New import
authorAndy Bavier <acb@cs.princeton.edu>
Fri, 5 Jun 2009 14:13:14 +0000 (14:13 +0000)
committerAndy Bavier <acb@cs.princeton.edu>
Fri, 5 Jun 2009 14:13:14 +0000 (14:13 +0000)
777 files changed:
AUTHORS [new file with mode: 0644]
COPYING [new file with mode: 0644]
ChangeLog [new file with mode: 0644]
INSTALL [new file with mode: 0644]
Makefile.am [new file with mode: 0644]
Makefile.in [new file with mode: 0644]
NEWS [new file with mode: 0644]
README [new file with mode: 0644]
REQUIREMENTS [new file with mode: 0644]
THANKS [new file with mode: 0644]
aclocal.m4 [new file with mode: 0644]
compat-c99.h [new file with mode: 0644]
compat.h [new file with mode: 0644]
compile [new file with mode: 0755]
config.guess [new file with mode: 0755]
config.h.in [new file with mode: 0644]
config.sub [new file with mode: 0755]
configure [new file with mode: 0755]
configure.ac [new file with mode: 0644]
contrib/Makefile-files [new file with mode: 0644]
contrib/make-manifest [new file with mode: 0755]
contrib/manifest.dat.pathsubst [new file with mode: 0644]
contrib/yum-2.2.1-chroot.patch [new file with mode: 0644]
contrib/yum-2.3.2-chroot.patch [new file with mode: 0644]
contrib/yum-2.3.3-chroot.patch [new file with mode: 0644]
contrib/yum-2.3.4-chroot.patch [new file with mode: 0644]
contrib/yum-2.6.0-chroot.patch [new file with mode: 0644]
contrib/yum-2.9.6-chroot.patch [new file with mode: 0644]
contrib/yum-3.0.3-chroot.patch [new file with mode: 0644]
contrib/yum-3.0.5-chroot.patch [new file with mode: 0644]
contrib/yum-3.2.0-chroot.patch [new file with mode: 0644]
contrib/yum-3.2.1-chroot.patch [new file with mode: 0644]
contrib/yum-3.2.4-chroot.patch [new file with mode: 0644]
depcomp [new file with mode: 0755]
distrib/Makefile.am [new file with mode: 0644]
distrib/Makefile.in [new file with mode: 0644]
distrib/alpine/initpost [new file with mode: 0644]
distrib/alpine/initpre [new file with mode: 0644]
distrib/breezy/debootstrap.script [new file with mode: 0644]
distrib/centos4/pkgs/01 [new file with mode: 0644]
distrib/centos4/pkgs/02 [new file with mode: 0644]
distrib/centos4/pkgs/03 [new file with mode: 0644]
distrib/centos4/yum.repos.d/CentOS-Base.repo [new file with mode: 0644]
distrib/centos4/yum/yum.conf [new file with mode: 0644]
distrib/centos5/pkgs/01 [new file with mode: 0644]
distrib/centos5/pkgs/02 [new file with mode: 0644]
distrib/centos5/pkgs/03 [new file with mode: 0644]
distrib/centos5/yum.repos.d/CentOS-Base.repo [new file with mode: 0644]
distrib/centos5/yum/yum.conf [new file with mode: 0644]
distrib/dapper/debootstrap.script [new file with mode: 0644]
distrib/debian/debootstrap.script [new file with mode: 0644]
distrib/debian/initpost [new file with mode: 0755]
distrib/defaults/apt.conf [new file with mode: 0644]
distrib/defaults/apt/apt.conf [new file with mode: 0644]
distrib/defaults/devs [new file with mode: 0644]
distrib/defaults/rpm/macros [new file with mode: 0644]
distrib/edgy/debootstrap.script [new file with mode: 0644]
distrib/f7/apt/rpmpriorities [new file with mode: 0644]
distrib/f7/apt/sources.list [new file with mode: 0644]
distrib/f7/pkgs/01 [new file with mode: 0644]
distrib/f7/pkgs/02 [new file with mode: 0644]
distrib/f7/pkgs/03 [new file with mode: 0644]
distrib/f7/rpmlist.d/00.lst [new file with mode: 0644]
distrib/f7/yum.repos.d/fedora-development.repo [new file with mode: 0644]
distrib/f7/yum.repos.d/fedora-updates-testing.repo [new file with mode: 0644]
distrib/f7/yum.repos.d/fedora-updates.repo [new file with mode: 0644]
distrib/f7/yum.repos.d/fedora.repo [new file with mode: 0644]
distrib/f7/yum/yum.conf [new file with mode: 0644]
distrib/f8/apt/rpmpriorities [new file with mode: 0644]
distrib/f8/pkgs/01 [new file with mode: 0644]
distrib/f8/pkgs/02 [new file with mode: 0644]
distrib/f8/pkgs/03 [new file with mode: 0644]
distrib/f8/pubkeys/RPM-GPG-KEY-fedora-8-and-9-primary [new file with mode: 0644]
distrib/f8/pubkeys/RPM-GPG-KEY-fedora-test-8-and-9-primary [new file with mode: 0644]
distrib/f8/rpmlist.d/00.lst [new file with mode: 0644]
distrib/f8/yum.repos.d/fedora-development.repo [new file with mode: 0644]
distrib/f8/yum.repos.d/fedora-updates-testing.repo [new file with mode: 0644]
distrib/f8/yum.repos.d/fedora-updates.repo [new file with mode: 0644]
distrib/f8/yum.repos.d/fedora.repo [new file with mode: 0644]
distrib/f8/yum/yum.conf [new file with mode: 0644]
distrib/f9/pkgs/01 [new file with mode: 0644]
distrib/f9/pkgs/02 [new file with mode: 0644]
distrib/f9/pkgs/03 [new file with mode: 0644]
distrib/f9/pubkeys/RPM-GPG-KEY-fedora-8-and-9-primary [new file with mode: 0644]
distrib/f9/pubkeys/RPM-GPG-KEY-fedora-test-8-and-9-primary [new file with mode: 0644]
distrib/f9/rpmlist.d/00.lst [new file with mode: 0644]
distrib/f9/yum.repos.d/fedora-development.repo [new file with mode: 0644]
distrib/f9/yum.repos.d/fedora-updates-testing.repo [new file with mode: 0644]
distrib/f9/yum.repos.d/fedora-updates.repo [new file with mode: 0644]
distrib/f9/yum.repos.d/fedora.repo [new file with mode: 0644]
distrib/f9/yum/yum.conf [new file with mode: 0644]
distrib/fc1/apt/rpmpriorities [new file with mode: 0644]
distrib/fc1/apt/sources.list [new file with mode: 0644]
distrib/fc1/pkgs/01 [new file with mode: 0644]
distrib/fc1/pkgs/02 [new file with mode: 0644]
distrib/fc2/apt/rpmpriorities [new file with mode: 0644]
distrib/fc2/apt/sources.list [new file with mode: 0644]
distrib/fc2/pkgs/01 [new file with mode: 0644]
distrib/fc2/pkgs/02 [new file with mode: 0644]
distrib/fc3/apt/rpmpriorities [new file with mode: 0644]
distrib/fc3/apt/sources.list [new file with mode: 0644]
distrib/fc3/pkgs/01 [new file with mode: 0644]
distrib/fc3/pkgs/02 [new file with mode: 0644]
distrib/fc3/pkgs/03 [new file with mode: 0644]
distrib/fc3/rpmlist.d/00.lst [new file with mode: 0644]
distrib/fc3/yum.repos.d/fedora-devel.repo [new file with mode: 0644]
distrib/fc3/yum.repos.d/fedora-updates-testing.repo [new file with mode: 0644]
distrib/fc3/yum.repos.d/fedora-updates.repo [new file with mode: 0644]
distrib/fc3/yum.repos.d/fedora.repo [new file with mode: 0644]
distrib/fc3/yum/yum.conf [new file with mode: 0644]
distrib/fc4/apt/rpmpriorities [new file with mode: 0644]
distrib/fc4/apt/sources.list [new file with mode: 0644]
distrib/fc4/pkgs/01 [new file with mode: 0644]
distrib/fc4/pkgs/02 [new file with mode: 0644]
distrib/fc4/pkgs/03 [new file with mode: 0644]
distrib/fc4/rpmlist.d/00.lst [new file with mode: 0644]
distrib/fc4/yum.repos.d/fedora-devel.repo [new file with mode: 0644]
distrib/fc4/yum.repos.d/fedora-updates-testing.repo [new file with mode: 0644]
distrib/fc4/yum.repos.d/fedora-updates.repo [new file with mode: 0644]
distrib/fc4/yum.repos.d/fedora.repo [new file with mode: 0644]
distrib/fc4/yum/yum.conf [new file with mode: 0644]
distrib/fc5/apt/rpmpriorities [new file with mode: 0644]
distrib/fc5/apt/sources.list [new file with mode: 0644]
distrib/fc5/pkgs/01 [new file with mode: 0644]
distrib/fc5/pkgs/02 [new file with mode: 0644]
distrib/fc5/pkgs/03 [new file with mode: 0644]
distrib/fc5/rpmlist.d/00.lst [new file with mode: 0644]
distrib/fc5/yum.repos.d/fedora-core.repo [new file with mode: 0644]
distrib/fc5/yum.repos.d/fedora-development.repo [new file with mode: 0644]
distrib/fc5/yum.repos.d/fedora-extras-development.repo [new file with mode: 0644]
distrib/fc5/yum.repos.d/fedora-extras.repo [new file with mode: 0644]
distrib/fc5/yum.repos.d/fedora-legacy.repo [new file with mode: 0644]
distrib/fc5/yum.repos.d/fedora-updates-testing.repo [new file with mode: 0644]
distrib/fc5/yum.repos.d/fedora-updates.repo [new file with mode: 0644]
distrib/fc5/yum/yum.conf [new file with mode: 0644]
distrib/fc6/apt/rpmpriorities [new file with mode: 0644]
distrib/fc6/apt/sources.list [new file with mode: 0644]
distrib/fc6/pkgs/01 [new file with mode: 0644]
distrib/fc6/pkgs/02 [new file with mode: 0644]
distrib/fc6/pkgs/03 [new file with mode: 0644]
distrib/fc6/rpmlist.d/00.lst [new file with mode: 0644]
distrib/fc6/yum.repos.d/fedora-core.repo [new file with mode: 0644]
distrib/fc6/yum.repos.d/fedora-development.repo [new file with mode: 0644]
distrib/fc6/yum.repos.d/fedora-extras-development.repo [new file with mode: 0644]
distrib/fc6/yum.repos.d/fedora-extras.repo [new file with mode: 0644]
distrib/fc6/yum.repos.d/fedora-legacy.repo [new file with mode: 0644]
distrib/fc6/yum.repos.d/fedora-updates-testing.repo [new file with mode: 0644]
distrib/fc6/yum.repos.d/fedora-updates.repo [new file with mode: 0644]
distrib/fc6/yum/yum.conf [new file with mode: 0644]
distrib/feisty/debootstrap.script [new file with mode: 0644]
distrib/gentoo/init-vserver.sh [new file with mode: 0644]
distrib/gentoo/initpost [new file with mode: 0755]
distrib/gentoo/initpre [new file with mode: 0755]
distrib/gentoo/net.vserver [new file with mode: 0644]
distrib/gentoo/reboot.sh [new file with mode: 0644]
distrib/gentoo/shutdown.sh [new file with mode: 0644]
distrib/gutsy/debootstrap.script [new file with mode: 0644]
distrib/hoary/debootstrap.script [new file with mode: 0644]
distrib/misc/context.start [new file with mode: 0644]
distrib/misc/debootstrap.mirror [new file with mode: 0644]
distrib/misc/debootstrap.uri [new file with mode: 0644]
distrib/misc/environment [new file with mode: 0644]
distrib/misc/fstab [new file with mode: 0644]
distrib/misc/h2ext.desc [new file with mode: 0644]
distrib/misc/mtab [new file with mode: 0644]
distrib/misc/vprocunhide-files [new file with mode: 0644]
distrib/misc/vunify-exclude [new file with mode: 0644]
distrib/redhat/initctl [new file with mode: 0644]
distrib/redhat/initpost [new file with mode: 0755]
distrib/redhat/initpre [new file with mode: 0755]
distrib/redhat/rc.sysinit [new file with mode: 0755]
distrib/rh9/apt/rpmpriorities [new file with mode: 0644]
distrib/rh9/apt/sources.list [new file with mode: 0644]
distrib/rh9/pkgs/01 [new file with mode: 0644]
distrib/rh9/pkgs/02 [new file with mode: 0644]
distrib/suse91/apt/rpmpriorities [new file with mode: 0644]
distrib/suse91/apt/sources.list [new file with mode: 0644]
distrib/suse91/pkgs/01 [new file with mode: 0644]
distrib/suse91/pkgs/02 [new file with mode: 0644]
distrib/suse91/rpm/macros [new file with mode: 0644]
distrib/template/initpost [new file with mode: 0755]
distrib/template/initpre [new file with mode: 0755]
distrib/warty/debootstrap.script [new file with mode: 0644]
doc/Makefile-files [new file with mode: 0644]
doc/compatibility-xhtml.xsl [new file with mode: 0644]
doc/compatibility.dtd [new file with mode: 0644]
doc/compatibility.html [new file with mode: 0644]
doc/compatibility.xml [new file with mode: 0644]
doc/configuration-wiki.xsl [new file with mode: 0644]
doc/configuration-xhtml.xsl [new file with mode: 0644]
doc/configuration.css [new file with mode: 0644]
doc/configuration.dtd [new file with mode: 0644]
doc/configuration.html [new file with mode: 0644]
doc/configuration.xml [new file with mode: 0644]
doc/configuration.xsd [new file with mode: 0644]
doc/intro.txt [new file with mode: 0644]
ensc_fmt/Makefile-files [new file with mode: 0644]
ensc_fmt/fmt-32.c [new file with mode: 0644]
ensc_fmt/fmt-64.c [new file with mode: 0644]
ensc_fmt/fmt-internal.h [new file with mode: 0644]
ensc_fmt/fmt-tai64n.c [new file with mode: 0644]
ensc_fmt/fmt.h [new file with mode: 0644]
ensc_fmt/fmt.hc [new file with mode: 0644]
ensc_fmt/fmtx-32.c [new file with mode: 0644]
ensc_fmt/fmtx-64.c [new file with mode: 0644]
ensc_fmt/fmtx.hc [new file with mode: 0644]
ensc_vector/Makefile-files [new file with mode: 0644]
ensc_vector/list-add.c [new file with mode: 0644]
ensc_vector/list-at.c [new file with mode: 0644]
ensc_vector/list-free.c [new file with mode: 0644]
ensc_vector/list-init.c [new file with mode: 0644]
ensc_vector/list-insertinternal.c [new file with mode: 0644]
ensc_vector/list-internal.h [new file with mode: 0644]
ensc_vector/list-search.c [new file with mode: 0644]
ensc_vector/list-searchselforg.c [new file with mode: 0644]
ensc_vector/list.h [new file with mode: 0644]
ensc_vector/list.hc [new file with mode: 0644]
ensc_vector/testsuite/Makefile-files [new file with mode: 0644]
ensc_vector/testsuite/test1.c [new file with mode: 0644]
ensc_vector/testsuite/test2.c [new file with mode: 0644]
ensc_vector/vector-clear.c [new file with mode: 0644]
ensc_vector/vector-foreach.c [new file with mode: 0644]
ensc_vector/vector-free.c [new file with mode: 0644]
ensc_vector/vector-init.c [new file with mode: 0644]
ensc_vector/vector-insert.c [new file with mode: 0644]
ensc_vector/vector-internal.h [new file with mode: 0644]
ensc_vector/vector-popback.c [new file with mode: 0644]
ensc_vector/vector-pushback.c [new file with mode: 0644]
ensc_vector/vector-resize.c [new file with mode: 0644]
ensc_vector/vector-resizeinternal.hc [new file with mode: 0644]
ensc_vector/vector-search.c [new file with mode: 0644]
ensc_vector/vector-searchselforg.c [new file with mode: 0644]
ensc_vector/vector-sort.c [new file with mode: 0644]
ensc_vector/vector-unique.c [new file with mode: 0644]
ensc_vector/vector-zeroend.c [new file with mode: 0644]
ensc_vector/vector.h [new file with mode: 0644]
ensc_vector/vector.hc [new file with mode: 0644]
ensc_wrappers/Makefile-files [new file with mode: 0644]
ensc_wrappers/wrappers-clone.hc [new file with mode: 0644]
ensc_wrappers/wrappers-dirent.hc [new file with mode: 0644]
ensc_wrappers/wrappers-fcntl.hc [new file with mode: 0644]
ensc_wrappers/wrappers-io.hc [new file with mode: 0644]
ensc_wrappers/wrappers-ioctl.hc [new file with mode: 0644]
ensc_wrappers/wrappers-iosock.hc [new file with mode: 0644]
ensc_wrappers/wrappers-mount.hc [new file with mode: 0644]
ensc_wrappers/wrappers-pivot.hc [new file with mode: 0644]
ensc_wrappers/wrappers-resource.hc [new file with mode: 0644]
ensc_wrappers/wrappers-socket.hc [new file with mode: 0644]
ensc_wrappers/wrappers-stat.hc [new file with mode: 0644]
ensc_wrappers/wrappers-stdlib.hc [new file with mode: 0644]
ensc_wrappers/wrappers-string.hc [new file with mode: 0644]
ensc_wrappers/wrappers-termios.hc [new file with mode: 0644]
ensc_wrappers/wrappers-unistd.hc [new file with mode: 0644]
ensc_wrappers/wrappers-vserver.hc [new file with mode: 0644]
ensc_wrappers/wrappers-wait.hc [new file with mode: 0644]
ensc_wrappers/wrappers.h [new file with mode: 0644]
ensc_wrappers/wrappers_handler.hc [new file with mode: 0644]
gentoo/Makefile-files [new file with mode: 0644]
gentoo/bash-wrapper [new file with mode: 0755]
gentoo/util-vserver [new file with mode: 0644]
gentoo/vprocunhide [new file with mode: 0644]
gentoo/vservers.default [new file with mode: 0644]
install-sh [new file with mode: 0755]
kernel/cacct_cmd.h [new file with mode: 0644]
kernel/context_cmd.h [new file with mode: 0644]
kernel/cvirt_cmd.h [new file with mode: 0644]
kernel/debug_cmd.h [new file with mode: 0644]
kernel/device_cmd.h [new file with mode: 0644]
kernel/dlimit_cmd.h [new file with mode: 0644]
kernel/inode_cmd.h [new file with mode: 0644]
kernel/legacy.h [new file with mode: 0644]
kernel/limit_cmd.h [new file with mode: 0644]
kernel/monitor.h [new file with mode: 0644]
kernel/network.h [new file with mode: 0644]
kernel/network_cmd.h [new file with mode: 0644]
kernel/sched_cmd.h [new file with mode: 0644]
kernel/signal_cmd.h [new file with mode: 0644]
kernel/space_cmd.h [new file with mode: 0644]
kernel/switch.h [new file with mode: 0644]
kernel/tag_cmd.h [new file with mode: 0644]
lib/Makefile-files [new file with mode: 0644]
lib/apidoc/Doxyfile.in [new file with mode: 0644]
lib/apidoc/Makefile-files [new file with mode: 0644]
lib/apidoc/list2xxx.syntax [new file with mode: 0644]
lib/bcaps-v13.c [new file with mode: 0644]
lib/bcaps_list-v13.c [new file with mode: 0644]
lib/capabilities.c [new file with mode: 0644]
lib/ccaps-v13.c [new file with mode: 0644]
lib/ccaps_list-v13.c [new file with mode: 0644]
lib/cflags-compat.c [new file with mode: 0644]
lib/cflags-v13.c [new file with mode: 0644]
lib/cflags_list-compat.c [new file with mode: 0644]
lib/cflags_list-v13.c [new file with mode: 0644]
lib/checkconfig.c [new file with mode: 0644]
lib/checkversion.c [new file with mode: 0644]
lib/comparevserverbyid.c [new file with mode: 0644]
lib/createskeleton-full.hc [new file with mode: 0644]
lib/createskeleton-short.hc [new file with mode: 0644]
lib/createskeleton.c [new file with mode: 0644]
lib/exitlikeprocess.c [new file with mode: 0644]
lib/ext2fs.h [new file with mode: 0644]
lib/fmt.h [new file with mode: 0644]
lib/getfilecontext.c [new file with mode: 0644]
lib/getinsecurebcaps.c [new file with mode: 0644]
lib/getnbipv4root.c [new file with mode: 0644]
lib/getprocentry-legacy.c [new file with mode: 0644]
lib/getversion-internal.hc [new file with mode: 0644]
lib/getversion.c [new file with mode: 0644]
lib/getvserverappdir.c [new file with mode: 0644]
lib/getvserverbyctx-compat.hc [new file with mode: 0644]
lib/getvserverbyctx-v13.hc [new file with mode: 0644]
lib/getvserverbyctx.c [new file with mode: 0644]
lib/getvservercfgdir.c [new file with mode: 0644]
lib/getvservercfgstyle.c [new file with mode: 0644]
lib/getvserverctx.c [new file with mode: 0644]
lib/getvservername.c [new file with mode: 0644]
lib/getvservervdir.c [new file with mode: 0644]
lib/getxidtype.c [new file with mode: 0644]
lib/internal.h [new file with mode: 0644]
lib/ioctl-getext2flags.hc [new file with mode: 0644]
lib/ioctl-getfilecontext.hc [new file with mode: 0644]
lib/ioctl-getxflg.hc [new file with mode: 0644]
lib/ioctl-setext2flags.hc [new file with mode: 0644]
lib/ioctl-setfilecontext.hc [new file with mode: 0644]
lib/ioctl-setxflg.hc [new file with mode: 0644]
lib/isdirectory.c [new file with mode: 0644]
lib/isdynamicxid.c [new file with mode: 0644]
lib/isfile.c [new file with mode: 0644]
lib/islink.c [new file with mode: 0644]
lib/issupported.c [new file with mode: 0644]
lib/issupportedstring.c [new file with mode: 0644]
lib/libvserver.ver [new file with mode: 0644]
lib/listparser.hc [new file with mode: 0644]
lib/listparser_uint32.c [new file with mode: 0644]
lib/listparser_uint64.c [new file with mode: 0644]
lib/ncaps-net.c [new file with mode: 0644]
lib/ncaps_list-net.c [new file with mode: 0644]
lib/nflags-net.c [new file with mode: 0644]
lib/nflags_list-net.c [new file with mode: 0644]
lib/nidopt2nid.c [new file with mode: 0644]
lib/parselimit.c [new file with mode: 0644]
lib/personalityflag.c [new file with mode: 0644]
lib/personalityflag_list.c [new file with mode: 0644]
lib/personalitytype.c [new file with mode: 0644]
lib/safechroot-internal.hc [new file with mode: 0644]
lib/syscall-alternative.h [new file with mode: 0644]
lib/syscall-compat.hc [new file with mode: 0644]
lib/syscall-fallback.h [new file with mode: 0644]
lib/syscall-legacy.hc [new file with mode: 0644]
lib/syscall-syscall.c [new file with mode: 0644]
lib/syscall-wrap.h [new file with mode: 0644]
lib/syscall.c [new file with mode: 0644]
lib/syscall_adddlimit-v13.hc [new file with mode: 0644]
lib/syscall_adddlimit.c [new file with mode: 0644]
lib/syscall_cleanupnamespace-v13.hc [new file with mode: 0644]
lib/syscall_cleanupnamespace.c [new file with mode: 0644]
lib/syscall_ctxcreate-v13.hc [new file with mode: 0644]
lib/syscall_ctxcreate-v21.hc [new file with mode: 0644]
lib/syscall_ctxcreate.c [new file with mode: 0644]
lib/syscall_ctxmigrate-v13.hc [new file with mode: 0644]
lib/syscall_ctxmigrate-v21.hc [new file with mode: 0644]
lib/syscall_ctxmigrate.c [new file with mode: 0644]
lib/syscall_ctxstat-v21.hc [new file with mode: 0644]
lib/syscall_ctxstat.c [new file with mode: 0644]
lib/syscall_enternamespace-v13.hc [new file with mode: 0644]
lib/syscall_enternamespace-v21.hc [new file with mode: 0644]
lib/syscall_enternamespace-v23.hc [new file with mode: 0644]
lib/syscall_enternamespace.c [new file with mode: 0644]
lib/syscall_fgetiattr-v22.hc [new file with mode: 0644]
lib/syscall_fgetiattr.c [new file with mode: 0644]
lib/syscall_fsetiattr-v22.hc [new file with mode: 0644]
lib/syscall_fsetiattr.c [new file with mode: 0644]
lib/syscall_getbadness-v23.hc [new file with mode: 0644]
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lib/testsuite/parselimit.c [new file with mode: 0644]
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lib/util-vserver.pc.subst [new file with mode: 0644]
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lib/val2text-t2v-uint32.c [new file with mode: 0644]
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lib_internal/matchvserverinfo-free.c [new file with mode: 0644]
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lib_internal/mkdir.c [new file with mode: 0644]
lib_internal/pathinfo-append.c [new file with mode: 0644]
lib_internal/pathinfo-test.c [new file with mode: 0644]
lib_internal/pathinfo.h [new file with mode: 0644]
lib_internal/string.h [new file with mode: 0644]
lib_internal/string.hc [new file with mode: 0644]
lib_internal/switchtowatchxid.c [new file with mode: 0644]
lib_internal/sys_clone.h [new file with mode: 0644]
lib_internal/sys_personality.h [new file with mode: 0644]
lib_internal/sys_unshare.h [new file with mode: 0644]
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lib_internal/testsuite/command.c [new file with mode: 0644]
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lib_internal/testsuite/crypto-speed.c [new file with mode: 0644]
lib_internal/testsuite/crypto.c [new file with mode: 0644]
lib_internal/testsuite/filecfg-ml.c [new file with mode: 0644]
lib_internal/testsuite/isnumber.c [new file with mode: 0644]
lib_internal/testsuite/matchlist.c [new file with mode: 0644]
lib_internal/testsuite/sigbus.c [new file with mode: 0644]
lib_internal/unify-copy.c [new file with mode: 0644]
lib_internal/unify-deunify.c [new file with mode: 0644]
lib_internal/unify-isiunlinkable.c [new file with mode: 0644]
lib_internal/unify-settime.c [new file with mode: 0644]
lib_internal/unify-unify.c [new file with mode: 0644]
lib_internal/unify.h [new file with mode: 0644]
lib_internal/util-canonify.c [new file with mode: 0644]
lib_internal/util-cast.h [new file with mode: 0644]
lib_internal/util-commonstrings.h [new file with mode: 0644]
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lib_internal/util-declarecmd.h [new file with mode: 0644]
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lib_internal/util-io.h [new file with mode: 0644]
lib_internal/util-isnumber.c [new file with mode: 0644]
lib_internal/util-isnumber.hc [new file with mode: 0644]
lib_internal/util-isnumberunsigned.c [new file with mode: 0644]
lib_internal/util-lockfile.c [new file with mode: 0644]
lib_internal/util-lockfile.h [new file with mode: 0644]
lib_internal/util-mem.h [new file with mode: 0644]
lib_internal/util-perror.h [new file with mode: 0644]
lib_internal/util-safechdir.c [new file with mode: 0644]
lib_internal/util-safechdir.h [new file with mode: 0644]
lib_internal/util-unixsock.h [new file with mode: 0644]
lib_internal/util.h [new file with mode: 0644]
ltmain.sh [new file with mode: 0644]
m4/changelog.am [new file with mode: 0644]
m4/ensc_cflags.m4 [new file with mode: 0644]
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man/vps.8 [new file with mode: 0644]
man/vpstree.8 [new file with mode: 0644]
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pathconfig.h.pathsubst [new file with mode: 0644]
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python/_libvserver.c [new file with mode: 0644]
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scripts/vserver.suexec [new file with mode: 0644]
scripts/vservers.grabinfo.sh [new file with mode: 0644]
scripts/vshelper [new file with mode: 0755]
scripts/vsomething [new file with mode: 0755]
scripts/vsysvwrapper [new file with mode: 0755]
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scripts/vupdateworld [new file with mode: 0755]
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src/Makefile-files [new file with mode: 0644]
src/attribute-util.h [new file with mode: 0644]
src/capability-compat.h [new file with mode: 0644]
src/capchroot.c [new file with mode: 0644]
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src/chroot-sh.c [new file with mode: 0644]
src/chxid.c [new file with mode: 0644]
src/compat-pivot_root.h [new file with mode: 0644]
src/context-sync.hc [new file with mode: 0644]
src/exec-cd.c [new file with mode: 0644]
src/exec-remount.c [new file with mode: 0644]
src/exec-ulimit.c [new file with mode: 0644]
src/fakerunlevel.c [new file with mode: 0644]
src/filetime.c [new file with mode: 0644]
src/fstool.c [new file with mode: 0644]
src/fstool.h [new file with mode: 0644]
src/h2ext.c [new file with mode: 0644]
src/ifspec.c [new file with mode: 0644]
src/keep-ctx-alive.c [new file with mode: 0644]
src/listdevip.c [new file with mode: 0644]
src/lockfile.c [new file with mode: 0644]
src/lsxid.c [new file with mode: 0644]
src/mask2prefix.c [new file with mode: 0644]
src/naddress.c [new file with mode: 0644]
src/nattribute.c [new file with mode: 0644]
src/ncontext.c [new file with mode: 0644]
src/parserpmdump.c [new file with mode: 0644]
src/readlink.c [new file with mode: 0644]
src/rebootmgr.c [new file with mode: 0644]
src/reducecap.c [new file with mode: 0644]
src/rpm-fake-resolver.c [new file with mode: 0644]
src/rpm-fake.c [new file with mode: 0644]
src/save_ctxinfo.c [new file with mode: 0644]
src/secure-mount.c [new file with mode: 0644]
src/setattr.c [new file with mode: 0644]
src/showattr.c [new file with mode: 0644]
src/showperm.c [new file with mode: 0644]
src/sigexec.c [new file with mode: 0644]
src/stack-start.h [new file with mode: 0644]
src/testsuite/Makefile-files [new file with mode: 0644]
src/testsuite/chbind-test.c [new file with mode: 0644]
src/testsuite/chcontext-test.c [new file with mode: 0644]
src/testsuite/hashcalc-plain.c [new file with mode: 0644]
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src/testsuite/hashcalc.c [new file with mode: 0644]
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src/testsuite/rpm-fake-test.c [new file with mode: 0644]
src/testsuite/vunify-functest.c [new file with mode: 0644]
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src/testsuite/vwait-test.sh [new file with mode: 0755]
src/tunctl.c [new file with mode: 0644]
src/util.h [new file with mode: 0644]
src/vattribute.c [new file with mode: 0644]
src/vclone.c [new file with mode: 0644]
src/vcontext.c [new file with mode: 0644]
src/vcopy-init.hc [new file with mode: 0644]
src/vcopy.c [new file with mode: 0644]
src/vdevmap.c [new file with mode: 0644]
src/vdlimit.c [new file with mode: 0644]
src/vdu.c [new file with mode: 0644]
src/vhashify-init.hc [new file with mode: 0644]
src/vhashify.c [new file with mode: 0644]
src/vhashify.h [new file with mode: 0644]
src/vkill.c [new file with mode: 0644]
src/vlimit.c [new file with mode: 0644]
src/vlogin.c [new file with mode: 0644]
src/vmemctrl.c [new file with mode: 0644]
src/vps.c [new file with mode: 0644]
src/vreboot.c [new file with mode: 0644]
src/vrsetup.c [new file with mode: 0644]
src/vsched.c [new file with mode: 0644]
src/vserver-info.c [new file with mode: 0644]
src/vserver-stat.c [new file with mode: 0644]
src/vserver-visitdir.hc [new file with mode: 0644]
src/vshelper-sync.c [new file with mode: 0644]
src/vspace.c [new file with mode: 0644]
src/vsysctl.c [new file with mode: 0644]
src/vtag.c [new file with mode: 0644]
src/vuname.c [new file with mode: 0644]
src/vunify-init.hc [new file with mode: 0644]
src/vunify.c [new file with mode: 0644]
src/vunify.h [new file with mode: 0644]
src/vwait.c [new file with mode: 0644]
sysv/Makefile-files [new file with mode: 0644]
sysv/rebootmgr [new file with mode: 0755]
sysv/util-vserver [new file with mode: 0755]
sysv/v_gated.subst [new file with mode: 0755]
sysv/v_httpd.subst [new file with mode: 0755]
sysv/v_named.subst [new file with mode: 0755]
sysv/v_portmap.subst [new file with mode: 0755]
sysv/v_sendmail.subst [new file with mode: 0755]
sysv/v_smb.subst [new file with mode: 0755]
sysv/v_sshd.subst [new file with mode: 0755]
sysv/v_xinetd.subst [new file with mode: 0755]
sysv/vprocunhide [new file with mode: 0755]
sysv/vservers-default [new file with mode: 0755]
sysv/vservers-legacy [new file with mode: 0755]
sysv/vservers.conf [new file with mode: 0644]
tests/Makefile-files [new file with mode: 0644]
tests/escaperoot.c [new file with mode: 0644]
tests/forkbomb.c [new file with mode: 0644]
tests/getctx.c [new file with mode: 0644]
tests/getinitpid.c [new file with mode: 0644]
tests/testipc.c [new file with mode: 0644]
tests/testlimit.c [new file with mode: 0644]
tests/testopenf.c [new file with mode: 0644]
tests/vserver-info.c [new file with mode: 0644]
util-vserver.spec [new file with mode: 0644]
util-vserver.spec.in [new file with mode: 0644]

diff --git a/AUTHORS b/AUTHORS
new file mode 100644 (file)
index 0000000..7041e8c
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,2 @@
+Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+Daniel Hokka Zakrisson <daniel@hozac.com>
diff --git a/COPYING b/COPYING
new file mode 100644 (file)
index 0000000..623b625
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,340 @@
+                   GNU GENERAL PUBLIC LICENSE
+                      Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                           Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+\f
+                   GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+\f
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+\f
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+\f
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                           NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                    END OF TERMS AND CONDITIONS
+\f
+           How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/ChangeLog b/ChangeLog
new file mode 100644 (file)
index 0000000..1948e42
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,14533 @@
+2009-04-10 20:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: Handle shared/private/unbindable/slave mounts
+         internally.
+
+2009-04-03 16:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: The remount still needs to have MS_BIND set.
+
+2009-03-18 19:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: -o shared doesn't work with --rbind.
+
+2009-02-14 10:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * m4/ensc_dietlibc.m4: whitespace cleanup
+
+2009-02-14 10:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * m4/ensc_dietlibc.m4: fixed detection of dietlibc version strings
+         like 0.31-1.2
+
+2008-12-01 20:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.suexec: Attach to the cgroup.
+
+2008-11-11 20:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/defaults/devs: Add /dev/shm.
+
+2008-11-11 20:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/getinsecurebcaps.c: Remove the #ifdef since the logic got
+         inverted.
+
+2008-11-06 17:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ., COPYING: Add COPYING to svn.
+
+2008-11-06 02:27  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Add a way to disable library versioning. Better
+         than nothing until proper checks are written.
+
+2008-11-06 02:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * python/libvserver.py: Add missing piece of code.
+         Fix __add__ and __sub__ in class struct.
+
+2008-11-06 02:00  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * python/_libvserver.c, python/libvserver.py: Add Pythonizing
+         wrappers for the Python-bindings.
+
+2008-11-03 19:52  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/chcontext: Enter the spaces when migrating to an existing
+         static context.
+
+2008-10-31 15:46  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/Makefile-files: Sigh.
+
+2008-10-31 15:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/issupported.c, lib/issupportedstring.c, lib/vserver.h,
+         scripts/vserver.functions, scripts/vserver.start,
+         scripts/vserver.stop, scripts/vserver.suexec, src/secure-mount.c,
+         src/vcontext.c: Use pivot_root on kernels supporting two
+         namespaces per context.
+
+2008-10-31 15:40  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/space_cmd.h, kernel/switch.h,
+         lib/syscall_getspacemask-v21.hc, lib/syscall_getspacemask-v23.hc,
+         lib/syscall_getspacemask.c: Fix vc_get_space_default and add
+         vc_get_space_mask v1.
+
+2008-10-31 04:45  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ensc_wrappers/wrappers-vserver.hc, kernel/space_cmd.h,
+         lib/Makefile-files, lib/syscall_enternamespace-v13.hc,
+         lib/syscall_enternamespace-v21.hc,
+         lib/syscall_enternamespace-v23.hc, lib/syscall_enternamespace.c,
+         lib/syscall_getspacedefault-v23.hc,
+         lib/syscall_getspacemask-v21.hc, lib/syscall_setnamespace-v13.hc,
+         lib/syscall_setnamespace-v21.hc, lib/syscall_setnamespace-v23.hc,
+         lib/syscall_setnamespace.c, lib/vserver.h, python/_libvserver.c,
+         src/vcontext.c, src/vspace.c: Add VCMD_{enter,set}_space_v2
+         support, in preparation of pivot_root.
+
+2008-10-31 04:21  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/Makefile-files, scripts/util-vserver-vars.pathsubst,
+         scripts/vnamespace, scripts/vserver-build.debootstrap,
+         scripts/vsomething, src/Makefile-files, src/vnamespace.c: Remove
+         vnamespace in favor of vspace and a small wrapper around it.
+
+2008-10-31 04:07  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver-internal.h: Add hidden attribute to be used for
+         versioned symbols.
+
+2008-10-31 04:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_ctxcreate-v21.hc, lib/syscall_ctxmigrate-v21.hc,
+         scripts/chcontext, scripts/vserver.functions,
+         scripts/vserver.suexec: Move space creation/entering out of
+         vc_ctx_{create,migrate}.
+
+2008-10-31 04:00  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vspace.c: CLONE_NEWNS and CLONE_FS aren't default spaces.
+
+2008-10-31 04:00  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_getspacemask-v21.hc: Filter out CLONE_NEWNS and
+         CLONE_FS, as vc_get_space_default does.
+
+2008-10-30 22:45  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * python/_libvserver.c: Need to be able to retrieve per-CPU values.
+
+2008-10-30 21:23  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, lib/Makefile-files, lib/internal.h,
+         lib/libvserver.ver: Library versioning stubs.
+
+2008-10-30 02:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, python/Makefile-files, python/_libvserver.c,
+         python/ctags-constants.awk: 32-bit and Python 2.4 support.
+
+2008-10-30 02:25  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/getinsecurebcaps.c: These got lost somehow.
+
+2008-10-30 01:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: BR: ctags
+
+2008-10-30 01:21  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, python/Makefile-files, python/_libvserver.c,
+         python/ctags-constants.awk: Some minor cleanups in the Python
+         build.
+
+2008-10-29 18:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Just in case anything else wants to use Python as
+         part of the build process.
+
+2008-10-29 18:36  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * python/_libvserver.c: 65 is the length of the command structure's
+         field.
+
+2008-10-28 00:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Add Python stuff.
+
+2008-10-28 00:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: vserver.start.bin
+
+2008-10-28 00:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * Makefile.am, configure.ac, python, python/Makefile-files,
+         python/_libvserver.c: Add Python bindings to libvserver.
+
+2008-10-28 00:23  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver-setup.functions,
+         scripts/vserver.functions: Rename flags to cflags.
+
+2008-10-27 23:52  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/bcaps-v13.c: ULL is needed to get a 64-bit wide integer.
+
+2008-10-27 22:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/bcaps-v13.c, lib/vserver.h: Add new capabilities.
+
+2008-10-27 22:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * Makefile.am: Disable vserver-start.
+
+2008-10-27 22:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/getinsecurebcaps.c: Rather than listing the unsafe
+         capabilities, assume they're all unsafe unless
+         they're in this list.
+
+2008-10-23 21:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: No need to read the name again.
+
+2008-10-19 16:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Add arch initstyle.
+
+2008-10-11 18:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/f8/yum.repos.d/fedora-updates.repo: Fix typo.
+
+2008-09-29 01:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/yum-3.2.19-chroot.patch, contrib/yum-3.2.4-chroot.patch:
+         Revert getRootedPath prototype.
+
+2008-09-29 01:01  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vspace.c: Add --default to get the kernel's suggested values.
+         Add --~* versions to disable a space enabled by e.g. --default.
+
+2008-09-29 00:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: Install the F8/F9 keys.
+
+2008-09-29 00:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/yum-3.2.19-chroot.patch, contrib/yum-3.2.4-chroot.patch:
+         Fix the ts_done/ts_all confusion.
+
+2008-09-28 11:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/capability-compat.h, src/rpm-fake.c, src/vserver-info.c: Use
+         version 3 to avoid warning message in newer kernels.
+
+2008-09-28 05:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Add hints for ionice.
+
+2008-09-28 05:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Fix crypto API checks.
+
+2008-09-28 05:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/f9/pubkeys,
+         distrib/f9/yum.repos.d/fedora-updates-testing.repo,
+         distrib/f9/yum.repos.d/fedora-updates.repo: newkey repository for
+         Fedora 9.
+
+2008-09-28 05:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/f8/pubkeys,
+         distrib/f8/pubkeys/RPM-GPG-KEY-fedora-8-and-9-primary,
+         distrib/f8/pubkeys/RPM-GPG-KEY-fedora-test-8-and-9-primary,
+         distrib/f8/yum.repos.d/fedora-updates-testing.repo,
+         distrib/f8/yum.repos.d/fedora-updates.repo: newkey repository for
+         Fedora 8.
+
+2008-09-16 19:19  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vclone.c: Excluded files are fine, don't flag them as
+         failures just because nobody wants them.
+
+2008-09-01 12:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/Makefile-files: Remove nuked files.
+
+2008-08-31 20:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/chxid.c: chxid applies to the filesystem, so it should use
+         tags.
+
+2008-08-31 20:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.yum: Make it easier to install more
+         packages right away.
+
+2008-08-29 03:45  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vclone.c: access dereferences symbolic links. Use lstat
+         instead.
+
+2008-08-27 17:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Device nodes live here, so do the
+         rbind using -o dev.
+
+2008-08-27 10:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_ctxcreate-v23.hc, lib/syscall_ctxcreate.c,
+         lib/syscall_ctxmigrate-v23.hc, lib/syscall_ctxmigrate.c: This is
+         going to be handled in the kernel.
+
+2008-08-25 22:57  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.start, src/exec-remount.c: Preparations for
+         actually reading mtab.
+
+2008-08-25 22:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/util-vserver: Unmount the hierarchy too.
+
+2008-08-25 21:57  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: Handle read-only bind-mounts the new way.
+
+2008-08-25 21:11  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vsysctl.c: If /proc/sys is inaccessible, assume there are no
+         settings.
+
+2008-08-24 23:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * m4/ensc_pathprog.m4, scripts/vserver.functions: Fix the vps
+         output when a guest fails to stops nicely.
+
+2008-08-24 20:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver.functions,
+         scripts/vserver.start, scripts/vserver.stop, sysv/util-vserver:
+         cgroup support.
+
+2008-08-24 20:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: If $3 is set, the run file is expected to be
+         cleaned up if the context does
+         not exist. Fix the previous change to handle this correctly.
+
+2008-08-24 20:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: Work with builds done in a separate
+         directory.
+
+2008-08-24 03:11  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: f9
+
+2008-08-24 02:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.yum: Remove the run file if the build
+         fails.
+
+2008-08-24 02:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/rpm-fake.c: Revert the atexit, as it appears to cause more
+         problems, while not solving any.
+
+2008-08-22 21:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions, scripts/vserver-build.yum:
+         Workaround rpm-fake brokenness by setting up a persistent
+         context.
+
+2008-08-22 21:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: This is a requirement for vc_getVserverCtx, so
+         it should be a requirement in the scripts.
+
+2008-08-22 21:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.delete: Remove the runfile, if it exists.
+
+2008-08-22 21:01  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/issupported.c, lib/issupportedstring.c, lib/vserver.h: Add
+         PERSISTENT feature.
+
+2008-08-22 20:57  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/issupported.c: Pid namespaces will come in 0x00020304.
+
+2008-08-22 20:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: Umm, what?
+
+2008-08-21 19:21  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vmount: Fix silly typo.
+
+2008-08-21 18:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: chmod makes no sense for a
+         symlink.
+
+2008-08-21 17:57  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver-internal.h: Pid namespace support will be available
+         in 0x00020304.
+
+2008-08-21 17:57  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/rpm-fake.c: Since using a destructor doesn't seem to work all
+         that well, try using atexit instead.
+
+2008-08-21 17:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build, scripts/vserver-build.rsync: Make it
+         easier to add rsync arguments.
+
+2008-08-07 19:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: f9...
+
+2008-08-02 13:49  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/debian/initpost: rsyslog is in Debian too.
+
+2008-08-01 10:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * scripts/vyum-worker: print yum.__version__ instead of executing
+         "yum --version" which is very heavyweighted in recent versions
+         and gives out additional informations confusing the parser
+
+2008-07-28 21:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/defaults/devs, scripts/vserver-build.functions: Add the
+         /dev/fd symlink that is expected by more and more things.
+
+2008-07-18 14:29  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: Install initctl file.
+
+2008-07-17 14:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/util-vserver: Be silent if it's not a Linux-VServer kernel.
+
+2008-07-15 22:16  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vcontext.c: This is not an option used by the utils, but the
+         semantics are for filesystem namespaces.
+
+2008-07-15 22:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ensc_wrappers/wrappers-clone.hc: Use sys_clone in Eclone.
+
+2008-07-14 20:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add exec-remount.
+
+2008-07-14 20:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Support building against nss by using
+         --without beecrypt.
+
+2008-07-14 20:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/context_cmd.h, kernel/space_cmd.h, lib/Makefile-files,
+         lib/syscall_ctxcreate-v21.hc, lib/syscall_ctxcreate-v23.hc,
+         lib/syscall_ctxcreate.c, lib/syscall_ctxmigrate-v21.hc,
+         lib/syscall_ctxmigrate-v23.hc, lib/syscall_ctxmigrate.c,
+         lib/syscall_getspacedefault-v23.hc,
+         lib/syscall_getspacedefault.c, lib/vserver-internal.h,
+         lib/vserver.h, scripts/vserver.functions: Add new 0x00020303 API,
+         using pid namespaces.
+
+2008-07-14 14:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/util-vserver-vars.pathsubst: Add exec-remount.
+
+2008-07-14 14:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/Makefile-files: Add exitlikeprocess.c.
+
+2008-07-14 14:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/issupported.c, lib/issupportedstring.c, lib/vserver.h: Add
+         SPACES feature.
+
+2008-07-14 14:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Document ionice options.
+
+2008-07-14 13:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/exitlikeprocess.c, lib/vserver.h,
+         lib_internal/Makefile-files, lib_internal/util-exitlikeprocess.c,
+         lib_internal/util-exitlikeprocess.h, lib_internal/util.h,
+         src/context-sync.hc, src/vnamespace.c, src/vps.c, src/vspace.c:
+         Move exitLikeProcess to libvserver.
+
+2008-07-14 13:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/h2ext.c: Silence warnings.
+
+2008-07-14 12:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vprocunhide: Escape >.
+
+2008-07-13 17:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, lib/cflags-v13.c, lib/vserver.h,
+         scripts/util-vserver-vars.pathsubst, scripts/vserver.functions,
+         scripts/vserver.start, scripts/vserver.stop,
+         scripts/vserver.suexec: Merge ionice patch (originally from
+         anonc, updated for newer util-vserver by cehteh).
+
+2008-07-13 17:34  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.start, src/Makefile-files, src/exec-remount.c:
+         exec-remount remounts proc and sys, to get the right namespaces
+         associated with them.
+
+2008-07-13 16:00  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vprocunhide: Teach vprocunhide about --write.
+
+2008-07-11 15:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vlogin.c: prctl does not work as well as this. Revert
+         changeset 2731.
+
+2008-07-11 15:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h, src/fstool.c, src/fstool.h, src/setattr.c,
+         src/showattr.c: Add support for IATTR_WRITE.
+
+2008-07-10 18:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vlogin.c: Use prctl(PR_SET_NAME) instead.
+
+2008-07-08 15:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Correctly unmount NFS and other
+         "special" filesystems.
+
+2008-07-08 15:11  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Order the scriptlets logically.
+
+2008-07-08 14:08  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/ext2fs.h: Revert changeset 2726. Needs #ifdef magic.
+
+2008-07-08 14:07  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Don't fail.
+
+2008-07-06 23:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/ext2fs.h: Workaround broken headers.
+
+2008-07-06 23:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vclone.c: Unify_copy doesn't touch sockets, so there's
+         nothing to change the tag of.
+
+2008-07-02 17:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/debootstrap.uri: New debootstrap.
+
+2008-06-30 20:25  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vserver-stat.c: Use 64-bit counters for the memory usage, to
+         avoid easy overflows.
+
+2008-06-29 15:42  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/centos5/yum/yum.conf, distrib/redhat/initpost: Add
+         persistdir for centos5 and make sure the syslog daemon is
+         enabled.
+
+2008-06-26 15:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Get rid of the etch directory for older
+         installs.
+         Hopefully all interesting RPM versions support %check by now...
+         Mandriva's rpm does not support the || : syntax.
+
+2008-06-17 16:16  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/chroot-sh.c: Add operations needed by Fedora 9 tweaks.
+
+2008-06-17 16:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/f9, distrib/f9/pkgs,
+         distrib/f9/pkgs/01, distrib/f9/pkgs/02, distrib/f9/pkgs/03,
+         distrib/f9/rpmlist.d, distrib/f9/rpmlist.d/00.lst,
+         distrib/f9/yum, distrib/f9/yum.repos.d,
+         distrib/f9/yum.repos.d/fedora-development.repo,
+         distrib/f9/yum.repos.d/fedora-updates-testing.repo,
+         distrib/f9/yum.repos.d/fedora-updates.repo,
+         distrib/f9/yum.repos.d/fedora.repo, distrib/f9/yum/yum.conf,
+         distrib/redhat/initctl, distrib/redhat/initpost: Fedora 9
+         support.
+
+2008-06-16 11:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/unify-copy.c, src/check-unixfile.c, src/h2ext.c,
+         src/testsuite/hashcalc-plain.c, src/vhashify.c: On failure, mmap
+         returns MAP_FAILED, not 0.
+
+2008-05-03 17:00  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/capability-compat.h, src/rpm-fake.c, src/vserver-info.c:
+         Avoid that annoying "uses 32-bit capabilities (legacy support in
+         use)" warning.
+
+2008-05-03 16:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/issupported.c, lib/issupportedstring.c, lib/vserver.h,
+         scripts/vserver.functions: Add pid space feature.
+
+2008-05-03 16:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/gentoo/initpost: Fix typo.
+
+2008-05-02 22:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Fix typo.
+
+2008-04-29 17:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vspace.c: CLONE_FS is just for the Linux-VServer syscalls.
+
+2008-04-13 10:13  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost, scripts/vserver-init.functions: fix
+         functions.sh location for gentoo; create /lib/rc/sh for older
+         stages that don't have it
+
+2008-04-02 18:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/tunctl.c: Add all the ioctls to work on older kernels too.
+
+2008-04-02 18:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/naddress.c: Don't call free on stack pointers.
+
+2008-04-02 18:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver.functions: Add support to
+         be able to configure the peer too.
+
+2008-03-26 22:22  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_netadd-netv2.hc: Support 0.0.0.0 for 2.3 kernels.
+
+2008-03-17 08:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * NEWS, configure.ac: Version 0.30.215.
+
+2008-03-17 08:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/ncaps-net.c, lib/nflags-net.c, lib/vserver.h: Add the new
+         flags.
+
+2008-03-16 03:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions, scripts/vserver.stop: Fix
+         vserver ... stop --rescue-init.
+         Use it in stopSleepingGuest, to prevent races and to do proper
+         cleanup.
+         If vserver ... stop has already been invoked, remove SC_HELPER
+         from the context.
+
+2008-03-15 16:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vdevmap.c: Add some examples.
+         Disallow combinations that make no sense.
+         Allow defaults to be set.
+
+2008-03-11 10:07  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost, scripts/vserver.functions: fix openrc
+         startup; only fix inittab in plain initstyle
+
+2008-03-10 22:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: bash doesn't execute traps until
+         after the current job has finished executing, so run sleep in a
+         loop.
+
+2008-03-10 19:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_netremove-netv2.hc: A kernel without IPv6-support
+         will return ENOSYS for vc_net_remove_ipv6.
+
+2008-03-05 15:46  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost: add openrc support to gentoo/initpost
+
+2008-03-02 14:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: Workaround kernel oddities.
+
+2008-03-01 01:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/Makefile-files: Include attribute-util.h in the tarball.
+
+2008-03-01 01:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/lockfile.c: lockf(F_LOCK) requests a write lock, which
+         requires the file to be open in write mode.
+
+2008-03-01 01:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vattribute.c: Remove unused variable.
+
+2008-03-01 01:07  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/attribute-util.h, src/nattribute.c, src/vattribute.c: Factor
+         out bitfield-to-string code to src/attribute-util.h.
+         Add --get for nattribute too.
+
+2008-03-01 00:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/rpm-fake.c, src/vnamespace.c, src/vspace.c: Revert commit
+         2690, clone is needed for pid namespaces and on kernels <2.6.16.
+
+2008-03-01 00:22  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/util-vserver-vars.pathsubst,
+         scripts/vserver.functions, scripts/vserver.stop, src/tunctl.c:
+         Add basic support for creating tun/tap interfaces in the
+         configuration.
+
+2008-02-29 22:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * scripts/vserver.stop: use ! instead of ~ to avoid shell expansion
+
+2008-02-29 13:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * src/rpm-fake.c, src/vnamespace.c, src/vspace.c: use
+         unshare(CLONE_NEWNS) instead of a complicated 'clone(NEWNS) ...
+         waitpid()' operation
+
+2008-02-29 13:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * build-all: use hostspecific Build directory
+
+2008-02-28 23:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/tunctl.c: Set persist last, this way, no interface is left
+         behind if one of the ioctls fail.
+
+2008-02-28 23:28  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, ensc_wrappers/wrappers-ioctl.hc,
+         src/Makefile-files, src/tunctl.c: Add tunctl.
+
+2008-02-28 23:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vrsetup.c: Avoid pointer/integer conversion warning on LP64.
+
+2008-02-21 23:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * NEWS, configure.ac, lib_internal/Makefile-files,
+         lib_internal/crypto-wrapper-beecrypt.h,
+         lib_internal/crypto-wrapper-nss.h, lib_internal/crypto-wrapper.h,
+         lib_internal/testsuite/Makefile-files,
+         lib_internal/testsuite/SPEED-RESULTS.txt,
+         lib_internal/testsuite/crypto-speed.c,
+         lib_internal/testsuite/crypto.c, src/Makefile-files,
+         src/testsuite/Makefile-files, src/testsuite/hashcalc-plain.c,
+         src/testsuite/hashcalc.c, src/testsuite/hashcalc.sh,
+         src/vhashify-init.hc, src/vhashify.c: added support for using
+         libnss instead of beecrypt for vhashify's
+         hash calculation. libnss has bad SHA1 performance on i386, but is
+         a)
+         maintained and b) gives better performance with all other hashes
+         and
+         on x86_64.
+         
+         I am just waiting for somebody to write the OpenSSL layer so that
+         I
+         can try the padlock hardware crypto device on my C7 ;)
+
+2008-02-21 23:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * scripts/Makefile-files: added h2ext-worker to OPTIONS_PREEMPT
+         list
+
+2008-02-21 23:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * build-all: fixed CPPFLAGS quoting problems introduced by last
+         commit
+
+2008-02-21 23:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * scripts/vmount: fixed endless loop when no '--' is given
+         fixed --help/--version handling
+
+2008-02-21 22:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * build-all: added code to enable i386 builds on x86_64 platforms
+         added $CONFIGURE_FLAGS configuration env
+         set LDFLAGS
+
+2008-02-21 22:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/testsuite/matchlist.c: fixed unused param +
+         unsigned/signed mismatch warning
+
+2008-02-21 22:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * src/vspace.c: fixed
+         
+         | src/vspace.c:177: warning: passing argument 2 of
+         'isNumberUnsigned' from incompatible pointer type
+         
+         warning
+
+2008-02-16 22:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/util-lockfile.c, src/lockfile.c, src/secure-mount.c,
+         vserver-start/main.c: Use lockf instead of flock, the former
+         works on NFS.
+
+2008-02-14 19:28  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/rpm-fake.c: Disable VXF_SC_HELPER for rpm-fake created
+         contexts.
+
+2008-02-11 23:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: Set the barrier and warn if it
+         could not be set automatically.
+
+2008-02-09 00:27  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/rpm-fake.c: We only want to wait on the context if we created
+         it.
+
+2008-01-27 07:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/alpine/initpost, distrib/alpine/initpre,
+         distrib/debian/initpost, distrib/gentoo/init-vserver.sh,
+         distrib/gentoo/initpost, distrib/gentoo/initpre,
+         distrib/gentoo/net.vserver, distrib/gentoo/reboot.sh,
+         distrib/gentoo/shutdown.sh, distrib/misc/environment,
+         distrib/misc/h2ext.desc, gentoo/Makefile-files,
+         gentoo/bash-wrapper, gentoo/util-vserver, gentoo/vprocunhide,
+         gentoo/vservers.default, lib/syscall_ctxcreate-v21.hc,
+         lib/syscall_fgetiattr-v22.hc, lib/syscall_fgetiattr.c,
+         lib/syscall_fsetiattr-v22.hc, lib/syscall_fsetiattr.c,
+         lib/syscall_getbadness-v23.hc, lib/syscall_getbadness.c,
+         lib/syscall_getccaps-v21.hc, lib/syscall_getsched-v21.hc,
+         lib/syscall_getsched.c, lib/syscall_netadd-netv2.hc,
+         lib/syscall_netremove-netv2.hc, lib/syscall_setbadness-v23.hc,
+         lib/syscall_setbadness.c, lib/syscall_setsched-v22.hc,
+         lib/syscall_tagcreate.c, lib/syscall_tagmigrate-v23.hc,
+         lib/syscall_tagmigrate.c, lib/syscall_tasktag-v23.hc,
+         lib/syscall_tasktag.c, lib/syscall_unsetmapping-v21.hc,
+         lib/syscall_unsetmapping.c, lib/tagopt2tag.c,
+         lib_internal/mkdir.c, lib_internal/sys_unshare.h,
+         lib_internal/testsuite/matchlist.c,
+         man/vserver-build.8.pathsubst, mkrelease, scripts/h2ext-worker,
+         scripts/vserver-build.fai, src/h2ext.c, src/vmemctrl.c,
+         src/vspace.c, src/vtag.c: Add missing svn:keywords.
+
+2008-01-26 11:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: Make sure /dev gets proper
+         permissions.
+
+2008-01-26 11:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: Prevent deadlock between
+         sc_helper vserver ... stop invocation, and stopSleepingGuest.
+
+2008-01-23 10:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/sys_unshare.h: Use the correct syscall number.
+
+2008-01-23 06:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: Fedora 8 is redhat-style too.
+
+2008-01-22 09:19  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.stop, scripts/vserver.suexec, src/vspace.c: Fix
+         vspace stuff.
+
+2008-01-21 14:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/naddress.c: Don't require a netmask/prefix.
+
+2008-01-20 08:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add missing files.
+
+2008-01-20 08:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Add missing closing tag.
+
+2008-01-20 08:01  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/rpm-fake.c: Hopefully this will make it bullet-proof.
+
+2008-01-20 07:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver.functions,
+         scripts/vserver.start, scripts/vserver.stop,
+         scripts/vserver.suexec, src/vspace.c: Add preliminary support for
+         pid and network namespaces.
+
+2008-01-20 06:58  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/util-vserver: getPhysicalDir doesn't work if it doesn't
+         already exist.
+
+2008-01-15 13:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/debootstrap.uri: debootstrap 1.0.8.
+
+2008-01-13 18:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Use $cmd instead of $2.
+
+2008-01-13 18:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_tagmigrate-v23.hc: Only migrate to the tag once.
+
+2008-01-12 15:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h, src/vspace.c: Add support for PID and net
+         namespaces.
+
+2008-01-12 15:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vspace.c: Pid namespaces require clone.
+
+2008-01-12 15:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ., lib, lib_internal: Fix svn:ignores.
+
+2008-01-08 17:19  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Backslash...
+
+2008-01-08 16:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/rpm-fake.c: Attempt to close race between dying
+         rpm-fake-resolver and other rpm-fake processes.
+
+2008-01-08 16:49  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.delete: cache need not exist.
+
+2008-01-06 01:40  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vmount: Work with nonamespace guests.
+
+2008-01-04 17:42  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vattribute.c: Add --get.
+
+2008-01-03 15:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/val2text.hc: Don't remove bits for which there were no match.
+         Cast 1 to the TYPE, so uint64 values can be looked up.
+
+2008-01-03 15:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/util-io.h, src/h2ext.c: Move WRITE_INT to util-io.h,
+         so other programs can use it too.
+
+2008-01-03 14:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vmount: Make vmount <guest> -- -a work.
+
+2008-01-03 00:40  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h: Fix typo.
+
+2007-12-22 16:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/redhat/initpost: Leave rsyslog enabled for Fedora 8.
+
+2007-12-20 00:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vclone.c: Don't bail on EINVAL, since the clone build method
+         sets the contexts unconditionally.
+
+2007-12-19 19:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/debian/initpost: Remove all unknown services.
+
+2007-12-19 14:28  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build, scripts/vserver-build.clone: Use/support
+         the "new" vclone features in the clone build method.
+
+2007-12-19 02:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/ccaps-v13.c, lib/vserver.h: Add VXC_KTHREAD.
+
+2007-12-05 14:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_tagmigrate-v23.hc: Use TAG_KERNEL2USER on the result.
+
+2007-12-05 00:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.debootstrap: Work with newer versions of
+         debootstrap too.
+
+2007-12-03 21:08  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/f7/yum.repos.d/fedora.repo: Correct path to keys.
+
+2007-12-03 18:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Document --debug.
+
+2007-11-30 23:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/h2ext.desc: Use --numeric-owner for tar and
+         --numeric-uid-gid for cpio.
+
+2007-11-26 23:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vsched.c: Floats are numbers too.
+
+2007-11-19 04:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/f8,
+         distrib/f8/yum.repos.d/fedora-development.repo,
+         distrib/f8/yum.repos.d/fedora-updates-testing.repo,
+         distrib/f8/yum.repos.d/fedora-updates.repo,
+         distrib/f8/yum.repos.d/fedora.repo: Add Fedora 8.
+
+2007-11-17 23:52  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vdispatch-conf, scripts/vemerge, scripts/vesync,
+         scripts/vupdateworld: fix a corner case in gentoo helpers
+
+2007-11-17 21:36  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vserver.functions: use sane PATH during shutdown
+
+2007-11-13 22:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/debootstrap.uri: Update to 1.0.6.
+
+2007-10-29 21:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/Makefile-files, scripts/vmount: Add vmount, a wrapper to
+         mount something in a guest.
+
+2007-10-27 19:34  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, man/Makefile-files,
+         man/vserver-build.8.pathsubst, man/vserver.8: Man pages update
+         from Micah Anderson.
+
+2007-10-25 01:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/alpine, distrib/alpine/initpost,
+         distrib/alpine/initpre: Add "Alpine Linux".
+
+2007-10-25 00:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Cleanup the help message.
+
+2007-10-25 00:23  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/debian/initpost, distrib/redhat/initpost,
+         scripts/vserver, scripts/vserver-build.functions,
+         scripts/vserver.stop: Create helper functions to start a guest
+         that just sleeps and kills.
+
+2007-10-22 20:43  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vmemctrl.c: Fix startup bug on older kernels.
+
+2007-10-16 00:27  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, scripts/util-vserver-vars.pathsubst,
+         scripts/vserver.functions, scripts/vserver.start,
+         util-vserver.spec.in: Lots of small fixes to make everything
+         behave like it should.
+
+2007-10-15 11:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add vmemctrl and vspace to the
+         manifest.
+
+2007-10-15 11:31  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, gentoo/util-vserver,
+         scripts/vserver.functions, scripts/vserver.start,
+         scripts/vserver.stop, sysv/util-vserver: Add support for
+         per-guest device maps.
+
+2007-10-14 14:40  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Improve the disk limit descriptions.
+
+2007-10-14 00:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/vprocunhide-files: Hide conntrack files.
+
+2007-10-13 14:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver.functions,
+         scripts/vserver.start: Add support for the OOM bias in the
+         configuration.
+
+2007-10-13 12:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/context_cmd.h, kernel/switch.h, lib/Makefile-files,
+         lib/syscall_getbadness-v23.hc, lib/syscall_getbadness.c,
+         lib/syscall_setbadness-v23.hc, lib/syscall_setbadness.c,
+         lib/vserver.h, src, src/Makefile-files, src/vmemctrl.c: Add
+         support for the OOM bias, and vmemctrl to control it.
+
+2007-10-13 01:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h, src, src/Makefile-files, src/vspace.c: Added
+         vspace, like vnamespace but generic.
+
+2007-10-12 00:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions, scripts/vserver.start: Run fsck on
+         filesystems in the guest's fstab.
+
+2007-10-11 23:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h, src/naddress.c: Ranges might want masks too.
+
+2007-10-11 20:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/device_cmd.h, lib/Makefile-files,
+         lib/syscall_unsetmapping-v21.hc, lib/syscall_unsetmapping.c,
+         lib/vserver.h, scripts/vserver.functions, src/vdevmap.c: Add
+         support for vc_unset_mapping introduced in 2.3.0.27.
+
+2007-10-10 09:01  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Clarify which entries are required for
+         cpusets.
+
+2007-10-06 17:23  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: People love symlinks.
+
+2007-09-11 21:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * distrib/f7/yum/yum.conf, scripts/vserver-build.functions.yum:
+         added support for yum's new persistdir option
+
+2007-09-11 21:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * contrib/yum-3.2.4-chroot.patch: fixed patch and re-added lost
+         hunk which caused broken paths for cachedir, logfile and friends
+
+2007-09-06 17:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions, src/vtag.c: Unbreak dynamic contexts.
+
+2007-09-06 07:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * contrib/Makefile-files, contrib/yum-3.2.4-chroot.patch: added
+         patch for yum-3.2.4
+
+2007-09-03 07:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/matchlist-appendfiles.c,
+         lib_internal/matchlist-initmanually.c, lib_internal/matchlist.h,
+         lib_internal/util-safechdir.h: whitespace-cleanup
+
+2007-09-03 07:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/matchlist-appendfiles.c,
+         lib_internal/matchlist-initmanually.c, lib_internal/matchlist.h:
+         fixed const-ness of matchlist functions
+         
+         made the initial file-list a 'char const **' to ease
+         initialization from string constants
+
+2007-09-03 07:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/util-safechdir.h: fixed declaration of 'struct stat'
+         
+         include <sys/stat.h> instead of declaring it with 'struct stat'
+         as it might cause conflicts when 'stat' is #defined as stat64
+         in this header
+
+2007-09-02 20:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * NEWS, configure.ac: Version 0.30.214.
+
+2007-09-02 19:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_getccaps-v13.hc: Use the correct syscall.
+
+2007-08-27 10:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.stop: Fix thinko.
+
+2007-08-27 10:19  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: Remove vserver-config.sh from the Makefile.
+
+2007-08-27 10:16  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/debian/initpost, distrib/debian/vserver-config.sh: Be
+         more like the redhat initpost script, don't start the guest for
+         real.
+
+2007-08-26 21:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/chbind, scripts/chcontext,
+         scripts/pkgmgmt, scripts/vserver-build.fai,
+         scripts/vserver.functions, scripts/vserver.start,
+         scripts/vserver.stop, scripts/vserver.suexec, scripts/vsomething,
+         src/vtag.c: Add support for the lback address in the
+         configuration.
+         Add --silent to vtag so it'll complain if run manually on a
+         kernel without the necessary support.
+
+2007-08-26 17:50  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Document the tag and ncontext files.
+
+2007-08-26 17:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/nflags-net.c: Add remap_lback as an alias to lback_remap.
+
+2007-08-25 16:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/getvserverbyctx-compat.hc, lib/getvserverctx.c: Fallback to
+         context if ncontext/tag don't exist.
+         Fix remanining vc_getVserverCtx caller.
+
+2007-08-25 16:50  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/debootstrap.uri: debootstrap 1.0.3
+
+2007-08-21 23:00  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Clarify that specifying dev will
+         add/remove the IP address.
+
+2007-08-21 18:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Add a static context sanity check.
+
+2007-08-16 20:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/setattr.c: Add --immutable.
+
+2007-08-16 19:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.stop: Migrate to the tag on stop too.
+
+2007-08-16 19:36  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/chcontext: Fix for vtag invocations.
+
+2007-08-16 03:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * compat.h, configure.ac, contrib/manifest.dat.pathsubst,
+         ensc_wrappers/wrappers-vserver.hc, kernel/switch.h,
+         kernel/tag_cmd.h, lib/Makefile-files,
+         lib/getvserverbyctx-compat.hc, lib/getvserverbyctx-v13.hc,
+         lib/getvserverctx.c, lib/issupported.c, lib/issupportedstring.c,
+         lib/nidopt2nid.c, lib/syscall_getvci-v21.hc,
+         lib/syscall_getvci.c, lib/syscall_tagcreate.c,
+         lib/syscall_tagmigrate-v23.hc, lib/syscall_tagmigrate.c,
+         lib/syscall_tasktag-v23.hc, lib/syscall_tasktag.c,
+         lib/tagopt2tag.c, lib/virtual.h, lib/vserver-internal.h,
+         lib/vserver.h, lib/xidopt2xid.c, scripts/chcontext,
+         scripts/util-vserver-vars.pathsubst, scripts/vserver.functions,
+         scripts/vserver.start, scripts/vserver.suexec,
+         src/Makefile-files, src/vserver-info.c, src/vtag.c,
+         vserver-start/main.c: Add support for a separate filesystem tag,
+         and in the process improve the support for network contexts.
+
+2007-08-16 02:31  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/chbind.c: The nid isn't used anymore, legacy APIs don't
+         support it.
+
+2007-08-16 02:00  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/sys_unshare.h: Add fallback syscall numbers, if it's
+         not defined in the headers.
+
+2007-08-13 18:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: Add some hints for this common problem.
+
+2007-08-12 00:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/ncaps-net.c, lib/vserver.h, src/nattribute.c: Add network
+         capability RAW_ICMP.
+
+2007-08-10 15:28  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_netadd-net.hc, src/naddress.c: Fix setting the
+         broadcast address.
+
+2007-08-09 02:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/nflags-net.c, lib/vserver.h: Add all the network flags.
+
+2007-08-08 23:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_ctxcreate-v21.hc: Don't hardcode the spaces to
+         create/unshare.
+
+2007-08-08 21:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_ctxcreate-v21.hc: Set the namespaces we've unshared.
+
+2007-08-08 21:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * gentoo/Makefile-files: Add the bash-wrapper to the Makefile.
+
+2007-08-08 20:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/Makefile-files: Add sys_unshare to the Makefile.
+
+2007-08-08 20:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * AUTHORS, configure.ac, ensc_wrappers/wrappers-vserver.hc,
+         kernel/inode_cmd.h, kernel/network.h, kernel/network_cmd.h,
+         lib/Makefile-files, lib/syscall_ctxcreate-v13.hc,
+         lib/syscall_ctxcreate-v21.hc, lib/syscall_ctxcreate.c,
+         lib/syscall_fgetiattr-v22.hc, lib/syscall_fgetiattr.c,
+         lib/syscall_fsetiattr-v22.hc, lib/syscall_fsetiattr.c,
+         lib/syscall_netadd-net.hc, lib/syscall_netadd-netv2.hc,
+         lib/syscall_netadd.c, lib/syscall_netremove-net.hc,
+         lib/syscall_netremove-netv2.hc, lib/syscall_netremove.c,
+         lib/syscall_setsched-v22.hc, lib/syscall_setsched.c,
+         lib/vserver-internal.h, lib/vserver.h,
+         lib_internal/sys_unshare.h, src/chbind.c, src/naddress.c,
+         src/rpm-fake.c, src/vcontext.c, vserver-start/main.c: Add support
+         for the various new APIs in 2.2 and 2.3, in particular, netv2.
+
+2007-08-05 18:36  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.delete: Remove the cache so disk limit caches
+         have no chance of being reused if the same guest is recreated at
+         a later point in time.
+
+2007-08-05 18:36  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.yum: It's just yum, not yum-rpm.
+
+2007-08-05 18:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Remove e2fsprogs requirement, no longer
+         needed.
+
+2007-07-31 19:43  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.debootstrap: Use findFile consistently.
+         Don't fail if a file doesn't exist, these are all optional.
+
+2007-07-30 09:36  Benedikt Böhm <hollow@gentoo.org>
+
+       * gentoo/util-vserver, gentoo/vprocunhide: some more POSIX fixes
+
+2007-07-29 17:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * gentoo/Makefile-files, gentoo/bash-wrapper, gentoo/util-vserver:
+         Only POSIX-sh in Gentoo initscripts.
+
+2007-07-29 16:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/breezy,
+         distrib/breezy/debootstrap.script, distrib/dapper,
+         distrib/dapper/debootstrap.script, distrib/debian,
+         distrib/debian/debootstrap.script, distrib/debian/initpost,
+         distrib/edgy, distrib/edgy/debootstrap.script, distrib/etch,
+         distrib/feisty, distrib/feisty/debootstrap.script, distrib/gutsy,
+         distrib/gutsy/debootstrap.script, distrib/hoary,
+         distrib/hoary/debootstrap.script, distrib/warty,
+         distrib/warty/debootstrap.script,
+         scripts/vserver-build.debootstrap,
+         scripts/vserver-build.functions: Various debootstrap
+         improvements.
+
+2007-07-29 16:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/naddress.c: Prettier output on error.
+
+2007-07-22 17:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/Makefile-files, lib_internal/matchlist-compare.c,
+         lib_internal/mkdir.c, lib_internal/testsuite,
+         lib_internal/testsuite/Makefile-files,
+         lib_internal/testsuite/matchlist.c, lib_internal/util.h,
+         src/vclone.c, src/vhashify.c: Add exclude list support for
+         vclone.
+
+2007-07-19 20:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/Makefile-files, lib/syscall_getsched-v21.hc,
+         lib/syscall_getsched.c, lib/vserver.h: Add vc_get_sched.
+
+2007-07-18 17:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, scripts/util-vserver-vars.pathsubst: ... and add
+         _STRACE.
+
+2007-07-18 17:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver, scripts/vserver.functions,
+         scripts/vserver.start: Add --strace and --debug-sysv options to
+         further debug problems with starting a guest.
+
+2007-07-16 15:52  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/Makefile-files: Add it to the Makefile.
+
+2007-07-16 15:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_getccaps-v21.hc, lib/syscall_getccaps.c: Make
+         vc_get_ccaps do the right thing.
+
+2007-07-13 14:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.stop: Enter the network context to stop the
+         guest.
+
+2007-07-12 21:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/fakerunlevel.c: Support runlevels up to 9, as per init(1).
+
+2007-07-11 14:34  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/h2ext.c: Add some sanity checking.
+
+2007-07-11 14:27  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/f7/yum.repos.d/fedora.repo: Add forgotten file.
+
+2007-07-10 20:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vclone.c: Add an option to specify the xid the non-shared
+         files should belong to.
+
+2007-07-10 20:34  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, distrib/Makefile.am,
+         distrib/misc/h2ext.desc, pathconfig.h.pathsubst,
+         scripts/Makefile-files, scripts/h2ext-worker, scripts/magic.mime,
+         scripts/util-vserver-vars.pathsubst,
+         scripts/vserver-build.template, src/Makefile-files, src/h2ext.c:
+         Replace file with h2ext for the template build method.
+
+2007-07-08 18:29  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/chbind.c: It's network isolation, not virtualization.
+
+2007-07-07 15:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * contrib/Makefile-files, contrib/yum-3.2.1-chroot.patch: added
+         patch for yum-3.2.1; this one should retain API
+         compatibility by using a dummy argument for the *Lock()
+         methods
+
+2007-06-25 15:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Update URLs.
+
+2007-06-24 22:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver-build.template: Add a way
+         to associate a distribution with a default template.
+
+2007-06-24 21:28  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/f7,
+         distrib/f7/yum.repos.d/fedora-core.repo,
+         distrib/f7/yum.repos.d/fedora-development.repo,
+         distrib/f7/yum.repos.d/fedora-extras-development.repo,
+         distrib/f7/yum.repos.d/fedora-extras.repo,
+         distrib/f7/yum.repos.d/fedora-legacy.repo,
+         distrib/f7/yum.repos.d/fedora-updates-testing.repo,
+         distrib/f7/yum.repos.d/fedora-updates.repo: Add Fedora 7.
+
+2007-06-24 00:07  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src: Ignore vsysctl and vclone too.
+
+2007-06-21 12:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vyum-worker: Support 3.1.x and 3.2.x as well.
+
+2007-06-21 12:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/yum-3.2.0-chroot.patch: Use the correct path to the
+         configuration file.
+
+2007-06-21 12:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * mkrelease: Make it do everything needed.
+
+2007-06-16 20:42  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Define PREVLEVEL and RUNLEVEL so
+         SuSE's rc script works correctly.
+
+2007-06-11 12:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: fstab.remote uses the guest's network
+         context.
+
+2007-06-01 16:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * contrib/Makefile-files, contrib/yum-3.0.5-chroot.patch,
+         contrib/yum-3.2.0-chroot.patch: added updated patches for yum.
+         The yum-3.2.0 one is untested.
+
+2007-06-01 16:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/testsuite/Makefile-files: Fixed problems when
+         building both a dietlibc and a GNU version of a
+         testsuite program. Previously, the same object file (which was
+         generated
+         by 'diet') was used for both variants and only linking differed
+         for
+         them. This caused problems at least in F7 on PPC platforms.
+
+2007-06-01 16:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/unify-copy.c: deallocate resources symmetrically
+
+2007-05-31 17:58  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/init-vserver.sh, scripts/vserver.functions: fix
+         TERM for colored output
+
+2007-05-26 11:50  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/gentoo/init-vserver.sh: TERM=linux is needed for color
+         with baselayout-2.
+
+2007-05-03 12:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * NEWS: Version 0.30.213.
+
+2007-05-03 12:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add missing file.
+
+2007-05-02 20:11  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Version 0.30.213.
+
+2007-04-27 09:08  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vserver.functions: fake init environment during shutdown,
+         otherwise rc just calls shutdown/halt which does not work without
+         init
+
+2007-04-27 09:02  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost, distrib/gentoo/initpre: add dummy net
+         dependency to default runlevel; dmesg/syslog is now handled in
+         baselayout
+
+2007-04-27 09:01  Benedikt Böhm <hollow@gentoo.org>
+
+       * src/chroot-sh.c: add link command to chroot-sh
+
+2007-04-27 08:42  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/reboot.sh, distrib/gentoo/shutdown.sh: don't call
+         /halt/reboot -f for gentoo init style, but rather just exit,
+         since we would be killed by vshelper, does not matter for reboot
+         from inside: simple reboot wonÄt work with gentoo init style,
+         must use reboot -f inside
+
+2007-04-27 08:40  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpre: fix distdir handling if prefix is not
+
+2007-04-21 14:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/cflags-v13.c, scripts/vshelper: Use the state change helper
+         to stop the guest when the last process exits.
+
+2007-04-21 14:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.template: Recognize the --nodevsanity
+         option.
+
+2007-04-21 14:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: Don't do namespace cleanup if we're not in a
+         new namespace.
+
+2007-04-21 14:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/centos5, distrib/centos5/pkgs,
+         distrib/centos5/yum, distrib/centos5/yum.repos.d,
+         distrib/centos5/yum.repos.d/CentOS-Base.repo,
+         distrib/centos5/yum/yum.conf: Add CentOS 5.
+
+2007-04-13 10:46  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/etch/vserver-config.sh: remove interactive setup steps
+
+2007-04-13 09:02  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/Makefile.am, distrib/etch, distrib/etch/initpost,
+         distrib/etch/vserver-config.sh, distrib/misc/debootstrap.mirror,
+         scripts/vserver-build.debootstrap: add build scripts for debian
+         etch
+
+2007-04-11 18:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vyum-worker: Fix typo.
+
+2007-04-11 17:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/debootstrap.uri: New debootstrap.
+
+2007-04-08 00:40  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vlogin.c: terminal_copy doesn't return void anymore.
+
+2007-04-08 00:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: Add shutdown.sh and reboot.sh to the
+         Makefile.
+
+2007-03-27 18:00  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost, distrib/gentoo/initpre,
+         distrib/gentoo/reboot.sh, distrib/gentoo/shutdown.sh: force
+         halt/reboot if using gentoo init style, enable syslog stub by
+         default for gentoo guests
+
+2007-03-24 12:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.debootstrap: Get rid of the work directory
+         on success.
+
+2007-03-21 04:46  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Fix help message.
+
+2007-03-20 20:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.debootstrap: Fix problems with debootstrap
+         on Ubuntu.
+
+2007-03-20 17:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.debootstrap: Remove the guest in case of
+         failure.
+
+2007-03-18 22:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/pkgmgmt: Supply the required argument.
+
+2007-03-18 22:02  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-setup.functions: nodev: shouldn't be in the ip
+         file.
+
+2007-03-18 17:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * gentoo/util-vserver: Verbosify initscript.
+
+2007-03-18 15:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions, scripts/pkgmgmt, scripts/vserver,
+         scripts/vserver-build.functions, scripts/vsomething: Rename
+         _setVserverDir to _setVserverDirName.
+         Rename _getVserverDir to _setVserverDir.
+         Add _setVserverName to set VSERVER_NAME.
+         pkgmgmt.initVariables cannot run before _setVserverDirName, and
+         the initialization must happen once per guest.
+
+2007-03-18 15:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vlogin.c: Attempt to fix the endless loop of select() read().
+
+2007-03-18 11:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/util-vserver: Create the directories here for strange
+         distros (e.g. Ubuntu).
+
+2007-03-11 21:25  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Fix IPv6 address assignment.
+
+2007-03-09 21:07  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/debootstrap.uri: Update the debootstrap URI.
+
+2007-03-07 20:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vsched.c: Fix idle-time.
+
+2007-02-26 20:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/gentoo/init-vserver.sh, scripts/vserver.functions: Make
+         the gentoo initstyle work with baselayout-vserver.
+
+2007-02-25 14:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions, scripts/vserver.stop, scripts/vshelper: Don't
+         tell init to shutdown if we're called from vshelper, that
+         should've already happened.
+         Kill init and other remaining processes from vshelper once the
+         stop sync signal has arrived.
+
+2007-02-25 01:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Add $__LOCKDIR and /tmp to the
+         excluded paths.
+
+2007-02-24 23:43  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Fix help message for --with-initscripts.
+
+2007-02-24 20:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am: Move the Gentoo in-guest scripts to *_DATA,
+         so rpm doesn't process them for deps.
+
+2007-02-24 20:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * m4/ensc_pathprog.m4: Fix the symlink problems.
+
+2007-02-22 05:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall-alternative.h: Update to latest shiny.
+
+2007-02-21 20:07  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-setup.functions: Update help message to
+         correspond better with reality.
+
+2007-02-20 17:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ensc_wrappers/wrappers-vserver.hc, lib/syscall_ctxmigrate-v21.hc,
+         lib/syscall_ctxmigrate.c, lib/vserver.h,
+         lib_internal/switchtowatchxid.c, src/rpm-fake-resolver.c,
+         src/rpm-fake.c, src/vcontext.c: Add support for the migration
+         flags.
+
+2007-02-17 19:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-setup.functions: Make nodev: silence the warning.
+
+2007-02-17 19:01  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall-alternative.h: Update to latest shiny.
+
+2007-02-14 19:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: &>> doesn't exist.
+
+2007-02-14 19:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall-alternative.h: Update to latest shiny.
+
+2007-02-11 20:21  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: Work better if the default tty is a file by
+         using /dev/null for input and appending the output.
+
+2007-02-11 20:16  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall-alternative.h: Update to shiny15.
+
+2007-02-11 00:45  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.clone, src/vclone.c: Remove the --source
+         and --dest "options" from vclone, both are required.
+         Catch error conditions about the arguments in vclone.
+         Attempt to figure out where the source if it's not a directory,
+         and make sure it is one before running vclone.
+
+2007-02-10 15:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/getxidtype.c: Xid 65535 is a static one when dynamic ones are
+         disabled.
+
+2007-02-09 06:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Add /usr/bin to exception list, to
+         make sure we keep the /usr mount around.
+
+2007-02-05 20:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/Makefile-files, src/vkill.c: Fix the last, horribly broken
+         commit.
+
+2007-02-05 20:45  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vdevmap.c: Really silence the warning.
+
+2007-02-05 20:40  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vkill.c: Try to figure out the xid if not specified.
+
+2007-02-05 20:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vdevmap.c: Silence warning.
+
+2007-02-05 20:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/gentoo/net.vserver: Make distrib/gentoo/net.vserver
+         non-executable so RPM doesn't pick up a dependency on
+         /sbin/runscript.
+
+2007-02-05 18:08  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vdispatch-conf, scripts/vesync, scripts/vupdateworld: fix
+         vsomething arguments in gentoo wrappers
+
+2007-02-04 17:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/unify-copy.c: - documented parts of the code were I
+         needed to think >1min about its
+         sense
+         - use ftruncate(2) instead of a lseek(2)+write(2) sequence to
+         create a
+         sparse file
+         - set O_NOCTTY flag for temp file
+
+2007-02-04 17:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * lib_internal/testsuite/sigbus.c: - reworked the large pagesize
+         patch; it seems to be always PAGESIZE*2+1
+         bytes required to trigger a SIGBUS. Since PAGESIZE is not
+         available
+         directly, use sysconf(3) to get this value and memset(3) to
+         initialize
+         buffer
+         - removed byte crap
+
+2007-02-01 12:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/Makefile-files: Add missing hunk from the Gentoo initscripts
+         commit.
+
+2007-01-29 23:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * Makefile.am, configure.ac, gentoo, gentoo/Makefile-files,
+         gentoo/util-vserver, gentoo/vprocunhide, gentoo/vservers.default,
+         util-vserver.spec.in: Add Gentoo initscripts.
+         Force sysv initscripts for the RPMs.
+
+2007-01-29 02:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.stop, scripts/vserver.suexec: There's no need to
+         enter the filesystem namespaces twice.
+
+2007-01-28 11:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: When we call the external mount, we need to
+         preserve all of the options so it can parse them on its own.
+         The option defaults should set nodev in the flags.
+
+2007-01-27 23:16  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: vserver-copy is legacy, put the
+         man page in the same package.
+
+2007-01-27 11:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, distrib/Makefile.am,
+         distrib/misc/context.start, doc/configuration.xml,
+         scripts/vserver-setup.functions: Move dynamic context generation
+         to userspace.
+
+2007-01-27 10:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-setup.functions: Set nodev rather than just
+         warning about it.
+
+2007-01-27 10:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/unify.h: Actually check the mtime when it's not
+         optional.
+
+2007-01-27 09:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/unify.h, src/vhashify.c, src/vhashify.h: Add an
+         option (--ignore-mtime) to vhashify to hashify files with
+         differing mtimes.
+
+2007-01-25 13:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Add entries that were missing from
+         .defaults.
+
+2007-01-25 09:51  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/chxid.c, src/fstool.c, src/fstool.h: Add option to chxid to
+         skip unified files.
+
+2007-01-23 16:43  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vclone.c: Don't overwrite files that already exist.
+
+2007-01-23 16:41  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/Makefile.am, distrib/gentoo/initpost,
+         distrib/gentoo/initpre, distrib/gentoo/net.vserver: cleanup
+         gentoo/initpost; add fixes for syslog-ng.conf and net dependency
+         in baselayout >= 1.13
+
+2007-01-21 20:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/Makefile-files: ... and the Makefile.
+
+2007-01-21 20:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add the build method to the
+         manifest too.
+
+2007-01-21 20:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst,
+         scripts/util-vserver-vars.pathsubst, scripts/vserver-build,
+         scripts/vserver-build.clone: Add the clone build method.
+
+2007-01-21 18:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ensc_wrappers/wrappers-unistd.hc, lib_internal/pathinfo.h,
+         src/Makefile-files, src/vclone.c: Add vclone, to help with
+         cloning guests.
+
+2007-01-21 08:02  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.start, src/vsysctl.c: If it doesn't exist, only
+         error if requested.
+
+2007-01-20 17:31  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost: fix runlevel scripts for older
+         baselayouts too; set hostname inside the guest
+
+2007-01-20 13:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/checkconfig.c: Return 0 on any error, older kernels will
+         return -EPERM for unknown syscalls.
+
+2007-01-20 09:36  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Document the configuration for vdevmap.
+
+2007-01-20 09:25  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Place-holder documentation for now, until
+         some better descriptions comes along.
+
+2007-01-20 07:43  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/testsuite/sigbus.c: Add patch from David Woodhouse
+         to work with 64 KiB pages.
+
+2007-01-18 16:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/util-vserver-vars.pathsubst, scripts/vserver.functions,
+         sysv/util-vserver: Add support for vdevmap in the configuration.
+
+2007-01-18 16:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vsysctl.c: Fix logic error.
+
+2007-01-18 13:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst,
+         scripts/util-vserver-vars.pathsubst, scripts/vserver.start,
+         src/Makefile-files, src/vsysctl.c: Add support for setting sysctl
+         values in the configuration.
+
+2007-01-18 07:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * contrib/Makefile-files, contrib/yum-3.0.3-chroot.patch: added
+         patch for yum-3.0.3
+
+2007-01-18 04:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Remove the disk limits after saving
+         them.
+
+2007-01-17 09:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h: Add VC_VXSM_MSEC.
+
+2007-01-17 09:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_setsched-v21.hc: Use VCMD_set_sched_v4 as intended.
+
+2007-01-17 09:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, m4/ensc_dietlibc.m4: Remove the dietlibc sanity
+         check function, as what it's doing is already done elsewhere.
+
+2007-01-14 12:30  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vupdateworld: fix missing world target in vupdateworld
+
+2007-01-10 22:23  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Teach the spec how to build prereleases and
+         release candidates.
+
+2007-01-10 19:27  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vserver-stat.c: The new method doesn't need to be a
+         spectator, and /proc/virtual isn't available there by default.
+
+2007-01-10 18:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/sched_cmd.h, lib/Makefile-files, lib/issupported.c,
+         lib/issupportedstring.c, lib/syscall_schedinfo-v21.hc,
+         lib/syscall_schedinfo.c, lib/vserver.h, src/vserver-stat.c: Add
+         vc_sched_info API.
+         Make vserver-stat use the various APIs instead of parsing
+         per-process /proc entries.
+         
+         vc_virt_stat.uptime is a uint64_t.
+         vc_get_dlimit can handle a NULL limits argument.
+
+2007-01-10 18:49  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall.c, src/rpm-fake.c, src/vcontext.c: There is no
+         vc_create_context. Stop referencing it.
+
+2007-01-10 11:52  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.stop: Remove persistent on stop.
+
+2007-01-09 13:22  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall-wrap.h, lib/vserver-internal.h,
+         lib_internal/sys_clone.h, lib_internal/sys_personality.h,
+         m4/ensc_dietlibc.m4: Check if dietlibc declares syscall
+         incompatibly, to avoid errors.
+         Move the syscall declaration to lib/syscall-wrap.h.
+
+2007-01-07 22:27  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/util-vserver: Fix output.
+
+2007-01-03 11:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/getvserverbyctx.c: Support legacy guests on 2.6 kernels as
+         well.
+
+2007-01-02 20:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.start: The CHBIND_OPTS need to be cleaned before
+         handing them to $_CHBIND_COMPAT, let $_CHBIND do that.
+
+2007-01-01 19:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Let glibc use the alternative syscalls as well.
+
+2006-12-30 00:52  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h: Organize things. Structures and functions dealing
+         with similar things are now grouped together.
+
+2006-12-30 00:40  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: Use status for the process count instead since
+         persistent adds a task there.
+
+2006-12-30 00:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src: Add vdevmap to ignore.
+
+2006-12-29 20:34  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/util-vserver: Return a sane value from kill_contexts.
+
+2006-12-29 20:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver-internal.h: Use the correct type for the
+         configuration bitfield.
+
+2006-12-29 20:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Add util-vserver initscript handling.
+         Add %changelog comment.
+
+2006-12-29 20:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add vdevmap.
+
+2006-12-28 00:07  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, scripts/Makefile-files,
+         scripts/util-vserver-vars.pathsubst,
+         scripts/vserver-init.functions, scripts/vserver-wrapper,
+         sysv/Makefile-files, sysv/util-vserver, sysv/vprocunhide: Move
+         initscript functions to vserver-init.functions.
+         Make vprocunhide use said functions.
+         Add an initscript to set the helper and kill guest processes.
+
+2006-12-28 00:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * util-vserver.spec.in: Add --without doc and --with legacy
+         options.
+
+2006-12-20 13:39  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vserver-wrapper: cosmetic fixes for vserver-wrapper
+
+2006-12-19 19:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/fstool.c, src/fstool.h, src/setattr.c: Add --immutable,
+         --~immutable and --!immutable.
+
+2006-12-18 11:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Don't check the VLAN stuff if
+         novlandev was specified.
+
+2006-12-12 13:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vdevmap.c: Error on too many arguments.
+
+2006-12-12 13:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/misc/debootstrap.uri: Update debootstrap URL.
+
+2006-12-12 01:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/device_cmd.h, kernel/switch.h, lib/Makefile-files,
+         lib/syscall_setmapping-v21.hc, lib/syscall_setmapping.c,
+         lib/virtual.h, lib/vserver.h, src/Makefile-files, src/vdevmap.c:
+         Add vdevmap and required functionality.
+
+2006-12-10 17:45  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: Improve the vshelper warning (common sign of
+         multiple installs).
+
+2006-12-10 12:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * contrib/yum-2.6.0-chroot.patch, contrib/yum-2.9.6-chroot.patch:
+         fixed location of the lockfile; formerly, the chroot path was
+         prepended
+         twice
+
+2006-12-10 00:57  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * sysv/vservers-legacy: Don't enable the legacy initscript by
+         default.
+
+2006-12-09 16:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * NEWS, THANKS, configure.ac: Version 0.30.212.
+
+2006-12-09 16:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/sys_clone.h, src/rpm-fake.c, src/vdlimit.c:
+         vserver.h defines CLONE_NEW*.
+         Remove unused include of sys_clone.h from vdlimit.
+
+2006-12-09 16:02  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions: Make getFileArray handle multiple files as
+         well.
+
+2006-12-08 15:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_ctxmigrate-v21.hc: Only enter the namespaces for
+         static and dynamic xids (i.e. not the spectator).
+
+2006-12-08 13:28  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions, scripts/vserver, scripts/vserver.functions:
+         Rather than keeping an unnecessary mount around just because it
+         was the cwd, cd to the root at the beginning while storing the
+         original cwd (so it can be used later).
+
+2006-12-08 13:25  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration-xhtml.xsl: Change the default stylesheet.
+
+2006-12-08 13:25  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ensc_wrappers/wrappers-vserver.hc: Add missing hunks from last
+         commit.
+
+2006-12-08 13:24  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/Makefile-files, lib/checkconfig.c, lib/getxidtype.c,
+         lib/internal.h, lib/isdynamicxid.c,
+         lib/syscall_ctxmigrate-v21.hc, lib/syscall_ctxmigrate.c,
+         lib/syscall_enternamespace-v13.hc,
+         lib/syscall_enternamespace-v21.hc, lib/syscall_enternamespace.c,
+         lib/syscall_getspacemask-v21.hc, lib/syscall_getspacemask.c,
+         lib/syscall_getvci-v21.hc, lib/syscall_getvci.c,
+         lib/syscall_setnamespace-v13.hc, lib/syscall_setnamespace-v21.hc,
+         lib/syscall_setnamespace.c, lib/virtual.h,
+         lib/vserver-internal.h, lib/vserver.h, src/vcontext.c,
+         src/vnamespace.c: Work better on 2.6.19.
+         This includes adding a new kind of API that depends on the
+         VCI-bits, to detect the presence of spaces.
+         vnamespace now only enters the filesystem related namespaces
+         (CLONE_NEWNS|CLONE_FS).
+         vc_ctx_migrate_spaces enters the others.
+         Fix dynamic context detection by using the VCI-bits.
+
+2006-12-08 13:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/ncontext.c: Remove unused argument.
+
+2006-12-08 13:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/cacct.h, kernel/cacct_cmd.h, kernel/cacct_def.h,
+         kernel/cacct_int.h, kernel/context.h, kernel/context_cmd.h,
+         kernel/cvirt.h, kernel/cvirt_cmd.h, kernel/cvirt_def.h,
+         kernel/debug.h, kernel/debug_cmd.h, kernel/dlimit.h,
+         kernel/dlimit_cmd.h, kernel/global.h, kernel/history.h,
+         kernel/inode.h, kernel/inode_cmd.h, kernel/legacy.h,
+         kernel/limit.h, kernel/limit_cmd.h, kernel/limit_def.h,
+         kernel/limit_int.h, kernel/namespace.h, kernel/namespace_cmd.h,
+         kernel/network.h, kernel/network_cmd.h, kernel/sched.h,
+         kernel/sched_cmd.h, kernel/sched_def.h, kernel/signal.h,
+         kernel/signal_cmd.h, kernel/space_cmd.h, kernel/switch.h,
+         kernel/tag.h: Update kernel headers to 2.6.19-vs2.1.x-t7.
+         Use the headers from make headers_install to cut down on
+         unnecessary files/content.
+
+2006-12-01 21:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Add cwd to the list of paths to
+         exclude from namespace cleanup.
+
+2006-12-01 18:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * m4/ensc_e2fscheck.m4: Correct package and distribution name.
+
+2006-11-28 17:42  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Make non-sysv initstyles work again.
+
+2006-11-27 14:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/vserver.h: Add VLIMIT_MAPPED, for mapped files that are in
+         RAM.
+
+2006-11-27 14:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vsched.c: Don't process unknown files.
+
+2006-11-25 19:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/chroot-sh.c: Add missing quote.
+
+2006-11-25 19:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/redhat/initpost: Use chroot-sh chmod to remove the
+         symlink attack vector.
+
+2006-11-25 02:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vsched.c: Add missing #include <stddef.h> needed for offsetof
+         when using glibc.
+
+2006-11-25 00:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/nflags-net.c, lib/vserver.h: Add NXF_SINGLE_IP.
+
+2006-11-24 23:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/capchroot.c, src/chbind.c, src/chcontext.c, src/fstool.c,
+         src/keep-ctx-alive.c, src/nattribute.c, src/ncontext.c,
+         src/rpm-fake-resolver.c, src/secure-mount.c, src/secure-umount.c,
+         src/vattribute.c, src/vcontext.c, src/vcopy.c, src/vhashify.c,
+         src/vkill.c, src/vlimit.c, src/vnamespace.c, src/vrsetup.c,
+         src/vserver-info.c, src/vserver-stat.c, src/vuname.c,
+         src/vunify.c, src/vwait.c: Make quoting consistent.
+
+2006-11-24 22:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/legacy/vserver-copy: Use the same flags for legacy as the
+         rsync build method's default.
+
+2006-11-24 20:34  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions, src/nattribute.c: Use --secure by
+         default.
+         Add VC_NXF_HIDE_NETIF to the secure default.
+
+2006-11-24 15:23  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Add forgotten backslash.
+
+2006-11-24 15:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Call vserver-build with --debug too, if it was
+         specified.
+
+2006-11-24 15:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, contrib/manifest.dat.pathsubst,
+         scripts/Makefile-files, scripts/util-vserver-vars.pathsubst,
+         scripts/vserver-build, scripts/vserver-build.rsync: Add an rsync
+         build method.
+
+2006-11-24 14:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Add since.
+
+2006-11-23 23:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions, src/vps.c, src/vserver-stat.c: Update
+         URL to the proc security page.
+
+2006-11-23 21:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vnamespace.c: Use CLONE_NEWUTS|CLONE_NEWIPC so it works with
+         2.6.19.
+
+2006-11-23 21:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/chbind, scripts/vserver.functions:
+         Add support for the network flags and capabilities in the
+         configuration.
+
+2006-11-23 18:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/ccaps-v13.c, lib/cflags-v13.c, lib/ncaps-net.c,
+         lib/nflags-net.c, lib/vserver.h: Support the prefixes for all
+         types of flags and capabilities.
+         Add NXF_INFO_PRIVATE.
+         Add NXF_HIDE_NETIF.
+         Add aliases for the legacy flags/caps so using the kernel's names
+         will work.
+         Add alias for VXC_SET_RLIMIT.
+
+2006-11-20 21:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/ccaps-v13.c: Recognize set_utsname as a ccap too.
+
+2006-11-20 15:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Add --rescue-init to the --help message.
+
+2006-11-20 15:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/redhat/initpost: Use --rescue-init.
+
+2006-11-20 15:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions, scripts/vserver.start: Don't set
+         _IS_FAKEINIT on rescue, let the caller decide with --rescue-init.
+
+2006-11-20 15:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/legacy/vserver, scripts/vserver.start: Use
+         $_CHBIND_COMPAT directly for legacy.
+
+2006-11-20 15:01  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/naddress.c: Cosmetic fixes.
+         Make sure args.do_set is set to false initially.
+
+2006-11-20 12:46  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Make vserver <guest> start --rescue
+         ... work again.
+
+2006-11-20 00:23  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/Makefile-files, src/naddress.c: Make the prefix-to-netmask
+         conversion work on big-endian too.
+         Check for invalid prefixes.
+         Improve help message.
+         Add --set operation that removes all the old IP addresses first.
+
+2006-11-19 17:25  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst,
+         ensc_wrappers/wrappers-vserver.hc, lib/Makefile-files,
+         lib/nidopt2nid.c, lib/vserver.h, scripts/Makefile-files,
+         scripts/chbind, scripts/util-vserver-vars.pathsubst, src,
+         src/Makefile-files, src/chbind.c, src/naddress.c,
+         src/nattribute.c, src/ncontext.c: Break up the old chbind into
+         ncontext, nattribute, and naddress.
+         This is done mostly to add support for network flags and caps,
+         but also to get the same level of flexibility that the security
+         contexts have.
+         In addition, a vc_nidopt2nid was created to correctly map --nid
+         self to the current process's nid.
+
+2006-11-17 18:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/chcontext: Fix chcontext --help and --version.
+
+2006-11-17 18:42  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: soft-limit and hard-limit.
+
+2006-11-15 21:38  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/fc5/yum.repos.d/fedora-core.repo,
+         distrib/fc5/yum.repos.d/fedora-extras-development.repo,
+         distrib/fc5/yum.repos.d/fedora-extras.repo,
+         distrib/fc5/yum.repos.d/fedora-legacy.repo,
+         distrib/fc5/yum.repos.d/fedora-updates-testing.repo,
+         distrib/fc5/yum.repos.d/fedora-updates.repo,
+         distrib/fc6/yum.repos.d/fedora-core.repo,
+         distrib/fc6/yum.repos.d/fedora-extras-development.repo,
+         distrib/fc6/yum.repos.d/fedora-extras.repo,
+         distrib/fc6/yum.repos.d/fedora-legacy.repo,
+         distrib/fc6/yum.repos.d/fedora-updates-testing.repo,
+         distrib/fc6/yum.repos.d/fedora-updates.repo: Use HTTP URLs for
+         the keys (insecure, I know), so it'll work on non-Fedora systems
+         as well.
+
+2006-11-15 20:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/Makefile-files, lib/syscall_ctxstat-v21.hc,
+         lib/syscall_ctxstat.c, lib/syscall_getvci-v21.hc,
+         lib/syscall_getvci.c, lib/syscall_resetminmax-v21.hc,
+         lib/syscall_resetminmax.c, lib/syscall_rlimitstat-v21.hc,
+         lib/syscall_rlimitstat.c, lib/syscall_virtstat-v21.hc,
+         lib/syscall_virtstat.c, lib/vserver.h: Add the new syscalls from
+         2.1.
+
+2006-11-14 23:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/functions: Enable namespace
+         cleanup by default.
+         Various cleanups in the documentation, make sure references work.
+
+2006-11-14 22:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vlimit.c: strcpy copies \0, use memcpy instead.
+
+2006-11-13 21:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, lib/vserver.h, src/vlimit.c: Add the
+         VLIMITs.
+         Add RLIMIT_MSGQUEUE, define it ourselves if not present (like on
+         2.4).
+
+2006-11-13 18:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, src/vsched.c: Cosmetic fixes for vsched.
+         Document the configuration format.
+
+2006-11-11 02:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.start: Force update when starting the guest.
+
+2006-11-11 00:53  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vsched.c: Only bother with the first line of the files.
+         Add required cast.
+
+2006-11-11 00:29  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions, src/Makefile-files, src/vsched.c: Make
+         vsched capable of configuring the new scheduler using a new
+         configuration format (one value per file).
+
+2006-11-05 17:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_setccaps-v21.hc, lib/syscall_setsched-v21.hc,
+         lib/vserver.h: Set svn:keywords.
+         Fix the vc_set_sched API to make more sense, and handle the logic
+         in the wrapper.
+
+2006-11-05 17:46  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/exec-ulimit.c: Reset the limits unconditionally.
+         Treat RLIMIT_NOFILE specially, since the kernel does.
+         Fix dietlibc'isms, and handle sys_old_getrlimit's values.
+
+2006-11-04 19:36  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/exec-ulimit.c: Reset all limits that aren't configured.
+
+2006-11-04 13:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_setsched-v21.hc, lib/vserver.h: Fix typos from last
+         commit.
+
+2006-11-03 22:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/functions, scripts/vserver: Make
+         vlogin optional.
+
+2006-11-03 19:59  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * Makefile.am, configure.ac, kernel/cacct.h, kernel/cacct_cmd.h,
+         kernel/cacct_def.h, kernel/cacct_int.h, kernel/context.h,
+         kernel/context_cmd.h, kernel/cvirt.h, kernel/cvirt_cmd.h,
+         kernel/cvirt_def.h, kernel/debug.h, kernel/debug_cmd.h,
+         kernel/dlimit.h, kernel/dlimit_cmd.h, kernel/global.h,
+         kernel/history.h, kernel/inode.h, kernel/inode_cmd.h,
+         kernel/limit.h, kernel/limit_cmd.h, kernel/limit_def.h,
+         kernel/limit_int.h, kernel/monitor.h, kernel/namespace_cmd.h,
+         kernel/network.h, kernel/network_cmd.h, kernel/sched.h,
+         kernel/sched_cmd.h, kernel/sched_def.h, kernel/signal_cmd.h,
+         kernel/switch.h, kernel/tag.h, kernel/xid.h, lib/Makefile-files,
+         lib/ccaps-v13.c, lib/cflags-v13.c, lib/nflags-net.c,
+         lib/syscall_setccaps-v13.hc, lib/syscall_setccaps-v21.hc,
+         lib/syscall_setccaps.c, lib/syscall_setsched-v13.hc,
+         lib/syscall_setsched-v21.hc, lib/syscall_setsched.c,
+         lib/vserver-internal.h, lib/vserver.h: This commit adds support
+         for the 2.1 vserver API.
+         Update the kernel headers to 2.1.1-rc47.
+         Add the new ccapabilities, context flags, and network flags.
+         Use the correct VCMDs for the older calls.
+         Add vc_set_sched_v21, to configure the new scheduler.
+         Add vc_set_ccaps_v21, which sets the ccaps and bcaps using the
+         new interfaces for that.
+
+2006-11-03 16:20  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost: init style gentoo will also work with
+         older baselayout-vserver
+
+2006-11-03 15:02  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add vemerge, vesync, vupdateworld
+         and vdispatch-conf.
+         Fix the sort order a bit.
+
+2006-11-03 14:56  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: bcapabilities and ccapabilities won't be
+         changing names any time soon, remove experimental marker.
+         ulimits are honored for 2.6 kernels as well.
+         Whitespace cleanup.
+
+2006-11-03 14:36  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/init-vserver.sh, scripts/Makefile-files,
+         scripts/vdispatch-conf, scripts/vemerge, scripts/vesync,
+         scripts/vserver.functions, scripts/vupdateworld: add gentoo
+         specific wrappers: vemerge, vesync, vupdateworld and
+         vdispatch-conf; add RUNLEVEL_START to gentoo init style
+
+2006-11-02 19:32  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/gentoo/initpost: fix fstab fixing for gentoo/initpost
+
+2006-11-01 19:46  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vyum-worker: Add missing space.
+
+2006-11-01 19:23  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/Makefile.am, distrib/gentoo/init-vserver.sh,
+         distrib/gentoo/initpost, distrib/gentoo/initpre,
+         scripts/vserver.functions: reimplement gentoo init style +
+         prepare distrib/gentoo for baselayout-1.13
+
+2006-11-01 15:34  Benedikt Böhm <hollow@gentoo.org>
+
+       * src/Makefile-files, src/chroot-sh.c: add mkdir and chmod
+         functions to chroot-sh
+
+2006-10-31 14:33  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vserver-build.template: fix no_dev_sanity logic
+
+2006-10-19 15:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver.functions: Improve
+         namespace cleanup to make sure some required directories stick
+         around, and add some configuration options to exclude further
+         paths.
+
+2006-10-12 14:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vyum-worker: Handle version 3.0 as well.
+
+2006-10-07 18:03  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * NEWS, configure.ac, mkrelease: Version 0.30.211.
+
+2006-10-07 12:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Fix typoed URL.
+
+2006-10-07 12:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.fai: Point to the FAI wiki for information
+         about how to use it.
+         Make AUTO the default.
+         Move the prompt to after the trap has been setup.
+         Run base.__cleanup as the last step of killprocs, so the files
+         needed are still around for the rest of the cleanup.
+         Use isVserverRunning so the runfile is cleaned up too.
+         Mount the NFS-root and the target with -o dev, to allow the
+         device nodes.
+
+2006-10-04 16:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst: Add vserver-build.fai.
+
+2006-10-04 16:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.template: We can't remove dev/* if we're
+         not in the guest's root.
+
+2006-10-04 13:22  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.fai: Have vuname set the context as well,
+         so we can find it with vserver-info <name> CONTEXT.
+
+2006-10-04 13:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: Remove options that we parse ourselves, so
+         the kernel doesn't see them (and fail).
+         Reenable MS_NODEV default.
+
+2006-10-04 12:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: If creation is failing, we want to see
+         the errors so it's debuggable.
+
+2006-10-03 18:37  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.fai: Make sure we're running on a
+         sufficiently capable kernel.
+         Indent killprocs correctly.
+         Don't require a static xid by using save_ctxinfo.
+         Use secure-mount instead of mount.
+         Set a default hostname if none was specified.
+
+2006-10-03 15:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: Revert NODEV default, as it makes it
+         impossible to mount (e.g.) a tmpfs that allows devices.
+
+2006-10-03 13:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Add since=... where appropriate.
+
+2006-10-03 12:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/fc6,
+         distrib/fc6/yum.repos.d/fedora-core.repo,
+         distrib/fc6/yum.repos.d/fedora-development.repo,
+         distrib/fc6/yum.repos.d/fedora-extras-development.repo,
+         distrib/fc6/yum.repos.d/fedora-extras.repo,
+         distrib/fc6/yum.repos.d/fedora-legacy.repo,
+         distrib/fc6/yum.repos.d/fedora-updates-testing.repo,
+         distrib/fc6/yum.repos.d/fedora-updates.repo: Add FC6 distribution
+         (doesn't work yet, but should once it's released).
+
+2006-10-03 11:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration-wiki.xsl: Move auto-generated notice to the
+         top.
+
+2006-10-01 17:27  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/Makefile-files, scripts/vserver-build,
+         scripts/vserver-build.fai: Add the fai build method based on Sam
+         Vilain's patch.
+         (https://savannah.nongnu.org/patch/?5058)
+
+2006-10-01 15:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Fix some spelling errors and update the
+         parameter lists to be correct.
+
+2006-09-29 22:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_ctxmigrate-v13.hc, lib/syscall_setnamespace-v13.hc:
+         Use the older versions of these syscalls, so the utils will work
+         on older kernels.
+
+2006-09-28 22:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/Makefile-files, doc/configuration-wiki.xsl: Add Tim Mecking's
+         XSL stylesheet for wiki exports.
+
+2006-09-28 15:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build: Cosmetic fixes to the help message.
+
+2006-09-28 15:13  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Use a new namespace for the build process, so
+         any mounts performed during the build will vanish when it's done.
+
+2006-09-28 15:10  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vapt-get, scripts/vserver: Make vserver ...
+         rpm/apt-get/apt-cache/apt-config work again.
+
+2006-09-28 15:08  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * Makefile.am, contrib/Makefile-files: Add more forgotten files.
+
+2006-09-28 15:06  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * Makefile.am, m4/changelog.am: Move flags to the same place they
+         were when cvs2cl was used.
+
+2006-09-28 15:05  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml: Fix URLs pointing to the source code.
+
+2006-09-26 17:15  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/yum-2.9.6-chroot.patch, scripts/vyum-worker: Add a patch
+         for yum 2.9.6 (for FC6).
+         Make vyum-worker use the hack configuration if the yum version is
+         unknown (-> unsupported), rather than silently creating really
+         strange directories.
+
+2006-09-26 17:12  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build: Fix help message to correspond with
+         reality.
+
+2006-09-24 17:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: This check was correct the first time,
+         (cond)restart just calls stop and start, so we need not handle
+         them specifically.
+
+2006-09-24 00:48  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/chroot-sh.c: Fix wrapper prefix so error messages say
+         chroot-sh: x.
+
+2006-09-21 19:44  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * m4/changelog.am, svnusers.map: Make ChangeLog prettier.
+
+2006-09-21 19:43  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: Make nodev the default, but don't enforce it
+         for all mounts.
+
+2006-09-21 19:42  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/vlogin.c: Add the reset atexit handler right after setting
+         the terminal to raw mode, so we don't end up with a raw terminal
+         if (e.g.) openpty fails.
+
+2006-09-19 17:29  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * m4/ensc_pathprog.m4: Put /bin first in the searchpath when
+         looking for env, so we work around the /usr/bin/env-is-a-symlink
+         issue.
+
+2006-09-19 15:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, distrib/Makefile.am,
+         ensc_wrappers/Makefile-files: Fix Makefiles and the manifest to
+         include all the files needed.
+
+2006-09-18 15:20  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/centos4, distrib/centos4/yum.repos.d/CentOS-Base.repo,
+         distrib/centos4/yum/yum.conf, distrib/centos42: Rename centos42
+         to the more generic centos4, and change the URLs appropriately.
+
+2006-09-18 14:57  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Enter the namespace earlier so testing for files
+         (like /bin/bash, /etc/init.d/rc) works when the guest's root
+         filesystem is mounted from its fstab.
+
+2006-09-16 17:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * src/secure-mount.c: Fix logic errors in secure-mount.
+
+2006-09-16 14:21  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver.functions: Make novlandev
+         the default, but easily overridable for all guests.
+
+2006-09-16 12:28  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/limit_int.h, kernel/signal.h: Add forgotten kernel headers
+         (not important, but makes it easier to keep track).
+
+2006-09-15 21:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * kernel/context.h, kernel/context_cmd.h, kernel/cvirt.h,
+         kernel/cvirt_cmd.h, kernel/debug.h, kernel/dlimit_cmd.h,
+         kernel/inode.h, kernel/inode_cmd.h, kernel/legacy.h,
+         kernel/limit.h, kernel/limit_cmd.h, kernel/limit_def.h,
+         kernel/namespace.h, kernel/namespace_cmd.h, kernel/network.h,
+         kernel/sched.h, kernel/sched_cmd.h, kernel/signal_cmd.h,
+         kernel/switch.h, kernel/xid.h, lib/cflags-v13.c,
+         lib/syscall_ctxmigrate-v13.hc, lib/syscall_setnamespace-v13.hc,
+         lib/syscall_waitexit-v13.hc, lib/vserver.h: - Update the kernel
+         headers to 2.0.2.1.
+         - Add missing flags.
+         - Fix the calls that got updated so they work as expected.
+
+2006-09-15 20:15  Benedikt Böhm <hollow@gentoo.org>
+
+       * scripts/vserver-wrapper: make vserver-wrapper gentoo compliant
+
+2006-09-15 19:16  Benedikt Böhm <hollow@gentoo.org>
+
+       * distrib/Makefile.am, distrib/gentoo, distrib/gentoo/initpost,
+         scripts/vserver-build.functions, scripts/vserver-build.template:
+         add gentoo distribution target; force sane /dev by default for
+         template build method
+
+2006-09-15 15:41  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.start: env doesn't grok --.
+
+2006-09-15 08:31  Benedikt Böhm <hollow@gentoo.org>
+
+       * ., ChangeLog.sed, Makefile.svn, configure.ac, contrib/.cvsignore,
+         cvsusers.map, distrib/.cvsignore, doc/.cvsignore,
+         ensc_fmt/.cvsignore, ensc_vector/.cvsignore,
+         ensc_vector/testsuite/.cvsignore, lib/.cvsignore,
+         lib/apidoc/.cvsignore, lib/testsuite/.cvsignore,
+         lib_internal/.cvsignore, lib_internal/testsuite/.cvsignore,
+         m4/changelog.am, m4/ensc_changelog.m4, mkrelease,
+         scripts/.cvsignore, scripts/legacy/.cvsignore, src/.cvsignore,
+         src/testsuite/.cvsignore, sysv/.cvsignore, tests/.cvsignore,
+         vserver-start/.cvsignore: cleanup old cvs cruft; add mkrelease
+         script; use svn2cl instead of cvs2cl
+
+2006-09-15 04:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions, scripts/vserver.stop, scripts/vshelper: Make
+         vshelper reboot/halt work correctly when CONFIG_VSERVER_LEGACY is
+         disabled and the helper is run synchronously.
+
+2006-09-13 22:18  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions.rpm: Fix RPM-based builds on
+         RHEL/CentOS 4.4.
+
+2006-09-12 18:35  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, distrib/Makefile.am,
+         distrib/misc/environment, doc/configuration.xml,
+         scripts/vserver.functions, scripts/vserver.start: Add initial
+         environment support. Lets users work around their broken
+         initscripts inside guests when using the sysv initstyle.
+
+2006-09-12 17:19  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Add ugly hack to workaround yum's problems with
+         file:////.
+         (https://savannah.nongnu.org/bugs/?15517)
+
+2006-09-12 17:17  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver.start: Add Herbert Pötzl's
+         patch to support initialization scriptlets.
+
+2006-09-12 17:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * ensc_wrappers/wrappers-unistd.hc, scripts/vserver,
+         src/capchroot.c, src/vcontext.c: - Teach vcontext about usernames
+         (if dietlibc is used).
+         - Teach capchroot about uid 0.
+         - Add Einitgroups.
+         - Specify uid 0 by default, so username lookups are avoided.
+
+2006-09-12 16:55  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, ensc_wrappers/wrappers-termios.hc,
+         ensc_wrappers/wrappers.h, scripts/vserver, src/Makefile-files,
+         src/vcontext.c, src/vlogin.c: Add vlogin, a terminal proxy for
+         vserver ... enter.
+         (https://savannah.nongnu.org/patch/?4969)
+
+2006-09-12 16:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.template, scripts/vserver.delete: Add
+         forgotten svn:keywords.
+
+2006-09-12 16:33  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac, contrib/manifest.dat.pathsubst,
+         scripts/Makefile-files, scripts/magic.mime,
+         scripts/util-vserver-vars.pathsubst, scripts/vserver-build,
+         scripts/vserver-build.template: Add support for vserver-build -m
+         template, which extracts tarballs.
+
+2006-09-12 12:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/functions, scripts/vapt-get, scripts/vrpm,
+         scripts/vsomething: Make vrpm and vapt-get use vsomething.
+         Fix external package management so that the process is executed
+         in
+         the guest's network context, in case scriptlets restart daemons.
+
+2006-09-12 12:29  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * contrib/manifest.dat.pathsubst, scripts/Makefile-files,
+         scripts/vserver, scripts/vserver.delete: Add a delete method to
+         remove guests, based on Thomas Champagne's
+         patch.
+         (https://savannah.nongnu.org/patch/?4899)
+
+2006-09-12 12:21  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/functions,
+         scripts/vserver.functions: Apply Bastian Blank's userspace
+         namespace cleanup patch.
+
+2006-09-12 12:16  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * doc/configuration.xml, scripts/vserver-setup.functions,
+         scripts/vserver.functions, scripts/vserver.start,
+         scripts/vserver.stop, scripts/vserver.suexec: Apply Jan
+         Rekorajski's CPUSET patch.
+         (http://www.paul.sladen.org/vserver/archives/200511/0245.html)
+
+2006-09-12 11:29  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * distrib/Makefile.am, distrib/fc5, distrib/fc5/apt,
+         distrib/fc5/apt/rpmpriorities, distrib/fc5/apt/sources.list,
+         distrib/fc5/pkgs, distrib/fc5/pkgs/01, distrib/fc5/pkgs/02,
+         distrib/fc5/pkgs/03, distrib/fc5/rpmlist.d,
+         distrib/fc5/rpmlist.d/00.lst, distrib/fc5/yum,
+         distrib/fc5/yum.repos.d,
+         distrib/fc5/yum.repos.d/fedora-core.repo,
+         distrib/fc5/yum.repos.d/fedora-development.repo,
+         distrib/fc5/yum.repos.d/fedora-extras-development.repo,
+         distrib/fc5/yum.repos.d/fedora-extras.repo,
+         distrib/fc5/yum.repos.d/fedora-legacy.repo,
+         distrib/fc5/yum.repos.d/fedora-updates-testing.repo,
+         distrib/fc5/yum.repos.d/fedora-updates.repo,
+         distrib/fc5/yum/yum.conf, distrib/redhat/initpost,
+         scripts/vyum-worker: Add support for Fedora Core 5 and yum 2.6.
+
+2006-09-12 11:21  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build, scripts/vserver-build.debootstrap: Add
+         support for specifying a debootstrap script.
+
+2006-09-12 11:14  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall-alternative.h: Update to the latest version of
+         Herbert's alternative syscall
+         implementation.
+
+2006-09-12 11:11  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib_internal/sys_clone.h: Fix sys_clone usage on sparc and s390,
+         sparc returns parent pid in
+         the child and s390 has the arguments reversed.
+
+2006-09-12 11:09  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/legacy/vserver, scripts/vserver.functions: - Fix obsolete
+         nice usage.
+         - Make sure the correct nice value is used, even if the parent
+         process has a different one.
+
+2006-09-12 11:04  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * configure.ac: Fix API option parsing so oldproc and olduts are
+         valid options
+         (allowing for cut'n'paste from vserver-info to ./configure)
+
+2006-09-12 10:54  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/start-vservers: Fixes start-vservers to work on _all_
+         guests when --all is specified,
+         as well as fixing the cleanup.
+         (https://savannah.nongnu.org/bugs/index.php?14525)
+         (https://savannah.nongnu.org/bugs/index.php?15632)
+
+2006-09-12 10:50  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver.functions: Apply Christian Heim's patch to
+         deprecate the Gentoo initstyle
+
+2006-09-12 10:47  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/pkgmgmt, scripts/vserver.functions: Make fstab usage
+         consistent, fstab gets mounted first, then
+         fstab.local and then fstab.remote, unmounting in the reverse
+         order.
+
+2006-09-12 10:39  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Fix condrestart to actually do a conditional
+         restart
+         (https://savannah.nongnu.org/bugs/index.php?15678)
+
+2006-09-12 10:34  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver: Fix Usage: message for the main script.
+         (https://savannah.nongnu.org/bugs/index.php?15551)
+
+2006-09-12 10:32  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/vserver-build.functions: Use $_SETATTR instead of chattr
+         to remove the barrier.
+
+2006-09-12 10:30  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * scripts/chcontext: Fix chcontext so it passes --secure as the
+         first argument to
+         vattribute so it doesn't override the passed caps.
+         (https://savannah.nongnu.org/patch/?4993)
+
+2006-09-12 10:26  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * lib/syscall_setccaps-v13.hc: Fix vc_set_ccaps to work the way the
+         kernel expects it to
+         (https://savannah.nongnu.org/patch/?4968)
+
+2006-09-12 10:22  Daniel Hokka Zakrisson <daniel@hozac.com>
+
+       * man/chcontext.8: Apply Micah Anderson's patch fixing chcontext's
+         man page section
+         (https://savannah.nongnu.org/bugs/index.php?16083)
+
+2006-09-10 17:26  Benedikt Böhm <hollow@gentoo.org>
+
+       * util-vserver: remove util-vserver dir
+
+2006-09-10 17:07  Benedikt Böhm <hollow@gentoo.org>
+
+       * AUTHORS, ChangeLog.sed, Makefile.am, NEWS, README, REQUIREMENTS,
+         THANKS, build-all, compat-c99.h, compat.h, configure.ac, contrib,
+         cvsusers.map, distrib, doc, ensc_fmt, ensc_vector, ensc_wrappers,
+         kernel, lib, lib_internal, m4, man, pathconfig.h.pathsubst,
+         scripts, src, sysv, tests, update-doc, util-vserver.spec.in,
+         util-vserver/AUTHORS, util-vserver/ChangeLog.sed,
+         util-vserver/Makefile.am, util-vserver/NEWS, util-vserver/README,
+         util-vserver/REQUIREMENTS, util-vserver/THANKS,
+         util-vserver/build-all, util-vserver/compat-c99.h,
+         util-vserver/compat.h, util-vserver/configure.ac,
+         util-vserver/contrib, util-vserver/cvsusers.map,
+         util-vserver/distrib, util-vserver/doc, util-vserver/ensc_fmt,
+         util-vserver/ensc_vector, util-vserver/ensc_wrappers,
+         util-vserver/kernel, util-vserver/lib, util-vserver/lib_internal,
+         util-vserver/m4, util-vserver/man,
+         util-vserver/pathconfig.h.pathsubst, util-vserver/scripts,
+         util-vserver/src, util-vserver/sysv, util-vserver/tests,
+         util-vserver/update-doc, util-vserver/util-vserver.spec.in,
+         util-vserver/vserver-start, vserver-start: skip duplicate
+         util-vserver dir
+
+2006-03-26 11:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/Makefile-files,
+         util-vserver/contrib/yum-2.6.0-chroot.patch: added
+         yum-2.6.0-chroot.patch
+
+2006-01-22 19:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac,
+         util-vserver/util-vserver.spec.in: version 0.30.210
+
+2006-01-22 19:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/capchroot.c, util-vserver/src/chcontext.c,
+         util-vserver/src/reducecap.c: use stdout instead of stderr for
+         the no-compat API warnings on '--help';
+         else, 'make distcheck' will fail
+
+2006-01-22 19:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite,
+         util-vserver/lib_internal/testsuite/.cvsignore: updated
+
+2006-01-22 18:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: added testcases for the
+         '--enable-apis=NOLEGACY' configure switch
+
+2006-01-22 18:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/Makefile-files: added
+         dietlibc + glibc versions of the isnumber and sigbus tests
+
+2006-01-22 18:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: - declare the VC_ENABLE_API_* macros
+         through AH_TEMPLATE()
+         - provide only the v13,net APIs by default
+         - added support for v13obs API
+
+2006-01-22 18:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc: do not provide
+         Evc_new_s_context() wrapper without the required API
+
+2006-01-22 18:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: use the new
+         VC_ENABLE_API_V13OBS define
+
+2006-01-22 18:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall.c: added linktime warning for
+         vc_set_ipv4root()
+
+2006-01-22 18:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/syscall_setsched-v13.hc,
+         util-vserver/lib/syscall_setsched-v13obs.hc,
+         util-vserver/lib/syscall_setsched.c: split vc_set_sched_v13obs()
+         into an own file
+
+2006-01-22 18:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chbind.c, util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/vserver-info.c: fixed compilation for disabled
+         compat/legacy API
+
+2006-01-22 18:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/capchroot.c, util-vserver/src/chcontext.c,
+         util-vserver/src/reducecap.c: added some workarounds so that it
+         build without compat/legacy API
+         resp. give out warnings explaining the situation
+
+2006-01-22 13:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added support for $(pkgcachedir)
+
+2006-01-22 13:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: - documented
+         /etc/vservers/.defaults/cachebase + /etc/vservers/.../cache
+         - documented default value of /etc/vservers/.../vdir
+
+2006-01-22 13:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: - do not require 'xalan'
+         anymore by default
+         - removed 'Requires: apt'; apt-rpm is not maintained upstream
+         anymore
+         - removed 'chattr' leftovers
+         - create the '/etc/vservers/.defaults/cachebase' symlink
+         - added /var/cache/vservers and the needed support
+         - set barrier attribute on /vservers/.pkg and /vservers/.hash
+         - added 'centos-release' to the list of packages in the
+         copy-the-keys
+         trigger script
+         - create '/vservers/.hash' and add initial configuration for it
+
+2006-01-22 13:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/THANKS: - fixed ngnet -> non-legacy network
+         confusion
+         - mentioned improved dlimit support
+
+2006-01-22 12:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: - changed the way
+         how temporary files/directories will be created:
+         
+         * mktemp will now be called with the '-t' parameter and sometimes
+         with
+         '-p'
+         * absolutes paths (e.g. '/tmp') were removed from the templates
+         * with this changes, it is now possible to override the location
+         of
+         the temporary files by setting $TMPDIR. This should add a way to
+         solve problems like debootstrap on non-executable tmp-directories
+         (http://savannah.nongnu.org/bugs/?func=detailitem&item_id=15447)
+         
+         These changes require that 'mktemp' understands the following
+         switches:
+         
+         * '-t' ... Generate a path rooted in a temporary directory.
+         * '-d' ... Make a directory instead of a file.
+         * '-p' ... Use the specified directory as a prefix when
+         generating
+         the temporary filename.
+         
+         Because 'mktemp' from Debian Woody's 'debianutils_1.16.2woody1'
+         supports these features every recent Linux distribution should do
+         it
+         also.
+         
+         - allow to override path of the debootstrap binary with the
+         $DEBOOTSTRAP
+         environment variable
+
+2006-01-22 12:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions, util-vserver/scripts/pkgmgmt,
+         util-vserver/scripts/start-vservers,
+         util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/scripts/vserver-build.rpm,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start: changed the way how temporary
+         files/directories will be created:
+         
+         * mktemp will now be called with the '-t' parameter and sometimes
+         with
+         '-p'
+         * absolutes paths (e.g. '/tmp') were removed from the templates
+         * with this changes, it is now possible to override the location
+         of
+         the temporary files by setting $TMPDIR. This should add a way to
+         solve problems like debootstrap on non-executable tmp-directories
+         (http://savannah.nongnu.org/bugs/?func=detailitem&item_id=15447)
+         
+         These changes require that 'mktemp' understands the following
+         switches:
+         
+         * '-t' ... Generate a path rooted in a temporary directory.
+         * '-d' ... Make a directory instead of a file.
+         * '-p' ... Use the specified directory as a prefix when
+         generating
+         the temporary filename.
+         
+         Because 'mktemp' from Debian Woody's 'debianutils_1.16.2woody1'
+         supports these features every recent Linux distribution should do
+         it
+         also.
+
+2006-01-22 12:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: - the 'dlimit' stuff uses
+         now a /etc/vservers/*/cache symlink pointing
+         somewhere to /var/cache
+         - _setSingleDiskLimit(): use one $_VDU call instead of two
+         - give out a warning when dlimit/ stuff is configured but no
+         cache
+         symlink is existing
+
+2006-01-22 12:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: create the
+         /etc/vservers/*/cache symlink
+
+2006-01-22 11:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vdu.c: rearranged some bits so that toplevel
+         directory will be counted too
+
+2006-01-22 11:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: link 'vdu' against
+         'libinternal.a'
+
+2006-01-22 11:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vdu.c: - rewrote the directory traversal code to
+         use 'EsafeChdir()' and
+         friends
+         - allow to specify both '--inodes' and '--space'
+         - use 'isNumber()'
+
+2006-01-22 11:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: apply new 'isNumber()' API
+
+2006-01-22 11:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         __PKGCACHEDIR
+
+2006-01-22 11:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files,
+         util-vserver/lib_internal/util-isnumber.c,
+         util-vserver/lib_internal/util-isnumber.hc,
+         util-vserver/lib_internal/util-isnumberunsigned.c,
+         util-vserver/lib_internal/util.h: enhanced the isNumber() method:
+         * now, it accepts units like 'm' or 'K'; 'isNumber()' needs now a
+         third parameter telling whether to interprete the number strictly
+         or
+         whether to accept such units
+         * an 'isNumberUnsigned()' method was created for unsigned types;
+         an
+         'util-isnumber.hc' template file was created for this purpose
+         * proper tests for over/underflow were implemented
+
+2006-01-22 11:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/Makefile-files,
+         util-vserver/lib_internal/testsuite/isnumber.c: added isnumber.c
+         testcase which checks the isNumber() and
+         isNumberUnsigned() methods
+
+2006-01-22 11:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/Makefile-files,
+         util-vserver/ensc_wrappers/wrappers-stat.hc,
+         util-vserver/ensc_wrappers/wrappers.h: added wrappers-stat.hc
+         which implements wrappers for the *stat(2)
+         functions
+
+2006-01-21 13:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml,
+         util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop,
+         util-vserver/src/Makefile-files, util-vserver/src/vdu.c: applied
+         http://savannah.nongnu.org/patch/?func=detailitem&item_id=4814
+         (Daniel Hokka Zakrisson):
+         
+         This patch lets users configure disk limits in
+         /etc/vservers/<name>/dlimits/*/, and have them set on the start
+         of the
+         vserver, as well as saved when stopping the vserver.
+         
+         For counting the amount of inodes and space used by a certain
+         vserver
+         on a filesystem, I modified the old and broken vdu program (vdu
+         bin
+         etc would not find etc, for instance) and made it useful again.
+         
+         The cache files will probably need some love, I'm a bit uncertain
+         as
+         to where to put them (or rather, the symlink to their location).
+         
+         This is the last piece of the disk limits puzzle. A variant of
+         this
+         would be really nice to have in 0.30.210. (do you have an ETA on
+         that,
+         btw?)
+
+2006-01-18 23:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h:
+         NETTYPE_USER2KERNEL/NETTYPE_KERNEL2USER: handle IPv6 bcast case,
+         too
+
+2006-01-18 23:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: adjusted the vc_net_nx_type enum so
+         that the NETTYPE_USER2KERNEL() can
+         be optimized
+
+2006-01-18 23:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/THANKS, util-vserver/lib/syscall_netadd-net.hc,
+         util-vserver/lib/syscall_netadd.c,
+         util-vserver/lib/syscall_netremove-net.hc,
+         util-vserver/lib/syscall_netremove.c,
+         util-vserver/lib/vserver-internal.h,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/src/chbind.c: applied vnet patch from Daniel Hokka
+         Zakrisson
+         (http://savannah.nongnu.org/patch/?func=detailitem&item_id=4799)
+
+2006-01-18 23:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: * vcFeatureSet: added vcFEATURE_VNET
+         enum
+         * applied vnet patch from Daniel Hokka Zakrisson
+         (http://savannah.nongnu.org/patch/?func=detailitem&item_id=4799)
+
+2006-01-18 23:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/issupported.c,
+         util-vserver/lib/issupportedstring.c: added support for
+         vcFEATURE_VNET feature
+
+2006-01-18 23:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/checkversion.c: minor formation fixups
+
+2006-01-04 17:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite,
+         util-vserver/src/testsuite/.cvsignore,
+         util-vserver/src/testsuite/Makefile-files,
+         util-vserver/src/testsuite/hashcalc-plain.c,
+         util-vserver/src/testsuite/hashcalc-plain.sh: added
+         'hashcalc-plain' tests to track down broken beecrypt/vhashify on
+         some Debians
+
+2006-01-04 13:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vprocunhide-files: readded
+         /proc/version; it is expected by several programs
+
+2006-01-04 12:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: added csope.out
+
+2006-01-04 12:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getvhiname-v13.hc:
+         vc_get_vhi_name_v13(): added comment near the strncpy(3) call
+         which
+         tells that an explicit termination with '\0' is not wanted
+
+2006-01-04 12:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-unixsock.h: ENSC_INIT_UNIX_SOCK():
+         be more effective in an strncpy(3) call and
+         avoid potential copying of an char which gets overridden later
+
+2006-01-03 00:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: parameterized '-j' flag
+
+2006-01-03 00:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: removed old kernel headers
+
+2006-01-02 23:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vprocunhide-files: hide /proc/cmdline
+         and /proc/version because they can reveal information
+         about the host system
+
+2006-01-02 23:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated url
+
+2006-01-02 23:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions,
+         util-vserver/scripts/vserver-setup.functions: updated dates in
+         the copyright notices
+
+2006-01-02 23:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/cvirt_def.h,
+         util-vserver/kernel/debug.h, util-vserver/kernel/global.h,
+         util-vserver/kernel/inode.h, util-vserver/kernel/limit.h,
+         util-vserver/kernel/limit_def.h, util-vserver/kernel/network.h,
+         util-vserver/kernel/sched_def.h, util-vserver/kernel/signal.h,
+         util-vserver/kernel/xid.h: updated to 2.6.14.3-vs2.01 headers
+
+2006-01-02 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions:
+         s!/etc/slackware-release!/etc/slackware-version! (reported by
+         bubulak)
+
+2005-12-31 10:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isDirectoryEmpty(): really ignore
+         'lost+found' by checking against the full
+         path
+         (https://savannah.nongnu.org/patch/?func=detailitem&item_id=4714,
+         patched by XeRO)
+
+2005-12-31 10:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: colpanic(): added missing 'error'
+         keyword for the colorize call (issue
+         15281, reported and patched by Micah Anderson)
+
+2005-12-31 10:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-fallback.h: added syscall numbers for
+         hppa (263) and m32r (273)
+
+2005-12-31 10:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: - mount some more filesystems
+         internally instead of calling the
+         external 'mount' command
+         - fixed MS_NODEV handling
+
+2005-12-31 10:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml,
+         util-vserver/scripts/vserver.functions: added 'novlandev'
+         interface flag
+
+2005-10-31 09:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vyum-worker: made it work with yum 2.4.0
+
+2005-10-30 16:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/centos42/yum/yum.conf,
+         util-vserver/distrib/fc3/yum/yum.conf,
+         util-vserver/distrib/fc4/yum/yum.conf: added
+         'installonlypkgs=/exactarch=0' entries
+
+2005-10-30 16:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added
+         'ensc_fmt/lib_libvserver_a-%' to DIETPROGS; this fixes problems
+         e.g. with FC5's stack-protector
+
+2005-10-30 10:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.209
+
+2005-10-30 10:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: call 'vattribute' with
+         '--flag default'
+
+2005-10-30 10:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/cflags-v13.c: added 'default' and 'secure'
+         pseudo flags; they are open for enhancements
+         but VC_VXF_VIRT_UPTIME seems to be the only flag for 'default'
+         without
+         sideeffects
+
+2005-10-29 16:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: added code to execute
+         'killall5 -15' in the halt script; this should
+         fix the minilogd issues with CentOS and older RH releases
+
+2005-10-29 16:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files,
+         util-vserver/src/testsuite/vwait-test.sh: added 'vwait-test.sh'
+
+2005-10-29 16:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: ok... try #3 of the new
+         vwait stuff: it seems to be a good idea to
+         read files *after* they are filled with content...
+
+2005-10-29 15:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: execute waitForSync everytime
+         and not only when the shutdown succeeded
+
+2005-10-29 15:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: fixed the TIMEOUT case in
+         yet another way: now, start 'vkill' and a
+         killall command in the same backgrounded subshell. Parameter
+         committal
+         between the different shell instances is a horror and just a
+         question
+         of time until it breaks :(
+
+2005-10-29 15:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/start-vservers: add newlines in the makefile
+         generated for the 'stop' case; else, there
+         will be multiple target-dependency pairs on the same line
+         [reported by
+         Daniel Kraft]
+
+2005-10-29 15:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vdlimit.c: - revert a previous vc_add_dlimit()
+         when vc_set_dlimit() fails
+         - added some basic sanity checks for the parameters given on the
+         CLI
+         [both reported by Kevin Pendleton;
+         https://savannah.nongnu.org/bugs/?func=detailitem&item_id=14026]
+
+2005-10-29 14:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: - removed documentation about
+         single flags; it was broken and outdated
+         - added link to http://linux-vserver.org/Scheduler+Parameters for
+         the
+         scheduler params
+         [both
+         https://savannah.nongnu.org/bugs/?func=detailitem&item_id=14331]
+
+2005-10-29 12:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: - initWait(): call
+         'vwait' without --terminate; this is required to
+         give out a list of processes in _waitForVWait
+         - _waitForVWait(): when 'vwait' returns with 'TIMEOUT', give out
+         the
+         list of current processes and kill the context manually
+
+2005-10-29 12:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: fillName(): initialize
+         'obj->cfgstyle' to vcCFG_AUTO
+
+2005-10-29 12:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: on non-debian
+         machines (resp. those without debootstrap), generate
+         '$DEBOOTSTRAP_DIR/arch' with the current architecture [reported
+         by
+         Nicolas Costes;
+         http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14589]
+
+2005-10-29 12:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/start-vservers: - verifyVserver():
+         implemented it
+         - added some sanity checks to make sure that the 'depends' files
+         are
+         containing valid vserver names; the verifyVserver() function is
+         used
+         by these checks
+
+2005-10-29 12:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverctx.c: vc_getVserverCtx(): allow
+         vc_get_vx_info() to fail but check for
+         errno==ESRCH; for xid!=0, this syscall will return ENOSYS always
+
+2005-10-29 10:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/hashcalc.c: added some stack checks
+
+2005-10-29 10:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vwait.c: do not include "linuxvirtual.h"
+         anymore; it's not needed
+
+2005-10-29 10:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getnbipv4root.c,
+         util-vserver/lib/getversion-internal.hc,
+         util-vserver/lib/isdynamicxid.c,
+         util-vserver/lib/syscall_adddlimit.c,
+         util-vserver/lib/syscall_cleanupnamespace.c,
+         util-vserver/lib/syscall_ctxcreate.c,
+         util-vserver/lib/syscall_ctxmigrate.c,
+         util-vserver/lib/syscall_enternamespace.c,
+         util-vserver/lib/syscall_getccaps.c,
+         util-vserver/lib/syscall_getcflags.c,
+         util-vserver/lib/syscall_getdlimit.c,
+         util-vserver/lib/syscall_getiattr.c,
+         util-vserver/lib/syscall_getncaps.c,
+         util-vserver/lib/syscall_getnflags.c,
+         util-vserver/lib/syscall_getnxinfo.c,
+         util-vserver/lib/syscall_gettasknid.c,
+         util-vserver/lib/syscall_gettaskxid.c,
+         util-vserver/lib/syscall_getvhiname.c,
+         util-vserver/lib/syscall_getvxinfo.c,
+         util-vserver/lib/syscall_kill.c,
+         util-vserver/lib/syscall_netadd.c,
+         util-vserver/lib/syscall_netcreate.c,
+         util-vserver/lib/syscall_netmigrate.c,
+         util-vserver/lib/syscall_netremove.c,
+         util-vserver/lib/syscall_remdlimit.c,
+         util-vserver/lib/syscall_rlimit.c,
+         util-vserver/lib/syscall_setccaps.c,
+         util-vserver/lib/syscall_setcflags.c,
+         util-vserver/lib/syscall_setdlimit.c,
+         util-vserver/lib/syscall_setiattr.c,
+         util-vserver/lib/syscall_setnamespace.c,
+         util-vserver/lib/syscall_setncaps.c,
+         util-vserver/lib/syscall_setnflags.c,
+         util-vserver/lib/syscall_setsched.c,
+         util-vserver/lib/syscall_setvhiname.c,
+         util-vserver/lib/syscall_waitexit.c, util-vserver/src/vkill.c:
+         include "virtual.h" instead of "linuxvirtual.h"
+
+2005-10-29 09:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/hashcalc.c: use our 'assert' from
+         "lib_internal/coreassert.h"
+         use Vwrite() instead of write()
+
+2005-10-29 09:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vhashify.c: cleanups; undefine macros after
+         their use, set some UNUSED attributes
+         and 'return EXIT_SUCCESS' in main to make the testsuite happy
+         (where
+         main() is not main())
+
+2005-10-29 09:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: start the vserver with the
+         '--rescue' option and execute operations
+         like 'chkconfig' there
+
+2005-10-29 08:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/THANKS: mentioned Herbert and his alternative
+         syscall implementation
+
+2005-10-29 08:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool.c: when giving a directory and other
+         filesystem objects on the CLI, the
+         fstool based applications (showattr, setattr, chxid) changed into
+         this
+         directory without going back. So the other objects can not be
+         found
+         anymore (resp. the wrong ones) [reported and patched by Daniel
+         Hokka
+         Zakrisson;
+         http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14313]
+
+2005-10-28 18:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: use new syntax for
+         '--rescue-cmd'
+
+2005-10-28 18:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.skeleton: use new
+         getDistribution API
+
+2005-10-28 18:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: when building new
+         vservers allow empty directories for their roots
+         improved error messages a little bit
+
+2005-10-28 18:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: updated help msg for '--rescue'
+
+2005-10-28 17:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: colorize/colpanic(): reset
+         attributes after giving out the message
+
+2005-10-28 17:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am, util-vserver/distrib/centos42,
+         util-vserver/distrib/centos42/pkgs,
+         util-vserver/distrib/centos42/pkgs/01,
+         util-vserver/distrib/centos42/pkgs/02,
+         util-vserver/distrib/centos42/pkgs/03,
+         util-vserver/distrib/centos42/yum,
+         util-vserver/distrib/centos42/yum.repos.d,
+         util-vserver/distrib/centos42/yum.repos.d/CentOS-Base.repo,
+         util-vserver/distrib/centos42/yum/yum.conf,
+         util-vserver/util-vserver.spec.in: added centos42 support
+
+2005-10-28 17:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated debootstrap
+         url
+
+2005-10-28 17:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscall.m4: do not define
+         ENSC_SYSCALL_TRADITIONAL when alternative syscalls are available
+
+2005-10-28 17:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_ctxcreate-v13.hc: use VCMD_ctx_create_v0
+         instead of VCMD_ctx_create
+
+2005-10-28 17:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverctx.c: include "internal.h"
+
+2005-10-28 17:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/kernel/context.h,
+         util-vserver/kernel/cvirt_def.h, util-vserver/kernel/debug.h,
+         util-vserver/kernel/global.h, util-vserver/kernel/limit.h,
+         util-vserver/kernel/limit_def.h, util-vserver/kernel/network.h,
+         util-vserver/kernel/sched_def.h, util-vserver/kernel/signal.h,
+         util-vserver/kernel/xid.h: updated to 2.6.13.3-vs2.1.0-rc4
+         headers
+
+2005-10-28 16:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-alternative.h: updated to
+         http://vserver.13thfloor.at/Experimental/SYSCALL/syscall_shiny7.h
+
+2005-10-28 16:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/syscall-fallback.h: added syscall-fallback.h
+
+2005-10-28 16:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/pkgconfig.am: do not use multiline sed
+         expressions anymore; instead of, assign and
+         use a Makefile variable
+
+2005-10-28 16:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscallnr.m4: - do not use the local
+         kernelheaders anymore; this causes problems on
+         cross-compiling
+         - use a fallback headerfile to determine syscall #
+
+2005-10-28 16:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/configure.ac,
+         util-vserver/lib/syscall.c, util-vserver/m4/ensc_kerneldir.m4,
+         util-vserver/m4/ensc_syscall.m4: do not use the local
+         kernelheaders anymore; this causes problems on
+         cross-compiling
+
+2005-10-25 16:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/fmt.c: improved tests by validating
+         that buffer gets not modified before or
+         after the indented space
+
+2005-10-25 16:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverctx.c: getCtxFromFile(): fixed
+         resource leaks in errorcase
+         vc_getVserverCtx(): validate result by calling getvserverbyctx()
+
+2005-10-25 16:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: vc_getVserverByCtx_Internal(): added
+         prototype (with 'validate_result'
+         parameter)
+
+2005-10-25 16:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverbyctx-compat.hc,
+         util-vserver/lib/getvserverbyctx-v13.hc,
+         util-vserver/lib/getvserverbyctx.c: vc_getVserverByCtx_*(): added
+         'validate_result' parameter to avoid
+         recursion when called by getvserverctx()
+
+2005-10-25 16:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added vc_compareVserverById()
+
+2005-10-25 16:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/comparevserverbyid.c: added comparevserverbyid.c
+
+2005-10-25 16:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_fmt/fmtx.hc: save some bytes on the stack...
+
+2005-10-25 16:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: disable expensive tests by default
+
+2005-10-25 16:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: improved 'silent.%' target a little bit
+         (might be incompatible with
+         older grep but it's for developing only...)
+
+2005-10-25 16:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files,
+         util-vserver/src/testsuite/hashcalc.sh: added hashcalc.sh
+
+2005-10-25 16:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/hashcalc.c: fixed params in
+         calculateHashFromFD() call
+
+2005-10-23 22:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-sh.c: testInternal(): fixed return value
+         for non-existing files
+
+2005-10-23 22:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite,
+         util-vserver/src/testsuite/.cvsignore,
+         util-vserver/src/testsuite/Makefile-files,
+         util-vserver/src/testsuite/hashcalc.c: added hashcalc
+
+2005-10-23 22:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vhashify.c: added TESTSUITE mode
+
+2005-10-09 09:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: fixed VLAN setup: set the
+         name-type, honor the 'ip' value and use the
+         device name on removal (reported by Timothy Arnold,
+         https://savannah.nongnu.org/bugs/?func=detailitem&item_id=14148)
+
+2005-08-08 22:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: fixed detection of
+         commented lines in config-files; formerly, only a
+         single '#' was detected which does not really make sense for
+         comments...
+
+2005-07-25 15:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: updated URLs
+
+2005-07-25 15:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vwait.c: - made the alarm() code working with
+         glibc also; glibc restarts
+         vc_wait_exit() instead of interrupting it so an explicit
+         siginterrupt(2) is required
+         - call alarm(2) again when EINTR was seen
+
+2005-07-25 15:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.skeleton: execute
+         'base.setSuccess' finally
+
+2005-07-25 15:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.rpm:
+         rpm.sanityCheck(): added; it warns about missing initpre scripts
+
+2005-07-25 15:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: -
+         getDistribution(): added sanity checks to make sure that there
+         exist
+         a configuration for the selected distribution
+         - base.initFilesystem(): allow empty directories as root
+         directories
+         for new vservers; this uses the new isDirectoryEmpty() function
+         - base.__cleanup(): armed the cleanup code; formerly there was
+         still
+         the safety 'echo' giving out the resulting command instead of
+         executing it
+
+2005-07-25 15:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: use new calling
+         convention of getDistribution(); 'debootstrap' does
+         not require an explicit configuration of the distribution
+
+2005-07-25 15:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vsysvwrapper: fixed typo
+         (s!$CHBIND!$_CHBIND!)
+
+2005-07-25 15:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.rpm,
+         util-vserver/scripts/vserver-build.yum: call rpm.sanityCheck()
+
+2005-07-25 15:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isDirectoryEmpty(): added
+         col*(): added
+
+2005-07-15 20:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.208
+
+2005-07-15 19:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac, util-vserver/lib/personalityflag.c,
+         util-vserver/lib/personalitytype.c,
+         util-vserver/m4/ensc_personality.m4: check whether enums from
+         <linux/personality.h> are available before using
+         them
+         (https://savannah.nongnu.org/bugs/?func=detailitem&item_id=12921)
+
+2005-07-15 19:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: - require the -lib subpackage
+         by -devel
+         - copy GPG keys from /etc/pki/rpm-gpg/
+
+2005-07-15 19:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/rpm-fake-test.sh: fixed paths so that
+         it works again...
+
+2005-07-15 19:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vprocunhide: do not run when IATTR feature is
+         not supported
+
+2005-07-15 19:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.suexec: readded the
+         limit-ulimits-per-vserver stuff due to popular requests
+         (http://savannah.nongnu.org/bugs/?func=detailitem&item_id=12840)
+
+2005-07-15 18:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getinsecurebcaps.c: - adjusted insecure caps for
+         the added CAP_AUDIT* and removed
+         CAP_QUOTACTL stuff
+         - assume every unknown capability as insecure
+
+2005-07-15 18:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite,
+         util-vserver/lib/testsuite/.cvsignore: added 'personality'
+
+2005-07-15 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_netadd-net.hc,
+         util-vserver/lib/syscall_netremove-net.hc: changed code so that
+         it *compiles* with current kernel headers
+
+2005-07-15 18:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getiattr-fscompat.hc,
+         util-vserver/lib/syscall_setiattr-fscompat.hc: Changed the
+         barrier-code so that it sets both the 't' ext2-flag and
+         chmod-0 permissions. This is required to work with 1.2.10 patch;
+         formerly the chmod-0 sufficed. [reported by Bjoern Steinbrink,
+         http://savannah.nongnu.org/bugs/?func=detailitem&item_id=13170]
+
+2005-07-15 16:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/capabilities.c: use a static '29' for QUOTACTL
+         capability as VC_CAP_QUOTACTL was removed
+
+2005-07-15 16:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ccaps-v13.c: added
+         VC_VXC_{SYSLOG,BINARY_MOUNT,QUOTA_CTL}
+         added/moved some aliases
+
+2005-07-15 16:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/bcaps-v13.c: removed VC_CAP_QUOTACTL
+         added VC_CAP_AUDIT*
+
+2005-07-15 16:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: removed VC_CAP_QUOTACTL
+         added VC_CAP_AUDIT*
+         added VC_VXC_{SYSLOG,BINARY_MOUNT,QUOTA_CTL}
+
+2005-07-15 16:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/Makefile-files,
+         util-vserver/contrib/yum-2.3.4-chroot.patch: added
+         yum-2.3.4-chroot patch
+
+2005-07-15 16:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/network.h, util-vserver/kernel/network_cmd.h,
+         util-vserver/kernel/switch.h, util-vserver/kernel/xid.h: updated
+         to patch-2.6.12.2-vs2.0-rc7
+
+2005-07-04 22:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: check whether
+         context is already active before starting the build
+         (http://savannah.nongnu.org/bugs/?func=detailitem&item_id=12849)
+
+2005-07-04 22:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: allow to pass a numeric xid to
+         'vserver-info ... RUNNING'
+
+2005-07-04 22:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files,
+         util-vserver/lib_internal/util-isnumber.c,
+         util-vserver/lib_internal/util.h: isNumber(): added
+
+2005-07-04 18:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: give out status
+         message before downloading debootstrap
+         (http://savannah.nongnu.org/bugs/?func=detailitem&item_id=13472)
+
+2005-07-04 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-alternative.h: updated to
+         http://vserver.13thfloor.at/Experimental/SYSCALL/syscall.h
+         from 2005-05-07
+
+2005-07-03 22:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: oops... set the wrong
+         value
+
+2005-07-03 22:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated
+
+2005-07-03 22:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: register fc4 as rh-style
+         distribution
+
+2005-07-03 20:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: check for 'nohup'
+
+2005-07-03 17:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: removed chroot_* +
+         C++ programs
+         added chroot_sh + vwait
+
+2005-07-03 17:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/lib/virtual.h: updated
+         used kernel headers to 2.6.12.2-vs2.0-rc5
+
+2005-07-03 17:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getvhiname-v13.hc,
+         util-vserver/lib/syscall_setvhiname-v13.hc: -
+         s!VCMD_vx_.et_vhi_name!VCMD_.et_vhi_name!
+         - added workaround for older kernels not having the naming above
+
+2005-07-03 17:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: accept 'async' method
+
+2005-07-03 17:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: pipe 'popd' output to
+         /dev/null
+
+2005-07-03 17:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: initSync(): fixed
+         parameter naming
+         initSync(): set 'async' method when 'vwait' is available
+         _waitForVWait(): read pipe after 'wait' returned
+
+2005-07-03 17:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: do not set OPTION_KEEP
+
+2005-07-03 17:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added vwait
+
+2005-07-03 17:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/pkgmgmt: - cleanups
+         - unset %_dbpath at 'internalize' operation
+
+2005-07-03 17:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: vshelper.initSync(): fixed
+         parameter naming
+
+2005-07-03 17:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-sh.c: implemented 'testfile' subcommand
+
+2005-07-03 14:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/Makefile-files,
+         util-vserver/contrib/yum-2.3.3-chroot.patch: added
+         yum-2.3.3-chroot.patch
+
+2005-07-03 14:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: do not quote $_VSHELPER in help
+         message (reported by Roman Barczynski,
+         https://savannah.nongnu.org/bugs/?func=detailitem&item_id=13162)
+
+2005-07-03 14:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: mentioned the working
+         directory for the scripts
+
+2005-07-03 14:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/context_cmd.h,
+         util-vserver/kernel/cvirt_cmd.h, util-vserver/kernel/debug.h,
+         util-vserver/kernel/namespace.h,
+         util-vserver/kernel/namespace_cmd.h,
+         util-vserver/kernel/network.h, util-vserver/kernel/network_cmd.h,
+         util-vserver/kernel/switch.h: updated to 2.6.12.2-vs2.0-rc5
+
+2005-07-03 13:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: execute the prepre script in
+         the configuration directory (*not* the
+         vdir directory); this should not cause legacy problems as
+         formerly the
+         directory was not changed overall
+
+2005-07-03 13:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: check whether filesystem
+         is mounted readonly; if so, execute
+         $_SECURE_MOUNT with the '-n' argument
+
+2005-07-03 13:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.debootstrap,
+         util-vserver/scripts/vserver-build.rpm: execute base.setSuccess()
+         at the end
+
+2005-07-03 13:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake-resolver.c: implemented better
+         error-handling in the read() and write() functions
+
+2005-07-03 12:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-io.hc,
+         util-vserver/ensc_wrappers/wrappers-iosock.hc,
+         util-vserver/ensc_wrappers/wrappers-unistd.hc: store result of
+         read*(2) and write*(2) fucntions into signed variables;
+         error handling is more cleaner in this way
+
+2005-07-03 12:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: - cleanups
+         - multiply RSS value with PAGESIZE
+         (https://savannah.nongnu.org/bugs/?func=detailitem&item_id=13184)
+         - prepare the '-O' option: calculate vserver names earlier and
+         use
+         some more helper functions
+
+2005-07-03 12:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: - doPwStringRequest(): fixed x86_64
+         issue; rpm-fake.so transmitted a
+         'size_t' value, but rpm-fake-resolver expected an uint32_t
+         - minor cleanups
+
+2005-07-03 09:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/Makefile-files,
+         util-vserver/ensc_vector/vector-foreach.c,
+         util-vserver/ensc_vector/vector.h,
+         util-vserver/ensc_vector/vector.hc: added Vector_foreach*()
+         functions
+
+2005-07-02 09:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files, util-vserver/src/vbuild.cc,
+         util-vserver/src/vcheck.cc, util-vserver/src/vfiles.cc,
+         util-vserver/src/vserver.cc, util-vserver/src/vserver.hh,
+         util-vserver/src/vutil.cc, util-vserver/src/vutil.h,
+         util-vserver/src/vutil.p: removed the C++ tools; they do not work
+         with recent configuration and
+         are adding huge dependencies
+
+2005-06-30 06:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: use vwait infrastructure
+
+2005-06-30 06:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.pkgmgmt,
+         util-vserver/scripts/vserver.functions: use CHROOT_SH instead of
+         CHROOT_*
+         use vwait
+
+2005-06-30 06:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: remove generated
+         vserver when build fails and '--keep' was not specified
+
+2005-06-30 06:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.debootstrap,
+         util-vserver/scripts/vserver-build.rpm,
+         util-vserver/scripts/vserver-build.skeleton,
+         util-vserver/scripts/vserver-build.yum: use 'base.init' instead
+         of 'base.initVariables'
+
+2005-06-30 06:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: added '--keep' option
+
+2005-06-30 06:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/X,
+         util-vserver/scripts/util-vserver-vars.pathsubst: removed
+         CHROOT_*
+         added CHROOT_SH
+
+2005-06-30 06:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/pkgmgmt: use CHROOT_SH instead of CHROOT_*
+
+2005-06-30 06:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: include signal_cmd.h instead of
+         signal.h
+
+2005-06-30 06:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added %dist tag
+         buildrequire 'which' and 'diffutils'
+         require 'apt' on i386 only
+
+2005-06-30 06:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc4, util-vserver/distrib/fc4/apt,
+         util-vserver/distrib/fc4/apt/rpmpriorities,
+         util-vserver/distrib/fc4/apt/sources.list,
+         util-vserver/distrib/fc4/pkgs, util-vserver/distrib/fc4/pkgs/01,
+         util-vserver/distrib/fc4/pkgs/02,
+         util-vserver/distrib/fc4/pkgs/03,
+         util-vserver/distrib/fc4/rpmlist.d,
+         util-vserver/distrib/fc4/rpmlist.d/00.lst,
+         util-vserver/distrib/fc4/yum,
+         util-vserver/distrib/fc4/yum.repos.d,
+         util-vserver/distrib/fc4/yum.repos.d/fedora-devel.repo,
+         util-vserver/distrib/fc4/yum.repos.d/fedora-updates-testing.repo,
+         util-vserver/distrib/fc4/yum.repos.d/fedora-updates.repo,
+         util-vserver/distrib/fc4/yum.repos.d/fedora.repo,
+         util-vserver/distrib/fc4/yum/yum.conf: initial checkin
+
+2005-06-30 06:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: use CHROOT_SH instead of
+         CHROOT_*
+
+2005-06-30 05:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore,
+         util-vserver/src/Makefile-files, util-vserver/src/chroot-cat.c,
+         util-vserver/src/chroot-rm.c, util-vserver/src/chroot-sh.c:
+         replaced all the small chroot-* programs with a single
+         'chroot-sh'
+         program
+
+2005-05-19 18:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added @NOHUP@
+
+2005-05-19 18:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/pkgmgmt: use new chroot-cat CLI
+
+2005-05-19 18:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/cvirt.h,
+         util-vserver/kernel/dlimit.h, util-vserver/kernel/dlimit_cmd.h,
+         util-vserver/kernel/inode_cmd.h, util-vserver/kernel/legacy.h,
+         util-vserver/kernel/signal.h, util-vserver/kernel/signal_cmd.h,
+         util-vserver/kernel/xid.h: updated
+
+2005-05-19 18:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/issupported.c,
+         util-vserver/lib/issupportedstring.c, util-vserver/lib/vserver.h:
+         vc_isSupported() et.al: added VWAIT feature
+
+2005-05-19 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscall.m4: s!enable_val!enableval!
+
+2005-05-19 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: fixed calculation of hours (%24
+         instead of %60); reported in
+         http://savannah.nongnu.org/bugs/?func=detailitem&item_id=13048 by
+         Roman Barczynski
+
+2005-05-19 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-cat.c: added '-i', '-o' and '-a' options
+         to cat or override a file, or to
+         append something
+
+2005-05-19 17:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: use safe chroot-cat
+         commands
+
+2005-05-05 19:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: - give out a more correct
+         helpstring for the '--enable/disable-dietlibc'
+         option
+         - use AS_HELP_STRING instead of AC_HELP_STRING
+
+2005-05-05 18:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: - removed call to ENSC_FPIC_SYSCALL
+         - enhanced dietlibc version check to the 64 bit version of hppa
+
+2005-05-05 09:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added vwait
+
+2005-05-05 09:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vwait.c: initial checkin
+
+2005-05-05 09:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vshelper-sync.c: use '__linux__' instead of
+         '__linux' (reported by Ola Lundqvist)
+
+2005-05-05 09:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/exec-cd.c: minor cosmetical cleanup
+
+2005-05-05 09:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-cat.c: - added support for '--help' and
+         '--version'
+         - added '-a' option to append information instead of truncating
+         the
+         file
+
+2005-05-05 09:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: - 'chroot-cat' supports now the
+         '--help' and '--version' options so
+         removed it from AM_INSTALLCHECK_STD_OPTIONS_EXEMPT
+         - added vwait
+
+2005-05-05 09:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/install-notify.am: s!^# !## !
+
+2005-05-05 09:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/syscall_waitexit-v13.hc,
+         util-vserver/lib/syscall_waitexit.c, util-vserver/lib/vserver.h:
+         vc_wait_exit(): implemented support for this syscall
+
+2005-05-02 21:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/compat-pivot_root.h: use <syscall-wrap.h>
+
+2005-05-02 21:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscall.m4: minor cosmetical cleanups
+
+2005-05-02 21:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_fpicsyscall.m4: obsoleted
+
+2005-05-02 21:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_fpicsyscall.m4: use ENSC_SYSCALL_ALTERNATIVE
+
+2005-05-02 21:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: cleaned up '#include
+         <*syscall.h>' stuff
+
+2005-05-02 21:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-legacy.hc,
+         util-vserver/lib/syscall-wrap.h: include <syscall.h> also
+
+2005-05-02 21:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl: use class
+         'directoryname' instead of 'directory' for '<directory/>'
+         markup
+
+2005-05-02 21:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/distrib/Makefile.am,
+         util-vserver/m4/install-notify.am: give out additional
+         information about the 'make install' process
+
+2005-04-28 19:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.207
+
+2005-04-28 18:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: adjusted dietlibc requirements
+
+2005-04-28 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: allow to override the execution
+         domain (personality); added
+         '--personality-type' and '--personality-flags' options
+
+2005-04-28 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake-resolver.c: added a TEMP_FAILURE_RETRY
+         around a read(2)
+
+2005-04-28 18:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.suexec: added support for a rescue
+         mode
+
+2005-04-28 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: *
+         _generatePersonalityOptions(): added and use it
+         * added support for a rescue mode
+
+2005-04-28 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.pkgmgmt:
+         YUM_RELEASEPKGS: added
+
+2005-04-28 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: fixed docu for 'stop' and 'start'
+
+2005-04-28 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/pkgmgmt: * verifyInternalPackages(): added
+         * added some sanity checks for a sany environment when
+         internalizing
+         the package management
+
+2005-04-28 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: * isRegularFile(): fixed
+         evaluation of params
+         * hasSubstring(): added
+         * getAllVservers(): fixed typo
+
+2005-04-28 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/sys_clone.h: cleanups; do not include
+         <sys/syscall.h>
+
+2005-04-28 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files,
+         util-vserver/lib_internal/sys_personality.h: added
+         sys_personality.h
+
+2005-04-28 17:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/legacy/vserver-copy,
+         util-vserver/scripts/vserver-copy: moved to legacy
+
+2005-04-28 17:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/Makefile-files,
+         util-vserver/lib/testsuite/personality.c: added testcases for the
+         vc_*personality*() functions
+
+2005-04-28 17:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added prototypes for vc_*personality*
+         support
+
+2005-04-28 17:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: updated to new kernel headers
+
+2005-04-28 17:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/cflags_list-v13.c: do not include <string.h>
+         anymore
+
+2005-04-28 17:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: utilvserver_listparser_uint*():
+         removed the 'nonnull' attribute for the 'mask' param
+
+2005-04-28 17:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/personalityflag.c,
+         util-vserver/lib/personalityflag_list.c,
+         util-vserver/lib/personalitytype.c: added personality* files
+
+2005-04-28 17:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: * added some markup
+         * documented 'personality'
+
+2005-04-28 17:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl,
+         util-vserver/doc/configuration.dtd: added support for <directory>
+         and <filename> markup
+
+2005-04-28 17:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc3/yum/yum.conf:
+         s!redhat-release!fedora-release!
+
+2005-04-28 17:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc3/pkgs/02: removed 'coreutils'
+
+2005-04-28 17:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc3/rpmlist.d/00.lst: added some more
+         packages
+
+2005-04-28 17:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc1/apt/rpmpriorities,
+         util-vserver/distrib/fc2/apt/rpmpriorities,
+         util-vserver/distrib/fc3/apt/rpmpriorities,
+         util-vserver/distrib/rh9/apt/rpmpriorities: added *-release
+         packages
+
+2005-04-28 17:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst,
+         util-vserver/scripts/Makefile-files: moved vserver-copy to legacy
+
+2005-04-28 17:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added new kernel headers
+
+2005-04-28 11:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/context_cmd.h,
+         util-vserver/kernel/cvirt.h, util-vserver/kernel/cvirt_cmd.h,
+         util-vserver/kernel/cvirt_def.h, util-vserver/kernel/debug.h,
+         util-vserver/kernel/debug_cmd.h, util-vserver/kernel/dlimit.h,
+         util-vserver/kernel/dlimit_cmd.h, util-vserver/kernel/inode.h,
+         util-vserver/kernel/inode_cmd.h, util-vserver/kernel/legacy.h,
+         util-vserver/kernel/limit.h, util-vserver/kernel/limit_cmd.h,
+         util-vserver/kernel/limit_def.h, util-vserver/kernel/namespace.h,
+         util-vserver/kernel/network.h, util-vserver/kernel/network_cmd.h,
+         util-vserver/kernel/sched.h, util-vserver/kernel/sched_cmd.h,
+         util-vserver/kernel/sched_def.h, util-vserver/kernel/switch.h,
+         util-vserver/kernel/xid.h: updated to headers from
+         patch-2.6.11.7-vs2.0-pre2
+
+2005-04-24 20:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: showContexts(): added 'const'
+         qualifier
+
+2005-04-24 20:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/start-vservers,
+         util-vserver/scripts/vsomething: use the new getAllVservers()
+         functionality to specify special kinds of
+         vservers
+
+2005-04-24 20:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: * isRegularFile(): allow to
+         override the '-f' classifier
+         * getAllVservers(): added several types of vservers (marked,
+         unmarked,
+         running...)
+         * getAllVserversByArg()" added
+
+2005-04-24 20:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc_compat.m4: *
+         ENSC_DIETLIBC_NEED_COMPAT: use the 'syscall-wrap.h' header and
+         the
+         results from ENSC_SYSCALL_ALTERNATIVE
+
+2005-04-24 20:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscall.m4: * ENSC_SYSCALL_ALTERNATIVE:
+         added
+         * ENSC_SYSCALL: use the 'syscall-wrap.h' header and the results
+         from
+         ENSC_SYSCALL_ALTERNATIVE
+
+2005-04-24 20:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h,
+         util-vserver/lib_internal/sys_clone.h: include "syscall-wrap.h"
+
+2005-04-24 20:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ncaps-net.c, util-vserver/lib/nflags-net.c:
+         VALUES: added an empty field to make it compile with gcc4
+
+2005-04-24 20:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/bcaps_list-v13.c,
+         util-vserver/lib/ccaps_list-v13.c,
+         util-vserver/lib/cflags_list-v13.c,
+         util-vserver/lib/ncaps_list-net.c,
+         util-vserver/lib/nflags_list-net.c: made it compatible to the new
+         utilvserver_listparser_uint*() API and
+         added wrappers with a third 'bool *' arg
+
+2005-04-24 20:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/listparser.hc: * parser function has now to set
+         a 'bool *' arg to signal errors
+         * when 'mask' argument is null, the special modifiers like '~',
+         '!' or
+         'any' are not allowed
+
+2005-04-24 20:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: utilvserver_listparser_uint*():
+         added a third 'bool *' arg for the
+         parser function so that errors can be better propagated
+
+2005-04-24 20:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/syscall-alternative.h,
+         util-vserver/lib/syscall-wrap.h: added syscall-alternative.h and
+         syscall-wrap.h
+
+2005-04-24 20:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/update-doc: exclude some static files
+
+2005-04-24 20:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: remove config.cache when CLEAN is set
+         disabled gcc33 build
+
+2005-04-24 11:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl,
+         util-vserver/doc/configuration.dtd,
+         util-vserver/doc/configuration.xml: added new markup
+         added new CSS from Nicolas Costes
+
+2005-04-16 21:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: cleanups
+         added '--disable-extra-optimizations' option
+
+2005-04-16 21:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions,
+         util-vserver/scripts/vserver-build.functions.apt,
+         util-vserver/scripts/vserver-build.functions.rpm,
+         util-vserver/scripts/vserver-build.functions.yum,
+         util-vserver/scripts/vserver.functions: use the common
+         isRegularFile() method to filter out backup-files
+
+2005-04-16 21:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isRegularFile(): added
+
+2005-04-16 21:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: cleanups
+         added changelog entry for 0.30.206
+
+2005-04-12 22:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.206
+
+2005-04-12 21:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: implemented VERIFYPROC method
+
+2005-04-12 21:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added verify-proc sanity
+         check
+
+2005-04-12 21:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: killContext(): commented out the
+         more correct
+         (but not working) kill-sequence
+
+2005-04-12 21:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: ship the yum patches
+
+2005-04-12 21:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added '--no-wrap -S' to the
+         CVS2CL_AMFLAGS
+
+2005-04-12 19:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: adjusted min-dietlibc requirements
+
+2005-04-12 19:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: ENSC_ENABLE_DIETLIBC(): allow
+         'min_ver' to be a shell variable
+
+2005-04-12 18:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: vshelper.isDebug(): fixed logic
+
+2005-04-10 12:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: send the signals for endgrent() and
+         endpwent()
+
+2005-04-10 12:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/Makefile-files,
+         util-vserver/contrib/yum-2.2.1-chroot.patch,
+         util-vserver/contrib/yum-2.3.2-chroot.patch: added patches for
+         yum
+
+2005-04-10 12:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: include m4/libsel.am
+
+2005-04-10 01:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/context-sync.hc: ignore errors during setsid(2)
+         execution (required for vs1.9.5.12+)
+
+2005-04-10 01:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: * kill vserver processes
+         explicitly with 'killContext'; userspace
+         reboot helper may assume that 'reboot(2)' never returns...
+         * added 'async' method
+
+2005-04-10 00:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: implicate '--sync' option; it
+         is not possible to stop asynchronously
+         send SIGINT to pid 1 instead of trying to determine initpid
+
+2005-04-10 00:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: use 'killContext()'
+         instead of invoking 'vkill' manually
+         set an initial runlevel for 'minit' style also
+         set 'async' vshelper method for non-sync mode
+
+2005-04-10 00:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vprocunhide: fixed missing quoting of '~';
+         this may cause very slow booting when
+         NIS/LDAP servers are local vservers as bash tries to expand this
+         to a
+         homedir...
+
+2005-04-10 00:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: spawn(), killContext(): added
+
+2005-04-10 00:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/libsel.am: initial checkin
+
+2005-04-10 00:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: use a more modern version which
+         accepts 'DIET' and 'DIETFLAGS' as
+         global configure variables
+
+2005-04-10 00:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_cxxcompiler.m4: fixed typo
+
+2005-04-10 00:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: defined ENSC_USE_DIETLIBC +
+         ENSC_USE_GLIBC
+
+2005-04-10 00:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: removed 'DIET' and 'DIETFLAGS'
+         variables; they are set by configure now
+
+2005-04-08 19:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vyum-worker: added better test for patched
+         yum
+
+2005-04-08 19:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: fixed typo
+
+2005-04-08 19:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.suexec: fixed typo (reported by Paul
+         S. Gumerman)
+
+2005-04-08 19:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.yum: substitute
+         @YUMLOCKDIR@
+
+2005-04-08 19:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: fixed operation when context was
+         not specified
+
+2005-04-08 19:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpre: reverted the patch adding
+         '/usr/X11'
+         create '/sbin/new-kernel-pkg'; 'initpost' would be too late for
+         FC4
+
+2005-04-08 19:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: use 'ln -sf' instead of 'ln
+         -s'
+
+2005-04-08 19:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc3/yum/yum.conf: add 'lockfile'
+
+2005-04-08 19:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added 'fc3' to 'redhat_style'
+
+2005-04-08 19:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: use DIETFLAGS instead of DIET_FLAGS
+
+2005-03-29 02:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/Makefile-files: use $(LIBENSCVECTOR)
+         instead of libensc_vector.a
+
+2005-03-25 21:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: fixed typo
+
+2005-03-25 17:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: minor cleanups: call
+         vkill with '--xid' instead of '-c'
+
+2005-03-25 16:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: address both the context and
+         the pid when sending SIGINT to init
+
+2005-03-25 02:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/copy-check: do not use '-s'
+         with 'cmp' but display verbose error reason
+
+2005-03-25 02:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/switchtowatchxid.c: simplified it and
+         made it work with recent kernels
+
+2005-03-25 02:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl: use 'alternate
+         stylesheet' instead of 'stylesheet' (reported by Herbert
+         Poetzl)
+
+2005-03-25 02:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: fixed quoting of % in
+         %description
+
+2005-03-24 14:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/REQUIREMENTS: added
+         REQUIREMENTS
+
+2005-03-24 13:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac,
+         util-vserver/util-vserver.spec.in: version 0.30.205
+
+2005-03-24 13:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added some %descriptions
+
+2005-03-24 12:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vhashify.c: s!write()!Vwrite()! at some places
+         add 'volatile' qualifier at variables used around 'setjmp'
+         use sigsetjmp() instead of setjmp()
+         minor code cleanups
+
+2005-03-24 12:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: s!write()!Vwrite()! at some
+         places
+         use Echdir() instead of chdir()
+
+2005-03-24 12:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/filetime.c, util-vserver/src/lsxid.c,
+         util-vserver/src/readlink.c, util-vserver/src/reducecap.c,
+         util-vserver/src/showattr.c, util-vserver/src/vattribute.c,
+         util-vserver/src/vcontext.c, util-vserver/src/vcopy.c,
+         util-vserver/src/vdlimit.c, util-vserver/src/vlimit.c,
+         util-vserver/src/vps.c, util-vserver/src/vserver-stat.c,
+         util-vserver/src/vuname.c, util-vserver/src/vunify.c,
+         util-vserver/vserver-start/interface-read.c: s!write()!Vwrite()!
+         at some places
+
+2005-03-24 12:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/sigbus.c: use Etruncate()
+         instead of truncate()
+
+2005-03-24 12:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/copy-check: added new tests
+         and better diagnostic
+
+2005-03-24 12:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-copy.c: moved 'volatile'
+         qualifiers to a better place
+         minor code cleanups
+
+2005-03-24 12:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-unistd.hc: E*truncate():
+         added
+
+2005-03-24 12:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite/test2.c: #undef NDEBUG
+
+2005-03-24 01:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/sigbus.c: unlink temporary
+         files on exit
+
+2005-03-24 00:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c: Unify_unify(): block
+         signals while executing the non-atomic operations
+
+2005-03-24 00:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vhashify.c: optimized directory creation
+
+2005-03-24 00:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-copy.c: prepared for sigbus
+         testcase
+         added some 'volatile' modifiers
+         use siglongjmp() instead of longjmp()
+
+2005-03-24 00:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchvserverinfo-init.c: minor code
+         cleanups
+
+2005-03-24 00:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite,
+         util-vserver/lib_internal/testsuite/.cvsignore,
+         util-vserver/lib_internal/testsuite/Makefile-files,
+         util-vserver/lib_internal/testsuite/sigbus.c: added sigbus
+         testcase
+
+2005-03-23 02:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite,
+         util-vserver/ensc_vector/testsuite/.cvsignore: updated
+
+2005-03-23 02:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vhashify-init.hc, util-vserver/src/vhashify.c:
+         added lots of new code...
+
+2005-03-23 02:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: is_selinux_enabled(): added
+
+2005-03-23 02:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.rpm,
+         util-vserver/scripts/vserver-build.yum: execute '--initdb' before
+         importing pubkeys
+         import pubkeys from /etc/vservers/.distributions/.common/pubkeys
+         also
+
+2005-03-23 02:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: added 'hashify' target
+
+2005-03-23 02:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_VHASHIFY
+
+2005-03-23 02:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist-initrefserverlist.c: fixed
+         initialization of 'vserver'
+
+2005-03-23 02:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: create
+         /etc/.../.distributions/.common/pubkeys/
+         create /etc/.../.defaults/apps/vunify/hash
+
+2005-03-23 02:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: copy GPG keys from the system
+         into the confdir
+         buildrequire dietlibc-0.25
+
+2005-03-23 02:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: build with debug settings
+
+2005-03-22 15:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: honor return codes of read(2) and
+         write(2) when communication with the rpm-fake-helper
+         call read(2) and write(2) through TEMP_FAILURE_RETRY()
+         use Vwrite() instead of write(2) at some places
+
+2005-03-22 15:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/command-exec.c: call write(2) through
+         TEMP_FAILURE_RETRY()
+
+2005-03-22 15:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: BuildRequire beecrypt-devel
+
+2005-03-22 15:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/vhashify.c:
+         workaround warning messages regarding 'warn_unused_return_value'
+         when
+         using _FORTIFY_SOURCE.
+
+2005-03-22 14:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservervdir.c,
+         util-vserver/lib_internal/coreassert.h,
+         util-vserver/lib_internal/matchlist-initmanually.c,
+         util-vserver/lib_internal/matchlist-printid.c,
+         util-vserver/lib_internal/util-exitlikeprocess.c,
+         util-vserver/lib_internal/util-io.h: workaround warning messages
+         regarding 'warn_unused_return_value' when
+         using _FORTIFY_SOURCE.
+
+2005-03-22 14:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added vhashify +
+         vdlimit
+
+2005-03-22 14:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: cleanups
+         use %global instead of %define
+
+2005-03-22 14:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: set _FORTIFY_SOURCE
+
+2005-03-19 03:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: updated
+
+2005-03-19 03:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: updated
+
+2005-03-19 02:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/update-doc: initial checkin
+
+2005-03-19 02:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: do not use '--create' for dynamic
+         contexts
+
+2005-03-19 02:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/apps: removed...
+
+2005-03-19 02:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/apps, util-vserver/distrib/apps/vshelper,
+         util-vserver/distrib/apps/vshelper/action: added to be removed...
+
+2005-03-19 02:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initsignal,
+         util-vserver/src/testsuite/data/vserver1,
+         util-vserver/src/testsuite/data/vserver2,
+         util-vserver/src/testsuite/vuname, util-vserver/sysv/vkillall,
+         util-vserver/tests/attack.spec, util-vserver/tests/ulimit:
+         obsoleted
+
+2005-03-19 02:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/data/vserver1,
+         util-vserver/src/testsuite/data/vserver1/apps,
+         util-vserver/src/testsuite/data/vserver1/apps/pkgmgmt,
+         util-vserver/src/testsuite/data/vserver1/apps/pkgmgmt/style,
+         util-vserver/src/testsuite/data/vserver1/apps/vunify,
+         util-vserver/src/testsuite/data/vserver1/apps/vunify/exclude,
+         util-vserver/src/testsuite/data/vserver2,
+         util-vserver/src/testsuite/data/vserver2/apps,
+         util-vserver/src/testsuite/data/vserver2/apps/vunify,
+         util-vserver/src/testsuite/data/vserver2/apps/vunify/exclude,
+         util-vserver/src/testsuite/vuname,
+         util-vserver/src/testsuite/vuname/nodename,
+         util-vserver/sysv/vkillall, util-vserver/tests/attack.spec,
+         util-vserver/tests/ulimit, util-vserver/tests/ulimit/cpu: added
+         to be removed...
+
+2005-03-19 02:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initsignal: added to be removed
+         soon...
+
+2005-03-19 02:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vnet.c: obsoleted...
+
+2005-03-19 02:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/vunify-verbosity.txt,
+         util-vserver/lib/apidoc/list2xxx.descr, util-vserver/scripts/X,
+         util-vserver/src/vnet.c: initial checkin
+
+2005-03-19 02:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/interface-add.c,
+         util-vserver/vserver-start/interface-print.c,
+         util-vserver/vserver-start/interface-remove.c,
+         util-vserver/vserver-start/main.c: avoid warnings regarding
+         unused params
+
+2005-03-19 02:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: moved vdlimit into the only-C99
+         section
+         build vhashify only with C99 and beecrypt
+         cleanups
+
+2005-03-19 02:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/copy-check: cleanups
+         conditionalize expensive tests
+
+2005-03-19 02:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib_internal/Makefile-files: moved *dlimit* files
+         into the only-C99 section
+         clean all potentially built libraries
+
+2005-03-19 02:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/list-free.c: some minor C89
+         compatibility changes
+
+2005-03-19 02:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/Makefile-files: use
+         'lib-dietlibc-not-enabled-error.a' consistently
+         clean all libraries inclusive those which might not be built
+
+2005-03-19 02:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.dtd: readded
+
+2005-03-19 02:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented the 'vhashify'
+         configuration
+         moved '<default>' tags before '<description>'
+
+2005-03-19 02:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl: applied changes
+         regarding the new www-location on savannah
+
+2005-03-19 01:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: (re)added xsltproc support
+
+2005-03-19 01:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added tests for XSLTPROC
+         added '--disable-expensive-tests'
+         added beecrypt tests
+         cosmetical cleanups + enhancements
+
+2005-03-19 01:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: set some values in TESTS_ENVIRONMENT
+         added some hacks for lib-dietlibc-not-enabled-error.a
+
+2005-03-18 03:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite,
+         util-vserver/lib_internal/testsuite/.cvsignore: updated
+
+2005-03-18 03:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify.h, util-vserver/src/vunify.h:
+         include <sys/stat.h> instead of defining a 'struct stat'; this
+         prevents
+         problems with the 64bit interface of the filesystem functions
+
+2005-03-18 03:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-copy.c: use a sparse-file
+         friendly method for copying files
+
+2005-03-18 03:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/Makefile-files,
+         util-vserver/lib_internal/testsuite/copy-check,
+         util-vserver/lib_internal/testsuite/copy.c: added testcases for
+         Unify_copy()
+
+2005-03-18 00:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/Makefile-files: use $(LIBENSCVECTOR)
+         instead of libensc_vector.a
+
+2005-03-18 00:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vhashify-init.hc, util-vserver/src/vhashify.c,
+         util-vserver/src/vhashify.h: made it work...
+
+2005-03-18 00:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcopy-init.hc, util-vserver/src/vunify-init.hc:
+         applied changes in the MatchList-API
+
+2005-03-18 00:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: use $(LIBENSCVECTOR) instead of
+         libensc_vector.a
+         use $(LIBVSERVER_GLIBC) instead of lib/libvserver.la
+
+2005-03-18 00:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vpkg: exit with returncode of '2' when
+         pkgmgmt can not be determined
+
+2005-03-18 00:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/Makefile-files: use
+         $(LIBENSCVECTOR) instead of libensc_vector.a
+
+2005-03-18 00:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-isiunlinkable.c,
+         util-vserver/lib_internal/unify.h: Unify_isIUnlinkable(): changed
+         return-type
+
+2005-03-18 00:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-copy.c: implemented copyReg()
+         with mmap(2) instead of read(2)+write(2) sequences
+
+2005-03-18 00:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/string.hc: String_free(): added
+
+2005-03-18 00:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/string.h: renamed String_destroy() to
+         String_free()
+
+2005-03-18 00:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/string-destroy.c: obsoleted;
+         String_free() is now inlined
+
+2005-03-18 00:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist-initbyvserver.c,
+         util-vserver/lib_internal/matchlist-initmanually.c,
+         util-vserver/lib_internal/matchlist-initrefserverlist.c,
+         util-vserver/lib_internal/matchlist.h: applied lot of API changes
+
+2005-03-18 00:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist-destroy.c: use String_free()
+         instead of String_destroy()
+
+2005-03-18 00:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added
+         matchvserverinfo-*
+         removed string-destroy.c
+
+2005-03-18 00:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchvserverinfo-free.c,
+         util-vserver/lib_internal/matchvserverinfo-init.c: initial
+         checkin
+
+2005-03-18 00:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/Makefile-files,
+         util-vserver/lib/Makefile-files: split into a -glibc and a -diet
+         part
+
+2005-03-18 00:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite/Makefile-files,
+         util-vserver/lib/testsuite/Makefile-files: use $(LIBENSCVECTOR)
+         instead of libensc_vector.a
+
+2005-03-18 00:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: HACK: set 'enable_static=no' for
+         dietlibc case and postpone AC_PROG_LIBTOOL execution
+
+2005-03-18 00:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: use $(LIBVSERVER) instead of
+         lib/libvserver.la
+         use $(LIBENSCVECTOR_DIET) instead of $(ENSC_VECTOR_LIBS)
+
+2005-03-17 14:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all, util-vserver/src,
+         util-vserver/src/.cvsignore: updated
+
+2005-03-17 14:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c: use new Unify_unify() API
+         rearranged some code; I do not try to be C89 compliant in C99
+         progams anymore...
+
+2005-03-17 14:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcopy.c: use new Unify_unify() API
+
+2005-03-17 14:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vhashify-init.hc, util-vserver/src/vhashify.c,
+         util-vserver/src/vhashify.h: initial checkin
+
+2005-03-17 14:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: use $(LIBINTERNAL) instead of
+         lib_internal/libinternal.a
+         added vhashify*
+
+2005-03-17 14:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/Makefile-files,
+         util-vserver/src/testsuite/Makefile-files,
+         util-vserver/vserver-start/Makefile-files: use $(LIBINTERNAL)
+         instead of lib_internal/libinternal.a
+
+2005-03-17 14:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify.h: * added an 'ignore_zero'
+         argument to Unify_unify()
+         * Unify_isIUnlinkable(): added
+
+2005-03-17 14:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c: added an 'ignore_zero'
+         argument to Unify_unify()
+
+2005-03-17 14:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/list-add.c,
+         util-vserver/ensc_vector/list-at.c,
+         util-vserver/ensc_vector/list-free.c,
+         util-vserver/ensc_vector/list-init.c,
+         util-vserver/ensc_vector/list-insertinternal.c,
+         util-vserver/ensc_vector/list-internal.h,
+         util-vserver/ensc_vector/list-search.c,
+         util-vserver/ensc_vector/list-searchselforg.c,
+         util-vserver/ensc_vector/list.h,
+         util-vserver/ensc_vector/list.hc,
+         util-vserver/ensc_vector/testsuite/test2.c,
+         util-vserver/ensc_vector/vector-searchselforg.c,
+         util-vserver/lib_internal/unify-isiunlinkable.c: initial checkin
+
+2005-03-17 14:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: * create both
+         libinternal-diet.a and libinternal-glibc.a. This is
+         needed to avoid segfaults with gcc4 when linking against glibc
+         based
+         libraries like 'beecrypt'. Perhaps, these segfaults are a problem
+         with gcc4 as they do not happen with gcc33...
+         
+         * added unify-isiunlinkable.c
+
+2005-03-17 14:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite/test1.c: added tests for
+         Vector_searchSelfOrg()
+
+2005-03-17 14:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite/Makefile-files: added test2
+
+2005-03-17 14:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/vector.h,
+         util-vserver/ensc_vector/vector.hc: Vector_searchSelfOrg*():
+         added
+
+2005-03-17 14:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/Makefile-files: added list-* files
+         added vector-searchselforg.c
+
+2005-03-17 14:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_fmt/fmt.h, util-vserver/ensc_fmt/fmtx-32.c:
+         fixed declaration of the *_x*int() methods; they do not take a
+         'base' argument
+
+2005-03-09 14:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added XIDTYPE support
+
+2005-03-09 14:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/context-sync.hc: use EopenD() instead of Eopen()
+
+2005-03-09 14:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_initrddir.m4: fixed typo
+
+2005-03-09 14:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_getXIDType(): added
+
+2005-03-09 14:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: added some magic to avoid
+         warnings with gcc4
+
+2005-03-09 14:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files, util-vserver/lib/getxidtype.c:
+         added getxidtype.c
+
+2005-03-09 14:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpre: create /usr/X11 also
+
+2005-03-09 14:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am, util-vserver/distrib/fc3/apt,
+         util-vserver/distrib/fc3/apt/rpmpriorities,
+         util-vserver/distrib/fc3/apt/sources.list: added apt support for
+         FC3
+
+2005-03-02 01:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_adddlimit-v13.hc,
+         util-vserver/lib/syscall_adddlimit.c,
+         util-vserver/lib/syscall_getdlimit-v13.hc,
+         util-vserver/lib/syscall_getdlimit.c,
+         util-vserver/lib/syscall_remdlimit-v13.hc,
+         util-vserver/lib/syscall_remdlimit.c,
+         util-vserver/lib/syscall_setdlimit-v13.hc,
+         util-vserver/lib/syscall_setdlimit.c: use CALL_VC_V13B instead of
+         CALL_VC_V13
+
+2005-03-02 01:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vyum: allow '--all' param
+
+2005-03-02 01:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/cflags.c: avoid some compiler warnings
+
+2005-03-02 01:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added some VC_ATTR_NONNULL()
+         statements
+
+2005-03-02 01:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_adddlimit-v13.hc,
+         util-vserver/lib/syscall_remdlimit-v13.hc,
+         util-vserver/lib/vserver-internal.h: minor cleanups
+
+2005-03-02 00:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: do not assume 'nodev' on
+         'devpts'
+
+2005-03-02 00:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h:
+         CDLIM_USER2KERNEL/CDLIM_KERNEL2USER(): added
+
+2005-03-02 00:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/syscall_adddlimit-v13.hc,
+         util-vserver/lib/syscall_adddlimit.c,
+         util-vserver/lib/syscall_getdlimit-v13.hc,
+         util-vserver/lib/syscall_getdlimit.c,
+         util-vserver/lib/syscall_remdlimit-v13.hc,
+         util-vserver/lib/syscall_remdlimit.c,
+         util-vserver/lib/syscall_setdlimit-v13.hc,
+         util-vserver/lib/syscall_setdlimit.c, util-vserver/lib/virtual.h,
+         util-vserver/lib/vserver.h, util-vserver/src/Makefile-files,
+         util-vserver/src/vdlimit.c: added *vdlimit functions + tools
+         (patch provided by Daniel Hokka Zakrisson)
+
+2005-02-25 23:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: added some sanity
+         checks
+
+2005-02-25 23:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/Makefile-files,
+         util-vserver/ensc_wrappers/wrappers-string.hc,
+         util-vserver/ensc_wrappers/wrappers.h: added wrapper around
+         string functions
+
+2005-02-25 23:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: /me should learn to differ
+         between script-languages and C... strings in C are still marked
+         by >"< but not by >'<...
+         fixed allocation of the newly generated option string
+
+2005-02-25 21:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get-worker,
+         util-vserver/scripts/vyum-worker: deprecate usage of $_YUM and
+         $_APT_GET
+
+2005-02-25 21:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost,
+         util-vserver/scripts/functions,
+         util-vserver/scripts/legacy/distrib-info,
+         util-vserver/scripts/legacy/rootshell,
+         util-vserver/scripts/legacy/vserver,
+         util-vserver/scripts/pkgmgmt,
+         util-vserver/scripts/start-vservers,
+         util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/scripts/vprocunhide, util-vserver/scripts/vpstree,
+         util-vserver/scripts/vserver, util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.debootstrap,
+         util-vserver/scripts/vserver-build.functions,
+         util-vserver/scripts/vserver-build.functions.apt,
+         util-vserver/scripts/vserver-build.functions.pkgmgmt,
+         util-vserver/scripts/vserver-build.functions.rpm,
+         util-vserver/scripts/vserver-build.functions.yum,
+         util-vserver/scripts/vserver-build.rpm,
+         util-vserver/scripts/vserver-build.yum,
+         util-vserver/scripts/vserver-copy,
+         util-vserver/scripts/vserver-setup.functions,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vservers.grabinfo.sh,
+         util-vserver/scripts/vshelper, util-vserver/scripts/vsysvwrapper,
+         util-vserver/scripts/vtop, util-vserver/sysv/rebootmgr,
+         util-vserver/sysv/vservers-legacy: LEGACY BREAKAGE FOR 3RD PARTY
+         PATCHES: introduced a more common naming
+         scheme: global, immutable variables names are now named like
+         '$__ABC'
+         instead of '$ABC'. This happens at much places and will break a
+         lot of
+         patches therefore.
+
+2005-02-25 21:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: changed my GPG key
+
+2005-02-25 21:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: assume 'nodev' by default
+
+2005-02-25 20:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.yum,
+         util-vserver/scripts/vyum-worker: added preliminary support for
+         the patch from
+         https://bugzilla.redhat.com/beta/attachment.cgi?id=111435&action=view
+
+2005-02-25 20:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.pkgmgmt: avoid
+         ambiguous usage of $PKGDIR, use $PKGINSTALLDIR instead of
+         use $SETUP_CONFDIR instead of $confdir
+
+2005-02-25 20:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.yum: avoid ambiguous usage of
+         $PKGDIR, use $PKGINSTALLDIR instead of
+
+2005-02-20 23:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.rpm:
+         rpm.initFilesystem(): fixed variable-names; this caused e.g. an
+         unset %_dbpath macro formerly
+
+2005-02-15 23:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.204
+
+2005-02-15 22:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added information where the 'ip' and
+         'vconfig' programs can be found
+
+2005-02-15 22:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: adjusted the order of cli options
+         evaluation; automake-1.9.5 redirects
+         input from /dev/null so the 'tty -s' check gets triggered and
+         'make
+         distcheck' fails in the '... --version/--help' tests
+
+2005-02-15 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/save_ctxinfo.c: fixed name of the run.rev
+         symlink; there was a '/' missing which
+         caused a pollution of the /etc/vservers/.defaults directory with
+         'run.revXXX' entries. (reported and analyzed by Olivier Poitrey).
+
+2005-02-07 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions,
+         util-vserver/scripts/vserver-build.functions.pkgmgmt,
+         util-vserver/src/vunify.c: fixed typos
+
+2005-02-07 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented the *namespace
+         options
+
+2005-02-04 12:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: SECURITY: fixed detection
+         of the mtab-location (Georg Glas)
+         https://savannah.nongnu.org/bugs/?func=detailitem&item_id=11844
+
+2005-02-04 02:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: fixed one of the
+         previously added 'test -n'
+
+2005-02-02 14:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_pathprog.m4: ENSC_PATHPROG_INIT(): fixed doc
+         ENSC_PATHPROG(): added a '<DESCR>' parameter
+
+2005-02-02 13:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/compatibility-xhtml.xsl,
+         util-vserver/doc/compatibility.css: applied
+         http://vserver.lauft.net/wegen/util-vserver/patches/merge/util-vserver--merge--0.0--patch-2.patch
+
+2005-02-01 17:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.203
+
+2005-02-01 17:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added vyum-worker to
+         AM_INSTALLCHECK_STD_OPTIONS_EXEMPT
+
+2005-02-01 17:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vyum-worker: minor cosmetical change
+
+2005-02-01 17:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions, util-vserver/scripts/pkgmgmt:
+         fixed 'local VAR=$(ACTION) || ERROR' constructs; the 'local
+         VAR=$(ACTION)'
+         succeeds everytime so ERROR will be never executed. So, it is
+         rewritten to
+         'local VAR; VAR=$(ACTION) || ERROR'.
+
+2005-02-01 17:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.202
+
+2005-02-01 16:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc3/rpmlist.d,
+         util-vserver/distrib/fc3/rpmlist.d/00.lst: initial checkin
+
+2005-02-01 16:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.rpm: moved installPackages
+         into vserver-build.functions.rpm
+         added support for preconfigured package-lists
+
+2005-02-01 16:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.rpm: rpmlist.*():
+         added
+
+2005-02-01 16:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: documented the '--empty'
+         switch for the '-m rpm' method
+         allow an increasing debug-level
+
+2005-02-01 16:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: vshelper.isDebug(): fixed it...
+
+2005-02-01 16:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added the fc3 rpmlist.d
+         directory + content
+
+2005-02-01 16:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added
+         vserver-build.rpm
+
+2005-02-01 02:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist-initbyvserver.c,
+         util-vserver/lib_internal/matchlist-initmanually.c,
+         util-vserver/lib_internal/matchlist-initrefserverlist.c,
+         util-vserver/src/vcopy-init.hc, util-vserver/src/vunify-init.hc:
+         changed matchlist-API to pass additional information about a
+         vserver. This allows to turn off pkgmgmt-queries for not-yet
+         existent vservers in 'vcopy'
+
+2005-02-01 02:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist.h: struct MatchVserverInfo:
+         added; it allows to pass additional information about the vserver
+
+2005-02-01 02:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-copy.c: copyReg(): open out_fd
+         with O_RDWR, fixed resource leak in error-case
+
+2005-02-01 00:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/createskeleton-full.hc: argl... fixed overflow
+         when appending the '/'
+
+2005-01-31 23:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml,
+         util-vserver/scripts/functions, util-vserver/scripts/vshelper:
+         added 'debug' option for vshelper
+
+2005-01-31 23:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: added delegation support (Herbert
+         Poetzl)
+         http://vserver.13thfloor.at/Experimental/NGNET/delta-vshelper-delegate.diff
+
+2005-01-31 22:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: getDistribution():
+         added support for a default distribution
+
+2005-01-31 22:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files,
+         util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-build.rpm: added the '-m rpm' method
+
+2005-01-31 22:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am, util-vserver/distrib/template,
+         util-vserver/distrib/template/initpost,
+         util-vserver/distrib/template/initpre: added the 'template'
+         distribution
+
+2005-01-31 17:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: fixed environment unsetting: it will
+         be now done shortly before execve(2)
+         but not on initialization anymore. This solves the problem when
+         'rpm' is
+         a wrapper only calling the real 'rpm?'. Then, LD_PRELOAD et.al.
+         was unset
+         and the wrapper not used.
+
+2005-01-31 17:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: fixed the (currently non-existent)
+         child->parent traversal
+
+2005-01-31 17:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc/Doxyfile.in: added DOT_TRANSPARENT +
+         DOT_MULTI_TARGET
+
+2005-01-31 17:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: updated
+
+2005-01-31 17:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am,
+         util-vserver/lib/createskeleton-full.hc,
+         util-vserver/scripts/vserver-build.functions,
+         util-vserver/scripts/vserver-setup.functions,
+         util-vserver/src/save_ctxinfo.c,
+         util-vserver/util-vserver.spec.in: removed 'run.rev' as a
+         vserver-local variable and made it a system-wide setting
+
+2005-01-28 01:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: reindented it
+         fixed vshelper documentation
+
+2005-01-27 21:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions, util-vserver/scripts/pkgmgmt,
+         util-vserver/scripts/start-vservers,
+         util-vserver/scripts/vapt-get, util-vserver/scripts/vpkg,
+         util-vserver/scripts/vprocunhide, util-vserver/scripts/vrpm,
+         util-vserver/scripts/vrpm-preload, util-vserver/scripts/vserver,
+         util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-build.debootstrap,
+         util-vserver/scripts/vserver-build.functions.rpm,
+         util-vserver/scripts/vserver-setup.functions,
+         util-vserver/scripts/vserver-wrapper,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop, util-vserver/scripts/vshelper,
+         util-vserver/scripts/vsomething: use 'test -n "..."' instead of
+         'test "..."'; when "..." expands to '-v'
+         or a similar string, the expression will be misinterpreted
+         (noticed by
+         Werner Schalk)
+
+2005-01-27 20:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.201
+
+2005-01-27 20:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/reducecap.c, util-vserver/src/vserver-info.c:
+         reworked the capability.h stuff
+
+2005-01-27 20:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files,
+         util-vserver/src/capability-compat.h: added capability-compat.h
+
+2005-01-27 20:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added check for <sys/capability.h>
+         header
+
+2005-01-27 20:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: removed the linuxcaps.h bits
+
+2005-01-27 19:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: implemented capability-support
+         check
+
+2005-01-27 19:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: fixed execution order of chroot(2)
+         and context-creation; this caused
+         errors on kernel 2.6 when the vserver is not running yet
+
+2005-01-27 19:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore,
+         util-vserver/src/Makefile-files: added check-unixfile
+
+2005-01-27 19:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: execute sanityCheck()
+
+2005-01-27 19:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: moved sanity checks which
+         were spread in various functions into the sanityCheck() method
+         implemented checks for non-newline terminated files and missing
+         capability support
+
+2005-01-27 19:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc3, util-vserver/distrib/fc3/pkgs,
+         util-vserver/distrib/fc3/pkgs/01,
+         util-vserver/distrib/fc3/pkgs/02,
+         util-vserver/distrib/fc3/pkgs/03, util-vserver/distrib/fc3/yum,
+         util-vserver/distrib/fc3/yum.repos.d,
+         util-vserver/distrib/fc3/yum.repos.d/fedora-devel.repo,
+         util-vserver/distrib/fc3/yum.repos.d/fedora-updates-testing.repo,
+         util-vserver/distrib/fc3/yum.repos.d/fedora-updates.repo,
+         util-vserver/distrib/fc3/yum.repos.d/fedora.repo,
+         util-vserver/distrib/fc3/yum/yum.conf,
+         util-vserver/scripts/vserver-build.functions.yum,
+         util-vserver/scripts/vserver-build.yum,
+         util-vserver/scripts/vsomething, util-vserver/scripts/vyum,
+         util-vserver/scripts/vyum-worker,
+         util-vserver/src/check-unixfile.c: initial checkin
+
+2005-01-27 19:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: added 'yum' support
+
+2005-01-27 19:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm-preload: reorganized; moved lots of
+         code into the 'functions' file
+
+2005-01-27 19:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added yum*
+         files + vsomething + check-unixfile
+
+2005-01-27 19:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: added yum* support
+         reorganized the rpmFake stuff
+
+2005-01-27 19:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added the yum* files +
+         vsomething
+
+2005-01-27 19:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpre: added missing newline
+
+2005-01-27 19:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added the yum* stuff for fc3
+
+2005-01-27 19:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added the yum* files
+         + check-unixfile
+
+2005-01-27 19:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/README: mentioned the '-m yum' buildmethod
+
+2005-01-26 23:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservercfgstyle.c: allow dangling symlinks as
+         /etc/vservers/.../vdir also
+
+2005-01-26 23:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.199
+
+2005-01-26 21:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: do not ship the /vservers
+         directory itself; as it is immutable, the
+         extraction will fail else
+
+2005-01-26 20:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite,
+         util-vserver/lib_internal/testsuite/.cvsignore: updated
+
+2005-01-26 20:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: rearranged some scriptlets to
+         avoid comments after '-p /sbin/ldconfig'
+
+2005-01-26 15:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: added (untested) support for
+         '/' in the vserver fstab
+
+2005-01-26 15:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: use unique prefixes for
+         variables used in functions with 'eval' statements
+         mountRootFS(): added
+
+2005-01-26 15:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: use unique prefixes for variables
+         used in functions with 'eval' statements
+
+2005-01-26 15:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/filecfg-ml.c: include
+         <string.h> + <ctype.h>
+
+2005-01-26 15:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: moved rootshell to legacy
+
+2005-01-26 15:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/defaulttty.c: include <string.h>
+
+2005-01-26 15:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: added '--rootfs' option
+
+2005-01-26 15:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: moved the v_*
+         initscripts to legacy
+
+2005-01-26 14:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: updated BuildRequires:
+         use 'setattr --barrier' instead of 'chattr +t' in the %post
+         scriptlet
+         moved the v_* initscripts to legacy
+
+2005-01-25 16:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst,
+         util-vserver/scripts/legacy/rootshell,
+         util-vserver/scripts/rootshell: moved rootshell script to legacy
+
+2005-01-21 13:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/legacy/vserver: fixed
+         http://savannah.nongnu.org/bugs/?func=detailitem&item_id=11570:
+         
+         "vserver myvserver start" gives exit code 1 if there is no file
+         /etc/vservers/myvserver.sh, since the last statement in vserver
+         ("test -x /etc/vservers/$1.sh && ...") evaluates to 1 in this
+         case.
+         
+         [Daniel Hermann]
+
+2005-01-21 13:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: be more verbosely when vserver
+         could not be determined and give hints
+         about possible solutions (based upon ideas by Thorsten Gunkel)
+
+2005-01-21 13:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions:
+         interface-configuration: give out a warning when no device was
+         configured
+
+2005-01-21 13:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: *
+         interface-configuration: accept 'nodev' without a configured
+         'dev';
+         formerly the interface was silently ignored when 'dev' was
+         missing
+         * added some sanity checks for the behaviour described above
+
+2005-01-21 13:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: added rpm_execcon() wrapper to make
+         it work in SELinux environments
+         call execve(2) directly instead of execv(3)
+
+2005-01-07 17:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/README: fixed typos
+         cleanups + enhancements
+
+2005-01-07 16:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/README: "Notes for distributors" + "Which version
+         shall I use?" added
+
+2005-01-07 16:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: Fixed last patch: use '[['
+         instead of '[' (found by Hans Ulrich Niedermann)
+
+2005-01-06 23:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: call ENSC_DIETLIBC_SANITYCHECK,
+         AC_CANONICAL_HOST + AC_CANONICAL_BUILD
+
+2005-01-06 23:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: ENSC_DIETLIBC_SANITYCHECK():
+         added
+         made ENSC_VERSION_DIETLIBC uppercase
+         ignore extra specifiers in dietlibc's minor version (reported by
+         Hans Ulrich Niedermann)
+
+2005-01-06 23:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: fix typo in
+         $_MKTEMPDIR: Use $_MKTEMP not $MKTEMP (fixed by Hans Ulrich
+         Niedermann)
+
+2004-12-28 19:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: use $_<prog> (which
+         expands to absolute paths) instead of trusting into a good $PATH
+         a small VLAN fix (do not quote the splitted dev)
+         minor cleanups
+
+2004-12-28 19:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions, util-vserver/scripts/pkgmgmt,
+         util-vserver/scripts/start-vservers,
+         util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/scripts/vpkg, util-vserver/scripts/vrpm-preload,
+         util-vserver/scripts/vserver-build.debootstrap,
+         util-vserver/scripts/vserver-build.functions.apt,
+         util-vserver/scripts/vserver-wrapper,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop: use $_<prog> (which expands to
+         absolute paths) instead of trusting into a good $PATH
+
+2004-12-28 19:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: use ENSC_PATHPROG & friends
+
+2004-12-28 19:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_pathprog.m4: initial checkin
+
+2004-12-28 19:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: use ${ENSC_PATHPROG_SED} when
+         substituting prognames
+
+2004-12-28 12:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc_compat.m4: check more syscall
+         variants
+
+2004-12-28 12:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: s!\params!\param!
+         added doc about vc_get_iattr()
+
+2004-12-28 11:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/cfg.txt: removed since obsoleted by
+         configuration.xml
+
+2004-12-21 07:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vsched.c: fixed segfault when no arguments are
+         given (reported by Adrian Reyer)
+
+2004-12-16 00:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/keep-ctx-alive.c: renamed the 'fd_set' variable
+         to 'fdset'. former name causes problems
+         with certain FD_* implementations (reported by Adrian Reyer)
+
+2004-12-09 13:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: added fc-3 host
+
+2004-12-09 13:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: getfilecontext.c: added
+
+2004-12-09 13:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getfilecontext.c, util-vserver/lib/vserver.h:
+         vc_getfilecontext(): as noticed by daniel_hozac in IRC, this
+         function
+         was horribly broken. Fixed and moved it into an own file as it is
+         too
+         complex for an inline function. Documentation was added also.
+
+2004-12-07 11:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/main.c: include <unistd.h>
+
+2004-12-07 11:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: read enter-shell from the
+         defaults-directory also
+         use prio-bias instead of cpu-mask
+
+2004-12-07 11:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/filecfg-iteratemultiline.c: include
+         <string.h>
+
+2004-12-07 11:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/cflags.c: added some new flags
+
+2004-12-07 11:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: do not mention the /hostname
+         + /domainname params anymore
+         removed vsched/cpu-mask
+         added vsched/priority-bias
+
+2004-10-21 19:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added/updated flags and capabilities
+
+2004-10-21 19:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/islink.c: initial checkin
+
+2004-10-21 19:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: utilvserver_isLink(): added
+         prototype
+
+2004-10-21 19:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/cflags-v13.c: added lots of new flags
+
+2004-10-21 18:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ccaps-v13.c: added 'remount' + 'icmp' cap;
+         'ping' is kept for compatibility reasons
+
+2004-10-21 18:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added islink.c
+
+2004-10-19 23:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: getFileValue(): modified to
+         accept a list of candidates
+
+2004-10-19 23:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: merged from
+         UV_NAMESPACE_AFTER_CHROOT branch
+
+2004-10-19 23:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added 'update-doc' target
+
+2004-10-19 23:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc:
+         Evc_{new,enter}_namespace(): added
+
+2004-10-19 21:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.196
+
+2004-10-19 21:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/cvirt.h:
+         updated to vs1.9.3-rc4
+
+2004-10-19 21:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/configuration-init.c,
+         util-vserver/vserver-start/configuration.c,
+         util-vserver/vserver-start/configuration.h,
+         util-vserver/vserver-start/interface.c,
+         util-vserver/vserver-start/interface.h,
+         util-vserver/vserver-start/main.c,
+         util-vserver/vserver-start/scriptlets.c,
+         util-vserver/vserver-start/vserver-start.h: added lots of new
+         code
+
+2004-10-19 21:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/filecfg-iteratemultiline.c,
+         util-vserver/lib_internal/testsuite/filecfg-ml.c,
+         util-vserver/vserver-start/defaulttty.c: initial checkin
+
+2004-10-19 21:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/Makefile-files: added defaulttty.c
+
+2004-10-19 21:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/reducecap.c: use some dirty hacks to include
+         <linuxcaps.h> cleanly
+
+2004-10-19 21:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: execute 'prepareStop()'
+
+2004-10-19 21:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: made
+         runlevel_{start,stop} global variables
+         prepareStop(): added
+         set PREVLEVEL on 'vserver ... stop' (required by Debian)
+
+2004-10-19 21:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: s!prefix!prefixlen!
+
+2004-10-19 21:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/Makefile-files: added
+         filecfg-ml test
+
+2004-10-19 21:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/string.hc: String_c_str(): added
+
+2004-10-19 21:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/string.h: ENSC_STRING_*FIXED(): added
+
+2004-10-19 21:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/filecfg.h:
+         FileCfg_iterateOverMultiLine(): added prototypes and related
+         declarations
+
+2004-10-19 21:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added
+         filecfg-iteratemultiline.c
+
+2004-10-19 21:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_setsched-v13.hc: vc_set_sched_v13obs():
+         use VCMD_set_sched_v2 instead of VCMD_set_sched
+
+2004-10-19 21:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-unistd.hc: Enice(): added
+
+2004-10-19 21:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: s!prefix!prefix-length!
+
+2004-10-19 21:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added new kernel headers
+         changed substition of linuxcaps.h; oldish 'sed' versions do not
+         understand '\<' regexs
+
+2004-10-18 16:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: do not include "linuxcaps.h" anymore
+
+2004-10-18 16:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/cvirt.h,
+         util-vserver/kernel/inode.h, util-vserver/kernel/legacy.h,
+         util-vserver/kernel/limit.h, util-vserver/kernel/namespace.h,
+         util-vserver/kernel/network.h, util-vserver/kernel/sched.h,
+         util-vserver/kernel/signal.h, util-vserver/kernel/switch.h,
+         util-vserver/kernel/xid.h: updated
+
+2004-10-18 16:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: removed stylesheets and images
+         from the main-package; they are now in the web-CVS
+
+2004-10-18 16:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-flower.css,
+         util-vserver/doc/configuration-lsd.css,
+         util-vserver/doc/configuration-lsd1.css,
+         util-vserver/doc/flowers.png, util-vserver/doc/flowers1.png,
+         util-vserver/doc/flowers2.png: moved into web-CVS
+
+2004-10-18 15:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/debug.h, util-vserver/kernel/dlimit.h:
+         updated
+
+2004-10-06 03:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/README: updated note about 'vserver-stat' and differ
+         between 2.4 and 2.6
+         kernel
+
+2004-10-06 03:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c: retain 'errno' on the
+         final unlink()
+
+2004-10-06 03:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: link secure-mount against
+         libvserver
+
+2004-10-06 03:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: added better diagnostic when
+         fstab-parsing fails
+         use strsep() instead of strtok_r() in the parser to make the
+         line-number counter work
+
+2004-10-01 12:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.195
+
+2004-10-01 12:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: _getProcNumberCount():
+         s!$_ctx!$1!
+
+2004-10-01 11:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac, util-vserver/m4/ensc_dietlibc.m4: give
+         out information about version of the found dietlibc
+
+2004-10-01 11:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: fixed version-detection when
+         additional information are following the
+         number
+
+2004-10-01 11:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: use more efficient ways to detect
+         number of processes in a context
+         (access /proc/virtual/... information instead of executing vps)
+
+2004-10-01 10:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-build.debootstrap: allowed to
+         specify additional debootstrap options
+
+2004-10-01 10:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vps.c, util-vserver/src/vserver-stat.c: added
+         warnings regarding procfs-security
+
+2004-09-24 15:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: removed a __THROW which is not
+         needed and causes errors with newer gcc
+
+2004-09-24 15:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_setvhiname-v13.hc: use a better method
+         to copy labels; formerly, bad parameters could
+         cause undefined behaviour
+
+2004-09-24 15:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: fixed typo
+
+2004-09-23 23:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: added some comments for
+         interfaces/../{name,nodev}
+
+2004-09-23 23:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-flower.css,
+         util-vserver/doc/configuration-lsd.css,
+         util-vserver/doc/configuration-lsd1.css,
+         util-vserver/doc/configuration-xhtml.xsl,
+         util-vserver/doc/configuration.css: made it validate as xhtml
+
+2004-09-23 22:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: fixed CLEAN=1 usecase
+         use gcc4 instead of gcc35
+
+2004-09-23 22:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: added better
+         diagnostic for failed debootstrap download
+
+2004-09-23 22:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.css: added *.elements templates
+
+2004-09-23 22:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: updated rlimits description
+         (reported by Nikola Donev)
+         added warning about explicit 'fakeinit' usage
+
+2004-09-23 22:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl: added new stylesheets
+         implemented <elements>...</elements> support
+
+2004-09-23 22:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: added new stylesheets and images
+
+2004-09-23 22:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-flower.css,
+         util-vserver/doc/configuration-lsd1.css,
+         util-vserver/doc/flowers.png, util-vserver/doc/flowers1.png,
+         util-vserver/doc/flowers2.png: initial checkin
+
+2004-09-23 22:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated
+
+2004-09-22 20:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: s!commented!documented!
+
+2004-09-22 20:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: commented the possible options
+         for 'rpmbuild'
+
+2004-09-22 20:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vsched.c: use new vc_set_sched structure
+         generalized CLI options a little bit
+
+2004-09-22 20:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: set the "secure" flags on
+         '--secure' manually. This is a crude hack
+         and must be solved better.
+
+2004-09-22 20:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: struct vc_set_sched: updated + added
+         some flags
+         vc_get_insecureflags(): removed again; it is now handled by the
+         utilities
+
+2004-09-22 20:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: ENSC_STRUCT_IDX,
+         ENSC_SAME_STRUCT_IDX: added
+
+2004-09-22 20:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_setsched.c: added support for the new
+         'struct vcmd_set_sched_v3'
+
+2004-09-22 20:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_setsched-v13.hc: updated to new 'struct
+         vcmd_set_sched_v3'
+         added some optimizations
+
+2004-09-22 20:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/sched.h: added 'struct vcmd_set_sched_v3'
+         plus macros
+
+2004-09-10 11:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: CALL_VC_V13B(),
+         CALL_VC_V13OBS(): added
+
+2004-09-10 00:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: fixed missing argument for '--xid'
+         switch
+
+2004-09-07 20:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: use vc_get_insecureflags() on
+         '--secure' option
+
+2004-09-07 20:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_get_insecureflags(): added (does
+         this really make sense??)
+
+2004-09-07 20:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: fixed concatenation of flags +
+         caps
+
+2004-09-07 20:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added an explicit requirement for
+         version 1.9 of automake
+
+2004-08-27 21:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.193
+
+2004-08-27 21:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver, util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop: follow LSB behavior when
+         starting/stopping a vserver (no error, when already
+         running/stopped)
+         adjusted some exit-codes
+
+2004-08-27 14:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: showHelp(): improved message
+
+2004-08-27 08:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated again...
+
+2004-08-27 08:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/save_ctxinfo.c: append '\0' to the buffer read
+         by readlink()
+
+2004-08-27 08:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/keep-ctx-alive.c: include <sys/select.h>
+
+2004-08-27 08:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-unistd.hc: Ereadlink*():
+         return the count of written chars
+
+2004-08-25 00:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions, util-vserver/scripts/pkgmgmt,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/vserver-start/mount.c: use the new 'secure-mount'
+         CLI
+
+2004-08-25 00:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: reworked it; '--chroot' does not
+         accept an argument now, and '--secure'
+         is deprecated. Lots of code was modernized
+
+2004-08-19 16:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/configuration-init.c,
+         util-vserver/vserver-start/configuration.c,
+         util-vserver/vserver-start/configuration.h,
+         util-vserver/vserver-start/interface-add.c,
+         util-vserver/vserver-start/interface-read.c,
+         util-vserver/vserver-start/interface.c,
+         util-vserver/vserver-start/interface.h,
+         util-vserver/vserver-start/main.c,
+         util-vserver/vserver-start/scriptlets.c,
+         util-vserver/vserver-start/vshelper.c: added lots of new code
+
+2004-08-19 15:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/interface-print.c,
+         util-vserver/vserver-start/interface-remove.c,
+         util-vserver/vserver-start/mount.c,
+         util-vserver/vserver-start/mount.h,
+         util-vserver/vserver-start/undo.c,
+         util-vserver/vserver-start/undo.h: initial checkin
+
+2004-08-19 14:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vnamespace.c: fixed some #includes for the new
+         position of sys_clone.h
+
+2004-08-19 14:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vkill.c: define ENSC_WRAPPERS_UNISTD; it is used
+         for some legacy code
+
+2004-08-19 14:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: fixed some #includes to reflect
+         changed position of sys_clone.h
+
+2004-08-19 14:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool.h: checkForRace(), resolveCtx(): removed
+         prototypes
+
+2004-08-19 14:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool.c: checkForRace(): removed as unused
+
+2004-08-19 14:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c: use vc_xidopt2xid() instead of
+         resolveCtx()
+
+2004-08-19 14:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/sys_clone.h: moved into lib_internal/
+
+2004-08-19 14:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool-resolvectx.c: obsoleted; functionality is
+         already in libvserver
+
+2004-08-19 14:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite/command.c: applied API
+         changes
+
+2004-08-19 14:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/command.h: added support for
+         plain-style char** args
+
+2004-08-19 14:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/command-appendparameter.c,
+         util-vserver/lib_internal/command-exec.c,
+         util-vserver/lib_internal/command-free.c,
+         util-vserver/lib_internal/command-init.c: handle plain-style
+         char** args also
+
+2004-08-19 14:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/command-setparams.c,
+         util-vserver/lib_internal/sys_clone.h: initial checkin
+
+2004-08-19 14:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added
+         command-setparams.c and sys_clone.h
+
+2004-08-19 14:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: marked
+         vserver.start.bin as C99-only
+
+2004-08-19 14:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added some new paths
+
+2004-08-19 14:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: automake-1.9 fixes:
+         s!VSERVER_LDFLAGS!VSERVER_LDFLGS!
+         removed some libtool-hacks which are not needed with automake-1.9
+         anymore
+
+2004-08-19 14:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/Makefile-files: automake-1.9 fixes:
+         s!VSERVER_LDFLAGS!VSERVER_LDFLGS!
+         added lots of new files
+
+2004-08-19 14:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: automake-1.9 fixes:
+         s!VSERVER_LDFLAGS!VSERVER_LDFLGS!
+         removed src/sys_clone.h (now in lib_internal/)
+         removed src/fstool-resolvectx.c
+
+2004-08-19 14:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/Makefile-files,
+         util-vserver/tests/Makefile-files: automake-1.9 fixes:
+         s!VSERVER_LDFLAGS!VSERVER_LDFLGS!
+
+2004-08-19 13:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/xidopt2xid.c: removed code without an effect
+
+2004-08-19 13:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-syscall.c: gcc35 fixes: do not make
+         vc_syscall() an alias for vserver() but execute it.
+
+2004-08-19 13:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/isfile.c: initial checkin
+
+2004-08-19 13:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: utilvserver_isFile(): added
+         prototype
+
+2004-08-19 13:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservercfgstyle.c: fixed detection of
+         legacy-style (check for file but not directory)
+
+2004-08-19 13:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: addded 'isfile.c'
+
+2004-08-19 13:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-stdlib.hc: Esetenv(): added
+
+2004-08-19 13:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-socket.hc: Esend(),
+         Esocketpair(): added
+
+2004-08-19 13:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_fmt/fmt-internal.h: minor optimizations
+
+2004-08-19 13:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl: add '<ulink>' tag
+
+2004-07-08 11:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented vdir, run, run.rev
+         (provided by Olivier Poitrey)
+         added some links about [bc]capabilities and flags
+         added more scheduler doc (provided by Olivier Poitrey)
+         added some comments about 2.4 vs. 2.6 at rlimits/ulimits
+         added doc about rlimit's 'min' setting
+
+2004-07-03 02:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.30.190
+
+2004-07-03 01:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: fixed path of the xsd file
+
+2004-07-03 01:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: added fc-2
+
+2004-07-03 01:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: prepareInit(): fixed case
+         when .autofsck does not exist
+
+2004-07-03 01:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: accept --xid and prefer it
+         against --ctx in the doc
+         added --silentexist option at --create
+
+2004-07-03 01:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/suse91/apt/rpmpriorities: initial checkin
+
+2004-07-03 01:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/rc.sysinit: call 'true' finally
+
+2004-07-03 01:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: added comment about
+         possible races
+         fixed /etc/inittab substitution
+
+2004-07-03 01:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added redhat/rc.sysinit
+         added suse/apt/rpmpriorities
+         moved suse/apt/sources.list into the cfgdir
+
+2004-07-03 01:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added
+         vserver.start.bin
+
+2004-07-03 01:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/Makefile-files: use
+         AM_INSTALLCHECK_STD_OPTIONS_EXEMPT for now
+
+2004-07-03 00:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added suse91 files
+
+2004-07-03 00:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/rc.sysinit,
+         util-vserver/distrib/suse91, util-vserver/distrib/suse91/apt,
+         util-vserver/distrib/suse91/apt/sources.list,
+         util-vserver/distrib/suse91/initpost,
+         util-vserver/distrib/suse91/pkgs,
+         util-vserver/distrib/suse91/pkgs/01,
+         util-vserver/distrib/suse91/pkgs/02,
+         util-vserver/distrib/suse91/rpm,
+         util-vserver/distrib/suse91/rpm/macros,
+         util-vserver/vserver-start,
+         util-vserver/vserver-start/.cvsignore: initial checkin
+
+2004-07-03 00:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: some enhancements for
+         'plain' initstyle
+
+2004-07-03 00:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/testsuite,
+         util-vserver/lib_internal/testsuite/.cvsignore: added some files
+
+2004-07-03 00:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/configuration-init.c,
+         util-vserver/vserver-start/configuration.c,
+         util-vserver/vserver-start/configuration.h,
+         util-vserver/vserver-start/interface-add.c,
+         util-vserver/vserver-start/interface-free.hc,
+         util-vserver/vserver-start/interface-init.hc,
+         util-vserver/vserver-start/interface-read.c,
+         util-vserver/vserver-start/interface.c,
+         util-vserver/vserver-start/interface.h,
+         util-vserver/vserver-start/main.c,
+         util-vserver/vserver-start/scriptlets.c,
+         util-vserver/vserver-start/vserver-start.h,
+         util-vserver/vserver-start/vshelper.c,
+         util-vserver/vserver-start/vshelper.h: initial checkin
+
+2004-07-03 00:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start/Makefile-files: added lots of files
+
+2004-07-03 00:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added CANONIFY tag
+
+2004-07-03 00:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: rewrite 'ext*' to 'ufs'
+
+2004-07-02 23:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop: use a canonified lockfile-name
+
+2004-07-02 23:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: function prepareInit():
+         do some cleanups in the plain-mode
+
+2004-07-02 23:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: vshelper.initSync(): use $1
+         instead of $VSERVER_DIR
+
+2004-07-02 23:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util.h: include util-lockfile.h
+         canonifyVserverName(): added prototype
+
+2004-07-02 23:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-mem.h: optimized it a little bit
+
+2004-07-02 23:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/pathinfo.h: ENSC_PI_DECLARE(): added
+
+2004-07-02 23:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/command-wait.c: fixed stupid typo
+
+2004-07-02 23:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added lots of new files
+
+2004-07-02 23:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/errinfo-writeerrno.c,
+         util-vserver/lib_internal/errinfo.h,
+         util-vserver/lib_internal/filecfg-readentryflag.c,
+         util-vserver/lib_internal/filecfg-readentrystr.c,
+         util-vserver/lib_internal/filecfg.h,
+         util-vserver/lib_internal/util-canonify.c,
+         util-vserver/lib_internal/util-lockfile.c,
+         util-vserver/lib_internal/util-lockfile.h: initial checkin
+
+2004-07-02 23:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: small cosmetical cleanups
+
+2004-07-02 23:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/mtab: s!ext2!ufs!
+
+2004-07-02 23:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added lots of PATH_* and
+         PROG_* macros needed for vserver-start.bin
+
+2004-07-02 23:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all: removed gcc34 target (now default)
+         added gcc35 target (not working currently)
+
+2004-07-01 11:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: (re)enabled nice-support for
+         2.6 vservers which was omitted inadvertently
+
+2004-07-01 10:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: fixed misinterpretation of '--xid'
+         introduced by rev 1.17
+
+2004-06-29 16:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm: fixed installation at
+         non-standard places
+
+2004-06-29 16:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: fixed doc ('pkgcfgbase' vs.
+         'pkgbase')
+
+2004-06-27 14:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/build-all,
+         util-vserver/lib_internal/command-appendparameter.c,
+         util-vserver/lib_internal/command-exec.c,
+         util-vserver/lib_internal/command-free.c,
+         util-vserver/lib_internal/command-init.c,
+         util-vserver/lib_internal/command-reset.c,
+         util-vserver/lib_internal/command-wait.c,
+         util-vserver/lib_internal/command.h,
+         util-vserver/lib_internal/testsuite,
+         util-vserver/lib_internal/testsuite/.cvsignore,
+         util-vserver/lib_internal/testsuite/Makefile-files,
+         util-vserver/lib_internal/testsuite/command.c: initial checkin
+
+2004-06-27 14:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added command* files
+         and testsuite/
+
+2004-06-27 13:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: enhanced output for old-style
+         vservers
+
+2004-06-27 13:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated...
+
+2004-06-27 13:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: assume '- SYSINFO' when no other
+         options are given
+
+2004-06-27 13:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcopy.c: made it work...
+
+2004-06-27 13:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.skeleton: do not fail when
+         '-d' is not specified and distribution can not be detected
+
+2004-06-27 13:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: getDistribution():
+         added detection for slackware and gentoo
+
+2004-06-27 13:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vprocunhide: fixed typos
+
+2004-06-27 13:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c: Unify_unify(): made it
+         work also when destination file does not exist (needed for vcopy)
+
+2004-06-27 13:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-settime.c: Unify_setTime(): skip
+         operation on symlinks
+
+2004-06-27 13:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_syscall(): added prototype
+         added/updated some doc
+
+2004-06-27 13:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-syscall.c: initial checkin
+
+2004-06-27 13:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverbyctx-compat.hc,
+         util-vserver/lib/getvserverctx.c: added legacy support
+
+2004-06-27 13:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added syscall-syscall.c
+
+2004-06-27 13:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_fmt/fmt.h: cleanups; removed unneeded #undef's
+
+2004-06-27 12:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: added comment about
+         'capabilities' file and kernelversion
+
+2004-06-17 21:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/vserver-start,
+         util-vserver/vserver-start/Makefile-files: initial checkin
+
+2004-06-17 21:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added silent.% target
+         include ensc_fmt/ and vserver-start/ files
+         minor cosmetical fixes
+
+2004-06-16 10:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/Makefile-files,
+         util-vserver/ensc_vector/vector-zeroend.c,
+         util-vserver/ensc_vector/vector.h: added Vector_zeroEnd()
+         function
+
+2004-06-16 10:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: moved fmt* functionality into
+         the 'ensc_fmt' module
+         removed '-D_REENTRANT' as it is defined globally
+
+2004-06-16 10:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_fmt, util-vserver/ensc_fmt/.cvsignore,
+         util-vserver/ensc_fmt/Makefile-files,
+         util-vserver/ensc_fmt/fmt-32.c, util-vserver/ensc_fmt/fmt-64.c,
+         util-vserver/ensc_fmt/fmt-internal.h,
+         util-vserver/ensc_fmt/fmt-tai64n.c, util-vserver/ensc_fmt/fmt.h,
+         util-vserver/ensc_fmt/fmt.hc, util-vserver/ensc_fmt/fmtx-32.c,
+         util-vserver/ensc_fmt/fmtx-64.c, util-vserver/ensc_fmt/fmtx.hc,
+         util-vserver/lib/fmt-32.c, util-vserver/lib/fmt-64.c,
+         util-vserver/lib/fmt-internal.h, util-vserver/lib/fmt.h,
+         util-vserver/lib/fmt.hc, util-vserver/lib/fmtx-32.c,
+         util-vserver/lib/fmtx-64.c, util-vserver/lib/fmtx.hc: moved fmt*
+         functionality into the 'ensc_fmt' module
+
+2004-05-27 00:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext, util-vserver/src/vcontext.c:
+         s!fakeinit!initpid! at some places
+
+2004-05-27 00:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: use '--fakeinit' by
+         default; users will have to disable it explicitly
+         by putting '~fakeinit' into the 'flags' configuration file
+
+2004-05-27 00:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: cleanups
+
+2004-05-27 00:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/README: fixed typos
+
+2004-05-27 00:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated
+
+2004-05-27 00:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: (re)added the MANIFEST_*
+         variables which were lost some time ago; this
+         will preserve %%config files...
+
+2004-05-27 00:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: make util-vserver.spec readonly to
+         prevent losing of changes
+
+2004-05-27 00:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/README: added content
+
+2004-05-22 00:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vprocunhide: fixed rc conflict with
+         /etc/rc.d/functions; reported by taxcollector
+         in https://savannah.nongnu.org/bugs/?func=detailitem&item_id=9052
+
+2004-05-21 15:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac, util-vserver/m4/gpgsig.am: added
+         support for the default GPG key
+
+2004-05-21 15:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions, util-vserver/scripts/vapt-get,
+         util-vserver/scripts/vrpm: added some color to the life
+
+2004-05-20 00:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/pkgmgmt, util-vserver/scripts/vserver: mount
+         filesystems on 'vserver ... pkgmgmt ...' operations
+
+2004-05-18 23:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.29.214
+
+2004-05-18 23:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated URL (again...)
+
+2004-05-18 23:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am, util-vserver/distrib/fc2,
+         util-vserver/distrib/fc2/apt,
+         util-vserver/distrib/fc2/apt/rpmpriorities,
+         util-vserver/distrib/fc2/apt/sources.list,
+         util-vserver/distrib/fc2/pkgs, util-vserver/distrib/fc2/pkgs/01,
+         util-vserver/distrib/fc2/pkgs/02: added fc2 support
+
+2004-05-18 23:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: removed clearenv,
+         added sigexec
+
+2004-05-18 23:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: s!@PACAKGE@!%name! at some
+         places
+
+2004-05-18 23:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: substitute ENV
+
+2004-05-11 18:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac,
+         util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/scripts/vserver.start,
+         util-vserver/src/Makefile-files, util-vserver/src/clearenv.c: use
+         'env' instead of 'clearenv'; the '-i' switch is SUSv3 and every
+         implementation should have it...
+
+2004-05-11 18:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/sigexec.c: initial checkin
+
+2004-05-11 18:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/context-sync.hc, util-vserver/src/vnamespace.c,
+         util-vserver/src/vps.c: set SIGCHLD sigmask to an expected value
+         (SIG_DFL)
+         use new exitLikeProcess() interface
+
+2004-05-11 18:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/secure-mount.c,
+         util-vserver/src/vcontext.c, util-vserver/src/vkill.c: set
+         SIGCHLD sigmask to an expected value (SIG_DFL)
+
+2004-05-11 18:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore,
+         util-vserver/src/Makefile-files: added sigexec
+
+2004-05-11 18:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: execute vshelper through 'sigexec'
+         to set expected sigmask
+
+2004-05-11 18:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-exitlikeprocess.h:
+         exitLikeProcess(): readded the 'NORETURN' and added a 'ret'
+         parameter
+
+2004-05-11 18:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-exitlikeprocess.c:
+         exitLikeProcess(): never return...
+
+2004-05-11 18:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/switchtowatchxid.c: switchToWatchXid():
+         modified the new migrate-path to work when there exists a process
+         in xid 1 already
+
+2004-05-08 02:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.213
+
+2004-05-08 01:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/exec-ulimit.c: added support for 'core'
+
+2004-05-08 01:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vps.c: use new exitLikeProcess() interface
+         better error-handling
+
+2004-05-08 01:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/context-sync.hc, util-vserver/src/vnamespace.c:
+         use new exitLikeProcess() interface
+
+2004-05-08 01:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop: added locking
+         call setDefaultTTY() correctly
+
+2004-05-08 01:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm: call 'vapt-get --
+         clean' after building the vserver
+
+2004-05-08 01:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: setDefaultTTY(): redirect every
+         descriptors
+
+2004-05-08 01:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-exitlikeprocess.h:
+         exitLikeProcess(): removed the 'NORETURN'; this causes strange
+         error when the function returns
+         exitLikeProcess(): added a second, 'char *' parameter for the
+         human readable command
+
+2004-05-08 01:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-exitlikeprocess.c: be more verbose
+         when sending a signal
+
+2004-05-08 01:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/cflags.c: some changes to make gcc34
+         happy
+
+2004-05-08 01:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/val2text.hc: include <strings.h>
+
+2004-05-08 01:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservername.c: getRecentName(): use
+         realpath(3) instead of errorprone 'chdir()' calls
+
+2004-05-08 01:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverbyctx-compat.hc,
+         util-vserver/lib/getvserverctx.c: optimized buffersizes
+
+2004-05-08 01:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: fixed apps/vunify/logfile
+         documentation; it must be configured on a
+         per-system, but not per-vserver base
+
+2004-05-08 01:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated again
+
+2004-05-05 19:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/clearenv.c: fixed case when '--' is used
+
+2004-05-05 19:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: fixed typo
+
+2004-05-05 19:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: use 'clearenv' in the new
+         path also
+
+2004-05-05 19:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: sendKillSequence(): be
+         silent and succeed everytime
+
+2004-05-05 19:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: removed legacy code
+
+2004-05-05 19:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm-preload,
+         util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/rpm-fake.c: added code to preserve capabilities
+         and flags
+
+2004-05-05 19:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c: added some doc
+
+2004-05-05 19:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_setiattr-fscompat.hc: be more carefully
+         regarding signed vs. unsigned int...
+
+2004-05-05 19:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/bcaps-v13.c: removePrefix(): fixed another 'len'
+         issue
+         include <strings.h>
+
+2004-04-30 10:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/bcaps-v13.c: removePrefix(): fixed case when
+         len<4
+
+2004-04-28 19:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/changelog.txt: removed since unused
+
+2004-04-28 18:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc/Makefile-files: added list2xxx.syntax
+
+2004-04-28 18:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/readlink.c: enhanced errormessages
+
+2004-04-28 18:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c, util-vserver/src/vattribute.c: use
+         vc_get_insecurebcaps() instead of vc_get_insecurecaps()
+         set secure ccapabilities
+
+2004-04-28 18:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/reducecap.c: use
+         vc_get_insecurebcaps() instead of vc_get_insecurecaps()
+
+2004-04-28 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added coreassert.h
+
+2004-04-28 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc/list2xxx.syntax,
+         util-vserver/lib_internal/coreassert.h: initial checkin
+
+2004-04-28 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/cflags.c: use
+         <lib_internal/coreassert.h>
+         added new testcases
+
+2004-04-28 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/fmt.c,
+         util-vserver/lib/testsuite/parselimit.c: use
+         <lib_internal/coreassert.h>
+
+2004-04-28 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/Makefile-files: define ENSC_TESTSUITE
+
+2004-04-28 18:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc/Doxyfile.in: set EXAMPLE_PATH
+
+2004-04-28 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_get_insecureccaps(): added
+         cleanups
+         added documentation
+
+2004-04-28 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/val2text.hc: use strncasecmp() instead of
+         strncmp()
+
+2004-04-28 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/listparser.hc: improved error-detection for the
+         '^' prefix
+         added support for 'none'
+         allow '0'
+
+2004-04-28 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/bcaps-v13.c: added bcapability names
+         added code to remove a 'CAP_' prefix
+
+2004-04-28 17:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/getinsecurebcaps.c,
+         util-vserver/lib/getinsecurecaps.c: renamed getinsecurecaps.c to
+         getinsecurebcaps.c
+
+2004-04-23 16:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac,
+         util-vserver/doc/configuration-lsd.css: version 0.29.211
+
+2004-04-23 16:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: readjusted Release:
+
+2004-04-23 14:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: cleaned up the %file-lists
+         buildrequire 'xalan-j' (can be disabled with '--without xalan')
+         removed 'libxslt' buildrequire
+
+2004-04-23 14:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: remove *.html only, when we can
+         recreate them
+
+2004-04-23 11:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: fixed typo
+
+2004-04-23 11:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: removed FAQ.txt and
+         configuration.dtd
+         added configuration.xsd
+
+2004-04-23 11:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/FAQ.txt: obsoleted
+
+2004-04-22 20:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added 'net' API
+         disable 'legacy' API by default
+
+2004-04-22 20:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: added nid_t
+
+2004-04-22 20:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/reducecap.c: fixed warnings when compiled
+         without legacy-mode
+
+2004-04-22 20:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files, util-vserver/lib/ncaps-net.c,
+         util-vserver/lib/ncaps_list-net.c, util-vserver/lib/nflags-net.c,
+         util-vserver/lib/nflags_list-net.c,
+         util-vserver/lib/syscall_getncaps-net.hc,
+         util-vserver/lib/syscall_getncaps.c,
+         util-vserver/lib/syscall_getnflags-net.hc,
+         util-vserver/lib/syscall_getnflags.c,
+         util-vserver/lib/syscall_getnxinfo-net.hc,
+         util-vserver/lib/syscall_getnxinfo.c,
+         util-vserver/lib/syscall_gettasknid-net.hc,
+         util-vserver/lib/syscall_gettasknid.c,
+         util-vserver/lib/syscall_netadd-net.hc,
+         util-vserver/lib/syscall_netadd.c,
+         util-vserver/lib/syscall_netcreate-net.hc,
+         util-vserver/lib/syscall_netcreate.c,
+         util-vserver/lib/syscall_netmigrate-net.hc,
+         util-vserver/lib/syscall_netmigrate.c,
+         util-vserver/lib/syscall_netremove-net.hc,
+         util-vserver/lib/syscall_netremove.c,
+         util-vserver/lib/syscall_setncaps-net.hc,
+         util-vserver/lib/syscall_setncaps.c,
+         util-vserver/lib/syscall_setnflags-net.hc,
+         util-vserver/lib/syscall_setnflags.c,
+         util-vserver/lib/vserver-internal.h, util-vserver/lib/vserver.h:
+         added network layer functions
+
+2004-04-22 20:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_ctxcreate-v13.hc: fixed return value
+
+2004-04-22 19:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.dtd: obsoleted by
+         configuration.xsd
+
+2004-04-22 19:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/THANKS: added Olivier Poitrey
+
+2004-04-22 19:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: use xalan instead of xsltproc
+
+2004-04-22 19:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl,
+         util-vserver/doc/configuration.xml,
+         util-vserver/doc/configuration.xsd: use the new, XSD-based format
+         which was defined by Olivier Poitrey
+
+2004-04-22 19:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl: made it work with xalan
+         removed debug message
+
+2004-04-22 19:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/beautify.xsl: obsoleted
+
+2004-04-22 19:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: use xalan
+
+2004-04-22 18:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/network.h, util-vserver/kernel/sched.h:
+         updated to vs1.9.0pre12
+
+2004-04-22 15:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/cflags-v13.c,
+         util-vserver/lib/testsuite/cflags.c: use more specific names for
+         the flags
+
+2004-04-21 21:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: give correct vserver-name in
+         the hints ($VSERVER_DIR instead of $VSERVER_NAME)
+
+2004-04-21 21:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: moved the 'ip_only'
+         handling to the right place
+
+2004-04-21 09:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vshelper-sync.c: fixed missing initialization of
+         a timeout struct
+
+2004-04-21 09:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: use uint64_t for the uptime
+         counter to handle medium+large uptimes
+         (>49 days) correctly
+
+2004-04-21 00:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: made 'nodev' work
+
+2004-04-20 18:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added chain-echo
+
+2004-04-20 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added chain-echo
+
+2004-04-20 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: use '--defaulttty'
+
+2004-04-20 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: use setDefaultTTY()
+
+2004-04-20 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: use setDefaultTTY()
+         added explicit synchronization step for fakeinit with the old
+         methods
+
+2004-04-20 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: added '--defaulttty' option
+
+2004-04-20 18:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/start-vservers: use --defaulttty options
+         instead of setting tty manually
+
+2004-04-20 18:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: setDefaultTTY(): added
+
+2004-04-20 17:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservercfgstyle.c: * vc_getVserverCfgStyle():
+         interprete relative ('./') and absolute
+         paths ('/...') as vcCFG_RECENT_FULL only
+         * vc_getVserverCfgStyle(): use utilvserver_isDirectory (fstat(2))
+         instead of access(2) to check for directories
+
+2004-04-20 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-unistd.hc: Edup(): added
+
+2004-04-20 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-fcntl.hc: Efcntl(): added
+
+2004-04-20 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: added some entries
+
+2004-04-20 17:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vunify-exclude: updated
+
+2004-04-20 17:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst,
+         util-vserver/scripts/util-vserver-vars.pathsubst: added
+         chain-echo
+
+2004-04-20 17:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chain-echo.c: initial checkin
+
+2004-04-15 02:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.209
+
+2004-04-15 02:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: setFlags(): optimized (nearly state
+         of 1.10)
+
+2004-04-15 02:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.suexec: call chbind when entering
+         vservers
+
+2004-04-15 01:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: call vattribute with
+         '--flag fakeinit' additionally to the '--fakeinit' flag of
+         vcontext
+
+2004-04-15 01:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: callInNamespace(): do not accept
+         non-running vservers
+
+2004-04-15 01:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated
+
+2004-04-14 23:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: applied new kernel API (*flags* ->
+         *cflags*, *_context -> ctx_*)
+         fixed '--fakeinit' option
+
+2004-04-14 23:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: fixed another brokeness in CLI
+         option handling
+
+2004-04-14 23:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: lock(): do not execute the pipe;
+         this does not work on 2.6
+
+2004-04-14 23:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite,
+         util-vserver/lib/testsuite/.cvsignore: added cflags
+
+2004-04-14 23:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: added some comments about
+         uts/context
+
+2004-04-14 23:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-xhtml.xsl: added a new boring
+         stylesheet
+
+2004-04-14 23:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.css: initial checkin
+
+2004-04-14 23:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/make-manifest,
+         util-vserver/contrib/manifest.dat.pathsubst: added support for
+         '%config(...)' (or whatever) annotations
+
+2004-04-14 23:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc,
+         util-vserver/lib_internal/switchtowatchxid.c,
+         util-vserver/src/chcontext.c, util-vserver/src/reducecap.c,
+         util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/rpm-fake.c, util-vserver/src/vattribute.c:
+         applied new kernel API (*flags* -> *cflags*, *_context -> ctx_*)
+
+2004-04-14 23:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files,
+         util-vserver/lib_internal/util.h: added util-debug.h
+
+2004-04-14 23:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-debug.h: initial checkin
+
+2004-04-14 23:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/cvirt.h,
+         util-vserver/kernel/inode.h, util-vserver/kernel/legacy.h,
+         util-vserver/kernel/limit.h, util-vserver/kernel/namespace.h,
+         util-vserver/kernel/network.h, util-vserver/kernel/sched.h,
+         util-vserver/kernel/switch.h, util-vserver/kernel/xid.h: updated
+         to vs1.90pre9
+
+2004-04-14 23:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-compat.hc,
+         util-vserver/lib/testsuite/Makefile-files,
+         util-vserver/lib/testsuite/cflags.c,
+         util-vserver/lib/testsuite/flags.c, util-vserver/lib/vserver.h:
+         applied new kernel API
+         renamed functions so that they correspond to the new kernel API
+
+2004-04-14 23:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files,
+         util-vserver/lib/cflags-compat.c, util-vserver/lib/cflags-v13.c,
+         util-vserver/lib/cflags_list-compat.c,
+         util-vserver/lib/cflags_list-v13.c,
+         util-vserver/lib/flags-compat.c, util-vserver/lib/flags-v13.c,
+         util-vserver/lib/flags_list-compat.c,
+         util-vserver/lib/flags_list-v13.c,
+         util-vserver/lib/syscall_createcontext-v13.hc,
+         util-vserver/lib/syscall_createcontext.c,
+         util-vserver/lib/syscall_ctxcreate-v13.hc,
+         util-vserver/lib/syscall_ctxcreate.c,
+         util-vserver/lib/syscall_ctxmigrate-v13.hc,
+         util-vserver/lib/syscall_ctxmigrate.c,
+         util-vserver/lib/syscall_getcflags-v13.hc,
+         util-vserver/lib/syscall_getcflags.c,
+         util-vserver/lib/syscall_getflags-v13.hc,
+         util-vserver/lib/syscall_getflags.c,
+         util-vserver/lib/syscall_migratecontext-v13.hc,
+         util-vserver/lib/syscall_migratecontext.c,
+         util-vserver/lib/syscall_setcflags-v13.hc,
+         util-vserver/lib/syscall_setcflags.c,
+         util-vserver/lib/syscall_setflags-v13.hc,
+         util-vserver/lib/syscall_setflags.c: renamed files so that their
+         names are corresponding the kernel
+         API. Especially, *_context was renamed to ctx_*, and *flags* to
+         *cflags*.
+
+2004-04-13 08:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: further locking fixes
+
+2004-04-13 08:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/lockfile.c: propagate errors
+
+2004-04-13 08:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-rm.c: cleanups
+
+2004-04-13 08:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: open FD 0
+         evaluate CLI options depending on used kernel API
+
+2004-04-13 08:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: use new locking mechanism
+
+2004-04-13 08:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/issupported.c,
+         util-vserver/lib/issupportedstring.c, util-vserver/lib/vserver.h:
+         added VSHELPER0 feature
+
+2004-04-08 08:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: execScriptlets(): fixed
+         initialization of 'start'
+         execScriptlets(): declare some variables as readonly
+         _sourceWrap(): added some variables
+
+2004-04-08 06:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: implemented support for
+         default-scriptlets (inspired by ideas of
+         Olivier Poitrey)
+
+2004-04-08 06:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/rootshell,
+         util-vserver/scripts/vapt-get-worker,
+         util-vserver/scripts/vprocunhide, util-vserver/scripts/vrpm,
+         util-vserver/scripts/vrpm-worker,
+         util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vshelper: give more verbose error-messages
+
+2004-04-08 06:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall.c: added link-warning for
+         vc_new_s_context()
+
+2004-04-08 06:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: added general description for
+         the scripts and documented
+         $DONT_SKIP_DEFAULTS
+
+2004-04-08 06:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: LINK_WARNING(): added
+
+2004-04-06 23:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext,
+         util-vserver/scripts/legacy/distrib-info,
+         util-vserver/scripts/legacy/vserver,
+         util-vserver/scripts/pkgmgmt,
+         util-vserver/scripts/start-vservers,
+         util-vserver/scripts/vapt-get, util-vserver/scripts/vpkg,
+         util-vserver/scripts/vpstree, util-vserver/scripts/vrpm-preload,
+         util-vserver/scripts/vserver, util-vserver/scripts/vserver-copy,
+         util-vserver/scripts/vserver-wrapper,
+         util-vserver/scripts/vservers.grabinfo.sh,
+         util-vserver/scripts/vsysvwrapper, util-vserver/scripts/vtop,
+         util-vserver/sysv/rebootmgr, util-vserver/sysv/vprocunhide,
+         util-vserver/sysv/vservers-legacy: give more comprehensive
+         error-message
+
+2004-04-06 23:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vps.c, util-vserver/src/vserver-info.c,
+         util-vserver/src/vserver-stat.c: use switchToWatchXid()
+
+2004-04-06 22:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: link some files against
+         libinternal.a
+
+2004-04-06 22:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util.h: switchToWatchXid(): added
+         prototype
+
+2004-04-06 22:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/switchtowatchxid.c: initial checkin
+
+2004-04-06 22:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added
+         switchtowatchxid.c
+
+2004-04-06 22:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: VC_ATTR_DEPRECATED: added
+
+2004-04-06 22:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-compat.hc: vc_chrootsafe_compat():
+         removed
+
+2004-04-06 08:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c: applied new MatchList_compare()
+         interface
+
+2004-04-06 08:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: started support for HZ!=100
+         cleanups
+
+2004-04-06 08:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcopy.c: implement support for SKIP files
+
+2004-04-06 08:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/rpm-fake.c: do not call vc_new_s_context() when
+         COMPAT API is not available
+
+2004-04-06 08:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: cleanups
+         vshelper.doInit(): added another sanity check
+
+2004-04-06 08:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist-appendfiles.c,
+         util-vserver/lib_internal/matchlist-compare.c,
+         util-vserver/lib_internal/matchlist.h: implemented support for
+         SKIP (~) files
+
+2004-04-06 08:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/flags.c: added tests for new flags
+
+2004-04-06 08:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: updated VC_VXF_* constants
+         added VC_VXC_* constants
+
+2004-04-06 08:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags-v13.c: added/updated flaglist
+
+2004-04-06 08:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ccaps-v13.c: added ccap names
+
+2004-04-06 08:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc: cleanups
+
+2004-04-06 08:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vunify-exclude: exclude keyfiles
+         completely
+         made some big files in /etc canditates for unify
+
+2004-04-06 08:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/inode.h,
+         util-vserver/kernel/legacy.h, util-vserver/kernel/limit.h,
+         util-vserver/kernel/namespace.h, util-vserver/kernel/sched.h,
+         util-vserver/kernel/signal.h, util-vserver/kernel/xid.h: updated
+         to 2.6.5-vs1.9.0pre4
+
+2004-03-31 03:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/lockfile.c: optimized some things
+         now check, if getppid()==original_parent instead of getppid()!=1
+         (might make a difference in vservers)
+
+2004-03-31 03:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: added some doc
+         s!_UV_LOCKS!_VS_LOCKS!
+
+2004-03-31 00:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/lockfile.c: fixed '--help' output
+
+2004-03-31 00:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst, util-vserver/src,
+         util-vserver/src/.cvsignore: added lockfile
+
+2004-03-31 00:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/lockfile.c: initial checkin
+
+2004-03-31 00:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added lockfile
+
+2004-03-31 00:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: enableInterfaces(),
+         disableInterfaces(): added locking
+         enableInterfaces(), disableInterfaces(): added IP_ADDR_FLUSH type
+
+2004-03-31 00:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: $_LOCKFILE,
+         $LOCKDIR: added
+
+2004-03-31 00:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: lock(),unlock(): added
+         isNumber(): added doc
+
+2004-03-30 20:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: made it work...
+
+2004-03-30 20:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isNumber(): fixed '0' case
+
+2004-03-30 19:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: implemented parts of Liam
+         Helmer's dummy-interface method
+
+2004-03-30 19:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/configure.ac,
+         util-vserver/scripts/util-vserver-vars.pathsubst: added
+         substitutions/tests for iptables, modprobe, rmmod and nameif
+         (required for Liam Helmer's dummy-interfaces)
+
+2004-03-30 19:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isNumber(): added
+
+2004-03-30 17:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vshelper-sync.c: implemented it with select()
+         instead of alarm(); races are much nicer to handle
+
+2004-03-30 16:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vshelper-sync.c: use sigaction() instead of
+         signal() to remove SA_RESTART flag explicitly
+
+2004-03-30 16:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/pipe-sync.c: obsoleted by vshelper-sync
+
+2004-03-30 15:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst,
+         util-vserver/src/Makefile-files: removed pipe-sync
+
+2004-03-30 15:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel/context.h, util-vserver/kernel/cvirt.h,
+         util-vserver/kernel/limit.h, util-vserver/kernel/network.h,
+         util-vserver/kernel/sched.h, util-vserver/kernel/switch.h:
+         updated from vs0.09.28
+
+2004-03-27 04:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.207
+
+2004-03-26 09:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: use 'findObject -e' instead of
+         'findFile' to find /dev/null also
+
+2004-03-26 09:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: fixed call of
+         vshelper.isEnabled
+
+2004-03-26 09:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: fixed some typos
+
+2004-03-26 09:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented
+         apps/vshelper/logfile symlink
+
+2004-03-26 09:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper: ignore 'restart2' event; this
+         seems to be issued at vserver *start*
+         added support for a logfile
+         enable logfile-logging when invoked from kernel (no tty)
+
+2004-03-26 08:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: fixed order of
+         variables
+         fixed _VSHELPER path
+
+2004-03-26 08:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: fixed vshelper path
+         added vshelper-sync
+
+2004-03-26 08:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added some Requires:
+         own %dir /var/run/vshelper
+
+2004-03-26 08:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added substition for @VSHELPERSTATEDIR@
+         minor cosmetical cleanups
+
+2004-03-26 07:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added
+         vshelper-sync
+
+2004-03-26 07:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vshelper, util-vserver/src/vshelper-sync.c:
+         initial checkin
+
+2004-03-26 07:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: - added tgID and tgPXID support
+         - accept 'true' as boolean value
+         - optimized the code a little bit so that the xid will be looked
+         up
+         only when really needed
+
+2004-03-26 07:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vps.c: in output, added a ' ' on overlong
+         vserver-names
+
+2004-03-26 07:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: rewrote some parts to cope
+         better with '-o' options (required for -bme
+         patches to work)
+
+2004-03-26 07:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vshelper-sync
+
+2004-03-26 07:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: added VSHELPER &
+         synchronization code
+
+2004-03-26 07:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: added documentation about
+         failure reasons
+         added VSHELPER code
+
+2004-03-26 07:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: adapted code to new
+         getFileArray() behavior
+         added VSHELPER support
+         added "LEGACY ALERT" messages
+         initSync(),waitForSync(): added
+
+2004-03-26 07:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: added a "LEGACY
+         ALERT"
+
+2004-03-26 07:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: fixed code to work with new
+         behavior of getFileArray
+
+2004-03-26 07:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added some
+         missing variables
+         added the vshelper variables
+
+2004-03-26 07:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/pkgmgmt: use pkgmgmt.isAptAvailable()
+
+2004-03-26 07:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions:
+         logging(),warning(),panic(),execute(): added
+         pkgmgmt.isAptAvailable(): added
+         vshelper.*(): added
+         getFileArray(): fail, when file does not exist
+
+2004-03-26 07:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst,
+         util-vserver/scripts/Makefile-files: added vshelper
+
+2004-03-26 07:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: - minor cleanups
+         - added vcFEATURE_VSHELPER
+         - vc_isSupported(): annotated it
+         - vc_get_insecurecaps(): moved it into an own file; CAP_SYS_BOOT
+         requires a special handling so inlining is not really usefully
+         anymore
+
+2004-03-26 07:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/issupported.c,
+         util-vserver/lib/issupportedstring.c: added VSHELPER
+
+2004-03-26 07:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added getinsecurecaps.c
+
+2004-03-26 07:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getinsecurecaps.c: initial checkin
+
+2004-03-26 07:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented the vshelper stuff
+
+2004-03-26 07:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.dtd: added a type for 'script'
+
+2004-03-26 07:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: cleanups in the directory
+         creation rules
+
+2004-03-26 07:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: use 'install-distribution'
+         instead of 'install-vserverdir'
+         added vshelper stuff
+
+2004-03-26 07:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: cleanups and enhancements in the
+         directory installation rules
+
+2004-03-24 05:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.29.205
+
+2004-03-24 05:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: fixed LDADD flags for capchroot
+
+2004-03-24 05:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vsched.c: enhanced the in-chain operation; make
+         it a noop when called without opts
+         enhanced error messages
+
+2004-03-24 05:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start: added scheduler support
+
+2004-03-24 05:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: added basic documentation for
+         bcapabilities, ccapabilities and schedule
+
+2004-03-24 04:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h, util-vserver/src/chcontext.c,
+         util-vserver/src/reducecap.c, util-vserver/src/rpm-fake.c,
+         util-vserver/src/vattribute.c, util-vserver/src/vps.c: renamed
+         vc_get_securecaps() to vc_get_insecurecaps()
+
+2004-03-24 04:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: added missing '\'
+
+2004-03-24 04:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c, util-vserver/src/vcontext.c,
+         util-vserver/src/vlimit.c, util-vserver/src/vnamespace.c,
+         util-vserver/src/vserver-info.c, util-vserver/src/vuname.c: use
+         vc_xidopt2xid()
+
+2004-03-24 04:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/vkill.c,
+         util-vserver/src/vsched.c: prefer '--xid' instead of '--ctx'
+         use vc_xidopt2xid()
+
+2004-03-24 04:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: added support for
+         $VSERVER_EXTRA_CMDS[] which can be set in userscripts
+
+2004-03-24 04:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: call 'wget' with
+         '-nv' instead of '-q'
+
+2004-03-24 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_xidopt2xid(): added prototype
+
+2004-03-24 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added xidopt2xid.c
+
+2004-03-24 04:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/xidopt2xid.c: initial checkin
+
+2004-03-24 04:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc: Evc_xidopt2xid():
+         added
+
+2004-03-24 04:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: updated to recent
+         version
+
+2004-03-24 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: fixed Requires()
+         fixed some %dir's
+
+2004-03-24 01:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: cleaned up CLI: '--xid' is supported
+         now, removed '-h' and '-v' options
+         minor cleanups
+
+2004-03-24 01:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vservers-legacy: initial checkin
+
+2004-03-24 01:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/rebootmgr, util-vserver/sysv/rebootmgr.subst:
+         'rebootmgr' is now a src-script
+
+2004-03-24 01:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/Makefile-files: 'rebootmgr' is now a src-script
+         added vservers-legacy
+
+2004-03-24 01:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: initialize 'bmask' member of
+         struct vc_ctx_caps
+         use negative logic of --bcap (this should be the 'old' behavior
+         of '--cap')
+
+2004-03-24 01:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: initialize 'bmask' member of struct
+         vc_ctx_caps
+
+2004-03-24 01:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/capchroot.c, util-vserver/src/filetime.c,
+         util-vserver/src/readlink.c: rewrote it
+
+2004-03-24 01:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: cleanups; moved some programs
+         into $legacydir
+
+2004-03-24 01:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added more
+         legacy programs
+
+2004-03-24 01:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/legacy/vserver: use $_XXXX variables instead
+         of static commandnames
+         use variables for paths
+
+2004-03-24 01:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/legacy/distrib-info: moved parserpmdump to
+         legacy
+
+2004-03-24 01:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_REBOOTMGR
+
+2004-03-24 01:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: fixed copy&paste error
+
+2004-03-24 01:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ChangeLog.sed, util-vserver/cvsusers.map,
+         util-vserver/ensc_vector, util-vserver/ensc_vector/.cvsignore,
+         util-vserver/lib_internal, util-vserver/lib_internal/.cvsignore:
+         initial checkin
+
+2004-03-24 01:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore, util-vserver/distrib,
+         util-vserver/distrib/.cvsignore,
+         util-vserver/ensc_vector/testsuite,
+         util-vserver/ensc_vector/testsuite/.cvsignore, util-vserver/lib,
+         util-vserver/lib/.cvsignore, util-vserver/lib/testsuite,
+         util-vserver/lib/testsuite/.cvsignore, util-vserver/src,
+         util-vserver/src/.cvsignore, util-vserver/src/testsuite,
+         util-vserver/src/testsuite/.cvsignore, util-vserver/tests,
+         util-vserver/tests/.cvsignore: added some standardfiles; I do not
+         want to wait until Savannah fixes
+         its scripts and allows access to CVSROOT/cvsignore again.
+
+2004-03-24 01:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-perror.h: placed a 'do ... while
+         (0)' block around the macros
+
+2004-03-24 01:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/bcaps_list-v13.c,
+         util-vserver/lib/syscall_getccaps-v13.hc,
+         util-vserver/lib/syscall_setccaps-v13.hc: handle the new struct
+         vc_ctx_caps::bmask member
+
+2004-03-24 01:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: moved some files
+         into legacy
+         handle sysv scripts
+
+2004-03-24 01:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added formerly missing
+         'v_gated' registration
+         updated -legacy subpackage and moved some initscripts into it
+
+2004-03-24 01:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: do not use PURE before gcc 3.3.3
+         use a more effective way to determine gcc revision
+         struct vc_ctx_caps: added 'bmask' member
+
+2004-03-24 01:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: do not use PURE before gcc 3.3.3
+         use a more effective way to determine gcc revision
+
+2004-03-23 01:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-wrapper: fixed typo (missing 's')
+
+2004-03-22 23:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: added basic support
+         for SuSE (patch from Thomas Guettler)
+         give more hints in errormessages (patch from Thomas Guettler)
+
+2004-03-22 23:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vpkg: give out errormessage on unknown
+         distribution type
+
+2004-03-22 23:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: added basic support for SuSE
+
+2004-03-19 16:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: fixed race when process
+         disappeared shortly after reading /proc
+
+2004-03-19 16:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented
+         apps/init/{mark,depends}
+         mentioned the gentoo initstyle
+
+2004-03-19 16:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-lsd.css: followed Bertl's
+         suggestion and added a subliminal message
+
+2004-03-19 16:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: require at least version 0.24 of
+         dietlibc
+
+2004-03-19 16:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: allow to specify a
+         <min-version>
+
+2004-03-18 06:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.204
+
+2004-03-18 06:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-dotfile.h: do not use PURE; it is
+         not applicable for inline declarations
+
+2004-03-18 05:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: fixed broken condition for PURE
+         define __builtin_expect() when needed
+
+2004-03-18 05:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c: cleanups in the verbosity code
+
+2004-03-18 05:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/legacy/vps.pathsubst,
+         util-vserver/scripts/legacy/vserver: use 'chcontext-compat'
+         instead of 'chcontext'
+
+2004-03-18 05:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: call isVserverRunning to
+         cleanup rundir
+
+2004-03-18 05:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.pkgmgmt: ignore
+         candidates for location of pkgmgmt-dir when $ROOTDIR is empty
+
+2004-03-18 05:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: cleanups; use full
+         parenthesis in case ... esac
+
+2004-03-18 05:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: implemenented 'pkgmgmt' command
+
+2004-03-18 05:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm: allow both internal and external
+         packagemanagement
+
+2004-03-18 05:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vpkg: cleanups; generalized some functions
+         and moved them into the 'functions' file
+
+2004-03-18 05:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get: support both internal and external
+         packagemanagement
+
+2004-03-18 05:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added $_PKGMGMT
+         and $_TAR
+
+2004-03-18 05:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/start-vservers: filter out non-matching
+         vservers *before* adding them to the makefile
+
+2004-03-18 05:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: getVserverStatus(): fix problems
+         with leading whitespaces in numerical values
+         pkgmgmt.guessStyle(), pkgmgmt.isInternal(): added
+
+2004-03-18 05:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/pkgmgmt: initial checkin
+
+2004-03-18 05:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added pkgmgmt
+
+2004-03-18 05:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist-initmanually.c: some cleanups
+         in the verbosity code
+
+2004-03-18 05:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservercfgstyle.c: filter out relative and
+         absolute paths; when they are not pointing to
+         an existing directory, the function fails
+
+2004-03-18 05:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers_handler.hc: use
+         __builtin_expect
+
+2004-03-18 05:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/defaults/apt/apt.conf: added
+         '@autogenerated@' tag plus small warning
+
+2004-03-18 05:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added pkgmgmt script
+
+2004-03-18 05:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: look for tar
+
+2004-03-18 05:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: substitute @TAR@
+
+2004-03-16 14:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chbind.c: use vc_get_nb_ipv4root() instead of
+         hardcoded '16' value
+
+2004-03-16 14:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: CONST: added
+
+2004-03-16 14:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: VC_ATTR_CONST: added
+         vc_get_nb_ipv4root(): added
+
+2004-03-16 14:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added getnbipv4root.c
+
+2004-03-16 14:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getnbipv4root.c: initial checkin
+
+2004-03-16 04:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added the sysvwrappers to
+         AM_INSTALLCHECK_STD_OPTIONS_EXEMPT
+
+2004-03-16 04:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.202
+
+2004-03-16 03:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/Makefile-files: added vservers-default
+         removed vservers
+
+2004-03-16 03:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vservers.subst: obsoleted by new initscript
+
+2004-03-16 03:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpre,
+         util-vserver/lib/isdynamicxid.c,
+         util-vserver/scripts/vserver-wrapper,
+         util-vserver/sysv/vservers-default: initial checkin
+
+2004-03-16 03:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: implemented INITPID for the
+         compat API
+
+2004-03-16 03:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: implemented/fixed the non-legacy
+         part
+         cleanups
+
+2004-03-16 03:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake-resolver.c: implemented/fixed the
+         non-legacy part
+
+2004-03-16 03:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.suexec: added internal mode to use
+         'suexec' for stopped vservers also
+
+2004-03-16 03:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: added a more efficient stop
+         method for fakeinit vservers
+
+2004-03-16 03:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: finxed incomplete quoting
+
+2004-03-16 03:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: handle fakeinit
+         separately
+         cleanups and fixes in the flag-generation
+
+2004-03-16 03:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: added support for an internal
+         command mode
+
+2004-03-16 03:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_INITSYNC_MINIT_* variables
+         added $_START_VSERVERS
+
+2004-03-16 03:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/start-vservers: added ok/passed/failed logic
+
+2004-03-16 03:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: ship vsyswrapper again
+
+2004-03-16 03:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_is_dynamic_xid(): added
+
+2004-03-16 03:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added isdynamicxid.c
+
+2004-03-16 03:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc: Evc_set_ccaps():
+         added
+
+2004-03-16 03:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: use internal 'chkconfig'
+         command
+
+2004-03-16 03:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added initpre to handle rpm's
+         misclassification of %_netsharedpath
+
+2004-03-16 03:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/make-manifest,
+         util-vserver/contrib/manifest.dat.pathsubst: handle some sysv
+         files too
+
+2004-03-16 03:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: updated the -sysv package
+
+2004-03-15 21:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: cleanups; remove unused code
+         added '--silentexist'
+         use context-sync.hc
+
+2004-03-15 21:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: use code from context-sync.hc
+
+2004-03-15 21:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/context-sync.hc: initial checkin
+
+2004-03-15 21:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added context-sync.hc
+
+2004-03-15 21:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm: cleanups; full
+         parenthesis for case ... esac statements
+
+2004-03-15 21:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: cleanups; full parenthesis for case
+         ... esac statements
+         give more helpful error messages
+
+2004-03-15 21:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/jail.h,
+         util-vserver/lib_internal/jailintotempdir.c: return indication
+         about place of error
+
+2004-03-15 20:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: print correct $prefix when '--prefix'
+         is not specified
+
+2004-03-13 03:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.201
+
+2004-03-13 03:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: added another #warning
+
+2004-03-13 03:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: fixed '--uid' option (it's
+         required_argument but not no_argument)
+         drop privileges after migrate()
+
+2004-03-13 03:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: call $_SAVE_CTXINFO until we
+         have something better
+
+2004-03-13 02:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: updated to new kernel behavior
+
+2004-03-13 02:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: renamed set*() to parse*()
+         set the correct secure attributes
+         call set_flags/set_ccaps only, when there is something to do
+
+2004-03-13 02:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext,
+         util-vserver/scripts/vserver.start: applied new CLI
+
+2004-03-13 02:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added jail* files
+
+2004-03-13 02:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/jail.h,
+         util-vserver/lib_internal/jailintotempdir.c: initial checkin
+
+2004-03-13 02:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc: Evc_get_ccaps():
+         added declaration
+
+2004-03-12 19:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vuname.c: rewrote it; CLI should be more usable
+         now
+
+2004-03-12 19:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext,
+         util-vserver/scripts/vserver.start: use new vuname syntax
+
+2004-03-12 06:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: set caps before flags so that caps
+         can be changed in the same transaction
+         which deletes 'setup'
+
+2004-03-12 04:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.suexec: added some explicit '--'
+
+2004-03-12 04:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: added some doc
+         getVserverStatus(): fixed it
+
+2004-03-12 04:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/save_ctxinfo.c: use strncat() instead of
+         strcat() to enforce correct length
+
+2004-03-12 03:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.200
+
+2004-03-12 03:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext,
+         util-vserver/scripts/vserver.start: remove the setup flag
+
+2004-03-12 03:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: cleanups
+
+2004-03-12 03:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: give '--xid' in migrate case
+
+2004-03-12 03:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: fixed migrate vs. migrate-self
+
+2004-03-12 03:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added kernel headers
+
+2004-03-12 03:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/kernel, util-vserver/kernel/context.h,
+         util-vserver/kernel/inode.h, util-vserver/kernel/legacy.h,
+         util-vserver/kernel/limit.h, util-vserver/kernel/namespace.h,
+         util-vserver/kernel/network.h, util-vserver/kernel/sched.h,
+         util-vserver/kernel/signal.h, util-vserver/kernel/switch.h:
+         initial checkin
+
+2004-03-12 03:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vprocunhide: do not use /dev/null as lockfile
+
+2004-03-12 03:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vsched.c: updated to new API
+
+2004-03-12 03:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: implemented --secure
+
+2004-03-12 03:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop: allow '--debug' in the
+         destructors
+
+2004-03-12 03:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added gentoo startup
+         style
+
+2004-03-12 02:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: fixed params
+         do not call vuname/vattribute when not needed
+
+2004-03-12 02:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/flags.c: added testsuite for the flags
+
+2004-03-12 02:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: updated interface
+         added flags
+
+2004-03-12 02:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: use kernel headers
+
+2004-03-12 02:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getiattr-v13.hc,
+         util-vserver/lib/syscall_setiattr-v13.hc,
+         util-vserver/lib/syscall_setsched-v13.hc: updated interface
+
+2004-03-12 02:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/listparser.hc: added '^' modifier which marks
+         bit numbers
+
+2004-03-12 02:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags-v13.c: added the flags
+
+2004-03-11 04:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.199
+
+2004-03-11 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vuname.c: added more documentation
+         fixed '--version' conflicts
+
+2004-03-11 04:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/rpm-fake.c: implemented most parts of the new
+         migrate method
+
+2004-03-11 04:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: set context-name
+
+2004-03-11 04:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added getvserverbyctx-* files
+
+2004-03-11 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverbyctx.c: implemented new
+         context-naming method
+
+2004-03-11 04:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverbyctx-compat.hc,
+         util-vserver/lib/getvserverbyctx-v13.hc: initial checkin
+
+2004-03-11 04:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc:
+         Evc_set_vhi_name(): added
+
+2004-03-10 05:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented 'fstab.local' and
+         enhanced 'fstab' doc
+
+2004-03-10 05:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added support for
+         'fstab.local' files
+
+2004-03-10 05:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vprocunhide: made it a little bit more portable
+         by providing own implementations of
+         RH's /etc/init.d/functions when this file can not be found
+         (inspired
+         by a patch from Olivier Poitrey)
+
+2004-03-10 04:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: callInNamespace(): call 'shift'
+         to remove the vserver-name from $@
+
+2004-03-10 02:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc, util-vserver/doc/.cvsignore: added
+         configuration.html
+
+2004-03-10 02:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added an option the 'CONTEXT'
+         query so that it can be choosen between
+         running/non running
+
+2004-03-10 02:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c, util-vserver/src/vuname.c: prefix
+         option string for getopt with '+' to avoid option reordering
+
+2004-03-10 02:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get, util-vserver/scripts/vrpm: use
+         callInNamespace
+
+2004-03-10 02:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isAvoidNamespace(): determine
+         full cfgdir path of vserver before checking for 'namespace' file
+         callInNamespace(): added
+
+2004-03-10 02:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: minor cosmetical
+         cleanups...
+
+2004-03-10 02:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vserver.suexec: use '--' delimiter
+
+2004-03-10 02:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: added/updated some
+         descriptions
+
+2004-03-10 02:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-lsd.css: flowers... where are all
+         the flowers coming from?
+
+2004-03-10 02:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/contrib/Makefile-files,
+         util-vserver/doc/Makefile-files,
+         util-vserver/ensc_vector/Makefile-files,
+         util-vserver/ensc_vector/testsuite/Makefile-files,
+         util-vserver/ensc_wrappers/Makefile-files,
+         util-vserver/lib/Makefile-files,
+         util-vserver/lib/testsuite/Makefile-files,
+         util-vserver/lib_internal/Makefile-files,
+         util-vserver/man/Makefile-files,
+         util-vserver/scripts/Makefile-files,
+         util-vserver/src/Makefile-files,
+         util-vserver/src/testsuite/Makefile-files,
+         util-vserver/tests/Makefile-files: modernized the Makefiles; use
+         '+=' where possible to remove complexity
+         from the toplevel Makefile.am
+
+2004-03-09 17:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vprocunhide: remove the correct prefix
+
+2004-03-09 16:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vserver.suexec: use $_CHONTEXT_COMPAT
+         explicitly
+
+2004-03-09 16:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: use/create 'uts'
+         directory
+
+2004-03-09 16:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: updated copyright date
+
+2004-03-09 16:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented the vunify
+         configuration
+
+2004-03-09 14:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: rewrote the non-legacy part
+
+2004-03-09 14:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: aded
+         _KEEP_CTX_ALIVE
+
+2004-03-09 14:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: added missing ';' in case
+         expression
+         s!_CTX_KEEP_ALIVE!_KEEP_CTX_ALIVE!
+
+2004-03-09 04:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.29.198
+
+2004-03-09 03:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vserver.suexec: removed superfluous '--'
+
+2004-03-09 03:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: added explicit cleanup trap
+         removed superfluous '--'
+
+2004-03-09 03:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added some parenthesis
+
+2004-03-09 03:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: made 'status' really silent
+
+2004-03-09 03:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/start-vservers: initial checkin
+
+2004-03-09 03:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: getVserverStatus(): fixed it for
+         the non-running & non-cleanup case
+
+2004-03-09 03:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst,
+         util-vserver/scripts/Makefile-files: added start-vservers
+
+2004-03-09 03:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers.h: fixed typo
+         fixed overflow
+
+2004-03-09 03:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added Requires: make
+
+2004-03-09 02:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: made 'status' silent when
+         '--silent' is used
+
+2004-03-09 02:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc, util-vserver/lib/apidoc/.cvsignore:
+         added man
+
+2004-03-09 02:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.html: removed since autogenerated
+
+2004-03-09 02:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration-lsd.css: use official HTML 4
+         colornames
+
+2004-03-09 01:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/beautify.xsl,
+         util-vserver/doc/compatibility-xhtml.xsl,
+         util-vserver/doc/configuration-xhtml.xsl: use official XHTML
+         namespace
+
+2004-03-09 01:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/defaults/rpm/macros,
+         util-vserver/distrib/redhat/initpost: added hack for
+         https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=117827
+
+2004-03-08 19:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscallnr.m4: stopped to confuse users with
+         wrong error messages
+
+2004-03-08 19:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc/Makefile-files: handle man directory
+
+2004-03-08 19:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc/Doxyfile.in: updated
+
+2004-03-08 19:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: filled it with content...
+
+2004-03-08 19:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added documentation
+
+2004-03-08 18:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented tty symlink
+         use documentation.dtd instead of cfgdirdoc.dtd
+         some small corrections/adjustments
+
+2004-03-08 18:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/beautify.xsl,
+         util-vserver/doc/configuration-lsd.css,
+         util-vserver/doc/configuration-xhtml.xsl,
+         util-vserver/doc/configuration.html: initial checkin
+
+2004-03-08 18:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/compat-xhtml.xsl,
+         util-vserver/doc/compatibility-xhtml.xsl: renamed
+         compat-xhtml.xsl to compatibility-xhtml.xsl
+
+2004-03-08 18:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/cfgdirdoc.dtd,
+         util-vserver/doc/configuration.dtd: renamed cfgdirdoc.dtd to
+         configuration.dtd
+
+2004-03-08 08:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added more doc
+
+2004-03-08 01:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/flags.c: fixed uninitialized variable
+
+2004-03-08 00:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/apidoc, util-vserver/lib/apidoc/.cvsignore,
+         util-vserver/lib/apidoc/Doxyfile.in,
+         util-vserver/lib/apidoc/Makefile-files: initial checkin
+
+2004-03-08 00:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: use '--migrate-self' instead
+         of '--migrate'
+
+2004-03-07 23:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: added '--migrate-self' support
+
+2004-03-07 23:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: use different files for
+         'bcap' and 'ccap' for now
+
+2004-03-07 23:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added changelog entry
+
+2004-03-07 22:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.h: fixed NONNULL annotations
+
+2004-03-07 22:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added doxygen annnotations
+         added special compiler annotations
+
+2004-03-07 22:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: added doxygen annnotations
+         fixed NONNULL statements
+
+2004-03-07 22:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fmt.h: added doxygen annnotations
+
+2004-03-07 22:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added apidoc directory
+
+2004-03-07 22:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac, util-vserver/util-vserver.spec.in:
+         added doxygen support
+
+2004-03-07 22:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: fixed typo in __GNUC_MINOR__
+
+2004-03-07 19:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: use new interface of the list2...
+         functions
+         implemented --bcaps and --ccaps
+
+2004-03-07 19:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/reducecap.c: use
+         new interface of the list2... functions
+
+2004-03-07 19:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added
+         .../interfaces/.../nodev option and deprecated 'only_ip'
+
+2004-03-07 19:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/flags.c: applied new interface
+
+2004-03-07 19:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added some documentation
+         added some flag/caps support functions
+
+2004-03-07 19:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: renamed scaps to bcaps
+
+2004-03-07 19:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_setflags.c: added EFAULT check
+
+2004-03-07 19:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getflags-v13.hc,
+         util-vserver/lib/syscall_setflags-v13.hc: minor cosmetical
+         cleanups
+
+2004-03-07 19:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/listparser.hc: interpret numbers too
+
+2004-03-07 19:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: added the text2value functions
+
+2004-03-07 19:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags-v13.c,
+         util-vserver/lib/flags_list-compat.c,
+         util-vserver/lib/flags_list-v13.c: cleanups; use modern
+         methods...
+
+2004-03-07 19:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/bcaps-v13.c, util-vserver/lib/bcaps_list-v13.c,
+         util-vserver/lib/ccaps-v13.c, util-vserver/lib/ccaps_list-v13.c,
+         util-vserver/lib/syscall_getccaps-v13.hc,
+         util-vserver/lib/syscall_getccaps.c,
+         util-vserver/lib/syscall_setccaps-v13.hc,
+         util-vserver/lib/syscall_setccaps.c,
+         util-vserver/lib/val2text-t2v-uint32.c,
+         util-vserver/lib/val2text-t2v-uint64.c,
+         util-vserver/lib/val2text-v2t-uint32.c,
+         util-vserver/lib/val2text-v2t-uint64.c,
+         util-vserver/lib/val2text.hc: initial checkin
+
+2004-03-07 19:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added the caps-files
+         added the val2text-files
+
+2004-03-07 19:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented
+         '.../interfaces/.../nodev'
+
+2004-03-06 02:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: s!Require!Requires!
+
+2004-03-06 01:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vprocunhide: initial checkin
+
+2004-03-06 01:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/Makefile-files: modernized; use '+=' syntax
+         added vprocunhide
+
+2004-03-06 01:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vuname.c: made it chainable
+         added '--dir' option
+
+2004-03-06 01:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: cleanups
+
+2004-03-06 01:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: call vuname
+
+2004-03-06 01:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vprocunhide: implemented exclude/include
+         syntax
+         fixed exit codes
+
+2004-03-06 01:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added $_VUNAME
+
+2004-03-06 01:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documents uts/ and rlimit/
+         subdirs
+
+2004-03-06 01:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vprocunhide-files: added some files
+
+2004-03-06 01:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added vprocunhide initscript
+
+2004-03-06 01:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: modernized it a little bit; use '+='
+         syntax for sysv/ now
+
+2004-03-05 22:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vserver.suexec: added support for new
+         migrate feature
+
+2004-03-05 22:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_VCONTEXT and $_VLIMIT
+
+2004-03-05 22:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isAvoidNamespace(): use
+         'vserver-info - FEATURE namespace' inforamtion too
+
+2004-03-05 19:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vprocunhide-files,
+         util-vserver/scripts/vprocunhide: initial checkin
+
+2004-03-05 19:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: try to read limits from dir only, when
+         '--dir' was used
+
+2004-03-05 19:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/setattr.c: allow '--!...' syntax too
+
+2004-03-05 19:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.pkgmgmt: added a
+         missing '\'
+
+2004-03-05 19:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added setattr
+         and vprocunhide
+
+2004-03-05 19:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added vprocunhide
+
+2004-03-05 19:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented vprocunhide
+         documentation
+
+2004-03-05 19:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added vprocunhide-files
+
+2004-03-05 19:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added vprocunhide
+         files
+
+2004-03-05 17:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext, util-vserver/scripts/functions,
+         util-vserver/scripts/rootshell, util-vserver/scripts/vapt-get,
+         util-vserver/scripts/vapt-get-worker, util-vserver/scripts/vpkg,
+         util-vserver/scripts/vpstree, util-vserver/scripts/vrpm,
+         util-vserver/scripts/vrpm-preload,
+         util-vserver/scripts/vrpm-worker, util-vserver/scripts/vserver,
+         util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.debootstrap,
+         util-vserver/scripts/vserver-build.functions,
+         util-vserver/scripts/vserver-build.functions.pkgmgmt,
+         util-vserver/scripts/vserver-build.skeleton,
+         util-vserver/scripts/vserver-copy,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vservers.grabinfo.sh,
+         util-vserver/scripts/vsysvwrapper, util-vserver/scripts/vtop:
+         added some '>&2'
+
+2004-03-05 17:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: added FEATURES.txt
+
+2004-03-05 17:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite,
+         util-vserver/lib/testsuite/.cvsignore,
+         util-vserver/lib/testsuite/Makefile-files: added parselimit
+
+2004-03-05 17:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: added '--dir' parameter
+         allow command-chaining
+         support limits with suffixes
+         make '-c' optionally and assume current ctx by default
+
+2004-03-05 17:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/parselimit.c,
+         util-vserver/lib/testsuite/parselimit.c: initial checkin
+
+2004-03-05 17:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_parseLimit(): added prototype
+
+2004-03-05 17:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added parselimit.c
+
+2004-03-05 04:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: updated; added
+         vattribute and keep-ctx-alive
+
+2004-03-05 04:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: implement the vc_set_flags() part
+
+2004-03-05 04:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vattribute.c: setFlags(): implemented it
+
+2004-03-05 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added util-unixsock.hc
+
+2004-03-05 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc: fixed
+         error-checking
+
+2004-03-05 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getprocentry-legacy.c,
+         util-vserver/lib/syscall-compat.hc,
+         util-vserver/lib/syscall_getflags-v13.hc,
+         util-vserver/lib/syscall_getiattr.c,
+         util-vserver/lib/syscall_getvxinfo-oldproc.hc,
+         util-vserver/lib/syscall_getvxinfo.c,
+         util-vserver/lib/syscall_setflags-v13.hc: return better
+         errorcodes
+
+2004-03-05 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc: fixed copy&paste
+         error
+
+2004-03-05 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/Makefile-files: added
+         wrappers-socket.hc
+
+2004-03-05 04:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added vattribute and
+         keep-ctx-alive
+
+2004-03-05 03:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added 'FEATURE' tag
+
+2004-03-05 03:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: added support for external
+         synchronization
+
+2004-03-05 03:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/reducecap.c: use vc_list2flag_compat() instead
+         of vc_textlist2flag
+
+2004-03-05 03:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/keep-ctx-alive.c, util-vserver/src/vattribute.c:
+         initial checkin
+
+2004-03-05 03:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool.c, util-vserver/src/fstool.h,
+         util-vserver/src/setattr.c, util-vserver/src/showattr.c: added
+         support for VC_IATTR_IMMUTABLE flag
+
+2004-03-05 03:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/enter-namespace.c,
+         util-vserver/src/new-namespace.c: obsoleted by vnamespace
+
+2004-03-05 03:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: use vc_list2flag_compat() instead
+         of vc_textlist2flag()
+
+2004-03-05 03:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: removed new-namespace and
+         enter-namespace
+         added keep-ctx-alive and vattribute
+         added src_legacy_* variables
+
+2004-03-05 03:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get, util-vserver/scripts/vrpm,
+         util-vserver/scripts/vserver: use $_VNAMESPACE instead of
+         $_NEW_NAMESPACE
+
+2004-03-05 03:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_VATTRIBUTE and $_VNAMESPACE
+         removed $_NEW_NAMESPACE
+
+2004-03-05 03:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/chcontext: began to implement the new
+         vcontext part...
+
+2004-03-05 03:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscallnr.m4: use
+         $ensc_cv_path_kernelheaders instead of $kernelincludedir
+
+2004-03-05 03:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util.h: include "util-unixsock.h"
+
+2004-03-05 03:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c: use VC_IATTR_IMMUTABLE
+         flag too
+
+2004-03-05 03:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-unixsock.h: initial checkin
+
+2004-03-05 03:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/flags.c: updated to new flag functions
+
+2004-03-05 03:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: use uint_leastX_t instead of uintX_t
+         added -compat versions for the flag-parsers
+         vc_isSupportedString(): added
+
+2004-03-05 03:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: added utilvserver_listparser_uint*
+         declarations
+
+2004-03-05 03:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fmt-32.c, util-vserver/lib/fmt-64.c,
+         util-vserver/lib/fmt.h, util-vserver/lib/fmt.hc,
+         util-vserver/lib/fmtx-32.c, util-vserver/lib/fmtx-64.c,
+         util-vserver/lib/fmtx.hc: fixed aliased functions; they are now
+         in the *.c files and will not be
+         used anymore by every file including 'fmt.h'
+
+2004-03-05 03:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags.c, util-vserver/lib/flags_list.c: renamed
+         to -compat.c
+
+2004-03-05 03:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-socket.hc,
+         util-vserver/lib/flags-compat.c, util-vserver/lib/flags-v13.c,
+         util-vserver/lib/flags_list-compat.c,
+         util-vserver/lib/flags_list-v13.c,
+         util-vserver/lib/issupportedstring.c,
+         util-vserver/lib/listparser.hc,
+         util-vserver/lib/listparser_uint32.c,
+         util-vserver/lib/listparser_uint64.c: initial checkin
+
+2004-03-05 03:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: updated to new flags* files
+         added listparser* files
+         removed unused statements
+
+2004-03-05 03:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers.h: added wrappers-socket.hc
+
+2004-03-05 03:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-iosock.hc: modernized
+         declarations (use WRAPPER_DECL)
+         WsendAll(),WrecvAll(): added 'int *err' parameter and do not use
+         perror() anymore
+
+2004-03-05 03:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: removed
+         new-namespace and enter-namespace; they are obsoleted by
+         vnamespace
+
+2004-03-05 03:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added $(src_legacy_*)
+
+2004-03-04 04:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscallnr.m4: requires AC_PROG_CPP
+
+2004-03-04 04:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added VC_IATTR_IMMUTABLE
+
+2004-03-04 04:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: added IATTR_IMMUTABLE
+
+2004-03-04 04:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: do not use -I $kernelincludedir
+         anymore
+
+2004-03-04 03:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscallnr.m4: rewrote it...
+
+2004-03-04 03:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_cflags.m4, util-vserver/m4/ensc_dietlibc.m4,
+         util-vserver/m4/ensc_dietlibc_compat.m4,
+         util-vserver/m4/ensc_fpicsyscall.m4,
+         util-vserver/m4/ensc_syscall.m4: use unique identifiers
+
+2004-02-27 19:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.197
+
+2004-02-27 19:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: fixed kernel-pkg
+         installation
+         fixed initscript update
+
+2004-02-27 19:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added vsched
+
+2004-02-27 19:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/fmt.c: include <string.h>
+
+2004-02-27 18:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added vsched
+
+2004-02-27 18:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chbind.c: removed unused variable
+
+2004-02-27 18:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/rpm-fake-test.c: include <string.h>
+
+2004-02-27 18:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files, util-vserver/src/vsched.c,
+         util-vserver/src/vschedule.c: renamed vschedule to vsched
+
+2004-02-27 18:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added
+         chcontext-compat and vschedule
+
+2004-02-27 18:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_setsched-v13.hc,
+         util-vserver/lib/syscall_setsched.c,
+         util-vserver/src/vschedule.c: initial checkin
+
+2004-02-27 18:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vschedule
+
+2004-02-27 18:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added vc_set_sched declarations
+
+2004-02-27 18:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: removed 'otpions' field from
+         vcmd_set_sched_v1
+
+2004-02-27 18:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added *setsched* files
+
+2004-02-27 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: cleanups; applied name-change from
+         'chcontext' to 'chcontext-compat'
+
+2004-02-27 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: renamed 'chcontext' to
+         'chcontext-compat'
+
+2004-02-27 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_CHCONTEXT_COMPAT
+         updated $_CHCONTEXT
+
+2004-02-27 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: isKernelAPI(): added
+
+2004-02-27 18:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/issupported.c, util-vserver/scripts/chcontext:
+         initial checkin
+
+2004-02-27 18:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added chcontext wrapper
+
+2004-02-27 17:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added vc_isSupported()
+         cleanups
+
+2004-02-27 17:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: updated scheduler definitions
+
+2004-02-27 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added issupported.c
+
+2004-02-27 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added
+         chcontext-compat
+
+2004-02-27 04:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vcontext.c: cleanups; restructured code
+
+2004-02-27 04:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/new-namespace.c: cleanups; do not include
+         "stack-start.h" anymore
+
+2004-02-27 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore,
+         util-vserver/src/Makefile-files: added vnamespace
+
+2004-02-27 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_cleanupnamespace-v13.hc,
+         util-vserver/lib/syscall_cleanupnamespace.c,
+         util-vserver/lib/syscall_setnamespace-v13.hc,
+         util-vserver/lib/syscall_setnamespace.c,
+         util-vserver/src/vnamespace.c: initial checkin
+
+2004-02-27 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fakerunlevel.c,
+         util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/save_ctxinfo.c, util-vserver/src/vrsetup.c,
+         util-vserver/src/vserver-stat.c: use wrappers with detailed
+         error-messages
+
+2004-02-27 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/fmt.c: made non-C99 compilers happy
+
+2004-02-27 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_set_namespace(),
+         vc_cleanup_namespace(): added prototypes
+
+2004-02-27 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: added VCMD_set_namespace and
+         VCMD_cleanup_namespace declarations
+
+2004-02-27 04:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added *setnamespace* and
+         *cleanupnamespace* files
+
+2004-02-27 04:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-fcntl.hc,
+         util-vserver/ensc_wrappers/wrappers-unistd.hc: added some
+         wrappers with detailed error-messages
+
+2004-02-27 04:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers.h: added ENSC_DETAIL macros
+
+2004-02-27 04:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/defaults/rpm/macros: added
+         /etc/rc.d/init.d/halt and /sbin/new-kernel-pkg to %_netsharedpath
+
+2004-02-27 04:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added vcontext and
+         vnamespace
+
+2004-02-26 13:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util-exitlikeprocess.c: moved to lib_internal/
+
+2004-02-26 13:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: removed everything an include
+         <lib_internal/util.h> only
+
+2004-02-26 13:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added vcontext
+
+2004-02-26 13:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c,
+         util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/rpm-fake.c: use VC_DYNAMIC_XID instead of
+         VC_RANDCTX
+
+2004-02-26 13:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_createcontext-v13.hc,
+         util-vserver/lib/syscall_createcontext.c,
+         util-vserver/lib/syscall_getflags-v13.hc,
+         util-vserver/lib/syscall_getflags.c,
+         util-vserver/lib/syscall_migratecontext-v13.hc,
+         util-vserver/lib/syscall_migratecontext.c,
+         util-vserver/lib/syscall_setflags-v13.hc,
+         util-vserver/lib/syscall_setflags.c,
+         util-vserver/lib_internal/util-cast.h,
+         util-vserver/lib_internal/util-commonstrings.h,
+         util-vserver/lib_internal/util-declarecmd.h,
+         util-vserver/lib_internal/util-dimof.h,
+         util-vserver/lib_internal/util-exitlikeprocess.c,
+         util-vserver/lib_internal/util-exitlikeprocess.h,
+         util-vserver/lib_internal/util.h, util-vserver/src/vcontext.c:
+         initial checkin
+
+2004-02-26 13:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files: removed
+         'util-exitlikeprocess.c'; link against libinternal.a now
+
+2004-02-26 13:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vcontext
+         removed 'util-exitlikeprocess.c'; link against libinternal.a now
+
+2004-02-26 13:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: s!/vservers!$DEFAULT_VSERVERDIR!
+         (reported in IRC by broo)
+
+2004-02-26 13:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/util-mem.h: include <stdlib.h>
+
+2004-02-26 13:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added lots of util-*
+         headers
+         added util-exitlikeprocess
+
+2004-02-26 13:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: * vc_create_context(),
+         vc_migrate_context(), vc_[sg]et_flags(): added
+         prototypes plus structures
+         * use VC_DYNAMIC_XID instead of VC_RANDCTX
+
+2004-02-26 13:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: added CALL_VC_V13A macro
+         (for API >= 0x00010012)
+         use VC_DYNAMIC_XID instead of VC_RANDCTX
+
+2004-02-26 13:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: added create+migrate+flags+caps
+         declarations
+
+2004-02-26 13:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added createcontext +
+         migratecontext + [sg]etflags files
+
+2004-02-26 12:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-vserver.hc:
+         Evc_create_context(), Evc_migrate_context(): added
+         use WRAPPER_DECL instead of UNUSED
+
+2004-02-25 11:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: enhanced output
+         added -nd options
+         allow literal limits
+         assume '-H' by default
+
+2004-02-25 11:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite,
+         util-vserver/lib/testsuite/.cvsignore: added 'fmt'
+
+2004-02-25 11:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: include util-perror.h
+
+2004-02-25 11:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/secure-mount.c:
+         use more verbose perror()
+
+2004-02-25 11:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/fmt.c,
+         util-vserver/lib_internal/util-perror.h: initial checkin
+
+2004-02-25 11:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added better namespace
+         supportc
+
+2004-02-25 11:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/testsuite/Makefile-files: added fmt.c
+
+2004-02-25 11:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fmt.h: fmt_[u]int{32,64}(): added
+
+2004-02-20 23:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags.c: cosmetical cleanups
+
+2004-02-20 23:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags.c, util-vserver/lib/vserver.h: added
+         NAMESPACE flag
+
+2004-02-20 21:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: install enter-namespace into
+         $(sbindir) instead of $(pkglibdir)
+
+2004-02-20 21:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/new-namespace.c: added missing '#include
+         <errno.h>'
+
+2004-02-20 20:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.29.196
+
+2004-02-20 20:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added
+         enter-namespace
+
+2004-02-20 20:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst,
+         util-vserver/src/Makefile-files: added enter-namespace
+
+2004-02-20 20:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/enter-namespace.c: initial checkin
+
+2004-02-20 20:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: merged with 0.29.2
+
+2004-02-20 19:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: changed logic to skip entries without
+         chance for success
+
+2004-02-20 19:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: cleanups
+
+2004-02-20 19:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_rlimit-v11.hc: vc_get_rlimit_mask_v11():
+         use correct datastructure
+
+2004-02-20 17:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files, util-vserver/lib/virtual.h,
+         util-vserver/lib/vserver.h: added the enter-namespace stuff
+
+2004-02-20 17:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_enternamespace-v13.hc,
+         util-vserver/lib/syscall_enternamespace.c: initial checkin
+
+2004-02-20 17:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers_handler.hc: added support for
+         more extensive output
+
+2004-02-20 17:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: moved vserver-info
+         into core
+
+2004-02-20 17:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: VC_ENABLE_API_V13():
+         incremented needed API-version
+
+2004-02-20 17:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getvxinfo-v13.hc: vc_get_vx_info_v13():
+         handle xid==0 and xid==1 case manually
+
+2004-02-20 17:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: cleanup output in error-case
+
+2004-02-20 17:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/stack-start.h: fixed begin of STACK_START for
+         non-growing stacks
+
+2004-02-20 17:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fakerunlevel.c: use more extensive errormessages
+         use <wrappers.h>
+
+2004-02-20 17:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-v13.hc,
+         util-vserver/lib/fscompat_getiattr.c,
+         util-vserver/lib/fscompat_setiattr-v13.hc,
+         util-vserver/lib/fscompat_setiattr.c: obsoleted
+
+2004-02-20 16:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/clearenv.c,
+         util-vserver/src/exec-cd.c, util-vserver/src/exec-ulimit.c,
+         util-vserver/src/ifspec.c, util-vserver/src/listdevip.c,
+         util-vserver/src/new-namespace.c, util-vserver/src/reducecap.c,
+         util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/rpm-fake.c, util-vserver/src/save_ctxinfo.c,
+         util-vserver/src/secure-mount.c, util-vserver/src/vkill.c: do not
+         do the lo-check anymore
+
+2004-02-20 16:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chbind.c: use more extensive errormessages
+         do not do the lo-check anymore
+
+2004-02-20 02:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: fix copy&paste error when giving
+         out initpid
+
+2004-02-19 22:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.29.195
+
+2004-02-19 22:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added SYSINFO command
+         internal cleanups
+
+2004-02-19 22:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_e2fscheck.m4: tell correct packagename for
+         Debian's e2fsprogs-devel
+         tell packagename for Mandrake
+
+2004-02-19 22:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c, util-vserver/src/fstool.c,
+         util-vserver/src/fstool.h, util-vserver/src/lsxid.c,
+         util-vserver/src/setattr.c, util-vserver/src/showattr.c: applied
+         new iattr interface and changed some internal functions
+
+2004-02-19 22:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c,
+         util-vserver/lib_internal/util-safechdir.c: applied new iattr
+         interface
+
+2004-02-19 22:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: * changed iattr interface
+         * removed *iattr_compat() functions; functionality is covered by
+         new
+         iattr interface already
+
+2004-02-19 22:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: added new iattr definitions
+
+2004-02-19 22:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getiattr-v13.hc,
+         util-vserver/lib/syscall_getiattr.c,
+         util-vserver/lib/syscall_setiattr-v13.hc,
+         util-vserver/lib/syscall_setiattr.c: implemented new iattr
+         interface
+
+2004-02-19 22:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-compat.hc: vc_set_ipv4root_compat():
+         fixed off-by-one error while checking number
+         of allowed IPs
+
+2004-02-19 22:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-fscompat.hc,
+         util-vserver/lib/fscompat_setiattr-fscompat.hc,
+         util-vserver/lib/syscall_getiattr-fscompat.hc,
+         util-vserver/lib/syscall_setiattr-fscompat.hc: moved fscompat*
+         files to *iattr-fscompat* and applied the changed iattr interface
+
+2004-02-19 22:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/createskeleton-full.hc: use new iattr interface
+
+2004-02-19 22:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: removed the fscompat* files
+         added *iattr-fscompat files
+
+2004-02-19 22:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added FEATURES.txt
+         and vcopy
+
+2004-02-19 22:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: create FEATURES.txt and rearranged
+         code a little bit
+
+2004-02-19 22:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added FEATURES.txt
+
+2004-02-18 04:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added vc_createSkeleton() plus
+         defines
+
+2004-02-18 04:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_setiattr-fscompat.hc:
+         vc_set_iattr_compat_fscompat(): fixed usage of the mode argument
+
+2004-02-18 04:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-unify.c,
+         util-vserver/lib_internal/unify.h: Unify_deUnify(): fixed
+         parameters
+         Unify_copy(), Unify_setTime(): added prototype
+
+2004-02-18 04:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/unify-deunify.c: fixed parameters
+
+2004-02-18 04:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/matchlist.h: MatchList_printId(): added
+         prototype
+
+2004-02-18 04:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal/Makefile-files: added unify* and util-*
+         files
+
+2004-02-18 04:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c, util-vserver/src/vunify.h: cleanups;
+         outsourced a lot to libinternal.a
+
+2004-02-18 04:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: cleanups; outsourced some macros/inlines
+         to libinternal.a
+
+2004-02-18 04:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vcopy
+         link the fstool programs against libinternal.a
+         removed vserver-visitdir
+
+2004-02-18 04:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added vcopy
+
+2004-02-18 04:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util-safechdir.c: moved into libinternal.a
+
+2004-02-18 04:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/createskeleton-full.hc,
+         util-vserver/lib/createskeleton-short.hc,
+         util-vserver/lib/createskeleton.c,
+         util-vserver/lib_internal/matchlist-printid.c,
+         util-vserver/lib_internal/unify-copy.c,
+         util-vserver/lib_internal/unify-settime.c,
+         util-vserver/lib_internal/util-dotfile.h,
+         util-vserver/lib_internal/util-safechdir.c,
+         util-vserver/lib_internal/util-safechdir.h,
+         util-vserver/src/vcopy-init.hc, util-vserver/src/vcopy.c,
+         util-vserver/src/vserver-visitdir.hc: initial checkin
+
+2004-02-18 04:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-io.hc: rewrote the W*all()
+         function to accept an additional argument holding
+         the error, instead of giving out the error
+
+2004-02-18 04:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added createskeleton* files
+
+2004-02-18 04:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added DEFAULT_PKGSTATEDIR
+
+2004-02-18 04:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/configure.ac: do not
+         redefine 'LIBTOOL'; the '--tag' causes problems on install
+
+2004-02-18 04:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: added PURE
+
+2004-02-17 19:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: call ENSC_DIETLIBC_NEED_COMPAT to
+         determine if '-lcompat' is needed for dietlibc
+
+2004-02-17 19:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: define $(VSERVER_LDADDS)
+         generalized some LIBTOOL stuff
+         do not install libinternal.a anymore
+
+2004-02-17 19:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/Makefile-files: use $(VSERVER_LDADDS) instead
+         of lib/libvserver.la to use '-lcompat' on purpose
+
+2004-02-17 19:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: _pkgMountRPM(): do not mount
+         /proc when it is already mounted
+
+2004-02-17 19:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: rearranged inclusion of
+         <sys/socket.h> to fix compilation problems
+         with fc1.90
+
+2004-02-17 19:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rebootmgr.c: include <limits.h>
+
+2004-02-17 19:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: use $(VSERVER_LDADDS) instead of
+         lib/libvserver.la to use '-lcompat' on purpose
+         fixed capchroot compilation
+
+2004-02-17 19:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc_compat.m4: initial checkin
+
+2004-02-17 19:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite/test1.c,
+         util-vserver/src/testsuite/vunify-functest.c: make non-C99
+         compilers happy
+
+2004-02-17 02:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.29.192
+
+2004-02-17 02:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added missing backslash
+
+2004-02-17 02:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files,
+         util-vserver/src/testsuite/vunify-functest.c,
+         util-vserver/src/vunify.h: use new lib_internal/
+
+2004-02-17 02:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-init.hc: moved most function into
+         lib_internal/
+
+2004-02-17 02:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c: use new lib_internal
+
+2004-02-17 02:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: moved some functions/macros into
+         lib_internal/util-*
+
+2004-02-17 02:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: removed vunify-* files which
+         went into lib_internal
+
+2004-02-17 02:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added lib_internal/ files
+
+2004-02-17 02:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-compare.hc,
+         util-vserver/src/vunify-debug.c, util-vserver/src/vunify-doit.hc,
+         util-vserver/src/vunify-matchlist.c,
+         util-vserver/src/vunify-matchlist.h: moved functionality into
+         lib_internal library
+
+2004-02-17 02:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib_internal,
+         util-vserver/lib_internal/Makefile-files,
+         util-vserver/lib_internal/matchlist-appendfiles.c,
+         util-vserver/lib_internal/matchlist-compare.c,
+         util-vserver/lib_internal/matchlist-destroy.c,
+         util-vserver/lib_internal/matchlist-init.c,
+         util-vserver/lib_internal/matchlist-initbyvserver.c,
+         util-vserver/lib_internal/matchlist-initmanually.c,
+         util-vserver/lib_internal/matchlist-initrefserverlist.c,
+         util-vserver/lib_internal/matchlist.h,
+         util-vserver/lib_internal/pathinfo-append.c,
+         util-vserver/lib_internal/pathinfo-test.c,
+         util-vserver/lib_internal/pathinfo.h,
+         util-vserver/lib_internal/string-destroy.c,
+         util-vserver/lib_internal/string.h,
+         util-vserver/lib_internal/string.hc,
+         util-vserver/lib_internal/unify-deunify.c,
+         util-vserver/lib_internal/unify-unify.c,
+         util-vserver/lib_internal/unify.h,
+         util-vserver/lib_internal/util-io.h,
+         util-vserver/lib_internal/util-mem.h: initial checkin
+
+2004-02-17 02:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-unistd.hc,
+         util-vserver/ensc_wrappers/wrappers_handler.hc: fixed some
+         'noreturn' warnings for the execv() functions
+
+2004-02-16 19:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/make-manifest: ignore lines beginning with
+         '#'
+
+2004-02-16 19:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: set
+         @ENSC_HAVE_*_COMPILER_TRUE@ tags
+
+2004-02-16 19:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite/test1.c: #undef NDEBUG
+
+2004-02-16 19:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: use $_READLINK
+         mount /proc when doing pkg-management
+
+2004-02-16 19:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added readlink
+
+2004-02-16 19:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm-preload: made rpm-flavor configurable
+         (e.g. 'i' for install (default), 'q' for
+         query, 'd' for database)
+
+2004-02-16 19:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: register generated
+         files so that they
+         can be cleaned up when needed
+
+2004-02-16 19:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm: call rpm.initDB()
+
+2004-02-16 19:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.rpm: rpm.initDB():
+         added
+
+2004-02-16 19:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: added --initstyle
+         support (-> /etc/vservers/.../apps/init/style)
+
+2004-02-16 19:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chbind.c: refined test-routine to work in
+         vservers without 'lo' interface
+
+2004-02-16 19:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: define MS_REC when needed
+
+2004-02-16 19:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac, util-vserver/src/rpm-fake-resolver.c:
+         added big, fat warning when not using dietlibc
+
+2004-02-16 18:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added ENSC_HAVE_*_COMPILER_* to
+         pathsubst-rules
+
+2004-02-14 01:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: use isAvoidNamespace() from
+         main-functions file
+
+2004-02-14 01:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions,
+         util-vserver/scripts/vserver.functions: moved isAvoidNamespace()
+         into main-functions file
+
+2004-02-14 01:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscallnr.m4: fixed auto-case
+         improved message
+
+2004-02-14 01:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_kerneldir.m4: ENSC_KERNEL_HEADERS: made
+         argument optionally
+
+2004-02-14 01:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added clearenv
+
+2004-02-14 01:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: use ENSC_SYSCALLNR()
+
+2004-02-13 23:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: use results from
+         ENSC_SYSCALLNR
+
+2004-02-13 23:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscallnr.m4: initial checkin
+
+2004-02-11 23:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/clearenv.c: use VSERVER_DECLARE_CMD
+
+2004-02-11 23:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added clearenv
+
+2004-02-11 23:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: use clearenv
+
+2004-02-11 23:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: made namespace stuff
+         configurable at a global place
+
+2004-02-11 23:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm-preload: give more rights... (same like
+         at --secure)
+
+2004-02-11 23:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/src/Makefile-files: added clearenv
+
+2004-02-11 23:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/clearenv.c: initial checkin
+
+2004-02-10 17:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c, util-vserver/src/setattr.c: handle
+         dot-files by default; it does not make sense to use a special
+         '-a' flag for the set-operations
+
+2004-02-10 17:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: version 0.28.200
+
+2004-02-10 17:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: recognize 'rbind' in fstab
+         use internal mount(2) on MOVE too
+
+2004-02-10 14:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start: implemented CLONE_NS and
+         --rbind mounting
+
+2004-02-10 14:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: implemented '--rbind'
+
+2004-02-10 12:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite,
+         util-vserver/ensc_vector/testsuite/.cvsignore,
+         util-vserver/lib/testsuite,
+         util-vserver/lib/testsuite/.cvsignore: initial checkin
+
+2004-02-10 12:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags.c, util-vserver/lib/testsuite/flags.c:
+         s!init!fakeinit!
+
+2004-02-10 12:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: version 0.28.199
+
+2004-02-10 12:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: moved the 'chattr' into the
+         right %post scriptlet
+
+2004-02-10 02:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: version 0.28.198
+
+2004-02-09 23:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/make-manifest,
+         util-vserver/contrib/manifest.dat.pathsubst: moved *.so.* files
+         from -core to -lib
+
+2004-02-09 23:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added -lib subpackage
+         moved *.so.* files from -core to -lib
+         removed the '%exclude ...vrpm.8'
+         added a 'make check'
+
+2004-02-09 23:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite,
+         util-vserver/src/testsuite/.cvsignore: initial checkin
+
+2004-02-09 23:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_wrappers/wrappers-unistd.hc: Eexecvp(): added
+         added some 'NORETURN' specifiers
+
+2004-02-09 23:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added lib/testsuite
+
+2004-02-09 23:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/vunify-test.sh: redirect output to
+         /dev/null
+
+2004-02-09 23:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/rpm-fake-test.c: fixed compilation
+         warnings
+
+2004-02-09 23:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/chcontext-test.c: added explicite
+         'return' for non-C99 compilers
+
+2004-02-09 23:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files: added chbind-test
+
+2004-02-09 23:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/man/Makefile-files: renoved vrpm.8 for now
+
+2004-02-09 23:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_text2cap(): take 'unsigned int'
+         instead of 'int' argument
+         vc_textlist2flag(), vc_text2flag(), vc_hiflag2text(): added
+         prototypes
+
+2004-02-09 23:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/capabilities.c: vc_text2cap(): take 'unsigned
+         int' instead of 'int' argument
+
+2004-02-09 23:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added flags* files
+         added testsuite + -programs
+
+2004-02-09 23:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: setFlags(): use vc_textlist2flag()
+         function
+         rearranged code to avoid unremovable zombie processes
+
+2004-02-09 23:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chbind.c, util-vserver/src/reducecap.c: rewrote
+         it
+
+2004-02-09 23:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: made reducecap & chbind native
+         dietlibc programs
+
+2004-02-09 23:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/flags.c, util-vserver/lib/flags_list.c,
+         util-vserver/lib/testsuite,
+         util-vserver/lib/testsuite/Makefile-files,
+         util-vserver/lib/testsuite/flags.c,
+         util-vserver/src/testsuite/chbind-test.c: initial checkin
+
+2004-02-06 22:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added sys_clone.h
+
+2004-02-06 22:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added 'chattr -t /vservers' +
+         needed Requires:
+
+2004-02-06 22:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: call 'chattr -t' on
+         newly create vserverdirs
+         cleanups; parenthesize case-expressions
+
+2004-02-06 21:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: exitLikeProcess(): added NORETURN
+         attribute to prototype
+
+2004-02-06 21:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: cleanups; use sys_clone()
+
+2004-02-06 21:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/new-namespace.c: cleanups; modernized it
+
+2004-02-06 21:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: link new-namespace against
+         util-exitlikeprocess
+         cleanups
+
+2004-02-06 21:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/sys_clone.h: initial checkin
+
+2004-02-06 18:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files: do not call
+         vunify-test when no C99 compiler is available
+
+2004-02-06 17:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/testsuite,
+         util-vserver/ensc_vector/testsuite/Makefile-files,
+         util-vserver/ensc_vector/testsuite/test1.c: initial checkin
+
+2004-02-06 17:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/vunify-test.sh: use '-n' flag
+
+2004-02-06 17:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vutil.cc: minor cosmetical changes
+
+2004-02-06 17:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-init.hc: initModeManually(): added
+         missing strdup()
+
+2004-02-06 17:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am,
+         util-vserver/ensc_vector/Makefile-files: added ensc_vector
+         testsuite
+
+2004-02-06 16:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector/vector-insert.c: fixed it
+
+2004-02-06 16:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: use ensc_vector
+         cleanups
+
+2004-02-06 16:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/lsxid.c: use ensc_vector to cache xid->name
+         mappings
+
+2004-02-06 16:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: link vserver-stat against
+         libensc_vector.a
+
+2004-02-06 15:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: enumerated possible resources
+
+2004-02-06 15:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c: fixed do-display-dir behavior
+
+2004-02-06 14:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: _generateFlagOptions():
+         fixed a case expression; formerly x"foo" ==
+         foo checks which would never succeed
+
+2004-02-06 14:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c, util-vserver/src/chroot-cat.c,
+         util-vserver/src/chroot-rm.c, util-vserver/src/exec-cd.c,
+         util-vserver/src/exec-ulimit.c, util-vserver/src/fstool.c,
+         util-vserver/src/new-namespace.c, util-vserver/src/pipe-sync.c,
+         util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/save_ctxinfo.c,
+         util-vserver/src/testsuite/rpm-fake-test.c,
+         util-vserver/src/vps.c, util-vserver/src/vrsetup.c,
+         util-vserver/src/vserver-info.c, util-vserver/src/vserver-stat.c,
+         util-vserver/src/vunify-doit.hc, util-vserver/src/vunify-init.hc,
+         util-vserver/src/vunify-matchlist.c, util-vserver/src/vunify.c:
+         use new ensc_wrappers/ headers
+
+2004-02-06 14:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: removed wrappers-*
+         link lsxid against libensc_vector.a
+
+2004-02-06 14:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers-dirent.h,
+         util-vserver/src/wrappers-io.h,
+         util-vserver/src/wrappers-vserver.h, util-vserver/src/wrappers.h:
+         moved and generalized into an own /ensc_wrappers subdir
+
+2004-02-06 14:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/ensc_vector,
+         util-vserver/ensc_vector/Makefile-files,
+         util-vserver/ensc_vector/vector-clear.c,
+         util-vserver/ensc_vector/vector-free.c,
+         util-vserver/ensc_vector/vector-init.c,
+         util-vserver/ensc_vector/vector-insert.c,
+         util-vserver/ensc_vector/vector-internal.h,
+         util-vserver/ensc_vector/vector-popback.c,
+         util-vserver/ensc_vector/vector-pushback.c,
+         util-vserver/ensc_vector/vector-resize.c,
+         util-vserver/ensc_vector/vector-resizeinternal.hc,
+         util-vserver/ensc_vector/vector-search.c,
+         util-vserver/ensc_vector/vector-sort.c,
+         util-vserver/ensc_vector/vector-unique.c,
+         util-vserver/ensc_vector/vector.h,
+         util-vserver/ensc_vector/vector.hc, util-vserver/ensc_wrappers,
+         util-vserver/ensc_wrappers/Makefile-files,
+         util-vserver/ensc_wrappers/wrappers-clone.hc,
+         util-vserver/ensc_wrappers/wrappers-dirent.hc,
+         util-vserver/ensc_wrappers/wrappers-fcntl.hc,
+         util-vserver/ensc_wrappers/wrappers-io.hc,
+         util-vserver/ensc_wrappers/wrappers-ioctl.hc,
+         util-vserver/ensc_wrappers/wrappers-iosock.hc,
+         util-vserver/ensc_wrappers/wrappers-mount.hc,
+         util-vserver/ensc_wrappers/wrappers-pivot.hc,
+         util-vserver/ensc_wrappers/wrappers-resource.hc,
+         util-vserver/ensc_wrappers/wrappers-stdlib.hc,
+         util-vserver/ensc_wrappers/wrappers-unistd.hc,
+         util-vserver/ensc_wrappers/wrappers-vserver.hc,
+         util-vserver/ensc_wrappers/wrappers-wait.hc,
+         util-vserver/ensc_wrappers/wrappers.h,
+         util-vserver/ensc_wrappers/wrappers_handler.hc: initial checkin
+
+2004-02-06 14:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added ensc_vector/ & ensc_wrappers/
+         subdirs and files
+
+2004-02-05 22:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/setattr.c: documented --barrier
+         fixed do-display-dir behavior
+
+2004-02-05 04:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added another path for
+         the template mtab file
+
+2004-02-05 04:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.28.195
+
+2004-02-05 04:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/defaults/apt.conf: initial checkin
+
+2004-02-05 03:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added default apt.conf
+
+2004-02-05 03:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented default apt.conf
+
+2004-02-05 03:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-legacy.hc: minor code cleanups
+         added a missing '#ifdef ENSC_SYSCALL_TRADITIONAL'
+
+2004-02-05 03:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscall.m4: enhanced check by using kernel
+         headers
+
+2004-02-05 03:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.apt: added default
+         apt.conf/vendors.conf files
+
+2004-02-05 03:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: use sethostname(2)/setdomainname(2)
+         again...
+
+2004-02-04 23:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: use ENSC_SYSCALL
+         enhanced diagnostic output
+
+2004-02-04 23:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-legacy.hc,
+         util-vserver/lib/vserver-internal.h: use ENSC_SYSCALL_TRADITIONAL
+
+2004-02-04 23:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall.c: cleanups; do not include "compat.h"
+         anymore explicitly
+
+2004-02-04 23:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added @WGET@ substitution
+
+2004-02-04 21:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_syscall.m4: initial checkin
+
+2004-02-04 21:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vpkg: implemented Debian support
+
+2004-02-04 21:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: cleanups
+         added '--silent' option
+
+2004-02-04 21:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-init.hc, util-vserver/src/vunify.c: minor
+         cleanups
+
+2004-02-04 03:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-v13.hc: fixed 'xid' parameter
+         transmission
+
+2004-02-04 03:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.28.193
+
+2004-02-04 03:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added check for wget
+         version 0.28.193
+
+2004-02-04 03:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added some (Build)Requires:
+
+2004-02-04 03:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib/manifest.dat.pathsubst: added debootstrap
+         files
+
+2004-02-04 03:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented debootstrap
+         configuration
+
+2004-02-04 03:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: fixed path of
+         default-uri file
+
+2004-02-04 02:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/debootstrap.uri: initial checkin
+
+2004-02-04 02:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added debootstrap.uri
+
+2004-02-04 02:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: use
+         $PKGLIBDEFAULTDIRc
+
+2004-02-04 02:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.functions,
+         util-vserver/scripts/vserver-build.skeleton: cleanups; use
+         'base.' namespace
+
+2004-02-04 02:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: added debootstrap
+
+2004-02-04 02:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vpkg: added basic support for Debian
+
+2004-02-04 02:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added $_WGET
+
+2004-02-04 02:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added debootstrap and
+         pkgmgmt files
+
+2004-02-04 02:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.debootstrap: initial checkin
+
+2004-02-03 22:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.28.192
+
+2004-02-03 22:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added 'vuname'
+
+2004-02-03 22:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/contrib, util-vserver/contrib/.cvsignore,
+         util-vserver/contrib/Makefile-files,
+         util-vserver/contrib/make-manifest,
+         util-vserver/contrib/manifest.dat.pathsubst: initial checkin
+
+2004-02-03 21:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added more details to the final
+         summary
+
+2004-02-03 21:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added misc/fstab
+
+2004-02-03 21:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.functions,
+         util-vserver/scripts/vserver-build.functions.apt,
+         util-vserver/scripts/vserver-build.functions.rpm: splitted some
+         functions into a separate vserver-build.functions.pkgmgmt file
+         use XXX.yyy namespace-style notation
+
+2004-02-03 21:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/fstab,
+         util-vserver/scripts/vserver-build.functions.pkgmgmt,
+         util-vserver/scripts/vserver-build.skeleton: initial checkin
+
+2004-02-03 21:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: allow to configure
+         fstab-file
+
+2004-02-03 21:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: added skeleton support
+         fixed help message
+
+2004-02-03 21:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: added '--debug' option
+
+2004-02-03 21:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT
+
+2004-02-03 21:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added vserver-build.skeleton
+
+2004-02-03 21:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vkill.c: cleanups; use modern interfaces
+
+2004-02-03 21:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: VSERVER_DECLARE_CMD macro: added
+
+2004-02-03 21:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vuname
+
+2004-02-03 21:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files: added workaround for
+         automake bug
+
+2004-02-03 21:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vuname.c: initial checkin
+
+2004-02-03 12:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: use ENSC_C99COMPILER
+         give out summary at end of ./configure
+
+2004-02-03 12:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: * added support for
+         ENSC_HAVE_C99_COMPILER and conditionalized build
+         of 'vunify'
+         * renamed *_CXX_X_* variables to *_CXX_*
+
+2004-02-03 12:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.cc: removed since rewritten in C
+
+2004-02-03 12:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: use 'yes' instead of '1'
+
+2004-02-03 12:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_cxxcompiler.m4: added ENSC_C99COMPILER
+         added warning-messages
+
+2004-02-03 12:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getvhiname-v13.hc,
+         util-vserver/lib/syscall_setvhiname-v13.hc: #include <string.h>
+
+2004-02-02 19:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/compatibility.xml: added note about chcontext
+         rewrite
+
+2004-02-02 19:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added support for olduts API
+
+2004-02-02 19:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: substitute @PACKAGE@ too
+
+2004-02-02 19:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/Makefile-files: added chcontext-test.c
+
+2004-02-02 19:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/chcontext-test.c: initial checkin
+
+2004-02-02 19:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: added Esetsid()
+
+2004-02-02 19:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers-vserver.h: return xid_t instead of void
+
+2004-02-02 19:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: cleanups
+         added missing '\n' in error-msg
+
+2004-02-02 19:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added UTS tag
+
+2004-02-02 19:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/reducecap.c: cleanups in the vc_new_s_context()
+         call
+
+2004-02-02 19:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: rewrote and enhanced it
+
+2004-02-02 19:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: made chcontext a dietlibc
+         program and updated its SOURCES
+
+2004-02-02 19:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: return xid_t on vc_new_s_context()
+         added VHOST/vhi functions and types
+
+2004-02-02 18:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: cleanups
+         added CALL_VC_OLDUTS()
+         added VHI_USER2KERNEL/VHI_KERNEL2USER() wrappers
+
+2004-02-02 18:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: added VHOST support
+
+2004-02-02 18:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_gettaskxid-oldproc.hc,
+         util-vserver/lib/syscall_getvxinfo-oldproc.hc: renamed *_X to
+         *_oldproc
+
+2004-02-02 18:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-compat.hc,
+         util-vserver/lib/syscall-legacy.hc, util-vserver/lib/syscall.c:
+         fixed vc_new_s_context() to return the context instead of 0/1
+
+2004-02-02 18:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-v13.hc,
+         util-vserver/lib/fscompat_setiattr-v13.hc,
+         util-vserver/lib/syscall_getiattr-v13.hc,
+         util-vserver/lib/syscall_getvxinfo-v13.hc,
+         util-vserver/lib/syscall_kill-v11.hc,
+         util-vserver/lib/syscall_setiattr-v13.hc: use CTX_USER2KERNEL to
+         wrap xid
+
+2004-02-02 18:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/capabilities.c: allow both 'CAP_xxx' and 'xxx'
+
+2004-02-02 18:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added *vhiname* files
+
+2004-02-02 18:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getvhiname-olduts.hc,
+         util-vserver/lib/syscall_getvhiname-v13.hc,
+         util-vserver/lib/syscall_getvhiname.c,
+         util-vserver/lib/syscall_setvhiname-olduts.hc,
+         util-vserver/lib/syscall_setvhiname-v13.hc,
+         util-vserver/lib/syscall_setvhiname.c: initial checkin
+
+2004-01-29 11:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc, util-vserver/doc/.cvsignore: initial checkin
+
+2004-01-29 11:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.28.190
+
+2004-01-29 11:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: cleanups; use $(SED) instead of sed
+         fix $pkglibdir in install-data-hook
+         put some hooks into own targets
+
+2004-01-29 11:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added tests for sed and cmp
+         outsourced ext2fs test (merged from 0.28)
+
+2004-01-29 11:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: fixed insert-into-list function
+         give out warning when vc_get_task_xid() fails
+
+2004-01-29 11:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: use DIM_OF() macro
+         added APIVER tag
+         fixed help message
+
+2004-01-29 11:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: added DIM_OF() macro
+
+2004-01-29 11:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added vrsetup
+
+2004-01-29 11:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/legacy/distrib-info,
+         util-vserver/scripts/legacy/vserver,
+         util-vserver/scripts/legacy/vserverkillall,
+         util-vserver/scripts/rootshell, util-vserver/scripts/vapt-get,
+         util-vserver/scripts/vapt-get-worker, util-vserver/scripts/vpkg,
+         util-vserver/scripts/vpstree, util-vserver/scripts/vrpm,
+         util-vserver/scripts/vrpm-preload,
+         util-vserver/scripts/vrpm-worker, util-vserver/scripts/vserver,
+         util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-copy,
+         util-vserver/scripts/vservers.grabinfo.sh,
+         util-vserver/scripts/vsysvwrapper, util-vserver/scripts/vtop:
+         fixed/changed path-detection for $UTIL_VSERVER_VARS
+
+2004-01-29 11:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: cleanups
+         do not install util-vserver-vars in SBINDIR anymore
+
+2004-01-29 11:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_e2fscheck.m4: initial checkin
+
+2004-01-29 11:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ext2fs.h, util-vserver/lib/getversion.c,
+         util-vserver/lib/vserver.h: merged with 0.28
+
+2004-01-23 21:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: added some files to doc_DAT
+
+2004-01-23 20:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: version 0.27.199
+         added check for xsltproc
+
+2004-01-23 20:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS: version 0.27.199
+
+2004-01-23 20:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: added ENSC_FIX_IOCTL()
+
+2004-01-23 20:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added $(doc_DAT)
+
+2004-01-23 20:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/Makefile-files: added compat-doc
+
+2004-01-23 20:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/compat-xhtml.xsl,
+         util-vserver/doc/compatibility.dtd,
+         util-vserver/doc/compatibility.xml: initial checkin
+
+2004-01-23 20:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ioctl-getext2flags.hc,
+         util-vserver/lib/ioctl-getfilecontext.hc,
+         util-vserver/lib/ioctl-setext2flags.hc,
+         util-vserver/lib/ioctl-setfilecontext.hc,
+         util-vserver/lib/ioctl-setxflg.hc: use ENSC_FIX_IOCTL() to fix
+         dietlibc's ioctl() return values
+
+2004-01-22 21:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getversion-internal.hc,
+         util-vserver/lib/syscall-compat.hc,
+         util-vserver/lib/syscall_getiattr-v13.hc,
+         util-vserver/lib/syscall_gettaskxid-v13.hc,
+         util-vserver/lib/syscall_getvxinfo-v13.hc,
+         util-vserver/lib/syscall_kill-v11.hc,
+         util-vserver/lib/syscall_rlimit-v11.hc,
+         util-vserver/lib/syscall_setiattr-v13.hc: use the VCMD_* macros
+         instead of the VC_CMD(...) macros
+
+2004-01-22 15:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.27.198
+
+2004-01-22 15:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vrsetup.c: fixed copyright date
+
+2004-01-22 14:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: added Eioctl() wrapper
+
+2004-01-22 14:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vrsetup
+
+2004-01-22 14:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vrsetup.c: initial checkin
+
+2004-01-22 13:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-doit.hc: * provide st_mode at
+         vc_set_iattr_compat() call
+
+2004-01-22 13:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/lsxid.c, util-vserver/src/showattr.c: * provide
+         st_mode at vc_set_iattr_compat() call
+         * do not stop on non-regular files; vc_set_iattr_compat() handles
+         this
+         already
+
+2004-01-22 13:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/setattr.c: * removed the race-check; this is
+         done by vc_set_iattr_compat() already
+         * provide st_mode at vc_set_iattr_compat() call
+         * do not stop on non-regular files; vc_set_iattr_compat() handles
+         this
+         already
+         * moved setFlags() code into handleFile()
+         * added 'iunlink' option
+
+2004-01-22 13:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c: * removed the race-check; this is done
+         by vc_set_iattr_compat() already
+         * provide st_mode at vc_set_iattr_compat() call
+         * do not stop on non-regular files; vc_set_iattr_compat() handles
+         this
+         already
+         * moved setFile() code into handleFile()
+
+2004-01-22 13:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: removed 'vunify' from list of
+         C++ files
+
+2004-01-22 13:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_gettaskxid-v13.hc: fixed call
+
+2004-01-22 13:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ioctl-getext2flags.hc,
+         util-vserver/lib/ioctl-getfilecontext.hc,
+         util-vserver/lib/ioctl-getxflg.hc,
+         util-vserver/lib/ioctl-setext2flags.hc,
+         util-vserver/lib/ioctl-setfilecontext.hc,
+         util-vserver/lib/ioctl-setxflg.hc: when ioctl() returns a value
+         <-1, assign errno manually and return -1
+
+2004-01-22 13:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_getiattr-v13.hc,
+         util-vserver/lib/syscall_setiattr-v13.hc: updated to changed API;
+         removed 'dev' field from 'struct vcmd_ctx_iattr_v0'
+
+2004-01-22 13:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: updated; removed 'dev' field from
+         'struct vcmd_ctx_iattr_v0'
+
+2004-01-22 13:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: CALL_VC(): return ENOSYS in
+         errorcase
+
+2004-01-22 13:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: * vc_[sg]et_iattr_compat(): added
+         additional 'mode' parameter to avoid
+         an additional 'lstat'
+
+2004-01-22 13:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr.c,
+         util-vserver/lib/fscompat_setiattr.c: * added additional 'mode'
+         parameter to avoid an additional 'lstat'
+
+2004-01-22 13:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-fscompat.hc,
+         util-vserver/lib/fscompat_setiattr-fscompat.hc: * added
+         additional 'mode' parameter to avoid an additional 'lstat'
+         * operate on regular files and directories only
+
+2004-01-21 21:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_gettaskxid-v13.hc: return VC_NOCTX
+         instead of -1
+
+2004-01-21 19:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/getinitpid.c: updated to new API
+
+2004-01-21 19:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added INITPID* and XID tags
+
+2004-01-21 19:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/save_ctxinfo.c, util-vserver/src/vps.c,
+         util-vserver/src/vserver-stat.c,
+         util-vserver/src/wrappers-vserver.h, util-vserver/tests/getctx.c:
+         use vc_get_task_xid() instead of vc_X_getctx()
+
+2004-01-21 18:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: * vc_get_vx_info(),
+         vc_get_task_xid(): added prototypes plus required
+         typedefinitions
+         * vc_X_getctx(), vc_X_getinitpid(): removed since obsoleted by
+         functions
+         above
+
+2004-01-21 18:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: * added fscompat & oldproc
+         API
+         * added support for VC_MULTIVERSION_SYSCALL which chooses the
+         optimal
+         CALL_VC variant
+         * changed CALL_VC() so that it looks for version greater than
+         requested
+         one now
+
+2004-01-21 18:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: updated; added VINFO commands
+
+2004-01-21 18:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_kill.c,
+         util-vserver/lib/syscall_rlimit.c: cleanups; optimize CALL_VC()
+         usage
+
+2004-01-21 18:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr.c,
+         util-vserver/lib/fscompat_setiattr.c: cleanups; use CALL_VC()
+         macro
+
+2004-01-21 18:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/checkversion.c,
+         util-vserver/lib/getversion-internal.hc,
+         util-vserver/lib/getversion.c,
+         util-vserver/lib/ioctl-getext2flags.hc,
+         util-vserver/lib/ioctl-getfilecontext.hc,
+         util-vserver/lib/ioctl-getxflg.hc,
+         util-vserver/lib/ioctl-setext2flags.hc,
+         util-vserver/lib/ioctl-setfilecontext.hc,
+         util-vserver/lib/ioctl-setxflg.hc,
+         util-vserver/lib/syscall-compat.hc, util-vserver/lib/syscall.c,
+         util-vserver/lib/syscall_getiattr-v13.hc,
+         util-vserver/lib/syscall_setiattr-v13.hc: cleanups; fixed/changed
+         "vserver-internal.h" including
+
+2004-01-21 18:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added get_task_xid & get_vc_info
+         files
+         removed obsoleted getctx/getinitpid files
+         renamed some -v11 files to -fscompat
+
+2004-01-21 18:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx-compat.hc,
+         util-vserver/lib/getctx-legacy.hc, util-vserver/lib/getctx.c,
+         util-vserver/lib/getinitpid-compat.hc,
+         util-vserver/lib/getinitpid-legacy.hc,
+         util-vserver/lib/getinitpid.c: obsoleted by v13/oldproc functions
+
+2004-01-21 18:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-v13.hc,
+         util-vserver/lib/fscompat_setiattr-v13.hc,
+         util-vserver/lib/syscall_gettaskxid-oldproc.hc,
+         util-vserver/lib/syscall_gettaskxid-v13.hc,
+         util-vserver/lib/syscall_gettaskxid.c,
+         util-vserver/lib/syscall_getvxinfo-oldproc.hc,
+         util-vserver/lib/syscall_getvxinfo-v13.hc,
+         util-vserver/lib/syscall_getvxinfo.c: initial checkin
+
+2004-01-21 18:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-fscompat.hc,
+         util-vserver/lib/fscompat_getiattr-v11.hc,
+         util-vserver/lib/fscompat_setiattr-fscompat.hc,
+         util-vserver/lib/fscompat_setiattr-v11.hc: renamed *-v11 to
+         *-fscompat
+
+2004-01-21 18:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: added 'Build-*'
+
+2004-01-21 18:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added 'oldproc' API
+
+2004-01-21 01:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files,
+         util-vserver/src/vunify-compare.hc,
+         util-vserver/src/vunify-compare.ic,
+         util-vserver/src/vunify-doit.hc, util-vserver/src/vunify-doit.ic,
+         util-vserver/src/vunify-init.hc, util-vserver/src/vunify-init.ic,
+         util-vserver/src/vunify.c: renamed *.ic to *.hc
+
+2004-01-21 01:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.h: added changes for new API
+         added rsSPECIAL reason
+
+2004-01-21 01:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c: added changes for new API
+
+2004-01-21 01:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-doit.ic: updated to new API
+
+2004-01-21 01:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: fixed help message
+
+2004-01-21 01:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c, util-vserver/src/fstool.c,
+         util-vserver/src/fstool.h, util-vserver/src/lsxid.c,
+         util-vserver/src/setattr.c, util-vserver/src/showattr.c:
+         updated/enhanced for new API
+
+2004-01-21 01:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: updated
+
+2004-01-21 01:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: added v13 API
+
+2004-01-21 01:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added fscompat and v13 functions
+         removed ioctl functions
+
+2004-01-21 01:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added fscompat and v13 functions
+
+2004-01-21 01:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ioctl-getext2flags.c,
+         util-vserver/lib/ioctl-getext2flags.hc,
+         util-vserver/lib/ioctl-getfilecontext.c,
+         util-vserver/lib/ioctl-getfilecontext.hc,
+         util-vserver/lib/ioctl-setext2flags.c,
+         util-vserver/lib/ioctl-setext2flags.hc,
+         util-vserver/lib/ioctl-setfilecontext.c,
+         util-vserver/lib/ioctl-setfilecontext.hc: do not provide the
+         ioctl-functions anymore; use them only internally
+         and include them directly. Therefore, renamed them from *.c to
+         *.hc
+
+2004-01-21 01:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fscompat_getiattr-v11.hc,
+         util-vserver/lib/fscompat_getiattr.c,
+         util-vserver/lib/fscompat_setiattr-v11.hc,
+         util-vserver/lib/fscompat_setiattr.c,
+         util-vserver/lib/ioctl-getxflg.hc,
+         util-vserver/lib/ioctl-setxflg.hc,
+         util-vserver/lib/syscall_getiattr-v13.hc,
+         util-vserver/lib/syscall_getiattr.c,
+         util-vserver/lib/syscall_setiattr-v13.hc,
+         util-vserver/lib/syscall_setiattr.c: initial checkin
+
+2004-01-21 01:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added v13 & fscompat APIs
+
+2004-01-19 18:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vunify-exclude: added .rpmdb
+
+2004-01-19 18:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c, util-vserver/src/lsxid.c,
+         util-vserver/src/setattr.c, util-vserver/src/showattr.c:
+         s/S_ISLNK/!S_ISREG/ -> ignore any non-regular files
+
+2004-01-19 18:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: removed vunify-operations
+
+2004-01-19 18:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.h: cleanups; moved structure declarations
+         from vunify.c into this headerfile
+
+2004-01-19 18:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c: cleanups
+         added 'skip_reason' support
+         added debug output
+
+2004-01-19 18:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-init.ic: added debug output
+         fixed descriptor leak
+
+2004-01-19 18:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-compare.ic,
+         util-vserver/src/vunify-doit.ic: initial checkin
+
+2004-01-19 18:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-operations.c,
+         util-vserver/src/vunify-operations.h: obsoleted by more
+         straight-forward code
+
+2004-01-19 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: fixed copy&paste error
+
+2004-01-17 05:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.27.196
+
+2004-01-17 05:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/vserver-info.c: updated to new
+         vc_getVserverVdir() API
+
+2004-01-17 05:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.c: moved init*() functions to
+         vunify-init.c
+
+2004-01-17 05:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-operations.c: compareUnify(): check mtime
+         too
+
+2004-01-17 05:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-matchlist.h: made 'buf' constant
+
+2004-01-17 05:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-matchlist.c: allow cmp-pointer to be NULL
+
+2004-01-17 05:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-init.ic: use VPKG_PROG instead of
+         PKGMGMT_INFO_PROG
+         register 'vdir'
+         use default exclude-lists
+
+2004-01-17 05:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-debug.c: added a const_cast
+
+2004-01-17 05:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: updated VDIR tag to new
+         interface
+
+2004-01-17 05:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: added 'unify' and 'pkg' commands
+
+2004-01-17 05:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vpkg: initial checkin
+
+2004-01-17 05:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added $_VUNIFY
+         and $_VPKG
+
+2004-01-17 05:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/distrib-info,
+         util-vserver/scripts/legacy/distrib-info: moved distrib-info to
+         legacy/
+
+2004-01-17 05:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: moved distrib-info to
+         legacy/
+         added vpkg
+
+2004-01-17 05:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservervdir.c, util-vserver/lib/vserver.h:
+         added 'physical' parameter to vc_getVserverVdir() which resolves
+         the
+         complete physical path of the vdir
+
+2004-01-17 05:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/misc/vunify-exclude: initial checkin
+
+2004-01-17 05:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added vunify-exclude
+
+2004-01-17 05:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: use manifest-data for -legacy
+
+2004-01-17 05:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added VPKG_PROG
+         minor cleanups
+
+2004-01-16 18:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/vunify-test.sh: applied new calling
+         scheme
+
+2004-01-16 18:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/vunify-functest.c: added
+         wrapper_exit_code
+
+2004-01-16 18:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: Elseek(), Emkstemp(): added
+         Emalloc(), Erealloc(): fixed declarations
+
+2004-01-16 18:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify-matchlist.c,
+         util-vserver/src/vunify-matchlist.h,
+         util-vserver/src/vunify-operations.c, util-vserver/src/vunify.c:
+         added exclude-list support
+
+2004-01-16 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: added APPDIR tag
+         made it possible to supply additional paramaters
+
+2004-01-16 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/new-namespace.c, util-vserver/src/rpm-fake.c: do
+         not use CLONE_VFORK in debug mode; lockups with 'strace' are too
+         annoying
+
+2004-01-16 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: updated vunify setup
+         added files for vunify
+
+2004-01-16 18:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverappdir.c,
+         util-vserver/lib/getvservercfgdir.c,
+         util-vserver/lib/isdirectory.c, util-vserver/scripts/legacy,
+         util-vserver/scripts/legacy/.cvsignore,
+         util-vserver/src/vunify-debug.c, util-vserver/src/vunify-init.ic,
+         util-vserver/src/vunify.h, util-vserver/src/wrappers-io.h:
+         initial checkin
+
+2004-01-16 17:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: accept vservers beginning with
+         './'
+
+2004-01-16 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added new management functions + doc
+
+2004-01-16 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: added utilvserver_isDirectory()
+         prototype
+
+2004-01-16 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservervdir.c: use utilvserver_isDirectory()
+
+2004-01-16 17:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added new management sources
+
+2004-01-16 17:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: use filelists from
+         contrib/make-manifest
+
+2004-01-16 17:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: fixed CVS tag
+
+2004-01-16 17:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added contrib/ dir
+         substitute MANDIR too
+
+2004-01-14 02:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util-exitlikeprocess.c: added missing <signal.h>
+
+2004-01-14 02:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool.h: added 'local_fs' struct-member
+
+2004-01-14 02:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool.c: added support for '-x' (do not cross
+         filesystems)
+         fixed invocation with directory-name
+         implemented '-a' (show dot)
+
+2004-01-14 02:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vps.c: minor documentation fix
+
+2004-01-14 02:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c, util-vserver/src/lsxid.c,
+         util-vserver/src/setattr.c, util-vserver/src/showattr.c: added
+         and documented '-x' switch
+
+2004-01-14 00:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vps.c: makde it compilable with gcc296
+
+2004-01-14 00:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added -legacy subpackage
+
+2004-01-14 00:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: removed timestamps in legacy-dir also
+         substitute LEGACYDIR and PS
+
+2004-01-14 00:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vps.c: added native '--version' and '--help'
+
+2004-01-14 00:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added legacy-scripts to
+         $(scripts_OPTIONS_EXEMPT)
+         added scripts_legacy_gen_SCRPTS to $(scripts_CLEANFILES)
+
+2004-01-14 00:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/validate.am: fixed parallel build
+
+2004-01-13 23:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added check for PS
+
+2004-01-13 23:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added PS_PROG
+
+2004-01-13 23:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added vps
+
+2004-01-13 23:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: made vps a dietprog
+
+2004-01-13 23:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx.c: minor code cleanups
+
+2004-01-13 23:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx.c: added VC_BE_VALGRIND_FRIENDLY support
+
+2004-01-13 23:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_get_securecaps(): added prototype
+
+2004-01-13 23:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: made CALL_VC-macro a block
+
+2004-01-13 23:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util-exitlikeprocess.c: include <unistd.h>
+
+2004-01-13 23:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: moved legacy scripts into
+         legacy/ and updated variables
+
+2004-01-13 23:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: updated legacy
+         paths
+
+2004-01-13 23:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vps
+
+2004-01-13 23:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: exitLikeProcess(): added prototype
+
+2004-01-13 23:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: Emalloc(), Erealloc(): added
+
+2004-01-13 23:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util-exitlikeprocess.c, util-vserver/src/vps.c:
+         initial checkin
+
+2004-01-13 23:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/save_s_context,
+         util-vserver/scripts/vps.pathsubst,
+         util-vserver/scripts/vserver-legacy,
+         util-vserver/scripts/vserverkillall: moved into legacy
+
+2004-01-13 23:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/legacy,
+         util-vserver/scripts/legacy/save_s_context,
+         util-vserver/scripts/legacy/vps.pathsubst,
+         util-vserver/scripts/legacy/vserver,
+         util-vserver/scripts/legacy/vserverkillall: initial checkin
+         (moved from ../)
+
+2004-01-13 20:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-legacy: use 'exec' to call commands
+         on 'suexec' (patch by Alec Thomas)
+
+2004-01-13 14:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added missing fstool.h header
+
+2004-01-13 14:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: updated (added scheduler stuff)
+
+2004-01-13 14:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vkill.c: removed warnings about unused
+         parameters
+
+2004-01-13 14:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverbyctx.c,
+         util-vserver/lib/getvserverctx.c, util-vserver/src/exec-cd.c,
+         util-vserver/tests/escaperoot.c, util-vserver/tests/testipc.c,
+         util-vserver/tests/testlimit.c, util-vserver/tests/testopenf.c:
+         made it compilable with gcc296
+
+2004-01-13 14:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: use $(src_sbin_SCRPTS)
+
+2004-01-13 14:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added declarations for the ext2fs
+         functions
+
+2004-01-13 14:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: added EXT2FS macros
+
+2004-01-13 14:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fmt.h: fixed xulong/xlong declarations
+
+2004-01-13 14:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added the ioctl-* files
+         added ext2fs.h
+
+2004-01-13 14:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: updated
+
+2004-01-13 14:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: removed ext2fs.h
+         added the fstools (lsxid,chxid,showattr,setattr) plus deps
+
+2004-01-13 14:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chxid.c, util-vserver/src/fstool.c,
+         util-vserver/src/fstool.h, util-vserver/src/lsxid.c,
+         util-vserver/src/setattr.c, util-vserver/src/showattr.c:
+         minor/medium cleanups
+
+2004-01-13 14:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fstool-resolvectx.c: initial checkin
+
+2004-01-13 13:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/showattr.c: rewrote completely
+
+2004-01-13 13:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ext2fs.h, util-vserver/src/ext2fs.h: moved
+         ext2fs.h from src/ into lib/ directory; we are providing the
+         needed functionality through libvserver now
+
+2004-01-13 13:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/ioctl-getext2flags.c,
+         util-vserver/lib/ioctl-getfilecontext.c,
+         util-vserver/lib/ioctl-setext2flags.c,
+         util-vserver/lib/ioctl-setfilecontext.c,
+         util-vserver/src/chxid.c, util-vserver/src/fstool.c,
+         util-vserver/src/fstool.h, util-vserver/src/lsxid.c,
+         util-vserver/src/setattr.c: initial checkin
+
+2004-01-07 15:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added URL which describes
+         context-creation
+
+2004-01-07 15:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: * removed obsolete and unused
+         'fakeinit' variable
+         * fixed ctx-creation with fakeinit and static ctx-id's; fakeinit
+         requires a second call for ctx -2 to take effect
+
+2004-01-05 22:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added vserver-info
+
+2004-01-05 22:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: updated
+
+2004-01-05 22:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: Edup2(): added
+
+2004-01-05 22:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: use existing syscall-wrappers
+         instead of checking return-codes manually
+
+2004-01-05 22:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-info.c: initial checkin
+
+2004-01-05 22:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: use fd3 for synchronization with
+         resolver
+         adding some missing '\n' in messages
+         ignore empty environment variables too
+         exitRPMFake(): conditionalized debug-message
+
+2004-01-05 22:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake-resolver.c: daemonize(): child waits
+         for parent to finish now
+         use fd3 for synchronisation
+         enable fork on default
+
+2004-01-05 22:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added vserver-info
+         minor cosmetical fixes
+
+2004-01-05 22:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: fixed error-handling
+
+2004-01-05 22:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: added '--context'
+         option
+         minor cosmetical cleanups
+
+2004-01-05 22:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions.apt:
+         initVariablesApt(): fixed empty function body
+
+2004-01-05 21:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm-preload: major cleanups; use
+         'vserver-info' to retrieve information about vserver
+
+2004-01-05 21:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get-worker: removed old, unused debug
+         code
+
+2004-01-05 21:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get, util-vserver/scripts/vrpm: use
+         modern '--help' & '--version' output
+
+2004-01-05 21:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_VSERVER_INFO
+
+2004-01-05 21:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: getVserverStatus(): fixed usage
+         of 2nd parameter
+
+2004-01-05 21:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fmtx.hc, util-vserver/lib/getvserverbyctx.c,
+         util-vserver/lib/getvserverctx.c,
+         util-vserver/lib/vserver-internal.h, util-vserver/lib/vserver.h:
+         small cosmetical fix
+
+2003-12-30 20:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: version 0.27.190
+
+2003-12-30 19:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: - since dynamic libraries will
+         be installed now, call /sbin/ldconfig
+         - other updates...
+
+2003-12-30 19:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/compat-pivot_root.h: use <asm/unistd.h> instead
+         of <linux/unistd.h> to fix problems with
+         RH's headers
+
+2003-12-30 18:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/vunify-test.sh: fixed paths
+
+2003-12-30 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: use sendKillSequence instead
+         of ctx-kill
+
+2003-12-30 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: sendKillSequence(): added
+
+2003-12-30 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: removed
+         _CTX_KILL
+         added _VKILL
+
+2003-12-30 18:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: getVserverStatus(): fixed usage
+         if ctx
+         isCtxRunning(): added
+
+2003-12-30 17:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added missing compat-c99.h header-file
+
+2003-12-30 17:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-rm.c: fixed order of chroot() and
+         parameter evaluation so that '--version'
+         and '--help' are working as non-root also
+
+2003-12-30 17:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added missing headers
+         removed 'ctx-kill'; it is obsoleted through 'vkill'
+
+2003-12-30 17:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/ctx-kill.c: replaced by 'vkill'
+
+2003-12-30 17:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: use results from dietlib's C99
+         compatibility-check
+
+2003-12-30 17:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: added check for C99
+         compatibility
+
+2003-12-30 17:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_fpicsyscall.m4: fixed AC_LANG_PUSH/POP
+         mismatch
+
+2003-12-30 16:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore, util-vserver/lib,
+         util-vserver/lib/.cvsignore, util-vserver/scripts,
+         util-vserver/scripts/.cvsignore, util-vserver/src,
+         util-vserver/src/.cvsignore: updated
+
+2003-12-30 16:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall_kill-v11.hc,
+         util-vserver/lib/syscall_kill.c, util-vserver/src/vkill.c: merged
+         with 0.26.90
+
+2003-12-30 16:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/testsuite/rpm-fake-test.sh: fixed LD_PRELOAD
+         path
+
+2003-12-30 16:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: updated start/stop help-messages
+
+2003-12-30 16:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: getAllVservers(): ignore backup
+         vservers
+
+2003-12-30 16:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: fixed multiple 'make install'
+         by using '-f' on 'ln'
+
+2003-12-30 16:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: - merged with 0.26.90 (fixed
+         --enable-apis, renamed ctx_t to xid_t,
+         renamed syscall, use C++ for ext2fs.h test)
+         - libtool'ized it
+
+2003-12-30 16:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: * added vkill (merged from
+         0.26.90)
+         * libtool'ized it
+
+2003-12-30 16:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: * added vc_kill() syscall
+         (merged from 0.26.90)
+         * libtool'ized it
+
+2003-12-30 15:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: * added legacy-dir (merged from
+         0.26.90)
+         * libtool'ized it
+
+2003-12-30 15:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h, util-vserver/lib/getctx-compat.hc,
+         util-vserver/lib/getctx-legacy.hc, util-vserver/lib/getctx.c,
+         util-vserver/lib/getversion-internal.hc,
+         util-vserver/lib/getversion.c,
+         util-vserver/lib/getvserverbyctx.c,
+         util-vserver/lib/getvserverctx.c,
+         util-vserver/lib/syscall-compat.hc,
+         util-vserver/lib/syscall-legacy.hc, util-vserver/lib/syscall.c,
+         util-vserver/lib/syscall_rlimit-v11.hc,
+         util-vserver/lib/syscall_rlimit.c, util-vserver/lib/virtual.h,
+         util-vserver/lib/vserver-internal.h, util-vserver/lib/vserver.h,
+         util-vserver/scripts/Makefile-files,
+         util-vserver/scripts/vps.pathsubst,
+         util-vserver/scripts/vserver-legacy, util-vserver/src,
+         util-vserver/src/.cvsignore, util-vserver/src/ctx-kill.c,
+         util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/rpm-fake.c, util-vserver/src/save_ctxinfo.c,
+         util-vserver/src/vlimit.c, util-vserver/src/vserver-stat.c,
+         util-vserver/src/wrappers-vserver.h, util-vserver/tests/getctx.c:
+         merged with 0.26.90
+
+2003-12-29 19:02  uid68581
+
+       * util-vserver/src/capchroot.c: do not use vc_chrootsafe() anymore
+
+2003-12-29 19:01  uid68581
+
+       * util-vserver/tests/Makefile-files: removed chrootsafe
+         libtool'ized
+
+2003-12-26 00:50  uid68581
+
+       * util-vserver/compat-c99.h, util-vserver/src/testsuite,
+         util-vserver/src/testsuite/Makefile-files,
+         util-vserver/src/testsuite/data,
+         util-vserver/src/testsuite/data/rpm-fake-test.inp,
+         util-vserver/src/testsuite/data/rpm-fake-test.out,
+         util-vserver/src/testsuite/rpm-fake-test.c,
+         util-vserver/src/testsuite/rpm-fake-test.sh,
+         util-vserver/src/testsuite/vunify-functest.c,
+         util-vserver/src/testsuite/vunify-test.sh: initial checkin
+
+2003-12-26 00:49  uid68581
+
+       * util-vserver/pathconfig.h.pathsubst: added RESOLVER_PROG
+
+2003-12-26 00:48  uid68581
+
+       * util-vserver/scripts/vprofile: removed since obsoleted
+
+2003-12-26 00:48  uid68581
+
+       * util-vserver/tests/escaperoot.c, util-vserver/tests/forkbomb.c,
+         util-vserver/tests/testlimit.c, util-vserver/tests/testopenf.c:
+         used workarounds to make it compilable with non-C99 compilers
+
+2003-12-26 00:47  uid68581
+
+       * util-vserver/src/wrappers.h: added setgid/setuid/setgroups
+         wrappers
+
+2003-12-26 00:47  uid68581
+
+       * util-vserver/src/util.h: added Xmemcpy()
+         added safeChdir() prototype
+
+2003-12-26 00:46  uid68581
+
+       * util-vserver/src/rpm-fake.c: rewrote large parts
+         added NSS functions (getpwnam(), getgrnam(), ...)
+
+2003-12-26 00:45  uid68581
+
+       * util-vserver/src/fakerunlevel.c: use setgroups() also
+
+2003-12-26 00:45  uid68581
+
+       * util-vserver/src/chroot-rm.c: added '--help' and '--version'
+
+2003-12-26 00:44  uid68581
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added exec-cd and
+         rpm-fake-resolver
+         removed secure-umount
+
+2003-12-26 00:42  uid68581
+
+       * util-vserver/src/exec-cd.c, util-vserver/src/rpm-fake-resolver.c,
+         util-vserver/src/util-safechdir.c,
+         util-vserver/src/vunify-matchlist.c,
+         util-vserver/src/vunify-matchlist.h,
+         util-vserver/src/vunify-operations.c,
+         util-vserver/src/vunify-operations.h, util-vserver/src/vunify.c,
+         util-vserver/src/wrappers-dirent.h: initial checkin
+
+2003-12-26 00:38  uid68581
+
+       * util-vserver/src/Makefile-files: removed secure-umount
+         added exec-cd
+         vunify will be a dietlibc program soonly
+
+2003-12-26 00:34  uid68581
+
+       * util-vserver/scripts/rootshell, util-vserver/scripts/vpstree,
+         util-vserver/scripts/vsysvwrapper, util-vserver/scripts/vtop:
+         fixed quoting
+
+2003-12-26 00:34  uid68581
+
+       * util-vserver/scripts/vserver.functions: use 'exec-cd' instead of
+         'secure-umount'
+
+2003-12-26 00:33  uid68581
+
+       * util-vserver/scripts/vserver-build.functions.apt: fixed
+         initVariablesApt()
+         added support for default apt.conf
+
+2003-12-26 00:33  uid68581
+
+       * util-vserver/scripts/vserver-build.functions: rename package-cfg
+         directory on '--force' also
+
+2003-12-26 00:32  uid68581
+
+       * util-vserver/scripts/vserver-build.apt-rpm: added '--debug'
+         option
+
+2003-12-26 00:32  uid68581
+
+       * util-vserver/scripts/vserver: added package-management options
+         (atleast their documention)
+
+2003-12-26 00:30  uid68581
+
+       * util-vserver/scripts/vapt-get-worker: set RPM::PM to 'external'
+
+2003-12-26 00:29  uid68581
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added _EXEC_CD
+         removed _SECURE_UMOUNT
+
+2003-12-26 00:29  uid68581
+
+       * util-vserver/scripts/functions: added support for default
+         apt.conf
+
+2003-12-26 00:23  uid68581
+
+       * util-vserver/scripts/Makefile-files: removed vprofile
+
+2003-12-26 00:22  uid68581
+
+       * util-vserver/m4/ensc_cflags.m4, util-vserver/m4/ensc_dietlibc.m4,
+         util-vserver/m4/ensc_kerneldir.m4,
+         util-vserver/m4/ensc_release.m4,
+         util-vserver/m4/ensc_uv_vrootdir.m4: fixed broken quoting which
+         is complained by recent automake
+
+2003-12-26 00:22  uid68581
+
+       * util-vserver/lib/getvserverbyctx.c,
+         util-vserver/lib/getvserverctx.c: added workarounds for non-C99
+         compilers
+
+2003-12-26 00:21  uid68581
+
+       * util-vserver/distrib/defaults/apt,
+         util-vserver/distrib/defaults/apt/apt.conf: initial checkin
+
+2003-12-26 00:20  uid68581
+
+       * util-vserver/distrib/Makefile.am: added default apt.conf
+
+2003-12-26 00:20  uid68581
+
+       * util-vserver/compat.h: differ between >=3.3 and below at certain
+         options
+         added 'restrict' workarounds
+
+2003-12-26 00:19  uid68581
+
+       * util-vserver/Makefile.am: - removed m4_FILES; it is handled by
+         automake >=2.8 automatically
+         - added basic test support
+
+2003-12-02 02:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: evaluate CHBIND_OPTS
+         lazily
+
+2003-12-02 02:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservername.c: getRecentName(): return
+         basename of directory but not this of the link anymore
+
+2003-11-22 02:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.26.193
+
+2003-11-22 02:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore, util-vserver/Makefile.am,
+         util-vserver/configure.ac, util-vserver/src/ifspec.c: merged with
+         0.26
+
+2003-11-22 02:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: generate some .defaults symlinks
+
+2003-11-22 02:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: generate %ghost symlinks in
+         %post
+         added vlimit
+         added some .default directories
+
+2003-11-22 02:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvserverctx.c: added missing includes
+
+2003-11-22 02:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: use
+         '$CONFDIR/.defaults/run.rev' instead of '$PKGSTATEREVDIR'
+
+2003-11-20 18:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: use 'vservers.rev' directory
+         instead of 'vservers/rev'
+
+2003-11-20 18:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: use PKGSTATEREVDIR
+
+2003-11-20 18:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts, util-vserver/scripts/.cvsignore: added vps
+
+2003-11-20 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added separate 'pkgstaterevdir'
+         variable
+
+2003-11-20 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added DEFAULT_PKGSTATEREVDIR
+
+2003-11-20 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added getvserverctx &
+         getvserverbyctx files
+         added fmtx* files
+
+2003-11-20 18:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-legacy.hc: has_chrootsafe(),
+         call_set_ctxlimit(): removed
+
+2003-11-20 18:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: vc_getVserverByCtx(),
+         vc_getVserverCtx(): added
+
+2003-11-20 18:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fmt.h, util-vserver/lib/fmt.hc: added/use
+         specialized hex-formating functions
+
+2003-11-20 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/fmt-internal.h, util-vserver/lib/fmtx-32.c,
+         util-vserver/lib/fmtx-64.c, util-vserver/lib/fmtx.hc,
+         util-vserver/lib/getvserverbyctx.c,
+         util-vserver/lib/getvserverctx.c: initial checkin
+
+2003-11-20 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         PKGSTATEREVDIR
+
+2003-11-20 18:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vserver-stat.c: rewrote it to
+         * use the new management function
+         * remove all traces of printf()
+         * remove stacked functions
+
+2003-11-20 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vlimit.c: use the specialized
+         utilvserver_fmt_xuint64() function
+
+2003-11-20 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: made 'vserver-stat' a
+         dietlibc-compiled program
+
+2003-11-20 15:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: define FMT_PREFIX
+
+2003-11-20 15:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files, util-vserver/lib/fmt-32.c,
+         util-vserver/lib/fmt-64.c, util-vserver/lib/fmt.h,
+         util-vserver/lib/fmt.hc, util-vserver/lib/getprocentry-legacy.c,
+         util-vserver/lib/int2str.c, util-vserver/lib/internal.h,
+         util-vserver/lib/uint2str.c, util-vserver/src/save_ctxinfo.c,
+         util-vserver/src/vlimit.c, util-vserver/tests/getctx.c,
+         util-vserver/tests/getinitpid.c: use fmt_*() functions instead of
+         *int2str()
+
+2003-11-20 02:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vps: removed since autogenerated from
+         vps.pathsubst
+
+2003-11-18 23:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fdr0.95, util-vserver/distrib/rh9.0.93:
+         obsoleted by fc1
+
+2003-11-18 23:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fc1, util-vserver/distrib/fc1/apt,
+         util-vserver/distrib/fc1/apt/rpmpriorities,
+         util-vserver/distrib/fc1/apt/sources.list,
+         util-vserver/distrib/fc1/pkgs, util-vserver/distrib/fc1/pkgs/01,
+         util-vserver/distrib/fc1/pkgs/02: initial checkin (based on
+         fdr0.95)
+
+2003-11-18 23:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added Fedora Core 1
+         removed Fedora Beta
+
+2003-11-18 23:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get: do not set $_APT_GET
+
+2003-11-18 23:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: merged/added from 0.25
+         added workaround for broken 'long long' handling of dietlibc
+
+2003-11-18 23:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/THANKS,
+         util-vserver/configure.ac, util-vserver/lib/Makefile-files,
+         util-vserver/lib/syscall-compat.hc,
+         util-vserver/lib/syscall_rlimit-v11.hc,
+         util-vserver/lib/syscall_rlimit.c, util-vserver/lib/virtual.h,
+         util-vserver/lib/vserver-internal.h, util-vserver/lib/vserver.h,
+         util-vserver/scripts/vserver-legacy, util-vserver/src,
+         util-vserver/src/.cvsignore, util-vserver/src/Makefile-files,
+         util-vserver/src/ext2fs.h, util-vserver/src/setctxlimit.c,
+         util-vserver/src/showattr.c, util-vserver/src/vlimit.c,
+         util-vserver/src/vutil.cc, util-vserver/util-vserver.spec.in:
+         merged/added from 0.25
+
+2003-11-18 23:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/rebootmgr.subst,
+         util-vserver/sysv/vservers.subst: merged in changes from 0.25
+
+2003-11-04 23:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.24.191
+
+2003-11-04 23:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: added '--without dietlibc'
+         option
+
+2003-11-04 23:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_dietlibc.m4: fixed typos ('withval' instead
+         of 'enableval')
+
+2003-11-04 23:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservername.c,
+         util-vserver/lib/getvservervdir.c: added '#include <unistd.h>' to
+         fix compilation problems with glibc
+
+2003-11-04 13:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.24.190
+
+2003-11-04 13:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: added linuxcaps.h (merged
+         from stable)
+
+2003-11-04 13:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: - separated and completed m4_FILES
+         - added '--show-dead' to cvs2cl params
+         - fix linuxcaps.h (merged from stable)
+
+2003-11-04 13:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservercfgstyle.c: added some additional
+         logic
+
+2003-11-04 13:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/virtual.h: do not include the <linux/types.h>
+         kernel-header anymore
+
+2003-11-04 13:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: - getAllVservers: use _tmp
+         instead of tmp to avoid clashes when caller
+         wants to have results in 'tmp', fixed array assignment
+
+2003-11-04 13:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rebootmgr.c: fixed typo
+
+2003-11-04 13:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/vserver-info.c: added '--help' and '--version'
+
+2003-11-04 01:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: merged from SYSCALL_SWITCH
+
+2003-11-04 01:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_changelog.m4: merged from SYSCALL_SWITCH
+
+2003-11-04 01:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/distrib-info,
+         util-vserver/scripts/vserver-copy,
+         util-vserver/scripts/vserver-legacy,
+         util-vserver/scripts/vservers.grabinfo.sh,
+         util-vserver/src/rebootmgr.c, util-vserver/sysv/Makefile-files,
+         util-vserver/sysv/rebootmgr.subst: merged in changes from 0.23.96
+         (/vservers -> $DEFAULT_VSERVERDIR)
+
+2003-11-04 00:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/validate.am: updated from vserver-djinni
+
+2003-11-04 00:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver-internal.h: ignore lower 8bit on version
+
+2003-11-03 19:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: removed 'vkill' for now
+         call 'install-vserverdir'
+
+2003-11-03 19:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: create
+         /etc/sysconfig/network
+
+2003-11-03 19:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: - fixed some statements
+         which would fail with 'set -e'
+         - made 'disableInterface' smart so that it calculates parameters
+         automatically
+
+2003-11-03 19:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-setup.functions: added support for
+         '--netbcast'
+
+2003-11-03 19:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservername.c: terminate name with '\0'
+
+2003-10-30 17:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-legacy: merged from 0.23.95:
+         - reenabled the copy-all mode; can be disabled by setting the
+         $UTIL_VSERVER_AVOID_COPY environment variable
+         - use '-HS' ulimit switch for newly created vservers
+
+2003-10-30 17:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: - large cleanup; use changed variables
+         from scripts/Makefile
+         - try to keep modes of pathsubstituted files
+         - create own install-rule for vserver-dir; 'make distcheck' does
+         not
+         like /vservers...
+
+2003-10-30 17:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/reducecap.c: use QUOTACTL (merged from 0.23.94)
+
+2003-10-30 17:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rebootmgr.c: use configured SBINDIR instead of
+         hardcoded /usr/sbin
+
+2003-10-30 17:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chcontext.c: added QUOTACTL to 'secure' caps
+         (merged from 0.23.94)
+
+2003-10-30 17:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: create 'setattr' program
+
+2003-10-30 17:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/distrib-info,
+         util-vserver/scripts/rootshell, util-vserver/scripts/vpstree,
+         util-vserver/scripts/vserver-copy,
+         util-vserver/scripts/vsysvwrapper, util-vserver/scripts/vtop:
+         merged in changes from 0.24.94 (s!/usr/sbin!$SBINDIR!)
+
+2003-10-30 17:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop: use 'set -e' instead of 'set
+         +e'
+
+2003-10-30 17:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: added 'checkComponents()'
+         function
+
+2003-10-30 17:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vps.pathsubst: initial check (was: vps)
+
+2003-10-30 17:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vkill: removed; is obsoleted by ctx-kill
+
+2003-10-30 17:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         INITRDDIR, LIBDIR and INCLUDEDIR
+
+2003-10-30 17:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: large cleanup
+         removed 'vkill' (obsoleted by ctx-kill)
+         vps is now vps.subst
+
+2003-10-30 17:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/capabilities.c, util-vserver/lib/vserver.h,
+         util-vserver/man/reducecap.8: use CAP_QUOTACTL instead of
+         CAP_OPENDEV
+
+2003-10-30 14:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: use ENSC_UV_VROOTDIR to set
+         'vserverdir'
+         added missing path-substitutions
+
+2003-10-30 14:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: use ENSC_UV_VROOTDIR to set
+         'vserverdir'
+
+2003-10-30 14:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_uv_vrootdir.m4: initial checkin
+
+2003-10-23 20:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getvservercfgstyle.c,
+         util-vserver/lib/getvservername.c,
+         util-vserver/lib/getvservervdir.c,
+         util-vserver/tests/vserver-info.c: initial checkin
+
+2003-10-23 20:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests, util-vserver/tests/.cvsignore,
+         util-vserver/tests/Makefile-files: added vserver-info
+
+2003-10-23 20:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: define TEMP_FAILURE_RETRY for
+         dietlibc-compilation
+
+2003-10-23 20:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: define DEFAULT_VSERVERDIR
+         and DEFAULT_VSERVERPKGDIR
+
+2003-10-23 20:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added files for higher-level
+         management
+
+2003-10-23 20:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added functions for
+         vserver-management
+
+2003-10-22 23:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vserver.suexec: cleanups; go into
+         vserver-dir before *and* after executing scriptlets
+
+2003-10-22 23:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-build.functions: used
+         $DEFAULT_VSERVERDIR and $DEFAULT_VSERVERPKGDIR instead of the
+         hardcoded '/vservers' values
+
+2003-10-22 22:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: rewrote it
+         added -build subpackage
+
+2003-10-22 22:18  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: moved ENSC_INITRDDIR, ENSC_RELEASE,
+         ENSC_ENABLE_DIETLIBC and
+         ENSC_KERNEL_HEADERS checks into own m4/* files
+
+2003-10-22 22:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: renamed sysvdir to initrddir
+         use $(RELEASE_CPPFLAGS) (-DNDEBUG)
+         substitute $(vserverdir) and $(vserverpkgdir)
+         create the $(vserverdir) and $(vserverpkgdir) directories
+
+2003-10-22 22:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added sample 'mtab' file
+         create the config-dirs
+
+2003-10-22 22:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat/initpost: $2 is no longer $_VSERVER
+         but the 'util-vserver-vars' file
+
+2003-10-22 22:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/rh9/apt/sources.list: added some mirrors
+
+2003-10-22 22:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/fdr0.95, util-vserver/distrib/fdr0.95/apt,
+         util-vserver/distrib/fdr0.95/apt/rpmpriorities,
+         util-vserver/distrib/fdr0.95/apt/sources.list,
+         util-vserver/distrib/fdr0.95/pkgs,
+         util-vserver/distrib/fdr0.95/pkgs/01,
+         util-vserver/distrib/fdr0.95/pkgs/02, util-vserver/distrib/misc,
+         util-vserver/distrib/misc/mtab, util-vserver/m4/ensc_dietlibc.m4,
+         util-vserver/m4/ensc_initrddir.m4,
+         util-vserver/m4/ensc_kerneldir.m4,
+         util-vserver/m4/ensc_release.m4: initial checkin
+
+2003-10-22 22:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         DEFAULT_VSERVERDIR and DEFAULT_VSERVERPKGDIR
+
+2003-10-22 22:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.apt-rpm: call pre/post
+         scriplets with "$UTIL_VSERVER_VARS" as second param
+         instead of "$_VSERVER"
+
+2003-10-22 22:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: fixed broken quotes
+
+2003-10-22 18:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start: - reorganized
+         CHCONTEXT_INIT_OPTS/CHCONTEXT_DISCONNECT: dropped the
+         separate CHCONTEXT_DISCONNECT variable completetly and put
+         '--flag
+         fakeinit --disconnect' into CHCONTEXT_INIT_OPTS, which is used by
+         'vserver ... start' command only
+
+2003-10-22 18:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-umount.c: use real 'umount' program to
+         unmount directories
+
+2003-10-22 18:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/exec-ulimit.c: added [mMkK] modifies for limits
+
+2003-10-22 18:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build,
+         util-vserver/scripts/vserver-setup.functions: fixed getopt
+         long-option string
+
+2003-10-22 18:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build.functions: added support for
+         copying some default files (resolv.conf, localtime,
+         krb-conf,...)
+
+2003-10-22 18:19  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: implemented findAndCopy
+
+2003-10-21 14:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/NEWS, util-vserver/configure.ac: version 0.23.194
+
+2003-10-21 14:15  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added scripts to
+         AM_INSTALLCHECK_STD_OPTIONS_EXEMPT
+
+2003-10-21 14:14  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/exec-ulimit.c: implemented '--help' and
+         '--version'
+
+2003-10-21 13:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vbuild.cc: removed warning about unused
+         parameters
+
+2003-10-21 13:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/Makefile-files: renamed to .cc files to .c
+
+2003-10-21 13:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/chrootsafe.c,
+         util-vserver/tests/chrootsafe.cc,
+         util-vserver/tests/escaperoot.c,
+         util-vserver/tests/escaperoot.cc, util-vserver/tests/forkbomb.c,
+         util-vserver/tests/forkbomb.cc, util-vserver/tests/testipc.c,
+         util-vserver/tests/testipc.cc, util-vserver/tests/testlimit.c,
+         util-vserver/tests/testlimit.cc, util-vserver/tests/testopenf.c,
+         util-vserver/tests/testopenf.cc: renamed to .cc files to .c and
+         made some little changes to make them
+         compilable with C compilers
+
+2003-10-21 13:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added new m4/*.m4 macros
+         added conditional build of CXX files
+         added support for libtool
+
+2003-10-21 13:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/redhat,
+         util-vserver/distrib/redhat/initpost: initial checkin
+
+2003-10-21 13:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added Fedora Core 0.95
+         removed Red Hat 9.0.93
+         use common redhat/initpost script
+
+2003-10-21 13:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: - use dietlibc compilation only
+         for library-built, but not e.g. when
+         building object for rpm-fake.so. This is very dark magic...
+
+2003-10-21 13:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: removed vunify.old.sh
+
+2003-10-21 13:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: - conditionalized built of C++
+         programs
+         - added very dark magic to build everything of rpm-fake.so with
+         '-fPIC'
+         flag (when possible); on ia32 this will not work/is not
+         necessarily
+         but x86_64 seems to have problems with current method
+
+2003-10-21 13:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added check for C++ compiler
+         added some CXX flags
+         use ENSC_FPIC_SYSCALL
+
+2003-10-21 13:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/checkversion.c: fixed stupid thinko (EAGAIN vs.
+         EINVAL)
+
+2003-10-21 13:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/ensc_cxxcompiler.m4,
+         util-vserver/m4/ensc_fpicsyscall.m4, util-vserver/src/vserver.cc,
+         util-vserver/src/vserver.hh: initial checkin
+
+2003-10-21 13:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: made it compilabe with non-C99
+         compilers and older kernels
+
+2003-10-21 13:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: made it compilabe with non-C99
+         compilers
+
+2003-10-21 13:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vbuild.cc: use 'Vserver' class instead of
+         'string'
+         !!BROKE LOTS OF THINGS!! this version does not work yet
+
+2003-10-21 13:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vunify.cc: use 'Vserver' class instead of
+         'string'
+         use getopt()
+         reindented large parts
+
+2003-10-21 13:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vutil.cc: use 'Vserver' class instead of
+         'string'
+         fixed format-string error
+
+2003-10-21 13:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vutil.h, util-vserver/src/vutil.p: use 'Vserver'
+         class instead of 'string'
+
+2003-10-21 13:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: make it compilable with non-C99
+         compilers
+
+2003-10-20 23:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/configuration.xml: documented 'ulimits'
+         directory
+
+2003-10-20 22:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vunify.old.sh: as the name ('*old*') is
+         saying already: it is old and obsoleted...
+
+2003-10-20 22:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop,
+         util-vserver/scripts/vserver.suexec: added ulimits support
+
+2003-10-20 22:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         _EXEC_ULIMIT
+
+2003-10-20 22:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/exec-ulimit.c: work also, when ulimit-directory
+         does not exist
+
+2003-10-20 22:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added exec-ulimit
+
+2003-10-20 22:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/exec-ulimit.c: initial checkin
+
+2003-10-20 22:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added exec-ulimit.c
+
+2003-10-20 22:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: Egetrlimit(),Esetrlimit(): added
+
+2003-10-20 21:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/reducecap.c: use capability support from the
+         library as far as possible
+
+2003-10-20 21:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/capchroot.c, util-vserver/src/chcontext.c: use
+         capability support from the library instead of including
+         kernel-headers
+
+2003-10-20 21:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/capabilities.c: initial checkin
+
+2003-10-20 21:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added capability support
+
+2003-10-20 21:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added support for '-DNDEBUG' in
+         the library
+         added capability.c
+
+2003-10-20 21:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added support for '-DNDEBUG' in the
+         library
+
+2003-10-20 18:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added PKGSTATEDIR substitution
+
+2003-10-20 18:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/cfgdirdoc.dtd,
+         util-vserver/doc/configuration.xml,
+         util-vserver/scripts/vserver-build.apt-rpm,
+         util-vserver/scripts/vserver-build.functions,
+         util-vserver/scripts/vserver-build.functions.apt,
+         util-vserver/scripts/vserver-build.functions.rpm,
+         util-vserver/scripts/vserver-setup.functions: initial checkin
+
+2003-10-20 18:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: - removed vserver-init file
+         - added vserver-build* files
+
+2003-10-20 18:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: - added
+         PKGSTATEDIR, RUNDIR, LIB_VSERVER_SETUP_FUNCTIONS,
+         LIB_VSERVER_BUILD_FUNCTIONS* and _VSERVER variables
+         - added WORKAROUND_APT_DBPATH variable
+
+2003-10-20 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build: implemented it...
+
+2003-10-20 18:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: added '--sync' and '--verbose'
+         options
+         sync the 'stop' stage on restart
+         fixed invocation of 'vserver-build'
+
+2003-10-20 18:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get, util-vserver/scripts/vrpm: made it
+         more mature by using arrays for the vserver-list
+
+2003-10-20 18:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: - moved
+         getFileValue/getFileArray from 'vserver.functions' into
+         'functions'
+
+2003-10-20 18:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: - moved getFileValue/getFileArray
+         from 'vserver.functions' into 'functions'
+         - implemented '/<path>' style vserver specification
+         - made getAllVservers more mature by using arrays
+
+2003-10-20 17:57  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-init: moved 'vserver-init'
+         functionality into the more general vserver-build*
+         files
+
+2003-10-18 02:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: gnit'ified
+
+2003-10-18 02:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added pipe-sync
+
+2003-10-18 02:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: gnit'ified
+         added pipe-sync
+
+2003-10-18 02:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-cat.c: minor cosmetical changes
+
+2003-10-18 02:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-rm.c: use "wrapper.h"
+
+2003-10-18 02:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: Eunlink(): added
+
+2003-10-18 02:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         $_VSERVER_BUILD
+
+2003-10-18 02:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: added help/version
+         added 'build' option
+         made 'running' silently
+
+2003-10-18 02:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-build, util-vserver/src/pipe-sync.c:
+         initial checkin
+
+2003-10-18 02:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: - gnit'ified it
+
+2003-10-18 02:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: - gnit'ified it
+         - added vserver-build
+
+2003-10-18 02:22  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/Makefile-files: gnit'ified it
+
+2003-10-18 01:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/checkversion.c: restored compatibility for case
+         when old syscall interface uses the
+         new syscall-number (merged from SYSCALL_SWITCH branch)
+
+2003-10-17 21:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: add '#include "compat.h'" at bottom of
+         config.h
+         version 0.23.191
+
+2003-10-17 21:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: cleaned up pathsubst rule
+
+2003-10-17 21:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         _CHROOT_CAT
+
+2003-10-17 21:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-init: create link to reverse
+         ctx->vserver mapping
+
+2003-10-17 21:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: - removed '#! /bin/bash'
+         header
+         - added separate CHCONTEXT_DISCONNECT option
+         - use default runlevels only when sysv init-style is used
+         - create/empty mtab file before mounting the vserver
+
+2003-10-17 21:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: - removed '#! /bin/bash'
+         header
+         - added separate CHCONTEXT_DISCONNECT option
+
+2003-10-17 21:03  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: - removed '#! /bin/bash'
+         header
+         - disable interfaces when vserver is not running
+
+2003-10-17 21:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.suexec: removed '#! /bin/bash'
+         header
+
+2003-10-17 21:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added chroot-cat
+
+2003-10-17 21:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/vservers.subst: stop vservers only, when they
+         do not have the ONSTOP flag
+
+2003-10-17 21:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/sysv/Makefile-files: removed some noise from the
+         substrule
+
+2003-10-17 20:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added chroot-cat
+
+2003-10-17 20:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/chroot-cat.c: initial checkin
+
+2003-10-17 20:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers.h: Ereadlink(), Esymlink(): added
+
+2003-10-17 20:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/wrappers-vserver.h: - added Evc_X_getctx()
+         wrapper
+
+2003-10-17 20:30  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: - removed '#include <compat.h>';
+         it's now in global <config.h>
+         - fixed problems with dietlibc's strtok_r() implementation
+         - do not set '-o <...>' mount-flag when 'defaults' is the only
+         flag
+
+2003-10-17 20:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/save_ctxinfo.c: - removed '#include <compat.h>';
+         it's now in global <config.h>
+         - use "wrappers.h" functions
+         - implemented reverse-symlink file
+
+2003-10-17 20:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx.c, util-vserver/lib/getinitpid.c,
+         util-vserver/lib/getprocentry-legacy.c: - moved pid==0 handling
+         into getprocentry-legacy.c and access /proc/self
+         instead of /proc/<self-pid> there; this solves problems when
+         'fakeinit'
+         flag is used
+         - removed '#include <compat.h>'; it's now in global <config.h>
+
+2003-10-17 00:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added vserver-legacy and
+         vserver.suexec
+
+2003-10-17 00:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/ctx-kill.c: kill init-pid
+         more sanity checks
+
+2003-10-17 00:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.stop: added support for kill-signal
+         sequence
+
+2003-10-17 00:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.functions: added getEnterShell()
+         function
+         added support for kill-signal sequence
+
+2003-10-17 00:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: - added legacy support
+         - added support for
+         suexec,restart,condrestart,exec,chkconfig,enter,running
+         and status
+
+2003-10-17 00:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         _CTX_KILL, _FILETIME and _VSERVER_LEGACY
+
+2003-10-17 00:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-legacy,
+         util-vserver/scripts/vserver.suexec: initial checkin
+
+2003-10-16 15:10  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests, util-vserver/tests/.cvsignore: added
+         getinitpid
+
+2003-10-16 15:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added int2str.c
+
+2003-10-16 15:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h: added utilvserver_int2str()
+
+2003-10-16 15:08  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/int2str.c, util-vserver/tests/getinitpid.c:
+         initial checkin
+
+2003-10-16 15:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/getctx.c: removed all traces of <stdio.h>
+
+2003-10-16 15:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/Makefile-files: generalized building with
+         dietlibc
+         added getinitpid
+
+2003-10-16 14:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am, util-vserver/src/Makefile-files:
+         generalized building with dietlibc
+
+2003-10-16 14:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added getinitpid* files
+         added getprocentry* files
+         added utils-legacy.h
+
+2003-10-16 14:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getinitpid-compat.hc,
+         util-vserver/lib/getinitpid-legacy.hc,
+         util-vserver/lib/getinitpid.c,
+         util-vserver/lib/getprocentry-legacy.c,
+         util-vserver/lib/utils-legacy.h: initial checkin
+
+2003-10-16 14:02  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/save_ctxinfo.c, util-vserver/tests/getctx.c:
+         s!vc_X_getcctx()!vc_X_getctx(0)!
+
+2003-10-16 14:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added vc_X_getinitpid()
+         pseudo-syscall
+         removed vc_X_getcctx() since it is obsoleted by vc_X_getctx(0)
+         now
+
+2003-10-16 14:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-legacy.hc: removed all traces of
+         <stdio.h> usage
+
+2003-10-16 13:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx.c: cleanups
+         recognize pid==0 as current pid
+
+2003-10-16 13:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx-legacy.hc: use new
+         utilvserver_getProcEntry() function
+         recall vc_X_getctx_legacy() automatically when buffersize was too
+         small
+
+2003-10-16 02:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added substitution for UMOUNT
+
+2003-10-16 02:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: updated
+
+2003-10-16 02:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: small signed/unsigned fixes for
+         pedantic warning setups
+         give '--help' message out on fd 1 instead of 2
+
+2003-10-16 02:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/save_ctxinfo.c: small signed/unsigned fixes for
+         pedantic warning setups
+
+2003-10-16 02:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/new-namespace.c: use "wrappers.h"
+         use STACK_START macro
+
+2003-10-16 02:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/listdevip.c: small fixes for pedantic
+         warning-setups
+
+2003-10-16 02:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/compat-pivot_root.h,
+         util-vserver/src/ctx-kill.c, util-vserver/src/secure-umount.c,
+         util-vserver/src/stack-start.h,
+         util-vserver/src/wrappers-vserver.h, util-vserver/src/wrappers.h:
+         initial checkin
+
+2003-10-16 02:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added secure-umount + ctx-kill
+         programs
+         added lots of headers
+         generalized dietlibc handling
+
+2003-10-16 02:36  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions, util-vserver/scripts/vserver,
+         util-vserver/scripts/vserver.functions,
+         util-vserver/scripts/vserver.start,
+         util-vserver/scripts/vserver.stop: basic 'vserver ... start|stop'
+         function should work now...
+
+2003-10-16 02:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         _SECURE_UMOUNT and _UMOUNT
+
+2003-10-16 02:34  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added
+         vservers.{functions,stop}
+
+2003-10-16 02:33  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added lots of S_CTX_INFO_* macros
+
+2003-10-16 02:32  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added missing 'lib/internal.h'
+
+2003-10-16 02:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added UMOUNT_PROG macro
+
+2003-10-16 02:31  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added check for UMOUNT
+         added pedantic warn-flags
+         added template for HAVE_GROWING_STACK check
+
+2003-10-16 02:29  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h: do '#undef inline' for '--std=c99'
+         dietlibc compilations
+
+2003-10-14 18:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: use vc_init_internal_legacy() to
+         initialize legacy-lib without parsing
+         /proc
+
+2003-10-14 18:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/syscall-legacy.hc: added inofficial
+         vc_init_internal_legacy() function
+
+2003-10-14 18:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx-legacy.hc, util-vserver/lib/syscall.c:
+         include "internal.h"
+
+2003-10-14 18:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/internal.h, util-vserver/lib/vserver-internal.h:
+         moved declarations of general functions from vserver-internal.h
+         into
+         internal.h
+
+2003-10-14 16:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getversion-internal.hc,
+         util-vserver/lib/int2str.c, util-vserver/lib/internal.h,
+         util-vserver/lib/syscall.c: Merged with SYSCALL_SWITCH branch
+         (sswitch_merge tag)
+
+2003-10-14 16:09  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: fixed vc_X_getcctx()
+
+2003-10-14 15:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files, util-vserver/src/rpm-fake.c,
+         util-vserver/src/save_ctxinfo.c, util-vserver/tests/getctx.c:
+         Merged with SYSCALL_SWITCH branch (sswitch_merge tag)
+
+2003-10-14 15:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore, util-vserver/Makefile.am,
+         util-vserver/NEWS, util-vserver/compat.h,
+         util-vserver/configure.ac, util-vserver/lib/Makefile-files,
+         util-vserver/lib/checkversion.c,
+         util-vserver/lib/getctx-compat.hc,
+         util-vserver/lib/getctx-legacy.hc, util-vserver/lib/getctx.c,
+         util-vserver/lib/getversion-internal.hc,
+         util-vserver/lib/getversion.c,
+         util-vserver/lib/safechroot-internal.hc,
+         util-vserver/lib/syscall-compat.hc,
+         util-vserver/lib/syscall-legacy.hc, util-vserver/lib/syscall.c,
+         util-vserver/lib/uint2str.c, util-vserver/lib/virtual.h,
+         util-vserver/lib/vserver-internal.h, util-vserver/lib/vserver.h,
+         util-vserver/scripts, util-vserver/scripts/.cvsignore,
+         util-vserver/src/Makefile-files, util-vserver/src/capchroot.c,
+         util-vserver/src/chbind.c, util-vserver/src/chcontext.c,
+         util-vserver/src/rebootmgr.c, util-vserver/src/reducecap.c,
+         util-vserver/src/vserver-stat.c,
+         util-vserver/sysv/Makefile-files,
+         util-vserver/tests/chrootsafe.cc,
+         util-vserver/util-vserver.spec.in: Merged with SYSCALL_SWITCH
+         branch (sswitch_merge tag)
+
+2003-10-13 20:21  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added rcs2log support
+         added checks for MS_MOVE and ctx_t
+         define UTMP_GID as 22 for now
+
+2003-10-13 20:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added $(lib_XHDRS) and compat.h
+         create /var/run/vservers on 'make install'
+         use m4/pkgconfig.am
+
+2003-10-13 19:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/fakerunlevel.c: made it secure (go into chroot
+         before accessing file)
+         dietlibc'ized
+         other cleanups
+
+2003-10-13 19:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: - added chroot-rm
+         - compile fakerunlevel with dietlibc
+
+2003-10-13 19:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: made it working...
+
+2003-10-13 19:53  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-init: - removed unused variables
+         - added lockfile-creation
+         - create symlink from /var/lib/rpm to $rpmdb_path (until all
+         apt-versions
+         are having the %_dbpath patch)
+
+2003-10-13 19:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added variables
+         for _CHROOT_RM and _FAKE_RUNLEVEL
+
+2003-10-13 19:51  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: use new secure-mount syntax
+
+2003-10-13 19:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added statements to install
+         vserver.start
+
+2003-10-13 19:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/pkgconfig.am: initial checkin
+
+2003-10-13 19:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/m4/changelog.am: conditionalize RCS2LOG variant also
+
+2003-10-13 19:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: removed ctx_t typedef; this must be
+         now done by each package
+         inidividually. For util-vserver, the declaration is in compat.h
+         and detection in configure.ac
+
+2003-10-13 19:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib, util-vserver/lib/.cvsignore, util-vserver/src,
+         util-vserver/src/.cvsignore: updated
+
+2003-10-13 19:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/util-vserver.pc.subst,
+         util-vserver/src/chroot-rm.c: initial checkin
+
+2003-10-13 19:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/compat.h, util-vserver/src/compat.h: moved compat.h
+         from src/ to toplevel-dir
+
+2003-10-13 19:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx.c, util-vserver/lib/syscall.c,
+         util-vserver/src/capchroot.c, util-vserver/src/chbind.c,
+         util-vserver/src/chcontext.c, util-vserver/src/reducecap.c,
+         util-vserver/src/save_ctxinfo.c, util-vserver/src/secure-mount.c,
+         util-vserver/src/setctxlimit.c, util-vserver/tests/chrootsafe.cc,
+         util-vserver/tests/getctx.c: include "compat.h"
+
+2003-10-13 19:39  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added PGKCONFIG_FILES
+
+2003-10-09 23:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/compat.h: initial checkin
+
+2003-10-09 23:07  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: use absolute default-path for
+         /bin/mount since it is required by
+         execv() in secure-mount
+
+2003-10-09 23:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: added MOUNT_PROG
+
+2003-10-09 23:06  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests/getctx.c: added '#include <stdlib.h>'
+
+2003-10-09 23:05  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/util.h: - added *_cast macros
+         - mark writeStr() as __attribute__((__unused__)) to prevent
+         compiler
+         warnings
+         - fixed off-by-one error in WRITE_MSG
+
+2003-10-09 23:04  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: rewrote it completely; it
+         emulates now nearly the usual mount(8)
+         functionality but provides the enhanced '--secure', '--chdir
+         ...',
+         ... options which are needed for vservers
+
+2003-10-09 01:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/cfg.txt: added documentation about <interfaces>
+         and basic vserver-variables
+
+2003-10-09 01:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver.start: initial checkin
+
+2003-10-09 01:47  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver: complete rewrite
+
+2003-10-09 01:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added some standard-tools to the
+         %.pathsubst rules
+
+2003-10-09 01:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added checks for some standard-tools
+
+2003-10-09 01:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/tests, util-vserver/tests/.cvsignore,
+         util-vserver/tests/Makefile-files: added getctx
+
+2003-10-09 01:45  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added save_ctxinfo and
+         mask2prefix
+
+2003-10-09 01:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src, util-vserver/src/.cvsignore: added mask2prefix
+         and save_ctxinfo
+
+2003-10-09 01:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added CVS tags
+
+2003-10-09 01:41  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/getctx.c, util-vserver/lib/int2str.c,
+         util-vserver/lib/internal.h, util-vserver/src/mask2prefix.c,
+         util-vserver/src/save_ctxinfo.c, util-vserver/tests/getctx.c:
+         initial checkin
+
+2003-10-09 01:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added
+         _CAPCHROOT, _CHBIND, _CHCONTEXT, _MASK2PREFIX, _SAVE_S_CONTEXT,
+         _SAVE_CTXINFO, _VPS and standard-tool macros
+
+2003-10-09 01:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions: added isVserverRunning function
+
+2003-10-09 01:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/vserver.h: added CTX_NOCTX macro
+         added getctx()/getcctx() functions
+         added ctx_t datatype
+
+2003-10-09 01:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib/Makefile-files: added getctx and int2str +
+         helper headers
+
+2003-10-06 22:38  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile.am: added install-rules for the
+         distributions
+
+2003-10-06 22:37  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/rh9/apt,
+         util-vserver/distrib/rh9/apt/rpmpriorities,
+         util-vserver/distrib/rh9/apt/sources.list: initial checkin
+
+2003-10-06 19:49  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in: - fixed Source0 URL
+         - added -sysv and -devel subpackages
+         - moved /etc/init.d to %_initrddir
+
+2003-10-06 19:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: - added more pathsubst variables
+         - added $(scripts_DTA)
+
+2003-10-06 19:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/defaults/rpm/macros: added notes regarding
+         %_install_langs and added some other "main"-languages
+
+2003-10-06 19:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/cfg.txt: added apps/vunify documentation
+
+2003-10-06 19:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-init: - added metadata to track if
+         root-/pkgcfgbase-links shall be made
+         relative
+         - added gpg-key import
+         - create dev/pts directory
+
+2003-10-06 19:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get: improved '--help'/'--version'
+         messages
+
+2003-10-06 19:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst: added PACKAGE_*
+         variables
+         made DISTRIBDIR "$PKGLIBDIR/distributions" (instead of
+         "$PKGLIBDIR")
+         added _VRPM
+         reordered the _* variables alphabetically
+
+2003-10-06 19:40  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: installed missing files
+         (functions, vapt-get*, vrpm*)
+
+2003-10-02 15:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/secure-mount.c: rewrote it completely
+
+2003-10-02 15:35  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: - set default-signal handler for
+         SIGCHLD
+         - minor cosmetical cleanups
+         - use wait4(2) instead of waitpid(2)
+
+2003-10-02 15:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vserver-init: - renamed 'makeInode' to
+         'makeDevEntry' which is more flexible
+         - added workaround for
+         https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=106057
+         - content of *all* rpm and apt template directories will be
+         copied now
+         - use '-y' flag on 'apt-get' invocation
+
+2003-10-02 15:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get, util-vserver/scripts/vrpm,
+         util-vserver/scripts/vrpm-worker: minor cosmetical cleanups
+
+2003-10-02 15:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm-preload: minor cosmetical cleanups
+         added copyright
+
+2003-10-02 15:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vapt-get-worker: minor cosmetical cleanups
+         removed debug code
+
+2003-10-02 15:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/functions,
+         util-vserver/scripts/util-vserver-vars.pathsubst: added
+         workaround for
+         https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=106057
+
+2003-10-01 10:48  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: updated to reflect changes
+         in CVSROOT/cvsignores
+
+2003-10-01 10:44  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/man/Makefile-files: removed last traces of
+         newvserver
+
+2003-10-01 10:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac, util-vserver/m4/changelog.am: added
+         cvs2cl support
+
+2003-10-01 10:43  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: - changed pathsubst rules so
+         that files will not be updated on every
+         'make' anymore
+
+2003-10-01 10:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: - added cvs2cl support
+         - changed pathsubst rules so that files will not be updated on
+         every
+         'make' anymore
+
+2003-10-01 00:55  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: explicitly cast result of dlsym() to
+         prevent compiler warnings
+
+2003-10-01 00:54  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/new-namespace.c: small fix in error-message
+
+2003-10-01 00:50  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rebootmgr.c: fixed small size_t vs. socklen_t
+         type-clash
+
+2003-10-01 00:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore, util-vserver/Makefile.am,
+         util-vserver/configure.ac: renamed vserver.spec.in to
+         util-vserver.spec.in
+
+2003-10-01 00:20  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/man/newvserver.8, util-vserver/newvserver.defaults:
+         removed since linuxconf support was dropped
+
+2003-09-30 23:52  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/util-vserver.spec.in, util-vserver/vserver.spec.in:
+         renamed vserver.spec.in to util-vserver.spec.in and updated it
+
+2003-09-30 20:46  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/new-namespace.c,
+         util-vserver/src/secure-mount.c: modified showVersion() to show
+         current version instead of an hardcoded
+         value
+
+2003-09-30 20:28  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: updated
+
+2003-09-30 20:27  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: added general rule for %.pathsubst
+         files
+         updated file-lists
+
+2003-09-30 20:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added distrib/Makefile
+
+2003-09-30 20:26  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/pathconfig.h.pathsubst: initial checkin
+
+2003-09-30 20:24  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: - renamed
+         util-vserver-vars.subst to util-vserver-vars.pathsubst; this
+         makes it easier to use general makefile-rules
+         - removed the old rules for util-vserver-vars
+
+2003-09-30 20:23  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.pathsubst,
+         util-vserver/scripts/util-vserver-vars.subst: renamed
+         util-vserver-vars.subst to util-vserver-vars.pathsubst; this
+         makes it easier to use general makefile-rules
+
+2003-09-30 20:16  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/capchroot.c, util-vserver/src/chbind.c,
+         util-vserver/src/chcontext.c, util-vserver/src/fakerunlevel.c,
+         util-vserver/src/filetime.c, util-vserver/src/ifspec.c,
+         util-vserver/src/rebootmgr.c, util-vserver/src/reducecap.c,
+         util-vserver/src/setctxlimit.c, util-vserver/src/showperm.c,
+         util-vserver/src/vdu.c, util-vserver/src/vreboot.c,
+         util-vserver/src/vserver-stat.c: include <config.h>
+
+2003-09-30 20:13  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vbuild.cc, util-vserver/src/vcheck.cc,
+         util-vserver/src/vfiles.cc, util-vserver/src/vunify.cc,
+         util-vserver/src/vutil.cc: - renamed 'PACKAGE' class to 'Package'
+         to avoid naming-clashes with
+         the standard autoconf macro
+         - include <config.h>
+
+2003-09-30 20:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/vutil.h, util-vserver/src/vutil.p: renamed
+         'PACKAGE' class to 'Package' to avoid naming-clashes with the
+         standard autoconf macro
+
+2003-09-30 19:25  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/rpm-fake.c: - removed debug-output
+         - do not fail on umount() errors; CLONE_NEWNS has
+         unexpected/strange
+         behavior in combination with chroot() so that mountpoints within
+         chroots *can* disappear automatically
+
+2003-09-30 19:12  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: use recursive make for distrib: added
+         it to SUBDIRS and remove old
+         $(distrib_*) variables
+
+2003-09-30 18:17  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib, util-vserver/distrib/.cvsignore: initial
+         checkin
+
+2003-09-30 18:11  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/distrib/Makefile-files,
+         util-vserver/distrib/Makefile.am, util-vserver/distrib/defaults,
+         util-vserver/distrib/defaults/devs,
+         util-vserver/distrib/defaults/rpm,
+         util-vserver/distrib/defaults/rpm/macros,
+         util-vserver/distrib/install-mdk8.2,
+         util-vserver/distrib/install-post.sh,
+         util-vserver/distrib/install-pre.sh,
+         util-vserver/distrib/install-rh7.2,
+         util-vserver/distrib/install-rh7.3,
+         util-vserver/distrib/install-rh8.0,
+         util-vserver/distrib/install-rh9.0,
+         util-vserver/distrib/mdk8.2-minimum,
+         util-vserver/distrib/rh7.3-minimum,
+         util-vserver/distrib/rh8.0-minimum, util-vserver/distrib/rh9,
+         util-vserver/distrib/rh9.0-minimum,
+         util-vserver/distrib/rh9.0.93, util-vserver/distrib/rh9.0.93/apt,
+         util-vserver/distrib/rh9.0.93/apt/rpmpriorities,
+         util-vserver/distrib/rh9.0.93/apt/sources.list,
+         util-vserver/distrib/rh9.0.93/pkgs,
+         util-vserver/distrib/rh9.0.93/pkgs/01,
+         util-vserver/distrib/rh9.0.93/pkgs/02,
+         util-vserver/distrib/rh9/pkgs, util-vserver/distrib/rh9/pkgs/01,
+         util-vserver/distrib/rh9/pkgs/02,
+         util-vserver/distrib/sample.conf, util-vserver/distrib/sample.sh:
+         Replaced the install-* and *-minimum files with configuration
+         files
+         for the new vserver-init tool in the scripts directory. To ease
+         the
+         'install:'-make target, it is necessarily to use recursive make
+         for
+         this directory.
+
+2003-09-30 16:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/configure.ac: added dietlibc support
+         version 0.23.89.1
+
+2003-09-30 16:00  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore: added Makefile
+
+2003-09-30 15:59  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/lib, util-vserver/lib/.cvsignore,
+         util-vserver/scripts, util-vserver/scripts/.cvsignore,
+         util-vserver/scripts/functions, util-vserver/scripts/vapt-get,
+         util-vserver/scripts/vapt-get-worker,
+         util-vserver/scripts/vrpm-preload,
+         util-vserver/scripts/vrpm-worker,
+         util-vserver/scripts/vserver-init, util-vserver/src,
+         util-vserver/src/.cvsignore, util-vserver/src/new-namespace.c,
+         util-vserver/src/rpm-fake.c, util-vserver/src/secure-mount.c,
+         util-vserver/src/util.h, util-vserver/sysv,
+         util-vserver/sysv/.cvsignore, util-vserver/tests,
+         util-vserver/tests/.cvsignore: initial checkin
+
+2003-09-30 15:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/Makefile.am: updated to new -devel branch
+         added dietlibc support
+
+2003-09-30 15:58  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/src/Makefile-files: added secure-mount,
+         new-namespace and rpm-fake.so rules
+
+2003-09-30 15:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/vrpm: replaced with new version
+
+2003-09-30 15:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/util-vserver-vars.subst: added more
+         variables
+
+2003-09-30 15:56  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/scripts/Makefile-files: added more substitutions
+
+2003-09-30 12:42  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver/doc/cfg.txt: initial checkin
+
+2003-09-29 22:01  Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+       * util-vserver, util-vserver/.cvsignore, util-vserver/AUTHORS,
+         util-vserver/Makefile.am, util-vserver/NEWS, util-vserver/README,
+         util-vserver/THANKS, util-vserver/configure.ac,
+         util-vserver/distrib, util-vserver/distrib/Makefile-files,
+         util-vserver/distrib/install-mdk8.2,
+         util-vserver/distrib/install-post.sh,
+         util-vserver/distrib/install-pre.sh,
+         util-vserver/distrib/install-rh7.2,
+         util-vserver/distrib/install-rh7.3,
+         util-vserver/distrib/install-rh8.0,
+         util-vserver/distrib/install-rh9.0,
+         util-vserver/distrib/mdk8.2-minimum,
+         util-vserver/distrib/rh7.3-minimum,
+         util-vserver/distrib/rh8.0-minimum,
+         util-vserver/distrib/rh9.0-minimum,
+         util-vserver/distrib/sample.conf, util-vserver/distrib/sample.sh,
+         util-vserver/doc, util-vserver/doc/FAQ.txt,
+         util-vserver/doc/Makefile-files, util-vserver/doc/changelog.txt,
+         util-vserver/doc/intro.txt, util-vserver/lib,
+         util-vserver/lib/Makefile-files, util-vserver/lib/syscall.c,
+         util-vserver/lib/vserver.h, util-vserver/m4,
+         util-vserver/m4/changelog.am, util-vserver/m4/ensc_cflags.m4,
+         util-vserver/m4/gpgsig.am, util-vserver/m4/validate.am,
+         util-vserver/man, util-vserver/man/Makefile-files,
+         util-vserver/man/chbind.8, util-vserver/man/chcontext.8,
+         util-vserver/man/distrib-info.8, util-vserver/man/newvserver.8,
+         util-vserver/man/rebootmgr.8, util-vserver/man/reducecap.8,
+         util-vserver/man/vps.8, util-vserver/man/vpstree.8,
+         util-vserver/man/vrpm.8, util-vserver/man/vserver-copy.8,
+         util-vserver/man/vserver-stat.8, util-vserver/man/vserver.8,
+         util-vserver/man/vtop.8, util-vserver/newvserver.defaults,
+         util-vserver/scripts, util-vserver/scripts/Makefile-files,
+         util-vserver/scripts/distrib-info,
+         util-vserver/scripts/rootshell,
+         util-vserver/scripts/save_s_context,
+         util-vserver/scripts/util-vserver-vars.subst,
+         util-vserver/scripts/vkill, util-vserver/scripts/vprofile,
+         util-vserver/scripts/vps, util-vserver/scripts/vpstree,
+         util-vserver/scripts/vrpm, util-vserver/scripts/vserver,
+         util-vserver/scripts/vserver-copy,
+         util-vserver/scripts/vserverkillall,
+         util-vserver/scripts/vservers.grabinfo.sh,
+         util-vserver/scripts/vsysvwrapper, util-vserver/scripts/vtop,
+         util-vserver/scripts/vunify.old.sh, util-vserver/src,
+         util-vserver/src/Makefile-files, util-vserver/src/capchroot.c,
+         util-vserver/src/chbind.c, util-vserver/src/chcontext.c,
+         util-vserver/src/fakerunlevel.c, util-vserver/src/filetime.c,
+         util-vserver/src/ifspec.c, util-vserver/src/listdevip.c,
+         util-vserver/src/parserpmdump.c, util-vserver/src/readlink.c,
+         util-vserver/src/rebootmgr.c, util-vserver/src/reducecap.c,
+         util-vserver/src/setctxlimit.c, util-vserver/src/showattr.c,
+         util-vserver/src/showperm.c, util-vserver/src/vbuild.cc,
+         util-vserver/src/vcheck.cc, util-vserver/src/vdu.c,
+         util-vserver/src/vfiles.cc, util-vserver/src/vreboot.c,
+         util-vserver/src/vserver-stat.c, util-vserver/src/vunify.cc,
+         util-vserver/src/vutil.cc, util-vserver/src/vutil.h,
+         util-vserver/src/vutil.p, util-vserver/sysv,
+         util-vserver/sysv/Makefile-files,
+         util-vserver/sysv/rebootmgr.subst,
+         util-vserver/sysv/v_gated.subst, util-vserver/sysv/v_httpd.subst,
+         util-vserver/sysv/v_named.subst,
+         util-vserver/sysv/v_portmap.subst,
+         util-vserver/sysv/v_sendmail.subst,
+         util-vserver/sysv/v_smb.subst, util-vserver/sysv/v_sshd.subst,
+         util-vserver/sysv/v_xinetd.subst,
+         util-vserver/sysv/vservers.conf,
+         util-vserver/sysv/vservers.subst, util-vserver/tests,
+         util-vserver/tests/Makefile-files,
+         util-vserver/tests/chrootsafe.cc,
+         util-vserver/tests/escaperoot.cc, util-vserver/tests/forkbomb.cc,
+         util-vserver/tests/testipc.cc, util-vserver/tests/testlimit.cc,
+         util-vserver/tests/testopenf.cc, util-vserver/vserver.spec.in:
+         initial checkin
+
+2003-09-29 22:01  
+
+       * .: New repository initialized by cvs2svn.
+
diff --git a/INSTALL b/INSTALL
new file mode 100644 (file)
index 0000000..d3c5b40
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,237 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006, 2007 Free Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package.  The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+   It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring.  Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'.  You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.
+
+     Running `configure' might take a while.  While running, it prints
+     some messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+  6. Often, you can also type `make uninstall' to remove the installed
+     files again.
+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about.  Run `./configure --help' for
+details on some of the pertinent environment variables.
+
+   You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here
+is an example:
+
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you can use GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory.  After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+Installation Names
+==================
+
+By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc.  You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+There may be some features `configure' cannot figure out automatically,
+but needs to determine by the type of machine the package will run on.
+Usually, assuming the package is built to be run on the _same_
+architectures, `configure' can figure that out, but if it prints a
+message saying it cannot guess the machine type, give it the
+`--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS KERNEL-OS
+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
+values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+Variables not defined in a site shell script can be set in the
+environment passed to `configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug.  Until the bug is fixed you can use this workaround:
+
+     CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
+`--help'
+`-h'
+     Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
+
diff --git a/Makefile.am b/Makefile.am
new file mode 100644 (file)
index 0000000..7193c2e
--- /dev/null
@@ -0,0 +1,243 @@
+## $Id: Makefile.am 2801 2008-10-28 00:24:44Z dhozac $
+
+# Copyright (C) 2003,2004,2005,2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  
+
+ACLOCAL_AMFLAGS                =  -I m4
+SUBDIRS                        =  . distrib
+
+SVN2CL_AMFLAGS         =  $(SVN2CL_TAG) --authors=svnusers.map
+SVN2CL_ALLFLAGS        :=  $(SVN2CL_AMFLAGS) $(SVN2CL_FLAGS)
+
+confdir                        =  $(sysconfdir)/vservers
+confdefaultsdir                =  $(confdir)/.defaults
+sbincfgdir             =  $(sbindir)
+legacydir              =  $(pkglibdir)/legacy
+
+include_HEADERS =
+noinst_HEADERS =       $(ENSC_VECTOR_HDRS) \
+                       compat.h compat-c99.h
+
+noinst_LIBRARIES =     $(ENSC_VECTOR_LIBS)
+lib_LIBRARIES =
+lib_LTLIBRARIES =
+pkglib_LTLIBRARIES =
+
+pkglib_SCRIPTS =
+pkglib_DATA =          FEATURES.txt
+pkglib_PROGRAMS =
+legacy_SCRIPTS =
+legacy_PROGRAMS =
+
+sbin_SCRIPTS =
+sbin_PROGRAMS =
+noinst_PROGRAMS =
+noinst_DATA =
+
+initrd_SCRIPTS =
+sysconf_DATA =
+
+pyexec_LTLIBRARIES = 
+
+DIETPROGS =            $(LIBENSCVECTOR_DIET)
+
+BUILT_SOURCES =                pathconfig.h \
+                       .fixups
+
+man_MANS =
+
+kernel_HDRS =          $(wildcard kernel/*.h)
+
+
+EXTRA_PROGRAMS =
+EXTRA_DIST =           pathconfig.h.pathsubst \
+                       util-vserver.spec \
+                       THANKS REQUIREMENTS \
+                       $(kernel_HDRS)
+
+check_PROGRAMS =
+check_SCRIPTS =
+
+TESTS_DEBUG =          no
+TESTS =
+TESTS_ENVIRONMENT =    ensc_use_expensive_tests="$(ENSC_USE_EXPENSIVE_TESTS)" \
+                       ensc_test_debug="$(TESTS_DEBUG)"
+
+AM_CPPFLAGS =          -I $(top_srcdir)/lib -I $(top_srcdir)/ensc_wrappers \
+                       -D_GNU_SOURCE -D_REENTRANT $(RELEASE_CPPFLAGS)
+
+CLEANFILES =           $(BUILT_SOURCES) \
+                       .*.pathsubst.stamp */.*.pathsubst.stamp */*/.*.pathsubst.stamp \
+                       pathconfig.h .fixups
+
+DISTCLEANFILES =       FEATURES.txt
+
+
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT =
+
+if USE_DIETLIBC
+DIET_CC                       :=  $(DIET) $(DIETFLAGS) $(CC)
+VSERVER_LDFLGS        :=  -static
+else
+VSERVER_LDFLGS        :=
+endif
+
+if USE_DIETLIBC_COMPAT
+DIET_COMPAT_LDADDS =   -lcompat
+else
+DIET_COMPAT_LDADDS =
+endif
+
+VSERVER_LDADDS =       $(LIBVSERVER) $(DIET_COMPAT_LDADDS)
+
+silent.%:              FORCE
+                       @t=$$($(MKTEMP) -d /tmp/build.XXXXXX) && \
+                       trap "rm -rf $$t" EXIT && \
+                       mkfifo $$t/fifo && \
+                       ( grep --line-buffered -v \
+                                    -e ': In function' \
+                                    -e 'your code still has assertions enabled' \
+                                    -e ' is obsoleted' \
+                                    -e 'warning: #warning' <$$t/fifo & ) && \
+                       exec 2>$$t/fifo && \
+                       $(MAKE) '$*' -s >/dev/null
+
+pathsubst_RULES =      s!@'PKGLIBDIR'@!$(pkglibdir)!g; \
+                       s!@'LEGACYDIR'@!$(legacydir)!g; \
+                       s!@'SBINDIR'@!$(sbindir)!g; \
+                       s!@'CONFDIR'@!$(confdir)!g; \
+                       s!@'SYSCONFDIR'@!$(sysconfdir)!g; \
+                       s!@'PKGSTATEDIR'@!$(pkgstatedir)!g; \
+                       s!@'PKGCACHEDIR'@!$(pkgcachedir)!g; \
+                       s!@'PKGSTATEREVDIR'@!$(pkgstaterevdir)!g; \
+                       s!@'VSERVERDIR'@!$(vserverdir)!g; \
+                       s!@'VSERVERPKGDIR'@!$(vserverpkgdir)!g; \
+                       s!@'VSERVERPKGDIR'@!$(vserverpkgdir)!g; \
+                       s!@'VSHELPERSTATEDIR'@!$(vshelperstatedir)!g; \
+                       s!@'INITRDDIR'@!$(initrddir)!g; \
+                       s!@'LIBDIR'@!$(libdir)!g; \
+                       s!@'MANDIR'@!$(mandir)!g; \
+                       s!@'INCLUDEDIR'@!$(includedir)!g; \
+                       s!@'PACKAGE'@!$(PACKAGE)!g; \
+                       s!@'PACKAGE_BUGREPORT'@!$(PACKAGE_BUGREPORT)!g; \
+                       s!@'PACKAGE_NAME'@!$(PACKAGE_NAME)!g; \
+                       s!@'PACKAGE_STRING'@!$(PACKAGE_STRING)!g; \
+                       s!@'PACKAGE_TARNAME'@!$(PACKAGE_TARNAME)!g; \
+                       s!@'PACKAGE_VERSION'@!$(PACKAGE_VERSION)!g; \
+                       s!@'ENSC_HAVE_C99_COMPILER_TRUE'@!\@ENSC_HAVE_C99_COMPILER_TRUE@ !g; \
+                       s!@'ENSC_HAVE_C99_COMPILER_FALSE'@!\@ENSC_HAVE_C99_COMPILER_FALSE@ !g; \
+                       s!@'ENSC_HAVE_CXX_COMPILER_TRUE'@!\@ENSC_HAVE_CXX_COMPILER_TRUE@ !g; \
+                       s!@'ENSC_HAVE_CXX_COMPILER_FALSE'@!\@ENSC_HAVE_CXX_COMPILER_FALSE@ !g; \
+                       $(ENSC_PATHPROG_SED)
+
+pathconfig.h:          .pathconfig.h.pathsubst.stamp
+.%.pathsubst.stamp:    %.pathsubst Makefile
+                       @mkdir -p $$(dirname '$@')
+                       @echo "$(SED) -e '...' $*.pathsubst >$*"
+                       @$(SED) -e '$(pathsubst_RULES)' '$<' >'$@.tmp'
+                       @-chmod --reference='$<' '$@.tmp'
+                       @if cmp -s '$@.tmp' '$*'; then \
+                               echo "... no changes, reusing old version"; \
+                               rm -f '$@.tmp'; \
+                       else \
+                               rm -f '$*'; mv '$@.tmp' '$*'; \
+                       fi
+                       @chmod a-w '$*'
+                       @touch '$@'
+
+pkgcachedir =          $(localstatedir)/cache/vservers
+pkgstatedir =          $(localstatedir)/run/vservers
+pkgstaterevdir =       $(confdefaultsdir)/run.rev
+vserverpkgdir =                $(vserverdir)/.pkg
+vshelperstatedir =     $(localstatedir)/run/vshelper
+
+fix_SCRPTS             =  $(addprefix $(pkglibdir)/, $(notdir $(pkglib_SCRIPTS))) \
+                          $(addprefix $(legacydir)/, $(notdir $(legacy_SCRIPTS))) \
+                          $(addprefix $(sbindir)/,   $(notdir $(sbin_SCRIPTS))) \
+                          $(addprefix $(initrddir)/, $(notdir $(initrd_SCRIPTS)))
+
+update-doc:            doc
+                       $(top_srcdir)/update-doc
+
+install-data-hook:     install-fix-script-paths install-create-dirs
+
+install-create-dirs:
+                       $(mkinstalldirs) -m 0755 $(DESTDIR)$(pkgstatedir) $(DESTDIR)$(pkgstatedir).rev $(DESTDIR)$(vshelperstatedir)
+                       $(mkinstalldirs) -m 0700 $(DESTDIR)$(pkgcachedir)
+                       $(mkinstalldirs) -m 0755 $(DESTDIR)$(confdefaultsdir)
+                       f=$(DESTDIR)$(confdefaultsdir)/vdirbase;  test -e "$$f" || ln -sf '$(vserverdir)'      "$$f"
+                       f=$(DESTDIR)$(confdefaultsdir)/cachebase; test -e "$$f" || ln -sf '$(pkgcachedir)'     "$$f"
+                       f=$(DESTDIR)$(pkgstaterevdir);            test -e "$$f" || ln -sf '$(pkgstatedir).rev' "$$f"
+
+install-fix-script-paths:
+                       test "/usr/lib/util-vserver" = "$(pkglibdir)" || \
+                       for i in $(fix_SCRPTS); do \
+                               f="$(DESTDIR)$$i"; \
+                               $(SED) -e 's!/usr/lib/util-vserver!$(pkglibdir)!g' "$$f" >"$$f.tmp"; \
+                               $(CMP) -s "$$f.tmp" "$$f" || cat "$$f.tmp" >"$$f"; \
+                               rm -f "$$f.tmp"; \
+                       done
+
+install-distribution:  _install-vserverdir _install-vshelperlink
+
+_install-vshelperlink:
+                       $(mkinstalldirs) $(DESTDIR)/sbin
+                       ln -sf ..$(pkglibdir)/vshelper $(DESTDIR)/sbin/vshelper
+
+_install-vserverdir:
+                       $(mkinstalldirs) $(DESTDIR)$(vserverdir) $(DESTDIR)$(vserverpkgdir)
+
+
+.fixups:               config.status util-vserver.spec
+                       chmod a-w util-vserver.spec
+                       touch $@
+
+if USE_DIETLIBC
+$(addsuffix $(EXEEXT), $(DIETPROGS)) \
+$(addsuffix $(OBJEXT), $(DIETPROGS)) \
+               :               CC=$(DIET_CC)
+else   !USE_DIETLIBC
+nodist_lib_dietlibc_not_enabled_error_a_SOURCES = \
+                       lib-dietlibc-not-enabled-error.c
+endif
+
+include $(top_srcdir)/lib/Makefile-files
+include $(top_srcdir)/src/Makefile-files
+include $(top_srcdir)/doc/Makefile-files
+include $(top_srcdir)/man/Makefile-files
+include $(top_srcdir)/scripts/Makefile-files
+include $(top_srcdir)/tests/Makefile-files
+include $(top_srcdir)/sysv/Makefile-files
+include $(top_srcdir)/contrib/Makefile-files
+include $(top_srcdir)/ensc_vector/Makefile-files
+include $(top_srcdir)/ensc_wrappers/Makefile-files
+include $(top_srcdir)/ensc_fmt/Makefile-files
+include $(top_srcdir)/lib_internal/Makefile-files
+#include $(top_srcdir)/vserver-start/Makefile-files
+include $(top_srcdir)/gentoo/Makefile-files
+if HAVE_PYTHON
+include $(top_srcdir)/python/Makefile-files
+endif
+
+include $(top_srcdir)/m4/gpgsig.am
+include $(top_srcdir)/m4/validate.am
+include $(top_srcdir)/m4/changelog.am
+include $(top_srcdir)/m4/pkgconfig.am
+include $(top_srcdir)/m4/libsel.am
+include $(top_srcdir)/m4/install-notify.am
+
+.PHONY:                FORCE update-doc
diff --git a/Makefile.in b/Makefile.in
new file mode 100644 (file)
index 0000000..bc08092
--- /dev/null
@@ -0,0 +1,10284 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2003,2004,2005,2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  
+
+
+
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+pkglib_PROGRAMS = src/capchroot$(EXEEXT) src/chain-echo$(EXEEXT) \
+       src/chcontext-compat$(EXEEXT) src/check-unixfile$(EXEEXT) \
+       src/chroot-sh$(EXEEXT) src/fakerunlevel$(EXEEXT) \
+       src/filetime$(EXEEXT) src/keep-ctx-alive$(EXEEXT) \
+       src/lockfile$(EXEEXT) src/readlink$(EXEEXT) \
+       src/save_ctxinfo$(EXEEXT) src/secure-mount$(EXEEXT) \
+       src/mask2prefix$(EXEEXT) src/exec-ulimit$(EXEEXT) \
+       src/rpm-fake-resolver$(EXEEXT) src/vshelper-sync$(EXEEXT) \
+       src/sigexec$(EXEEXT) src/chbind-compat$(EXEEXT) \
+       src/vsysctl$(EXEEXT) src/h2ext$(EXEEXT) src/tunctl$(EXEEXT) \
+       src/exec-remount$(EXEEXT) $(am__EXEEXT_9) $(am__EXEEXT_10) \
+       $(am__EXEEXT_11)
+legacy_PROGRAMS = src/ifspec$(EXEEXT) src/listdevip$(EXEEXT) \
+       src/parserpmdump$(EXEEXT) src/rebootmgr$(EXEEXT) \
+       src/showperm$(EXEEXT) src/vreboot$(EXEEXT)
+sbin_PROGRAMS = src/exec-cd$(EXEEXT) src/lsxid$(EXEEXT) \
+       src/chxid$(EXEEXT) src/vps$(EXEEXT) src/showattr$(EXEEXT) \
+       src/setattr$(EXEEXT) src/reducecap$(EXEEXT) src/vdu$(EXEEXT) \
+       src/vattribute$(EXEEXT) src/vcontext$(EXEEXT) \
+       src/vlimit$(EXEEXT) src/vkill$(EXEEXT) src/vrsetup$(EXEEXT) \
+       src/vsched$(EXEEXT) src/vserver-stat$(EXEEXT) \
+       src/vserver-info$(EXEEXT) src/vuname$(EXEEXT) \
+       src/vwait$(EXEEXT) src/ncontext$(EXEEXT) \
+       src/nattribute$(EXEEXT) src/naddress$(EXEEXT) \
+       src/vdevmap$(EXEEXT) src/vtag$(EXEEXT) src/vspace$(EXEEXT) \
+       src/vmemctrl$(EXEEXT) $(am__EXEEXT_10) $(am__EXEEXT_12)
+noinst_PROGRAMS = tests/escaperoot$(EXEEXT) tests/forkbomb$(EXEEXT) \
+       tests/testipc$(EXEEXT) tests/testlimit$(EXEEXT) \
+       tests/testopenf$(EXEEXT) $(am__EXEEXT_7)
+EXTRA_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_1)
+check_PROGRAMS = lib/testsuite/cflags$(EXEEXT) \
+       lib/testsuite/personality$(EXEEXT) lib/testsuite/fmt$(EXEEXT) \
+       lib/testsuite/parselimit$(EXEEXT) $(am__EXEEXT_3) \
+       $(am__EXEEXT_4) ensc_vector/testsuite/test1$(EXEEXT) \
+       ensc_vector/testsuite/test2$(EXEEXT) \
+       lib_internal/testsuite/command$(EXEEXT) $(am__EXEEXT_5) \
+       $(am__EXEEXT_6)
+TESTS = lib/testsuite/cflags$(EXEEXT) \
+       lib/testsuite/personality$(EXEEXT) lib/testsuite/fmt$(EXEEXT) \
+       lib/testsuite/parselimit$(EXEEXT) $(am__EXEEXT_4) \
+       $(am__EXEEXT_14) $(am__EXEEXT_1) \
+       ensc_vector/testsuite/test1$(EXEEXT) \
+       ensc_vector/testsuite/test2$(EXEEXT) $(am__EXEEXT_15) \
+       $(am__EXEEXT_16)
+DIST_COMMON = README $(am__configure_deps) $(include_HEADERS) \
+       $(noinst_HEADERS) $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+       $(srcdir)/config.h.in \
+       $(srcdir)/ensc_vector/testsuite/Makefile-files \
+       $(srcdir)/lib/apidoc/Makefile-files \
+       $(srcdir)/lib/testsuite/Makefile-files \
+       $(srcdir)/util-vserver.spec.in $(top_srcdir)/configure \
+       $(top_srcdir)/contrib/Makefile-files \
+       $(top_srcdir)/doc/Makefile-files \
+       $(top_srcdir)/ensc_fmt/Makefile-files \
+       $(top_srcdir)/ensc_vector/Makefile-files \
+       $(top_srcdir)/ensc_wrappers/Makefile-files \
+       $(top_srcdir)/gentoo/Makefile-files \
+       $(top_srcdir)/lib/Makefile-files \
+       $(top_srcdir)/lib/apidoc/Doxyfile.in \
+       $(top_srcdir)/lib_internal/Makefile-files \
+       $(top_srcdir)/lib_internal/testsuite/Makefile-files \
+       $(top_srcdir)/m4/changelog.am $(top_srcdir)/m4/gpgsig.am \
+       $(top_srcdir)/m4/install-notify.am $(top_srcdir)/m4/libsel.am \
+       $(top_srcdir)/m4/pkgconfig.am $(top_srcdir)/m4/validate.am \
+       $(top_srcdir)/man/Makefile-files \
+       $(top_srcdir)/python/Makefile-files \
+       $(top_srcdir)/scripts/Makefile-files \
+       $(top_srcdir)/src/Makefile-files \
+       $(top_srcdir)/src/testsuite/Makefile-files \
+       $(top_srcdir)/sysv/Makefile-files \
+       $(top_srcdir)/tests/Makefile-files AUTHORS COPYING ChangeLog \
+       INSTALL NEWS THANKS compile config.guess config.sub depcomp \
+       install-sh ltmain.sh missing
+@ENSC_HAVE_C99_COMPILER_TRUE@am__append_1 = lib/syscall_adddlimit-v13.hc \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib/syscall_adddlimit.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib/syscall_getdlimit-v13.hc \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib/syscall_getdlimit.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib/syscall_remdlimit-v13.hc \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib/syscall_remdlimit.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib/syscall_setdlimit-v13.hc \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib/syscall_setdlimit.c
+
+@USE_DIETLIBC_TRUE@am__append_2 = $(LIBVSERVER_DIET)
+@HAVE_VERSIONING_TRUE@am__append_3 = -Wl,-version-script=$(top_srcdir)/lib/libvserver.ver
+@HAVE_VERSIONING_TRUE@am__append_4 = lib/libvserver.ver
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@am__append_5 = src/vhashify
+@ENSC_HAVE_C99_COMPILER_TRUE@@ENSC_HAVE_CRYPTO_TRUE@am__append_6 = src/vhashify
+@ENSC_HAVE_C99_COMPILER_TRUE@am__append_7 = src/vdlimit
+@ENSC_HAVE_C99_COMPILER_TRUE@@ENSC_HAVE_CRYPTO_TRUE@am__append_8 = src/testsuite/hashcalc              \
+@ENSC_HAVE_C99_COMPILER_TRUE@@ENSC_HAVE_CRYPTO_TRUE@                                   src/testsuite/hashcalc-plain
+
+@ENSC_HAVE_C99_COMPILER_TRUE@@ENSC_HAVE_CRYPTO_TRUE@am__append_9 = src/testsuite/hashcalc-plain.sh             \
+@ENSC_HAVE_C99_COMPILER_TRUE@@ENSC_HAVE_CRYPTO_TRUE@                                   src/testsuite/hashcalc.sh
+
+@HAVE_XSLTP_TRUE@am__append_10 = $(doc_gen_DOCS)
+@HAVE_XSLTPROC_TRUE@@HAVE_XSLTP_FALSE@am__append_11 = $(doc_gen_DOCS)
+@HAVE_SYSV_INIT_TRUE@am__append_12 = $(sysv_conf_DTA)
+@HAVE_SYSV_INIT_TRUE@am__append_13 = $(sysv_src_SCRPTS) \
+@HAVE_SYSV_INIT_TRUE@                  $(sysv_gen_SCRPTS)
+
+@ENSC_USE_GLIBC_TRUE@am__append_14 = $(LIBENSCVECTOR_GLIBC)
+@ENSC_USE_DIETLIBC_TRUE@am__append_15 = $(LIBENSCVECTOR_DIET)
+@USE_DIETLIBC_TRUE@am__append_16 = $(LIBINTERNAL_DIET)
+@ENSC_HAVE_C99_COMPILER_TRUE@am__append_17 = lib_internal/testsuite/filecfg-ml \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/copy \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/isnumber \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/isnumber-gnu \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/sigbus \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/sigbus-gnu \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/matchlist \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/matchlist-gnu
+
+@ENSC_HAVE_C99_COMPILER_TRUE@am__append_18 = lib_internal/testsuite/filecfg-ml \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/copy-check \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/isnumber \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/isnumber-gnu \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/sigbus \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/sigbus-gnu \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/matchlist \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/testsuite/matchlist-gnu
+
+@ENSC_HAVE_CRYPTO_TRUE@am__append_19 = lib_internal/testsuite/crypto \
+@ENSC_HAVE_CRYPTO_TRUE@                                lib_internal/testsuite/crypto-speed
+
+@ENSC_HAVE_CRYPTO_TRUE@am__append_20 = lib_internal/testsuite/crypto
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@am__append_21 = lib_internal/testsuite/crypto \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@                           lib_internal/testsuite/crypto-speed
+
+@HAVE_GENTOO_INIT_TRUE@am__append_22 = $(gentoo_src_SCRPTS)
+@HAVE_GENTOO_INIT_TRUE@am__append_23 = gentoo/bash-wrapper
+@HAVE_PYTHON_TRUE@am__append_24 = python/_libvserver.la
+@HAVE_PYTHON_TRUE@am__append_25 = python/ctags-constants.awk
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/ensc_cflags.m4 \
+       $(top_srcdir)/m4/ensc_changelog.m4 \
+       $(top_srcdir)/m4/ensc_cxxcompiler.m4 \
+       $(top_srcdir)/m4/ensc_dietlibc.m4 \
+       $(top_srcdir)/m4/ensc_dietlibc_compat.m4 \
+       $(top_srcdir)/m4/ensc_e2fscheck.m4 \
+       $(top_srcdir)/m4/ensc_initrddir.m4 \
+       $(top_srcdir)/m4/ensc_pathprog.m4 \
+       $(top_srcdir)/m4/ensc_personality.m4 \
+       $(top_srcdir)/m4/ensc_release.m4 \
+       $(top_srcdir)/m4/ensc_syscall.m4 \
+       $(top_srcdir)/m4/ensc_syscallnr.m4 \
+       $(top_srcdir)/m4/ensc_uv_vrootdir.m4 \
+       $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+       $(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = util-vserver.spec lib/apidoc/Doxyfile
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libdir)" \
+       "$(DESTDIR)$(pkglibdir)" "$(DESTDIR)$(pyexecdir)" \
+       "$(DESTDIR)$(legacydir)" "$(DESTDIR)$(pkglibdir)" \
+       "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(initrddir)" \
+       "$(DESTDIR)$(legacydir)" "$(DESTDIR)$(pkglibdir)" \
+       "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(man8dir)" \
+       "$(DESTDIR)$(pkgconfdir)" "$(DESTDIR)$(pkglibdir)" \
+       "$(DESTDIR)$(sysconfdir)" "$(DESTDIR)$(includedir)"
+libLIBRARIES_INSTALL = $(INSTALL_DATA)
+LIBRARIES = $(lib_LIBRARIES) $(noinst_LIBRARIES)
+ARFLAGS = cru
+lib_dietlibc_not_enabled_error_a_AR = $(AR) $(ARFLAGS)
+lib_dietlibc_not_enabled_error_a_LIBADD =
+@ENSC_USE_DIETLIBC_FALSE@nodist_lib_dietlibc_not_enabled_error_a_OBJECTS = lib-dietlibc-not-enabled-error.$(OBJEXT)
+@ENSC_USE_DIETLIBC_TRUE@@USE_DIETLIBC_FALSE@nodist_lib_dietlibc_not_enabled_error_a_OBJECTS = lib-dietlibc-not-enabled-error.$(OBJEXT)
+lib_dietlibc_not_enabled_error_a_OBJECTS =  \
+       $(nodist_lib_dietlibc_not_enabled_error_a_OBJECTS)
+lib_glibc_not_enabled_error_a_AR = $(AR) $(ARFLAGS)
+lib_glibc_not_enabled_error_a_LIBADD =
+@ENSC_USE_GLIBC_FALSE@nodist_lib_glibc_not_enabled_error_a_OBJECTS =  \
+@ENSC_USE_GLIBC_FALSE@ lib-glibc-not-enabled-error.$(OBJEXT)
+lib_glibc_not_enabled_error_a_OBJECTS =  \
+       $(nodist_lib_glibc_not_enabled_error_a_OBJECTS)
+lib_libvserver_a_AR = $(AR) $(ARFLAGS)
+lib_libvserver_a_LIBADD =
+am__lib_libvserver_a_SOURCES_DIST = lib/syscall.c lib/checkversion.c \
+       lib/checkconfig.c lib/isdirectory.c lib/isfile.c lib/islink.c \
+       lib/getnbipv4root.c lib/getversion.c lib/capabilities.c \
+       lib/getfilecontext.c lib/getinsecurebcaps.c lib/getxidtype.c \
+       lib/isdynamicxid.c lib/issupported.c lib/issupportedstring.c \
+       lib/listparser_uint32.c lib/listparser_uint64.c \
+       lib/personalityflag.c lib/personalityflag_list.c \
+       lib/personalitytype.c lib/syscall-syscall.c \
+       lib/val2text-t2v-uint32.c lib/val2text-t2v-uint64.c \
+       lib/val2text-v2t-uint32.c lib/val2text-v2t-uint64.c \
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+       lib_internal/pathinfo-append.c lib_internal/pathinfo-test.c \
+       lib_internal/switchtowatchxid.c lib_internal/unify-deunify.c \
+       lib_internal/unify-settime.c lib_internal/unify-unify.c \
+       lib_internal/unify-isiunlinkable.c \
+       lib_internal/util-canonify.c lib_internal/util-isnumber.hc \
+       lib_internal/util-isnumber.c \
+       lib_internal/util-isnumberunsigned.c \
+       lib_internal/util-lockfile.c lib_internal/util-safechdir.c \
+       lib_internal/mkdir.c lib_internal/command-appendparameter.c \
+       lib_internal/command-setparams.c lib_internal/command-exec.c \
+       lib_internal/command-free.c lib_internal/command-init.c \
+       lib_internal/command-reset.c lib_internal/command-wait.c \
+       lib_internal/command.h lib_internal/filecfg.h \
+       lib_internal/filecfg-iteratemultiline.c \
+       lib_internal/filecfg-readentryflag.c \
+       lib_internal/filecfg-readentrystr.c \
+       lib_internal/matchlist-initbyvserver.c \
+       lib_internal/matchvserverinfo-init.c lib_internal/unify-copy.c
+am__objects_16 = lib_internal/lib_internal_libinternal_glibc_a-command-appendparameter.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-command-setparams.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-command-exec.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-command-free.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-command-init.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-command-reset.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-command-wait.$(OBJEXT)
+@ENSC_HAVE_C99_COMPILER_TRUE@am__objects_17 = lib_internal/lib_internal_libinternal_glibc_a-filecfg-iteratemultiline.$(OBJEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/lib_internal_libinternal_glibc_a-filecfg-readentryflag.$(OBJEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/lib_internal_libinternal_glibc_a-filecfg-readentrystr.$(OBJEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/lib_internal_libinternal_glibc_a-matchlist-initbyvserver.$(OBJEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/lib_internal_libinternal_glibc_a-matchvserverinfo-init.$(OBJEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/lib_internal_libinternal_glibc_a-unify-copy.$(OBJEXT)
+am__objects_18 = lib_internal/lib_internal_libinternal_glibc_a-errinfo-writeerrno.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-jailintotempdir.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchlist-appendfiles.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchlist-compare.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchlist-destroy.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchlist-init.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchlist-initmanually.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchlist-initrefserverlist.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchlist-printid.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-matchvserverinfo-free.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-pathinfo-append.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-pathinfo-test.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-switchtowatchxid.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-unify-deunify.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-unify-settime.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-unify-unify.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-unify-isiunlinkable.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-util-canonify.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-util-isnumber.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-util-isnumberunsigned.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-util-lockfile.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-util-safechdir.$(OBJEXT) \
+       lib_internal/lib_internal_libinternal_glibc_a-mkdir.$(OBJEXT) \
+       $(am__objects_16) $(am__objects_17)
+am_lib_internal_libinternal_glibc_a_OBJECTS = $(am__objects_18)
+lib_internal_libinternal_glibc_a_OBJECTS =  \
+       $(am_lib_internal_libinternal_glibc_a_OBJECTS)
+libensc_vector_diet_a_AR = $(AR) $(ARFLAGS)
+libensc_vector_diet_a_LIBADD =
+am__objects_19 =  \
+       ensc_vector/libensc_vector_diet_a-vector-clear.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-foreach.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-free.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-init.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-insert.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-popback.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-pushback.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-resize.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-search.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-searchselforg.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-sort.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-unique.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-vector-zeroend.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-list-at.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-list-add.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-list-free.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-list-init.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-list-insertinternal.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-list-search.$(OBJEXT) \
+       ensc_vector/libensc_vector_diet_a-list-searchselforg.$(OBJEXT)
+am_libensc_vector_diet_a_OBJECTS = $(am__objects_19)
+libensc_vector_diet_a_OBJECTS = $(am_libensc_vector_diet_a_OBJECTS)
+libensc_vector_glibc_a_AR = $(AR) $(ARFLAGS)
+libensc_vector_glibc_a_LIBADD =
+am__objects_20 =  \
+       ensc_vector/libensc_vector_glibc_a-vector-clear.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-foreach.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-free.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-init.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-insert.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-popback.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-pushback.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-resize.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-search.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-searchselforg.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-sort.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-unique.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-vector-zeroend.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-list-at.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-list-add.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-list-free.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-list-init.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-list-insertinternal.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-list-search.$(OBJEXT) \
+       ensc_vector/libensc_vector_glibc_a-list-searchselforg.$(OBJEXT)
+am_libensc_vector_glibc_a_OBJECTS = $(am__objects_20)
+libensc_vector_glibc_a_OBJECTS = $(am_libensc_vector_glibc_a_OBJECTS)
+libLTLIBRARIES_INSTALL = $(INSTALL)
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+pyexecLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(lib_LTLIBRARIES) $(pkglib_LTLIBRARIES) \
+       $(pyexec_LTLIBRARIES)
+lib_libvserver_la_LIBADD =
+am__lib_libvserver_la_SOURCES_DIST = lib/syscall.c lib/checkversion.c \
+       lib/checkconfig.c lib/isdirectory.c lib/isfile.c lib/islink.c \
+       lib/getnbipv4root.c lib/getversion.c lib/capabilities.c \
+       lib/getfilecontext.c lib/getinsecurebcaps.c lib/getxidtype.c \
+       lib/isdynamicxid.c lib/issupported.c lib/issupportedstring.c \
+       lib/listparser_uint32.c lib/listparser_uint64.c \
+       lib/personalityflag.c lib/personalityflag_list.c \
+       lib/personalitytype.c lib/syscall-syscall.c \
+       lib/val2text-t2v-uint32.c lib/val2text-t2v-uint64.c \
+       lib/val2text-v2t-uint32.c lib/val2text-v2t-uint64.c \
+       lib/parselimit.c lib/getprocentry-legacy.c lib/cflags-compat.c \
+       lib/cflags_list-compat.c lib/comparevserverbyid.c \
+       lib/createskeleton.c lib/getvserverbyctx.c \
+       lib/getvserverbyctx-compat.hc lib/getvserverbyctx-v13.hc \
+       lib/getvservercfgstyle.c lib/getvserverappdir.c \
+       lib/getvservercfgdir.c lib/getvserverctx.c \
+       lib/getvservername.c lib/getvservervdir.c lib/xidopt2xid.c \
+       lib/nidopt2nid.c lib/tagopt2tag.c lib/exitlikeprocess.c \
+       lib/syscall_rlimit.c lib/syscall_rlimit-v11.hc \
+       lib/syscall_kill.c lib/syscall_kill-v11.hc \
+       lib/syscall_ctxcreate.c lib/syscall_ctxcreate-v13.hc \
+       lib/syscall_ctxmigrate.c lib/syscall_ctxmigrate-v13.hc \
+       lib/syscall_cleanupnamespace-v13.hc \
+       lib/syscall_cleanupnamespace.c \
+       lib/syscall_enternamespace-v13.hc lib/syscall_enternamespace.c \
+       lib/syscall_getccaps-v13.hc lib/syscall_getccaps.c \
+       lib/syscall_getcflags-v13.hc lib/syscall_getcflags.c \
+       lib/syscall_getiattr-fscompat.hc lib/syscall_getiattr-v13.hc \
+       lib/syscall_getiattr.c lib/syscall_getncaps-net.hc \
+       lib/syscall_getncaps.c lib/syscall_getnflags-net.hc \
+       lib/syscall_getnflags.c lib/syscall_getnxinfo-net.hc \
+       lib/syscall_getnxinfo.c lib/syscall_gettasknid-net.hc \
+       lib/syscall_gettasknid.c lib/syscall_gettaskxid-oldproc.hc \
+       lib/syscall_gettaskxid-v13.hc lib/syscall_gettaskxid.c \
+       lib/syscall_getvhiname-olduts.hc lib/syscall_getvhiname-v13.hc \
+       lib/syscall_getvhiname.c lib/syscall_getvxinfo-oldproc.hc \
+       lib/syscall_getvxinfo-v13.hc lib/syscall_getvxinfo.c \
+       lib/syscall_netadd-net.hc lib/syscall_netadd.c \
+       lib/syscall_netcreate-net.hc lib/syscall_netcreate.c \
+       lib/syscall_netmigrate-net.hc lib/syscall_netmigrate.c \
+       lib/syscall_netremove-net.hc lib/syscall_netremove.c \
+       lib/syscall_setccaps-v13.hc lib/syscall_setccaps.c \
+       lib/syscall_setcflags-v13.hc lib/syscall_setcflags.c \
+       lib/syscall_setiattr-fscompat.hc lib/syscall_setiattr-v13.hc \
+       lib/syscall_setiattr.c lib/syscall_setnamespace-v13.hc \
+       lib/syscall_setnamespace.c lib/syscall_setncaps-net.hc \
+       lib/syscall_setncaps.c lib/syscall_setnflags-net.hc \
+       lib/syscall_setnflags.c lib/syscall_setsched-v13.hc \
+       lib/syscall_setsched-v13obs.hc lib/syscall_setsched.c \
+       lib/syscall_setvhiname-olduts.hc lib/syscall_setvhiname-v13.hc \
+       lib/syscall_setvhiname.c lib/syscall_waitexit.c \
+       lib/syscall_waitexit-v13.hc lib/bcaps-v13.c \
+       lib/bcaps_list-v13.c lib/ccaps-v13.c lib/ccaps_list-v13.c \
+       lib/cflags-v13.c lib/cflags_list-v13.c lib/ncaps-net.c \
+       lib/ncaps_list-net.c lib/nflags-net.c lib/nflags_list-net.c \
+       lib/syscall_adddlimit-v13.hc lib/syscall_adddlimit.c \
+       lib/syscall_getdlimit-v13.hc lib/syscall_getdlimit.c \
+       lib/syscall_remdlimit-v13.hc lib/syscall_remdlimit.c \
+       lib/syscall_setdlimit-v13.hc lib/syscall_setdlimit.c \
+       lib/syscall_setccaps-v21.hc lib/syscall_setsched-v21.hc \
+       lib/syscall_rlimitstat.c lib/syscall_rlimitstat-v21.hc \
+       lib/syscall_resetminmax.c lib/syscall_resetminmax-v21.hc \
+       lib/syscall_getvci.c lib/syscall_getvci-v21.hc \
+       lib/syscall_virtstat.c lib/syscall_virtstat-v21.hc \
+       lib/syscall_ctxstat.c lib/syscall_ctxstat-v21.hc \
+       lib/syscall_getspacemask.c lib/syscall_getspacemask-v21.hc \
+       lib/syscall_enternamespace-v21.hc \
+       lib/syscall_setnamespace-v21.hc lib/syscall_ctxmigrate-v21.hc \
+       lib/syscall_setmapping.c lib/syscall_setmapping-v21.hc \
+       lib/syscall_unsetmapping.c lib/syscall_unsetmapping-v21.hc \
+       lib/syscall_schedinfo.c lib/syscall_schedinfo-v21.hc \
+       lib/syscall_getccaps-v21.hc lib/syscall_getsched.c \
+       lib/syscall_getsched-v21.hc lib/syscall_ctxcreate-v21.hc \
+       lib/syscall_setsched-v22.hc lib/syscall_fsetiattr.c \
+       lib/syscall_fsetiattr-v22.hc lib/syscall_fgetiattr.c \
+       lib/syscall_fgetiattr-v22.hc lib/syscall_netadd-netv2.hc \
+       lib/syscall_netremove-netv2.hc lib/syscall_tagmigrate-v23.hc \
+       lib/syscall_tagmigrate.c lib/syscall_tagcreate.c \
+       lib/syscall_tasktag-v23.hc lib/syscall_tasktag.c \
+       lib/syscall_getbadness.c lib/syscall_getbadness-v23.hc \
+       lib/syscall_setbadness.c lib/syscall_setbadness-v23.hc \
+       lib/syscall_getspacedefault.c \
+       lib/syscall_getspacedefault-v23.hc \
+       lib/syscall_setnamespace-v23.hc \
+       lib/syscall_enternamespace-v23.hc \
+       lib/syscall_getspacemask-v23.hc ensc_fmt/fmt-32.c \
+       ensc_fmt/fmt-64.c ensc_fmt/fmtx-32.c ensc_fmt/fmtx-64.c \
+       ensc_fmt/fmt-tai64n.c ensc_fmt/fmt.h ensc_fmt/fmt.hc \
+       ensc_fmt/fmtx.hc ensc_fmt/fmt-internal.h
+am__objects_21 = lib/lib_libvserver_la-getprocentry-legacy.lo
+am__objects_22 = lib/lib_libvserver_la-cflags-compat.lo \
+       lib/lib_libvserver_la-cflags_list-compat.lo
+am__objects_23 = lib/lib_libvserver_la-comparevserverbyid.lo \
+       lib/lib_libvserver_la-createskeleton.lo \
+       lib/lib_libvserver_la-getvserverbyctx.lo \
+       lib/lib_libvserver_la-getvservercfgstyle.lo \
+       lib/lib_libvserver_la-getvserverappdir.lo \
+       lib/lib_libvserver_la-getvservercfgdir.lo \
+       lib/lib_libvserver_la-getvserverctx.lo \
+       lib/lib_libvserver_la-getvservername.lo \
+       lib/lib_libvserver_la-getvservervdir.lo \
+       lib/lib_libvserver_la-xidopt2xid.lo \
+       lib/lib_libvserver_la-nidopt2nid.lo \
+       lib/lib_libvserver_la-tagopt2tag.lo \
+       lib/lib_libvserver_la-exitlikeprocess.lo
+am__objects_24 = lib/lib_libvserver_la-syscall_rlimit.lo \
+       lib/lib_libvserver_la-syscall_kill.lo
+@ENSC_HAVE_C99_COMPILER_TRUE@am__objects_25 = lib/lib_libvserver_la-syscall_adddlimit.lo \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib/lib_libvserver_la-syscall_getdlimit.lo \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib/lib_libvserver_la-syscall_remdlimit.lo \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib/lib_libvserver_la-syscall_setdlimit.lo
+am__objects_26 = lib/lib_libvserver_la-syscall_ctxcreate.lo \
+       lib/lib_libvserver_la-syscall_ctxmigrate.lo \
+       lib/lib_libvserver_la-syscall_cleanupnamespace.lo \
+       lib/lib_libvserver_la-syscall_enternamespace.lo \
+       lib/lib_libvserver_la-syscall_getccaps.lo \
+       lib/lib_libvserver_la-syscall_getcflags.lo \
+       lib/lib_libvserver_la-syscall_getiattr.lo \
+       lib/lib_libvserver_la-syscall_getncaps.lo \
+       lib/lib_libvserver_la-syscall_getnflags.lo \
+       lib/lib_libvserver_la-syscall_getnxinfo.lo \
+       lib/lib_libvserver_la-syscall_gettasknid.lo \
+       lib/lib_libvserver_la-syscall_gettaskxid.lo \
+       lib/lib_libvserver_la-syscall_getvhiname.lo \
+       lib/lib_libvserver_la-syscall_getvxinfo.lo \
+       lib/lib_libvserver_la-syscall_netadd.lo \
+       lib/lib_libvserver_la-syscall_netcreate.lo \
+       lib/lib_libvserver_la-syscall_netmigrate.lo \
+       lib/lib_libvserver_la-syscall_netremove.lo \
+       lib/lib_libvserver_la-syscall_setccaps.lo \
+       lib/lib_libvserver_la-syscall_setcflags.lo \
+       lib/lib_libvserver_la-syscall_setiattr.lo \
+       lib/lib_libvserver_la-syscall_setnamespace.lo \
+       lib/lib_libvserver_la-syscall_setncaps.lo \
+       lib/lib_libvserver_la-syscall_setnflags.lo \
+       lib/lib_libvserver_la-syscall_setsched.lo \
+       lib/lib_libvserver_la-syscall_setvhiname.lo \
+       lib/lib_libvserver_la-syscall_waitexit.lo \
+       lib/lib_libvserver_la-bcaps-v13.lo \
+       lib/lib_libvserver_la-bcaps_list-v13.lo \
+       lib/lib_libvserver_la-ccaps-v13.lo \
+       lib/lib_libvserver_la-ccaps_list-v13.lo \
+       lib/lib_libvserver_la-cflags-v13.lo \
+       lib/lib_libvserver_la-cflags_list-v13.lo \
+       lib/lib_libvserver_la-ncaps-net.lo \
+       lib/lib_libvserver_la-ncaps_list-net.lo \
+       lib/lib_libvserver_la-nflags-net.lo \
+       lib/lib_libvserver_la-nflags_list-net.lo $(am__objects_25)
+am__objects_27 = lib/lib_libvserver_la-syscall_rlimitstat.lo \
+       lib/lib_libvserver_la-syscall_resetminmax.lo \
+       lib/lib_libvserver_la-syscall_getvci.lo \
+       lib/lib_libvserver_la-syscall_virtstat.lo \
+       lib/lib_libvserver_la-syscall_ctxstat.lo \
+       lib/lib_libvserver_la-syscall_getspacemask.lo \
+       lib/lib_libvserver_la-syscall_setmapping.lo \
+       lib/lib_libvserver_la-syscall_unsetmapping.lo \
+       lib/lib_libvserver_la-syscall_schedinfo.lo \
+       lib/lib_libvserver_la-syscall_getsched.lo
+am__objects_28 = lib/lib_libvserver_la-syscall_fsetiattr.lo \
+       lib/lib_libvserver_la-syscall_fgetiattr.lo
+am__objects_29 = lib/lib_libvserver_la-syscall_tagmigrate.lo \
+       lib/lib_libvserver_la-syscall_tagcreate.lo \
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+       lib/lib_libvserver_la-isfile.lo \
+       lib/lib_libvserver_la-islink.lo \
+       lib/lib_libvserver_la-getnbipv4root.lo \
+       lib/lib_libvserver_la-getversion.lo \
+       lib/lib_libvserver_la-capabilities.lo \
+       lib/lib_libvserver_la-getfilecontext.lo \
+       lib/lib_libvserver_la-getinsecurebcaps.lo \
+       lib/lib_libvserver_la-getxidtype.lo \
+       lib/lib_libvserver_la-isdynamicxid.lo \
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+       lib/lib_libvserver_la-issupportedstring.lo \
+       lib/lib_libvserver_la-listparser_uint32.lo \
+       lib/lib_libvserver_la-listparser_uint64.lo \
+       lib/lib_libvserver_la-personalityflag.lo \
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+       lib/lib_libvserver_la-personalitytype.lo \
+       lib/lib_libvserver_la-syscall-syscall.lo \
+       lib/lib_libvserver_la-val2text-t2v-uint32.lo \
+       lib/lib_libvserver_la-val2text-t2v-uint64.lo \
+       lib/lib_libvserver_la-val2text-v2t-uint32.lo \
+       lib/lib_libvserver_la-val2text-v2t-uint64.lo \
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+       $(am__objects_22) $(am__objects_23) $(am__objects_24) \
+       $(am__objects_26) $(am__objects_27) $(am__objects_28) \
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+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(lib_libvserver_la_LDFLAGS) $(LDFLAGS) -o $@
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+       $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+       $(python__libvserver_la_CFLAGS) $(CFLAGS) \
+       $(python__libvserver_la_LDFLAGS) $(LDFLAGS) -o $@
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+       src/testsuite/chcontext-test$(EXEEXT) \
+       src/testsuite/chbind-test$(EXEEXT)
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+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/copy$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/isnumber$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/isnumber-gnu$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/sigbus$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/sigbus-gnu$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/matchlist$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/matchlist-gnu$(EXEEXT)
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+@ENSC_HAVE_CRYPTO_TRUE@        lib_internal/testsuite/crypto$(EXEEXT) \
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+       tests/vserver-info$(EXEEXT)
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+       src/vclone$(EXEEXT)
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+@ENSC_HAVE_C99_COMPILER_TRUE@@ENSC_HAVE_CRYPTO_TRUE@am__EXEEXT_11 = src/vhashify$(EXEEXT)
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+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(lib_testsuite_cflags_LDFLAGS) $(LDFLAGS) -o $@
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+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(lib_testsuite_fmt_LDFLAGS) $(LDFLAGS) -o $@
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+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
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+       $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+       $(lib_internal_testsuite_crypto_CFLAGS) $(CFLAGS) \
+       $(lib_internal_testsuite_crypto_LDFLAGS) $(LDFLAGS) -o $@
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+       lib_internal/testsuite/crypto-speed.c
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+       $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+       $(lib_internal_testsuite_crypto_speed_CFLAGS) $(CFLAGS) \
+       $(lib_internal_testsuite_crypto_speed_LDFLAGS) $(LDFLAGS) -o \
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+src_nattribute_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_nattribute_LDFLAGS) $(LDFLAGS) -o $@
+am_src_ncontext_OBJECTS = src/ncontext.$(OBJEXT)
+src_ncontext_OBJECTS = $(am_src_ncontext_OBJECTS)
+src_ncontext_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_ncontext_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_ncontext_LDFLAGS) $(LDFLAGS) -o $@
+am_src_parserpmdump_OBJECTS = src/parserpmdump.$(OBJEXT)
+src_parserpmdump_OBJECTS = $(am_src_parserpmdump_OBJECTS)
+src_parserpmdump_LDADD = $(LDADD)
+am_src_readlink_OBJECTS = src/readlink.$(OBJEXT)
+src_readlink_OBJECTS = $(am_src_readlink_OBJECTS)
+src_readlink_LDADD = $(LDADD)
+am_src_rebootmgr_OBJECTS = src/rebootmgr.$(OBJEXT)
+src_rebootmgr_OBJECTS = $(am_src_rebootmgr_OBJECTS)
+src_rebootmgr_LDADD = $(LDADD)
+am_src_reducecap_OBJECTS = src/reducecap.$(OBJEXT)
+src_reducecap_OBJECTS = $(am_src_reducecap_OBJECTS)
+src_reducecap_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_reducecap_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_reducecap_LDFLAGS) $(LDFLAGS) -o $@
+am_src_rpm_fake_resolver_OBJECTS = src/rpm-fake-resolver.$(OBJEXT)
+src_rpm_fake_resolver_OBJECTS = $(am_src_rpm_fake_resolver_OBJECTS)
+src_rpm_fake_resolver_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_rpm_fake_resolver_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_rpm_fake_resolver_LDFLAGS) $(LDFLAGS) -o $@
+am_src_save_ctxinfo_OBJECTS = src/save_ctxinfo.$(OBJEXT)
+src_save_ctxinfo_OBJECTS = $(am_src_save_ctxinfo_OBJECTS)
+src_save_ctxinfo_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_save_ctxinfo_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_save_ctxinfo_LDFLAGS) $(LDFLAGS) -o $@
+am_src_secure_mount_OBJECTS = src/secure-mount.$(OBJEXT)
+src_secure_mount_OBJECTS = $(am_src_secure_mount_OBJECTS)
+src_secure_mount_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_secure_mount_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_secure_mount_LDFLAGS) $(LDFLAGS) -o $@
+am_src_setattr_OBJECTS = src/fstool.$(OBJEXT) src/setattr.$(OBJEXT)
+src_setattr_OBJECTS = $(am_src_setattr_OBJECTS)
+src_setattr_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2)
+src_setattr_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_setattr_LDFLAGS) $(LDFLAGS) -o $@
+am_src_showattr_OBJECTS = src/fstool.$(OBJEXT) src/showattr.$(OBJEXT)
+src_showattr_OBJECTS = $(am_src_showattr_OBJECTS)
+src_showattr_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2)
+src_showattr_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_showattr_LDFLAGS) $(LDFLAGS) -o $@
+src_showperm_SOURCES = src/showperm.c
+src_showperm_OBJECTS = src/showperm.$(OBJEXT)
+src_showperm_LDADD = $(LDADD)
+src_sigexec_SOURCES = src/sigexec.c
+src_sigexec_OBJECTS = src/sigexec.$(OBJEXT)
+src_sigexec_LDADD = $(LDADD)
+am_src_testsuite_chbind_test_OBJECTS =  \
+       src/testsuite/chbind-test.$(OBJEXT)
+src_testsuite_chbind_test_OBJECTS =  \
+       $(am_src_testsuite_chbind_test_OBJECTS)
+src_testsuite_chbind_test_DEPENDENCIES = lib/libvserver.la
+am_src_testsuite_chcontext_test_OBJECTS =  \
+       src/testsuite/chcontext-test.$(OBJEXT)
+src_testsuite_chcontext_test_OBJECTS =  \
+       $(am_src_testsuite_chcontext_test_OBJECTS)
+src_testsuite_chcontext_test_DEPENDENCIES = lib/libvserver.la \
+       $(LIBINTERNAL)
+am_src_testsuite_hashcalc_OBJECTS =  \
+       src/testsuite/src_testsuite_hashcalc-hashcalc.$(OBJEXT)
+src_testsuite_hashcalc_OBJECTS = $(am_src_testsuite_hashcalc_OBJECTS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_testsuite_hashcalc_DEPENDENCIES =  \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBINTERNAL_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBENSCVECTOR_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBVSERVER_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(am__DEPENDENCIES_1)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_testsuite_hashcalc_DEPENDENCIES =  \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(LIBINTERNAL) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(LIBENSCVECTOR) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(am__DEPENDENCIES_1) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(am__DEPENDENCIES_2)
+src_testsuite_hashcalc_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+       $(src_testsuite_hashcalc_CFLAGS) $(CFLAGS) \
+       $(src_testsuite_hashcalc_LDFLAGS) $(LDFLAGS) -o $@
+am_src_testsuite_hashcalc_plain_OBJECTS = src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.$(OBJEXT)
+src_testsuite_hashcalc_plain_OBJECTS =  \
+       $(am_src_testsuite_hashcalc_plain_OBJECTS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_testsuite_hashcalc_plain_DEPENDENCIES =  \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBINTERNAL_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBENSCVECTOR_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBVSERVER_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(am__DEPENDENCIES_1)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_testsuite_hashcalc_plain_DEPENDENCIES =  \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(LIBINTERNAL) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(LIBENSCVECTOR) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(am__DEPENDENCIES_1) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(am__DEPENDENCIES_2)
+src_testsuite_hashcalc_plain_LINK = $(LIBTOOL) --tag=CC \
+       $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+       $(src_testsuite_hashcalc_plain_CFLAGS) $(CFLAGS) \
+       $(src_testsuite_hashcalc_plain_LDFLAGS) $(LDFLAGS) -o $@
+am_src_testsuite_rpm_fake_test_OBJECTS =  \
+       src/testsuite/rpm-fake-test.$(OBJEXT)
+src_testsuite_rpm_fake_test_OBJECTS =  \
+       $(am_src_testsuite_rpm_fake_test_OBJECTS)
+src_testsuite_rpm_fake_test_LDADD = $(LDADD)
+am_src_testsuite_vunify_functest_OBJECTS = src/testsuite/src_testsuite_vunify_functest-vunify-functest.$(OBJEXT)
+src_testsuite_vunify_functest_OBJECTS =  \
+       $(am_src_testsuite_vunify_functest_OBJECTS)
+src_testsuite_vunify_functest_DEPENDENCIES = $(LIBINTERNAL)
+am_src_tunctl_OBJECTS = src/tunctl.$(OBJEXT)
+src_tunctl_OBJECTS = $(am_src_tunctl_OBJECTS)
+src_tunctl_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_tunctl_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_tunctl_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vattribute_OBJECTS = src/vattribute.$(OBJEXT)
+src_vattribute_OBJECTS = $(am_src_vattribute_OBJECTS)
+src_vattribute_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vattribute_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vattribute_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vclone_OBJECTS = src/vclone.$(OBJEXT)
+src_vclone_OBJECTS = $(am_src_vclone_OBJECTS)
+src_vclone_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2)
+src_vclone_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vclone_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vcontext_OBJECTS = src/vcontext.$(OBJEXT) src/vlogin.$(OBJEXT)
+src_vcontext_OBJECTS = $(am_src_vcontext_OBJECTS)
+src_vcontext_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_vcontext_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vcontext_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vcopy_OBJECTS = src/vcopy.$(OBJEXT)
+src_vcopy_OBJECTS = $(am_src_vcopy_OBJECTS)
+src_vcopy_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2)
+src_vcopy_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vcopy_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vdevmap_OBJECTS = src/vdevmap.$(OBJEXT)
+src_vdevmap_OBJECTS = $(am_src_vdevmap_OBJECTS)
+src_vdevmap_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_vdevmap_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vdevmap_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vdlimit_OBJECTS = src/vdlimit.$(OBJEXT)
+src_vdlimit_OBJECTS = $(am_src_vdlimit_OBJECTS)
+src_vdlimit_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vdlimit_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vdlimit_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vdu_OBJECTS = src/vdu.$(OBJEXT)
+src_vdu_OBJECTS = $(am_src_vdu_OBJECTS)
+src_vdu_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_vdu_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+       --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(src_vdu_LDFLAGS) \
+       $(LDFLAGS) -o $@
+am_src_vhashify_OBJECTS = src/src_vhashify-vhashify.$(OBJEXT)
+src_vhashify_OBJECTS = $(am_src_vhashify_OBJECTS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_vhashify_DEPENDENCIES =  \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBINTERNAL_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBENSCVECTOR_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(LIBVSERVER_GLIBC) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@  $(am__DEPENDENCIES_1)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_vhashify_DEPENDENCIES =  \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(LIBINTERNAL) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(LIBENSCVECTOR) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(am__DEPENDENCIES_1) \
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@   $(am__DEPENDENCIES_2)
+src_vhashify_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(src_vhashify_CFLAGS) \
+       $(CFLAGS) $(src_vhashify_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vkill_OBJECTS = src/src_vkill-vkill.$(OBJEXT)
+src_vkill_OBJECTS = $(am_src_vkill_OBJECTS)
+src_vkill_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vkill_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vkill_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vlimit_OBJECTS = src/vlimit.$(OBJEXT)
+src_vlimit_OBJECTS = $(am_src_vlimit_OBJECTS)
+src_vlimit_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vlimit_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vlimit_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vmemctrl_OBJECTS = src/vmemctrl.$(OBJEXT)
+src_vmemctrl_OBJECTS = $(am_src_vmemctrl_OBJECTS)
+src_vmemctrl_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_vmemctrl_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vmemctrl_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vps_OBJECTS = src/vps.$(OBJEXT)
+src_vps_OBJECTS = $(am_src_vps_OBJECTS)
+src_vps_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2)
+src_vps_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+       --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(src_vps_LDFLAGS) \
+       $(LDFLAGS) -o $@
+am_src_vreboot_OBJECTS = src/vreboot.$(OBJEXT)
+src_vreboot_OBJECTS = $(am_src_vreboot_OBJECTS)
+src_vreboot_LDADD = $(LDADD)
+src_vrsetup_SOURCES = src/vrsetup.c
+src_vrsetup_OBJECTS = src/vrsetup.$(OBJEXT)
+src_vrsetup_LDADD = $(LDADD)
+am_src_vsched_OBJECTS = src/vsched.$(OBJEXT)
+src_vsched_OBJECTS = $(am_src_vsched_OBJECTS)
+src_vsched_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_vsched_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vsched_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vserver_info_OBJECTS = src/vserver-info.$(OBJEXT)
+src_vserver_info_OBJECTS = $(am_src_vserver_info_OBJECTS)
+src_vserver_info_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2)
+src_vserver_info_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vserver_info_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vserver_stat_OBJECTS = src/vserver-stat.$(OBJEXT)
+src_vserver_stat_OBJECTS = $(am_src_vserver_stat_OBJECTS)
+src_vserver_stat_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2) \
+       $(LIBENSCVECTOR)
+src_vserver_stat_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vserver_stat_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vshelper_sync_OBJECTS = src/vshelper-sync.$(OBJEXT)
+src_vshelper_sync_OBJECTS = $(am_src_vshelper_sync_OBJECTS)
+src_vshelper_sync_LDADD = $(LDADD)
+am_src_vspace_OBJECTS = src/vspace.$(OBJEXT)
+src_vspace_OBJECTS = $(am_src_vspace_OBJECTS)
+src_vspace_DEPENDENCIES = $(am__DEPENDENCIES_2) $(LIBINTERNAL)
+src_vspace_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vspace_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vsysctl_OBJECTS = src/vsysctl.$(OBJEXT)
+src_vsysctl_OBJECTS = $(am_src_vsysctl_OBJECTS)
+src_vsysctl_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vsysctl_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vsysctl_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vtag_OBJECTS = src/vtag.$(OBJEXT)
+src_vtag_OBJECTS = $(am_src_vtag_OBJECTS)
+src_vtag_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vtag_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+       --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(src_vtag_LDFLAGS) \
+       $(LDFLAGS) -o $@
+am_src_vuname_OBJECTS = src/vuname.$(OBJEXT)
+src_vuname_OBJECTS = $(am_src_vuname_OBJECTS)
+src_vuname_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vuname_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vuname_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vunify_OBJECTS = src/vunify.$(OBJEXT)
+src_vunify_OBJECTS = $(am_src_vunify_OBJECTS)
+src_vunify_DEPENDENCIES = $(LIBINTERNAL) $(am__DEPENDENCIES_2)
+src_vunify_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vunify_LDFLAGS) $(LDFLAGS) -o $@
+am_src_vwait_OBJECTS = src/vwait.$(OBJEXT)
+src_vwait_OBJECTS = $(am_src_vwait_OBJECTS)
+src_vwait_DEPENDENCIES = $(am__DEPENDENCIES_2)
+src_vwait_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(src_vwait_LDFLAGS) $(LDFLAGS) -o $@
+am_tests_escaperoot_OBJECTS = tests/escaperoot.$(OBJEXT)
+tests_escaperoot_OBJECTS = $(am_tests_escaperoot_OBJECTS)
+tests_escaperoot_LDADD = $(LDADD)
+am_tests_forkbomb_OBJECTS = tests/forkbomb.$(OBJEXT)
+tests_forkbomb_OBJECTS = $(am_tests_forkbomb_OBJECTS)
+tests_forkbomb_LDADD = $(LDADD)
+am_tests_getctx_OBJECTS = tests/getctx.$(OBJEXT)
+tests_getctx_OBJECTS = $(am_tests_getctx_OBJECTS)
+tests_getctx_DEPENDENCIES = $(am__DEPENDENCIES_2)
+tests_getctx_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(tests_getctx_LDFLAGS) $(LDFLAGS) -o $@
+am_tests_getinitpid_OBJECTS = tests/getinitpid.$(OBJEXT)
+tests_getinitpid_OBJECTS = $(am_tests_getinitpid_OBJECTS)
+tests_getinitpid_DEPENDENCIES = $(am__DEPENDENCIES_2)
+tests_getinitpid_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(tests_getinitpid_LDFLAGS) $(LDFLAGS) -o $@
+am_tests_testipc_OBJECTS = tests/testipc.$(OBJEXT)
+tests_testipc_OBJECTS = $(am_tests_testipc_OBJECTS)
+tests_testipc_LDADD = $(LDADD)
+am_tests_testlimit_OBJECTS = tests/testlimit.$(OBJEXT)
+tests_testlimit_OBJECTS = $(am_tests_testlimit_OBJECTS)
+tests_testlimit_LDADD = $(LDADD)
+am_tests_testopenf_OBJECTS = tests/testopenf.$(OBJEXT)
+tests_testopenf_OBJECTS = $(am_tests_testopenf_OBJECTS)
+tests_testopenf_LDADD = $(LDADD)
+am_tests_vserver_info_OBJECTS = tests/vserver-info.$(OBJEXT)
+tests_vserver_info_OBJECTS = $(am_tests_vserver_info_OBJECTS)
+tests_vserver_info_DEPENDENCIES = $(am__DEPENDENCIES_2)
+tests_vserver_info_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(tests_vserver_info_LDFLAGS) $(LDFLAGS) -o $@
+initrdSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+legacySCRIPT_INSTALL = $(INSTALL_SCRIPT)
+pkglibSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+sbinSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+SCRIPTS = $(initrd_SCRIPTS) $(legacy_SCRIPTS) $(pkglib_SCRIPTS) \
+       $(sbin_SCRIPTS)
+DEFAULT_INCLUDES = -I.@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+       $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+       --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+       --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+       $(LDFLAGS) -o $@
+SOURCES = $(nodist_lib_dietlibc_not_enabled_error_a_SOURCES) \
+       $(nodist_lib_glibc_not_enabled_error_a_SOURCES) \
+       $(lib_libvserver_a_SOURCES) \
+       $(lib_internal_libinternal_diet_a_SOURCES) \
+       $(lib_internal_libinternal_glibc_a_SOURCES) \
+       $(libensc_vector_diet_a_SOURCES) \
+       $(libensc_vector_glibc_a_SOURCES) $(lib_libvserver_la_SOURCES) \
+       $(python__libvserver_la_SOURCES) $(src_rpm_fake_la_SOURCES) \
+       $(ensc_vector_testsuite_test1_SOURCES) \
+       $(ensc_vector_testsuite_test2_SOURCES) \
+       $(lib_testsuite_cflags_SOURCES) $(lib_testsuite_fmt_SOURCES) \
+       $(lib_testsuite_parselimit_SOURCES) \
+       $(lib_testsuite_personality_SOURCES) \
+       $(lib_internal_testsuite_command_SOURCES) \
+       $(lib_internal_testsuite_copy_SOURCES) \
+       $(lib_internal_testsuite_crypto_SOURCES) \
+       $(lib_internal_testsuite_crypto_speed_SOURCES) \
+       $(lib_internal_testsuite_filecfg_ml_SOURCES) \
+       $(lib_internal_testsuite_isnumber_SOURCES) \
+       $(lib_internal_testsuite_isnumber_gnu_SOURCES) \
+       $(lib_internal_testsuite_matchlist_SOURCES) \
+       $(lib_internal_testsuite_matchlist_gnu_SOURCES) \
+       $(lib_internal_testsuite_sigbus_SOURCES) \
+       $(lib_internal_testsuite_sigbus_gnu_SOURCES) \
+       $(src_capchroot_SOURCES) $(src_chain_echo_SOURCES) \
+       $(src_chbind_compat_SOURCES) $(src_chcontext_compat_SOURCES) \
+       src/check-unixfile.c $(src_chroot_sh_SOURCES) \
+       $(src_chxid_SOURCES) $(src_exec_cd_SOURCES) \
+       $(src_exec_remount_SOURCES) $(src_exec_ulimit_SOURCES) \
+       $(src_fakerunlevel_SOURCES) $(src_filetime_SOURCES) \
+       $(src_h2ext_SOURCES) $(src_ifspec_SOURCES) \
+       $(src_keep_ctx_alive_SOURCES) $(src_listdevip_SOURCES) \
+       $(src_lockfile_SOURCES) $(src_lsxid_SOURCES) \
+       $(src_mask2prefix_SOURCES) $(src_naddress_SOURCES) \
+       $(src_nattribute_SOURCES) $(src_ncontext_SOURCES) \
+       $(src_parserpmdump_SOURCES) $(src_readlink_SOURCES) \
+       $(src_rebootmgr_SOURCES) $(src_reducecap_SOURCES) \
+       $(src_rpm_fake_resolver_SOURCES) $(src_save_ctxinfo_SOURCES) \
+       $(src_secure_mount_SOURCES) $(src_setattr_SOURCES) \
+       $(src_showattr_SOURCES) src/showperm.c src/sigexec.c \
+       $(src_testsuite_chbind_test_SOURCES) \
+       $(src_testsuite_chcontext_test_SOURCES) \
+       $(src_testsuite_hashcalc_SOURCES) \
+       $(src_testsuite_hashcalc_plain_SOURCES) \
+       $(src_testsuite_rpm_fake_test_SOURCES) \
+       $(src_testsuite_vunify_functest_SOURCES) $(src_tunctl_SOURCES) \
+       $(src_vattribute_SOURCES) $(src_vclone_SOURCES) \
+       $(src_vcontext_SOURCES) $(src_vcopy_SOURCES) \
+       $(src_vdevmap_SOURCES) $(src_vdlimit_SOURCES) \
+       $(src_vdu_SOURCES) $(src_vhashify_SOURCES) \
+       $(src_vkill_SOURCES) $(src_vlimit_SOURCES) \
+       $(src_vmemctrl_SOURCES) $(src_vps_SOURCES) \
+       $(src_vreboot_SOURCES) src/vrsetup.c $(src_vsched_SOURCES) \
+       $(src_vserver_info_SOURCES) $(src_vserver_stat_SOURCES) \
+       $(src_vshelper_sync_SOURCES) $(src_vspace_SOURCES) \
+       $(src_vsysctl_SOURCES) $(src_vtag_SOURCES) \
+       $(src_vuname_SOURCES) $(src_vunify_SOURCES) \
+       $(src_vwait_SOURCES) $(tests_escaperoot_SOURCES) \
+       $(tests_forkbomb_SOURCES) $(tests_getctx_SOURCES) \
+       $(tests_getinitpid_SOURCES) $(tests_testipc_SOURCES) \
+       $(tests_testlimit_SOURCES) $(tests_testopenf_SOURCES) \
+       $(tests_vserver_info_SOURCES)
+DIST_SOURCES = $(am__lib_libvserver_a_SOURCES_DIST) \
+       $(am__lib_internal_libinternal_diet_a_SOURCES_DIST) \
+       $(am__lib_internal_libinternal_glibc_a_SOURCES_DIST) \
+       $(libensc_vector_diet_a_SOURCES) \
+       $(libensc_vector_glibc_a_SOURCES) \
+       $(am__lib_libvserver_la_SOURCES_DIST) \
+       $(am__python__libvserver_la_SOURCES_DIST) \
+       $(src_rpm_fake_la_SOURCES) \
+       $(ensc_vector_testsuite_test1_SOURCES) \
+       $(ensc_vector_testsuite_test2_SOURCES) \
+       $(lib_testsuite_cflags_SOURCES) $(lib_testsuite_fmt_SOURCES) \
+       $(lib_testsuite_parselimit_SOURCES) \
+       $(lib_testsuite_personality_SOURCES) \
+       $(lib_internal_testsuite_command_SOURCES) \
+       $(lib_internal_testsuite_copy_SOURCES) \
+       $(am__lib_internal_testsuite_crypto_SOURCES_DIST) \
+       $(am__lib_internal_testsuite_crypto_speed_SOURCES_DIST) \
+       $(lib_internal_testsuite_filecfg_ml_SOURCES) \
+       $(lib_internal_testsuite_isnumber_SOURCES) \
+       $(lib_internal_testsuite_isnumber_gnu_SOURCES) \
+       $(lib_internal_testsuite_matchlist_SOURCES) \
+       $(lib_internal_testsuite_matchlist_gnu_SOURCES) \
+       $(lib_internal_testsuite_sigbus_SOURCES) \
+       $(lib_internal_testsuite_sigbus_gnu_SOURCES) \
+       $(src_capchroot_SOURCES) $(src_chain_echo_SOURCES) \
+       $(src_chbind_compat_SOURCES) $(src_chcontext_compat_SOURCES) \
+       src/check-unixfile.c $(src_chroot_sh_SOURCES) \
+       $(src_chxid_SOURCES) $(src_exec_cd_SOURCES) \
+       $(src_exec_remount_SOURCES) $(src_exec_ulimit_SOURCES) \
+       $(src_fakerunlevel_SOURCES) $(src_filetime_SOURCES) \
+       $(src_h2ext_SOURCES) $(src_ifspec_SOURCES) \
+       $(src_keep_ctx_alive_SOURCES) $(src_listdevip_SOURCES) \
+       $(src_lockfile_SOURCES) $(src_lsxid_SOURCES) \
+       $(src_mask2prefix_SOURCES) $(src_naddress_SOURCES) \
+       $(src_nattribute_SOURCES) $(src_ncontext_SOURCES) \
+       $(src_parserpmdump_SOURCES) $(src_readlink_SOURCES) \
+       $(src_rebootmgr_SOURCES) $(src_reducecap_SOURCES) \
+       $(src_rpm_fake_resolver_SOURCES) $(src_save_ctxinfo_SOURCES) \
+       $(src_secure_mount_SOURCES) $(src_setattr_SOURCES) \
+       $(src_showattr_SOURCES) src/showperm.c src/sigexec.c \
+       $(src_testsuite_chbind_test_SOURCES) \
+       $(src_testsuite_chcontext_test_SOURCES) \
+       $(src_testsuite_hashcalc_SOURCES) \
+       $(src_testsuite_hashcalc_plain_SOURCES) \
+       $(src_testsuite_rpm_fake_test_SOURCES) \
+       $(src_testsuite_vunify_functest_SOURCES) $(src_tunctl_SOURCES) \
+       $(src_vattribute_SOURCES) $(src_vclone_SOURCES) \
+       $(src_vcontext_SOURCES) $(src_vcopy_SOURCES) \
+       $(src_vdevmap_SOURCES) $(src_vdlimit_SOURCES) \
+       $(src_vdu_SOURCES) $(src_vhashify_SOURCES) \
+       $(src_vkill_SOURCES) $(src_vlimit_SOURCES) \
+       $(src_vmemctrl_SOURCES) $(src_vps_SOURCES) \
+       $(src_vreboot_SOURCES) src/vrsetup.c $(src_vsched_SOURCES) \
+       $(src_vserver_info_SOURCES) $(src_vserver_stat_SOURCES) \
+       $(src_vshelper_sync_SOURCES) $(src_vspace_SOURCES) \
+       $(src_vsysctl_SOURCES) $(src_vtag_SOURCES) \
+       $(src_vuname_SOURCES) $(src_vunify_SOURCES) \
+       $(src_vwait_SOURCES) $(tests_escaperoot_SOURCES) \
+       $(tests_forkbomb_SOURCES) $(tests_getctx_SOURCES) \
+       $(tests_getinitpid_SOURCES) $(tests_testipc_SOURCES) \
+       $(tests_testlimit_SOURCES) $(tests_testopenf_SOURCES) \
+       $(tests_vserver_info_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+       html-recursive info-recursive install-data-recursive \
+       install-dvi-recursive install-exec-recursive \
+       install-html-recursive install-info-recursive \
+       install-pdf-recursive install-ps-recursive install-recursive \
+       installcheck-recursive installdirs-recursive pdf-recursive \
+       ps-recursive uninstall-recursive
+man8dir = $(mandir)/man8
+NROFF = nroff
+MANS = $(man_MANS)
+pkgconfDATA_INSTALL = $(INSTALL_DATA)
+pkglibDATA_INSTALL = $(INSTALL_DATA)
+sysconfDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(noinst_DATA) $(pkgconf_DATA) $(pkglib_DATA) $(sysconf_DATA)
+includeHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(include_HEADERS) $(noinst_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive        \
+  distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+@ENSC_HAVE_C99_COMPILER_TRUE@am__EXEEXT_13 =  \
+@ENSC_HAVE_C99_COMPILER_TRUE@  src/testsuite/vunify-test.sh \
+@ENSC_HAVE_C99_COMPILER_TRUE@  $(am__append_9)
+am__EXEEXT_14 = $(am__EXEEXT_13)
+@ENSC_HAVE_C99_COMPILER_TRUE@am__EXEEXT_15 = lib_internal/testsuite/filecfg-ml$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/copy-check \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/isnumber$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/isnumber-gnu$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/sigbus$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/sigbus-gnu$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/matchlist$(EXEEXT) \
+@ENSC_HAVE_C99_COMPILER_TRUE@  lib_internal/testsuite/matchlist-gnu$(EXEEXT)
+@ENSC_HAVE_CRYPTO_TRUE@am__EXEEXT_16 =  \
+@ENSC_HAVE_CRYPTO_TRUE@        lib_internal/testsuite/crypto$(EXEEXT)
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+am__remove_distdir = \
+  { test ! -d $(distdir) \
+    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr $(distdir); }; }
+DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
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+ENSC_CRYPTO_CFLAGS = @ENSC_CRYPTO_CFLAGS@
+ENSC_CRYPTO_LIB = @ENSC_CRYPTO_LIB@
+ENSC_PATHPROG_SED = @ENSC_PATHPROG_SED@
+ENSC_USE_EXPENSIVE_TESTS = @ENSC_USE_EXPENSIVE_TESTS@
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+ACLOCAL_AMFLAGS = -I m4
+SUBDIRS = . distrib
+SVN2CL_AMFLAGS = $(SVN2CL_TAG) --authors=svnusers.map
+SVN2CL_ALLFLAGS := $(SVN2CL_AMFLAGS) $(SVN2CL_FLAGS)
+confdir = $(sysconfdir)/vservers
+confdefaultsdir = $(confdir)/.defaults
+sbincfgdir = $(sbindir)
+legacydir = $(pkglibdir)/legacy
+include_HEADERS = lib/vserver.h
+noinst_HEADERS = $(ENSC_VECTOR_HDRS) compat.h compat-c99.h \
+       lib/syscall-compat.hc lib/syscall-legacy.hc \
+       lib/syscall-fallback.h lib/createskeleton-full.hc \
+       lib/createskeleton-short.hc lib/fmt.h \
+       lib/getversion-internal.hc lib/safechroot-internal.hc \
+       lib/ioctl-getext2flags.hc lib/ioctl-getfilecontext.hc \
+       lib/ioctl-setext2flags.hc lib/ioctl-setfilecontext.hc \
+       lib/ioctl-getxflg.hc lib/ioctl-setxflg.hc lib/ext2fs.h \
+       lib/listparser.hc lib/val2text.hc lib/virtual.h lib/internal.h \
+       lib/syscall-alternative.h lib/syscall-wrap.h \
+       lib/utils-legacy.h lib/vserver-internal.h \
+       src/capability-compat.h src/util.h src/fstool.h \
+       src/compat-pivot_root.h src/stack-start.h src/vcopy-init.hc \
+       src/vunify.h src/vunify-init.hc src/vhashify.h \
+       src/vhashify-init.hc src/vserver-visitdir.hc \
+       src/context-sync.hc src/attribute-util.h \
+       ensc_wrappers/wrappers-clone.hc \
+       ensc_wrappers/wrappers-dirent.hc \
+       ensc_wrappers/wrappers-fcntl.hc ensc_wrappers/wrappers-io.hc \
+       ensc_wrappers/wrappers-ioctl.hc \
+       ensc_wrappers/wrappers-iosock.hc \
+       ensc_wrappers/wrappers-mount.hc \
+       ensc_wrappers/wrappers-pivot.hc \
+       ensc_wrappers/wrappers-resource.hc \
+       ensc_wrappers/wrappers-socket.hc \
+       ensc_wrappers/wrappers-stat.hc \
+       ensc_wrappers/wrappers-stdlib.hc \
+       ensc_wrappers/wrappers-string.hc \
+       ensc_wrappers/wrappers-termios.hc \
+       ensc_wrappers/wrappers-unistd.hc \
+       ensc_wrappers/wrappers-vserver.hc \
+       ensc_wrappers/wrappers-wait.hc ensc_wrappers/wrappers.h \
+       ensc_wrappers/wrappers_handler.hc lib_internal/coreassert.h \
+       lib_internal/crypto-wrapper.h \
+       lib_internal/crypto-wrapper-nss.h \
+       lib_internal/crypto-wrapper-beecrypt.h lib_internal/errinfo.h \
+       lib_internal/jail.h lib_internal/matchlist.h \
+       lib_internal/pathinfo.h lib_internal/string.h \
+       lib_internal/sys_clone.h lib_internal/sys_personality.h \
+       lib_internal/sys_unshare.h lib_internal/unify.h \
+       lib_internal/util.h lib_internal/util-cast.h \
+       lib_internal/util-commonstrings.h lib_internal/util-debug.h \
+       lib_internal/util-declarecmd.h lib_internal/util-dimof.h \
+       lib_internal/util-dotfile.h lib_internal/util-io.h \
+       lib_internal/util-lockfile.h lib_internal/util-mem.h \
+       lib_internal/util-perror.h lib_internal/util-safechdir.h \
+       lib_internal/util-unixsock.h lib_internal/string.hc
+noinst_LIBRARIES = $(ENSC_VECTOR_LIBS) $(LIBINTERNAL_GLIBC) \
+       $(am__append_16)
+lib_LIBRARIES = $(am__append_2)
+lib_LTLIBRARIES = $(LIBVSERVER_GLIBC)
+pkglib_LTLIBRARIES = src/rpm-fake.la
+pkglib_SCRIPTS = $(scripts_pkglib_src_SCRPTS) $(am__append_23)
+pkglib_DATA = FEATURES.txt $(scripts_pkglib_src_DTA) \
+       $(scripts_pkglib_gen_DTA)
+legacy_SCRIPTS = $(scripts_legacy_src_SCRPTS) \
+       $(scripts_legacy_gen_SCRPTS)
+sbin_SCRIPTS = $(scripts_sbin_src_PRGS) $(scripts_sbin_gen_PRGS) \
+       $(scripts_legacy_src_PRGS)
+noinst_DATA = $(contrib_gen_DTA)
+initrd_SCRIPTS = $(am__append_13) $(am__append_22)
+sysconf_DATA = $(am__append_12)
+pyexec_LTLIBRARIES = $(am__append_24)
+DIETPROGS = $(LIBENSCVECTOR_DIET) lib/lib_libvserver_a-% \
+       ensc_fmt/lib_libvserver_a-% lib/testsuite/cflags \
+       lib/testsuite/personality lib/testsuite/fmt \
+       src/chcontext-compat src/capchroot src/chain-echo \
+       src/check-unixfile src/chroot-sh src/filetime src/lockfile \
+       src/readlink src/secure-mount src/save_ctxinfo src/mask2prefix \
+       src/chbind-compat src/exec-cd src/fakerunlevel \
+       src/keep-ctx-alive src/exec-ulimit src/vps src/lsxid src/chxid \
+       src/reducecap src/showattr src/setattr src/sigexec \
+       src/vattribute src/vlimit src/vunify src/vuname \
+       src/rpm-fake-resolver src/vcontext src/vcopy src/vkill \
+       src/vsched src/vshelper-sync src/vrsetup src/vserver-stat \
+       src/vserver-info src/vdlimit src/vdu src/vwait src/ncontext \
+       src/nattribute src/naddress src/vdevmap src/vsysctl src/vclone \
+       src/h2ext src/vtag src/vspace src/vmemctrl src/tunctl \
+       src/exec-remount $(am__append_5) $(tests_dietprogs) \
+       lib_internal/libinternal-diet.a \
+       lib_internal/testsuite/isnumber lib_internal/testsuite/sigbus \
+       lib_internal/testsuite/matchlist $(am__append_21)
+BUILT_SOURCES = pathconfig.h \
+                       .fixups
+
+man_MANS = $(man_pages) $(man_gen_DTA)
+kernel_HDRS = $(wildcard kernel/*.h)
+EXTRA_DIST = pathconfig.h.pathsubst util-vserver.spec THANKS \
+       REQUIREMENTS $(kernel_HDRS) $(am__append_4) \
+       lib/apidoc/list2xxx.syntax $(src_testsuite_check_src_SCRPTS) \
+       src/testsuite/vunify-test.sh src/testsuite/hashcalc.sh \
+       src/testsuite/hashcalc-plain.sh src/testsuite/vwait-test.sh \
+       $(doc_compatibility_SRCS) $(doc_configuration_SRCS) \
+       $(doc_old_doc) $(doc_gen_DOCS) $(man_pages) $(man_susbt_SRCS) \
+       $(scripts_pkglib_src_DTA) $(scripts_pkglib_src_SCRPTS) \
+       $(scripts_legacy_src_SCRPTS) $(scripts_legacy_src_PRGS) \
+       $(scripts_sbin_src_PRGS) $(scripts_subst_SRCS) \
+       sysv/v_gated.subst sysv/v_httpd.subst sysv/v_named.subst \
+       sysv/v_portmap.subst sysv/v_sendmail.subst sysv/v_smb.subst \
+       sysv/v_sshd.subst sysv/v_xinetd.subst $(sysv_src_SCRPTS) \
+       $(sysv_conf_DTA) $(contrib_subst_SRCS) \
+       contrib/yum-2.2.1-chroot.patch contrib/yum-2.3.2-chroot.patch \
+       contrib/yum-2.3.3-chroot.patch contrib/yum-2.3.4-chroot.patch \
+       contrib/yum-2.6.0-chroot.patch contrib/yum-2.9.6-chroot.patch \
+       contrib/yum-3.0.3-chroot.patch contrib/yum-3.0.5-chroot.patch \
+       contrib/yum-3.2.0-chroot.patch contrib/yum-3.2.1-chroot.patch \
+       contrib/yum-3.2.4-chroot.patch contrib/make-manifest \
+       lib_internal/testsuite/copy-check $(gentoo_src_SCRPTS) \
+       gentoo/bash-wrapper $(am__append_25) $(addsuffix .pc.subst, \
+       $(PKGCONFIG_FILES))
+check_SCRIPTS = $(src_testsuite_check_src_SCRPTS) \
+       $(src_testsuite_check_gen_SCRPTS)
+TESTS_DEBUG = no
+TESTS_ENVIRONMENT =  \
+       ensc_use_expensive_tests="$(ENSC_USE_EXPENSIVE_TESTS)" \
+       ensc_test_debug="$(TESTS_DEBUG)" \
+       srctestsuitedir=$(top_builddir)/src/testsuite \
+       libinternaltestsuitedir=$(top_builddir)/lib_internal/testsuite
+AM_CPPFLAGS = -I $(top_srcdir)/lib -I $(top_srcdir)/ensc_wrappers \
+                       -D_GNU_SOURCE -D_REENTRANT $(RELEASE_CPPFLAGS)
+
+CLEANFILES = $(BUILT_SOURCES) .*.pathsubst.stamp */.*.pathsubst.stamp \
+       */*/.*.pathsubst.stamp pathconfig.h .fixups lib/libvserver.la \
+       lib/libvserver.a lib/apidoc/.apidoc doc/*.raw.html* \
+       doc/*.html.tmp $(am__append_10) $(am__append_11) \
+       $(man_gen_DTA) $(scripts_pkglib_gen_DTA) \
+       $(scripts_sbin_gen_PRGS) $(scripts_sbincfg_gen_DTA) \
+       $(scripts_legacy_gen_SCRPTS) $(sysv_gen_SCRPTS) \
+       $(contrib_gen_DTA) libensc_vector-diet.a \
+       libensc_vector-glibc.a lib_internal/libinternal-diet.a \
+       lib_internal/libinternal-glibc.a $(addsuffix .pc, \
+       $(PKGCONFIG_FILES))
+DISTCLEANFILES = FEATURES.txt
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT = src/parserpmdump src/showperm \
+       src/vbuild src/vcheck src/vreboot src/save_ctxinfo \
+       src/mask2prefix src/ifspec src/rebootmgr src/vfiles \
+       scripts/vapt-get-worker scripts/vrpm-worker \
+       scripts/vyum-worker scripts/vrpm-preload \
+       scripts/save_s_context scripts/vservers.grabinfo.sh \
+       scripts/vpstree scripts/vserver-wrapper scripts/vsysvwrapper \
+       scripts/vtop scripts/h2ext-worker scripts/legacy/distrib-info \
+       scripts/legacy/vps scripts/legacy/save_s_context \
+       scripts/legacy/vserver scripts/legacy/rootshell \
+       scripts/legacy/vserver-copy scripts/legacy/vserverkillall \
+       $(sysv_src_SCRPTS) $(sysv_gen_SCRPTS) $(gentoo_src_SCRPTS)
+@USE_DIETLIBC_TRUE@DIET_CC := $(DIET) $(DIETFLAGS) $(CC)
+@USE_DIETLIBC_FALSE@VSERVER_LDFLGS := 
+@USE_DIETLIBC_TRUE@VSERVER_LDFLGS := -static
+@USE_DIETLIBC_COMPAT_FALSE@DIET_COMPAT_LDADDS = 
+@USE_DIETLIBC_COMPAT_TRUE@DIET_COMPAT_LDADDS = -lcompat
+VSERVER_LDADDS = $(LIBVSERVER) $(DIET_COMPAT_LDADDS)
+pathsubst_RULES = s!@'PKGLIBDIR'@!$(pkglibdir)!g; \
+                       s!@'LEGACYDIR'@!$(legacydir)!g; \
+                       s!@'SBINDIR'@!$(sbindir)!g; \
+                       s!@'CONFDIR'@!$(confdir)!g; \
+                       s!@'SYSCONFDIR'@!$(sysconfdir)!g; \
+                       s!@'PKGSTATEDIR'@!$(pkgstatedir)!g; \
+                       s!@'PKGCACHEDIR'@!$(pkgcachedir)!g; \
+                       s!@'PKGSTATEREVDIR'@!$(pkgstaterevdir)!g; \
+                       s!@'VSERVERDIR'@!$(vserverdir)!g; \
+                       s!@'VSERVERPKGDIR'@!$(vserverpkgdir)!g; \
+                       s!@'VSERVERPKGDIR'@!$(vserverpkgdir)!g; \
+                       s!@'VSHELPERSTATEDIR'@!$(vshelperstatedir)!g; \
+                       s!@'INITRDDIR'@!$(initrddir)!g; \
+                       s!@'LIBDIR'@!$(libdir)!g; \
+                       s!@'MANDIR'@!$(mandir)!g; \
+                       s!@'INCLUDEDIR'@!$(includedir)!g; \
+                       s!@'PACKAGE'@!$(PACKAGE)!g; \
+                       s!@'PACKAGE_BUGREPORT'@!$(PACKAGE_BUGREPORT)!g; \
+                       s!@'PACKAGE_NAME'@!$(PACKAGE_NAME)!g; \
+                       s!@'PACKAGE_STRING'@!$(PACKAGE_STRING)!g; \
+                       s!@'PACKAGE_TARNAME'@!$(PACKAGE_TARNAME)!g; \
+                       s!@'PACKAGE_VERSION'@!$(PACKAGE_VERSION)!g; \
+                       s!@'ENSC_HAVE_C99_COMPILER_TRUE'@!\@ENSC_HAVE_C99_COMPILER_TRUE@ !g; \
+                       s!@'ENSC_HAVE_C99_COMPILER_FALSE'@!\@ENSC_HAVE_C99_COMPILER_FALSE@ !g; \
+                       s!@'ENSC_HAVE_CXX_COMPILER_TRUE'@!\@ENSC_HAVE_CXX_COMPILER_TRUE@ !g; \
+                       s!@'ENSC_HAVE_CXX_COMPILER_FALSE'@!\@ENSC_HAVE_CXX_COMPILER_FALSE@ !g; \
+                       $(ENSC_PATHPROG_SED)
+
+pkgcachedir = $(localstatedir)/cache/vservers
+pkgstatedir = $(localstatedir)/run/vservers
+pkgstaterevdir = $(confdefaultsdir)/run.rev
+vserverpkgdir = $(vserverdir)/.pkg
+vshelperstatedir = $(localstatedir)/run/vshelper
+fix_SCRPTS = $(addprefix $(pkglibdir)/, $(notdir $(pkglib_SCRIPTS))) \
+                          $(addprefix $(legacydir)/, $(notdir $(legacy_SCRIPTS))) \
+                          $(addprefix $(sbindir)/,   $(notdir $(sbin_SCRIPTS))) \
+                          $(addprefix $(initrddir)/, $(notdir $(initrd_SCRIPTS)))
+
+@ENSC_USE_DIETLIBC_FALSE@nodist_lib_dietlibc_not_enabled_error_a_SOURCES = \
+@ENSC_USE_DIETLIBC_FALSE@                              lib-dietlibc-not-enabled-error.c
+
+@USE_DIETLIBC_FALSE@nodist_lib_dietlibc_not_enabled_error_a_SOURCES = \
+@USE_DIETLIBC_FALSE@                   lib-dietlibc-not-enabled-error.c
+
+lib_VERSION = 0.0.0
+lib_compat_SRCS = lib/cflags-compat.c \
+                               lib/cflags_list-compat.c
+
+lib_legacy_SRCS = lib/getprocentry-legacy.c
+lib_management_SRCS = lib/comparevserverbyid.c \
+                               lib/createskeleton.c \
+                               lib/getvserverbyctx.c \
+                               lib/getvserverbyctx-compat.hc \
+                               lib/getvserverbyctx-v13.hc \
+                               lib/getvservercfgstyle.c \
+                               lib/getvserverappdir.c \
+                               lib/getvservercfgdir.c \
+                               lib/getvserverctx.c \
+                               lib/getvservername.c \
+                               lib/getvservervdir.c \
+                               lib/xidopt2xid.c \
+                               lib/nidopt2nid.c \
+                               lib/tagopt2tag.c \
+                               lib/exitlikeprocess.c
+
+lib_v11_SRCS = lib/syscall_rlimit.c \
+                               lib/syscall_rlimit-v11.hc \
+                               lib/syscall_kill.c  \
+                               lib/syscall_kill-v11.hc
+
+lib_v13_SRCS = lib/syscall_ctxcreate.c lib/syscall_ctxcreate-v13.hc \
+       lib/syscall_ctxmigrate.c lib/syscall_ctxmigrate-v13.hc \
+       lib/syscall_cleanupnamespace-v13.hc \
+       lib/syscall_cleanupnamespace.c \
+       lib/syscall_enternamespace-v13.hc lib/syscall_enternamespace.c \
+       lib/syscall_getccaps-v13.hc lib/syscall_getccaps.c \
+       lib/syscall_getcflags-v13.hc lib/syscall_getcflags.c \
+       lib/syscall_getiattr-fscompat.hc lib/syscall_getiattr-v13.hc \
+       lib/syscall_getiattr.c lib/syscall_getncaps-net.hc \
+       lib/syscall_getncaps.c lib/syscall_getnflags-net.hc \
+       lib/syscall_getnflags.c lib/syscall_getnxinfo-net.hc \
+       lib/syscall_getnxinfo.c lib/syscall_gettasknid-net.hc \
+       lib/syscall_gettasknid.c lib/syscall_gettaskxid-oldproc.hc \
+       lib/syscall_gettaskxid-v13.hc lib/syscall_gettaskxid.c \
+       lib/syscall_getvhiname-olduts.hc lib/syscall_getvhiname-v13.hc \
+       lib/syscall_getvhiname.c lib/syscall_getvxinfo-oldproc.hc \
+       lib/syscall_getvxinfo-v13.hc lib/syscall_getvxinfo.c \
+       lib/syscall_netadd-net.hc lib/syscall_netadd.c \
+       lib/syscall_netcreate-net.hc lib/syscall_netcreate.c \
+       lib/syscall_netmigrate-net.hc lib/syscall_netmigrate.c \
+       lib/syscall_netremove-net.hc lib/syscall_netremove.c \
+       lib/syscall_setccaps-v13.hc lib/syscall_setccaps.c \
+       lib/syscall_setcflags-v13.hc lib/syscall_setcflags.c \
+       lib/syscall_setiattr-fscompat.hc lib/syscall_setiattr-v13.hc \
+       lib/syscall_setiattr.c lib/syscall_setnamespace-v13.hc \
+       lib/syscall_setnamespace.c lib/syscall_setncaps-net.hc \
+       lib/syscall_setncaps.c lib/syscall_setnflags-net.hc \
+       lib/syscall_setnflags.c lib/syscall_setsched-v13.hc \
+       lib/syscall_setsched-v13obs.hc lib/syscall_setsched.c \
+       lib/syscall_setvhiname-olduts.hc lib/syscall_setvhiname-v13.hc \
+       lib/syscall_setvhiname.c lib/syscall_waitexit.c \
+       lib/syscall_waitexit-v13.hc lib/bcaps-v13.c \
+       lib/bcaps_list-v13.c lib/ccaps-v13.c lib/ccaps_list-v13.c \
+       lib/cflags-v13.c lib/cflags_list-v13.c lib/ncaps-net.c \
+       lib/ncaps_list-net.c lib/nflags-net.c lib/nflags_list-net.c \
+       $(am__append_1)
+lib_v21_SRCS = lib/syscall_setccaps-v21.hc \
+                               lib/syscall_setsched-v21.hc \
+                               lib/syscall_rlimitstat.c \
+                               lib/syscall_rlimitstat-v21.hc \
+                               lib/syscall_resetminmax.c \
+                               lib/syscall_resetminmax-v21.hc \
+                               lib/syscall_getvci.c \
+                               lib/syscall_getvci-v21.hc \
+                               lib/syscall_virtstat.c \
+                               lib/syscall_virtstat-v21.hc \
+                               lib/syscall_ctxstat.c \
+                               lib/syscall_ctxstat-v21.hc \
+                               lib/syscall_getspacemask.c \
+                               lib/syscall_getspacemask-v21.hc \
+                               lib/syscall_enternamespace-v21.hc \
+                               lib/syscall_setnamespace-v21.hc \
+                               lib/syscall_ctxmigrate-v21.hc \
+                               lib/syscall_setmapping.c \
+                               lib/syscall_setmapping-v21.hc \
+                               lib/syscall_unsetmapping.c \
+                               lib/syscall_unsetmapping-v21.hc \
+                               lib/syscall_schedinfo.c \
+                               lib/syscall_schedinfo-v21.hc \
+                               lib/syscall_getccaps-v21.hc \
+                               lib/syscall_getsched.c \
+                               lib/syscall_getsched-v21.hc \
+                               lib/syscall_ctxcreate-v21.hc
+
+lib_v22_SRCS = lib/syscall_setsched-v22.hc \
+                               lib/syscall_fsetiattr.c \
+                               lib/syscall_fsetiattr-v22.hc \
+                               lib/syscall_fgetiattr.c \
+                               lib/syscall_fgetiattr-v22.hc
+
+lib_netv2_SRCS = lib/syscall_netadd-netv2.hc \
+                               lib/syscall_netremove-netv2.hc
+
+lib_v23_SRCS = lib/syscall_tagmigrate-v23.hc \
+                               lib/syscall_tagmigrate.c \
+                               lib/syscall_tagcreate.c \
+                               lib/syscall_tasktag-v23.hc \
+                               lib/syscall_tasktag.c \
+                               lib/syscall_getbadness.c \
+                               lib/syscall_getbadness-v23.hc \
+                               lib/syscall_setbadness.c \
+                               lib/syscall_setbadness-v23.hc \
+                               lib/syscall_getspacedefault.c \
+                               lib/syscall_getspacedefault-v23.hc \
+                               lib/syscall_setnamespace-v23.hc \
+                               lib/syscall_enternamespace-v23.hc \
+                               lib/syscall_getspacemask-v23.hc
+
+PKGCONFIG_FILES = lib/util-vserver
+lib_SRCS = lib/syscall.c \
+                               lib/checkversion.c \
+                               lib/checkconfig.c \
+                               lib/isdirectory.c \
+                               lib/isfile.c \
+                               lib/islink.c \
+                               lib/getnbipv4root.c \
+                               lib/getversion.c \
+                               lib/capabilities.c \
+                               lib/getfilecontext.c \
+                               lib/getinsecurebcaps.c \
+                               lib/getxidtype.c \
+                               lib/isdynamicxid.c \
+                               lib/issupported.c \
+                               lib/issupportedstring.c \
+                               lib/listparser_uint32.c \
+                               lib/listparser_uint64.c \
+                               lib/personalityflag.c \
+                               lib/personalityflag_list.c \
+                               lib/personalitytype.c \
+                               lib/syscall-syscall.c \
+                               lib/val2text-t2v-uint32.c \
+                               lib/val2text-t2v-uint64.c \
+                               lib/val2text-v2t-uint32.c \
+                               lib/val2text-v2t-uint64.c \
+                               lib/parselimit.c \
+                               $(lib_legacy_SRCS) \
+                               $(lib_compat_SRCS) \
+                               $(lib_management_SRCS) \
+                               $(lib_v11_SRCS) \
+                               $(lib_v13_SRCS) \
+                               $(lib_v21_SRCS) \
+                               $(lib_v22_SRCS) \
+                               $(lib_netv2_SRCS) \
+                               $(lib_v23_SRCS) \
+                               $(ensc_fmt_SRCS)
+
+LIBVSERVER_GLIBC = lib/libvserver.la
+@USE_DIETLIBC_FALSE@LIBVSERVER_DIET = lib-dietlibc-not-enabled-error.a
+@USE_DIETLIBC_TRUE@LIBVSERVER_DIET = lib/libvserver.a
+@USE_DIETLIBC_FALSE@LIBVSERVER = lib/libvserver.la
+@USE_DIETLIBC_TRUE@LIBVSERVER = $(LIBVSERVER_DIET)
+lib_libvserver_la_SOURCES = $(lib_SRCS)
+lib_libvserver_la_CPPFLAGS = $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+lib_libvserver_la_LDFLAGS = -version $(lib_VERSION) $(am__append_3)
+lib_libvserver_a_SOURCES = $(lib_SRCS)
+lib_libvserver_a_CPPFLAGS = $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+lib_testsuite_cflags_SOURCES = lib/testsuite/cflags.c
+lib_testsuite_cflags_LDADD = $(LIBVSERVER)
+lib_testsuite_cflags_LDFLAGS = $(VSERVER_LDFLGS)
+lib_testsuite_cflags_CPPFLAGS = $(AM_CPPFLAGS) -DENSC_TESTSUITE
+lib_testsuite_personality_SOURCES = lib/testsuite/personality.c
+lib_testsuite_personality_LDADD = $(LIBVSERVER)
+lib_testsuite_personality_LDFLAGS = $(VSERVER_LDFLGS)
+lib_testsuite_personality_CPPFLAGS = $(AM_CPPFLAGS) -DENSC_TESTSUITE
+lib_testsuite_fmt_SOURCES = lib/testsuite/fmt.c
+lib_testsuite_fmt_LDADD = $(LIBVSERVER)
+lib_testsuite_fmt_LDFLAGS = $(VSERVER_LDFLGS)
+lib_testsuite_fmt_CPPFLAGS = $(AM_CPPFLAGS) -DENSC_TESTSUITE
+lib_testsuite_parselimit_SOURCES = lib/testsuite/parselimit.c
+lib_testsuite_parselimit_LDADD = $(LIBVSERVER)
+lib_testsuite_parselimit_LDFLAGS = $(VSERVER_LDFLGS)
+lib_testsuite_parselimit_CPPFLAGS = $(AM_CPPFLAGS) -DENSC_TESTSUITE
+src_sbin_CXX_PROGS = 
+src_pkglib_CXX_PROGS = 
+src_pkglib_C99_PROGS = src/vunify src/vcopy src/vclone
+src_capchroot_SOURCES = src/capchroot.c
+src_capchroot_LDADD = $(VSERVER_LDADDS)
+src_capchroot_LDFLAGS = $(VSERVER_LDFLGS)
+src_chbind_compat_SOURCES = src/chbind.c
+src_chbind_compat_LDADD = $(VSERVER_LDADDS)
+src_chbind_compat_LDFLAGS = $(VSERVER_LDFLGS)
+src_chcontext_compat_SOURCES = src/chcontext.c
+src_chcontext_compat_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_chcontext_compat_LDFLAGS = $(VSERVER_LDFLGS)
+src_vcontext_SOURCES = src/vcontext.c src/vlogin.c
+src_vcontext_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vcontext_LDFLAGS = $(VSERVER_LDFLGS)
+src_vsched_SOURCES = src/vsched.c
+src_vsched_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vsched_LDFLAGS = $(VSERVER_LDFLGS)
+src_filetime_SOURCES = src/filetime.c
+src_filetime_LDADD = $(VSERVER_LDADDS)
+src_filetime_LDFLAGS = $(VSERVER_LDFLGS)
+src_chain_echo_SOURCES = src/chain-echo.c
+src_chroot_sh_SOURCES = src/chroot-sh.c
+src_chroot_sh_LDADD = $(LIBINTERNAL)
+src_exec_cd_SOURCES = src/exec-cd.c
+src_fakerunlevel_SOURCES = src/fakerunlevel.c
+src_ifspec_SOURCES = src/ifspec.c
+src_listdevip_SOURCES = src/listdevip.c
+src_lockfile_SOURCES = src/lockfile.c
+src_parserpmdump_SOURCES = src/parserpmdump.c
+src_readlink_SOURCES = src/readlink.c
+src_rebootmgr_SOURCES = src/rebootmgr.c
+src_exec_ulimit_SOURCES = src/exec-ulimit.c
+src_vshelper_sync_SOURCES = src/vshelper-sync.c
+src_reducecap_SOURCES = src/reducecap.c
+src_reducecap_LDADD = $(VSERVER_LDADDS)
+src_reducecap_LDFLAGS = $(VSERVER_LDFLGS)
+src_vkill_SOURCES = src/vkill.c
+src_vkill_LDADD = $(VSERVER_LDADDS)
+src_vkill_LDFLAGS = $(VSERVER_LDFLGS) $(LIBINTERNAL)
+src_vkill_CPPFLAGS = $(AM_CPPFLAGS) -DLEGACYDIR=\"$(legacydir)\"
+src_vlimit_SOURCES = src/vlimit.c
+src_vlimit_LDADD = $(VSERVER_LDADDS)
+src_vlimit_LDFLAGS = $(VSERVER_LDFLGS)
+src_save_ctxinfo_SOURCES = src/save_ctxinfo.c
+src_save_ctxinfo_LDADD = $(VSERVER_LDADDS)
+src_save_ctxinfo_LDFLAGS = $(VSERVER_LDFLGS)
+src_vdu_SOURCES = src/vdu.c
+src_vdu_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vdu_LDFLAGS = $(VSERVER_LDFLGS)
+src_vreboot_SOURCES = src/vreboot.c
+src_secure_mount_SOURCES = src/secure-mount.c
+src_secure_mount_LDADD = $(VSERVER_LDADDS)
+src_secure_mount_LDFLAGS = $(VSERVER_LDFLGS)
+src_vattribute_SOURCES = src/vattribute.c
+src_vattribute_LDADD = $(VSERVER_LDADDS)
+src_vattribute_LDFLAGS = $(VSERVER_LDFLGS)
+src_rpm_fake_resolver_SOURCES = src/rpm-fake-resolver.c
+src_rpm_fake_resolver_LDADD = $(VSERVER_LDADDS)
+src_rpm_fake_resolver_LDFLAGS = $(VSERVER_LDFLGS)
+src_mask2prefix_SOURCES = src/mask2prefix.c
+src_vps_SOURCES = src/vps.c
+src_vps_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vps_LDFLAGS = $(VSERVER_LDFLGS)
+src_vserver_info_SOURCES = src/vserver-info.c
+src_vserver_info_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vserver_info_LDFLAGS = $(VSERVER_LDFLGS)
+src_vserver_stat_SOURCES = src/vserver-stat.c
+src_vserver_stat_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS) $(LIBENSCVECTOR)
+src_vserver_stat_LDFLAGS = $(VSERVER_LDFLGS)
+src_lsxid_SOURCES = src/fstool.c src/lsxid.c
+src_lsxid_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS) $(LIBENSCVECTOR)
+src_lsxid_LDFLAGS = $(VSERVER_LDFLGS) 
+src_chxid_SOURCES = src/fstool.c src/chxid.c
+src_chxid_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_chxid_LDFLAGS = $(VSERVER_LDFLGS)
+src_showattr_SOURCES = src/fstool.c src/showattr.c
+src_showattr_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_showattr_LDFLAGS = $(VSERVER_LDFLGS)
+src_setattr_SOURCES = src/fstool.c src/setattr.c
+src_setattr_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_setattr_LDFLAGS = $(VSERVER_LDFLGS)
+src_keep_ctx_alive_SOURCES = src/keep-ctx-alive.c
+src_keep_ctx_alive_LDADD = $(VSERVER_LDADDS)
+src_keep_ctx_alive_LDFLAGS = $(VSERVER_LDFLGS)
+src_vcopy_SOURCES = src/vcopy.c
+src_vcopy_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vcopy_LDFLAGS = $(VSERVER_LDFLGS)
+src_vunify_SOURCES = src/vunify.c
+src_vunify_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vunify_LDFLAGS = $(VSERVER_LDFLGS)
+src_vhashify_SOURCES = src/vhashify.c
+src_vhashify_CFLAGS = $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_vhashify_LDADD = $(LIBINTERNAL_GLIBC) $(LIBENSCVECTOR_GLIBC) $(LIBVSERVER_GLIBC) $(ENSC_CRYPTO_LIB)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_vhashify_LDADD = $(LIBINTERNAL) $(LIBENSCVECTOR) $(ENSC_CRYPTO_LIB) $(VSERVER_LDADDS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_vhashify_LDFLAGS = -Wl,--as-needed
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_vhashify_LDFLAGS = $(VSERVER_LDFLGS)
+src_vuname_SOURCES = src/vuname.c
+src_vuname_LDADD = $(VSERVER_LDADDS)
+src_vuname_LDFLAGS = $(VSERVER_LDFLGS)
+src_rpm_fake_la_SOURCES = src/rpm-fake.c
+src_rpm_fake_la_CFLAGS = $(AM_CFLAGS)
+src_rpm_fake_la_LDFLAGS = -module -avoid-version -rpath $(pkglibdir)
+src_rpm_fake_la_LIBADD = $(LIBVSERVER_GLIBC) -ldl
+src_vdlimit_SOURCES = src/vdlimit.c
+src_vdlimit_LDADD = $(VSERVER_LDADDS)
+src_vdlimit_LDFLAGS = $(VSERVER_LDFLGS)
+src_vwait_SOURCES = src/vwait.c
+src_vwait_LDADD = $(VSERVER_LDADDS)
+src_vwait_LDFLAGS = $(VSERVER_LDFLGS)
+src_ncontext_SOURCES = src/ncontext.c
+src_ncontext_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_ncontext_LDFLAGS = $(VSERVER_LDFLGS)
+src_nattribute_SOURCES = src/nattribute.c
+src_nattribute_LDADD = $(VSERVER_LDADDS)
+src_nattribute_LDFLAGS = $(VSERVER_LDFLGS)
+src_naddress_SOURCES = src/naddress.c
+src_naddress_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_naddress_LDFLAGS = $(VSERVER_LDFLGS)
+src_vdevmap_SOURCES = src/vdevmap.c
+src_vdevmap_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vdevmap_LDFLAGS = $(VSERVER_LDFLGS)
+src_vsysctl_SOURCES = src/vsysctl.c
+src_vsysctl_LDADD = $(VSERVER_LDADDS)
+src_vsysctl_LDFLAGS = $(VSERVER_LDFLGS)
+src_vclone_SOURCES = src/vclone.c
+src_vclone_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vclone_LDFLAGS = $(VSERVER_LDLFGS)
+src_h2ext_SOURCES = src/h2ext.c
+src_h2ext_LDADD = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_h2ext_LDFLAGS = $(VSERVER_LDFLGS)
+src_vtag_SOURCES = src/vtag.c
+src_vtag_LDADD = $(VSERVER_LDADDS)
+src_vtag_LDFLAGS = $(VSERVER_LDADDS)
+src_vspace_SOURCES = src/vspace.c
+src_vspace_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vspace_LDFLAGS = $(VSERVER_LDFLGS)
+src_vmemctrl_SOURCES = src/vmemctrl.c
+src_vmemctrl_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vmemctrl_LDFLAGS = $(VSERVER_LDFLGS)
+src_tunctl_SOURCES = src/tunctl.c
+src_tunctl_LDADD = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_tunctl_LDFLAGS = $(VSERVER_LDFLGS)
+src_exec_remount_SOURCES = src/exec-remount.c
+src_exec_remount_LDADD = $(VSERVER_LDADDS)
+src_exec_remount_LDFLAGS = $(VSERVER_LDFLGS)
+@ENSC_HAVE_C99_COMPILER_FALSE@src_sbin_C99_X_PROGS = 
+@ENSC_HAVE_C99_COMPILER_TRUE@src_sbin_C99_X_PROGS = $(src_sbin_C99_PROGS)
+@ENSC_HAVE_C99_COMPILER_FALSE@src_pkglib_C99_X_PROGS = 
+@ENSC_HAVE_C99_COMPILER_TRUE@src_pkglib_C99_X_PROGS = $(src_pkglib_C99_PROGS)
+@ENSC_HAVE_CXX_COMPILER_FALSE@src_sbin_CXX_X_PROGS = 
+@ENSC_HAVE_CXX_COMPILER_TRUE@src_sbin_CXX_X_PROGS = $(src_sbin_CXX_PROGS)
+@ENSC_HAVE_CXX_COMPILER_FALSE@src_pkglib_CXX_X_PROGS = 
+@ENSC_HAVE_CXX_COMPILER_TRUE@src_pkglib_CXX_X_PROGS = $(src_pkglib_CXX_PROGS)
+src_testsuite_check_active_PRGS = src/testsuite/vunify-functest \
+                                       src/testsuite/chcontext-test \
+                                       src/testsuite/chbind-test
+
+src_testsuite_check_passive_PRGS = src/testsuite/rpm-fake-test \
+       $(am__append_8)
+@ENSC_HAVE_C99_COMPILER_FALSE@src_testsuite_check_src_C99_SCRPTS = 
+@ENSC_HAVE_C99_COMPILER_TRUE@src_testsuite_check_src_C99_SCRPTS =  \
+@ENSC_HAVE_C99_COMPILER_TRUE@  src/testsuite/vunify-test.sh \
+@ENSC_HAVE_C99_COMPILER_TRUE@  $(am__append_9)
+src_testsuite_check_src_SCRPTS = $(src_testsuite_check_src_C99_SCRPTS)
+src_testsuite_check_gen_SCRPTS = 
+src_testsuite_rpm_fake_test_SOURCES = src/testsuite/rpm-fake-test.c
+src_testsuite_vunify_functest_SOURCES = src/testsuite/vunify-functest.c
+src_testsuite_vunify_functest_LDADD = $(LIBINTERNAL)
+src_testsuite_vunify_functest_CPPFLAGS = $(AM_CPPFLAGS) $(src_testsuite_CPPFLAGS)
+src_testsuite_chcontext_test_SOURCES = src/testsuite/chcontext-test.c
+src_testsuite_chcontext_test_LDADD = lib/libvserver.la $(LIBINTERNAL)
+src_testsuite_chbind_test_SOURCES = src/testsuite/chbind-test.c
+src_testsuite_chbind_test_LDADD = lib/libvserver.la
+src_testsuite_hashcalc_SOURCES = src/testsuite/hashcalc.c
+src_testsuite_hashcalc_plain_SOURCES = src/testsuite/hashcalc-plain.c
+src_testsuite_hashcalc_CFLAGS = $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+src_testsuite_hashcalc_plain_CFLAGS = $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_testsuite_hashcalc_LDADD = $(LIBINTERNAL_GLIBC) $(LIBENSCVECTOR_GLIBC) $(LIBVSERVER_GLIBC) $(ENSC_CRYPTO_LIB)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_testsuite_hashcalc_LDADD = $(LIBINTERNAL) $(LIBENSCVECTOR) $(ENSC_CRYPTO_LIB) $(VSERVER_LDADDS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_testsuite_hashcalc_LDFLAGS = -Wl,--as-needed
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_testsuite_hashcalc_LDFLAGS = $(VSERVER_LDFLGS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_testsuite_hashcalc_plain_LDADD = $(LIBINTERNAL_GLIBC) $(LIBENSCVECTOR_GLIBC) $(LIBVSERVER_GLIBC) $(ENSC_CRYPTO_LIB)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_testsuite_hashcalc_plain_LDADD = $(LIBINTERNAL) $(LIBENSCVECTOR) $(ENSC_CRYPTO_LIB) $(VSERVER_LDADDS)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@src_testsuite_hashcalc_plain_LDFLAGS = -Wl,--as-needed
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE@src_testsuite_hashcalc_plain_LDFLAGS = $(VSERVER_LDFLGS)
+src_testsuite_CPPFLAGS = -I $(top_srcdir)/src -D ENSC_TESTSUITE
+doc_old_doc = doc/intro.txt
+XSLT_AMFLAGS = --stringparam confdir '$(sysconfdir)/vservers'
+XSLTP_AMFLAGS = -param confdir '$(sysconfdir)/vservers'
+doc_gen_DOCS = doc/configuration.html \
+                               doc/compatibility.html
+
+doc_configuration_SRCS = doc/configuration.xml \
+                               doc/configuration.xsd \
+                               doc/configuration.dtd \
+                               doc/configuration.css \
+                               doc/configuration-xhtml.xsl \
+                               doc/configuration-wiki.xsl
+
+doc_compatibility_SRCS = doc/compatibility.xml \
+                               doc/compatibility.dtd \
+                               doc/compatibility-xhtml.xsl
+
+man_pages = man/chbind.8 \
+                          man/chcontext.8 \
+                          man/distrib-info.8 \
+                          man/rebootmgr.8 \
+                          man/reducecap.8 \
+                          man/vps.8 \
+                          man/vpstree.8 \
+                          man/vserver-copy.8 \
+                          man/vserver-stat.8 \
+                          man/vserver.8 \
+                          man/vtop.8
+
+man_susbt_SRCS = man/vserver-build.8.pathsubst
+man_gen_DTA = man/vserver-build.8
+scripts_pkglib_src_DTA = scripts/functions \
+                               scripts/vserver-build.apt-rpm \
+                               scripts/vserver-build.skeleton \
+                               scripts/vserver-build.debootstrap \
+                               scripts/vserver-build.fai \
+                               scripts/vserver-build.rpm \
+                               scripts/vserver-build.yum \
+                               scripts/vserver-build.template \
+                               scripts/vserver-build.rsync \
+                               scripts/vserver-build.clone \
+                               scripts/vserver-build.functions \
+                               scripts/vserver-build.functions.apt \
+                               scripts/vserver-build.functions.rpm \
+                               scripts/vserver-build.functions.pkgmgmt \
+                               scripts/vserver-build.functions.yum \
+                               scripts/vserver-setup.functions \
+                               scripts/vserver.functions \
+                               scripts/vserver.start \
+                               scripts/vserver.stop \
+                               scripts/vserver.suexec \
+                               scripts/vserver.delete \
+                               scripts/vserver-init.functions
+
+scripts_pkglib_gen_DTA = scripts/util-vserver-vars
+scripts_pkglib_src_SCRPTS = scripts/pkgmgmt \
+                               scripts/vapt-get-worker \
+                               scripts/vpkg \
+                               scripts/vrpm-worker \
+                               scripts/vrpm-preload \
+                               scripts/start-vservers \
+                               scripts/vprocunhide \
+                               scripts/vserver-build \
+                               scripts/vserver-wrapper \
+                               scripts/vservers.grabinfo.sh \
+                               scripts/vshelper \
+                               scripts/vsysvwrapper \
+                               scripts/vyum-worker \
+                               scripts/h2ext-worker
+
+scripts_legacy_src_SCRPTS = scripts/legacy/save_s_context \
+                               scripts/legacy/vserver \
+                               scripts/legacy/rootshell \
+                               scripts/legacy/distrib-info \
+                               scripts/legacy/vserverkillall
+
+scripts_legacy_gen_SCRPTS = scripts/legacy/vps
+scripts_legacy_src_PRGS = scripts/legacy/vserver-copy
+scripts_sbin_src_PRGS = scripts/chbind \
+                               scripts/chcontext \
+                               scripts/vapt-get \
+                               scripts/vdispatch-conf \
+                               scripts/vemerge \
+                               scripts/vesync \
+                               scripts/vmount \
+                               scripts/vnamespace \
+                               scripts/vpstree \
+                               scripts/vrpm \
+                               scripts/vserver \
+                               scripts/vsomething \
+                               scripts/vtop \
+                               scripts/vupdateworld \
+                               scripts/vyum
+
+scripts_sbin_gen_PRGS = 
+scripts_sbincfg_gen_DTA = 
+scripts_subst_SRCS = scripts/util-vserver-vars.pathsubst \
+                               scripts/legacy/vps.pathsubst
+
+scripts_sbincfg_DTA = $(scripts_sbincfg_gen_DTA)
+tests_dietprogs = tests/getctx \
+                               tests/getinitpid \
+                               tests/vserver-info
+
+tests_escaperoot_SOURCES = tests/escaperoot.c
+tests_forkbomb_SOURCES = tests/forkbomb.c
+tests_testipc_SOURCES = tests/testipc.c
+tests_testlimit_SOURCES = tests/testlimit.c
+tests_testopenf_SOURCES = tests/testopenf.c
+tests_getctx_SOURCES = tests/getctx.c
+tests_getctx_LDADD = $(VSERVER_LDADDS)
+tests_getctx_LDFLAGS = $(VSERVER_LDFLGS)
+tests_getinitpid_SOURCES = tests/getinitpid.c
+tests_getinitpid_LDADD = $(VSERVER_LDADDS)
+tests_getinitpid_LDFLAGS = $(VSERVER_LDFLGS)
+tests_vserver_info_SOURCES = tests/vserver-info.c
+tests_vserver_info_LDADD = $(VSERVER_LDADDS)
+tests_vserver_info_LDFLAGS = $(VSERVER_LDFLGS)
+sysv_src_SCRPTS = sysv/rebootmgr \
+                       sysv/vprocunhide \
+                       sysv/vservers-default \
+                       sysv/vservers-legacy \
+                       sysv/util-vserver
+
+sysv_gen_SCRPTS = sysv/v_gated \
+                       sysv/v_httpd \
+                       sysv/v_named \
+                       sysv/v_portmap \
+                       sysv/v_sendmail \
+                       sysv/v_smb \
+                       sysv/v_sshd \
+                       sysv/v_xinetd
+
+sysv_conf_DTA = sysv/vservers.conf
+sysv_SUBSTRULE = s!/usr/lib/util-vserver!$(pkglibdir)!g; \
+                       s!^USR_SBIN=/usr/sbin$$!USR_SBIN=$(sbindir)!g; \
+                        s!^DEFAULT_VSERVERDIR=/vservers$$!DEFAULT_VSERVERDIR=$(vserverdir)!g
+
+contrib_gen_DTA = contrib/manifest.dat
+contrib_subst_SRCS = contrib/manifest.dat.pathsubst
+ENSC_VECTOR_SRCS = ensc_vector/vector-clear.c \
+                               ensc_vector/vector-foreach.c \
+                               ensc_vector/vector-free.c \
+                               ensc_vector/vector-init.c \
+                               ensc_vector/vector-insert.c \
+                               ensc_vector/vector-internal.h \
+                               ensc_vector/vector-popback.c \
+                               ensc_vector/vector-pushback.c \
+                               ensc_vector/vector-resize.c \
+                               ensc_vector/vector-resizeinternal.hc \
+                               ensc_vector/vector-search.c \
+                               ensc_vector/vector-searchselforg.c \
+                               ensc_vector/vector-sort.c \
+                               ensc_vector/vector-unique.c \
+                               ensc_vector/vector-zeroend.c \
+                               ensc_vector/list-at.c \
+                               ensc_vector/list-add.c \
+                               ensc_vector/list-free.c \
+                               ensc_vector/list-init.c \
+                               ensc_vector/list-insertinternal.c \
+                               ensc_vector/list-internal.h \
+                               ensc_vector/list-search.c \
+                               ensc_vector/list-searchselforg.c
+
+ENSC_VECTOR_HDRS = ensc_vector/vector.h \
+                               ensc_vector/vector.hc \
+                               ensc_vector/list.h \
+                               ensc_vector/list.hc
+
+libensc_vector_glibc_a_SOURCES = $(ENSC_VECTOR_SRCS)
+libensc_vector_glibc_a_CPPFLAGS = $(AM_CPPFLAGS)
+libensc_vector_diet_a_SOURCES = $(ENSC_VECTOR_SRCS)
+libensc_vector_diet_a_CPPFLAGS = $(AM_CPPFLAGS)
+ENSC_VECTOR_LIBS = $(am__append_14) $(am__append_15)
+@ENSC_USE_GLIBC_FALSE@LIBENSCVECTOR_GLIBC = lib-glibc-not-enabled-error.a
+@ENSC_USE_GLIBC_TRUE@LIBENSCVECTOR_GLIBC = libensc_vector-glibc.a
+@ENSC_USE_DIETLIBC_FALSE@LIBENSCVECTOR_DIET = lib-dietlibc-not-enabled-error.a
+@ENSC_USE_DIETLIBC_TRUE@LIBENSCVECTOR_DIET = libensc_vector-diet.a
+@ENSC_USE_DIETLIBC_FALSE@@ENSC_USE_GLIBC_FALSE@LIBENSCVECTOR = lib-nolib-enabled-error.a
+@ENSC_USE_DIETLIBC_FALSE@@ENSC_USE_GLIBC_TRUE@LIBENSCVECTOR = $(LIBENSCVECTOR_GLIBC)
+@ENSC_USE_DIETLIBC_TRUE@LIBENSCVECTOR = $(LIBENSCVECTOR_DIET)
+ensc_vector_testsuite_test1_SOURCES = ensc_vector/testsuite/test1.c
+ensc_vector_testsuite_test1_LDADD = $(LIBENSCVECTOR)
+ensc_vector_testsuite_test2_SOURCES = ensc_vector/testsuite/test2.c
+ensc_vector_testsuite_test2_LDADD = $(LIBENSCVECTOR)
+ensc_fmt_SRCS = \
+                       ensc_fmt/fmt-32.c \
+                        ensc_fmt/fmt-64.c \
+                        ensc_fmt/fmtx-32.c \
+                        ensc_fmt/fmtx-64.c \
+                       ensc_fmt/fmt-tai64n.c \
+                       ensc_fmt/fmt.h \
+                       ensc_fmt/fmt.hc \
+                       ensc_fmt/fmtx.hc \
+                       ensc_fmt/fmt-internal.h
+
+LIBINTERNAL_GLIBC = lib_internal/libinternal-glibc.a
+@USE_DIETLIBC_FALSE@LIBINTERNAL_DIET = lib-dietlibc-not-enabled-error.a
+@USE_DIETLIBC_TRUE@LIBINTERNAL_DIET = lib_internal/libinternal-diet.a
+@USE_DIETLIBC_FALSE@LIBINTERNAL = $(LIBINTERNAL_GLIBC)
+@USE_DIETLIBC_TRUE@LIBINTERNAL = $(LIBINTERNAL_DIET)
+command_SRCS = lib_internal/command-appendparameter.c \
+                               lib_internal/command-setparams.c \
+                               lib_internal/command-exec.c\
+                               lib_internal/command-free.c \
+                               lib_internal/command-init.c \
+                               lib_internal/command-reset.c \
+                               lib_internal/command-wait.c \
+                               lib_internal/command.h
+
+@ENSC_HAVE_C99_COMPILER_TRUE@filecfg_SRCS = lib_internal/filecfg.h \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/filecfg-iteratemultiline.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/filecfg-readentryflag.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/filecfg-readentrystr.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/matchlist-initbyvserver.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/matchvserverinfo-init.c \
+@ENSC_HAVE_C99_COMPILER_TRUE@                          lib_internal/unify-copy.c
+
+lib_internal_libinternal_common_SRCS = \
+                               lib_internal/errinfo-writeerrno.c \
+                               lib_internal/jailintotempdir.c \
+                               lib_internal/matchlist-appendfiles.c \
+                               lib_internal/matchlist-compare.c \
+                               lib_internal/matchlist-destroy.c \
+                               lib_internal/matchlist-init.c \
+                               lib_internal/matchlist-initmanually.c \
+                               lib_internal/matchlist-initrefserverlist.c \
+                               lib_internal/matchlist-printid.c \
+                               lib_internal/matchvserverinfo-free.c \
+                               lib_internal/pathinfo-append.c \
+                               lib_internal/pathinfo-test.c \
+                               lib_internal/switchtowatchxid.c \
+                               lib_internal/unify-deunify.c \
+                               lib_internal/unify-settime.c \
+                               lib_internal/unify-unify.c \
+                               lib_internal/unify-isiunlinkable.c \
+                               lib_internal/util-canonify.c \
+                               lib_internal/util-isnumber.hc \
+                               lib_internal/util-isnumber.c \
+                               lib_internal/util-isnumberunsigned.c \
+                               lib_internal/util-lockfile.c \
+                               lib_internal/util-safechdir.c \
+                               lib_internal/mkdir.c \
+                               $(command_SRCS) \
+                               $(filecfg_SRCS)
+
+lib_internal_libinternal_diet_a_SOURCES = \
+                               $(lib_internal_libinternal_common_SRCS)
+
+lib_internal_libinternal_glibc_a_SOURCES = \
+                               $(lib_internal_libinternal_common_SRCS)
+
+lib_internal_libinternal_diet_a_CPPFLAGS = $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+lib_internal_libinternal_glibc_a_CPPFLAGS = $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+
+# When building both a GNU and a dietlibc version, set target specific
+# CPPFLAGS to enforce separate compilation for both variants
+lib_internal_testsuite_command_SOURCES = lib_internal/testsuite/command.c
+lib_internal_testsuite_command_LDADD = $(LIBINTERNAL_GLIBC) \
+                                               $(LIBENSCVECTOR_GLIBC)
+
+lib_internal_testsuite_filecfg_ml_SOURCES = lib_internal/testsuite/filecfg-ml.c
+lib_internal_testsuite_filecfg_ml_LDADD = $(LIBINTERNAL_GLIBC)
+lib_internal_testsuite_copy_SOURCES = lib_internal/testsuite/copy.c
+lib_internal_testsuite_copy_LDADD = $(LIBINTERNAL_GLIBC)
+lib_internal_testsuite_isnumber_SOURCES = lib_internal/testsuite/isnumber.c
+lib_internal_testsuite_isnumber_LDADD = $(LIBINTERNAL)
+lib_internal_testsuite_isnumber_CPPFLAGS = $(AM_CPPFLAGS)              # see note above
+lib_internal_testsuite_isnumber_gnu_SOURCES = lib_internal/testsuite/isnumber.c
+lib_internal_testsuite_isnumber_gnu_LDADD = $(LIBINTERNAL_GLIBC)
+lib_internal_testsuite_isnumber_gnu_CPPFLAGS = $(AM_CPPFLAGS)          # see note above
+lib_internal_testsuite_sigbus_SOURCES = lib_internal/testsuite/sigbus.c
+lib_internal_testsuite_sigbus_CPPFLAGS = $(AM_CPPFLAGS)                # see note above
+lib_internal_testsuite_sigbus_gnu_SOURCES = lib_internal/testsuite/sigbus.c
+lib_internal_testsuite_sigbus_gnu_CPPFLAGS = $(AM_CPPFLAGS)            # see note above
+lib_internal_testsuite_matchlist_SOURCES = lib_internal/testsuite/matchlist.c
+lib_internal_testsuite_matchlist_LDADD = $(LIBINTERNAL)
+lib_internal_testsuite_matchlist_CPPFLAGS = $(AM_CPPFLAGS)             # see note above
+lib_internal_testsuite_matchlist_gnu_SOURCES = lib_internal/testsuite/matchlist.c
+lib_internal_testsuite_matchlist_gnu_LDADD = $(LIBINTERNAL_GLIBC)
+lib_internal_testsuite_matchlist_gnu_CPPFLAGS = $(AM_CPPFLAGS)         # see note above
+@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_speed_SOURCES = lib_internal/testsuite/crypto-speed.c
+@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_speed_CFLAGS = $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_speed_LDADD = $(ENSC_CRYPTO_LIB) -lrt
+@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_SOURCES = lib_internal/testsuite/crypto.c
+@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_CFLAGS = $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_LDADD = $(ENSC_CRYPTO_LIB)
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_speed_LDFLAGS = -Wl,--as-needed
+@ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE@@ENSC_HAVE_CRYPTO_TRUE@lib_internal_testsuite_crypto_LDFLAGS = -Wl,--as-needed
+gentoo_src_SCRPTS = gentoo/vprocunhide \
+                       gentoo/vservers.default \
+                       gentoo/util-vserver
+
+@HAVE_PYTHON_TRUE@python__libvserver_la_SOURCES = python/_libvserver.c
+@HAVE_PYTHON_TRUE@python__libvserver_la_CFLAGS = $(AM_CFLAGS) $(PYTHON_CFLAGS) \
+@HAVE_PYTHON_TRUE@                                -I$(top_builddir)/python
+
+@HAVE_PYTHON_TRUE@python__libvserver_la_LDFLAGS = -module -avoid-version $(PYTHON_LDFLAGS)
+@HAVE_PYTHON_TRUE@python__libvserver_la_LIBADD = $(LIBVSERVER_GLIBC)
+BAD_INC_PATHS = /usr/include|/usr/local/include
+BAD_LIB_PATHS = /usr/lib
+pkgconfdir = $(libdir)/pkgconfig
+pkgconf_DATA = $(addsuffix .pc, $(PKGCONFIG_FILES))
+pkgconf_SUBST = s!@'PACKAGE'@!$(PACKAGE)!g;                                    \
+                       s!@'VERSION'@!$(VERSION)!g;                                     \
+                       s!@'prefix'@!$(prefix)!g;                                       \
+                       s!@'exec_prefix'@!$(exec_prefix)!g;                             \
+                       s!@'libdir'@!$(libdir)!g;                                       \
+                       s!@'includedir'@!$(includedir)!g;                               \
+                       s!@'libflags"@!$${libflags}$(pkgconf_LIBFLAGS)!g;"'             \
+                       s!@'incflags"@!$${incflags}$(pkgconf_INCFLAGS)!g;"'             \
+                       s!@'pkgincflags"@!$${pkgincflags}$(pkgconf_PKGINCFLAGS)!g;"'    \
+                       s!@'pkgincludedir'@!$(pkgincludedir)!g
+
+@ENSC_USE_GLIBC_FALSE@nodist_lib_glibc_not_enabled_error_a_SOURCES = \
+@ENSC_USE_GLIBC_FALSE@                         lib-glibc-not-enabled-error.c
+
+all: $(BUILT_SOURCES) config.h
+       $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+am--refresh:
+       @:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/lib/Makefile-files $(srcdir)/lib/apidoc/Makefile-files $(srcdir)/lib/testsuite/Makefile-files $(top_srcdir)/src/Makefile-files $(top_srcdir)/src/testsuite/Makefile-files $(top_srcdir)/doc/Makefile-files $(top_srcdir)/man/Makefile-files $(top_srcdir)/scripts/Makefile-files $(top_srcdir)/tests/Makefile-files $(top_srcdir)/sysv/Makefile-files $(top_srcdir)/contrib/Makefile-files $(top_srcdir)/ensc_vector/Makefile-files $(srcdir)/ensc_vector/testsuite/Makefile-files $(top_srcdir)/ensc_wrappers/Makefile-files $(top_srcdir)/ensc_fmt/Makefile-files $(top_srcdir)/lib_internal/Makefile-files $(top_srcdir)/lib_internal/testsuite/Makefile-files $(top_srcdir)/gentoo/Makefile-files $(top_srcdir)/python/Makefile-files $(top_srcdir)/m4/gpgsig.am $(top_srcdir)/m4/validate.am $(top_srcdir)/m4/changelog.am $(top_srcdir)/m4/pkgconfig.am $(top_srcdir)/m4/libsel.am $(top_srcdir)/m4/install-notify.am $(am__configure_deps)
+       @for dep in $?; do \
+         case '$(am__configure_deps)' in \
+           *$$dep*) \
+             echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
+             cd $(srcdir) && $(AUTOMAKE) --gnu  \
+               && exit 0; \
+             exit 1;; \
+         esac; \
+       done; \
+       echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
+       cd $(top_srcdir) && \
+         $(AUTOMAKE) --gnu  Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+       @case '$?' in \
+         *config.status*) \
+           echo ' $(SHELL) ./config.status'; \
+           $(SHELL) ./config.status;; \
+         *) \
+           echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+           cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+       esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+       $(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+       cd $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+       cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.h: stamp-h1
+       @if test ! -f $@; then \
+         rm -f stamp-h1; \
+         $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
+       else :; fi
+
+stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
+       @rm -f stamp-h1
+       cd $(top_builddir) && $(SHELL) ./config.status config.h
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
+       cd $(top_srcdir) && $(AUTOHEADER)
+       rm -f stamp-h1
+       touch $@
+
+distclean-hdr:
+       -rm -f config.h stamp-h1
+util-vserver.spec: $(top_builddir)/config.status $(srcdir)/util-vserver.spec.in
+       cd $(top_builddir) && $(SHELL) ./config.status $@
+lib/apidoc/Doxyfile: $(top_builddir)/config.status $(top_srcdir)/lib/apidoc/Doxyfile.in
+       cd $(top_builddir) && $(SHELL) ./config.status $@
+install-libLIBRARIES: $(lib_LIBRARIES)
+       @$(NORMAL_INSTALL)
+       test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+       @list='$(lib_LIBRARIES)'; for p in $$list; do \
+         if test -f $$p; then \
+           f=$(am__strip_dir) \
+           echo " $(libLIBRARIES_INSTALL) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+           $(libLIBRARIES_INSTALL) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+         else :; fi; \
+       done
+       @$(POST_INSTALL)
+       @list='$(lib_LIBRARIES)'; for p in $$list; do \
+         if test -f $$p; then \
+           p=$(am__strip_dir) \
+           echo " $(RANLIB) '$(DESTDIR)$(libdir)/$$p'"; \
+           $(RANLIB) "$(DESTDIR)$(libdir)/$$p"; \
+         else :; fi; \
+       done
+
+uninstall-libLIBRARIES:
+       @$(NORMAL_UNINSTALL)
+       @list='$(lib_LIBRARIES)'; for p in $$list; do \
+         p=$(am__strip_dir) \
+         echo " rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+         rm -f "$(DESTDIR)$(libdir)/$$p"; \
+       done
+
+clean-libLIBRARIES:
+       -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
+
+clean-noinstLIBRARIES:
+       -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+lib-dietlibc-not-enabled-error.a: $(lib_dietlibc_not_enabled_error_a_OBJECTS) $(lib_dietlibc_not_enabled_error_a_DEPENDENCIES) 
+       -rm -f lib-dietlibc-not-enabled-error.a
+       $(lib_dietlibc_not_enabled_error_a_AR) lib-dietlibc-not-enabled-error.a $(lib_dietlibc_not_enabled_error_a_OBJECTS) $(lib_dietlibc_not_enabled_error_a_LIBADD)
+       $(RANLIB) lib-dietlibc-not-enabled-error.a
+lib-glibc-not-enabled-error.a: $(lib_glibc_not_enabled_error_a_OBJECTS) $(lib_glibc_not_enabled_error_a_DEPENDENCIES) 
+       -rm -f lib-glibc-not-enabled-error.a
+       $(lib_glibc_not_enabled_error_a_AR) lib-glibc-not-enabled-error.a $(lib_glibc_not_enabled_error_a_OBJECTS) $(lib_glibc_not_enabled_error_a_LIBADD)
+       $(RANLIB) lib-glibc-not-enabled-error.a
+lib/$(am__dirstamp):
+       @$(MKDIR_P) lib
+       @: > lib/$(am__dirstamp)
+lib/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) lib/$(DEPDIR)
+       @: > lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-checkversion.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-checkconfig.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-isdirectory.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-isfile.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-islink.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getnbipv4root.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getversion.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-capabilities.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getfilecontext.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getinsecurebcaps.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getxidtype.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-isdynamicxid.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-issupported.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-issupportedstring.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-listparser_uint32.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-listparser_uint64.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-personalityflag.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-personalityflag_list.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-personalitytype.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall-syscall.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-val2text-t2v-uint32.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-val2text-t2v-uint64.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-val2text-v2t-uint32.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-val2text-v2t-uint64.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-parselimit.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getprocentry-legacy.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-cflags-compat.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-cflags_list-compat.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-comparevserverbyid.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-createskeleton.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getvserverbyctx.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getvservercfgstyle.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getvserverappdir.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getvservercfgdir.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getvserverctx.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getvservername.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-getvservervdir.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-xidopt2xid.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-nidopt2nid.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-tagopt2tag.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-exitlikeprocess.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_rlimit.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_kill.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_ctxcreate.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_ctxmigrate.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_cleanupnamespace.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_enternamespace.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getccaps.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getcflags.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getiattr.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getncaps.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getnflags.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getnxinfo.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_gettasknid.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_gettaskxid.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getvhiname.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getvxinfo.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_netadd.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_netcreate.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_netmigrate.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_netremove.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setccaps.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setcflags.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setiattr.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setnamespace.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setncaps.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setnflags.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setsched.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setvhiname.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_waitexit.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-bcaps-v13.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-bcaps_list-v13.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-ccaps-v13.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-ccaps_list-v13.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-cflags-v13.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-cflags_list-v13.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-ncaps-net.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-ncaps_list-net.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-nflags-net.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-nflags_list-net.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_adddlimit.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getdlimit.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_remdlimit.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setdlimit.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_rlimitstat.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_resetminmax.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getvci.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_virtstat.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_ctxstat.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getspacemask.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setmapping.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_unsetmapping.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_schedinfo.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getsched.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_fsetiattr.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_fgetiattr.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_tagmigrate.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_tagcreate.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_tasktag.$(OBJEXT): lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getbadness.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_setbadness.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_a-syscall_getspacedefault.$(OBJEXT):  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/$(am__dirstamp):
+       @$(MKDIR_P) ensc_fmt
+       @: > ensc_fmt/$(am__dirstamp)
+ensc_fmt/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) ensc_fmt/$(DEPDIR)
+       @: > ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_a-fmt-32.$(OBJEXT): ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_a-fmt-64.$(OBJEXT): ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_a-fmtx-32.$(OBJEXT): ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_a-fmtx-64.$(OBJEXT): ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_a-fmt-tai64n.$(OBJEXT):  \
+       ensc_fmt/$(am__dirstamp) ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+lib/libvserver.a: $(lib_libvserver_a_OBJECTS) $(lib_libvserver_a_DEPENDENCIES) lib/$(am__dirstamp)
+       -rm -f lib/libvserver.a
+       $(lib_libvserver_a_AR) lib/libvserver.a $(lib_libvserver_a_OBJECTS) $(lib_libvserver_a_LIBADD)
+       $(RANLIB) lib/libvserver.a
+lib_internal/$(am__dirstamp):
+       @$(MKDIR_P) lib_internal
+       @: > lib_internal/$(am__dirstamp)
+lib_internal/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) lib_internal/$(DEPDIR)
+       @: > lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-errinfo-writeerrno.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-jailintotempdir.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-appendfiles.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-compare.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-destroy.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-init.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-initmanually.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-initrefserverlist.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-printid.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchvserverinfo-free.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-pathinfo-append.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-pathinfo-test.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-switchtowatchxid.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-unify-deunify.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-unify-settime.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-unify-unify.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-unify-isiunlinkable.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-util-canonify.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-util-isnumber.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-util-isnumberunsigned.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-util-lockfile.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-util-safechdir.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-mkdir.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-command-appendparameter.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-command-setparams.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-command-exec.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-command-free.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-command-init.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-command-reset.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-command-wait.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-filecfg-iteratemultiline.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-filecfg-readentryflag.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-filecfg-readentrystr.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchlist-initbyvserver.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-matchvserverinfo-init.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_diet_a-unify-copy.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/libinternal-diet.a: $(lib_internal_libinternal_diet_a_OBJECTS) $(lib_internal_libinternal_diet_a_DEPENDENCIES) lib_internal/$(am__dirstamp)
+       -rm -f lib_internal/libinternal-diet.a
+       $(lib_internal_libinternal_diet_a_AR) lib_internal/libinternal-diet.a $(lib_internal_libinternal_diet_a_OBJECTS) $(lib_internal_libinternal_diet_a_LIBADD)
+       $(RANLIB) lib_internal/libinternal-diet.a
+lib_internal/lib_internal_libinternal_glibc_a-errinfo-writeerrno.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-jailintotempdir.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-appendfiles.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-compare.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-destroy.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-init.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-initmanually.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-initrefserverlist.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-printid.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchvserverinfo-free.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-pathinfo-append.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-pathinfo-test.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-switchtowatchxid.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-unify-deunify.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-unify-settime.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-unify-unify.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-unify-isiunlinkable.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-util-canonify.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-util-isnumber.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-util-isnumberunsigned.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-util-lockfile.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-util-safechdir.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-mkdir.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-command-appendparameter.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-command-setparams.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-command-exec.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-command-free.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-command-init.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-command-reset.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-command-wait.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-filecfg-iteratemultiline.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-filecfg-readentryflag.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-filecfg-readentrystr.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchlist-initbyvserver.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-matchvserverinfo-init.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/lib_internal_libinternal_glibc_a-unify-copy.$(OBJEXT):  \
+       lib_internal/$(am__dirstamp) \
+       lib_internal/$(DEPDIR)/$(am__dirstamp)
+lib_internal/libinternal-glibc.a: $(lib_internal_libinternal_glibc_a_OBJECTS) $(lib_internal_libinternal_glibc_a_DEPENDENCIES) lib_internal/$(am__dirstamp)
+       -rm -f lib_internal/libinternal-glibc.a
+       $(lib_internal_libinternal_glibc_a_AR) lib_internal/libinternal-glibc.a $(lib_internal_libinternal_glibc_a_OBJECTS) $(lib_internal_libinternal_glibc_a_LIBADD)
+       $(RANLIB) lib_internal/libinternal-glibc.a
+ensc_vector/$(am__dirstamp):
+       @$(MKDIR_P) ensc_vector
+       @: > ensc_vector/$(am__dirstamp)
+ensc_vector/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) ensc_vector/$(DEPDIR)
+       @: > ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-clear.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-foreach.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-free.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-init.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-insert.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-popback.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-pushback.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-resize.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-search.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-searchselforg.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-sort.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-unique.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-vector-zeroend.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-list-at.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-list-add.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-list-free.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-list-init.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-list-insertinternal.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-list-search.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_diet_a-list-searchselforg.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+libensc_vector-diet.a: $(libensc_vector_diet_a_OBJECTS) $(libensc_vector_diet_a_DEPENDENCIES) 
+       -rm -f libensc_vector-diet.a
+       $(libensc_vector_diet_a_AR) libensc_vector-diet.a $(libensc_vector_diet_a_OBJECTS) $(libensc_vector_diet_a_LIBADD)
+       $(RANLIB) libensc_vector-diet.a
+ensc_vector/libensc_vector_glibc_a-vector-clear.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-foreach.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-free.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-init.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-insert.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-popback.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-pushback.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-resize.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-search.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-searchselforg.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-sort.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-unique.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-vector-zeroend.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-list-at.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-list-add.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-list-free.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-list-init.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-list-insertinternal.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-list-search.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/libensc_vector_glibc_a-list-searchselforg.$(OBJEXT):  \
+       ensc_vector/$(am__dirstamp) \
+       ensc_vector/$(DEPDIR)/$(am__dirstamp)
+libensc_vector-glibc.a: $(libensc_vector_glibc_a_OBJECTS) $(libensc_vector_glibc_a_DEPENDENCIES) 
+       -rm -f libensc_vector-glibc.a
+       $(libensc_vector_glibc_a_AR) libensc_vector-glibc.a $(libensc_vector_glibc_a_OBJECTS) $(libensc_vector_glibc_a_LIBADD)
+       $(RANLIB) libensc_vector-glibc.a
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+       @$(NORMAL_INSTALL)
+       test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+       @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+         if test -f $$p; then \
+           f=$(am__strip_dir) \
+           echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+           $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-libLTLIBRARIES:
+       @$(NORMAL_UNINSTALL)
+       @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+         p=$(am__strip_dir) \
+         echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+         $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+       done
+
+clean-libLTLIBRARIES:
+       -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+       @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+         dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+         test "$$dir" != "$$p" || dir=.; \
+         echo "rm -f \"$${dir}/so_locations\""; \
+         rm -f "$${dir}/so_locations"; \
+       done
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+       @$(NORMAL_INSTALL)
+       test -z "$(pkglibdir)" || $(MKDIR_P) "$(DESTDIR)$(pkglibdir)"
+       @list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+         if test -f $$p; then \
+           f=$(am__strip_dir) \
+           echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(pkglibdir)/$$f'"; \
+           $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(pkglibdir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-pkglibLTLIBRARIES:
+       @$(NORMAL_UNINSTALL)
+       @list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+         p=$(am__strip_dir) \
+         echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(pkglibdir)/$$p'"; \
+         $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(pkglibdir)/$$p"; \
+       done
+
+clean-pkglibLTLIBRARIES:
+       -test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+       @list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+         dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+         test "$$dir" != "$$p" || dir=.; \
+         echo "rm -f \"$${dir}/so_locations\""; \
+         rm -f "$${dir}/so_locations"; \
+       done
+install-pyexecLTLIBRARIES: $(pyexec_LTLIBRARIES)
+       @$(NORMAL_INSTALL)
+       test -z "$(pyexecdir)" || $(MKDIR_P) "$(DESTDIR)$(pyexecdir)"
+       @list='$(pyexec_LTLIBRARIES)'; for p in $$list; do \
+         if test -f $$p; then \
+           f=$(am__strip_dir) \
+           echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pyexecLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(pyexecdir)/$$f'"; \
+           $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pyexecLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(pyexecdir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-pyexecLTLIBRARIES:
+       @$(NORMAL_UNINSTALL)
+       @list='$(pyexec_LTLIBRARIES)'; for p in $$list; do \
+         p=$(am__strip_dir) \
+         echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(pyexecdir)/$$p'"; \
+         $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(pyexecdir)/$$p"; \
+       done
+
+clean-pyexecLTLIBRARIES:
+       -test -z "$(pyexec_LTLIBRARIES)" || rm -f $(pyexec_LTLIBRARIES)
+       @list='$(pyexec_LTLIBRARIES)'; for p in $$list; do \
+         dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+         test "$$dir" != "$$p" || dir=.; \
+         echo "rm -f \"$${dir}/so_locations\""; \
+         rm -f "$${dir}/so_locations"; \
+       done
+lib/lib_libvserver_la-syscall.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-checkversion.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-checkconfig.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-isdirectory.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-isfile.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-islink.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getnbipv4root.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getversion.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-capabilities.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getfilecontext.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getinsecurebcaps.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getxidtype.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-isdynamicxid.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-issupported.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-issupportedstring.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-listparser_uint32.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-listparser_uint64.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-personalityflag.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-personalityflag_list.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-personalitytype.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall-syscall.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-val2text-t2v-uint32.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-val2text-t2v-uint64.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-val2text-v2t-uint32.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-val2text-v2t-uint64.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-parselimit.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getprocentry-legacy.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-cflags-compat.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-cflags_list-compat.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-comparevserverbyid.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-createskeleton.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getvserverbyctx.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getvservercfgstyle.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getvserverappdir.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getvservercfgdir.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getvserverctx.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getvservername.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-getvservervdir.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-xidopt2xid.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-nidopt2nid.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-tagopt2tag.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-exitlikeprocess.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_rlimit.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_kill.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_ctxcreate.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_ctxmigrate.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_cleanupnamespace.lo:  \
+       lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_enternamespace.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getccaps.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getcflags.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getiattr.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getncaps.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getnflags.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getnxinfo.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_gettasknid.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_gettaskxid.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getvhiname.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getvxinfo.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_netadd.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_netcreate.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_netmigrate.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_netremove.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setccaps.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setcflags.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setiattr.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setnamespace.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setncaps.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setnflags.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setsched.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setvhiname.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_waitexit.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-bcaps-v13.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-bcaps_list-v13.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-ccaps-v13.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-ccaps_list-v13.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-cflags-v13.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-cflags_list-v13.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-ncaps-net.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-ncaps_list-net.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-nflags-net.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-nflags_list-net.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_adddlimit.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getdlimit.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_remdlimit.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setdlimit.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_rlimitstat.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_resetminmax.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getvci.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_virtstat.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_ctxstat.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getspacemask.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setmapping.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_unsetmapping.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_schedinfo.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getsched.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_fsetiattr.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_fgetiattr.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_tagmigrate.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_tagcreate.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_tasktag.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getbadness.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_setbadness.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+lib/lib_libvserver_la-syscall_getspacedefault.lo: lib/$(am__dirstamp) \
+       lib/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_la-fmt-32.lo: ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_la-fmt-64.lo: ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_la-fmtx-32.lo: ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_la-fmtx-64.lo: ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+ensc_fmt/lib_libvserver_la-fmt-tai64n.lo: ensc_fmt/$(am__dirstamp) \
+       ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+lib/libvserver.la: $(lib_libvserver_la_OBJECTS) $(lib_libvserver_la_DEPENDENCIES) lib/$(am__dirstamp)
+       $(lib_libvserver_la_LINK) -rpath $(libdir) $(lib_libvserver_la_OBJECTS) $(lib_libvserver_la_LIBADD) $(LIBS)
+python/$(am__dirstamp):
+       @$(MKDIR_P) python
+       @: > python/$(am__dirstamp)
+python/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) python/$(DEPDIR)
+       @: > python/$(DEPDIR)/$(am__dirstamp)
+python/python__libvserver_la-_libvserver.lo: python/$(am__dirstamp) \
+       python/$(DEPDIR)/$(am__dirstamp)
+python/_libvserver.la: $(python__libvserver_la_OBJECTS) $(python__libvserver_la_DEPENDENCIES) python/$(am__dirstamp)
+       $(python__libvserver_la_LINK) $(am_python__libvserver_la_rpath) $(python__libvserver_la_OBJECTS) $(python__libvserver_la_LIBADD) $(LIBS)
+src/$(am__dirstamp):
+       @$(MKDIR_P) src
+       @: > src/$(am__dirstamp)
+src/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) src/$(DEPDIR)
+       @: > src/$(DEPDIR)/$(am__dirstamp)
+src/src_rpm_fake_la-rpm-fake.lo: src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/rpm-fake.la: $(src_rpm_fake_la_OBJECTS) $(src_rpm_fake_la_DEPENDENCIES) src/$(am__dirstamp)
+       $(src_rpm_fake_la_LINK) -rpath $(pkglibdir) $(src_rpm_fake_la_OBJECTS) $(src_rpm_fake_la_LIBADD) $(LIBS)
+
+clean-checkPROGRAMS:
+       @list='$(check_PROGRAMS)'; for p in $$list; do \
+         f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         echo " rm -f $$p $$f"; \
+         rm -f $$p $$f ; \
+       done
+install-legacyPROGRAMS: $(legacy_PROGRAMS)
+       @$(NORMAL_INSTALL)
+       test -z "$(legacydir)" || $(MKDIR_P) "$(DESTDIR)$(legacydir)"
+       @list='$(legacy_PROGRAMS)'; for p in $$list; do \
+         p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         if test -f $$p \
+            || test -f $$p1 \
+         ; then \
+           f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+          echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(legacyPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(legacydir)/$$f'"; \
+          $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(legacyPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(legacydir)/$$f" || exit 1; \
+         else :; fi; \
+       done
+
+uninstall-legacyPROGRAMS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(legacy_PROGRAMS)'; for p in $$list; do \
+         f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+         echo " rm -f '$(DESTDIR)$(legacydir)/$$f'"; \
+         rm -f "$(DESTDIR)$(legacydir)/$$f"; \
+       done
+
+clean-legacyPROGRAMS:
+       @list='$(legacy_PROGRAMS)'; for p in $$list; do \
+         f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         echo " rm -f $$p $$f"; \
+         rm -f $$p $$f ; \
+       done
+
+clean-noinstPROGRAMS:
+       @list='$(noinst_PROGRAMS)'; for p in $$list; do \
+         f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         echo " rm -f $$p $$f"; \
+         rm -f $$p $$f ; \
+       done
+install-pkglibPROGRAMS: $(pkglib_PROGRAMS)
+       @$(NORMAL_INSTALL)
+       test -z "$(pkglibdir)" || $(MKDIR_P) "$(DESTDIR)$(pkglibdir)"
+       @list='$(pkglib_PROGRAMS)'; for p in $$list; do \
+         p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         if test -f $$p \
+            || test -f $$p1 \
+         ; then \
+           f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+          echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pkglibPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(pkglibdir)/$$f'"; \
+          $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pkglibPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(pkglibdir)/$$f" || exit 1; \
+         else :; fi; \
+       done
+
+uninstall-pkglibPROGRAMS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(pkglib_PROGRAMS)'; for p in $$list; do \
+         f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+         echo " rm -f '$(DESTDIR)$(pkglibdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(pkglibdir)/$$f"; \
+       done
+
+clean-pkglibPROGRAMS:
+       @list='$(pkglib_PROGRAMS)'; for p in $$list; do \
+         f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         echo " rm -f $$p $$f"; \
+         rm -f $$p $$f ; \
+       done
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+       @$(NORMAL_INSTALL)
+       test -z "$(sbindir)" || $(MKDIR_P) "$(DESTDIR)$(sbindir)"
+       @list='$(sbin_PROGRAMS)'; for p in $$list; do \
+         p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         if test -f $$p \
+            || test -f $$p1 \
+         ; then \
+           f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+          echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(sbinPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(sbindir)/$$f'"; \
+          $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(sbinPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(sbindir)/$$f" || exit 1; \
+         else :; fi; \
+       done
+
+uninstall-sbinPROGRAMS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(sbin_PROGRAMS)'; for p in $$list; do \
+         f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+         echo " rm -f '$(DESTDIR)$(sbindir)/$$f'"; \
+         rm -f "$(DESTDIR)$(sbindir)/$$f"; \
+       done
+
+clean-sbinPROGRAMS:
+       @list='$(sbin_PROGRAMS)'; for p in $$list; do \
+         f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         echo " rm -f $$p $$f"; \
+         rm -f $$p $$f ; \
+       done
+ensc_vector/testsuite/$(am__dirstamp):
+       @$(MKDIR_P) ensc_vector/testsuite
+       @: > ensc_vector/testsuite/$(am__dirstamp)
+ensc_vector/testsuite/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) ensc_vector/testsuite/$(DEPDIR)
+       @: > ensc_vector/testsuite/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/testsuite/test1.$(OBJEXT):  \
+       ensc_vector/testsuite/$(am__dirstamp) \
+       ensc_vector/testsuite/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/testsuite/test1$(EXEEXT): $(ensc_vector_testsuite_test1_OBJECTS) $(ensc_vector_testsuite_test1_DEPENDENCIES) ensc_vector/testsuite/$(am__dirstamp)
+       @rm -f ensc_vector/testsuite/test1$(EXEEXT)
+       $(LINK) $(ensc_vector_testsuite_test1_OBJECTS) $(ensc_vector_testsuite_test1_LDADD) $(LIBS)
+ensc_vector/testsuite/test2.$(OBJEXT):  \
+       ensc_vector/testsuite/$(am__dirstamp) \
+       ensc_vector/testsuite/$(DEPDIR)/$(am__dirstamp)
+ensc_vector/testsuite/test2$(EXEEXT): $(ensc_vector_testsuite_test2_OBJECTS) $(ensc_vector_testsuite_test2_DEPENDENCIES) ensc_vector/testsuite/$(am__dirstamp)
+       @rm -f ensc_vector/testsuite/test2$(EXEEXT)
+       $(LINK) $(ensc_vector_testsuite_test2_OBJECTS) $(ensc_vector_testsuite_test2_LDADD) $(LIBS)
+lib/testsuite/$(am__dirstamp):
+       @$(MKDIR_P) lib/testsuite
+       @: > lib/testsuite/$(am__dirstamp)
+lib/testsuite/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) lib/testsuite/$(DEPDIR)
+       @: > lib/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib/testsuite/lib_testsuite_cflags-cflags.$(OBJEXT):  \
+       lib/testsuite/$(am__dirstamp) \
+       lib/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib/testsuite/cflags$(EXEEXT): $(lib_testsuite_cflags_OBJECTS) $(lib_testsuite_cflags_DEPENDENCIES) lib/testsuite/$(am__dirstamp)
+       @rm -f lib/testsuite/cflags$(EXEEXT)
+       $(lib_testsuite_cflags_LINK) $(lib_testsuite_cflags_OBJECTS) $(lib_testsuite_cflags_LDADD) $(LIBS)
+lib/testsuite/lib_testsuite_fmt-fmt.$(OBJEXT):  \
+       lib/testsuite/$(am__dirstamp) \
+       lib/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib/testsuite/fmt$(EXEEXT): $(lib_testsuite_fmt_OBJECTS) $(lib_testsuite_fmt_DEPENDENCIES) lib/testsuite/$(am__dirstamp)
+       @rm -f lib/testsuite/fmt$(EXEEXT)
+       $(lib_testsuite_fmt_LINK) $(lib_testsuite_fmt_OBJECTS) $(lib_testsuite_fmt_LDADD) $(LIBS)
+lib/testsuite/lib_testsuite_parselimit-parselimit.$(OBJEXT):  \
+       lib/testsuite/$(am__dirstamp) \
+       lib/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib/testsuite/parselimit$(EXEEXT): $(lib_testsuite_parselimit_OBJECTS) $(lib_testsuite_parselimit_DEPENDENCIES) lib/testsuite/$(am__dirstamp)
+       @rm -f lib/testsuite/parselimit$(EXEEXT)
+       $(lib_testsuite_parselimit_LINK) $(lib_testsuite_parselimit_OBJECTS) $(lib_testsuite_parselimit_LDADD) $(LIBS)
+lib/testsuite/lib_testsuite_personality-personality.$(OBJEXT):  \
+       lib/testsuite/$(am__dirstamp) \
+       lib/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib/testsuite/personality$(EXEEXT): $(lib_testsuite_personality_OBJECTS) $(lib_testsuite_personality_DEPENDENCIES) lib/testsuite/$(am__dirstamp)
+       @rm -f lib/testsuite/personality$(EXEEXT)
+       $(lib_testsuite_personality_LINK) $(lib_testsuite_personality_OBJECTS) $(lib_testsuite_personality_LDADD) $(LIBS)
+lib_internal/testsuite/$(am__dirstamp):
+       @$(MKDIR_P) lib_internal/testsuite
+       @: > lib_internal/testsuite/$(am__dirstamp)
+lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) lib_internal/testsuite/$(DEPDIR)
+       @: > lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/command.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/command$(EXEEXT): $(lib_internal_testsuite_command_OBJECTS) $(lib_internal_testsuite_command_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/command$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_command_OBJECTS) $(lib_internal_testsuite_command_LDADD) $(LIBS)
+lib_internal/testsuite/copy.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/copy$(EXEEXT): $(lib_internal_testsuite_copy_OBJECTS) $(lib_internal_testsuite_copy_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/copy$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_copy_OBJECTS) $(lib_internal_testsuite_copy_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_crypto-crypto.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/crypto$(EXEEXT): $(lib_internal_testsuite_crypto_OBJECTS) $(lib_internal_testsuite_crypto_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/crypto$(EXEEXT)
+       $(lib_internal_testsuite_crypto_LINK) $(lib_internal_testsuite_crypto_OBJECTS) $(lib_internal_testsuite_crypto_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_crypto_speed-crypto-speed.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/crypto-speed$(EXEEXT): $(lib_internal_testsuite_crypto_speed_OBJECTS) $(lib_internal_testsuite_crypto_speed_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/crypto-speed$(EXEEXT)
+       $(lib_internal_testsuite_crypto_speed_LINK) $(lib_internal_testsuite_crypto_speed_OBJECTS) $(lib_internal_testsuite_crypto_speed_LDADD) $(LIBS)
+lib_internal/testsuite/filecfg-ml.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/filecfg-ml$(EXEEXT): $(lib_internal_testsuite_filecfg_ml_OBJECTS) $(lib_internal_testsuite_filecfg_ml_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/filecfg-ml$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_filecfg_ml_OBJECTS) $(lib_internal_testsuite_filecfg_ml_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_isnumber-isnumber.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/isnumber$(EXEEXT): $(lib_internal_testsuite_isnumber_OBJECTS) $(lib_internal_testsuite_isnumber_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/isnumber$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_isnumber_OBJECTS) $(lib_internal_testsuite_isnumber_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_isnumber_gnu-isnumber.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/isnumber-gnu$(EXEEXT): $(lib_internal_testsuite_isnumber_gnu_OBJECTS) $(lib_internal_testsuite_isnumber_gnu_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/isnumber-gnu$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_isnumber_gnu_OBJECTS) $(lib_internal_testsuite_isnumber_gnu_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_matchlist-matchlist.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/matchlist$(EXEEXT): $(lib_internal_testsuite_matchlist_OBJECTS) $(lib_internal_testsuite_matchlist_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/matchlist$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_matchlist_OBJECTS) $(lib_internal_testsuite_matchlist_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_matchlist_gnu-matchlist.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/matchlist-gnu$(EXEEXT): $(lib_internal_testsuite_matchlist_gnu_OBJECTS) $(lib_internal_testsuite_matchlist_gnu_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/matchlist-gnu$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_matchlist_gnu_OBJECTS) $(lib_internal_testsuite_matchlist_gnu_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_sigbus-sigbus.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/sigbus$(EXEEXT): $(lib_internal_testsuite_sigbus_OBJECTS) $(lib_internal_testsuite_sigbus_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/sigbus$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_sigbus_OBJECTS) $(lib_internal_testsuite_sigbus_LDADD) $(LIBS)
+lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.$(OBJEXT):  \
+       lib_internal/testsuite/$(am__dirstamp) \
+       lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+lib_internal/testsuite/sigbus-gnu$(EXEEXT): $(lib_internal_testsuite_sigbus_gnu_OBJECTS) $(lib_internal_testsuite_sigbus_gnu_DEPENDENCIES) lib_internal/testsuite/$(am__dirstamp)
+       @rm -f lib_internal/testsuite/sigbus-gnu$(EXEEXT)
+       $(LINK) $(lib_internal_testsuite_sigbus_gnu_OBJECTS) $(lib_internal_testsuite_sigbus_gnu_LDADD) $(LIBS)
+src/capchroot.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/capchroot$(EXEEXT): $(src_capchroot_OBJECTS) $(src_capchroot_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/capchroot$(EXEEXT)
+       $(src_capchroot_LINK) $(src_capchroot_OBJECTS) $(src_capchroot_LDADD) $(LIBS)
+src/chain-echo.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/chain-echo$(EXEEXT): $(src_chain_echo_OBJECTS) $(src_chain_echo_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/chain-echo$(EXEEXT)
+       $(LINK) $(src_chain_echo_OBJECTS) $(src_chain_echo_LDADD) $(LIBS)
+src/chbind.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/chbind-compat$(EXEEXT): $(src_chbind_compat_OBJECTS) $(src_chbind_compat_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/chbind-compat$(EXEEXT)
+       $(src_chbind_compat_LINK) $(src_chbind_compat_OBJECTS) $(src_chbind_compat_LDADD) $(LIBS)
+src/chcontext.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/chcontext-compat$(EXEEXT): $(src_chcontext_compat_OBJECTS) $(src_chcontext_compat_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/chcontext-compat$(EXEEXT)
+       $(src_chcontext_compat_LINK) $(src_chcontext_compat_OBJECTS) $(src_chcontext_compat_LDADD) $(LIBS)
+src/check-unixfile.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/check-unixfile$(EXEEXT): $(src_check_unixfile_OBJECTS) $(src_check_unixfile_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/check-unixfile$(EXEEXT)
+       $(LINK) $(src_check_unixfile_OBJECTS) $(src_check_unixfile_LDADD) $(LIBS)
+src/chroot-sh.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/chroot-sh$(EXEEXT): $(src_chroot_sh_OBJECTS) $(src_chroot_sh_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/chroot-sh$(EXEEXT)
+       $(LINK) $(src_chroot_sh_OBJECTS) $(src_chroot_sh_LDADD) $(LIBS)
+src/fstool.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/chxid.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/chxid$(EXEEXT): $(src_chxid_OBJECTS) $(src_chxid_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/chxid$(EXEEXT)
+       $(src_chxid_LINK) $(src_chxid_OBJECTS) $(src_chxid_LDADD) $(LIBS)
+src/exec-cd.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/exec-cd$(EXEEXT): $(src_exec_cd_OBJECTS) $(src_exec_cd_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/exec-cd$(EXEEXT)
+       $(LINK) $(src_exec_cd_OBJECTS) $(src_exec_cd_LDADD) $(LIBS)
+src/exec-remount.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/exec-remount$(EXEEXT): $(src_exec_remount_OBJECTS) $(src_exec_remount_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/exec-remount$(EXEEXT)
+       $(src_exec_remount_LINK) $(src_exec_remount_OBJECTS) $(src_exec_remount_LDADD) $(LIBS)
+src/exec-ulimit.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/exec-ulimit$(EXEEXT): $(src_exec_ulimit_OBJECTS) $(src_exec_ulimit_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/exec-ulimit$(EXEEXT)
+       $(LINK) $(src_exec_ulimit_OBJECTS) $(src_exec_ulimit_LDADD) $(LIBS)
+src/fakerunlevel.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/fakerunlevel$(EXEEXT): $(src_fakerunlevel_OBJECTS) $(src_fakerunlevel_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/fakerunlevel$(EXEEXT)
+       $(LINK) $(src_fakerunlevel_OBJECTS) $(src_fakerunlevel_LDADD) $(LIBS)
+src/filetime.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/filetime$(EXEEXT): $(src_filetime_OBJECTS) $(src_filetime_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/filetime$(EXEEXT)
+       $(src_filetime_LINK) $(src_filetime_OBJECTS) $(src_filetime_LDADD) $(LIBS)
+src/h2ext.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/h2ext$(EXEEXT): $(src_h2ext_OBJECTS) $(src_h2ext_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/h2ext$(EXEEXT)
+       $(src_h2ext_LINK) $(src_h2ext_OBJECTS) $(src_h2ext_LDADD) $(LIBS)
+src/ifspec.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/ifspec$(EXEEXT): $(src_ifspec_OBJECTS) $(src_ifspec_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/ifspec$(EXEEXT)
+       $(LINK) $(src_ifspec_OBJECTS) $(src_ifspec_LDADD) $(LIBS)
+src/keep-ctx-alive.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/keep-ctx-alive$(EXEEXT): $(src_keep_ctx_alive_OBJECTS) $(src_keep_ctx_alive_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/keep-ctx-alive$(EXEEXT)
+       $(src_keep_ctx_alive_LINK) $(src_keep_ctx_alive_OBJECTS) $(src_keep_ctx_alive_LDADD) $(LIBS)
+src/listdevip.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/listdevip$(EXEEXT): $(src_listdevip_OBJECTS) $(src_listdevip_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/listdevip$(EXEEXT)
+       $(LINK) $(src_listdevip_OBJECTS) $(src_listdevip_LDADD) $(LIBS)
+src/lockfile.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/lockfile$(EXEEXT): $(src_lockfile_OBJECTS) $(src_lockfile_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/lockfile$(EXEEXT)
+       $(LINK) $(src_lockfile_OBJECTS) $(src_lockfile_LDADD) $(LIBS)
+src/lsxid.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/lsxid$(EXEEXT): $(src_lsxid_OBJECTS) $(src_lsxid_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/lsxid$(EXEEXT)
+       $(src_lsxid_LINK) $(src_lsxid_OBJECTS) $(src_lsxid_LDADD) $(LIBS)
+src/mask2prefix.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/mask2prefix$(EXEEXT): $(src_mask2prefix_OBJECTS) $(src_mask2prefix_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/mask2prefix$(EXEEXT)
+       $(LINK) $(src_mask2prefix_OBJECTS) $(src_mask2prefix_LDADD) $(LIBS)
+src/naddress.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/naddress$(EXEEXT): $(src_naddress_OBJECTS) $(src_naddress_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/naddress$(EXEEXT)
+       $(src_naddress_LINK) $(src_naddress_OBJECTS) $(src_naddress_LDADD) $(LIBS)
+src/nattribute.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/nattribute$(EXEEXT): $(src_nattribute_OBJECTS) $(src_nattribute_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/nattribute$(EXEEXT)
+       $(src_nattribute_LINK) $(src_nattribute_OBJECTS) $(src_nattribute_LDADD) $(LIBS)
+src/ncontext.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/ncontext$(EXEEXT): $(src_ncontext_OBJECTS) $(src_ncontext_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/ncontext$(EXEEXT)
+       $(src_ncontext_LINK) $(src_ncontext_OBJECTS) $(src_ncontext_LDADD) $(LIBS)
+src/parserpmdump.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/parserpmdump$(EXEEXT): $(src_parserpmdump_OBJECTS) $(src_parserpmdump_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/parserpmdump$(EXEEXT)
+       $(LINK) $(src_parserpmdump_OBJECTS) $(src_parserpmdump_LDADD) $(LIBS)
+src/readlink.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/readlink$(EXEEXT): $(src_readlink_OBJECTS) $(src_readlink_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/readlink$(EXEEXT)
+       $(LINK) $(src_readlink_OBJECTS) $(src_readlink_LDADD) $(LIBS)
+src/rebootmgr.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/rebootmgr$(EXEEXT): $(src_rebootmgr_OBJECTS) $(src_rebootmgr_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/rebootmgr$(EXEEXT)
+       $(LINK) $(src_rebootmgr_OBJECTS) $(src_rebootmgr_LDADD) $(LIBS)
+src/reducecap.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/reducecap$(EXEEXT): $(src_reducecap_OBJECTS) $(src_reducecap_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/reducecap$(EXEEXT)
+       $(src_reducecap_LINK) $(src_reducecap_OBJECTS) $(src_reducecap_LDADD) $(LIBS)
+src/rpm-fake-resolver.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/rpm-fake-resolver$(EXEEXT): $(src_rpm_fake_resolver_OBJECTS) $(src_rpm_fake_resolver_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/rpm-fake-resolver$(EXEEXT)
+       $(src_rpm_fake_resolver_LINK) $(src_rpm_fake_resolver_OBJECTS) $(src_rpm_fake_resolver_LDADD) $(LIBS)
+src/save_ctxinfo.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/save_ctxinfo$(EXEEXT): $(src_save_ctxinfo_OBJECTS) $(src_save_ctxinfo_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/save_ctxinfo$(EXEEXT)
+       $(src_save_ctxinfo_LINK) $(src_save_ctxinfo_OBJECTS) $(src_save_ctxinfo_LDADD) $(LIBS)
+src/secure-mount.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/secure-mount$(EXEEXT): $(src_secure_mount_OBJECTS) $(src_secure_mount_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/secure-mount$(EXEEXT)
+       $(src_secure_mount_LINK) $(src_secure_mount_OBJECTS) $(src_secure_mount_LDADD) $(LIBS)
+src/setattr.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/setattr$(EXEEXT): $(src_setattr_OBJECTS) $(src_setattr_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/setattr$(EXEEXT)
+       $(src_setattr_LINK) $(src_setattr_OBJECTS) $(src_setattr_LDADD) $(LIBS)
+src/showattr.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/showattr$(EXEEXT): $(src_showattr_OBJECTS) $(src_showattr_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/showattr$(EXEEXT)
+       $(src_showattr_LINK) $(src_showattr_OBJECTS) $(src_showattr_LDADD) $(LIBS)
+src/showperm.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/showperm$(EXEEXT): $(src_showperm_OBJECTS) $(src_showperm_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/showperm$(EXEEXT)
+       $(LINK) $(src_showperm_OBJECTS) $(src_showperm_LDADD) $(LIBS)
+src/sigexec.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/sigexec$(EXEEXT): $(src_sigexec_OBJECTS) $(src_sigexec_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/sigexec$(EXEEXT)
+       $(LINK) $(src_sigexec_OBJECTS) $(src_sigexec_LDADD) $(LIBS)
+src/testsuite/$(am__dirstamp):
+       @$(MKDIR_P) src/testsuite
+       @: > src/testsuite/$(am__dirstamp)
+src/testsuite/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) src/testsuite/$(DEPDIR)
+       @: > src/testsuite/$(DEPDIR)/$(am__dirstamp)
+src/testsuite/chbind-test.$(OBJEXT): src/testsuite/$(am__dirstamp) \
+       src/testsuite/$(DEPDIR)/$(am__dirstamp)
+src/testsuite/chbind-test$(EXEEXT): $(src_testsuite_chbind_test_OBJECTS) $(src_testsuite_chbind_test_DEPENDENCIES) src/testsuite/$(am__dirstamp)
+       @rm -f src/testsuite/chbind-test$(EXEEXT)
+       $(LINK) $(src_testsuite_chbind_test_OBJECTS) $(src_testsuite_chbind_test_LDADD) $(LIBS)
+src/testsuite/chcontext-test.$(OBJEXT): src/testsuite/$(am__dirstamp) \
+       src/testsuite/$(DEPDIR)/$(am__dirstamp)
+src/testsuite/chcontext-test$(EXEEXT): $(src_testsuite_chcontext_test_OBJECTS) $(src_testsuite_chcontext_test_DEPENDENCIES) src/testsuite/$(am__dirstamp)
+       @rm -f src/testsuite/chcontext-test$(EXEEXT)
+       $(LINK) $(src_testsuite_chcontext_test_OBJECTS) $(src_testsuite_chcontext_test_LDADD) $(LIBS)
+src/testsuite/src_testsuite_hashcalc-hashcalc.$(OBJEXT):  \
+       src/testsuite/$(am__dirstamp) \
+       src/testsuite/$(DEPDIR)/$(am__dirstamp)
+src/testsuite/hashcalc$(EXEEXT): $(src_testsuite_hashcalc_OBJECTS) $(src_testsuite_hashcalc_DEPENDENCIES) src/testsuite/$(am__dirstamp)
+       @rm -f src/testsuite/hashcalc$(EXEEXT)
+       $(src_testsuite_hashcalc_LINK) $(src_testsuite_hashcalc_OBJECTS) $(src_testsuite_hashcalc_LDADD) $(LIBS)
+src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.$(OBJEXT):  \
+       src/testsuite/$(am__dirstamp) \
+       src/testsuite/$(DEPDIR)/$(am__dirstamp)
+src/testsuite/hashcalc-plain$(EXEEXT): $(src_testsuite_hashcalc_plain_OBJECTS) $(src_testsuite_hashcalc_plain_DEPENDENCIES) src/testsuite/$(am__dirstamp)
+       @rm -f src/testsuite/hashcalc-plain$(EXEEXT)
+       $(src_testsuite_hashcalc_plain_LINK) $(src_testsuite_hashcalc_plain_OBJECTS) $(src_testsuite_hashcalc_plain_LDADD) $(LIBS)
+src/testsuite/rpm-fake-test.$(OBJEXT): src/testsuite/$(am__dirstamp) \
+       src/testsuite/$(DEPDIR)/$(am__dirstamp)
+src/testsuite/rpm-fake-test$(EXEEXT): $(src_testsuite_rpm_fake_test_OBJECTS) $(src_testsuite_rpm_fake_test_DEPENDENCIES) src/testsuite/$(am__dirstamp)
+       @rm -f src/testsuite/rpm-fake-test$(EXEEXT)
+       $(LINK) $(src_testsuite_rpm_fake_test_OBJECTS) $(src_testsuite_rpm_fake_test_LDADD) $(LIBS)
+src/testsuite/src_testsuite_vunify_functest-vunify-functest.$(OBJEXT):  \
+       src/testsuite/$(am__dirstamp) \
+       src/testsuite/$(DEPDIR)/$(am__dirstamp)
+src/testsuite/vunify-functest$(EXEEXT): $(src_testsuite_vunify_functest_OBJECTS) $(src_testsuite_vunify_functest_DEPENDENCIES) src/testsuite/$(am__dirstamp)
+       @rm -f src/testsuite/vunify-functest$(EXEEXT)
+       $(LINK) $(src_testsuite_vunify_functest_OBJECTS) $(src_testsuite_vunify_functest_LDADD) $(LIBS)
+src/tunctl.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/tunctl$(EXEEXT): $(src_tunctl_OBJECTS) $(src_tunctl_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/tunctl$(EXEEXT)
+       $(src_tunctl_LINK) $(src_tunctl_OBJECTS) $(src_tunctl_LDADD) $(LIBS)
+src/vattribute.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vattribute$(EXEEXT): $(src_vattribute_OBJECTS) $(src_vattribute_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vattribute$(EXEEXT)
+       $(src_vattribute_LINK) $(src_vattribute_OBJECTS) $(src_vattribute_LDADD) $(LIBS)
+src/vclone.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vclone$(EXEEXT): $(src_vclone_OBJECTS) $(src_vclone_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vclone$(EXEEXT)
+       $(src_vclone_LINK) $(src_vclone_OBJECTS) $(src_vclone_LDADD) $(LIBS)
+src/vcontext.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vlogin.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vcontext$(EXEEXT): $(src_vcontext_OBJECTS) $(src_vcontext_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vcontext$(EXEEXT)
+       $(src_vcontext_LINK) $(src_vcontext_OBJECTS) $(src_vcontext_LDADD) $(LIBS)
+src/vcopy.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/vcopy$(EXEEXT): $(src_vcopy_OBJECTS) $(src_vcopy_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vcopy$(EXEEXT)
+       $(src_vcopy_LINK) $(src_vcopy_OBJECTS) $(src_vcopy_LDADD) $(LIBS)
+src/vdevmap.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vdevmap$(EXEEXT): $(src_vdevmap_OBJECTS) $(src_vdevmap_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vdevmap$(EXEEXT)
+       $(src_vdevmap_LINK) $(src_vdevmap_OBJECTS) $(src_vdevmap_LDADD) $(LIBS)
+src/vdlimit.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vdlimit$(EXEEXT): $(src_vdlimit_OBJECTS) $(src_vdlimit_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vdlimit$(EXEEXT)
+       $(src_vdlimit_LINK) $(src_vdlimit_OBJECTS) $(src_vdlimit_LDADD) $(LIBS)
+src/vdu.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/vdu$(EXEEXT): $(src_vdu_OBJECTS) $(src_vdu_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vdu$(EXEEXT)
+       $(src_vdu_LINK) $(src_vdu_OBJECTS) $(src_vdu_LDADD) $(LIBS)
+src/src_vhashify-vhashify.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vhashify$(EXEEXT): $(src_vhashify_OBJECTS) $(src_vhashify_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vhashify$(EXEEXT)
+       $(src_vhashify_LINK) $(src_vhashify_OBJECTS) $(src_vhashify_LDADD) $(LIBS)
+src/src_vkill-vkill.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vkill$(EXEEXT): $(src_vkill_OBJECTS) $(src_vkill_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vkill$(EXEEXT)
+       $(src_vkill_LINK) $(src_vkill_OBJECTS) $(src_vkill_LDADD) $(LIBS)
+src/vlimit.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vlimit$(EXEEXT): $(src_vlimit_OBJECTS) $(src_vlimit_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vlimit$(EXEEXT)
+       $(src_vlimit_LINK) $(src_vlimit_OBJECTS) $(src_vlimit_LDADD) $(LIBS)
+src/vmemctrl.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vmemctrl$(EXEEXT): $(src_vmemctrl_OBJECTS) $(src_vmemctrl_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vmemctrl$(EXEEXT)
+       $(src_vmemctrl_LINK) $(src_vmemctrl_OBJECTS) $(src_vmemctrl_LDADD) $(LIBS)
+src/vps.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/vps$(EXEEXT): $(src_vps_OBJECTS) $(src_vps_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vps$(EXEEXT)
+       $(src_vps_LINK) $(src_vps_OBJECTS) $(src_vps_LDADD) $(LIBS)
+src/vreboot.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vreboot$(EXEEXT): $(src_vreboot_OBJECTS) $(src_vreboot_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vreboot$(EXEEXT)
+       $(LINK) $(src_vreboot_OBJECTS) $(src_vreboot_LDADD) $(LIBS)
+src/vrsetup.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vrsetup$(EXEEXT): $(src_vrsetup_OBJECTS) $(src_vrsetup_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vrsetup$(EXEEXT)
+       $(LINK) $(src_vrsetup_OBJECTS) $(src_vrsetup_LDADD) $(LIBS)
+src/vsched.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vsched$(EXEEXT): $(src_vsched_OBJECTS) $(src_vsched_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vsched$(EXEEXT)
+       $(src_vsched_LINK) $(src_vsched_OBJECTS) $(src_vsched_LDADD) $(LIBS)
+src/vserver-info.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vserver-info$(EXEEXT): $(src_vserver_info_OBJECTS) $(src_vserver_info_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vserver-info$(EXEEXT)
+       $(src_vserver_info_LINK) $(src_vserver_info_OBJECTS) $(src_vserver_info_LDADD) $(LIBS)
+src/vserver-stat.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vserver-stat$(EXEEXT): $(src_vserver_stat_OBJECTS) $(src_vserver_stat_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vserver-stat$(EXEEXT)
+       $(src_vserver_stat_LINK) $(src_vserver_stat_OBJECTS) $(src_vserver_stat_LDADD) $(LIBS)
+src/vshelper-sync.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vshelper-sync$(EXEEXT): $(src_vshelper_sync_OBJECTS) $(src_vshelper_sync_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vshelper-sync$(EXEEXT)
+       $(LINK) $(src_vshelper_sync_OBJECTS) $(src_vshelper_sync_LDADD) $(LIBS)
+src/vspace.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vspace$(EXEEXT): $(src_vspace_OBJECTS) $(src_vspace_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vspace$(EXEEXT)
+       $(src_vspace_LINK) $(src_vspace_OBJECTS) $(src_vspace_LDADD) $(LIBS)
+src/vsysctl.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vsysctl$(EXEEXT): $(src_vsysctl_OBJECTS) $(src_vsysctl_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vsysctl$(EXEEXT)
+       $(src_vsysctl_LINK) $(src_vsysctl_OBJECTS) $(src_vsysctl_LDADD) $(LIBS)
+src/vtag.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/vtag$(EXEEXT): $(src_vtag_OBJECTS) $(src_vtag_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vtag$(EXEEXT)
+       $(src_vtag_LINK) $(src_vtag_OBJECTS) $(src_vtag_LDADD) $(LIBS)
+src/vuname.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vuname$(EXEEXT): $(src_vuname_OBJECTS) $(src_vuname_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vuname$(EXEEXT)
+       $(src_vuname_LINK) $(src_vuname_OBJECTS) $(src_vuname_LDADD) $(LIBS)
+src/vunify.$(OBJEXT): src/$(am__dirstamp) \
+       src/$(DEPDIR)/$(am__dirstamp)
+src/vunify$(EXEEXT): $(src_vunify_OBJECTS) $(src_vunify_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vunify$(EXEEXT)
+       $(src_vunify_LINK) $(src_vunify_OBJECTS) $(src_vunify_LDADD) $(LIBS)
+src/vwait.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+src/vwait$(EXEEXT): $(src_vwait_OBJECTS) $(src_vwait_DEPENDENCIES) src/$(am__dirstamp)
+       @rm -f src/vwait$(EXEEXT)
+       $(src_vwait_LINK) $(src_vwait_OBJECTS) $(src_vwait_LDADD) $(LIBS)
+tests/$(am__dirstamp):
+       @$(MKDIR_P) tests
+       @: > tests/$(am__dirstamp)
+tests/$(DEPDIR)/$(am__dirstamp):
+       @$(MKDIR_P) tests/$(DEPDIR)
+       @: > tests/$(DEPDIR)/$(am__dirstamp)
+tests/escaperoot.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/escaperoot$(EXEEXT): $(tests_escaperoot_OBJECTS) $(tests_escaperoot_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/escaperoot$(EXEEXT)
+       $(LINK) $(tests_escaperoot_OBJECTS) $(tests_escaperoot_LDADD) $(LIBS)
+tests/forkbomb.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/forkbomb$(EXEEXT): $(tests_forkbomb_OBJECTS) $(tests_forkbomb_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/forkbomb$(EXEEXT)
+       $(LINK) $(tests_forkbomb_OBJECTS) $(tests_forkbomb_LDADD) $(LIBS)
+tests/getctx.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/getctx$(EXEEXT): $(tests_getctx_OBJECTS) $(tests_getctx_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/getctx$(EXEEXT)
+       $(tests_getctx_LINK) $(tests_getctx_OBJECTS) $(tests_getctx_LDADD) $(LIBS)
+tests/getinitpid.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/getinitpid$(EXEEXT): $(tests_getinitpid_OBJECTS) $(tests_getinitpid_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/getinitpid$(EXEEXT)
+       $(tests_getinitpid_LINK) $(tests_getinitpid_OBJECTS) $(tests_getinitpid_LDADD) $(LIBS)
+tests/testipc.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/testipc$(EXEEXT): $(tests_testipc_OBJECTS) $(tests_testipc_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/testipc$(EXEEXT)
+       $(LINK) $(tests_testipc_OBJECTS) $(tests_testipc_LDADD) $(LIBS)
+tests/testlimit.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/testlimit$(EXEEXT): $(tests_testlimit_OBJECTS) $(tests_testlimit_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/testlimit$(EXEEXT)
+       $(LINK) $(tests_testlimit_OBJECTS) $(tests_testlimit_LDADD) $(LIBS)
+tests/testopenf.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/testopenf$(EXEEXT): $(tests_testopenf_OBJECTS) $(tests_testopenf_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/testopenf$(EXEEXT)
+       $(LINK) $(tests_testopenf_OBJECTS) $(tests_testopenf_LDADD) $(LIBS)
+tests/vserver-info.$(OBJEXT): tests/$(am__dirstamp) \
+       tests/$(DEPDIR)/$(am__dirstamp)
+tests/vserver-info$(EXEEXT): $(tests_vserver_info_OBJECTS) $(tests_vserver_info_DEPENDENCIES) tests/$(am__dirstamp)
+       @rm -f tests/vserver-info$(EXEEXT)
+       $(tests_vserver_info_LINK) $(tests_vserver_info_OBJECTS) $(tests_vserver_info_LDADD) $(LIBS)
+install-initrdSCRIPTS: $(initrd_SCRIPTS)
+       @$(NORMAL_INSTALL)
+       test -z "$(initrddir)" || $(MKDIR_P) "$(DESTDIR)$(initrddir)"
+       @list='$(initrd_SCRIPTS)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         if test -f $$d$$p; then \
+           f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+           echo " $(initrdSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(initrddir)/$$f'"; \
+           $(initrdSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(initrddir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-initrdSCRIPTS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(initrd_SCRIPTS)'; for p in $$list; do \
+         f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+         echo " rm -f '$(DESTDIR)$(initrddir)/$$f'"; \
+         rm -f "$(DESTDIR)$(initrddir)/$$f"; \
+       done
+install-legacySCRIPTS: $(legacy_SCRIPTS)
+       @$(NORMAL_INSTALL)
+       test -z "$(legacydir)" || $(MKDIR_P) "$(DESTDIR)$(legacydir)"
+       @list='$(legacy_SCRIPTS)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         if test -f $$d$$p; then \
+           f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+           echo " $(legacySCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(legacydir)/$$f'"; \
+           $(legacySCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(legacydir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-legacySCRIPTS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(legacy_SCRIPTS)'; for p in $$list; do \
+         f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+         echo " rm -f '$(DESTDIR)$(legacydir)/$$f'"; \
+         rm -f "$(DESTDIR)$(legacydir)/$$f"; \
+       done
+install-pkglibSCRIPTS: $(pkglib_SCRIPTS)
+       @$(NORMAL_INSTALL)
+       test -z "$(pkglibdir)" || $(MKDIR_P) "$(DESTDIR)$(pkglibdir)"
+       @list='$(pkglib_SCRIPTS)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         if test -f $$d$$p; then \
+           f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+           echo " $(pkglibSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(pkglibdir)/$$f'"; \
+           $(pkglibSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(pkglibdir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-pkglibSCRIPTS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(pkglib_SCRIPTS)'; for p in $$list; do \
+         f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+         echo " rm -f '$(DESTDIR)$(pkglibdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(pkglibdir)/$$f"; \
+       done
+install-sbinSCRIPTS: $(sbin_SCRIPTS)
+       @$(NORMAL_INSTALL)
+       test -z "$(sbindir)" || $(MKDIR_P) "$(DESTDIR)$(sbindir)"
+       @list='$(sbin_SCRIPTS)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         if test -f $$d$$p; then \
+           f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+           echo " $(sbinSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(sbindir)/$$f'"; \
+           $(sbinSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(sbindir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-sbinSCRIPTS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(sbin_SCRIPTS)'; for p in $$list; do \
+         f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+         echo " rm -f '$(DESTDIR)$(sbindir)/$$f'"; \
+         rm -f "$(DESTDIR)$(sbindir)/$$f"; \
+       done
+
+mostlyclean-compile:
+       -rm -f *.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_a-fmt-32.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_a-fmt-64.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_a-fmt-tai64n.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_a-fmtx-32.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_a-fmtx-64.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_la-fmt-32.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_la-fmt-32.lo
+       -rm -f ensc_fmt/lib_libvserver_la-fmt-64.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_la-fmt-64.lo
+       -rm -f ensc_fmt/lib_libvserver_la-fmt-tai64n.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_la-fmt-tai64n.lo
+       -rm -f ensc_fmt/lib_libvserver_la-fmtx-32.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_la-fmtx-32.lo
+       -rm -f ensc_fmt/lib_libvserver_la-fmtx-64.$(OBJEXT)
+       -rm -f ensc_fmt/lib_libvserver_la-fmtx-64.lo
+       -rm -f ensc_vector/libensc_vector_diet_a-list-add.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-list-at.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-list-free.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-list-init.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-list-insertinternal.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-list-search.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-list-searchselforg.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-clear.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-foreach.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-free.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-init.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-insert.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-popback.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-pushback.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-resize.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-search.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-searchselforg.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-sort.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-unique.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_diet_a-vector-zeroend.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-list-add.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-list-at.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-list-free.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-list-init.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-list-insertinternal.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-list-search.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-list-searchselforg.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-clear.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-foreach.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-free.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-init.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-insert.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-popback.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-pushback.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-resize.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-search.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-searchselforg.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-sort.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-unique.$(OBJEXT)
+       -rm -f ensc_vector/libensc_vector_glibc_a-vector-zeroend.$(OBJEXT)
+       -rm -f ensc_vector/testsuite/test1.$(OBJEXT)
+       -rm -f ensc_vector/testsuite/test2.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-bcaps-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-bcaps_list-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-capabilities.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-ccaps-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-ccaps_list-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-cflags-compat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-cflags-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-cflags_list-compat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-cflags_list-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-checkconfig.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-checkversion.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-comparevserverbyid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-createskeleton.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-exitlikeprocess.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getfilecontext.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getinsecurebcaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getnbipv4root.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getprocentry-legacy.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getversion.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getvserverappdir.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getvserverbyctx.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getvservercfgdir.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getvservercfgstyle.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getvserverctx.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getvservername.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getvservervdir.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-getxidtype.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-isdirectory.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-isdynamicxid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-isfile.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-islink.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-issupported.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-issupportedstring.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-listparser_uint32.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-listparser_uint64.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-ncaps-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-ncaps_list-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-nflags-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-nflags_list-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-nidopt2nid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-parselimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-personalityflag.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-personalityflag_list.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-personalitytype.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall-syscall.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_adddlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_cleanupnamespace.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_ctxcreate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_ctxmigrate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_ctxstat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_enternamespace.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_fgetiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_fsetiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getbadness.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getccaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getcflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getdlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getncaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getnflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getnxinfo.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getsched.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getspacedefault.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getspacemask.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_gettasknid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_gettaskxid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getvci.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getvhiname.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_getvxinfo.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_kill.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_netadd.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_netcreate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_netmigrate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_netremove.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_remdlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_resetminmax.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_rlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_rlimitstat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_schedinfo.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setbadness.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setccaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setcflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setdlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setmapping.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setnamespace.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setncaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setnflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setsched.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_setvhiname.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_tagcreate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_tagmigrate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_tasktag.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_unsetmapping.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_virtstat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-syscall_waitexit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-tagopt2tag.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-val2text-t2v-uint32.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-val2text-t2v-uint64.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-val2text-v2t-uint32.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-val2text-v2t-uint64.$(OBJEXT)
+       -rm -f lib/lib_libvserver_a-xidopt2xid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-bcaps-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-bcaps-v13.lo
+       -rm -f lib/lib_libvserver_la-bcaps_list-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-bcaps_list-v13.lo
+       -rm -f lib/lib_libvserver_la-capabilities.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-capabilities.lo
+       -rm -f lib/lib_libvserver_la-ccaps-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-ccaps-v13.lo
+       -rm -f lib/lib_libvserver_la-ccaps_list-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-ccaps_list-v13.lo
+       -rm -f lib/lib_libvserver_la-cflags-compat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-cflags-compat.lo
+       -rm -f lib/lib_libvserver_la-cflags-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-cflags-v13.lo
+       -rm -f lib/lib_libvserver_la-cflags_list-compat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-cflags_list-compat.lo
+       -rm -f lib/lib_libvserver_la-cflags_list-v13.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-cflags_list-v13.lo
+       -rm -f lib/lib_libvserver_la-checkconfig.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-checkconfig.lo
+       -rm -f lib/lib_libvserver_la-checkversion.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-checkversion.lo
+       -rm -f lib/lib_libvserver_la-comparevserverbyid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-comparevserverbyid.lo
+       -rm -f lib/lib_libvserver_la-createskeleton.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-createskeleton.lo
+       -rm -f lib/lib_libvserver_la-exitlikeprocess.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-exitlikeprocess.lo
+       -rm -f lib/lib_libvserver_la-getfilecontext.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getfilecontext.lo
+       -rm -f lib/lib_libvserver_la-getinsecurebcaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getinsecurebcaps.lo
+       -rm -f lib/lib_libvserver_la-getnbipv4root.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getnbipv4root.lo
+       -rm -f lib/lib_libvserver_la-getprocentry-legacy.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getprocentry-legacy.lo
+       -rm -f lib/lib_libvserver_la-getversion.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getversion.lo
+       -rm -f lib/lib_libvserver_la-getvserverappdir.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getvserverappdir.lo
+       -rm -f lib/lib_libvserver_la-getvserverbyctx.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getvserverbyctx.lo
+       -rm -f lib/lib_libvserver_la-getvservercfgdir.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getvservercfgdir.lo
+       -rm -f lib/lib_libvserver_la-getvservercfgstyle.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getvservercfgstyle.lo
+       -rm -f lib/lib_libvserver_la-getvserverctx.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getvserverctx.lo
+       -rm -f lib/lib_libvserver_la-getvservername.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getvservername.lo
+       -rm -f lib/lib_libvserver_la-getvservervdir.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getvservervdir.lo
+       -rm -f lib/lib_libvserver_la-getxidtype.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-getxidtype.lo
+       -rm -f lib/lib_libvserver_la-isdirectory.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-isdirectory.lo
+       -rm -f lib/lib_libvserver_la-isdynamicxid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-isdynamicxid.lo
+       -rm -f lib/lib_libvserver_la-isfile.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-isfile.lo
+       -rm -f lib/lib_libvserver_la-islink.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-islink.lo
+       -rm -f lib/lib_libvserver_la-issupported.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-issupported.lo
+       -rm -f lib/lib_libvserver_la-issupportedstring.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-issupportedstring.lo
+       -rm -f lib/lib_libvserver_la-listparser_uint32.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-listparser_uint32.lo
+       -rm -f lib/lib_libvserver_la-listparser_uint64.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-listparser_uint64.lo
+       -rm -f lib/lib_libvserver_la-ncaps-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-ncaps-net.lo
+       -rm -f lib/lib_libvserver_la-ncaps_list-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-ncaps_list-net.lo
+       -rm -f lib/lib_libvserver_la-nflags-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-nflags-net.lo
+       -rm -f lib/lib_libvserver_la-nflags_list-net.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-nflags_list-net.lo
+       -rm -f lib/lib_libvserver_la-nidopt2nid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-nidopt2nid.lo
+       -rm -f lib/lib_libvserver_la-parselimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-parselimit.lo
+       -rm -f lib/lib_libvserver_la-personalityflag.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-personalityflag.lo
+       -rm -f lib/lib_libvserver_la-personalityflag_list.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-personalityflag_list.lo
+       -rm -f lib/lib_libvserver_la-personalitytype.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-personalitytype.lo
+       -rm -f lib/lib_libvserver_la-syscall-syscall.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall-syscall.lo
+       -rm -f lib/lib_libvserver_la-syscall.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall.lo
+       -rm -f lib/lib_libvserver_la-syscall_adddlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_adddlimit.lo
+       -rm -f lib/lib_libvserver_la-syscall_cleanupnamespace.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_cleanupnamespace.lo
+       -rm -f lib/lib_libvserver_la-syscall_ctxcreate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_ctxcreate.lo
+       -rm -f lib/lib_libvserver_la-syscall_ctxmigrate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_ctxmigrate.lo
+       -rm -f lib/lib_libvserver_la-syscall_ctxstat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_ctxstat.lo
+       -rm -f lib/lib_libvserver_la-syscall_enternamespace.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_enternamespace.lo
+       -rm -f lib/lib_libvserver_la-syscall_fgetiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_fgetiattr.lo
+       -rm -f lib/lib_libvserver_la-syscall_fsetiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_fsetiattr.lo
+       -rm -f lib/lib_libvserver_la-syscall_getbadness.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getbadness.lo
+       -rm -f lib/lib_libvserver_la-syscall_getccaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getccaps.lo
+       -rm -f lib/lib_libvserver_la-syscall_getcflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getcflags.lo
+       -rm -f lib/lib_libvserver_la-syscall_getdlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getdlimit.lo
+       -rm -f lib/lib_libvserver_la-syscall_getiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getiattr.lo
+       -rm -f lib/lib_libvserver_la-syscall_getncaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getncaps.lo
+       -rm -f lib/lib_libvserver_la-syscall_getnflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getnflags.lo
+       -rm -f lib/lib_libvserver_la-syscall_getnxinfo.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getnxinfo.lo
+       -rm -f lib/lib_libvserver_la-syscall_getsched.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getsched.lo
+       -rm -f lib/lib_libvserver_la-syscall_getspacedefault.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getspacedefault.lo
+       -rm -f lib/lib_libvserver_la-syscall_getspacemask.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getspacemask.lo
+       -rm -f lib/lib_libvserver_la-syscall_gettasknid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_gettasknid.lo
+       -rm -f lib/lib_libvserver_la-syscall_gettaskxid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_gettaskxid.lo
+       -rm -f lib/lib_libvserver_la-syscall_getvci.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getvci.lo
+       -rm -f lib/lib_libvserver_la-syscall_getvhiname.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getvhiname.lo
+       -rm -f lib/lib_libvserver_la-syscall_getvxinfo.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_getvxinfo.lo
+       -rm -f lib/lib_libvserver_la-syscall_kill.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_kill.lo
+       -rm -f lib/lib_libvserver_la-syscall_netadd.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_netadd.lo
+       -rm -f lib/lib_libvserver_la-syscall_netcreate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_netcreate.lo
+       -rm -f lib/lib_libvserver_la-syscall_netmigrate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_netmigrate.lo
+       -rm -f lib/lib_libvserver_la-syscall_netremove.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_netremove.lo
+       -rm -f lib/lib_libvserver_la-syscall_remdlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_remdlimit.lo
+       -rm -f lib/lib_libvserver_la-syscall_resetminmax.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_resetminmax.lo
+       -rm -f lib/lib_libvserver_la-syscall_rlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_rlimit.lo
+       -rm -f lib/lib_libvserver_la-syscall_rlimitstat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_rlimitstat.lo
+       -rm -f lib/lib_libvserver_la-syscall_schedinfo.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_schedinfo.lo
+       -rm -f lib/lib_libvserver_la-syscall_setbadness.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setbadness.lo
+       -rm -f lib/lib_libvserver_la-syscall_setccaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setccaps.lo
+       -rm -f lib/lib_libvserver_la-syscall_setcflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setcflags.lo
+       -rm -f lib/lib_libvserver_la-syscall_setdlimit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setdlimit.lo
+       -rm -f lib/lib_libvserver_la-syscall_setiattr.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setiattr.lo
+       -rm -f lib/lib_libvserver_la-syscall_setmapping.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setmapping.lo
+       -rm -f lib/lib_libvserver_la-syscall_setnamespace.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setnamespace.lo
+       -rm -f lib/lib_libvserver_la-syscall_setncaps.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setncaps.lo
+       -rm -f lib/lib_libvserver_la-syscall_setnflags.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setnflags.lo
+       -rm -f lib/lib_libvserver_la-syscall_setsched.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setsched.lo
+       -rm -f lib/lib_libvserver_la-syscall_setvhiname.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_setvhiname.lo
+       -rm -f lib/lib_libvserver_la-syscall_tagcreate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_tagcreate.lo
+       -rm -f lib/lib_libvserver_la-syscall_tagmigrate.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_tagmigrate.lo
+       -rm -f lib/lib_libvserver_la-syscall_tasktag.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_tasktag.lo
+       -rm -f lib/lib_libvserver_la-syscall_unsetmapping.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_unsetmapping.lo
+       -rm -f lib/lib_libvserver_la-syscall_virtstat.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_virtstat.lo
+       -rm -f lib/lib_libvserver_la-syscall_waitexit.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-syscall_waitexit.lo
+       -rm -f lib/lib_libvserver_la-tagopt2tag.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-tagopt2tag.lo
+       -rm -f lib/lib_libvserver_la-val2text-t2v-uint32.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-val2text-t2v-uint32.lo
+       -rm -f lib/lib_libvserver_la-val2text-t2v-uint64.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-val2text-t2v-uint64.lo
+       -rm -f lib/lib_libvserver_la-val2text-v2t-uint32.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-val2text-v2t-uint32.lo
+       -rm -f lib/lib_libvserver_la-val2text-v2t-uint64.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-val2text-v2t-uint64.lo
+       -rm -f lib/lib_libvserver_la-xidopt2xid.$(OBJEXT)
+       -rm -f lib/lib_libvserver_la-xidopt2xid.lo
+       -rm -f lib/testsuite/lib_testsuite_cflags-cflags.$(OBJEXT)
+       -rm -f lib/testsuite/lib_testsuite_fmt-fmt.$(OBJEXT)
+       -rm -f lib/testsuite/lib_testsuite_parselimit-parselimit.$(OBJEXT)
+       -rm -f lib/testsuite/lib_testsuite_personality-personality.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-command-appendparameter.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-command-exec.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-command-free.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-command-init.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-command-reset.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-command-setparams.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-command-wait.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-errinfo-writeerrno.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-filecfg-iteratemultiline.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-filecfg-readentryflag.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-filecfg-readentrystr.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-jailintotempdir.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-appendfiles.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-compare.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-destroy.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-init.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-initbyvserver.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-initmanually.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-initrefserverlist.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchlist-printid.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchvserverinfo-free.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-matchvserverinfo-init.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-mkdir.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-pathinfo-append.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-pathinfo-test.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-switchtowatchxid.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-unify-copy.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-unify-deunify.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-unify-isiunlinkable.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-unify-settime.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-unify-unify.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-util-canonify.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-util-isnumber.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-util-isnumberunsigned.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-util-lockfile.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_diet_a-util-safechdir.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-command-appendparameter.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-command-exec.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-command-free.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-command-init.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-command-reset.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-command-setparams.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-command-wait.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-errinfo-writeerrno.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-filecfg-iteratemultiline.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-filecfg-readentryflag.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-filecfg-readentrystr.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-jailintotempdir.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-appendfiles.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-compare.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-destroy.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-init.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-initbyvserver.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-initmanually.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-initrefserverlist.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchlist-printid.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchvserverinfo-free.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-matchvserverinfo-init.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-mkdir.$(OBJEXT)
+       -rm -f lib_internal/lib_internal_libinternal_glibc_a-pathinfo-append.$(OBJEXT)
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+
+lib/lib_libvserver_a-createskeleton.obj: lib/createskeleton.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-createskeleton.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-createskeleton.Tpo -c -o lib/lib_libvserver_a-createskeleton.obj `if test -f 'lib/createskeleton.c'; then $(CYGPATH_W) 'lib/createskeleton.c'; else $(CYGPATH_W) '$(srcdir)/lib/createskeleton.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-createskeleton.Tpo lib/$(DEPDIR)/lib_libvserver_a-createskeleton.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/createskeleton.c' object='lib/lib_libvserver_a-createskeleton.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-createskeleton.obj `if test -f 'lib/createskeleton.c'; then $(CYGPATH_W) 'lib/createskeleton.c'; else $(CYGPATH_W) '$(srcdir)/lib/createskeleton.c'; fi`
+
+lib/lib_libvserver_a-getvserverbyctx.o: lib/getvserverbyctx.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvserverbyctx.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvserverbyctx.Tpo -c -o lib/lib_libvserver_a-getvserverbyctx.o `test -f 'lib/getvserverbyctx.c' || echo '$(srcdir)/'`lib/getvserverbyctx.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvserverbyctx.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvserverbyctx.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvserverbyctx.c' object='lib/lib_libvserver_a-getvserverbyctx.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvserverbyctx.o `test -f 'lib/getvserverbyctx.c' || echo '$(srcdir)/'`lib/getvserverbyctx.c
+
+lib/lib_libvserver_a-getvserverbyctx.obj: lib/getvserverbyctx.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvserverbyctx.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvserverbyctx.Tpo -c -o lib/lib_libvserver_a-getvserverbyctx.obj `if test -f 'lib/getvserverbyctx.c'; then $(CYGPATH_W) 'lib/getvserverbyctx.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvserverbyctx.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvserverbyctx.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvserverbyctx.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvserverbyctx.c' object='lib/lib_libvserver_a-getvserverbyctx.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvserverbyctx.obj `if test -f 'lib/getvserverbyctx.c'; then $(CYGPATH_W) 'lib/getvserverbyctx.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvserverbyctx.c'; fi`
+
+lib/lib_libvserver_a-getvservercfgstyle.o: lib/getvservercfgstyle.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservercfgstyle.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservercfgstyle.Tpo -c -o lib/lib_libvserver_a-getvservercfgstyle.o `test -f 'lib/getvservercfgstyle.c' || echo '$(srcdir)/'`lib/getvservercfgstyle.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservercfgstyle.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservercfgstyle.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvservercfgstyle.c' object='lib/lib_libvserver_a-getvservercfgstyle.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvservercfgstyle.o `test -f 'lib/getvservercfgstyle.c' || echo '$(srcdir)/'`lib/getvservercfgstyle.c
+
+lib/lib_libvserver_a-getvservercfgstyle.obj: lib/getvservercfgstyle.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservercfgstyle.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservercfgstyle.Tpo -c -o lib/lib_libvserver_a-getvservercfgstyle.obj `if test -f 'lib/getvservercfgstyle.c'; then $(CYGPATH_W) 'lib/getvservercfgstyle.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvservercfgstyle.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservercfgstyle.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservercfgstyle.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvservercfgstyle.c' object='lib/lib_libvserver_a-getvservercfgstyle.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvservercfgstyle.obj `if test -f 'lib/getvservercfgstyle.c'; then $(CYGPATH_W) 'lib/getvservercfgstyle.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvservercfgstyle.c'; fi`
+
+lib/lib_libvserver_a-getvserverappdir.o: lib/getvserverappdir.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvserverappdir.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvserverappdir.Tpo -c -o lib/lib_libvserver_a-getvserverappdir.o `test -f 'lib/getvserverappdir.c' || echo '$(srcdir)/'`lib/getvserverappdir.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvserverappdir.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvserverappdir.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvserverappdir.c' object='lib/lib_libvserver_a-getvserverappdir.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvserverappdir.o `test -f 'lib/getvserverappdir.c' || echo '$(srcdir)/'`lib/getvserverappdir.c
+
+lib/lib_libvserver_a-getvserverappdir.obj: lib/getvserverappdir.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvserverappdir.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvserverappdir.Tpo -c -o lib/lib_libvserver_a-getvserverappdir.obj `if test -f 'lib/getvserverappdir.c'; then $(CYGPATH_W) 'lib/getvserverappdir.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvserverappdir.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvserverappdir.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvserverappdir.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvserverappdir.c' object='lib/lib_libvserver_a-getvserverappdir.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvserverappdir.obj `if test -f 'lib/getvserverappdir.c'; then $(CYGPATH_W) 'lib/getvserverappdir.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvserverappdir.c'; fi`
+
+lib/lib_libvserver_a-getvservercfgdir.o: lib/getvservercfgdir.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservercfgdir.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservercfgdir.Tpo -c -o lib/lib_libvserver_a-getvservercfgdir.o `test -f 'lib/getvservercfgdir.c' || echo '$(srcdir)/'`lib/getvservercfgdir.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservercfgdir.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservercfgdir.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvservercfgdir.c' object='lib/lib_libvserver_a-getvservercfgdir.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvservercfgdir.o `test -f 'lib/getvservercfgdir.c' || echo '$(srcdir)/'`lib/getvservercfgdir.c
+
+lib/lib_libvserver_a-getvservercfgdir.obj: lib/getvservercfgdir.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservercfgdir.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservercfgdir.Tpo -c -o lib/lib_libvserver_a-getvservercfgdir.obj `if test -f 'lib/getvservercfgdir.c'; then $(CYGPATH_W) 'lib/getvservercfgdir.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvservercfgdir.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservercfgdir.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservercfgdir.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvservercfgdir.c' object='lib/lib_libvserver_a-getvservercfgdir.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvservercfgdir.obj `if test -f 'lib/getvservercfgdir.c'; then $(CYGPATH_W) 'lib/getvservercfgdir.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvservercfgdir.c'; fi`
+
+lib/lib_libvserver_a-getvserverctx.o: lib/getvserverctx.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvserverctx.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvserverctx.Tpo -c -o lib/lib_libvserver_a-getvserverctx.o `test -f 'lib/getvserverctx.c' || echo '$(srcdir)/'`lib/getvserverctx.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvserverctx.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvserverctx.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvserverctx.c' object='lib/lib_libvserver_a-getvserverctx.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvserverctx.o `test -f 'lib/getvserverctx.c' || echo '$(srcdir)/'`lib/getvserverctx.c
+
+lib/lib_libvserver_a-getvserverctx.obj: lib/getvserverctx.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvserverctx.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvserverctx.Tpo -c -o lib/lib_libvserver_a-getvserverctx.obj `if test -f 'lib/getvserverctx.c'; then $(CYGPATH_W) 'lib/getvserverctx.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvserverctx.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvserverctx.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvserverctx.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvserverctx.c' object='lib/lib_libvserver_a-getvserverctx.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvserverctx.obj `if test -f 'lib/getvserverctx.c'; then $(CYGPATH_W) 'lib/getvserverctx.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvserverctx.c'; fi`
+
+lib/lib_libvserver_a-getvservername.o: lib/getvservername.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservername.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservername.Tpo -c -o lib/lib_libvserver_a-getvservername.o `test -f 'lib/getvservername.c' || echo '$(srcdir)/'`lib/getvservername.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservername.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservername.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvservername.c' object='lib/lib_libvserver_a-getvservername.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvservername.o `test -f 'lib/getvservername.c' || echo '$(srcdir)/'`lib/getvservername.c
+
+lib/lib_libvserver_a-getvservername.obj: lib/getvservername.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservername.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservername.Tpo -c -o lib/lib_libvserver_a-getvservername.obj `if test -f 'lib/getvservername.c'; then $(CYGPATH_W) 'lib/getvservername.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvservername.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservername.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservername.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvservername.c' object='lib/lib_libvserver_a-getvservername.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvservername.obj `if test -f 'lib/getvservername.c'; then $(CYGPATH_W) 'lib/getvservername.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvservername.c'; fi`
+
+lib/lib_libvserver_a-getvservervdir.o: lib/getvservervdir.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservervdir.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservervdir.Tpo -c -o lib/lib_libvserver_a-getvservervdir.o `test -f 'lib/getvservervdir.c' || echo '$(srcdir)/'`lib/getvservervdir.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservervdir.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservervdir.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/getvservervdir.c' object='lib/lib_libvserver_a-getvservervdir.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-getvservervdir.o `test -f 'lib/getvservervdir.c' || echo '$(srcdir)/'`lib/getvservervdir.c
+
+lib/lib_libvserver_a-getvservervdir.obj: lib/getvservervdir.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-getvservervdir.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-getvservervdir.Tpo -c -o lib/lib_libvserver_a-getvservervdir.obj `if test -f 'lib/getvservervdir.c'; then $(CYGPATH_W) 'lib/getvservervdir.c'; else $(CYGPATH_W) '$(srcdir)/lib/getvservervdir.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-getvservervdir.Tpo lib/$(DEPDIR)/lib_libvserver_a-getvservervdir.Po
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_ctxmigrate.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_ctxmigrate.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_ctxmigrate.c' object='lib/lib_libvserver_a-syscall_ctxmigrate.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_ctxmigrate.obj: lib/syscall_ctxmigrate.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_ctxmigrate.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_ctxmigrate.Tpo -c -o lib/lib_libvserver_a-syscall_ctxmigrate.obj `if test -f 'lib/syscall_ctxmigrate.c'; then $(CYGPATH_W) 'lib/syscall_ctxmigrate.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_ctxmigrate.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_ctxmigrate.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_ctxmigrate.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_ctxmigrate.c' object='lib/lib_libvserver_a-syscall_ctxmigrate.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_cleanupnamespace.o: lib/syscall_cleanupnamespace.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_cleanupnamespace.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_cleanupnamespace.Tpo -c -o lib/lib_libvserver_a-syscall_cleanupnamespace.o `test -f 'lib/syscall_cleanupnamespace.c' || echo '$(srcdir)/'`lib/syscall_cleanupnamespace.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_cleanupnamespace.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_cleanupnamespace.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_cleanupnamespace.c' object='lib/lib_libvserver_a-syscall_cleanupnamespace.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_cleanupnamespace.obj: lib/syscall_cleanupnamespace.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_cleanupnamespace.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_cleanupnamespace.Tpo -c -o lib/lib_libvserver_a-syscall_cleanupnamespace.obj `if test -f 'lib/syscall_cleanupnamespace.c'; then $(CYGPATH_W) 'lib/syscall_cleanupnamespace.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_cleanupnamespace.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_cleanupnamespace.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_cleanupnamespace.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_cleanupnamespace.c' object='lib/lib_libvserver_a-syscall_cleanupnamespace.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_enternamespace.o: lib/syscall_enternamespace.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_enternamespace.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_enternamespace.Tpo -c -o lib/lib_libvserver_a-syscall_enternamespace.o `test -f 'lib/syscall_enternamespace.c' || echo '$(srcdir)/'`lib/syscall_enternamespace.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_enternamespace.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_enternamespace.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_enternamespace.c' object='lib/lib_libvserver_a-syscall_enternamespace.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_enternamespace.obj: lib/syscall_enternamespace.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_enternamespace.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_enternamespace.Tpo -c -o lib/lib_libvserver_a-syscall_enternamespace.obj `if test -f 'lib/syscall_enternamespace.c'; then $(CYGPATH_W) 'lib/syscall_enternamespace.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_enternamespace.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_enternamespace.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_enternamespace.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_enternamespace.c' object='lib/lib_libvserver_a-syscall_enternamespace.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getccaps.o: lib/syscall_getccaps.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getccaps.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getccaps.Tpo -c -o lib/lib_libvserver_a-syscall_getccaps.o `test -f 'lib/syscall_getccaps.c' || echo '$(srcdir)/'`lib/syscall_getccaps.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getccaps.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getccaps.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getccaps.c' object='lib/lib_libvserver_a-syscall_getccaps.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getccaps.obj: lib/syscall_getccaps.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getccaps.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getccaps.Tpo -c -o lib/lib_libvserver_a-syscall_getccaps.obj `if test -f 'lib/syscall_getccaps.c'; then $(CYGPATH_W) 'lib/syscall_getccaps.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getccaps.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getccaps.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getccaps.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getccaps.c' object='lib/lib_libvserver_a-syscall_getccaps.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getcflags.o: lib/syscall_getcflags.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getcflags.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getcflags.Tpo -c -o lib/lib_libvserver_a-syscall_getcflags.o `test -f 'lib/syscall_getcflags.c' || echo '$(srcdir)/'`lib/syscall_getcflags.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getcflags.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getcflags.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getcflags.c' object='lib/lib_libvserver_a-syscall_getcflags.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getcflags.obj: lib/syscall_getcflags.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getcflags.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getcflags.Tpo -c -o lib/lib_libvserver_a-syscall_getcflags.obj `if test -f 'lib/syscall_getcflags.c'; then $(CYGPATH_W) 'lib/syscall_getcflags.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getcflags.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getcflags.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getcflags.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getcflags.c' object='lib/lib_libvserver_a-syscall_getcflags.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getiattr.o: lib/syscall_getiattr.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getiattr.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getiattr.Tpo -c -o lib/lib_libvserver_a-syscall_getiattr.o `test -f 'lib/syscall_getiattr.c' || echo '$(srcdir)/'`lib/syscall_getiattr.c
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getiattr.c' object='lib/lib_libvserver_a-syscall_getiattr.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getiattr.obj: lib/syscall_getiattr.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getiattr.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getiattr.Tpo -c -o lib/lib_libvserver_a-syscall_getiattr.obj `if test -f 'lib/syscall_getiattr.c'; then $(CYGPATH_W) 'lib/syscall_getiattr.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getiattr.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getiattr.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getiattr.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getiattr.c' object='lib/lib_libvserver_a-syscall_getiattr.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getncaps.o: lib/syscall_getncaps.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getncaps.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getncaps.Tpo -c -o lib/lib_libvserver_a-syscall_getncaps.o `test -f 'lib/syscall_getncaps.c' || echo '$(srcdir)/'`lib/syscall_getncaps.c
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getncaps.c' object='lib/lib_libvserver_a-syscall_getncaps.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getncaps.obj: lib/syscall_getncaps.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getncaps.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getncaps.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getncaps.c' object='lib/lib_libvserver_a-syscall_getncaps.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_getnflags.o: lib/syscall_getnflags.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getnflags.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getnflags.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getnflags.c' object='lib/lib_libvserver_a-syscall_getnflags.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getnflags.o `test -f 'lib/syscall_getnflags.c' || echo '$(srcdir)/'`lib/syscall_getnflags.c
+
+lib/lib_libvserver_a-syscall_getnflags.obj: lib/syscall_getnflags.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getnflags.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getnflags.Tpo -c -o lib/lib_libvserver_a-syscall_getnflags.obj `if test -f 'lib/syscall_getnflags.c'; then $(CYGPATH_W) 'lib/syscall_getnflags.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getnflags.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getnflags.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getnflags.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getnflags.c' object='lib/lib_libvserver_a-syscall_getnflags.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getnflags.obj `if test -f 'lib/syscall_getnflags.c'; then $(CYGPATH_W) 'lib/syscall_getnflags.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getnflags.c'; fi`
+
+lib/lib_libvserver_a-syscall_getnxinfo.o: lib/syscall_getnxinfo.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getnxinfo.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getnxinfo.Tpo -c -o lib/lib_libvserver_a-syscall_getnxinfo.o `test -f 'lib/syscall_getnxinfo.c' || echo '$(srcdir)/'`lib/syscall_getnxinfo.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getnxinfo.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getnxinfo.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getnxinfo.c' object='lib/lib_libvserver_a-syscall_getnxinfo.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getnxinfo.o `test -f 'lib/syscall_getnxinfo.c' || echo '$(srcdir)/'`lib/syscall_getnxinfo.c
+
+lib/lib_libvserver_a-syscall_getnxinfo.obj: lib/syscall_getnxinfo.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getnxinfo.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getnxinfo.Tpo -c -o lib/lib_libvserver_a-syscall_getnxinfo.obj `if test -f 'lib/syscall_getnxinfo.c'; then $(CYGPATH_W) 'lib/syscall_getnxinfo.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getnxinfo.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getnxinfo.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getnxinfo.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getnxinfo.c' object='lib/lib_libvserver_a-syscall_getnxinfo.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getnxinfo.obj `if test -f 'lib/syscall_getnxinfo.c'; then $(CYGPATH_W) 'lib/syscall_getnxinfo.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getnxinfo.c'; fi`
+
+lib/lib_libvserver_a-syscall_gettasknid.o: lib/syscall_gettasknid.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_gettasknid.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_gettasknid.Tpo -c -o lib/lib_libvserver_a-syscall_gettasknid.o `test -f 'lib/syscall_gettasknid.c' || echo '$(srcdir)/'`lib/syscall_gettasknid.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_gettasknid.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_gettasknid.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_gettasknid.c' object='lib/lib_libvserver_a-syscall_gettasknid.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_gettasknid.o `test -f 'lib/syscall_gettasknid.c' || echo '$(srcdir)/'`lib/syscall_gettasknid.c
+
+lib/lib_libvserver_a-syscall_gettasknid.obj: lib/syscall_gettasknid.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_gettasknid.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_gettasknid.Tpo -c -o lib/lib_libvserver_a-syscall_gettasknid.obj `if test -f 'lib/syscall_gettasknid.c'; then $(CYGPATH_W) 'lib/syscall_gettasknid.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_gettasknid.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_gettasknid.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_gettasknid.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_gettasknid.c' object='lib/lib_libvserver_a-syscall_gettasknid.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_gettasknid.obj `if test -f 'lib/syscall_gettasknid.c'; then $(CYGPATH_W) 'lib/syscall_gettasknid.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_gettasknid.c'; fi`
+
+lib/lib_libvserver_a-syscall_gettaskxid.o: lib/syscall_gettaskxid.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_gettaskxid.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_gettaskxid.Tpo -c -o lib/lib_libvserver_a-syscall_gettaskxid.o `test -f 'lib/syscall_gettaskxid.c' || echo '$(srcdir)/'`lib/syscall_gettaskxid.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_gettaskxid.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_gettaskxid.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_gettaskxid.c' object='lib/lib_libvserver_a-syscall_gettaskxid.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_gettaskxid.o `test -f 'lib/syscall_gettaskxid.c' || echo '$(srcdir)/'`lib/syscall_gettaskxid.c
+
+lib/lib_libvserver_a-syscall_gettaskxid.obj: lib/syscall_gettaskxid.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_gettaskxid.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_gettaskxid.Tpo -c -o lib/lib_libvserver_a-syscall_gettaskxid.obj `if test -f 'lib/syscall_gettaskxid.c'; then $(CYGPATH_W) 'lib/syscall_gettaskxid.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_gettaskxid.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_gettaskxid.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_gettaskxid.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_gettaskxid.c' object='lib/lib_libvserver_a-syscall_gettaskxid.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_gettaskxid.obj `if test -f 'lib/syscall_gettaskxid.c'; then $(CYGPATH_W) 'lib/syscall_gettaskxid.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_gettaskxid.c'; fi`
+
+lib/lib_libvserver_a-syscall_getvhiname.o: lib/syscall_getvhiname.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getvhiname.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getvhiname.Tpo -c -o lib/lib_libvserver_a-syscall_getvhiname.o `test -f 'lib/syscall_getvhiname.c' || echo '$(srcdir)/'`lib/syscall_getvhiname.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getvhiname.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getvhiname.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getvhiname.c' object='lib/lib_libvserver_a-syscall_getvhiname.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getvhiname.o `test -f 'lib/syscall_getvhiname.c' || echo '$(srcdir)/'`lib/syscall_getvhiname.c
+
+lib/lib_libvserver_a-syscall_getvhiname.obj: lib/syscall_getvhiname.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getvhiname.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getvhiname.Tpo -c -o lib/lib_libvserver_a-syscall_getvhiname.obj `if test -f 'lib/syscall_getvhiname.c'; then $(CYGPATH_W) 'lib/syscall_getvhiname.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getvhiname.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getvhiname.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getvhiname.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getvhiname.c' object='lib/lib_libvserver_a-syscall_getvhiname.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getvhiname.obj `if test -f 'lib/syscall_getvhiname.c'; then $(CYGPATH_W) 'lib/syscall_getvhiname.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getvhiname.c'; fi`
+
+lib/lib_libvserver_a-syscall_getvxinfo.o: lib/syscall_getvxinfo.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getvxinfo.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getvxinfo.Tpo -c -o lib/lib_libvserver_a-syscall_getvxinfo.o `test -f 'lib/syscall_getvxinfo.c' || echo '$(srcdir)/'`lib/syscall_getvxinfo.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getvxinfo.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getvxinfo.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getvxinfo.c' object='lib/lib_libvserver_a-syscall_getvxinfo.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getvxinfo.o `test -f 'lib/syscall_getvxinfo.c' || echo '$(srcdir)/'`lib/syscall_getvxinfo.c
+
+lib/lib_libvserver_a-syscall_getvxinfo.obj: lib/syscall_getvxinfo.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_getvxinfo.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_getvxinfo.Tpo -c -o lib/lib_libvserver_a-syscall_getvxinfo.obj `if test -f 'lib/syscall_getvxinfo.c'; then $(CYGPATH_W) 'lib/syscall_getvxinfo.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getvxinfo.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getvxinfo.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getvxinfo.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getvxinfo.c' object='lib/lib_libvserver_a-syscall_getvxinfo.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_getvxinfo.obj `if test -f 'lib/syscall_getvxinfo.c'; then $(CYGPATH_W) 'lib/syscall_getvxinfo.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_getvxinfo.c'; fi`
+
+lib/lib_libvserver_a-syscall_netadd.o: lib/syscall_netadd.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_netadd.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_netadd.Tpo -c -o lib/lib_libvserver_a-syscall_netadd.o `test -f 'lib/syscall_netadd.c' || echo '$(srcdir)/'`lib/syscall_netadd.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_netadd.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_netadd.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_netadd.c' object='lib/lib_libvserver_a-syscall_netadd.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_netadd.o `test -f 'lib/syscall_netadd.c' || echo '$(srcdir)/'`lib/syscall_netadd.c
+
+lib/lib_libvserver_a-syscall_netadd.obj: lib/syscall_netadd.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_netadd.obj -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_netadd.Tpo -c -o lib/lib_libvserver_a-syscall_netadd.obj `if test -f 'lib/syscall_netadd.c'; then $(CYGPATH_W) 'lib/syscall_netadd.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_netadd.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_netadd.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_netadd.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_netadd.c' object='lib/lib_libvserver_a-syscall_netadd.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib/lib_libvserver_a-syscall_netadd.obj `if test -f 'lib/syscall_netadd.c'; then $(CYGPATH_W) 'lib/syscall_netadd.c'; else $(CYGPATH_W) '$(srcdir)/lib/syscall_netadd.c'; fi`
+
+lib/lib_libvserver_a-syscall_netcreate.o: lib/syscall_netcreate.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_libvserver_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib/lib_libvserver_a-syscall_netcreate.o -MD -MP -MF lib/$(DEPDIR)/lib_libvserver_a-syscall_netcreate.Tpo -c -o lib/lib_libvserver_a-syscall_netcreate.o `test -f 'lib/syscall_netcreate.c' || echo '$(srcdir)/'`lib/syscall_netcreate.c
+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_netcreate.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_netcreate.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_netcreate.c' object='lib/lib_libvserver_a-syscall_netcreate.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_netcreate.obj: lib/syscall_netcreate.c
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+
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+
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setncaps.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setncaps.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_setncaps.c' object='lib/lib_libvserver_a-syscall_setncaps.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_setnflags.o: lib/syscall_setnflags.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setnflags.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setnflags.Po
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+
+lib/lib_libvserver_a-syscall_setnflags.obj: lib/syscall_setnflags.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setnflags.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setnflags.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_setnflags.c' object='lib/lib_libvserver_a-syscall_setnflags.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_setsched.o: lib/syscall_setsched.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setsched.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setsched.Po
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+
+lib/lib_libvserver_a-syscall_setsched.obj: lib/syscall_setsched.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setsched.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setsched.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_setsched.c' object='lib/lib_libvserver_a-syscall_setsched.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_setvhiname.o: lib/syscall_setvhiname.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setvhiname.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setvhiname.Po
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+
+lib/lib_libvserver_a-syscall_setvhiname.obj: lib/syscall_setvhiname.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setvhiname.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setvhiname.Po
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+
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+
+lib/lib_libvserver_a-syscall_waitexit.obj: lib/syscall_waitexit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_waitexit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_waitexit.Po
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+
+lib/lib_libvserver_a-bcaps-v13.o: lib/bcaps-v13.c
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+
+lib/lib_libvserver_a-bcaps-v13.obj: lib/bcaps-v13.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-bcaps-v13.Tpo lib/$(DEPDIR)/lib_libvserver_a-bcaps-v13.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/bcaps-v13.c' object='lib/lib_libvserver_a-bcaps-v13.obj' libtool=no @AMDEPBACKSLASH@
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+
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+
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-nflags_list-net.Tpo lib/$(DEPDIR)/lib_libvserver_a-nflags_list-net.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/nflags_list-net.c' object='lib/lib_libvserver_a-nflags_list-net.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_adddlimit.o: lib/syscall_adddlimit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_adddlimit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_adddlimit.Po
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+
+lib/lib_libvserver_a-syscall_adddlimit.obj: lib/syscall_adddlimit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_adddlimit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_adddlimit.Po
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+
+lib/lib_libvserver_a-syscall_getdlimit.o: lib/syscall_getdlimit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getdlimit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getdlimit.Po
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+
+lib/lib_libvserver_a-syscall_getdlimit.obj: lib/syscall_getdlimit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_getdlimit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_getdlimit.Po
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+
+lib/lib_libvserver_a-syscall_remdlimit.o: lib/syscall_remdlimit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_remdlimit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_remdlimit.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_remdlimit.c' object='lib/lib_libvserver_a-syscall_remdlimit.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_remdlimit.obj: lib/syscall_remdlimit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_remdlimit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_remdlimit.Po
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+
+lib/lib_libvserver_a-syscall_setdlimit.o: lib/syscall_setdlimit.c
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_setdlimit.c' object='lib/lib_libvserver_a-syscall_setdlimit.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_setdlimit.obj: lib/syscall_setdlimit.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_setdlimit.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_setdlimit.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_setdlimit.c' object='lib/lib_libvserver_a-syscall_setdlimit.obj' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_rlimitstat.o: lib/syscall_rlimitstat.c
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_rlimitstat.c' object='lib/lib_libvserver_a-syscall_rlimitstat.o' libtool=no @AMDEPBACKSLASH@
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+
+lib/lib_libvserver_a-syscall_rlimitstat.obj: lib/syscall_rlimitstat.c
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+@am__fastdepCC_TRUE@   mv -f lib/$(DEPDIR)/lib_libvserver_a-syscall_rlimitstat.Tpo lib/$(DEPDIR)/lib_libvserver_a-syscall_rlimitstat.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_rlimitstat.c' object='lib/lib_libvserver_a-syscall_rlimitstat.obj' libtool=no @AMDEPBACKSLASH@
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+
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_resetminmax.c' object='lib/lib_libvserver_a-syscall_resetminmax.o' libtool=no @AMDEPBACKSLASH@
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+
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_resetminmax.c' object='lib/lib_libvserver_a-syscall_resetminmax.obj' libtool=no @AMDEPBACKSLASH@
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+
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib/syscall_getvci.c' object='lib/lib_libvserver_a-syscall_getvci.o' libtool=no @AMDEPBACKSLASH@
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+
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+
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+
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+
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+
+lib/lib_libvserver_la-comparevserverbyid.lo: lib/comparevserverbyid.c
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+
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+
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+
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+
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+
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+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_internal_testsuite_sigbus_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib_internal/testsuite/lib_internal_testsuite_sigbus-sigbus.obj `if test -f 'lib_internal/testsuite/sigbus.c'; then $(CYGPATH_W) 'lib_internal/testsuite/sigbus.c'; else $(CYGPATH_W) '$(srcdir)/lib_internal/testsuite/sigbus.c'; fi`
+
+lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.o: lib_internal/testsuite/sigbus.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_internal_testsuite_sigbus_gnu_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.o -MD -MP -MF lib_internal/testsuite/$(DEPDIR)/lib_internal_testsuite_sigbus_gnu-sigbus.Tpo -c -o lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.o `test -f 'lib_internal/testsuite/sigbus.c' || echo '$(srcdir)/'`lib_internal/testsuite/sigbus.c
+@am__fastdepCC_TRUE@   mv -f lib_internal/testsuite/$(DEPDIR)/lib_internal_testsuite_sigbus_gnu-sigbus.Tpo lib_internal/testsuite/$(DEPDIR)/lib_internal_testsuite_sigbus_gnu-sigbus.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib_internal/testsuite/sigbus.c' object='lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_internal_testsuite_sigbus_gnu_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.o `test -f 'lib_internal/testsuite/sigbus.c' || echo '$(srcdir)/'`lib_internal/testsuite/sigbus.c
+
+lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.obj: lib_internal/testsuite/sigbus.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_internal_testsuite_sigbus_gnu_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.obj -MD -MP -MF lib_internal/testsuite/$(DEPDIR)/lib_internal_testsuite_sigbus_gnu-sigbus.Tpo -c -o lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.obj `if test -f 'lib_internal/testsuite/sigbus.c'; then $(CYGPATH_W) 'lib_internal/testsuite/sigbus.c'; else $(CYGPATH_W) '$(srcdir)/lib_internal/testsuite/sigbus.c'; fi`
+@am__fastdepCC_TRUE@   mv -f lib_internal/testsuite/$(DEPDIR)/lib_internal_testsuite_sigbus_gnu-sigbus.Tpo lib_internal/testsuite/$(DEPDIR)/lib_internal_testsuite_sigbus_gnu-sigbus.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='lib_internal/testsuite/sigbus.c' object='lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(lib_internal_testsuite_sigbus_gnu_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o lib_internal/testsuite/lib_internal_testsuite_sigbus_gnu-sigbus.obj `if test -f 'lib_internal/testsuite/sigbus.c'; then $(CYGPATH_W) 'lib_internal/testsuite/sigbus.c'; else $(CYGPATH_W) '$(srcdir)/lib_internal/testsuite/sigbus.c'; fi`
+
+src/testsuite/src_testsuite_hashcalc-hashcalc.o: src/testsuite/hashcalc.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_CFLAGS) $(CFLAGS) -MT src/testsuite/src_testsuite_hashcalc-hashcalc.o -MD -MP -MF src/testsuite/$(DEPDIR)/src_testsuite_hashcalc-hashcalc.Tpo -c -o src/testsuite/src_testsuite_hashcalc-hashcalc.o `test -f 'src/testsuite/hashcalc.c' || echo '$(srcdir)/'`src/testsuite/hashcalc.c
+@am__fastdepCC_TRUE@   mv -f src/testsuite/$(DEPDIR)/src_testsuite_hashcalc-hashcalc.Tpo src/testsuite/$(DEPDIR)/src_testsuite_hashcalc-hashcalc.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/testsuite/hashcalc.c' object='src/testsuite/src_testsuite_hashcalc-hashcalc.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_CFLAGS) $(CFLAGS) -c -o src/testsuite/src_testsuite_hashcalc-hashcalc.o `test -f 'src/testsuite/hashcalc.c' || echo '$(srcdir)/'`src/testsuite/hashcalc.c
+
+src/testsuite/src_testsuite_hashcalc-hashcalc.obj: src/testsuite/hashcalc.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_CFLAGS) $(CFLAGS) -MT src/testsuite/src_testsuite_hashcalc-hashcalc.obj -MD -MP -MF src/testsuite/$(DEPDIR)/src_testsuite_hashcalc-hashcalc.Tpo -c -o src/testsuite/src_testsuite_hashcalc-hashcalc.obj `if test -f 'src/testsuite/hashcalc.c'; then $(CYGPATH_W) 'src/testsuite/hashcalc.c'; else $(CYGPATH_W) '$(srcdir)/src/testsuite/hashcalc.c'; fi`
+@am__fastdepCC_TRUE@   mv -f src/testsuite/$(DEPDIR)/src_testsuite_hashcalc-hashcalc.Tpo src/testsuite/$(DEPDIR)/src_testsuite_hashcalc-hashcalc.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/testsuite/hashcalc.c' object='src/testsuite/src_testsuite_hashcalc-hashcalc.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_CFLAGS) $(CFLAGS) -c -o src/testsuite/src_testsuite_hashcalc-hashcalc.obj `if test -f 'src/testsuite/hashcalc.c'; then $(CYGPATH_W) 'src/testsuite/hashcalc.c'; else $(CYGPATH_W) '$(srcdir)/src/testsuite/hashcalc.c'; fi`
+
+src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.o: src/testsuite/hashcalc-plain.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_plain_CFLAGS) $(CFLAGS) -MT src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.o -MD -MP -MF src/testsuite/$(DEPDIR)/src_testsuite_hashcalc_plain-hashcalc-plain.Tpo -c -o src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.o `test -f 'src/testsuite/hashcalc-plain.c' || echo '$(srcdir)/'`src/testsuite/hashcalc-plain.c
+@am__fastdepCC_TRUE@   mv -f src/testsuite/$(DEPDIR)/src_testsuite_hashcalc_plain-hashcalc-plain.Tpo src/testsuite/$(DEPDIR)/src_testsuite_hashcalc_plain-hashcalc-plain.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/testsuite/hashcalc-plain.c' object='src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_plain_CFLAGS) $(CFLAGS) -c -o src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.o `test -f 'src/testsuite/hashcalc-plain.c' || echo '$(srcdir)/'`src/testsuite/hashcalc-plain.c
+
+src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.obj: src/testsuite/hashcalc-plain.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_plain_CFLAGS) $(CFLAGS) -MT src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.obj -MD -MP -MF src/testsuite/$(DEPDIR)/src_testsuite_hashcalc_plain-hashcalc-plain.Tpo -c -o src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.obj `if test -f 'src/testsuite/hashcalc-plain.c'; then $(CYGPATH_W) 'src/testsuite/hashcalc-plain.c'; else $(CYGPATH_W) '$(srcdir)/src/testsuite/hashcalc-plain.c'; fi`
+@am__fastdepCC_TRUE@   mv -f src/testsuite/$(DEPDIR)/src_testsuite_hashcalc_plain-hashcalc-plain.Tpo src/testsuite/$(DEPDIR)/src_testsuite_hashcalc_plain-hashcalc-plain.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/testsuite/hashcalc-plain.c' object='src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_testsuite_hashcalc_plain_CFLAGS) $(CFLAGS) -c -o src/testsuite/src_testsuite_hashcalc_plain-hashcalc-plain.obj `if test -f 'src/testsuite/hashcalc-plain.c'; then $(CYGPATH_W) 'src/testsuite/hashcalc-plain.c'; else $(CYGPATH_W) '$(srcdir)/src/testsuite/hashcalc-plain.c'; fi`
+
+src/testsuite/src_testsuite_vunify_functest-vunify-functest.o: src/testsuite/vunify-functest.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_testsuite_vunify_functest_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT src/testsuite/src_testsuite_vunify_functest-vunify-functest.o -MD -MP -MF src/testsuite/$(DEPDIR)/src_testsuite_vunify_functest-vunify-functest.Tpo -c -o src/testsuite/src_testsuite_vunify_functest-vunify-functest.o `test -f 'src/testsuite/vunify-functest.c' || echo '$(srcdir)/'`src/testsuite/vunify-functest.c
+@am__fastdepCC_TRUE@   mv -f src/testsuite/$(DEPDIR)/src_testsuite_vunify_functest-vunify-functest.Tpo src/testsuite/$(DEPDIR)/src_testsuite_vunify_functest-vunify-functest.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/testsuite/vunify-functest.c' object='src/testsuite/src_testsuite_vunify_functest-vunify-functest.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_testsuite_vunify_functest_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o src/testsuite/src_testsuite_vunify_functest-vunify-functest.o `test -f 'src/testsuite/vunify-functest.c' || echo '$(srcdir)/'`src/testsuite/vunify-functest.c
+
+src/testsuite/src_testsuite_vunify_functest-vunify-functest.obj: src/testsuite/vunify-functest.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_testsuite_vunify_functest_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT src/testsuite/src_testsuite_vunify_functest-vunify-functest.obj -MD -MP -MF src/testsuite/$(DEPDIR)/src_testsuite_vunify_functest-vunify-functest.Tpo -c -o src/testsuite/src_testsuite_vunify_functest-vunify-functest.obj `if test -f 'src/testsuite/vunify-functest.c'; then $(CYGPATH_W) 'src/testsuite/vunify-functest.c'; else $(CYGPATH_W) '$(srcdir)/src/testsuite/vunify-functest.c'; fi`
+@am__fastdepCC_TRUE@   mv -f src/testsuite/$(DEPDIR)/src_testsuite_vunify_functest-vunify-functest.Tpo src/testsuite/$(DEPDIR)/src_testsuite_vunify_functest-vunify-functest.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/testsuite/vunify-functest.c' object='src/testsuite/src_testsuite_vunify_functest-vunify-functest.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_testsuite_vunify_functest_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o src/testsuite/src_testsuite_vunify_functest-vunify-functest.obj `if test -f 'src/testsuite/vunify-functest.c'; then $(CYGPATH_W) 'src/testsuite/vunify-functest.c'; else $(CYGPATH_W) '$(srcdir)/src/testsuite/vunify-functest.c'; fi`
+
+src/src_vhashify-vhashify.o: src/vhashify.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_vhashify_CFLAGS) $(CFLAGS) -MT src/src_vhashify-vhashify.o -MD -MP -MF src/$(DEPDIR)/src_vhashify-vhashify.Tpo -c -o src/src_vhashify-vhashify.o `test -f 'src/vhashify.c' || echo '$(srcdir)/'`src/vhashify.c
+@am__fastdepCC_TRUE@   mv -f src/$(DEPDIR)/src_vhashify-vhashify.Tpo src/$(DEPDIR)/src_vhashify-vhashify.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/vhashify.c' object='src/src_vhashify-vhashify.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_vhashify_CFLAGS) $(CFLAGS) -c -o src/src_vhashify-vhashify.o `test -f 'src/vhashify.c' || echo '$(srcdir)/'`src/vhashify.c
+
+src/src_vhashify-vhashify.obj: src/vhashify.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_vhashify_CFLAGS) $(CFLAGS) -MT src/src_vhashify-vhashify.obj -MD -MP -MF src/$(DEPDIR)/src_vhashify-vhashify.Tpo -c -o src/src_vhashify-vhashify.obj `if test -f 'src/vhashify.c'; then $(CYGPATH_W) 'src/vhashify.c'; else $(CYGPATH_W) '$(srcdir)/src/vhashify.c'; fi`
+@am__fastdepCC_TRUE@   mv -f src/$(DEPDIR)/src_vhashify-vhashify.Tpo src/$(DEPDIR)/src_vhashify-vhashify.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/vhashify.c' object='src/src_vhashify-vhashify.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_vhashify_CFLAGS) $(CFLAGS) -c -o src/src_vhashify-vhashify.obj `if test -f 'src/vhashify.c'; then $(CYGPATH_W) 'src/vhashify.c'; else $(CYGPATH_W) '$(srcdir)/src/vhashify.c'; fi`
+
+src/src_vkill-vkill.o: src/vkill.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_vkill_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT src/src_vkill-vkill.o -MD -MP -MF src/$(DEPDIR)/src_vkill-vkill.Tpo -c -o src/src_vkill-vkill.o `test -f 'src/vkill.c' || echo '$(srcdir)/'`src/vkill.c
+@am__fastdepCC_TRUE@   mv -f src/$(DEPDIR)/src_vkill-vkill.Tpo src/$(DEPDIR)/src_vkill-vkill.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/vkill.c' object='src/src_vkill-vkill.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_vkill_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o src/src_vkill-vkill.o `test -f 'src/vkill.c' || echo '$(srcdir)/'`src/vkill.c
+
+src/src_vkill-vkill.obj: src/vkill.c
+@am__fastdepCC_TRUE@   $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_vkill_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT src/src_vkill-vkill.obj -MD -MP -MF src/$(DEPDIR)/src_vkill-vkill.Tpo -c -o src/src_vkill-vkill.obj `if test -f 'src/vkill.c'; then $(CYGPATH_W) 'src/vkill.c'; else $(CYGPATH_W) '$(srcdir)/src/vkill.c'; fi`
+@am__fastdepCC_TRUE@   mv -f src/$(DEPDIR)/src_vkill-vkill.Tpo src/$(DEPDIR)/src_vkill-vkill.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      source='src/vkill.c' object='src/src_vkill-vkill.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_vkill_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o src/src_vkill-vkill.obj `if test -f 'src/vkill.c'; then $(CYGPATH_W) 'src/vkill.c'; else $(CYGPATH_W) '$(srcdir)/src/vkill.c'; fi`
+
+mostlyclean-libtool:
+       -rm -f *.lo
+
+clean-libtool:
+       -rm -rf .libs _libs
+       -rm -rf ensc_fmt/.libs ensc_fmt/_libs
+       -rm -rf ensc_vector/testsuite/.libs ensc_vector/testsuite/_libs
+       -rm -rf lib/.libs lib/_libs
+       -rm -rf lib/testsuite/.libs lib/testsuite/_libs
+       -rm -rf lib_internal/testsuite/.libs lib_internal/testsuite/_libs
+       -rm -rf python/.libs python/_libs
+       -rm -rf src/.libs src/_libs
+       -rm -rf src/testsuite/.libs src/testsuite/_libs
+       -rm -rf tests/.libs tests/_libs
+
+distclean-libtool:
+       -rm -f libtool
+install-man8: $(man8_MANS) $(man_MANS)
+       @$(NORMAL_INSTALL)
+       test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+       @list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+       l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+       for i in $$l2; do \
+         case "$$i" in \
+           *.8*) list="$$list $$i" ;; \
+         esac; \
+       done; \
+       for i in $$list; do \
+         if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+         else file=$$i; fi; \
+         ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+         case "$$ext" in \
+           8*) ;; \
+           *) ext='8' ;; \
+         esac; \
+         inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+         inst=`echo $$inst | sed -e 's/^.*\///'`; \
+         inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+         echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+         $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+       done
+uninstall-man8:
+       @$(NORMAL_UNINSTALL)
+       @list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+       l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+       for i in $$l2; do \
+         case "$$i" in \
+           *.8*) list="$$list $$i" ;; \
+         esac; \
+       done; \
+       for i in $$list; do \
+         ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+         case "$$ext" in \
+           8*) ;; \
+           *) ext='8' ;; \
+         esac; \
+         inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+         inst=`echo $$inst | sed -e 's/^.*\///'`; \
+         inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+         echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+         rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+       done
+install-pkgconfDATA: $(pkgconf_DATA)
+       @$(NORMAL_INSTALL)
+       test -z "$(pkgconfdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfdir)"
+       @list='$(pkgconf_DATA)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         f=$(am__strip_dir) \
+         echo " $(pkgconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkgconfdir)/$$f'"; \
+         $(pkgconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkgconfdir)/$$f"; \
+       done
+
+uninstall-pkgconfDATA:
+       @$(NORMAL_UNINSTALL)
+       @list='$(pkgconf_DATA)'; for p in $$list; do \
+         f=$(am__strip_dir) \
+         echo " rm -f '$(DESTDIR)$(pkgconfdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(pkgconfdir)/$$f"; \
+       done
+install-pkglibDATA: $(pkglib_DATA)
+       @$(NORMAL_INSTALL)
+       test -z "$(pkglibdir)" || $(MKDIR_P) "$(DESTDIR)$(pkglibdir)"
+       @list='$(pkglib_DATA)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         f=$(am__strip_dir) \
+         echo " $(pkglibDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkglibdir)/$$f'"; \
+         $(pkglibDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkglibdir)/$$f"; \
+       done
+
+uninstall-pkglibDATA:
+       @$(NORMAL_UNINSTALL)
+       @list='$(pkglib_DATA)'; for p in $$list; do \
+         f=$(am__strip_dir) \
+         echo " rm -f '$(DESTDIR)$(pkglibdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(pkglibdir)/$$f"; \
+       done
+install-sysconfDATA: $(sysconf_DATA)
+       @$(NORMAL_INSTALL)
+       test -z "$(sysconfdir)" || $(MKDIR_P) "$(DESTDIR)$(sysconfdir)"
+       @list='$(sysconf_DATA)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         f=$(am__strip_dir) \
+         echo " $(sysconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(sysconfdir)/$$f'"; \
+         $(sysconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(sysconfdir)/$$f"; \
+       done
+
+uninstall-sysconfDATA:
+       @$(NORMAL_UNINSTALL)
+       @list='$(sysconf_DATA)'; for p in $$list; do \
+         f=$(am__strip_dir) \
+         echo " rm -f '$(DESTDIR)$(sysconfdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(sysconfdir)/$$f"; \
+       done
+install-includeHEADERS: $(include_HEADERS)
+       @$(NORMAL_INSTALL)
+       test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
+       @list='$(include_HEADERS)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         f=$(am__strip_dir) \
+         echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
+         $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+       done
+
+uninstall-includeHEADERS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(include_HEADERS)'; for p in $$list; do \
+         f=$(am__strip_dir) \
+         echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
+         rm -f "$(DESTDIR)$(includedir)/$$f"; \
+       done
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+       @failcom='exit 1'; \
+       for f in x $$MAKEFLAGS; do \
+         case $$f in \
+           *=* | --[!k]*);; \
+           *k*) failcom='fail=yes';; \
+         esac; \
+       done; \
+       dot_seen=no; \
+       target=`echo $@ | sed s/-recursive//`; \
+       list='$(SUBDIRS)'; for subdir in $$list; do \
+         echo "Making $$target in $$subdir"; \
+         if test "$$subdir" = "."; then \
+           dot_seen=yes; \
+           local_target="$$target-am"; \
+         else \
+           local_target="$$target"; \
+         fi; \
+         (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+         || eval $$failcom; \
+       done; \
+       if test "$$dot_seen" = "no"; then \
+         $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+       fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+       @failcom='exit 1'; \
+       for f in x $$MAKEFLAGS; do \
+         case $$f in \
+           *=* | --[!k]*);; \
+           *k*) failcom='fail=yes';; \
+         esac; \
+       done; \
+       dot_seen=no; \
+       case "$@" in \
+         distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+         *) list='$(SUBDIRS)' ;; \
+       esac; \
+       rev=''; for subdir in $$list; do \
+         if test "$$subdir" = "."; then :; else \
+           rev="$$subdir $$rev"; \
+         fi; \
+       done; \
+       rev="$$rev ."; \
+       target=`echo $@ | sed s/-recursive//`; \
+       for subdir in $$rev; do \
+         echo "Making $$target in $$subdir"; \
+         if test "$$subdir" = "."; then \
+           local_target="$$target-am"; \
+         else \
+           local_target="$$target"; \
+         fi; \
+         (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+         || eval $$failcom; \
+       done && test -z "$$fail"
+tags-recursive:
+       list='$(SUBDIRS)'; for subdir in $$list; do \
+         test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+       done
+ctags-recursive:
+       list='$(SUBDIRS)'; for subdir in $$list; do \
+         test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+       done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+       list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+       unique=`for i in $$list; do \
+           if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+         done | \
+         $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+             END { if (nonempty) { for (i in files) print i; }; }'`; \
+       mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+               $(TAGS_FILES) $(LISP)
+       tags=; \
+       here=`pwd`; \
+       if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+         include_option=--etags-include; \
+         empty_fix=.; \
+       else \
+         include_option=--include; \
+         empty_fix=; \
+       fi; \
+       list='$(SUBDIRS)'; for subdir in $$list; do \
+         if test "$$subdir" = .; then :; else \
+           test ! -f $$subdir/TAGS || \
+             tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+         fi; \
+       done; \
+       list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+       unique=`for i in $$list; do \
+           if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+         done | \
+         $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+             END { if (nonempty) { for (i in files) print i; }; }'`; \
+       if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+         test -n "$$unique" || unique=$$empty_fix; \
+         $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+           $$tags $$unique; \
+       fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+               $(TAGS_FILES) $(LISP)
+       tags=; \
+       list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+       unique=`for i in $$list; do \
+           if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+         done | \
+         $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+             END { if (nonempty) { for (i in files) print i; }; }'`; \
+       test -z "$(CTAGS_ARGS)$$tags$$unique" \
+         || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+            $$tags $$unique
+
+GTAGS:
+       here=`$(am__cd) $(top_builddir) && pwd` \
+         && cd $(top_srcdir) \
+         && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+       -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+       @failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[        ]'; \
+       srcdir=$(srcdir); export srcdir; \
+       list=' $(TESTS) '; \
+       if test -n "$$list"; then \
+         for tst in $$list; do \
+           if test -f ./$$tst; then dir=./; \
+           elif test -f $$tst; then dir=; \
+           else dir="$(srcdir)/"; fi; \
+           if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+             all=`expr $$all + 1`; \
+             case " $(XFAIL_TESTS) " in \
+             *$$ws$$tst$$ws*) \
+               xpass=`expr $$xpass + 1`; \
+               failed=`expr $$failed + 1`; \
+               echo "XPASS: $$tst"; \
+             ;; \
+             *) \
+               echo "PASS: $$tst"; \
+             ;; \
+             esac; \
+           elif test $$? -ne 77; then \
+             all=`expr $$all + 1`; \
+             case " $(XFAIL_TESTS) " in \
+             *$$ws$$tst$$ws*) \
+               xfail=`expr $$xfail + 1`; \
+               echo "XFAIL: $$tst"; \
+             ;; \
+             *) \
+               failed=`expr $$failed + 1`; \
+               echo "FAIL: $$tst"; \
+             ;; \
+             esac; \
+           else \
+             skip=`expr $$skip + 1`; \
+             echo "SKIP: $$tst"; \
+           fi; \
+         done; \
+         if test "$$failed" -eq 0; then \
+           if test "$$xfail" -eq 0; then \
+             banner="All $$all tests passed"; \
+           else \
+             banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+           fi; \
+         else \
+           if test "$$xpass" -eq 0; then \
+             banner="$$failed of $$all tests failed"; \
+           else \
+             banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+           fi; \
+         fi; \
+         dashes="$$banner"; \
+         skipped=""; \
+         if test "$$skip" -ne 0; then \
+           skipped="($$skip tests were not run)"; \
+           test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+             dashes="$$skipped"; \
+         fi; \
+         report=""; \
+         if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+           report="Please report to $(PACKAGE_BUGREPORT)"; \
+           test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+             dashes="$$report"; \
+         fi; \
+         dashes=`echo "$$dashes" | sed s/./=/g`; \
+         echo "$$dashes"; \
+         echo "$$banner"; \
+         test -z "$$skipped" || echo "$$skipped"; \
+         test -z "$$report" || echo "$$report"; \
+         echo "$$dashes"; \
+         test "$$failed" -eq 0; \
+       else :; fi
+
+distdir: $(DISTFILES)
+       $(am__remove_distdir)
+       test -d $(distdir) || mkdir $(distdir)
+       @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       list='$(DISTFILES)'; \
+         dist_files=`for file in $$list; do echo $$file; done | \
+         sed -e "s|^$$srcdirstrip/||;t" \
+             -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+       case $$dist_files in \
+         */*) $(MKDIR_P) `echo "$$dist_files" | \
+                          sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+                          sort -u` ;; \
+       esac; \
+       for file in $$dist_files; do \
+         if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+         if test -d $$d/$$file; then \
+           dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+           if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+             cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+           fi; \
+           cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+         else \
+           test -f $(distdir)/$$file \
+           || cp -p $$d/$$file $(distdir)/$$file \
+           || exit 1; \
+         fi; \
+       done
+       list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+         if test "$$subdir" = .; then :; else \
+           test -d "$(distdir)/$$subdir" \
+           || $(MKDIR_P) "$(distdir)/$$subdir" \
+           || exit 1; \
+           distdir=`$(am__cd) $(distdir) && pwd`; \
+           top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+           (cd $$subdir && \
+             $(MAKE) $(AM_MAKEFLAGS) \
+               top_distdir="$$top_distdir" \
+               distdir="$$distdir/$$subdir" \
+               am__remove_distdir=: \
+               am__skip_length_check=: \
+               distdir) \
+             || exit 1; \
+         fi; \
+       done
+       -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+         ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+         ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+         ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+       || chmod -R a+r $(distdir)
+dist-gzip: distdir
+       tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+       $(am__remove_distdir)
+dist-bzip2: distdir
+       tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+       $(am__remove_distdir)
+
+dist-lzma: distdir
+       tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
+       $(am__remove_distdir)
+
+dist-tarZ: distdir
+       tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+       $(am__remove_distdir)
+
+dist-shar: distdir
+       shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+       $(am__remove_distdir)
+
+dist-zip: distdir
+       -rm -f $(distdir).zip
+       zip -rq $(distdir).zip $(distdir)
+       $(am__remove_distdir)
+
+dist dist-all: distdir
+       tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+       tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+       $(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+       case '$(DIST_ARCHIVES)' in \
+       *.tar.gz*) \
+         GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+       *.tar.bz2*) \
+         bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+       *.tar.lzma*) \
+         unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\
+       *.tar.Z*) \
+         uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+       *.shar.gz*) \
+         GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+       *.zip*) \
+         unzip $(distdir).zip ;;\
+       esac
+       chmod -R a-w $(distdir); chmod a+w $(distdir)
+       mkdir $(distdir)/_build
+       mkdir $(distdir)/_inst
+       chmod a-w $(distdir)
+       dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+         && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+         && cd $(distdir)/_build \
+         && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+           $(DISTCHECK_CONFIGURE_FLAGS) \
+         && $(MAKE) $(AM_MAKEFLAGS) \
+         && $(MAKE) $(AM_MAKEFLAGS) dvi \
+         && $(MAKE) $(AM_MAKEFLAGS) check \
+         && $(MAKE) $(AM_MAKEFLAGS) install \
+         && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+         && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+         && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+               distuninstallcheck \
+         && chmod -R a-w "$$dc_install_base" \
+         && ({ \
+              (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+              && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+              && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+              && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+                   distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+             } || { rm -rf "$$dc_destdir"; exit 1; }) \
+         && rm -rf "$$dc_destdir" \
+         && $(MAKE) $(AM_MAKEFLAGS) dist \
+         && rm -rf $(DIST_ARCHIVES) \
+         && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+       $(am__remove_distdir)
+       @(echo "$(distdir) archives ready for distribution: "; \
+         list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+         sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+       @cd $(distuninstallcheck_dir) \
+       && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+          || { echo "ERROR: files left after uninstall:" ; \
+               if test -n "$(DESTDIR)"; then \
+                 echo "  (check DESTDIR support)"; \
+               fi ; \
+               $(distuninstallcheck_listfiles) ; \
+               exit 1; } >&2
+distcleancheck: distclean
+       @if test '$(srcdir)' = . ; then \
+         echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+         exit 1 ; \
+       fi
+       @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+         || { echo "ERROR: files left in build directory after distclean:" ; \
+              $(distcleancheck_listfiles) ; \
+              exit 1; } >&2
+check-am: all-am
+       $(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS) $(check_SCRIPTS)
+       $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: $(BUILT_SOURCES)
+       $(MAKE) $(AM_MAKEFLAGS) check-recursive
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) \
+               $(MANS) $(DATA) $(HEADERS) config.h
+installdirs: installdirs-recursive
+installdirs-am:
+       for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libdir)" "$(DESTDIR)$(pkglibdir)" "$(DESTDIR)$(pyexecdir)" "$(DESTDIR)$(legacydir)" "$(DESTDIR)$(pkglibdir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(initrddir)" "$(DESTDIR)$(legacydir)" "$(DESTDIR)$(pkglibdir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(man8dir)" "$(DESTDIR)$(pkgconfdir)" "$(DESTDIR)$(pkglibdir)" "$(DESTDIR)$(sysconfdir)" "$(DESTDIR)$(includedir)"; do \
+         test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+       done
+install: $(BUILT_SOURCES)
+       $(MAKE) $(AM_MAKEFLAGS) install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+       @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+       $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+         install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+         `test -z '$(STRIP)' || \
+           echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+       -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+       -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+       -rm -f ensc_fmt/$(DEPDIR)/$(am__dirstamp)
+       -rm -f ensc_fmt/$(am__dirstamp)
+       -rm -f ensc_vector/$(DEPDIR)/$(am__dirstamp)
+       -rm -f ensc_vector/$(am__dirstamp)
+       -rm -f ensc_vector/testsuite/$(DEPDIR)/$(am__dirstamp)
+       -rm -f ensc_vector/testsuite/$(am__dirstamp)
+       -rm -f lib/$(DEPDIR)/$(am__dirstamp)
+       -rm -f lib/$(am__dirstamp)
+       -rm -f lib/testsuite/$(DEPDIR)/$(am__dirstamp)
+       -rm -f lib/testsuite/$(am__dirstamp)
+       -rm -f lib_internal/$(DEPDIR)/$(am__dirstamp)
+       -rm -f lib_internal/$(am__dirstamp)
+       -rm -f lib_internal/testsuite/$(DEPDIR)/$(am__dirstamp)
+       -rm -f lib_internal/testsuite/$(am__dirstamp)
+       -rm -f python/$(DEPDIR)/$(am__dirstamp)
+       -rm -f python/$(am__dirstamp)
+       -rm -f src/$(DEPDIR)/$(am__dirstamp)
+       -rm -f src/$(am__dirstamp)
+       -rm -f src/testsuite/$(DEPDIR)/$(am__dirstamp)
+       -rm -f src/testsuite/$(am__dirstamp)
+       -rm -f tests/$(DEPDIR)/$(am__dirstamp)
+       -rm -f tests/$(am__dirstamp)
+       -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+       @echo "This command is intended for maintainers to use"
+       @echo "it deletes files that may require special tools to rebuild."
+       -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-recursive
+
+clean-am: clean-checkPROGRAMS clean-generic clean-legacyPROGRAMS \
+       clean-libLIBRARIES clean-libLTLIBRARIES clean-libtool \
+       clean-local clean-noinstLIBRARIES clean-noinstPROGRAMS \
+       clean-pkglibLTLIBRARIES clean-pkglibPROGRAMS \
+       clean-pyexecLTLIBRARIES clean-sbinPROGRAMS mostlyclean-am
+
+distclean: distclean-recursive
+       -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+       -rm -rf ./$(DEPDIR) ensc_fmt/$(DEPDIR) ensc_vector/$(DEPDIR) ensc_vector/testsuite/$(DEPDIR) lib/$(DEPDIR) lib/testsuite/$(DEPDIR) lib_internal/$(DEPDIR) lib_internal/testsuite/$(DEPDIR) python/$(DEPDIR) src/$(DEPDIR) src/testsuite/$(DEPDIR) tests/$(DEPDIR)
+       -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+       distclean-hdr distclean-libtool distclean-local distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-includeHEADERS install-initrdSCRIPTS \
+       install-legacyPROGRAMS install-legacySCRIPTS install-man \
+       install-pkgconfDATA
+       @$(NORMAL_INSTALL)
+       $(MAKE) $(AM_MAKEFLAGS) install-data-hook
+
+install-dvi: install-dvi-recursive
+
+install-exec-am: install-libLIBRARIES install-libLTLIBRARIES \
+       install-pkglibDATA install-pkglibLTLIBRARIES \
+       install-pkglibPROGRAMS install-pkglibSCRIPTS \
+       install-pyexecLTLIBRARIES install-sbinPROGRAMS \
+       install-sbinSCRIPTS install-sysconfDATA
+       @$(NORMAL_INSTALL)
+       $(MAKE) $(AM_MAKEFLAGS) install-exec-hook
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man: install-man8
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+       -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+       -rm -rf $(top_srcdir)/autom4te.cache
+       -rm -rf ./$(DEPDIR) ensc_fmt/$(DEPDIR) ensc_vector/$(DEPDIR) ensc_vector/testsuite/$(DEPDIR) lib/$(DEPDIR) lib/testsuite/$(DEPDIR) lib_internal/$(DEPDIR) lib_internal/testsuite/$(DEPDIR) python/$(DEPDIR) src/$(DEPDIR) src/testsuite/$(DEPDIR) tests/$(DEPDIR)
+       -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+       mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-includeHEADERS uninstall-initrdSCRIPTS \
+       uninstall-legacyPROGRAMS uninstall-legacySCRIPTS \
+       uninstall-libLIBRARIES uninstall-libLTLIBRARIES uninstall-man \
+       uninstall-pkgconfDATA uninstall-pkglibDATA \
+       uninstall-pkglibLTLIBRARIES uninstall-pkglibPROGRAMS \
+       uninstall-pkglibSCRIPTS uninstall-pyexecLTLIBRARIES \
+       uninstall-sbinPROGRAMS uninstall-sbinSCRIPTS \
+       uninstall-sysconfDATA
+
+uninstall-man: uninstall-man8
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+       install-data-am install-exec-am install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+       all all-am am--refresh check check-TESTS check-am clean \
+       clean-checkPROGRAMS clean-generic clean-legacyPROGRAMS \
+       clean-libLIBRARIES clean-libLTLIBRARIES clean-libtool \
+       clean-local clean-noinstLIBRARIES clean-noinstPROGRAMS \
+       clean-pkglibLTLIBRARIES clean-pkglibPROGRAMS \
+       clean-pyexecLTLIBRARIES clean-sbinPROGRAMS ctags \
+       ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-lzma \
+       dist-shar dist-tarZ dist-zip distcheck distclean \
+       distclean-compile distclean-generic distclean-hdr \
+       distclean-libtool distclean-local distclean-tags \
+       distcleancheck distdir distuninstallcheck dvi dvi-am html \
+       html-am info info-am install install-am install-data \
+       install-data-am install-data-hook install-dvi install-dvi-am \
+       install-exec install-exec-am install-exec-hook install-html \
+       install-html-am install-includeHEADERS install-info \
+       install-info-am install-initrdSCRIPTS install-legacyPROGRAMS \
+       install-legacySCRIPTS install-libLIBRARIES \
+       install-libLTLIBRARIES install-man install-man8 install-pdf \
+       install-pdf-am install-pkgconfDATA install-pkglibDATA \
+       install-pkglibLTLIBRARIES install-pkglibPROGRAMS \
+       install-pkglibSCRIPTS install-ps install-ps-am \
+       install-pyexecLTLIBRARIES install-sbinPROGRAMS \
+       install-sbinSCRIPTS install-strip install-sysconfDATA \
+       installcheck installcheck-am installdirs installdirs-am \
+       maintainer-clean maintainer-clean-generic mostlyclean \
+       mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+       pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
+       uninstall-includeHEADERS uninstall-initrdSCRIPTS \
+       uninstall-legacyPROGRAMS uninstall-legacySCRIPTS \
+       uninstall-libLIBRARIES uninstall-libLTLIBRARIES uninstall-man \
+       uninstall-man8 uninstall-pkgconfDATA uninstall-pkglibDATA \
+       uninstall-pkglibLTLIBRARIES uninstall-pkglibPROGRAMS \
+       uninstall-pkglibSCRIPTS uninstall-pyexecLTLIBRARIES \
+       uninstall-sbinPROGRAMS uninstall-sbinSCRIPTS \
+       uninstall-sysconfDATA
+
+
+silent.%:              FORCE
+                       @t=$$($(MKTEMP) -d /tmp/build.XXXXXX) && \
+                       trap "rm -rf $$t" EXIT && \
+                       mkfifo $$t/fifo && \
+                       ( grep --line-buffered -v \
+                                    -e ': In function' \
+                                    -e 'your code still has assertions enabled' \
+                                    -e ' is obsoleted' \
+                                    -e 'warning: #warning' <$$t/fifo & ) && \
+                       exec 2>$$t/fifo && \
+                       $(MAKE) '$*' -s >/dev/null
+
+pathconfig.h:          .pathconfig.h.pathsubst.stamp
+.%.pathsubst.stamp:    %.pathsubst Makefile
+                       @mkdir -p $$(dirname '$@')
+                       @echo "$(SED) -e '...' $*.pathsubst >$*"
+                       @$(SED) -e '$(pathsubst_RULES)' '$<' >'$@.tmp'
+                       @-chmod --reference='$<' '$@.tmp'
+                       @if cmp -s '$@.tmp' '$*'; then \
+                               echo "... no changes, reusing old version"; \
+                               rm -f '$@.tmp'; \
+                       else \
+                               rm -f '$*'; mv '$@.tmp' '$*'; \
+                       fi
+                       @chmod a-w '$*'
+                       @touch '$@'
+
+update-doc:            doc
+                       $(top_srcdir)/update-doc
+
+install-data-hook:     install-fix-script-paths install-create-dirs
+
+install-create-dirs:
+                       $(mkinstalldirs) -m 0755 $(DESTDIR)$(pkgstatedir) $(DESTDIR)$(pkgstatedir).rev $(DESTDIR)$(vshelperstatedir)
+                       $(mkinstalldirs) -m 0700 $(DESTDIR)$(pkgcachedir)
+                       $(mkinstalldirs) -m 0755 $(DESTDIR)$(confdefaultsdir)
+                       f=$(DESTDIR)$(confdefaultsdir)/vdirbase;  test -e "$$f" || ln -sf '$(vserverdir)'      "$$f"
+                       f=$(DESTDIR)$(confdefaultsdir)/cachebase; test -e "$$f" || ln -sf '$(pkgcachedir)'     "$$f"
+                       f=$(DESTDIR)$(pkgstaterevdir);            test -e "$$f" || ln -sf '$(pkgstatedir).rev' "$$f"
+
+install-fix-script-paths:
+                       test "/usr/lib/util-vserver" = "$(pkglibdir)" || \
+                       for i in $(fix_SCRPTS); do \
+                               f="$(DESTDIR)$$i"; \
+                               $(SED) -e 's!/usr/lib/util-vserver!$(pkglibdir)!g' "$$f" >"$$f.tmp"; \
+                               $(CMP) -s "$$f.tmp" "$$f" || cat "$$f.tmp" >"$$f"; \
+                               rm -f "$$f.tmp"; \
+                       done
+
+install-distribution:  _install-vserverdir _install-vshelperlink
+
+_install-vshelperlink:
+                       $(mkinstalldirs) $(DESTDIR)/sbin
+                       ln -sf ..$(pkglibdir)/vshelper $(DESTDIR)/sbin/vshelper
+
+_install-vserverdir:
+                       $(mkinstalldirs) $(DESTDIR)$(vserverdir) $(DESTDIR)$(vserverpkgdir)
+
+.fixups:               config.status util-vserver.spec
+                       chmod a-w util-vserver.spec
+                       touch $@
+
+@USE_DIETLIBC_TRUE@$(addsuffix $(EXEEXT), $(DIETPROGS)) \
+@USE_DIETLIBC_TRUE@$(addsuffix $(OBJEXT), $(DIETPROGS)) \
+@USE_DIETLIBC_TRUE@            :               CC=$(DIET_CC)
+
+doc:                   lib/apidoc/.apidoc
+clean-local:           clean_lib_apidoc
+
+clean_lib_apidoc:
+                       -rm -rf lib/apidoc/html lib/apidoc/latex lib/apidoc/man
+
+lib/apidoc/.apidoc:    lib/apidoc/Doxyfile lib/vserver.h lib/internal.h
+                       -rm -rf lib/apidoc/html lib/apidoc/latex lib/apidoc/man
+                       cd "$$(dirname '$<')" && $(DOXYGEN) "$$(basename '$<')"
+                       $(MAKE) -j1 -C lib/apidoc/latex
+                       touch '$@'
+
+install-exec-hook:             src_install_exec_hook
+
+src_install_exec_hook:
+                               -rm -f $(DESTDIR)$(pkglibdir)/rpm-fake.a $(DESTDIR)$(pkglibdir)/rpm-fake.la
+
+clean-local:           clean-testsuite
+
+clean-testsuite:
+                       rm -rf src/testsuite/.libs src/testsuite/_libs
+
+doc/configuration.html:                STYLESHEET=$(srcdir)/doc/configuration-xhtml.xsl
+doc/configuration.html:                $(srcdir)/doc/configuration-xhtml.xsl
+
+doc/compatibility.html:                STYLESHEET=$(srcdir)/doc/compatibility-xhtml.xsl
+doc/compatibility.html:                $(srcdir)/doc/compatibility-xhtml.xsl
+
+doc:                           doc_doc
+doc_doc:                       $(doc_gen_DOCS)
+@HAVE_XSLTP_TRUE@%.html:                               %.xml $(STYLESHEET)
+@HAVE_XSLTP_TRUE@                              @-rm -f '$@.tmp' '$@'
+@HAVE_XSLTP_TRUE@                              LANG=C $(XSLTP) $(XSLTP_AMFLAGS) -in '$<' -xsl $(STYLESHEET) -out '$@.tmp'
+@HAVE_XSLTP_TRUE@                              @mv -f '$@.tmp' '$@'
+@HAVE_XSLTPROC_TRUE@@HAVE_XSLTP_FALSE@%.html:                          %.xml $(STYLESHEET)
+@HAVE_XSLTPROC_TRUE@@HAVE_XSLTP_FALSE@                         @-rm -f '$@.tmp' '$@'
+@HAVE_XSLTPROC_TRUE@@HAVE_XSLTP_FALSE@                         $(XSLTPROC) $(XSLT_FLAGS) $(XSLT_AMFLAGS) -o '$@.tmp' "$(STYLESHEET)" "$<"
+@HAVE_XSLTPROC_TRUE@@HAVE_XSLTP_FALSE@                         @mv -f '$@.tmp' '$@'
+
+man/vserver-build.8:   man/.vserver-build.8.pathsubst.stamp
+
+scripts/util-vserver-vars:     scripts/.util-vserver-vars.pathsubst.stamp
+scripts/legacy/vps:            scripts/legacy/.vps.pathsubst.stamp
+
+sysv/%:                        sysv/%.subst
+                       @mkdir -p $$(dirname '$@')
+                       sed -e '$(sysv_SUBSTRULE)' '$<' >'$@.tmp'
+                       @rm -f '$@'
+                       @if cmp -s '$<' '$@.tmp'; then \
+                               cp -p '$<' '$@'; \
+                       else \
+                               mv -f '$@.tmp' '$@'; \
+                       fi
+                       @rm -f '$@.tmp'
+                       @chmod a-w '$@'
+
+contrib/manifest.dat:                  contrib/.manifest.dat.pathsubst.stamp
+
+# FIXME: Dude, this is ugly.
+@HAVE_PYTHON_TRUE@python/_libvserver.c: $(top_builddir)/python/_libvserver-constants.c
+@HAVE_PYTHON_TRUE@$(top_builddir)/python/_libvserver-constants.c: lib/vserver.h \
+@HAVE_PYTHON_TRUE@     $(top_srcdir)/python/ctags-constants.awk
+@HAVE_PYTHON_TRUE@     $(CTAGS) -x $(top_srcdir)/lib/vserver.h | \
+@HAVE_PYTHON_TRUE@             $(AWK) -f $(top_srcdir)/python/ctags-constants.awk \
+@HAVE_PYTHON_TRUE@             > $(top_builddir)/python/_libvserver-constants.c
+
+gpgsig:
+                       gpgkey=$(GPG_KEY); \
+                       gpg $${gpgkey:+--default-key "$$gpgkey"} --armor --detach-sign $(distdir).tar.bz2
+
+$(BUILT_SOURCES) config.h:     .X$(subst /,_,$(sysconfdir))-up-to-date
+
+distclean-local:       distclean-uptodate
+
+distclean-uptodate:
+                       @rm -f  .*-up-to-date
+
+.%-up-to-date:
+                       @rm -f  .*-up-to-date
+                       @$(MAKE) -s clean
+                       @touch -t 197001020000 '$@'
+                       @$(MAKE) -s $(BUILT_SOURCES)
+
+ChangeLog.sed:
+                               test "$(srcdir)" != "."
+
+@HAVE_SVN2CL_TRUE@ChangeLog:                   Makefile
+@HAVE_SVN2CL_TRUE@                             if test "$(srcdir)" = "." -a -d .svn; then      \
+@HAVE_SVN2CL_TRUE@                                     $(SVN2CL) $(SVN2CL_ALLFLAGS) -o $@;     \
+@HAVE_SVN2CL_TRUE@                             fi
+
+.PHONY:        ChangeLog
+
+%.pc:                  %.pc.subst Makefile
+                       rm -f $@
+                       @case '$(libdir)' in                                                    \
+                               $(BAD_LIB_PATHS))       libflags=;;                             \
+                               *)                      libflags='-L$${libdir} ';;              \
+                       esac;                                                                   \
+                       case '$(pkgincludedir)' in                                              \
+                               $(BAD_INC_PATHS))       pkgincflags=;;                          \
+                               *)                      pkgincflags='-I$${pkgincludedir} ';;    \
+                       esac;                                                                   \
+                       case '$(includedir)' in                                                 \
+                               $(BAD_INC_PATHS))       incflags=;;                             \
+                               *)                      incflags='-I$${includedir} ';;          \
+                       esac;                                                                   \
+                       sed -e '$(pkgconf_SUBST)' $< >$@
+                       test -z "$(CHMOD_REFERENCE)" || $(CHMOD_REFERENCE) '$<' '$@'
+                       chmod a-w $@
+
+# if !ENSC_USE_DIETLIBC
+# if !ENSC_USE_GLIBC
+# nodist_lib_nolib_enabled_error_a_SOURCES = \
+#                              lib-nolib-enabled-error.c
+# endif
+# endif
+
+.PHONY:                lib-glibc-not-enabled-error.a \
+               lib-glibc-not-enabled-error.c \
+               lib-dietlibc-not-enabled-error.a \
+               lib-dietlibc-not-enabled-error.c \
+               lib-nolib-enabled-error.a \
+               lib-nolib-enabled-error.c
+
+install-exec-hook install-data-hook:   install-notify-xtra
+
+install-notify-xtra:
+               @echo
+               @echo
+               @echo '***************************'
+               @echo '*'
+               @echo '* NOTE: a plain "make install" installs only the files under $$(prefix)'
+               @echo '*       which might be insufficient. To complete the installation,'
+               @echo '*       "make install-distribution" should be executed. See README,'
+               @echo '*       "Notes for distributors" for details.'
+               @echo '*'
+               @echo '***************************'
+               @echo
+               @echo
+
+.PHONY:                        install-notify-xtra
+
+#include $(top_srcdir)/vserver-start/Makefile-files
+
+.PHONY:                FORCE update-doc
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/NEWS b/NEWS
new file mode 100644 (file)
index 0000000..84c73b5
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,166 @@
+version 0.30.215
+================
+
+       - added support for using libnss instead of beecrypt for
+       vhashify's hash calculation.  libnss has bad SHA1 performance on
+       i386, but is a) maintained and b) gives better performance with
+       all other hashes and on x86_64.
+
+       - added tunctl, a small program to setup tun/tap interfaces, with
+       support in the configuration.
+
+       - vattribute and nattribute now support a --get operation, which
+       parses the flags and capabilities into a human-readable form.
+
+       - vspace supports all the spaces currently available.
+
+       - vmemctrl controls the OOM bias of context.
+
+       - dynamic contexts are unbroken.
+
+       - hopefully all rpm-fake races have been fixed.
+
+       - flock has been replaced by lockf, which works on NFS.
+
+       - the clone build method now supports exclude lists.
+
+       - vmount handles mounting into a guest.
+
+       - various fixes for the Gentoo-scripts, thanks to Benedikt Böhm.
+
+       - support for yum's persistdir has been added.
+
+       - per-guest device maps are now supported.
+
+       - vserver ... build now sets the barrier on the parent directory.
+
+       - fsck is now supported for the guest's fstab.
+
+       - symlinks are now handled on all levels in namespace cleanup.
+
+       - the debootstrap build method now supports debootstrap 1.0.8.
+
+       - a documentation update, thanks to Micah Anderson.
+
+       - use numeric uids/gids for the template build method.
+
+       - add support for the alpine and f8 distributions.
+       
+version 0.30.214
+================
+       - patches for yum-3.2.
+
+       - various fixes to allow for *SuSE guests.
+
+       - added Fedora 7.
+
+       - replace file with h2ext for build -m template.
+
+       - add exclude list support for vclone.
+
+       - include debootstrap scripts for a lot of distributions.
+
+       - fixes to allow the Gentoo initscripts to be used with baselayout 2.
+
+       - remove disk limit caches on vserver ... delete.
+
+       - added support for the new APIs in 2.2 and 2.3, in particular the
+       netv2 API, allowing native IPv6 support.
+
+       - added support for a separate filesystem tag.
+
+version 0.30.213
+================
+       - added support for the device mapping feature present in development
+       kernels.
+
+       - further improved Gentoo support, again thanks to Benedikt Böhm.
+
+       - support persistent contexts.
+
+       - add another initscript that creates directories, configures vshelper
+       as well as kills all contexts.
+
+       - new vserver-stat implementation, which uses the accounting APIs
+       available in Linux-VServer 2.2.
+
+       - added support for setting sysctl values in the guest configuration.
+
+       - added a clone build method, which simply links already unified files.
+
+       - implement dynamic contexts in userspace, generating a static one
+       during vserver ... build.
+
+       - fix the endless loop in vlogin.
+
+       - fix Ubuntu builds.
+
+       - improved support for Debian Etch, thanks to Benedikt Böhm.
+
+       - added CentOS 5.
+
+       - use the state change helper to try to cleanup after us if the guest
+       exited on its own.
+
+version 0.30.212
+================
+       - support for the Linux-VServer 2.1 API has been implemented.
+
+       - the scheduler configuration has been split up into multiple files.
+
+       - namespace cleanup is enabled by default. This can be disabled by
+       touch ${sysconfdir}/vservers/.defaults/nonamespace-cleanup
+
+       - all unset ulimits are now reset to infinity, so limits are no longer
+       inherited from the host.
+
+       - much improved Gentoo support, thanks to Benedikt Böhm.
+
+version 0.30.211
+================
+
+       - novlandev is now the default. To reenable the old behaviour of
+       creating VLAN interfaces where used, touch
+       ${sysconfdir}/vservers/.defaults/interfaces/vlandev.
+
+       - vshelper now works correctly with the kernel legacy support turned
+       off.
+
+       - vlogin provides a terminal proxy which allocates a new psuedo-tty
+       on the inside when you enter a guest.
+
+       - and lots of other features/fixes, see ChangeLog.
+
+
+version 0.30.210
+================
+
+       - LEGACY BREAKAGE: by default, only recent kernel APIs will be
+       supported so you have to make sure to use at least the vs2.0.1
+       kernel patch. With older kernels, you have to call 'configure'
+       with '--enable-apis=NOLEGACY'. Some programs will not work anymore
+       with the default settings; these ones are:
+
+            + capchroot
+            * chcontext-context
+            * reducecap
+
+       - dlimit support was integrated into the standard vserver
+       operations. Thanks to Daniel Hokka Zakrisson for his patch.
+
+       - recent kernel API is now used for setting up the network
+       contexts. So it should be now possible to use a kernel compiled
+       without CONFIG_VSERVER_LEGACYNET. Thanks to Daniel Hokka Zakrisson
+       for his patch.  .
+
+
+version 0.30.209
+================
+
+       - large revamping...
+       
+       
+version 0.23.6
+==============
+
+       - fixed '--level' option on 'vserver ... chkconfig'
diff --git a/README b/README
new file mode 100644 (file)
index 0000000..e99e999
--- /dev/null
+++ b/README
@@ -0,0 +1,190 @@
+Some common notes/FAQs:
+======================
+
+* when vserver startup/shutdown fails, or when you get
+
+  | Error: /proc must be mounted
+
+  errors, make sure, that 'vprocunhide' was executed. When installing
+  'util-vserver' with packagemanagement, an appropriate initscript
+  should be installed
+
+* the name of old-style vservers is shown on 2.4 kernels only; the
+  needed functionality is not implemented for 2.6 kernels.
+
+
+
+Some distribution specific notes:
+=================================
+
+Red Hat 7.3, Red Hat 9, Fedora Core 1&2
+---------------------------------------
+* tested and running successfully as host and guest systems
+
+* it is *strongly* suggested to use the rpm packages which can be
+  created from the tarball with
+
+  | $ rpmbuild -tb util-vserver-<version>.tar.bz2
+
+  For distributions below Fedora Core 2, additional
+
+  | --without dietlibc --without xalan
+
+  flags are required for the 'rpmbuild' command. Builds on Red Hat 7.3
+  will require a
+
+  | --nodeps
+
+  also, since 'vconfig' is not available there. Since it is required
+  for path-detection only and paths from RH systems will be assumed by
+  default, this should not be a big problem.
+
+* guest systems can be created with the 'apt-rpm' or 'yum' build-methods.
+  The first one requires the 'apt' package e.g. from http://fedora.us and
+  the configuration of a near mirror in
+
+  | /etc/vservers/.distributions/<id>/apt/sources.list
+
+  (To avoid slashdotting by the masses of util-vserver-users, there
+  does not exist a standard mirror).
+
+  The 'yum' method uses the repository configuration shipped by the
+  fedora-release package.
+
+* RH/FC uses the 'sysv' initstyle which is assumed by default
+
+* when having existing vservers with RH 9 or Fedora Core 1, the startup
+  of the vserver will probably fail. You will have to add
+
+  | true
+
+  to etc/rc.d/rc (within the vserver root directory)
+
+* when having RH/FC guestsystems, it is *strongly* recommended to use
+  a dietlibc linked version of 'rpm-fake-resolver'. Else, package
+  installation with 'vrpm', 'vapt-get' or 'vyum' can fail since users
+  can not be resolved.
+
+
+
+Debian Woody & Sarge
+--------------------
+* tested and running successfully as guest systems on FC1/FC2 hosts
+
+* guest systems can be created with the 'debootstrap' method. When
+  not already existing, the needed package will be downloaded
+  automatically.  Since it is updated very often, it can happen
+  that a '404 Not found' error occurs; in this case look either
+  for a newer util-vserver package, or configure the new URI e.g. with
+
+  | echo 'http://ftp.debian.org/debian/pool/main/d/debootstrap/debootstrap_<version>_i386.deb' \
+  |    >/etc/vservers/.defaults/apps/debootstrap/uri
+
+  You can download a local copy of this tarball also, and register it
+  with
+
+  | echo '/<path-to-the-tarball>' \
+  |    >/etc/vservers/.defaults/apps/debootstrap/uri
+
+* it is known, that warning messages will be created at startup and
+  shutdown of guest servers. This is non fatal and can be ignored
+
+* Debian guest systems are running fine with the 'sysv' initstyle;
+  success with 'plain' was reported also
+
+* no packages for Debian hosts are known at time of writing (May 2004)
+
+
+
+Gentoo
+------
+* Gentoo guest systems are very complicated and are requiring lots of
+  modifications in the initscripts. Currently, no step-by-step guide
+  can be provided
+
+* 'sysv' initstyle is probably not working for Gentoo guests (e.g. you
+  will see messages about missing 'utmp' files); 'gentoo' should be
+  used instead of:
+
+  | echo 'gentoo' >/etc/vservers/<id>/apps/init/style
+
+* there does not exist a build-method for Gentoo guests; instead of,
+  create a skeleton with
+
+  | # vserver <id> build -m skeleton --initstyle gentoo <other-opts>*
+
+  and fill the vserver directory at /etc/vservers/<id>/vdir/ manually.
+
+
+
+Notes for distributors:
+=======================
+
+To generate FHS compliant paths, call configure with
+
+| ./configure --prefix=/usr --mandir=/usr/share/man \
+|             --sysconfdir=/etc --localstatedir=/var \
+|             --with-vrootdir=<an FHS compliant path for /vservers>
+
+Except the '--with-vrootdir' option, rpm's '%configure' option will
+expand to this.
+
+
+There exists a 'make install-distribution' target which installs
+files outside of the configured 'prefix'. In particular, these files are:
+
+* the /sbin/vshelper symlink
+* the /vservers and related directories (or whatever you configured
+  with '--with-vrootdir')
+
+Without this rule, 'make distcheck' would fail.
+
+
+It might be needed also, to call 'setattr --barrier /vservers' in an
+after-installation script.
+
+
+
+Which version shall I use?
+==========================
+
+As you probably know, two branches of 'util-vserver' are existing: the
+'stable' one, and the 'alpha' one. This terms are to be understood as
+a level of the featureset stability but not of the software stability.
+
+E.g. 'stable' is not really stable: it has huge security problems and
+missing functionality. But you can expect that the current configuration
+will work in future versions also. This version is untested on author's
+side and it will be hard to bring patches/fixes in, since it must be
+proofed that they will not break anything.
+
+In the opposite, the 'alpha' branch does not have known security issues
+and works well (at least on author's system ;)).  But it may happen
+that some behavior or configuration options change.
+
+With 'alpha' you should be still able to use vservers created with the
+'stable' branch, but you may encounter some oddities -- especially on
+kernel 2.6 systems (e.g. 'vserver-stat' will not show the names of old
+vservers).
+
+
+So let me summarize:
+
+* when you have productive vservers running for some years already, stay
+  at the 'stable' branch. A change to 'alpha' will need a completely
+  rewritten configuration which must be perhaps changed again.
+
+* when you are new at vservers, use the 'alpha' branch. You will have
+  to learn the principles of vserver configuration for both branches
+  but 'alpha' makes some things easier.
+
+* when you have existing vservers and want all the new kernel 2.6
+  functionality, use the 'alpha' branch.
+
+
+A last note: the 'alpha' branch works both with the stable 2.4 and the
+development 2.6 kernel patch.
+
+
+
+## $Id: README 2283 2006-09-10 17:07:57Z hollow $
diff --git a/REQUIREMENTS b/REQUIREMENTS
new file mode 100644 (file)
index 0000000..4796318
--- /dev/null
@@ -0,0 +1,10 @@
+Build requirements:
+* iproute/iproute2
+* iptables
+* vconfig/vlan (see http://www.candelatech.com/~greear/vlan.html)
+* wget
+
+Recommended build environment:
+* gcc >= 3
+* beecrypt-devel
+* dietlibc >= 0.25
diff --git a/THANKS b/THANKS
new file mode 100644 (file)
index 0000000..5a47f91
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,24 @@
+I want to thank
+
+Jacques Gelinas <jack@solucorp.qc.ca>,
+    who wrote and maintains the 'vserver' package on which util-vserver
+    is based on
+
+Sam Vilain,
+    for providing man-pages and patches used in the Debian package
+
+Olivier Poitrey
+    for his work on the XML/XSD based documentation format
+
+Herbert Poetzl,
+    for providing the alternative syscall.h implementation
+
+Daniel Hokka Zakrisson
+    for his patches which add support for non-legacy network functionality
+    and much better dlimit support
+
+Benedikt Böhm
+    for the much improved Gentoo support
+
+
+all the other people, who contributed to the original 'vserver' package
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644 (file)
index 0000000..74b2a56
--- /dev/null
@@ -0,0 +1,7832 @@
+# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(AC_AUTOCONF_VERSION, [2.61],,
+[m4_warning([this file was generated for autoconf 2.61.
+You have another version of autoconf.  It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically `autoreconf'.])])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+
+# serial 51 AC_PROG_LIBTOOL
+
+
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+# -----------------------------------------------------------
+# If this macro is not defined by Autoconf, define it here.
+m4_ifdef([AC_PROVIDE_IFELSE],
+         [],
+         [m4_define([AC_PROVIDE_IFELSE],
+                [m4_ifdef([AC_PROVIDE_$1],
+                          [$2], [$3])])])
+
+
+# AC_PROG_LIBTOOL
+# ---------------
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+  ])])
+dnl And a similar setup for Fortran 77 support
+  AC_PROVIDE_IFELSE([AC_PROG_F77],
+    [AC_LIBTOOL_F77],
+    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+      [AC_LIBTOOL_GCJ],
+      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+       [AC_LIBTOOL_GCJ],
+      [ifdef([AC_PROG_GCJ],
+            [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([A][M_PROG_GCJ],
+            [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([LT_AC_PROG_GCJ],
+            [define([LT_AC_PROG_GCJ],
+               defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
+])])# AC_PROG_LIBTOOL
+
+
+# _AC_PROG_LIBTOOL
+# ----------------
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])# _AC_PROG_LIBTOOL
+
+
+# AC_LIBTOOL_SETUP
+# ----------------
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+AC_LIBTOOL_SYS_MAX_CMD_LEN
+AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+AC_LIBTOOL_OBJDIR
+
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+_LT_AC_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
+
+# Same as above, but do not quote variable references.
+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+AC_CHECK_TOOL(AR, ar, false)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+       [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+AC_ARG_WITH([pic],
+    [AC_HELP_STRING([--with-pic],
+       [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+AC_LIBTOOL_LANG_C_CONFIG
+_LT_AC_TAGCONFIG
+])# AC_LIBTOOL_SETUP
+
+
+# _LT_AC_SYS_COMPILER
+# -------------------
+AC_DEFUN([_LT_AC_SYS_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_AC_SYS_COMPILER
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+AC_DEFUN([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+AC_DEFUN([_LT_COMPILER_BOILERPLATE],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+AC_DEFUN([_LT_LINKER_BOILERPLATE],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_LINKER_BOILERPLATE
+
+
+# _LT_AC_SYS_LIBPATH_AIX
+# ----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_AC_SYS_LIBPATH_AIX
+
+
+# _LT_AC_SHELL_INIT(ARG)
+# ----------------------
+AC_DEFUN([_LT_AC_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+            [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+        [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_AC_SHELL_INIT
+
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[_LT_AC_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+[$]*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+        test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+        echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+        test "X$echo_testing_string" = "X$echo_test_string"; then
+       # Cool, printf works
+       :
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+          test "X$echo_testing_string" = 'X\t' &&
+          echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+          test "X$echo_testing_string" = "X$echo_test_string"; then
+       CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+       export CONFIG_SHELL
+       SHELL="$CONFIG_SHELL"
+       export SHELL
+       echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+          test "X$echo_testing_string" = 'X\t' &&
+          echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+          test "X$echo_testing_string" = "X$echo_test_string"; then
+       echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+       # maybe with a smaller string...
+       prev=:
+
+       for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+         if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+         then
+           break
+         fi
+         prev="$cmd"
+       done
+
+       if test "$prev" != 'sed 50q "[$]0"'; then
+         echo_test_string=`eval $prev`
+         export echo_test_string
+         exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+       else
+         # Oops.  We lost completely, so just stick with echo.
+         echo=echo
+       fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+])])# _LT_AC_PROG_ECHO_BACKSLASH
+
+
+# _LT_AC_LOCK
+# -----------
+AC_DEFUN([_LT_AC_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+       [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_i386_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      libsuff=64
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_x86_64_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+  ])
+esac
+
+need_locks="$enable_libtool_lock"
+
+])# _LT_AC_LOCK
+
+
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#              [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$5], , :, [$5])
+else
+    ifelse([$6], , :, [$6])
+fi
+])# AC_LIBTOOL_COMPILER_OPTION
+
+
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                          [ACTION-SUCCESS], [ACTION-FAILURE])
+# ------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$4], , :, [$4])
+else
+    ifelse([$5], , :, [$5])
+fi
+])# AC_LIBTOOL_LINKER_OPTION
+
+
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# --------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+[# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536      # usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[       ]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+              = "XX$teststring") >/dev/null 2>&1 &&
+             new_result=`expr "X$teststring" : ".*" 2>&1` &&
+             lt_cv_sys_max_cmd_len=$new_result &&
+             test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on massive
+      # amounts of additional arguments before passing them to the linker.
+      # It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+
+
+# _LT_AC_CHECK_DLFCN
+# ------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)dnl
+])# _LT_AC_CHECK_DLFCN
+
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ---------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL          RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL                DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL                0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW           RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW         DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW       RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW     DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW     0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+
+# AC_LIBTOOL_DLOPEN_SELF
+# ----------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+               [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+   ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+         [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+           [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+       [AC_CHECK_FUNC([dlopen],
+             [lt_cv_dlopen="dlopen"],
+         [AC_CHECK_LIB([dl], [dlopen],
+               [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+           [AC_CHECK_LIB([svld], [dlopen],
+                 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+             [AC_CHECK_LIB([dld], [dld_link],
+                   [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+             ])
+           ])
+         ])
+       ])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+         lt_cv_dlopen_self, [dnl
+         _LT_AC_TRY_DLOPEN_SELF(
+           lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+           lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+         lt_cv_dlopen_self_static, [dnl
+         _LT_AC_TRY_DLOPEN_SELF(
+           lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+           lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
+# ---------------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+])
+])# AC_LIBTOOL_PROG_CC_C_O
+
+
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+# -----------------------------------------
+# Check to see if we can do hard links to lock some files if needed
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+[AC_REQUIRE([_LT_AC_LOCK])dnl
+
+hard_links="nottested"
+if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+
+
+# AC_LIBTOOL_OBJDIR
+# -----------------
+AC_DEFUN([AC_LIBTOOL_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+])# AC_LIBTOOL_OBJDIR
+
+
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+# ----------------------------------------------
+# Check hardcoding attributes.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_AC_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
+   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_AC_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+
+
+# AC_LIBTOOL_SYS_LIB_STRIP
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+[striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         old_striplib="$STRIP -S"
+         AC_MSG_RESULT([yes])
+       else
+  AC_MSG_RESULT([no])
+fi
+       ;;
+   *)
+  AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+])# AC_LIBTOOL_SYS_LIB_STRIP
+
+
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+m4_if($1,[],[
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`echo $lt_search_path_spec`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+          echo ' yes '
+          echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+       :
+      else
+       can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  m4_if([$1], [],[
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[123]]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[[3-9]]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+       if test "$lt_cv_prog_gnu_ld" = yes; then
+               version_type=linux
+       else
+               version_type=irix
+       fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[         ]*hwcap[        ]/d;s/[:,       ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+       shlibpath_overrides_runpath=no
+       ;;
+      *)
+       shlibpath_overrides_runpath=yes
+       ;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+       ;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+
+
+# _LT_AC_TAGCONFIG
+# ----------------
+AC_DEFUN([_LT_AC_TAGCONFIG],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_ARG_WITH([tags],
+    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
+        [include additional configurations @<:@automatic@:>@])],
+    [tagnames="$withval"])
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    AC_MSG_WARN([output file `$ofile' does not exist])
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+    else
+      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
+    "") ;;
+    *)  AC_MSG_ERROR([invalid tag name: $tagname])
+       ;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      AC_MSG_ERROR([tag name \"$tagname\" already exists])
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+           ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+           (test "X$CXX" != "Xg++"))) ; then
+         AC_LIBTOOL_LANG_CXX_CONFIG
+       else
+         tagname=""
+       fi
+       ;;
+
+      F77)
+       if test -n "$F77" && test "X$F77" != "Xno"; then
+         AC_LIBTOOL_LANG_F77_CONFIG
+       else
+         tagname=""
+       fi
+       ;;
+
+      GCJ)
+       if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+         AC_LIBTOOL_LANG_GCJ_CONFIG
+       else
+         tagname=""
+       fi
+       ;;
+
+      RC)
+       AC_LIBTOOL_LANG_RC_CONFIG
+       ;;
+
+      *)
+       AC_MSG_ERROR([Unsupported tag name: $tagname])
+       ;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    AC_MSG_ERROR([unable to update list of available tagged configurations.])
+  fi
+fi
+])# _LT_AC_TAGCONFIG
+
+
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 DLLs
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([shared],
+    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+       [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+       IFS="$lt_save_ifs"
+       if test "X$pkg" = "X$p"; then
+         enable_shared=yes
+       fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+# set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([static],
+    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+       [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+       IFS="$lt_save_ifs"
+       if test "X$pkg" = "X$p"; then
+         enable_static=yes
+       fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([fast-install],
+    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+       IFS="$lt_save_ifs"
+       if test "X$pkg" = "X$p"; then
+         enable_fast_install=yes
+       fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)
+])# AC_LIBTOOL_PICMODE
+
+
+# AC_PROG_EGREP
+# -------------
+# This is predefined starting with Autoconf 2.54, so this conditional
+# definition can be removed once we require Autoconf 2.54 or later.
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+])])
+
+
+# AC_PATH_TOOL_PREFIX
+# -------------------
+# find a file program which can recognize shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+       case $deplibs_check_method in
+       "file_magic "*)
+         file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+         MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+         if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+           $EGREP "$file_magic_regex" > /dev/null; then
+           :
+         else
+           cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+         fi ;;
+       esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])# AC_PATH_TOOL_PREFIX
+
+
+# AC_PATH_MAGIC
+# -------------
+# find a file program which can recognize a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# AC_PATH_MAGIC
+
+
+# AC_PROG_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+    [AC_HELP_STRING([--with-gnu-ld],
+       [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+       ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+       test "$with_gnu_ld" != no && break
+       ;;
+      *)
+       test "$with_gnu_ld" != yes && break
+       ;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])# AC_PROG_LD
+
+
+# AC_PROG_LD_GNU
+# --------------
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# AC_PROG_LD_GNU
+
+
+# AC_PROG_LD_RELOAD_FLAG
+# ----------------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+])# AC_PROG_LD_RELOAD_FLAG
+
+
+# AC_DEPLIBS_CHECK_METHOD
+# -----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[[3-9]]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+])# AC_DEPLIBS_CHECK_METHOD
+
+
+# AC_PROG_NM
+# ----------
+# find the pathname to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+       # Check to see if the nm accepts a BSD-compat flag.
+       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+       #   nm: unknown option "B" ignored
+       # Tru64's nm complains that /dev/null is an invalid object file
+       case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+       */dev/null* | *'Invalid file or object type'*)
+         lt_cv_path_NM="$tmp_nm -B"
+         break
+         ;;
+       *)
+         case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+         */dev/null*)
+           lt_cv_path_NM="$tmp_nm -p"
+           break
+           ;;
+         *)
+           lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+           continue # so that we can try to find one that supports BSD flags
+           ;;
+         esac
+         ;;
+       esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+])# AC_PROG_NM
+
+
+# AC_CHECK_LIBM
+# -------------
+# check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+])# AC_CHECK_LIBM
+
+
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl convenience library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-convenience to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
+# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
+# (note the single quotes!).  If your package is not flat and you're not
+# using automake, define top_builddir and top_srcdir appropriately in
+# the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_CONVENIENCE
+
+
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl installable library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-install to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# and an installed libltdl is not found, it is assumed to be `libltdl'.
+# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and top_srcdir
+# appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, lt_dlinit,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    LTDLINCL=
+  fi
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_INSTALLABLE
+
+
+# AC_LIBTOOL_CXX
+# --------------
+# enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX],
+[AC_REQUIRE([_LT_AC_LANG_CXX])
+])# AC_LIBTOOL_CXX
+
+
+# _LT_AC_LANG_CXX
+# ---------------
+AC_DEFUN([_LT_AC_LANG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
+])# _LT_AC_LANG_CXX
+
+# _LT_AC_PROG_CXXCPP
+# ------------------
+AC_DEFUN([_LT_AC_PROG_CXXCPP],
+[
+AC_REQUIRE([AC_PROG_CXX])
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+fi
+])# _LT_AC_PROG_CXXCPP
+
+# AC_LIBTOOL_F77
+# --------------
+# enable support for Fortran 77 libraries
+AC_DEFUN([AC_LIBTOOL_F77],
+[AC_REQUIRE([_LT_AC_LANG_F77])
+])# AC_LIBTOOL_F77
+
+
+# _LT_AC_LANG_F77
+# ---------------
+AC_DEFUN([_LT_AC_LANG_F77],
+[AC_REQUIRE([AC_PROG_F77])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
+])# _LT_AC_LANG_F77
+
+
+# AC_LIBTOOL_GCJ
+# --------------
+# enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
+])# AC_LIBTOOL_GCJ
+
+
+# _LT_AC_LANG_GCJ
+# ---------------
+AC_DEFUN([_LT_AC_LANG_GCJ],
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+        [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+          [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
+])# _LT_AC_LANG_GCJ
+
+
+# AC_LIBTOOL_RC
+# -------------
+# enable support for Windows resource files
+AC_DEFUN([AC_LIBTOOL_RC],
+[AC_REQUIRE([LT_AC_PROG_RC])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
+])# AC_LIBTOOL_RC
+
+
+# AC_LIBTOOL_LANG_C_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+[lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF
+
+# Report which library types will actually be built
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_C_CONFIG
+
+
+# AC_LIBTOOL_LANG_CXX_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
+[AC_LANG_PUSH(C++)
+AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Dependencies to place before and after the object being linked:
+_LT_AC_TAGVAR(predep_objects, $1)=
+_LT_AC_TAGVAR(postdep_objects, $1)=
+_LT_AC_TAGVAR(predeps, $1)=
+_LT_AC_TAGVAR(postdeps, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+else
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+  AC_PROG_LD
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+       grep 'no-whole-archive' > /dev/null; then
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+       for ld_flag in $LDFLAGS; do
+         case $ld_flag in
+         *-brtl*)
+           aix_use_runtimelinking=yes
+           break
+           ;;
+         esac
+       done
+       ;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    _LT_AC_TAGVAR(archive_cmds, $1)=''
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[[012]]|aix4.[[012]].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+       collect2name=`${CC} -print-prog-name=collect2`
+       if test -f "$collect2name" && \
+          strings "$collect2name" | grep resolve_lib_name >/dev/null
+       then
+         # We have reworked collect2
+         :
+       else
+         # We have old collect2
+         _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+         # It fails to find uninstalled libraries when the uninstalled
+         # path is not listed in the libpath.  Setting hardcode_minus_L
+         # to unsupported forces relinking
+         _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+       fi
+       ;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+       shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+       # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+       # chokes on -Wl,-G. The following line is correct:
+       shared_flag='-G'
+      else
+       if test "$aix_use_runtimelinking" = yes; then
+         shared_flag='${wl}-G'
+       else
+         shared_flag='${wl}-bM:SRE'
+       fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      _LT_AC_SYS_LIBPATH_AIX
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+       # Determine the default libpath from the value encoded in an empty executable.
+       _LT_AC_SYS_LIBPATH_AIX
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+       # Warning - without using the other run time loading flags,
+       # -berok will link without error, but may produce a broken library.
+       _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+       # Exported symbols can be pulled into shared objects from archives
+       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+       # This is similar to how AIX traditionally builds its shared libraries.
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+    # as there is no search path for DLLs.
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+    _LT_AC_TAGVAR(always_export_symbols, $1)=no
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+       cp $export_symbols $output_objdir/$soname.def;
+      else
+       echo EXPORTS > $output_objdir/$soname.def;
+       cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      ghcx*)
+       # Green Hills C++ Compiler
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+    esac
+    ;;
+  freebsd[[12]]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  freebsd-elf*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  freebsd* | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+                               # but as the default
+                               # location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    aCC*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+      case $host_cpu in
+      hppa*64*|ia64*) ;;
+      *)
+       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+    *)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+                                             # but as the default
+                                             # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      aCC*)
+       case $host_cpu in
+       hppa*64*)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         ;;
+       ia64*)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         ;;
+       *)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         ;;
+       esac
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       if test "$GXX" = yes; then
+         if test $with_gnu_ld = no; then
+           case $host_cpu in
+           hppa*64*)
+             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+             ;;
+           ia64*)
+             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+             ;;
+           *)
+             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+             ;;
+           esac
+         fi
+       else
+         # FIXME: insert proper C++ library support
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       fi
+       ;;
+    esac
+    ;;
+  interix[[3-9]]*)
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+       # SGI C++
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+       # Archives containing C++ object files must be created using
+       # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+       # necessary to make sure instantiated templates are included
+       # in the archive.
+       _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+       ;;
+      *)
+       if test "$GXX" = yes; then
+         if test "$with_gnu_ld" = no; then
+           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+         else
+           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+         fi
+       fi
+       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+       ;;
+    esac
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    ;;
+  linux* | k*bsd*-gnu)
+    case $cc_basename in
+      KCC*)
+       # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+       # KCC will only create a shared library if the output file
+       # ends with ".so" (or ".sl" for HP-UX), so rename the library
+       # to its proper name (with version) after linking.
+       _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
+       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+       # Archives containing C++ object files must be created using
+       # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+       _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+       ;;
+      icpc*)
+       # Intel C++
+       with_gnu_ld=yes
+       # version 8.0 and above of icpc choke on multiply defined symbols
+       # if we add $predep_objects and $postdep_objects, however 7.1 and
+       # earlier do not add the objects themselves.
+       case `$CC -V 2>&1` in
+       *"Version 7."*)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+         ;;
+       *)  # Version 8.0 or newer
+         tmp_idyn=
+         case $host_cpu in
+           ia64*) tmp_idyn=' -i_dynamic';;
+         esac
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+         ;;
+       esac
+       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+       ;;
+      pgCC*)
+        # Portland Group C++ compiler
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+       # Compaq C++
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+       runpath_var=LD_RUN_PATH
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)
+         # Sun C++ 5.9
+         _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+
+         # Not sure whether something based on
+         # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+         # would be better.
+         output_verbose_link_cmd='echo'
+
+         # Archives containing C++ object files must be created using
+         # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+         # necessary to make sure instantiated templates are included
+         # in the archive.
+         _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+         ;;
+       esac
+       ;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  openbsd*)
+    if test -f /usr/libexec/ld.so; then
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      fi
+      output_verbose_link_cmd='echo'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+       # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+       # KCC will only create a shared library if the output file
+       # ends with ".so" (or ".sl" for HP-UX), so rename the library
+       # to its proper name (with version) after linking.
+       _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+       # Archives containing C++ object files must be created using
+       # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+       _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+
+       ;;
+      RCC*)
+       # Rational C++ 2.4.1
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      cxx*)
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+         # Commands to make compiler produce verbose output that lists
+         # what "hidden" libraries, object files and flags are used when
+         # linking a shared library.
+         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+       else
+         # FIXME: insert proper C++ library support
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       fi
+       ;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+       # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+       # KCC will only create a shared library if the output file
+       # ends with ".so" (or ".sl" for HP-UX), so rename the library
+       # to its proper name (with version) after linking.
+       _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+       # Archives containing C++ object files must be created using
+       # the KAI C++ compiler.
+       _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
+       ;;
+      RCC*)
+       # Rational C++ 2.4.1
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      cxx*)
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+         echo "-hidden">> $lib.exp~
+         $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+         $rm $lib.exp'
+
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+         # Commands to make compiler produce verbose output that lists
+         # what "hidden" libraries, object files and flags are used when
+         # linking a shared library.
+         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+       else
+         # FIXME: insert proper C++ library support
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       fi
+       ;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+       # Sun C++ 4.x
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      lcc*)
+       # Lucid
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+       # Sun C++ 4.2, 5.x and Centerline C++
+        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
+       _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+       $CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       case $host_os in
+         solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+         *)
+           # The compiler driver will combine and reorder linker options,
+           # but understands `-z linker_flag'.
+           # Supported since Solaris 2.6 (maybe 2.5.1?)
+           _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+           ;;
+       esac
+       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+       output_verbose_link_cmd='echo'
+
+       # Archives containing C++ object files must be created using
+       # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+       # necessary to make sure instantiated templates are included
+       # in the archive.
+       _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+       ;;
+      gcx*)
+       # Green Hills C++ Compiler
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+       # The C++ compiler must be used to create the archive.
+       _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+       ;;
+      *)
+       # GNU C++ compiler with Solaris linker
+       if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+         _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+         if $CC --version | grep -v '^2\.7' > /dev/null; then
+           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+           _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+               $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+           # Commands to make compiler produce verbose output that lists
+           # what "hidden" libraries, object files and flags are used when
+           # linking a shared library.
+           output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+         else
+           # g++ 2.7 appears to require `-G' NOT `-shared' on this
+           # platform.
+           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+           _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+               $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+           # Commands to make compiler produce verbose output that lists
+           # what "hidden" libraries, object files and flags are used when
+           # linking a shared library.
+           output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+         fi
+
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+         case $host_os in
+         solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+         *)
+           _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+           ;;
+         esac
+       fi
+       ;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+      *)
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+      *)
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+       # NonStop-UX NCC 3.20
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       ;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+esac
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_POSTDEP_PREDEP($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+])# AC_LIBTOOL_LANG_CXX_CONFIG
+
+# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
+# ------------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
+int a;
+void foo (void) { a = 0; }
+EOF
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+EOF
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+         || test $p = "-R"; then
+        prev=$p
+        continue
+       else
+        prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+        case $p in
+        -L* | -R*)
+          # Internal compiler library paths should come after those
+          # provided the user.  The postdeps already come after the
+          # user supplied libs so there is no need to process them.
+          if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+            _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+          else
+            _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+          fi
+          ;;
+        # The "-l" case would never come before the object being
+        # linked, so don't bother handling this case.
+        esac
+       else
+        if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
+          _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
+        else
+          _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
+        fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+        pre_test_object_deps_done=yes
+        continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+        if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
+          _LT_AC_TAGVAR(predep_objects, $1)="$p"
+        else
+          _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
+        fi
+       else
+        if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
+          _LT_AC_TAGVAR(postdep_objects, $1)="$p"
+        else
+          _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
+        fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+ifelse([$1],[CXX],
+[case $host_os in
+interix[[3-9]]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_AC_TAGVAR(predep_objects,$1)=
+  _LT_AC_TAGVAR(postdep_objects,$1)=
+  _LT_AC_TAGVAR(postdeps,$1)=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+    #
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+])
+
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+])# AC_LIBTOOL_POSTDEP_PREDEP
+
+# AC_LIBTOOL_LANG_F77_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
+[AC_REQUIRE([AC_PROG_F77])
+AC_LANG_PUSH(Fortran 77)
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="\
+      program t
+      end
+"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+_LT_AC_TAGVAR(GCC, $1)="$G77"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_F77_CONFIG
+
+
+# AC_LIBTOOL_LANG_GCJ_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
+
+
+# AC_LIBTOOL_LANG_RC_CONFIG
+# -------------------------
+# Ensure that the configuration vars for the Windows resource compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_RC_CONFIG
+
+
+# AC_LIBTOOL_CONFIG([TAGNAME])
+# ----------------------------
+# If TAGNAME is not passed, then create an initial libtool script
+# with a default configuration from the untagged config vars.  Otherwise
+# add code to config.status for appending the configuration named by
+# TAGNAME from the matching tagged config vars.
+AC_DEFUN([AC_LIBTOOL_CONFIG],
+[# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    _LT_AC_TAGVAR(compiler, $1) \
+    _LT_AC_TAGVAR(CC, $1) \
+    _LT_AC_TAGVAR(LD, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
+    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
+    _LT_AC_TAGVAR(old_archive_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
+    _LT_AC_TAGVAR(predep_objects, $1) \
+    _LT_AC_TAGVAR(postdep_objects, $1) \
+    _LT_AC_TAGVAR(predeps, $1) \
+    _LT_AC_TAGVAR(postdeps, $1) \
+    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+    _LT_AC_TAGVAR(archive_cmds, $1) \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(postinstall_cmds, $1) \
+    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
+    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
+    _LT_AC_TAGVAR(no_undefined_flag, $1) \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
+    _LT_AC_TAGVAR(hardcode_automatic, $1) \
+    _LT_AC_TAGVAR(module_cmds, $1) \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+    _LT_AC_TAGVAR(fix_srcfile_path, $1) \
+    _LT_AC_TAGVAR(exclude_expsyms, $1) \
+    _LT_AC_TAGVAR(include_expsyms, $1); do
+
+    case $var in
+    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(module_cmds, $1) | \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\[$]0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+    ;;
+  esac
+
+ifelse([$1], [],
+  [cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  AC_MSG_NOTICE([creating $ofile])],
+  [cfgfile="$ofile"])
+
+  cat <<__EOF__ >> "$cfgfile"
+ifelse([$1], [],
+[#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG],
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+
+# Is the compiler the GNU C compiler?
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
+
+# Symbols that must always be exported.
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
+
+ifelse([$1],[],
+[# ### END LIBTOOL CONFIG],
+[# ### END LIBTOOL TAG CONFIG: $tagname])
+
+__EOF__
+
+ifelse([$1],[], [
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+])
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+])# AC_LIBTOOL_CONFIG
+
+
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([LT_AC_PROG_SED])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux* | k*bsd*-gnu)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDGIRSTW]]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[     ]]\($symcode$symcode*\)[[       ]][[    ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+       mv -f "$nlist"T "$nlist"
+      else
+       rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+       if grep ' nm_test_func$' "$nlist" >/dev/null; then
+         cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+         # Now generate the symbol file.
+         eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+         cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+         $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+         cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+         # Now try linking the two files.
+         mv conftest.$ac_objext conftstm.$ac_objext
+         lt_save_LIBS="$LIBS"
+         lt_save_CFLAGS="$CFLAGS"
+         LIBS="conftstm.$ac_objext"
+         CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+         if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+           pipe_works=yes
+         fi
+         LIBS="$lt_save_LIBS"
+         CFLAGS="$lt_save_CFLAGS"
+       else
+         echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+       fi
+      else
+       echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+# ---------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+ ifelse([$1],[CXX],[
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       ;;
+      *)
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+       ;;
+      esac
+      ;;
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+       # All AIX code is PIC.
+       if test "$host_cpu" = ia64; then
+         # AIX 5 now supports IA64 processor
+         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+       else
+         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+       fi
+       ;;
+      chorus*)
+       case $cc_basename in
+       cxch68*)
+         # Green Hills C++ Compiler
+         # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+         ;;
+       esac
+       ;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+       case $cc_basename in
+         ec++*)
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           ;;
+         ghcx*)
+           # Green Hills C++ Compiler
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      freebsd* | dragonfly*)
+       # FreeBSD uses GNU C++
+       ;;
+      hpux9* | hpux10* | hpux11*)
+       case $cc_basename in
+         CC*)
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+           if test "$host_cpu" != ia64; then
+             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+           fi
+           ;;
+         aCC*)
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+           case $host_cpu in
+           hppa*64*|ia64*)
+             # +Z the default
+             ;;
+           *)
+             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+             ;;
+           esac
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      interix*)
+       # This is c89, which is MS Visual C++ (no shared libs)
+       # Anyone wants to do a port?
+       ;;
+      irix5* | irix6* | nonstopux*)
+       case $cc_basename in
+         CC*)
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+           # CC pic flag -KPIC is the default.
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      linux* | k*bsd*-gnu)
+       case $cc_basename in
+         KCC*)
+           # KAI C++ Compiler
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+           ;;
+         icpc* | ecpc*)
+           # Intel C++
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+           ;;
+         pgCC*)
+           # Portland Group C++ compiler.
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           ;;
+         cxx*)
+           # Compaq C++
+           # Make sure the PIC flag is empty.  It appears that all Alpha
+           # Linux and Compaq Tru64 Unix objects are PIC.
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+           ;;
+         *)
+           case `$CC -V 2>&1 | sed 5q` in
+           *Sun\ C*)
+             # Sun C++ 5.9
+             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+             ;;
+           esac
+           ;;
+       esac
+       ;;
+      lynxos*)
+       ;;
+      m88k*)
+       ;;
+      mvs*)
+       case $cc_basename in
+         cxx*)
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      netbsd*)
+       ;;
+      osf3* | osf4* | osf5*)
+       case $cc_basename in
+         KCC*)
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+           ;;
+         RCC*)
+           # Rational C++ 2.4.1
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+           ;;
+         cxx*)
+           # Digital/Compaq C++
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           # Make sure the PIC flag is empty.  It appears that all Alpha
+           # Linux and Compaq Tru64 Unix objects are PIC.
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      psos*)
+       ;;
+      solaris*)
+       case $cc_basename in
+         CC*)
+           # Sun C++ 4.2, 5.x and Centerline C++
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+           ;;
+         gcx*)
+           # Green Hills C++ Compiler
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      sunos4*)
+       case $cc_basename in
+         CC*)
+           # Sun C++ 4.x
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           ;;
+         lcc*)
+           # Lucid
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      tandem*)
+       case $cc_basename in
+         NCC*)
+           # NonStop-UX NCC 3.20
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+       case $cc_basename in
+         CC*)
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           ;;
+       esac
+       ;;
+      vxworks*)
+       ;;
+      *)
+       _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+       ;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+       ;;
+      esac
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+       ;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+       # which looks to be a dead project)
+       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)
+         # Sun C 5.9
+         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         ;;
+       *Sun\ F*)
+         # Sun Fortran 8.3 passes all unrecognized flags to the linker
+         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
+         ;;
+       esac
+       ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    rdos*)
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+])
+
+
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+# ------------------------------------
+# See if the linker supports building shared libraries.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ifelse([$1],[CXX],[
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+],[
+  runpath_var=
+  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_AC_TAGVAR(archive_cmds, $1)=
+  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+  _LT_AC_TAGVAR(module_cmds, $1)=
+  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(always_export_symbols, $1)=no
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_AC_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  _LT_CC_BASENAME([$compiler])
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+       # support --undefined.  This deserves some investigation.  FIXME
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=no
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+       # If the export-symbols file already is a .def file (1st line
+       # is EXPORTS), use it as is; otherwise, prepend...
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+         cp $export_symbols $output_objdir/$soname.def;
+       else
+         echo EXPORTS > $output_objdir/$soname.def;
+         cat $export_symbols >> $output_objdir/$soname.def;
+       fi~
+       $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    interix[[3-9]]*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       tmp_addflag=
+       case $cc_basename,$host_cpu in
+       pgcc*)                          # Portland Group C compiler
+         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag'
+         ;;
+       pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
+         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag -Mnomain' ;;
+       ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
+         tmp_addflag=' -i_dynamic' ;;
+       efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+         tmp_addflag=' -i_dynamic -nofor_main' ;;
+       ifc* | ifort*)                  # Intel Fortran compiler
+         tmp_addflag=' -nofor_main' ;;
+       esac
+       case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)                       # Sun C 5.9
+         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_sharedflag='-G' ;;
+       *Sun\ F*)                       # Sun Fortran 8.3
+         tmp_sharedflag='-G' ;;
+       *)
+         tmp_sharedflag='-shared' ;;
+       esac
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+       if test $supports_anon_versioning = yes; then
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+         $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+       fi
+      else
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+       wlarc=
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+       ;;
+       *)
+         if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+           _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+           _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+         else
+           _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         fi
+       ;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
+      runpath_var=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+       # Neither direct hardcoding nor static linking is supported with a
+       # broken collect2.
+       _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+       # On IA64, the linker does run time linking by default, so we don't
+       # have to do anything special.
+       aix_use_runtimelinking=no
+       exp_sym_flag='-Bexport'
+       no_entry_flag=""
+      else
+       # If we're using GNU nm, then we don't want the "-C" option.
+       # -C means demangle to AIX nm, but means don't demangle with GNU nm
+       if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+         _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+       else
+         _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+       fi
+       aix_use_runtimelinking=no
+
+       # Test if we are trying to use run time linking or normal
+       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+       # need to do runtime linking.
+       case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+         for ld_flag in $LDFLAGS; do
+         if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+           aix_use_runtimelinking=yes
+           break
+         fi
+         done
+         ;;
+       esac
+
+       exp_sym_flag='-bexport'
+       no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_AC_TAGVAR(archive_cmds, $1)=''
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+      if test "$GCC" = yes; then
+       case $host_os in aix4.[[012]]|aix4.[[012]].*)
+       # We only want to do this on AIX 4.2 and lower, the check
+       # below for broken collect2 doesn't work under 4.3+
+         collect2name=`${CC} -print-prog-name=collect2`
+         if test -f "$collect2name" && \
+          strings "$collect2name" | grep resolve_lib_name >/dev/null
+         then
+         # We have reworked collect2
+         :
+         else
+         # We have old collect2
+         _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+         # It fails to find uninstalled libraries when the uninstalled
+         # path is not listed in the libpath.  Setting hardcode_minus_L
+         # to unsupported forces relinking
+         _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+         fi
+         ;;
+       esac
+       shared_flag='-shared'
+       if test "$aix_use_runtimelinking" = yes; then
+         shared_flag="$shared_flag "'${wl}-G'
+       fi
+      else
+       # not using gcc
+       if test "$host_cpu" = ia64; then
+       # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+       # chokes on -Wl,-G. The following line is correct:
+         shared_flag='-G'
+       else
+         if test "$aix_use_runtimelinking" = yes; then
+           shared_flag='${wl}-G'
+         else
+           shared_flag='${wl}-bM:SRE'
+         fi
+       fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+       # Warning - without using the other runtime loading flags (-brtl),
+       # -berok will link without error, but may produce a broken library.
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       _LT_AC_SYS_LIBPATH_AIX
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+       if test "$host_cpu" = ia64; then
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+       else
+        # Determine the default libpath from the value encoded in an empty executable.
+        _LT_AC_SYS_LIBPATH_AIX
+        _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+         # Warning - without using the other run time loading flags,
+         # -berok will link without error, but may produce a broken library.
+         _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+         # Exported symbols can be pulled into shared objects from archives
+         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+         _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+         # This is similar to how AIX traditionally builds its shared libraries.
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+       fi
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      # see comment about different semantics on the GNU ld section
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    bsdi[[45]]*)
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    if test "$GCC" = yes ; then
+       output_verbose_link_cmd='echo'
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+       # hardcode_minus_L: Not really in the search PATH,
+       # but as the default location of the library.
+       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       case $host_cpu in
+       hppa*64*)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      else
+       case $host_cpu in
+       hppa*64*)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      fi
+      if test "$with_gnu_ld" = no; then
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+       case $host_cpu in
+       hppa*64*|ia64*)
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+         _LT_AC_TAGVAR(hardcode_direct, $1)=no
+         _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+         ;;
+       *)
+         _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+         _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+         # hardcode_minus_L: Not really in the search PATH,
+         # but as the default location of the library.
+         _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+         ;;
+       esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+         _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+       else
+         case $host_os in
+          openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+            _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+            _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+            ;;
+          *)
+            _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+            _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+            ;;
+         esac
+        fi
+      else
+       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    os2*)
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)     # as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+       _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+       $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+       # Both c and cxx compiler support -rpath directly
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      if test "$GCC" = yes; then
+       wlarc='${wl}'
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+         $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+       wlarc=''
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+       $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+       # The compiler driver will combine and reorder linker options,
+       # but understands `-z linker_flag'.  GCC discards it without `$wl',
+       # but is careful enough not to reorder.
+       # Supported since Solaris 2.6 (maybe 2.5.1?)
+       if test "$GCC" = yes; then
+         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+       else
+         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+       fi
+       ;;
+      esac
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+       # Use $CC to link under sequent, because it throws in some extra .o
+       # files that make .init and .fini sections work.
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+       sni)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+       ;;
+       siemens)
+         ## LD is ld it makes a PLAMLIB
+         ## CC just makes a GrossModule.
+         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+         _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+         _LT_AC_TAGVAR(hardcode_direct, $1)=no
+        ;;
+       motorola)
+         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+       ;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       runpath_var=LD_RUN_PATH
+       hardcode_runpath_var=yes
+       _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_AC_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+       pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+        then
+         _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+         _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+])# AC_LIBTOOL_PROG_LD_SHLIBS
+
+
+# _LT_AC_FILE_LTDLL_C
+# -------------------
+# Be careful that the start marker always follows a newline.
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+])# _LT_AC_FILE_LTDLL_C
+
+
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+# ---------------------------------
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
+AC_DEFUN([LT_AC_PROG_RC],
+[AC_CHECK_TOOL(RC, windres, no)
+])
+
+
+# Cheap backport of AS_EXECUTABLE_P and required macros
+# from Autoconf 2.59; we should not use $as_executable_p directly.
+
+# _AS_TEST_PREPARE
+# ----------------
+m4_ifndef([_AS_TEST_PREPARE],
+[m4_defun([_AS_TEST_PREPARE],
+[if test -x / >/dev/null 2>&1; then
+  as_executable_p='test -x'
+else
+  as_executable_p='test -f'
+fi
+])])# _AS_TEST_PREPARE
+
+# AS_EXECUTABLE_P
+# ---------------
+# Check whether a file is executable.
+m4_ifndef([AS_EXECUTABLE_P],
+[m4_defun([AS_EXECUTABLE_P],
+[AS_REQUIRE([_AS_TEST_PREPARE])dnl
+$as_executable_p $1[]dnl
+])])# AS_EXECUTABLE_P
+
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])
+
+# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
+# 
+# Copyright Â© 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+       AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+       _pkg_min_version=m4_default([$1], [0.9.0])
+       AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+       if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+               AC_MSG_RESULT([yes])
+       else
+               AC_MSG_RESULT([no])
+               PKG_CONFIG=""
+       fi
+               
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists.  Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+  m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+  $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+    pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+    PKG_CHECK_EXISTS([$3],
+                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+                    [pkg_failed=yes])
+ else
+    pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+        _PKG_SHORT_ERRORS_SUPPORTED
+        if test $_pkg_short_errors_supported = yes; then
+               $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
+        else 
+               $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
+        fi
+       # Put the nasty error message in config.log where it belongs
+       echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+       ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+               [AC_MSG_RESULT([no])
+                $4])
+elif test $pkg_failed = untried; then
+       ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
+               [$4])
+else
+       $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+       $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+        AC_MSG_RESULT([yes])
+       ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.10'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.10.1], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too.  Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.10.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+       continue
+      else
+       break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 13
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.60])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+                            [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+                  [_AM_DEPENDENCIES(OBJC)],
+                  [define([AC_PROG_OBJC],
+                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+AC_DEFUN([AM_MAINTAINER_MODE],
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode  enable make rules and dependencies not useful
+                         (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Check to see how 'make' treats includes.                 -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+       @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+  [[\\/$]]* | ?:[[\\/]]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+# ---------------------------------------------------------------------------
+# Adds support for distributing Python modules and packages.  To
+# install modules, copy them to $(pythondir), using the python_PYTHON
+# automake variable.  To install a package with the same name as the
+# automake package, install to $(pkgpythondir), or use the
+# pkgpython_PYTHON automake variable.
+#
+# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
+# locations to install python extension modules (shared libraries).
+# Another macro is required to find the appropriate flags to compile
+# extension modules.
+#
+# If your package is configured with a different prefix to python,
+# users will have to add the install directory to the PYTHONPATH
+# environment variable, or create a .pth file (see the python
+# documentation for details).
+#
+# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
+# cause an error if the version of python installed on the system
+# doesn't meet the requirement.  MINIMUM-VERSION should consist of
+# numbers and dots only.
+AC_DEFUN([AM_PATH_PYTHON],
+ [
+  dnl Find a Python interpreter.  Python versions prior to 1.5 are not
+  dnl supported because the default installation locations changed from
+  dnl $prefix/lib/site-python in 1.4 to $prefix/lib/python1.5/site-packages
+  dnl in 1.5.
+  m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
+                    [python python2 python2.5 python2.4 python2.3 python2.2 dnl
+python2.1 python2.0 python1.6 python1.5])
+
+  m4_if([$1],[],[
+    dnl No version check is needed.
+    # Find any Python interpreter.
+    if test -z "$PYTHON"; then
+      AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
+    fi
+    am_display_PYTHON=python
+  ], [
+    dnl A version check is needed.
+    if test -n "$PYTHON"; then
+      # If the user set $PYTHON, use it and don't search something else.
+      AC_MSG_CHECKING([whether $PYTHON version >= $1])
+      AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
+                             [AC_MSG_RESULT(yes)],
+                             [AC_MSG_ERROR(too old)])
+      am_display_PYTHON=$PYTHON
+    else
+      # Otherwise, try each interpreter until we find one that satisfies
+      # VERSION.
+      AC_CACHE_CHECK([for a Python interpreter with version >= $1],
+       [am_cv_pathless_PYTHON],[
+       for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
+         test "$am_cv_pathless_PYTHON" = none && break
+         AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
+       done])
+      # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+      if test "$am_cv_pathless_PYTHON" = none; then
+       PYTHON=:
+      else
+        AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
+      fi
+      am_display_PYTHON=$am_cv_pathless_PYTHON
+    fi
+  ])
+
+  if test "$PYTHON" = :; then
+  dnl Run any user-specified action, or abort.
+    m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
+  else
+
+  dnl Query Python for its version number.  Getting [:3] seems to be
+  dnl the best way to do this; it's what "site.py" does in the standard
+  dnl library.
+
+  AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
+    [am_cv_python_version=`$PYTHON -c "import sys; print sys.version[[:3]]"`])
+  AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
+
+  dnl Use the values of $prefix and $exec_prefix for the corresponding
+  dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX.  These are made
+  dnl distinct variables so they can be overridden if need be.  However,
+  dnl general consensus is that you shouldn't need this ability.
+
+  AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
+  AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
+
+  dnl At times (like when building shared libraries) you may want
+  dnl to know which OS platform Python thinks this is.
+
+  AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
+    [am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`])
+  AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
+
+
+  dnl Set up 4 directories:
+
+  dnl pythondir -- where to install python scripts.  This is the
+  dnl   site-packages directory, not the python standard library
+  dnl   directory like in previous automake betas.  This behavior
+  dnl   is more consistent with lispdir.m4 for example.
+  dnl Query distutils for this directory.  distutils does not exist in
+  dnl Python 1.5, so we fall back to the hardcoded directory if it
+  dnl doesn't work.
+  AC_CACHE_CHECK([for $am_display_PYTHON script directory],
+    [am_cv_python_pythondir],
+    [am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
+     echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`])
+  AC_SUBST([pythondir], [$am_cv_python_pythondir])
+
+  dnl pkgpythondir -- $PACKAGE directory under pythondir.  Was
+  dnl   PYTHON_SITE_PACKAGE in previous betas, but this naming is
+  dnl   more consistent with the rest of automake.
+
+  AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
+
+  dnl pyexecdir -- directory for installing python extension modules
+  dnl   (shared libraries)
+  dnl Query distutils for this directory.  distutils does not exist in
+  dnl Python 1.5, so we fall back to the hardcoded directory if it
+  dnl doesn't work.
+  AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
+    [am_cv_python_pyexecdir],
+    [am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
+     echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`])
+  AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
+
+  dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
+
+  AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
+
+  dnl Run any user-specified action.
+  $2
+  fi
+
+])
+
+
+# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
+# ---------------------------------------------------------------------------
+# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
+# Run ACTION-IF-FALSE otherwise.
+# This test uses sys.hexversion instead of the string equivalent (first
+# word of sys.version), in order to cope with versions such as 2.2c1.
+# hexversion has been introduced in Python 1.5.2; it's probably not
+# worth to support older versions (1.5.1 was released on October 31, 1998).
+AC_DEFUN([AM_PYTHON_CHECK_VERSION],
+ [prog="import sys, string
+# split strings by '.' and convert to numeric.  Append some zeros
+# because we need at least 4 digits for the hex conversion.
+minver = map(int, string.split('$2', '.')) + [[0, 0, 0]]
+minverhex = 0
+for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[[i]]
+sys.exit(sys.hexversion < minverhex)"
+  AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/ensc_cflags.m4])
+m4_include([m4/ensc_changelog.m4])
+m4_include([m4/ensc_cxxcompiler.m4])
+m4_include([m4/ensc_dietlibc.m4])
+m4_include([m4/ensc_dietlibc_compat.m4])
+m4_include([m4/ensc_e2fscheck.m4])
+m4_include([m4/ensc_initrddir.m4])
+m4_include([m4/ensc_pathprog.m4])
+m4_include([m4/ensc_personality.m4])
+m4_include([m4/ensc_release.m4])
+m4_include([m4/ensc_syscall.m4])
+m4_include([m4/ensc_syscallnr.m4])
+m4_include([m4/ensc_uv_vrootdir.m4])
diff --git a/compat-c99.h b/compat-c99.h
new file mode 100644 (file)
index 0000000..25e24d8
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: compat-c99.h 2283 2006-09-10 17:07:57Z hollow $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_COMPAT_C99_H
+#define H_UTIL_VSERVER_COMPAT_C99_H
+
+#if defined(__GNUC__) && __GNUC__ < 3 || (__GNUC__==3 && __GNUC_MINOR__<3)
+#  warning Enabling hacks to make it compilable with non-C99 compilers
+#  define BS { do {} while (0)
+#  define BE } do {} while (0)
+#else
+#  define BS do {} while (0)
+#  define BE do {} while (0)
+#endif
+
+#endif //  H_UTIL_VSERVER_COMPAT_C99_H
diff --git a/compat.h b/compat.h
new file mode 100644 (file)
index 0000000..99f71df
--- /dev/null
+++ b/compat.h
@@ -0,0 +1,107 @@
+// $Id: compat.h 2589 2007-08-16 03:06:50Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_COMPAT_H
+#define H_UTIL_VSERVER_COMPAT_H
+
+#if defined(__dietlibc__) && !defined(ENSC_DIETLIBC_C99) && defined(__STRICT_ANSI__) && defined(__STDC_VERSION__)
+#  include <sys/cdefs.h>
+#  undef inline
+
+#  undef  __STRICT_ANSI__
+#  include <stdint.h>
+#  define __STRICT_ANSI__
+#endif
+
+#if defined(__dietlibc__)
+#  define ENSC_FIX_IOCTL(X)    do { if ((X)<-1) { errno=-(X); (X) = -1; } } while (0)
+#else
+#  define ENSC_FIX_IOCTL(X)    do { } while (0)
+#endif
+
+#if defined(__GNUC__)
+#  define UNUSED                __attribute__((__unused__))
+#  define NORETURN              __attribute__((__noreturn__))
+#  define CONST                        __attribute__((__const__))
+#  if __GNUC__*0x10000 + __GNUC_MINOR__*0x100 + __GNUC_PATCHLEVEL__ >= 0x30300
+#    define NONNULL(ARGS)      __attribute__((__nonnull__ ARGS))
+#    define ALWAYSINLINE        __attribute__((__always_inline__))
+#  else
+#    define NONNULL(ARGS)
+#    define ALWAYSINLINE
+#    define PURE
+#  endif
+#  if __GNUC__*0x10000 + __GNUC_MINOR__*0x100 + __GNUC_PATCHLEVEL__ >= 0x30303
+#    define PURE               __attribute__((__pure__))
+#  else
+#    define PURE
+#  endif
+#else
+#  define NONNULL(ARGS)
+#  define UNUSED
+#  define NORETURN
+#  define ALWAYSINLINE
+#  define PURE
+#  define CONST
+#endif
+
+  // shamelessly stolen from dietlibc
+#define LINK_WARNING(symbol,msg)                                       \
+  __asm__ (".section .gnu.warning." symbol "\n\t.string \"" msg "\"\n\t.previous")
+
+#if !defined(__builtin_expect) && (__GNUC__+0)<3
+#  define __builtin_expect(foo,bar)    (foo)
+#endif
+
+#if !defined(__STDC_VERSION__) || (__STDC_VERSION__<199901L)
+#  define restrict
+#endif
+
+#if !defined(HAVE_DECL_MS_MOVE) || !(HAVE_DECL_MS_MOVE)
+  // from <linux/fs.h>
+#  define MS_MOVE              8192
+#endif
+
+#ifndef HAVE_XID_T
+#include <stdint.h>
+typedef uint32_t               xid_t;
+#endif
+
+#ifndef HAVE_NID_T
+#include <stdint.h>
+typedef uint32_t               nid_t;
+#endif
+
+#ifndef HAVE_TAG_T
+#include <stdint.h>
+typedef uint32_t               tag_t;
+#endif
+
+
+#if defined(__dietlibc__)
+  #define TEMP_FAILURE_RETRY(expression)                               \
+  (__extension__                                                       \
+   ({ long int __result;                                               \
+   do __result = (long int) (expression);                              \
+   while (__result == -1L && errno == EINTR);                          \
+  __result; }))
+#endif
+
+#define FMT_PREFIX             utilvserver_fmt_
+
+#endif //  H_UTIL_VSERVER_COMPAT_H
diff --git a/compile b/compile
new file mode 100755 (executable)
index 0000000..1b1d232
--- /dev/null
+++ b/compile
@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+       # configure might choose to run compile as `compile cc -o foo foo.c'.
+       # So we strip `-o arg' only if arg is an object.
+       eat=1
+       case $2 in
+         *.o | *.obj)
+           ofile=$2
+           ;;
+         *)
+           set x "$@" -o "$2"
+           shift
+           ;;
+       esac
+       ;;
+      *.c)
+       cfile=$1
+       set x "$@" "$1"
+       shift
+       ;;
+      *)
+       set x "$@" "$1"
+       shift
+       ;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/config.guess b/config.guess
new file mode 100755 (executable)
index 0000000..ca2a03c
--- /dev/null
@@ -0,0 +1,1526 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   Free Software Foundation, Inc.
+
+timestamp='2008-01-08'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+       for c in cc gcc c89 c99 ; do
+         if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+            CC_FOR_BUILD="$c"; break ;
+         fi ;
+       done ;
+       if test x"$CC_FOR_BUILD" = x ; then
+         CC_FOR_BUILD=no_compiler_found ;
+       fi
+       ;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+       PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+       # NetBSD (nbsd) targets should (where applicable) match one or
+       # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+       # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+       # switched to ELF, *-*-netbsd* would select the old
+       # object file format.  This provides both forward
+       # compatibility and a consistent mechanism for selecting the
+       # object file format.
+       #
+       # Note: NetBSD doesn't particularly care about the vendor
+       # portion of the name.  We always set it to "unknown".
+       sysctl="sysctl -n hw.machine_arch"
+       UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+           /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+       case "${UNAME_MACHINE_ARCH}" in
+           armeb) machine=armeb-unknown ;;
+           arm*) machine=arm-unknown ;;
+           sh3el) machine=shl-unknown ;;
+           sh3eb) machine=sh-unknown ;;
+           sh5el) machine=sh5le-unknown ;;
+           *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+       esac
+       # The Operating System including object format, if it has switched
+       # to ELF recently, or will in the future.
+       case "${UNAME_MACHINE_ARCH}" in
+           arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+               eval $set_cc_for_build
+               if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+                       | grep __ELF__ >/dev/null
+               then
+                   # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+                   # Return netbsd for either.  FIX?
+                   os=netbsd
+               else
+                   os=netbsdelf
+               fi
+               ;;
+           *)
+               os=netbsd
+               ;;
+       esac
+       # The OS release
+       # Debian GNU/NetBSD machines have a different userland, and
+       # thus, need a distinct triplet. However, they do not need
+       # kernel version information, so it can be replaced with a
+       # suitable tag, in the style of linux-gnu.
+       case "${UNAME_VERSION}" in
+           Debian*)
+               release='-gnu'
+               ;;
+           *)
+               release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+               ;;
+       esac
+       # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+       # contains redundant information, the shorter form:
+       # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+       echo "${machine}-${os}${release}"
+       exit ;;
+    *:OpenBSD:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+       echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+       exit ;;
+    *:ekkoBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+       exit ;;
+    *:SolidBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+       exit ;;
+    macppc:MirBSD:*:*)
+       echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    *:MirBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    alpha:OSF1:*:*)
+       case $UNAME_RELEASE in
+       *4.0)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+               ;;
+       *5.*)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+               ;;
+       esac
+       # According to Compaq, /usr/sbin/psrinfo has been available on
+       # OSF/1 and Tru64 systems produced since 1995.  I hope that
+       # covers most systems running today.  This code pipes the CPU
+       # types through head -n 1, so we only detect the type of CPU 0.
+       ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+       case "$ALPHA_CPU_TYPE" in
+           "EV4 (21064)")
+               UNAME_MACHINE="alpha" ;;
+           "EV4.5 (21064)")
+               UNAME_MACHINE="alpha" ;;
+           "LCA4 (21066/21068)")
+               UNAME_MACHINE="alpha" ;;
+           "EV5 (21164)")
+               UNAME_MACHINE="alphaev5" ;;
+           "EV5.6 (21164A)")
+               UNAME_MACHINE="alphaev56" ;;
+           "EV5.6 (21164PC)")
+               UNAME_MACHINE="alphapca56" ;;
+           "EV5.7 (21164PC)")
+               UNAME_MACHINE="alphapca57" ;;
+           "EV6 (21264)")
+               UNAME_MACHINE="alphaev6" ;;
+           "EV6.7 (21264A)")
+               UNAME_MACHINE="alphaev67" ;;
+           "EV6.8CB (21264C)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.8AL (21264B)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.8CX (21264D)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.9A (21264/EV69A)")
+               UNAME_MACHINE="alphaev69" ;;
+           "EV7 (21364)")
+               UNAME_MACHINE="alphaev7" ;;
+           "EV7.9 (21364A)")
+               UNAME_MACHINE="alphaev79" ;;
+       esac
+       # A Pn.n version is a patched version.
+       # A Vn.n version is a released version.
+       # A Tn.n version is a released field test version.
+       # A Xn.n version is an unreleased experimental baselevel.
+       # 1.2 uses "1.2" for uname -r.
+       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+       exit ;;
+    Alpha\ *:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # Should we change UNAME_MACHINE based on the output of uname instead
+       # of the specific Alpha model?
+       echo alpha-pc-interix
+       exit ;;
+    21064:Windows_NT:50:3)
+       echo alpha-dec-winnt3.5
+       exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+       echo m68k-unknown-sysv4
+       exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-amigaos
+       exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-morphos
+       exit ;;
+    *:OS/390:*:*)
+       echo i370-ibm-openedition
+       exit ;;
+    *:z/VM:*:*)
+       echo s390-ibm-zvmoe
+       exit ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+       exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+       echo arm-acorn-riscix${UNAME_RELEASE}
+       exit ;;
+    arm:riscos:*:*|arm:RISCOS:*:*)
+       echo arm-unknown-riscos
+       exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+       echo hppa1.1-hitachi-hiuxmpp
+       exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+       # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+       if test "`(/bin/universe) 2>/dev/null`" = att ; then
+               echo pyramid-pyramid-sysv3
+       else
+               echo pyramid-pyramid-bsd
+       fi
+       exit ;;
+    NILE*:*:*:dcosx)
+       echo pyramid-pyramid-svr4
+       exit ;;
+    DRS?6000:unix:4.0:6*)
+       echo sparc-icl-nx6
+       exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+       case `/usr/bin/uname -p` in
+           sparc) echo sparc-icl-nx7; exit ;;
+       esac ;;
+    sun4H:SunOS:5.*:*)
+       echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+       echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+       echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:6*:*)
+       # According to config.sub, this is the proper way to canonicalize
+       # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+       # it's likely to be more like Solaris than SunOS4.
+       echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:*:*)
+       case "`/usr/bin/arch -k`" in
+           Series*|S4*)
+               UNAME_RELEASE=`uname -v`
+               ;;
+       esac
+       # Japanese Language versions have a version number like `4.1.3-JL'.
+       echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+       exit ;;
+    sun3*:SunOS:*:*)
+       echo m68k-sun-sunos${UNAME_RELEASE}
+       exit ;;
+    sun*:*:4.2BSD:*)
+       UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+       test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+       case "`/bin/arch`" in
+           sun3)
+               echo m68k-sun-sunos${UNAME_RELEASE}
+               ;;
+           sun4)
+               echo sparc-sun-sunos${UNAME_RELEASE}
+               ;;
+       esac
+       exit ;;
+    aushp:SunOS:*:*)
+       echo sparc-auspex-sunos${UNAME_RELEASE}
+       exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+        exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit ;;
+    m68k:machten:*:*)
+       echo m68k-apple-machten${UNAME_RELEASE}
+       exit ;;
+    powerpc:machten:*:*)
+       echo powerpc-apple-machten${UNAME_RELEASE}
+       exit ;;
+    RISC*:Mach:*:*)
+       echo mips-dec-mach_bsd4.3
+       exit ;;
+    RISC*:ULTRIX:*:*)
+       echo mips-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    VAX*:ULTRIX*:*:*)
+       echo vax-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+       echo clipper-intergraph-clix${UNAME_RELEASE}
+       exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+       int main (int argc, char *argv[]) {
+#else
+       int main (argc, argv) int argc; char *argv[]; {
+#endif
+       #if defined (host_mips) && defined (MIPSEB)
+       #if defined (SYSTYPE_SYSV)
+         printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_SVR4)
+         printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+         printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+       #endif
+       #endif
+         exit (-1);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c &&
+         dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+         SYSTEM_NAME=`$dummy $dummyarg` &&
+           { echo "$SYSTEM_NAME"; exit; }
+       echo mips-mips-riscos${UNAME_RELEASE}
+       exit ;;
+    Motorola:PowerMAX_OS:*:*)
+       echo powerpc-motorola-powermax
+       exit ;;
+    Motorola:*:4.3:PL8-*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+       echo powerpc-harris-powerunix
+       exit ;;
+    m88k:CX/UX:7*:*)
+       echo m88k-harris-cxux7
+       exit ;;
+    m88k:*:4*:R4*)
+       echo m88k-motorola-sysv4
+       exit ;;
+    m88k:*:3*:R3*)
+       echo m88k-motorola-sysv3
+       exit ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+       if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+       then
+           if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+              [ ${TARGET_BINARY_INTERFACE}x = x ]
+           then
+               echo m88k-dg-dgux${UNAME_RELEASE}
+           else
+               echo m88k-dg-dguxbcs${UNAME_RELEASE}
+           fi
+       else
+           echo i586-dg-dgux${UNAME_RELEASE}
+       fi
+       exit ;;
+    M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
+       echo m88k-dolphin-sysv3
+       exit ;;
+    M88*:*:R3*:*)
+       # Delta 88k system running SVR3
+       echo m88k-motorola-sysv3
+       exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+       echo m88k-tektronix-sysv3
+       exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+       echo m68k-tektronix-bsd
+       exit ;;
+    *:IRIX*:*:*)
+       echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+       exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+       echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+       exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+       echo i386-ibm-aix
+       exit ;;
+    ia64:AIX:*:*)
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:2:3)
+       if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+               eval $set_cc_for_build
+               sed 's/^                //' << EOF >$dummy.c
+               #include <sys/systemcfg.h>
+
+               main()
+                       {
+                       if (!__power_pc())
+                               exit(1);
+                       puts("powerpc-ibm-aix3.2.5");
+                       exit(0);
+                       }
+EOF
+               if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+               then
+                       echo "$SYSTEM_NAME"
+               else
+                       echo rs6000-ibm-aix3.2.5
+               fi
+       elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+               echo rs6000-ibm-aix3.2.4
+       else
+               echo rs6000-ibm-aix3.2
+       fi
+       exit ;;
+    *:AIX:*:[456])
+       IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+       if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+               IBM_ARCH=rs6000
+       else
+               IBM_ARCH=powerpc
+       fi
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:*:*)
+       echo rs6000-ibm-aix
+       exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+       echo romp-ibm-bsd4.4
+       exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+       echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+       exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+       echo rs6000-bull-bosx
+       exit ;;
+    DPX/2?00:B.O.S.:*:*)
+       echo m68k-bull-sysv3
+       exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+       echo m68k-hp-bsd
+       exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+       echo m68k-hp-bsd4.4
+       exit ;;
+    9000/[34678]??:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       case "${UNAME_MACHINE}" in
+           9000/31? )            HP_ARCH=m68000 ;;
+           9000/[34]?? )         HP_ARCH=m68k ;;
+           9000/[678][0-9][0-9])
+               if [ -x /usr/bin/getconf ]; then
+                   sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+                         '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+               fi
+               if [ "${HP_ARCH}" = "" ]; then
+                   eval $set_cc_for_build
+                   sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+               {
+               case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+               case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+               case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+                   switch (bits)
+                       {
+                       case 64: puts ("hppa2.0w"); break;
+                       case 32: puts ("hppa2.0n"); break;
+                       default: puts ("hppa2.0"); break;
+                       } break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+                   puts ("hppa2.0"); break;
+              #endif
+               default: puts ("hppa1.0"); break;
+               }
+                  exit (0);
+              }
+EOF
+                   (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+                   test -z "$HP_ARCH" && HP_ARCH=hppa
+               fi ;;
+       esac
+       if [ ${HP_ARCH} = "hppa2.0w" ]
+       then
+           eval $set_cc_for_build
+
+           # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+           # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+           # generating 64-bit code.  GNU and HP use different nomenclature:
+           #
+           # $ CC_FOR_BUILD=cc ./config.guess
+           # => hppa2.0w-hp-hpux11.23
+           # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+           # => hppa64-hp-hpux11.23
+
+           if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+               grep __LP64__ >/dev/null
+           then
+               HP_ARCH="hppa2.0w"
+           else
+               HP_ARCH="hppa64"
+           fi
+       fi
+       echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+       exit ;;
+    ia64:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       echo ia64-hp-hpux${HPUX_REV}
+       exit ;;
+    3050*:HI-UX:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #include <unistd.h>
+       int
+       main ()
+       {
+         long cpu = sysconf (_SC_CPU_VERSION);
+         /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+            true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+            results, however.  */
+         if (CPU_IS_PA_RISC (cpu))
+           {
+             switch (cpu)
+               {
+                 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+                 default: puts ("hppa-hitachi-hiuxwe2"); break;
+               }
+           }
+         else if (CPU_IS_HP_MC68K (cpu))
+           puts ("m68k-hitachi-hiuxwe2");
+         else puts ("unknown-hitachi-hiuxwe2");
+         exit (0);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+               { echo "$SYSTEM_NAME"; exit; }
+       echo unknown-hitachi-hiuxwe2
+       exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+       echo hppa1.1-hp-bsd
+       exit ;;
+    9000/8??:4.3bsd:*:*)
+       echo hppa1.0-hp-bsd
+       exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+       echo hppa1.0-hp-mpeix
+       exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+       echo hppa1.1-hp-osf
+       exit ;;
+    hp8??:OSF1:*:*)
+       echo hppa1.0-hp-osf
+       exit ;;
+    i*86:OSF1:*:*)
+       if [ -x /usr/sbin/sysversion ] ; then
+           echo ${UNAME_MACHINE}-unknown-osf1mk
+       else
+           echo ${UNAME_MACHINE}-unknown-osf1
+       fi
+       exit ;;
+    parisc*:Lites*:*:*)
+       echo hppa1.1-hp-lites
+       exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+       echo c1-convex-bsd
+        exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+       if getsysinfo -f scalar_acc
+       then echo c32-convex-bsd
+       else echo c2-convex-bsd
+       fi
+        exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+       echo c34-convex-bsd
+        exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+       echo c38-convex-bsd
+        exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+       echo c4-convex-bsd
+        exit ;;
+    CRAY*Y-MP:*:*:*)
+       echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*[A-Z]90:*:*:*)
+       echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+       | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+             -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+             -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*TS:*:*:*)
+       echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*T3E:*:*:*)
+       echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*SV1:*:*:*)
+       echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    *:UNICOS/mp:*:*)
+       echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+       FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+       exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+       exit ;;
+    sparc*:BSD/OS:*:*)
+       echo sparc-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:BSD/OS:*:*)
+       echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:FreeBSD:*:*)
+       case ${UNAME_MACHINE} in
+           pc98)
+               echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+           amd64)
+               echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+           *)
+               echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+       esac
+       exit ;;
+    i*:CYGWIN*:*)
+       echo ${UNAME_MACHINE}-pc-cygwin
+       exit ;;
+    *:MINGW*:*)
+       echo ${UNAME_MACHINE}-pc-mingw32
+       exit ;;
+    i*:windows32*:*)
+       # uname -m includes "-pc" on this system.
+       echo ${UNAME_MACHINE}-mingw32
+       exit ;;
+    i*:PW*:*)
+       echo ${UNAME_MACHINE}-pc-pw32
+       exit ;;
+    *:Interix*:[3456]*)
+       case ${UNAME_MACHINE} in
+           x86)
+               echo i586-pc-interix${UNAME_RELEASE}
+               exit ;;
+           EM64T | authenticamd)
+               echo x86_64-unknown-interix${UNAME_RELEASE}
+               exit ;;
+           IA64)
+               echo ia64-unknown-interix${UNAME_RELEASE}
+               exit ;;
+       esac ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+       echo i${UNAME_MACHINE}-pc-mks
+       exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+       # UNAME_MACHINE based on the output of uname instead of i386?
+       echo i586-pc-interix
+       exit ;;
+    i*:UWIN*:*)
+       echo ${UNAME_MACHINE}-pc-uwin
+       exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+       echo x86_64-unknown-cygwin
+       exit ;;
+    p*:CYGWIN*:*)
+       echo powerpcle-unknown-cygwin
+       exit ;;
+    prep*:SunOS:5.*:*)
+       echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    *:GNU:*:*)
+       # the GNU system
+       echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+       exit ;;
+    *:GNU/*:*:*)
+       # other systems with GNU libc and userland
+       echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+       exit ;;
+    i*86:Minix:*:*)
+       echo ${UNAME_MACHINE}-pc-minix
+       exit ;;
+    arm*:Linux:*:*)
+       eval $set_cc_for_build
+       if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+           | grep -q __ARM_EABI__
+       then
+           echo ${UNAME_MACHINE}-unknown-linux-gnu
+       else
+           echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+       fi
+       exit ;;
+    avr32*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    cris:Linux:*:*)
+       echo cris-axis-linux-gnu
+       exit ;;
+    crisv32:Linux:*:*)
+       echo crisv32-axis-linux-gnu
+       exit ;;
+    frv:Linux:*:*)
+       echo frv-unknown-linux-gnu
+       exit ;;
+    ia64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    m32r*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    m68*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    mips:Linux:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #undef CPU
+       #undef mips
+       #undef mipsel
+       #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+       CPU=mipsel
+       #else
+       #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+       CPU=mips
+       #else
+       CPU=
+       #endif
+       #endif
+EOF
+       eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+           /^CPU/{
+               s: ::g
+               p
+           }'`"
+       test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+       ;;
+    mips64:Linux:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #undef CPU
+       #undef mips64
+       #undef mips64el
+       #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+       CPU=mips64el
+       #else
+       #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+       CPU=mips64
+       #else
+       CPU=
+       #endif
+       #endif
+EOF
+       eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+           /^CPU/{
+               s: ::g
+               p
+           }'`"
+       test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+       ;;
+    or32:Linux:*:*)
+       echo or32-unknown-linux-gnu
+       exit ;;
+    ppc:Linux:*:*)
+       echo powerpc-unknown-linux-gnu
+       exit ;;
+    ppc64:Linux:*:*)
+       echo powerpc64-unknown-linux-gnu
+       exit ;;
+    alpha:Linux:*:*)
+       case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+         EV5)   UNAME_MACHINE=alphaev5 ;;
+         EV56)  UNAME_MACHINE=alphaev56 ;;
+         PCA56) UNAME_MACHINE=alphapca56 ;;
+         PCA57) UNAME_MACHINE=alphapca56 ;;
+         EV6)   UNAME_MACHINE=alphaev6 ;;
+         EV67)  UNAME_MACHINE=alphaev67 ;;
+         EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+       objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+       if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+       echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+       exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+       # Look for CPU level
+       case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+         PA7*) echo hppa1.1-unknown-linux-gnu ;;
+         PA8*) echo hppa2.0-unknown-linux-gnu ;;
+         *)    echo hppa-unknown-linux-gnu ;;
+       esac
+       exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+       echo hppa64-unknown-linux-gnu
+       exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+       echo ${UNAME_MACHINE}-ibm-linux
+       exit ;;
+    sh64*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    sh*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    vax:Linux:*:*)
+       echo ${UNAME_MACHINE}-dec-linux-gnu
+       exit ;;
+    x86_64:Linux:*:*)
+       echo x86_64-unknown-linux-gnu
+       exit ;;
+    xtensa*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    i*86:Linux:*:*)
+       # The BFD linker knows what the default object file format is, so
+       # first see if it will tell us. cd to the root directory to prevent
+       # problems with other programs or directories called `ld' in the path.
+       # Set LC_ALL=C to ensure ld outputs messages in English.
+       ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+                        | sed -ne '/supported targets:/!d
+                                   s/[         ][      ]*/ /g
+                                   s/.*supported targets: *//
+                                   s/ .*//
+                                   p'`
+        case "$ld_supported_targets" in
+         elf32-i386)
+               TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+               ;;
+         a.out-i386-linux)
+               echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+               exit ;;
+         coff-i386)
+               echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+               exit ;;
+         "")
+               # Either a pre-BFD a.out linker (linux-gnuoldld) or
+               # one that does not give us useful --help.
+               echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+               exit ;;
+       esac
+       # Determine whether the default compiler is a.out or elf
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #include <features.h>
+       #ifdef __ELF__
+       # ifdef __GLIBC__
+       #  if __GLIBC__ >= 2
+       LIBC=gnu
+       #  else
+       LIBC=gnulibc1
+       #  endif
+       # else
+       LIBC=gnulibc1
+       # endif
+       #else
+       #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+       LIBC=gnu
+       #else
+       LIBC=gnuaout
+       #endif
+       #endif
+       #ifdef __dietlibc__
+       LIBC=dietlibc
+       #endif
+EOF
+       eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+           /^LIBC/{
+               s: ::g
+               p
+           }'`"
+       test x"${LIBC}" != x && {
+               echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+               exit
+       }
+       test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+       ;;
+    i*86:DYNIX/ptx:4*:*)
+       # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+       # earlier versions are messed up and put the nodename in both
+       # sysname and nodename.
+       echo i386-sequent-sysv4
+       exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+       # I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+       echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+       exit ;;
+    i*86:OS/2:*:*)
+       # If we were able to find `uname', then EMX Unix compatibility
+       # is probably installed.
+       echo ${UNAME_MACHINE}-pc-os2-emx
+       exit ;;
+    i*86:XTS-300:*:STOP)
+       echo ${UNAME_MACHINE}-unknown-stop
+       exit ;;
+    i*86:atheos:*:*)
+       echo ${UNAME_MACHINE}-unknown-atheos
+       exit ;;
+    i*86:syllable:*:*)
+       echo ${UNAME_MACHINE}-pc-syllable
+       exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+       echo i386-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    i*86:*DOS:*:*)
+       echo ${UNAME_MACHINE}-pc-msdosdjgpp
+       exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+       UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+       if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+               echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+       else
+               echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+       fi
+       exit ;;
+    i*86:*:5:[678]*)
+       # UnixWare 7.x, OpenUNIX and OpenServer 6.
+       case `/bin/uname -X | grep "^Machine"` in
+           *486*)           UNAME_MACHINE=i486 ;;
+           *Pentium)        UNAME_MACHINE=i586 ;;
+           *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+       esac
+       echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+       exit ;;
+    i*86:*:3.2:*)
+       if test -f /usr/options/cb.name; then
+               UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+               echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+       elif /bin/uname -X 2>/dev/null >/dev/null ; then
+               UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+               (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+               (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+                       && UNAME_MACHINE=i586
+               (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+       else
+               echo ${UNAME_MACHINE}-pc-sysv32
+       fi
+       exit ;;
+    pc:*:*:*)
+       # Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+       echo i386-pc-msdosdjgpp
+        exit ;;
+    Intel:Mach:3*:*)
+       echo i386-pc-mach3
+       exit ;;
+    paragon:*:*:*)
+       echo i860-intel-osf1
+       exit ;;
+    i860:*:4.*:*) # i860-SVR4
+       if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+         echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+       else # Add other i860-SVR4 vendors below as they are discovered.
+         echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+       fi
+       exit ;;
+    mini*:CTIX:SYS*5:*)
+       # "miniframe"
+       echo m68010-convergent-sysv
+       exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+       echo m68k-convergent-sysv
+       exit ;;
+    M680?0:D-NIX:5.3:*)
+       echo m68k-diab-dnix
+       exit ;;
+    M68*:*:R3V[5678]*:*)
+       test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+       OS_REL=''
+       test -r /etc/.relid \
+       && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+         && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+         && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && { echo i486-ncr-sysv4; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+       echo m68k-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+       echo m68k-atari-sysv4
+       exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+       echo sparc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    rs6000:LynxOS:2.*:*)
+       echo rs6000-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+       echo powerpc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+       echo mips-dde-sysv${UNAME_RELEASE}
+       exit ;;
+    RM*:ReliantUNIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    RM*:SINIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    *:SINIX-*:*:*)
+       if uname -p 2>/dev/null >/dev/null ; then
+               UNAME_MACHINE=`(uname -p) 2>/dev/null`
+               echo ${UNAME_MACHINE}-sni-sysv4
+       else
+               echo ns32k-sni-sysv
+       fi
+       exit ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit ;;
+    *:UNIX_System_V:4*:FTX*)
+       # From Gerald Hewes <hewes@openmarket.com>.
+       # How about differentiating between stratus architectures? -djm
+       echo hppa1.1-stratus-sysv4
+       exit ;;
+    *:*:*:FTX*)
+       # From seanf@swdc.stratus.com.
+       echo i860-stratus-sysv4
+       exit ;;
+    i*86:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo ${UNAME_MACHINE}-stratus-vos
+       exit ;;
+    *:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo hppa1.1-stratus-vos
+       exit ;;
+    mc68*:A/UX:*:*)
+       echo m68k-apple-aux${UNAME_RELEASE}
+       exit ;;
+    news*:NEWS-OS:6*:*)
+       echo mips-sony-newsos6
+       exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+       if [ -d /usr/nec ]; then
+               echo mips-nec-sysv${UNAME_RELEASE}
+       else
+               echo mips-unknown-sysv${UNAME_RELEASE}
+       fi
+        exit ;;
+    BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
+       echo powerpc-be-beos
+       exit ;;
+    BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
+       echo powerpc-apple-beos
+       exit ;;
+    BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
+       echo i586-pc-beos
+       exit ;;
+    SX-4:SUPER-UX:*:*)
+       echo sx4-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-5:SUPER-UX:*:*)
+       echo sx5-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-6:SUPER-UX:*:*)
+       echo sx6-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-7:SUPER-UX:*:*)
+       echo sx7-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-8:SUPER-UX:*:*)
+       echo sx8-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-8R:SUPER-UX:*:*)
+       echo sx8r-nec-superux${UNAME_RELEASE}
+       exit ;;
+    Power*:Rhapsody:*:*)
+       echo powerpc-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Rhapsody:*:*)
+       echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Darwin:*:*)
+       UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+       case $UNAME_PROCESSOR in
+           unknown) UNAME_PROCESSOR=powerpc ;;
+       esac
+       echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+       exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+       UNAME_PROCESSOR=`uname -p`
+       if test "$UNAME_PROCESSOR" = "x86"; then
+               UNAME_PROCESSOR=i386
+               UNAME_MACHINE=pc
+       fi
+       echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+       exit ;;
+    *:QNX:*:4*)
+       echo i386-pc-qnx
+       exit ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+       echo nse-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+       echo nsr-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    *:NonStop-UX:*:*)
+       echo mips-compaq-nonstopux
+       exit ;;
+    BS2000:POSIX*:*:*)
+       echo bs2000-siemens-sysv
+       exit ;;
+    DS/*:UNIX_System_V:*:*)
+       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+       exit ;;
+    *:Plan9:*:*)
+       # "uname -m" is not consistent, so use $cputype instead. 386
+       # is converted to i386 for consistency with other x86
+       # operating systems.
+       if test "$cputype" = "386"; then
+           UNAME_MACHINE=i386
+       else
+           UNAME_MACHINE="$cputype"
+       fi
+       echo ${UNAME_MACHINE}-unknown-plan9
+       exit ;;
+    *:TOPS-10:*:*)
+       echo pdp10-unknown-tops10
+       exit ;;
+    *:TENEX:*:*)
+       echo pdp10-unknown-tenex
+       exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+       echo pdp10-dec-tops20
+       exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+       echo pdp10-xkl-tops20
+       exit ;;
+    *:TOPS-20:*:*)
+       echo pdp10-unknown-tops20
+       exit ;;
+    *:ITS:*:*)
+       echo pdp10-unknown-its
+       exit ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+       exit ;;
+    *:DragonFly:*:*)
+       echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+       exit ;;
+    *:*VMS:*:*)
+       UNAME_MACHINE=`(uname -p) 2>/dev/null`
+       case "${UNAME_MACHINE}" in
+           A*) echo alpha-dec-vms ; exit ;;
+           I*) echo ia64-dec-vms ; exit ;;
+           V*) echo vax-dec-vms ; exit ;;
+       esac ;;
+    *:XENIX:*:SysV)
+       echo i386-pc-xenix
+       exit ;;
+    i*86:skyos:*:*)
+       echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+       exit ;;
+    i*86:rdos:*:*)
+       echo ${UNAME_MACHINE}-pc-rdos
+       exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+         ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+       printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+       printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+       { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+       echo c1-convex-bsd
+       exit ;;
+    c2*)
+       if getsysinfo -f scalar_acc
+       then echo c32-convex-bsd
+       else echo c2-convex-bsd
+       fi
+       exit ;;
+    c34*)
+       echo c34-convex-bsd
+       exit ;;
+    c38*)
+       echo c38-convex-bsd
+       exit ;;
+    c4*)
+       echo c4-convex-bsd
+       exit ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.h.in b/config.h.in
new file mode 100644 (file)
index 0000000..4a68c5c
--- /dev/null
@@ -0,0 +1,271 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Used crypto API */
+#undef ENSC_CRYPTO_API
+
+/* Define to 1 if dietlibc supports C99 */
+#undef ENSC_DIETLIBC_C99
+
+/* Define to 1 if dietlibc declares syscall */
+#undef ENSC_DIETLIBC_HAS_SYSCALL
+
+/* define when <ext2fs/ext2_fs.h> is usable */
+#undef ENSC_HAVE_EXT2FS_EXT2_FS_H
+
+/* define when <linux/ext2_fs.h> is usable */
+#undef ENSC_HAVE_LINUX_EXT2_FS_H
+
+/* Define to 1 when the fast syscall(2) invocation does not work */
+#undef ENSC_SYSCALL_TRADITIONAL
+
+/* The number of the vserver syscall */
+#undef ENSC_SYSCALL__NR_vserver
+
+/* Use alternative _syscallX macros */
+#undef ENSC_USE_ALTERNATIVE_SYSCALL_MACROS
+
+/* Define to 1 if you have the declaration of `ADDR_LIMIT_32BIT', and to 0 if
+   you don't. */
+#undef HAVE_DECL_ADDR_LIMIT_32BIT
+
+/* Define to 1 if you have the declaration of `ADDR_LIMIT_3GB', and to 0 if
+   you don't. */
+#undef HAVE_DECL_ADDR_LIMIT_3GB
+
+/* Define to 1 if you have the declaration of `MMAP_PAGE_ZERO', and to 0 if
+   you don't. */
+#undef HAVE_DECL_MMAP_PAGE_ZERO
+
+/* Define to 1 if you have the declaration of `MS_MOVE', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MS_MOVE
+
+/* Define to 1 if you have the declaration of `PER_BSD', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_BSD
+
+/* Define to 1 if you have the declaration of `PER_HPUX', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_HPUX
+
+/* Define to 1 if you have the declaration of `PER_IRIX32', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_IRIX32
+
+/* Define to 1 if you have the declaration of `PER_IRIX64', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_IRIX64
+
+/* Define to 1 if you have the declaration of `PER_IRIXN32', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_IRIXN32
+
+/* Define to 1 if you have the declaration of `PER_ISCR4', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_ISCR4
+
+/* Define to 1 if you have the declaration of `PER_LINUX', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_LINUX
+
+/* Define to 1 if you have the declaration of `PER_LINUX32', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_LINUX32
+
+/* Define to 1 if you have the declaration of `PER_LINUX32_3GB', and to 0 if
+   you don't. */
+#undef HAVE_DECL_PER_LINUX32_3GB
+
+/* Define to 1 if you have the declaration of `PER_LINUX_32BIT', and to 0 if
+   you don't. */
+#undef HAVE_DECL_PER_LINUX_32BIT
+
+/* Define to 1 if you have the declaration of `PER_OSF4', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_OSF4
+
+/* Define to 1 if you have the declaration of `PER_OSR5', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_OSR5
+
+/* Define to 1 if you have the declaration of `PER_RISCOS', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_RISCOS
+
+/* Define to 1 if you have the declaration of `PER_SCOSVR3', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_SCOSVR3
+
+/* Define to 1 if you have the declaration of `PER_SOLARIS', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_SOLARIS
+
+/* Define to 1 if you have the declaration of `PER_SUNOS', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_SUNOS
+
+/* Define to 1 if you have the declaration of `PER_SVR3', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_SVR3
+
+/* Define to 1 if you have the declaration of `PER_SVR4', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_SVR4
+
+/* Define to 1 if you have the declaration of `PER_UW7', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_UW7
+
+/* Define to 1 if you have the declaration of `PER_WYSEV386', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_WYSEV386
+
+/* Define to 1 if you have the declaration of `PER_XENIX', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PER_XENIX
+
+/* Define to 1 if you have the declaration of `SHORT_INODE', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SHORT_INODE
+
+/* Define to 1 if you have the declaration of `STICKY_TIMEOUTS', and to 0 if
+   you don't. */
+#undef HAVE_DECL_STICKY_TIMEOUTS
+
+/* Define to 1 if you have the declaration of `WHOLE_SECONDS', and to 0 if you
+   don't. */
+#undef HAVE_DECL_WHOLE_SECONDS
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if the stack is on growing addresses */
+#undef HAVE_GROWING_STACK
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `util' library (-lutil). */
+#undef HAVE_LIBUTIL
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if the system has the type `nid_t'. */
+#undef HAVE_NID_T
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/capability.h> header file. */
+#undef HAVE_SYS_CAPABILITY_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if the system has the type `tag_t'. */
+#undef HAVE_TAG_T
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define this to use library versioning */
+#undef HAVE_VERSIONING
+
+/* Define to 1 if you have the `vserver' function. */
+#undef HAVE_VSERVER
+
+/* Define to 1 if the system has the type `xid_t'. */
+#undef HAVE_XID_T
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* The utmp gid-number */
+#undef UTMP_GID
+
+/* Enable support for compatibility syscall API */
+#undef VC_ENABLE_API_COMPAT
+
+/* Enable support for filesystem compatibility API */
+#undef VC_ENABLE_API_FSCOMPAT
+
+/* Enable support for old, /proc parsing API */
+#undef VC_ENABLE_API_LEGACY
+
+/* Enable support for network context API */
+#undef VC_ENABLE_API_NET
+
+/* Enable support for new networking API */
+#undef VC_ENABLE_API_NETV2
+
+/* Enable API for a backward compatible /proc parsing */
+#undef VC_ENABLE_API_OLDPROC
+
+/* Enable API for a backward compatible uts handling */
+#undef VC_ENABLE_API_OLDUTS
+
+/* Enable support for API of vserver 1.1.x */
+#undef VC_ENABLE_API_V11
+
+/* Enable support for API of vserver 1.3.x */
+#undef VC_ENABLE_API_V13
+
+/* Enable support for some obsoleted API of vserver 1.3.x */
+#undef VC_ENABLE_API_V13OBS
+
+/* Enable support for API of vserver 2.1.x */
+#undef VC_ENABLE_API_V21
+
+/* Enable support for API of vserver 2.2.x */
+#undef VC_ENABLE_API_V22
+
+/* Enable support for API of vserver 2.3.x */
+#undef VC_ENABLE_API_V23
+
+/* Version number of package */
+#undef VERSION
+
+/* Use 64bit interface for filesystem operations */
+#undef _FILE_OFFSET_BITS
+
+
+#if defined(__pic__) && defined(__i386) && !defined(ENSC_SYSCALL_TRADITIONAL) && !defined(ENSC_USE_ALTERNATIVE_SYSCALL_MACROS)
+#  define ENSC_SYSCALL_TRADITIONAL     1
+#endif
+
+#include "compat.h"
+
diff --git a/config.sub b/config.sub
new file mode 100755 (executable)
index 0000000..6759825
--- /dev/null
@@ -0,0 +1,1658 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   Free Software Foundation, Inc.
+
+timestamp='2008-01-16'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#      CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+       -sun*os*)
+               # Prevent following clause from handling this invalid input.
+               ;;
+       -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+       -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+       -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+       -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+       -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+       -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+       -apple | -axis | -knuth | -cray)
+               os=
+               basic_machine=$1
+               ;;
+       -sim | -cisco | -oki | -wec | -winbond)
+               os=
+               basic_machine=$1
+               ;;
+       -scout)
+               ;;
+       -wrs)
+               os=-vxworks
+               basic_machine=$1
+               ;;
+       -chorusos*)
+               os=-chorusos
+               basic_machine=$1
+               ;;
+       -chorusrdb)
+               os=-chorusrdb
+               basic_machine=$1
+               ;;
+       -hiux*)
+               os=-hiuxwe2
+               ;;
+       -sco6)
+               os=-sco5v6
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco5)
+               os=-sco3.2v5
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco4)
+               os=-sco3.2v4
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2.[4-9]*)
+               os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2v[4-9]*)
+               # Don't forget version if it is 3.2v4 or newer.
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco5v6*)
+               # Don't forget version if it is 3.2v4 or newer.
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco*)
+               os=-sco3.2v2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -udk*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -isc)
+               os=-isc2.2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -clix*)
+               basic_machine=clipper-intergraph
+               ;;
+       -isc*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -lynx*)
+               os=-lynxos
+               ;;
+       -ptx*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+               ;;
+       -windowsnt*)
+               os=`echo $os | sed -e 's/windowsnt/winnt/'`
+               ;;
+       -psos*)
+               os=-psos
+               ;;
+       -mint | -mint[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+       # Recognize the basic CPU types without company name.
+       # Some are omitted here because they have special meanings below.
+       1750a | 580 \
+       | a29k \
+       | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+       | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+       | am33_2.0 \
+       | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+       | bfin \
+       | c4x | clipper \
+       | d10v | d30v | dlx | dsp16xx \
+       | fido | fr30 | frv \
+       | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+       | i370 | i860 | i960 | ia64 \
+       | ip2k | iq2000 \
+       | m32c | m32r | m32rle | m68000 | m68k | m88k \
+       | maxq | mb | microblaze | mcore | mep \
+       | mips | mipsbe | mipseb | mipsel | mipsle \
+       | mips16 \
+       | mips64 | mips64el \
+       | mips64vr | mips64vrel \
+       | mips64orion | mips64orionel \
+       | mips64vr4100 | mips64vr4100el \
+       | mips64vr4300 | mips64vr4300el \
+       | mips64vr5000 | mips64vr5000el \
+       | mips64vr5900 | mips64vr5900el \
+       | mipsisa32 | mipsisa32el \
+       | mipsisa32r2 | mipsisa32r2el \
+       | mipsisa64 | mipsisa64el \
+       | mipsisa64r2 | mipsisa64r2el \
+       | mipsisa64sb1 | mipsisa64sb1el \
+       | mipsisa64sr71k | mipsisa64sr71kel \
+       | mipstx39 | mipstx39el \
+       | mn10200 | mn10300 \
+       | mt \
+       | msp430 \
+       | nios | nios2 \
+       | ns16k | ns32k \
+       | or32 \
+       | pdp10 | pdp11 | pj | pjl \
+       | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+       | pyramid \
+       | score \
+       | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+       | sh64 | sh64le \
+       | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+       | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+       | spu | strongarm \
+       | tahoe | thumb | tic4x | tic80 | tron \
+       | v850 | v850e \
+       | we32k \
+       | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+       | z8k)
+               basic_machine=$basic_machine-unknown
+               ;;
+       m6811 | m68hc11 | m6812 | m68hc12)
+               # Motorola 68HC11/12.
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
+       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+               ;;
+       ms1)
+               basic_machine=mt-unknown
+               ;;
+
+       # We use `pc' rather than `unknown'
+       # because (1) that's what they normally are, and
+       # (2) the word "unknown" tends to confuse beginning users.
+       i*86 | x86_64)
+         basic_machine=$basic_machine-pc
+         ;;
+       # Object if more than one company name word.
+       *-*-*)
+               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+               exit 1
+               ;;
+       # Recognize the basic CPU types with company name.
+       580-* \
+       | a29k-* \
+       | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+       | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+       | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+       | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+       | avr-* | avr32-* \
+       | bfin-* | bs2000-* \
+       | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+       | clipper-* | craynv-* | cydra-* \
+       | d10v-* | d30v-* | dlx-* \
+       | elxsi-* \
+       | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+       | h8300-* | h8500-* \
+       | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+       | i*86-* | i860-* | i960-* | ia64-* \
+       | ip2k-* | iq2000-* \
+       | m32c-* | m32r-* | m32rle-* \
+       | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+       | m88110-* | m88k-* | maxq-* | mcore-* \
+       | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+       | mips16-* \
+       | mips64-* | mips64el-* \
+       | mips64vr-* | mips64vrel-* \
+       | mips64orion-* | mips64orionel-* \
+       | mips64vr4100-* | mips64vr4100el-* \
+       | mips64vr4300-* | mips64vr4300el-* \
+       | mips64vr5000-* | mips64vr5000el-* \
+       | mips64vr5900-* | mips64vr5900el-* \
+       | mipsisa32-* | mipsisa32el-* \
+       | mipsisa32r2-* | mipsisa32r2el-* \
+       | mipsisa64-* | mipsisa64el-* \
+       | mipsisa64r2-* | mipsisa64r2el-* \
+       | mipsisa64sb1-* | mipsisa64sb1el-* \
+       | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+       | mipstx39-* | mipstx39el-* \
+       | mmix-* \
+       | mt-* \
+       | msp430-* \
+       | nios-* | nios2-* \
+       | none-* | np1-* | ns16k-* | ns32k-* \
+       | orion-* \
+       | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+       | pyramid-* \
+       | romp-* | rs6000-* \
+       | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+       | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+       | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+       | sparclite-* \
+       | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+       | tahoe-* | thumb-* \
+       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+       | tron-* \
+       | v850-* | v850e-* | vax-* \
+       | we32k-* \
+       | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+       | xstormy16-* | xtensa*-* \
+       | ymp-* \
+       | z8k-*)
+               ;;
+       # Recognize the basic CPU types without company name, with glob match.
+       xtensa*)
+               basic_machine=$basic_machine-unknown
+               ;;
+       # Recognize the various machine names and aliases which stand
+       # for a CPU type and a company and sometimes even an OS.
+       386bsd)
+               basic_machine=i386-unknown
+               os=-bsd
+               ;;
+       3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+               basic_machine=m68000-att
+               ;;
+       3b*)
+               basic_machine=we32k-att
+               ;;
+       a29khif)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       abacus)
+               basic_machine=abacus-unknown
+               ;;
+       adobe68k)
+               basic_machine=m68010-adobe
+               os=-scout
+               ;;
+       alliant | fx80)
+               basic_machine=fx80-alliant
+               ;;
+       altos | altos3068)
+               basic_machine=m68k-altos
+               ;;
+       am29k)
+               basic_machine=a29k-none
+               os=-bsd
+               ;;
+       amd64)
+               basic_machine=x86_64-pc
+               ;;
+       amd64-*)
+               basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       amdahl)
+               basic_machine=580-amdahl
+               os=-sysv
+               ;;
+       amiga | amiga-*)
+               basic_machine=m68k-unknown
+               ;;
+       amigaos | amigados)
+               basic_machine=m68k-unknown
+               os=-amigaos
+               ;;
+       amigaunix | amix)
+               basic_machine=m68k-unknown
+               os=-sysv4
+               ;;
+       apollo68)
+               basic_machine=m68k-apollo
+               os=-sysv
+               ;;
+       apollo68bsd)
+               basic_machine=m68k-apollo
+               os=-bsd
+               ;;
+       aux)
+               basic_machine=m68k-apple
+               os=-aux
+               ;;
+       balance)
+               basic_machine=ns32k-sequent
+               os=-dynix
+               ;;
+       blackfin)
+               basic_machine=bfin-unknown
+               os=-linux
+               ;;
+       blackfin-*)
+               basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       c90)
+               basic_machine=c90-cray
+               os=-unicos
+               ;;
+       convex-c1)
+               basic_machine=c1-convex
+               os=-bsd
+               ;;
+       convex-c2)
+               basic_machine=c2-convex
+               os=-bsd
+               ;;
+       convex-c32)
+               basic_machine=c32-convex
+               os=-bsd
+               ;;
+       convex-c34)
+               basic_machine=c34-convex
+               os=-bsd
+               ;;
+       convex-c38)
+               basic_machine=c38-convex
+               os=-bsd
+               ;;
+       cray | j90)
+               basic_machine=j90-cray
+               os=-unicos
+               ;;
+       craynv)
+               basic_machine=craynv-cray
+               os=-unicosmp
+               ;;
+       cr16)
+               basic_machine=cr16-unknown
+               os=-elf
+               ;;
+       crds | unos)
+               basic_machine=m68k-crds
+               ;;
+       crisv32 | crisv32-* | etraxfs*)
+               basic_machine=crisv32-axis
+               ;;
+       cris | cris-* | etrax*)
+               basic_machine=cris-axis
+               ;;
+       crx)
+               basic_machine=crx-unknown
+               os=-elf
+               ;;
+       da30 | da30-*)
+               basic_machine=m68k-da30
+               ;;
+       decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+               basic_machine=mips-dec
+               ;;
+       decsystem10* | dec10*)
+               basic_machine=pdp10-dec
+               os=-tops10
+               ;;
+       decsystem20* | dec20*)
+               basic_machine=pdp10-dec
+               os=-tops20
+               ;;
+       delta | 3300 | motorola-3300 | motorola-delta \
+             | 3300-motorola | delta-motorola)
+               basic_machine=m68k-motorola
+               ;;
+       delta88)
+               basic_machine=m88k-motorola
+               os=-sysv3
+               ;;
+       djgpp)
+               basic_machine=i586-pc
+               os=-msdosdjgpp
+               ;;
+       dpx20 | dpx20-*)
+               basic_machine=rs6000-bull
+               os=-bosx
+               ;;
+       dpx2* | dpx2*-bull)
+               basic_machine=m68k-bull
+               os=-sysv3
+               ;;
+       ebmon29k)
+               basic_machine=a29k-amd
+               os=-ebmon
+               ;;
+       elxsi)
+               basic_machine=elxsi-elxsi
+               os=-bsd
+               ;;
+       encore | umax | mmax)
+               basic_machine=ns32k-encore
+               ;;
+       es1800 | OSE68k | ose68k | ose | OSE)
+               basic_machine=m68k-ericsson
+               os=-ose
+               ;;
+       fx2800)
+               basic_machine=i860-alliant
+               ;;
+       genix)
+               basic_machine=ns32k-ns
+               ;;
+       gmicro)
+               basic_machine=tron-gmicro
+               os=-sysv
+               ;;
+       go32)
+               basic_machine=i386-pc
+               os=-go32
+               ;;
+       h3050r* | hiux*)
+               basic_machine=hppa1.1-hitachi
+               os=-hiuxwe2
+               ;;
+       h8300hms)
+               basic_machine=h8300-hitachi
+               os=-hms
+               ;;
+       h8300xray)
+               basic_machine=h8300-hitachi
+               os=-xray
+               ;;
+       h8500hms)
+               basic_machine=h8500-hitachi
+               os=-hms
+               ;;
+       harris)
+               basic_machine=m88k-harris
+               os=-sysv3
+               ;;
+       hp300-*)
+               basic_machine=m68k-hp
+               ;;
+       hp300bsd)
+               basic_machine=m68k-hp
+               os=-bsd
+               ;;
+       hp300hpux)
+               basic_machine=m68k-hp
+               os=-hpux
+               ;;
+       hp3k9[0-9][0-9] | hp9[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k2[0-9][0-9] | hp9k31[0-9])
+               basic_machine=m68000-hp
+               ;;
+       hp9k3[2-9][0-9])
+               basic_machine=m68k-hp
+               ;;
+       hp9k6[0-9][0-9] | hp6[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k7[0-79][0-9] | hp7[0-79][0-9])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k78[0-9] | hp78[0-9])
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][13679] | hp8[0-9][13679])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][0-9] | hp8[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hppa-next)
+               os=-nextstep3
+               ;;
+       hppaosf)
+               basic_machine=hppa1.1-hp
+               os=-osf
+               ;;
+       hppro)
+               basic_machine=hppa1.1-hp
+               os=-proelf
+               ;;
+       i370-ibm* | ibm*)
+               basic_machine=i370-ibm
+               ;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+       i*86v32)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv32
+               ;;
+       i*86v4*)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv4
+               ;;
+       i*86v)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv
+               ;;
+       i*86sol2)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-solaris2
+               ;;
+       i386mach)
+               basic_machine=i386-mach
+               os=-mach
+               ;;
+       i386-vsta | vsta)
+               basic_machine=i386-unknown
+               os=-vsta
+               ;;
+       iris | iris4d)
+               basic_machine=mips-sgi
+               case $os in
+                   -irix*)
+                       ;;
+                   *)
+                       os=-irix4
+                       ;;
+               esac
+               ;;
+       isi68 | isi)
+               basic_machine=m68k-isi
+               os=-sysv
+               ;;
+       m68knommu)
+               basic_machine=m68k-unknown
+               os=-linux
+               ;;
+       m68knommu-*)
+               basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       m88k-omron*)
+               basic_machine=m88k-omron
+               ;;
+       magnum | m3230)
+               basic_machine=mips-mips
+               os=-sysv
+               ;;
+       merlin)
+               basic_machine=ns32k-utek
+               os=-sysv
+               ;;
+       mingw32)
+               basic_machine=i386-pc
+               os=-mingw32
+               ;;
+       mingw32ce)
+               basic_machine=arm-unknown
+               os=-mingw32ce
+               ;;
+       miniframe)
+               basic_machine=m68000-convergent
+               ;;
+       *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+       mips3*-*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+               ;;
+       mips3*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+               ;;
+       monitor)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       morphos)
+               basic_machine=powerpc-unknown
+               os=-morphos
+               ;;
+       msdos)
+               basic_machine=i386-pc
+               os=-msdos
+               ;;
+       ms1-*)
+               basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+               ;;
+       mvs)
+               basic_machine=i370-ibm
+               os=-mvs
+               ;;
+       ncr3000)
+               basic_machine=i486-ncr
+               os=-sysv4
+               ;;
+       netbsd386)
+               basic_machine=i386-unknown
+               os=-netbsd
+               ;;
+       netwinder)
+               basic_machine=armv4l-rebel
+               os=-linux
+               ;;
+       news | news700 | news800 | news900)
+               basic_machine=m68k-sony
+               os=-newsos
+               ;;
+       news1000)
+               basic_machine=m68030-sony
+               os=-newsos
+               ;;
+       news-3600 | risc-news)
+               basic_machine=mips-sony
+               os=-newsos
+               ;;
+       necv70)
+               basic_machine=v70-nec
+               os=-sysv
+               ;;
+       next | m*-next )
+               basic_machine=m68k-next
+               case $os in
+                   -nextstep* )
+                       ;;
+                   -ns2*)
+                     os=-nextstep2
+                       ;;
+                   *)
+                     os=-nextstep3
+                       ;;
+               esac
+               ;;
+       nh3000)
+               basic_machine=m68k-harris
+               os=-cxux
+               ;;
+       nh[45]000)
+               basic_machine=m88k-harris
+               os=-cxux
+               ;;
+       nindy960)
+               basic_machine=i960-intel
+               os=-nindy
+               ;;
+       mon960)
+               basic_machine=i960-intel
+               os=-mon960
+               ;;
+       nonstopux)
+               basic_machine=mips-compaq
+               os=-nonstopux
+               ;;
+       np1)
+               basic_machine=np1-gould
+               ;;
+       nsr-tandem)
+               basic_machine=nsr-tandem
+               ;;
+       op50n-* | op60c-*)
+               basic_machine=hppa1.1-oki
+               os=-proelf
+               ;;
+       openrisc | openrisc-*)
+               basic_machine=or32-unknown
+               ;;
+       os400)
+               basic_machine=powerpc-ibm
+               os=-os400
+               ;;
+       OSE68000 | ose68000)
+               basic_machine=m68000-ericsson
+               os=-ose
+               ;;
+       os68k)
+               basic_machine=m68k-none
+               os=-os68k
+               ;;
+       pa-hitachi)
+               basic_machine=hppa1.1-hitachi
+               os=-hiuxwe2
+               ;;
+       paragon)
+               basic_machine=i860-intel
+               os=-osf
+               ;;
+       parisc)
+               basic_machine=hppa-unknown
+               os=-linux
+               ;;
+       parisc-*)
+               basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       pbd)
+               basic_machine=sparc-tti
+               ;;
+       pbb)
+               basic_machine=m68k-tti
+               ;;
+       pc532 | pc532-*)
+               basic_machine=ns32k-pc532
+               ;;
+       pc98)
+               basic_machine=i386-pc
+               ;;
+       pc98-*)
+               basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentium | p5 | k5 | k6 | nexgen | viac3)
+               basic_machine=i586-pc
+               ;;
+       pentiumpro | p6 | 6x86 | athlon | athlon_*)
+               basic_machine=i686-pc
+               ;;
+       pentiumii | pentium2 | pentiumiii | pentium3)
+               basic_machine=i686-pc
+               ;;
+       pentium4)
+               basic_machine=i786-pc
+               ;;
+       pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+               basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentiumpro-* | p6-* | 6x86-* | athlon-*)
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentium4-*)
+               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pn)
+               basic_machine=pn-gould
+               ;;
+       power)  basic_machine=power-ibm
+               ;;
+       ppc)    basic_machine=powerpc-unknown
+               ;;
+       ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppcle | powerpclittle | ppc-le | powerpc-little)
+               basic_machine=powerpcle-unknown
+               ;;
+       ppcle-* | powerpclittle-*)
+               basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppc64)  basic_machine=powerpc64-unknown
+               ;;
+       ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+               basic_machine=powerpc64le-unknown
+               ;;
+       ppc64le-* | powerpc64little-*)
+               basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ps2)
+               basic_machine=i386-ibm
+               ;;
+       pw32)
+               basic_machine=i586-unknown
+               os=-pw32
+               ;;
+       rdos)
+               basic_machine=i386-pc
+               os=-rdos
+               ;;
+       rom68k)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       rm[46]00)
+               basic_machine=mips-siemens
+               ;;
+       rtpc | rtpc-*)
+               basic_machine=romp-ibm
+               ;;
+       s390 | s390-*)
+               basic_machine=s390-ibm
+               ;;
+       s390x | s390x-*)
+               basic_machine=s390x-ibm
+               ;;
+       sa29200)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       sb1)
+               basic_machine=mipsisa64sb1-unknown
+               ;;
+       sb1el)
+               basic_machine=mipsisa64sb1el-unknown
+               ;;
+       sde)
+               basic_machine=mipsisa32-sde
+               os=-elf
+               ;;
+       sei)
+               basic_machine=mips-sei
+               os=-seiux
+               ;;
+       sequent)
+               basic_machine=i386-sequent
+               ;;
+       sh)
+               basic_machine=sh-hitachi
+               os=-hms
+               ;;
+       sh5el)
+               basic_machine=sh5le-unknown
+               ;;
+       sh64)
+               basic_machine=sh64-unknown
+               ;;
+       sparclite-wrs | simso-wrs)
+               basic_machine=sparclite-wrs
+               os=-vxworks
+               ;;
+       sps7)
+               basic_machine=m68k-bull
+               os=-sysv2
+               ;;
+       spur)
+               basic_machine=spur-unknown
+               ;;
+       st2000)
+               basic_machine=m68k-tandem
+               ;;
+       stratus)
+               basic_machine=i860-stratus
+               os=-sysv4
+               ;;
+       sun2)
+               basic_machine=m68000-sun
+               ;;
+       sun2os3)
+               basic_machine=m68000-sun
+               os=-sunos3
+               ;;
+       sun2os4)
+               basic_machine=m68000-sun
+               os=-sunos4
+               ;;
+       sun3os3)
+               basic_machine=m68k-sun
+               os=-sunos3
+               ;;
+       sun3os4)
+               basic_machine=m68k-sun
+               os=-sunos4
+               ;;
+       sun4os3)
+               basic_machine=sparc-sun
+               os=-sunos3
+               ;;
+       sun4os4)
+               basic_machine=sparc-sun
+               os=-sunos4
+               ;;
+       sun4sol2)
+               basic_machine=sparc-sun
+               os=-solaris2
+               ;;
+       sun3 | sun3-*)
+               basic_machine=m68k-sun
+               ;;
+       sun4)
+               basic_machine=sparc-sun
+               ;;
+       sun386 | sun386i | roadrunner)
+               basic_machine=i386-sun
+               ;;
+       sv1)
+               basic_machine=sv1-cray
+               os=-unicos
+               ;;
+       symmetry)
+               basic_machine=i386-sequent
+               os=-dynix
+               ;;
+       t3e)
+               basic_machine=alphaev5-cray
+               os=-unicos
+               ;;
+       t90)
+               basic_machine=t90-cray
+               os=-unicos
+               ;;
+       tic54x | c54x*)
+               basic_machine=tic54x-unknown
+               os=-coff
+               ;;
+       tic55x | c55x*)
+               basic_machine=tic55x-unknown
+               os=-coff
+               ;;
+       tic6x | c6x*)
+               basic_machine=tic6x-unknown
+               os=-coff
+               ;;
+       tile*)
+               basic_machine=tile-unknown
+               os=-linux-gnu
+               ;;
+       tx39)
+               basic_machine=mipstx39-unknown
+               ;;
+       tx39el)
+               basic_machine=mipstx39el-unknown
+               ;;
+       toad1)
+               basic_machine=pdp10-xkl
+               os=-tops20
+               ;;
+       tower | tower-32)
+               basic_machine=m68k-ncr
+               ;;
+       tpf)
+               basic_machine=s390x-ibm
+               os=-tpf
+               ;;
+       udi29k)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       ultra3)
+               basic_machine=a29k-nyu
+               os=-sym1
+               ;;
+       v810 | necv810)
+               basic_machine=v810-nec
+               os=-none
+               ;;
+       vaxv)
+               basic_machine=vax-dec
+               os=-sysv
+               ;;
+       vms)
+               basic_machine=vax-dec
+               os=-vms
+               ;;
+       vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+       vxworks960)
+               basic_machine=i960-wrs
+               os=-vxworks
+               ;;
+       vxworks68)
+               basic_machine=m68k-wrs
+               os=-vxworks
+               ;;
+       vxworks29k)
+               basic_machine=a29k-wrs
+               os=-vxworks
+               ;;
+       w65*)
+               basic_machine=w65-wdc
+               os=-none
+               ;;
+       w89k-*)
+               basic_machine=hppa1.1-winbond
+               os=-proelf
+               ;;
+       xbox)
+               basic_machine=i686-pc
+               os=-mingw32
+               ;;
+       xps | xps100)
+               basic_machine=xps100-honeywell
+               ;;
+       ymp)
+               basic_machine=ymp-cray
+               os=-unicos
+               ;;
+       z8k-*-coff)
+               basic_machine=z8k-unknown
+               os=-sim
+               ;;
+       none)
+               basic_machine=none-none
+               os=-none
+               ;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+       w89k)
+               basic_machine=hppa1.1-winbond
+               ;;
+       op50n)
+               basic_machine=hppa1.1-oki
+               ;;
+       op60c)
+               basic_machine=hppa1.1-oki
+               ;;
+       romp)
+               basic_machine=romp-ibm
+               ;;
+       mmix)
+               basic_machine=mmix-knuth
+               ;;
+       rs6000)
+               basic_machine=rs6000-ibm
+               ;;
+       vax)
+               basic_machine=vax-dec
+               ;;
+       pdp10)
+               # there are many clones, so DEC is not a safe bet
+               basic_machine=pdp10-unknown
+               ;;
+       pdp11)
+               basic_machine=pdp11-dec
+               ;;
+       we32k)
+               basic_machine=we32k-att
+               ;;
+       sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+               basic_machine=sh-unknown
+               ;;
+       sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+               basic_machine=sparc-sun
+               ;;
+       cydra)
+               basic_machine=cydra-cydrome
+               ;;
+       orion)
+               basic_machine=orion-highlevel
+               ;;
+       orion105)
+               basic_machine=clipper-highlevel
+               ;;
+       mac | mpw | mac-mpw)
+               basic_machine=m68k-apple
+               ;;
+       pmac | pmac-mpw)
+               basic_machine=powerpc-apple
+               ;;
+       *-unknown)
+               # Make sure to match an already-canonicalized machine name.
+               ;;
+       *)
+               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+               exit 1
+               ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+       *-digital*)
+               basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+               ;;
+       *-commodore*)
+               basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+               ;;
+       *)
+               ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+       # -solaris* is a basic system type, with this one exception.
+       -solaris1 | -solaris1.*)
+               os=`echo $os | sed -e 's|solaris1|sunos4|'`
+               ;;
+       -solaris)
+               os=-solaris2
+               ;;
+       -svr4*)
+               os=-sysv4
+               ;;
+       -unixware*)
+               os=-sysv4.2uw
+               ;;
+       -gnu/linux*)
+               os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+               ;;
+       # First accept the basic system types.
+       # The portable systems comes first.
+       # Each alternative MUST END IN A *, to match a version number.
+       # -sysv* is not here because it comes later, after sysvr4.
+       -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+             | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+             | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+             | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+             | -aos* \
+             | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+             | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+             | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+             | -openbsd* | -solidbsd* \
+             | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+             | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+             | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+             | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+             | -chorusos* | -chorusrdb* \
+             | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+             | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+             | -uxpv* | -beos* | -mpeix* | -udk* \
+             | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+             | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+             | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+             | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+             | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+             | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+       # Remember, each alternative MUST END IN *, to match a version number.
+               ;;
+       -qnx*)
+               case $basic_machine in
+                   x86-* | i*86-*)
+                       ;;
+                   *)
+                       os=-nto$os
+                       ;;
+               esac
+               ;;
+       -nto-qnx*)
+               ;;
+       -nto*)
+               os=`echo $os | sed -e 's|nto|nto-qnx|'`
+               ;;
+       -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+             | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+             | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+               ;;
+       -mac*)
+               os=`echo $os | sed -e 's|mac|macos|'`
+               ;;
+       -linux-dietlibc)
+               os=-linux-dietlibc
+               ;;
+       -linux*)
+               os=`echo $os | sed -e 's|linux|linux-gnu|'`
+               ;;
+       -sunos5*)
+               os=`echo $os | sed -e 's|sunos5|solaris2|'`
+               ;;
+       -sunos6*)
+               os=`echo $os | sed -e 's|sunos6|solaris3|'`
+               ;;
+       -opened*)
+               os=-openedition
+               ;;
+        -os400*)
+               os=-os400
+               ;;
+       -wince*)
+               os=-wince
+               ;;
+       -osfrose*)
+               os=-osfrose
+               ;;
+       -osf*)
+               os=-osf
+               ;;
+       -utek*)
+               os=-bsd
+               ;;
+       -dynix*)
+               os=-bsd
+               ;;
+       -acis*)
+               os=-aos
+               ;;
+       -atheos*)
+               os=-atheos
+               ;;
+       -syllable*)
+               os=-syllable
+               ;;
+       -386bsd)
+               os=-bsd
+               ;;
+       -ctix* | -uts*)
+               os=-sysv
+               ;;
+       -nova*)
+               os=-rtmk-nova
+               ;;
+       -ns2 )
+               os=-nextstep2
+               ;;
+       -nsk*)
+               os=-nsk
+               ;;
+       # Preserve the version number of sinix5.
+       -sinix5.*)
+               os=`echo $os | sed -e 's|sinix|sysv|'`
+               ;;
+       -sinix*)
+               os=-sysv4
+               ;;
+        -tpf*)
+               os=-tpf
+               ;;
+       -triton*)
+               os=-sysv3
+               ;;
+       -oss*)
+               os=-sysv3
+               ;;
+       -svr4)
+               os=-sysv4
+               ;;
+       -svr3)
+               os=-sysv3
+               ;;
+       -sysvr4)
+               os=-sysv4
+               ;;
+       # This must come after -sysvr4.
+       -sysv*)
+               ;;
+       -ose*)
+               os=-ose
+               ;;
+       -es1800*)
+               os=-ose
+               ;;
+       -xenix)
+               os=-xenix
+               ;;
+       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+               os=-mint
+               ;;
+       -aros*)
+               os=-aros
+               ;;
+       -kaos*)
+               os=-kaos
+               ;;
+       -zvmoe)
+               os=-zvmoe
+               ;;
+       -none)
+               ;;
+       *)
+               # Get rid of the `-' at the beginning of $os.
+               os=`echo $os | sed 's/[^-]*-//'`
+               echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+               exit 1
+               ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+        score-*)
+               os=-elf
+               ;;
+        spu-*)
+               os=-elf
+               ;;
+       *-acorn)
+               os=-riscix1.2
+               ;;
+       arm*-rebel)
+               os=-linux
+               ;;
+       arm*-semi)
+               os=-aout
+               ;;
+        c4x-* | tic4x-*)
+               os=-coff
+               ;;
+       # This must come before the *-dec entry.
+       pdp10-*)
+               os=-tops20
+               ;;
+       pdp11-*)
+               os=-none
+               ;;
+       *-dec | vax-*)
+               os=-ultrix4.2
+               ;;
+       m68*-apollo)
+               os=-domain
+               ;;
+       i386-sun)
+               os=-sunos4.0.2
+               ;;
+       m68000-sun)
+               os=-sunos3
+               # This also exists in the configure program, but was not the
+               # default.
+               # os=-sunos4
+               ;;
+       m68*-cisco)
+               os=-aout
+               ;;
+        mep-*)
+               os=-elf
+               ;;
+       mips*-cisco)
+               os=-elf
+               ;;
+       mips*-*)
+               os=-elf
+               ;;
+       or32-*)
+               os=-coff
+               ;;
+       *-tti)  # must be before sparc entry or we get the wrong os.
+               os=-sysv3
+               ;;
+       sparc-* | *-sun)
+               os=-sunos4.1.1
+               ;;
+       *-be)
+               os=-beos
+               ;;
+       *-haiku)
+               os=-haiku
+               ;;
+       *-ibm)
+               os=-aix
+               ;;
+       *-knuth)
+               os=-mmixware
+               ;;
+       *-wec)
+               os=-proelf
+               ;;
+       *-winbond)
+               os=-proelf
+               ;;
+       *-oki)
+               os=-proelf
+               ;;
+       *-hp)
+               os=-hpux
+               ;;
+       *-hitachi)
+               os=-hiux
+               ;;
+       i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+               os=-sysv
+               ;;
+       *-cbm)
+               os=-amigaos
+               ;;
+       *-dg)
+               os=-dgux
+               ;;
+       *-dolphin)
+               os=-sysv3
+               ;;
+       m68k-ccur)
+               os=-rtu
+               ;;
+       m88k-omron*)
+               os=-luna
+               ;;
+       *-next )
+               os=-nextstep
+               ;;
+       *-sequent)
+               os=-ptx
+               ;;
+       *-crds)
+               os=-unos
+               ;;
+       *-ns)
+               os=-genix
+               ;;
+       i370-*)
+               os=-mvs
+               ;;
+       *-next)
+               os=-nextstep3
+               ;;
+       *-gould)
+               os=-sysv
+               ;;
+       *-highlevel)
+               os=-bsd
+               ;;
+       *-encore)
+               os=-bsd
+               ;;
+       *-sgi)
+               os=-irix
+               ;;
+       *-siemens)
+               os=-sysv4
+               ;;
+       *-masscomp)
+               os=-rtu
+               ;;
+       f30[01]-fujitsu | f700-fujitsu)
+               os=-uxpv
+               ;;
+       *-rom68k)
+               os=-coff
+               ;;
+       *-*bug)
+               os=-coff
+               ;;
+       *-apple)
+               os=-macos
+               ;;
+       *-atari*)
+               os=-mint
+               ;;
+       *)
+               os=-none
+               ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+       *-unknown)
+               case $os in
+                       -riscix*)
+                               vendor=acorn
+                               ;;
+                       -sunos*)
+                               vendor=sun
+                               ;;
+                       -aix*)
+                               vendor=ibm
+                               ;;
+                       -beos*)
+                               vendor=be
+                               ;;
+                       -hpux*)
+                               vendor=hp
+                               ;;
+                       -mpeix*)
+                               vendor=hp
+                               ;;
+                       -hiux*)
+                               vendor=hitachi
+                               ;;
+                       -unos*)
+                               vendor=crds
+                               ;;
+                       -dgux*)
+                               vendor=dg
+                               ;;
+                       -luna*)
+                               vendor=omron
+                               ;;
+                       -genix*)
+                               vendor=ns
+                               ;;
+                       -mvs* | -opened*)
+                               vendor=ibm
+                               ;;
+                       -os400*)
+                               vendor=ibm
+                               ;;
+                       -ptx*)
+                               vendor=sequent
+                               ;;
+                       -tpf*)
+                               vendor=ibm
+                               ;;
+                       -vxsim* | -vxworks* | -windiss*)
+                               vendor=wrs
+                               ;;
+                       -aux*)
+                               vendor=apple
+                               ;;
+                       -hms*)
+                               vendor=hitachi
+                               ;;
+                       -mpw* | -macos*)
+                               vendor=apple
+                               ;;
+                       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+                               vendor=atari
+                               ;;
+                       -vos*)
+                               vendor=stratus
+                               ;;
+               esac
+               basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+               ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure b/configure
new file mode 100755 (executable)
index 0000000..b8bc3e2
--- /dev/null
+++ b/configure
@@ -0,0 +1,31050 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.61 for util-vserver 0.30.216-pre2833.
+#
+# Report bugs to <vserver@list.linux-vserver.org>.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""       $as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+        X"$0" : 'X\(//\)$' \| \
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+
+  if test $as_have_required = yes &&    (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  case $as_dir in
+        /*)
+          for as_base in sh bash ksh sh5; do
+            as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+          done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+        # Try only shells that exist, to save several forks.
+        if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+               { ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+              as_have_required=yes
+              if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+        done
+        export CONFIG_SHELL
+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell autoconf@gnu.org about your system,
+  echo including any error possibly output before this
+  echo message
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+        test -d "$1/.";
+      else
+       case $1 in
+        -*)set "./$1";;
+       esac;
+       case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+       ???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+        test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+        echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+        test "X$echo_testing_string" = "X$echo_test_string"; then
+       # Cool, printf works
+       :
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+          test "X$echo_testing_string" = 'X\t' &&
+          echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+          test "X$echo_testing_string" = "X$echo_test_string"; then
+       CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+       export CONFIG_SHELL
+       SHELL="$CONFIG_SHELL"
+       export SHELL
+       echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+          test "X$echo_testing_string" = 'X\t' &&
+          echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+          test "X$echo_testing_string" = "X$echo_test_string"; then
+       echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+       # maybe with a smaller string...
+       prev=:
+
+       for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+         if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+         then
+           break
+         fi
+         prev="$cmd"
+       done
+
+       if test "$prev" != 'sed 50q "$0"'; then
+         echo_test_string=`eval $prev`
+         export echo_test_string
+         exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+       else
+         # Oops.  We lost completely, so just stick with echo.
+         echo=echo
+       fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+tagnames=${tagnames+${tagnames},}CXX
+
+tagnames=${tagnames+${tagnames},}F77
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME='util-vserver'
+PACKAGE_TARNAME='util-vserver'
+PACKAGE_VERSION='0.30.216-pre2833'
+PACKAGE_STRING='util-vserver 0.30.216-pre2833'
+PACKAGE_BUGREPORT='vserver@list.linux-vserver.org'
+
+ac_unique_file="src/capchroot.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+am__isrc
+CYGPATH_W
+PACKAGE
+VERSION
+ACLOCAL
+AUTOCONF
+AUTOMAKE
+AUTOHEADER
+MAKEINFO
+install_sh
+STRIP
+INSTALL_STRIP_PROGRAM
+mkdir_p
+AWK
+SET_MAKE
+am__leading_dot
+AMTAR
+am__tar
+am__untar
+MAINTAINER_MODE_TRUE
+MAINTAINER_MODE_FALSE
+MAINT
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+GPG_KEY
+CXX
+CXXFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CXX
+EXEEXT
+OBJEXT
+DEPDIR
+am__include
+am__quote
+AMDEP_TRUE
+AMDEP_FALSE
+AMDEPBACKSLASH
+CXXDEPMODE
+am__fastdepCXX_TRUE
+am__fastdepCXX_FALSE
+CC
+CFLAGS
+ac_ct_CC
+CCDEPMODE
+am__fastdepCC_TRUE
+am__fastdepCC_FALSE
+LN_S
+PKG_CONFIG
+ENSC_HAVE_CXX_COMPILER_TRUE
+ENSC_HAVE_CXX_COMPILER_FALSE
+ENSC_HAVE_C99_COMPILER_TRUE
+ENSC_HAVE_C99_COMPILER_FALSE
+ENSC_PATHPROG_SED
+CAT
+CHOWN
+CMP
+CP
+DIRNAME
+EGREP
+ENV
+GREP
+LN
+MKDIR
+MKFIFO
+MKTEMP
+MOUNT
+MV
+NICE
+PS
+RM
+RMDIR
+SED
+SH
+TAC
+TAR
+TOUCH
+TTY
+UMOUNT
+WC
+IP
+IPTABLES
+MODPROBE
+NAMEIF
+NOHUP
+RMMOD
+VCONFIG
+WGET
+IONICE
+FILE
+GZIP
+BZIP2
+CPIO
+RESTORE
+RSYNC
+STRACE
+FSCK
+DOXYGEN
+XSLTP
+XSLTPROC
+HAVE_XSLTP_TRUE
+HAVE_XSLTP_FALSE
+HAVE_XSLTPROC_TRUE
+HAVE_XSLTPROC_FALSE
+LIB_DEBUG_CPPFLAGS
+ENSC_USE_EXPENSIVE_TESTS
+initrddir
+RELEASE_CPPFLAGS
+CPP
+DIET
+DIETFLAGS
+USE_DIETLIBC_TRUE
+USE_DIETLIBC_FALSE
+USE_DIETLIBC_COMPAT_TRUE
+USE_DIETLIBC_COMPAT_FALSE
+ENSC_USE_DIETLIBC_TRUE
+ENSC_USE_DIETLIBC_FALSE
+ENSC_USE_GLIBC_TRUE
+ENSC_USE_GLIBC_FALSE
+ECHO
+AR
+RANLIB
+CXXCPP
+F77
+FFLAGS
+ac_ct_F77
+LIBTOOL
+vserverdir
+SVN2CL
+HAVE_SVN2CL_TRUE
+HAVE_SVN2CL_FALSE
+ENSC_ENABLE_INTERNAL_HEADERS_TRUE
+ENSC_ENABLE_INTERNAL_HEADERS_FALSE
+ENSC_HAVE_BEECRYPT_TRUE
+ENSC_HAVE_BEECRYPT_FALSE
+ENSC_CAN_BEECRYPT_WITH_DIETLIBC_TRUE
+ENSC_CAN_BEECRYPT_WITH_DIETLIBC_FALSE
+NSS_CFLAGS
+NSS_LIBS
+ENSC_HAVE_CRYPTO_TRUE
+ENSC_HAVE_CRYPTO_FALSE
+ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE
+ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE
+ENSC_CRYPTO_CFLAGS
+ENSC_CRYPTO_LIB
+HAVE_GENTOO_INIT_TRUE
+HAVE_GENTOO_INIT_FALSE
+HAVE_SYSV_INIT_TRUE
+HAVE_SYSV_INIT_FALSE
+PYTHON
+PYTHON_VERSION
+PYTHON_PREFIX
+PYTHON_EXEC_PREFIX
+PYTHON_PLATFORM
+pythondir
+pkgpythondir
+pyexecdir
+pkgpyexecdir
+PYTHON_CFLAGS
+PYTHON_LDFLAGS
+CTAGS
+HAVE_PYTHON_TRUE
+HAVE_PYTHON_FALSE
+HAVE_VERSIONING_TRUE
+HAVE_VERSIONING_FALSE
+LIBOBJS
+LTLIBOBJS'
+ac_subst_files=''
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CXX
+CXXFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CCC
+CC
+CFLAGS
+PKG_CONFIG
+CPP
+DIET
+DIETFLAGS
+CXXCPP
+F77
+FFLAGS
+NSS_CFLAGS
+NSS_LIBS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)   ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+    eval enable_$ac_feature=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+    eval enable_$ac_feature=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+    eval with_$ac_package=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+    eval with_$ac_package=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute directory names.
+for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
+               datadir sysconfdir sharedstatedir localstatedir includedir \
+               oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+               libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  { echo "$as_me: error: Working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$0" : 'X\(//\)[^/]' \| \
+        X"$0" : 'X\(//\)$' \| \
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+       cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+   { (exit 1); exit 1; }; }
+       pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures util-vserver 0.30.216-pre2833 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                         [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                         [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR          info documentation [DATAROOTDIR/info]
+  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR           man documentation [DATAROOTDIR/man]
+  --docdir=DIR           documentation root [DATAROOTDIR/doc/util-vserver]
+  --htmldir=DIR          html documentation [DOCDIR]
+  --dvidir=DIR           dvi documentation [DOCDIR]
+  --pdfdir=DIR           pdf documentation [DOCDIR]
+  --psdir=DIR            ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of util-vserver 0.30.216-pre2833:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-maintainer-mode  enable make rules and dependencies not useful
+                         (and sometimes confusing) to the casual installer
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --disable-extra-optimizations
+                          disable certain extra optimizations (default: no)
+  --enable-lib-debug      enable additional debug code in library (default:
+                          no)
+  --enable-expensive-tests
+                          disable tests which might be expensive on some
+                          systems (default: no)
+  --enable-release        enable release mode (default: no)
+  --disable-alternative-syscalls
+                          do not use the alternative _syscallX macros provided
+                          by Herbert Poetzl (default: use them)
+  --disable-dietlibc      do not use dietlibc resp. enforce its usage (with
+                          --enable-dietlibc) (default: autodetect dietlibc)
+  --enable-shared[=PKGS]  build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --disable-internal-headers
+                          use vserver specific headers from the kernel instead
+                          of the shipped versions (default: no)
+  --enable-apis=APIS      enable support for the given apis; possible values
+                          are:
+                          legacy,compat,v11,fscompat,v13obs,v13,net,v21,v22,v23,netv2
+                          ALL,NOLEGACY (default: v13,net,v21,v22,v23,netv2)
+  --disable-versioning    Disable library versioning
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-initrddir <DIR>  use <DIR> as directory for SysV init-files (default:
+                          $sysconfdir/init.d)
+  --with-syscall=METHOD   call syscall(2) with the specified METHOD; valid
+                          values are 'fast', 'traditional' and 'auto'
+                          (default: auto)
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-tags[=TAGS]      include additional configurations [automatic]
+  --with-vrootdir=DIR     place vservers under DIR (default: /vservers)
+  --with-crypto-api=API   select crypto api to be used; possible values are
+                          `none', `nss', `beecrypt', `auto' (default:auto)
+  --with-initscripts=TYPE force host initscripts; valid values are 'gentoo'
+                          and 'sysv' (default: guess)
+
+Some influential environment variables:
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  PKG_CONFIG  path to pkg-config utility
+  CPP         C preprocessor
+  DIET        The 'diet' wrapper (default: diet)
+  DIETFLAGS   Flags passed to the 'diet' wrapper (default: -O)
+  CXXCPP      C++ preprocessor
+  F77         Fortran 77 compiler command
+  FFLAGS      Fortran 77 compiler flags
+  NSS_CFLAGS  C compiler flags for NSS, overriding pkg-config
+  NSS_LIBS    linker flags for NSS, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <vserver@list.linux-vserver.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" || continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+util-vserver configure 0.30.216-pre2833
+generated by GNU Autoconf 2.61
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by util-vserver $as_me 0.30.216-pre2833, which was
+generated by GNU Autoconf 2.61.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+       ac_must_keep_next=false # Got value, back to normal.
+      else
+       case $ac_arg in
+         *=* | --config-cache | -C | -disable-* | --disable-* \
+         | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+         | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+         | -with-* | --with-* | -without-* | --without-* | --x)
+           case "$ac_configure_args0 " in
+             "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+           esac
+           ;;
+         -* ) ac_must_keep_next=true ;;
+       esac
+      fi
+      ac_configure_args="$ac_configure_args '$ac_arg'"
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+       "s/'\''/'\''\\\\'\'''\''/g;
+         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+       eval ac_val=\$$ac_var
+       case $ac_val in
+       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+       esac
+       echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+  set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+  set x "$ac_default_prefix/share/config.site" \
+       "$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+       { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+       { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+       { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+       ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+am__api_version='1.10'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+       if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+         if test $ac_prog = install &&
+           grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+           # AIX install.  It has an incompatible calling convention.
+           :
+         elif test $ac_prog = install &&
+           grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+           # program-specific install script used by HP pwplus--don't use.
+           :
+         else
+           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+           break 3
+         fi
+       fi
+      done
+    done
+    ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm -f conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in mkdir gmkdir; do
+        for ac_exec_ext in '' $ac_executable_extensions; do
+          { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+          case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+            'mkdir (GNU coreutils) '* | \
+            'mkdir (coreutils) '* | \
+            'mkdir (fileutils) '4.1*)
+              ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+              break 3;;
+          esac
+        done
+       done
+done
+IFS=$as_save_IFS
+
+fi
+
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    test -d ./--version && rmdir ./--version
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+       @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+  SET_MAKE=
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='util-vserver'
+ VERSION='0.30.216-pre2833'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
+    # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
+echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
+   if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+
+  MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+GPG_KEY="0xFFD316AC53ACA43A!"
+
+
+# Checks for programs.
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
+echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort.  b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions.  Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+       ;;
+    [ab].out )
+       # We found the default executable, but exeext='' is most
+       # certainly right.
+       break;;
+    *.* )
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+       then :; else
+          ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+       fi
+       # We set ac_cv_exeext here because the later test for it is not
+       # safe: cross compilers may not add the suffix if given an `-o'
+       # argument, so we may need to know it at that point already.
+       # Even if this section looks crufty: it has the advantage of
+       # actually working.
+       break;;
+    * )
+       break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
+echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+       cross_compiling=yes
+    else
+       { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C++ compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+         break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       CXXFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+        CXXFLAGS="-g"
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+       @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+{ echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+depcc="$CXX"  am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+       continue
+      else
+       break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_c_werror_flag=$ac_save_c_werror_flag
+        CFLAGS="-g"
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+       -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_c89=$ac_arg
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+  xno)
+    { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC"   am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+       continue
+      else
+       break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+       if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+         if test $ac_prog = install &&
+           grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+           # AIX install.  It has an incompatible calling convention.
+           :
+         elif test $ac_prog = install &&
+           grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+           # program-specific install script used by HP pwplus--don't use.
+           :
+         else
+           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+           break 3
+         fi
+       fi
+      done
+    done
+    ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+if test "x$CC" != xcc; then
+  { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
+fi
+set dummy $CC; ac_cc=`echo $2 |
+                     sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+   test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
+then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  if test "x$CC" != xcc; then
+    # Test first that cc exists at all.
+    if { ac_try='cc -c conftest.$ac_ext >&5'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+      rm -f conftest2.*
+      if { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+        test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
+      then
+       # cc works too.
+       :
+      else
+       # cc exists but doesn't like -o.
+       eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_MINUS_C_MINUS_O 1
+_ACEOF
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+       if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
+echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+       _pkg_min_version=0.9.0
+       { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
+echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
+       if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+               { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+       else
+               { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+               PKG_CONFIG=""
+       fi
+
+fi
+
+
+
+
+       { echo "$as_me:$LINENO: checking whether $CXX is a C++ compiler" >&5
+echo $ECHO_N "checking whether $CXX is a C++ compiler... $ECHO_C" >&6; }
+if test "${ensc_cv_cxx_cxxcompiler+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+               ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+               cat >conftest.$ac_ext <<_ACEOF
+
+                   #include <ostream>
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_cv_cxx_cxxcompiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_cv_cxx_cxxcompiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_cxx_cxxcompiler" >&5
+echo "${ECHO_T}$ensc_cv_cxx_cxxcompiler" >&6; }
+
+        if test x"$ensc_cv_cxx_cxxcompiler" = xyes; then
+  ENSC_HAVE_CXX_COMPILER_TRUE=
+  ENSC_HAVE_CXX_COMPILER_FALSE='#'
+else
+  ENSC_HAVE_CXX_COMPILER_TRUE='#'
+  ENSC_HAVE_CXX_COMPILER_FALSE=
+fi
+
+
+       if test x"$ensc_cv_cxx_cxxcompiler" = xno; then
+               { echo "$as_me:$LINENO: WARNING: *** some programs will not be built because a C++ compiler is lacking" >&5
+echo "$as_me: WARNING: *** some programs will not be built because a C++ compiler is lacking" >&2;}
+       fi
+
+
+
+
+
+       { echo "$as_me:$LINENO: checking whether $CC is a C99 compiler" >&5
+echo $ECHO_N "checking whether $CC is a C99 compiler... $ECHO_C" >&6; }
+if test "${ensc_cv_c99_c99compiler+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+               cat >conftest.$ac_ext <<_ACEOF
+
+int main(int argc, char *argv) {
+  struct { int x; }   a = { .x = argc };
+  if (0) return 0;
+  int b;
+}
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_cv_c99_c99compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_cv_c99_c99compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_c99_c99compiler" >&5
+echo "${ECHO_T}$ensc_cv_c99_c99compiler" >&6; }
+
+        if test x"$ensc_cv_c99_c99compiler" = xyes; then
+  ENSC_HAVE_C99_COMPILER_TRUE=
+  ENSC_HAVE_C99_COMPILER_FALSE='#'
+else
+  ENSC_HAVE_C99_COMPILER_TRUE='#'
+  ENSC_HAVE_C99_COMPILER_FALSE=
+fi
+
+
+       if test x"$ensc_cv_c99_c99compiler" = xno; then
+               { echo "$as_me:$LINENO: WARNING: *** some programs will not be built because system is lacking a C99 compiler" >&5
+echo "$as_me: WARNING: *** some programs will not be built because system is lacking a C99 compiler" >&2;}
+       fi
+
+
+
+       ensc_searchpath="$PATH:/sbin:/usr/sbin:/usr/local/sbin"
+
+
+       ENSC_PATHPROG_SED=
+
+
+
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $AWK in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_AWK="$AWK" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_AWK="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+AWK=$ac_cv_path_AWK
+if test -n "$AWK"; then
+  { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+test -n "$AWK" || AWK="$ensc_dflt"
+
+
+       if test -z "${AWK}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'awk' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'awk' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'awk' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'awk' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${AWK}"; then
+                       AWK=`readlink -f "${AWK}"`
+               fi
+       fi
+
+       test "${AWK}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'AWK'@!${AWK}!g;"
+
+       test "${AWK}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in cat
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $CAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+CAT=$ac_cv_path_CAT
+if test -n "$CAT"; then
+  { echo "$as_me:$LINENO: result: $CAT" >&5
+echo "${ECHO_T}$CAT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$CAT" && break
+done
+test -n "$CAT" || CAT="$ensc_dflt"
+
+
+       if test -z "${CAT}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'cat' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'cat' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'cat' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'cat' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${CAT}"; then
+                       CAT=`readlink -f "${CAT}"`
+               fi
+       fi
+
+       test "${CAT}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'CAT'@!${CAT}!g;"
+
+       test "${CAT}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in chown
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CHOWN+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $CHOWN in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CHOWN="$CHOWN" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_CHOWN="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+CHOWN=$ac_cv_path_CHOWN
+if test -n "$CHOWN"; then
+  { echo "$as_me:$LINENO: result: $CHOWN" >&5
+echo "${ECHO_T}$CHOWN" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$CHOWN" && break
+done
+test -n "$CHOWN" || CHOWN="$ensc_dflt"
+
+
+       if test -z "${CHOWN}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'chown' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'chown' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'chown' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'chown' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${CHOWN}"; then
+                       CHOWN=`readlink -f "${CHOWN}"`
+               fi
+       fi
+
+       test "${CHOWN}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'CHOWN'@!${CHOWN}!g;"
+
+       test "${CHOWN}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in cmp
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CMP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $CMP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+CMP=$ac_cv_path_CMP
+if test -n "$CMP"; then
+  { echo "$as_me:$LINENO: result: $CMP" >&5
+echo "${ECHO_T}$CMP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$CMP" && break
+done
+test -n "$CMP" || CMP="$ensc_dflt"
+
+
+       if test -z "${CMP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'cmp' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'cmp' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'cmp' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'cmp' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${CMP}"; then
+                       CMP=`readlink -f "${CMP}"`
+               fi
+       fi
+
+       test "${CMP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'CMP'@!${CMP}!g;"
+
+       test "${CMP}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in cp
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $CP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CP="$CP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+CP=$ac_cv_path_CP
+if test -n "$CP"; then
+  { echo "$as_me:$LINENO: result: $CP" >&5
+echo "${ECHO_T}$CP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$CP" && break
+done
+test -n "$CP" || CP="$ensc_dflt"
+
+
+       if test -z "${CP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'cp' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'cp' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'cp' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'cp' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${CP}"; then
+                       CP=`readlink -f "${CP}"`
+               fi
+       fi
+
+       test "${CP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'CP'@!${CP}!g;"
+
+       test "${CP}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in dirname
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_DIRNAME+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $DIRNAME in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_DIRNAME="$DIRNAME" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_DIRNAME="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+DIRNAME=$ac_cv_path_DIRNAME
+if test -n "$DIRNAME"; then
+  { echo "$as_me:$LINENO: result: $DIRNAME" >&5
+echo "${ECHO_T}$DIRNAME" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$DIRNAME" && break
+done
+test -n "$DIRNAME" || DIRNAME="$ensc_dflt"
+
+
+       if test -z "${DIRNAME}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'dirname' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'dirname' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'dirname' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'dirname' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${DIRNAME}"; then
+                       DIRNAME=`readlink -f "${DIRNAME}"`
+               fi
+       fi
+
+       test "${DIRNAME}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'DIRNAME'@!${DIRNAME}!g;"
+
+       test "${DIRNAME}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in egrep
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $EGREP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_EGREP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+EGREP=$ac_cv_path_EGREP
+if test -n "$EGREP"; then
+  { echo "$as_me:$LINENO: result: $EGREP" >&5
+echo "${ECHO_T}$EGREP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$EGREP" && break
+done
+test -n "$EGREP" || EGREP="$ensc_dflt"
+
+
+       if test -z "${EGREP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'egrep' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'egrep' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'egrep' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'egrep' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "xno-deref" = x; then
+               if test -h "${EGREP}"; then
+                       EGREP=`readlink -f "${EGREP}"`
+               fi
+       fi
+
+       test "${EGREP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'EGREP'@!${EGREP}!g;"
+
+       test "${EGREP}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in env
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_ENV+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ENV in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ENV="$ENV" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_ENV="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ENV=$ac_cv_path_ENV
+if test -n "$ENV"; then
+  { echo "$as_me:$LINENO: result: $ENV" >&5
+echo "${ECHO_T}$ENV" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ENV" && break
+done
+test -n "$ENV" || ENV="$ensc_dflt"
+
+
+       if test -z "${ENV}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'env' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'env' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'env' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'env' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${ENV}"; then
+                       ENV=`readlink -f "${ENV}"`
+               fi
+       fi
+
+       test "${ENV}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'ENV'@!${ENV}!g;"
+
+       test "${ENV}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in grep
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GREP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GREP="$GREP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+GREP=$ac_cv_path_GREP
+if test -n "$GREP"; then
+  { echo "$as_me:$LINENO: result: $GREP" >&5
+echo "${ECHO_T}$GREP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$GREP" && break
+done
+test -n "$GREP" || GREP="$ensc_dflt"
+
+
+       if test -z "${GREP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'grep' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'grep' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'grep' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'grep' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${GREP}"; then
+                       GREP=`readlink -f "${GREP}"`
+               fi
+       fi
+
+       test "${GREP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'GREP'@!${GREP}!g;"
+
+       test "${GREP}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in ln
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_LN+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $LN in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_LN="$LN" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+LN=$ac_cv_path_LN
+if test -n "$LN"; then
+  { echo "$as_me:$LINENO: result: $LN" >&5
+echo "${ECHO_T}$LN" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$LN" && break
+done
+test -n "$LN" || LN="$ensc_dflt"
+
+
+       if test -z "${LN}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'ln' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'ln' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'ln' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'ln' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${LN}"; then
+                       LN=`readlink -f "${LN}"`
+               fi
+       fi
+
+       test "${LN}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'LN'@!${LN}!g;"
+
+       test "${LN}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in mkdir
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MKDIR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MKDIR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MKDIR=$ac_cv_path_MKDIR
+if test -n "$MKDIR"; then
+  { echo "$as_me:$LINENO: result: $MKDIR" >&5
+echo "${ECHO_T}$MKDIR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$MKDIR" && break
+done
+test -n "$MKDIR" || MKDIR="$ensc_dflt"
+
+
+       if test -z "${MKDIR}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'mkdir' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'mkdir' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'mkdir' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'mkdir' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${MKDIR}"; then
+                       MKDIR=`readlink -f "${MKDIR}"`
+               fi
+       fi
+
+       test "${MKDIR}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'MKDIR'@!${MKDIR}!g;"
+
+       test "${MKDIR}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in mkfifo
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MKFIFO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MKFIFO in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MKFIFO="$MKFIFO" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MKFIFO="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MKFIFO=$ac_cv_path_MKFIFO
+if test -n "$MKFIFO"; then
+  { echo "$as_me:$LINENO: result: $MKFIFO" >&5
+echo "${ECHO_T}$MKFIFO" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$MKFIFO" && break
+done
+test -n "$MKFIFO" || MKFIFO="$ensc_dflt"
+
+
+       if test -z "${MKFIFO}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'mkfifo' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'mkfifo' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'mkfifo' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'mkfifo' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${MKFIFO}"; then
+                       MKFIFO=`readlink -f "${MKFIFO}"`
+               fi
+       fi
+
+       test "${MKFIFO}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'MKFIFO'@!${MKFIFO}!g;"
+
+       test "${MKFIFO}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in mktemp
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MKTEMP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MKTEMP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MKTEMP="$MKTEMP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MKTEMP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MKTEMP=$ac_cv_path_MKTEMP
+if test -n "$MKTEMP"; then
+  { echo "$as_me:$LINENO: result: $MKTEMP" >&5
+echo "${ECHO_T}$MKTEMP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$MKTEMP" && break
+done
+test -n "$MKTEMP" || MKTEMP="$ensc_dflt"
+
+
+       if test -z "${MKTEMP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'mktemp' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'mktemp' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'mktemp' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'mktemp' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${MKTEMP}"; then
+                       MKTEMP=`readlink -f "${MKTEMP}"`
+               fi
+       fi
+
+       test "${MKTEMP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'MKTEMP'@!${MKTEMP}!g;"
+
+       test "${MKTEMP}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in mount
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MOUNT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MOUNT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MOUNT="$MOUNT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MOUNT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MOUNT=$ac_cv_path_MOUNT
+if test -n "$MOUNT"; then
+  { echo "$as_me:$LINENO: result: $MOUNT" >&5
+echo "${ECHO_T}$MOUNT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$MOUNT" && break
+done
+test -n "$MOUNT" || MOUNT="$ensc_dflt"
+
+
+       if test -z "${MOUNT}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'mount' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'mount' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'mount' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'mount' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${MOUNT}"; then
+                       MOUNT=`readlink -f "${MOUNT}"`
+               fi
+       fi
+
+       test "${MOUNT}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'MOUNT'@!${MOUNT}!g;"
+
+       test "${MOUNT}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in mv
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MV+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MV in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MV="$MV" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MV=$ac_cv_path_MV
+if test -n "$MV"; then
+  { echo "$as_me:$LINENO: result: $MV" >&5
+echo "${ECHO_T}$MV" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$MV" && break
+done
+test -n "$MV" || MV="$ensc_dflt"
+
+
+       if test -z "${MV}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'mv' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'mv' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'mv' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'mv' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${MV}"; then
+                       MV=`readlink -f "${MV}"`
+               fi
+       fi
+
+       test "${MV}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'MV'@!${MV}!g;"
+
+       test "${MV}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in nice
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_NICE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $NICE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_NICE="$NICE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_NICE="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+NICE=$ac_cv_path_NICE
+if test -n "$NICE"; then
+  { echo "$as_me:$LINENO: result: $NICE" >&5
+echo "${ECHO_T}$NICE" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$NICE" && break
+done
+test -n "$NICE" || NICE="$ensc_dflt"
+
+
+       if test -z "${NICE}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'nice' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'nice' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'nice' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'nice' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${NICE}"; then
+                       NICE=`readlink -f "${NICE}"`
+               fi
+       fi
+
+       test "${NICE}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'NICE'@!${NICE}!g;"
+
+       test "${NICE}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in ps
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PS="$PS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PS=$ac_cv_path_PS
+if test -n "$PS"; then
+  { echo "$as_me:$LINENO: result: $PS" >&5
+echo "${ECHO_T}$PS" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$PS" && break
+done
+test -n "$PS" || PS="$ensc_dflt"
+
+
+       if test -z "${PS}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'ps' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'ps' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'ps' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'ps' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${PS}"; then
+                       PS=`readlink -f "${PS}"`
+               fi
+       fi
+
+       test "${PS}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'PS'@!${PS}!g;"
+
+       test "${PS}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in rm
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_RM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $RM in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RM="$RM" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+RM=$ac_cv_path_RM
+if test -n "$RM"; then
+  { echo "$as_me:$LINENO: result: $RM" >&5
+echo "${ECHO_T}$RM" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$RM" && break
+done
+test -n "$RM" || RM="$ensc_dflt"
+
+
+       if test -z "${RM}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'rm' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'rm' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'rm' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'rm' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${RM}"; then
+                       RM=`readlink -f "${RM}"`
+               fi
+       fi
+
+       test "${RM}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'RM'@!${RM}!g;"
+
+       test "${RM}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in rmdir
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_RMDIR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $RMDIR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RMDIR="$RMDIR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RMDIR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+RMDIR=$ac_cv_path_RMDIR
+if test -n "$RMDIR"; then
+  { echo "$as_me:$LINENO: result: $RMDIR" >&5
+echo "${ECHO_T}$RMDIR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$RMDIR" && break
+done
+test -n "$RMDIR" || RMDIR="$ensc_dflt"
+
+
+       if test -z "${RMDIR}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'rmdir' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'rmdir' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'rmdir' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'rmdir' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${RMDIR}"; then
+                       RMDIR=`readlink -f "${RMDIR}"`
+               fi
+       fi
+
+       test "${RMDIR}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'RMDIR'@!${RMDIR}!g;"
+
+       test "${RMDIR}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in sed
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SED in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SED="$SED" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+SED=$ac_cv_path_SED
+if test -n "$SED"; then
+  { echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$SED" && break
+done
+test -n "$SED" || SED="$ensc_dflt"
+
+
+       if test -z "${SED}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'sed' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'sed' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'sed' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'sed' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${SED}"; then
+                       SED=`readlink -f "${SED}"`
+               fi
+       fi
+
+       test "${SED}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'SED'@!${SED}!g;"
+
+       test "${SED}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in sh
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_SH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SH="$SH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+SH=$ac_cv_path_SH
+if test -n "$SH"; then
+  { echo "$as_me:$LINENO: result: $SH" >&5
+echo "${ECHO_T}$SH" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$SH" && break
+done
+test -n "$SH" || SH="$ensc_dflt"
+
+
+       if test -z "${SH}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'sh' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'sh' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'sh' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'sh' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${SH}"; then
+                       SH=`readlink -f "${SH}"`
+               fi
+       fi
+
+       test "${SH}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'SH'@!${SH}!g;"
+
+       test "${SH}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in tac
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TAC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TAC in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TAC="$TAC" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_TAC="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+TAC=$ac_cv_path_TAC
+if test -n "$TAC"; then
+  { echo "$as_me:$LINENO: result: $TAC" >&5
+echo "${ECHO_T}$TAC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$TAC" && break
+done
+test -n "$TAC" || TAC="$ensc_dflt"
+
+
+       if test -z "${TAC}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'tac' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'tac' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'tac' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'tac' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${TAC}"; then
+                       TAC=`readlink -f "${TAC}"`
+               fi
+       fi
+
+       test "${TAC}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'TAC'@!${TAC}!g;"
+
+       test "${TAC}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in tar
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TAR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TAR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+TAR=$ac_cv_path_TAR
+if test -n "$TAR"; then
+  { echo "$as_me:$LINENO: result: $TAR" >&5
+echo "${ECHO_T}$TAR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$TAR" && break
+done
+test -n "$TAR" || TAR="$ensc_dflt"
+
+
+       if test -z "${TAR}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'tar' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'tar' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'tar' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'tar' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${TAR}"; then
+                       TAR=`readlink -f "${TAR}"`
+               fi
+       fi
+
+       test "${TAR}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'TAR'@!${TAR}!g;"
+
+       test "${TAR}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in touch
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TOUCH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TOUCH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+TOUCH=$ac_cv_path_TOUCH
+if test -n "$TOUCH"; then
+  { echo "$as_me:$LINENO: result: $TOUCH" >&5
+echo "${ECHO_T}$TOUCH" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$TOUCH" && break
+done
+test -n "$TOUCH" || TOUCH="$ensc_dflt"
+
+
+       if test -z "${TOUCH}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'touch' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'touch' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'touch' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'touch' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${TOUCH}"; then
+                       TOUCH=`readlink -f "${TOUCH}"`
+               fi
+       fi
+
+       test "${TOUCH}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'TOUCH'@!${TOUCH}!g;"
+
+       test "${TOUCH}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in tty
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TTY+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TTY in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TTY="$TTY" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_TTY="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+TTY=$ac_cv_path_TTY
+if test -n "$TTY"; then
+  { echo "$as_me:$LINENO: result: $TTY" >&5
+echo "${ECHO_T}$TTY" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$TTY" && break
+done
+test -n "$TTY" || TTY="$ensc_dflt"
+
+
+       if test -z "${TTY}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'tty' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'tty' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'tty' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'tty' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${TTY}"; then
+                       TTY=`readlink -f "${TTY}"`
+               fi
+       fi
+
+       test "${TTY}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'TTY'@!${TTY}!g;"
+
+       test "${TTY}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in umount
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_UMOUNT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $UMOUNT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_UMOUNT="$UMOUNT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_UMOUNT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+UMOUNT=$ac_cv_path_UMOUNT
+if test -n "$UMOUNT"; then
+  { echo "$as_me:$LINENO: result: $UMOUNT" >&5
+echo "${ECHO_T}$UMOUNT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$UMOUNT" && break
+done
+test -n "$UMOUNT" || UMOUNT="$ensc_dflt"
+
+
+       if test -z "${UMOUNT}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'umount' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'umount' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'umount' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'umount' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${UMOUNT}"; then
+                       UMOUNT=`readlink -f "${UMOUNT}"`
+               fi
+       fi
+
+       test "${UMOUNT}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'UMOUNT'@!${UMOUNT}!g;"
+
+       test "${UMOUNT}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in wc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_WC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $WC in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_WC="$WC" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_WC="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+WC=$ac_cv_path_WC
+if test -n "$WC"; then
+  { echo "$as_me:$LINENO: result: $WC" >&5
+echo "${ECHO_T}$WC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$WC" && break
+done
+test -n "$WC" || WC="$ensc_dflt"
+
+
+       if test -z "${WC}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'wc' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'wc' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'wc' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'wc' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${WC}"; then
+                       WC=`readlink -f "${WC}"`
+               fi
+       fi
+
+       test "${WC}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'WC'@!${WC}!g;"
+
+       test "${WC}"
+
+
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in ip
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_IP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $IP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_IP="$IP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_IP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+IP=$ac_cv_path_IP
+if test -n "$IP"; then
+  { echo "$as_me:$LINENO: result: $IP" >&5
+echo "${ECHO_T}$IP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$IP" && break
+done
+test -n "$IP" || IP="$ensc_dflt"
+
+
+       if test -z "${IP}" && $rq; then
+               if test -z "Usually, this tool is shipped in the 'iproute' or 'iproute2' package of your distribution"; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'ip' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'ip' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'ip' tool within '${ensc_searchpath:-$PATH}'.
+Usually, this tool is shipped in the 'iproute' or 'iproute2' package of your distribution" >&5
+echo "$as_me: error:
+Can not find the 'ip' tool within '${ensc_searchpath:-$PATH}'.
+Usually, this tool is shipped in the 'iproute' or 'iproute2' package of your distribution" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${IP}"; then
+                       IP=`readlink -f "${IP}"`
+               fi
+       fi
+
+       test "${IP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'IP'@!${IP}!g;"
+
+       test "${IP}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in iptables
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_IPTABLES+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $IPTABLES in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_IPTABLES="$IPTABLES" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_IPTABLES="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+IPTABLES=$ac_cv_path_IPTABLES
+if test -n "$IPTABLES"; then
+  { echo "$as_me:$LINENO: result: $IPTABLES" >&5
+echo "${ECHO_T}$IPTABLES" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$IPTABLES" && break
+done
+test -n "$IPTABLES" || IPTABLES="$ensc_dflt"
+
+
+       if test -z "${IPTABLES}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'iptables' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'iptables' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'iptables' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'iptables' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${IPTABLES}"; then
+                       IPTABLES=`readlink -f "${IPTABLES}"`
+               fi
+       fi
+
+       test "${IPTABLES}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'IPTABLES'@!${IPTABLES}!g;"
+
+       test "${IPTABLES}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in modprobe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MODPROBE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MODPROBE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MODPROBE="$MODPROBE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MODPROBE="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MODPROBE=$ac_cv_path_MODPROBE
+if test -n "$MODPROBE"; then
+  { echo "$as_me:$LINENO: result: $MODPROBE" >&5
+echo "${ECHO_T}$MODPROBE" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$MODPROBE" && break
+done
+test -n "$MODPROBE" || MODPROBE="$ensc_dflt"
+
+
+       if test -z "${MODPROBE}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'modprobe' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'modprobe' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'modprobe' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'modprobe' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${MODPROBE}"; then
+                       MODPROBE=`readlink -f "${MODPROBE}"`
+               fi
+       fi
+
+       test "${MODPROBE}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'MODPROBE'@!${MODPROBE}!g;"
+
+       test "${MODPROBE}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in nameif
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_NAMEIF+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $NAMEIF in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_NAMEIF="$NAMEIF" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_NAMEIF="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+NAMEIF=$ac_cv_path_NAMEIF
+if test -n "$NAMEIF"; then
+  { echo "$as_me:$LINENO: result: $NAMEIF" >&5
+echo "${ECHO_T}$NAMEIF" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$NAMEIF" && break
+done
+test -n "$NAMEIF" || NAMEIF="$ensc_dflt"
+
+
+       if test -z "${NAMEIF}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'nameif' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'nameif' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'nameif' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'nameif' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${NAMEIF}"; then
+                       NAMEIF=`readlink -f "${NAMEIF}"`
+               fi
+       fi
+
+       test "${NAMEIF}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'NAMEIF'@!${NAMEIF}!g;"
+
+       test "${NAMEIF}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in nohup
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_NOHUP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $NOHUP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_NOHUP="$NOHUP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_NOHUP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+NOHUP=$ac_cv_path_NOHUP
+if test -n "$NOHUP"; then
+  { echo "$as_me:$LINENO: result: $NOHUP" >&5
+echo "${ECHO_T}$NOHUP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$NOHUP" && break
+done
+test -n "$NOHUP" || NOHUP="$ensc_dflt"
+
+
+       if test -z "${NOHUP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'nohup' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'nohup' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'nohup' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'nohup' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${NOHUP}"; then
+                       NOHUP=`readlink -f "${NOHUP}"`
+               fi
+       fi
+
+       test "${NOHUP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'NOHUP'@!${NOHUP}!g;"
+
+       test "${NOHUP}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in rmmod
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_RMMOD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $RMMOD in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RMMOD="$RMMOD" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RMMOD="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+RMMOD=$ac_cv_path_RMMOD
+if test -n "$RMMOD"; then
+  { echo "$as_me:$LINENO: result: $RMMOD" >&5
+echo "${ECHO_T}$RMMOD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$RMMOD" && break
+done
+test -n "$RMMOD" || RMMOD="$ensc_dflt"
+
+
+       if test -z "${RMMOD}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'rmmod' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'rmmod' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'rmmod' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'rmmod' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${RMMOD}"; then
+                       RMMOD=`readlink -f "${RMMOD}"`
+               fi
+       fi
+
+       test "${RMMOD}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'RMMOD'@!${RMMOD}!g;"
+
+       test "${RMMOD}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in vconfig
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_VCONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $VCONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_VCONFIG="$VCONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_VCONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+VCONFIG=$ac_cv_path_VCONFIG
+if test -n "$VCONFIG"; then
+  { echo "$as_me:$LINENO: result: $VCONFIG" >&5
+echo "${ECHO_T}$VCONFIG" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$VCONFIG" && break
+done
+test -n "$VCONFIG" || VCONFIG="$ensc_dflt"
+
+
+       if test -z "${VCONFIG}" && $rq; then
+               if test -z "See http://www.candelatech.com/~greear/vlan.html; usually this tool is shipped in the 'vconfig' or 'vlan' package of your distribution"; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'vconfig' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'vconfig' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'vconfig' tool within '${ensc_searchpath:-$PATH}'.
+See http://www.candelatech.com/~greear/vlan.html; usually this tool is shipped in the 'vconfig' or 'vlan' package of your distribution" >&5
+echo "$as_me: error:
+Can not find the 'vconfig' tool within '${ensc_searchpath:-$PATH}'.
+See http://www.candelatech.com/~greear/vlan.html; usually this tool is shipped in the 'vconfig' or 'vlan' package of your distribution" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${VCONFIG}"; then
+                       VCONFIG=`readlink -f "${VCONFIG}"`
+               fi
+       fi
+
+       test "${VCONFIG}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'VCONFIG'@!${VCONFIG}!g;"
+
+       test "${VCONFIG}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in wget
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_WGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $WGET in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_WGET="$WGET" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_WGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+WGET=$ac_cv_path_WGET
+if test -n "$WGET"; then
+  { echo "$as_me:$LINENO: result: $WGET" >&5
+echo "${ECHO_T}$WGET" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$WGET" && break
+done
+test -n "$WGET" || WGET="$ensc_dflt"
+
+
+       if test -z "${WGET}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'wget' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'wget' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'wget' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'wget' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${WGET}"; then
+                       WGET=`readlink -f "${WGET}"`
+               fi
+       fi
+
+       test "${WGET}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'WGET'@!${WGET}!g;"
+
+       test "${WGET}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in ionice
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_IONICE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $IONICE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_IONICE="$IONICE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_IONICE="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+IONICE=$ac_cv_path_IONICE
+if test -n "$IONICE"; then
+  { echo "$as_me:$LINENO: result: $IONICE" >&5
+echo "${ECHO_T}$IONICE" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$IONICE" && break
+done
+test -n "$IONICE" || IONICE="$ensc_dflt"
+
+
+       if test -z "${IONICE}" && $rq; then
+               if test -z "This is usually shipped in the 'util-linux(-ng)' or 'schedutils' package"; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'ionice' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'ionice' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'ionice' tool within '${ensc_searchpath:-$PATH}'.
+This is usually shipped in the 'util-linux(-ng)' or 'schedutils' package" >&5
+echo "$as_me: error:
+Can not find the 'ionice' tool within '${ensc_searchpath:-$PATH}'.
+This is usually shipped in the 'util-linux(-ng)' or 'schedutils' package" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${IONICE}"; then
+                       IONICE=`readlink -f "${IONICE}"`
+               fi
+       fi
+
+       test "${IONICE}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'IONICE'@!${IONICE}!g;"
+
+       test "${IONICE}"
+
+
+
+
+       if test -z "file"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="file"
+       fi
+
+       for ac_prog in file
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_FILE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FILE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FILE="$FILE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_FILE="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+FILE=$ac_cv_path_FILE
+if test -n "$FILE"; then
+  { echo "$as_me:$LINENO: result: $FILE" >&5
+echo "${ECHO_T}$FILE" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$FILE" && break
+done
+test -n "$FILE" || FILE="$ensc_dflt"
+
+
+       if test -z "${FILE}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'file' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'file' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'file' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'file' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${FILE}"; then
+                       FILE=`readlink -f "${FILE}"`
+               fi
+       fi
+
+       test "${FILE}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'FILE'@!${FILE}!g;"
+
+       test "${FILE}"
+
+
+
+
+       if test -z "gzip"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="gzip"
+       fi
+
+       for ac_prog in gzip
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_GZIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GZIP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GZIP="$GZIP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_GZIP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+GZIP=$ac_cv_path_GZIP
+if test -n "$GZIP"; then
+  { echo "$as_me:$LINENO: result: $GZIP" >&5
+echo "${ECHO_T}$GZIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$GZIP" && break
+done
+test -n "$GZIP" || GZIP="$ensc_dflt"
+
+
+       if test -z "${GZIP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'gzip' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'gzip' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'gzip' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'gzip' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${GZIP}"; then
+                       GZIP=`readlink -f "${GZIP}"`
+               fi
+       fi
+
+       test "${GZIP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'GZIP'@!${GZIP}!g;"
+
+       test "${GZIP}"
+
+
+
+
+       if test -z "bzip2"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="bzip2"
+       fi
+
+       for ac_prog in bzip2
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_BZIP2+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $BZIP2 in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+BZIP2=$ac_cv_path_BZIP2
+if test -n "$BZIP2"; then
+  { echo "$as_me:$LINENO: result: $BZIP2" >&5
+echo "${ECHO_T}$BZIP2" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$BZIP2" && break
+done
+test -n "$BZIP2" || BZIP2="$ensc_dflt"
+
+
+       if test -z "${BZIP2}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'bzip2' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'bzip2' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'bzip2' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'bzip2' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${BZIP2}"; then
+                       BZIP2=`readlink -f "${BZIP2}"`
+               fi
+       fi
+
+       test "${BZIP2}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'BZIP2'@!${BZIP2}!g;"
+
+       test "${BZIP2}"
+
+
+
+
+       if test -z "cpio"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="cpio"
+       fi
+
+       for ac_prog in cpio
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CPIO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $CPIO in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CPIO="$CPIO" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_CPIO="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+CPIO=$ac_cv_path_CPIO
+if test -n "$CPIO"; then
+  { echo "$as_me:$LINENO: result: $CPIO" >&5
+echo "${ECHO_T}$CPIO" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$CPIO" && break
+done
+test -n "$CPIO" || CPIO="$ensc_dflt"
+
+
+       if test -z "${CPIO}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'cpio' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'cpio' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'cpio' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'cpio' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${CPIO}"; then
+                       CPIO=`readlink -f "${CPIO}"`
+               fi
+       fi
+
+       test "${CPIO}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'CPIO'@!${CPIO}!g;"
+
+       test "${CPIO}"
+
+
+
+
+       if test -z "restore"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="restore"
+       fi
+
+       for ac_prog in restore
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_RESTORE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $RESTORE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RESTORE="$RESTORE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RESTORE="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+RESTORE=$ac_cv_path_RESTORE
+if test -n "$RESTORE"; then
+  { echo "$as_me:$LINENO: result: $RESTORE" >&5
+echo "${ECHO_T}$RESTORE" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$RESTORE" && break
+done
+test -n "$RESTORE" || RESTORE="$ensc_dflt"
+
+
+       if test -z "${RESTORE}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'restore' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'restore' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'restore' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'restore' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${RESTORE}"; then
+                       RESTORE=`readlink -f "${RESTORE}"`
+               fi
+       fi
+
+       test "${RESTORE}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'RESTORE'@!${RESTORE}!g;"
+
+       test "${RESTORE}"
+
+
+
+
+       if test -z "rsync"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="rsync"
+       fi
+
+       for ac_prog in rsync
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_RSYNC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $RSYNC in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RSYNC="$RSYNC" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RSYNC="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+RSYNC=$ac_cv_path_RSYNC
+if test -n "$RSYNC"; then
+  { echo "$as_me:$LINENO: result: $RSYNC" >&5
+echo "${ECHO_T}$RSYNC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$RSYNC" && break
+done
+test -n "$RSYNC" || RSYNC="$ensc_dflt"
+
+
+       if test -z "${RSYNC}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'rsync' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'rsync' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'rsync' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'rsync' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${RSYNC}"; then
+                       RSYNC=`readlink -f "${RSYNC}"`
+               fi
+       fi
+
+       test "${RSYNC}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'RSYNC'@!${RSYNC}!g;"
+
+       test "${RSYNC}"
+
+
+
+
+       if test -z "strace"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="strace"
+       fi
+
+       for ac_prog in strace
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_STRACE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $STRACE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_STRACE="$STRACE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_STRACE="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+STRACE=$ac_cv_path_STRACE
+if test -n "$STRACE"; then
+  { echo "$as_me:$LINENO: result: $STRACE" >&5
+echo "${ECHO_T}$STRACE" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$STRACE" && break
+done
+test -n "$STRACE" || STRACE="$ensc_dflt"
+
+
+       if test -z "${STRACE}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'strace' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'strace' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'strace' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'strace' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${STRACE}"; then
+                       STRACE=`readlink -f "${STRACE}"`
+               fi
+       fi
+
+       test "${STRACE}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'STRACE'@!${STRACE}!g;"
+
+       test "${STRACE}"
+
+
+
+
+       if test -z ""; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=""
+       fi
+
+       for ac_prog in fsck
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_FSCK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FSCK in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FSCK="$FSCK" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_FSCK="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+FSCK=$ac_cv_path_FSCK
+if test -n "$FSCK"; then
+  { echo "$as_me:$LINENO: result: $FSCK" >&5
+echo "${ECHO_T}$FSCK" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$FSCK" && break
+done
+test -n "$FSCK" || FSCK="$ensc_dflt"
+
+
+       if test -z "${FSCK}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'fsck' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'fsck' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'fsck' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'fsck' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${FSCK}"; then
+                       FSCK=`readlink -f "${FSCK}"`
+               fi
+       fi
+
+       test "${FSCK}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'FSCK'@!${FSCK}!g;"
+
+       test "${FSCK}"
+
+
+
+
+
+       if test -z ":"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=":"
+       fi
+
+       for ac_prog in doxygen
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_DOXYGEN+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $DOXYGEN in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+DOXYGEN=$ac_cv_path_DOXYGEN
+if test -n "$DOXYGEN"; then
+  { echo "$as_me:$LINENO: result: $DOXYGEN" >&5
+echo "${ECHO_T}$DOXYGEN" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$DOXYGEN" && break
+done
+test -n "$DOXYGEN" || DOXYGEN="$ensc_dflt"
+
+
+       if test -z "${DOXYGEN}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'doxygen' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'doxygen' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'doxygen' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'doxygen' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${DOXYGEN}"; then
+                       DOXYGEN=`readlink -f "${DOXYGEN}"`
+               fi
+       fi
+
+       test "${DOXYGEN}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'DOXYGEN'@!${DOXYGEN}!g;"
+
+       test "${DOXYGEN}"
+
+
+
+
+       if test -z ":"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=":"
+       fi
+
+       for ac_prog in xsltp
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XSLTP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $XSLTP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XSLTP="$XSLTP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_XSLTP="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+XSLTP=$ac_cv_path_XSLTP
+if test -n "$XSLTP"; then
+  { echo "$as_me:$LINENO: result: $XSLTP" >&5
+echo "${ECHO_T}$XSLTP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$XSLTP" && break
+done
+test -n "$XSLTP" || XSLTP="$ensc_dflt"
+
+
+       if test -z "${XSLTP}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'xsltp' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'xsltp' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'xsltp' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'xsltp' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${XSLTP}"; then
+                       XSLTP=`readlink -f "${XSLTP}"`
+               fi
+       fi
+
+       test "${XSLTP}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'XSLTP'@!${XSLTP}!g;"
+
+       test "${XSLTP}"
+
+
+
+
+       if test -z ":"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt=":"
+       fi
+
+       for ac_prog in xsltproc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XSLTPROC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $XSLTPROC in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $ensc_searchpath
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+XSLTPROC=$ac_cv_path_XSLTPROC
+if test -n "$XSLTPROC"; then
+  { echo "$as_me:$LINENO: result: $XSLTPROC" >&5
+echo "${ECHO_T}$XSLTPROC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$XSLTPROC" && break
+done
+test -n "$XSLTPROC" || XSLTPROC="$ensc_dflt"
+
+
+       if test -z "${XSLTPROC}" && $rq; then
+               if test -z ""; then
+                       { { echo "$as_me:$LINENO: error: Can not find the 'xsltproc' tool within '${ensc_searchpath:-$PATH}'." >&5
+echo "$as_me: error: Can not find the 'xsltproc' tool within '${ensc_searchpath:-$PATH}'." >&2;}
+   { (exit 1); exit 1; }; }
+               else
+                       { { echo "$as_me:$LINENO: error:
+Can not find the 'xsltproc' tool within '${ensc_searchpath:-$PATH}'.
+" >&5
+echo "$as_me: error:
+Can not find the 'xsltproc' tool within '${ensc_searchpath:-$PATH}'.
+" >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+       fi
+
+       if test "x" = x; then
+               if test -h "${XSLTPROC}"; then
+                       XSLTPROC=`readlink -f "${XSLTPROC}"`
+               fi
+       fi
+
+       test "${XSLTPROC}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'XSLTPROC'@!${XSLTPROC}!g;"
+
+       test "${XSLTPROC}"
+
+
+ if test "$XSLTP"    != ':'; then
+  HAVE_XSLTP_TRUE=
+  HAVE_XSLTP_FALSE='#'
+else
+  HAVE_XSLTP_TRUE='#'
+  HAVE_XSLTP_FALSE=
+fi
+
+ if test "$XSLTPROC" != ':'; then
+  HAVE_XSLTPROC_TRUE=
+  HAVE_XSLTPROC_FALSE='#'
+else
+  HAVE_XSLTPROC_TRUE='#'
+  HAVE_XSLTPROC_FALSE=
+fi
+
+
+if test x"$prefix" = x/; then
+       prefix=
+fi
+
+
+
+       warn_flags="-Werror -W"
+       { echo "$as_me:$LINENO: checking whether the C-compiler accepts ${warn_flags}" >&5
+echo $ECHO_N "checking whether the C-compiler accepts ${warn_flags}... $ECHO_C" >&6; }
+       ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+       __ensc_check_warnflags_old_CFLAGS="${CFLAGS}"
+       CFLAGS="$warn_flags"
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+inline static void f(){}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_sys_compilerwarnflags_C=${warn_flags}
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_sys_compilerwarnflags_C=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+       CFLAGS="$__ensc_check_warnflags_old_CFLAGS"
+
+       if test x"${ensc_sys_compilerwarnflags_C}" = x; then
+               { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+       else
+               { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+       fi
+
+
+
+
+
+echo 'void f(){}' > conftest.c
+  for i in -std=c99 -Wall -pedantic -W
+  do
+    { echo "$as_me:$LINENO: checking whether $CC accepts $i" >&5
+echo $ECHO_N "checking whether $CC accepts $i... $ECHO_C" >&6; }
+    if test -z "`${CC} ${ensc_sys_compilerwarnflags_C} $i -c conftest.c 2>&1`"
+    then
+      CFLAGS="${CFLAGS} $i"
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+    else
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    fi
+  done
+  rm -f conftest.c conftest.o
+
+
+
+       warn_flags="-Werror -W"
+       { echo "$as_me:$LINENO: checking whether the C++-compiler accepts ${warn_flags}" >&5
+echo $ECHO_N "checking whether the C++-compiler accepts ${warn_flags}... $ECHO_C" >&6; }
+       ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+       __ensc_check_warnflags_old_CFLAGS="${CXXFLAGS}"
+       CXXFLAGS="$warn_flags"
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+inline static void f(){}
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_sys_compilerwarnflags_CXX=${warn_flags}
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_sys_compilerwarnflags_CXX=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+       CXXFLAGS="$__ensc_check_warnflags_old_CFLAGS"
+
+       if test x"${ensc_sys_compilerwarnflags_CXX}" = x; then
+               { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+       else
+               { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+       fi
+
+
+
+
+
+  echo 'void f(){}' > conftest.cc
+  for i in -ansi   -Wall -pedantic -W -fmessage-length=0
+  do
+    { echo "$as_me:$LINENO: checking whether $CXX accepts $i" >&5
+echo $ECHO_N "checking whether $CXX accepts $i... $ECHO_C" >&6; }
+    if test -z "`${CXX} ${ensc_sys_compilerwarnflags_CXX} $i -c conftest.cc 2>&1`"
+    then
+      CXXFLAGS="${CXXFLAGS} $i"
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+    else
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    fi
+  done
+  rm -f conftest.cc conftest.o
+
+
+{ echo "$as_me:$LINENO: checking whether to enable extra optimizations" >&5
+echo $ECHO_N "checking whether to enable extra optimizations... $ECHO_C" >&6; }
+# Check whether --enable-extra-optimizations was given.
+if test "${enable_extra_optimizations+set}" = set; then
+  enableval=$enable_extra_optimizations; case "$enableval" in
+                 (yes) use_extra_optimizations=1;;
+                 (no)  use_extra_optimizations=;;
+                  (*)   { { echo "$as_me:$LINENO: error: '$enableval' is not a valid value for '--disable-extra-optimizations'" >&5
+echo "$as_me: error: '$enableval' is not a valid value for '--disable-extra-optimizations'" >&2;}
+   { (exit 1); exit 1; }; };;
+               esac
+else
+  use_extra_optimizations=1
+fi
+
+
+if test x"$use_extra_optimizations" = x; then
+       { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+else
+       { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+
+
+echo 'void f(){}' > conftest.c
+  for i in -funit-at-a-time
+  do
+    { echo "$as_me:$LINENO: checking whether $CC accepts $i" >&5
+echo $ECHO_N "checking whether $CC accepts $i... $ECHO_C" >&6; }
+    if test -z "`${CC} ${ensc_sys_compilerwarnflags_C} $i -c conftest.c 2>&1`"
+    then
+      CFLAGS="${CFLAGS} $i"
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+    else
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    fi
+  done
+  rm -f conftest.c conftest.o
+
+
+
+
+  echo 'void f(){}' > conftest.cc
+  for i in -funit-at-a-time
+  do
+    { echo "$as_me:$LINENO: checking whether $CXX accepts $i" >&5
+echo $ECHO_N "checking whether $CXX accepts $i... $ECHO_C" >&6; }
+    if test -z "`${CXX} ${ensc_sys_compilerwarnflags_CXX} $i -c conftest.cc 2>&1`"
+    then
+      CXXFLAGS="${CXXFLAGS} $i"
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+    else
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    fi
+  done
+  rm -f conftest.cc conftest.o
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether to enable debug-code in library" >&5
+echo $ECHO_N "checking whether to enable debug-code in library... $ECHO_C" >&6; }
+# Check whether --enable-lib-debug was given.
+if test "${enable_lib_debug+set}" = set; then
+  enableval=$enable_lib_debug; case "$enableval" in
+                 (yes) use_lib_debug=1;;
+                  (no)  use_lib_debug=;;
+                  (*)   { { echo "$as_me:$LINENO: error: '$enableval' is not a valid value for '--enable-lib-debug'" >&5
+echo "$as_me: error: '$enableval' is not a valid value for '--enable-lib-debug'" >&2;}
+   { (exit 1); exit 1; }; };;
+               esac
+else
+   use_lib_debug=
+fi
+
+
+if test x"$use_lib_debug" = x; then
+       LIB_DEBUG_CPPFLAGS=-DNDEBUG
+
+       { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+else
+
+       { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking whether to enable expensive tests" >&5
+echo $ECHO_N "checking whether to enable expensive tests... $ECHO_C" >&6; }
+# Check whether --enable-expensive-tests was given.
+if test "${enable_expensive_tests+set}" = set; then
+  enableval=$enable_expensive_tests; case "$enableval" in
+                (yes|no)  use_expensive_tests=$enableval;;
+                (*)       { { echo "$as_me:$LINENO: error: '$enableval' is not a valid value for '--enable-expensive-tests'" >&5
+echo "$as_me: error: '$enableval' is not a valid value for '--enable-expensive-tests'" >&2;}
+   { (exit 1); exit 1; }; };;
+              esac
+else
+   use_expensive_tests=no
+fi
+
+{ echo "$as_me:$LINENO: result: $use_expensive_tests" >&5
+echo "${ECHO_T}$use_expensive_tests" >&6; }
+
+ENSC_USE_EXPENSIVE_TESTS="$use_expensive_tests"
+
+
+
+
+       { echo "$as_me:$LINENO: checking for declarations in <linux/personality.h>" >&5
+echo $ECHO_N "checking for declarations in <linux/personality.h>... $ECHO_C" >&6; }
+       { echo "$as_me:$LINENO: result: " >&5
+echo "${ECHO_T}" >&6; }
+
+       ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+       { echo "$as_me:$LINENO: checking whether MMAP_PAGE_ZERO is declared" >&5
+echo $ECHO_N "checking whether MMAP_PAGE_ZERO is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_MMAP_PAGE_ZERO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef MMAP_PAGE_ZERO
+  (void) MMAP_PAGE_ZERO;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_MMAP_PAGE_ZERO=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_MMAP_PAGE_ZERO=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_MMAP_PAGE_ZERO" >&5
+echo "${ECHO_T}$ac_cv_have_decl_MMAP_PAGE_ZERO" >&6; }
+if test $ac_cv_have_decl_MMAP_PAGE_ZERO = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MMAP_PAGE_ZERO 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MMAP_PAGE_ZERO 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether ADDR_LIMIT_32BIT is declared" >&5
+echo $ECHO_N "checking whether ADDR_LIMIT_32BIT is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_ADDR_LIMIT_32BIT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef ADDR_LIMIT_32BIT
+  (void) ADDR_LIMIT_32BIT;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_ADDR_LIMIT_32BIT=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_ADDR_LIMIT_32BIT=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ADDR_LIMIT_32BIT" >&5
+echo "${ECHO_T}$ac_cv_have_decl_ADDR_LIMIT_32BIT" >&6; }
+if test $ac_cv_have_decl_ADDR_LIMIT_32BIT = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ADDR_LIMIT_32BIT 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ADDR_LIMIT_32BIT 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether SHORT_INODE is declared" >&5
+echo $ECHO_N "checking whether SHORT_INODE is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_SHORT_INODE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef SHORT_INODE
+  (void) SHORT_INODE;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_SHORT_INODE=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_SHORT_INODE=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_SHORT_INODE" >&5
+echo "${ECHO_T}$ac_cv_have_decl_SHORT_INODE" >&6; }
+if test $ac_cv_have_decl_SHORT_INODE = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SHORT_INODE 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SHORT_INODE 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether WHOLE_SECONDS is declared" >&5
+echo $ECHO_N "checking whether WHOLE_SECONDS is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_WHOLE_SECONDS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef WHOLE_SECONDS
+  (void) WHOLE_SECONDS;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_WHOLE_SECONDS=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_WHOLE_SECONDS=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_WHOLE_SECONDS" >&5
+echo "${ECHO_T}$ac_cv_have_decl_WHOLE_SECONDS" >&6; }
+if test $ac_cv_have_decl_WHOLE_SECONDS = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WHOLE_SECONDS 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WHOLE_SECONDS 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether STICKY_TIMEOUTS is declared" >&5
+echo $ECHO_N "checking whether STICKY_TIMEOUTS is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_STICKY_TIMEOUTS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef STICKY_TIMEOUTS
+  (void) STICKY_TIMEOUTS;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_STICKY_TIMEOUTS=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_STICKY_TIMEOUTS=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_STICKY_TIMEOUTS" >&5
+echo "${ECHO_T}$ac_cv_have_decl_STICKY_TIMEOUTS" >&6; }
+if test $ac_cv_have_decl_STICKY_TIMEOUTS = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STICKY_TIMEOUTS 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STICKY_TIMEOUTS 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether ADDR_LIMIT_3GB is declared" >&5
+echo $ECHO_N "checking whether ADDR_LIMIT_3GB is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_ADDR_LIMIT_3GB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef ADDR_LIMIT_3GB
+  (void) ADDR_LIMIT_3GB;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_ADDR_LIMIT_3GB=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_ADDR_LIMIT_3GB=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ADDR_LIMIT_3GB" >&5
+echo "${ECHO_T}$ac_cv_have_decl_ADDR_LIMIT_3GB" >&6; }
+if test $ac_cv_have_decl_ADDR_LIMIT_3GB = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ADDR_LIMIT_3GB 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ADDR_LIMIT_3GB 0
+_ACEOF
+
+
+fi
+
+
+
+       { echo "$as_me:$LINENO: checking whether PER_LINUX is declared" >&5
+echo $ECHO_N "checking whether PER_LINUX is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_LINUX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_LINUX
+  (void) PER_LINUX;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_LINUX=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_LINUX=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_LINUX" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_LINUX" >&6; }
+if test $ac_cv_have_decl_PER_LINUX = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_LINUX_32BIT is declared" >&5
+echo $ECHO_N "checking whether PER_LINUX_32BIT is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_LINUX_32BIT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_LINUX_32BIT
+  (void) PER_LINUX_32BIT;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_LINUX_32BIT=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_LINUX_32BIT=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_LINUX_32BIT" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_LINUX_32BIT" >&6; }
+if test $ac_cv_have_decl_PER_LINUX_32BIT = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX_32BIT 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX_32BIT 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_SVR4 is declared" >&5
+echo $ECHO_N "checking whether PER_SVR4 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_SVR4+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_SVR4
+  (void) PER_SVR4;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_SVR4=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_SVR4=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_SVR4" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_SVR4" >&6; }
+if test $ac_cv_have_decl_PER_SVR4 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SVR4 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SVR4 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_SVR3 is declared" >&5
+echo $ECHO_N "checking whether PER_SVR3 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_SVR3+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_SVR3
+  (void) PER_SVR3;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_SVR3=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_SVR3=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_SVR3" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_SVR3" >&6; }
+if test $ac_cv_have_decl_PER_SVR3 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SVR3 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SVR3 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_SCOSVR3 is declared" >&5
+echo $ECHO_N "checking whether PER_SCOSVR3 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_SCOSVR3+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_SCOSVR3
+  (void) PER_SCOSVR3;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_SCOSVR3=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_SCOSVR3=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_SCOSVR3" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_SCOSVR3" >&6; }
+if test $ac_cv_have_decl_PER_SCOSVR3 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SCOSVR3 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SCOSVR3 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_OSR5 is declared" >&5
+echo $ECHO_N "checking whether PER_OSR5 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_OSR5+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_OSR5
+  (void) PER_OSR5;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_OSR5=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_OSR5=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_OSR5" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_OSR5" >&6; }
+if test $ac_cv_have_decl_PER_OSR5 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_OSR5 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_OSR5 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_WYSEV386 is declared" >&5
+echo $ECHO_N "checking whether PER_WYSEV386 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_WYSEV386+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_WYSEV386
+  (void) PER_WYSEV386;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_WYSEV386=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_WYSEV386=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_WYSEV386" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_WYSEV386" >&6; }
+if test $ac_cv_have_decl_PER_WYSEV386 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_WYSEV386 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_WYSEV386 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_ISCR4 is declared" >&5
+echo $ECHO_N "checking whether PER_ISCR4 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_ISCR4+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_ISCR4
+  (void) PER_ISCR4;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_ISCR4=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_ISCR4=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_ISCR4" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_ISCR4" >&6; }
+if test $ac_cv_have_decl_PER_ISCR4 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_ISCR4 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_ISCR4 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_BSD is declared" >&5
+echo $ECHO_N "checking whether PER_BSD is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_BSD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_BSD
+  (void) PER_BSD;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_BSD=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_BSD=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_BSD" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_BSD" >&6; }
+if test $ac_cv_have_decl_PER_BSD = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_BSD 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_BSD 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_SUNOS is declared" >&5
+echo $ECHO_N "checking whether PER_SUNOS is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_SUNOS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_SUNOS
+  (void) PER_SUNOS;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_SUNOS=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_SUNOS=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_SUNOS" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_SUNOS" >&6; }
+if test $ac_cv_have_decl_PER_SUNOS = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SUNOS 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SUNOS 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_XENIX is declared" >&5
+echo $ECHO_N "checking whether PER_XENIX is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_XENIX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_XENIX
+  (void) PER_XENIX;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_XENIX=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_XENIX=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_XENIX" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_XENIX" >&6; }
+if test $ac_cv_have_decl_PER_XENIX = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_XENIX 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_XENIX 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_LINUX32 is declared" >&5
+echo $ECHO_N "checking whether PER_LINUX32 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_LINUX32+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_LINUX32
+  (void) PER_LINUX32;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_LINUX32=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_LINUX32=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_LINUX32" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_LINUX32" >&6; }
+if test $ac_cv_have_decl_PER_LINUX32 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX32 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX32 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_LINUX32_3GB is declared" >&5
+echo $ECHO_N "checking whether PER_LINUX32_3GB is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_LINUX32_3GB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_LINUX32_3GB
+  (void) PER_LINUX32_3GB;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_LINUX32_3GB=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_LINUX32_3GB=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_LINUX32_3GB" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_LINUX32_3GB" >&6; }
+if test $ac_cv_have_decl_PER_LINUX32_3GB = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX32_3GB 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_LINUX32_3GB 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_IRIX32 is declared" >&5
+echo $ECHO_N "checking whether PER_IRIX32 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_IRIX32+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_IRIX32
+  (void) PER_IRIX32;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_IRIX32=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_IRIX32=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_IRIX32" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_IRIX32" >&6; }
+if test $ac_cv_have_decl_PER_IRIX32 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_IRIX32 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_IRIX32 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_IRIXN32 is declared" >&5
+echo $ECHO_N "checking whether PER_IRIXN32 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_IRIXN32+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_IRIXN32
+  (void) PER_IRIXN32;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_IRIXN32=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_IRIXN32=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_IRIXN32" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_IRIXN32" >&6; }
+if test $ac_cv_have_decl_PER_IRIXN32 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_IRIXN32 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_IRIXN32 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_IRIX64 is declared" >&5
+echo $ECHO_N "checking whether PER_IRIX64 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_IRIX64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_IRIX64
+  (void) PER_IRIX64;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_IRIX64=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_IRIX64=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_IRIX64" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_IRIX64" >&6; }
+if test $ac_cv_have_decl_PER_IRIX64 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_IRIX64 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_IRIX64 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_RISCOS is declared" >&5
+echo $ECHO_N "checking whether PER_RISCOS is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_RISCOS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_RISCOS
+  (void) PER_RISCOS;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_RISCOS=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_RISCOS=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_RISCOS" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_RISCOS" >&6; }
+if test $ac_cv_have_decl_PER_RISCOS = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_RISCOS 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_RISCOS 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_SOLARIS is declared" >&5
+echo $ECHO_N "checking whether PER_SOLARIS is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_SOLARIS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_SOLARIS
+  (void) PER_SOLARIS;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_SOLARIS=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_SOLARIS=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_SOLARIS" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_SOLARIS" >&6; }
+if test $ac_cv_have_decl_PER_SOLARIS = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SOLARIS 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_SOLARIS 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_UW7 is declared" >&5
+echo $ECHO_N "checking whether PER_UW7 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_UW7+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_UW7
+  (void) PER_UW7;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_UW7=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_UW7=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_UW7" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_UW7" >&6; }
+if test $ac_cv_have_decl_PER_UW7 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_UW7 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_UW7 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_HPUX is declared" >&5
+echo $ECHO_N "checking whether PER_HPUX is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_HPUX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_HPUX
+  (void) PER_HPUX;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_HPUX=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_HPUX=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_HPUX" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_HPUX" >&6; }
+if test $ac_cv_have_decl_PER_HPUX = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_HPUX 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_HPUX 0
+_ACEOF
+
+
+fi
+{ echo "$as_me:$LINENO: checking whether PER_OSF4 is declared" >&5
+echo $ECHO_N "checking whether PER_OSF4 is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_PER_OSF4+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <linux/personality.h>
+
+
+int
+main ()
+{
+#ifndef PER_OSF4
+  (void) PER_OSF4;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_PER_OSF4=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_PER_OSF4=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_PER_OSF4" >&5
+echo "${ECHO_T}$ac_cv_have_decl_PER_OSF4" >&6; }
+if test $ac_cv_have_decl_PER_OSF4 = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_OSF4 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PER_OSF4 0
+_ACEOF
+
+
+fi
+
+
+       ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+       { echo "$as_me:$LINENO: checking for initrddir" >&5
+echo $ECHO_N "checking for initrddir... $ECHO_C" >&6; }
+
+# Check whether --with-initrddir was given.
+if test "${with_initrddir+set}" = set; then
+  withval=$with_initrddir; case "$withval" in
+                       yes|no) { { echo "$as_me:$LINENO: error: '$withval' is not a valid value for '--with-initrddir'" >&5
+echo "$as_me: error: '$withval' is not a valid value for '--with-initrddir'" >&2;}
+   { (exit 1); exit 1; }; };;
+                       *)      ensc_initrddir=$withval;;
+                    esac
+else
+  ensc_initrddir='$(sysconfdir)/init.d'
+fi
+
+
+       if test "initrddir"; then
+               initrddir=$ensc_initrddir
+
+       fi
+
+       { echo "$as_me:$LINENO: result: $ensc_initrddir" >&5
+echo "${ECHO_T}$ensc_initrddir" >&6; }
+
+
+       { echo "$as_me:$LINENO: checking whether to enable release-mode" >&5
+echo $ECHO_N "checking whether to enable release-mode... $ECHO_C" >&6; }
+       # Check whether --enable-release was given.
+if test "${enable_release+set}" = set; then
+  enableval=$enable_release; case "$enableval" in
+                         yes)  ensc_release_mode=yes;;
+                         no)   ensc_release_mode=no;;
+                         *)    { { echo "$as_me:$LINENO: error: '$enableval' is not a valid value for '--enable-release'" >&5
+echo "$as_me: error: '$enableval' is not a valid value for '--enable-release'" >&2;}
+   { (exit 1); exit 1; }; };;
+                      esac
+else
+   ensc_release_mode=no
+fi
+
+
+       if test x"$ensc_release_mode" = xno; then
+               RELEASE_CPPFLAGS=
+       else
+               RELEASE_CPPFLAGS='-DNDEBUG'
+       fi
+
+
+       { echo "$as_me:$LINENO: result: $ensc_release_mode" >&5
+echo "${ECHO_T}$ensc_release_mode" >&6; }
+
+
+# HACK: This needs to be before ENSC_DIETLIBC_NEED_COMPAT, or the alternative
+# syscalls will never be enabled for glibc.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                    Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                    Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in grep ggrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+    # Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+    $ac_path_GREP_found && break 3
+  done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in egrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+    # Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+    $ac_path_EGREP_found && break 3
+  done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+
+   fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+
+
+
+       { echo "$as_me:$LINENO: checking for number of syscall 'vserver'" >&5
+echo $ECHO_N "checking for number of syscall 'vserver'... $ECHO_C" >&6; }
+if test "${ensc_cv_value_syscall_vserver+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+               cat >conftest.$ac_ext <<_ACEOF
+
+#ifdef ENSC_SYSCALL_FALLBACK
+#  include ENSC_SYSCALL_FALLBACK
+#else
+#  include <asm/unistd.h>
+#endif
+#ifdef __NR_vserver
+ensc_syscall_tmp_nr=__NR_vserver;
+ensc_syscall_tmp_src=ENSC_MARK
+#endif
+
+_ACEOF
+               ensc_syscall_tmp_nr=
+               ensc_syscall_tmp_src=
+               test x"$ensc_syscall_tmp_nr" != x || \
+                       eval $($CPP $CPPFLAGS -D ENSC_MARK='glibc'                                    conftest.c | $EGREP '^ensc_syscall_tmp_(nr=[1-9][0-9]*;|src=.*)$')
+               test x"$ensc_syscall_tmp_nr" != x -o x'lib/syscall-fallback.h' = x || \
+                       eval $($CPP $CPPFLAGS -D ENSC_MARK='fallback' -D ENSC_SYSCALL_FALLBACK='"lib/syscall-fallback.h"' conftest.c | $EGREP '^ensc_syscall_tmp_(nr=[1-9][0-9]*;|src=.*)$')
+               test "$ensc_syscall_tmp_nr" || {
+                       ensc_syscall_tmp_nr=273
+                       ensc_syscall_tmp_src=default
+               }
+
+               if test x"$ensc_syscall_tmp_nr" = x; then
+                       { { echo "$as_me:$LINENO: error: Can not determine value of __NR_vserver; please verify your glibc/kernelheaders, and/or set CPPFLAGS='-D__NR_vserver=<value>' environment when calling configure." >&5
+echo "$as_me: error: Can not determine value of __NR_vserver; please verify your glibc/kernelheaders, and/or set CPPFLAGS='-D__NR_vserver=<value>' environment when calling configure." >&2;}
+   { (exit 1); exit 1; }; }
+               fi
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+               ensc_cv_value_syscall_vserver="$ensc_syscall_tmp_nr/$ensc_syscall_tmp_src"
+
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_value_syscall_vserver" >&5
+echo "${ECHO_T}$ensc_cv_value_syscall_vserver" >&6; }
+
+       ensc_syscall_tmp_nr=${ensc_cv_value_syscall_vserver%/*}
+       ensc_syscall_tmp_src=${ensc_cv_value_syscall_vserver#*/}
+
+       if test x"$ensc_syscall_tmp_src" != x'glibc'; then
+
+cat >>confdefs.h <<_ACEOF
+#define ENSC_SYSCALL__NR_vserver $ensc_syscall_tmp_nr
+_ACEOF
+
+       fi
+
+
+       { echo "$as_me:$LINENO: checking whether to use alternative _syscallX macros" >&5
+echo $ECHO_N "checking whether to use alternative _syscallX macros... $ECHO_C" >&6; }
+       # Check whether --enable-alternative-syscalls was given.
+if test "${enable_alternative_syscalls+set}" = set; then
+  enableval=$enable_alternative_syscalls; case $enableval in
+                          (yes|no)   ensc_use_alternative_syscall_macros=$enableval;;
+                          (*)        { { echo "$as_me:$LINENO: error: '$enableval' is not a valid value for '--disable-alternative-syscalls'" >&5
+echo "$as_me: error: '$enableval' is not a valid value for '--disable-alternative-syscalls'" >&2;}
+   { (exit 1); exit 1; }; };;
+                      esac
+else
+  ensc_use_alternative_syscall_macros=yes
+fi
+
+
+       case $ensc_use_alternative_syscall_macros in
+               (yes)
+cat >>confdefs.h <<\_ACEOF
+#define ENSC_USE_ALTERNATIVE_SYSCALL_MACROS 1
+_ACEOF
+;;
+       esac
+
+       { echo "$as_me:$LINENO: result: $ensc_use_alternative_syscall_macros" >&5
+echo "${ECHO_T}$ensc_use_alternative_syscall_macros" >&6; }
+
+
+
+
+        { echo "$as_me:$LINENO: checking for syscall(2) invocation method" >&5
+echo $ECHO_N "checking for syscall(2) invocation method... $ECHO_C" >&6; }
+
+# Check whether --with-syscall was given.
+if test "${with_syscall+set}" = set; then
+  withval=$with_syscall;
+else
+  with_syscall=auto
+fi
+
+        { echo "$as_me:$LINENO: result: $with_syscall" >&5
+echo "${ECHO_T}$with_syscall" >&6; }
+
+        case x"$with_syscall" in
+            (xauto)
+               { echo "$as_me:$LINENO: checking which syscall(2) invocation works" >&5
+echo $ECHO_N "checking which syscall(2) invocation works... $ECHO_C" >&6; }
+if test "${ensc_cv_test_syscall+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+                               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+                               cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include "$srcdir/lib/syscall-wrap.h"
+#include <errno.h>
+
+#define __NR_foo0      300
+#define __NR_foo1      301
+#define __NR_foo2      302
+#define __NR_foo3      303
+#define __NR_foo4      304
+#define __NR_foo5      305
+inline static _syscall0(int, foo0)
+inline static _syscall1(int, foo1, int, a)
+inline static _syscall2(int, foo2, int, a, int, b)
+inline static _syscall3(int, foo3, int, a, int, b, int, c)
+inline static _syscall4(int, foo4, int, a, int, b, int, c, int, d)
+inline static _syscall5(int, foo5, int, a, int, b, int, c, int, d, int, e)
+
+int main() {
+  return foo0() || \
+        foo1(1) || \
+        foo2(1,2) || \
+         foo3(1,2,3) || \
+         foo4(1,2,3,4) || \
+        foo5(1,2,3,4,5);
+}
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_cv_test_syscall=fast
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_cv_test_syscall=traditional
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+                               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_test_syscall" >&5
+echo "${ECHO_T}$ensc_cv_test_syscall" >&6; }
+               with_syscall=$ensc_cv_test_syscall
+               ;;
+            (xfast|xtraditional)
+               ;;
+            *)
+               { { echo "$as_me:$LINENO: error: '$with_syscall' is not a valid value for '--with-syscall'" >&5
+echo "$as_me: error: '$with_syscall' is not a valid value for '--with-syscall'" >&2;}
+   { (exit 1); exit 1; }; }
+               ;;
+        esac
+
+       if test x"$with_syscall $ensc_use_alternative_syscall_macros" = 'xfast yes'; then
+           with_syscall='alternative'
+        fi
+
+        if test x"$with_syscall" = xtraditional; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENSC_SYSCALL_TRADITIONAL 1
+_ACEOF
+
+        fi
+
+
+
+
+
+
+case $host_cpu in
+       (i*86|athlon)   min_diet_ver=0.25;;
+       (ia64|hppa*)    min_diet_ver=0.29;;
+       (sparc*)        min_diet_ver=0.30;;
+       (x86_64)        min_diet_ver=0.27;;
+       (*)             min_diet_ver=0.28;;
+esac
+
+
+       { echo "$as_me:$LINENO: checking whether to enable dietlibc" >&5
+echo $ECHO_N "checking whether to enable dietlibc... $ECHO_C" >&6; }
+
+
+
+
+       : ${DIET:=diet}
+       : ${DIETFLAGS=-Os}
+
+       # Check whether --enable-dietlibc was given.
+if test "${enable_dietlibc+set}" = set; then
+  enableval=$enable_dietlibc; case "$enableval" in
+                         (yes) use_dietlibc=forced;;
+                         (no)  use_dietlibc=forced_no;;
+                         (*)   { { echo "$as_me:$LINENO: error: '$enableval' is not a valid value for --enable-dietlibc" >&5
+echo "$as_me: error: '$enableval' is not a valid value for --enable-dietlibc" >&2;}
+   { (exit 1); exit 1; }; };;
+                      esac
+else
+  which "$DIET" >/dev/null 2>/dev/null && use_dietlibc=detected || use_dietlibc=detected_no
+fi
+
+
+       if test "$use_dietlibc" = detected -a "$min_diet_ver"; then
+           _dietlibc_ver=$($DIET -v 2>&1 | sed '1p;d')
+           _dietlibc_ver=${_dietlibc_ver##*diet version }
+           _dietlibc_ver=${_dietlibc_ver##*dietlibc-}
+           _dietlibc_ver_maj=${_dietlibc_ver%%.*}
+           _dietlibc_ver_min=${_dietlibc_ver#*.}
+           _dietlibc_ver_min=${_dietlibc_ver_min%%[!0-9]*}
+           _dietlibc_cmp="$min_diet_ver"
+           _dietlibc_cmp_maj=${_dietlibc_cmp%%.*}
+           _dietlibc_cmp_min=${_dietlibc_cmp#*.}
+
+           ENSC_VERSION_DIETLIBC=$_dietlibc_ver_maj.$_dietlibc_ver_min
+
+           let _dietlibc_ver=_dietlibc_ver_maj*1000+_dietlibc_ver_min 2>/dev/null || _dietlibc_ver=0
+           let _dietlibc_cmp=_dietlibc_cmp_maj*1000+_dietlibc_cmp_min
+
+           test $_dietlibc_ver -ge $_dietlibc_cmp || use_dietlibc=detected_old
+       else
+           ENSC_VERSION_DIETLIBC=
+           _dietlibc_ver=-1
+       fi
+
+       ENSC_VERSION_DIETLIBC_NUM=$_dietlibc_ver
+       ensc_have_dietlibc=no
+
+       case x"$use_dietlibc" in
+           xdetected)
+                if true; then
+  USE_DIETLIBC_TRUE=
+  USE_DIETLIBC_FALSE='#'
+else
+  USE_DIETLIBC_TRUE='#'
+  USE_DIETLIBC_FALSE=
+fi
+
+               { echo "$as_me:$LINENO: result: yes (autodetected, $ENSC_VERSION_DIETLIBC)" >&5
+echo "${ECHO_T}yes (autodetected, $ENSC_VERSION_DIETLIBC)" >&6; }
+               ensc_have_dietlibc=yes
+               ;;
+           xforced)
+                if true; then
+  USE_DIETLIBC_TRUE=
+  USE_DIETLIBC_FALSE='#'
+else
+  USE_DIETLIBC_TRUE='#'
+  USE_DIETLIBC_FALSE=
+fi
+
+               { echo "$as_me:$LINENO: result: yes (forced)" >&5
+echo "${ECHO_T}yes (forced)" >&6; }
+               ensc_have_dietlibc=yes
+               ;;
+           xdetected_no)
+                if false; then
+  USE_DIETLIBC_TRUE=
+  USE_DIETLIBC_FALSE='#'
+else
+  USE_DIETLIBC_TRUE='#'
+  USE_DIETLIBC_FALSE=
+fi
+
+               { echo "$as_me:$LINENO: result: no (detected)" >&5
+echo "${ECHO_T}no (detected)" >&6; }
+               ;;
+           xdetected_old)
+                if false; then
+  USE_DIETLIBC_TRUE=
+  USE_DIETLIBC_FALSE='#'
+else
+  USE_DIETLIBC_TRUE='#'
+  USE_DIETLIBC_FALSE=
+fi
+
+               { echo "$as_me:$LINENO: result: no (too old; $min_diet_ver+ required, $ENSC_VERSION_DIETLIBC found)" >&5
+echo "${ECHO_T}no (too old; $min_diet_ver+ required, $ENSC_VERSION_DIETLIBC found)" >&6; }
+               ;;
+           xforced_no)
+                if false; then
+  USE_DIETLIBC_TRUE=
+  USE_DIETLIBC_FALSE='#'
+else
+  USE_DIETLIBC_TRUE='#'
+  USE_DIETLIBC_FALSE=
+fi
+
+               { echo "$as_me:$LINENO: result: no (forced)" >&5
+echo "${ECHO_T}no (forced)" >&6; }
+               ;;
+           *)
+               { { echo "$as_me:$LINENO: error: internal error, use_dietlibc was \"$use_dietlibc\"" >&5
+echo "$as_me: error: internal error, use_dietlibc was \"$use_dietlibc\"" >&2;}
+   { (exit 1); exit 1; }; }
+               ;;
+       esac
+
+       if test x"$ensc_have_dietlibc" != xno; then
+
+
+
+
+       { echo "$as_me:$LINENO: checking whether dietlibc supports C99" >&5
+echo $ECHO_N "checking whether dietlibc supports C99... $ECHO_C" >&6; }
+if test "${ensc_cv_c_dietlibc_c99+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+               _ensc_dietlibc_c99_old_CFLAGS=$CFLAGS
+               _ensc_dietlibc_c99_old_CC=$CC
+
+               CFLAGS="-std=c99"
+               CC="${DIET:-diet} $CC"
+
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+               cat >conftest.$ac_ext <<_ACEOF
+/* */
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+
+                       cat >conftest.$ac_ext <<_ACEOF
+
+                               #include <stdint.h>
+                               #include <sys/cdefs.h>
+                               #if defined(inline)
+                               #  error 'inline' badly defined
+                               #endif
+                               volatile uint64_t       a;
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_cv_c_dietlibc_c99=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_cv_c_dietlibc_c99=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_cv_c_dietlibc_c99='skipped (compiler does not support C99)'
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+               CC=$_ensc_dietlibc_c99_old_CC
+               CFLAGS=$_ensc_dietlibc_c99_old_CFLAGS
+
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_c_dietlibc_c99" >&5
+echo "${ECHO_T}$ensc_cv_c_dietlibc_c99" >&6; }
+
+       if test x"$ensc_cv_c_dietlibc_c99" = xyes; then
+               cat >>confdefs.h <<\_ACEOF
+#define ENSC_DIETLIBC_C99 1
+_ACEOF
+
+       fi
+
+
+
+
+
+       { echo "$as_me:$LINENO: checking whether dietlibc declares syscall" >&5
+echo $ECHO_N "checking whether dietlibc declares syscall... $ECHO_C" >&6; }
+if test "${ensc_cv_c_dietlibc_syscall+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+               _ensc_dietlibc_syscall_old_CC="$CC"
+               CC="${DIET:-diet} $CC"
+
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+               cat >conftest.$ac_ext <<_ACEOF
+
+                       #include <sys/syscall.h>
+                       long int syscall(long int __sysno, ...);
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_cv_c_dietlibc_syscall=no
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_cv_c_dietlibc_syscall=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+               CC="$_ensc_dietlibc_syscall_old_CC"
+
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_c_dietlibc_syscall" >&5
+echo "${ECHO_T}$ensc_cv_c_dietlibc_syscall" >&6; }
+
+       if test x"$ensc_cv_c_dietlibc_syscall" = xyes; then
+               cat >>confdefs.h <<\_ACEOF
+#define ENSC_DIETLIBC_HAS_SYSCALL 1
+_ACEOF
+
+       fi
+
+       fi
+
+
+if test x"$ensc_have_dietlibc" = xno; then
+       { echo "$as_me:$LINENO: WARNING: ***                                                         ***" >&5
+echo "$as_me: WARNING: ***                                                         ***" >&2;}
+       { echo "$as_me:$LINENO: WARNING: *** it is strongly recommended to link util-vserver against ***" >&5
+echo "$as_me: WARNING: *** it is strongly recommended to link util-vserver against ***" >&2;}
+       { echo "$as_me:$LINENO: WARNING: *** dietlibc;  glibc's NSS functions are very unreliable in ***" >&5
+echo "$as_me: WARNING: *** dietlibc;  glibc's NSS functions are very unreliable in ***" >&2;}
+       { echo "$as_me:$LINENO: WARNING: *** chroot() environments,  so you have to  expect problems ***" >&5
+echo "$as_me: WARNING: *** chroot() environments,  so you have to  expect problems ***" >&2;}
+       { echo "$as_me:$LINENO: WARNING: *** there.                                                  ***" >&5
+echo "$as_me: WARNING: *** there.                                                  ***" >&2;}
+       { echo "$as_me:$LINENO: WARNING: ***                                                         ***" >&5
+echo "$as_me: WARNING: ***                                                         ***" >&2;}
+        if false; then
+  USE_DIETLIBC_COMPAT_TRUE=
+  USE_DIETLIBC_COMPAT_FALSE='#'
+else
+  USE_DIETLIBC_COMPAT_TRUE='#'
+  USE_DIETLIBC_COMPAT_FALSE=
+fi
+
+else
+       # HACK: libtool does not have cmdline options to build only
+       # dynamic libraries; this can be done with the
+       # '--disable-static' ./configure option only.  As our static
+       # libraries will be build with dietlibc, we have to do set
+       # this option which is evaluated by 'AC_PROG_LIBTOOL'
+       # below.  Therefore, this macro must not be called earlier.
+       enable_static=no
+
+
+
+
+       { echo "$as_me:$LINENO: checking whether dietlibc needs '-lcompat'" >&5
+echo $ECHO_N "checking whether dietlibc needs '-lcompat'... $ECHO_C" >&6; }
+if test "${ensc_cv_c_dietlibc_compat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+               ensc_dietlibc_need_compat_old_CC=$CC
+               CC="${DIET:-diet} $CC"
+               cat >conftest.$ac_ext <<_ACEOF
+
+                       /* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include "$srcdir/lib/syscall-wrap.h"
+#include <errno.h>
+
+#define __NR_foo0              42
+#define __NR_foo1              42
+#define __NR_foo2              42
+#define __NR_foo3              42
+#define __NR_foo4              42
+#define __NR_foo5              42
+inline static _syscall0(int, foo0)
+inline static _syscall1(int, foo1, int, a)
+inline static _syscall2(int, foo2, int, a, int, b)
+inline static _syscall3(int, foo3, int, a, int, b, int, c)
+inline static _syscall4(int, foo4, int, a, int, b, int, c, int, d)
+inline static _syscall5(int, foo5, int, a, int, b, int, c, int, d, int, e)
+
+int
+main ()
+{
+foo0(); foo1(0); foo2(0,0); foo3(0,0,0); foo4(0,0,0,0); foo5(0,0,0,0,0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ensc_cv_c_dietlibc_compat=no
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ensc_cv_c_dietlibc_compat=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+               CC=$ensc_dietlibc_need_compat_old_CC
+               ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_c_dietlibc_compat" >&5
+echo "${ECHO_T}$ensc_cv_c_dietlibc_compat" >&6; }
+
+       if test x"USE_DIETLIBC_COMPAT" != x; then
+                if test x"$ensc_cv_c_dietlibc_compat" = xyes; then
+  USE_DIETLIBC_COMPAT_TRUE=
+  USE_DIETLIBC_COMPAT_FALSE='#'
+else
+  USE_DIETLIBC_COMPAT_TRUE='#'
+  USE_DIETLIBC_COMPAT_FALSE=
+fi
+
+       fi
+
+fi
+
+ if test x"$ensc_have_dietlibc" = xyes; then
+  ENSC_USE_DIETLIBC_TRUE=
+  ENSC_USE_DIETLIBC_FALSE='#'
+else
+  ENSC_USE_DIETLIBC_TRUE='#'
+  ENSC_USE_DIETLIBC_FALSE=
+fi
+
+ if true; then
+  ENSC_USE_GLIBC_TRUE=
+  ENSC_USE_GLIBC_FALSE='#'
+else
+  ENSC_USE_GLIBC_TRUE='#'
+  ENSC_USE_GLIBC_FALSE=
+fi
+
+
+# HACK: see comments at 'enable_static' above
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+       IFS="$lt_save_ifs"
+       if test "X$pkg" = "X$p"; then
+         enable_shared=yes
+       fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+       IFS="$lt_save_ifs"
+       if test "X$pkg" = "X$p"; then
+         enable_static=yes
+       fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+# Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+       IFS="$lt_save_ifs"
+       if test "X$pkg" = "X$p"; then
+         enable_fast_install=yes
+       fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
+if test "${lt_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+
+fi
+
+SED=$lt_cv_path_SED
+
+{ echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6; }
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+       ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+       test "$with_gnu_ld" != no && break
+       ;;
+      *)
+       test "$with_gnu_ld" != yes && break
+       ;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+       # Check to see if the nm accepts a BSD-compat flag.
+       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+       #   nm: unknown option "B" ignored
+       # Tru64's nm complains that /dev/null is an invalid object file
+       case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+       */dev/null* | *'Invalid file or object type'*)
+         lt_cv_path_NM="$tmp_nm -B"
+         break
+         ;;
+       *)
+         case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+         */dev/null*)
+           lt_cv_path_NM="$tmp_nm -p"
+           break
+           ;;
+         *)
+           lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+           continue # so that we can try to find one that supports BSD flags
+           ;;
+         esac
+         ;;
+       esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6; }
+NM="$lt_cv_path_NM"
+
+{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 12767 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_i386_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      libsuff=64
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_x86_64_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       lt_cv_cc_needs_belf=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+                  (('a' <= (c) && (c) <= 'i') \
+                    || ('j' <= (c) && (c) <= 'r') \
+                    || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+       || toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                 inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## --------------------------------------------- ##
+## Report this to vserver@list.linux-vserver.org ##
+## --------------------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
+if test -z "$CXXCPP"; then
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                    Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                    Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+fi
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+F77=$ac_cv_prog_F77
+if test -n "$F77"; then
+  { echo "$as_me:$LINENO: result: $F77" >&5
+echo "${ECHO_T}$F77" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+    test -n "$F77" && break
+  done
+fi
+if test -z "$F77"; then
+  ac_ct_F77=$F77
+  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_F77"; then
+  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_F77="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_F77=$ac_cv_prog_ac_ct_F77
+if test -n "$ac_ct_F77"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+echo "${ECHO_T}$ac_ct_F77" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ac_ct_F77" && break
+done
+
+  if test "x$ac_ct_F77" = x; then
+    F77=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    F77=$ac_ct_F77
+  fi
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file.  (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
+if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+      program main
+#ifndef __GNUC__
+       choke me
+#endif
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_f77_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FFLAGS+set}
+ac_save_FFLAGS=$FFLAGS
+FFLAGS=
+{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_f77_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  FFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_f77_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_f77_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_prog_f77_g=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
+if test "$ac_test_FFLAGS" = set; then
+  FFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_f77_g = yes; then
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-g -O2"
+  else
+    FFLAGS="-g"
+  fi
+else
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-O2"
+  else
+    FFLAGS=
+  fi
+fi
+
+G77=`test $ac_compiler_gnu = yes && echo yes`
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# find the maximum length of command line arguments
+{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536      # usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[        ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+              = "XX$teststring") >/dev/null 2>&1 &&
+             new_result=`expr "X$teststring" : ".*" 2>&1` &&
+             lt_cv_sys_max_cmd_len=$new_result &&
+             test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on massive
+      # amounts of additional arguments before passing them to the linker.
+      # It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6; }
+fi
+
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux* | k*bsd*-gnu)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDGIRSTW]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+       mv -f "$nlist"T "$nlist"
+      else
+       rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+       if grep ' nm_test_func$' "$nlist" >/dev/null; then
+         cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+         # Now generate the symbol file.
+         eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+         cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+         $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+         cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+         # Now try linking the two files.
+         mv conftest.$ac_objext conftstm.$ac_objext
+         lt_save_LIBS="$LIBS"
+         lt_save_CFLAGS="$CFLAGS"
+         LIBS="conftstm.$ac_objext"
+         CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+         if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+           pipe_works=yes
+         fi
+         LIBS="$lt_save_LIBS"
+         CFLAGS="$lt_save_CFLAGS"
+       else
+         echo "cannot find nm_test_func in $nlist" >&5
+       fi
+      else
+       echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6; }
+else
+  { echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
+if test "${lt_cv_objdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_AR="ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+       case $deplibs_check_method in
+       "file_magic "*)
+         file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+         MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+         if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+           $EGREP "$file_magic_regex" > /dev/null; then
+           :
+         else
+           cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+         fi ;;
+       esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+       case $deplibs_check_method in
+       "file_magic "*)
+         file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+         MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+         if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+           $EGREP "$file_magic_regex" > /dev/null; then
+           :
+         else
+           cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+         fi ;;
+       esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then
+  withval=$with_pic; pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:14807: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:14811: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       lt_prog_compiler_pic='-fPIC'
+       ;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       lt_prog_compiler_static='-Bstatic'
+      else
+       lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic='-qnocommon'
+         lt_prog_compiler_wl='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       lt_prog_compiler_pic='+Z'
+       ;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+       # which looks to be a dead project)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_pic='-fpic'
+       lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)
+         # Sun C 5.9
+         lt_prog_compiler_pic='-KPIC'
+         lt_prog_compiler_static='-Bstatic'
+         lt_prog_compiler_wl='-Wl,'
+         ;;
+       *Sun\ F*)
+         # Sun Fortran 8.3 passes all unrecognized flags to the linker
+         lt_prog_compiler_pic='-KPIC'
+         lt_prog_compiler_static='-Bstatic'
+         lt_prog_compiler_wl=''
+         ;;
+       esac
+       ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+       lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+       lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+       lt_prog_compiler_pic='-Kconform_pic'
+       lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15097: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:15101: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works=yes
+       fi
+     else
+       lt_prog_compiler_static_works=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
+
+if test x"$lt_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:15201: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:15205: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  enable_shared_with_static_runtimes=no
+  archive_cmds=
+  archive_expsym_cmds=
+  old_archive_From_new_cmds=
+  old_archive_from_expsyms_cmds=
+  export_dynamic_flag_spec=
+  whole_archive_flag_spec=
+  thread_safe_flag_spec=
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_direct=no
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  link_all_deplibs=unknown
+  hardcode_automatic=no
+  module_cmds=
+  module_expsym_cmds=
+  always_export_symbols=no
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+       whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+       ld_shlibs=no
+       cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       allow_undefined_flag=unsupported
+       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+       # support --undefined.  This deserves some investigation.  FIXME
+       archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+       ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+       # If the export-symbols file already is a .def file (1st line
+       # is EXPORTS), use it as is; otherwise, prepend...
+       archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+         cp $export_symbols $output_objdir/$soname.def;
+       else
+         echo EXPORTS > $output_objdir/$soname.def;
+         cat $export_symbols >> $output_objdir/$soname.def;
+       fi~
+       $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+       ld_shlibs=no
+      fi
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       tmp_addflag=
+       case $cc_basename,$host_cpu in
+       pgcc*)                          # Portland Group C compiler
+         whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag'
+         ;;
+       pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
+         whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag -Mnomain' ;;
+       ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
+         tmp_addflag=' -i_dynamic' ;;
+       efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+         tmp_addflag=' -i_dynamic -nofor_main' ;;
+       ifc* | ifort*)                  # Intel Fortran compiler
+         tmp_addflag=' -nofor_main' ;;
+       esac
+       case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)                       # Sun C 5.9
+         whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_sharedflag='-G' ;;
+       *Sun\ F*)                       # Sun Fortran 8.3
+         tmp_sharedflag='-G' ;;
+       *)
+         tmp_sharedflag='-shared' ;;
+       esac
+       archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+       if test $supports_anon_versioning = yes; then
+         archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+         $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+       fi
+      else
+       ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+       wlarc=
+      else
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+       ld_shlibs=no
+       cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+       ld_shlibs=no
+       cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+       ;;
+       *)
+         if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+           hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+           archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+           archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+         else
+           ld_shlibs=no
+         fi
+       ;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+       # Neither direct hardcoding nor static linking is supported with a
+       # broken collect2.
+       hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+       # On IA64, the linker does run time linking by default, so we don't
+       # have to do anything special.
+       aix_use_runtimelinking=no
+       exp_sym_flag='-Bexport'
+       no_entry_flag=""
+      else
+       # If we're using GNU nm, then we don't want the "-C" option.
+       # -C means demangle to AIX nm, but means don't demangle with GNU nm
+       if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+         export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+       else
+         export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+       fi
+       aix_use_runtimelinking=no
+
+       # Test if we are trying to use run time linking or normal
+       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+       # need to do runtime linking.
+       case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+         for ld_flag in $LDFLAGS; do
+         if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+           aix_use_runtimelinking=yes
+           break
+         fi
+         done
+         ;;
+       esac
+
+       exp_sym_flag='-bexport'
+       no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+
+      if test "$GCC" = yes; then
+       case $host_os in aix4.[012]|aix4.[012].*)
+       # We only want to do this on AIX 4.2 and lower, the check
+       # below for broken collect2 doesn't work under 4.3+
+         collect2name=`${CC} -print-prog-name=collect2`
+         if test -f "$collect2name" && \
+          strings "$collect2name" | grep resolve_lib_name >/dev/null
+         then
+         # We have reworked collect2
+         :
+         else
+         # We have old collect2
+         hardcode_direct=unsupported
+         # It fails to find uninstalled libraries when the uninstalled
+         # path is not listed in the libpath.  Setting hardcode_minus_L
+         # to unsupported forces relinking
+         hardcode_minus_L=yes
+         hardcode_libdir_flag_spec='-L$libdir'
+         hardcode_libdir_separator=
+         fi
+         ;;
+       esac
+       shared_flag='-shared'
+       if test "$aix_use_runtimelinking" = yes; then
+         shared_flag="$shared_flag "'${wl}-G'
+       fi
+      else
+       # not using gcc
+       if test "$host_cpu" = ia64; then
+       # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+       # chokes on -Wl,-G. The following line is correct:
+         shared_flag='-G'
+       else
+         if test "$aix_use_runtimelinking" = yes; then
+           shared_flag='${wl}-G'
+         else
+           shared_flag='${wl}-bM:SRE'
+         fi
+       fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+       # Warning - without using the other runtime loading flags (-brtl),
+       # -berok will link without error, but may produce a broken library.
+       allow_undefined_flag='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+       archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+       if test "$host_cpu" = ia64; then
+         hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+         allow_undefined_flag="-z nodefs"
+         archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+       else
+        # Determine the default libpath from the value encoded in an empty executable.
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+         # Warning - without using the other run time loading flags,
+         # -berok will link without error, but may produce a broken library.
+         no_undefined_flag=' ${wl}-bernotok'
+         allow_undefined_flag=' ${wl}-berok'
+         # Exported symbols can be pulled into shared objects from archives
+         whole_archive_flag_spec='$convenience'
+         archive_cmds_need_lc=yes
+         # This is similar to how AIX traditionally builds its shared libraries.
+         archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+       fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc=no
+      hardcode_direct=no
+      hardcode_automatic=yes
+      hardcode_shlibpath_var=unsupported
+      whole_archive_flag_spec=''
+      link_all_deplibs=yes
+    if test "$GCC" = yes ; then
+       output_verbose_link_cmd='echo'
+        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+       archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+       archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+       hardcode_libdir_separator=:
+
+       hardcode_direct=yes
+       export_dynamic_flag_spec='${wl}-E'
+
+       # hardcode_minus_L: Not really in the search PATH,
+       # but as the default location of the library.
+       hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       case $host_cpu in
+       hppa*64*)
+         archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      else
+       case $host_cpu in
+       hppa*64*)
+         archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      fi
+      if test "$with_gnu_ld" = no; then
+       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+       hardcode_libdir_separator=:
+
+       case $host_cpu in
+       hppa*64*|ia64*)
+         hardcode_libdir_flag_spec_ld='+b $libdir'
+         hardcode_direct=no
+         hardcode_shlibpath_var=no
+         ;;
+       *)
+         hardcode_direct=yes
+         export_dynamic_flag_spec='${wl}-E'
+
+         # hardcode_minus_L: Not really in the search PATH,
+         # but as the default location of the library.
+         hardcode_minus_L=yes
+         ;;
+       esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec_ld='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+       archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+         hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+         export_dynamic_flag_spec='${wl}-E'
+       else
+         case $host_os in
+          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+            archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+            hardcode_libdir_flag_spec='-R$libdir'
+            ;;
+          *)
+            archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+            ;;
+         esac
+        fi
+      else
+       ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+       allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+       archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       allow_undefined_flag=' -expect_unresolved \*'
+       archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)     # as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+       allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+       archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+       allow_undefined_flag=' -expect_unresolved \*'
+       archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+       $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+       # Both c and cxx compiler support -rpath directly
+       hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z text'
+      if test "$GCC" = yes; then
+       wlarc='${wl}'
+       archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+         $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+       wlarc=''
+       archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+       $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+       # The compiler driver will combine and reorder linker options,
+       # but understands `-z linker_flag'.  GCC discards it without `$wl',
+       # but is careful enough not to reorder.
+       # Supported since Solaris 2.6 (maybe 2.5.1?)
+       if test "$GCC" = yes; then
+         whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+       else
+         whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+       fi
+       ;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+       # Use $CC to link under sequent, because it throws in some extra .o
+       # files that make .init and .fini sections work.
+       archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+       sni)
+         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_direct=yes # is this really true???
+       ;;
+       siemens)
+         ## LD is ld it makes a PLAMLIB
+         ## CC just makes a GrossModule.
+         archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+         reload_cmds='$CC -r -o $output$reload_objs'
+         hardcode_direct=no
+        ;;
+       motorola)
+         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+       ;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_shlibpath_var=no
+       runpath_var=LD_RUN_PATH
+       hardcode_runpath_var=yes
+       ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl
+       pic_flag=$lt_prog_compiler_pic
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag
+        allow_undefined_flag=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+         archive_cmds_need_lc=no
+        else
+         archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`echo $lt_search_path_spec`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+          echo ' yes '
+          echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+       :
+      else
+       can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+       if test "$lt_cv_prog_gnu_ld" = yes; then
+               version_type=linux
+       else
+               version_type=irix
+       fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[     ]*hwcap[        ]/d;s/[:,       ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+       shlibpath_overrides_runpath=no
+       ;;
+      *)
+       shlibpath_overrides_runpath=yes
+       ;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+       ;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var" || \
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         old_striplib="$STRIP -S"
+         { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+       else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+       ;;
+   *)
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    { echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_shl_load || defined __stub___shl_load
+choke me
+#endif
+
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_func_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_lib_dld_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  { echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_dlopen || defined __stub___dlopen
+choke me
+#endif
+
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_func_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_lib_svld_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_lib_dld_dld_link=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+         if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 17552 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL          RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL                DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL                0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW           RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW         DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW       RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW     DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW     0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+         if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 17652 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL          RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL                DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL                0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW           RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW         DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW       RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW     DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW     0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# Report which library types will actually be built
+{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+{ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+{ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6; }
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler \
+    CC \
+    LD \
+    lt_prog_compiler_wl \
+    lt_prog_compiler_pic \
+    lt_prog_compiler_static \
+    lt_prog_compiler_no_builtin_flag \
+    export_dynamic_flag_spec \
+    thread_safe_flag_spec \
+    whole_archive_flag_spec \
+    enable_shared_with_static_runtimes \
+    old_archive_cmds \
+    old_archive_from_new_cmds \
+    predep_objects \
+    postdep_objects \
+    predeps \
+    postdeps \
+    compiler_lib_search_path \
+    archive_cmds \
+    archive_expsym_cmds \
+    postinstall_cmds \
+    postuninstall_cmds \
+    old_archive_from_expsyms_cmds \
+    allow_undefined_flag \
+    no_undefined_flag \
+    export_symbols_cmds \
+    hardcode_libdir_flag_spec \
+    hardcode_libdir_flag_spec_ld \
+    hardcode_libdir_separator \
+    hardcode_automatic \
+    module_cmds \
+    module_expsym_cmds \
+    lt_cv_prog_compiler_c_o \
+    fix_srcfile_path \
+    exclude_expsyms \
+    include_expsyms; do
+
+    case $var in
+    old_archive_cmds | \
+    old_archive_from_new_cmds | \
+    archive_cmds | \
+    archive_expsym_cmds | \
+    module_cmds | \
+    module_expsym_cmds | \
+    old_archive_from_expsyms_cmds | \
+    export_symbols_cmds | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  { echo "$as_me:$LINENO: creating $ofile" >&5
+echo "$as_me: creating $ofile" >&6;}
+
+  cat <<__EOF__ >> "$cfgfile"
+#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+# Check whether --with-tags was given.
+if test "${with_tags+set}" = set; then
+  withval=$with_tags; tagnames="$withval"
+fi
+
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+    else
+      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
+echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+    "") ;;
+    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
+echo "$as_me: error: invalid tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+       ;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
+echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+           ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+           (test "X$CXX" != "Xg++"))) ; then
+         ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+compiler_CXX=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+else
+  lt_prog_compiler_no_builtin_flag_CXX=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+       ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+       test "$with_gnu_ld" != no && break
+       ;;
+      *)
+       test "$with_gnu_ld" != yes && break
+       ;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+       grep 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec_CXX=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+ld_shlibs_CXX=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+       for ld_flag in $LDFLAGS; do
+         case $ld_flag in
+         *-brtl*)
+           aix_use_runtimelinking=yes
+           break
+           ;;
+         esac
+       done
+       ;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds_CXX=''
+    hardcode_direct_CXX=yes
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[012]|aix4.[012].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+       collect2name=`${CC} -print-prog-name=collect2`
+       if test -f "$collect2name" && \
+          strings "$collect2name" | grep resolve_lib_name >/dev/null
+       then
+         # We have reworked collect2
+         :
+       else
+         # We have old collect2
+         hardcode_direct_CXX=unsupported
+         # It fails to find uninstalled libraries when the uninstalled
+         # path is not listed in the libpath.  Setting hardcode_minus_L
+         # to unsupported forces relinking
+         hardcode_minus_L_CXX=yes
+         hardcode_libdir_flag_spec_CXX='-L$libdir'
+         hardcode_libdir_separator_CXX=
+       fi
+       ;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+       shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+       # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+       # chokes on -Wl,-G. The following line is correct:
+       shared_flag='-G'
+      else
+       if test "$aix_use_runtimelinking" = yes; then
+         shared_flag='${wl}-G'
+       else
+         shared_flag='${wl}-bM:SRE'
+       fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    always_export_symbols_CXX=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag_CXX='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+       hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+       allow_undefined_flag_CXX="-z nodefs"
+       archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+       # Warning - without using the other run time loading flags,
+       # -berok will link without error, but may produce a broken library.
+       no_undefined_flag_CXX=' ${wl}-bernotok'
+       allow_undefined_flag_CXX=' ${wl}-berok'
+       # Exported symbols can be pulled into shared objects from archives
+       whole_archive_flag_spec_CXX='$convenience'
+       archive_cmds_need_lc_CXX=yes
+       # This is similar to how AIX traditionally builds its shared libraries.
+       archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag_CXX=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+    # as there is no search path for DLLs.
+    hardcode_libdir_flag_spec_CXX='-L$libdir'
+    allow_undefined_flag_CXX=unsupported
+    always_export_symbols_CXX=no
+    enable_shared_with_static_runtimes_CXX=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+       cp $export_symbols $output_objdir/$soname.def;
+      else
+       echo EXPORTS > $output_objdir/$soname.def;
+       cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      archive_cmds_need_lc_CXX=no
+      hardcode_direct_CXX=no
+      hardcode_automatic_CXX=yes
+      hardcode_shlibpath_var_CXX=unsupported
+      whole_archive_flag_spec_CXX=''
+      link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_CXX=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      ghcx*)
+       # Green Hills C++ Compiler
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+    esac
+    ;;
+  freebsd[12]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    ld_shlibs_CXX=no
+    ;;
+  freebsd-elf*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  freebsd* | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    ld_shlibs_CXX=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    hardcode_direct_CXX=yes
+    hardcode_minus_L_CXX=yes # Not in the search PATH,
+                               # but as the default
+                               # location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      ld_shlibs_CXX=no
+      ;;
+    aCC*)
+      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_CXX=:
+
+      case $host_cpu in
+      hppa*64*|ia64*) ;;
+      *)
+       export_dynamic_flag_spec_CXX='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      ;;
+    *)
+      hardcode_direct_CXX=yes
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+                                             # but as the default
+                                             # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      aCC*)
+       case $host_cpu in
+       hppa*64*)
+         archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         ;;
+       ia64*)
+         archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         ;;
+       *)
+         archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         ;;
+       esac
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       if test "$GXX" = yes; then
+         if test $with_gnu_ld = no; then
+           case $host_cpu in
+           hppa*64*)
+             archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+             ;;
+           ia64*)
+             archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+             ;;
+           *)
+             archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+             ;;
+           esac
+         fi
+       else
+         # FIXME: insert proper C++ library support
+         ld_shlibs_CXX=no
+       fi
+       ;;
+    esac
+    ;;
+  interix[3-9]*)
+    hardcode_direct_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+       # SGI C++
+       archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+       # Archives containing C++ object files must be created using
+       # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+       # necessary to make sure instantiated templates are included
+       # in the archive.
+       old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+       ;;
+      *)
+       if test "$GXX" = yes; then
+         if test "$with_gnu_ld" = no; then
+           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+         else
+           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+         fi
+       fi
+       link_all_deplibs_CXX=yes
+       ;;
+    esac
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    ;;
+  linux* | k*bsd*-gnu)
+    case $cc_basename in
+      KCC*)
+       # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+       # KCC will only create a shared library if the output file
+       # ends with ".so" (or ".sl" for HP-UX), so rename the library
+       # to its proper name (with version) after linking.
+       archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+       archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+       hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+       export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+       # Archives containing C++ object files must be created using
+       # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+       old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+       ;;
+      icpc*)
+       # Intel C++
+       with_gnu_ld=yes
+       # version 8.0 and above of icpc choke on multiply defined symbols
+       # if we add $predep_objects and $postdep_objects, however 7.1 and
+       # earlier do not add the objects themselves.
+       case `$CC -V 2>&1` in
+       *"Version 7."*)
+         archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+         ;;
+       *)  # Version 8.0 or newer
+         tmp_idyn=
+         case $host_cpu in
+           ia64*) tmp_idyn=' -i_dynamic';;
+         esac
+         archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+         ;;
+       esac
+       archive_cmds_need_lc_CXX=no
+       hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+       export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+       whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+       ;;
+      pgCC*)
+        # Portland Group C++ compiler
+       archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+       archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+       hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+       export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+       whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+       # Compaq C++
+       archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+       runpath_var=LD_RUN_PATH
+       hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+       hardcode_libdir_separator_CXX=:
+
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)
+         # Sun C++ 5.9
+         no_undefined_flag_CXX=' -zdefs'
+         archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+         hardcode_libdir_flag_spec_CXX='-R$libdir'
+         whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+
+         # Not sure whether something based on
+         # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+         # would be better.
+         output_verbose_link_cmd='echo'
+
+         # Archives containing C++ object files must be created using
+         # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+         # necessary to make sure instantiated templates are included
+         # in the archive.
+         old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+         ;;
+       esac
+       ;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      hardcode_libdir_flag_spec_CXX='-R$libdir'
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    ld_shlibs_CXX=no
+    ;;
+  openbsd*)
+    if test -f /usr/libexec/ld.so; then
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+       archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+       export_dynamic_flag_spec_CXX='${wl}-E'
+       whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      fi
+      output_verbose_link_cmd='echo'
+    else
+      ld_shlibs_CXX=no
+    fi
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+       # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+       # KCC will only create a shared library if the output file
+       # ends with ".so" (or ".sl" for HP-UX), so rename the library
+       # to its proper name (with version) after linking.
+       archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+       hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+       hardcode_libdir_separator_CXX=:
+
+       # Archives containing C++ object files must be created using
+       # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+       old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+
+       ;;
+      RCC*)
+       # Rational C++ 2.4.1
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      cxx*)
+       allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+       archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+       hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+       hardcode_libdir_separator_CXX=:
+
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+         allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+         archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+         hardcode_libdir_separator_CXX=:
+
+         # Commands to make compiler produce verbose output that lists
+         # what "hidden" libraries, object files and flags are used when
+         # linking a shared library.
+         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+       else
+         # FIXME: insert proper C++ library support
+         ld_shlibs_CXX=no
+       fi
+       ;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+       # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+       # KCC will only create a shared library if the output file
+       # ends with ".so" (or ".sl" for HP-UX), so rename the library
+       # to its proper name (with version) after linking.
+       archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+       hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+       hardcode_libdir_separator_CXX=:
+
+       # Archives containing C++ object files must be created using
+       # the KAI C++ compiler.
+       old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+       ;;
+      RCC*)
+       # Rational C++ 2.4.1
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      cxx*)
+       allow_undefined_flag_CXX=' -expect_unresolved \*'
+       archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+         echo "-hidden">> $lib.exp~
+         $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+         $rm $lib.exp'
+
+       hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+       hardcode_libdir_separator_CXX=:
+
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       #
+       # There doesn't appear to be a way to prevent this compiler from
+       # explicitly linking system object files so we need to strip them
+       # from the output so that they don't get included in the library
+       # dependencies.
+       output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       ;;
+      *)
+       if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+         allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+        archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+         hardcode_libdir_separator_CXX=:
+
+         # Commands to make compiler produce verbose output that lists
+         # what "hidden" libraries, object files and flags are used when
+         # linking a shared library.
+         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+       else
+         # FIXME: insert proper C++ library support
+         ld_shlibs_CXX=no
+       fi
+       ;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+       # Sun C++ 4.x
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      lcc*)
+       # Lucid
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+       # Sun C++ 4.2, 5.x and Centerline C++
+        archive_cmds_need_lc_CXX=yes
+       no_undefined_flag_CXX=' -zdefs'
+       archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+       archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+       $CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+       hardcode_libdir_flag_spec_CXX='-R$libdir'
+       hardcode_shlibpath_var_CXX=no
+       case $host_os in
+         solaris2.[0-5] | solaris2.[0-5].*) ;;
+         *)
+           # The compiler driver will combine and reorder linker options,
+           # but understands `-z linker_flag'.
+           # Supported since Solaris 2.6 (maybe 2.5.1?)
+           whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+           ;;
+       esac
+       link_all_deplibs_CXX=yes
+
+       output_verbose_link_cmd='echo'
+
+       # Archives containing C++ object files must be created using
+       # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+       # necessary to make sure instantiated templates are included
+       # in the archive.
+       old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+       ;;
+      gcx*)
+       # Green Hills C++ Compiler
+       archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+       # The C++ compiler must be used to create the archive.
+       old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+       ;;
+      *)
+       # GNU C++ compiler with Solaris linker
+       if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+         no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+         if $CC --version | grep -v '^2\.7' > /dev/null; then
+           archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+           archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+               $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+           # Commands to make compiler produce verbose output that lists
+           # what "hidden" libraries, object files and flags are used when
+           # linking a shared library.
+           output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+         else
+           # g++ 2.7 appears to require `-G' NOT `-shared' on this
+           # platform.
+           archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+           archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+               $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+           # Commands to make compiler produce verbose output that lists
+           # what "hidden" libraries, object files and flags are used when
+           # linking a shared library.
+           output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+         fi
+
+         hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+         case $host_os in
+         solaris2.[0-5] | solaris2.[0-5].*) ;;
+         *)
+           whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+           ;;
+         esac
+       fi
+       ;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+    no_undefined_flag_CXX='${wl}-z,text'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+       archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+      *)
+       archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    no_undefined_flag_CXX='${wl}-z,text'
+    allow_undefined_flag_CXX='${wl}-z,nodefs'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+    export_dynamic_flag_spec_CXX='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+       archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+      *)
+       archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       ;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+       # NonStop-UX NCC 3.20
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+      *)
+       # FIXME: insert proper C++ library support
+       ld_shlibs_CXX=no
+       ;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+esac
+{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+GCC_CXX="$GXX"
+LD_CXX="$LD"
+
+
+cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+         || test $p = "-R"; then
+        prev=$p
+        continue
+       else
+        prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+        case $p in
+        -L* | -R*)
+          # Internal compiler library paths should come after those
+          # provided the user.  The postdeps already come after the
+          # user supplied libs so there is no need to process them.
+          if test -z "$compiler_lib_search_path_CXX"; then
+            compiler_lib_search_path_CXX="${prev}${p}"
+          else
+            compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+          fi
+          ;;
+        # The "-l" case would never come before the object being
+        # linked, so don't bother handling this case.
+        esac
+       else
+        if test -z "$postdeps_CXX"; then
+          postdeps_CXX="${prev}${p}"
+        else
+          postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+        fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+        pre_test_object_deps_done=yes
+        continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+        if test -z "$predep_objects_CXX"; then
+          predep_objects_CXX="$p"
+        else
+          predep_objects_CXX="$predep_objects_CXX $p"
+        fi
+       else
+        if test -z "$postdep_objects_CXX"; then
+          postdep_objects_CXX="$p"
+        else
+          postdep_objects_CXX="$postdep_objects_CXX $p"
+        fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+    #
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+
+lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       ;;
+      *)
+       lt_prog_compiler_pic_CXX='-fPIC'
+       ;;
+      esac
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+       # All AIX code is PIC.
+       if test "$host_cpu" = ia64; then
+         # AIX 5 now supports IA64 processor
+         lt_prog_compiler_static_CXX='-Bstatic'
+       else
+         lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+       fi
+       ;;
+      chorus*)
+       case $cc_basename in
+       cxch68*)
+         # Green Hills C++ Compiler
+         # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+         ;;
+       esac
+       ;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           lt_prog_compiler_pic_CXX='-qnocommon'
+           lt_prog_compiler_wl_CXX='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+       case $cc_basename in
+         ec++*)
+           lt_prog_compiler_pic_CXX='-KPIC'
+           ;;
+         ghcx*)
+           # Green Hills C++ Compiler
+           lt_prog_compiler_pic_CXX='-pic'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      freebsd* | dragonfly*)
+       # FreeBSD uses GNU C++
+       ;;
+      hpux9* | hpux10* | hpux11*)
+       case $cc_basename in
+         CC*)
+           lt_prog_compiler_wl_CXX='-Wl,'
+           lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+           if test "$host_cpu" != ia64; then
+             lt_prog_compiler_pic_CXX='+Z'
+           fi
+           ;;
+         aCC*)
+           lt_prog_compiler_wl_CXX='-Wl,'
+           lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+           case $host_cpu in
+           hppa*64*|ia64*)
+             # +Z the default
+             ;;
+           *)
+             lt_prog_compiler_pic_CXX='+Z'
+             ;;
+           esac
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      interix*)
+       # This is c89, which is MS Visual C++ (no shared libs)
+       # Anyone wants to do a port?
+       ;;
+      irix5* | irix6* | nonstopux*)
+       case $cc_basename in
+         CC*)
+           lt_prog_compiler_wl_CXX='-Wl,'
+           lt_prog_compiler_static_CXX='-non_shared'
+           # CC pic flag -KPIC is the default.
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      linux* | k*bsd*-gnu)
+       case $cc_basename in
+         KCC*)
+           # KAI C++ Compiler
+           lt_prog_compiler_wl_CXX='--backend -Wl,'
+           lt_prog_compiler_pic_CXX='-fPIC'
+           ;;
+         icpc* | ecpc*)
+           # Intel C++
+           lt_prog_compiler_wl_CXX='-Wl,'
+           lt_prog_compiler_pic_CXX='-KPIC'
+           lt_prog_compiler_static_CXX='-static'
+           ;;
+         pgCC*)
+           # Portland Group C++ compiler.
+           lt_prog_compiler_wl_CXX='-Wl,'
+           lt_prog_compiler_pic_CXX='-fpic'
+           lt_prog_compiler_static_CXX='-Bstatic'
+           ;;
+         cxx*)
+           # Compaq C++
+           # Make sure the PIC flag is empty.  It appears that all Alpha
+           # Linux and Compaq Tru64 Unix objects are PIC.
+           lt_prog_compiler_pic_CXX=
+           lt_prog_compiler_static_CXX='-non_shared'
+           ;;
+         *)
+           case `$CC -V 2>&1 | sed 5q` in
+           *Sun\ C*)
+             # Sun C++ 5.9
+             lt_prog_compiler_pic_CXX='-KPIC'
+             lt_prog_compiler_static_CXX='-Bstatic'
+             lt_prog_compiler_wl_CXX='-Qoption ld '
+             ;;
+           esac
+           ;;
+       esac
+       ;;
+      lynxos*)
+       ;;
+      m88k*)
+       ;;
+      mvs*)
+       case $cc_basename in
+         cxx*)
+           lt_prog_compiler_pic_CXX='-W c,exportall'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      netbsd*)
+       ;;
+      osf3* | osf4* | osf5*)
+       case $cc_basename in
+         KCC*)
+           lt_prog_compiler_wl_CXX='--backend -Wl,'
+           ;;
+         RCC*)
+           # Rational C++ 2.4.1
+           lt_prog_compiler_pic_CXX='-pic'
+           ;;
+         cxx*)
+           # Digital/Compaq C++
+           lt_prog_compiler_wl_CXX='-Wl,'
+           # Make sure the PIC flag is empty.  It appears that all Alpha
+           # Linux and Compaq Tru64 Unix objects are PIC.
+           lt_prog_compiler_pic_CXX=
+           lt_prog_compiler_static_CXX='-non_shared'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      psos*)
+       ;;
+      solaris*)
+       case $cc_basename in
+         CC*)
+           # Sun C++ 4.2, 5.x and Centerline C++
+           lt_prog_compiler_pic_CXX='-KPIC'
+           lt_prog_compiler_static_CXX='-Bstatic'
+           lt_prog_compiler_wl_CXX='-Qoption ld '
+           ;;
+         gcx*)
+           # Green Hills C++ Compiler
+           lt_prog_compiler_pic_CXX='-PIC'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      sunos4*)
+       case $cc_basename in
+         CC*)
+           # Sun C++ 4.x
+           lt_prog_compiler_pic_CXX='-pic'
+           lt_prog_compiler_static_CXX='-Bstatic'
+           ;;
+         lcc*)
+           # Lucid
+           lt_prog_compiler_pic_CXX='-pic'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      tandem*)
+       case $cc_basename in
+         NCC*)
+           # NonStop-UX NCC 3.20
+           lt_prog_compiler_pic_CXX='-KPIC'
+           ;;
+         *)
+           ;;
+       esac
+       ;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+       case $cc_basename in
+         CC*)
+           lt_prog_compiler_wl_CXX='-Wl,'
+           lt_prog_compiler_pic_CXX='-KPIC'
+           lt_prog_compiler_static_CXX='-Bstatic'
+           ;;
+       esac
+       ;;
+      vxworks*)
+       ;;
+      *)
+       lt_prog_compiler_can_build_shared_CXX=no
+       ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_CXX=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:20072: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:20076: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_CXX=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:20176: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:20180: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_CXX
+       pic_flag=$lt_prog_compiler_pic_CXX
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+        allow_undefined_flag_CXX=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+         archive_cmds_need_lc_CXX=no
+        else
+         archive_cmds_need_lc_CXX=yes
+        fi
+        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+          echo ' yes '
+          echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+       :
+      else
+       can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+       if test "$lt_cv_prog_gnu_ld" = yes; then
+               version_type=linux
+       else
+               version_type=irix
+       fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[     ]*hwcap[        ]/d;s/[:,       ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+       shlibpath_overrides_runpath=no
+       ;;
+      *)
+       shlibpath_overrides_runpath=yes
+       ;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+       ;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" || \
+   test -n "$runpath_var_CXX" || \
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_CXX \
+    CC_CXX \
+    LD_CXX \
+    lt_prog_compiler_wl_CXX \
+    lt_prog_compiler_pic_CXX \
+    lt_prog_compiler_static_CXX \
+    lt_prog_compiler_no_builtin_flag_CXX \
+    export_dynamic_flag_spec_CXX \
+    thread_safe_flag_spec_CXX \
+    whole_archive_flag_spec_CXX \
+    enable_shared_with_static_runtimes_CXX \
+    old_archive_cmds_CXX \
+    old_archive_from_new_cmds_CXX \
+    predep_objects_CXX \
+    postdep_objects_CXX \
+    predeps_CXX \
+    postdeps_CXX \
+    compiler_lib_search_path_CXX \
+    archive_cmds_CXX \
+    archive_expsym_cmds_CXX \
+    postinstall_cmds_CXX \
+    postuninstall_cmds_CXX \
+    old_archive_from_expsyms_cmds_CXX \
+    allow_undefined_flag_CXX \
+    no_undefined_flag_CXX \
+    export_symbols_cmds_CXX \
+    hardcode_libdir_flag_spec_CXX \
+    hardcode_libdir_flag_spec_ld_CXX \
+    hardcode_libdir_separator_CXX \
+    hardcode_automatic_CXX \
+    module_cmds_CXX \
+    module_expsym_cmds_CXX \
+    lt_cv_prog_compiler_c_o_CXX \
+    fix_srcfile_path_CXX \
+    exclude_expsyms_CXX \
+    include_expsyms_CXX; do
+
+    case $var in
+    old_archive_cmds_CXX | \
+    old_archive_from_new_cmds_CXX | \
+    archive_cmds_CXX | \
+    archive_expsym_cmds_CXX | \
+    module_cmds_CXX | \
+    module_expsym_cmds_CXX | \
+    old_archive_from_expsyms_cmds_CXX | \
+    export_symbols_cmds_CXX | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_CXX
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_CXX
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_CXX
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+
+       else
+         tagname=""
+       fi
+       ;;
+
+      F77)
+       if test -n "$F77" && test "X$F77" != "Xno"; then
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+
+
+archive_cmds_need_lc_F77=no
+allow_undefined_flag_F77=
+always_export_symbols_F77=no
+archive_expsym_cmds_F77=
+export_dynamic_flag_spec_F77=
+hardcode_direct_F77=no
+hardcode_libdir_flag_spec_F77=
+hardcode_libdir_flag_spec_ld_F77=
+hardcode_libdir_separator_F77=
+hardcode_minus_L_F77=no
+hardcode_automatic_F77=no
+module_cmds_F77=
+module_expsym_cmds_F77=
+link_all_deplibs_F77=unknown
+old_archive_cmds_F77=$old_archive_cmds
+no_undefined_flag_F77=
+whole_archive_flag_spec_F77=
+enable_shared_with_static_runtimes_F77=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+objext_F77=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="\
+      program t
+      end
+"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+compiler_F77=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+{ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6; }
+
+GCC_F77="$G77"
+LD_F77="$LD"
+
+lt_prog_compiler_wl_F77=
+lt_prog_compiler_pic_F77=
+lt_prog_compiler_static_F77=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_F77='-Wl,'
+    lt_prog_compiler_static_F77='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_F77='-fno-common'
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_F77=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       lt_prog_compiler_pic_F77=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       lt_prog_compiler_pic_F77='-fPIC'
+       ;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_F77='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       lt_prog_compiler_static_F77='-Bstatic'
+      else
+       lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_F77='-qnocommon'
+         lt_prog_compiler_wl_F77='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       lt_prog_compiler_pic_F77='+Z'
+       ;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+       lt_prog_compiler_wl_F77='-Wl,'
+       lt_prog_compiler_pic_F77='-KPIC'
+       lt_prog_compiler_static_F77='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+       # which looks to be a dead project)
+       lt_prog_compiler_wl_F77='-Wl,'
+       lt_prog_compiler_pic_F77='-fpic'
+       lt_prog_compiler_static_F77='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_F77='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_F77='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)
+         # Sun C 5.9
+         lt_prog_compiler_pic_F77='-KPIC'
+         lt_prog_compiler_static_F77='-Bstatic'
+         lt_prog_compiler_wl_F77='-Wl,'
+         ;;
+       *Sun\ F*)
+         # Sun Fortran 8.3 passes all unrecognized flags to the linker
+         lt_prog_compiler_pic_F77='-KPIC'
+         lt_prog_compiler_static_F77='-Bstatic'
+         lt_prog_compiler_wl_F77=''
+         ;;
+       esac
+       ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+       lt_prog_compiler_wl_F77='-Qoption ld ';;
+      *)
+       lt_prog_compiler_wl_F77='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_F77='-Qoption ld '
+      lt_prog_compiler_pic_F77='-PIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+       lt_prog_compiler_pic_F77='-Kconform_pic'
+       lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_F77='-pic'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_F77"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_F77=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_F77"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:21740: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:21744: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
+
+if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+    case $lt_prog_compiler_pic_F77 in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
+     esac
+else
+    lt_prog_compiler_pic_F77=
+     lt_prog_compiler_can_build_shared_F77=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_F77=
+    ;;
+  *)
+    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_F77=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_F77=yes
+       fi
+     else
+       lt_prog_compiler_static_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
+
+if test x"$lt_prog_compiler_static_works_F77" = xyes; then
+    :
+else
+    lt_prog_compiler_static_F77=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_F77=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:21844: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:21848: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_F77=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  runpath_var=
+  allow_undefined_flag_F77=
+  enable_shared_with_static_runtimes_F77=no
+  archive_cmds_F77=
+  archive_expsym_cmds_F77=
+  old_archive_From_new_cmds_F77=
+  old_archive_from_expsyms_cmds_F77=
+  export_dynamic_flag_spec_F77=
+  whole_archive_flag_spec_F77=
+  thread_safe_flag_spec_F77=
+  hardcode_libdir_flag_spec_F77=
+  hardcode_libdir_flag_spec_ld_F77=
+  hardcode_libdir_separator_F77=
+  hardcode_direct_F77=no
+  hardcode_minus_L_F77=no
+  hardcode_shlibpath_var_F77=unsupported
+  link_all_deplibs_F77=unknown
+  hardcode_automatic_F77=no
+  module_cmds_F77=
+  module_expsym_cmds_F77=
+  always_export_symbols_F77=no
+  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_F77=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_F77=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+       whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+       whole_archive_flag_spec_F77=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+       ld_shlibs_F77=no
+       cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_F77=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       allow_undefined_flag_F77=unsupported
+       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+       # support --undefined.  This deserves some investigation.  FIXME
+       archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+       ld_shlibs_F77=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=no
+      enable_shared_with_static_runtimes_F77=yes
+      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+       # If the export-symbols file already is a .def file (1st line
+       # is EXPORTS), use it as is; otherwise, prepend...
+       archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+         cp $export_symbols $output_objdir/$soname.def;
+       else
+         echo EXPORTS > $output_objdir/$soname.def;
+         cat $export_symbols >> $output_objdir/$soname.def;
+       fi~
+       $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+       ld_shlibs_F77=no
+      fi
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_F77='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       tmp_addflag=
+       case $cc_basename,$host_cpu in
+       pgcc*)                          # Portland Group C compiler
+         whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag'
+         ;;
+       pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
+         whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag -Mnomain' ;;
+       ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
+         tmp_addflag=' -i_dynamic' ;;
+       efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+         tmp_addflag=' -i_dynamic -nofor_main' ;;
+       ifc* | ifort*)                  # Intel Fortran compiler
+         tmp_addflag=' -nofor_main' ;;
+       esac
+       case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)                       # Sun C 5.9
+         whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_sharedflag='-G' ;;
+       *Sun\ F*)                       # Sun Fortran 8.3
+         tmp_sharedflag='-G' ;;
+       *)
+         tmp_sharedflag='-shared' ;;
+       esac
+       archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+       if test $supports_anon_versioning = yes; then
+         archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+         $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+       fi
+      else
+       ld_shlibs_F77=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+       wlarc=
+      else
+       archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+       ld_shlibs_F77=no
+       cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       ld_shlibs_F77=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+       ld_shlibs_F77=no
+       cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+       ;;
+       *)
+         if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+           hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+           archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+           archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+         else
+           ld_shlibs_F77=no
+         fi
+       ;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       ld_shlibs_F77=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_F77" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_F77=
+      export_dynamic_flag_spec_F77=
+      whole_archive_flag_spec_F77=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=yes
+      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_F77=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+       # Neither direct hardcoding nor static linking is supported with a
+       # broken collect2.
+       hardcode_direct_F77=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+       # On IA64, the linker does run time linking by default, so we don't
+       # have to do anything special.
+       aix_use_runtimelinking=no
+       exp_sym_flag='-Bexport'
+       no_entry_flag=""
+      else
+       # If we're using GNU nm, then we don't want the "-C" option.
+       # -C means demangle to AIX nm, but means don't demangle with GNU nm
+       if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+         export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+       else
+         export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+       fi
+       aix_use_runtimelinking=no
+
+       # Test if we are trying to use run time linking or normal
+       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+       # need to do runtime linking.
+       case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+         for ld_flag in $LDFLAGS; do
+         if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+           aix_use_runtimelinking=yes
+           break
+         fi
+         done
+         ;;
+       esac
+
+       exp_sym_flag='-bexport'
+       no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_F77=''
+      hardcode_direct_F77=yes
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+
+      if test "$GCC" = yes; then
+       case $host_os in aix4.[012]|aix4.[012].*)
+       # We only want to do this on AIX 4.2 and lower, the check
+       # below for broken collect2 doesn't work under 4.3+
+         collect2name=`${CC} -print-prog-name=collect2`
+         if test -f "$collect2name" && \
+          strings "$collect2name" | grep resolve_lib_name >/dev/null
+         then
+         # We have reworked collect2
+         :
+         else
+         # We have old collect2
+         hardcode_direct_F77=unsupported
+         # It fails to find uninstalled libraries when the uninstalled
+         # path is not listed in the libpath.  Setting hardcode_minus_L
+         # to unsupported forces relinking
+         hardcode_minus_L_F77=yes
+         hardcode_libdir_flag_spec_F77='-L$libdir'
+         hardcode_libdir_separator_F77=
+         fi
+         ;;
+       esac
+       shared_flag='-shared'
+       if test "$aix_use_runtimelinking" = yes; then
+         shared_flag="$shared_flag "'${wl}-G'
+       fi
+      else
+       # not using gcc
+       if test "$host_cpu" = ia64; then
+       # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+       # chokes on -Wl,-G. The following line is correct:
+         shared_flag='-G'
+       else
+         if test "$aix_use_runtimelinking" = yes; then
+           shared_flag='${wl}-G'
+         else
+           shared_flag='${wl}-bM:SRE'
+         fi
+       fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_F77=yes
+      if test "$aix_use_runtimelinking" = yes; then
+       # Warning - without using the other runtime loading flags (-brtl),
+       # -berok will link without error, but may produce a broken library.
+       allow_undefined_flag_F77='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_f77_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+       archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+       if test "$host_cpu" = ia64; then
+         hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
+         allow_undefined_flag_F77="-z nodefs"
+         archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+       else
+        # Determine the default libpath from the value encoded in an empty executable.
+        cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_f77_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+        hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+         # Warning - without using the other run time loading flags,
+         # -berok will link without error, but may produce a broken library.
+         no_undefined_flag_F77=' ${wl}-bernotok'
+         allow_undefined_flag_F77=' ${wl}-berok'
+         # Exported symbols can be pulled into shared objects from archives
+         whole_archive_flag_spec_F77='$convenience'
+         archive_cmds_need_lc_F77=yes
+         # This is similar to how AIX traditionally builds its shared libraries.
+         archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+       fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_F77=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_F77=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_F77=' '
+      allow_undefined_flag_F77=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_F77='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_F77=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_F77=no
+      hardcode_direct_F77=no
+      hardcode_automatic_F77=yes
+      hardcode_shlibpath_var_F77=unsupported
+      whole_archive_flag_spec_F77=''
+      link_all_deplibs_F77=yes
+    if test "$GCC" = yes ; then
+       output_verbose_link_cmd='echo'
+        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_F77=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_F77=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+       archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+       archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_direct_F77=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+       hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+       hardcode_libdir_separator_F77=:
+
+       hardcode_direct_F77=yes
+       export_dynamic_flag_spec_F77='${wl}-E'
+
+       # hardcode_minus_L: Not really in the search PATH,
+       # but as the default location of the library.
+       hardcode_minus_L_F77=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       case $host_cpu in
+       hppa*64*)
+         archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      else
+       case $host_cpu in
+       hppa*64*)
+         archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      fi
+      if test "$with_gnu_ld" = no; then
+       hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+       hardcode_libdir_separator_F77=:
+
+       case $host_cpu in
+       hppa*64*|ia64*)
+         hardcode_libdir_flag_spec_ld_F77='+b $libdir'
+         hardcode_direct_F77=no
+         hardcode_shlibpath_var_F77=no
+         ;;
+       *)
+         hardcode_direct_F77=yes
+         export_dynamic_flag_spec_F77='${wl}-E'
+
+         # hardcode_minus_L: Not really in the search PATH,
+         # but as the default location of the library.
+         hardcode_minus_L_F77=yes
+         ;;
+       esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+       archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      link_all_deplibs_F77=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+       archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    newsos6)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+       hardcode_direct_F77=yes
+       hardcode_shlibpath_var_F77=no
+       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+         archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+         hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+         export_dynamic_flag_spec_F77='${wl}-E'
+       else
+         case $host_os in
+          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+            archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+            hardcode_libdir_flag_spec_F77='-R$libdir'
+            ;;
+          *)
+            archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+            hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+            ;;
+         esac
+        fi
+      else
+       ld_shlibs_F77=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      allow_undefined_flag_F77=unsupported
+      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+       allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+       archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       allow_undefined_flag_F77=' -expect_unresolved \*'
+       archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    osf4* | osf5*)     # as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+       allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+       archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      else
+       allow_undefined_flag_F77=' -expect_unresolved \*'
+       archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+       $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+       # Both c and cxx compiler support -rpath directly
+       hardcode_libdir_flag_spec_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_F77=' -z text'
+      if test "$GCC" = yes; then
+       wlarc='${wl}'
+       archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+         $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+       wlarc=''
+       archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+       $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_shlibpath_var_F77=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+       # The compiler driver will combine and reorder linker options,
+       # but understands `-z linker_flag'.  GCC discards it without `$wl',
+       # but is careful enough not to reorder.
+       # Supported since Solaris 2.6 (maybe 2.5.1?)
+       if test "$GCC" = yes; then
+         whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+       else
+         whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
+       fi
+       ;;
+      esac
+      link_all_deplibs_F77=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+       # Use $CC to link under sequent, because it throws in some extra .o
+       # files that make .init and .fini sections work.
+       archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+       sni)
+         archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_direct_F77=yes # is this really true???
+       ;;
+       siemens)
+         ## LD is ld it makes a PLAMLIB
+         ## CC just makes a GrossModule.
+         archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+         reload_cmds_F77='$CC -r -o $output$reload_objs'
+         hardcode_direct_F77=no
+        ;;
+       motorola)
+         archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
+       ;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_shlibpath_var_F77=no
+       runpath_var=LD_RUN_PATH
+       hardcode_runpath_var=yes
+       ld_shlibs_F77=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_F77='${wl}-z,text'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_F77='${wl}-z,text'
+      allow_undefined_flag_F77='${wl}-z,nodefs'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      ld_shlibs_F77=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+echo "${ECHO_T}$ld_shlibs_F77" >&6; }
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_F77" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_F77=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_F77 in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_F77
+       pic_flag=$lt_prog_compiler_pic_F77
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+        allow_undefined_flag_F77=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+         archive_cmds_need_lc_F77=no
+        else
+         archive_cmds_need_lc_F77=yes
+        fi
+        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+          echo ' yes '
+          echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+       :
+      else
+       can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+       if test "$lt_cv_prog_gnu_ld" = yes; then
+               version_type=linux
+       else
+               version_type=irix
+       fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[     ]*hwcap[        ]/d;s/[:,       ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+       shlibpath_overrides_runpath=no
+       ;;
+      *)
+       shlibpath_overrides_runpath=yes
+       ;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+       ;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_F77=
+if test -n "$hardcode_libdir_flag_spec_F77" || \
+   test -n "$runpath_var_F77" || \
+   test "X$hardcode_automatic_F77" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_F77" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
+     test "$hardcode_minus_L_F77" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_F77=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_F77=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_F77=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+echo "${ECHO_T}$hardcode_action_F77" >&6; }
+
+if test "$hardcode_action_F77" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_F77 \
+    CC_F77 \
+    LD_F77 \
+    lt_prog_compiler_wl_F77 \
+    lt_prog_compiler_pic_F77 \
+    lt_prog_compiler_static_F77 \
+    lt_prog_compiler_no_builtin_flag_F77 \
+    export_dynamic_flag_spec_F77 \
+    thread_safe_flag_spec_F77 \
+    whole_archive_flag_spec_F77 \
+    enable_shared_with_static_runtimes_F77 \
+    old_archive_cmds_F77 \
+    old_archive_from_new_cmds_F77 \
+    predep_objects_F77 \
+    postdep_objects_F77 \
+    predeps_F77 \
+    postdeps_F77 \
+    compiler_lib_search_path_F77 \
+    archive_cmds_F77 \
+    archive_expsym_cmds_F77 \
+    postinstall_cmds_F77 \
+    postuninstall_cmds_F77 \
+    old_archive_from_expsyms_cmds_F77 \
+    allow_undefined_flag_F77 \
+    no_undefined_flag_F77 \
+    export_symbols_cmds_F77 \
+    hardcode_libdir_flag_spec_F77 \
+    hardcode_libdir_flag_spec_ld_F77 \
+    hardcode_libdir_separator_F77 \
+    hardcode_automatic_F77 \
+    module_cmds_F77 \
+    module_expsym_cmds_F77 \
+    lt_cv_prog_compiler_c_o_F77 \
+    fix_srcfile_path_F77 \
+    exclude_expsyms_F77 \
+    include_expsyms_F77; do
+
+    case $var in
+    old_archive_cmds_F77 | \
+    old_archive_from_new_cmds_F77 | \
+    archive_cmds_F77 | \
+    archive_expsym_cmds_F77 | \
+    module_cmds_F77 | \
+    module_expsym_cmds_F77 | \
+    old_archive_from_expsyms_cmds_F77 | \
+    export_symbols_cmds_F77 | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_F77
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_F77
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_F77
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_F77
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_F77
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_F77
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_F77
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_F77
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_F77
+archive_expsym_cmds=$lt_archive_expsym_cmds_F77
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_F77
+module_expsym_cmds=$lt_module_expsym_cmds_F77
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_F77
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_F77
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_F77
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_F77
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_F77
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_F77
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_F77
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_F77
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_F77
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_F77
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_F77
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_F77
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_F77
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+       else
+         tagname=""
+       fi
+       ;;
+
+      GCJ)
+       if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+objext_GCJ=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+compiler_GCJ=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+archive_cmds_need_lc_GCJ=no
+
+old_archive_cmds_GCJ=$old_archive_cmds
+
+
+lt_prog_compiler_no_builtin_flag_GCJ=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:24033: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:24037: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl_GCJ=
+lt_prog_compiler_pic_GCJ=
+lt_prog_compiler_static_GCJ=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_GCJ='-Wl,'
+    lt_prog_compiler_static_GCJ='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_GCJ='-fno-common'
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_GCJ=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       lt_prog_compiler_pic_GCJ=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       lt_prog_compiler_pic_GCJ='-fPIC'
+       ;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_GCJ='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      if test "$host_cpu" = ia64; then
+       # AIX 5 now supports IA64 processor
+       lt_prog_compiler_static_GCJ='-Bstatic'
+      else
+       lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_GCJ='-qnocommon'
+         lt_prog_compiler_wl_GCJ='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+       # +Z the default
+       ;;
+      *)
+       lt_prog_compiler_pic_GCJ='+Z'
+       ;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+       lt_prog_compiler_wl_GCJ='-Wl,'
+       lt_prog_compiler_pic_GCJ='-KPIC'
+       lt_prog_compiler_static_GCJ='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+       # which looks to be a dead project)
+       lt_prog_compiler_wl_GCJ='-Wl,'
+       lt_prog_compiler_pic_GCJ='-fpic'
+       lt_prog_compiler_static_GCJ='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_GCJ='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_GCJ='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)
+         # Sun C 5.9
+         lt_prog_compiler_pic_GCJ='-KPIC'
+         lt_prog_compiler_static_GCJ='-Bstatic'
+         lt_prog_compiler_wl_GCJ='-Wl,'
+         ;;
+       *Sun\ F*)
+         # Sun Fortran 8.3 passes all unrecognized flags to the linker
+         lt_prog_compiler_pic_GCJ='-KPIC'
+         lt_prog_compiler_static_GCJ='-Bstatic'
+         lt_prog_compiler_wl_GCJ=''
+         ;;
+       esac
+       ;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+       lt_prog_compiler_wl_GCJ='-Qoption ld ';;
+      *)
+       lt_prog_compiler_wl_GCJ='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_GCJ='-Qoption ld '
+      lt_prog_compiler_pic_GCJ='-PIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+       lt_prog_compiler_pic_GCJ='-Kconform_pic'
+       lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_GCJ='-pic'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_GCJ=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:24323: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:24327: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
+
+if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+    case $lt_prog_compiler_pic_GCJ in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
+     esac
+else
+    lt_prog_compiler_pic_GCJ=
+     lt_prog_compiler_can_build_shared_GCJ=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_GCJ=
+    ;;
+  *)
+    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_GCJ=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_GCJ=yes
+       fi
+     else
+       lt_prog_compiler_static_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
+
+if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
+    :
+else
+    lt_prog_compiler_static_GCJ=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_GCJ=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:24427: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:24431: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_GCJ=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  runpath_var=
+  allow_undefined_flag_GCJ=
+  enable_shared_with_static_runtimes_GCJ=no
+  archive_cmds_GCJ=
+  archive_expsym_cmds_GCJ=
+  old_archive_From_new_cmds_GCJ=
+  old_archive_from_expsyms_cmds_GCJ=
+  export_dynamic_flag_spec_GCJ=
+  whole_archive_flag_spec_GCJ=
+  thread_safe_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_ld_GCJ=
+  hardcode_libdir_separator_GCJ=
+  hardcode_direct_GCJ=no
+  hardcode_minus_L_GCJ=no
+  hardcode_shlibpath_var_GCJ=unsupported
+  link_all_deplibs_GCJ=unknown
+  hardcode_automatic_GCJ=no
+  module_cmds_GCJ=
+  module_expsym_cmds_GCJ=
+  always_export_symbols_GCJ=no
+  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_GCJ=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_GCJ=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+       whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+       whole_archive_flag_spec_GCJ=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+       ld_shlibs_GCJ=no
+       cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_GCJ=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       allow_undefined_flag_GCJ=unsupported
+       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+       # support --undefined.  This deserves some investigation.  FIXME
+       archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+       ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=no
+      enable_shared_with_static_runtimes_GCJ=yes
+      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+       # If the export-symbols file already is a .def file (1st line
+       # is EXPORTS), use it as is; otherwise, prepend...
+       archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+         cp $export_symbols $output_objdir/$soname.def;
+       else
+         echo EXPORTS > $output_objdir/$soname.def;
+         cat $export_symbols >> $output_objdir/$soname.def;
+       fi~
+       $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+       ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       tmp_addflag=
+       case $cc_basename,$host_cpu in
+       pgcc*)                          # Portland Group C compiler
+         whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag'
+         ;;
+       pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
+         whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_addflag=' $pic_flag -Mnomain' ;;
+       ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
+         tmp_addflag=' -i_dynamic' ;;
+       efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+         tmp_addflag=' -i_dynamic -nofor_main' ;;
+       ifc* | ifort*)                  # Intel Fortran compiler
+         tmp_addflag=' -nofor_main' ;;
+       esac
+       case `$CC -V 2>&1 | sed 5q` in
+       *Sun\ C*)                       # Sun C 5.9
+         whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         tmp_sharedflag='-G' ;;
+       *Sun\ F*)                       # Sun Fortran 8.3
+         tmp_sharedflag='-G' ;;
+       *)
+         tmp_sharedflag='-shared' ;;
+       esac
+       archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+       if test $supports_anon_versioning = yes; then
+         archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+         $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+       fi
+      else
+       ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+       wlarc=
+      else
+       archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+       ld_shlibs_GCJ=no
+       cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+       ld_shlibs_GCJ=no
+       cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+       ;;
+       *)
+         if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+           hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+           archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+           archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+         else
+           ld_shlibs_GCJ=no
+         fi
+       ;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+       ld_shlibs_GCJ=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_GCJ" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_GCJ=
+      export_dynamic_flag_spec_GCJ=
+      whole_archive_flag_spec_GCJ=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=yes
+      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_GCJ=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+       # Neither direct hardcoding nor static linking is supported with a
+       # broken collect2.
+       hardcode_direct_GCJ=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+       # On IA64, the linker does run time linking by default, so we don't
+       # have to do anything special.
+       aix_use_runtimelinking=no
+       exp_sym_flag='-Bexport'
+       no_entry_flag=""
+      else
+       # If we're using GNU nm, then we don't want the "-C" option.
+       # -C means demangle to AIX nm, but means don't demangle with GNU nm
+       if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+         export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+       else
+         export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+       fi
+       aix_use_runtimelinking=no
+
+       # Test if we are trying to use run time linking or normal
+       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+       # need to do runtime linking.
+       case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+         for ld_flag in $LDFLAGS; do
+         if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+           aix_use_runtimelinking=yes
+           break
+         fi
+         done
+         ;;
+       esac
+
+       exp_sym_flag='-bexport'
+       no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_GCJ=''
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+
+      if test "$GCC" = yes; then
+       case $host_os in aix4.[012]|aix4.[012].*)
+       # We only want to do this on AIX 4.2 and lower, the check
+       # below for broken collect2 doesn't work under 4.3+
+         collect2name=`${CC} -print-prog-name=collect2`
+         if test -f "$collect2name" && \
+          strings "$collect2name" | grep resolve_lib_name >/dev/null
+         then
+         # We have reworked collect2
+         :
+         else
+         # We have old collect2
+         hardcode_direct_GCJ=unsupported
+         # It fails to find uninstalled libraries when the uninstalled
+         # path is not listed in the libpath.  Setting hardcode_minus_L
+         # to unsupported forces relinking
+         hardcode_minus_L_GCJ=yes
+         hardcode_libdir_flag_spec_GCJ='-L$libdir'
+         hardcode_libdir_separator_GCJ=
+         fi
+         ;;
+       esac
+       shared_flag='-shared'
+       if test "$aix_use_runtimelinking" = yes; then
+         shared_flag="$shared_flag "'${wl}-G'
+       fi
+      else
+       # not using gcc
+       if test "$host_cpu" = ia64; then
+       # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+       # chokes on -Wl,-G. The following line is correct:
+         shared_flag='-G'
+       else
+         if test "$aix_use_runtimelinking" = yes; then
+           shared_flag='${wl}-G'
+         else
+           shared_flag='${wl}-bM:SRE'
+         fi
+       fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_GCJ=yes
+      if test "$aix_use_runtimelinking" = yes; then
+       # Warning - without using the other runtime loading flags (-brtl),
+       # -berok will link without error, but may produce a broken library.
+       allow_undefined_flag_GCJ='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+       archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+       if test "$host_cpu" = ia64; then
+         hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
+         allow_undefined_flag_GCJ="-z nodefs"
+         archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+       else
+        # Determine the default libpath from the value encoded in an empty executable.
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+       /^0/ {
+           s/^0  *\(.*\)$/\1/
+           p
+       }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+        hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+         # Warning - without using the other run time loading flags,
+         # -berok will link without error, but may produce a broken library.
+         no_undefined_flag_GCJ=' ${wl}-bernotok'
+         allow_undefined_flag_GCJ=' ${wl}-berok'
+         # Exported symbols can be pulled into shared objects from archives
+         whole_archive_flag_spec_GCJ='$convenience'
+         archive_cmds_need_lc_GCJ=yes
+         # This is similar to how AIX traditionally builds its shared libraries.
+         archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+       fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_GCJ=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_GCJ=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ=' '
+      allow_undefined_flag_GCJ=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_GCJ='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_GCJ=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_GCJ=no
+      hardcode_direct_GCJ=no
+      hardcode_automatic_GCJ=yes
+      hardcode_shlibpath_var_GCJ=unsupported
+      whole_archive_flag_spec_GCJ=''
+      link_all_deplibs_GCJ=yes
+    if test "$GCC" = yes ; then
+       output_verbose_link_cmd='echo'
+        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_GCJ=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_GCJ=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+       archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+       archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_direct_GCJ=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+       hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+       hardcode_libdir_separator_GCJ=:
+
+       hardcode_direct_GCJ=yes
+       export_dynamic_flag_spec_GCJ='${wl}-E'
+
+       # hardcode_minus_L: Not really in the search PATH,
+       # but as the default location of the library.
+       hardcode_minus_L_GCJ=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       case $host_cpu in
+       hppa*64*)
+         archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      else
+       case $host_cpu in
+       hppa*64*)
+         archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       ia64*)
+         archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+      fi
+      if test "$with_gnu_ld" = no; then
+       hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+       hardcode_libdir_separator_GCJ=:
+
+       case $host_cpu in
+       hppa*64*|ia64*)
+         hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
+         hardcode_direct_GCJ=no
+         hardcode_shlibpath_var_GCJ=no
+         ;;
+       *)
+         hardcode_direct_GCJ=yes
+         export_dynamic_flag_spec_GCJ='${wl}-E'
+
+         # hardcode_minus_L: Not really in the search PATH,
+         # but as the default location of the library.
+         hardcode_minus_L_GCJ=yes
+         ;;
+       esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+       archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+       archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    newsos6)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+       hardcode_direct_GCJ=yes
+       hardcode_shlibpath_var_GCJ=no
+       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+         archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+         hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+         export_dynamic_flag_spec_GCJ='${wl}-E'
+       else
+         case $host_os in
+          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+            archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+            hardcode_libdir_flag_spec_GCJ='-R$libdir'
+            ;;
+          *)
+            archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+            hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+            ;;
+         esac
+        fi
+      else
+       ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      allow_undefined_flag_GCJ=unsupported
+      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+       allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+       archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+       allow_undefined_flag_GCJ=' -expect_unresolved \*'
+       archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    osf4* | osf5*)     # as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+       allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+       archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      else
+       allow_undefined_flag_GCJ=' -expect_unresolved \*'
+       archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+       archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+       $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+       # Both c and cxx compiler support -rpath directly
+       hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_GCJ=' -z text'
+      if test "$GCC" = yes; then
+       wlarc='${wl}'
+       archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+         $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+       wlarc=''
+       archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+       $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+       # The compiler driver will combine and reorder linker options,
+       # but understands `-z linker_flag'.  GCC discards it without `$wl',
+       # but is careful enough not to reorder.
+       # Supported since Solaris 2.6 (maybe 2.5.1?)
+       if test "$GCC" = yes; then
+         whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+       else
+         whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
+       fi
+       ;;
+      esac
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+       # Use $CC to link under sequent, because it throws in some extra .o
+       # files that make .init and .fini sections work.
+       archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+       sni)
+         archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_direct_GCJ=yes # is this really true???
+       ;;
+       siemens)
+         ## LD is ld it makes a PLAMLIB
+         ## CC just makes a GrossModule.
+         archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+         reload_cmds_GCJ='$CC -r -o $output$reload_objs'
+         hardcode_direct_GCJ=no
+        ;;
+       motorola)
+         archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
+       ;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_shlibpath_var_GCJ=no
+       runpath_var=LD_RUN_PATH
+       hardcode_runpath_var=yes
+       ld_shlibs_GCJ=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_GCJ='${wl}-z,text'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_GCJ='${wl}-z,text'
+      allow_undefined_flag_GCJ='${wl}-z,nodefs'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+       archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+       archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      ld_shlibs_GCJ=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
+test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_GCJ" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_GCJ=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_GCJ in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_GCJ
+       pic_flag=$lt_prog_compiler_pic_GCJ
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
+        allow_undefined_flag_GCJ=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+         archive_cmds_need_lc_GCJ=no
+        else
+         archive_cmds_need_lc_GCJ=yes
+        fi
+        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+          echo ' yes '
+          echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+       :
+      else
+       can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+       if test "$lt_cv_prog_gnu_ld" = yes; then
+               version_type=linux
+       else
+               version_type=irix
+       fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[     ]*hwcap[        ]/d;s/[:,       ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+       shlibpath_overrides_runpath=no
+       ;;
+      *)
+       shlibpath_overrides_runpath=yes
+       ;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+       ;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_GCJ=
+if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+   test -n "$runpath_var_GCJ" || \
+   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_GCJ" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
+     test "$hardcode_minus_L_GCJ" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_GCJ=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_GCJ=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_GCJ=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
+
+if test "$hardcode_action_GCJ" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_GCJ \
+    CC_GCJ \
+    LD_GCJ \
+    lt_prog_compiler_wl_GCJ \
+    lt_prog_compiler_pic_GCJ \
+    lt_prog_compiler_static_GCJ \
+    lt_prog_compiler_no_builtin_flag_GCJ \
+    export_dynamic_flag_spec_GCJ \
+    thread_safe_flag_spec_GCJ \
+    whole_archive_flag_spec_GCJ \
+    enable_shared_with_static_runtimes_GCJ \
+    old_archive_cmds_GCJ \
+    old_archive_from_new_cmds_GCJ \
+    predep_objects_GCJ \
+    postdep_objects_GCJ \
+    predeps_GCJ \
+    postdeps_GCJ \
+    compiler_lib_search_path_GCJ \
+    archive_cmds_GCJ \
+    archive_expsym_cmds_GCJ \
+    postinstall_cmds_GCJ \
+    postuninstall_cmds_GCJ \
+    old_archive_from_expsyms_cmds_GCJ \
+    allow_undefined_flag_GCJ \
+    no_undefined_flag_GCJ \
+    export_symbols_cmds_GCJ \
+    hardcode_libdir_flag_spec_GCJ \
+    hardcode_libdir_flag_spec_ld_GCJ \
+    hardcode_libdir_separator_GCJ \
+    hardcode_automatic_GCJ \
+    module_cmds_GCJ \
+    module_expsym_cmds_GCJ \
+    lt_cv_prog_compiler_c_o_GCJ \
+    fix_srcfile_path_GCJ \
+    exclude_expsyms_GCJ \
+    include_expsyms_GCJ; do
+
+    case $var in
+    old_archive_cmds_GCJ | \
+    old_archive_from_new_cmds_GCJ | \
+    archive_cmds_GCJ | \
+    archive_expsym_cmds_GCJ | \
+    module_cmds_GCJ | \
+    module_expsym_cmds_GCJ | \
+    old_archive_from_expsyms_cmds_GCJ | \
+    export_symbols_cmds_GCJ | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_GCJ
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_GCJ
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_GCJ
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_GCJ
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_GCJ
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_GCJ
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_GCJ
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_GCJ
+archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_GCJ
+module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_GCJ
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_GCJ
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_GCJ
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_GCJ
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_GCJ
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_GCJ
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_GCJ
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_GCJ
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_GCJ
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_GCJ
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_GCJ
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_GCJ
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+       else
+         tagname=""
+       fi
+       ;;
+
+      RC)
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_RC \
+    CC_RC \
+    LD_RC \
+    lt_prog_compiler_wl_RC \
+    lt_prog_compiler_pic_RC \
+    lt_prog_compiler_static_RC \
+    lt_prog_compiler_no_builtin_flag_RC \
+    export_dynamic_flag_spec_RC \
+    thread_safe_flag_spec_RC \
+    whole_archive_flag_spec_RC \
+    enable_shared_with_static_runtimes_RC \
+    old_archive_cmds_RC \
+    old_archive_from_new_cmds_RC \
+    predep_objects_RC \
+    postdep_objects_RC \
+    predeps_RC \
+    postdeps_RC \
+    compiler_lib_search_path_RC \
+    archive_cmds_RC \
+    archive_expsym_cmds_RC \
+    postinstall_cmds_RC \
+    postuninstall_cmds_RC \
+    old_archive_from_expsyms_cmds_RC \
+    allow_undefined_flag_RC \
+    no_undefined_flag_RC \
+    export_symbols_cmds_RC \
+    hardcode_libdir_flag_spec_RC \
+    hardcode_libdir_flag_spec_ld_RC \
+    hardcode_libdir_separator_RC \
+    hardcode_automatic_RC \
+    module_cmds_RC \
+    module_expsym_cmds_RC \
+    lt_cv_prog_compiler_c_o_RC \
+    fix_srcfile_path_RC \
+    exclude_expsyms_RC \
+    include_expsyms_RC; do
+
+    case $var in
+    old_archive_cmds_RC | \
+    old_archive_from_new_cmds_RC | \
+    archive_cmds_RC | \
+    archive_expsym_cmds_RC | \
+    module_cmds_RC | \
+    module_expsym_cmds_RC | \
+    old_archive_from_expsyms_cmds_RC | \
+    export_symbols_cmds_RC | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_RC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_RC
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_RC
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+       ;;
+
+      *)
+       { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
+echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+       ;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+       { echo "$as_me:$LINENO: checking which vserver-rootdir is to use" >&5
+echo $ECHO_N "checking which vserver-rootdir is to use... $ECHO_C" >&6; }
+
+# Check whether --with-vrootdir was given.
+if test "${with_vrootdir+set}" = set; then
+  withval=$with_vrootdir; case "$withval" in
+                       yes|no) { { echo "$as_me:$LINENO: error: '$withval' is not a valid value for vrootdir" >&5
+echo "$as_me: error: '$withval' is not a valid value for vrootdir" >&2;}
+   { (exit 1); exit 1; }; };;
+                       *)      ensc_uv_path_vrootdir=$withval;;
+                    esac
+else
+  ensc_uv_path_vrootdir=/vservers
+fi
+
+       { echo "$as_me:$LINENO: result: $ensc_uv_path_vrootdir" >&5
+echo "${ECHO_T}$ensc_uv_path_vrootdir" >&6; }
+
+       if test x"vserverdir" != x; then
+               vserverdir=$ensc_uv_path_vrootdir
+
+       fi
+
+
+       for ac_prog in svn2cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_SVN2CL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$SVN2CL"; then
+  ac_cv_prog_SVN2CL="$SVN2CL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_SVN2CL="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+SVN2CL=$ac_cv_prog_SVN2CL
+if test -n "$SVN2CL"; then
+  { echo "$as_me:$LINENO: result: $SVN2CL" >&5
+echo "${ECHO_T}$SVN2CL" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$SVN2CL" && break
+done
+
+        if test x"$SVN2CL" != x; then
+  HAVE_SVN2CL_TRUE=
+  HAVE_SVN2CL_FALSE='#'
+else
+  HAVE_SVN2CL_TRUE='#'
+  HAVE_SVN2CL_FALSE=
+fi
+
+
+
+
+{ echo "$as_me:$LINENO: checking whether to use internal kernel headers" >&5
+echo $ECHO_N "checking whether to use internal kernel headers... $ECHO_C" >&6; }
+# Check whether --enable-internal-headers was given.
+if test "${enable_internal_headers+set}" = set; then
+  enableval=$enable_internal_headers; case "$enableval" in
+                 (yes|no) ;;
+                 (*)      { { echo "$as_me:$LINENO: error: '$i' is not a supported value for '--disable-internal-headers'" >&5
+echo "$as_me: error: '$i' is not a supported value for '--disable-internal-headers'" >&2;}
+   { (exit 1); exit 1; }; };;
+              esac
+else
+  enable_internal_headers=yes
+fi
+
+
+ if test x"$enable_internal_headers" = xyes; then
+  ENSC_ENABLE_INTERNAL_HEADERS_TRUE=
+  ENSC_ENABLE_INTERNAL_HEADERS_FALSE='#'
+else
+  ENSC_ENABLE_INTERNAL_HEADERS_TRUE='#'
+  ENSC_ENABLE_INTERNAL_HEADERS_FALSE=
+fi
+
+{ echo "$as_me:$LINENO: result: $enable_internal_headers" >&5
+echo "${ECHO_T}$enable_internal_headers" >&6; }
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking for supported APIs" >&5
+echo $ECHO_N "checking for supported APIs... $ECHO_C" >&6; }
+# Check whether --enable-apis was given.
+if test "${enable_apis+set}" = set; then
+  enableval=$enable_apis;
+else
+  enable_apis=v13,net,v21,v22,v23,netv2
+fi
+
+
+test x"$enable_apis" != xALL      || enable_apis='legacy,compat,v11,fscompat,v13obs,v13,net,v21,v22,v23,netv2'
+test x"$enable_apis" != xNOLEGACY || enable_apis='compat,v11,fscompat,v13,net,v21,v22,v23,netv2'
+enable_api_oldproc=
+enable_api_olduts=
+old_IFS=$IFS
+IFS=,;
+
+for i in $enable_apis; do
+       case "$i" in
+               (compat)        cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_COMPAT 1
+_ACEOF
+
+                               enable_api_oldproc=${enable_api_oldproc:-1}
+                               enable_api_olduts=${enable_api_olduts:-1}
+                               ;;
+               (legacy)        cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_LEGACY 1
+_ACEOF
+
+                               enable_api_oldproc=${enable_api_oldproc:-1}
+                               enable_api_olduts=${enable_api_olduts:-1}
+                               ;;
+               (v11)           cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_V11 1
+_ACEOF
+
+                               enable_api_oldproc=${enable_api_oldproc:-1}
+                               enable_api_olduts=${enable_api_olduts:-1}
+                               ;;
+               (fscompat)      cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_FSCOMPAT 1
+_ACEOF
+;;
+               (v13obs)        cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_V13OBS 1
+_ACEOF
+
+                               cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_V13 1
+_ACEOF
+;;
+               (v13)           cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_V13 1
+_ACEOF
+;;
+               (net)           cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_NET 1
+_ACEOF
+;;
+               (v21)           cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_V21 1
+_ACEOF
+;;
+               (v22)           cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_V22 1
+_ACEOF
+;;
+               (v23)           cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_V23 1
+_ACEOF
+;;
+               (netv2)         cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_NETV2 1
+_ACEOF
+;;
+               (oldproc)       enable_api_oldproc=2;;
+               (olduts)        enable_api_olduts=2;;
+               (*)             { { echo "$as_me:$LINENO: error: '$i' is not a supported API" >&5
+echo "$as_me: error: '$i' is not a supported API" >&2;}
+   { (exit 1); exit 1; }; };;
+       esac
+done
+IFS=$old_IFS
+if test x"$enable_api_oldproc" != x; then
+       cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_OLDPROC 1
+_ACEOF
+
+       test x"$enable_api_oldproc" != x2 && enable_apis="$enable_apis,oldproc"
+fi
+if test x"$enable_api_olduts" != x; then
+       cat >>confdefs.h <<\_ACEOF
+#define VC_ENABLE_API_OLDUTS 1
+_ACEOF
+
+       test x"$enable_api_olduts" != x2 && enable_apis="$enable_apis,olduts"
+fi
+{ echo "$as_me:$LINENO: result: $enable_apis" >&5
+echo "${ECHO_T}$enable_apis" >&6; }
+
+
+
+
+    ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+    { echo "$as_me:$LINENO: checking for ext2fs-headers" >&5
+echo $ECHO_N "checking for ext2fs-headers... $ECHO_C" >&6; }
+if test "${ensc_cv_test_ext2fs_header+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ext2fs/ext2_fs.h>
+                                         int main() { return 0; }
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_cv_test_ext2fs_header=e2fsprogs
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/ext2_fs.h>
+                                         int main() { return 0; }
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ensc_cv_test_ext2fs_header=kernel
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+       ensc_cv_test_ext2fs_header=none
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ensc_cv_test_ext2fs_header" >&5
+echo "${ECHO_T}$ensc_cv_test_ext2fs_header" >&6; }
+
+    case x"$ensc_cv_test_ext2fs_header" in
+       (xe2fsprogs)
+               if test "${ac_cv_header_ext2fs_ext2_fs_h+set}" = set; then
+  { echo "$as_me:$LINENO: checking for ext2fs/ext2_fs.h" >&5
+echo $ECHO_N "checking for ext2fs/ext2_fs.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_ext2fs_ext2_fs_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_ext2fs_ext2_fs_h" >&5
+echo "${ECHO_T}$ac_cv_header_ext2fs_ext2_fs_h" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking ext2fs/ext2_fs.h usability" >&5
+echo $ECHO_N "checking ext2fs/ext2_fs.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <ext2fs/ext2_fs.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking ext2fs/ext2_fs.h presence" >&5
+echo $ECHO_N "checking ext2fs/ext2_fs.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ext2fs/ext2_fs.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ext2fs/ext2_fs.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: ext2fs/ext2_fs.h: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## --------------------------------------------- ##
+## Report this to vserver@list.linux-vserver.org ##
+## --------------------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for ext2fs/ext2_fs.h" >&5
+echo $ECHO_N "checking for ext2fs/ext2_fs.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_ext2fs_ext2_fs_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_ext2fs_ext2_fs_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_ext2fs_ext2_fs_h" >&5
+echo "${ECHO_T}$ac_cv_header_ext2fs_ext2_fs_h" >&6; }
+
+fi
+if test $ac_cv_header_ext2fs_ext2_fs_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENSC_HAVE_EXT2FS_EXT2_FS_H 1
+_ACEOF
+
+else
+  { { echo "$as_me:$LINENO: error: unexpected error while checkin for <ext2fs/ext2_fs.h>
+See \`config.log' for more details." >&5
+echo "$as_me: error: unexpected error while checkin for <ext2fs/ext2_fs.h>
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+               ;;
+       (xkernel)
+               if test "${ac_cv_header_linux_ext2_fs_h+set}" = set; then
+  { echo "$as_me:$LINENO: checking for linux/ext2_fs.h" >&5
+echo $ECHO_N "checking for linux/ext2_fs.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_linux_ext2_fs_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_ext2_fs_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_ext2_fs_h" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking linux/ext2_fs.h usability" >&5
+echo $ECHO_N "checking linux/ext2_fs.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <linux/ext2_fs.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking linux/ext2_fs.h presence" >&5
+echo $ECHO_N "checking linux/ext2_fs.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/ext2_fs.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/ext2_fs.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/ext2_fs.h: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## --------------------------------------------- ##
+## Report this to vserver@list.linux-vserver.org ##
+## --------------------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for linux/ext2_fs.h" >&5
+echo $ECHO_N "checking for linux/ext2_fs.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_linux_ext2_fs_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_ext2_fs_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_ext2_fs_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_ext2_fs_h" >&6; }
+
+fi
+if test $ac_cv_header_linux_ext2_fs_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENSC_HAVE_LINUX_EXT2_FS_H 1
+_ACEOF
+
+else
+  { { echo "$as_me:$LINENO: error: unexpected error while checkin for <linux/ext2_fs.h>
+See \`config.log' for more details." >&5
+echo "$as_me: error: unexpected error while checkin for <linux/ext2_fs.h>
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+               ;;
+       (*)
+               { { echo "$as_me:$LINENO: error:
+ext2fs headers were not found, or they are not usable. This can have
+the following reasons:
+
+* you have neither the e2fsprogs nor the kernel headers installed
+
+* kernel headers are broken (e.g. these of linux 2.6 are known to be)
+  and you do not have e2fsprogs headers installed; please try to install
+  - e2fsprogs-devel (for Red Hat), or
+  - lib*ext2fs2-devel (for Mandriva), or
+  - e2fslibs-dev (for Debian)
+  in this case.
+
+* kernel headers are broken and your e2fsprogs headers are too old;
+  until version 1.27 (inclusive), they are using reserved C++ keywords
+
+* kernel headers are broken and your e2fsprogs headers are too new;
+  recent (January 2004) BK snapshots of e2fsprogs are unusable for
+  C++, for details and a solution see
+  https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=112448
+
+
+In the latter two cases you have the following options:
+* fix the headers manually, or
+* install a stable version of e2fsprogs (e.g. 1.34), or
+* use good kernel headers (from linux 2.4.x)
+
+See \`config.log' for more details." >&5
+echo "$as_me: error:
+ext2fs headers were not found, or they are not usable. This can have
+the following reasons:
+
+* you have neither the e2fsprogs nor the kernel headers installed
+
+* kernel headers are broken (e.g. these of linux 2.6 are known to be)
+  and you do not have e2fsprogs headers installed; please try to install
+  - e2fsprogs-devel (for Red Hat), or
+  - lib*ext2fs2-devel (for Mandriva), or
+  - e2fslibs-dev (for Debian)
+  in this case.
+
+* kernel headers are broken and your e2fsprogs headers are too old;
+  until version 1.27 (inclusive), they are using reserved C++ keywords
+
+* kernel headers are broken and your e2fsprogs headers are too new;
+  recent (January 2004) BK snapshots of e2fsprogs are unusable for
+  C++, for details and a solution see
+  https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=112448
+
+
+In the latter two cases you have the following options:
+* fix the headers manually, or
+* install a stable version of e2fsprogs (e.g. 1.34), or
+* use good kernel headers (from linux 2.4.x)
+
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+               ;;
+    esac
+    ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+for ac_func in vserver
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+{ echo "$as_me:$LINENO: checking whether MS_MOVE is declared" >&5
+echo $ECHO_N "checking whether MS_MOVE is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_MS_MOVE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <linux/fs.h>
+
+int
+main ()
+{
+#ifndef MS_MOVE
+  (void) MS_MOVE;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_MS_MOVE=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_have_decl_MS_MOVE=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_MS_MOVE" >&5
+echo "${ECHO_T}$ac_cv_have_decl_MS_MOVE" >&6; }
+if test $ac_cv_have_decl_MS_MOVE = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MS_MOVE 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MS_MOVE 0
+_ACEOF
+
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for xid_t" >&5
+echo $ECHO_N "checking for xid_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_xid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+typedef xid_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_xid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_type_xid_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_xid_t" >&5
+echo "${ECHO_T}$ac_cv_type_xid_t" >&6; }
+if test $ac_cv_type_xid_t = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_XID_T 1
+_ACEOF
+
+
+fi
+
+{ echo "$as_me:$LINENO: checking for nid_t" >&5
+echo $ECHO_N "checking for nid_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_nid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+typedef nid_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_nid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_type_nid_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_nid_t" >&5
+echo "${ECHO_T}$ac_cv_type_nid_t" >&6; }
+if test $ac_cv_type_nid_t = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_NID_T 1
+_ACEOF
+
+
+fi
+
+{ echo "$as_me:$LINENO: checking for tag_t" >&5
+echo $ECHO_N "checking for tag_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_tag_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+typedef tag_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_tag_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_type_tag_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_tag_t" >&5
+echo "${ECHO_T}$ac_cv_type_tag_t" >&6; }
+if test $ac_cv_type_tag_t = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_TAG_T 1
+_ACEOF
+
+
+fi
+
+
+
+for ac_header in sys/capability.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## --------------------------------------------- ##
+## Report this to vserver@list.linux-vserver.org ##
+## --------------------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+if test x"$ensc_have_dietlibc" = xno; then
+       { echo "$as_me:$LINENO: checking for openpty" >&5
+echo $ECHO_N "checking for openpty... $ECHO_C" >&6; }
+if test "${ac_cv_func_openpty+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define openpty innocuous_openpty
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char openpty (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef openpty
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char openpty ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_openpty || defined __stub___openpty
+choke me
+#endif
+
+int
+main ()
+{
+return openpty ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_openpty=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_func_openpty=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5
+echo "${ECHO_T}$ac_cv_func_openpty" >&6; }
+if test $ac_cv_func_openpty = yes; then
+  :
+else
+
+{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
+echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
+if test "${ac_cv_lib_util_openpty+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutil  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char openpty ();
+int
+main ()
+{
+return openpty ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_util_openpty=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_lib_util_openpty=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
+echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
+if test $ac_cv_lib_util_openpty = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBUTIL 1
+_ACEOF
+
+  LIBS="-lutil $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error:
+****
+**** openpty could not be found
+****" >&5
+echo "$as_me: error:
+****
+**** openpty could not be found
+****" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+
+fi
+
+
+
+# Check whether --with-crypto-api was given.
+if test "${with_crypto_api+set}" = set; then
+  withval=$with_crypto_api; case $withval in
+               (none|nss|beecrypt|auto)        ensc_crypto_api=$withval;;
+               (yes)                           ensc_crypto_api=auto;;
+               (no)                            ensc_crypto_api=none;;
+               (*)     { { echo "$as_me:$LINENO: error: invalid crypto-api value, only none,nss,beecrypt,auto are supported" >&5
+echo "$as_me: error: invalid crypto-api value, only none,nss,beecrypt,auto are supported" >&2;}
+   { (exit 1); exit 1; }; };;
+            esac
+else
+  ensc_crypto_api=auto
+fi
+
+
+
+
+case $ensc_crypto_api in
+(auto|beecrypt)
+if test x"$ensc_cv_c99_c99compiler" = xyes; then
+       ensc_have_beecrypt=yes
+
+       if test x"$ensc_have_beecrypt" = xyes; then
+               if test "${ac_cv_header_beecrypt_beecrypt_h+set}" = set; then
+  { echo "$as_me:$LINENO: checking for beecrypt/beecrypt.h" >&5
+echo $ECHO_N "checking for beecrypt/beecrypt.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_beecrypt_beecrypt_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_beecrypt_beecrypt_h" >&5
+echo "${ECHO_T}$ac_cv_header_beecrypt_beecrypt_h" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking beecrypt/beecrypt.h usability" >&5
+echo $ECHO_N "checking beecrypt/beecrypt.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <beecrypt/beecrypt.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking beecrypt/beecrypt.h presence" >&5
+echo $ECHO_N "checking beecrypt/beecrypt.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <beecrypt/beecrypt.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: beecrypt/beecrypt.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: beecrypt/beecrypt.h: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## --------------------------------------------- ##
+## Report this to vserver@list.linux-vserver.org ##
+## --------------------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for beecrypt/beecrypt.h" >&5
+echo $ECHO_N "checking for beecrypt/beecrypt.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_beecrypt_beecrypt_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_beecrypt_beecrypt_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_beecrypt_beecrypt_h" >&5
+echo "${ECHO_T}$ac_cv_header_beecrypt_beecrypt_h" >&6; }
+
+fi
+if test $ac_cv_header_beecrypt_beecrypt_h = yes; then
+   :
+else
+   ensc_have_beecrypt=no
+fi
+
+
+       fi
+
+       if test x"$ensc_have_beecrypt" = xyes; then
+               { echo "$as_me:$LINENO: checking for hashFunctionContextInit in -lbeecrypt" >&5
+echo $ECHO_N "checking for hashFunctionContextInit in -lbeecrypt... $ECHO_C" >&6; }
+if test "${ac_cv_lib_beecrypt_hashFunctionContextInit+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbeecrypt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char hashFunctionContextInit ();
+int
+main ()
+{
+return hashFunctionContextInit ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_beecrypt_hashFunctionContextInit=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_cv_lib_beecrypt_hashFunctionContextInit=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_beecrypt_hashFunctionContextInit" >&5
+echo "${ECHO_T}$ac_cv_lib_beecrypt_hashFunctionContextInit" >&6; }
+if test $ac_cv_lib_beecrypt_hashFunctionContextInit = yes; then
+   :
+else
+   ensc_have_beecrypt=no
+fi
+
+       fi
+else
+       ensc_have_beecrypt=no
+fi;;
+esac
+
+case $ensc_crypto_api in
+(auto)         if test x"$ensc_have_beecrypt"  = xyes; then
+                       { echo "$as_me:$LINENO: using beecrypt as crypto api" >&5
+echo "$as_me: using beecrypt as crypto api" >&6;}
+                       ensc_crypto_api=beecrypt
+               fi;;
+(beecrypt)     if test x"$ensc_have_beecrypt" != xyes; then
+                       { { echo "$as_me:$LINENO: error: beecrypt crypto api not found" >&5
+echo "$as_me: error: beecrypt crypto api not found" >&2;}
+   { (exit 1); exit 1; }; }
+               fi;;
+esac
+
+ if test x"$ensc_have_beecrypt" = xyes; then
+  ENSC_HAVE_BEECRYPT_TRUE=
+  ENSC_HAVE_BEECRYPT_FALSE='#'
+else
+  ENSC_HAVE_BEECRYPT_TRUE='#'
+  ENSC_HAVE_BEECRYPT_FALSE=
+fi
+
+ if false; then
+  ENSC_CAN_BEECRYPT_WITH_DIETLIBC_TRUE=
+  ENSC_CAN_BEECRYPT_WITH_DIETLIBC_FALSE='#'
+else
+  ENSC_CAN_BEECRYPT_WITH_DIETLIBC_TRUE='#'
+  ENSC_CAN_BEECRYPT_WITH_DIETLIBC_FALSE=
+fi
+
+
+
+
+case $ensc_crypto_api in
+(nss)
+pkg_failed=no
+{ echo "$as_me:$LINENO: checking for NSS" >&5
+echo $ECHO_N "checking for NSS... $ECHO_C" >&6; }
+
+if test -n "$NSS_CFLAGS"; then
+    pkg_cv_NSS_CFLAGS="$NSS_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nss\"") >&5
+  ($PKG_CONFIG --exists --print-errors "nss") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  pkg_cv_NSS_CFLAGS=`$PKG_CONFIG --cflags "nss" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$NSS_LIBS"; then
+    pkg_cv_NSS_LIBS="$NSS_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nss\"") >&5
+  ($PKG_CONFIG --exists --print-errors "nss") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  pkg_cv_NSS_LIBS=`$PKG_CONFIG --libs "nss" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+               NSS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "nss" 2>&1`
+        else
+               NSS_PKG_ERRORS=`$PKG_CONFIG --print-errors "nss" 2>&1`
+        fi
+       # Put the nasty error message in config.log where it belongs
+       echo "$NSS_PKG_ERRORS" >&5
+
+       { { echo "$as_me:$LINENO: error: Package requirements (nss) were not met:
+
+$NSS_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&5
+echo "$as_me: error: Package requirements (nss) were not met:
+
+$NSS_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&2;}
+   { (exit 1); exit 1; }; }
+elif test $pkg_failed = untried; then
+       { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&5
+echo "$as_me: error: The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+       NSS_CFLAGS=$pkg_cv_NSS_CFLAGS
+       NSS_LIBS=$pkg_cv_NSS_LIBS
+        { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+       :
+fi;;
+(auto)
+pkg_failed=no
+{ echo "$as_me:$LINENO: checking for NSS" >&5
+echo $ECHO_N "checking for NSS... $ECHO_C" >&6; }
+
+if test -n "$NSS_CFLAGS"; then
+    pkg_cv_NSS_CFLAGS="$NSS_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nss\"") >&5
+  ($PKG_CONFIG --exists --print-errors "nss") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  pkg_cv_NSS_CFLAGS=`$PKG_CONFIG --cflags "nss" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$NSS_LIBS"; then
+    pkg_cv_NSS_LIBS="$NSS_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nss\"") >&5
+  ($PKG_CONFIG --exists --print-errors "nss") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  pkg_cv_NSS_LIBS=`$PKG_CONFIG --libs "nss" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+               NSS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "nss" 2>&1`
+        else
+               NSS_PKG_ERRORS=`$PKG_CONFIG --print-errors "nss" 2>&1`
+        fi
+       # Put the nasty error message in config.log where it belongs
+       echo "$NSS_PKG_ERRORS" >&5
+
+       { { echo "$as_me:$LINENO: error: Package requirements (nss) were not met:
+
+$NSS_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&5
+echo "$as_me: error: Package requirements (nss) were not met:
+
+$NSS_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&2;}
+   { (exit 1); exit 1; }; }
+elif test $pkg_failed = untried; then
+       { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&5
+echo "$as_me: error: The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NSS_CFLAGS
+and NSS_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+else
+       NSS_CFLAGS=$pkg_cv_NSS_CFLAGS
+       NSS_LIBS=$pkg_cv_NSS_LIBS
+        { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+               { echo "$as_me:$LINENO: using NSS as crypto api" >&5
+echo "$as_me: using NSS as crypto api" >&6;}
+               ensc_crypto_api=nss
+fi;;
+esac
+
+
+case $ensc_crypto_api in
+(beecrypt)
+       ENSC_HAVE_CRYPTO=true
+       ENSC_CRYPTO_API=ENSC_CRYPTO_API_BEECRYPT
+       ENSC_CRYPTO_CFLAGS=
+       ENSC_CRYPTO_LIB=-lbeecrypt
+       ENSC_CAN_CRYPTO_WITH_DIETLIBC=false
+       ;;
+
+(nss)
+       ENSC_HAVE_CRYPTO=true
+       ENSC_CRYPTO_API=ENSC_CRYPTO_API_NSS
+       ENSC_CRYPTO_CFLAGS=$NSS_CFLAGS
+       ENSC_CRYPTO_LIB=$NSS_LIBS
+       ENSC_CAN_CRYPTO_WITH_DIETLIBC=false
+       ;;
+
+(none|auto)
+       ENSC_HAVE_CRYPTO=false
+       ENSC_CRYPTO_API=ENSC_CRYPTO_API_NONE
+       ENSC_CRYPTO_CFLAGS=
+       ENSC_CRYPTO_LIB=
+       ENSC_CAN_CRYPTO_WITH_DIETLIBC=false
+
+       { echo "$as_me:$LINENO: WARNING: No crypto api found/select. This will disable the build of 'vhashify'" >&5
+echo "$as_me: WARNING: No crypto api found/select. This will disable the build of 'vhashify'" >&2;}
+       ;;
+
+(*)    { { echo "$as_me:$LINENO: error: internal error" >&5
+echo "$as_me: error: internal error" >&2;}
+   { (exit 1); exit 1; }; }
+esac
+
+ if $ENSC_HAVE_CRYPTO; then
+  ENSC_HAVE_CRYPTO_TRUE=
+  ENSC_HAVE_CRYPTO_FALSE='#'
+else
+  ENSC_HAVE_CRYPTO_TRUE='#'
+  ENSC_HAVE_CRYPTO_FALSE=
+fi
+
+ if $ENSC_CAN_CRYPTO_WITH_DIETLIBC; then
+  ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE=
+  ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE='#'
+else
+  ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE='#'
+  ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE=
+fi
+
+ENSC_CRYPTO_CFLAGS=$ENSC_CRYPTO_CFLAGS
+
+ENSC_CRYPTO_LIB=$ENSC_CRYPTO_LIB
+
+
+cat >>confdefs.h <<_ACEOF
+#define ENSC_CRYPTO_API $ENSC_CRYPTO_API
+_ACEOF
+
+
+
+
+{ echo "$as_me:$LINENO: checking for host initscripts" >&5
+echo $ECHO_N "checking for host initscripts... $ECHO_C" >&6; }
+
+# Check whether --with-initscripts was given.
+if test "${with_initscripts+set}" = set; then
+  withval=$with_initscripts;
+       case "$withval" in
+       gentoo) ensc_with_init=gentoo;;
+       sysv)   ensc_with_init=sysv;;
+       *)      { { echo "$as_me:$LINENO: error: invalid initscripts value, only gentoo and sysv are supported" >&5
+echo "$as_me: error: invalid initscripts value, only gentoo and sysv are supported" >&2;}
+   { (exit 1); exit 1; }; };;
+       esac
+
+else
+
+       if test -e /etc/gentoo-release; then
+               ensc_with_init=gentoo
+       else
+               ensc_with_init=sysv
+       fi
+
+fi
+
+{ echo "$as_me:$LINENO: result: $ensc_with_init" >&5
+echo "${ECHO_T}$ensc_with_init" >&6; }
+ if test x"$ensc_with_init" = xgentoo; then
+  HAVE_GENTOO_INIT_TRUE=
+  HAVE_GENTOO_INIT_FALSE='#'
+else
+  HAVE_GENTOO_INIT_TRUE='#'
+  HAVE_GENTOO_INIT_FALSE=
+fi
+
+ if test x"$ensc_with_init" = xsysv; then
+  HAVE_SYSV_INIT_TRUE=
+  HAVE_SYSV_INIT_FALSE='#'
+else
+  HAVE_SYSV_INIT_TRUE='#'
+  HAVE_SYSV_INIT_FALSE=
+fi
+
+
+
+
+ensc_have_python=yes
+
+
+
+
+        # Find any Python interpreter.
+    if test -z "$PYTHON"; then
+      for ac_prog in python python2 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PYTHON+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PYTHON in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+  { echo "$as_me:$LINENO: result: $PYTHON" >&5
+echo "${ECHO_T}$PYTHON" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$PYTHON" && break
+done
+test -n "$PYTHON" || PYTHON=":"
+
+    fi
+    am_display_PYTHON=python
+
+
+  if test "$PYTHON" = :; then
+      :
+  else
+
+
+  { echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
+echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6; }
+if test "${am_cv_python_version+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_version=`$PYTHON -c "import sys; print sys.version[:3]"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
+echo "${ECHO_T}$am_cv_python_version" >&6; }
+  PYTHON_VERSION=$am_cv_python_version
+
+
+
+  PYTHON_PREFIX='${prefix}'
+
+  PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+  { echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
+echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6; }
+if test "${am_cv_python_platform+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
+echo "${ECHO_T}$am_cv_python_platform" >&6; }
+  PYTHON_PLATFORM=$am_cv_python_platform
+
+
+
+
+                { echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
+echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6; }
+if test "${am_cv_python_pythondir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
+     echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
+echo "${ECHO_T}$am_cv_python_pythondir" >&6; }
+  pythondir=$am_cv_python_pythondir
+
+
+
+  pkgpythondir=\${pythondir}/$PACKAGE
+
+
+            { echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
+echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6; }
+if test "${am_cv_python_pyexecdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
+     echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
+echo "${ECHO_T}$am_cv_python_pyexecdir" >&6; }
+  pyexecdir=$am_cv_python_pyexecdir
+
+
+
+  pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+  fi
+
+
+if test "x$PYTHON" = x:; then
+       ensc_have_python=no
+fi
+if test x$ensc_have_python = xyes; then
+       PYTHON_CFLAGS=-I`$PYTHON -c 'from distutils.sysconfig import get_python_inc; print get_python_inc(1)'`
+       PYTHON_LDFLAGS=-L`$PYTHON -c 'from distutils.sysconfig import get_python_lib; print get_python_lib(1)'`
+
+
+else
+       ensc_have_python=no
+fi
+# Extract the first word of "ctags", so it can be a program name with args.
+set dummy ctags; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CTAGS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $CTAGS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CTAGS="$CTAGS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_CTAGS="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_CTAGS" && ac_cv_path_CTAGS="no"
+  ;;
+esac
+fi
+CTAGS=$ac_cv_path_CTAGS
+if test -n "$CTAGS"; then
+  { echo "$as_me:$LINENO: result: $CTAGS" >&5
+echo "${ECHO_T}$CTAGS" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test "x$CTAGS" = xno; then
+       ensc_have_python=no
+fi
+ if test x$ensc_have_python = xyes; then
+  HAVE_PYTHON_TRUE=
+  HAVE_PYTHON_FALSE='#'
+else
+  HAVE_PYTHON_TRUE='#'
+  HAVE_PYTHON_FALSE=
+fi
+
+
+
+
+
+ensc_have_versioning=yes
+# Check whether --enable-versioning was given.
+if test "${enable_versioning+set}" = set; then
+  enableval=$enable_versioning; ensc_have_versioning="$enableval"
+fi
+
+ if test "x$ensc_have_versioning" = xyes; then
+  HAVE_VERSIONING_TRUE=
+  HAVE_VERSIONING_FALSE='#'
+else
+  HAVE_VERSIONING_TRUE='#'
+  HAVE_VERSIONING_FALSE=
+fi
+
+if test "x$ensc_have_versioning" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VERSIONING 1
+_ACEOF
+
+fi
+
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define UTMP_GID 22
+_ACEOF
+
+
+if false; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GROWING_STACK 1
+_ACEOF
+
+fi
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _FILE_OFFSET_BITS 64
+_ACEOF
+
+
+ensc_cxx_affected=" (affected: vbuild, vcheck)"
+ensc_c99_affected=" (affected: vunify, vcopy, vhashify, vdlimit)"
+ensc_diet_msg=" (you have been warned)"
+ensc_diet_version_msg=" ($ensc_version_dietlibc)"
+ensc_diet_compat_msg=" (using -lcompat)"
+test x"$ensc_cv_cxx_cxxcompiler"    = xno || ensc_cxx_affected=
+test x"$ensc_cv_c99_c99compiler"    = xno || ensc_c99_affected=
+test x"$ensc_have_dietlibc"         = xno || ensc_diet_msg=
+test x"$ensc_version_dietlibc"     != x   || ensc_diet_version_msg=
+test x"$ensc_have_dietlibc$ensc_cv_c_dietlibc_compat" = xyesyes || ensc_diet_compat_msg=
+
+
+
+
+
+ac_config_files="$ac_config_files util-vserver.spec Makefile distrib/Makefile lib/apidoc/Doxyfile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+       "s/'/'\\\\''/g;
+         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_HAVE_CXX_COMPILER_TRUE}" && test -z "${ENSC_HAVE_CXX_COMPILER_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_HAVE_CXX_COMPILER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_HAVE_CXX_COMPILER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_HAVE_C99_COMPILER_TRUE}" && test -z "${ENSC_HAVE_C99_COMPILER_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_HAVE_C99_COMPILER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_HAVE_C99_COMPILER\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_XSLTP_TRUE}" && test -z "${HAVE_XSLTP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_XSLTP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_XSLTP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_XSLTPROC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_XSLTPROC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_DIETLIBC_TRUE}" && test -z "${USE_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_DIETLIBC_TRUE}" && test -z "${USE_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_DIETLIBC_TRUE}" && test -z "${USE_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_DIETLIBC_TRUE}" && test -z "${USE_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_DIETLIBC_TRUE}" && test -z "${USE_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_DIETLIBC_COMPAT_TRUE}" && test -z "${USE_DIETLIBC_COMPAT_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_DIETLIBC_COMPAT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_DIETLIBC_COMPAT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_DIETLIBC_COMPAT_TRUE}" && test -z "${USE_DIETLIBC_COMPAT_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_DIETLIBC_COMPAT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_DIETLIBC_COMPAT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_USE_DIETLIBC_TRUE}" && test -z "${ENSC_USE_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_USE_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_USE_GLIBC_TRUE}" && test -z "${ENSC_USE_GLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_USE_GLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_USE_GLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_SVN2CL_TRUE}" && test -z "${HAVE_SVN2CL_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_SVN2CL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_SVN2CL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_ENABLE_INTERNAL_HEADERS_TRUE}" && test -z "${ENSC_ENABLE_INTERNAL_HEADERS_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_ENABLE_INTERNAL_HEADERS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_ENABLE_INTERNAL_HEADERS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_HAVE_BEECRYPT_TRUE}" && test -z "${ENSC_HAVE_BEECRYPT_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_HAVE_BEECRYPT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_HAVE_BEECRYPT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_CAN_BEECRYPT_WITH_DIETLIBC_TRUE}" && test -z "${ENSC_CAN_BEECRYPT_WITH_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_CAN_BEECRYPT_WITH_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_CAN_BEECRYPT_WITH_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_HAVE_CRYPTO_TRUE}" && test -z "${ENSC_HAVE_CRYPTO_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_HAVE_CRYPTO\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_HAVE_CRYPTO\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE}" && test -z "${ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENSC_CAN_CRYPTO_WITH_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENSC_CAN_CRYPTO_WITH_DIETLIBC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_GENTOO_INIT_TRUE}" && test -z "${HAVE_GENTOO_INIT_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_GENTOO_INIT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_GENTOO_INIT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_SYSV_INIT_TRUE}" && test -z "${HAVE_SYSV_INIT_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_SYSV_INIT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_SYSV_INIT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_VERSIONING_TRUE}" && test -z "${HAVE_VERSIONING_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_VERSIONING\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_VERSIONING\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+                       FEATURES_TXT="\
+Features:
+                      CC: $CC, $($CC   --version | sed -e '1p;d')
+                      CXX: $CXX, $($CXX --version | sed -e '1p;d')
+                 CPPFLAGS: '$CPPFLAGS'
+                   CFLAGS: '$CFLAGS'
+                 CXXFLAGS: '$CXXFLAGS'
+               build/host: $build/$host
+             Use dietlibc: $ensc_have_dietlibc$ensc_diet_version_msg$ensc_diet_msg$ensc_diet_compat_msg
+       Build C++ programs: $ensc_cv_cxx_cxxcompiler$ensc_cxx_affected
+       Build C99 programs: $ensc_cv_c99_c99compiler$ensc_c99_affected
+           Available APIs: $enable_apis
+            ext2fs Source: $ensc_cv_test_ext2fs_header
+    syscall(2) invocation: $with_syscall
+      vserver(2) syscall#: $ensc_cv_value_syscall_vserver
+               crypto api: $ensc_crypto_api
+          python bindings: $ensc_have_python
+   use library versioning: $ensc_have_versioning
+
+Paths:
+                   prefix: $prefix
+        sysconf-Directory: $sysconfdir
+            cfg-Directory: $sysconfdir/vservers
+         initrd-Directory: $initrddir
+       pkgstate-Directory: $localstatedir/run/vservers
+          vserver-Rootdir: $vserverdir
+"
+                       echo "$FEATURES_TXT" >FEATURES.txt
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""       $as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+        X"$0" : 'X\(//\)$' \| \
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+        test -d "$1/.";
+      else
+       case $1 in
+        -*)set "./$1";;
+       esac;
+       case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+       ???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by util-vserver $as_me 0.30.216-pre2833, which was
+generated by GNU Autoconf 2.61.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+                  instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+                  instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+util-vserver config.status 0.30.216-pre2833
+configured by $0, generated by GNU Autoconf 2.61,
+  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  CONFIG_SHELL=$SHELL
+  export CONFIG_SHELL
+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "util-vserver.spec") CONFIG_FILES="$CONFIG_FILES util-vserver.spec" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "distrib/Makefile") CONFIG_FILES="$CONFIG_FILES distrib/Makefile" ;;
+    "lib/apidoc/Doxyfile") CONFIG_FILES="$CONFIG_FILES lib/apidoc/Doxyfile" ;;
+
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+am__isrc!$am__isrc$ac_delim
+CYGPATH_W!$CYGPATH_W$ac_delim
+PACKAGE!$PACKAGE$ac_delim
+VERSION!$VERSION$ac_delim
+ACLOCAL!$ACLOCAL$ac_delim
+AUTOCONF!$AUTOCONF$ac_delim
+AUTOMAKE!$AUTOMAKE$ac_delim
+AUTOHEADER!$AUTOHEADER$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+install_sh!$install_sh$ac_delim
+STRIP!$STRIP$ac_delim
+INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
+mkdir_p!$mkdir_p$ac_delim
+AWK!$AWK$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+am__leading_dot!$am__leading_dot$ac_delim
+AMTAR!$AMTAR$ac_delim
+am__tar!$am__tar$ac_delim
+am__untar!$am__untar$ac_delim
+MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
+MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
+MAINT!$MAINT$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+GPG_KEY!$GPG_KEY$ac_delim
+CXX!$CXX$ac_delim
+CXXFLAGS!$CXXFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CXX!$ac_ct_CXX$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+DEPDIR!$DEPDIR$ac_delim
+am__include!$am__include$ac_delim
+am__quote!$am__quote$ac_delim
+AMDEP_TRUE!$AMDEP_TRUE$ac_delim
+AMDEP_FALSE!$AMDEP_FALSE$ac_delim
+AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
+CXXDEPMODE!$CXXDEPMODE$ac_delim
+am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
+am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+CCDEPMODE!$CCDEPMODE$ac_delim
+am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
+am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
+LN_S!$LN_S$ac_delim
+PKG_CONFIG!$PKG_CONFIG$ac_delim
+ENSC_HAVE_CXX_COMPILER_TRUE!$ENSC_HAVE_CXX_COMPILER_TRUE$ac_delim
+ENSC_HAVE_CXX_COMPILER_FALSE!$ENSC_HAVE_CXX_COMPILER_FALSE$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+ENSC_HAVE_C99_COMPILER_TRUE!$ENSC_HAVE_C99_COMPILER_TRUE$ac_delim
+ENSC_HAVE_C99_COMPILER_FALSE!$ENSC_HAVE_C99_COMPILER_FALSE$ac_delim
+ENSC_PATHPROG_SED!$ENSC_PATHPROG_SED$ac_delim
+CAT!$CAT$ac_delim
+CHOWN!$CHOWN$ac_delim
+CMP!$CMP$ac_delim
+CP!$CP$ac_delim
+DIRNAME!$DIRNAME$ac_delim
+EGREP!$EGREP$ac_delim
+ENV!$ENV$ac_delim
+GREP!$GREP$ac_delim
+LN!$LN$ac_delim
+MKDIR!$MKDIR$ac_delim
+MKFIFO!$MKFIFO$ac_delim
+MKTEMP!$MKTEMP$ac_delim
+MOUNT!$MOUNT$ac_delim
+MV!$MV$ac_delim
+NICE!$NICE$ac_delim
+PS!$PS$ac_delim
+RM!$RM$ac_delim
+RMDIR!$RMDIR$ac_delim
+SED!$SED$ac_delim
+SH!$SH$ac_delim
+TAC!$TAC$ac_delim
+TAR!$TAR$ac_delim
+TOUCH!$TOUCH$ac_delim
+TTY!$TTY$ac_delim
+UMOUNT!$UMOUNT$ac_delim
+WC!$WC$ac_delim
+IP!$IP$ac_delim
+IPTABLES!$IPTABLES$ac_delim
+MODPROBE!$MODPROBE$ac_delim
+NAMEIF!$NAMEIF$ac_delim
+NOHUP!$NOHUP$ac_delim
+RMMOD!$RMMOD$ac_delim
+VCONFIG!$VCONFIG$ac_delim
+WGET!$WGET$ac_delim
+IONICE!$IONICE$ac_delim
+FILE!$FILE$ac_delim
+GZIP!$GZIP$ac_delim
+BZIP2!$BZIP2$ac_delim
+CPIO!$CPIO$ac_delim
+RESTORE!$RESTORE$ac_delim
+RSYNC!$RSYNC$ac_delim
+STRACE!$STRACE$ac_delim
+FSCK!$FSCK$ac_delim
+DOXYGEN!$DOXYGEN$ac_delim
+XSLTP!$XSLTP$ac_delim
+XSLTPROC!$XSLTPROC$ac_delim
+HAVE_XSLTP_TRUE!$HAVE_XSLTP_TRUE$ac_delim
+HAVE_XSLTP_FALSE!$HAVE_XSLTP_FALSE$ac_delim
+HAVE_XSLTPROC_TRUE!$HAVE_XSLTPROC_TRUE$ac_delim
+HAVE_XSLTPROC_FALSE!$HAVE_XSLTPROC_FALSE$ac_delim
+LIB_DEBUG_CPPFLAGS!$LIB_DEBUG_CPPFLAGS$ac_delim
+ENSC_USE_EXPENSIVE_TESTS!$ENSC_USE_EXPENSIVE_TESTS$ac_delim
+initrddir!$initrddir$ac_delim
+RELEASE_CPPFLAGS!$RELEASE_CPPFLAGS$ac_delim
+CPP!$CPP$ac_delim
+DIET!$DIET$ac_delim
+DIETFLAGS!$DIETFLAGS$ac_delim
+USE_DIETLIBC_TRUE!$USE_DIETLIBC_TRUE$ac_delim
+USE_DIETLIBC_FALSE!$USE_DIETLIBC_FALSE$ac_delim
+USE_DIETLIBC_COMPAT_TRUE!$USE_DIETLIBC_COMPAT_TRUE$ac_delim
+USE_DIETLIBC_COMPAT_FALSE!$USE_DIETLIBC_COMPAT_FALSE$ac_delim
+ENSC_USE_DIETLIBC_TRUE!$ENSC_USE_DIETLIBC_TRUE$ac_delim
+ENSC_USE_DIETLIBC_FALSE!$ENSC_USE_DIETLIBC_FALSE$ac_delim
+ENSC_USE_GLIBC_TRUE!$ENSC_USE_GLIBC_TRUE$ac_delim
+ENSC_USE_GLIBC_FALSE!$ENSC_USE_GLIBC_FALSE$ac_delim
+ECHO!$ECHO$ac_delim
+AR!$AR$ac_delim
+RANLIB!$RANLIB$ac_delim
+CXXCPP!$CXXCPP$ac_delim
+F77!$F77$ac_delim
+FFLAGS!$FFLAGS$ac_delim
+ac_ct_F77!$ac_ct_F77$ac_delim
+LIBTOOL!$LIBTOOL$ac_delim
+vserverdir!$vserverdir$ac_delim
+SVN2CL!$SVN2CL$ac_delim
+HAVE_SVN2CL_TRUE!$HAVE_SVN2CL_TRUE$ac_delim
+HAVE_SVN2CL_FALSE!$HAVE_SVN2CL_FALSE$ac_delim
+ENSC_ENABLE_INTERNAL_HEADERS_TRUE!$ENSC_ENABLE_INTERNAL_HEADERS_TRUE$ac_delim
+ENSC_ENABLE_INTERNAL_HEADERS_FALSE!$ENSC_ENABLE_INTERNAL_HEADERS_FALSE$ac_delim
+ENSC_HAVE_BEECRYPT_TRUE!$ENSC_HAVE_BEECRYPT_TRUE$ac_delim
+ENSC_HAVE_BEECRYPT_FALSE!$ENSC_HAVE_BEECRYPT_FALSE$ac_delim
+ENSC_CAN_BEECRYPT_WITH_DIETLIBC_TRUE!$ENSC_CAN_BEECRYPT_WITH_DIETLIBC_TRUE$ac_delim
+ENSC_CAN_BEECRYPT_WITH_DIETLIBC_FALSE!$ENSC_CAN_BEECRYPT_WITH_DIETLIBC_FALSE$ac_delim
+NSS_CFLAGS!$NSS_CFLAGS$ac_delim
+NSS_LIBS!$NSS_LIBS$ac_delim
+ENSC_HAVE_CRYPTO_TRUE!$ENSC_HAVE_CRYPTO_TRUE$ac_delim
+ENSC_HAVE_CRYPTO_FALSE!$ENSC_HAVE_CRYPTO_FALSE$ac_delim
+ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE!$ENSC_CAN_CRYPTO_WITH_DIETLIBC_TRUE$ac_delim
+ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE!$ENSC_CAN_CRYPTO_WITH_DIETLIBC_FALSE$ac_delim
+ENSC_CRYPTO_CFLAGS!$ENSC_CRYPTO_CFLAGS$ac_delim
+ENSC_CRYPTO_LIB!$ENSC_CRYPTO_LIB$ac_delim
+HAVE_GENTOO_INIT_TRUE!$HAVE_GENTOO_INIT_TRUE$ac_delim
+HAVE_GENTOO_INIT_FALSE!$HAVE_GENTOO_INIT_FALSE$ac_delim
+HAVE_SYSV_INIT_TRUE!$HAVE_SYSV_INIT_TRUE$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+HAVE_SYSV_INIT_FALSE!$HAVE_SYSV_INIT_FALSE$ac_delim
+PYTHON!$PYTHON$ac_delim
+PYTHON_VERSION!$PYTHON_VERSION$ac_delim
+PYTHON_PREFIX!$PYTHON_PREFIX$ac_delim
+PYTHON_EXEC_PREFIX!$PYTHON_EXEC_PREFIX$ac_delim
+PYTHON_PLATFORM!$PYTHON_PLATFORM$ac_delim
+pythondir!$pythondir$ac_delim
+pkgpythondir!$pkgpythondir$ac_delim
+pyexecdir!$pyexecdir$ac_delim
+pkgpyexecdir!$pkgpyexecdir$ac_delim
+PYTHON_CFLAGS!$PYTHON_CFLAGS$ac_delim
+PYTHON_LDFLAGS!$PYTHON_LDFLAGS$ac_delim
+CTAGS!$CTAGS$ac_delim
+HAVE_PYTHON_TRUE!$HAVE_PYTHON_TRUE$ac_delim
+HAVE_PYTHON_FALSE!$HAVE_PYTHON_FALSE$ac_delim
+HAVE_VERSIONING_TRUE!$HAVE_VERSIONING_TRUE$ac_delim
+HAVE_VERSIONING_FALSE!$HAVE_VERSIONING_FALSE$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 19; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[         ]*VPATH[        ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[    ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[      ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+        # (if the path is not absolute).  The absolute path cannot be DOS-style,
+        # because $ac_f cannot contain `:'.
+        test -f "$ac_f" ||
+          case $ac_f in
+          [\\/$]*) false;;
+          *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+          esac ||
+          { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      ac_file_inputs="$ac_file_inputs $ac_f"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input="Generated from "`IFS=:
+         echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    fi
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin";;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$ac_file" : 'X\(//\)[^/]' \| \
+        X"$ac_file" : 'X\(//\)$' \| \
+        X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$as_dir" : 'X\(//\)[^/]' \| \
+        X"$as_dir" : 'X\(//\)$' \| \
+        X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+    s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out"; rm -f "$tmp/out";;
+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+  esac
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status.  If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless.  But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([  #]*\\)[^        ]*\\([  ]*'
+ac_dB='\\)[     (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+  sed -n '
+       t rset
+       :rset
+       s/^[     ]*#[    ]*define[       ][      ]*//
+       t ok
+       d
+       :ok
+       s/[\\&,]/\\&/g
+       s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+       s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+  ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[    #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is:         sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is:        sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be:    sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
+do
+  # Write a here document:
+    cat >>$CONFIG_STATUS <<_ACEOF
+    # First, check the format of the line:
+    cat >"\$tmp/defines.sed" <<\\CEOF
+/^[     ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
+/^[     ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
+b
+:def
+_ACEOF
+  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+  grep . conftest.tail >/dev/null || break
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines conftest.tail
+
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
+cat >>$CONFIG_STATUS <<\_ACEOF
+  if test x"$ac_file" != x-; then
+    echo "/* $configure_input  */" >"$tmp/config.h"
+    cat "$ac_result" >>"$tmp/config.h"
+    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f $ac_file
+      mv "$tmp/config.h" $ac_file
+    fi
+  else
+    echo "/* $configure_input  */"
+    cat "$ac_result"
+  fi
+  rm -f "$tmp/out12"
+# Compute $ac_file's index in $config_headers.
+_am_arg=$ac_file
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$_am_arg" : 'X\(//\)[^/]' \| \
+        X"$_am_arg" : 'X\(//\)$' \| \
+        X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+    dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$mf" : 'X\(//\)[^/]' \| \
+        X"$mf" : 'X\(//\)$' \| \
+        X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$file" : 'X\(//\)[^/]' \| \
+        X"$file" : 'X\(//\)$' \| \
+        X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+    { as_dir=$dirpart/$fdir
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$as_dir" : 'X\(//\)[^/]' \| \
+        X"$as_dir" : 'X\(//\)$' \| \
+        X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+
+  esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+{ echo "$as_me:$LINENO:
+
+$PACKAGE_STRING
+
+$FEATURES_TXT" >&5
+echo "$as_me:
+
+$PACKAGE_STRING
+
+$FEATURES_TXT" >&6;}
diff --git a/configure.ac b/configure.ac
new file mode 100644 (file)
index 0000000..f89b5ac
--- /dev/null
@@ -0,0 +1,560 @@
+dnl $Id: configure.ac 2824 2008-11-06 02:27:17Z dhozac $
+
+dnl Copyright (C) 2003,2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+dnl  
+dnl  
+dnl As a special exception to the GNU General Public License, if you
+dnl distribute this file as part of a program that contains a configuration
+dnl script generated by Autoconf, you may include it under the same
+dnl distribution terms that you use for the rest of that program.
+dnl  
+
+AC_PREREQ(2.57)
+AC_INIT(util-vserver, 0.30.216-pre2833, vserver@list.linux-vserver.org)
+AC_CONFIG_SRCDIR([src/capchroot.c])
+AC_CONFIG_HEADER([config.h])
+
+AM_INIT_AUTOMAKE([1.9 gnu dist-bzip2 subdir-objects])
+AM_MAINTAINER_MODE
+
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+
+AC_SUBST(GPG_KEY, "0xFFD316AC53ACA43A!")
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AM_PROG_CC_C_O
+PKG_PROG_PKG_CONFIG
+ENSC_CXXCOMPILER
+ENSC_C99COMPILER
+
+ENSC_SET_SEARCHPATH([$PATH:/sbin:/usr/sbin:/usr/local/sbin])
+ENSC_PATHPROG_STANDARD_TOOLS
+
+ENSC_PATHPROG(IP,        ip,,      [Usually, this tool is shipped in the 'iproute' or 'iproute2' package of your distribution])
+ENSC_PATHPROG(IPTABLES,  iptables)
+ENSC_PATHPROG(MODPROBE,  modprobe)
+ENSC_PATHPROG(NAMEIF,    nameif)
+ENSC_PATHPROG(NOHUP,     nohup)
+ENSC_PATHPROG(RMMOD,     rmmod)
+ENSC_PATHPROG(VCONFIG,   vconfig,, [See http://www.candelatech.com/~greear/vlan.html; usually this tool is shipped in the 'vconfig' or 'vlan' package of your distribution])
+ENSC_PATHPROG(WGET,      wget)
+ENSC_PATHPROG(IONICE,    ionice,,  [This is usually shipped in the 'util-linux(-ng)' or 'schedutils' package])
+ENSC_PATHPROG(FILE,      file,    [file])
+ENSC_PATHPROG(GZIP,      gzip,    [gzip])
+ENSC_PATHPROG(BZIP2,     bzip2,   [bzip2])
+ENSC_PATHPROG(CPIO,      cpio,    [cpio])
+ENSC_PATHPROG(RESTORE,   restore, [restore])
+ENSC_PATHPROG(RSYNC,     rsync,   [rsync])
+ENSC_PATHPROG(STRACE,    strace,  [strace])
+ENSC_PATHPROG(FSCK,      fsck)
+
+ENSC_PATHPROG(DOXYGEN,   doxygen,  [:])
+ENSC_PATHPROG(XSLTP,     xsltp,    [:])
+ENSC_PATHPROG(XSLTPROC,  xsltproc, [:])
+
+
+AM_CONDITIONAL(HAVE_XSLTP,    test "$XSLTP"    != ':')
+AM_CONDITIONAL(HAVE_XSLTPROC, test "$XSLTPROC" != ':')
+
+if test x"$prefix" = x/; then
+       prefix=
+fi     
+
+ENSC_CHECK_CC_FLAG([-std=c99 -Wall -pedantic -W])
+ENSC_CHECK_CXX_FLAG([-ansi   -Wall -pedantic -W -fmessage-length=0])
+
+AC_MSG_CHECKING([whether to enable extra optimizations])
+AC_ARG_ENABLE([extra-optimizations],
+             [AC_HELP_STRING([--disable-extra-optimizations],
+                             [disable certain extra optimizations (default: no)])],
+             [case "$enableval" in
+                 (yes) use_extra_optimizations=1;;
+                 (no)  use_extra_optimizations=;;
+                  (*)   AC_MSG_ERROR(['$enableval' is not a valid value for '--disable-extra-optimizations']);;
+               esac],
+              [use_extra_optimizations=1])
+
+if test x"$use_extra_optimizations" = x; then
+       AC_MSG_RESULT(no)
+else
+       AC_MSG_RESULT(yes)
+       ENSC_CHECK_CC_FLAG([-funit-at-a-time])
+       ENSC_CHECK_CXX_FLAG([-funit-at-a-time])
+fi
+
+AC_MSG_CHECKING([whether to enable debug-code in library])
+AC_ARG_ENABLE([lib-debug],
+             [AC_HELP_STRING([--enable-lib-debug],
+                              [enable additional debug code in library (default: no)])],
+              [case "$enableval" in
+                 (yes) use_lib_debug=1;;
+                  (no)  use_lib_debug=;;
+                  (*)   AC_MSG_ERROR(['$enableval' is not a valid value for '--enable-lib-debug']);;
+               esac],
+              [ use_lib_debug= ])
+
+if test x"$use_lib_debug" = x; then
+       AC_SUBST(LIB_DEBUG_CPPFLAGS, [-DNDEBUG])
+       AC_MSG_RESULT(no)
+else
+       AC_SUBST(LIB_DEBUG_CPPFLAGS, [])
+       AC_MSG_RESULT(yes)
+fi
+
+AC_MSG_CHECKING([whether to enable expensive tests])
+AC_ARG_ENABLE([expensive-tests],
+             [AC_HELP_STRING([--enable-expensive-tests],
+                             [disable tests which might be expensive on some systems (default: no)])],
+             [case "$enableval" in
+                (yes|no)  use_expensive_tests=$enableval;;
+                (*)       AC_MSG_ERROR(['$enableval' is not a valid value for '--enable-expensive-tests']);;
+              esac],
+              [ use_expensive_tests=no ])
+AC_MSG_RESULT($use_expensive_tests)
+
+AC_SUBST(ENSC_USE_EXPENSIVE_TESTS, "$use_expensive_tests")
+
+
+ENSC_CHECK_PERSONALITY_FLAGS
+
+AC_ARG_VAR(CC, [The C compiler])
+
+ENSC_INITRDDIR(initrddir)
+ENSC_RELEASE(RELEASE_CPPFLAGS)
+
+# HACK: This needs to be before ENSC_DIETLIBC_NEED_COMPAT, or the alternative
+# syscalls will never be enabled for glibc.
+ENSC_SYSCALLNR(vserver,273,[lib/syscall-fallback.h])
+ENSC_SYSCALL
+
+dnl ###########################
+dnl
+dnl {some dietlibc related tests
+dnl
+
+case $host_cpu in
+       (i*86|athlon)   min_diet_ver=0.25;;
+       (ia64|hppa*)    min_diet_ver=0.29;;
+       (sparc*)        min_diet_ver=0.30;;
+       (x86_64)        min_diet_ver=0.27;;
+       (*)             min_diet_ver=0.28;;
+esac
+
+ENSC_ENABLE_DIETLIBC(USE_DIETLIBC, [$min_diet_ver])
+
+if test x"$ensc_have_dietlibc" = xno; then
+       AC_MSG_WARN([***                                                         ***])
+       AC_MSG_WARN([*** it is strongly recommended to link util-vserver against ***])
+       AC_MSG_WARN([*** dietlibc;  glibc's NSS functions are very unreliable in ***])
+       AC_MSG_WARN([*** chroot() environments,  so you have to  expect problems ***])
+       AC_MSG_WARN([*** there.                                                  ***])
+       AC_MSG_WARN([***                                                         ***])
+       AM_CONDITIONAL(USE_DIETLIBC_COMPAT, false)
+else
+       # HACK: libtool does not have cmdline options to build only
+       # dynamic libraries; this can be done with the
+       # '--disable-static' ./configure option only.  As our static
+       # libraries will be build with dietlibc, we have to do set
+       # this option which is evaluated by 'AC_PROG_LIBTOOL'
+       # below.  Therefore, this macro must not be called earlier.
+       enable_static=no
+
+       ENSC_DIETLIBC_NEED_COMPAT(USE_DIETLIBC_COMPAT)
+fi
+
+AM_CONDITIONAL(ENSC_USE_DIETLIBC, test x"$ensc_have_dietlibc" = xyes)
+AM_CONDITIONAL(ENSC_USE_GLIBC,    true)
+
+# HACK: see comments at 'enable_static' above
+AC_PROG_LIBTOOL
+dnl
+dnl dietlibc stuff ends here}
+dnl
+dnl ##########################
+
+
+ENSC_UV_VROOTDIR(vserverdir)
+ENSC_CHANGELOG
+
+
+dnl ##########################
+dnl
+dnl {Check whether to use external kernel headers
+dnl
+AC_MSG_CHECKING([whether to use internal kernel headers])
+AC_ARG_ENABLE([internal-headers],
+              [AC_HELP_STRING([--disable-internal-headers],
+                              [use vserver specific headers from the kernel instead of the shipped versions (default: no)])],
+              [case "$enableval" in
+                 (yes|no) ;;
+                 (*)      AC_MSG_ERROR(['$i' is not a supported value for '--disable-internal-headers']);;
+              esac],
+              [enable_internal_headers=yes])
+
+AM_CONDITIONAL(ENSC_ENABLE_INTERNAL_HEADERS, [test x"$enable_internal_headers" = xyes])
+AC_MSG_RESULT([$enable_internal_headers])
+dnl
+dnl the check regarding external kernel headers ends here}
+dnl
+dnl ##########################
+
+dnl ##########################
+dnl
+dnl {Check for the APIs to be used
+dnl
+AH_TEMPLATE(VC_ENABLE_API_COMPAT,   [Enable support for compatibility syscall API])
+AH_TEMPLATE(VC_ENABLE_API_LEGACY,   [Enable support for old, /proc parsing API])
+AH_TEMPLATE(VC_ENABLE_API_V11,      [Enable support for API of vserver 1.1.x])
+AH_TEMPLATE(VC_ENABLE_API_FSCOMPAT, [Enable support for filesystem compatibility API])
+AH_TEMPLATE(VC_ENABLE_API_V13OBS,   [Enable support for some obsoleted API of vserver 1.3.x])
+AH_TEMPLATE(VC_ENABLE_API_V13,      [Enable support for API of vserver 1.3.x])
+AH_TEMPLATE(VC_ENABLE_API_NET,      [Enable support for network context API])
+AH_TEMPLATE(VC_ENABLE_API_V21,      [Enable support for API of vserver 2.1.x])
+AH_TEMPLATE(VC_ENABLE_API_V22,      [Enable support for API of vserver 2.2.x])
+AH_TEMPLATE(VC_ENABLE_API_V23,      [Enable support for API of vserver 2.3.x])
+AH_TEMPLATE(VC_ENABLE_API_NETV2,    [Enable support for new networking API])
+AH_TEMPLATE(VC_ENABLE_API_OLDPROC,  [Enable API for a backward compatible /proc parsing])
+AH_TEMPLATE(VC_ENABLE_API_OLDUTS,   [Enable API for a backward compatible uts handling])
+
+AC_MSG_CHECKING([for supported APIs])
+AC_ARG_ENABLE([apis],
+             [AC_HELP_STRING([--enable-apis=APIS],
+                             [enable support for the given apis; possible values are: legacy,compat,v11,fscompat,v13obs,v13,net,v21,v22,v23,netv2 ALL,NOLEGACY (default: v13,net,v21,v22,v23,netv2)])],
+              [],
+             [enable_apis=v13,net,v21,v22,v23,netv2])
+
+test x"$enable_apis" != xALL      || enable_apis='legacy,compat,v11,fscompat,v13obs,v13,net,v21,v22,v23,netv2'
+test x"$enable_apis" != xNOLEGACY || enable_apis='compat,v11,fscompat,v13,net,v21,v22,v23,netv2'
+enable_api_oldproc=
+enable_api_olduts=
+old_IFS=$IFS
+IFS=,;
+
+for i in $enable_apis; do
+       case "$i" in
+               (compat)        AC_DEFINE(VC_ENABLE_API_COMPAT,   1)
+                               enable_api_oldproc=${enable_api_oldproc:-1}
+                               enable_api_olduts=${enable_api_olduts:-1}
+                               ;;
+               (legacy)        AC_DEFINE(VC_ENABLE_API_LEGACY,   1)
+                               enable_api_oldproc=${enable_api_oldproc:-1}
+                               enable_api_olduts=${enable_api_olduts:-1}
+                               ;;
+               (v11)           AC_DEFINE(VC_ENABLE_API_V11,      1)
+                               enable_api_oldproc=${enable_api_oldproc:-1}
+                               enable_api_olduts=${enable_api_olduts:-1}
+                               ;;
+               (fscompat)      AC_DEFINE(VC_ENABLE_API_FSCOMPAT, 1);;
+               (v13obs)        AC_DEFINE(VC_ENABLE_API_V13OBS,   1)
+                               AC_DEFINE(VC_ENABLE_API_V13,      1);;
+               (v13)           AC_DEFINE(VC_ENABLE_API_V13,      1);;
+               (net)           AC_DEFINE(VC_ENABLE_API_NET,      1);;
+               (v21)           AC_DEFINE(VC_ENABLE_API_V21,      1);;
+               (v22)           AC_DEFINE(VC_ENABLE_API_V22,      1);;
+               (v23)           AC_DEFINE(VC_ENABLE_API_V23,      1);;
+               (netv2)         AC_DEFINE(VC_ENABLE_API_NETV2,    1);;
+               (oldproc)       enable_api_oldproc=2;;
+               (olduts)        enable_api_olduts=2;;
+               (*)             AC_MSG_ERROR(['$i' is not a supported API]);;
+       esac
+done
+IFS=$old_IFS
+if test x"$enable_api_oldproc" != x; then
+       AC_DEFINE(VC_ENABLE_API_OLDPROC, 1)
+       test x"$enable_api_oldproc" != x2 && enable_apis="$enable_apis,oldproc"
+fi
+if test x"$enable_api_olduts" != x; then
+       AC_DEFINE(VC_ENABLE_API_OLDUTS, 1)
+       test x"$enable_api_olduts" != x2 && enable_apis="$enable_apis,olduts"
+fi
+AC_MSG_RESULT([$enable_apis])
+dnl
+dnl the check for used APIs ends here}
+dnl
+dnl ##########################
+
+
+ENSC_CHECK_EXT2FS_HEADER
+AC_CHECK_FUNCS([vserver])
+AC_CHECK_DECLS(MS_MOVE,,,[#include <linux/fs.h>])
+AC_CHECK_TYPES(xid_t,,,[#include <sys/types.h>])
+AC_CHECK_TYPES(nid_t,,,[#include <sys/types.h>])
+AC_CHECK_TYPES(tag_t,,,[#include <sys/types.h>])
+
+AC_CHECK_HEADERS([sys/capability.h])
+
+dnl vlogin might need -lutil
+if test x"$ensc_have_dietlibc" = xno; then
+       AC_CHECK_FUNC([openpty],, [AC_CHECK_LIB([util], [openpty],, [AC_MSG_ERROR([
+****
+**** openpty could not be found
+****])])])
+fi
+
+
+dnl ########################
+dnl
+dnl {crypto stuff
+dnl
+AC_ARG_WITH(crypto-api,
+            AC_HELP_STRING([--with-crypto-api=API],
+                           [select crypto api to be used; possible values are `none', `nss', `beecrypt', `auto' (default:auto)]),
+           [case $withval in
+               (none|nss|beecrypt|auto)        ensc_crypto_api=$withval;;
+               (yes)                           ensc_crypto_api=auto;;
+               (no)                            ensc_crypto_api=none;;
+               (*)     AC_MSG_ERROR([invalid crypto-api value, only none,nss,beecrypt,auto are supported]);;
+            esac],[ensc_crypto_api=auto])
+
+
+dnl Now, check for matching crypto api. When selected 'auto', the
+dnl first matching one wins
+
+dnl ########################
+dnl
+dnl {check for beecrypt
+dnl
+case $ensc_crypto_api in
+(auto|beecrypt)
+if test x"$ensc_cv_c99_c99compiler" = xyes; then
+       ensc_have_beecrypt=yes
+
+       if test x"$ensc_have_beecrypt" = xyes; then
+               AC_CHECK_HEADER([beecrypt/beecrypt.h], [ : ],
+                               [ ensc_have_beecrypt=no ])
+       fi
+                       
+       if test x"$ensc_have_beecrypt" = xyes; then
+               AC_CHECK_LIB(beecrypt, hashFunctionContextInit, [ : ],
+                            [ ensc_have_beecrypt=no ])
+       fi
+else
+       ensc_have_beecrypt=no
+fi;;
+esac
+
+case $ensc_crypto_api in
+(auto)         if test x"$ensc_have_beecrypt"  = xyes; then
+                       AC_MSG_NOTICE([using beecrypt as crypto api])
+                       ensc_crypto_api=beecrypt
+               fi;;
+(beecrypt)     if test x"$ensc_have_beecrypt" != xyes; then
+                       AC_MSG_ERROR([beecrypt crypto api not found])
+               fi;;
+esac
+
+AM_CONDITIONAL(ENSC_HAVE_BEECRYPT, test x"$ensc_have_beecrypt" = xyes)
+AM_CONDITIONAL(ENSC_CAN_BEECRYPT_WITH_DIETLIBC, false)
+dnl
+dnl beecrypt stuff ends here}
+dnl
+dnl ########################
+
+
+dnl ########################
+dnl
+dnl {check for nss
+dnl
+
+case $ensc_crypto_api in
+(nss)  PKG_CHECK_MODULES(NSS, nss);;
+(auto) PKG_CHECK_MODULES(NSS, nss, [
+               AC_MSG_NOTICE([using NSS as crypto api])
+               ensc_crypto_api=nss]);;
+esac
+
+dnl
+dnl nss stuff ends here}
+dnl
+dnl ########################
+
+case $ensc_crypto_api in
+(beecrypt)
+       ENSC_HAVE_CRYPTO=true
+       ENSC_CRYPTO_API=ENSC_CRYPTO_API_BEECRYPT
+       ENSC_CRYPTO_CFLAGS=
+       ENSC_CRYPTO_LIB=-lbeecrypt
+       ENSC_CAN_CRYPTO_WITH_DIETLIBC=false
+       ;;
+
+(nss)
+       ENSC_HAVE_CRYPTO=true
+       ENSC_CRYPTO_API=ENSC_CRYPTO_API_NSS
+       ENSC_CRYPTO_CFLAGS=$NSS_CFLAGS
+       ENSC_CRYPTO_LIB=$NSS_LIBS
+       ENSC_CAN_CRYPTO_WITH_DIETLIBC=false
+       ;;
+
+(none|auto)
+       ENSC_HAVE_CRYPTO=false
+       ENSC_CRYPTO_API=ENSC_CRYPTO_API_NONE
+       ENSC_CRYPTO_CFLAGS=
+       ENSC_CRYPTO_LIB=
+       ENSC_CAN_CRYPTO_WITH_DIETLIBC=false
+
+       AC_MSG_WARN([No crypto api found/select. This will disable the build of 'vhashify'])
+       ;;
+
+(*)    AC_MSG_ERROR([internal error])
+esac
+
+AM_CONDITIONAL(ENSC_HAVE_CRYPTO, $ENSC_HAVE_CRYPTO)
+AM_CONDITIONAL(ENSC_CAN_CRYPTO_WITH_DIETLIBC, $ENSC_CAN_CRYPTO_WITH_DIETLIBC)
+AC_SUBST(ENSC_CRYPTO_CFLAGS, $ENSC_CRYPTO_CFLAGS)
+AC_SUBST(ENSC_CRYPTO_LIB,    $ENSC_CRYPTO_LIB)
+AC_DEFINE_UNQUOTED(ENSC_CRYPTO_API, $ENSC_CRYPTO_API, [Used crypto API])
+
+dnl
+dnl crypto stuff ends here}
+dnl
+dnl ########################
+
+
+dnl Check what distro this is, use Gentoo initscripts if appropriate
+AC_MSG_CHECKING([for host initscripts])
+AC_ARG_WITH(initscripts, AC_HELP_STRING([--with-initscripts=TYPE], [force host initscripts; valid values are 'gentoo' and 'sysv' (default: guess)]), [
+       case "$withval" in
+       gentoo) ensc_with_init=gentoo;;
+       sysv)   ensc_with_init=sysv;;
+       *)      AC_MSG_ERROR([invalid initscripts value, only gentoo and sysv are supported]);;
+       esac
+       ], [
+       if test -e /etc/gentoo-release; then
+               ensc_with_init=gentoo
+       else
+               ensc_with_init=sysv
+       fi
+       ])
+AC_MSG_RESULT([$ensc_with_init])
+AM_CONDITIONAL(HAVE_GENTOO_INIT, test x"$ensc_with_init" = xgentoo)
+AM_CONDITIONAL(HAVE_SYSV_INIT, test x"$ensc_with_init" = xsysv)
+
+
+dnl ########################
+dnl Check for Python
+
+ensc_have_python=yes
+AM_PATH_PYTHON(,, [:])
+if test "x$PYTHON" = x:; then
+       ensc_have_python=no
+fi
+if test x$ensc_have_python = xyes; then
+       PYTHON_CFLAGS=-I`$PYTHON -c 'from distutils.sysconfig import get_python_inc; print get_python_inc(1)'`
+       PYTHON_LDFLAGS=-L`$PYTHON -c 'from distutils.sysconfig import get_python_lib; print get_python_lib(1)'`
+       AC_SUBST(PYTHON_CFLAGS)
+       AC_SUBST(PYTHON_LDFLAGS)
+else
+       ensc_have_python=no
+fi
+AC_PATH_PROG([CTAGS], [ctags], [no])
+if test "x$CTAGS" = xno; then
+       ensc_have_python=no
+fi
+AM_CONDITIONAL([HAVE_PYTHON], [test x$ensc_have_python = xyes])
+
+dnl Python stuff ends here
+dnl ########################
+
+
+dnl ########################
+dnl Library versioning
+
+ensc_have_versioning=yes
+AC_ARG_ENABLE(versioning, AC_HELP_STRING([--disable-versioning], [Disable library versioning]), [ensc_have_versioning="$enableval"])
+AM_CONDITIONAL([HAVE_VERSIONING], [test "x$ensc_have_versioning" = xyes])
+if test "x$ensc_have_versioning" = xyes; then
+       AC_DEFINE([HAVE_VERSIONING], [1], [Define this to use library versioning])
+fi
+
+dnl /Library versioning
+dnl ########################
+
+
+dnl BIG HACK! Do some autodetection here!
+AC_DEFINE(UTMP_GID, [22], [The utmp gid-number])
+
+if false; then
+       AC_DEFINE(HAVE_GROWING_STACK, [1], [Define to 1 if the stack is on growing addresses])
+fi
+
+AC_DEFINE(_FILE_OFFSET_BITS, [64], [Use 64bit interface for filesystem operations])
+
+dnl ########################
+dnl
+dnl {The final info-page
+dnl
+ensc_cxx_affected=" (affected: vbuild, vcheck)"
+ensc_c99_affected=" (affected: vunify, vcopy, vhashify, vdlimit)"
+ensc_diet_msg=" (you have been warned)"
+ensc_diet_version_msg=" ($ensc_version_dietlibc)"
+ensc_diet_compat_msg=" (using -lcompat)"
+test x"$ensc_cv_cxx_cxxcompiler"    = xno || ensc_cxx_affected=
+test x"$ensc_cv_c99_c99compiler"    = xno || ensc_c99_affected=
+test x"$ensc_have_dietlibc"         = xno || ensc_diet_msg=
+test x"$ensc_version_dietlibc"     != x   || ensc_diet_version_msg=
+test x"$ensc_have_dietlibc$ensc_cv_c_dietlibc_compat" = xyesyes || ensc_diet_compat_msg=
+
+AH_BOTTOM([#include "compat.h"
+])
+AC_CONFIG_COMMANDS_PRE([
+                       FEATURES_TXT="\
+Features:
+                      CC: $CC, $($CC   --version | sed -e '1p;d')
+                      CXX: $CXX, $($CXX --version | sed -e '1p;d')
+                 CPPFLAGS: '$CPPFLAGS'
+                   CFLAGS: '$CFLAGS'
+                 CXXFLAGS: '$CXXFLAGS'
+               build/host: $build/$host
+             Use dietlibc: $ensc_have_dietlibc$ensc_diet_version_msg$ensc_diet_msg$ensc_diet_compat_msg
+       Build C++ programs: $ensc_cv_cxx_cxxcompiler$ensc_cxx_affected
+       Build C99 programs: $ensc_cv_c99_c99compiler$ensc_c99_affected
+           Available APIs: $enable_apis
+            ext2fs Source: $ensc_cv_test_ext2fs_header
+    syscall(2) invocation: $with_syscall
+      vserver(2) syscall#: $ensc_cv_value_syscall_vserver
+               crypto api: $ensc_crypto_api
+          python bindings: $ensc_have_python
+   use library versioning: $ensc_have_versioning
+   
+Paths:
+                   prefix: $prefix
+        sysconf-Directory: $sysconfdir
+            cfg-Directory: $sysconfdir/vservers
+         initrd-Directory: $initrddir
+       pkgstate-Directory: $localstatedir/run/vservers
+          vserver-Rootdir: $vserverdir
+"
+                       echo "$FEATURES_TXT" >FEATURES.txt
+                       ])
+dnl
+dnl final info-page ends here}
+dnl
+dnl ########################
+
+AC_CONFIG_FILES([util-vserver.spec Makefile distrib/Makefile lib/apidoc/Doxyfile])
+AC_OUTPUT
+
+AC_MSG_NOTICE([
+
+$PACKAGE_STRING
+
+$FEATURES_TXT])
diff --git a/contrib/Makefile-files b/contrib/Makefile-files
new file mode 100644 (file)
index 0000000..01f3eac
--- /dev/null
@@ -0,0 +1,42 @@
+## $Id: Makefile-files 2609 2007-09-06 07:53:46Z ensc $  -*- makefile -*-
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+
+contrib_gen_DTA =                      contrib/manifest.dat
+contrib_subst_SRCS =                   contrib/manifest.dat.pathsubst
+
+
+noinst_DATA +=                         $(contrib_gen_DTA)
+CLEANFILES +=                          $(contrib_gen_DTA)
+
+EXTRA_DIST +=                          $(contrib_subst_SRCS) \
+                                       contrib/yum-2.2.1-chroot.patch \
+                                       contrib/yum-2.3.2-chroot.patch \
+                                       contrib/yum-2.3.3-chroot.patch \
+                                       contrib/yum-2.3.4-chroot.patch \
+                                       contrib/yum-2.6.0-chroot.patch \
+                                       contrib/yum-2.9.6-chroot.patch \
+                                       contrib/yum-3.0.3-chroot.patch \
+                                       contrib/yum-3.0.5-chroot.patch \
+                                       contrib/yum-3.2.0-chroot.patch \
+                                       contrib/yum-3.2.1-chroot.patch \
+                                       contrib/yum-3.2.4-chroot.patch \
+                                       contrib/make-manifest
+
+contrib/manifest.dat:                  contrib/.manifest.dat.pathsubst.stamp
diff --git a/contrib/make-manifest b/contrib/make-manifest
new file mode 100755 (executable)
index 0000000..7e497c7
--- /dev/null
@@ -0,0 +1,37 @@
+#! /bin/bash
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Usage: make-manifest <basename> <destdir> <datfile>
+
+name=$1
+dest=$2
+data=$3
+
+for i in $name-{core,devel,base,build,legacy,lib,sysv}.list; do
+    echo '%defattr(-,root,root,-)' >$i
+done
+
+sed -e "s!@CONFIG@!$MANIFEST_CONFIG!g;
+        s!@CONFIG_NOREPLACE@!$MANIFEST_CONFIG_NOREPLACE!g" \
+       $data | \
+while read style file; do
+    test "$file" || continue
+    case "$style" in
+       (\#*)   continue;;
+    esac
+    echo "$file" >>$name-$style.list
+done
diff --git a/contrib/manifest.dat.pathsubst b/contrib/manifest.dat.pathsubst
new file mode 100644 (file)
index 0000000..6643ec4
--- /dev/null
@@ -0,0 +1,161 @@
+lib    @LIBDIR@/libvserver.so.*
+devel  @LIBDIR@/libvserver.a
+devel  @LIBDIR@/libvserver.so
+base   @PKGLIBDIR@/functions
+build  @PKGLIBDIR@/vserver-build.apt-rpm
+build  @PKGLIBDIR@/vserver-build.skeleton
+build  @PKGLIBDIR@/vserver-build.debootstrap
+build  @PKGLIBDIR@/vserver-build.fai
+build  @PKGLIBDIR@/vserver-build.yum
+build  @PKGLIBDIR@/vserver-build.rpm
+build  @PKGLIBDIR@/vserver-build.template
+build  @PKGLIBDIR@/vserver-build.rsync
+build  @PKGLIBDIR@/vserver-build.clone
+build  @PKGLIBDIR@/vserver-build.functions
+build  @PKGLIBDIR@/vserver-build.functions.apt
+build  @PKGLIBDIR@/vserver-build.functions.rpm
+build  @PKGLIBDIR@/vserver-build.functions.yum
+build  @PKGLIBDIR@/vserver-build.functions.pkgmgmt
+build  @PKGLIBDIR@/vserver-setup.functions
+base   @PKGLIBDIR@/vserver.functions
+base   @PKGLIBDIR@/vserver.start
+base   @PKGLIBDIR@/vserver.stop
+base   @PKGLIBDIR@/vserver.suexec
+base   @PKGLIBDIR@/vserver.delete
+sysv   @PKGLIBDIR@/vserver-init.functions
+core   @PKGLIBDIR@/util-vserver-vars
+build  @PKGLIBDIR@/rpm-fake.so
+legacy @LEGACYDIR@/save_s_context
+legacy @LEGACYDIR@/vps
+legacy @LEGACYDIR@/vserver
+legacy @LEGACYDIR@/vserverkillall
+legacy @LEGACYDIR@/distrib-info
+legacy @LEGACYDIR@/ifspec
+legacy @LEGACYDIR@/listdevip
+legacy @LEGACYDIR@/parserpmdump
+legacy @LEGACYDIR@/rebootmgr
+legacy @LEGACYDIR@/rootshell
+legacy @LEGACYDIR@/showperm
+legacy @LEGACYDIR@/vreboot
+core   @PKGLIBDIR@/FEATURES.txt
+base   @PKGLIBDIR@/defaults/mtab
+base   @PKGLIBDIR@/defaults/vprocunhide-files
+base   @PKGLIBDIR@/defaults/environment
+build  @PKGLIBDIR@/defaults/fstab
+build  @PKGLIBDIR@/defaults/debootstrap.uri
+build  @PKGLIBDIR@/defaults/context.start
+build  @PKGLIBDIR@/defaults/debootstrap.mirror
+@ENSC_HAVE_C99_COMPILER_TRUE@build  @PKGLIBDIR@/defaults/vunify-exclude
+build  @PKGLIBDIR@/defaults/h2ext.desc
+base   @PKGLIBDIR@/capchroot
+base   @PKGLIBDIR@/chain-echo
+core   @PKGLIBDIR@/chcontext-compat
+core   @PKGLIBDIR@/chbind-compat
+base   @PKGLIBDIR@/check-unixfile
+base   @PKGLIBDIR@/chroot-sh
+base   @PKGLIBDIR@/exec-remount
+base   @PKGLIBDIR@/exec-ulimit
+base   @PKGLIBDIR@/fakerunlevel
+base   @PKGLIBDIR@/filetime
+build  @PKGLIBDIR@/h2ext
+build  @PKGLIBDIR@/h2ext-worker
+base   @PKGLIBDIR@/lockfile
+base   @PKGLIBDIR@/keep-ctx-alive
+base   @PKGLIBDIR@/mask2prefix
+build  @PKGLIBDIR@/pkgmgmt
+base   @PKGLIBDIR@/readlink
+build  @PKGLIBDIR@/rpm-fake-resolver
+base   @PKGLIBDIR@/save_ctxinfo
+base   @PKGLIBDIR@/secure-mount
+base   @PKGLIBDIR@/sigexec
+base   @PKGLIBDIR@/start-vservers
+base   @PKGLIBDIR@/tunctl
+build  @PKGLIBDIR@/vapt-get-worker
+build  @PKGLIBDIR@/vyum-worker
+build  @PKGLIBDIR@/vpkg
+base   @PKGLIBDIR@/vprocunhide
+build  @PKGLIBDIR@/vrpm-preload
+build  @PKGLIBDIR@/vrpm-worker
+build  @PKGLIBDIR@/vserver-build
+sysv   @PKGLIBDIR@/vserver-wrapper
+base   @PKGLIBDIR@/vshelper
+base   @PKGLIBDIR@/vshelper-sync
+base   @PKGLIBDIR@/vsysctl
+sysv   @PKGLIBDIR@/vsysvwrapper
+@ENSC_HAVE_C99_COMPILER_TRUE@build  @PKGLIBDIR@/vcopy
+@ENSC_HAVE_C99_COMPILER_TRUE@build  @PKGLIBDIR@/vunify
+@ENSC_HAVE_C99_COMPILER_TRUE@build  @PKGLIBDIR@/vhashify
+@ENSC_HAVE_C99_COMPILER_TRUE@build  @PKGLIBDIR@/vclone
+base   @PKGLIBDIR@/vservers.grabinfo.sh
+build  @PKGLIBDIR@/distributions
+devel  @LIBDIR@/pkgconfig/util-vserver.pc
+core   @SBINDIR@/chbind
+core   @SBINDIR@/chcontext
+core   @SBINDIR@/chxid
+base   @SBINDIR@/exec-cd
+core   @SBINDIR@/lsxid
+core   @SBINDIR@/naddress
+core   @SBINDIR@/nattribute
+core   @SBINDIR@/ncontext
+core   @SBINDIR@/reducecap
+core   @SBINDIR@/setattr
+core   @SBINDIR@/showattr
+build  @SBINDIR@/vapt-get
+core   @SBINDIR@/vattribute
+core   @SBINDIR@/vcontext
+core   @SBINDIR@/vdevmap
+build  @SBINDIR@/vdispatch-conf
+core   @SBINDIR@/vdlimit
+base   @SBINDIR@/vdu
+build  @SBINDIR@/vemerge
+build  @SBINDIR@/vesync
+core   @SBINDIR@/vkill
+core   @SBINDIR@/vlimit
+core   @SBINDIR@/vmemctrl
+core   @SBINDIR@/vmount
+core   @SBINDIR@/vnamespace
+base   @SBINDIR@/vps
+base   @SBINDIR@/vpstree
+build  @SBINDIR@/vrpm
+core   @SBINDIR@/vrsetup
+core   @SBINDIR@/vsched
+base   @SBINDIR@/vserver
+legacy @SBINDIR@/vserver-copy
+core   @SBINDIR@/vserver-info
+base   @SBINDIR@/vserver-stat
+base   @SBINDIR@/vsomething
+core   @SBINDIR@/vspace
+core   @SBINDIR@/vtag
+base   @SBINDIR@/vtop
+core   @SBINDIR@/vuname
+build  @SBINDIR@/vupdateworld
+core   @SBINDIR@/vwait
+build  @SBINDIR@/vyum
+devel  @INCLUDEDIR@/vserver.h
+core   @MANDIR@/*/chbind*
+core   @MANDIR@/*/chcontext*
+core   @MANDIR@/*/reducecap*
+legacy @MANDIR@/*/distrib-info*
+legacy @MANDIR@/*/vserver-copy*
+legacy @MANDIR@/*/rebootmgr*
+base   @MANDIR@/*/vps.*
+base   @MANDIR@/*/vpstree.*
+base   @MANDIR@/*/vserver-stat*
+base   @MANDIR@/*/vserver.*
+base   @MANDIR@/*/vtop*
+build  @MANDIR@/*/vserver-build*
+legacy @CONFIG@ @INITRDDIR@/v_gated
+legacy @CONFIG@ @INITRDDIR@/v_httpd
+legacy @CONFIG@ @INITRDDIR@/v_named
+legacy @CONFIG@ @INITRDDIR@/v_portmap
+legacy @CONFIG@ @INITRDDIR@/v_sendmail
+legacy @CONFIG@ @INITRDDIR@/v_smb
+legacy @CONFIG@ @INITRDDIR@/v_sshd
+legacy @CONFIG@ @INITRDDIR@/v_xinetd
+sysv   @CONFIG@ @INITRDDIR@/vprocunhide
+sysv   @CONFIG@ @INITRDDIR@/vservers-default
+sysv   @CONFIG@ @INITRDDIR@/util-vserver
+legacy @CONFIG@ @INITRDDIR@/rebootmgr
+legacy @CONFIG@ @INITRDDIR@/vservers-legacy
+legacy @CONFIG_NOREPLACE@ @SYSCONFDIR@/vservers.conf
+build  @CONFIG_NOREPLACE@ @CONFDIR@/.distributions/*/apt/sources.list
diff --git a/contrib/yum-2.2.1-chroot.patch b/contrib/yum-2.2.1-chroot.patch
new file mode 100644 (file)
index 0000000..7741680
--- /dev/null
@@ -0,0 +1,194 @@
+--- yum-2.2.1/docs/yum.conf.5.chroot   2005-02-19 23:30:54.000000000 +0100
++++ yum-2.2.1/docs/yum.conf.5  2005-04-08 19:53:02.000000000 +0200
+@@ -23,8 +23,10 @@
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBreposdir\fR
+ Directory where yum should look for .repo files for its configuration
+@@ -33,6 +35,10 @@
+ repository options below. These will be merged with the repositories defined
+ in /etc/yum.conf to form the complete set of repositories that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -40,7 +46,10 @@
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-2.2.1/yum/__init__.py.chroot   2005-03-15 08:34:03.000000000 +0100
++++ yum-2.2.1/yum/__init__.py  2005-04-08 20:10:36.000000000 +0200
+@@ -298,19 +298,22 @@
+                 self.log(3, 'Arch Excluding %s' % po)
+                 self.pkgSack.delPackage(po)
+         self.log(2, 'Finished')
++
++    def __getLockfileName(self):
++        lockfile = self.conf.configdata['lockfile']
++        return self.conf.getRootedPath(lockfile,
++                                       enforce_default  = True,
++                                       defaults_to_host = False)
+         
+-        
+-        
+-    def doLock(self, lockfile):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-
++        lockfile=self.__getLockfileName()
++        
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+             fd = open(lockfile, 'r')
+@@ -333,15 +336,14 @@
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++        lockfile=self.__getLockfileName()
+         self._unlock(lockfile)
+         
+--- yum-2.2.1/yum/config.py.chroot     2005-03-15 07:09:18.000000000 +0100
++++ yum-2.2.1/yum/config.py    2005-04-08 19:53:02.000000000 +0200
+@@ -194,7 +194,8 @@
+                       
+         #defaults -either get them or set them
+         optionstrings = [('cachedir', '/var/cache/yum'), 
+-                         ('logfile', '/var/log/yum.log'), 
++                         ('logfile', '/var/log/yum.log'),
++                         ('lockfile', '/var/run/yum.pid'),
+                          ('reposdir', '/etc/yum.repos.d'),
+                          ('rss-filename', 'yum-rss.xml'),
+                          ('pkgpolicy', 'newest'),
+@@ -270,9 +271,7 @@
+             
+         # do the dirs - set the root if there is one (grumble)
+         for option in ['cachedir', 'logfile']:
+-            path = self.configdata[option]
+-            root = self.configdata['installroot']
+-            rootedpath = root + path
++            rootedpath = self.getRootedPath(self.configdata[option])
+             self.configdata[option] = rootedpath
+             setattr(self, option, rootedpath)
+         
+@@ -314,8 +313,7 @@
+         # read each of them in using confpp, then parse them same as any other repo
+         # section - as above.
+         reposdir = self.getConfigOption('reposdir')
+-        if os.path.exists(self.getConfigOption('installroot') + '/' + reposdir):
+-            reposdir = self.getConfigOption('installroot') + '/' + reposdir
++        reposdir = self.getRootedPath(reposdir)
+         
+         reposglob = reposdir + '/*.repo'
+         if os.path.exists(reposdir) and os.path.isdir(reposdir):
+@@ -334,6 +332,23 @@
+                     print e
+                     
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++      instroot = self.configdata['installroot']
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++          tmp = instroot + '/' +path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++      return res
++
+     def listConfigOptions(self):
+         """return list of options available for global config"""
+         return self.configdata.keys()
+--- yum-2.2.1/cli.py.chroot    2005-03-15 08:19:11.000000000 +0100
++++ yum-2.2.1/cli.py   2005-04-08 19:53:02.000000000 +0200
+@@ -126,7 +126,7 @@
+         sleeptime=0
+         root = '/'
+         installroot = None
+-        conffile = '/etc/yum.conf'
++        conffile = None
+         
+         try: 
+             for o,a in gopts:
+@@ -140,12 +140,14 @@
+             
+             # if the conf file is inside the  installroot - use that.
+             # otherwise look for it in the normal root
+-            if installroot:
+-                if os.access(installroot + '/' + conffile, os.R_OK):
++            if conffile==None:
++                conffile = '/etc/yum.conf'
++                if installroot and os.access(installroot + '/' + conffile, os.R_OK):
+                     conffile = installroot + '/' + conffile
+-                    
++
++            if installroot:
+                 root = installroot
+-                    
++
+             try:
+                 self.conf = yumconf(configfile = conffile, root = root)
+             except yum.Errors.ConfigError, e:
+--- yum-2.2.1/yummain.py.chroot        2005-01-07 14:45:50.000000000 +0100
++++ yum-2.2.1/yummain.py       2005-04-08 19:53:02.000000000 +0200
+@@ -41,7 +41,7 @@
+     def unlock():
+         try:
+             base.closeRpmDB()
+-            base.doUnlock('/var/run/yum.pid')
++            base.doUnlock()
+         except Errors.LockError, e:
+             sys.exit(200)
+@@ -58,7 +58,7 @@
+         sys.exit(1)
+         
+     try:
+-        base.doLock('/var/run/yum.pid')
++        base.doLock()
+     except Errors.LockError, e:
+         base.errorlog(0,'%s' % e.msg)
+         sys.exit(200)
diff --git a/contrib/yum-2.3.2-chroot.patch b/contrib/yum-2.3.2-chroot.patch
new file mode 100644 (file)
index 0000000..5e40dfe
--- /dev/null
@@ -0,0 +1,205 @@
+--- yum-2.3.2/docs/yum.conf.5.chroot   2005-03-25 11:12:20.000000000 +0100
++++ yum-2.3.2/docs/yum.conf.5  2005-04-08 18:27:12.000000000 +0200
+@@ -23,8 +23,10 @@
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBreposdir\fR
+ A list of directories where yum should look for .repo files which define
+@@ -34,6 +36,10 @@
+ repositories defined in /etc/yum.conf to form the complete set of repositories
+ that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -41,7 +47,10 @@
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-2.3.2/yum/__init__.py.chroot   2005-04-04 20:14:18.000000000 +0200
++++ yum-2.3.2/yum/__init__.py  2005-04-08 20:11:06.000000000 +0200
+@@ -97,9 +97,8 @@
+         # read each of them in using confpp, then parse them same as any other repo
+         # section - as above.
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot + '/' + reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
+-            
++            reposdir  = self.conf.getRootedPath(reposdir)
++
+             if os.path.isdir(reposdir):
+                 repofn = glob.glob(reposdir+'/*.repo')
+                 repofn.sort()
+@@ -405,17 +404,20 @@
+         self.pkgSack.excludeArchs(archlist)
+         self.log(3, 'Finished')
+         
++    def __getLockfileName(self):
++        lockfile = self.conf.configdata['lockfile']
++        return self.conf.getRootedPath(lockfile,
++                                       enforce_default  = True,
++                                       defaults_to_host = False)
+         
+-        
+-    def doLock(self, lockfile):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+-            
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++
++        lockfile=self.__getLockfileName()
+         
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+@@ -439,15 +441,14 @@
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++        lockfile=self.__getLockfileName()
+         
+         self._unlock(lockfile)
+         
+--- yum-2.3.2/yum/config.py.chroot     2005-03-28 00:01:22.000000000 +0200
++++ yum-2.3.2/yum/config.py    2005-04-08 20:09:25.000000000 +0200
+@@ -193,7 +193,8 @@
+                       
+         #defaults -either get them or set them
+         optionstrings = [('cachedir', '/var/cache/yum'), 
+-                         ('logfile', '/var/log/yum.log'), 
++                         ('logfile', '/var/log/yum.log'),
++                         ('lockfile', '/var/run/yum.pid'),
+                          ('reposdir', ['/etc/yum/repos.d', '/etc/yum.repos.d']),
+                          ('syslog_ident', None),
+                          ('syslog_facility', 'LOG_USER'),
+@@ -304,9 +305,7 @@
+         # do the dirs - set the root if there is one (grumble)
+         for option in ['cachedir', 'logfile']:
+-            path = self.configdata[option]
+-            root = self.configdata['installroot']
+-            rootedpath = root + path
++            rootedpath = self.getRootedPath(self.configdata[option])
+             self.configdata[option] = rootedpath
+             setattr(self, option, rootedpath)
+         
+@@ -339,6 +338,23 @@
+                         "All plugin search paths must be absolute")
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++      instroot = self.configdata['installroot']
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++          tmp = instroot + '/' +path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++      return res
++
+     def listConfigOptions(self):
+         """return list of options available for global config"""
+         return self.configdata.keys()
+@@ -717,9 +733,7 @@
+     # read each of them in using confpp, then parse them same as any other repo
+     # section - as above.
+-    reposdir = conf.reposdir
+-    if os.path.exists(conf.installroot + '/' + reposdir):
+-        reposdir = conf.installroot + '/' + reposdir
++    reposdir  = conf.getRootedPath(conf.reposdir)
+     
+     reposglob = reposdir + '/*.repo'
+     if os.path.exists(reposdir) and os.path.isdir(reposdir):
+--- yum-2.3.2/cli.py.chroot    2005-03-28 05:18:03.000000000 +0200
++++ yum-2.3.2/cli.py   2005-04-08 18:27:12.000000000 +0200
+@@ -115,7 +115,7 @@
+         sleeptime=0
+         root = '/'
+         installroot = None
+-        conffile = '/etc/yum.conf'
++        conffile = None
+         
+         try: 
+             for o,a in gopts:
+@@ -129,12 +129,14 @@
+             
+             # if the conf file is inside the  installroot - use that.
+             # otherwise look for it in the normal root
++            if conffile==None:
++               conffile = '/etc/yum.conf'
++               if installroot and os.access(installroot + '/' + conffile, os.R_OK):
++                  conffile = installroot + '/' + conffile
++
+             if installroot:
+-                if os.access(installroot + '/' + conffile, os.R_OK):
+-                    conffile = installroot + '/' + conffile
+-                    
+-                root = installroot
+-                    
++               root = installroot
++
+             try:
+                 self.doConfigSetup(fn = conffile, root = root)
+             except yum.Errors.ConfigError, e:
+--- yum-2.3.2/yummain.py.chroot        2005-03-27 07:39:17.000000000 +0200
++++ yum-2.3.2/yummain.py       2005-04-08 18:27:12.000000000 +0200
+@@ -41,7 +41,7 @@
+     def unlock():
+         try:
+             base.closeRpmDB()
+-            base.doUnlock('/var/run/yum.pid')
++            base.doUnlock()
+         except Errors.LockError, e:
+             sys.exit(200)
+@@ -58,7 +58,7 @@
+         sys.exit(1)
+         
+     try:
+-        base.doLock('/var/run/yum.pid')
++        base.doLock()
+     except Errors.LockError, e:
+         base.errorlog(0,'%s' % e.msg)
+         sys.exit(200)
diff --git a/contrib/yum-2.3.3-chroot.patch b/contrib/yum-2.3.3-chroot.patch
new file mode 100644 (file)
index 0000000..a12b73b
--- /dev/null
@@ -0,0 +1,200 @@
+--- yum-2.3.3/docs/yum.conf.5.chroot
++++ yum-2.3.3/docs/yum.conf.5
+@@ -23,8 +23,10 @@
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBreposdir\fR
+ A list of directories where yum should look for .repo files which define
+@@ -34,6 +36,10 @@
+ repositories defined in /etc/yum.conf to form the complete set of repositories
+ that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -41,7 +47,10 @@
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-2.3.3/yum/__init__.py.chroot
++++ yum-2.3.3/yum/__init__.py
+@@ -101,9 +101,8 @@
+         # read each of them in using confpp, then parse them same as any other repo
+         # section - as above.
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot + '/' + reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
+-            
++            reposdir  = self.conf.getRootedPath(reposdir)
++
+             if os.path.isdir(reposdir):
+                 repofn = glob.glob(reposdir+'/*.repo')
+                 repofn.sort()
+@@ -425,17 +424,20 @@
+         self.pkgSack.excludeArchs(archlist)
+         self.log(3, 'Finished')
+         
++    def __getLockfileName(self):
++        lockfile = self.conf.configdata['lockfile']
++        return self.conf.getRootedPath(lockfile,
++                                       enforce_default  = True,
++                                       defaults_to_host = False)
+         
+-        
+-    def doLock(self, lockfile):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+-            
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++
++        lockfile=self.__getLockfileName()
+         
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+@@ -459,15 +461,14 @@
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++        lockfile=self.__getLockfileName()
+         
+         self._unlock(lockfile)
+         
+--- yum-2.3.3/yum/config.py.chroot
++++ yum-2.3.3/yum/config.py
+@@ -193,7 +193,8 @@
+                       
+         #defaults -either get them or set them
+         optionstrings = [('cachedir', '/var/cache/yum'), 
+-                         ('logfile', '/var/log/yum.log'), 
++                         ('logfile', '/var/log/yum.log'),
++                         ('lockfile', '/var/run/yum.pid'),
+                          ('reposdir', ['/etc/yum/repos.d', '/etc/yum.repos.d']),
+                          ('syslog_ident', None),
+                          ('syslog_facility', 'LOG_USER'),
+@@ -305,9 +306,7 @@
+         # do the dirs - set the root if there is one (grumble)
+         for option in ['cachedir', 'logfile']:
+-            path = self.configdata[option]
+-            root = self.configdata['installroot']
+-            rootedpath = root + path
++            rootedpath = self.getRootedPath(self.configdata[option])
+             self.configdata[option] = rootedpath
+             setattr(self, option, rootedpath)
+         
+@@ -340,6 +339,23 @@
+                         "All plugin search paths must be absolute")
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++      instroot = self.configdata['installroot']
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++          tmp = instroot + '/' +path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++      return res
++
+     def listConfigOptions(self):
+         """return list of options available for global config"""
+         return self.configdata.keys()
+@@ -719,9 +735,7 @@
+     # read each of them in using confpp, then parse them same as any other repo
+     # section - as above.
+-    reposdir = conf.reposdir
+-    if os.path.exists(conf.installroot + '/' + reposdir):
+-        reposdir = conf.installroot + '/' + reposdir
++    reposdir  = conf.getRootedPath(conf.reposdir)
+     
+     reposglob = reposdir + '/*.repo'
+     if os.path.exists(reposdir) and os.path.isdir(reposdir):
+--- yum-2.3.3/cli.py.chroot
++++ yum-2.3.3/cli.py
+@@ -108,7 +108,7 @@
+                 action="store_true", default=False, 
+                 help="run entirely from cache, don't update cache")
+         self.optparser.add_option("-c", "", dest="conffile", action="store", 
+-                default='/etc/yum.conf', help="config file location", 
++                default=None, help="config file location", 
+                 metavar=' [config file]')
+         self.optparser.add_option("-R", "", dest="sleeptime", action="store", 
+                 type='int', default=None, help="maximum command wait time",
+@@ -161,9 +161,12 @@
+         try: 
+             # If the conf file is inside the  installroot - use that.
+             # otherwise look for it in the normal root
+-            if opts.installroot:
+-                if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
++            if opts.conffile==None:
++                opts.conffile = '/etc/yum.conf'
++                if opts.installroot and os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+                     opts.conffile = opts.installroot+'/'+opts.conffile
++
++            if opts.installroot:
+                 root=opts.installroot
+             else:
+                 root = '/'
+--- yum-2.3.3/yummain.py.chroot
++++ yum-2.3.3/yummain.py
+@@ -60,7 +60,7 @@
+     def unlock():
+         try:
+             base.closeRpmDB()
+-            base.doUnlock(YUM_PID_FILE)
++            base.doUnlock()
+         except Errors.LockError, e:
+             sys.exit(200)
+@@ -78,7 +78,7 @@
+     except Errors.YumBaseError, e:
+         exFatal(e)
+     try:
+-        base.doLock(YUM_PID_FILE)
++        base.doLock()
+     except Errors.LockError, e:
+         base.errorlog(0,'%s' % e.msg)
+         sys.exit(200)
diff --git a/contrib/yum-2.3.4-chroot.patch b/contrib/yum-2.3.4-chroot.patch
new file mode 100644 (file)
index 0000000..2b69cbf
--- /dev/null
@@ -0,0 +1,199 @@
+--- yum-2.3.4/docs/yum.conf.5.chroot
++++ yum-2.3.4/docs/yum.conf.5
+@@ -23,8 +23,10 @@
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBreposdir\fR
+ A list of directories where yum should look for .repo files which define
+@@ -34,6 +36,10 @@
+ repositories defined in /etc/yum.conf to form the complete set of repositories
+ that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -41,7 +47,10 @@
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-2.3.4/yum/__init__.py.chroot
++++ yum-2.3.4/yum/__init__.py
+@@ -102,9 +102,8 @@
+         # read each of them in using confpp, then parse them same as any other repo
+         # section - as above.
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot + '/' + reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
+-            
++            reposdir  = self.conf.getRootedPath(reposdir)
++
+             if os.path.isdir(reposdir):
+                 repofn = glob.glob(reposdir+'/*.repo')
+                 repofn.sort()
+@@ -426,18 +425,20 @@
+         self.pkgSack.excludeArchs(archlist)
+         self.log(3, 'Finished')
+         
++    def __getLockfileName(self):
++        lockfile = self.conf.configdata['lockfile']
++        return self.conf.getRootedPath(lockfile,
++                                       enforce_default  = True,
++                                       defaults_to_host = False)
+         
+-        
+-    def doLock(self, lockfile):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+             
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
++        lockfile = self.__getLockfileName()
+         
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+@@ -461,15 +462,14 @@
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.getConfigOption('uid') != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++        lockfile=self.__getLockfileName()
+         
+         self._unlock(lockfile)
+         
+--- yum-2.3.4/yum/config.py.chroot
++++ yum-2.3.4/yum/config.py
+@@ -205,7 +205,8 @@
+                       
+         #defaults -either get them or set them
+         optionstrings = [('cachedir', '/var/cache/yum'), 
+-                         ('logfile', '/var/log/yum.log'), 
++                         ('logfile', '/var/log/yum.log'),
++                         ('lockfile', '/var/run/yum.pid'),
+                          ('reposdir', ['/etc/yum/repos.d', '/etc/yum.repos.d']),
+                          ('syslog_ident', None),
+                          ('syslog_facility', 'LOG_USER'),
+@@ -318,9 +319,7 @@
+         # do the dirs - set the root if there is one (grumble)
+         for option in ['cachedir', 'logfile']:
+-            path = self.configdata[option]
+-            root = self.configdata['installroot']
+-            rootedpath = root + path
++            rootedpath = self.getRootedPath(self.configdata[option])
+             self.configdata[option] = rootedpath
+             setattr(self, option, rootedpath)
+         
+@@ -358,6 +357,23 @@
+                         "All plugin search paths must be absolute")
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++      instroot = self.configdata['installroot']
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++          tmp = instroot + '/' +path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++      return res
++
+     def listConfigOptions(self):
+         """return list of options available for global config"""
+         return self.configdata.keys()
+@@ -749,8 +765,7 @@
+     reposdirs = []
+     for dir in conf.reposdir:
+-        if os.path.exists(conf.installroot + '/' + dir):
+-            reposdirs.append(conf.installroot + '/' + dir)
++        reposdirs.append(conf.getRootedPath(dir))
+     repofn = []
+     for reposdir in reposdirs:
+--- yum-2.3.4/cli.py.chroot
++++ yum-2.3.4/cli.py
+@@ -105,7 +105,7 @@
+                 action="store_true", default=False, 
+                 help="run entirely from cache, don't update cache")
+         self.optparser.add_option("-c", "", dest="conffile", action="store", 
+-                default='/etc/yum.conf', help="config file location", 
++                default=None, help="config file location", 
+                 metavar=' [config file]')
+         self.optparser.add_option("-R", "", dest="sleeptime", action="store", 
+                 type='int', default=None, help="maximum command wait time",
+@@ -158,9 +158,12 @@
+         try: 
+             # If the conf file is inside the  installroot - use that.
+             # otherwise look for it in the normal root
+-            if opts.installroot:
+-                if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
++            if opts.conffile==None:
++                opts.conffile = '/etc/yum.conf'
++                if opts.installroot and os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+                     opts.conffile = opts.installroot+'/'+opts.conffile
++
++            if opts.installroot:
+                 root=opts.installroot
+             else:
+                 root = '/'
+--- yum-2.3.4/yummain.py.chroot
++++ yum-2.3.4/yummain.py
+@@ -60,7 +60,7 @@
+     def unlock():
+         try:
+             base.closeRpmDB()
+-            base.doUnlock(YUM_PID_FILE)
++            base.doUnlock()
+         except Errors.LockError, e:
+             sys.exit(200)
+@@ -78,7 +78,7 @@
+     except Errors.YumBaseError, e:
+         exFatal(e)
+     try:
+-        base.doLock(YUM_PID_FILE)
++        base.doLock()
+     except Errors.LockError, e:
+         base.errorlog(0,'%s' % e.msg)
+         sys.exit(200)
diff --git a/contrib/yum-2.6.0-chroot.patch b/contrib/yum-2.6.0-chroot.patch
new file mode 100644 (file)
index 0000000..1122668
--- /dev/null
@@ -0,0 +1,183 @@
+--- yum-2.6.0/docs/yum.conf.5.chroot   2006-03-07 04:40:08.000000000 +0100
++++ yum-2.6.0/docs/yum.conf.5  2006-03-26 13:21:35.000000000 +0200
+@@ -23,8 +23,10 @@
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBkeepcache\fR
+ Either `1' or `0'. Determines whether or not yum keeps the cache
+@@ -40,6 +42,10 @@
+ repositories defined in /etc/yum.conf to form the complete set of repositories
+ that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -47,7 +53,10 @@
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-2.6.0/yum/__init__.py.chroot   2006-03-07 05:38:00.000000000 +0100
++++ yum-2.6.0/yum/__init__.py  2006-03-26 13:21:35.000000000 +0200
+@@ -125,8 +125,7 @@
+         # (typically /etc/yum.repos.d and /etc/yum/repos.d)
+         parser = config.IncludedDirConfigParser(vars=self.yumvar)
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot+'/'+reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
++            reposdir  = self.conf.getRootedPath(reposdir)
+             if os.path.isdir(reposdir):
+                 #XXX: why can't we just pass the list of files?
+@@ -482,16 +481,14 @@
+             
+         self.log(2, 'Finished')
+         
+-    def doLock(self, lockfile):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+             
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
++        lockfile = self.conf.lockfile
+         
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+@@ -515,15 +518,14 @@
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++        lockfile=self.conf.lockfile
+         
+         self._unlock(lockfile)
+         
+--- yum-2.6.0/yum/config.py.chroot     2006-03-07 04:40:08.000000000 +0100
++++ yum-2.6.0/yum/config.py    2006-03-26 13:22:41.000000000 +0200
+@@ -450,6 +450,27 @@
+         else:
+             raise Errors.ConfigError, 'No such option %s' % option
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++      instroot = getattr(self, 'installroot', None)
++        if instroot==None:
++            return path
++
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++          tmp = instroot + '/' +path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++      return res
++ 
++ 
+ class EarlyConf(BaseConfig):
+     '''
+     Configuration option definitions for yum.conf's [main] section that are
+@@ -474,6 +495,7 @@
+     cachedir = Option('/var/cache/yum')
+     keepcache = BoolOption(True)
+     logfile = Option('/var/log/yum.log')
++    lockfile = Option('/var/run/yum.pid')
+     reposdir = ListOption(['/etc/yum/repos.d', '/etc/yum.repos.d'])
+     syslog_ident = Option()
+     syslog_facility = Option('LOG_DAEMON')
+@@ -580,9 +602,9 @@
+     yumconf.populate(confparser, 'main')
+     # Apply the installroot to directory options
+-    for option in ('cachedir', 'logfile'):
++    for option in ('cachedir', 'logfile', 'lockfile'):
+         path = getattr(yumconf, option)
+-        setattr(yumconf, option, yumconf.installroot + path)
++        setattr(yumconf, option, yumconf.getRootedPath(path))
+     
+     # Check that plugin paths are all absolute
+     for path in yumconf.pluginpath:
+--- yum-2.6.0/cli.py.chroot    2006-02-22 22:16:13.000000000 +0100
++++ yum-2.6.0/cli.py   2006-03-26 13:21:35.000000000 +0200
+@@ -112,7 +112,7 @@
+                 action="store_true", default=False, 
+                 help="run entirely from cache, don't update cache")
+         self.optparser.add_option("-c", "", dest="conffile", action="store", 
+-                default='/etc/yum.conf', help="config file location", 
++                default=None, help="config file location", 
+                 metavar=' [config file]')
+         self.optparser.add_option("-R", "", dest="sleeptime", action="store", 
+                 type='int', default=None, help="maximum command wait time",
+@@ -165,9 +165,12 @@
+         try: 
+             # If the conf file is inside the  installroot - use that.
+             # otherwise look for it in the normal root
+-            if opts.installroot:
+-                if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
++            if opts.conffile==None:
++                opts.conffile = '/etc/yum.conf'
++                if opts.installroot and os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+                     opts.conffile = opts.installroot+'/'+opts.conffile
++
++            if opts.installroot:
+                 root=opts.installroot
+             else:
+                 root = '/'
+--- yum-2.6.0/yummain.py.chroot        2005-12-13 09:35:41.000000000 +0100
++++ yum-2.6.0/yummain.py       2006-03-26 13:21:35.000000000 +0200
+@@ -60,7 +60,7 @@
+     def unlock():
+         try:
+             base.closeRpmDB()
+-            base.doUnlock(YUM_PID_FILE)
++            base.doUnlock()
+         except Errors.LockError, e:
+             sys.exit(200)
+@@ -83,7 +83,7 @@
+     except Errors.YumBaseError, e:
+         exFatal(e)
+     try:
+-        base.doLock(YUM_PID_FILE)
++        base.doLock()
+     except Errors.LockError, e:
+         base.errorlog(0,'%s' % e.msg)
+         sys.exit(200)
diff --git a/contrib/yum-2.9.6-chroot.patch b/contrib/yum-2.9.6-chroot.patch
new file mode 100644 (file)
index 0000000..56b8410
--- /dev/null
@@ -0,0 +1,187 @@
+diff -Nurp yum-2.9.6.orig/cli.py yum-2.9.6/cli.py
+--- yum-2.9.6.orig/cli.py      2006-09-06 06:15:49.000000000 +0200
++++ yum-2.9.6/cli.py   2006-09-25 09:08:06.000000000 +0200
+@@ -123,7 +123,7 @@ yum [options] < update | install | info 
+                 action="store_true", default=False, 
+                 help="run entirely from cache, don't update cache")
+         self.optparser.add_option("-c", "", dest="conffile", action="store", 
+-                default='/etc/yum.conf', help="config file location", 
++                default=None, help="config file location", 
+                 metavar=' [config file]')
+         self.optparser.add_option("-R", "", dest="sleeptime", action="store", 
+                 type='int', default=None, help="maximum command wait time",
+@@ -175,9 +175,12 @@ yum [options] < update | install | info 
+         # If the conf file is inside the  installroot - use that.
+         # otherwise look for it in the normal root
+-        if opts.installroot:
+-            if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
++        if opts.conffile==None:
++            opts.conffile = '/etc/yum.conf'
++            if opts.installroot and os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+                 opts.conffile = opts.installroot+'/'+opts.conffile
++        
++        if opts.installroot:
+             root=opts.installroot
+         else:
+             root = '/'
+diff -Nurp yum-2.9.6.orig/docs/yum.conf.5 yum-2.9.6/docs/yum.conf.5
+--- yum-2.9.6.orig/docs/yum.conf.5     2006-06-19 03:28:22.000000000 +0200
++++ yum-2.9.6/docs/yum.conf.5  2006-09-25 09:02:50.000000000 +0200
+@@ -23,8 +23,10 @@ The [main] section must exist for yum to
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBkeepcache\fR
+ Either `1' or `0'. Determines whether or not yum keeps the cache
+@@ -40,6 +42,10 @@ documented in \fB[repository] options\fR
+ repositories defined in /etc/yum.conf to form the complete set of repositories
+ that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -47,7 +53,10 @@ Debug message output level. Practical ra
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+diff -Nurp yum-2.9.6.orig/yum/config.py yum-2.9.6/yum/config.py
+--- yum-2.9.6.orig/yum/config.py       2006-06-19 03:28:22.000000000 +0200
++++ yum-2.9.6/yum/config.py    2006-09-25 09:12:36.000000000 +0200
+@@ -481,6 +481,26 @@ class StartupConf(BaseConfig):
+     pluginpath = ListOption(['/usr/lib/yum-plugins'])
+     pluginconfpath = ListOption(['/etc/yum/pluginconf.d'])
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++        instroot = getattr(self, 'installroot', None)
++        if instroot==None:
++            return path
++
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++            tmp = instroot + '/' + path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++        return res
++
+ class YumConf(StartupConf):
+     '''
+     Configuration option definitions for yum.conf\'s [main] section.
+@@ -493,6 +513,7 @@ class YumConf(StartupConf):
+     cachedir = Option('/var/cache/yum')
+     keepcache = BoolOption(True)
+     logfile = Option('/var/log/yum.log')
++    lockfile = Option('/var/run/yum.pid')
+     reposdir = ListOption(['/etc/yum/repos.d', '/etc/yum.repos.d'])
+     syslog_ident = Option()
+     syslog_facility = Option('LOG_DAEMON')
+@@ -616,9 +637,9 @@ def readMainConfig(startupconf):
+     yumconf.populate(startupconf._parser, 'main')
+     # Apply the installroot to directory options
+-    for option in ('cachedir', 'logfile'):
++    for option in ('cachedir', 'logfile', 'lockfile'):
+         path = getattr(yumconf, option)
+-        setattr(yumconf, option, yumconf.installroot + path)
++        setattr(yumconf, option, yumconf.getRootedPath(path))
+     
+     # Add in some extra attributes which aren't actually configuration values 
+     yumconf.yumvar = vars
+diff -Nurp yum-2.9.6.orig/yum/__init__.py yum-2.9.6/yum/__init__.py
+--- yum-2.9.6.orig/yum/__init__.py     2006-09-06 06:18:20.000000000 +0200
++++ yum-2.9.6/yum/__init__.py  2006-09-25 09:02:50.000000000 +0200
+@@ -171,8 +171,7 @@ class YumBase(depsolve.Depsolve):
+         # (typically /etc/yum.repos.d and /etc/yum/repos.d)
+         parser = config.IncludedDirConfigParser(vars=self.yumvar)
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot+'/'+reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
++            reposdir  = self.conf.getRootedPath(reposdir)
+             if os.path.isdir(reposdir):
+                 #XXX: why can't we just pass the list of files?
+@@ -502,16 +501,14 @@ class YumBase(depsolve.Depsolve):
+             
+         self.verbose_logger.log(logginglevels.INFO_2, 'Finished')
+         
+-    def doLock(self, lockfile):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+             
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
++        lockfile = self.conf.lockfile
+         
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+@@ -537,15 +540,14 @@ class YumBase(depsolve.Depsolve):
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
++        lockfile=self.conf.lockfile
+         
+         self._unlock(lockfile)
+         
+diff -Nurp yum-2.9.6.orig/yummain.py yum-2.9.6/yummain.py
+--- yum-2.9.6.orig/yummain.py  2006-08-19 22:04:33.000000000 +0200
++++ yum-2.9.6/yummain.py       2006-09-25 09:02:50.000000000 +0200
+@@ -62,7 +62,7 @@ def main(args):
+     def unlock():
+         try:
+             base.closeRpmDB()
+-            base.doUnlock(YUM_PID_FILE)
++            base.doUnlock()
+         except Errors.LockError, e:
+             sys.exit(200)
+@@ -88,7 +88,7 @@ def main(args):
+     except Errors.YumBaseError, e:
+         exFatal(e)
+     try:
+-        base.doLock(YUM_PID_FILE)
++        base.doLock()
+     except Errors.LockError, e:
+         logger.critical('%s', e.msg)
+         sys.exit(200)
diff --git a/contrib/yum-3.0.3-chroot.patch b/contrib/yum-3.0.3-chroot.patch
new file mode 100644 (file)
index 0000000..6bac70a
--- /dev/null
@@ -0,0 +1,167 @@
+--- yum-3.0.3/docs/yum.conf.5.chroot   2006-11-17 08:10:32.000000000 +0100
++++ yum-3.0.3/docs/yum.conf.5  2007-01-16 20:28:39.000000000 +0100
+@@ -23,8 +23,10 @@
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBkeepcache\fR
+ Either `1' or `0'. Determines whether or not yum keeps the cache
+@@ -40,6 +42,10 @@
+ repositories defined in /etc/yum.conf to form the complete set of repositories
+ that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -47,7 +53,10 @@
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-3.0.3/yum/config.py.chroot     2006-12-07 18:25:02.000000000 +0100
++++ yum-3.0.3/yum/config.py    2007-01-16 20:28:39.000000000 +0100
+@@ -464,6 +464,26 @@
+     pluginpath = ListOption(['/usr/lib/yum-plugins'])
+     pluginconfpath = ListOption(['/etc/yum/pluginconf.d'])
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++        instroot = getattr(self, 'installroot', None)
++        if instroot==None:
++            return path
++
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++            tmp = instroot + '/' + path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++        return res
++
+ class YumConf(StartupConf):
+     '''
+     Configuration option definitions for yum.conf\'s [main] section.
+@@ -476,6 +496,7 @@
+     cachedir = Option('/var/cache/yum')
+     keepcache = BoolOption(True)
+     logfile = Option('/var/log/yum.log')
++    lockfile = Option('/var/run/yum.pid')
+     reposdir = ListOption(['/etc/yum/repos.d', '/etc/yum.repos.d'])
+     syslog_ident = Option()
+     syslog_facility = Option('LOG_DAEMON')
+@@ -602,9 +623,9 @@
+     yumconf.populate(startupconf._parser, 'main')
+     # Apply the installroot to directory options
+-    for option in ('cachedir', 'logfile'):
++    for option in ('cachedir', 'logfile', 'lockfile'):
+         path = getattr(yumconf, option)
+-        setattr(yumconf, option, yumconf.installroot + path)
++        setattr(yumconf, option, yumconf.getRootedPath(path))
+     
+     # Add in some extra attributes which aren't actually configuration values 
+     yumconf.yumvar = yumvars
+--- yum-3.0.3/yum/__init__.py.chroot   2007-01-07 21:09:27.000000000 +0100
++++ yum-3.0.3/yum/__init__.py  2007-01-16 20:32:04.000000000 +0100
+@@ -169,8 +169,7 @@
+         # (typically /etc/yum.repos.d and /etc/yum/repos.d)
+         parser = ConfigParser()
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot+'/'+reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
++            reposdir  = self.conf.getRootedPath(reposdir)
+             if os.path.isdir(reposdir):
+                 for repofn in glob.glob('%s/*.repo' % reposdir):
+@@ -523,17 +522,15 @@
+             
+         self.verbose_logger.log(logginglevels.INFO_2, 'Finished')
+         
+-    def doLock(self, lockfile = YUM_PID_FILE):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+-            
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
+-        
++
++        lockfile = self.conf.lockfile
++
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+             fd = open(lockfile, 'r')
+@@ -558,16 +555,15 @@
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile = YUM_PID_FILE):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        
++        lockfile=self.conf.lockfile
++
+         self._unlock(lockfile)
+         
+     def _lock(self, filename, contents='', mode=0777):
+--- yum-3.0.3/cli.py.chroot    2006-12-08 00:27:08.000000000 +0100
++++ yum-3.0.3/cli.py   2007-01-16 20:28:39.000000000 +0100
+@@ -131,7 +131,7 @@
+                 action="store_true", default=False, 
+                 help="run entirely from cache, don't update cache")
+         self.optparser.add_option("-c", "", dest="conffile", action="store", 
+-                default='/etc/yum.conf', help="config file location", 
++                default=None, help="config file location", 
+                 metavar=' [config file]')
+         self.optparser.add_option("-R", "", dest="sleeptime", action="store", 
+                 type='int', default=None, help="maximum command wait time",
+@@ -188,9 +188,12 @@
+         # If the conf file is inside the  installroot - use that.
+         # otherwise look for it in the normal root
+-        if opts.installroot:
+-            if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
++        if opts.conffile==None:
++            opts.conffile = '/etc/yum.conf'
++            if opts.installroot and os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+                 opts.conffile = opts.installroot+'/'+opts.conffile
++        
++        if opts.installroot:
+             root=opts.installroot
+         else:
+             root = '/'
diff --git a/contrib/yum-3.0.5-chroot.patch b/contrib/yum-3.0.5-chroot.patch
new file mode 100644 (file)
index 0000000..71660a0
--- /dev/null
@@ -0,0 +1,167 @@
+--- yum-3.0.5/docs/yum.conf.5.chroot   2007-01-31 22:41:38.000000000 +0100
++++ yum-3.0.5/docs/yum.conf.5  2007-03-31 10:29:52.000000000 +0200
+@@ -23,8 +23,10 @@
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBkeepcache\fR
+ Either `1' or `0'. Determines whether or not yum keeps the cache
+@@ -40,6 +42,10 @@
+ repositories defined in /etc/yum.conf to form the complete set of repositories
+ that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -47,7 +53,10 @@
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-3.0.5/yum/config.py.chroot     2007-01-31 22:41:38.000000000 +0100
++++ yum-3.0.5/yum/config.py    2007-03-31 10:29:52.000000000 +0200
+@@ -464,6 +464,26 @@
+     pluginpath = ListOption(['/usr/lib/yum-plugins'])
+     pluginconfpath = ListOption(['/etc/yum/pluginconf.d'])
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++        instroot = getattr(self, 'installroot', None)
++        if instroot==None:
++            return path
++
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++            tmp = instroot + '/' + path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++        return res
++
+ class YumConf(StartupConf):
+     '''
+     Configuration option definitions for yum.conf\'s [main] section.
+@@ -476,6 +496,7 @@
+     cachedir = Option('/var/cache/yum')
+     keepcache = BoolOption(True)
+     logfile = Option('/var/log/yum.log')
++    lockfile = Option('/var/run/yum.pid')
+     reposdir = ListOption(['/etc/yum/repos.d', '/etc/yum.repos.d'])
+     syslog_ident = Option()
+     syslog_facility = Option('LOG_DAEMON')
+@@ -602,9 +623,9 @@
+     yumconf.populate(startupconf._parser, 'main')
+     # Apply the installroot to directory options
+-    for option in ('cachedir', 'logfile'):
++    for option in ('cachedir', 'logfile', 'lockfile'):
+         path = getattr(yumconf, option)
+-        setattr(yumconf, option, yumconf.installroot + path)
++        setattr(yumconf, option, yumconf.getRootedPath(path))
+     
+     # Add in some extra attributes which aren't actually configuration values 
+     yumconf.yumvar = yumvars
+--- yum-3.0.5/yum/__init__.py.chroot   2007-03-14 20:49:53.000000000 +0100
++++ yum-3.0.5/yum/__init__.py  2007-03-31 10:29:52.000000000 +0200
+@@ -176,8 +176,7 @@
+         # (typically /etc/yum.repos.d and /etc/yum/repos.d)
+         parser = ConfigParser()
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot+'/'+reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
++            reposdir  = self.conf.getRootedPath(reposdir)
+             if os.path.isdir(reposdir):
+                 for repofn in glob.glob('%s/*.repo' % reposdir):
+@@ -530,17 +529,15 @@
+             
+         self.verbose_logger.log(logginglevels.INFO_2, 'Finished')
+         
+-    def doLock(self, lockfile = YUM_PID_FILE):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+-            
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
+-        
++
++        lockfile = self.conf.lockfile
++
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+             fd = open(lockfile, 'r')
+@@ -565,16 +562,15 @@
+                     msg = 'Existing lock %s: another copy is running. Aborting.' % lockfile
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile = YUM_PID_FILE):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        
++        lockfile=self.conf.lockfile
++
+         self._unlock(lockfile)
+         
+     def _lock(self, filename, contents='', mode=0777):
+--- yum-3.0.5/cli.py.chroot    2007-03-12 21:35:46.000000000 +0100
++++ yum-3.0.5/cli.py   2007-03-31 10:31:23.000000000 +0200
+@@ -132,7 +132,7 @@
+                 action="store_true", default=False,
+                 help="run entirely from cache, don't update cache")
+         self.optparser.add_option("-c", "", dest="conffile", action="store", 
+-                default='/etc/yum.conf', help="config file location",
++                default=None, help="config file location",
+                 metavar=' [config file]')
+         self.optparser.add_option("-R", "", dest="sleeptime", action="store",
+                 type='int', default=None, help="maximum command wait time",
+@@ -189,9 +189,12 @@
+         # If the conf file is inside the  installroot - use that.
+         # otherwise look for it in the normal root
+-        if opts.installroot:
+-            if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
++        if opts.conffile==None:
++            opts.conffile = '/etc/yum.conf'
++            if opts.installroot and os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+                 opts.conffile = opts.installroot+'/'+opts.conffile
++        
++        if opts.installroot:
+             root=opts.installroot
+         else:
+             root = '/'
diff --git a/contrib/yum-3.2.0-chroot.patch b/contrib/yum-3.2.0-chroot.patch
new file mode 100644 (file)
index 0000000..ced6b22
--- /dev/null
@@ -0,0 +1,173 @@
+--- yum-3.2.0/yum/__init__.py.chroot   2007-05-16 16:57:12.000000000 -0400
++++ yum-3.2.0/yum/__init__.py  2007-06-20 20:33:35.000000000 -0400
+@@ -201,8 +201,7 @@ class YumBase(depsolve.Depsolve):
+         # (typically /etc/yum/repos.d)
+         parser = ConfigParser()
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot+'/'+reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
++            reposdir  = self.conf.getRootedPath(reposdir)
+             if os.path.isdir(reposdir):
+                 for repofn in glob.glob('%s/*.repo' % reposdir):
+@@ -632,17 +631,15 @@ class YumBase(depsolve.Depsolve):
+             
+         self.verbose_logger.log(logginglevels.INFO_2, 'Finished')
+         
+-    def doLock(self, lockfile = YUM_PID_FILE):
++    def doLock(self):
+         """perform the yum locking, raise yum-based exceptions, not OSErrors"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+-            
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
+-        
++
++        lockfile = self.conf.lockfile
++
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+             fd = open(lockfile, 'r')
+@@ -667,16 +664,15 @@ class YumBase(depsolve.Depsolve):
+                     msg = 'Existing lock %s: another copy is running as pid %s. Aborting.' % (lockfile, oldpid)
+                     raise Errors.LockError(0, msg)
+     
+-    def doUnlock(self, lockfile = YUM_PID_FILE):
++    def doUnlock(self):
+         """do the unlock for yum"""
+         
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        
++        lockfile=self.conf.lockfile
++
+         self._unlock(lockfile)
+         
+     def _lock(self, filename, contents='', mode=0777):
+--- yum-3.2.0/yum/config.py.chroot     2007-04-26 10:12:30.000000000 -0400
++++ yum-3.2.0/yum/config.py    2007-06-20 20:33:35.000000000 -0400
+@@ -464,6 +464,26 @@ class StartupConf(BaseConfig):
+     pluginpath = ListOption(['/usr/share/yum-plugins', '/usr/lib/yum-plugins'])
+     pluginconfpath = ListOption(['/etc/yum/pluginconf.d'])
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++        instroot = getattr(self, 'installroot', None)
++        if instroot==None:
++            return path
++
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++            tmp = instroot + '/' + path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++        return res
++
+ class YumConf(StartupConf):
+     '''
+     Configuration option definitions for yum.conf\'s [main] section.
+@@ -476,6 +496,7 @@ class YumConf(StartupConf):
+     cachedir = Option('/var/cache/yum')
+     keepcache = BoolOption(True)
+     logfile = Option('/var/log/yum.log')
++    lockfile = Option('/var/run/yum.pid')
+     reposdir = ListOption(['/etc/yum/repos.d', '/etc/yum.repos.d'])
+     syslog_ident = Option()
+     syslog_facility = Option('LOG_DAEMON')
+@@ -605,9 +626,9 @@ def readMainConfig(startupconf):
+     yumconf.populate(startupconf._parser, 'main')
+     # Apply the installroot to directory options
+-    for option in ('cachedir', 'logfile'):
++    for option in ('cachedir', 'logfile', 'lockfile'):
+         path = getattr(yumconf, option)
+-        setattr(yumconf, option, yumconf.installroot + path)
++        setattr(yumconf, option, yumconf.getRootedPath(path))
+     
+     # Add in some extra attributes which aren't actually configuration values 
+     yumconf.yumvar = yumvars
+--- yum-3.2.0/docs/yum.conf.5.chroot   2007-02-18 19:14:56.000000000 -0500
++++ yum-3.2.0/docs/yum.conf.5  2007-06-20 20:33:35.000000000 -0400
+@@ -23,8 +23,10 @@ The [main] section must exist for yum to
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBkeepcache\fR
+ Either `1' or `0'. Determines whether or not yum keeps the cache
+@@ -40,6 +42,10 @@ documented in \fB[repository] options\fR
+ repositories defined in /etc/yum/yum.conf to form the complete set of
+ repositories that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -47,7 +53,10 @@ Debug message output level. Practical ra
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-3.2.0/cli.py.chroot    2007-05-15 08:18:07.000000000 -0400
++++ yum-3.2.0/cli.py   2007-06-20 20:33:35.000000000 -0400
+@@ -1166,13 +1166,14 @@ class YumOptionParser(OptionParser):
+     def getRoot(self,opts):
+         # If the conf file is inside the  installroot - use that.
+         # otherwise look for it in the normal root
++        if opts.conffile==None:
++            opts.conffile = '/etc/yum/yum.conf'
++            if opts.installroot:
++                if os.access(opts.installroot+opts.conffile, os.R_OK):
++                    opts.conffile = opts.installroot+opts.conffile
++                elif os.access(opts.installroot+'/etc/yum.conf', os.R_OK):
++                    opts.conffile = opts.installroot+'/etc/yum.conf'
+         if opts.installroot:
+-            if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+-                opts.conffile = opts.installroot+'/'+opts.conffile
+-            elif opts.conffile == '/etc/yum/yum.conf':
+-                # check if /installroot/etc/yum.conf exists.
+-                if os.access(opts.installroot+'/etc/yum.conf', os.R_OK):
+-                    opts.conffile = opts.installroot+'/etc/yum.conf'         
+             root=opts.installroot
+         else:
+             root = '/'
+@@ -1195,7 +1196,7 @@ class YumOptionParser(OptionParser):
+                 action="store_true", default=False,
+                 help="run entirely from cache, don't update cache")
+         self.add_option("-c", "", dest="conffile", action="store", 
+-                default='/etc/yum/yum.conf', help="config file location",
++                default=None, help="config file location",
+                 metavar=' [config file]')
+         self.add_option("-R", "", dest="sleeptime", action="store",
+                 type='int', default=None, help="maximum command wait time",
diff --git a/contrib/yum-3.2.1-chroot.patch b/contrib/yum-3.2.1-chroot.patch
new file mode 100644 (file)
index 0000000..8a3aede
--- /dev/null
@@ -0,0 +1,158 @@
+--- yum-3.2.1/yum/__init__.py.chroot
++++ yum-3.2.1/yum/__init__.py
+@@ -201,8 +201,7 @@ class YumBase(depsolve.Depsolve):
+         # (typically /etc/yum/repos.d)
+         parser = ConfigParser()
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot+'/'+reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
++            reposdir  = self.conf.getRootedPath(reposdir)
+             if os.path.isdir(reposdir):
+                 for repofn in glob.glob('%s/*.repo' % reposdir):
+@@ -616,11 +615,9 @@ class YumBase(depsolve.Depsolve):
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+-            
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
+-        
++
++        lockfile = self.conf.lockfile
++
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+             fd = open(lockfile, 'r')
+@@ -652,9 +649,8 @@ class YumBase(depsolve.Depsolve):
+         if self.conf.uid != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        
++        lockfile=self.conf.lockfile
++
+         self._unlock(lockfile)
+         
+     def _lock(self, filename, contents='', mode=0777):
+--- yum-3.2.1/yum/config.py.chroot
++++ yum-3.2.1/yum/config.py
+@@ -464,6 +464,26 @@ class StartupConf(BaseConfig):
+     pluginpath = ListOption(['/usr/share/yum-plugins', '/usr/lib/yum-plugins'])
+     pluginconfpath = ListOption(['/etc/yum/pluginconf.d'])
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++        instroot = getattr(self, 'installroot', None)
++        if instroot==None:
++            return path
++
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++            tmp = instroot + '/' + path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++        return res
++
+ class YumConf(StartupConf):
+     '''
+     Configuration option definitions for yum.conf\'s [main] section.
+@@ -476,6 +496,7 @@ class YumConf(StartupConf):
+     cachedir = Option('/var/cache/yum')
+     keepcache = BoolOption(True)
+     logfile = Option('/var/log/yum.log')
++    lockfile = Option('/var/run/yum.pid')
+     reposdir = ListOption(['/etc/yum/repos.d', '/etc/yum.repos.d'])
+     syslog_ident = Option()
+     syslog_facility = Option('LOG_DAEMON')
+@@ -605,9 +626,9 @@ def readMainConfig(startupconf):
+     yumconf.populate(startupconf._parser, 'main')
+     # Apply the installroot to directory options
+-    for option in ('cachedir', 'logfile'):
++    for option in ('cachedir', 'logfile', 'lockfile'):
+         path = getattr(yumconf, option)
+-        setattr(yumconf, option, yumconf.installroot + path)
++        setattr(yumconf, option, yumconf.getRootedPath(path))
+     
+     # Add in some extra attributes which aren't actually configuration values 
+     yumconf.yumvar = yumvars
+--- yum-3.2.1/docs/yum.conf.5.chroot
++++ yum-3.2.1/docs/yum.conf.5
+@@ -23,8 +23,10 @@ The [main] section must exist for yum to
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBkeepcache\fR
+ Either `1' or `0'. Determines whether or not yum keeps the cache
+@@ -40,6 +42,10 @@ documented in \fB[repository] options\fR
+ repositories defined in /etc/yum/yum.conf to form the complete set of
+ repositories that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -47,7 +53,10 @@ Debug message output level. Practical ra
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+--- yum-3.2.1/cli.py.chroot
++++ yum-3.2.1/cli.py
+@@ -1168,13 +1168,14 @@ class YumOptionParser(OptionParser):
+     def getRoot(self,opts):
+         # If the conf file is inside the  installroot - use that.
+         # otherwise look for it in the normal root
++        if opts.conffile==None:
++            opts.conffile = '/etc/yum/yum.conf'
++            if opts.installroot:
++                if os.access(opts.installroot+opts.conffile, os.R_OK):
++                    opts.conffile = opts.installroot+opts.conffile
++                elif os.access(opts.installroot+'/etc/yum.conf', os.R_OK):
++                    opts.conffile = opts.installroot+'/etc/yum.conf'
+         if opts.installroot:
+-            if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+-                opts.conffile = opts.installroot+'/'+opts.conffile
+-            elif opts.conffile == '/etc/yum/yum.conf':
+-                # check if /installroot/etc/yum.conf exists.
+-                if os.access(opts.installroot+'/etc/yum.conf', os.R_OK):
+-                    opts.conffile = opts.installroot+'/etc/yum.conf'         
+             root=opts.installroot
+         else:
+             root = '/'
+@@ -1195,7 +1196,7 @@ class YumOptionParser(OptionParser):
+                 help="be tolerant of errors")
+         self.add_option("-C", dest="cacheonly", action="store_true",
+                 help="run entirely from cache, don't update cache")
+-        self.add_option("-c", dest="conffile", default='/etc/yum/yum.conf',
++        self.add_option("-c", dest="conffile", default=None,
+                 help="config file location", metavar=' [config file]')
+         self.add_option("-R", dest="sleeptime", type='int', default=None,
+                 help="maximum command wait time", metavar=' [minutes]')
diff --git a/contrib/yum-3.2.4-chroot.patch b/contrib/yum-3.2.4-chroot.patch
new file mode 100644 (file)
index 0000000..45d0f9c
--- /dev/null
@@ -0,0 +1,175 @@
+diff -Nurp yum-3.2.4.orig/cli.py yum-3.2.4/cli.py
+--- yum-3.2.4.orig/cli.py      2007-08-15 17:48:03.000000000 +0200
++++ yum-3.2.4/cli.py   2008-09-29 02:32:24.000000000 +0200
+@@ -1204,13 +1204,14 @@ class YumOptionParser(OptionParser):
+     def getRoot(self,opts):
+         # If the conf file is inside the  installroot - use that.
+         # otherwise look for it in the normal root
++        if opts.conffile==None:
++            opts.conffile = '/etc/yum/yum.conf'
++            if opts.installroot:
++                if os.access(opts.installroot+opts.conffile, os.R_OK):
++                    opts.conffile = opts.installroot+opts.conffile
++                elif os.access(opts.installroot+'/etc/yum.conf', os.R_OK):
++                    opts.conffile = opts.installroot+'/etc/yum.conf'
+         if opts.installroot:
+-            if os.access(opts.installroot+'/'+opts.conffile, os.R_OK):
+-                opts.conffile = opts.installroot+'/'+opts.conffile
+-            elif opts.conffile == '/etc/yum/yum.conf':
+-                # check if /installroot/etc/yum.conf exists.
+-                if os.access(opts.installroot+'/etc/yum.conf', os.R_OK):
+-                    opts.conffile = opts.installroot+'/etc/yum.conf'         
+             root=opts.installroot
+         else:
+             root = '/'
+@@ -1231,7 +1232,7 @@ class YumOptionParser(OptionParser):
+                 help="be tolerant of errors")
+         self.add_option("-C", dest="cacheonly", action="store_true",
+                 help="run entirely from cache, don't update cache")
+-        self.add_option("-c", dest="conffile", default='/etc/yum/yum.conf',
++        self.add_option("-c", dest="conffile", default=None,
+                 help="config file location", metavar=' [config file]')
+         self.add_option("-R", dest="sleeptime", type='int', default=None,
+                 help="maximum command wait time", metavar=' [minutes]')
+diff -Nurp yum-3.2.4.orig/docs/yum.conf.5 yum-3.2.4/docs/yum.conf.5
+--- yum-3.2.4.orig/docs/yum.conf.5     2007-08-16 14:42:26.000000000 +0200
++++ yum-3.2.4/docs/yum.conf.5  2008-09-29 02:32:24.000000000 +0200
+@@ -23,8 +23,10 @@ The [main] section must exist for yum to
+ following options:
+ .IP \fBcachedir\fR
+-Directory where yum should store its cache and db files. The default is
+-`/var/cache/yum'.
++Directory where yum should store its cache and db files. The default
++is `/var/cache/yum'. Unless the prefixes `hostfs://' or `chrootfs://'
++are used, some magic will be applied to determine the real path in
++combination with `--installroot'.
+ .IP \fBpersistdir\fR
+ Directory where yum should store information that should persist over multiple
+@@ -44,6 +46,10 @@ documented in \fB[repository] options\fR
+ repositories defined in /etc/yum/yum.conf to form the complete set of
+ repositories that yum will use.
++Unless the prefixes `hostfs://' or `chrootfs://' are used, some magic
++will be applied to determine the real path in combination with
++`--installroot'.
++
+ .IP \fBdebuglevel\fR
+ Debug message output level. Practical range is 0\-10. Default is `2'.
+@@ -51,7 +57,10 @@ Debug message output level. Practical ra
+ Error message output level. Practical range is 0\-10. Default is `2'.
+ .IP \fBlogfile\fR
+-Full directory and file name for where yum should write its log file.
++Full directory and file name for where yum should write its log
++file. Unless the prefixes `hostfs://' or `chrootfs://' are used,
++some magic will be applied to determine the real path in combination
++with `--installroot'.
+ .IP \fBgpgcheck\fR
+ Either `1' or `0'. This tells yum whether or not it should perform a GPG
+diff -Nurp yum-3.2.4.orig/yum/config.py yum-3.2.4/yum/config.py
+--- yum-3.2.4.orig/yum/config.py       2007-08-28 19:38:39.000000000 +0200
++++ yum-3.2.4/yum/config.py    2008-09-29 03:09:28.000000000 +0200
+@@ -469,6 +469,26 @@ class StartupConf(BaseConfig):
+     pluginpath = ListOption(['/usr/share/yum-plugins', '/usr/lib/yum-plugins'])
+     pluginconfpath = ListOption(['/etc/yum/pluginconf.d'])
++    def getRootedPath(self, path, enforce_default=False, defaults_to_host=False):
++        instroot = getattr(self, 'installroot', None)
++        if instroot==None:
++            return path
++
++        if   path.startswith('hostfs://'):   res = path[9:]
++        elif path.startswith('chrootfs://'): res = instroot + '/' + path[11:]
++        else:
++            tmp = instroot + '/' + path
++
++            if enforce_default:
++                if defaults_to_host:    res = path
++                else:                   res = tmp
++            else:
++                if os.path.exists(tmp): res = tmp
++                elif defaults_to_host:  res = path
++                else:                   res = tmp
++
++        return res
++
+ class YumConf(StartupConf):
+     '''
+     Configuration option definitions for yum.conf\'s [main] section.
+@@ -482,6 +502,7 @@ class YumConf(StartupConf):
+     persistdir = Option('/var/lib/yum')
+     keepcache = BoolOption(True)
+     logfile = Option('/var/log/yum.log')
++    lockfile = Option('/var/run/yum.pid')
+     reposdir = ListOption(['/etc/yum/repos.d', '/etc/yum.repos.d'])
+     syslog_ident = Option()
+     syslog_facility = Option('LOG_DAEMON')
+@@ -615,9 +636,9 @@ def readMainConfig(startupconf):
+     yumconf.populate(startupconf._parser, 'main')
+     # Apply the installroot to directory options
+-    for option in ('cachedir', 'logfile', 'persistdir'):
++    for option in ('cachedir', 'logfile', 'lockfile'):
+         path = getattr(yumconf, option)
+-        setattr(yumconf, option, yumconf.installroot + path)
++        setattr(yumconf, option, yumconf.getRootedPath(path))
+     
+     # Add in some extra attributes which aren't actually configuration values 
+     yumconf.yumvar = yumvars
+diff -Nurp yum-3.2.4.orig/yum/__init__.py yum-3.2.4/yum/__init__.py
+--- yum-3.2.4.orig/yum/__init__.py     2007-08-28 20:45:13.000000000 +0200
++++ yum-3.2.4/yum/__init__.py  2008-09-29 03:08:34.000000000 +0200
+@@ -214,8 +214,7 @@ class YumBase(depsolve.Depsolve):
+         repo_config_age = self.conf.config_file_age
+         
+         for reposdir in self.conf.reposdir:
+-            if os.path.exists(self.conf.installroot+'/'+reposdir):
+-                reposdir = self.conf.installroot + '/' + reposdir
++            reposdir = self.conf.getRootedPath(reposdir)
+             if os.path.isdir(reposdir):
+                 for repofn in glob.glob('%s/*.repo' % reposdir):
+@@ -664,11 +663,9 @@ class YumBase(depsolve.Depsolve):
+         # if we're not root then we don't lock - just return nicely
+         if self.conf.uid != 0:
+             return
+-            
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
+-        
++
++        lockfile = self.conf.lockfile
++
+         mypid=str(os.getpid())    
+         while not self._lock(lockfile, mypid, 0644):
+             fd = open(lockfile, 'r')
+@@ -700,9 +697,8 @@ class YumBase(depsolve.Depsolve):
+         if self.conf.uid != 0:
+             return
+         
+-        root = self.conf.installroot
+-        lockfile = root + '/' + lockfile # lock in the chroot
+-        
++        lockfile=self.conf.lockfile
++
+         self._unlock(lockfile)
+         
+     def _lock(self, filename, contents='', mode=0777):
+diff -Nurp yum-3.2.4.orig/yum/rpmtrans.py yum-3.2.4/yum/rpmtrans.py
+--- yum-3.2.4.orig/yum/rpmtrans.py     2007-08-15 19:27:19.000000000 +0200
++++ yum-3.2.4/yum/rpmtrans.py  2008-09-29 03:09:54.000000000 +0200
+@@ -149,7 +149,8 @@ class RPMTransaction:
+     
+         if not hasattr(self, '_ts_done'):
+             # need config variable to put this in a better path/name
+-            te_fn = '%s/transaction-done.%s' % (self.base.conf.persistdir, self._ts_time)
++            te_fn = '%s/transaction-done.%s' % (
++                self.base.conf.getRootedPath(self.base.conf.persistdir), self._ts_time)
+             self.ts_done_fn = te_fn
+             try:
+                 self._ts_done = open(te_fn, 'w')
diff --git a/depcomp b/depcomp
new file mode 100755 (executable)
index 0000000..e5f9736
--- /dev/null
+++ b/depcomp
@@ -0,0 +1,589 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2007-03-29.01
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software
+# Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am.  Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+  for arg
+  do
+    case $arg in
+    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+    *)  set fnord "$@" "$arg" ;;
+    esac
+    shift # fnord
+    shift # $arg
+  done
+  "$@"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+  test "x$dir" = "x$object" && dir=
+  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$base.u
+    tmpdepfile3=$dir.libs/$base.u
+    "$@" -Wc,-M
+  else
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$dir$base.u
+    tmpdepfile3=$dir$base.u
+    "$@" -M
+  fi
+  stat=$?
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+    # That's a tab and a space in the [].
+    sed -e 's,^.*\.[a-z]*:[     ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp2)
+  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+  # compilers, which have integrated preprocessors.  The correct option
+  # to use with these is +Maked; it writes dependencies to a file named
+  # 'foo.d', which lands next to the object file, wherever that
+  # happens to be.
+  # Much of this is similar to the tru64 case; see comments there.
+  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+  test "x$dir" = "x$object" && dir=
+  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir.libs/$base.d
+    "$@" -Wc,+Maked
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    "$@" +Maked
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+     rm -f "$tmpdepfile1" "$tmpdepfile2"
+     exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  if test -f "$tmpdepfile"; then
+    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+    # Add `dependent.h:' lines.
+    sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+  else
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile" "$tmpdepfile2"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # With Tru64 cc, shared objects can also be used to make a
+      # static library.  This mechanism is used in libtool 1.4 series to
+      # handle both shared and static libraries in a single compilation.
+      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+      #
+      # With libtool 1.5 this exception was removed, and libtool now
+      # generates 2 separate objects for the 2 libraries.  These two
+      # compilations output dependencies in $dir.libs/$base.o.d and
+      # in $dir$base.o.d.  We have to check for both files, because
+      # one of the two compilations can be disabled.  We should prefer
+      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+      # automatically cleaned when .libs/ is deleted, while ignoring
+      # the former would cause a distcleancheck panic.
+      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
+      tmpdepfile2=$dir$base.o.d          # libtool 1.5
+      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
+      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1=$dir$base.o.d
+      tmpdepfile2=$dir$base.d
+      tmpdepfile3=$dir$base.d
+      tmpdepfile4=$dir$base.d
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+      exit $stat
+   fi
+
+   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+   do
+     test -f "$tmpdepfile" && break
+   done
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[   ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+       set fnord "$@"
+       shift
+       shift
+       ;;
+    *)
+       set fnord "$@" "$arg"
+       shift
+       shift
+       ;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::   \1 \\:p' >> "$depfile"
+  echo "       " >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/distrib/Makefile.am b/distrib/Makefile.am
new file mode 100644 (file)
index 0000000..8685fb0
--- /dev/null
@@ -0,0 +1,128 @@
+## $Id: Makefile.am 2790 2008-09-29 00:59:40Z dhozac $
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+confdir =              $(sysconfdir)/vservers
+defaultsdir =          $(pkglibdir)/defaults
+distribdir =           $(pkglibdir)/distributions
+confdistribdir =       $(confdir)/.distributions
+confdefaultsdir =      $(confdir)/.defaults
+
+defaults_DATA =                misc/debootstrap.mirror \
+                       misc/debootstrap.uri \
+                       misc/fstab \
+                       misc/mtab \
+                       misc/vprocunhide-files \
+                       misc/vunify-exclude \
+                       misc/environment \
+                       misc/context.start \
+                       misc/h2ext.desc
+
+nobase_distrib_SCRIPTS =  redhat/initpost \
+                          redhat/initpre \
+                          redhat/rc.sysinit \
+                          redhat/initctl \
+                          gentoo/initpost \
+                          gentoo/initpre \
+                          debian/initpost \
+                          alpine/initpre \
+                          alpine/initpost
+
+nobase_distrib_DATA    =  defaults/devs \
+                          defaults/apt.conf \
+                          defaults/rpm/macros \
+                          defaults/apt/apt.conf \
+                          template/initpost template/initpre \
+                          rh9/apt/rpmpriorities    rh9/pkgs/01    rh9/pkgs/02 \
+                          fc1/apt/rpmpriorities    fc1/pkgs/01    fc1/pkgs/02 \
+                          fc2/apt/rpmpriorities    fc2/pkgs/01    fc2/pkgs/02 \
+                          fc3/apt/rpmpriorities    fc3/pkgs/01    fc3/pkgs/02    fc3/pkgs/03 \
+                          fc3/yum/yum.conf $(wildcard $(srcdir)/fc3/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc3/rpmlist.d/*.lst) $(wildcard $(srcdir)/c3/rpmlist.d/*.opt) \
+                          fc4/apt/rpmpriorities    fc4/pkgs/01    fc4/pkgs/02    fc4/pkgs/03 \
+                          fc4/yum/yum.conf $(wildcard $(srcdir)/fc4/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc4/rpmlist.d/*.lst) $(wildcard $(srcdir)/c4/rpmlist.d/*.opt) \
+                          fc5/apt/rpmpriorities    fc5/pkgs/01    fc5/pkgs/02    fc5/pkgs/03 \
+                          fc5/yum/yum.conf $(wildcard $(srcdir)/fc5/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc5/rpmlist.d/*.lst) $(wildcard $(srcdir)/c5/rpmlist.d/*.opt) \
+                          fc6/apt/rpmpriorities    fc6/pkgs/01    fc6/pkgs/02    fc6/pkgs/03 \
+                          fc6/yum/yum.conf $(wildcard $(srcdir)/fc6/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc6/rpmlist.d/*.lst) $(wildcard $(srcdir)/c6/rpmlist.d/*.opt) \
+                          f7/apt/rpmpriorities    f7/pkgs/01    f7/pkgs/02    f7/pkgs/03 \
+                          f7/yum/yum.conf $(wildcard $(srcdir)/f7/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/f7/rpmlist.d/*.lst) $(wildcard $(srcdir)/7/rpmlist.d/*.opt) \
+                          f8/apt/rpmpriorities    f8/pkgs/01    f8/pkgs/02    f8/pkgs/03 \
+                          f8/yum/yum.conf $(wildcard $(srcdir)/f8/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/f8/rpmlist.d/*.lst) $(wildcard $(srcdir)/8/rpmlist.d/*.opt) \
+                          $(wildcard $(srcdir)/f8/pubkeys/RPM-GPG*) \
+                          f9/pkgs/01 f9/pkgs/02 f9/pkgs/03 f9/yum/yum.conf \
+                          $(wildcard $(srcdir)/f9/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/f9/rpmlist.d/*.lst) $(wildcard $(srcdir)/9/rpmlist.d/*.opt) \
+                          $(wildcard $(srcdir)/f9/pubkeys/RPM-GPG*) \
+                          centos4/pkgs/01 centos4/pkgs/02 centos4/pkgs/03 \
+                          centos4/yum/yum.conf $(wildcard $(srcdir)/centos4/yum.repos.d/*.repo) \
+                          centos5/pkgs/01 centos5/pkgs/02 centos5/pkgs/03 \
+                          centos5/yum/yum.conf $(wildcard $(srcdir)/centos5/yum.repos.d/*.repo) \
+                          suse91/apt/rpmpriorities suse91/pkgs/01 suse91/pkgs/02 \
+                          suse91/rpm/macros \
+                          gentoo/init-vserver.sh gentoo/net.vserver \
+                          gentoo/reboot.sh gentoo/shutdown.sh \
+                          debian/debootstrap.script \
+                          breezy/debootstrap.script dapper/debootstrap.script \
+                          edgy/debootstrap.script   feisty/debootstrap.script \
+                          gutsy/debootstrap.script  hoary/debootstrap.script \
+                          warty/debootstrap.script
+
+nobase_confdistrib_DATA        =  rh9/apt/sources.list \
+                          fc1/apt/sources.list \
+                          fc2/apt/sources.list \
+                          fc3/apt/sources.list \
+                          fc4/apt/sources.list \
+                          fc5/apt/sources.list \
+                          fc6/apt/sources.list \
+                          f7/apt/sources.list \
+                          suse91/apt/sources.list
+
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT \
+                       =  $(nobase_distrib_SCRIPTS)
+
+EXTRA_DIST             =  $(nobase_distrib_DATA) \
+                          $(nobase_distrib_SCRIPTS) \
+                          $(nobase_confdistrib_DATA) \
+                          $(defaults_DATA)
+
+redhat_style           =  rh9 fc1 fc2 fc3 fc4 fc5 fc6 f7 f8 f9 centos4 centos5
+sid_style              =  etch lenny sid
+
+install-exec-hook:     install-notify-xtra
+install-data-hook:     install-data-xtras
+
+install-data-xtras:
+                       l="$(redhat_style)"; for i in $$l; do \
+                               ln -sf ../redhat/initpost $(DESTDIR)$(distribdir)/$$i/ && \
+                               ln -sf ../redhat/initpre  $(DESTDIR)$(distribdir)/$$i/; \
+                       done
+                       l="$(sid_style)"; for i in $$l; do \
+                               ln -sf debian $(DESTDIR)$(distribdir)/$$i; \
+                       done
+                       $(mkinstalldirs) $(DESTDIR)$(confdir) \
+                               $(DESTDIR)$(confdistribdir)/.common/pubkeys \
+                               $(DESTDIR)$(confdefaultsdir) \
+                               $(DESTDIR)$(confdefaultsdir)/apps/vunify/hash \
+                               $(DESTDIR)$(confdefaultsdir)/files
+
+
+include $(top_srcdir)/m4/install-notify.am
diff --git a/distrib/Makefile.in b/distrib/Makefile.in
new file mode 100644 (file)
index 0000000..ae15c62
--- /dev/null
@@ -0,0 +1,641 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+       $(top_srcdir)/m4/install-notify.am
+subdir = distrib
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/ensc_cflags.m4 \
+       $(top_srcdir)/m4/ensc_changelog.m4 \
+       $(top_srcdir)/m4/ensc_cxxcompiler.m4 \
+       $(top_srcdir)/m4/ensc_dietlibc.m4 \
+       $(top_srcdir)/m4/ensc_dietlibc_compat.m4 \
+       $(top_srcdir)/m4/ensc_e2fscheck.m4 \
+       $(top_srcdir)/m4/ensc_initrddir.m4 \
+       $(top_srcdir)/m4/ensc_pathprog.m4 \
+       $(top_srcdir)/m4/ensc_personality.m4 \
+       $(top_srcdir)/m4/ensc_release.m4 \
+       $(top_srcdir)/m4/ensc_syscall.m4 \
+       $(top_srcdir)/m4/ensc_syscallnr.m4 \
+       $(top_srcdir)/m4/ensc_uv_vrootdir.m4 \
+       $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+       $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(distribdir)" "$(DESTDIR)$(defaultsdir)" \
+       "$(DESTDIR)$(confdistribdir)" "$(DESTDIR)$(distribdir)"
+nobase_distribSCRIPT_INSTALL = $(install_sh_SCRIPT)
+SCRIPTS = $(nobase_distrib_SCRIPTS)
+SOURCES =
+DIST_SOURCES =
+defaultsDATA_INSTALL = $(INSTALL_DATA)
+nobase_confdistribDATA_INSTALL = $(install_sh_DATA)
+nobase_distribDATA_INSTALL = $(install_sh_DATA)
+DATA = $(defaults_DATA) $(nobase_confdistrib_DATA) \
+       $(nobase_distrib_DATA)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BZIP2 = @BZIP2@
+CAT = @CAT@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CHOWN = @CHOWN@
+CMP = @CMP@
+CP = @CP@
+CPIO = @CPIO@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CTAGS = @CTAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DIET = @DIET@
+DIETFLAGS = @DIETFLAGS@
+DIRNAME = @DIRNAME@
+DOXYGEN = @DOXYGEN@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+ENSC_CRYPTO_CFLAGS = @ENSC_CRYPTO_CFLAGS@
+ENSC_CRYPTO_LIB = @ENSC_CRYPTO_LIB@
+ENSC_PATHPROG_SED = @ENSC_PATHPROG_SED@
+ENSC_USE_EXPENSIVE_TESTS = @ENSC_USE_EXPENSIVE_TESTS@
+ENV = @ENV@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE = @FILE@
+FSCK = @FSCK@
+GPG_KEY = @GPG_KEY@
+GREP = @GREP@
+GZIP = @GZIP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+IONICE = @IONICE@
+IP = @IP@
+IPTABLES = @IPTABLES@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_DEBUG_CPPFLAGS = @LIB_DEBUG_CPPFLAGS@
+LN = @LN@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKDIR = @MKDIR@
+MKDIR_P = @MKDIR_P@
+MKFIFO = @MKFIFO@
+MKTEMP = @MKTEMP@
+MODPROBE = @MODPROBE@
+MOUNT = @MOUNT@
+MV = @MV@
+NAMEIF = @NAMEIF@
+NICE = @NICE@
+NOHUP = @NOHUP@
+NSS_CFLAGS = @NSS_CFLAGS@
+NSS_LIBS = @NSS_LIBS@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+PS = @PS@
+PYTHON = @PYTHON@
+PYTHON_CFLAGS = @PYTHON_CFLAGS@
+PYTHON_EXEC_PREFIX = @PYTHON_EXEC_PREFIX@
+PYTHON_LDFLAGS = @PYTHON_LDFLAGS@
+PYTHON_PLATFORM = @PYTHON_PLATFORM@
+PYTHON_PREFIX = @PYTHON_PREFIX@
+PYTHON_VERSION = @PYTHON_VERSION@
+RANLIB = @RANLIB@
+RELEASE_CPPFLAGS = @RELEASE_CPPFLAGS@
+RESTORE = @RESTORE@
+RM = @RM@
+RMDIR = @RMDIR@
+RMMOD = @RMMOD@
+RSYNC = @RSYNC@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SH = @SH@
+SHELL = @SHELL@
+STRACE = @STRACE@
+STRIP = @STRIP@
+SVN2CL = @SVN2CL@
+TAC = @TAC@
+TAR = @TAR@
+TOUCH = @TOUCH@
+TTY = @TTY@
+UMOUNT = @UMOUNT@
+VCONFIG = @VCONFIG@
+VERSION = @VERSION@
+WC = @WC@
+WGET = @WGET@
+XSLTP = @XSLTP@
+XSLTPROC = @XSLTPROC@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+initrddir = @initrddir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pkgpyexecdir = @pkgpyexecdir@
+pkgpythondir = @pkgpythondir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+pyexecdir = @pyexecdir@
+pythondir = @pythondir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+vserverdir = @vserverdir@
+confdir = $(sysconfdir)/vservers
+defaultsdir = $(pkglibdir)/defaults
+distribdir = $(pkglibdir)/distributions
+confdistribdir = $(confdir)/.distributions
+confdefaultsdir = $(confdir)/.defaults
+defaults_DATA = misc/debootstrap.mirror \
+                       misc/debootstrap.uri \
+                       misc/fstab \
+                       misc/mtab \
+                       misc/vprocunhide-files \
+                       misc/vunify-exclude \
+                       misc/environment \
+                       misc/context.start \
+                       misc/h2ext.desc
+
+nobase_distrib_SCRIPTS = redhat/initpost \
+                          redhat/initpre \
+                          redhat/rc.sysinit \
+                          redhat/initctl \
+                          gentoo/initpost \
+                          gentoo/initpre \
+                          debian/initpost \
+                          alpine/initpre \
+                          alpine/initpost
+
+nobase_distrib_DATA = defaults/devs \
+                          defaults/apt.conf \
+                          defaults/rpm/macros \
+                          defaults/apt/apt.conf \
+                          template/initpost template/initpre \
+                          rh9/apt/rpmpriorities    rh9/pkgs/01    rh9/pkgs/02 \
+                          fc1/apt/rpmpriorities    fc1/pkgs/01    fc1/pkgs/02 \
+                          fc2/apt/rpmpriorities    fc2/pkgs/01    fc2/pkgs/02 \
+                          fc3/apt/rpmpriorities    fc3/pkgs/01    fc3/pkgs/02    fc3/pkgs/03 \
+                          fc3/yum/yum.conf $(wildcard $(srcdir)/fc3/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc3/rpmlist.d/*.lst) $(wildcard $(srcdir)/c3/rpmlist.d/*.opt) \
+                          fc4/apt/rpmpriorities    fc4/pkgs/01    fc4/pkgs/02    fc4/pkgs/03 \
+                          fc4/yum/yum.conf $(wildcard $(srcdir)/fc4/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc4/rpmlist.d/*.lst) $(wildcard $(srcdir)/c4/rpmlist.d/*.opt) \
+                          fc5/apt/rpmpriorities    fc5/pkgs/01    fc5/pkgs/02    fc5/pkgs/03 \
+                          fc5/yum/yum.conf $(wildcard $(srcdir)/fc5/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc5/rpmlist.d/*.lst) $(wildcard $(srcdir)/c5/rpmlist.d/*.opt) \
+                          fc6/apt/rpmpriorities    fc6/pkgs/01    fc6/pkgs/02    fc6/pkgs/03 \
+                          fc6/yum/yum.conf $(wildcard $(srcdir)/fc6/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/fc6/rpmlist.d/*.lst) $(wildcard $(srcdir)/c6/rpmlist.d/*.opt) \
+                          f7/apt/rpmpriorities    f7/pkgs/01    f7/pkgs/02    f7/pkgs/03 \
+                          f7/yum/yum.conf $(wildcard $(srcdir)/f7/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/f7/rpmlist.d/*.lst) $(wildcard $(srcdir)/7/rpmlist.d/*.opt) \
+                          f8/apt/rpmpriorities    f8/pkgs/01    f8/pkgs/02    f8/pkgs/03 \
+                          f8/yum/yum.conf $(wildcard $(srcdir)/f8/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/f8/rpmlist.d/*.lst) $(wildcard $(srcdir)/8/rpmlist.d/*.opt) \
+                          $(wildcard $(srcdir)/f8/pubkeys/RPM-GPG*) \
+                          f9/pkgs/01 f9/pkgs/02 f9/pkgs/03 f9/yum/yum.conf \
+                          $(wildcard $(srcdir)/f9/yum.repos.d/*.repo) \
+                          $(wildcard $(srcdir)/f9/rpmlist.d/*.lst) $(wildcard $(srcdir)/9/rpmlist.d/*.opt) \
+                          $(wildcard $(srcdir)/f9/pubkeys/RPM-GPG*) \
+                          centos4/pkgs/01 centos4/pkgs/02 centos4/pkgs/03 \
+                          centos4/yum/yum.conf $(wildcard $(srcdir)/centos4/yum.repos.d/*.repo) \
+                          centos5/pkgs/01 centos5/pkgs/02 centos5/pkgs/03 \
+                          centos5/yum/yum.conf $(wildcard $(srcdir)/centos5/yum.repos.d/*.repo) \
+                          suse91/apt/rpmpriorities suse91/pkgs/01 suse91/pkgs/02 \
+                          suse91/rpm/macros \
+                          gentoo/init-vserver.sh gentoo/net.vserver \
+                          gentoo/reboot.sh gentoo/shutdown.sh \
+                          debian/debootstrap.script \
+                          breezy/debootstrap.script dapper/debootstrap.script \
+                          edgy/debootstrap.script   feisty/debootstrap.script \
+                          gutsy/debootstrap.script  hoary/debootstrap.script \
+                          warty/debootstrap.script
+
+nobase_confdistrib_DATA = rh9/apt/sources.list \
+                          fc1/apt/sources.list \
+                          fc2/apt/sources.list \
+                          fc3/apt/sources.list \
+                          fc4/apt/sources.list \
+                          fc5/apt/sources.list \
+                          fc6/apt/sources.list \
+                          f7/apt/sources.list \
+                          suse91/apt/sources.list
+
+EXTRA_DIST = $(nobase_distrib_DATA) \
+                          $(nobase_distrib_SCRIPTS) \
+                          $(nobase_confdistrib_DATA) \
+                          $(defaults_DATA)
+
+redhat_style = rh9 fc1 fc2 fc3 fc4 fc5 fc6 f7 f8 f9 centos4 centos5
+sid_style = etch lenny sid
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/m4/install-notify.am $(am__configure_deps)
+       @for dep in $?; do \
+         case '$(am__configure_deps)' in \
+           *$$dep*) \
+             cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+               && exit 0; \
+             exit 1;; \
+         esac; \
+       done; \
+       echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  distrib/Makefile'; \
+       cd $(top_srcdir) && \
+         $(AUTOMAKE) --gnu  distrib/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+       @case '$?' in \
+         *config.status*) \
+           cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+         *) \
+           echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+           cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+       esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+       cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+       cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+       cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-nobase_distribSCRIPTS: $(nobase_distrib_SCRIPTS)
+       @$(NORMAL_INSTALL)
+       test -z "$(distribdir)" || $(MKDIR_P) "$(DESTDIR)$(distribdir)"
+       @$(am__vpath_adj_setup) \
+       list='$(nobase_distrib_SCRIPTS)'; for p in $$list; do \
+         $(am__vpath_adj) p=$$f; \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         if test -f $$d$$p; then \
+           f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+           f=`echo "$$p" | sed 's|[^/]*$$||'`"$$f"; \
+           echo " $(nobase_distribSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(distribdir)/$$f'"; \
+           $(nobase_distribSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(distribdir)/$$f"; \
+         else :; fi; \
+       done
+
+uninstall-nobase_distribSCRIPTS:
+       @$(NORMAL_UNINSTALL)
+       @$(am__vpath_adj_setup) \
+       list='$(nobase_distrib_SCRIPTS)'; for p in $$list; do \
+         $(am__vpath_adj) p=$$f; \
+         f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+         f=`echo "$$p" | sed 's|[^/]*$$||'`"$$f"; \
+         echo " rm -f '$(DESTDIR)$(distribdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(distribdir)/$$f"; \
+       done
+
+mostlyclean-libtool:
+       -rm -f *.lo
+
+clean-libtool:
+       -rm -rf .libs _libs
+install-defaultsDATA: $(defaults_DATA)
+       @$(NORMAL_INSTALL)
+       test -z "$(defaultsdir)" || $(MKDIR_P) "$(DESTDIR)$(defaultsdir)"
+       @list='$(defaults_DATA)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         f=$(am__strip_dir) \
+         echo " $(defaultsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(defaultsdir)/$$f'"; \
+         $(defaultsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(defaultsdir)/$$f"; \
+       done
+
+uninstall-defaultsDATA:
+       @$(NORMAL_UNINSTALL)
+       @list='$(defaults_DATA)'; for p in $$list; do \
+         f=$(am__strip_dir) \
+         echo " rm -f '$(DESTDIR)$(defaultsdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(defaultsdir)/$$f"; \
+       done
+install-nobase_confdistribDATA: $(nobase_confdistrib_DATA)
+       @$(NORMAL_INSTALL)
+       test -z "$(confdistribdir)" || $(MKDIR_P) "$(DESTDIR)$(confdistribdir)"
+       @$(am__vpath_adj_setup) \
+       list='$(nobase_confdistrib_DATA)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         $(am__vpath_adj) \
+         echo " $(nobase_confdistribDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(confdistribdir)/$$f'"; \
+         $(nobase_confdistribDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(confdistribdir)/$$f"; \
+       done
+
+uninstall-nobase_confdistribDATA:
+       @$(NORMAL_UNINSTALL)
+       @$(am__vpath_adj_setup) \
+       list='$(nobase_confdistrib_DATA)'; for p in $$list; do \
+         $(am__vpath_adj) \
+         echo " rm -f '$(DESTDIR)$(confdistribdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(confdistribdir)/$$f"; \
+       done
+install-nobase_distribDATA: $(nobase_distrib_DATA)
+       @$(NORMAL_INSTALL)
+       test -z "$(distribdir)" || $(MKDIR_P) "$(DESTDIR)$(distribdir)"
+       @$(am__vpath_adj_setup) \
+       list='$(nobase_distrib_DATA)'; for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         $(am__vpath_adj) \
+         echo " $(nobase_distribDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(distribdir)/$$f'"; \
+         $(nobase_distribDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(distribdir)/$$f"; \
+       done
+
+uninstall-nobase_distribDATA:
+       @$(NORMAL_UNINSTALL)
+       @$(am__vpath_adj_setup) \
+       list='$(nobase_distrib_DATA)'; for p in $$list; do \
+         $(am__vpath_adj) \
+         echo " rm -f '$(DESTDIR)$(distribdir)/$$f'"; \
+         rm -f "$(DESTDIR)$(distribdir)/$$f"; \
+       done
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+       @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       list='$(DISTFILES)'; \
+         dist_files=`for file in $$list; do echo $$file; done | \
+         sed -e "s|^$$srcdirstrip/||;t" \
+             -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+       case $$dist_files in \
+         */*) $(MKDIR_P) `echo "$$dist_files" | \
+                          sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+                          sort -u` ;; \
+       esac; \
+       for file in $$dist_files; do \
+         if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+         if test -d $$d/$$file; then \
+           dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+           if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+             cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+           fi; \
+           cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+         else \
+           test -f $(distdir)/$$file \
+           || cp -p $$d/$$file $(distdir)/$$file \
+           || exit 1; \
+         fi; \
+       done
+check-am: all-am
+check: check-am
+all-am: Makefile $(SCRIPTS) $(DATA)
+installdirs:
+       for dir in "$(DESTDIR)$(distribdir)" "$(DESTDIR)$(defaultsdir)" "$(DESTDIR)$(confdistribdir)" "$(DESTDIR)$(distribdir)"; do \
+         test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+       done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+       @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+       $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+         install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+         `test -z '$(STRIP)' || \
+           echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+       -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+       @echo "This command is intended for maintainers to use"
+       @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+       -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-defaultsDATA install-nobase_confdistribDATA \
+       install-nobase_distribDATA install-nobase_distribSCRIPTS
+       @$(NORMAL_INSTALL)
+       $(MAKE) $(AM_MAKEFLAGS) install-data-hook
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+       @$(NORMAL_INSTALL)
+       $(MAKE) $(AM_MAKEFLAGS) install-exec-hook
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+       -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-defaultsDATA uninstall-nobase_confdistribDATA \
+       uninstall-nobase_distribDATA uninstall-nobase_distribSCRIPTS
+
+.MAKE: install-am install-data-am install-exec-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+       distclean distclean-generic distclean-libtool distdir dvi \
+       dvi-am html html-am info info-am install install-am \
+       install-data install-data-am install-data-hook \
+       install-defaultsDATA install-dvi install-dvi-am install-exec \
+       install-exec-am install-exec-hook install-html install-html-am \
+       install-info install-info-am install-man \
+       install-nobase_confdistribDATA install-nobase_distribDATA \
+       install-nobase_distribSCRIPTS install-pdf install-pdf-am \
+       install-ps install-ps-am install-strip installcheck \
+       installcheck-am installdirs maintainer-clean \
+       maintainer-clean-generic mostlyclean mostlyclean-generic \
+       mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
+       uninstall-defaultsDATA uninstall-nobase_confdistribDATA \
+       uninstall-nobase_distribDATA uninstall-nobase_distribSCRIPTS
+
+
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT \
+                       =  $(nobase_distrib_SCRIPTS)
+
+install-exec-hook:     install-notify-xtra
+install-data-hook:     install-data-xtras
+
+install-data-xtras:
+                       l="$(redhat_style)"; for i in $$l; do \
+                               ln -sf ../redhat/initpost $(DESTDIR)$(distribdir)/$$i/ && \
+                               ln -sf ../redhat/initpre  $(DESTDIR)$(distribdir)/$$i/; \
+                       done
+                       l="$(sid_style)"; for i in $$l; do \
+                               ln -sf debian $(DESTDIR)$(distribdir)/$$i; \
+                       done
+                       $(mkinstalldirs) $(DESTDIR)$(confdir) \
+                               $(DESTDIR)$(confdistribdir)/.common/pubkeys \
+                               $(DESTDIR)$(confdefaultsdir) \
+                               $(DESTDIR)$(confdefaultsdir)/apps/vunify/hash \
+                               $(DESTDIR)$(confdefaultsdir)/files
+
+install-exec-hook install-data-hook:   install-notify-xtra
+
+install-notify-xtra:
+               @echo
+               @echo
+               @echo '***************************'
+               @echo '*'
+               @echo '* NOTE: a plain "make install" installs only the files under $$(prefix)'
+               @echo '*       which might be insufficient. To complete the installation,'
+               @echo '*       "make install-distribution" should be executed. See README,'
+               @echo '*       "Notes for distributors" for details.'
+               @echo '*'
+               @echo '***************************'
+               @echo
+               @echo
+
+.PHONY:                        install-notify-xtra
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/distrib/alpine/initpost b/distrib/alpine/initpost
new file mode 100644 (file)
index 0000000..d700067
--- /dev/null
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+# Copyright (C) 2007 Natanael Copa <ncopa@alpinelinux.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Called as: initpost <cfgdir> <path of util-vserver-vars>
+
+cfgdir="$1"
+vdir="$cfgdir"/vdir
+. "$2"
+
+cd "$vdir"
+
+echo ">>> Creating missing dirs..."
+$_CHROOT_SH mkdir proc sys dev home etc etc/rcL.d etc/rcK.d 2>/dev/null
+
+# remove mtab which is a link
+if test -e "$vdir/etc/mtab"; then
+       $_CHROOT_SH rm /etc/mtab 2>/dev/null
+fi
+
+# trick to install busybox links and boot services
+echo ">>> Installing boot services..."
+vserver="$1"
+$_VSERVER "$vserver" stop  &>/dev/null || true
+$_VSERVER "$vserver" start --rescue --rescue-init /bin/busybox sh -c '
+       /bin/busybox --install -s
+       /sbin/rc_add -s 20 -k syslog
+'
+
+# set up hostname
+if test -r "$cfgdir"/uts/nodename; then
+       echo ">>> Setting hostname..."
+       $_CHROOT_SH truncate /etc/hostname < "$cfgdir/uts/nodename"
+fi
+
+# create fstab
+echo -e "none\t/\tnone\tdefaults" | $_CHROOT_SH truncate /etc/fstab
+
+# create busybox style inittab
+cat <<EOF | $_CHROOT_SH truncate /etc/inittab
+::wait:/etc/init.d/rcL
+::ctrlaltdel:/etc/init.d/rcK
+::ctrlaltdel:/usr/bin/killall5 -15
+EOF
+
+# set up cmd.start and cmd stop if needed
+test -e "$1"/apps/init/style && initstlye=$(cat "$1"/apps/init/style)
+if test "$initstlye" != "plain"; then
+       echo "/etc/init.d/rcL" > "$cfgdir/apps/init/cmd.start"
+       echo "/etc/init.d/rcK" > "$cfgdir/apps/init/cmd.stop"
+fi
+
+# vserver should not be running at this point but lets be sure
+$_VSERVER "$vserver" stop  &>/dev/null || true
+
diff --git a/distrib/alpine/initpre b/distrib/alpine/initpre
new file mode 100644 (file)
index 0000000..58ea449
--- /dev/null
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Copyright (C) 2007 Natanael Copa <ncopa@alpinelinux.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Called as: initpost <cfgdir> <path of util-vserver-vars>
+
+vdir="$1"/vdir
+. "$2"
+
+# initstyle sanity
+initstyle=sysv
+test -e "$1"/apps/init/style && initstyle=$(cat "$1"/apps/init/style)
+
+echo ">>> Checking init-style ... $initstyle"
+
+if test "$initstyle" != "sysv" && test "$initstyle" != "plain" ; then
+       echo "!!! The init-style is not supported for Alpine Linux"
+       echo "!!! Please use sysv or plain"
+fi
+
diff --git a/distrib/breezy/debootstrap.script b/distrib/breezy/debootstrap.script
new file mode 100644 (file)
index 0000000..8b55993
--- /dev/null
@@ -0,0 +1,163 @@
+default_mirror http://old-releases.ubuntu.com/ubuntu
+mirror_style release
+download_style apt
+finddebs_style from-indices
+variants - buildd
+
+work_out_debs () {
+    LIBC6=libc6
+    if [ "$ARCH" = "alpha" -o "$ARCH" = "ia64" ]; then LIBC6="libc6.1"; fi
+
+    required="$(get_debs Priority: required)"
+
+    if doing_variant -; then 
+      #required="$required $(get_debs Priority: important)"
+      #  ^^ should be getting debconf here somehow maybe
+      base="$(get_debs Priority: important)"
+    elif doing_variant buildd; then
+      # TODO: add Build-Essential: yes extraoverrides
+      #base="$(get_debs Build-Essential: yes)"
+
+      add () { if [ "$ARCH" = "$1" ]; then eval "$2=\"\$$2 $3\""; fi; }
+
+      base="apt binutils cpio cpp cpp-4.0 dpkg-dev g++ g++-4.0 gcc gcc-4.0 gcc-4.0-base ${LIBC6}-dev libdb4.2 libgdbm3 libstdc++6 libstdc++6-4.0-dev linux-kernel-headers make patch perl perl-modules"
+
+      add ia64 base "libunwind7-dev"
+      add sparc base "lib64gcc1"
+      add sparc base "libc6-dev-sparc64"
+      add sparc base "libc6-sparc64"
+    fi
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    echo >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    setup_devices
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    setup_proc
+    in_target /sbin/ldconfig
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    baseprog=0
+    bases=7
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/UTC "$TARGET/etc/localtime"
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    if doing_variant -; then
+      x_core_install debconf
+    fi
+
+    baseprog=0
+    bases=$(set -- $required; echo $#)
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" \
+      dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING) 7>&1
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+
+    smallyes '' | 
+      (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" \
+      dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING) 7>&1
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" \
+      dpkg --status-fd 8 --force-auto-select --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING) 7>&1
+
+    info CONFBASE "Configuring the base system..."
+
+    smallyes '' |
+      (repeat 5 in_target_failmsg CONF_BASE_FAIL_FIVE "Failure while configuring base packages.  This will be attempted 5 times." "" \
+      dpkg --status-fd 8 --force-confold --skip-same-version --configure -a 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING) 7>&1
+
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
diff --git a/distrib/centos4/pkgs/01 b/distrib/centos4/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/centos4/pkgs/02 b/distrib/centos4/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/centos4/pkgs/03 b/distrib/centos4/pkgs/03
new file mode 100644 (file)
index 0000000..64ab4a7
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+setup
diff --git a/distrib/centos4/yum.repos.d/CentOS-Base.repo b/distrib/centos4/yum.repos.d/CentOS-Base.repo
new file mode 100644 (file)
index 0000000..5c1dae3
--- /dev/null
@@ -0,0 +1,50 @@
+[base]
+name=CentOS-4 - Base
+baseurl=http://mirror.centos.org/centos/4/os/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#released updates 
+[update]
+name=CentOS-4 - Updates
+baseurl=http://mirror.centos.org/centos/4/updates/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#packages used/produced in the build but not released
+[addons]
+name=CentOS-4 - Addons
+baseurl=http://mirror.centos.org/centos/4/addons/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#additional packages that may be useful
+[extras]
+name=CentOS-4 - Extras
+baseurl=http://mirror.centos.org/centos/4/extras/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#additional packages that extend functionality of existing packages
+[centosplus]
+name=CentOS-4 - Plus
+baseurl=http://mirror.centos.org/centos/4/centosplus/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#contrib - packages by Centos Users
+[contrib]
+name=CentOS-4 - Contrib
+baseurl=http://mirror.centos.org/centos/4/contrib/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#packages in testing
+[testing]
+name=CentOS-4 - Testing
+baseurl=http://mirror.centos.org/centos/4/testing/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
diff --git a/distrib/centos4/yum/yum.conf b/distrib/centos4/yum/yum.conf
new file mode 100644 (file)
index 0000000..952f111
--- /dev/null
@@ -0,0 +1,10 @@
+[main]
+cachedir=@YUMCACHEDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=centos-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/centos5/pkgs/01 b/distrib/centos5/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/centos5/pkgs/02 b/distrib/centos5/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/centos5/pkgs/03 b/distrib/centos5/pkgs/03
new file mode 100644 (file)
index 0000000..64ab4a7
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+setup
diff --git a/distrib/centos5/yum.repos.d/CentOS-Base.repo b/distrib/centos5/yum.repos.d/CentOS-Base.repo
new file mode 100644 (file)
index 0000000..a4281a2
--- /dev/null
@@ -0,0 +1,61 @@
+# CentOS-Base.repo
+#
+# This file uses a new mirrorlist system developed by Lance Davis for CentOS.
+# The mirror system uses the connecting IP address of the client and the
+# update status of each mirror to pick mirrors that are updated to and
+# geographically close to the client.  You should use this for CentOS updates
+# unless you are manually picking other mirrors.
+#
+# If the mirrorlist= does not work for you, as a fall back you can try the 
+# remarked out baseurl= line instead.
+#
+#
+
+[base]
+name=CentOS-5 - Base
+mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=os
+#baseurl=http://mirror.centos.org/centos/5/os/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
+
+#released updates 
+[updates]
+name=CentOS-5 - Updates
+mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=updates
+#baseurl=http://mirror.centos.org/centos/5/updates/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
+
+#packages used/produced in the build but not released
+[addons]
+name=CentOS-5 - Addons
+mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=addons
+#baseurl=http://mirror.centos.org/centos/5/addons/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
+
+#additional packages that may be useful
+[extras]
+name=CentOS-5 - Extras
+mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=extras
+#baseurl=http://mirror.centos.org/centos/5/extras/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
+
+#additional packages that extend functionality of existing packages
+[centosplus]
+name=CentOS-5 - Plus
+mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=centosplus
+#baseurl=http://mirror.centos.org/centos/5/centosplus/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
+
+#contrib - packages by Centos Users
+[contrib]
+name=CentOS-5 - Contrib
+mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=contrib
+#baseurl=http://mirror.centos.org/centos/5/contrib/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
diff --git a/distrib/centos5/yum/yum.conf b/distrib/centos5/yum/yum.conf
new file mode 100644 (file)
index 0000000..d5e34e8
--- /dev/null
@@ -0,0 +1,11 @@
+[main]
+cachedir=@YUMCACHEDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=centos-release
+installonlypkgs=
+exactarch=0
+persistdir=@YUMLIBDIR@
diff --git a/distrib/dapper/debootstrap.script b/distrib/dapper/debootstrap.script
new file mode 100644 (file)
index 0000000..63e8582
--- /dev/null
@@ -0,0 +1,170 @@
+case $ARCH in
+  amd64|i386|powerpc|sparc)
+    default_mirror http://archive.ubuntu.com/ubuntu
+    ;;
+  *)
+    default_mirror http://ports.ubuntu.com/ubuntu-ports
+    ;;
+esac
+mirror_style release
+download_style apt
+finddebs_style from-indices
+variants - buildd
+
+work_out_debs () {
+    LIBC6=libc6
+    if [ "$ARCH" = "alpha" -o "$ARCH" = "ia64" ]; then LIBC6="libc6.1"; fi
+
+    required="$(get_debs Priority: required)"
+
+    if doing_variant -; then 
+      #required="$required $(get_debs Priority: important)"
+      #  ^^ should be getting debconf here somehow maybe
+      base="$(get_debs Priority: important)"
+    elif doing_variant buildd; then
+      # TODO: add Build-Essential: yes extraoverrides
+      #base="$(get_debs Build-Essential: yes)"
+
+      add () { if [ "$ARCH" = "$1" ]; then eval "$2=\"\$$2 $3\""; fi; }
+
+      base="apt binutils cpio cpp cpp-4.0 dpkg-dev g++ g++-4.0 gcc gcc-4.0 ${LIBC6}-dev libgdbm3 libstdc++6 libstdc++6-4.0-dev linux-kernel-headers make patch perl perl-modules"
+
+      add ia64 base "libunwind7-dev"
+      add sparc base "lib64gcc1"
+      add sparc base "libc6-dev-sparc64"
+      add sparc base "libc6-sparc64"
+    fi
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    : >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    setup_devices
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    setup_proc
+    in_target /sbin/ldconfig
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    baseprog=0
+    bases=7
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/UTC "$TARGET/etc/localtime"
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    if doing_variant -; then
+      x_core_install debconf
+    fi
+
+    baseprog=0
+    bases=$(set -- $required; echo $#)
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" \
+      dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING) 7>&1
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+
+    smallyes '' | 
+      (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" \
+      dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING) 7>&1
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" \
+      dpkg --status-fd 8 --force-auto-select --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING) 7>&1
+
+    info CONFBASE "Configuring the base system..."
+
+    smallyes '' |
+      (repeat 5 in_target_failmsg CONF_BASE_FAIL_FIVE "Failure while configuring base packages.  This will be attempted 5 times." "" \
+      dpkg --status-fd 8 --force-confold --skip-same-version --configure -a 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING) 7>&1
+
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
diff --git a/distrib/debian/debootstrap.script b/distrib/debian/debootstrap.script
new file mode 100644 (file)
index 0000000..480a74d
--- /dev/null
@@ -0,0 +1,188 @@
+case $ARCH in
+  amd64|i386)
+    ;;
+  *)
+    # ftp.debian.org only has amd64 and i386
+    default_mirror http://ftp.us.debian.org/debian
+    ;;
+esac
+mirror_style release
+download_style apt
+finddebs_style from-indices
+variants - buildd fakechroot
+
+if doing_variant fakechroot; then
+    test "$FAKECHROOT" = "true" || error 1 FAKECHROOTREQ "This variant requires fakechroot environment to be started"
+fi
+
+work_out_debs () {
+    LIBC6=libc6
+    if [ "$ARCH" = "alpha" -o "$ARCH" = "ia64" ]; then LIBC6="libc6.1"; fi
+
+    required="$(get_debs Priority: required)"
+
+    if doing_variant - || doing_variant fakechroot; then 
+      #required="$required $(get_debs Priority: important)"
+      #  ^^ should be getting debconf here somehow maybe
+      base="$(get_debs Priority: important)"
+    elif doing_variant buildd; then
+      base="$(get_debs Build-Essential: yes)"
+    fi
+
+    if doing_variant fakechroot; then 
+      # ldd.fake needs binutils
+      required="$required binutils"
+    fi
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    echo >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    if [ -x $TARGET/usr/bin/md5sum.textutils -a \! -e $TARGET/usr/bin/md5sum ]; then
+        cp $TARGET/usr/bin/md5sum.textutils $TARGET/usr/bin/md5sum
+    fi
+
+    if doing_variant fakechroot; then 
+        setup_devices_fakechroot
+    else
+        setup_devices
+    fi
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    if doing_variant fakechroot; then 
+       setup_proc_fakechroot
+    else
+       setup_proc
+       in_target /sbin/ldconfig
+    fi
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    baseprog=0
+    bases=7
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/UTC "$TARGET/etc/localtime"
+    fi
+
+    if doing_variant fakechroot; then 
+       install_fakechroot_tools
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    if doing_variant -; then
+      x_core_install debconf
+    fi
+
+    baseprog=0
+    bases=$(set -- $required; echo $#)
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    exec 7>&1
+
+    smallyes '' | 
+     (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" \
+        dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 || echo EXITCODE $?) |
+     dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+
+    smallyes '' | 
+     (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" \
+       dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 || echo EXITCODE $?) |
+     dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | 
+     (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" \
+       dpkg --status-fd 8 --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 || echo EXITCODE $?) |
+     dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING
+
+    info CONFBASE "Configuring the base system..."
+
+    smallyes '' |
+     (repeat 5 \
+      in_target_failmsg CONF_BASE_FAIL "Failure while configuring base packages." "" \
+      dpkg --status-fd 8 --force-confold --skip-same-version --configure -a 8>&1 1>&7 || echo EXITCODE $?) |
+     dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING
+  
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
diff --git a/distrib/debian/initpost b/distrib/debian/initpost
new file mode 100755 (executable)
index 0000000..9b1fb1f
--- /dev/null
@@ -0,0 +1,144 @@
+#!/bin/bash
+
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Called as: initpost <cfgdir> <path of util-vserver-vars>
+
+# setup environment
+cfgdir="$1"
+vdir="$cfgdir"/vdir
+. "$2"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS"
+
+
+# vserver name
+NAME="$cfgdir"
+
+
+# go to vdir for chroot-sh
+pushd "$vdir" &>/dev/null
+
+
+# helper for sed in chroot
+chrootsed() {
+       local file="$1"
+       shift
+       
+       sedtmp=$($_MKTEMP chrootsed.XXXXXX)
+       
+       $_CHROOT_SH cat "$file" | $_SED "$@" > $sedtmp
+       $_CHROOT_SH truncate "$file"  < $sedtmp
+       
+       $_RM -f $sedtmp
+}
+
+
+# create a locale.gen if needed.
+if test -n "$LANG" && test "$LANG" != "C"; then
+       echo $LANG $(locale charmap) | $_CHROOT_SH append /etc/locale.gen
+fi
+
+
+# make apt and friends work
+$_CHROOT_SH truncate /etc/apt/sources.list <<EOF
+deb $MIRROR/ $DISTRIBUTION main
+deb-src $MIRROR/ $DISTRIBUTION main
+
+deb http://security.debian.org $DISTRIBUTION/updates main
+EOF
+
+
+# setting hostname
+if test -r "$cfgdir"/uts/nodename; then
+       $_CHROOT_SH truncate /etc/hostname < "$cfgdir"/uts/nodename
+fi
+
+
+# setting default /etc/hosts
+$_CHROOT_SH truncate /etc/hosts <<EOF
+# /etc/hosts
+
+127.0.0.1      localhost
+
+# The following lines are desirable for IPv6 capable hosts
+# (added automatically by netbase upgrade)
+
+::1    ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+ff02::3 ip6-allhosts
+EOF
+
+
+# copy proxy server statement from host if any
+if test -f /etc/apt/apt.conf; then
+       $_CHROOT_SH truncate /etc/apt/apt.conf < /etc/apt/apt.conf
+fi
+
+
+# fix gettys in inittab
+if $_CHROOT_SH testfile /etc/inittab; then
+       chrootsed /etc/inittab \
+               -e 's/\(^[^#].*getty.*$\)/#\1/'
+fi
+
+
+# fix /proc/cmdline in sendsigs
+if $_CHROOT_SH testfile /etc/init.d/sendsigs; then
+       chrootsed /etc/init.d/sendsigs \
+               -e 's/^\(\s\+splash_back\)$/#\1/'
+fi
+
+echo
+echo ">>> Executing post install script ... "
+echo
+
+# start vserver before we can exec anything inside it
+$_VSERVER "$NAME" stop &>/dev/null || :
+startSleepingGuest "$NAME" 30
+
+# run the configure commands from within the server
+export LANG=C LC_ALL=C
+
+$_CHROOT_SH testfile /usr/sbin/locale-gen && \
+    $_VSERVER "$NAME" exec /usr/sbin/locale-gen
+
+have_halt=
+test "$(cat "$cfgdir"/apps/init/style 2>/dev/null)" != "plain" || \
+    have_halt=halt
+
+pushd etc/init.d &>/dev/null
+for i in *; do
+    case "$i" in
+      (sysklogd|syslog-ng|rsyslog|dsyslog)
+       ;;
+      (README|skeleton|sendsigs|single|rc|rc.local|rcS)
+       ;;
+      ($have_halt)
+       ;;
+      (*)
+       $_VSERVER "$NAME" exec update-rc.d -f "$i" remove
+       ;;
+    esac
+done
+popd &>/dev/null
+
+# stop the vserver
+stopSleepingGuest "$NAME" &>/dev/null || :
+
+popd &>/dev/null
diff --git a/distrib/defaults/apt.conf b/distrib/defaults/apt.conf
new file mode 100644 (file)
index 0000000..9fadb65
--- /dev/null
@@ -0,0 +1,3 @@
+RPM {
+       Ignore { "gpg-pubkey"; };
+}
diff --git a/distrib/defaults/apt/apt.conf b/distrib/defaults/apt/apt.conf
new file mode 100644 (file)
index 0000000..82255c0
--- /dev/null
@@ -0,0 +1,6 @@
+// Do not remove 'autogenerated' tags and keep them on an own line
+// which can be commented out
+
+Dir {
+       Etc     "@APTETCDIR@";          // @autogenerated@: APTETCDIR
+}
diff --git a/distrib/defaults/devs b/distrib/defaults/devs
new file mode 100644 (file)
index 0000000..f3916f6
--- /dev/null
@@ -0,0 +1,9 @@
+null    c 1 3 666
+zero    c 1 5 666
+full    c 1 7 666
+random  c 1 8 644
+urandom c 1 9 644
+tty     c 5 0 666
+ptmx    c 5 2 666
+fd      l ../proc/self/fd 777
+shm     d 1777
diff --git a/distrib/defaults/rpm/macros b/distrib/defaults/rpm/macros
new file mode 100644 (file)
index 0000000..8bada0d
--- /dev/null
@@ -0,0 +1,4 @@
+# Because of https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=52725
+# you have to use at least one language beside 'C'
+%_install_langs                C:de:en:es:fr
+%_netsharedpath                /dev:/etc/rc.d/init.d/halt:/sbin/new-kernel-pkg:/usr/bin/rhgb-client
diff --git a/distrib/edgy/debootstrap.script b/distrib/edgy/debootstrap.script
new file mode 100644 (file)
index 0000000..7f656b6
--- /dev/null
@@ -0,0 +1,170 @@
+case $ARCH in
+  amd64|i386|powerpc|sparc)
+    default_mirror http://archive.ubuntu.com/ubuntu
+    ;;
+  *)
+    default_mirror http://ports.ubuntu.com/ubuntu-ports
+    ;;
+esac
+mirror_style release
+download_style apt
+finddebs_style from-indices
+variants - buildd
+
+work_out_debs () {
+    LIBC6=libc6
+    if [ "$ARCH" = "alpha" -o "$ARCH" = "ia64" ]; then LIBC6="libc6.1"; fi
+
+    required="$(get_debs Priority: required)"
+
+    if doing_variant -; then 
+      #required="$required $(get_debs Priority: important)"
+      #  ^^ should be getting debconf here somehow maybe
+      base="$(get_debs Priority: important)"
+    elif doing_variant buildd; then
+      # TODO: add Build-Essential: yes extraoverrides
+      #base="$(get_debs Build-Essential: yes)"
+
+      add () { if [ "$ARCH" = "$1" ]; then eval "$2=\"\$$2 $3\""; fi; }
+
+      base="apt binutils cpio cpp cpp-4.1 dpkg-dev g++ g++-4.1 gcc gcc-4.1 ${LIBC6}-dev libdb4.4 libgdbm3 libstdc++6 libstdc++6-4.1-dev linux-libc-dev make patch perl perl-modules"
+
+      add ia64 base "libunwind7-dev"
+      add sparc base "lib64gcc1"
+      add sparc base "libc6-dev-sparc64"
+      add sparc base "libc6-sparc64"
+    fi
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    : >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    setup_devices
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    setup_proc
+    in_target /sbin/ldconfig
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    baseprog=0
+    bases=7
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/UTC "$TARGET/etc/localtime"
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    if doing_variant -; then
+      x_core_install debconf
+    fi
+
+    baseprog=0
+    bases=$(set -- $required; echo $#)
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" \
+      dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING) 7>&1
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+
+    smallyes '' | 
+      (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" \
+      dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING) 7>&1
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" \
+      dpkg --status-fd 8 --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING) 7>&1
+
+    info CONFBASE "Configuring the base system..."
+
+    smallyes '' |
+      (repeat 5 in_target_failmsg CONF_BASE_FAIL_FIVE "Failure while configuring base packages.  This will be attempted 5 times." "" \
+      dpkg --status-fd 8 --force-confold --skip-same-version --configure -a 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING) 7>&1
+
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
diff --git a/distrib/f7/apt/rpmpriorities b/distrib/f7/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/f7/apt/sources.list b/distrib/f7/apt/sources.list
new file mode 100644 (file)
index 0000000..b833d31
--- /dev/null
@@ -0,0 +1,7 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      3/i386  os patches updates
+
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/fedora                    3/i386  os updates
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/fedora                        3/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/fedora/fedora                   3/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/fedora    3/i386  os updates
+# rpm  http://download.fedora.us/fedora/fedora                                 3/i386  os updates
diff --git a/distrib/f7/pkgs/01 b/distrib/f7/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/f7/pkgs/02 b/distrib/f7/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/f7/pkgs/03 b/distrib/f7/pkgs/03
new file mode 100644 (file)
index 0000000..218b1e6
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+initscripts
diff --git a/distrib/f7/rpmlist.d/00.lst b/distrib/f7/rpmlist.d/00.lst
new file mode 100644 (file)
index 0000000..85a9617
--- /dev/null
@@ -0,0 +1,7 @@
+basesystem-*.rpm
+filesystem-*.rpm
+glibc-common-*.rpm
+glibc-[0-9]*.rpm
+libgcc-[0-9]*.rpm
+setup-*.rpm
+tzdata-*.rpm
diff --git a/distrib/f7/yum.repos.d/fedora-development.repo b/distrib/f7/yum.repos.d/fedora-development.repo
new file mode 100644 (file)
index 0000000..3d5861f
--- /dev/null
@@ -0,0 +1,42 @@
+# These packages are untested and still under development. This
+# repository is used for updates to test releases, and for
+# development of new releases.
+#
+# This repository can see significant daily turnover and major
+# functionality changes which cause unexpected problems with other
+# development packages. Please use these packages if you want to work
+# with the Fedora developers by testing these new development packages.
+#
+# fedora-test-list@redhat.com is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with new test releases.
+#
+# More information is available at http://fedoraproject.org/wiki/Testing 
+#
+# Reproducible and reportable issues should be filed at
+# http://bugzilla.redhat.com/.
+#
+# Product: Fedora
+# Version: devel
+
+[development]
+name=Fedora - Development
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide&arch=$basearch
+enabled=0
+gpgcheck=0
+
+[development-debuginfo]
+name=Fedora - Development - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-debug&arch=$basearch
+enabled=0
+gpgcheck=0
+
+[development-source]
+name=Fedora - Development - Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-source&arch=$basearch
+enabled=0
+gpgcheck=0
+
diff --git a/distrib/f7/yum.repos.d/fedora-updates-testing.repo b/distrib/f7/yum.repos.d/fedora-updates-testing.repo
new file mode 100644 (file)
index 0000000..ec933e4
--- /dev/null
@@ -0,0 +1,23 @@
+[updates-testing]
+name=Fedora 7 - $basearch - Test Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/testing/7/$basearch/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-f7&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-debuginfo]
+name=Fedora 7 - $basearch - Test Updates Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/testing/7/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-debug-f7&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-source]
+name=Fedora 7 - Test Updates Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/7/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-source-f7&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora-test
diff --git a/distrib/f7/yum.repos.d/fedora-updates.repo b/distrib/f7/yum.repos.d/fedora-updates.repo
new file mode 100644 (file)
index 0000000..c786e96
--- /dev/null
@@ -0,0 +1,23 @@
+[updates]
+name=Fedora 7 - $basearch - Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/7/$basearch/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-f7&arch=$basearch
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-debuginfo]
+name=Fedora 7 - $basearch - Updates - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/7/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-debug-f7&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-source]
+name=Fedora 7 - Updates Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/7/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-source-f7&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora
diff --git a/distrib/f7/yum.repos.d/fedora.repo b/distrib/f7/yum.repos.d/fedora.repo
new file mode 100644 (file)
index 0000000..e3da381
--- /dev/null
@@ -0,0 +1,23 @@
+[fedora]
+name=Fedora 7 - $basearch
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/7/Everything/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-7&arch=$basearch
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY
+
+[fedora-debuginfo]
+name=Fedora 7 - $basearch - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/7/Everything/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-debug-7&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY
+
+[fedora-source]
+name=Fedora 7 - Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/7/Everything/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-source-7&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/7/Everything/$basearch/os/RPM-GPG-KEY
diff --git a/distrib/f7/yum/yum.conf b/distrib/f7/yum/yum.conf
new file mode 100644 (file)
index 0000000..cd0ccc9
--- /dev/null
@@ -0,0 +1,11 @@
+[main]
+cachedir=@YUMCACHEDIR@
+persistdir=@YUMLIBDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=fedora-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/f8/apt/rpmpriorities b/distrib/f8/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/f8/pkgs/01 b/distrib/f8/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/f8/pkgs/02 b/distrib/f8/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/f8/pkgs/03 b/distrib/f8/pkgs/03
new file mode 100644 (file)
index 0000000..218b1e6
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+initscripts
diff --git a/distrib/f8/pubkeys/RPM-GPG-KEY-fedora-8-and-9-primary b/distrib/f8/pubkeys/RPM-GPG-KEY-fedora-8-and-9-primary
new file mode 100644 (file)
index 0000000..f9459a7
--- /dev/null
@@ -0,0 +1,40 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.9 (GNU/Linux)
+
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+=Bp6s
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/distrib/f8/pubkeys/RPM-GPG-KEY-fedora-test-8-and-9-primary b/distrib/f8/pubkeys/RPM-GPG-KEY-fedora-test-8-and-9-primary
new file mode 100644 (file)
index 0000000..55b7a42
--- /dev/null
@@ -0,0 +1,41 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.9 (GNU/Linux)
+
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+X3ofpIDE
+=yrQo
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/distrib/f8/rpmlist.d/00.lst b/distrib/f8/rpmlist.d/00.lst
new file mode 100644 (file)
index 0000000..85a9617
--- /dev/null
@@ -0,0 +1,7 @@
+basesystem-*.rpm
+filesystem-*.rpm
+glibc-common-*.rpm
+glibc-[0-9]*.rpm
+libgcc-[0-9]*.rpm
+setup-*.rpm
+tzdata-*.rpm
diff --git a/distrib/f8/yum.repos.d/fedora-development.repo b/distrib/f8/yum.repos.d/fedora-development.repo
new file mode 100644 (file)
index 0000000..89c03e3
--- /dev/null
@@ -0,0 +1,48 @@
+# These packages are untested and still under development. This
+# repository is used for updates to test releases, and for
+# development of new releases.
+#
+# This repository can see significant daily turnover and major
+# functionality changes which cause unexpected problems with other
+# development packages. Please use these packages if you want to work
+# with the Fedora developers by testing these new development packages.
+#
+# fedora-test-list@redhat.com is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with new test releases.
+#
+# More information is available at http://fedoraproject.org/wiki/Testing 
+#
+# Reproducible and reportable issues should be filed at
+# http://bugzilla.redhat.com/.
+#
+# Product: Fedora
+# Version: devel
+
+[development]
+name=Fedora - Development
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide&arch=$basearch
+enabled=0
+gpgcheck=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora-test http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora
+
+[development-debuginfo]
+name=Fedora - Development - Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-debug&arch=$basearch
+enabled=0
+gpgcheck=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora-test http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora
+
+[development-source]
+name=Fedora - Development - Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-source&arch=$basearch
+enabled=0
+gpgcheck=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora-test http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora
+
diff --git a/distrib/f8/yum.repos.d/fedora-updates-testing.repo b/distrib/f8/yum.repos.d/fedora-updates-testing.repo
new file mode 100644 (file)
index 0000000..9912418
--- /dev/null
@@ -0,0 +1,26 @@
+[updates-testing]
+name=Fedora 8 - $basearch - Test Updates
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/testing/8/$basearch.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-f8.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-debuginfo]
+name=Fedora 8 - $basearch - Test Updates Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/testing/8/$basearch/debug.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-debug-f8.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-source]
+name=Fedora 8 - Test Updates Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/8/SRPMS.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-source-f8.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora-test
diff --git a/distrib/f8/yum.repos.d/fedora-updates.repo b/distrib/f8/yum.repos.d/fedora-updates.repo
new file mode 100644 (file)
index 0000000..8161e1f
--- /dev/null
@@ -0,0 +1,26 @@
+[updates]
+name=Fedora 8 - $basearch - Updates
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/8/$basearch.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-f8.newkey&arch=$basearch
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-debuginfo]
+name=Fedora 8 - $basearch - Updates - Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/8/$basearch.newkey/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-debug-f8.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-source]
+name=Fedora 8 - Updates Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/8/SRPMS.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-source-f8.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora
diff --git a/distrib/f8/yum.repos.d/fedora.repo b/distrib/f8/yum.repos.d/fedora.repo
new file mode 100644 (file)
index 0000000..f98da56
--- /dev/null
@@ -0,0 +1,26 @@
+[fedora]
+name=Fedora 8 - $basearch
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/8/Everything/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-8&arch=$basearch
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY
+
+[fedora-debuginfo]
+name=Fedora 8 - $basearch - Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/8/Everything/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-debug-8&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY
+
+[fedora-source]
+name=Fedora 8 - Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/8/Everything/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-source-8&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/8/Everything/$basearch/os/RPM-GPG-KEY
diff --git a/distrib/f8/yum/yum.conf b/distrib/f8/yum/yum.conf
new file mode 100644 (file)
index 0000000..cd0ccc9
--- /dev/null
@@ -0,0 +1,11 @@
+[main]
+cachedir=@YUMCACHEDIR@
+persistdir=@YUMLIBDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=fedora-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/f9/pkgs/01 b/distrib/f9/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/f9/pkgs/02 b/distrib/f9/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/f9/pkgs/03 b/distrib/f9/pkgs/03
new file mode 100644 (file)
index 0000000..218b1e6
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+initscripts
diff --git a/distrib/f9/pubkeys/RPM-GPG-KEY-fedora-8-and-9-primary b/distrib/f9/pubkeys/RPM-GPG-KEY-fedora-8-and-9-primary
new file mode 100644 (file)
index 0000000..f9459a7
--- /dev/null
@@ -0,0 +1,40 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.9 (GNU/Linux)
+
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+=Bp6s
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/distrib/f9/pubkeys/RPM-GPG-KEY-fedora-test-8-and-9-primary b/distrib/f9/pubkeys/RPM-GPG-KEY-fedora-test-8-and-9-primary
new file mode 100644 (file)
index 0000000..55b7a42
--- /dev/null
@@ -0,0 +1,41 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.9 (GNU/Linux)
+
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+X3ofpIDE
+=yrQo
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/distrib/f9/rpmlist.d/00.lst b/distrib/f9/rpmlist.d/00.lst
new file mode 100644 (file)
index 0000000..44d59c2
--- /dev/null
@@ -0,0 +1,25 @@
+basesystem-*.rpm
+filesystem-*.rpm
+glibc-common-*.rpm
+glibc-[0-9]*.rpm
+libgcc-[0-9]*.rpm
+setup-*.rpm
+tzdata-*.rpm
+bash-[0-9]*.rpm
+ncurses-libs-*.rpm
+ncurses-[0-9]*.rpm
+coreutils-[0-9]*.rpm
+ncurses-base-[0-9]*.rpm
+pam-[0-9]*.rpm
+libselinux-[0-9]*.rpm
+grep-[0-9]*.rpm
+info-[0-9]*.rpm
+libacl-[0-9]*.rpm
+cracklib-[0-9]*.rpm
+cracklib-dicts-[0-9]*.rpm
+audit-libs-[0-9]*.rpm
+libsepol-[0-9]*.rpm
+zlib-[0-9]*.rpm
+pcre-[0-9]*.rpm
+libattr-[0-9]*.rpm
+libstdc++-[0-9]*.rpm
diff --git a/distrib/f9/yum.repos.d/fedora-development.repo b/distrib/f9/yum.repos.d/fedora-development.repo
new file mode 100644 (file)
index 0000000..fb6fe26
--- /dev/null
@@ -0,0 +1,48 @@
+# These packages are untested and still under development. This
+# repository is used for updates to test releases, and for
+# development of new releases.
+#
+# This repository can see significant daily turnover and major
+# functionality changes which cause unexpected problems with other
+# development packages. Please use these packages if you want to work
+# with the Fedora developers by testing these new development packages.
+#
+# fedora-test-list@redhat.com is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with new test releases.
+#
+# More information is available at http://fedoraproject.org/wiki/Testing 
+#
+# Reproducible and reportable issues should be filed at
+# http://bugzilla.redhat.com/.
+#
+# Product: Fedora
+# Version: devel
+
+[development]
+name=Fedora - Development
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide&arch=$basearch
+enabled=0
+gpgcheck=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora-test http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora
+
+[development-debuginfo]
+name=Fedora - Development - Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-debug&arch=$basearch
+enabled=0
+gpgcheck=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora-test http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora
+
+[development-source]
+name=Fedora - Development - Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/development/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-source&arch=$basearch
+enabled=0
+gpgcheck=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora-test http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora
+
diff --git a/distrib/f9/yum.repos.d/fedora-updates-testing.repo b/distrib/f9/yum.repos.d/fedora-updates-testing.repo
new file mode 100644 (file)
index 0000000..f79cb78
--- /dev/null
@@ -0,0 +1,26 @@
+[updates-testing]
+name=Fedora 9 - $basearch - Test Updates
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/testing/9/$basearch.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-f9.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-debuginfo]
+name=Fedora 9 - $basearch - Test Updates Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/testing/9/$basearch.newkey/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-debug-f9.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-source]
+name=Fedora 9 - Test Updates Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/9/SRPMS.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-testing-source-f9.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora-test
diff --git a/distrib/f9/yum.repos.d/fedora-updates.repo b/distrib/f9/yum.repos.d/fedora-updates.repo
new file mode 100644 (file)
index 0000000..7d74cc3
--- /dev/null
@@ -0,0 +1,26 @@
+[updates]
+name=Fedora 9 - $basearch - Updates
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/9/$basearch.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-f9.newkey&arch=$basearch
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-debuginfo]
+name=Fedora 9 - $basearch - Updates - Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/9/$basearch.newkey/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-debug-f9.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-source]
+name=Fedora 9 - Updates Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/updates/9/SRPMS.newkey/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-source-f9.newkey&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora
diff --git a/distrib/f9/yum.repos.d/fedora.repo b/distrib/f9/yum.repos.d/fedora.repo
new file mode 100644 (file)
index 0000000..536fcc1
--- /dev/null
@@ -0,0 +1,26 @@
+[fedora]
+name=Fedora 9 - $basearch
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/9/Everything/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-9&arch=$basearch
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY
+
+[fedora-debuginfo]
+name=Fedora 9 - $basearch - Debug
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/9/Everything/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-debug-9&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY
+
+[fedora-source]
+name=Fedora 9 - Source
+failovermethod=priority
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/9/Everything/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-source-9&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/releases/9/Fedora/$basearch/os/RPM-GPG-KEY
diff --git a/distrib/f9/yum/yum.conf b/distrib/f9/yum/yum.conf
new file mode 100644 (file)
index 0000000..cd0ccc9
--- /dev/null
@@ -0,0 +1,11 @@
+[main]
+cachedir=@YUMCACHEDIR@
+persistdir=@YUMLIBDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=fedora-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/fc1/apt/rpmpriorities b/distrib/fc1/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/fc1/apt/sources.list b/distrib/fc1/apt/sources.list
new file mode 100644 (file)
index 0000000..8521209
--- /dev/null
@@ -0,0 +1,8 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      1/i386  os patches updates
+# rpm-src http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      1/i386  os patches updates
+
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/fedora                    1/i386  os updates
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/fedora                        1/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/fedora                          1/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/fedora    1/i386  os updates
+# rpm  http://download.fedora.us/fedora/fedora                                 1/i386  os updates
diff --git a/distrib/fc1/pkgs/01 b/distrib/fc1/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/fc1/pkgs/02 b/distrib/fc1/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/fc2/apt/rpmpriorities b/distrib/fc2/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/fc2/apt/sources.list b/distrib/fc2/apt/sources.list
new file mode 100644 (file)
index 0000000..36753b5
--- /dev/null
@@ -0,0 +1,8 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      2/i386  os patches updates
+# rpm-src http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      2/i386  os patches updates
+
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/fedora                    2/i386  os updates
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/fedora                        2/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/fedora/fedora                   2/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/fedora    2/i386  os updates
+# rpm  http://download.fedora.us/fedora/fedora                                 2/i386  os updates
diff --git a/distrib/fc2/pkgs/01 b/distrib/fc2/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/fc2/pkgs/02 b/distrib/fc2/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/fc3/apt/rpmpriorities b/distrib/fc3/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/fc3/apt/sources.list b/distrib/fc3/apt/sources.list
new file mode 100644 (file)
index 0000000..b833d31
--- /dev/null
@@ -0,0 +1,7 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      3/i386  os patches updates
+
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/fedora                    3/i386  os updates
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/fedora                        3/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/fedora/fedora                   3/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/fedora    3/i386  os updates
+# rpm  http://download.fedora.us/fedora/fedora                                 3/i386  os updates
diff --git a/distrib/fc3/pkgs/01 b/distrib/fc3/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/fc3/pkgs/02 b/distrib/fc3/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/fc3/pkgs/03 b/distrib/fc3/pkgs/03
new file mode 100644 (file)
index 0000000..64ab4a7
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+setup
diff --git a/distrib/fc3/rpmlist.d/00.lst b/distrib/fc3/rpmlist.d/00.lst
new file mode 100644 (file)
index 0000000..85a9617
--- /dev/null
@@ -0,0 +1,7 @@
+basesystem-*.rpm
+filesystem-*.rpm
+glibc-common-*.rpm
+glibc-[0-9]*.rpm
+libgcc-[0-9]*.rpm
+setup-*.rpm
+tzdata-*.rpm
diff --git a/distrib/fc3/yum.repos.d/fedora-devel.repo b/distrib/fc3/yum.repos.d/fedora-devel.repo
new file mode 100644 (file)
index 0000000..fbd4edf
--- /dev/null
@@ -0,0 +1,5 @@
+[development]
+name=Fedora Core 3 - Development Tree
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-rawhide
+enabled=0
diff --git a/distrib/fc3/yum.repos.d/fedora-updates-testing.repo b/distrib/fc3/yum.repos.d/fedora-updates-testing.repo
new file mode 100644 (file)
index 0000000..f8e7cc4
--- /dev/null
@@ -0,0 +1,6 @@
+[updates-testing]
+name=Fedora Core 3 - $basearch - Test Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/3/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/updates-testing-fc3
+enabled=0
+gpgcheck=1
diff --git a/distrib/fc3/yum.repos.d/fedora-updates.repo b/distrib/fc3/yum.repos.d/fedora-updates.repo
new file mode 100644 (file)
index 0000000..086a6b0
--- /dev/null
@@ -0,0 +1,6 @@
+[updates-released]
+name=Fedora Core 3 - $basearch - Released Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/3/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/updates-released-fc3
+enabled=1
+gpgcheck=1
diff --git a/distrib/fc3/yum.repos.d/fedora.repo b/distrib/fc3/yum.repos.d/fedora.repo
new file mode 100644 (file)
index 0000000..f4ba735
--- /dev/null
@@ -0,0 +1,6 @@
+[base]
+name=Fedora Core 3 - $basearch - Base
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/3/$basearch/os/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-3
+enabled=1
+gpgcheck=1
diff --git a/distrib/fc3/yum/yum.conf b/distrib/fc3/yum/yum.conf
new file mode 100644 (file)
index 0000000..1d21cd1
--- /dev/null
@@ -0,0 +1,10 @@
+[main]
+cachedir=@YUMCACHEDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=fedora-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/fc4/apt/rpmpriorities b/distrib/fc4/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/fc4/apt/sources.list b/distrib/fc4/apt/sources.list
new file mode 100644 (file)
index 0000000..b833d31
--- /dev/null
@@ -0,0 +1,7 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      3/i386  os patches updates
+
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/fedora                    3/i386  os updates
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/fedora                        3/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/fedora/fedora                   3/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/fedora    3/i386  os updates
+# rpm  http://download.fedora.us/fedora/fedora                                 3/i386  os updates
diff --git a/distrib/fc4/pkgs/01 b/distrib/fc4/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/fc4/pkgs/02 b/distrib/fc4/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/fc4/pkgs/03 b/distrib/fc4/pkgs/03
new file mode 100644 (file)
index 0000000..64ab4a7
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+setup
diff --git a/distrib/fc4/rpmlist.d/00.lst b/distrib/fc4/rpmlist.d/00.lst
new file mode 100644 (file)
index 0000000..85a9617
--- /dev/null
@@ -0,0 +1,7 @@
+basesystem-*.rpm
+filesystem-*.rpm
+glibc-common-*.rpm
+glibc-[0-9]*.rpm
+libgcc-[0-9]*.rpm
+setup-*.rpm
+tzdata-*.rpm
diff --git a/distrib/fc4/yum.repos.d/fedora-devel.repo b/distrib/fc4/yum.repos.d/fedora-devel.repo
new file mode 100644 (file)
index 0000000..997ffe8
--- /dev/null
@@ -0,0 +1,5 @@
+[development]
+name=Fedora Core 4 - Development Tree
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-rawhide
+enabled=0
diff --git a/distrib/fc4/yum.repos.d/fedora-updates-testing.repo b/distrib/fc4/yum.repos.d/fedora-updates-testing.repo
new file mode 100644 (file)
index 0000000..d5edd0f
--- /dev/null
@@ -0,0 +1,6 @@
+[updates-testing]
+name=Fedora Core 4 - $basearch - Test Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/4/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/updates-testing-fc4
+enabled=0
+gpgcheck=1
diff --git a/distrib/fc4/yum.repos.d/fedora-updates.repo b/distrib/fc4/yum.repos.d/fedora-updates.repo
new file mode 100644 (file)
index 0000000..0df7d1a
--- /dev/null
@@ -0,0 +1,6 @@
+[updates-released]
+name=Fedora Core 4 - $basearch - Released Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/4/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/updates-released-fc4
+enabled=1
+gpgcheck=1
diff --git a/distrib/fc4/yum.repos.d/fedora.repo b/distrib/fc4/yum.repos.d/fedora.repo
new file mode 100644 (file)
index 0000000..9176ecd
--- /dev/null
@@ -0,0 +1,6 @@
+[base]
+name=Fedora Core 4 - $basearch - Base
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/4/$basearch/os/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-4
+enabled=1
+gpgcheck=1
diff --git a/distrib/fc4/yum/yum.conf b/distrib/fc4/yum/yum.conf
new file mode 100644 (file)
index 0000000..1d21cd1
--- /dev/null
@@ -0,0 +1,10 @@
+[main]
+cachedir=@YUMCACHEDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=fedora-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/fc5/apt/rpmpriorities b/distrib/fc5/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/fc5/apt/sources.list b/distrib/fc5/apt/sources.list
new file mode 100644 (file)
index 0000000..b833d31
--- /dev/null
@@ -0,0 +1,7 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      3/i386  os patches updates
+
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/fedora                    3/i386  os updates
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/fedora                        3/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/fedora/fedora                   3/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/fedora    3/i386  os updates
+# rpm  http://download.fedora.us/fedora/fedora                                 3/i386  os updates
diff --git a/distrib/fc5/pkgs/01 b/distrib/fc5/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/fc5/pkgs/02 b/distrib/fc5/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/fc5/pkgs/03 b/distrib/fc5/pkgs/03
new file mode 100644 (file)
index 0000000..218b1e6
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+initscripts
diff --git a/distrib/fc5/rpmlist.d/00.lst b/distrib/fc5/rpmlist.d/00.lst
new file mode 100644 (file)
index 0000000..85a9617
--- /dev/null
@@ -0,0 +1,7 @@
+basesystem-*.rpm
+filesystem-*.rpm
+glibc-common-*.rpm
+glibc-[0-9]*.rpm
+libgcc-[0-9]*.rpm
+setup-*.rpm
+tzdata-*.rpm
diff --git a/distrib/fc5/yum.repos.d/fedora-core.repo b/distrib/fc5/yum.repos.d/fedora-core.repo
new file mode 100644 (file)
index 0000000..7a5101a
--- /dev/null
@@ -0,0 +1,21 @@
+[core]
+name=Fedora Core 5 - $basearch
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/5/$basearch/os/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-5
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY
+
+[core-debuginfo]
+name=Fedora Core 5 - $basearch - Debug
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/5/$basearch/debug/
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY
+
+[core-source]
+name=Fedora Core 5 - Source
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/5/source/SRPMS/
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY
diff --git a/distrib/fc5/yum.repos.d/fedora-development.repo b/distrib/fc5/yum.repos.d/fedora-development.repo
new file mode 100644 (file)
index 0000000..12ea285
--- /dev/null
@@ -0,0 +1,44 @@
+# These packages are untested and still under development. This
+# repository is used for updates to test releases, and for
+# development of new releases.
+#
+# This repository can see significant daily turnover and major
+# functionality changes which cause unexpected problems with other
+# development packages. Please use these packages if you want to work
+# with the Fedora developers by testing these new development packages.
+#
+# fedora-test-list@redhat.com is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with new test releases.
+#
+# fedora-devel-list@redhat.com is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with developing new releases.
+#
+# More information is available at http://fedoraproject.org/wiki/Testing 
+#
+# Reproducible and reportable issues should be filed at
+# http://bugzilla.redhat.com/.
+#
+# Product: Fedora Core
+# Version: devel
+
+[development]
+name=Fedora Core - Development
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-rawhide
+enabled=0
+gpgcheck=0
+
+[development-debuginfo]
+name=Fedora Core - Development - Debug
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/debug/
+enabled=0
+gpgcheck=0
+
+[development-source]
+name=Fedora Core - Development - Source
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/SRPMS/
+enabled=0
+gpgcheck=0
+
diff --git a/distrib/fc5/yum.repos.d/fedora-extras-development.repo b/distrib/fc5/yum.repos.d/fedora-extras-development.repo
new file mode 100644 (file)
index 0000000..7c87c3e
--- /dev/null
@@ -0,0 +1,21 @@
+[extras-development]
+name=Fedora Extras - Development Tree
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/development/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-extras-devel
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-development-debuginfo]
+name=Fedora Extras - Development - Debug
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/development/$basearch/debug/
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-development-source]
+name=Fedora Extras - Development - Source
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/development/SRPMS/
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
diff --git a/distrib/fc5/yum.repos.d/fedora-extras.repo b/distrib/fc5/yum.repos.d/fedora-extras.repo
new file mode 100644 (file)
index 0000000..480a6eb
--- /dev/null
@@ -0,0 +1,21 @@
+[extras]
+name=Fedora Extras 5 - $basearch
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/5/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-extras-5
+enabled=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-debuginfo]
+name=Fedora Extras 5 - $basearch - Debug
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/5/$basearch/debug/
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-source]
+name=Fedora Extras 5 - Source
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/5/SRPMS/
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
diff --git a/distrib/fc5/yum.repos.d/fedora-legacy.repo b/distrib/fc5/yum.repos.d/fedora-legacy.repo
new file mode 100644 (file)
index 0000000..724155a
--- /dev/null
@@ -0,0 +1,13 @@
+[legacy-updates]
+name=Fedora Legacy 5 - $basearch - Updates
+mirrorlist=http://fedora.redhat.com/download/mirrors/legacy-updates-released-fc5
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-legacy
+
+[legacy-testing]
+name=Fedora Legacy 5 - $basearch - Updates Testing
+mirrorlist=http://fedora.redhat.com/download/mirrors/legacy-updates-testing-fc5
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-legacy
diff --git a/distrib/fc5/yum.repos.d/fedora-updates-testing.repo b/distrib/fc5/yum.repos.d/fedora-updates-testing.repo
new file mode 100644 (file)
index 0000000..7ee19f3
--- /dev/null
@@ -0,0 +1,21 @@
+[updates-testing]
+name=Fedora Core 5 - $basearch - Test Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/5/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/updates-testing-fc5
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-debuginfo]
+name=Fedora Core 5 - $basearch - Test Updates Debug
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/5/$basearch/debug/
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-source]
+name=Fedora Core 5 - Test Updates Source
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/5/SRPMS/
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora-test
diff --git a/distrib/fc5/yum.repos.d/fedora-updates.repo b/distrib/fc5/yum.repos.d/fedora-updates.repo
new file mode 100644 (file)
index 0000000..e25ebf7
--- /dev/null
@@ -0,0 +1,21 @@
+[updates]
+name=Fedora Core 5 - $basearch - Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/5/$basearch/
+mirrorlist=http://fedora.redhat.com/download/mirrors/updates-released-fc5
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-debuginfo]
+name=Fedora Core 5 - $basearch - Updates - Debug
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/5/$basearch/debug/
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-source]
+name=Fedora Core 5 - Updates Source
+baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/5/SRPMS/
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/5/$basearch/os/RPM-GPG-KEY-fedora
diff --git a/distrib/fc5/yum/yum.conf b/distrib/fc5/yum/yum.conf
new file mode 100644 (file)
index 0000000..1d21cd1
--- /dev/null
@@ -0,0 +1,10 @@
+[main]
+cachedir=@YUMCACHEDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=fedora-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/fc6/apt/rpmpriorities b/distrib/fc6/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..f4a90e2
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  fedora-release
diff --git a/distrib/fc6/apt/sources.list b/distrib/fc6/apt/sources.list
new file mode 100644 (file)
index 0000000..b833d31
--- /dev/null
@@ -0,0 +1,7 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/fedora/core/.apt      3/i386  os patches updates
+
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/fedora                    3/i386  os updates
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/fedora                        3/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/fedora/fedora                   3/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/fedora    3/i386  os updates
+# rpm  http://download.fedora.us/fedora/fedora                                 3/i386  os updates
diff --git a/distrib/fc6/pkgs/01 b/distrib/fc6/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/fc6/pkgs/02 b/distrib/fc6/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/fc6/pkgs/03 b/distrib/fc6/pkgs/03
new file mode 100644 (file)
index 0000000..218b1e6
--- /dev/null
@@ -0,0 +1,2 @@
+coreutils
+initscripts
diff --git a/distrib/fc6/rpmlist.d/00.lst b/distrib/fc6/rpmlist.d/00.lst
new file mode 100644 (file)
index 0000000..85a9617
--- /dev/null
@@ -0,0 +1,7 @@
+basesystem-*.rpm
+filesystem-*.rpm
+glibc-common-*.rpm
+glibc-[0-9]*.rpm
+libgcc-[0-9]*.rpm
+setup-*.rpm
+tzdata-*.rpm
diff --git a/distrib/fc6/yum.repos.d/fedora-core.repo b/distrib/fc6/yum.repos.d/fedora-core.repo
new file mode 100644 (file)
index 0000000..56b4318
--- /dev/null
@@ -0,0 +1,23 @@
+[core]
+name=Fedora Core 6 - $basearch
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/6/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=core-6&arch=$basearch
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY
+
+[core-debuginfo]
+name=Fedora Core 6 - $basearch - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/6/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=core-debug-6&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY
+
+[core-source]
+name=Fedora Core 6 - Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/6/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=core-source-6&arch=$basearch
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY
diff --git a/distrib/fc6/yum.repos.d/fedora-development.repo b/distrib/fc6/yum.repos.d/fedora-development.repo
new file mode 100644 (file)
index 0000000..6dd04d7
--- /dev/null
@@ -0,0 +1,46 @@
+# These packages are untested and still under development. This
+# repository is used for updates to test releases, and for
+# development of new releases.
+#
+# This repository can see significant daily turnover and major
+# functionality changes which cause unexpected problems with other
+# development packages. Please use these packages if you want to work
+# with the Fedora developers by testing these new development packages.
+#
+# fedora-test-list@redhat.com is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with new test releases.
+#
+# fedora-devel-list@redhat.com is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with developing new releases.
+#
+# More information is available at http://fedoraproject.org/wiki/Testing 
+#
+# Reproducible and reportable issues should be filed at
+# http://bugzilla.redhat.com/.
+#
+# Product: Fedora Core
+# Version: devel
+
+[development]
+name=Fedora Core - Development
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/os/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide&arch=$basearch
+enabled=0
+gpgcheck=0
+
+[development-debuginfo]
+name=Fedora Core - Development - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-debug&arch=$basearch
+enabled=0
+gpgcheck=0
+
+[development-source]
+name=Fedora Core - Development - Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/source/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide-source&arch=$basearch
+enabled=0
+gpgcheck=0
+
diff --git a/distrib/fc6/yum.repos.d/fedora-extras-development.repo b/distrib/fc6/yum.repos.d/fedora-extras-development.repo
new file mode 100644 (file)
index 0000000..4f2a5fc
--- /dev/null
@@ -0,0 +1,34 @@
+# These packages are untested and still under development. This
+# repository is used for updates to test releases, and for
+# development of new releases.
+#
+# This repository can see significant daily turnover and major
+# functionality changes which cause unexpected problems with other
+# development packages. Please use these packages if you want to work
+# with the Fedora developers by testing these new development packages.
+#
+# More information is available at http://fedoraproject.org/wiki/Testing
+
+[extras-development]
+name=Fedora Extras - Development Tree
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/development/$basearch/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=extras-devel&arch=$basearch
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-development-debuginfo]
+name=Fedora Extras - Development - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/development/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=extras-devel-debug&arch=$basearch
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-development-source]
+name=Fedora Extras - Development - Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/development/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=extras-devel-source&arch=$basearch
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
diff --git a/distrib/fc6/yum.repos.d/fedora-extras.repo b/distrib/fc6/yum.repos.d/fedora-extras.repo
new file mode 100644 (file)
index 0000000..b7d42ad
--- /dev/null
@@ -0,0 +1,23 @@
+[extras]
+name=Fedora Extras 6 - $basearch
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/6/$basearch/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=extras-6&arch=$basearch
+enabled=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-debuginfo]
+name=Fedora Extras 6 - $basearch - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/6/$basearch/debug/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=extras-debug-6&arch=$basearch
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
+
+[extras-source]
+name=Fedora Extras 6 - Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/6/SRPMS/
+mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=extras-source-6&arch=$basearch
+enabled=0
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-extras
+gpgcheck=1
diff --git a/distrib/fc6/yum.repos.d/fedora-legacy.repo b/distrib/fc6/yum.repos.d/fedora-legacy.repo
new file mode 100644 (file)
index 0000000..1dc6e2d
--- /dev/null
@@ -0,0 +1,13 @@
+[legacy-updates]
+name=Fedora Legacy 6 - $basearch - Updates
+mirrorlist=http://fedora.redhat.com/Download/mirrors/legacy-updates-released-fc6
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-legacy
+
+[legacy-testing]
+name=Fedora Legacy 6 - $basearch - Updates Testing
+mirrorlist=http://fedora.redhat.com/Download/mirrors/legacy-updates-testing-fc6
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-legacy
diff --git a/distrib/fc6/yum.repos.d/fedora-updates-testing.repo b/distrib/fc6/yum.repos.d/fedora-updates-testing.repo
new file mode 100644 (file)
index 0000000..8cdaf84
--- /dev/null
@@ -0,0 +1,23 @@
+[updates-testing]
+name=Fedora Core 6 - $basearch - Test Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/6/$basearch/
+mirrorlist=http://fedora.redhat.com/Download/mirrors/updates-testing-fc6
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-debuginfo]
+name=Fedora Core 6 - $basearch - Test Updates Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/6/$basearch/debug/
+mirrorlist=http://fedora.redhat.com/Download/mirrors/updates-testing-debug-fc6
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-test
+
+[updates-testing-source]
+name=Fedora Core 6 - Test Updates Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/6/SRPMS/
+mirrorlist=http://fedora.redhat.com/Download/mirrors/updates-testing-source-fc6
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora-test
diff --git a/distrib/fc6/yum.repos.d/fedora-updates.repo b/distrib/fc6/yum.repos.d/fedora-updates.repo
new file mode 100644 (file)
index 0000000..fd4db84
--- /dev/null
@@ -0,0 +1,23 @@
+[updates]
+name=Fedora Core 6 - $basearch - Updates
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/$basearch/
+mirrorlist=http://fedora.redhat.com/Download/mirrors/updates-released-fc6
+enabled=1
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-debuginfo]
+name=Fedora Core 6 - $basearch - Updates - Debug
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/$basearch/debug/
+mirrorlist=http://fedora.redhat.com/Download/mirrors/updates-released-debug-fc6
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora
+
+[updates-source]
+name=Fedora Core 6 - Updates Source
+#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/SRPMS/
+mirrorlist=http://fedora.redhat.com/Download/mirrors/updates-released-source-fc6
+enabled=0
+gpgcheck=1
+gpgkey=http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/$basearch/os/RPM-GPG-KEY-fedora
diff --git a/distrib/fc6/yum/yum.conf b/distrib/fc6/yum/yum.conf
new file mode 100644 (file)
index 0000000..1d21cd1
--- /dev/null
@@ -0,0 +1,10 @@
+[main]
+cachedir=@YUMCACHEDIR@
+reposdir=@YUMETCDIR@/yum.repos.d
+debuglevel=1
+logfile=@YUMLOGDIR@/log
+lockfile=@YUMLOCKDIR@/yum.pid
+pkgpolicy=newest
+distroverpkg=fedora-release
+installonlypkgs=
+exactarch=0
diff --git a/distrib/feisty/debootstrap.script b/distrib/feisty/debootstrap.script
new file mode 100644 (file)
index 0000000..7f656b6
--- /dev/null
@@ -0,0 +1,170 @@
+case $ARCH in
+  amd64|i386|powerpc|sparc)
+    default_mirror http://archive.ubuntu.com/ubuntu
+    ;;
+  *)
+    default_mirror http://ports.ubuntu.com/ubuntu-ports
+    ;;
+esac
+mirror_style release
+download_style apt
+finddebs_style from-indices
+variants - buildd
+
+work_out_debs () {
+    LIBC6=libc6
+    if [ "$ARCH" = "alpha" -o "$ARCH" = "ia64" ]; then LIBC6="libc6.1"; fi
+
+    required="$(get_debs Priority: required)"
+
+    if doing_variant -; then 
+      #required="$required $(get_debs Priority: important)"
+      #  ^^ should be getting debconf here somehow maybe
+      base="$(get_debs Priority: important)"
+    elif doing_variant buildd; then
+      # TODO: add Build-Essential: yes extraoverrides
+      #base="$(get_debs Build-Essential: yes)"
+
+      add () { if [ "$ARCH" = "$1" ]; then eval "$2=\"\$$2 $3\""; fi; }
+
+      base="apt binutils cpio cpp cpp-4.1 dpkg-dev g++ g++-4.1 gcc gcc-4.1 ${LIBC6}-dev libdb4.4 libgdbm3 libstdc++6 libstdc++6-4.1-dev linux-libc-dev make patch perl perl-modules"
+
+      add ia64 base "libunwind7-dev"
+      add sparc base "lib64gcc1"
+      add sparc base "libc6-dev-sparc64"
+      add sparc base "libc6-sparc64"
+    fi
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    : >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    setup_devices
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    setup_proc
+    in_target /sbin/ldconfig
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    baseprog=0
+    bases=7
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/UTC "$TARGET/etc/localtime"
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    if doing_variant -; then
+      x_core_install debconf
+    fi
+
+    baseprog=0
+    bases=$(set -- $required; echo $#)
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" \
+      dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING) 7>&1
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+
+    smallyes '' | 
+      (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" \
+      dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING) 7>&1
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" \
+      dpkg --status-fd 8 --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING) 7>&1
+
+    info CONFBASE "Configuring the base system..."
+
+    smallyes '' |
+      (repeat 5 in_target_failmsg CONF_BASE_FAIL_FIVE "Failure while configuring base packages.  This will be attempted 5 times." "" \
+      dpkg --status-fd 8 --force-confold --skip-same-version --configure -a 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING) 7>&1
+
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
diff --git a/distrib/gentoo/init-vserver.sh b/distrib/gentoo/init-vserver.sh
new file mode 100644 (file)
index 0000000..856af51
--- /dev/null
@@ -0,0 +1,31 @@
+#!/bin/bash
+#
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#
+# BIG FAT WARNING:
+#
+# Do not remove this file if you are using gentoo init style!
+# Your vserver will not boot anymore!
+#
+# You have been warned...
+
+# Force TERM=linux for baselayout-2
+
+RUNLEVEL=1 /sbin/rc sysinit || exit 1
+/sbin/rc boot || exit 1
+/sbin/rc ${1:-default}
+exit 0
diff --git a/distrib/gentoo/initpost b/distrib/gentoo/initpost
new file mode 100755 (executable)
index 0000000..069727b
--- /dev/null
@@ -0,0 +1,139 @@
+#!/bin/bash
+
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Called as: initpost <cfgdir> <path of util-vserver-vars>
+
+# finish notice from initpre
+echo "ok"
+
+
+#setup environment
+cfgdir="$1"
+vdir="$cfgdir"/vdir
+. "$2"
+
+
+# go to vdir for chroot-sh
+pushd "$vdir" &>/dev/null
+
+
+# helper for sed in chroot
+chrootsed() {
+       local file="$1"
+       shift
+       
+       sedtmp=$($_MKTEMP chrootsed.XXXXXX)
+       
+       $_CHROOT_SH cat "$file" | $_SED "$@" > $sedtmp
+       $_CHROOT_SH truncate "$file"  < $sedtmp
+       
+       $_RM -f $sedtmp
+}
+
+
+# portage stuff
+$_CHROOT_SH mkdir /usr 2>/dev/null || :
+$_CHROOT_SH mkdir /usr/portage 2>/dev/null || :
+$_CHROOT_SH mkdir /usr/portage/distfiles 2>/dev/null || :
+
+
+# check if we have openrc
+have_openrc=0
+$_CHROOT_SH testfile /lib/rc/bin/is_older_than && have_openrc=1
+
+
+# gentoo initstyle magic
+initstyle=sysv
+test -e "$cfgdir"/apps/init/style && initstyle=$(<"$cfgdir"/apps/init/style)
+
+if test "$initstyle" == "gentoo"; then
+       echo ">>> Installing special init-style magic ... "
+
+       # force /lib/rc/sh even if we don't have it in older stages
+       $_CHROOT_SH mkdir /lib 2>/dev/null || :
+       $_CHROOT_SH mkdir /lib/rc 2>/dev/null || :
+       $_CHROOT_SH mkdir /lib/rc/sh 2>/dev/null || :
+
+       $_CAT "$__DISTRIBDIR"/gentoo/init-vserver.sh | \
+       $_CHROOT_SH truncate   /lib/rc/sh/init-vserver.sh
+       $_CHROOT_SH chmod 0755 /lib/rc/sh/init-vserver.sh
+
+       $_CAT "$__DISTRIBDIR"/gentoo/reboot.sh | \
+       $_CHROOT_SH truncate   /etc/init.d/reboot.sh
+       $_CHROOT_SH chmod 0755 /etc/init.d/reboot.sh
+
+       $_CAT "$__DISTRIBDIR"/gentoo/shutdown.sh | \
+       $_CHROOT_SH truncate   /etc/init.d/shutdown.sh
+       $_CHROOT_SH chmod 0755 /etc/init.d/shutdown.sh
+
+       echo "!!!"
+       echo "!!! You have to install a service (e.g. syslog/cron) and add it to the"
+       echo "!!! default runlevel before you start the guest the first time!"
+       echo "!!! Otherwise the guest will die as soon as it has finished booting."
+       echo "!!!"
+       echo "!!! Consult the Gentoo Handbook on how to chroot and install"
+       echo "!!! packages into the guest environment."
+       echo "!!!"
+else
+       # fix gettys in inittab
+       if $_CHROOT_SH testfile /etc/inittab; then
+               echo ">>> Fixing inittab ... "
+               chrootsed /etc/inittab \
+                       -e 's/\(^[^#].*getty.*$\)/#\1/'
+       fi
+fi
+
+# unneeded runlevel scripts
+if test $have_openrc -ne 1; then
+       echo ">>> Fixing default runlevel scripts ... "
+       $_CHROOT_SH rm /etc/runlevels/boot/{clock,consolefont,keymaps,modules,net.lo} 2>/dev/null || :
+       $_CHROOT_SH rm /etc/runlevels/default/{hdparm,netmount} 2>/dev/null || :
+fi
+
+# setting hostname
+if test -r "$cfgdir"/uts/nodename && $_CHROOT_SH testfile /etc/conf.d/hostname; then
+       echo ">>> Setting hostname ... "
+       chrootsed /etc/conf.d/hostname \
+               -e "s:\(HOSTNAME\)=\"\(.*\)\":\1=\"$(< "$cfgdir"/uts/nodename)\":i"
+fi
+
+# fix syslog-ng.conf
+if $_CHROOT_SH testfile /etc/syslog-ng/syslog-ng.conf; then
+       echo ">>> Fixing syslog-ng.conf ... "
+       chrootsed /etc/syslog-ng/syslog-ng.conf \
+               -e 's:pipe("/proc/kmsg"); ::' \
+               -e 's:\(.*console_all.*\):#\1:g'
+fi
+
+# fix fstab for checkfs/localmount in baselayout-2
+# (does not affect any previous versions)
+if test $have_openrc -ne 1; then
+       echo ">>> Fixing fstab ... "
+       echo "/dev/hdv1 / ufs defaults 0 0" | $_CHROOT_SH truncate /etc/fstab
+fi
+
+# always satisfy net dependency in baselayout-2
+# (does not affect any previous versions)
+if test $have_openrc -ne 1; then
+       echo ">>> Providing dummy net dependency ... "
+       $_CAT "$__DISTRIBDIR"/gentoo/net.vserver | \
+       $_CHROOT_SH truncate /etc/init.d/net.vserver
+       $_CHROOT_SH chmod 0755 /etc/init.d/net.vserver
+       $_CHROOT_SH link /etc/init.d/net.vserver /etc/runlevels/boot/net.vserver
+fi
+
+popd &>/dev/null
diff --git a/distrib/gentoo/initpre b/distrib/gentoo/initpre
new file mode 100755 (executable)
index 0000000..4a66bf5
--- /dev/null
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Called as: initpost <cfgdir> <path of util-vserver-vars>
+
+vdir="$1"/vdir
+. "$2"
+
+# portage stuff
+echo ">>> Adding shared /usr/portage to fstab ... "
+
+hash portageq &>/dev/null
+
+if test $? -eq 0; then
+       _PORTDIR=$(portageq portdir)
+       _DISTDIR=$(portageq distdir)
+else
+       _PORTDIR=/usr/portage
+       _DISTDIR=/usr/portage/distfiles
+fi
+
+if test -d $_PORTDIR; then
+       ( echo
+         echo "# shared portage tree"
+         echo "${_PORTDIR} /usr/portage           none bind,ro 0 0"
+       ) >> "$1"/fstab
+else
+       echo "!!! Cannot find a portage tree! You should definitely use a"
+       echo "!!! shared portage tree if you have multiple Gentoo guests!"
+fi
+
+if test -d $_DISTDIR; then
+       echo "${_DISTDIR} /usr/portage/distfiles none bind,rw 0 0" >> "$1"/fstab
+else
+       echo "!!! Cannot find distfiles directory! You should definitely use a"
+       echo "!!! shared distfiles directory if you have multiple Gentoo guests!"
+fi
+
+
+# initstyle sanity
+initstyle=sysv
+test -e "$1"/apps/init/style && initstyle=$(<"$1"/apps/init/style)
+
+echo ">>> Checking init-style ... $initstyle"
+
+if test "$initstyle" != "gentoo" -a "$initstyle" != "plain"; then
+       echo "!!! The init-style you specified is not supported for Gentoo"
+       echo "!!! Please use one of: plain, gentoo"
+fi
+
+echo -n ">>> Unpacking template ... "
diff --git a/distrib/gentoo/net.vserver b/distrib/gentoo/net.vserver
new file mode 100644 (file)
index 0000000..8348277
--- /dev/null
@@ -0,0 +1,16 @@
+#!/sbin/runscript
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+depend() {
+        provide net
+}
+
+start() {
+        return 0
+}
+
+stop() {
+        return 0
+}
diff --git a/distrib/gentoo/reboot.sh b/distrib/gentoo/reboot.sh
new file mode 100644 (file)
index 0000000..c5fcea9
--- /dev/null
@@ -0,0 +1,5 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# gentoo init style needs this (and nothing else)
+exit 0
diff --git a/distrib/gentoo/shutdown.sh b/distrib/gentoo/shutdown.sh
new file mode 100644 (file)
index 0000000..c5fcea9
--- /dev/null
@@ -0,0 +1,5 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# gentoo init style needs this (and nothing else)
+exit 0
diff --git a/distrib/gutsy/debootstrap.script b/distrib/gutsy/debootstrap.script
new file mode 100644 (file)
index 0000000..87d0f0e
--- /dev/null
@@ -0,0 +1,171 @@
+case $ARCH in
+  amd64|i386|sparc)
+    default_mirror http://archive.ubuntu.com/ubuntu
+    ;;
+  *)
+    default_mirror http://ports.ubuntu.com/ubuntu-ports
+    ;;
+esac
+mirror_style release
+download_style apt
+finddebs_style from-indices
+variants - buildd
+
+work_out_debs () {
+    LIBC6=libc6
+    if [ "$ARCH" = "alpha" -o "$ARCH" = "ia64" ]; then LIBC6="libc6.1"; fi
+
+    required="$(get_debs Priority: required)"
+
+    if doing_variant -; then 
+      #required="$required $(get_debs Priority: important)"
+      #  ^^ should be getting debconf here somehow maybe
+      base="$(get_debs Priority: important)"
+    elif doing_variant buildd; then
+      # TODO: add Build-Essential: yes extraoverrides
+      #base="$(get_debs Build-Essential: yes)"
+
+      add () { if [ "$ARCH" = "$1" ]; then eval "$2=\"\$$2 $3\""; fi; }
+
+      base="apt binutils cpio cpp cpp-4.1 dpkg-dev g++ g++-4.1 gcc gcc-4.1 ${LIBC6}-dev libdb4.4 libgdbm3 libstdc++6 libstdc++6-4.1-dev linux-libc-dev make patch perl perl-modules"
+
+      add hppa base "libgcc4"
+      add ia64 base "libunwind7-dev"
+      add sparc base "lib64gcc1"
+      add sparc base "libc6-dev-sparc64"
+      add sparc base "libc6-sparc64"
+    fi
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    : >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    setup_devices
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    setup_proc
+    in_target /sbin/ldconfig
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    baseprog=0
+    bases=7
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/Etc/UTC "$TARGET/etc/localtime"
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    if doing_variant -; then
+      x_core_install debconf
+    fi
+
+    baseprog=0
+    bases=$(set -- $required; echo $#)
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" \
+      dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING) 7>&1
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+
+    smallyes '' | 
+      (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" \
+      dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING) 7>&1
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | 
+      (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" \
+      dpkg --status-fd 8 --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING) 7>&1
+
+    info CONFBASE "Configuring the base system..."
+
+    smallyes '' |
+      (repeat 5 in_target_failmsg CONF_BASE_FAIL_FIVE "Failure while configuring base packages.  This will be attempted 5 times." "" \
+      dpkg --status-fd 8 --force-confold --skip-same-version --configure -a 8>&1 1>&7 |
+      dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING) 7>&1
+
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
diff --git a/distrib/hoary/debootstrap.script b/distrib/hoary/debootstrap.script
new file mode 100644 (file)
index 0000000..5450dc5
--- /dev/null
@@ -0,0 +1,179 @@
+default_mirror http://old-releases.ubuntu.com/ubuntu
+mirror_style release
+download_style apt
+
+work_out_debs () {
+
+    required="base-files base-passwd bash bsdutils coreutils libacl1 libattr1 debconf debconf-i18n liblocale-gettext-perl libtext-iconv-perl libtext-wrapi18n-perl libtext-charwidth-perl debianutils diff dpkg dselect libblkid1 e2fsprogs e2fslibs libcomerr2 libss2 libuuid1 findutils grep gzip hostname libcap1 libdb1-compat libdb3 libncurses5 libnewt0.51 libpam-modules libpam-runtime libpam0g libpopt0 login makedev mawk mount ncurses-base ncurses-bin passwd perl-base procps python-minimal python2.4-minimal sed slang1a-utf8 lsb-base initscripts sysvinit sysv-rc tar util-linux zlib1g whiptail libgcc1 gcc-3.3-base libstdc++5"
+
+    base="adduser alsa-base alsa-utils apt apt-utils aptitude at base-config bind9-host bsdmainutils bzip2 console-common console-data console-tools cpio cramfsprogs cron dash dhcp3-client dhcp3-common discover1 discover1-data dmsetup dnsutils dosfstools ed eject ethtool evms evms-ncurses fdutils file ftp gettext-base gnupg grepmap groff-base hdparm hotplug ifrename ifupdown info initrd-tools iproute iptables iputils-arping iputils-ping iputils-tracepath jfsutils klogd less libasound2 libbz2-1.0 libconsole libdb4.2 libdevmapper1.00 libdiscover1 libdns16 libevms-2.5 libfribidi0 libgc1 libgcrypt11 libgdbm3 libgnutls11 libgpg-error0 libgpmg1 libidn11 libisc7 libiw27 libldap2 liblockfile1 liblwres1 liblzo1 libmagic1 libncursesw5 libopencdk8 libparted1.6-12 libpcap0.8 libreiserfs0.3-0 libsasl2 libsasl2-modules libsigc++-1.2-5c102 libssl0.9.7 libtasn1-2 libusb-0.1-4 libwrap0 locales logrotate lsb-release lshw lsof lvm-common lvm10 lvm2 mailx man-db manpages mdadm mii-diag mime-support module-init-tools mtr-tiny mutt nano net-tools netbase netcat netkit-inetd ntp ntpdate openssh-client parted pciutils popularity-contest postfix postfix-tls ppp pppconfig pppoeconf psmisc python python2.4 reiser4progs reiserfsprogs reportbug rsync strace sudo sysklogd tcpd tcpdump telnet time ubuntu-base ubuntu-keyring udev usbutils vim vim-common w3m wget wireless-tools xfsprogs"
+
+    without_package () {
+        echo "$2" | tr ' ' '\n' | grep -v "^$1$" | tr '\n' ' '
+    }
+    subst_package () {
+        echo "$3" | tr ' ' '\n' | sed "s/^$1$/$2/" | tr '\n' ' '
+    }
+
+    LIBC6=libc6
+
+    case $ARCH in
+        "i386")
+            required="$required libc6 libc6-i686"
+            base="$base dmidecode libelfg0 ltrace memtest86+ libreadline4"
+            ;;
+        "powerpc")
+            required="$required libc6 libreadline4"
+            base="$base hfsplus hfsutils libelfg0 libhfsp0 ltrace mac-fdisk pmac-fdisk powerpc-utils"
+            ;;
+        "amd64")
+            required="$required libc6"
+            base="$base dmidecode libelfg0 ltrace memtest86+ libreadline4"
+            ;;
+        "ia64")
+            required="$required libc6.1 libunwind7"
+            base="$base dmidecode libreadline4"
+            LIBC6="libc6.1"
+            ;;
+        "sparc")
+            required="$required libc6"
+            base="$base lib64gcc1 libc6-sparc64 libreadline4"
+            ;;
+        *)
+            # who knows?
+            ;;
+    esac
+}
+
+install_debs () {
+    first_stage_install
+    second_stage_install
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    echo >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    setup_devices
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    baseprog=0
+    bases=7
+
+    setup_proc
+    in_target /sbin/ldconfig
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/UTC "$TARGET/etc/localtime"
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    x_core_install debconf
+
+    baseprog=0
+    bases="$(set -- $required; echo $#)"
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    smallyes '' | (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 | dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING) 7>&1
+
+    baseprog=0
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+    #on_exit "(in_target_nofail umount /dev/pts) || true"
+
+    smallyes '' | (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 | dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING) 7>&1
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" dpkg --status-fd 8 --force-auto-select --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 | dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING) 7>&1
+
+    baseprog=0
+
+    info CONFBASE "Configuring the base system..."
+
+    mv "$TARGET/usr/sbin/sendmail" "$TARGET/usr/sbin/sendmail.REAL"
+    ln -s /bin/true "$TARGET/usr/sbin/sendmail"
+
+    smallyes '' | (repeat 5 in_target_failmsg CONF_BASE_FAIL_FIVE "Failure while configuring base packages.  This will be attempted 5 times." "" dpkg --status-fd 8 --force-confold --skip-same-version  --configure -a 8>&1 1>&7 | dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING) 7>&1
+
+    rm -f "$TARGET/usr/sbin/sendmail"
+    mv "$TARGET/usr/sbin/sendmail.REAL" "$TARGET/usr/sbin/sendmail"
+
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
+
diff --git a/distrib/misc/context.start b/distrib/misc/context.start
new file mode 100644 (file)
index 0000000..c5da56a
--- /dev/null
@@ -0,0 +1 @@
+40000
diff --git a/distrib/misc/debootstrap.mirror b/distrib/misc/debootstrap.mirror
new file mode 100644 (file)
index 0000000..04ed33b
--- /dev/null
@@ -0,0 +1 @@
+http://ftp.debian.org/debian
diff --git a/distrib/misc/debootstrap.uri b/distrib/misc/debootstrap.uri
new file mode 100644 (file)
index 0000000..56aea56
--- /dev/null
@@ -0,0 +1 @@
+http://ftp.debian.org/debian/pool/main/d/debootstrap/debootstrap_1.0.10_all.deb
diff --git a/distrib/misc/environment b/distrib/misc/environment
new file mode 100644 (file)
index 0000000..a0d39c8
--- /dev/null
@@ -0,0 +1 @@
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
diff --git a/distrib/misc/fstab b/distrib/misc/fstab
new file mode 100644 (file)
index 0000000..f78c798
--- /dev/null
@@ -0,0 +1,3 @@
+none   /proc           proc    defaults                0 0
+none   /tmp            tmpfs   size=16m,mode=1777      0 0
+none   /dev/pts        devpts  gid=5,mode=620          0 0
diff --git a/distrib/misc/h2ext.desc b/distrib/misc/h2ext.desc
new file mode 100644 (file)
index 0000000..a234339
--- /dev/null
@@ -0,0 +1,19 @@
+# Borrowed from file(1)
+# gzip (GNU zip, not to be confused with [Info-ZIP/PKWARE] zip archiver)
+0      string          \037\213                gzip -d -c                      1
+# tar posix
+257    string          ustar\0                 tar -x --numeric-owner          0
+# tar gnu
+257    string          ustar\040\040\0         tar -x --numeric-owner          0
+# cpio
+0      short           070707                  cpio -i --numeric-uid-gid       0
+# cpio swapped
+0      short           0143561                 cpio -i --numeric-uid-gid       0
+# bzip2
+0      string          BZh                     bzip2 -d -c                     1
+# dump/restore new-fs big and little endian
+24     belong          60012                   restore -rf -                   0
+24     lelong          60012                   restore -rf -                   0
+# dump/restore old-fs big and little endian
+24     belong          60011                   restore -rf -                   0
+24     lelong          60011                   restore -rf -                   0
diff --git a/distrib/misc/mtab b/distrib/misc/mtab
new file mode 100644 (file)
index 0000000..e073bf6
--- /dev/null
@@ -0,0 +1 @@
+/dev/hdv1 / ufs defaults 0 0
diff --git a/distrib/misc/vprocunhide-files b/distrib/misc/vprocunhide-files
new file mode 100644 (file)
index 0000000..630367e
--- /dev/null
@@ -0,0 +1,34 @@
+/proc/net/
+-/proc/net/rpc/
+-/proc/net/ip_conntrack
+-/proc/net/ip_conntrack_expect
+-/proc/net/nf_conntrack
+-/proc/net/nf_conntrack_expect
+/proc/sys/
+-/proc/sys/debug/
+-/proc/sys/dev/
+/proc/sysvipc/
+/proc/tty/
+/proc/cpuinfo
+/proc/crypto
+/proc/devices
+/proc/execdomains
+/proc/filesystems
+/proc/interrupts
+/proc/iomem
+/proc/ioports
+/proc/kcore
+/proc/kmsg
+/proc/ksyms
+/proc/loadavg
+/proc/locks
+/proc/meminfo
+/proc/misc
+/proc/modules
+/proc/pci
+/proc/slabinfo
+/proc/stat
+/proc/swaps
+/proc/uptime
+-/proc/cmdline
+/proc/version
diff --git a/distrib/misc/vunify-exclude b/distrib/misc/vunify-exclude
new file mode 100644 (file)
index 0000000..79426a7
--- /dev/null
@@ -0,0 +1,26 @@
+/.rpmdb
+/dev
+~/etc/shadow
+~/etc/passwd
+~/etc/group
++/etc/termcap
++/etc/gconf
++/etc/gconf/schemas
+/etc/gconf/*
+/etc/*
+/home
+/proc
+/mnt
++/root/.ssh
+~/root/.ssh/id*
+-/root/.ssh/*
++/root/.gnupg
+~/root/.gnupg/secring*
+-/root/.gnupg/*
+-/root/*
+/selinux
+/sys
+~/tmp/*
+/tmp
+~/var/tmp/*
+/var
diff --git a/distrib/redhat/initctl b/distrib/redhat/initctl
new file mode 100644 (file)
index 0000000..2ce90d5
--- /dev/null
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if kill -s 0 -- 1 > /dev/null 2>&1; then
+       exec /sbin/initctl "$@"
+else
+       # Ignore...
+       exit 0
+fi
diff --git a/distrib/redhat/initpost b/distrib/redhat/initpost
new file mode 100755 (executable)
index 0000000..92f79bb
--- /dev/null
@@ -0,0 +1,104 @@
+#! /bin/bash
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## HACK: this script is full of races...
+
+vdir=$1/vdir
+. "$2"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS"
+
+function relink
+{
+    test ! -e "$2" -o -L "$2" || mv -f "$2"{,.orig}
+    ln -sf "$1" "$2"
+}
+
+## Usage: subst <file> <regexp>
+function subst
+{
+    tmp=$(mktemp /tmp/initpost-subst.XXXXXX)
+
+    case "$1" in
+       (/*|./*)        cat "$1";;
+       (*)             $_CHROOT_SH cat "$1";;
+    esac              | sed -e "$2"          >$tmp
+    cmp -s $tmp "$1" || $_CHROOT_SH truncate "$1" <$tmp
+
+    rm -f $tmp
+}
+
+vserver=$1
+
+## Do some magic to set the vserver into a defined state
+$_VSERVER "$vserver" stop  &>/dev/null || :
+startSleepingGuest "$vserver" 15
+
+pushd "$vdir"/etc/init.d &>/dev/null ||
+    pushd "$vdir"/etc/rc.d/init.d &>/dev/null || exit 1
+
+    for i in *; do
+       test -e "$i" || continue
+       case "$i" in
+           functions|halt|killall|single) ;;
+           syslog|rsyslog)
+               $_VSERVER "$1" chkconfig "$i" on
+               ;;
+           *)
+               $_VSERVER "$1" chkconfig "$i" off
+               ;;
+       esac
+    done
+
+popd >/dev/null
+
+pushd "$vdir"/sbin &>/dev/null
+    relink /bin/true new-kernel-pkg
+popd >/dev/null
+
+pushd "$vdir"/usr/bin &>/dev/null
+    relink /bin/true rhgb-client
+popd >/dev/null
+
+pushd "$vdir" &>/dev/null
+    echo 'NETWORKING=yes' | $_CHROOT_SH append /etc/sysconfig/network
+popd >/dev/null
+
+pushd "$vdir" &>/dev/null
+    cat <<EOF | $_CHROOT_SH truncate /etc/init.d/halt
+#! /bin/bash
+
+exec /sbin/killall5 -15
+EOF
+    $_CHROOT_SH chmod 0755 /etc/init.d/halt
+    
+    : | $_CHROOT_SH truncate /etc/sysctl.conf
+    echo "none    /       none    defaults" | $_CHROOT_SH truncate /etc/fstab
+    cat "$__DISTRIBDIR"/redhat/rc.sysinit   | $_CHROOT_SH truncate /etc/rc.d/rc.sysinit.vserver
+    $_CHROOT_SH chmod 0755 /etc/rc.d/rc.sysinit.vserver
+    subst etc/inittab 's!^\([^#].*:respawn:.* tty\)!#\1!;
+                      s!si::sysinit:/etc/rc.d/rc.sysinit!si::sysinit:/etc/rc.d/rc.sysinit.vserver!'
+
+    if $_CHROOT_SH testfile /sbin/initctl; then
+       cat "$__DISTRIBDIR"/redhat/initctl | $_CHROOT_SH truncate /sbin/initctl.vserver
+       $_CHROOT_SH chmod 0755 /sbin/initctl.vserver
+       subst etc/rc.d/rc 's!^\(.*\)/proc/cmdline\(.*\)$!\1/proc/cmdline 2>/dev/null \2!;s!/sbin/initctl!/sbin/initctl.vserver!'
+       subst etc/event.d/rcS 's!/etc/rc.d/rc.sysinit!/etc/rc.d/rc.sysinit.vserver!'
+       $_CHROOT_SH rm /etc/event.d/tty{1,2,3,4,5,6}
+    fi
+popd >/dev/null
+
+stopSleepingGuest "$vserver" &> /dev/null || :
diff --git a/distrib/redhat/initpre b/distrib/redhat/initpre
new file mode 100755 (executable)
index 0000000..f1ffc88
--- /dev/null
@@ -0,0 +1,25 @@
+#! /bin/bash
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+vdir=$1/vdir
+. "$2"
+
+## Fix/workaround the misclassification of %_netsharedpath's parent directories
+mkdir -p "$vdir"/{etc/rc.d/init.d,/sbin,/usr/bin}
+
+## Workaround broken kernel %post scripts
+ln -s ../bin/true "$vdir"/sbin/new-kernel-pkg
diff --git a/distrib/redhat/rc.sysinit b/distrib/redhat/rc.sysinit
new file mode 100755 (executable)
index 0000000..6215cf6
--- /dev/null
@@ -0,0 +1,4 @@
+#! /bin/sh
+
+rm -f /var/lock/subsys/* /var/run/* /var/run/*/* 2>/dev/null
+true
diff --git a/distrib/rh9/apt/rpmpriorities b/distrib/rh9/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..5ad6519
--- /dev/null
@@ -0,0 +1,7 @@
+Essential:
+  basesystem
+  coreutils
+  filesystem
+  glibc
+  setup
+  redhat-release
diff --git a/distrib/rh9/apt/sources.list b/distrib/rh9/apt/sources.list
new file mode 100644 (file)
index 0000000..e088e63
--- /dev/null
@@ -0,0 +1,7 @@
+# rpm     http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/RedHat/.apt   redhat/9        os errata
+# rpm-src http://ftp.ultra.csn.tu-chemnitz.de/pub/mirror/RedHat/.apt   redhat/9        os errata
+
+# rpm  ftp://ftp.tu-chemnitz.de/pub/linux/fedora/redhat                        9/i386  os updates
+# rpm  ftp://ftp.ussg.iu.edu/pub/linux/fedora/fedora/redhat                    9/i386  os updates
+# rpm  http://mirrors.usc.edu/pub/linux/fedora/redhat                          9/i386  os updates
+# rpm  http://sunsite.informatik.rwth-aachen.de/ftp/pub/Linux/fedora/redhat    9/i386  os updates
diff --git a/distrib/rh9/pkgs/01 b/distrib/rh9/pkgs/01
new file mode 100644 (file)
index 0000000..1a5ef72
--- /dev/null
@@ -0,0 +1 @@
+glibc
diff --git a/distrib/rh9/pkgs/02 b/distrib/rh9/pkgs/02
new file mode 100644 (file)
index 0000000..9ec5d2b
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+
+filesystem
diff --git a/distrib/suse91/apt/rpmpriorities b/distrib/suse91/apt/rpmpriorities
new file mode 100644 (file)
index 0000000..ed48a73
--- /dev/null
@@ -0,0 +1,2 @@
+Essential:
+       aaa_base
diff --git a/distrib/suse91/apt/sources.list b/distrib/suse91/apt/sources.list
new file mode 100644 (file)
index 0000000..ba6b5cc
--- /dev/null
@@ -0,0 +1 @@
+# rpm  http://ftp.tu-chemnitz.de/pub/linux/suse/apt/SuSE       9.1-i386        base
diff --git a/distrib/suse91/pkgs/01 b/distrib/suse91/pkgs/01
new file mode 100644 (file)
index 0000000..1905974
--- /dev/null
@@ -0,0 +1 @@
+aaa_base
diff --git a/distrib/suse91/pkgs/02 b/distrib/suse91/pkgs/02
new file mode 100644 (file)
index 0000000..be4e901
--- /dev/null
@@ -0,0 +1,3 @@
+--reinstall
+filesystem
+pam
diff --git a/distrib/suse91/rpm/macros b/distrib/suse91/rpm/macros
new file mode 100644 (file)
index 0000000..7531428
--- /dev/null
@@ -0,0 +1,4 @@
+# Because of https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=52725
+# you have to use at least one language beside 'C'
+%_install_langs                C:de:en:es:fr
+%_netsharedpath                /dev
diff --git a/distrib/template/initpost b/distrib/template/initpost
new file mode 100755 (executable)
index 0000000..c6f52fa
--- /dev/null
@@ -0,0 +1,22 @@
+#! /bin/bash
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Called as: initpost <cfgdir> <path of util-vserver-vars>
+
+. "$2"
+
+true
diff --git a/distrib/template/initpre b/distrib/template/initpre
new file mode 100755 (executable)
index 0000000..cb6d3b7
--- /dev/null
@@ -0,0 +1,22 @@
+#! /bin/bash
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Called as: initpre <cfgdir> <path of util-vserver-vars>
+
+. "$2"
+
+true
diff --git a/distrib/warty/debootstrap.script b/distrib/warty/debootstrap.script
new file mode 100644 (file)
index 0000000..8771d37
--- /dev/null
@@ -0,0 +1,170 @@
+default_mirror http://old-releases.ubuntu.com/ubuntu
+mirror_style release
+download_style apt
+
+work_out_debs () {
+
+    required="base-files base-passwd bash bsdutils coreutils libacl1 libattr1 debconf debconf-i18n liblocale-gettext-perl libtext-iconv-perl libtext-wrapi18n-perl libtext-charwidth-perl debianutils diff dpkg dselect libblkid1 e2fsprogs e2fslibs libcomerr2 libss2 libuuid1 findutils grep gzip hostname libcap1 libc6 libdb1-compat libdb3 libncurses5 libnewt0.51 libpam-modules libpam-runtime libpam0g libpopt0 login makedev mawk modutils mount ncurses-base ncurses-bin passwd perl-base procps sed slang1a-utf8 lsb-base initscripts sysvinit sysv-rc tar util-linux zlib1g whiptail libgcc1 gcc-3.3-base libstdc++5"
+
+    base="adduser alsa-base alsa-utils apt apt-utils aptitude at base-config bind9-host bsdmainutils bzip2 console-common console-data console-tools cpio cramfsprogs cron dash dbus-1 dhcp3-client dhcp3-common discover1 discover1-data dmsetup dnsutils dosfstools ed eject evms evms-ncurses fdutils file ftp gettext-base gnupg groff-base hdparm hotplug ifrename ifupdown info initrd-tools iproute iptables iputils-arping iputils-ping iputils-tracepath jfsutils klogd less libasound2 libatm1 libbz2-1.0 libconsole libdb4.2 libdevmapper1.00 libdiscover1 libdns16 libevms-2.3 libexpat1 libfribidi0 libgc1 libgcrypt7 libgdbm3 libgnutls10 libgpg-error0 libgpmg1 libidn11 libisc7 libiw27 libldap2 liblockfile1 liblwres1 liblzo1 libmagic1 libncursesw5 libopencdk8 libparted1.6-0 libpcap0.7 libpcap0.8 libreiserfs0.3-0 libsasl2 libsigc++-1.2-5c102 libssl0.9.7 libtasn1-2 libusb-0.1-4 libwrap0 locales logrotate lshw lsof ltrace lvm-common lvm10 lvm2 mailx man-db manpages mdadm mii-diag mime-support module-init-tools mtr-tiny mutt nano net-tools netbase netcat netkit-inetd ntp ntpdate openssh-client parted pciutils popularity-contest postfix postfix-tls ppp pppconfig pppoeconf psmisc python python2.3 reiser4progs reiserfsprogs reportbug rsync strace sudo sysklogd tcpd tcpdump telnet time ubuntu-base udev usbutils vim vim-common w3m wget wireless-tools xfsprogs"
+
+    without_package () {
+        echo "$2" | tr ' ' '\n' | grep -v "^$1$" | tr '\n' ' '
+    }
+    subst_package () {
+        echo "$3" | tr ' ' '\n' | sed "s/^$1$/$2/" | tr '\n' ' '
+    }
+
+    LIBC6=libc6
+
+    case $ARCH in
+        "i386")
+            required="$required libc6-i686"
+            base="$base dmidecode memtest86+ libreadline4"
+            ;;
+        "powerpc")
+            required="$required libreadline4"
+            base="$base hfsplus hfsutils libhfsp0 mac-fdisk pmac-fdisk powerpc-utils"
+            ;;
+        "amd64")
+            base="$base dmidecode libreadline4"
+            ;;
+        *)
+            # who knows?
+            ;;
+    esac
+}
+
+install_debs () {
+    first_stage_install
+    second_stage_install
+}
+
+first_stage_install () {
+    extract $required
+
+    mkdir -p "$TARGET/var/lib/dpkg"
+    : >"$TARGET/var/lib/dpkg/status"
+    echo >"$TARGET/var/lib/dpkg/available"
+
+    setup_etc
+    if [ ! -e "$TARGET/etc/fstab" ]; then
+        echo '# UNCONFIGURED FSTAB FOR BASE SYSTEM' > "$TARGET/etc/fstab"
+        chown 0.0 "$TARGET/etc/fstab"; chmod 644 "$TARGET/etc/fstab"
+    fi
+
+    setup_devices
+
+    x_feign_install () {
+        local pkg="$1"
+        local deb="$(debfor $pkg)"
+        local ver="$(
+            ar -p "$TARGET/$deb" control.tar.gz | zcat |
+                tar -O -xf - control ./control 2>/dev/null |
+                sed -ne 's/^Version: *//Ip' | head -n 1
+        )"
+
+        mkdir -p "$TARGET/var/lib/dpkg/info"
+
+        echo \
+"Package: $pkg
+Version: $ver
+Status: install ok installed" >> "$TARGET/var/lib/dpkg/status"
+
+        touch "$TARGET/var/lib/dpkg/info/${pkg}.list"
+    }
+
+    x_feign_install dpkg
+}
+
+second_stage_install () {
+    x_core_install () {
+       smallyes '' | in_target dpkg --force-depends --install $(debfor "$@")
+    }
+
+    p () {
+       baseprog="$(($baseprog + ${1:-1}))"
+    }
+
+    DEBIAN_FRONTEND=noninteractive
+    DEBCONF_NONINTERACTIVE_SEEN=true
+    export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN
+
+    setup_proc
+    in_target /sbin/ldconfig
+
+    baseprog=0
+    bases=7
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #1
+    info INSTCORE "Installing core packages..."
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #2
+    ln -sf mawk $TARGET/usr/bin/awk
+    x_core_install base-files base-passwd
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #3
+    x_core_install dpkg
+
+    if [ ! -e "$TARGET/etc/localtime" ]; then
+        ln -sf /usr/share/zoneinfo/UTC "$TARGET/etc/localtime"
+    fi
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #4
+    x_core_install $LIBC6
+
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #5
+    x_core_install perl-base
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #6
+    rm $TARGET/usr/bin/awk
+    x_core_install mawk
+    p; progress $baseprog $bases INSTCORE "Installing core packages" #7
+    x_core_install debconf
+
+    baseprog=0
+    bases="$(set -- $required; echo $#)"
+
+    info UNPACKREQ "Unpacking required packages..."
+
+    smallyes '' | (repeat 5 in_target_failmsg UNPACK_REQ_FAIL_FIVE "Failure while unpacking required packages.  This will be attempted up to five times." "" dpkg --status-fd 8 --force-depends --unpack $(debfor $required) 8>&1 1>&7 | dpkg_progress $baseprog $bases UNPACKREQ "Unpacking required packages" UNPACKING) 7>&1
+
+    baseprog=0
+
+    info CONFREQ "Configuring required packages..."
+
+    mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
+    echo \
+"#!/bin/sh
+echo
+echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
+    chmod 755 "$TARGET/sbin/start-stop-daemon"
+
+    setup_dselect_method apt
+    #on_exit "(in_target_nofail umount /dev/pts) || true"
+
+    smallyes '' | (in_target_failmsg CONF_REQ_FAIL "Failure while configuring required packages." "" dpkg --status-fd 8 --configure --pending --force-configure-any --force-depends 8>&1 1>&7 | dpkg_progress $baseprog $bases CONFREQ "Configuring required packages" CONFIGURING) 7>&1
+
+    baseprog=0
+    bases="$(set -- $base; echo $#)"
+
+    info UNPACKBASE "Unpacking the base system..."
+
+    smallyes '' | (repeat 5 in_target_failmsg INST_BASE_FAIL_FIVE "Failure while installing base packages.  This will be re-attempted up to five times." "" dpkg --status-fd 8 --force-auto-select --force-overwrite --force-confold --skip-same-version --unpack $(debfor $base) 8>&1 1>&7 | dpkg_progress $baseprog $bases UNPACKBASE "Unpacking base system" UNPACKING) 7>&1
+
+    baseprog=0
+
+    info CONFBASE "Configuring the base system..."
+
+    mv "$TARGET/usr/sbin/sendmail" "$TARGET/usr/sbin/sendmail.REAL"
+    ln -s /bin/true "$TARGET/usr/sbin/sendmail"
+
+    smallyes '' | (repeat 5 in_target_failmsg CONF_BASE_FAIL_FIVE "Failure while configuring base packages.  This will be attempted 5 times." "" dpkg --status-fd 8 --force-confold --skip-same-version  --configure -a 8>&1 1>&7 | dpkg_progress $baseprog $bases CONFBASE "Configuring base system" CONFIGURING) 7>&1
+
+    rm -f "$TARGET/usr/sbin/sendmail"
+    mv "$TARGET/usr/sbin/sendmail.REAL" "$TARGET/usr/sbin/sendmail"
+
+    mv "$TARGET/sbin/start-stop-daemon.REAL" "$TARGET/sbin/start-stop-daemon"
+
+    progress $bases $bases CONFBASE "Configuring base system"
+    info BASESUCCESS "Base system installed successfully."
+}
+
diff --git a/doc/Makefile-files b/doc/Makefile-files
new file mode 100644 (file)
index 0000000..5354f9d
--- /dev/null
@@ -0,0 +1,69 @@
+## $Id: Makefile-files 2338 2006-09-28 22:39:19Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+doc_old_doc =                  doc/intro.txt
+
+XSLT_AMFLAGS =                 --stringparam confdir '$(sysconfdir)/vservers'
+XSLTP_AMFLAGS =                        -param confdir '$(sysconfdir)/vservers'
+
+doc_gen_DOCS =                 doc/configuration.html \
+                               doc/compatibility.html
+
+doc_configuration_SRCS =       doc/configuration.xml \
+                               doc/configuration.xsd \
+                               doc/configuration.dtd \
+                               doc/configuration.css \
+                               doc/configuration-xhtml.xsl \
+                               doc/configuration-wiki.xsl
+
+doc_compatibility_SRCS =       doc/compatibility.xml \
+                               doc/compatibility.dtd \
+                               doc/compatibility-xhtml.xsl
+
+EXTRA_DIST +=                  $(doc_compatibility_SRCS) \
+                               $(doc_configuration_SRCS) \
+                               $(doc_old_doc) \
+                               $(doc_gen_DOCS)
+
+CLEANFILES +=                  doc/*.raw.html* doc/*.html.tmp
+
+doc/configuration.html:                STYLESHEET=$(srcdir)/doc/configuration-xhtml.xsl
+doc/configuration.html:                $(srcdir)/doc/configuration-xhtml.xsl
+
+doc/compatibility.html:                STYLESHEET=$(srcdir)/doc/compatibility-xhtml.xsl
+doc/compatibility.html:                $(srcdir)/doc/compatibility-xhtml.xsl
+
+doc:                           doc_doc
+doc_doc:                       $(doc_gen_DOCS)
+
+if HAVE_XSLTP
+CLEANFILES +=                  $(doc_gen_DOCS)
+%.html:                                %.xml $(STYLESHEET)
+                               @-rm -f '$@.tmp' '$@'
+                               LANG=C $(XSLTP) $(XSLTP_AMFLAGS) -in '$<' -xsl $(STYLESHEET) -out '$@.tmp'
+                               @mv -f '$@.tmp' '$@'
+else !HAVE_XSLTP
+if HAVE_XSLTPROC
+CLEANFILES +=                  $(doc_gen_DOCS)
+%.html:                                %.xml $(STYLESHEET)
+                               @-rm -f '$@.tmp' '$@'
+                               $(XSLTPROC) $(XSLT_FLAGS) $(XSLT_AMFLAGS) -o '$@.tmp' "$(STYLESHEET)" "$<"
+                               @mv -f '$@.tmp' '$@'
+endif  HAVE_XSLTPROC
+endif !HAVE_XSLTP
diff --git a/doc/compatibility-xhtml.xsl b/doc/compatibility-xhtml.xsl
new file mode 100644 (file)
index 0000000..6578041
--- /dev/null
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns="http://www.w3.org/1999/xhtml"
+                version="1.0">
+
+  <xsl:output method="xml"
+              indent="yes"
+              doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
+              doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>
+
+  <xsl:template match="/">
+    <html>
+      <head>
+        <title><xsl:apply-templates select="compatibility/title"/></title>
+        <link rel="stylesheet" type="text/css" href="compatibility.css" />
+      </head>
+      <body>
+       <h1><xsl:apply-templates select="compatibility/title"/></h1>
+        <xsl:apply-templates select="compatibility/program">
+          <xsl:sort select="compatibility/program/location"/>
+          <xsl:sort select="compatibility/program[name]"/>
+        </xsl:apply-templates>
+      </body>
+    </html>
+  </xsl:template>
+
+  <xsl:template name="compat">
+    <xsl:variable name="name" select="name()"/>
+    <xsl:variable name="descr">
+      <xsl:choose>
+       <xsl:when test="$name = 'clicompat'">
+         <xsl:text>Command line interface compatibility</xsl:text>
+       </xsl:when>
+       <xsl:when test="$name = 'funccompat'">
+         <xsl:text>Functional compatibility</xsl:text>
+       </xsl:when>
+       <xsl:otherwise>
+         <xsl:value-of select="$name"/>
+       </xsl:otherwise>
+      </xsl:choose>
+    </xsl:variable>
+    <div class="{$name}">
+      <xsl:value-of select="$descr"/>: <xsl:value-of select="@status"/>
+      <xsl:if test="text">
+       <div class="text">
+         <xsl:apply-templates select="text"/>
+       </div>
+      </xsl:if>      
+    </div>
+  </xsl:template>
+
+  <xsl:template match="clicompat|funccompat">
+    <xsl:call-template name="compat" />
+  </xsl:template>
+
+  <xsl:template match="program">
+    <div class="program">
+      <div class="name">
+        <xsl:value-of select="location"/>/<xsl:value-of select="@name"/>
+        <xsl:if test="@status">
+          <xsl:text> (</xsl:text>
+         <xsl:value-of select="@status"/>
+          <xsl:text>)</xsl:text>
+        </xsl:if>
+      </div>
+      <xsl:apply-templates select="clicompat|funccompat"/>
+    </div>
+  </xsl:template>
+
+</xsl:stylesheet>
diff --git a/doc/compatibility.dtd b/doc/compatibility.dtd
new file mode 100644 (file)
index 0000000..ad0d5a2
--- /dev/null
@@ -0,0 +1,21 @@
+<!ELEMENT compatibility (title,program*)>
+
+<!ELEMENT program (location,clicompat?,funccompat?)>
+<!ATTLIST program
+       name    CDATA #REQUIRED
+       status  (removed|rewritten|renamed|broken|new)  #IMPLIED>
+
+<!ELEMENT location (#PCDATA)>
+
+<!ELEMENT clicompat (text?)>
+<!ATTLIST clicompat
+       status  (yes|no|limited)                #REQUIRED>
+
+<!ELEMENT funccompat (text?)>
+<!ATTLIST funccompat
+       status  (yes|no|limited)                #REQUIRED>
+
+<!ELEMENT text ANY>
+<!ELEMENT pref (#PCDATA)>
+
+<!ELEMENT title (#PCDATA)>
diff --git a/doc/compatibility.html b/doc/compatibility.html
new file mode 100644 (file)
index 0000000..909a5ad
--- /dev/null
@@ -0,0 +1,294 @@
+<?xml version="1.0"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+    <title>compatibility of util-vserver alpha branch</title>
+    <link rel="stylesheet" type="text/css" href="compatibility.css" />
+  </head>
+  <body>
+    <h1>compatibility of util-vserver alpha branch</h1>
+    <div class="program">
+      <div class="name">LIBDIR/capchroot</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/distrib-info (removed)</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">replaced by vpkg</div></div>
+      <div class="funccompat">Functional compatibility: no</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/fakerunlevel</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/filetime</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/ifspec</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/install-* (removed)</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">Replaced by more general build-methods which are building vservers from apt-repositories.</div></div>
+      <div class="funccompat">Functional compatibility: no</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/listdevip</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/parserpmdump</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/readlink</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/rootshell</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/sample.sh (removed)</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">incompatible with recent configuration style.</div></div>
+      <div class="funccompat">Functional compatibility: no</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/save_s_context (removed)</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">incompatible with recent configuration style; partially replaced by save_ctxinfo.</div></div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/setattr</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">Has been moved into SBINDIR. Lots of new option were added to support new functionality.</div></div>
+      <div class="funccompat">Functional compatibility: no<div class="text">It is possible to recurse directories and it supports
+      all vserver related attributes (admin, hide, watch, barrier,
+      iunlink).</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/showattr</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">Has been moved into SBINDIR. Lots of new option were added to support new functionality.</div></div>
+      <div class="funccompat">Functional compatibility: no<div class="text">It is possible to recurse directories and it supports all
+      vserver related attributes (admin, hide, watch, barrier,
+      iunlink). The output has been changed: the flags are now in the
+      first column and they are displayed in a symbolic manner.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/showperm</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vbuild (broken)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: no<div class="text">will be removed/rewritten soon.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vcheck (broken)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: no<div class="text">will be removed/rewritten soon.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vprofile (removed)</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">incompatible with recent configuration style.</div></div>
+      <div class="funccompat">Functional compatibility: no</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vreboot</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vserverkillall (removed)</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">vkill contains the needed functionality
+      already.</div></div>
+      <div class="funccompat">Functional compatibility: no</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vservers.grabinfo.sh</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vunify (rewritten)</div>
+      <div class="clicompat">Command line interface compatibility: no<div class="text">CLI has been changed to reflect new functionality. Now, it
+      accepts either a single vserver, or (directory,excludelist)
+      pairs as arguments. The old "refserver vserver1 vserver2 ..." 
+      syntax is gone.</div></div>
+      <div class="funccompat">Functional compatibility: limited<div class="text">vunify allows to unify generic paths, or vservers with
+      preconfigured reference vservers. The filelist is not taken from
+      packagemanagement anymore, but every file which has a counterpart
+      in the reference-path(s)/vserver(s) and is not in an excludelist
+      will be unified. A part of the excludelist will be generated
+      dynamically with information from the packagemanagement about
+      configfiles.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/chbind</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/chcontext</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">Return code in '--disconnect' case is now more correctly.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/rebootmgr</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/reducecap</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vdu</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vfiles (broken)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: no<div class="text">will be removed/rewritten soon.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vkill (rewritten)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: limited<div class="text">It uses native kernel interface now and is secure (in
+      opposite to the old perl implementation).</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vps (rewritten)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: limited<div class="text">It has been rewritten into C and output might have been changed slightly.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vpstree</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vrpm (rewritten)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: limited<div class="text">It has been rewritten into a secure, native C
+      implementation. Unpacking of files happens in host-ctx, but
+      scriptlets are executed in vserver context. The rpm database
+      will/can be hold outside of the vserver and there will never be
+      access on it from the inside (neither direct, nor by
+      scriptlets). This is implemented through an LD_PRELOAD wrapper
+      which provides own, secure NSS functions too.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vserver (rewritten)</div>
+      <div class="clicompat">Command line interface compatibility: limited<div class="text">It accepts all the old arguments, but adds lots of new
+      ones. This program is intended as the basic vserver management
+      tool; e.g. to unify a vserver you can execute "vserver XX unify",
+      to install a package "vserver XX install PKG" and so on.</div></div>
+      <div class="funccompat">Functional compatibility: limited<div class="text">This tool is rewritten to completely and is now resistant
+      against symlink attacks. It uses the new configuration scheme
+      and the iproute2 tools instead of ifconfig for network
+      setup. Old-style vserver can be still started through this tool,
+      but modifications/building of them is not possible
+      anymore.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vserver-copy (broken)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: no<div class="text">will be removed/rewritten soon.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vserver-stat (rewritten)</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">It has been rewritten to use the new libvserver API. The
+      output has been changed slightly.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vtop</div>
+      <div class="clicompat">Command line interface compatibility: yes</div>
+      <div class="funccompat">Functional compatibility: yes</div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/exec-cd (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">changes into a directory in a secure manner and executes a
+      program there.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/rpm-fake-resolver (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">NSS resolver; used by vrpm and executed in
+      vserver-ctx.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/rpm-fake.so (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">LD_PRELOAD wrapper; used by vrpm.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vapt-get-worker (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">Helper script for vapt-get.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vpkg (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">Generic interface for package management; it allows
+      to install, remove or query packages in a distribution
+      independent manner. It can be seen as the successor of
+      distrib-info.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vrpm-preload (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">Helper script for vrpm.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vrpm-worker (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">Helper script for vrpm.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">LIBDIR/vserver-build (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">Builds a vserver from scratch and allows to select the
+      used method. It will be called by the "vserver XY build"
+      command.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vapt-get (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">Wrapper for apt-get; currently only the apt-rpm port
+      is supported. Metadata will/can be stored outside of the
+      vserver. This program call vrpm.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/chxid (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">This program assigns the associated context of an inode. It
+      replaces parts of the vserver-quota tools.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/lsxid (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">This program shows the associated context of an inode. It
+      replaces parts of the vserver-quota tools.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/new-namespace (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">This program starts a program within a new namespace which is
+      created with CLONE_NEWNS. It is used e.g. by vrpm to
+      map the rpm-database into the vserver in a secure manner.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vlimit (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">This is an interface to the rlimit syscalls which allow to
+      limit resource-usage of contexts.</div></div>
+    </div>
+    <div class="program">
+      <div class="name">SBINDIR/vrsetup (new)</div>
+      <div class="funccompat">Functional compatibility: yes<div class="text">This program allows to setup vroot devices. It replaces
+      vrsetup from the vr-tools</div></div>
+    </div>
+  </body>
+</html>
diff --git a/doc/compatibility.xml b/doc/compatibility.xml
new file mode 100644 (file)
index 0000000..5b9fde5
--- /dev/null
@@ -0,0 +1,413 @@
+<?xml version="1.0"?>
+<!DOCTYPE compatibility SYSTEM "compatibility.dtd" []>
+
+<compatibility>
+  <title>compatibility of util-vserver alpha branch</title>
+  
+  <program name="capchroot">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="distrib-info" status="removed">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>replaced by <pref>vpkg</pref></text>
+    </clicompat>
+    <funccompat status="no"/>
+  </program>
+
+  <program name="fakerunlevel">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="filetime">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="ifspec">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+  
+  <program name="install-*" status="removed">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>Replaced by more general build-methods which are building vservers from apt-repositories.</text>
+    </clicompat>
+    <funccompat status="no"/>
+  </program>
+  
+  <program name="listdevip">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="parserpmdump">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="readlink">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="rootshell">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="sample.sh" status="removed">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>incompatible with recent configuration style.</text>
+    </clicompat>
+    <funccompat status="no"/>
+  </program>
+  
+  <program name="save_s_context" status="removed">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>incompatible with recent configuration style; partially replaced by <pref>save_ctxinfo</pref>.</text>
+    </clicompat>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="setattr">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>Has been moved into SBINDIR. Lots of new option were added to support new functionality.</text>
+    </clicompat>
+    <funccompat status="no">
+      <text>It is possible to recurse directories and it supports
+      all vserver related attributes (admin, hide, watch, barrier,
+      iunlink).</text>
+    </funccompat>
+  </program>
+  
+  <program name="showattr">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>Has been moved into SBINDIR. Lots of new option were added to support new functionality.</text>
+    </clicompat>
+    <funccompat status="no">
+      <text>It is possible to recurse directories and it supports all
+      vserver related attributes (admin, hide, watch, barrier,
+      iunlink). The output has been changed: the flags are now in the
+      first column and they are displayed in a symbolic manner.</text>
+    </funccompat>
+  </program>
+  
+  <program name="showperm">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="vbuild" status="broken">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="no">
+      <text>will be removed/rewritten soon.</text>
+    </funccompat>
+  </program>
+  
+  <program name="vcheck" status="broken">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="no">
+      <text>will be removed/rewritten soon.</text>
+    </funccompat>
+  </program>
+
+  <program name="vprofile" status="removed">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>incompatible with recent configuration style.</text>
+    </clicompat>
+    <funccompat status="no"/>
+  </program>
+
+  <program name="vreboot">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="vserverkillall" status="removed">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text><pref>vkill</pref> contains the needed functionality
+      already.</text>
+    </clicompat>
+    <funccompat status="no"/>
+  </program>
+  
+  <program name="vservers.grabinfo.sh">
+    <location>LIBDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="vunify" status="rewritten">
+    <location>LIBDIR</location>
+    <clicompat status="no">
+      <text>CLI has been changed to reflect new functionality. Now, it
+      accepts either a single vserver, or (directory,excludelist)
+      pairs as arguments. The old "refserver vserver1 vserver2 ..." 
+      syntax is gone.</text>
+    </clicompat>
+    <funccompat status="limited">
+      <text>vunify allows to unify generic paths, or vservers with
+      preconfigured reference vservers. The filelist is not taken from
+      packagemanagement anymore, but every file which has a counterpart
+      in the reference-path(s)/vserver(s) and is not in an excludelist
+      will be unified. A part of the excludelist will be generated
+      dynamically with information from the packagemanagement about
+      configfiles.</text>
+    </funccompat>
+  </program>
+
+  <program name="chbind">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="chcontext">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes">
+      <text>Return code in '--disconnect' case is now more correctly.</text>
+    </funccompat>
+  </program>
+
+  <program name="rebootmgr">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="reducecap">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+  
+  <program name="vdu">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="vfiles" status="broken">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="no">
+      <text>will be removed/rewritten soon.</text>
+    </funccompat>
+  </program>
+  
+  <program name="vkill" status="rewritten">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="limited">
+      <text>It uses native kernel interface now and is secure (in
+      opposite to the old perl implementation).</text>
+    </funccompat>
+  </program>
+
+  <program name="vps" status="rewritten">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="limited">
+      <text>It has been rewritten into C and output might have been changed slightly.</text>
+    </funccompat>
+  </program>
+
+  <program name="vpstree">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="vrpm" status="rewritten">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="limited">
+      <text>It has been rewritten into a secure, native C
+      implementation. Unpacking of files happens in host-ctx, but
+      scriptlets are executed in vserver context. The rpm database
+      will/can be hold outside of the vserver and there will never be
+      access on it from the inside (neither direct, nor by
+      scriptlets). This is implemented through an LD_PRELOAD wrapper
+      which provides own, secure NSS functions too.</text>
+    </funccompat>
+  </program>
+
+  <program name="vserver" status="rewritten">
+    <location>SBINDIR</location>
+    <clicompat status="limited">
+      <text>It accepts all the old arguments, but adds lots of new
+      ones. This program is intended as the basic vserver management
+      tool; e.g. to unify a vserver you can execute "vserver XX unify",
+      to install a package "vserver XX install PKG" and so on.</text>
+    </clicompat>
+    <funccompat status="limited">
+      <text>This tool is rewritten to completely and is now resistant
+      against symlink attacks. It uses the new configuration scheme
+      and the iproute2 tools instead of ifconfig for network
+      setup. Old-style vserver can be still started through this tool,
+      but modifications/building of them is not possible
+      anymore.</text>
+    </funccompat>
+  </program>
+
+  <program name="vserver-copy" status="broken">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="no">
+      <text>will be removed/rewritten soon.</text>
+    </funccompat>
+  </program>
+
+  <program name="vserver-stat" status="rewritten">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes">
+      <text>It has been rewritten to use the new libvserver API. The
+      output has been changed slightly.</text>
+    </funccompat>
+  </program>
+
+  <program name="vtop">
+    <location>SBINDIR</location>
+    <clicompat status="yes"/>
+    <funccompat status="yes"/>
+  </program>
+
+  <program name="exec-cd" status="new">
+    <location>SBINDIR</location>
+    <funccompat status="yes">
+      <text>changes into a directory in a secure manner and executes a
+      program there.</text>
+    </funccompat>
+  </program>
+
+  <program name="rpm-fake-resolver" status="new">
+    <location>LIBDIR</location>
+    <funccompat status="yes">
+      <text>NSS resolver; used by <pref>vrpm</pref> and executed in
+      vserver-ctx.</text>
+    </funccompat>
+  </program>
+
+  <program name="rpm-fake.so" status="new">
+    <location>LIBDIR</location>
+    <funccompat status="yes">
+      <text>LD_PRELOAD wrapper; used by <pref>vrpm</pref>.</text>
+    </funccompat>
+  </program>
+
+  <program name="vapt-get-worker" status="new">
+    <location>LIBDIR</location>
+    <funccompat status="yes">
+      <text>Helper script for <pref>vapt-get</pref>.</text>
+    </funccompat>
+  </program>
+
+  <program name="vpkg" status="new">
+    <location>LIBDIR</location>
+    <funccompat status="yes">
+      <text>Generic interface for package management; it allows
+      to install, remove or query packages in a distribution
+      independent manner. It can be seen as the successor of
+      <pref>distrib-info</pref>.</text>
+    </funccompat>
+  </program>
+
+  <program name="vrpm-preload" status="new">
+    <location>LIBDIR</location>
+    <funccompat status="yes">
+      <text>Helper script for <pref>vrpm</pref>.</text>
+    </funccompat>
+  </program>
+  
+  <program name="vrpm-worker" status="new">
+    <location>LIBDIR</location>
+    <funccompat status="yes">
+      <text>Helper script for <pref>vrpm</pref>.</text>
+    </funccompat>
+  </program>
+
+  <program name="vserver-build" status="new">
+    <location>LIBDIR</location>
+    <funccompat status="yes">
+      <text>Builds a vserver from scratch and allows to select the
+      used method. It will be called by the "vserver XY build"
+      command.</text>
+    </funccompat>
+  </program>
+  
+  <program name="vapt-get" status="new">
+    <location>SBINDIR</location>
+    <funccompat status="yes">
+      <text>Wrapper for apt-get; currently only the apt-rpm port
+      is supported. Metadata will/can be stored outside of the
+      vserver. This program call <pref>vrpm</pref>.</text>
+    </funccompat>
+  </program>
+
+
+  <program name="chxid" status="new">
+    <location>SBINDIR</location>
+    <funccompat status="yes">
+      <text>This program assigns the associated context of an inode. It
+      replaces parts of the vserver-quota tools.</text>
+    </funccompat>
+  </program>
+
+  <program name="lsxid" status="new">
+    <location>SBINDIR</location>
+    <funccompat status="yes">
+      <text>This program shows the associated context of an inode. It
+      replaces parts of the vserver-quota tools.</text>
+    </funccompat>
+  </program>
+
+  <program name="new-namespace" status="new">
+    <location>SBINDIR</location>
+    <funccompat status="yes">
+      <text>This program starts a program within a new namespace which is
+      created with CLONE_NEWNS. It is used e.g. by <pref>vrpm</pref> to
+      map the rpm-database into the vserver in a secure manner.</text>
+    </funccompat>
+  </program>
+
+  <program name="vlimit" status="new">
+    <location>SBINDIR</location>
+    <funccompat status="yes">
+      <text>This is an interface to the rlimit syscalls which allow to
+      limit resource-usage of contexts.</text>
+    </funccompat>
+  </program>
+
+  <program name="vrsetup" status="new">
+    <location>SBINDIR</location>
+    <funccompat status="yes">
+      <text>This program allows to setup vroot devices. It replaces
+      vrsetup from the vr-tools</text>
+    </funccompat>
+  </program>
+</compatibility>
diff --git a/doc/configuration-wiki.xsl b/doc/configuration-wiki.xsl
new file mode 100644 (file)
index 0000000..11fe172
--- /dev/null
@@ -0,0 +1,335 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml" version="2.0">
+       <xsl:output method="html" indent="yes" omit-xml-declaration="yes" encoding="ISO-8859-1"/>
+       <xsl:param name="confdir" select="'/etc/vservers'"/>
+       <!-- set following parameter to anything else than 'true' to use a symbolic character to mark up file types -->
+       <xsl:param name="printstylename" select="'true'"/>
+
+       <xsl:template match="/database">
+               <h1>The contents of the <xsl:value-of select="$confdir"/> directory</h1>
+               This page is automatically created by XSL transformation of configuration.xml. Additions, corrections, etc. should be made in that file, not in the Wiki page.
+               <xsl:choose>
+                       <xsl:when test="$printstylename = 'true'">
+                               Directory names are written in <b>bold</b> letters.
+                               
+                               Boolean files are files without content. Only existence matters.
+                               
+                               Scalar files are files with only one line (one value).
+                               
+                               List files are files with multiple values. One value per line.
+                               
+                               Hash files are files with multiple key/value pairs. One key/value pair per line.
+
+                               Symbolic names (variables) are written in <i>italic</i> letters.
+                       </xsl:when>
+                       <xsl:otherwise>
+                               Directories are marked with a trailing / and <b>bold</b> letters.
+               
+                               Scripts are marked with a trailing superscript <sup>*</sup>.
+               
+                               Hash files (with key/value pairs) are marked with a trailing superscript <sup>#</sup>.
+               
+                               Boolean files (without content) are marked with a trailing superscript <sup>0</sup>.
+               
+                               Scalar files (with only one line) are marked with a trailing superscript <sup>1</sup>.
+               
+                               List files (with multiple lines) are marked with a trailing superscript <sup>min - max</sup> sequence, where min is the minimum and max the maximum number of lines.
+               
+                               Symlinks are marked with a trailing superscript <sup>@</sup>.
+               
+                               Data files have no special mark up.
+               
+                               Symbolic names (variables) are written in <i>italic</i> letters.
+                       </xsl:otherwise>
+               </xsl:choose>
+               
+               <xsl:call-template name="collection">
+                       <xsl:with-param name="thisdir"><xsl:value-of select="$confdir"/></xsl:with-param>
+               </xsl:call-template>
+       </xsl:template>
+
+  <xsl:template name="collection">
+    <xsl:param name="thisdir"/>
+    <xsl:if test="count(scalar) + count(link) + count(program) + count(data) + count(hash) + count(list) + count(boolean) + count(collection)>0">
+      <ul>
+        <xsl:if test="@id"><span><xsl:attribute name="id"><xsl:value-of select="@id" /></xsl:attribute></span></xsl:if>
+        <xsl:call-template name="dir-iterate">
+          <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        </xsl:call-template>
+      </ul>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template name="dir-iterate">
+    <xsl:param name="thisdir"/>
+    <xsl:apply-templates select="scalar|link|program|data|hash|list|boolean">
+      <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+      <xsl:sort select="@name"/>
+    </xsl:apply-templates>
+
+    <xsl:apply-templates select="collection">
+      <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+      <xsl:sort select="@name"/>
+    </xsl:apply-templates>
+  </xsl:template>
+
+  <xsl:template match="program">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">script</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="hash">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">hash</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+  
+  <xsl:template match="scalar">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">file</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="data">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">data</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="list">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">list</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+  
+  <xsl:template match="link">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">symlink</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="boolean">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">boolean</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+  
+  <xsl:template match="collection">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">directory</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+
+      <xsl:call-template name="collection">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/>/<xsl:call-template name="printdirname"/></xsl:with-param>
+      </xsl:call-template>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="collection" mode="printrpath">
+    <xsl:text>/</xsl:text>
+      <span class="{@type}">
+      <xsl:value-of select="@name"/>
+    </span>
+  </xsl:template>
+
+       <xsl:template name="printname">
+               <xsl:param name="thisdir"/>
+               <xsl:param name="style"/>
+               <xsl:if test="@id"><span><xsl:attribute name="id"><xsl:value-of select="@id"/></xsl:attribute></span></xsl:if>
+               <xsl:if test="$style = 'directory'">'''</xsl:if>
+               <xsl:value-of select="$thisdir"/>/<xsl:if test="@type = 'symbolic'">''</xsl:if><xsl:value-of select="@name"/><xsl:if test="@type = 'symbolic'">''</xsl:if>
+               <xsl:choose>
+                       <xsl:when test="$printstylename = 'true'">
+                               <xsl:if test="$style = 'directory'">'''</xsl:if>
+                               <xsl:value-of select="concat(' [',$style,']')"/>
+                       </xsl:when>
+                       <xsl:otherwise>
+                               <xsl:choose>
+                                       <xsl:when test="$style = 'directory'">/'''</xsl:when>
+                                       <xsl:when test="$style = 'symlink'"><sup>@</sup></xsl:when>
+                                       <xsl:when test="$style = 'boolean'"><sup>0</sup></xsl:when>
+                                       <xsl:when test="$style = 'list'"><sup><xsl:choose>
+                                               <xsl:when test="minElements"><xsl:value-of select="minElements"/></xsl:when>
+                                               <xsl:otherwise>0</xsl:otherwise>
+                                       </xsl:choose><xsl:value-of select="0 + minElements"/>-<xsl:choose>
+                                               <xsl:when test="maxElements"><xsl:value-of select="maxElements"/></xsl:when>
+                                               <xsl:otherwise>&#8734;</xsl:otherwise>
+                                       </xsl:choose></sup></xsl:when>
+                                       <xsl:when test="$style = 'file'"><sup>1</sup></xsl:when>
+                                       <xsl:when test="$style = 'script'"><sup>*</sup></xsl:when>
+                                       <xsl:when test="$style = 'hash'"><sup>#</sup></xsl:when>
+                                       <xsl:when test="$style = 'data'"></xsl:when>
+                                       <xsl:otherwise><sup>???</sup></xsl:otherwise>
+                               </xsl:choose>
+                       </xsl:otherwise>
+               </xsl:choose>
+       </xsl:template>
+       
+       <xsl:template name="printcontent">
+               <br/>
+               <xsl:apply-templates select="description"/>
+               <xsl:call-template name="since"/>
+               <xsl:apply-templates select="default"/>
+               <xsl:call-template name="default"/>
+               <xsl:if test="$printstylename = 'true'">
+                       <xsl:apply-templates select="minElements"/>
+                       <xsl:apply-templates select="maxElements"/>
+               </xsl:if>
+               <xsl:apply-templates select="restriction"/>
+               <xsl:apply-templates select="elements"/>
+               <xsl:apply-templates select="parameterList"/>
+               <xsl:apply-templates select="keys"/>
+       </xsl:template>
+       
+       <!-- Extra content for scalar nodes -->
+       
+       <xsl:template match="restriction">
+               <ul>
+                       <ul>
+                               Allowed values:
+                               <xsl:apply-templates select="enumeration">
+                                       <xsl:sort select="@value"/>
+                               </xsl:apply-templates>
+                       </ul>
+               </ul>
+       </xsl:template>
+       
+       <xsl:template match="restriction/enumeration">
+               <xsl:value-of select="concat('&#13;; ',@value)"/>
+       </xsl:template>
+
+       <!-- Extra content for hash nodes -->
+       
+       <xsl:template match="keys">
+               <ul>
+                       <ul>
+                               <xsl:apply-templates select="key">
+                                       <xsl:sort select="@name"/>
+                               </xsl:apply-templates>
+                       </ul>
+               </ul>
+       </xsl:template>
+       
+       <xsl:template match="keys/key">
+               <xsl:value-of select="concat('&#13;; ',@name,' : ',replace(description,'[\r\n]+',' '))"/>
+       </xsl:template>
+
+       <!-- Extra content for list nodes -->
+       <xsl:template match="minElements">
+               <ul>
+                       <ul>
+                               <xsl:value-of select="concat('&#13;; minimum number of Elements : ',replace('[\r\n]+',' '))"/>
+                       </ul>
+               </ul>
+       </xsl:template>
+       
+       <xsl:template match="maxElements">
+               <ul>
+                       <ul>
+                               <xsl:value-of select="concat('&#13;; maximum number of Elements : ',replace('[\r\n]+',' '))"/>
+                       </ul>
+               </ul>
+       </xsl:template>
+
+       <xsl:template match="elements">
+               <ul>
+                       <ul>
+                               Possible values:
+                               <xsl:apply-templates select="element">
+                                       <xsl:sort select="@name"/>
+                               </xsl:apply-templates>
+                       </ul>
+               </ul>
+       </xsl:template>
+       
+       <xsl:template match="elements/element">
+               <xsl:value-of select="concat('&#13;; ',@name,' : ',replace(description,'[\r\n]+',' '))"/>
+       </xsl:template>
+       
+       <!-- Extra content for program nodes -->
+       
+       <xsl:template match="parameterList">
+               <ul>
+                       <ul>
+                               Will be called with the following parameters:
+                               <xsl:apply-templates select="parameter"/>
+                       </ul>
+               </ul>
+       </xsl:template>
+       
+       <xsl:template match="parameterList/parameter">
+               <xsl:value-of select="concat('&#13;; ',@name,' : ',replace(description,'[\r\n]+',' '))"/>
+       </xsl:template>
+       
+       <!-- Extra content for all nodes -->
+       
+       <xsl:template match="default">
+               <ul><ul><xsl:value-of select="concat('&#13;; Default : ',replace(.,'[\r\n]+',' '))"/></ul></ul>
+       </xsl:template>
+
+       <xsl:template name="default"><xsl:if test="@default">
+               <ul><ul>&#13;; Default : <xsl:value-of select="@default"/></ul></ul>
+       </xsl:if></xsl:template>"
+  
+       <xsl:template name="since"><xsl:if test="@since">
+               <ul><ul>&#13;; Since Version : <xsl:value-of select="@since"/></ul></ul>
+       </xsl:if></xsl:template>
+       
+       <!-- -->
+       
+       <xsl:template name="printdirname"><xsl:if test="@type='symbolic'">''</xsl:if><xsl:value-of select="@name"/><xsl:if test="@type='symbolic'">''</xsl:if></xsl:template>
+       <xsl:template match="description"><xsl:apply-templates/></xsl:template>
+       <xsl:template match="ulink">[<xsl:value-of select="@url"/><xsl:value-of select="concat(' ',replace(.,'[\r\n]+',' '))"/>]</xsl:template>
+       <xsl:template match="br"><br /></xsl:template>
+       <xsl:template match="p"><div><xsl:apply-templates/></div></xsl:template>
+       <xsl:template match="tool"><code><xsl:apply-templates/></code></xsl:template>
+       <xsl:template match="command"><code><xsl:apply-templates/></code></xsl:template>
+       <xsl:template match="directory"><xsl:apply-templates/></xsl:template>
+       <xsl:template match="optionref">[[#<xsl:choose>
+               <xsl:when test="@ref"><xsl:value-of select="@ref"/></xsl:when>
+               <xsl:otherwise><xsl:apply-templates/></xsl:otherwise>
+       </xsl:choose>|<xsl:apply-templates/>]]</xsl:template>
+       
+       <xsl:template match="filename">[file://<xsl:value-of select="text()"/>]</xsl:template>
+  
+</xsl:stylesheet>
diff --git a/doc/configuration-xhtml.xsl b/doc/configuration-xhtml.xsl
new file mode 100644 (file)
index 0000000..107b057
--- /dev/null
@@ -0,0 +1,259 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns="http://www.w3.org/1999/xhtml"
+                version="1.0">
+
+  <xsl:output method="xml"
+              indent="yes"
+              doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
+              doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>
+
+  <xsl:param name="confdir"/>
+  
+  <xsl:template match="/">
+    <html>
+      <xsl:apply-templates/>
+    </html>
+  </xsl:template>
+
+  <xsl:template match="database">
+    <head>
+      <title>The <xsl:value-of select="$confdir"/> directory</title>
+      <link rel="alternate stylesheet" title="gras"     type="text/css" href="css/configuration-lsd.css" />
+      <link rel="alternate stylesheet" title="gras1"    type="text/css" href="css/configuration-lsd1.css" />
+      <link rel="alternate stylesheet" title="flower"   type="text/css" href="css/configuration-flower.css" />
+      <link rel="alternate stylesheet" title="boring"   type="text/css" href="configuration.css" />
+      <link rel="stylesheet"           title="weedpage" type="text/css" href="css/WeedPageStyle.css" />
+    </head>
+    <body>
+      <h1>The content of the <xsl:value-of select="$confdir"/> directory</h1>
+
+      <xsl:call-template name="collection">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$confdir"/></xsl:with-param>
+      </xsl:call-template>
+    </body>
+  </xsl:template>
+
+  <xsl:template name="collection">
+    <xsl:param name="thisdir"/>
+    <xsl:if test="count(scalar) + count(link) + count(program) + count(data) + count(hash) + count(list) + count(boolean) + count(collection)>0">
+      <ul>
+        <xsl:if test="@id"><xsl:attribute name="id"><xsl:value-of select="@id" /></xsl:attribute></xsl:if>
+        <xsl:call-template name="dir-iterate">
+          <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        </xsl:call-template>
+      </ul>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template name="dir-iterate">
+    <xsl:param name="thisdir"/>
+    <xsl:apply-templates select="scalar|link|program|data|hash|list|boolean">
+      <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+      <xsl:sort select="@name"/>
+    </xsl:apply-templates>
+
+    <xsl:apply-templates select="collection">
+      <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+      <xsl:sort select="@name"/>
+    </xsl:apply-templates>
+  </xsl:template>
+
+  <xsl:template match="program">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">script</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="hash">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">hash</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+  
+  <xsl:template match="scalar">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">file</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="data">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">data</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="list">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">list</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+  
+  <xsl:template match="link">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">symlink</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="boolean">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">boolean</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+    </li>
+  </xsl:template>
+  
+  <xsl:template match="collection">
+    <xsl:param name="thisdir"/>
+    <li>
+      <xsl:call-template name="printfullname">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/></xsl:with-param>
+        <xsl:with-param name="style">directory</xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="printcontent"/>
+
+      <xsl:call-template name="collection">
+        <xsl:with-param name="thisdir"><xsl:value-of select="$thisdir"/>/<xsl:call-template name="printdirname"/></xsl:with-param>
+      </xsl:call-template>
+    </li>
+  </xsl:template>
+
+  <xsl:template match="collection" mode="printrpath">
+    <xsl:text>/</xsl:text>
+      <span class="{@type}">
+      <xsl:value-of select="@name"/>
+    </span>
+  </xsl:template>
+
+  <xsl:template match="elements">
+    <div class="elements">
+      <dl>
+        <xsl:apply-templates select="element">
+          <xsl:sort select="@name"/>
+        </xsl:apply-templates>
+      </dl>
+    </div>
+  </xsl:template>
+
+  <xsl:template match="elements/element">
+    <dt class="elements">
+      <xsl:if test="@id"><xsl:attribute name="id"><xsl:value-of select="@id" /></xsl:attribute></xsl:if>
+      <xsl:value-of select="@name"/>
+    </dt>
+    <dd class="elements"><xsl:apply-templates select="description"/></dd>
+  </xsl:template>
+  
+  <xsl:template name="printfullname">
+    <xsl:param name="thisdir"/>
+    <xsl:param name="style"/>
+    <xsl:if test="@id"><xsl:attribute name="id"><xsl:value-of select="@id" /></xsl:attribute></xsl:if>
+    <span class="{$style}">
+      <xsl:value-of select="$confdir"/>
+      <xsl:apply-templates select="ancestor-or-self::collection" mode="printrpath"/>
+    </span>
+  </xsl:template>
+
+  <xsl:template name="printname">
+    <xsl:param name="thisdir"/>
+    <xsl:param name="style"/>
+    <xsl:if test="@id"><xsl:attribute name="id"><xsl:value-of select="@id" /></xsl:attribute></xsl:if>
+    <span class="{$style}">
+      <xsl:attribute name="title">
+        <xsl:value-of select="$thisdir"/>/<xsl:call-template name="printdirname"/>
+      </xsl:attribute>
+      <xsl:value-of select="@name"/>
+    </span>
+  </xsl:template>
+
+  <xsl:template name="printcontent">
+    <br/>
+    <xsl:apply-templates select="description"/>
+    <xsl:apply-templates select="elements"/>
+  </xsl:template>
+
+  <xsl:template name="printdirname">
+    <xsl:if test="@type='symbolic'">$</xsl:if>
+    <xsl:value-of select="@name"/>
+  </xsl:template>
+
+  <xsl:template match="description">
+    <div class="description">
+      <xsl:apply-templates/>
+    </div>
+  </xsl:template>
+
+  <xsl:template match="ulink">
+    <a href="{@url}"><xsl:apply-templates/></a>
+  </xsl:template>
+
+  <xsl:template match="br">
+    <br />
+  </xsl:template>
+
+  <xsl:template match="p">
+    <div><xsl:apply-templates/></div>
+  </xsl:template>
+
+  <xsl:template match="tool">
+    <code class="tool"><xsl:apply-templates/></code>
+  </xsl:template>
+
+  <xsl:template match="command">
+    <code class="command"><xsl:apply-templates/></code>
+  </xsl:template>
+
+  <xsl:template match="directory">
+    <span class="directoryname"><xsl:apply-templates/></span>
+  </xsl:template>
+
+  <xsl:template match="filename">
+    <a class="filename">
+      <xsl:attribute name="href">file://<xsl:value-of select="text()"/></xsl:attribute>
+      <xsl:apply-templates/>
+    </a>
+  </xsl:template>
+  
+  <xsl:template match="optionref">
+    <a class="optionref">
+      <xsl:attribute name="href">
+        <xsl:choose>
+          <xsl:when test="@ref">#<xsl:value-of select="@ref"/></xsl:when>
+          <xsl:otherwise>#<xsl:value-of select="text()"/></xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute><xsl:apply-templates/>
+    </a>
+  </xsl:template>
+</xsl:stylesheet>
diff --git a/doc/configuration.css b/doc/configuration.css
new file mode 100644 (file)
index 0000000..5881cee
--- /dev/null
@@ -0,0 +1,54 @@
+body {
+  font-size: 12pt;
+  background-color: white;
+  margin: 10px;
+}
+
+span.directory {
+  //text-decoration: underline;
+}
+
+
+span.symlink:after { 
+  content: " [symlink]"; 
+  font-size: 8pt;
+  font-style: normal;
+}
+
+span.symlink {
+  text-decoration: none;
+  font-style: italic;
+}
+
+span.script:after { 
+  content: " [script]"; 
+  font-size: 8pt;
+  font-style: normal;
+}
+
+span.script {
+  color: gray;
+}
+
+span.symbolic:before { content: "<"; }
+span.symbolic:after  { content: ">"; }
+
+span.symbolic {
+  font-style: italic;
+  text-decoration: none;
+}
+
+div.description {
+  background-color: #ffffdd;
+}
+
+
+div.elements {
+  padding-left: 1em;
+}
+
+dd.elements {
+}
+
+dt.elements {
+}
diff --git a/doc/configuration.dtd b/doc/configuration.dtd
new file mode 100644 (file)
index 0000000..148b50f
--- /dev/null
@@ -0,0 +1,106 @@
+<!ELEMENT database (collection*)>
+
+<!ELEMENT collection (collection?,data?,link?,scalar?,program?,boolean?,list?,description?,hash?)*>
+<!ATTLIST collection
+        id      CDATA #IMPLIED
+       name    CDATA #REQUIRED
+        type    CDATA #IMPLIED
+        use     CDATA #IMPLIED
+        since   CDATA #IMPLIED>
+
+<!ELEMENT data (description?)>
+<!ATTLIST data
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED>
+
+
+<!ELEMENT link (default?,description?)>
+<!ATTLIST link
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED
+        type    CDATA #IMPLIED
+        since   CDATA #IMPLIED>
+<!ELEMENT default (#PCDATA)>
+
+
+<!ELEMENT scalar (default?,description?,restriction?)>
+<!ATTLIST scalar
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED
+        type    CDATA #IMPLIED
+        since   CDATA #IMPLIED>
+
+
+<!ELEMENT description ANY>
+
+<!ELEMENT program (description?,parameterList?)>
+<!ATTLIST program
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED
+        type    CDATA #IMPLIED
+        since   CDATA #IMPLIED>
+
+<!ELEMENT boolean (description?)>
+<!ATTLIST boolean
+        id      CDATA #IMPLIED
+        name    CDATA    #REQUIRED
+        default (on|off) #IMPLIED
+        since   CDATA    #IMPLIED>
+
+<!ELEMENT list (description?,elements?)>
+<!ATTLIST list
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED
+        since   CDATA #IMPLIED>
+
+
+<!ELEMENT parameterList (parameter*)>
+<!ELEMENT parameter (description?)>
+<!ATTLIST parameter
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED
+        since   CDATA #IMPLIED>
+
+
+<!ELEMENT ulink (#PCDATA)>
+<!ATTLIST ulink
+        url     CDATA #REQUIRED
+        since   CDATA #IMPLIED>
+
+<!ELEMENT hash (description?,keys*)>
+<!ATTLIST hash
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED
+        since   CDATA #IMPLIED>
+
+<!ELEMENT keys (key*)>
+<!ELEMENT key  (description?)>
+<!ATTLIST key
+        id      CDATA #IMPLIED
+        name    CDATA #REQUIRED
+        since   CDATA #IMPLIED>
+
+
+<!ELEMENT elements (element*)>
+<!ELEMENT element (description?)>
+<!ATTLIST element
+        name    CDATA #REQUIRED
+        since   CDATA #IMPLIED>
+
+<!ELEMENT restriction (enumeration*)>
+<!ELEMENT enumeration EMPTY>
+<!ATTLIST enumeration
+        value   CDATA #REQUIRED
+        since   CDATA #IMPLIED>
+
+<!ELEMENT directory (#PCDATA)>
+<!ELEMENT filename (#PCDATA)>
+
+<!ELEMENT optionref (#PCDATA)>
+<!ATTLIST optionref
+        ref     CDATA #IMPLIED>
+
+<!ELEMENT br EMPTY>
+<!ELEMENT p       ANY>
+<!ELEMENT tool    (#PCDATA)>
+<!ELEMENT command (#PCDATA)>
diff --git a/doc/configuration.html b/doc/configuration.html
new file mode 100644 (file)
index 0000000..c0305b4
--- /dev/null
@@ -0,0 +1,1941 @@
+<?xml version="1.0"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+    <title>The /etc/vservers directory</title>
+    <link rel="alternate stylesheet" title="gras" type="text/css" href="css/configuration-lsd.css" />
+    <link rel="alternate stylesheet" title="gras1" type="text/css" href="css/configuration-lsd1.css" />
+    <link rel="alternate stylesheet" title="flower" type="text/css" href="css/configuration-flower.css" />
+    <link rel="alternate stylesheet" title="boring" type="text/css" href="configuration.css" />
+    <link rel="stylesheet" title="weedpage" type="text/css" href="css/WeedPageStyle.css" />
+  </head>
+  <body>
+    <h1>The content of the /etc/vservers directory</h1>
+    <ul>
+      <li>
+        <span class="directory">/etc/vservers/<span class="">.defaults</span></span>
+        <br />
+        <ul>
+          <li>
+            <span class="symlink" title="/etc/vservers/.defaults/cachebase">cachebase</span>
+            <br />
+            <div class="description">
+A link to the directory which will hold cached information about
+vservers.
+      </div>
+          </li>
+          <li>
+            <span class="boolean" title="/etc/vservers/.defaults/context.dynamic">context.dynamic</span>
+            <br />
+            <div class="description">
+If this file exists, kernel-side dynamic contexts will be used by the "vserver
+... build" command. Otherwise a context will be generated, based on the
+contents of <a class="optionref" href="#context.next">context.next</a>.
+      </div>
+          </li>
+          <li id="context.next">
+            <span class="file" title="/etc/vservers/.defaults/context.next">context.next</span>
+            <br />
+            <div class="description">
+The context id to use for the next guest created by "vserver ... build".
+      </div>
+          </li>
+          <li>
+            <span class="data" title="/etc/vservers/.defaults/fstab">fstab</span>
+            <br />
+            <div class="description">
+The default fstab file to put in newly built guests.
+      </div>
+          </li>
+          <li id="global-namespace-cleanup-skip">
+            <span class="list" title="/etc/vservers/.defaults/namespace-cleanup-skip">namespace-cleanup-skip</span>
+            <br />
+            <div class="description">
+List of paths to skip during namespace cleanup.
+      </div>
+          </li>
+          <li id="global-nonamespace">
+            <span class="boolean" title="/etc/vservers/.defaults/nonamespace">nonamespace</span>
+            <br />
+            <div class="description">
+Disable namespace usage globally. It can be overridden for a single vserver
+by setting the <a class="optionref" href="#global-namespace">namespace</a> flag
+there.
+
+In this mode the <span class="directoryname">/vservers</span> directory must have
+the 'barrier' attribute. Else, common chroot(2) exploits are possible.
+      </div>
+          </li>
+          <li id="global-nonamespace-cleanup">
+            <span class="boolean" title="/etc/vservers/.defaults/nonamespace-cleanup">nonamespace-cleanup</span>
+            <br />
+            <div class="description">
+Disable namespace cleanup globally. It can be overridden for a single vserver
+by setting the <a class="optionref" href="#namespace-cleanup">namespace-cleanup</a> flag
+there.
+      </div>
+          </li>
+          <li>
+            <span class="symlink" title="/etc/vservers/.defaults/run.rev">run.rev</span>
+            <br />
+            <div class="description">
+Path of the vserver run reverse directory. This directory contains
+symlinks named with XID numbers which point back to the configuration
+directory of vservers. Under kernel 2.4 this is required for the XID
+to VSERVER mapping; Under kernel 2.6 it is unused.
+
+NOTE: this link exists in 0.30.202+ only; in previous versions it was
+a vserver specific setting.
+      </div>
+          </li>
+          <li>
+            <span class="file" title="/etc/vservers/.defaults/shell">shell</span>
+            <br />
+            <div class="description">
+Contains the pathname of the shell which will be used by the "vserver
+... enter" command. Can be overridden by the
+<a class="optionref" href="#shell">per-guest shell</a>.
+      </div>
+          </li>
+          <li>
+            <span class="symlink" title="/etc/vservers/.defaults/vdirbase">vdirbase</span>
+            <br />
+            <div class="description">A link to the default vserver rootdirectory.</div>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">build</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="list" title="/etc/vservers/.defaults/apps/build/options">options</span>
+                    <br />
+                    <div class="description">
+A list of default options to supply to vserver ... build, one option per line.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">debootstrap</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="file" title="/etc/vservers/.defaults/apps/debootstrap/mirror">mirror</span>
+                    <br />
+                    <div class="description">
+The Debian mirror to use with the <code class="tool">debootstrap</code> program
+          </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/.defaults/apps/debootstrap/uri">uri</span>
+                    <br />
+                    <div class="description">
+When the <code class="tool">debootstrap</code> package is not installed; fetch it
+from this uri and install it at a temporary place.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">init</span></span>
+                <br />
+                <ul>
+                  <li id="global-environment">
+                    <span class="hash" title="/etc/vservers/.defaults/apps/init/environment">environment</span>
+                    <br />
+                    <div class="description">
+The environment to set when starting guests. Contains one VAR=VAL
+pair per line.
+         </div>
+                  </li>
+                  <li>
+                    <span class="symlink" title="/etc/vservers/.defaults/apps/init/tty">tty</span>
+                    <br />
+                    <div class="description">
+A symlink to the TTY device where input/output will be redirected from/to
+at startup via initscript.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">pkgmgmt</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="data" title="/etc/vservers/.defaults/apps/pkgmgmt/apt.conf">apt.conf</span>
+                    <br />
+                    <div class="description">The default apt.conf which is going to be used. It is overridden by
+distribution specific configuration file.
+          </div>
+                  </li>
+                  <li>
+                    <span class="symlink" title="/etc/vservers/.defaults/apps/pkgmgmt/base">base</span>
+                    <br />
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vdevmap</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vdevmap</span>/<span class="sybmolic">x</span></span>
+                    <br />
+                    <div class="description">'x' is an arbitrary name, replace it with e.g. device names</div>
+                    <ul>
+                      <li>
+                        <span class="boolean" title="/etc/vservers/.defaults/apps/vdevmap/x/create">create</span>
+                        <br />
+                        <div class="description">When this file exists, the device can be created (if the guest has <a class="optionref" href="#bcapabilities">CAP_MKNOD</a>)</div>
+                      </li>
+                      <li>
+                        <span class="file" title="/etc/vservers/.defaults/apps/vdevmap/x/device">device</span>
+                        <br />
+                        <div class="description">Contains the name of a device node</div>
+                      </li>
+                      <li>
+                        <span class="file" title="/etc/vservers/.defaults/apps/vdevmap/x/flags">flags</span>
+                        <br />
+                        <div class="description">This file will let you specify unimplemented flags manually</div>
+                      </li>
+                      <li>
+                        <span class="boolean" title="/etc/vservers/.defaults/apps/vdevmap/x/open">open</span>
+                        <br />
+                        <div class="description">When this file exists, the device can be opened</div>
+                      </li>
+                      <li id="vdevmap-remap">
+                        <span class="boolean" title="/etc/vservers/.defaults/apps/vdevmap/x/remap">remap</span>
+                        <br />
+                        <div class="description">
+When this file exists, <a class="optionref" href="#vdevmap-target">target</a> will
+have to exist as well and opening the device will in fact open the target device
+            </div>
+                      </li>
+                      <li id="vdevmap-target">
+                        <span class="file" title="/etc/vservers/.defaults/apps/vdevmap/x/target">target</span>
+                        <br />
+                        <div class="description">Contains the device node of the target node to open instead of the device when <a class="optionref" href="#vdevmap-remap">remap</a> is set</div>
+                      </li>
+                    </ul>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vlogin</span></span>
+                <br />
+                <ul>
+                  <li id="vlogin-disable">
+                    <span class="boolean" title="/etc/vservers/.defaults/apps/vlogin/disable">disable</span>
+                    <br />
+                    <div class="description">
+When this file exists, vlogin isn't used on vserver &lt;guest&gt; enter.
+         </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vprocunhide</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="list" title="/etc/vservers/.defaults/apps/vprocunhide/files">files</span>
+                    <br />
+                    <div class="description">
+A list of files which will be made visible by vprocunhide. Wildcards are
+allowed and anything ending in '/' will be processed recursively. When this file exists,
+it overrides the defaults in SYSDEFAULTDIR/vprocunhide-files. The entries there must be
+absolute filenames inclusive the leading '/proc'.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vshelper</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/.defaults/apps/vshelper/debug">debug</span>
+                    <br />
+                    <div class="description">
+When existing, the vshelper execution will be traced.
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/.defaults/apps/vshelper/disabled">disabled</span>
+                    <br />
+                    <div class="description">
+When existing, the vshelper functionality will be disabled for all
+vservers.
+          </div>
+                  </li>
+                  <li>
+                    <span class="symlink" title="/etc/vservers/.defaults/apps/vshelper/logfile">logfile</span>
+                    <br />
+                    <div class="description">
+The file where output will be logged to when <code class="tool">vshelper</code>
+is invoked from the kernel. This should point somewhere e.g. into
+<span class="directoryname">/var/log</span>.
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/.defaults/apps/vshelper/warning-disabled">warning-disabled</span>
+                    <br />
+                    <div class="description">
+When existing, sanity checks for the vshelper functionality will be
+skipped.
+          </div>
+                  </li>
+                  <li>
+                    <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vshelper</span>/<span class="">vshelper-methods</span></span>
+                    <br />
+                    <ul>
+                      <li>
+                        <span class="script" title="/etc/vservers/.defaults/apps/vshelper/vshelper-methods/$handler">handler</span>
+                        <br />
+                        <div class="description">
+See <a class="optionref" href="#vshelper-action">vshelper/action</a>.
+            </div>
+                      </li>
+                    </ul>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vunify</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="list" title="/etc/vservers/.defaults/apps/vunify/exclude">exclude</span>
+                    <br />
+                    <div class="description">Static list of excluded files.</div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/.defaults/apps/vunify/pgkmgmt-force">pgkmgmt-force</span>
+                    <br />
+                    <div class="description">
+When existing, information from packagemanagement will be used to
+create dynamic exclude-lists. This option requires that (a known)
+packagemanagement is configured for the vserver; else the requested
+operation will fail. Most tools assume 'on' as the default value.
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/.defaults/apps/vunify/pkgmgmt-ignore">pkgmgmt-ignore</span>
+                    <br />
+                    <div class="description">
+When existing, information from packagemanagement will not be used to
+create dynamic exclude-lists.
+          </div>
+                  </li>
+                  <li>
+                    <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">apps</span>/<span class="">vunify</span>/<span class="">hash</span></span>
+                    <br />
+                    <div class="description">
+A directory which will be used as the storage place for the
+<code class="tool">vhashify</code> command.
+          </div>
+                    <ul>
+                      <li>
+                        <span class="symlink" title="/etc/vservers/.defaults/apps/vunify/hash/$id">id</span>
+                        <br />
+                        <div class="description">
+Points to a directory within the filesystems which are used for the
+vservers. There must be not more than one of such a directory per
+filesystem.
+            </div>
+                      </li>
+                      <li>
+                        <span class="file" title="/etc/vservers/.defaults/apps/vunify/hash/method">method</span>
+                        <br />
+                        <div class="description">The used hash method.</div>
+                      </li>
+                    </ul>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </li>
+          <li id="global-cgroup">
+            <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">cgroup</span></span>
+            <br />
+            <div class="description">
+This directory contains cgroup settings which should be applied to all guests.
+See your kernel documentation for what settings are valid with your
+configuration.
+      </div>
+            <ul id="global-cgroup">
+              <li>
+                <span class="list" title="/etc/vservers/.defaults/cgroup/inherit">inherit</span>
+                <br />
+                <div class="description">
+Some subsystems start out with clean slates, making it impossible to use the
+cgroup before certain things have been set. This is true for e.g. the cpuset
+subsystem. This file contains a list of filenames which should be explicitly
+inherited from the parent (root) cgroup, if not overridden elsewhere.
+The default is cpuset.cpus and cpuset.mems.
+        </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/.defaults/cgroup/mnt">mnt</span>
+                <br />
+                <div class="description">
+The directory to mount the cgroup hierarchy at. The default is /dev/cgroup.
+        </div>
+              </li>
+              <li id="global-cgroup-name">
+                <span class="file" title="/etc/vservers/.defaults/cgroup/name">name</span>
+                <br />
+                <div class="description">
+If this file exists, all guests will be put in one cgroup named after the
+contents of this file. The default is to put each guest in a cgroup named the
+same thing as the guest.
+        </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/.defaults/cgroup/subsys">subsys</span>
+                <br />
+                <div class="description">
+Comma-separated list of subsystems to enable on the cgroup mount point.
+The default is "all".
+        </div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">files</span></span>
+            <br />
+            <div class="description">This directory contains some files which will be copied to the guests during build.</div>
+            <ul>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/hosts">hosts</span>
+                <br />
+                <div class="description">The default /etc/hosts file.</div>
+              </li>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/krb.conf">krb.conf</span>
+                <br />
+                <div class="description">The default /etc/krb.conf file.</div>
+              </li>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/krb.realms">krb.realms</span>
+                <br />
+                <div class="description">The default /etc/krb.realms file.</div>
+              </li>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/krb5.conf">krb5.conf</span>
+                <br />
+                <div class="description">The default /etc/krb5.conf file.</div>
+              </li>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/ldap.conf">ldap.conf</span>
+                <br />
+                <div class="description">The default /etc/ldap.conf file.</div>
+              </li>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/localtime">localtime</span>
+                <br />
+                <div class="description">The default /etc/localtime file.</div>
+              </li>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/nsswitch.conf">nsswitch.conf</span>
+                <br />
+                <div class="description">The default /etc/nsswitch.conf file.</div>
+              </li>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/files/resolv.conf">resolv.conf</span>
+                <br />
+                <div class="description">The default /etc/resolv.conf file.</div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="fixed">init</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="data" title="/etc/vservers/.defaults/init/mtab">mtab</span>
+                <br />
+                <div class="description">Default mtab file</div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="">.defaults</span>/<span class="">interfaces</span></span>
+            <br />
+            <ul>
+              <li id="global-vlandev">
+                <span class="boolean" title="/etc/vservers/.defaults/interfaces/vlandev">vlandev</span>
+                <br />
+                <div class="description">
+When this file exists, the steps which setup and destroy a VLAN
+interface will be executed.
+       </div>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </li>
+      <li>
+        <span class="directory">/etc/vservers/<span class="">.distributions</span></span>
+        <br />
+        <ul>
+          <li>
+            <span class="symlink" title="/etc/vservers/.distributions/template">template</span>
+            <br />
+            <div class="description">
+Symlink to the default template for this distribution.
+      </div>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="">.distributions</span>/<span class="symbolic">dist</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="data" title="/etc/vservers/.distributions/$dist/apt.conf">apt.conf</span>
+                <br />
+                <div class="description">
+The default apt.conf which is going to be used. It overrides the
+apt.conf from CONFDIR/.defaults/apps/pkgmgmt.
+        </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/.distributions/$dist/dev">dev</span>
+                <br />
+                <div class="description"></div>
+              </li>
+              <li>
+                <span class="symlink" title="/etc/vservers/.distributions/$dist/execdir">execdir</span>
+                <br />
+                <div class="description">
+Directory with all executables and libraries which are required for
+this distribution.
+        </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/.distributions/$dist/initpost">initpost</span>
+                <br />
+                <div class="description">
+Script which will be executed after packages are installed.
+          </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/.distributions/$dist/initpre">initpre</span>
+                <br />
+                <div class="description">
+Script which will be executed before packages will be installed.
+          </div>
+              </li>
+              <li>
+                <span class="symlink" title="/etc/vservers/.distributions/$dist/rpmlib">rpmlib</span>
+                <br />
+                <div class="description">
+Directory which overrides <span class="directoryname">/usr/lib/rpm</span>.
+        </div>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.distributions</span>/<span class="symbolic">dist</span>/<span class="">apt</span></span>
+                <br />
+                <div class="description">
+Default content of the <span class="directoryname">/etc/apt/</span> directory.
+        </div>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.distributions</span>/<span class="symbolic">dist</span>/<span class="">pkgs</span></span>
+                <br />
+                <div class="description">
+Contains files with packagenames.
+        </div>
+                <ul>
+                  <li>
+                    <span class="list" title="/etc/vservers/.distributions/$dist/pkgs/list">list</span>
+                    <br />
+                    <div class="description">
+File which contains the name of packages. On top of file the special
+keywords '--reinstall' and '--can-fail' are possible.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.distributions</span>/<span class="symbolic">dist</span>/<span class="">pubkeys</span></span>
+                <br />
+                <div class="description">
+Directory with GPG pubkeys which are used to sign the packages of this
+distribution.
+        </div>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.distributions</span>/<span class="symbolic">dist</span>/<span class="">rpm</span></span>
+                <br />
+                <div class="description">
+Default content of the <span class="directoryname">/etc/rpm</span> directory.
+        </div>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.distributions</span>/<span class="symbolic">dist</span>/<span class="">yum</span></span>
+                <br />
+                <div class="description">
+The default, yum-related content of the <span class="directoryname">/etc</span>
+directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="file" title="/etc/vservers/.distributions/$dist/yum/yum.conf">yum.conf</span>
+                    <br />
+                    <div class="description">
+The master yum configuration file. It supports the @YUMETCDIR@,
+@YUMCACHEDIR@ and @YUMLOGDIR@ placeholder which will be replaced at
+<code class="command">vserver ... build</code> time.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="">.distributions</span>/<span class="symbolic">dist</span>/<span class="">yum.repos.d</span></span>
+                <br />
+                <div class="description">A directory with yum repositories.</div>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </li>
+      <li>
+        <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span></span>
+        <br />
+        <div class="description">
+The configuration directory for the vserver vserver-name.
+    </div>
+        <ul>
+          <li>
+            <span class="file" title="/etc/vservers/$vserver-name/badness">badness</span>
+            <br />
+            <div class="description">
+Contains the bias to be applied to processes in this guest when the OOM-killer strikes.
+      </div>
+          </li>
+          <li id="bcapabilities">
+            <span class="list" title="/etc/vservers/$vserver-name/bcapabilities">bcapabilities</span>
+            <br />
+            <div class="description">
+Contains the system capabilities. See
+<a href="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/bcaps-v13.c">lib/bcaps-v13.c</a>
+for possible values.
+      </div>
+          </li>
+          <li>
+            <span class="symlink" title="/etc/vservers/$vserver-name/cache">cache</span>
+            <br />
+            <div class="description">
+Path of the storage area for cached information about this vserver.
+      </div>
+          </li>
+          <li>
+            <span class="list" title="/etc/vservers/$vserver-name/capabilities">capabilities</span>
+            <br />
+            <div class="description">
+Contains per line a capability. This file is used for the 2.4 kernel
+only; for 2.6 use <a class="optionref" href="#bcapabilities">bcapabilities</a>.
+      </div>
+          </li>
+          <li>
+            <span class="list" title="/etc/vservers/$vserver-name/ccapabilities">ccapabilities</span>
+            <br />
+            <div class="description">
+Contains the context capabilities. See <a href="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/ccaps-v13.c">lib/ccaps-v13.c</a>
+for possible values.
+      </div>
+          </li>
+          <li id="cflags">
+            <span class="list" title="/etc/vservers/$vserver-name/cflags">cflags</span>
+            <br />
+            <div class="description">
+Contains per line a flag. See <a href="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/cflags-v13.c">lib/cflags-v13.c</a>
+for possible values.
+      </div>
+          </li>
+          <li>
+            <span class="file" title="/etc/vservers/$vserver-name/context">context</span>
+            <br />
+            <div class="description">
+Contains the context id which shall be used for the vserver. Valid range is 2 through 49151.
+        </div>
+          </li>
+          <li>
+            <span class="list" title="/etc/vservers/$vserver-name/flags">flags</span>
+            <br />
+            <div class="description">
+Old name for <a class="optionref" href="#cflags">cflags</a>. Deprecated.
+      </div>
+          </li>
+          <li id="fstab">
+            <span class="data" title="/etc/vservers/$vserver-name/fstab">fstab</span>
+            <br />
+            <div class="description">
+The fstab file for the vserver. Entries in this file will be mounted
+within the network context of the host. Use the
+<a class="optionref" href="#fstab.remote">fstab.remote</a> file when you want that the
+mounting happens in the network context of the vserver. In most cases
+the 'fstab' file should be used.
+      </div>
+          </li>
+          <li id="fstab.remote">
+            <span class="data" title="/etc/vservers/$vserver-name/fstab.remote">fstab.remote</span>
+            <br />
+            <div class="description">
+The fstab file for the vserver. Entries in this file will be mounted
+within the network context of the guest; this means that mount will be
+called as <code class="command">chbind &lt;options&gt; mount ...</code>. See
+<a class="optionref" href="#fstab">fstab</a> also.
+      </div>
+          </li>
+          <li>
+            <span class="file" title="/etc/vservers/$vserver-name/name">name</span>
+            <br />
+            <div class="description">
+Contains the name of the vserver. When not given, the basename of the directory
+will be assumed as this name.
+      </div>
+          </li>
+          <li id="global-namespace">
+            <span class="boolean" title="/etc/vservers/$vserver-name/namespace">namespace</span>
+            <br />
+            <div class="description">
+Overrides the global <a class="optionref" href="#global-nonamespace">nonamespace</a> flag and enables
+namespace usage for the current vserver.
+      </div>
+          </li>
+          <li id="namespace-cleanup">
+            <span class="boolean" title="/etc/vservers/$vserver-name/namespace-cleanup">namespace-cleanup</span>
+            <br />
+            <div class="description">
+Overrides the global <a class="optionref" href="#global-nonamespace-cleanup">nonamespace-cleanup</a> flag and enables
+namespace cleanup for the current vserver.
+      </div>
+          </li>
+          <li>
+            <span class="list" title="/etc/vservers/$vserver-name/namespace-cleanup-skip">namespace-cleanup-skip</span>
+            <br />
+            <div class="description">
+List of paths to skip during namespace cleanup. This overrides the global
+<a class="optionref" href="#global-namespace-cleanup-skip">namespace-cleanup-skip</a>
+file.
+      </div>
+          </li>
+          <li>
+            <span class="list" title="/etc/vservers/$vserver-name/ncapabilities">ncapabilities</span>
+            <br />
+            <div class="description">
+Contains the network capabilities. See <a href="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/ncaps-net.c">lib/ncaps-net.c</a>
+for possible values.
+      </div>
+          </li>
+          <li>
+            <span class="file" title="/etc/vservers/$vserver-name/ncontext">ncontext</span>
+            <br />
+            <div class="description">
+Contains the network context id which shall be used for the vserver. Valid range is 2 through 49151.
+      </div>
+          </li>
+          <li>
+            <span class="list" title="/etc/vservers/$vserver-name/nflags">nflags</span>
+            <br />
+            <div class="description">
+Contains a network flag per line. See <a href="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/nflags-net.c">lib/nflags-net.c</a>
+for possible values.
+      </div>
+          </li>
+          <li>
+            <span class="file" title="/etc/vservers/$vserver-name/nice">nice</span>
+            <br />
+            <div class="description">
+The nice-level on which the vserver will be started.
+      </div>
+          </li>
+          <li>
+            <span class="file" title="/etc/vservers/$vserver-name/nocgroup">nocgroup</span>
+            <br />
+            <div class="description">
+If this file exists,
+<a class="optionref" href="#global-cgroup">.defaults/cgroup</a> will be ignored
+for this guest.
+      </div>
+          </li>
+          <li>
+            <span class="boolean" title="/etc/vservers/$vserver-name/nonamespace">nonamespace</span>
+            <br />
+            <div class="description">
+Disables namespace usage for the current vserver.
+
+In this mode the <span class="directoryname">/vservers</span> directory must have
+the 'barrier' attribute. Else, common chroot(2) exploits are possible.
+      </div>
+          </li>
+          <li>
+            <span class="list" title="/etc/vservers/$vserver-name/personality">personality</span>
+            <br />
+            <div class="description">
+Used to set the personality of the vserver. First line in the file
+is the personality-type followed by flags (one item per line). See
+<a class="filename" href="file:///usr/include/linux/personality.h">/usr/include/linux/personality.h</a> for possible
+values.
+      </div>
+          </li>
+          <li>
+            <span class="symlink" title="/etc/vservers/$vserver-name/run">run</span>
+            <br />
+            <div class="description">
+Points to a file which will contain the XID of the running vserver. When
+the vserver is stopped, this can be a dangling symlink.
+      </div>
+          </li>
+          <li>
+            <span class="hash" title="/etc/vservers/$vserver-name/schedule">schedule</span>
+            <br />
+            <div class="description">
+[deprecated; use <a class="optionref" href="#sched">sched</a> instead] Contains the
+scheduler parameters, one per line.
+
+The Hard CPU limit uses a mechanism called a Token Bucket.  the
+concept is simple: you have a bucket of a certain size which is
+filled with a specified amount R of tokens each interval T until the
+maximum is reached (excess tokens are spilled). At each timer tick,
+a running process consumes one token from the bucket, unless the
+bucket is empty. If the bucket is empty the process is put in the
+hold queue. When the bucket has been refilled to at least M tokens,
+all on hold processes are rescheduled.
+
+See the <a href="http://linux-vserver.org/Scheduler+Parameters">Linux
+VServer Wiki</a> for more information about this file.
+      </div>
+          </li>
+          <li id="shell">
+            <span class="file" title="/etc/vservers/$vserver-name/shell">shell</span>
+            <br />
+            <div class="description">
+Contains the pathname of the shell which will be used by the "vserver
+... enter" command.
+      </div>
+          </li>
+          <li>
+            <span class="file" title="/etc/vservers/$vserver-name/tag">tag</span>
+            <br />
+            <div class="description">
+Contains the filesystem tag which shall be used for the vserver. Valid range is 2 through 49151.
+      </div>
+          </li>
+          <li>
+            <span class="symlink" title="/etc/vservers/$vserver-name/vdir">vdir</span>
+            <br />
+            <div class="description">
+Path of the vserver root directory.
+      </div>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span>/<span class="">init</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="list" title="/etc/vservers/$vserver-name/apps/init/cmd.prepare">cmd.prepare</span>
+                    <br />
+                    <div class="description">
+The command which is used to setup the init-system (e.g. to set the
+runlevel in the utmp-file). Each option must be on a separate line.
+         </div>
+                  </li>
+                  <li>
+                    <span class="list" title="/etc/vservers/$vserver-name/apps/init/cmd.start">cmd.start</span>
+                    <br />
+                    <div class="description">
+The command which is used to start the vserver. Each option must be on
+a separate line.
+          </div>
+                  </li>
+                  <li>
+                    <span class="list" title="/etc/vservers/$vserver-name/apps/init/cmd.start-sync">cmd.start-sync</span>
+                    <br />
+                    <div class="description">
+The command which is used to wait on the vserver after it has been
+started. Each option must be on a separate line. This file will be
+ignored when the <a class="optionref" href="#sync">sync</a> flag does not exist and the
+'--sync' option was not used.
+         </div>
+                  </li>
+                  <li>
+                    <span class="list" title="/etc/vservers/$vserver-name/apps/init/cmd.stop">cmd.stop</span>
+                    <br />
+                    <div class="description">
+The command which is used to stop the vserver. Each option must be on
+a separate line.
+          </div>
+                  </li>
+                  <li>
+                    <span class="list" title="/etc/vservers/$vserver-name/apps/init/cmd.stop-sync">cmd.stop-sync</span>
+                    <br />
+                    <div class="description">
+The command which is used to wait on the vserver after it has been
+stopped. Each option must be on a separate line. This file will be
+ignored when the <a class="optionref" href="#sync">sync</a> flag does not exist and the
+'--sync' option was not used.
+          </div>
+                  </li>
+                  <li>
+                    <span class="list" title="/etc/vservers/$vserver-name/apps/init/depends">depends</span>
+                    <br />
+                    <div class="description">
+This file is used to configure vservers which must be running before
+the current vserver can be started. At shutdown, the current vserver
+will be stopped before its dependencies. Content of this file are
+vserver ids (one name per line).
+          </div>
+                  </li>
+                  <li>
+                    <span class="hash" title="/etc/vservers/$vserver-name/apps/init/environment">environment</span>
+                    <br />
+                    <div class="description">
+The environment to set when starting the guest. Contains one VAR=VAL
+pair per line.
+         </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/init/killseq">killseq</span>
+                    <br />
+                    <div class="description">
+Contains the 'signal [wait signal]*' sequence which is used to stop
+the vserver.
+          </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/init/mark">mark</span>
+                    <br />
+                    <div class="description">
+This file is used to mark group of vservers which shall be started/stopped
+together by the initscript. Content is a simple string like 'default'.
+         </div>
+                  </li>
+                  <li>
+                    <span class="data" title="/etc/vservers/$vserver-name/apps/init/mtab">mtab</span>
+                    <br />
+                    <div class="description">
+The initial-mtab which will be used for the vserver.
+          </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/init/runlevel">runlevel</span>
+                    <br />
+                    <div class="description">The start runlevel.</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/init/runlevel.start">runlevel.start</span>
+                    <br />
+                    <div class="description">The start runlevel.</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/init/runlevel.stop">runlevel.stop</span>
+                    <br />
+                    <div class="description">The stop runlevel.</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/init/style">style</span>
+                    <br />
+                    <div class="description">
+Contains the init-style.
+          </div>
+                  </li>
+                  <li id="sync">
+                    <span class="boolean" title="/etc/vservers/$vserver-name/apps/init/sync">sync</span>
+                    <br />
+                    <div class="description">
+If this file is not present, all 'cmd.*-sync files will be ignored.
+           </div>
+                  </li>
+                  <li>
+                    <span class="symlink" title="/etc/vservers/$vserver-name/apps/init/tty">tty</span>
+                    <br />
+                    <div class="description">
+A symlink to the TTY device where input/output will be redirected
+from/to at startup via initscript.
+         </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span>/<span class="">vdevmap</span></span>
+                <br />
+                <ul>
+                  <li>
+                    <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span>/<span class="">vdevmap</span>/<span class="sybmolic">x</span></span>
+                    <br />
+                    <div class="description">'x' is an arbitrary name, replace it with e.g. device names</div>
+                    <ul>
+                      <li>
+                        <span class="boolean" title="/etc/vservers/$vserver-name/apps/vdevmap/x/create">create</span>
+                        <br />
+                        <div class="description">When this file exists, the device can be created (if the guest has <a class="optionref" href="#bcapabilities">CAP_MKNOD</a>)</div>
+                      </li>
+                      <li>
+                        <span class="file" title="/etc/vservers/$vserver-name/apps/vdevmap/x/device">device</span>
+                        <br />
+                        <div class="description">Contains the name of a device node</div>
+                      </li>
+                      <li>
+                        <span class="file" title="/etc/vservers/$vserver-name/apps/vdevmap/x/flags">flags</span>
+                        <br />
+                        <div class="description">This file will let you specify unimplemented flags manually</div>
+                      </li>
+                      <li>
+                        <span class="boolean" title="/etc/vservers/$vserver-name/apps/vdevmap/x/open">open</span>
+                        <br />
+                        <div class="description">When this file exists, the device can be opened</div>
+                      </li>
+                      <li id="guest-vdevmap-remap">
+                        <span class="boolean" title="/etc/vservers/$vserver-name/apps/vdevmap/x/remap">remap</span>
+                        <br />
+                        <div class="description">
+When this file exists, <a class="optionref" href="#guest-vdevmap-target">target</a> will
+have to exist as well and opening the device will in fact open the target device
+            </div>
+                      </li>
+                      <li id="guest-vdevmap-target">
+                        <span class="file" title="/etc/vservers/$vserver-name/apps/vdevmap/x/target">target</span>
+                        <br />
+                        <div class="description">Contains the device node of the target node to open instead of the device when <a class="optionref" href="#guest-vdevmap-remap">remap</a> is set</div>
+                      </li>
+                    </ul>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span>/<span class="">vshelper</span></span>
+                <br />
+                <ul>
+                  <li id="vshelper-action">
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/vshelper/action">action</span>
+                    <br />
+                    <div class="description">
+The action which is going to be executed when a vshelper event
+occurs. The default value is 'restart', but there can be defined own
+methods by placing scripts into the
+<a class="optionref" href="#vshelper-methods">vshelper-methods</a> directories. These scripts are
+fed with the same arguments as the <code class="tool">vshelper</code> script.
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/apps/vshelper/debug">debug</span>
+                    <br />
+                    <div class="description">
+When existing, the vshelper execution will be traced for this vserver.
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/apps/vshelper/disabled">disabled</span>
+                    <br />
+                    <div class="description">
+When existing, the vshelper functionality will be disabled for this
+vserver.
+          </div>
+                  </li>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/apps/vshelper/$event">event</span>
+                    <br />
+                    <div class="description">
+When existing, these scripts will be executed *instead* of the default
+handler defined in 'action'. Their name must match the event which caused
+the execution of <code class="tool">vshelper</code>; e.g. 'restart' or 'poweroff'. See
+the vs_reboot() function in the kernel for more details.
+          </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/apps/vshelper/sync-timeout">sync-timeout</span>
+                    <br />
+                    <div class="description">
+The timeout in seconds which is used when synchronising vserver
+startup/shutdown with the vshelper. When not set, 30 seconds will be
+assumed.
+         </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/apps/vshelper/warning-disabled">warning-disabled</span>
+                    <br />
+                    <div class="description">
+When existing, sanity checks for the vshelper functionality will be
+skipped.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li id="vshelper-methods">
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span>/<span class="">vshelper-methods</span></span>
+                <br />
+                <ul id="vshelper-methods">
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/apps/vshelper-methods/$handler">handler</span>
+                    <br />
+                    <div class="description">
+See <a class="optionref" href="#vshelper-action">vshelper/action</a>.
+          </div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span>/<span class="">vunify</span></span>
+                <br />
+                <div class="description">
+This directory contains configuration data required for vserver
+unification.
+        </div>
+                <ul>
+                  <li>
+                    <span class="list" title="/etc/vservers/$vserver-name/apps/vunify/exclude">exclude</span>
+                    <br />
+                    <div class="description">
+<div>Static list of files which are excluded for unification. This list
+supports an rsync-like syntax: when a file is prefixed by '+', it is a
+candidate for unification; when there is no prefix or a '-' or a '~' it
+will be excluded. Shell-wildcards are allowed for the filenames.</div>
+<div>When used with <code class="tool">vcopy</code>, the '~' prefix prevents copying
+of the file entirely (e.g. for keyfiles). With this tool, the file will
+be copied instead of hardlinked when the '-' prefix is used.</div>
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/apps/vunify/pgkmgmt-force">pgkmgmt-force</span>
+                    <br />
+                    <div class="description">
+When existing, information from packagemanagement will be used to
+create dynamic exclude-lists. This option requires that (a known)
+packagemanagement is configured for the vserver; else the requested
+operation will fail. Most tools assume 'on' as the default value.
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/apps/vunify/pkgmgmt-ignore">pkgmgmt-ignore</span>
+                    <br />
+                    <div class="description">
+When existing, information from packagemanagement will not be used to
+create dynamic exclude-lists.
+          </div>
+                  </li>
+                  <li>
+                    <span class="symlink" title="/etc/vservers/$vserver-name/apps/vunify/$refserver.X">refserver.X</span>
+                    <br />
+                    <div class="description">
+These are symlinks to the configuration directory
+(e.g. CONFDIR/vservers/&lt;id&gt;) of a refserver. There may be
+multiple such symlinks but they must be prefixed by 'refserver.' and
+will be processed in alphanumerical order.
+          </div>
+                  </li>
+                  <li>
+                    <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">apps</span>/<span class="">vunify</span>/<span class="">hash</span></span>
+                    <br />
+                    <div class="description">
+A directory which will be used as the storage place for the
+<code class="tool">vhashify</code> command.
+          </div>
+                    <ul>
+                      <li>
+                        <span class="symlink" title="/etc/vservers/$vserver-name/apps/vunify/hash/$id">id</span>
+                        <br />
+                        <div class="description">
+Points to a directory within the filesystems which are used for the
+vservers. There must be not more than one of such a directory per
+filesystem.
+            </div>
+                      </li>
+                      <li>
+                        <span class="file" title="/etc/vservers/$vserver-name/apps/vunify/hash/method">method</span>
+                        <br />
+                        <div class="description">The used hash method.</div>
+                      </li>
+                    </ul>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </li>
+          <li id="guest-cgroup">
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">cgroup</span></span>
+            <br />
+            <div class="description">
+This directory contains cgroup settings to be applied to this guest.
+See your kernel documentation for what settings are valid with your
+configuration.
+      </div>
+            <ul id="guest-cgroup">
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/cgroup/name">name</span>
+                <br />
+                <div class="description">
+If this file exists, the guest will be put in a cgroup named after the
+contents of this file. The default is to name the cgroup the same thing as the
+guest, unless
+<a class="optionref" href="#global-cgroup-name">.defaults/cgroup/name</a> says
+otherwise.
+        </div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">cpuset</span></span>
+            <br />
+            <div class="description">
+Puts the guest in a cpuset. Required entries are name, cpus and mems.
+      </div>
+            <ul>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/cpuset/cpu_exclusive">cpu_exclusive</span>
+                <br />
+                <div class="description">Is the CPU assignment exclusive?</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/cpuset/cpus">cpus</span>
+                <br />
+                <div class="description">The list of CPUs in this cpuset</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/cpuset/mems">mems</span>
+                <br />
+                <div class="description">The list of Memory Nodes in this cpuset</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/cpuset/mems_exclusive">mems_exclusive</span>
+                <br />
+                <div class="description">Is the memory node assignment exclusive?</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/cpuset/name">name</span>
+                <br />
+                <div class="description">The name of the cpuset for this vserver</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/cpuset/nocreate">nocreate</span>
+                <br />
+                <div class="description">When this file exists, the cpuset will be assumed to exist already</div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">dlimits</span></span>
+            <br />
+            <div class="description">
+Note that all entries are required for the disk limit to be applied.
+      </div>
+            <ul>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">dlimits</span>/<span class="symbolic">x</span></span>
+                <br />
+                <div class="description">'x' is an arbitrary name, replace it with e.g. integers</div>
+                <ul>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/dlimits/$x/directory">directory</span>
+                    <br />
+                    <div class="description">The directory to which the limit should be applied</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/dlimits/$x/inodes_total">inodes_total</span>
+                    <br />
+                    <div class="description">The amount of inodes this vserver should be limited to</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/dlimits/$x/reserved">reserved</span>
+                    <br />
+                    <div class="description">How much space (percentage-wise) should be reserved for the root user</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/dlimits/$x/space_total">space_total</span>
+                    <br />
+                    <div class="description">The amount of space this vserver should be limited to (measured in blocks of 1024 bytes)</div>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">interfaces</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/interfaces/bcast">bcast</span>
+                <br />
+                <div class="description">The guest's broadcast address.</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/interfaces/dev">dev</span>
+                <br />
+                <div class="description">The default network device. See <a class="optionref" href="#per-if-dev">iface/dev</a> for more information.</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/interfaces/lback">lback</span>
+                <br />
+                <div class="description">The guest's loopback address.</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/interfaces/mask">mask</span>
+                <br />
+                <div class="description">The default network mask.</div>
+              </li>
+              <li id="local-novlandev">
+                <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/novlandev">novlandev</span>
+                <br />
+                <div class="description">
+When this file exists, the steps which setup and destroy a VLAN
+interface will be skipped. This overrides the global
+<a class="optionref" href="#global-vlandev">vlandev</a> setting for
+this vserver.
+       </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/interfaces/prefix">prefix</span>
+                <br />
+                <div class="description">The default network prefix-length.</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/interfaces/scope">scope</span>
+                <br />
+                <div class="description">The default scope of the network interfaces.</div>
+              </li>
+              <li id="local-vlandev">
+                <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/vlandev">vlandev</span>
+                <br />
+                <div class="description">
+When this file exists, the steps which setup and destroy a VLAN
+interface will be executed for all interfaces of this vserver.
+       </div>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">interfaces</span>/<span class="symbolic">iface</span></span>
+                <br />
+                <div class="description">
+'iface' is an arbitrary name for the interface; the value itself is
+not important but may be interesting regarding interface-creation and
+usage with <code class="tool">chbind</code>. Both happens in alphabetical order and
+numbers like '00' are good names for these directories.
+        </div>
+                <ul>
+                  <li id="per-if-dev">
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/dev">dev</span>
+                    <br />
+                    <div class="description">The network device. When this is specified, the IP address will be assigned and removed when starting and stopping the guest.</div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/disabled">disabled</span>
+                    <br />
+                    <div class="description">When this file exists, this interface will be ignored.</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/gid">gid</span>
+                    <br />
+                    <div class="description">
+Sets the group ownership of tun/tap interfaces. Requires a group id,
+not a group name.
+         </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/ip">ip</span>
+                    <br />
+                    <div class="description">The IP address which will be assigned to this interface.</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/linktype">linktype</span>
+                    <br />
+                    <div class="description">
+Sets the link type of tun/tap interfaces.
+         </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/mask">mask</span>
+                    <br />
+                    <div class="description">The network mask.</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/name">name</span>
+                    <br />
+                    <div class="description">
+When this file exists, the interface will be named with the text in
+this file. Without such an entry, the IP will not be shown by
+<code class="tool">ifconfig</code> but by <code class="command">ip addr ls</code> only.  Such
+a labeled interface is known as an "alias" also (e.g. 'eth0:foo').
+          </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/nocsum">nocsum</span>
+                    <br />
+                    <div class="description">
+If a tun or tap interface is created, the presence of this file will
+disable checksumming on it.
+         </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/nodev">nodev</span>
+                    <br />
+                    <div class="description">
+When this file exists, the interface will be assumed to exist
+already. This can be used to assign primary interfaces which are
+created by the host or another vserver.
+         </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/novlandev">novlandev</span>
+                    <br />
+                    <div class="description">
+When this file exists, the steps which setup and destroy a VLAN
+interface will be skipped. This will override the global
+<a class="optionref" href="#global-vlandev">vlandev</a> and the per-guest
+<a class="optionref" href="#local-vlandev">vlandev</a>.
+         </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/peer">peer</span>
+                    <br />
+                    <div class="description">
+Sets the peer for a point-to-point link, such as a tun interface.
+         </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/prefix">prefix</span>
+                    <br />
+                    <div class="description">The network prefix-length.</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/scope">scope</span>
+                    <br />
+                    <div class="description">The scope of the network interface.</div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/shared">shared</span>
+                    <br />
+                    <div class="description">
+When this file exists, the tun/tap interface created will not be
+owned by this particular guest.
+         </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/tap">tap</span>
+                    <br />
+                    <div class="description">
+When this file exists, a tap interface will be created when the guest
+starts, and removed when the guest stops.
+         </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/tun">tun</span>
+                    <br />
+                    <div class="description">
+When this file exists, a tun interface will be created when the guest
+starts, and removed when the guest stops.
+         </div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/interfaces/$iface/uid">uid</span>
+                    <br />
+                    <div class="description">
+Sets the ownership of tun/tap interfaces. Requires a user id, not a
+username.
+         </div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/interfaces/$iface/vlandev">vlandev</span>
+                    <br />
+                    <div class="description">
+When this file exists, the steps which setup and destroy a VLAN
+interface will be executed.
+         </div>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">ionice</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/ionice/class">class</span>
+                <br />
+                <div class="description">The IO scheduling class to use for this guest (see ionice(1)).</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/ionice/priority">priority</span>
+                <br />
+                <div class="description">The IO scheduling priority to use for this guest (see ionice(1)).</div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">rlimits</span></span>
+            <br />
+            <div class="description">
+A directory with resource limits. Possible resources are cpu, fsize,
+data, stack, core, rss, nproc, nofile, memlock, as, locks, msgqueue,
+nsock, openfd, anon, shmem, semary, nsems and dentry. This
+configuration will be honored for kernel 2.6 only.
+      </div>
+            <ul>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/rlimits/$resource">resource</span>
+                <br />
+                <div class="description">
+A file which contains the hard- and soft-limit of the given resource
+in the first line. The special keyword 'inf' is recognized.
+       </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/rlimits/$resource.hard">resource.hard</span>
+                <br />
+                <div class="description">
+A file which contains the hard-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/rlimits/$resource.min">resource.min</span>
+                <br />
+                <div class="description">
+A file which contains the guaranteed minimum of the given resource in
+the first line. The special keyword 'inf' is recognized.
+        </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/rlimits/$resource.soft">resource.soft</span>
+                <br />
+                <div class="description">
+A file which contains the soft-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </div>
+              </li>
+            </ul>
+          </li>
+          <li id="sched">
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">sched</span></span>
+            <br />
+            <ul id="sched">
+              <li id="global-fill-rate">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/fill-rate">fill-rate</span>
+                <br />
+                <div class="description">Amount of tokens to add each <a class="optionref" href="#global-interval">interval</a></div>
+              </li>
+              <li id="global-fill-rate2">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/fill-rate2">fill-rate2</span>
+                <br />
+                <div class="description">Amount of tokens to add each <a class="optionref" href="#global-interval2">interval2</a> when advancing idle time</div>
+              </li>
+              <li id="global-idle-time">
+                <span class="boolean" title="/etc/vservers/$vserver-name/sched/idle-time">idle-time</span>
+                <br />
+                <div class="description">When this file exists, advancing idle time is activated</div>
+              </li>
+              <li id="global-interval">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/interval">interval</span>
+                <br />
+                <div class="description">The interval between refills of the bucket</div>
+              </li>
+              <li id="global-interval2">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/interval2">interval2</span>
+                <br />
+                <div class="description">The interval between refills of the bucket when advancing idle time</div>
+              </li>
+              <li id="global-priority-bias">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/priority-bias">priority-bias</span>
+                <br />
+                <div class="description">Bias added to priorities calculated within the guest (result is clamped to -20/+19)</div>
+              </li>
+              <li id="global-tokens">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/tokens">tokens</span>
+                <br />
+                <div class="description">The initial amount of tokens to put in the bucket</div>
+              </li>
+              <li id="global-tokens-max">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/tokens-max">tokens-max</span>
+                <br />
+                <div class="description">The bucket's size</div>
+              </li>
+              <li id="global-tokens-min">
+                <span class="file" title="/etc/vservers/$vserver-name/sched/tokens-min">tokens-min</span>
+                <br />
+                <div class="description">The minimum amount of tokens required to unhold the context</div>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">sched</span>/<span class="symbolic">cpu-id</span></span>
+                <br />
+                <div class="description">This directory contains per-CPU and/or per-bucket specific settings. Remember to set the <a class="optionref" href="#cpu-id">cpu-id</a> file. All CPUs inherit the global settings.</div>
+                <ul>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/bucket-id">bucket-id</span>
+                    <br />
+                    <div class="description">The bucket to apply these settings to</div>
+                  </li>
+                  <li id="cpu-id">
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/cpu-id">cpu-id</span>
+                    <br />
+                    <div class="description">The CPU to apply these settings to</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/fill-rate">fill-rate</span>
+                    <br />
+                    <div class="description">Amount of tokens to add each <a class="optionref" href="#local-interval">interval</a></div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/fill-rate2">fill-rate2</span>
+                    <br />
+                    <div class="description">Amount of tokens to add each <a class="optionref" href="#local-interval2">interval2</a> when advancing idle time</div>
+                  </li>
+                  <li>
+                    <span class="boolean" title="/etc/vservers/$vserver-name/sched/$cpu-id/idle-time">idle-time</span>
+                    <br />
+                    <div class="description">When this file exists, advancing idle time is activated</div>
+                  </li>
+                  <li id="local-interval">
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/interval">interval</span>
+                    <br />
+                    <div class="description">The interval between refills of the bucket</div>
+                  </li>
+                  <li id="local-interval2">
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/interval2">interval2</span>
+                    <br />
+                    <div class="description">The interval between refills of the bucket when advancing idle time</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/priority-bias">priority-bias</span>
+                    <br />
+                    <div class="description">Bias added to priorities calculated within the guest (result is clamped to -20/+19)</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/tokens">tokens</span>
+                    <br />
+                    <div class="description">The initial amount of tokens to put in the bucket</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/tokens-max">tokens-max</span>
+                    <br />
+                    <div class="description">The bucket's size</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sched/$cpu-id/tokens-min">tokens-min</span>
+                    <br />
+                    <div class="description">The minimum amount of tokens required to unhold the context</div>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span></span>
+            <br />
+            <div class="description">
+A directory for scripts. By default, when one of these scripts will be
+executed, the execution of defaultscripts (within .../.defaults/scripts)
+will be skipped. To execute them nevertheless, the $DONT_SKIP_DEFAULTS
+environment variable must be set by one of the in-shellcontext scripts
+(the non-executable ones).
+      </div>
+            <ul>
+              <li>
+                <span class="script" title="/etc/vservers/$vserver-name/scripts/initialize">initialize</span>
+                <br />
+                <div class="description">
+The scriptlet which will be executed before the root filesystem is mounted and
+the configuration has been loaded. Before executing the script, the
+configuration directory will be made the working directory.
+        </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/$vserver-name/scripts/post-start">post-start</span>
+                <br />
+                <div class="description">
+The scriptlet which will be executed after the vserver has been
+started. Before executing the script, the vserver root directory
+will be made the working directory.
+        </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/$vserver-name/scripts/post-stop">post-stop</span>
+                <br />
+                <div class="description">
+The scriptlet which will be executed after the vserver has been
+stopped, but before the directories will be umounted and the the
+interfaces disabled. Before executing the script, the vserver root
+directory will be made the working directory.
+        </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/$vserver-name/scripts/postpost-stop">postpost-stop</span>
+                <br />
+                <div class="description">
+The scriptlet which will be executed after the vserver has been stopped
+completely. Before executing the script, the vserver root directory
+will be made the working directory.
+        </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/$vserver-name/scripts/pre-start">pre-start</span>
+                <br />
+                <div class="description">
+The scriptlet which will be executed after network-interfaces were
+enabled and the directories mounted, but before the vserver itself has
+been started.  Before executing the script, the vserver root directory
+will be made the working directory.
+        </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/$vserver-name/scripts/pre-stop">pre-stop</span>
+                <br />
+                <div class="description">
+The scriptlet which will be executed before the vserver will be
+stopped. Before executing the script, the vserver root directory
+will be made the working directory.
+        </div>
+              </li>
+              <li>
+                <span class="script" title="/etc/vservers/$vserver-name/scripts/prepre-start">prepre-start</span>
+                <br />
+                <div class="description">
+The scriptlet which will be executed before the network-interfaces are
+enabled and the directories are mounted. Before executing the script,
+the configuration directory will be made the working directory.
+        </div>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span>/<span class="">initialize.d</span></span>
+                <br />
+                <div class="description">
+Repository of initialize like scripts.  Before executing the script,
+the configuration directory will be made the working directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/scripts/initialize.d/$script">script</span>
+                    <br />
+                    <div class="description">See initialize.</div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span>/<span class="">post-start.d</span></span>
+                <br />
+                <div class="description">
+Repository of post-start like scripts. Before executing these scripts,
+the vserver root directory will be made the working directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/scripts/post-start.d/$script">script</span>
+                    <br />
+                    <div class="description">See post-start.</div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span>/<span class="">post-stop.d</span></span>
+                <br />
+                <div class="description">
+Repository of post-stop like scripts. Before executing the script, the
+vserver root directory will be made the working directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/scripts/post-stop.d/$script">script</span>
+                    <br />
+                    <div class="description">See post-stop.</div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span>/<span class="">postpost-stop.d</span></span>
+                <br />
+                <div class="description">
+Repository of postpost-stop like scripts. Before executing the script,
+the vserver root directory will be made the working directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/scripts/postpost-stop.d/$script">script</span>
+                    <br />
+                    <div class="description">See postpost-stop.</div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span>/<span class="">pre-start.d</span></span>
+                <br />
+                <div class="description">
+Repository of pre-start like scripts. Before executing these scripts,
+the vserver root directory will be made the working directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/scripts/pre-start.d/$script">script</span>
+                    <br />
+                    <div class="description">See pre-start.</div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span>/<span class="">pre-stop.d</span></span>
+                <br />
+                <div class="description">
+Repository of pre-stop like scripts. Before executing the script, the
+vserver root directory will be made the working directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/scripts/pre-stop.d/$script">script</span>
+                    <br />
+                    <div class="description">See pre-stop.</div>
+                  </li>
+                </ul>
+              </li>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">scripts</span>/<span class="">prepre-start.d</span></span>
+                <br />
+                <div class="description">
+Repository of prepre-start like scripts.  Before executing the script,
+the configuration directory will be made the working directory.
+        </div>
+                <ul>
+                  <li>
+                    <span class="script" title="/etc/vservers/$vserver-name/scripts/prepre-start.d/$script">script</span>
+                    <br />
+                    <div class="description">See prepre-start.</div>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">spaces</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/spaces/mask">mask</span>
+                <br />
+                <div class="description">Contains a mask of spaces to clone/enter</div>
+              </li>
+              <li>
+                <span class="boolean" title="/etc/vservers/$vserver-name/spaces/net">net</span>
+                <br />
+                <div class="description">Enable network virtualization for this guest</div>
+              </li>
+              <li>
+                <span class="boolean" title="/etc/vservers/$vserver-name/spaces/pid">pid</span>
+                <br />
+                <div class="description">Enables pid virtualization for this guest</div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">sysctl</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">sysctl</span>/<span class="symbolic">x</span></span>
+                <br />
+                <div class="description">'x' is an arbitrary name, replace it with e.g. integers</div>
+                <ul>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sysctl/$x/setting">setting</span>
+                    <br />
+                    <div class="description">The sysctl setting</div>
+                  </li>
+                  <li>
+                    <span class="file" title="/etc/vservers/$vserver-name/sysctl/$x/value">value</span>
+                    <br />
+                    <div class="description">The value</div>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">ulimits</span></span>
+            <br />
+            <div class="description">
+A directory with ulimits. Possible resources are cpu, data, fsize,
+locks, memlock, nofile, nproc, rss and/or stack.
+      </div>
+            <ul>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/ulimits/$resource">resource</span>
+                <br />
+                <div class="description">
+A file which contains the hard- and soft-limit of the given resource
+in the first line. The special keyword 'inf' is recognized.
+       </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/ulimits/$resource.hard">resource.hard</span>
+                <br />
+                <div class="description">
+A file which contains the hard-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/ulimits/$resource.soft">resource.soft</span>
+                <br />
+                <div class="description">
+A file which contains the soft-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </div>
+              </li>
+            </ul>
+          </li>
+          <li>
+            <span class="directory">/etc/vservers/<span class="symbolic">vserver-name</span>/<span class="">uts</span></span>
+            <br />
+            <ul>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/uts/context">context</span>
+                <br />
+                <div class="description">
+The context-name of the vserver. This file is listed for completeness
+only; the 'context' name is used and set internally by the util-vserver
+tools and can *not* be modified.
+       </div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/uts/domainname">domainname</span>
+                <br />
+                <div class="description">The NIS domainname of the vserver</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/uts/machine">machine</span>
+                <br />
+                <div class="description">The machine-type of the vserver</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/uts/nodename">nodename</span>
+                <br />
+                <div class="description">The node-/hostname of the vserver</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/uts/release">release</span>
+                <br />
+                <div class="description">The OS-release of the vserver</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/uts/sysname">sysname</span>
+                <br />
+                <div class="description">The sysname of the vserver</div>
+              </li>
+              <li>
+                <span class="file" title="/etc/vservers/$vserver-name/uts/version">version</span>
+                <br />
+                <div class="description">The OS-version of the vserver</div>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </li>
+    </ul>
+  </body>
+</html>
diff --git a/doc/configuration.xml b/doc/configuration.xml
new file mode 100644 (file)
index 0000000..a78560b
--- /dev/null
@@ -0,0 +1,1648 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE database SYSTEM "configuration.dtd" []>
+<!-- $Id: configuration.xml 2800 2008-10-28 00:23:26Z dhozac $ -->
+
+<database xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:noNamespaceSchemaLocation="file:configuration.xsd">
+
+  <!-- Global configuration -->
+  <collection name=".defaults" use="optional">
+    <collection name="init" type="fixed">
+      <data name="mtab">
+       <description>Default mtab file</description>
+      </data>
+    </collection>
+
+    <link name="vdirbase">
+      <default>/vservers</default>
+      <description>A link to the default vserver rootdirectory.</description>
+    </link>
+
+    <link name="cachebase">
+      <default>/var/cache/vservers</default>
+      <description>
+A link to the directory which will hold cached information about
+vservers.
+      </description>
+    </link>
+
+    <boolean id="global-nonamespace" name="nonamespace">
+      <description>
+Disable namespace usage globally. It can be overridden for a single vserver
+by setting the <optionref ref="global-namespace">namespace</optionref> flag
+there.
+
+In this mode the <directory>/vservers</directory> directory must have
+the 'barrier' attribute. Else, common chroot(2) exploits are possible.
+      </description>
+    </boolean>
+
+    <boolean id="global-nonamespace-cleanup" name="nonamespace-cleanup">
+      <description>
+Disable namespace cleanup globally. It can be overridden for a single vserver
+by setting the <optionref ref="namespace-cleanup">namespace-cleanup</optionref> flag
+there.
+      </description>
+    </boolean>
+
+    <list id="global-namespace-cleanup-skip" name="namespace-cleanup-skip">
+      <description>
+List of paths to skip during namespace cleanup.
+      </description>
+    </list>
+
+    <link name="run.rev">
+      <description>
+Path of the vserver run reverse directory. This directory contains
+symlinks named with XID numbers which point back to the configuration
+directory of vservers. Under kernel 2.4 this is required for the XID
+to VSERVER mapping; Under kernel 2.6 it is unused.
+
+NOTE: this link exists in 0.30.202+ only; in previous versions it was
+a vserver specific setting.
+      </description>
+    </link>
+
+    <scalar name="shell">
+      <description>
+Contains the pathname of the shell which will be used by the "vserver
+... enter" command. Can be overridden by the
+<optionref ref="shell">per-guest shell</optionref>.
+      </description>
+    </scalar>
+
+    <data name="fstab">
+      <description>
+The default fstab file to put in newly built guests.
+      </description>
+    </data>
+
+    <boolean name="context.dynamic">
+      <description>
+If this file exists, kernel-side dynamic contexts will be used by the "vserver
+... build" command. Otherwise a context will be generated, based on the
+contents of <optionref>context.next</optionref>.
+      </description>
+    </boolean>
+
+    <scalar id="context.next" name="context.next">
+      <description>
+The context id to use for the next guest created by "vserver ... build".
+      </description>
+    </scalar>
+    
+    <collection name="apps">
+      <collection name="pkgmgmt">
+       <link name="base">
+         <default>/vservers/.pkg</default>
+       </link>
+       <data name="apt.conf">
+         <description>The default apt.conf which is going to be used. It is overridden by
+distribution specific configuration file.
+          </description>
+       </data>
+      </collection>
+      
+      <collection name="debootstrap">
+       <scalar name="mirror">
+         <description>
+The Debian mirror to use with the <tool>debootstrap</tool> program
+          </description>
+       </scalar>
+       <scalar name="uri">
+         <description>
+When the <tool>debootstrap</tool> package is not installed; fetch it
+from this uri and install it at a temporary place.
+          </description>
+       </scalar>
+      </collection>
+
+      <collection name="vdevmap">
+        <collection name="x" type="sybmolic">
+          <description>'x' is an arbitrary name, replace it with e.g. device names</description>
+          <boolean name="open">
+            <description>When this file exists, the device can be opened</description>
+          </boolean>
+          <boolean name="create">
+            <description>When this file exists, the device can be created (if the guest has <optionref ref="bcapabilities">CAP_MKNOD</optionref>)</description>
+          </boolean>
+          <boolean id="vdevmap-remap" name="remap">
+            <description>
+When this file exists, <optionref ref="vdevmap-target">target</optionref> will
+have to exist as well and opening the device will in fact open the target device
+            </description>
+          </boolean>
+          <scalar name="flags">
+            <description>This file will let you specify unimplemented flags manually</description>
+          </scalar>
+          <scalar name="device">
+            <description>Contains the name of a device node</description>
+          </scalar>
+          <scalar id="vdevmap-target" name="target">
+            <description>Contains the device node of the target node to open instead of the device when <optionref ref="vdevmap-remap">remap</optionref> is set</description>
+          </scalar>
+        </collection>
+      </collection>
+
+      <collection name="vshelper">
+       <link name="logfile">
+         <description>
+The file where output will be logged to when <tool>vshelper</tool>
+is invoked from the kernel. This should point somewhere e.g. into
+<directory>/var/log</directory>.
+          </description>
+       </link>
+
+       <collection name="vshelper-methods">
+         <program name="handler" type="symbolic">
+           <description>
+See <optionref ref="vshelper-action">vshelper/action</optionref>.
+            </description>
+         </program>
+       </collection>
+
+       <boolean name="disabled">
+         <description>
+When existing, the vshelper functionality will be disabled for all
+vservers.
+          </description>
+       </boolean>
+
+       <boolean name="debug">
+         <description>
+When existing, the vshelper execution will be traced.
+          </description>
+       </boolean>
+       
+       <boolean name="warning-disabled">
+         <description>
+When existing, sanity checks for the vshelper functionality will be
+skipped.
+          </description>
+       </boolean>
+
+      </collection>
+      
+      <collection name="vprocunhide">
+       <list name="files">
+         <description>
+A list of files which will be made visible by vprocunhide. Wildcards are
+allowed and anything ending in '/' will be processed recursively. When this file exists,
+it overrides the defaults in SYSDEFAULTDIR/vprocunhide-files. The entries there must be
+absolute filenames inclusive the leading '/proc'.
+          </description>
+       </list>
+      </collection>
+      
+      <collection name="init">
+       <link name="tty">
+         <description>
+A symlink to the TTY device where input/output will be redirected from/to
+at startup via initscript.
+          </description>
+       </link>
+
+       <hash id="global-environment" name="environment" since="0.30.211">
+         <description>
+The environment to set when starting guests. Contains one VAR=VAL
+pair per line.
+         </description>
+       </hash>
+      </collection>
+      
+      <collection name="vunify">
+       <list name="exclude">
+         <description>Static list of excluded files.</description>
+       </list>
+
+       <collection name="hash" since="0.30.205">
+         <description>
+A directory which will be used as the storage place for the
+<tool>vhashify</tool> command.
+          </description>
+         <link name="id" type="symbolic">
+           <description>
+Points to a directory within the filesystems which are used for the
+vservers. There must be not more than one of such a directory per
+filesystem.
+            </description>
+         </link>
+
+         <scalar name="method" since="0.30.299">
+           <default>SHA1</default>
+           <description>The used hash method.</description>
+         </scalar>
+       </collection>
+
+       <boolean name="pkgmgmt-ignore" default="off" since="0.30.205">
+         <description>
+When existing, information from packagemanagement will not be used to
+create dynamic exclude-lists.
+          </description>
+       </boolean>
+
+       <boolean name="pgkmgmt-force" default="off" since="0.30.205">
+         <description>
+When existing, information from packagemanagement will be used to
+create dynamic exclude-lists. This option requires that (a known)
+packagemanagement is configured for the vserver; else the requested
+operation will fail. Most tools assume 'on' as the default value.
+          </description>
+       </boolean>
+
+      </collection>
+
+      <collection name="vlogin">
+       <boolean id="vlogin-disable" name="disable" since="0.30.212">
+         <description>
+When this file exists, vlogin isn't used on vserver &lt;guest&gt; enter.
+         </description>
+       </boolean>
+      </collection>
+
+      <collection name="build">
+        <list name="options">
+          <description>
+A list of default options to supply to vserver ... build, one option per line.
+          </description>
+        </list>
+      </collection>
+    </collection>
+
+    <collection name="interfaces" use="optional">
+      <boolean id="global-vlandev" name="vlandev" since="0.30.211">
+       <description>
+When this file exists, the steps which setup and destroy a VLAN
+interface will be executed.
+       </description>
+      </boolean>
+    </collection>
+
+    <collection name="files">
+      <description>This directory contains some files which will be copied to the guests during build.</description>
+      <data name="hosts">
+        <description>The default /etc/hosts file.</description>
+      </data>
+      <data name="nsswitch.conf">
+        <description>The default /etc/nsswitch.conf file.</description>
+      </data>
+      <data name="krb5.conf">
+        <description>The default /etc/krb5.conf file.</description>
+      </data>
+      <data name="krb.conf">
+        <description>The default /etc/krb.conf file.</description>
+      </data>
+      <data name="krb.realms">
+        <description>The default /etc/krb.realms file.</description>
+      </data>
+      <data name="ldap.conf">
+        <description>The default /etc/ldap.conf file.</description>
+      </data>
+      <data name="localtime">
+        <description>The default /etc/localtime file.</description>
+      </data>
+      <data name="resolv.conf">
+        <description>The default /etc/resolv.conf file.</description>
+      </data>
+    </collection>
+
+    <collection name="cgroup" use="optional" since="0.30.216" id="global-cgroup">
+      <description>
+This directory contains cgroup settings which should be applied to all guests.
+See your kernel documentation for what settings are valid with your
+configuration.
+      </description>
+      <scalar name="mnt">
+        <description>
+The directory to mount the cgroup hierarchy at. The default is /dev/cgroup.
+        </description>
+      </scalar>
+      <scalar name="subsys">
+        <description>
+Comma-separated list of subsystems to enable on the cgroup mount point.
+The default is "all".
+        </description>
+      </scalar>
+      <list name="inherit">
+        <description>
+Some subsystems start out with clean slates, making it impossible to use the
+cgroup before certain things have been set. This is true for e.g. the cpuset
+subsystem. This file contains a list of filenames which should be explicitly
+inherited from the parent (root) cgroup, if not overridden elsewhere.
+The default is cpuset.cpus and cpuset.mems.
+        </description>
+      </list>
+      <scalar name="name" id="global-cgroup-name">
+        <description>
+If this file exists, all guests will be put in one cgroup named after the
+contents of this file. The default is to put each guest in a cgroup named the
+same thing as the guest.
+        </description>
+      </scalar>
+    </collection>
+  </collection>
+    
+  <collection name=".distributions" use="optional">
+    <collection name="dist" type="symbolic">
+      <scalar name="dev">
+       <description></description>
+      </scalar>
+      <collection name="yum">
+       <description>
+The default, yum-related content of the <directory>/etc</directory>
+directory.
+        </description>
+       <scalar name="yum.conf">
+         <description>
+The master yum configuration file. It supports the @YUMETCDIR@,
+@YUMCACHEDIR@ and @YUMLOGDIR@ placeholder which will be replaced at
+<command>vserver ... build</command> time.
+          </description>
+       </scalar>
+      </collection>
+      <collection name="yum.repos.d">
+       <description>A directory with yum repositories.</description>
+      </collection>
+      <data name="apt.conf">
+       <description>
+The default apt.conf which is going to be used. It overrides the
+apt.conf from CONFDIR/.defaults/apps/pkgmgmt.
+        </description>
+      </data>
+      <program name="initpre">
+       <description>
+Script which will be executed before packages will be installed.
+          </description>
+       <parameterList>
+         <parameter name="confdir">
+           <description>
+The configuration directory of the vserver which is going to be set up.
+            </description>
+         </parameter>
+         <parameter name="util-vserver-vars">
+           <description>
+The pathname of the util-vserver-vars file.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <program name="initpost">
+       <description>
+Script which will be executed after packages are installed.
+          </description>
+       <parameterList>
+         <parameter name="confdir">
+           <description>
+The configuration directory of the vserver which is going to be set up.
+            </description>
+         </parameter>
+         <parameter name="vserver">
+           <description>
+The pathname of the util-vserver-vars file.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      
+      <collection name="pkgs">
+       <description>
+Contains files with packagenames.
+        </description>
+       <list name="list">
+         <description>
+File which contains the name of packages. On top of file the special
+keywords '--reinstall' and '--can-fail' are possible.
+          </description>
+       </list>
+      </collection>
+      
+      <collection name="pubkeys">
+       <description>
+Directory with GPG pubkeys which are used to sign the packages of this
+distribution.
+        </description>
+      </collection>
+      
+      <collection name="apt">
+       <description>
+Default content of the <directory>/etc/apt/</directory> directory.
+        </description>
+      </collection>
+      
+      <collection name="rpm">
+       <description>
+Default content of the <directory>/etc/rpm</directory> directory.
+        </description>
+      </collection>
+      
+      <link name="rpmlib">
+       <description>
+Directory which overrides <directory>/usr/lib/rpm</directory>.
+        </description>
+      </link>
+      <link name="execdir">
+       <description>
+Directory with all executables and libraries which are required for
+this distribution.
+        </description>
+      </link>
+    </collection>
+    <link name="template">
+      <description>
+Symlink to the default template for this distribution.
+      </description>
+    </link>
+  </collection>
+  
+  <!-- Vserver configuration -->
+  <collection name="vserver-name" type="symbolic">
+    <description>
+The configuration directory for the vserver vserver-name.
+    </description>
+
+    <link name="cache">
+      <default>../.defaults/cachebase/VSERVERNAME</default>
+      <description>
+Path of the storage area for cached information about this vserver.
+      </description>
+    </link>
+    
+    <link name="vdir">
+      <default>../.defaults/vdirbase/VSERVERNAME</default>
+      <description>
+Path of the vserver root directory.
+      </description>
+    </link>
+
+    <link name="run">
+      <description>
+Points to a file which will contain the XID of the running vserver. When
+the vserver is stopped, this can be a dangling symlink.
+      </description>
+    </link>
+
+    <list id="bcapabilities" name="bcapabilities">
+      <description>
+Contains the system capabilities. See
+<ulink url="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/bcaps-v13.c">lib/bcaps-v13.c</ulink>
+for possible values.
+      </description>
+    </list>
+    <list name="ccapabilities">
+      <description>
+Contains the context capabilities. See <ulink
+url="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/ccaps-v13.c">lib/ccaps-v13.c</ulink>
+for possible values.
+      </description>
+    </list>
+    <list name="ncapabilities" since="0.30.212">
+      <description>
+Contains the network capabilities. See <ulink
+url="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/ncaps-net.c">lib/ncaps-net.c</ulink>
+for possible values.
+      </description>
+    </list>
+
+    <boolean id="global-namespace" name="namespace">
+      <description>
+Overrides the global <optionref ref="global-nonamespace">nonamespace</optionref> flag and enables
+namespace usage for the current vserver.
+      </description>
+    </boolean>
+
+    <boolean name="nonamespace">
+      <description>
+Disables namespace usage for the current vserver.
+
+In this mode the <directory>/vservers</directory> directory must have
+the 'barrier' attribute. Else, common chroot(2) exploits are possible.
+      </description>
+    </boolean>
+
+    <boolean id="namespace-cleanup" name="namespace-cleanup">
+      <description>
+Overrides the global <optionref ref="global-nonamespace-cleanup">nonamespace-cleanup</optionref> flag and enables
+namespace cleanup for the current vserver.
+      </description>
+    </boolean>
+
+    <list name="namespace-cleanup-skip">
+      <description>
+List of paths to skip during namespace cleanup. This overrides the global
+<optionref ref="global-namespace-cleanup-skip">namespace-cleanup-skip</optionref>
+file.
+      </description>
+    </list>
+
+    <hash name="schedule">
+      <description>
+[deprecated; use <optionref ref="sched">sched</optionref> instead] Contains the
+scheduler parameters, one per line.
+
+The Hard CPU limit uses a mechanism called a Token Bucket.  the
+concept is simple: you have a bucket of a certain size which is
+filled with a specified amount R of tokens each interval T until the
+maximum is reached (excess tokens are spilled). At each timer tick,
+a running process consumes one token from the bucket, unless the
+bucket is empty. If the bucket is empty the process is put in the
+hold queue. When the bucket has been refilled to at least M tokens,
+all on hold processes are rescheduled.
+
+See the <ulink url="http://linux-vserver.org/Scheduler+Parameters">Linux
+VServer Wiki</ulink> for more information about this file.
+      </description>
+      <keys>
+       <key id="fill_rate" name="fill-rate">
+         <description>
+Amount of tokens append to the bucket each interval.
+            </description>
+       </key>
+       <key name="interval">
+         <description>
+The intervall between refills of amount <optionref>fill_rate</optionref>. This
+value is express in ticks.
+          </description>
+       </key>
+       <key name="tokens">
+         <description>
+Initial bucket contents.
+          </description>
+       </key>
+       <key name="tokens-min">
+         <description>
+The minimum amount of tokens required to unhold processes
+          </description>
+       </key>
+       <key name="tokens-max">
+         <description>
+The bucket size.
+          </description>
+       </key>
+       <key name="priority-bias">
+         <description>
+???
+          </description>
+       </key>
+      </keys>
+    </hash>
+    <scalar name="name">
+      <description>
+Contains the name of the vserver. When not given, the basename of the directory
+will be assumed as this name.
+      </description>
+    </scalar>
+    <scalar name="nice">
+      <description>
+The nice-level on which the vserver will be started.
+      </description>
+    </scalar>
+    <list name="capabilities">
+      <description>
+Contains per line a capability. This file is used for the 2.4 kernel
+only; for 2.6 use <optionref>bcapabilities</optionref>.
+      </description>
+    </list>
+    <scalar id="shell" name="shell">
+      <description>
+Contains the pathname of the shell which will be used by the "vserver
+... enter" command.
+      </description>
+    </scalar>
+    <list name="personality">
+      <description>
+Used to set the personality of the vserver. First line in the file
+is the personality-type followed by flags (one item per line). See
+<filename>/usr/include/linux/personality.h</filename> for possible
+values.
+      </description>
+    </list>
+    <list name="cflags" id="cflags" since="0.30.216">
+      <description>
+Contains per line a flag. See <ulink
+url="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/cflags-v13.c">lib/cflags-v13.c</ulink>
+for possible values.
+      </description>
+    </list>
+    <list name="flags">
+      <description>
+Old name for <optionref>cflags</optionref>. Deprecated.
+      </description>
+    </list>
+    <list name="nflags" since="0.30.212">
+      <description>
+Contains a network flag per line. See <ulink
+url="http://svn.linux-vserver.org/svn/util-vserver/trunk/lib/nflags-net.c">lib/nflags-net.c</ulink>
+for possible values.
+      </description>
+    </list>
+    <scalar name="context">
+      <description>
+Contains the context id which shall be used for the vserver. Valid range is 2 through 49151.
+        </description>
+    </scalar>
+    <scalar name="ncontext">
+      <description>
+Contains the network context id which shall be used for the vserver. Valid range is 2 through 49151.
+      </description>
+    </scalar>
+    <scalar name="tag">
+      <description>
+Contains the filesystem tag which shall be used for the vserver. Valid range is 2 through 49151.
+      </description>
+    </scalar>
+    <data id="fstab" name="fstab">
+      <description>
+The fstab file for the vserver. Entries in this file will be mounted
+within the network context of the host. Use the
+<optionref>fstab.remote</optionref> file when you want that the
+mounting happens in the network context of the vserver. In most cases
+the 'fstab' file should be used.
+      </description>
+    </data>
+    <data id="fstab.remote" name="fstab.remote">
+      <description>
+The fstab file for the vserver. Entries in this file will be mounted
+within the network context of the guest; this means that mount will be
+called as <command>chbind &lt;options&gt; mount ...</command>. See
+<optionref>fstab</optionref> also.
+      </description>
+    </data>
+    <scalar name="badness">
+      <description>
+Contains the bias to be applied to processes in this guest when the OOM-killer strikes.
+      </description>
+    </scalar>
+    
+    <collection name="apps">
+      <collection name="init">
+       <data name="mtab">
+         <description>
+The initial-mtab which will be used for the vserver.
+          </description>
+       </data>
+       
+       <scalar name="style">
+         <description>
+Contains the init-style.
+          </description>
+         <restriction>
+           <enumeration value="sysv"/>
+           <enumeration value="plain"/>
+           <enumeration value="minit"/>
+         </restriction>
+       </scalar>
+       
+       <scalar name="runlevel">
+         <description>The start runlevel.</description>
+       </scalar>
+       
+       <scalar name="runlevel.start">
+         <description>The start runlevel.</description>
+       </scalar>
+       
+       <scalar name="runlevel.stop">
+         <description>The stop runlevel.</description>
+       </scalar>
+       
+       <scalar name="killseq">
+         <description>
+Contains the 'signal [wait signal]*' sequence which is used to stop
+the vserver.
+          </description>
+       </scalar>
+       
+       <list name="cmd.start">
+         <description>
+The command which is used to start the vserver. Each option must be on
+a separate line.
+          </description>
+       </list>
+       
+       <list name="cmd.start-sync">
+         <description>
+The command which is used to wait on the vserver after it has been
+started. Each option must be on a separate line. This file will be
+ignored when the <optionref>sync</optionref> flag does not exist and the
+'--sync' option was not used.
+         </description>
+       </list>
+       
+       <list name="cmd.stop">
+         <description>
+The command which is used to stop the vserver. Each option must be on
+a separate line.
+          </description>
+       </list>
+       
+       <list name="cmd.stop-sync">
+         <description>
+The command which is used to wait on the vserver after it has been
+stopped. Each option must be on a separate line. This file will be
+ignored when the <optionref>sync</optionref> flag does not exist and the
+'--sync' option was not used.
+          </description>
+       </list>
+       
+       <list name="cmd.prepare">
+         <description>
+The command which is used to setup the init-system (e.g. to set the
+runlevel in the utmp-file). Each option must be on a separate line.
+         </description>
+       </list>
+       
+       <boolean id="sync" name="sync">
+         <description>
+If this file is not present, all 'cmd.*-sync files will be ignored.
+           </description>
+       </boolean>
+       
+       <link name="tty">
+         <description>
+A symlink to the TTY device where input/output will be redirected
+from/to at startup via initscript.
+         </description>
+       </link>
+       
+       <scalar name="mark">
+         <description>
+This file is used to mark group of vservers which shall be started/stopped
+together by the initscript. Content is a simple string like 'default'.
+         </description>
+       </scalar>
+       
+       <list name="depends">
+         <description>
+This file is used to configure vservers which must be running before
+the current vserver can be started. At shutdown, the current vserver
+will be stopped before its dependencies. Content of this file are
+vserver ids (one name per line).
+          </description>
+       </list>
+
+       <hash name="environment" since="0.30.211">
+         <description>
+The environment to set when starting the guest. Contains one VAR=VAL
+pair per line.
+         </description>
+       </hash>
+      </collection>
+
+      <collection name="vdevmap">
+        <collection name="x" type="sybmolic">
+          <description>'x' is an arbitrary name, replace it with e.g. device names</description>
+          <boolean name="open">
+            <description>When this file exists, the device can be opened</description>
+          </boolean>
+          <boolean name="create">
+            <description>When this file exists, the device can be created (if the guest has <optionref ref="bcapabilities">CAP_MKNOD</optionref>)</description>
+          </boolean>
+          <boolean id="guest-vdevmap-remap" name="remap">
+            <description>
+When this file exists, <optionref ref="guest-vdevmap-target">target</optionref> will
+have to exist as well and opening the device will in fact open the target device
+            </description>
+          </boolean>
+          <scalar name="flags">
+            <description>This file will let you specify unimplemented flags manually</description>
+          </scalar>
+          <scalar name="device">
+            <description>Contains the name of a device node</description>
+          </scalar>
+          <scalar id="guest-vdevmap-target" name="target">
+            <description>Contains the device node of the target node to open instead of the device when <optionref ref="guest-vdevmap-remap">remap</optionref> is set</description>
+          </scalar>
+        </collection>
+      </collection>
+  
+      <collection name="vshelper">
+       <scalar name="sync-timeout">
+         <default>30</default>
+         <description>
+The timeout in seconds which is used when synchronising vserver
+startup/shutdown with the vshelper. When not set, 30 seconds will be
+assumed.
+         </description>
+       </scalar>
+       
+       <scalar id="vshelper-action" name="action">
+         <default>restart</default>
+         <description>
+The action which is going to be executed when a vshelper event
+occurs. The default value is 'restart', but there can be defined own
+methods by placing scripts into the
+<optionref>vshelper-methods</optionref> directories. These scripts are
+fed with the same arguments as the <tool>vshelper</tool> script.
+          </description>
+       </scalar>
+       
+       <program name="event" type="symbolic">
+         <description>
+When existing, these scripts will be executed *instead* of the default
+handler defined in 'action'. Their name must match the event which caused
+the execution of <tool>vshelper</tool>; e.g. 'restart' or 'poweroff'. See
+the vs_reboot() function in the kernel for more details.
+          </description>
+         <parameterList>
+           <parameter name="xid">
+             <description>
+The xid of the context calling the vshelper
+              </description>
+           </parameter>
+           <parameter name="event">
+             <description>
+The reboot-event.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+       
+       <boolean name="disabled">
+         <description>
+When existing, the vshelper functionality will be disabled for this
+vserver.
+          </description>
+       </boolean>
+
+       <boolean name="debug">
+         <description>
+When existing, the vshelper execution will be traced for this vserver.
+          </description>
+       </boolean>
+       
+       <boolean name="warning-disabled">
+         <description>
+When existing, sanity checks for the vshelper functionality will be
+skipped.
+          </description>
+       </boolean>
+       
+      </collection>
+      
+      <collection id="vshelper-methods" name="vshelper-methods">
+       <program name="handler" type="symbolic">
+         <description>
+See <optionref ref="vshelper-action">vshelper/action</optionref>.
+          </description>
+       </program>
+      </collection>
+      
+      <collection name="vunify">
+       <description>
+This directory contains configuration data required for vserver
+unification.
+        </description>
+       
+       <list name="exclude">
+         <description>
+<p>Static list of files which are excluded for unification. This list
+supports an rsync-like syntax: when a file is prefixed by '+', it is a
+candidate for unification; when there is no prefix or a '-' or a '~' it
+will be excluded. Shell-wildcards are allowed for the filenames.</p>
+<p>When used with <tool>vcopy</tool>, the '~' prefix prevents copying
+of the file entirely (e.g. for keyfiles). With this tool, the file will
+be copied instead of hardlinked when the '-' prefix is used.</p>
+          </description>
+       </list>
+       
+       <link name="refserver.X" type="symbolic">
+         <description>
+These are symlinks to the configuration directory
+(e.g. CONFDIR/vservers/&lt;id&gt;) of a refserver. There may be
+multiple such symlinks but they must be prefixed by 'refserver.' and
+will be processed in alphanumerical order.
+          </description>
+       </link>
+
+       <collection name="hash" since="0.30.205">
+         <description>
+A directory which will be used as the storage place for the
+<tool>vhashify</tool> command.
+          </description>
+         <link name="id" type="symbolic">
+           <description>
+Points to a directory within the filesystems which are used for the
+vservers. There must be not more than one of such a directory per
+filesystem.
+            </description>
+         </link>
+
+         <scalar name="method"  since="0.30.299">
+           <default>SHA1</default>
+           <description>The used hash method.</description>
+         </scalar>
+       </collection>
+
+       <boolean name="pkgmgmt-ignore" default="off" since="0.30.205">
+         <description>
+When existing, information from packagemanagement will not be used to
+create dynamic exclude-lists.
+          </description>
+       </boolean>
+
+       <boolean name="pgkmgmt-force" default="off" since="0.30.205">
+         <description>
+When existing, information from packagemanagement will be used to
+create dynamic exclude-lists. This option requires that (a known)
+packagemanagement is configured for the vserver; else the requested
+operation will fail. Most tools assume 'on' as the default value.
+          </description>
+       </boolean>
+       
+      </collection>
+    </collection>
+    
+    <collection name="scripts">
+      <description>
+A directory for scripts. By default, when one of these scripts will be
+executed, the execution of defaultscripts (within .../.defaults/scripts)
+will be skipped. To execute them nevertheless, the $DONT_SKIP_DEFAULTS
+environment variable must be set by one of the in-shellcontext scripts
+(the non-executable ones).
+      </description>
+      
+      <program name="initialize" since="0.30.211">
+       <description>
+The scriptlet which will be executed before the root filesystem is mounted and
+the configuration has been loaded. Before executing the script, the
+configuration directory will be made the working directory.
+        </description>
+       <parameterList>
+         <parameter name="action">
+           <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+            </description>
+         </parameter>
+         <parameter name="vserver-name">
+           <description>
+The name of the current vserver.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <collection name="initialize.d" since="0.30.211">
+       <description>
+Repository of initialize like scripts.  Before executing the script,
+the configuration directory will be made the working directory.
+        </description>
+       <program name="script" type="symbolic">
+         <description>See initialize.</description>
+         <parameterList>
+           <parameter name="action">
+             <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+              </description>
+           </parameter>
+           <parameter name="vserver-name">
+             <description>
+The name of the current vserver.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+      </collection>
+      
+      <program name="prepre-start">
+       <description>
+The scriptlet which will be executed before the network-interfaces are
+enabled and the directories are mounted. Before executing the script,
+the configuration directory will be made the working directory.
+        </description>
+       <parameterList>
+         <parameter name="action">
+           <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+            </description>
+         </parameter>
+         <parameter name="vserver-name">
+           <description>
+The name of the current vserver.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <collection name="prepre-start.d">
+       <description>
+Repository of prepre-start like scripts.  Before executing the script,
+the configuration directory will be made the working directory.
+        </description>
+       <program name="script" type="symbolic">
+         <description>See prepre-start.</description>
+         <parameterList>
+           <parameter name="action">
+             <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+              </description>
+           </parameter>
+           <parameter name="vserver-name">
+             <description>
+The name of the current vserver.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+      </collection>
+      
+      <program name="pre-start">
+       <description>
+The scriptlet which will be executed after network-interfaces were
+enabled and the directories mounted, but before the vserver itself has
+been started.  Before executing the script, the vserver root directory
+will be made the working directory.
+        </description>
+       <parameterList>
+         <parameter name="action">
+           <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+            </description>
+         </parameter>
+         <parameter name="vserver-name">
+           <description>
+The name of the current vserver.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <collection name="pre-start.d">
+       <description>
+Repository of pre-start like scripts. Before executing these scripts,
+the vserver root directory will be made the working directory.
+        </description>
+       <program name="script" type="symbolic">
+         <description>See pre-start.</description>
+         <parameterList>
+           <parameter name="action">
+             <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+              </description>
+           </parameter>
+           <parameter name="vserver-name">
+             <description>
+The name of the current vserver.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+      </collection>
+      
+
+      <program name="post-start">
+       <description>
+The scriptlet which will be executed after the vserver has been
+started. Before executing the script, the vserver root directory
+will be made the working directory.
+        </description>
+       <parameterList>
+         <parameter name="action">
+           <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+            </description>
+         </parameter>
+         <parameter name="vserver-name">
+           <description>
+The name of the current vserver.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <collection name="post-start.d">
+       <description>
+Repository of post-start like scripts. Before executing these scripts,
+the vserver root directory will be made the working directory.
+        </description>
+       <program name="script" type="symbolic">
+         <description>See post-start.</description>
+         <parameterList>
+           <parameter name="action">
+             <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+              </description>
+           </parameter>
+           <parameter name="vserver-name">
+             <description>
+The name of the current vserver.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+      </collection>
+
+
+      <program name="pre-stop">
+       <description>
+The scriptlet which will be executed before the vserver will be
+stopped. Before executing the script, the vserver root directory
+will be made the working directory.
+        </description>
+       <parameterList>
+         <parameter name="action">
+           <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+            </description>
+         </parameter>
+         <parameter name="vserver-name">
+           <description>
+The name of the current vserver.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <collection name="pre-stop.d">
+       <description>
+Repository of pre-stop like scripts. Before executing the script, the
+vserver root directory will be made the working directory.
+        </description>
+       <program name="script" type="symbolic">
+         <description>See pre-stop.</description>
+         <parameterList>
+           <parameter name="action">
+             <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+              </description>
+           </parameter>
+           <parameter name="vserver-name">
+             <description>
+The name of the current vserver.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+      </collection>
+
+      <program name="post-stop">
+       <description>
+The scriptlet which will be executed after the vserver has been
+stopped, but before the directories will be umounted and the the
+interfaces disabled. Before executing the script, the vserver root
+directory will be made the working directory.
+        </description>
+       <parameterList>
+         <parameter name="action">
+           <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+            </description>
+         </parameter>
+         <parameter name="vserver-name">
+           <description>
+The name of the current vserver.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <collection name="post-stop.d">
+       <description>
+Repository of post-stop like scripts. Before executing the script, the
+vserver root directory will be made the working directory.
+        </description>
+       <program name="script" type="symbolic">
+         <description>See post-stop.</description>
+         <parameterList>
+           <parameter name="action">
+             <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+              </description>
+           </parameter>
+           <parameter name="vserver-name">
+             <description>
+The name of the current vserver.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+      </collection>
+      
+      <program name="postpost-stop">
+       <description>
+The scriptlet which will be executed after the vserver has been stopped
+completely. Before executing the script, the vserver root directory
+will be made the working directory.
+        </description>
+       <parameterList>
+         <parameter name="action">
+           <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+            </description>
+         </parameter>
+         <parameter name="vserver-name">
+           <description>
+The name of the current vserver.
+            </description>
+         </parameter>
+       </parameterList>
+      </program>
+      <collection name="postpost-stop.d">
+       <description>
+Repository of postpost-stop like scripts. Before executing the script,
+the vserver root directory will be made the working directory.
+        </description>
+       <program name="script" type="symbolic">
+         <description>See postpost-stop.</description>
+         <parameterList>
+           <parameter name="action">
+             <description>
+The fixed value of the current action (e.g. 'prepre-start', 'post-stop'...).
+              </description>
+           </parameter>
+           <parameter name="vserver-name">
+             <description>
+The name of the current vserver.
+              </description>
+           </parameter>
+         </parameterList>
+       </program>
+      </collection>
+    </collection>
+    
+    <collection name="interfaces">
+      <scalar name="bcast">
+       <description>The guest's broadcast address.</description>
+      </scalar>
+      <scalar name="lback">
+        <description>The guest's loopback address.</description>
+      </scalar>
+      <scalar name="dev">
+       <description>The default network device. See <optionref ref="per-if-dev">iface/dev</optionref> for more information.</description>
+      </scalar>
+      <scalar name="prefix">
+       <description>The default network prefix-length.</description>
+      </scalar>
+      <scalar name="mask">
+       <description>The default network mask.</description>
+      </scalar>
+      <scalar name="scope">
+       <description>The default scope of the network interfaces.</description>
+      </scalar>
+      <boolean id="local-vlandev" name="vlandev" since="0.30.211">
+       <description>
+When this file exists, the steps which setup and destroy a VLAN
+interface will be executed for all interfaces of this vserver.
+       </description>
+      </boolean>
+      <boolean id="local-novlandev" name="novlandev">
+       <description>
+When this file exists, the steps which setup and destroy a VLAN
+interface will be skipped. This overrides the global
+<optionref ref="global-vlandev">vlandev</optionref> setting for
+this vserver.
+       </description>
+      </boolean>
+      
+      <collection name="iface" type="symbolic">
+       <description>
+'iface' is an arbitrary name for the interface; the value itself is
+not important but may be interesting regarding interface-creation and
+usage with <tool>chbind</tool>. Both happens in alphabetical order and
+numbers like '00' are good names for these directories.
+        </description>
+       
+       <boolean name="disabled">
+         <description>When this file exists, this interface will be ignored.</description>
+       </boolean>
+       
+       <scalar name="ip">
+         <description>The IP address which will be assigned to this interface.</description>
+       </scalar>
+       <scalar name="dev" id="per-if-dev">
+         <description>The network device. When this is specified, the IP address will be assigned and removed when starting and stopping the guest.</description>
+       </scalar>
+       <scalar name="prefix">
+         <description>The network prefix-length.</description>
+       </scalar>
+       <scalar name="mask">
+         <description>The network mask.</description>
+       </scalar>
+       <scalar name="scope">
+         <description>The scope of the network interface.</description>
+       </scalar>
+       <scalar name="name">
+         <description>
+When this file exists, the interface will be named with the text in
+this file. Without such an entry, the IP will not be shown by
+<tool>ifconfig</tool> but by <command>ip addr ls</command> only.  Such
+a labeled interface is known as an "alias" also (e.g. 'eth0:foo').
+          </description>
+       </scalar>
+       <boolean name="nodev">
+         <description>
+When this file exists, the interface will be assumed to exist
+already. This can be used to assign primary interfaces which are
+created by the host or another vserver.
+         </description>
+       </boolean>
+       <boolean name="novlandev">
+         <description>
+When this file exists, the steps which setup and destroy a VLAN
+interface will be skipped. This will override the global
+<optionref ref="global-vlandev">vlandev</optionref> and the per-guest
+<optionref ref="local-vlandev">vlandev</optionref>.
+         </description>
+       </boolean>
+       <boolean name="vlandev" since="0.30.211">
+         <description>
+When this file exists, the steps which setup and destroy a VLAN
+interface will be executed.
+         </description>
+       </boolean>
+       <boolean name="tun" since="0.30.215">
+         <description>
+When this file exists, a tun interface will be created when the guest
+starts, and removed when the guest stops.
+         </description>
+       </boolean>
+       <boolean name="tap" since="0.30.215">
+         <description>
+When this file exists, a tap interface will be created when the guest
+starts, and removed when the guest stops.
+         </description>
+       </boolean>
+       <boolean name="nocsum" since="0.30.215">
+         <description>
+If a tun or tap interface is created, the presence of this file will
+disable checksumming on it.
+         </description>
+       </boolean>
+       <boolean name="shared" since="0.30.215">
+         <description>
+When this file exists, the tun/tap interface created will not be
+owned by this particular guest.
+         </description>
+       </boolean>
+       <scalar name="uid" since="0.30.215">
+         <description>
+Sets the ownership of tun/tap interfaces. Requires a user id, not a
+username.
+         </description>
+       </scalar>
+       <scalar name="gid" since="0.30.215">
+         <description>
+Sets the group ownership of tun/tap interfaces. Requires a group id,
+not a group name.
+         </description>
+       </scalar>
+       <scalar name="linktype" since="0.30.215">
+         <description>
+Sets the link type of tun/tap interfaces.
+         </description>
+       </scalar>
+       <scalar name="peer" since="0.30.216">
+         <description>
+Sets the peer for a point-to-point link, such as a tun interface.
+         </description>
+       </scalar>
+      </collection>
+    </collection>
+    
+    <collection name="ulimits">
+      <description>
+A directory with ulimits. Possible resources are cpu, data, fsize,
+locks, memlock, nofile, nproc, rss and/or stack.
+      </description>
+      <scalar name="resource" type="symbolic">
+       <description>
+A file which contains the hard- and soft-limit of the given resource
+in the first line. The special keyword 'inf' is recognized.
+       </description>
+      </scalar>
+      <scalar name="resource.hard" type="symbolic">
+       <description>
+A file which contains the hard-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </description>
+      </scalar>
+      <scalar name="resource.soft" type="symbolic">
+       <description>
+A file which contains the soft-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </description>
+      </scalar>
+    </collection>
+    
+    <collection name="rlimits">
+      <description>
+A directory with resource limits. Possible resources are cpu, fsize,
+data, stack, core, rss, nproc, nofile, memlock, as, locks, msgqueue,
+nsock, openfd, anon, shmem, semary, nsems and dentry. This
+configuration will be honored for kernel 2.6 only.
+      </description>
+      <scalar name="resource" type="symbolic">
+       <description>
+A file which contains the hard- and soft-limit of the given resource
+in the first line. The special keyword 'inf' is recognized.
+       </description>
+      </scalar>
+      <scalar name="resource.hard" type="symbolic">
+       <description>
+A file which contains the hard-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </description>
+      </scalar>
+      <scalar name="resource.soft" type="symbolic">
+       <description>
+A file which contains the soft-limit of the given resource in the first
+line. The special keyword 'inf' is recognized.
+       </description>
+      </scalar>
+      <scalar name="resource.min" type="symbolic">
+       <description>
+A file which contains the guaranteed minimum of the given resource in
+the first line. The special keyword 'inf' is recognized.
+        </description>
+      </scalar>
+    </collection>
+    
+    <collection name="uts">
+      <scalar name="context">
+       <description>
+The context-name of the vserver. This file is listed for completeness
+only; the 'context' name is used and set internally by the util-vserver
+tools and can *not* be modified.
+       </description>
+      </scalar>
+      <scalar name="sysname">
+       <description>The sysname of the vserver</description>
+      </scalar>
+      <scalar name="nodename">
+       <description>The node-/hostname of the vserver</description>
+      </scalar>
+      <scalar name="release">
+       <description>The OS-release of the vserver</description>
+      </scalar>
+      <scalar name="version">
+       <description>The OS-version of the vserver</description>
+      </scalar>
+      <scalar name="machine">
+       <description>The machine-type of the vserver</description>
+      </scalar>
+      <scalar name="domainname">
+       <description>The NIS domainname of the vserver</description>
+      </scalar>
+    </collection>
+
+    <collection name="dlimits" since="0.30.210">
+      <description>
+Note that all entries are required for the disk limit to be applied.
+      </description>
+      <collection name="x" type="symbolic">
+        <description>'x' is an arbitrary name, replace it with e.g. integers</description>
+        <scalar name="directory">
+          <description>The directory to which the limit should be applied</description>
+        </scalar>
+        <scalar name="inodes_total">
+          <description>The amount of inodes this vserver should be limited to</description>
+        </scalar>
+        <scalar name="space_total">
+          <description>The amount of space this vserver should be limited to (measured in blocks of 1024 bytes)</description>
+        </scalar>
+        <scalar name="reserved">
+          <description>How much space (percentage-wise) should be reserved for the root user</description>
+        </scalar>
+      </collection>
+    </collection>
+
+    <collection name="sysctl" since="0.30.213">
+      <collection name="x" type="symbolic">
+        <description>'x' is an arbitrary name, replace it with e.g. integers</description>
+        <scalar name="setting">
+          <description>The sysctl setting</description>
+        </scalar>
+        <scalar name="value">
+          <description>The value</description>
+        </scalar>
+      </collection>
+    </collection>
+
+    <collection name="cpuset" since="0.30.211">
+      <description>
+Puts the guest in a cpuset. Required entries are name, cpus and mems.
+      </description>
+      <scalar name="name">
+        <description>The name of the cpuset for this vserver</description>
+      </scalar>
+      <scalar name="cpus">
+        <description>The list of CPUs in this cpuset</description>
+      </scalar>
+      <scalar name="mems">
+        <description>The list of Memory Nodes in this cpuset</description>
+      </scalar>
+      <scalar name="cpu_exclusive">
+        <description>Is the CPU assignment exclusive?</description>
+      </scalar>
+      <scalar name="mems_exclusive">
+        <description>Is the memory node assignment exclusive?</description>
+      </scalar>
+      <scalar name="nocreate">
+        <description>When this file exists, the cpuset will be assumed to exist already</description>
+      </scalar>
+    </collection>
+
+    <collection id="sched" name="sched" since="0.30.212">
+      <scalar id="global-tokens" name="tokens">
+        <description>The initial amount of tokens to put in the bucket</description>
+      </scalar>
+      <scalar id="global-tokens-min" name="tokens-min">
+        <description>The minimum amount of tokens required to unhold the context</description>
+      </scalar>
+      <scalar id="global-tokens-max" name="tokens-max">
+        <description>The bucket's size</description>
+      </scalar>
+      <scalar id="global-fill-rate" name="fill-rate">
+        <description>Amount of tokens to add each <optionref ref="global-interval">interval</optionref></description>
+      </scalar>
+      <scalar id="global-interval" name="interval">
+        <description>The interval between refills of the bucket</description>
+      </scalar>
+      <scalar id="global-priority-bias" name="priority-bias">
+        <description>Bias added to priorities calculated within the guest (result is clamped to -20/+19)</description>
+      </scalar>
+      <scalar id="global-fill-rate2" name="fill-rate2">
+        <description>Amount of tokens to add each <optionref ref="global-interval2">interval2</optionref> when advancing idle time</description>
+      </scalar>
+      <scalar id="global-interval2" name="interval2">
+        <description>The interval between refills of the bucket when advancing idle time</description>
+      </scalar>
+      <boolean id="global-idle-time" name="idle-time">
+        <description>When this file exists, advancing idle time is activated</description>
+      </boolean>
+      <collection name="cpu-id" type="symbolic">
+        <description>This directory contains per-CPU and/or per-bucket specific settings. Remember to set the <optionref ref="cpu-id">cpu-id</optionref> file. All CPUs inherit the global settings.</description>
+        <scalar name="tokens">
+          <description>The initial amount of tokens to put in the bucket</description>
+        </scalar>
+        <scalar name="tokens-min">
+          <description>The minimum amount of tokens required to unhold the context</description>
+        </scalar>
+        <scalar name="tokens-max">
+          <description>The bucket's size</description>
+        </scalar>
+        <scalar name="fill-rate">
+          <description>Amount of tokens to add each <optionref ref="local-interval">interval</optionref></description>
+        </scalar>
+        <scalar id="local-interval" name="interval">
+          <description>The interval between refills of the bucket</description>
+        </scalar>
+        <scalar name="priority-bias">
+          <description>Bias added to priorities calculated within the guest (result is clamped to -20/+19)</description>
+        </scalar>
+        <scalar name="fill-rate2">
+          <description>Amount of tokens to add each <optionref ref="local-interval2">interval2</optionref> when advancing idle time</description>
+        </scalar>
+        <scalar id="local-interval2" name="interval2">
+          <description>The interval between refills of the bucket when advancing idle time</description>
+        </scalar>
+        <boolean name="idle-time">
+          <description>When this file exists, advancing idle time is activated</description>
+        </boolean>
+        <scalar id="cpu-id" name="cpu-id">
+          <description>The CPU to apply these settings to</description>
+        </scalar>
+        <scalar name="bucket-id">
+          <description>The bucket to apply these settings to</description>
+        </scalar>
+      </collection>
+    </collection>
+
+    <collection name="spaces" since="0.30.215">
+      <boolean name="pid">
+        <description>Enables pid virtualization for this guest</description>
+      </boolean>
+      <boolean name="net">
+        <description>Enable network virtualization for this guest</description>
+      </boolean>
+      <scalar name="mask">
+        <description>Contains a mask of spaces to clone/enter</description>
+      </scalar>
+    </collection>
+
+    <collection name="ionice" since="0.30.216">
+      <scalar name="class">
+        <description>The IO scheduling class to use for this guest (see ionice(1)).</description>
+      </scalar>
+      <scalar name="priority">
+        <description>The IO scheduling priority to use for this guest (see ionice(1)).</description>
+      </scalar>
+    </collection>
+
+    <collection name="cgroup" use="optional" since="0.30.216" id="guest-cgroup">
+      <description>
+This directory contains cgroup settings to be applied to this guest.
+See your kernel documentation for what settings are valid with your
+configuration.
+      </description>
+      <scalar name="name">
+        <description>
+If this file exists, the guest will be put in a cgroup named after the
+contents of this file. The default is to name the cgroup the same thing as the
+guest, unless
+<optionref ref="global-cgroup-name">.defaults/cgroup/name</optionref> says
+otherwise.
+        </description>
+      </scalar>
+    </collection>
+    <scalar name="nocgroup" since="0.30.216">
+      <description>
+If this file exists,
+<optionref ref="global-cgroup">.defaults/cgroup</optionref> will be ignored
+for this guest.
+      </description>
+    </scalar>
+  </collection>
+  </database>
diff --git a/doc/configuration.xsd b/doc/configuration.xsd
new file mode 100644 (file)
index 0000000..df42555
--- /dev/null
@@ -0,0 +1,231 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+<xsd:annotation>
+ <xsd:documentation xml:lang="en">
+  Filesystem Database schema writen by Olivier Poitrey on 4/20/2004
+  Version $Id: configuration.xsd 1496 2004-04-22 19:24:05Z ensc $
+ </xsd:documentation>
+</xsd:annotation>
+
+<xsd:group name="commonElements">
+ <xsd:sequence>
+  <xsd:element name="description" type="xsd:normalizedString" minOccurs="0"/>
+ </xsd:sequence>
+</xsd:group>
+
+<xsd:attributeGroup name="commonAttributes">
+ <xsd:attribute name="name" type="xsd:token" use="required"/>
+ <xsd:attribute name="type" default="fixed">
+  <xsd:simpleType>
+   <xsd:restriction base="xsd:string">
+    <xsd:enumeration value="fixed"/>
+    <xsd:enumeration value="symbolic"/>
+   </xsd:restriction>
+  </xsd:simpleType>
+ </xsd:attribute>
+ <xsd:attribute name="use" default="required">
+  <xsd:simpleType>
+   <xsd:restriction base="xsd:string">
+    <xsd:enumeration value="optional"/>
+    <xsd:enumeration value="required"/>
+    <xsd:enumeration value="prohibited"/>
+   </xsd:restriction>
+  </xsd:simpleType>
+ </xsd:attribute>
+</xsd:attributeGroup>
+
+<xsd:simpleType name="quantityType">
+ <xsd:union memberTypes="xsd:unsignedInt">
+  <xsd:simpleType>
+   <xsd:restriction base="xsd:string">
+    <xsd:enumeration value="unbounded"/>
+   </xsd:restriction>
+  </xsd:simpleType>
+ </xsd:union>
+</xsd:simpleType>
+
+<xsd:complexType name="baseItem" abstract="true">
+ <xsd:sequence>
+  <xsd:group ref="commonElements"/>
+ </xsd:sequence>
+ <xsd:attributeGroup ref="commonAttributes"/>
+</xsd:complexType>
+
+<xsd:complexType name="baseNode" abstract="true">
+ <xsd:sequence>
+  <xsd:group ref="commonElements"/>
+  <xsd:choice minOccurs="0" maxOccurs="unbounded">
+   <xsd:element name="collection" type="collectionType">
+    <xsd:unique name="collection">
+     <xsd:annotation>
+      <xsd:documentation xml:lang="en">
+       Avoid duplicate element with same name attribute on the same level tree
+      </xsd:documentation>
+     </xsd:annotation>
+     <xsd:selector xpath="*"/>
+     <xsd:field xpath="@name"/>
+    </xsd:unique>
+   </xsd:element>
+   <xsd:element name="scalar" type="scalarType"/>
+   <xsd:element name="list" type="listType"/>
+   <xsd:element name="hash" type="hashType"/>
+   <xsd:element name="boolean" type="booleanType"/>
+   <xsd:element name="data" type="dataType"/>
+   <xsd:element name="link" type="linkType"/>
+   <xsd:element name="program" type="programType"/>
+  </xsd:choice>
+ </xsd:sequence>
+</xsd:complexType>
+
+<xsd:complexType name="collectionType">
+ <xsd:complexContent>
+  <xsd:extension base="baseNode">
+   <xsd:attributeGroup ref="commonAttributes"/>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<xsd:complexType name="scalarType">
+ <xsd:complexContent>
+  <xsd:extension base="baseItem">
+   <xsd:sequence>
+    <xsd:element name="default" type="xsd:normalizedString" minOccurs="0"/>
+    <xsd:element name="restriction" minOccurs="0">
+     <xsd:complexType>
+      <xsd:choice>
+       <xsd:element name="enumeration" minOccurs="0" maxOccurs="unbounded">
+        <xsd:complexType>
+         <xsd:attribute name="value" type="xsd:normalizedString"/>
+        </xsd:complexType>
+       </xsd:element>
+      </xsd:choice>
+     </xsd:complexType>
+    </xsd:element>
+   </xsd:sequence>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<xsd:complexType name="listType">
+ <xsd:complexContent>
+  <xsd:extension base="baseItem">
+   <xsd:sequence>
+    <xsd:element name="minElements" type="quantityType" minOccurs="0" default="0"/>
+    <xsd:element name="maxElements" type="quantityType" minOccurs="0" default="unbounded"/>
+    <xsd:element name="elements" minOccurs="0">
+     <xsd:complexType>
+      <xsd:sequence>
+       <xsd:element name="element" minOccurs="0" maxOccurs="unbounded">
+        <xsd:complexType>
+         <xsd:sequence>
+          <xsd:group ref="commonElements"/>
+          <xsd:element name="default" type="xsd:boolean" minOccurs="0" default="0"/>
+         </xsd:sequence>
+         <xsd:attribute name="name" type="xsd:normalizedString" use="required"/>
+        </xsd:complexType>
+       </xsd:element>
+      </xsd:sequence>
+     </xsd:complexType>
+    </xsd:element>
+   </xsd:sequence>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<xsd:complexType name="hashType">
+ <xsd:complexContent>
+  <xsd:extension base="baseItem">
+   <xsd:sequence>
+    <xsd:element name="keys" minOccurs="0">
+     <xsd:complexType>
+      <xsd:sequence>
+       <xsd:element name="key" minOccurs="0" maxOccurs="unbounded">
+        <xsd:complexType>
+         <xsd:sequence>
+          <xsd:group ref="commonElements"/>
+          <xsd:element name="default" type="xsd:normalizedString" minOccurs="0"/>
+         </xsd:sequence>
+         <xsd:attribute name="name" type="xsd:normalizedString" use="required"/>
+        </xsd:complexType>
+       </xsd:element>
+      </xsd:sequence>
+     </xsd:complexType>
+    </xsd:element>
+   </xsd:sequence>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<xsd:complexType name="booleanType">
+ <xsd:complexContent>
+  <xsd:extension base="baseItem">
+   <xsd:sequence>
+    <xsd:element name="default" type="xsd:boolean" minOccurs="0"/>
+   </xsd:sequence>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<xsd:complexType name="dataType">
+ <xsd:complexContent>
+  <xsd:extension base="baseItem">
+   <xsd:sequence>
+    <xsd:element name="default" type="xsd:string" minOccurs="0"/>
+   </xsd:sequence>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<xsd:complexType name="linkType">
+ <xsd:complexContent>
+  <xsd:extension base="baseItem">
+   <xsd:sequence>
+    <xsd:element name="default" type="xsd:token" minOccurs="0"/>
+   </xsd:sequence>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<xsd:complexType name="programType">
+ <xsd:complexContent>
+  <xsd:extension base="baseItem">
+   <xsd:sequence>
+    <xsd:element name="parameterList" minOccurs="0">
+     <xsd:complexType>
+      <xsd:sequence>
+       <xsd:element name="parameter" minOccurs="0" maxOccurs="unbounded">
+        <xsd:complexType>
+         <xsd:sequence>
+          <xsd:group ref="commonElements"/>
+         </xsd:sequence>
+         <xsd:attribute name="name" type="xsd:normalizedString" use="required"/>
+        </xsd:complexType>
+       </xsd:element>
+      </xsd:sequence>
+     </xsd:complexType>
+    </xsd:element>
+   </xsd:sequence>
+  </xsd:extension>
+ </xsd:complexContent>
+</xsd:complexType>
+
+<!-- root element -->
+<xsd:element name="database">
+ <xsd:complexType>
+  <xsd:complexContent>
+   <xsd:extension base="baseNode"/>
+  </xsd:complexContent>
+ </xsd:complexType>
+ <xsd:unique name="database">
+  <xsd:annotation>
+   <xsd:documentation xml:lang="en">
+    Avoid duplicate element with same name attribute on the same level tree
+   </xsd:documentation>
+  </xsd:annotation>
+  <xsd:selector xpath="*"/>
+  <xsd:field xpath="@name"/>
+ </xsd:unique>
+</xsd:element>
+
+</xsd:schema>
diff --git a/doc/intro.txt b/doc/intro.txt
new file mode 100644 (file)
index 0000000..e649a75
--- /dev/null
@@ -0,0 +1,1430 @@
+
+   1. [1]Introduction [new.gif]
+   1.1 [2]Who needs that [new.gif]
+   2. [3]Principles [new.gif]
+   2.1 [4]Non reversible isolation [new.gif]
+   2.2 [5]Isolation areas [new.gif]
+   2.3 [6]New system calls [new.gif]
+   2.4 [7]Limiting super-user: The capabilities system [new.gif]
+   2.5 [8]Enhancing the capability system [new.gif]
+   2.6 [9]Playing with the new system calls [new.gif]
+   2.6.1 [10]Playing with /usr/sbin/chcontext [new.gif]
+   2.6.2 [11]Playing with /usr/sbin/chcontext as root [new.gif]
+   2.6.3 [12]Playing with /usr/sbin/chbind [new.gif]
+   2.6.4 [13]Playing with /usr/sbin/reducecap [new.gif]
+   2.7 [14]Unification [new.gif]
+   3. [15]Applications [new.gif]
+   3.1 [16]Virtual server [new.gif]
+   3.2 [17]Per user fire-wall [new.gif]
+   3.3 [18]Secure server/Intrusion detection [new.gif]
+   3.4 [19]Fail over servers [new.gif]
+   4. [20]Installation [new.gif]
+   4.1 [21]The packages [new.gif]
+   4.2 [22]Setting a virtual server [new.gif]
+   4.3 [23]Basic configuration of the virtual server [new.gif]
+   4.4 [24]Entering the virtual server [new.gif]
+   4.5 [25]Configuring the services [new.gif]
+   4.6 [26]Starting/Stopping the virtual server [new.gif]
+   4.7 [27]Starting/Stopping all the virtual servers [new.gif]
+   4.8 [28]Restarting a virtual server from inside [new.gif]
+   4.9 [29]Executing tasks at vserver start/stop time [new.gif]
+   4.10 [30]Issues [new.gif]
+   4.11 [31]How real is it ? [new.gif]
+   5. [32]Features [new.gif]
+   6. [33]Future directions [new.gif]
+   6.1 [34]User controlled security box [new.gif]
+   6.2 [35]Kernel enhancements [new.gif]
+   6.2.1 [36]Per context disk quota [new.gif]
+   6.2.2 [37]Global limits [new.gif]
+   6.2.3 [38]Scheduler [new.gif]
+   6.2.4 [39]Security issues [new.gif]
+   6.2.4.1 [40]/dev/random [new.gif]
+   6.2.4.2 [41]/dev/pts [new.gif]
+   6.2.4.3 [42]Network devices [new.gif]
+   7. [43]Alternative technologies [new.gif]
+   7.1 [44]Virtual machines [new.gif]
+   7.2 [45]Partitioning [new.gif]
+   7.3 [46]Limitation of those technologies [new.gif]
+   8. [47]Conclusion [new.gif]
+   9. [48]Download [new.gif]
+   10. [49]References [new.gif]
+
+               Virtual private servers and security contexts
+
+   Running independent Linux servers inside a single PC is now possible.
+   They offer many advantages, including higher security, flexibility and
+   cost reduction.
+
+   NEW
+
+Introduction
+
+   Linux computers are getting faster every day. So we should probably
+   end up with less, more powerful servers. Instead we are seeing more
+   and more servers. While there are many reasons for this trend (more
+   services offered), the major issue is more related to security and
+   administrative concerns.
+
+   Is it possible to split a Linux server into virtual ones with as much
+   isolation as possible between each one, looking like real servers, yet
+   sharing some common tasks (monitoring, backup, ups, hardware
+   configuration, ...) ?
+
+   We think so ... NEW
+
+Who needs that
+
+   The short answer is everybody, or everybody managing a server. Here
+   are some applications:
+
+     * Hosting: Complete general purpose hosting (Running many
+       independent servers in one box).
+     * Experimentation: You are toying with a new services and do not
+       want to impact the production services on the same machine.
+     * Education: Each student has its own server with root password.
+     * Personal security box: Run un-trusted applications with complete
+       control over their interaction with the rest of the computer and
+       the network.
+     * Managing several "versions" of the same server/project and turning
+       on/off each version independantly.
+
+   Just think about all the viruses and worms out there, you end up with
+   a big everybody using a computer needs this. :-) NEW
+
+Principles
+
+   NEW
+
+Non reversible isolation
+
+   Unix and Linux have always had the chroot() system call. This call was
+   used to trap a process into a sub-directory. After the system-call,
+   the process is led to believe that the sub-directory is now the root
+   directory. This system call can't be reversed. In fact, the only thing
+   a process can do is trap itself further and further in the file-system
+   (calling chroot() again).
+
+   The strategy is to introduce new system calls trapping the processes
+   in other areas within the server. NEW
+
+Isolation areas
+
+   A virtual server is isolated from the rest of the server in 5 areas:
+
+     * File system
+       The vserver is trapped into a sub-directory of the main server and
+       can't escape. This is done by the standard chroot() system call
+       found on all Unix and Linux boxes.
+     * Processes
+       The vserver can only see the processes in the same security
+       context. Even the root server can't see the processes in vservers,
+       making the root server less "dangerous" to use. A special
+       mechanism (context number 1) exists to view all processes though
+       (Limited to root in the root server).
+     * Networking
+       The vserver is assigned a host name and an IP number. The server
+       can only use this IP number to establish services and client
+       connection. Further, this restriction is transparent.
+     * Super user capabilities
+       The super user running in a vserver has less privileges than the
+       normal Linux root user. For example, it can't reconfigure the
+       networking and many aspect of the system. It can't mount devices,
+       can't access block devices and so on.
+       Roughly. the vserver super-user has full control over all files
+       and processes in the vserver and that's pretty much it.
+     * System V inter process communications
+       Sysv IPC resources are private to each vserver. The security
+       context is used as an extra key to select and assign resources.
+
+   Those facilities are used together to create a runtime environment for
+   virtual servers. But they can be used independently to achieve various
+   goals. NEW
+
+New system calls
+
+   The new system calls, as well as the existing chroot() system call are
+   sharing one common feature: Their effect can't be reversed. Once you
+   have executed one of those system call (chroot, new_s_context,
+   set_ipv4root), you can't get back. This affects the current process
+   and all the child processes. The parent process is not influenced.
+
+     * new_s_context (int ctx)
+       This system call sets a new security context for the current
+       process. It will be inherited by all child processes. The security
+       context is just an id, but the system call makes sure a new unused
+       one is allocated.
+       A process can only see other processes sharing the same security
+       context. When the system boot, the original security context is 0.
+       But this one is not privileged in anyway. Processes member of the
+       security context 0 can only interact (and see) processes member of
+       context 0.
+       This system call isolates the processes space.
+     * Setting the capabilities ceiling
+       This is handle by the new_s_context system call as well. This
+       reduces the ceiling capabilities of the current process. Even
+       setuid sub-process can't grab more capabilities. The capability
+       system found since Linux 2.2 is explained later in this document.
+     * set_ipv4root(unsigned long ip)
+       This system call locks the process (and children) into using a
+       single IP when they communicate and when they installs a service.
+       This system call is a one shot. Once a process have set its IPV4
+       (Internet Protocol Version 4) address to something different from
+       0.0.0.0, it can't change it anymore. Children can't change it
+       either.
+       If a process tries to bind a specific IP number, it will succeed
+       only if this corresponds to the ipv4root (if different from
+       0.0.0.0). If the process bind to any address, it will get the
+       ipv4root.
+       Basically, once a process is locked to a given ipv4root it is
+       forced to use this IP address to establish a service and
+       communicate. The restriction on services is handy: Most service
+       (Web servers, SQL servers) are binding to address 0.0.0.0. With
+       the ipv4root sets to a given IP you can have two virtual servers
+       using the exact same general/vanilla configuration for a given
+       services and running without any conflict.
+       This system calls isolate the IP network space.
+
+   Those system calls are not privileged. Any user may issue them. NEW
+
+Limiting super-user: The capabilities system
+
+   Once you have created a virtual environment where processes have a
+   limited view of the file-system, can't see processes outside of their
+   world and can only use a single IP number, you still must limit the
+   damages those processes can do. The goal is to run virtual
+   environments and provide some root privileges.
+
+   How do you limit those root processes from taking over the system, or
+   even just re-booting it. Enter the capability system. This is not new,
+   but we suspect many people have never heard of it.
+
+   In the old Unix/Linux days, user root (user ID 0) could do things
+   other user ID could not. All over the place in the kernel, system
+   calls were denying access to some resources unless the user ID of the
+   process (effective ID in fact) was 0. Plain zero.
+
+   The only way a process with user ID 0 could loose some privileges was
+   by changing to another ID. Unfortunately this was an all or nothing
+   deal. Enter the capabilities.
+
+   Today, the difference between root and the other users is the
+   capability set. User root has all capabilities and the other users
+   have none. The user ID 0 does not mean anything special anymore. There
+   are around 30 capabilities defined currently. A process may request to
+   loose a capability forever. It won't be able to get it back.
+
+   Capabilities allows a root process to diminish its power. This is
+   exactly what we need to create custom super-user. A super-user process
+   in a virtual server would have some privileges such as binding port
+   below 1024, but would not be able to reconfigure the network or reboot
+   the machine. Check the file /usr/include/linux/capability.h to learn
+   which one are available.
+
+   Note that the new system calls (new_s_context and set_ipv4root) are
+   not controlled by capabilities. They are by nature irreversible. Once
+   a virtual server is trapped in a chroot/s_context/ipv4root box, it
+   can't escape from the parameters of this trap.
+
+   NEW
+
+Enhancing the capability system
+
+   The Linux capability system, is still a work in progress. At some
+   point, we expect to see capabilities attached to programs,
+   generalizing the setuid concept. A setuid program would become a
+   program with all capability granted.
+
+   For now, this is not available. As explained above a process may
+   request to loose capabilities and its child process will be trapped
+   with a smaller capability set.
+
+   Well, ..., it does not work that way. Unfortunately, until
+   capabilities could be assigned to program, we still need a way to get
+   back capabilities even in a child process. So the irreversible logic
+   of the capabilities is kind of short circuited in the kernel.
+
+   To solve this, we have introduced a new per-process capability ceiling
+   (cap_bset). This one represents the capability set inherited by child
+   process, including setuid root child process. Lowering this ceiling is
+   irreversible for a process and all its child.
+
+   This ceiling is handled by the new_s_context system call and the
+   reducecap and chcontext utilities (part of the vserver package).
+
+   Using this, we can setup a virtual server environment where root has
+   less capabilities, so can't reconfigure the main server.
+
+   NEW
+
+Playing with the new system calls
+
+   The vserver package provides 3 utilities to make use of the new system
+   calls. We will describe shortly how they work and provide few example.
+   We invite the reader to try those example, so it has a better feel and
+   trust.
+
+   After re-booting with a kernel implementing the new system calls, and
+   installing the vserver package, one is ready to do experiment. You do
+   not need to be root to test those new utilities. None of them is
+   setuid either. NEW
+
+Playing with /usr/sbin/chcontext
+
+   The /usr/sbin/chcontext utility is used to enter into a new security
+   context. The utility switch the security context and execute a
+   program, specified on the command line. This program is now isolated
+   and can't see the other processes running on the server.
+
+   The experiment with this, start two command windows (xterm), as the
+   same user ID. In each window execute the following commands:
+
+                                   xterm
+
+   Using chcontext: first window
+
+/usr/sbin/chcontext /bin/sh
+pstree
+killall xterm
+exit
+
+   Using chcontext: second window
+   In  the  first window, you start the xterm command (or any command you
+   like).  In  the second window you execute chcontext. This starts a new
+   shell. You execute pstree and see very little. You attempt to kill the
+   xterm  and  you  fail. You exit this shell and you are back seeing all
+   processes.
+
+   Here  is  another example. You switch context and you get a new shell.
+   In  this  shell  you start an xterm. Then you switch context again and
+   start another sub-shell. Now the sub-shell is again isolated.
+
+/usr/sbin/chcontext /bin/sh
+pstree
+xterm &
+pstree
+# Ok now you see your xterm
+/usr/sbin/chcontext /bin/sh
+pstree
+# the xterm is not there, killall will fail
+killall xterm
+# Now we exit the shell
+exit
+pstree
+# the xterm is there
+killall xterm
+# Ok, it is gone
+exit
+# We are back to the initial security context
+
+   Using chcontext several times
+   Processes isolated using chcontext are doubly isolated: They can't see
+   the  other  processes on the server, but the other processes can't see
+   them  either.  The  original  security context (0) when you boot is no
+   better than the other: It sees only process in security context 0.
+
+   While  playing  with  chcontext,  you  will  notice  an exception. The
+   process  1  is  visible  from every security context. It is visible to
+   please  utilities  like  pstree.  But  only root processes in security
+   context 0 are allowed to interact with it. NEW
+
+Playing with /usr/sbin/chcontext as root
+
+   The  new_s_context  system  call  has  a  special  semantic  for  root
+   processes  running  in security context 0 and having the CAP_SYS_ADMIN
+   capability: They can switch to any context they want.
+
+   Normally,  new_s_context allocates a new security context by selecting
+   an  unused one. It walks all processes and find an ID (an integer) not
+   currently in use.
+
+   But  root  in  security  context 0 is allowed to select the context it
+   wants.  This  allow the main server to control the virtual server. The
+   chcontext  utility  has the --ctx option to specify the context ID you
+   want.
+
+   To help manage several virtual server, given that the security context
+   0  can't  see  processes in other security context, it is a good thing
+   root  in  the  main server (security context 0) is allowed to select a
+   specific  context.  Cool.  But  we  also  need  a way to have a global
+   picture  showing  all  processes in all security context. The security
+   context  1  is reserved for this. Security context 1 is allowed to see
+   all  processes  on the server but is not allowed to interact with them
+   (kill them).
+
+   This  special  feature  was  allocated to security context 1 and not 0
+   (the  default when you boot) to isolate virtual servers from the main.
+   This  way,  while  maintaining  services on the main server, you won't
+   kill service in vservers accidentally.
+
+   Here is an example showing those concepts:
+
+# You must be root, running X
+# We start an xterm in another security context
+/usr/sbin/chcontext xterm &
+# We check, there is no xterm running, yet we can
+# see it.
+ps ax | grep xterm
+# Are we running in security context 0
+# We check the s_context line in /proc/self/status
+cat /proc/self/status
+# Ok we in security context 0
+# Try the security context 1
+/usr/sbin/chcontext --ctx 1 ps ax | grep xterm
+# Ok, we see the xterm, we try to kill it
+/usr/sbin/chcontext --ctx 1 killall xterm
+# No, security context 1 can see, but can't kill
+# let's find out in which security context this
+# xterm is running
+/usr/sbin/chcontext --ctx 1 ps ax | grep xterm
+# Ok, this is PID XX. We need the security context
+/usr/sbin/chcontext --ctx 1 cat /proc/XX/status
+# We see the s_context, this is SS.
+# We want to kill this process
+/usr/sbin/chcontext --ctx SS killall xterm
+
+   chcontext as root
+   The  /usr/sbin/vpstree  and /usr/sbin/vps commands are supplied by the
+   vserver package. They simply runs ps and pstree in security context 1.
+   NEW
+
+Playing with /usr/sbin/chbind
+
+   The  chbind  utility  is  used to lock a process and its children into
+   using  a  specific  IP  number.  This  applies  to services and client
+   connection as well. Here are few examples. Execute them as root:
+
+# httpd is running
+netstat -atn | grep ":80 "
+# We see a line like this
+# tcp    0   0 0.0.0.0:80    0.0.0.0:*      LISTEN
+# Now we restart httpd, but we lock it so it
+# uses only the main IP of eth0
+/usr/sbin/chbind --ip eth0 /etc/rc.d/init.d/httpd restart
+netstat -atn | grep ":80 "
+# Now we see a line like
+# tcp    0   192.168.1.1:80    0.0.0.0:*      LISTEN
+# httpd.conf was not changed.
+# Now, restart it normally
+/etc/rc.d/init.d/httpd restart
+# Now we experiment with client socket
+# Log using telnet
+telnet localhost
+# Once logged in
+netstat -atn | grep ":23 "
+# You should see a line showing a connection from
+# 127.0.0.1 to 127.0.0.1 like this
+# tcp  0  0 127.0.0.1:23   127.0.0.1:32881     ESTABLISHED
+exit
+# Now we do the telnet again, bug forcing it to select a specific IP
+/usr/sbin/chbind --ip eth0 telnet localhost
+# Log in and then execute
+netstat -atn | grep ":23 "
+# You will get something like
+# tcp  0  0 127.0.0.1:23   192.168.3.9:32883   ESTABLISHED
+
+   Using /usr/sbin/chbind
+   NEW
+
+Playing with /usr/sbin/reducecap
+
+   The  reducecap  utility  is  used to lower the capability ceiling of a
+   process  and  child process. Even setuid program won't be able to grab
+   more capabilities.
+
+# You are not root now
+# What is the current capability ceiling
+cat /proc/self/status
+# The capBset line presents mostly 1s.
+/usr/sbin/reducecap --secure /bin/sh
+cat /proc/self/status
+# The capBset now shows many more 0s.
+# The capEff shows all 0s, you have no privilege now
+# We su to root
+su
+cat /proc/self/status
+# capEff is much better now, but there are still many 0s
+# Now we try to see if we are really root
+tail /var/log/messages
+# So far so good, we see the content
+/sbin/ifconfig eth0
+/sbin/ifconfig eth0 down
+# No way, we can't configure the interface. In fact
+# we have lost most privilege normally assigned to root
+exit
+
+   Using /usr/sbin/reducecap
+   NEW
+
+Unification
+
+   Installing a virtual private server copies a linux installation inside
+   a  sub-directory.  It  is  a  linux inside linux. If you intend to run
+   several  vservers  on the same box (which you will certainly do :-) ),
+   you  will end up using a lot of disk space needlessly: Each vserver is
+   made  up  hundreds of megabytes of the same stuff. This is a big waste
+   of disk space.
+
+   A  solution  is  to  use  hard links to connect together common files.
+   Using  the  package information, we can tell which packages are shared
+   between  various  vservers,  which  files  are configuration files and
+   which   are  not  (binaries,  libraries,  resource  files,  ...).  Non
+   configuration  files  may  be  linked together saving a huge amount of
+   disk space: A 2 GIG rh7.2 installation shrinks to 38megs.
+
+   Using  hard  links  is  cool,  but  may  be  a problem. If one vserver
+   overwrite  one file, say /bin/ls, then every vserver will inherit that
+   change.  Not  fun!  The  solution is to set the immutable bit on every
+   linked  file.  A  file  with  such a bit on can't be modified, even by
+   root.  The  only  way  to  modify it is to turn off the bit first. But
+   within a vserver environment, even root is not allowed to perform this
+   task.  So  linked  file,  turned  immutable, are now safe: They can be
+   shared between vservers without side effects: Cool!
+
+   Well,  there is still another side effect. All vservers are now locked
+   with  the  same files. We are saving a lot of disk space, but we pay a
+   very heavy price for that: Vservers can't evolve independantly.
+
+   A  solution  was  found.  A  new bit call immutable-linkage-invert was
+   added.  Combined  with  the immutable bit, a file may not be modified,
+   but   may   be   unlinked.   Unlinking  a  file  in  Unix/Linux  means
+   disconnecting  the  name  from the data and removing the name from the
+   directory. If the data is still referenced by one or more vservers, it
+   continue to exist on disk. So doing "rm /bin/ls" on a vserver, removes
+   the  file  /bin/ls  for  that  vserver and that's all. If all vservers
+   perform this task, then /bin/ls (the data) will be forgotten completly
+   and the disk space will be recovered.
+
+   Using  this  trick,  a  vserver gets back its independance. It becomes
+   possible  to  update  packages  by  using  the unlink/update sequence:
+   Unlink  /bin/ls  first  and  then  put  a  new copy in place. Luckily,
+   package manager works this way.
+
+   To keep this story short (probably too late :-) ), a unified vserver:
+     * Uses little disk space
+     * Can't interfere with other vservers by changing one of its file.
+     * Can   perform  package  update/deletion  normally  using  standard
+       practice.
+
+   NEW
+
+Applications
+
+   NEW
+
+Virtual server
+
+   The  first  goal  of this project is to create virtual servers sharing
+   the same machine. A virtual server operate like a normal Linux server.
+   It runs normal services such as telnet, mail servers, web servers, SQL
+   servers. In most cases, the services run using standard configuration:
+   The services are running unaware of the virtual server concept.
+
+   Normal  system  administration  is performed with ordinary admin tool.
+   Virtual servers have users account and a root account.
+
+   Packages are installed using standard packages (RPMs for example).
+
+   There  are  few  exceptions. Some configuration can't be done inside a
+   virtual  server. Notably the network configuration and the file-system
+   (mount/umount) can't be performed from a virtual server.
+
+   NEW
+
+Per user fire-wall
+
+   The  set_ipv4root()  system  call  may  be  used  to differentiate the
+   various users running on an application server. If you want to setup a
+   fire-wall  limiting what each user is doing, you have to assign one IP
+   per user, even if they are running application on the same server. The
+   chbind utility may be used to achieve that. NEW
+
+Secure server/Intrusion detection
+
+   While it can be interesting to run several virtual servers in one box,
+   there  is  one  concept  potentially  more generally useful. Imagine a
+   physical  server  running a single virtual server. The goal is isolate
+   the  main  environment  from any service, any network. You boot in the
+   main  environment,  start  very  few services and then continue in the
+   virtual server. The service in the main environment could be
+
+     * Un-reachable from the network.
+     * The  system  log  daemon. While virtual server could log messages,
+       they  would  be unable to change/erase the logs. So even a cracked
+       virtual server would not be able the edit the log.
+     * Some  intrusion detection facilities, potentially spying the state
+       of the virtual server. For example tripwire could run there and it
+       would be impossible to circumvent its operation or trick it.
+
+   NEW
+
+Fail over servers
+
+   One  key  feature  of  a  virtual  server is the independence from the
+   actual  hardware.  Most hardware issues are irrelevant for the virtual
+   server installation. For example:
+
+     * Disk  layout,  partitions  and  the  /etc/fstab configuration. The
+       virtual server has a dummy /etc/fstab.
+     * Network devices.
+     * Processor type, number of processor (kernel selection).
+
+   The  main  server  acts as a host and takes care of all those details.
+   The  virtual  server  is just a client and ignores all the details. As
+   such, the client can be moved to another physical server will very few
+   manipulations.  For  example,  to  move the virtual server v1 from one
+   physical one computer to another, you do
+
+     * Turn it off
+       /usr/sbin/vserver v1 stop
+     * Copy the file /etc/vservers/v1.conf to the new server.
+     * Copy all files in /vservers/v1 to the new server
+     * On the new server, start the vserver v1
+       /usr/sbin/vserver v1 start
+
+   As you see, there is no adjustment to do:
+
+     * No user account merging.
+     * No hardware configuration to fix.
+
+   This  opens  the  door  to  fail over servers. Imagine a backup server
+   having  a  copy  of many virtual servers. It can take over their tasks
+   with a single command. Various options exists for managing this backup
+   server:
+
+     * rsync to synchronize the data.
+     * Network block devices to synchronize the data in real time.
+     * Sharing the installation over a SAN (storage area network).
+     * Heartbeat for automatic monitoring/fail over.
+
+   NEW
+
+Installation
+
+   NEW
+
+The packages
+
+     * The kernel
+       We  are  supplying a patched 2.4.20 kernel. You will find [50]here
+       the kernel, the .config and the patch.
+       To  install  the  kernel,  just  untar it. This will create a file
+       /boot/kernel-2.4.20ctx-17  (ctx stands for security context) and a
+       directory /lib/modules/2.4.20ctx-17.
+       Then,  you  need  to  update your boot loader. For lilo, you add a
+       section like this at the end of the file /etc/lilo.conf
+
+
+image=/boot/vmlinuz-2.4.20ctx-17
+        label=linux2.4.20ctx-17
+        read-only
+        root=current
+
+       lilo.conf section to add
+       Change   the  /dev/XXXX  to  your  root  partition.  Then  execute
+       /sbin/lilo.
+       Reboot  and  select  the  proper  kernel.  This  kernel  is  fully
+       compatible  with  a normal 2.4.20 and will perform without any new
+       configuration.  Note  that  the supplied kernel does not carry all
+       the features and modules found on the various distributions.
+     * The vserver package
+       This  package  provides the various utilities to make use of those
+       new system calls. The package also provides a complete solution to
+       implement virtual servers. We describe the major components here.
+          + /usr/sbin/chcontext
+            This is the utility to request a new security context. It can
+            be  used to lower the capability ceiling. Execute it to learn
+            more.
+          + /usr/sbin/chbind
+            This  is the utility to select one IP number and assign it to
+            a process and its children.
+          + /usr/sbin/newvserver (in vserver-admin)
+            Front-end to help create new virtual servers.
+          + /usr/sbin/reducecap
+            This  utility  is  used  to  lower  the capability ceiling of
+            children processes.
+          + /usr/sbin/vdu
+            A  trimmed  down  "du" command reporting space usage of files
+            with  a  single link. Useful to tell how much space a unified
+            vserver is using.
+          + /usr/sbin/vkill
+            Locate  the security context associated with a process, enter
+            it  and  kill  the  process.  Generally  used  after you have
+            located a process with vtop, vpstree or vps.
+          + /usr/sbin/vps
+            Execute the ps command in security context 1 so all processes
+            in  all  vservers are shown. The security context and vserver
+            name are mapped inside the report.
+          + /usr/sbin/vpstree
+            Execute  the  pstree  command  in  security  context 1 so all
+            processes in all vservers are shown.
+          + /usr/sbin/vrpm
+            Apply  an  rpm  command  in several (or all) vservers. Useful
+            when you wish to update many vservers with the same package.
+        /usr/sbin/vrpm server1 server2 -- -Uvh /tmp/*.rpm
+        /usr/sbin/vrpm ALL -- -Uvh /tmp/*.rpm
+            After  updating  many  packages in different vservers you may
+            want  to  re-unify  them  to recover disk space (and increase
+            cache effectivity). You can do this using the vunify command,
+            or  simply  by  using the --unify option to the vrpm command.
+            After  performing  the  rpm  updates,  vrpm  will trigger the
+            vunify utility on the vservers for the updated packages.
+        /usr/sbin/vrpm --unify server1 server2 -- -Uvh /tmp/*.rpm
+          + /usr/sbin/vserver
+            This  is  the  wrapper  to start, stop and administer virtual
+            servers.
+          + /usr/sbin/vserver-stat
+            Produce  a  small  report  showing  the  activity  in  active
+            security  context.  The report presents the number of process
+            in  each  active  security context as well as the name of the
+            vserver associated with this context.
+          + /usr/sbin/vtop
+            Execute  the  top  command  in  security  context  1  so  all
+            processes in all vservers are shown.
+          + /etc/rc.d/init.d/vservers
+            This  is  an init script used to start all virtual servers at
+            boot  time  and  stop  them  at  shutdown  time. Only virtual
+            servers  with  ONBOOT=yes  are  started  at  boot  time.  All
+            vservers are stopped at shutdown time.
+          + /etc/rc.d/init.d/rebootmgr
+            This  is a daemon listening to requests from virtual servers.
+            It   can  either  restart  or  stop  a  virtual  server.  The
+            /sbin/vreboot  and  /sbin/vhalt  utilities  are  used to send
+            request to the reboot manager.
+          + /sbin/vreboot and /sbin/vhalt
+            Those  utilities  are  copied  in  each  virtual server. They
+            connect  to  the  reboot manager (rebootmgr) server using the
+            /dev/reboot  Unix  domain socket and request either a restart
+            or  a  stop  of  the virtual server. The reboot manager issue
+            either    a    "/usr/sbin/vserver    vserver    restart"   or
+            "/usr/sbin/vserver  vserver  stop"  command.  This allows the
+            virtual server administrator to test if all automatic service
+            are properly restarted at boot time.
+          + /usr/lib/vserver/vdu
+            This is a limited clone of the du command. It skips file with
+            more  than one link. It is used to evaluate the disk usage of
+            an  unified  vserver.  Using  the  normal du for this task is
+            misleading since it will count all unified files.
+
+   NEW
+
+Setting a virtual server
+
+   To  set  a virtual server, you need to copy in a sub-directory a Linux
+   installation. One way to achieve that is to copy some parts of the the
+   current  server  by  issuing the command vserver XX build, where XX is
+   the  name of the virtual server (pick one). This basically does (Well,
+   it does a little more than that, but this give you an idea):
+
+mkdir /vservers/XX
+cd /vservers/XX
+cp -ax /sbin /bin /etc /usr /var /dev /lib .
+mkdir proc tmp home
+chmod 1777 tmp
+
+   Building a virtual server
+
+   This  is normally done using the command /usr/sbin/newvserver. This is
+   a  text mode/graphical front-end allowing to setup the vserver runtime
+   and configure it. NEW
+
+Basic configuration of the virtual server
+
+   A  virtual  private server has a few settings. They are defined in the
+   file /etc/vservers/XX.conf where XX is the name of the virtual server.
+   This  is  a  simple  script  like  configuration. Here are the various
+   parameters:
+
+     * IPROOT
+       In  general,  each  virtual server is tied to one IP using the new
+       set_ipv4root  system  call.  This  way several servers may run the
+       same  services  without  conflict.  Enter the IP number (a name is
+       also valid if defined in the DNS).
+       Since  kernel  ctx-12, you can assign more than one IP number to a
+       vserver.  Enter  them  separated  by  spaces  and  don't forget to
+       enclose them with quotes.
+       Bu default, all IPs are configured as an IP alias on the IPROOTDEV
+       device  (if defined). If you want to attach the various IP numbers
+       to  different  devices,  specify  the device as a prefix to the IP
+       number like this:
+
+IPROOT="eth0:192.168.1.2 eth1:192.168.3.1 192.168.1.4"
+
+       IPROOT using multiple devices
+       In  the  example above, the IP 192.168.1.4 will be installed as an
+       IP alias on the device IPROOTDEV.
+       Use  "IPROOT=0.0.0.0"  or  "IPROOT=" if you do not want to tie the
+       vserver  at all. It will be allowed to use any IP available on the
+       server.
+     * IPROOTDEV
+       This  is  the  network device use to setup the IP alias defined by
+       IPROOT.  This  is generally eth0. If you define this variable, the
+       IP  alias will be configured when you start the virtual server and
+       un-configure when you stop it.
+     * IPROOTMASK
+       Netmask  used  to  setup  the  IP  alias.  Uses the netmask of the
+       IPROOTDEV device by default. Seldom used.
+       If  you have several IPs on one vserver and want to have different
+       netmask for each, use the following syntax:
+
+IPROOT="eth0:192.168.1.2 eth1:192.168.3.1/255.255.255.192"
+
+       IPROOT using different netmask
+       192.168.1.2  will  use the netmask of eth0, while 192.168.3.1 will
+       use the specified netmask: 255.255.255.192.
+     * IPROOTBCAST
+       Broadcast  address  used to setup the IP alias. Uses the broadcast
+       of the IPROOTDEV device by default. Seldom used.
+     * ONBOOT
+       The vserver package supplies the vservers service. This service is
+       installed  in  the  main  server. It is used to start and stop the
+       virtual server at boot and shutdown time.
+       Virtual  server  with  ONBOOT=yes  will  be  started  and  stopped
+       properly like any other services of the main server.
+       Once a virtual server is properly configured, it is a good idea to
+       set this parameter to yes.
+     * S_CAPS
+       You  enter  here  the  various capability you want to grant to the
+       vserver. By default, a vserver is left with much less capabilities
+       than the root server. For example, a vserver is not allowed to use
+       raw  socket. This explains why the ping command fails. S_CAPS lets
+       you  enumerate  the  capability  you  want to keep in the vserver.
+       CAP_NET_RAW will give back ping ability for example.
+     * S_CONTEXT
+       This  is  optional. In general the security context ID is selected
+       by  the kernel. An unused one is selected. If you select an ID (an
+       integer  greater than 1), make sure you select a different one for
+       each  server. Again, in most cases, you do not need to select one.
+       Leave the line commented.
+     * S_DOMAINNAME
+       A virtual server may have a different NIS domainname than the main
+       server. You set it here. If you leave the field empty, the vserver
+       will  inherit the same NIS domain as the root server. Enter "none"
+       to reset the NIS domain name for this vserver.
+     * S_HOSTNAME
+       Many  services  (Apache  for  one) use the host name to setup some
+       defaults. A virtual server may have a different host name than the
+       main server. It is a good idea to fill this line.
+     * S_NICE
+       The  is  an  optional  priority  level.  It  is an integer ranging
+       between  from -20 to 19. Well it is the nice level in fact, so -20
+       means  the  highest  priority  and 19 the lowest (the highest nice
+       level). All processes in the virtual server will be locked to this
+       level (or higher niceness).
+       Event root is locked and can't get more priority.
+       Note  that  this  has  limited  usefulness.  The  kernel  does not
+       differentiate  processes running in different security context for
+       scheduling  (for  now  :-)  ).  This  means that a virtual servers
+       running many low priority processes may nevertheless claim a large
+       share of CPU.
+     * S_FLAGS
+       This is used to set various flags. Here are the supported flags:
+          + lock
+            This  flags  prevents  the  vserver from setting new security
+            contexts.
+          + sched
+            It  kind  of  unifies  the  processes  in  a  vserver  from a
+            scheduler  view  point.  All processes are weighted as single
+            one when compared to other processes in the real server. This
+            prevents a vserver from taking to much CPU resources.
+          + nproc
+            Make the ulimit maximum user process global to the vserver.
+          + private
+            Once  set on a vserver security context, no other process can
+            enter  it.  Even  the  root  server  is  unable  to enter the
+            context.  It  can see the process list using security context
+            1, but can't signal or trace the process.
+          + fakeinit
+            This  assigned  the  current  process  so  it  works like the
+            process  number  1. Using this trick, a normal /sbin/init may
+            be  run  in a vserver. The /usr/sbin/vserver command will use
+            /sbin/init to start and stop a vserver. A properly configured
+            /etc/inittab is needed though.
+               o Processes  loosing  their  parent  are  reparent to this
+                 process.
+               o getppid()  done by child process of this process returns
+                 1.
+               o getpid() done by this process returns 1.
+               o This  process is not shown in /proc since process number
+                 1 is always shown.
+               o An  "initpid"  entry  is  available in /proc/*/status to
+                 tell which process is the fake init process.
+     * ULIMIT
+       This contains the command line option to the ulimit shell command.
+       You enter here whatever parameters accepted by ulimit. Here is the
+       default when you create a new vserver:
+
+ULIMIT="-H -u 1000"
+
+       Default vserver ulimit
+       Normally  ulimit  settings  only  affects  users independantly. So
+       limiting   a   vserver   this   way,  limit  each  user  processes
+       independantly  in  the vserver. Using special flags in the S_FLAGS
+       option,  you can make those ulimit settings global to the vserver.
+       The  example  above used with the nproc parameter make the maximum
+       number  of  process  global.  In  this  case,  a  maximum  of 1000
+       processes is available to all users in the vserver.
+
+   NEW
+
+Entering the virtual server
+
+   It  is possible to enter a virtual server context from the main server
+   just  by executing /usr/sbin/vserver XX enter (where XX is the virtual
+   server name).
+
+   This   creates   a   shell.   From  there  you  can  execute  anything
+   administrative you normally do on a Linux server.
+
+   NEW
+
+Configuring the services
+
+   The  virtual  server  can  run  pretty  much any services. Many pseudo
+   services,  such  as  network  configuration are useless (the server is
+   already configured). After building the environment, enter it (without
+   starting  the  virtual  server)  using the vserver name enter command.
+   Then  using a tool like Linuxconf (control/control service activity) ,
+   or ntsysv, browse all service and keep only the needed ones.
+
+   So  after building the server, you enter it and you select the service
+   you  need  in that server. Many services such as network, and apmd are
+   either  useless  or  won't run at all in the virtual server. They will
+   fail to start completely. NEW
+
+Starting/Stopping the virtual server
+
+   Virtual  server  with  ONBOOT=yes will be started and stopped like any
+   other  services  of  the  main  server.  But  you can stop and start a
+   virtual  server  at  any  time.  Starting  a  server  means  that  all
+   configured  service  will  be  started.  Stopping  it  means  that all
+   configured  services  will  be  stopped and then all remaining process
+   will be killed.
+
+   Oddly,  starting  a  virtual  server  does  not mean much. There is no
+   overhead.  No  monitoring  process  or  proxy  or emulator. Starting a
+   virtual server with 4 services is the same as running those 4 services
+   in  the  main  server, at least performance wise (the service inside a
+   virtual server are locked inside the security context).
+
+   The following commands may be used to control a virtual server:
+
+     * /usr/sbin/vserver server start
+     * /usr/sbin/vserver server stop
+     * /usr/sbin/vserver server restart
+     * /usr/sbin/vserver server running
+     * /usr/sbin/vserver server enter
+     * /usr/sbin/vserver server exec some commands ...
+     * /usr/sbin/vserver server suexec user some commands ...
+     * /usr/sbin/vserver        server        service        service-name
+       start/stop/restart/status
+     * /usr/sbin/vserver server status
+
+   The  running  command prints if there are any processes running in the
+   virtual server context.
+
+   Please note
+
+   The  processes running in a virtual server are invisible from the main
+   server.  The  opposite  is  true. This is very important. Managing the
+   main  server  must  not cause problems to the various virtual servers.
+   For  example, doing killall httpd will kill all the httpd processes in
+   the current context ( the main server or a virtual one).
+
+   NEW
+
+Starting/Stopping all the virtual servers
+
+   The sysv script /etc/rc.d/init.d/vserver is used to start and stop the
+   virtual  server  at boot and shutdown time. It may be used at any time
+   to operate all virtual servers. The following commands are supported:
+
+     * /etc/rc.d/init.d/vservers start
+     * /etc/rc.d/init.d/vservers stop
+     * /etc/rc.d/init.d/vservers restart
+     * /etc/rc.d/init.d/vservers status
+
+   The status command reports the running status of every virtual server.
+   NEW
+
+Restarting a virtual server from inside
+
+   A  virtual  server  administrator is not allowed to reboot the machine
+   (the  kernel).  But  it  is  useful to restart his virtual server from
+   scratch.  This  allow  him  to make sure all the services are properly
+   configured to start at boot time.
+
+   The  /sbin/vreboot  and  /sbin/vhalt  utilities  are installed in each
+   virtual server so they can request a restart or stop.
+
+   The rebootmgr service must be enabled in the main server.
+
+   NEW
+
+Executing tasks at vserver start/stop time
+
+   You can setup a script called /etc/vservers/XX.sh where XX is the name
+   of the virtual server. This script will be called four time:
+
+     * Before starting the vserver
+     * After starting it.
+     * Before stopping it.
+     * After stopping it.
+
+   You generally perform tasks such as mounting file system (mapping some
+   directory in the vserver root using "mount --bind").
+
+   Here  is  an  example where you map the /home directory as the vserver
+   /home directory.
+
+#!/bin/sh
+case $1 in
+pre-start)
+        mount --bind /home /vservers/$2/home
+        ;;
+post-start)
+        ;;
+pre-stop)
+        ;;
+post-stop)
+        umount /vservers/$2/home
+        ;;
+esac
+
+   /etc/vservers/XX.sh
+   NEW
+
+Issues
+
+   There are some common problem you may encounter. Here they are.
+
+     * The  main  server  is not tied (by default) to any ipv4root. So if
+       the main server has already some service running they are probably
+       binding  some  UDP  or TCP ports using the address 0.0.0.0. Once a
+       process  has  bound  a  service  with the address 0.0.0.0 (see the
+       LISTEN  lines  when  executing the "netstat -a" command), no other
+       process can bind the same port, even with a specific address.
+       The solution is to start the services of the main server using the
+       chbind utility to trap them in one ipv4root. For example
+
+/sbin/chbind --ip eth0 /etc/rc.d/init.d/httpd start
+
+       Assigning on IP to a service
+       will limit Apache to the IP address of the eth0 interface. without
+       configuration  changes (in httpd.conf). It is probably a good idea
+       to  start  the  following  services  in  the main server this way,
+       because they will be run by virtual servers as well.
+
+     * httpd
+     * sshd
+     * xinetd
+
+   To  ease  this,  the  vserver package supplies the following services:
+   v_httpd,   v_sshd,  v_smb  and  v_xinetd.  Disable  the  corresponding
+   services  and  enable the v_ services and you will lock those services
+   on a single IP.
+
+     Cleanup rc.local. This is probably not doing anything useful.
+
+   NEW
+
+How real is it ?
+
+   The  project  is  new.  So  far,  experiments  have  shown very little
+   restrictions.  Service  works  the  same in a virtual server. Further,
+   performance  is  the  same.  And  there  is  a high level of isolation
+   between the various virtual servers and the main server. NEW
+
+Features
+
+   There  are various tricks one can use to make the virtual servers more
+   secure.
+
+     * Putting  a  fire-wall  on the box and limiting access to a virtual
+       services from another one.
+     * Using  port  redirection  to allow one virtual server to logically
+       bind several IPs. One virtual server could run several web virtual
+       host this way.
+
+   NEW
+
+Future directions
+
+   NEW
+
+User controlled security box
+
+   By  combining  the  capabilities,  the s_context, the ipv4root and the
+   AclFS  (component of the [51]virtualfs package), we can produce a user
+   level  tool  allowing controlled access to the user own resources. For
+   example  the  user  may download any program he wants and execute them
+   under  control.  Whenever  the  program  tries to access something not
+   specified by the user, a popup is presented and the user may choose to
+   terminate the program or allow the access.
+
+   NEW
+
+Kernel enhancements
+
+   We  expect  to  see  some wider usage of the virtual servers. As usage
+   grow, we expect to see needs for more control. Here are some ideas.
+
+   NEW
+
+Per context disk quota
+
+   If  one  installs  virtual  servers  and  grant access to less trusted
+   users,  he  may  want  to  limit  the disk space used. Since a virtual
+   server may create new user accounts and run processes with any user ID
+   it wants, the current kernel disk quota is not powerful enough. First,
+   it  can't  differentiate between user ID 100 in one virtual server and
+   user ID 100 in another one.
+
+   Further,  the  main  administrator  may  want  to  control  disk space
+   allocated  to  the  virtual  server  on  a  server  per  server basis,
+   unrelated to the various user ID in use in those virtual servers.
+
+   The  kernel  has  already  user  and group disk quota. Adding security
+   context disk quota should be easily done.
+
+   To differentiate between user IDs in virtual servers, the kernel could
+   coin  together the security context and the user id to create a unique
+   ID.  The  kernel  2.4  now  supports 32 user ID, so combining security
+   context and user ID in a single 32 bits number should be acceptable.
+
+   NEW
+
+Global limits
+
+   The  kernel  has  supports  for  user  limit  (memory,  processes file
+   handles). With virtual server, we may want to limit the resources used
+   by  all processes in the virtual server. The security context would be
+   used  as  the  key here. The following resources could be limited on a
+   security context basis (as opposed to user or process basis)
+
+     * Memory used
+     * Processes number
+       (Done:  This  is  now  supported with the nproc flag in the kernel
+       2.4.16ctx-4. By default a new vserver is limited to 1000 processes
+       maximum, configurable).
+     * File handles
+
+   NEW
+
+Scheduler
+
+   The  scheduler may become security context aware. It could potentially
+   use  this  to  provide  some  fairness  and  control priority based on
+   context.  Currently  the  scheduler  is  process oriented and does not
+   group  process  together  to  qualify their priorities. For example, a
+   user  running  10  compilations  will  get  more CPU than another user
+   running a single compilation.
+
+   Currently,  it  is possible to raise the nice (lower priority) for all
+   processes  in  a  virtual  server.  This can't be reversed, so you are
+   setting  an  upper  limit on priority (Just set the S_NICE variable in
+   the  vserver configuration file). Note that a virtual server may still
+   start  many low priority processes and this can grab significant share
+   of  the  CPU.  A global per security context might be needed to really
+   provide more control and fairness between the various virtual servers.
+
+   Done:  The  sched security context flag group all process in a vserver
+   so their priority is kind of unified. If you have 50 processes running
+   full  speed in one vserver, they will take as much CPU resource than a
+   single process in the root server. A vserver can't starve the other...
+   NEW
+
+Security issues
+
+   The  current kernel + patch provides a fair level of isolation between
+   the  virtual  servers.  User  root can't take over the system: He sees
+   only  his  processes,  has  only access to his area of the file system
+   (chroot)  and  can't  reconfigure  the  kernel.  Yet  there  are  some
+   potential  problems. They are fixable. As usage grows, we will know if
+   they are real problems. Comments are welcome:
+
+   NEW
+
+/dev/random
+
+   Writing to /dev/random is not limited by any capability. Any root user
+   (virtual included) is allowed to write there. Is this a problem ?
+
+   (kernel expert think it is ok) NEW
+
+/dev/pts
+
+   /dev/pts  is  a  virtual  file-system  used to allocate pseudo-tty. It
+   presents  all  the  pseudo-tty  in  use  on  the server (including all
+   virtual  server).  User  root  is  allowed  to  read  and write to any
+   pseudo-tty, potentially causing problems on other vservers.
+
+   Starting  with  the ctx-6 patch, /dev/pts is virtualised. Although the
+   file  numbers are allocated from a single pool, a vserver only see the
+   pseudo-tty it owns. NEW
+
+Network devices
+
+   Anyone  can list the network devices configurations. This may inform a
+   virtual  user  that another vserver is on the same physical server. By
+   using  as  much resources as possible in his own vservers, a malicious
+   user  could  slow down the other server. Modification to the scheduler
+   explained above could stop this.
+
+   Starting  with  the  ctx-6  patch,  a  vserver  only  see  the  device
+   corresponding to its IP number. NEW
+
+Alternative technologies
+
+   Using  virtual  servers may be a cost effective alternative to several
+   independent  real  servers. You get the administrative independence of
+   independent servers, but share some costs including operation costs.
+
+   Other  technologies  exist  offering  some of the advantages talked in
+   this  document  as  well  as  other. Two technologies are available on
+   various hardware platform: Virtual machines and partitioning, NEW
+
+Virtual machines
+
+   This  has  been available for mainframes for a while now. You can boot
+   several  different  OS at once on the same server. This is mainly used
+   to  isolate environments. For example, you can install the new version
+   of  an  OS  on  the  same server, even while the server is running the
+   current version. This allows you to test and do a roll-out gracefully.
+
+   The advantages of virtual machines are:
+
+     * Total  flexibility.  You  can  run many different OS and different
+       version of the same OS, all at once.
+     * Robustness.  You  have  total  isolation. One OS may crash without
+       affecting the other.
+     * Resource management. You can effectively limit the resources taken
+       by one OS.
+     * Hardware  Independence.  The  client  OS  is  using  virtual disks
+       provided by the host OS.
+
+   This  technology  is  not  directly  available  on  PCs. The Intel x86
+   architecture  does  not  support visualization natively. Some products
+   nevertheless  have appeared and provide this. You can run Linux inside
+   Linux,  or this other OS (Which BTW has a logo showing a window flying
+   in pieces, which quite frankly tells everything about it).
+
+   The  solutions  available  on  PCs carry most of the advantages of the
+   virtual machines found on mainframe, except for performance. You can't
+   run  that  many virtual Linux's using this technology and expect it to
+   fly.  One  example  of  this  technology is [52]vmware, which is quite
+   useful, especially if you must run this other OS... vmware may be used
+   to  run Linux inside Linux, even test Linux installation while running
+   linux... NEW
+
+Partitioning
+
+   Partitioning  (domains  ?)  is a way to split the resources of a large
+   server  so  you  end up with independent servers. For example, you can
+   take  a  20  CPUs server and create 3 servers, two with 4 CPUs and one
+   with  12.  You  can  very easily re-assign CPUs to servers in case you
+   need more for a given tasks.
+
+   This technology provides full Independence, but much less flexibility.
+   If  your  12  CPUs  server  is  not working much, the 4 CPUs one can't
+   borrow some CPUs for 5 minutes. NEW
+
+Limitation of those technologies
+
+   Oddly,  one  disadvantage  of  those  technologies is a side effect of
+   their  major  advantage:  Total  Independence.  Each virtual server is
+   running  its  own  kernel.  Cool.  This makes the following tasks more
+   difficult or impossible:
+
+     * Sharing  administrative  tasks such as backup. The virtual servers
+       are using volumes in the host server. The host server can't handle
+       the  files  in those volumes directly without interfering with the
+       client  OS. It has to use some services of the client OS to access
+       the file.
+       The  vserver  solution  does  not  have  this limitation since the
+       virtual  servers  are  living in the same file-system, sharing the
+       same kernel.
+     * Task  monitoring.  The  virtual  servers  run their own kernel. As
+       such,  the  host OS can't spy on the tasks and check for intrusion
+       for example.
+     * Disk  space.  Virtual  servers  are  using  either volumes or full
+       devices  in  the  host  server. This space is pre-allocated to the
+       maximum needed by the server. You end up with a lot of wasted disk
+       space. Imagine running 100 virtual servers this way and allocating
+       say  10 gigs to each. You get the picture. The vserver solution is
+       sharing  a  common file-system so the free disk space is available
+       to all.
+       Further,  if  you  are  running the same Linux distribution in the
+       virtual  servers, you can unify the disk space using hard link and
+       immutable  attributes.  The /usr/lib/vserver/vunify was created to
+       test  that.  Using information found in the rpm package the script
+       links the files, except configuration ones.
+       Testing   vunify   on  a  vserver  installed  with  a  RedHat  6.2
+       distribution,  unifying  the  packages  glibc, binutils, perl, and
+       bash  saved  60  megs. Quite a few packages are not changing often
+       and could be unified.
+       Vservers  do  not  need kernel packages and hardware configuration
+       tools. This also contribute to save disk space.
+     * File system sharing
+       A  little  the  same  as above. You can't share file system easily
+       between  vservers  unless you use network services (often slower).
+       Using  "mount  --bind",  it is very easy to "map" any directory of
+       the  root  server  in several vservers, providing raw speed access
+       (and even sharing the disk cache).
+
+   NEW
+
+Conclusion
+
+   Virtual  servers  are  interesting  because  they can provide a higher
+   level  of security while potentially reducing the administration task.
+   Common  operation  such  as  backup,  are  shared between all servers.
+   Services such as monitoring may be configured once.
+
+   A  Linux  server  can  run  many services at once with a high level of
+   reliability.  As  servers  are  evolving,  more  and more services are
+   added,  often  unrelated. Unfortunately there are few details here and
+   there,  making the server more complex than it is in reality. When one
+   wants  to  move  one  service to another server, it is always a little
+   pain:  Some  user  accounts  have  to  be moved and some configuration
+   files. A lot of hand tweaking.
+
+   By  installing  services  in separate virtual servers, it becomes much
+   easier  to move services around (just by moving a directory although a
+   big one).
+
+   Virtual  servers  may  become  a preferred way to install common Linux
+   servers. NEW
+
+Download
+
+   The ftp site for this project is
+   [53]ftp://ftp.solucorp.qc.ca/pub/vserver  .  You  will  find there the
+   following components.
+
+     * [54]kernel-2.4.20ctx-17.tar.gz
+       [55]kernel-2.4.20ctxsmp-17.tar.gz
+       A  pre-compiled  kernel  for  Pentium class machine and up. An SMP
+       kernel is also supplied.
+     * [56]vserver-0.22-1.src.rpm
+       The source RPM for the vserver utilities
+     * [57]vserver-0.22-1.i386.rpm
+       A  compiled  rpm  for RedHat 7.x and up. Should work on any recent
+       distribution  (glibc  2.2).  You  need  a  recent  distribution to
+       operate a kernel 2.4 anyway.
+     * [58]vserver-admin-0.22-1.i386.rpm
+       Contains  the  command /usr/sbin/newvserver. It is a GUI to create
+       vservers.   It  requires  the  linuxconf-utils  and  linuxconf-lib
+       packages.  You can get them from [59]here. linuxconf itself is not
+       needed though.
+     * [60]vserver-0.22.src.tar.gz
+       The vserver utilities source
+     * [61]patch-2.4.20ctx-17.gz
+       The patch against Linux 2.4.20
+     * [62]patches
+       The various relative patches (ctxN-ctxN+1)
+
+   NEW
+
+References
+
+   This project is maintained by Jacques Gelinas [63]jack@solucorp.qc.ca
+
+   The vserver package is licensed under the GNU PUBLIC LICENSE.
+
+   A FAQ can be found at
+   [64]http://www.solucorp.qc.ca/howto.hc?projet=vserver 
+
+   A  mailing list has been created to exchange about this project. It is
+   [65]vserver@solucorp.qc.ca .You can subscribe [66]here 
+
+   The mailing list is archived [67]here.
+
+   The change logs for the vserver package are [68]here .
+
+   The    official    copy    of    this    document    is    found    at
+   [69]http://www.solucorp.qc.ca/miscprj/s_context.hc 
+
+   This document was produced using the [70]TLMP documentation system 
+
+   [71]Top
+   [72]Back to project page
+   [73]About tlmpdoc and cookies
+   Document maintained by Jacques Gélinas ([74]jack@solucorp.qc.ca)
+   Last update: Wed Apr 16 11:22:22 2003
+
+Références
+
+   1. http://remtk/solucor/miscprj/s_context.hc?s1=1&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   2. http://remtk/solucor/miscprj/s_context.hc?s1=1&s2=1&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   3. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   4. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=1&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   5. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=2&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   6. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=3&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   7. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=4&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   8. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=5&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+   9. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=6&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  10. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=6&s3=1&s4=0&full=0&prjstate=1&nodoc=0
+  11. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=6&s3=2&s4=0&full=0&prjstate=1&nodoc=0
+  12. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=6&s3=3&s4=0&full=0&prjstate=1&nodoc=0
+  13. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=6&s3=4&s4=0&full=0&prjstate=1&nodoc=0
+  14. http://remtk/solucor/miscprj/s_context.hc?s1=2&s2=7&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  15. http://remtk/solucor/miscprj/s_context.hc?s1=3&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  16. http://remtk/solucor/miscprj/s_context.hc?s1=3&s2=1&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  17. http://remtk/solucor/miscprj/s_context.hc?s1=3&s2=2&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  18. http://remtk/solucor/miscprj/s_context.hc?s1=3&s2=3&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  19. http://remtk/solucor/miscprj/s_context.hc?s1=3&s2=4&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  20. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  21. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=1&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  22. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=2&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  23. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=3&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  24. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=4&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  25. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=5&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  26. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=6&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  27. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=7&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  28. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=8&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  29. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=9&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  30. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=10&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  31. http://remtk/solucor/miscprj/s_context.hc?s1=4&s2=11&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  32. http://remtk/solucor/miscprj/s_context.hc?s1=5&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  33. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  34. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=1&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  35. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  36. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=1&s4=0&full=0&prjstate=1&nodoc=0
+  37. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=2&s4=0&full=0&prjstate=1&nodoc=0
+  38. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=3&s4=0&full=0&prjstate=1&nodoc=0
+  39. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=4&s4=0&full=0&prjstate=1&nodoc=0
+  40. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=4&s4=1&full=0&prjstate=1&nodoc=0
+  41. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=4&s4=2&full=0&prjstate=1&nodoc=0
+  42. http://remtk/solucor/miscprj/s_context.hc?s1=6&s2=2&s3=4&s4=3&full=0&prjstate=1&nodoc=0
+  43. http://remtk/solucor/miscprj/s_context.hc?s1=7&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  44. http://remtk/solucor/miscprj/s_context.hc?s1=7&s2=1&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  45. http://remtk/solucor/miscprj/s_context.hc?s1=7&s2=2&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  46. http://remtk/solucor/miscprj/s_context.hc?s1=7&s2=3&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  47. http://remtk/solucor/miscprj/s_context.hc?s1=8&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  48. http://remtk/solucor/miscprj/s_context.hc?s1=9&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  49. http://remtk/solucor/miscprj/s_context.hc?s1=10&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  50. ftp://ftp.solucorp.qc.ca/pub/vserver
+  51. http://www.solucorp.qc.ca/virtualfs
+  52. http://www.vmware.com/
+  53. ftp://ftp.solucorp.qc.ca/pub/vserver
+  54. ftp://ftp.solucorp.qc.ca/pub/vserver/kernel-2.4.20ctx-17.tar.gz
+  55. ftp://ftp.solucorp.qc.ca/pub/vserver/kernel-2.4.20ctxsmp-17.tar.gz
+  56. ftp://ftp.solucorp.qc.ca/pub/vserver/vserver-0.22-1.src.rpm
+  57. ftp://ftp.solucorp.qc.ca/pub/vserver/vserver-0.22-1.i386.rpm
+  58. ftp://ftp.solucorp.qc.ca/pub/vserver/vserver-admin-0.22-1.i386.rpm
+  59. http://www.solucorp.qc.ca/linuxconf/download.hc
+  60. ftp://ftp.solucorp.qc.ca/pub/vserver/vserver-0.22.src.tar.gz
+  61. ftp://ftp.solucorp.qc.ca/pub/vserver/patch-2.4.20ctx-17.gz
+  62. ftp://ftp.solucorp.qc.ca/pub/vserver/patches
+  63. mailto:jack@solucorp.qc.ca
+  64. http://www.solucorp.qc.ca/howto.hc?projet=vserver
+  65. mailto:vserver@solucorp.qc.ca
+  66. http://www.solucorp.qc.ca/mlist/index.hc?list=vserver
+  67. http://www.paul.sladen.org/vserver/archives/
+  68. http://www.solucorp.qc.ca/changes.hc?projet=vserver
+  69. http://www.solucorp.qc.ca/miscprj/s_context.hc
+  70. http://www.solucorp.qc.ca/tlmp
+  71. http://remtk/solucor/miscprj/s_context.hc?s1=0&s2=0&s3=0&s4=0&full=0&prjstate=1&nodoc=0
+  72. http://remtk/solucor/miscprj/s_context.hc
+  73. http://www.solucorp.qc.ca/tlmp/tlmpdoc.hc
+  74. mailto:jack@solucorp.qc.ca
diff --git a/ensc_fmt/Makefile-files b/ensc_fmt/Makefile-files
new file mode 100644 (file)
index 0000000..2e8f7e4
--- /dev/null
@@ -0,0 +1,27 @@
+## $Id: Makefile-files 1583 2004-06-16 10:06:03Z ensc $        --*- makefile -*--
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ensc_fmt_SRCS  = \
+                       ensc_fmt/fmt-32.c \
+                        ensc_fmt/fmt-64.c \
+                        ensc_fmt/fmtx-32.c \
+                        ensc_fmt/fmtx-64.c \
+                       ensc_fmt/fmt-tai64n.c \
+                       ensc_fmt/fmt.h \
+                       ensc_fmt/fmt.hc \
+                       ensc_fmt/fmtx.hc \
+                       ensc_fmt/fmt-internal.h
diff --git a/ensc_fmt/fmt-32.c b/ensc_fmt/fmt-32.c
new file mode 100644 (file)
index 0000000..123cd09
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: fmt-32.c 1583 2004-06-16 10:06:03Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define FMT_BITSIZE    32
+#include "fmt.hc"
+
+#if __WORDSIZE==FMT_BITSIZE
+size_t FMT_P(ulong_base)(char *ptr, unsigned long val, char base) ALIASFUNC(uint32_base);
+size_t FMT_P( long_base)(char *ptr,          long val, char base) ALIASFUNC( int32_base);
+#endif
+
+size_t FMT_P(uint_base)(char *ptr, unsigned int val, char base)   ALIASFUNC(uint32_base);
+size_t FMT_P( int_base)(char *ptr,          int val, char base)   ALIASFUNC( int32_base);
diff --git a/ensc_fmt/fmt-64.c b/ensc_fmt/fmt-64.c
new file mode 100644 (file)
index 0000000..34485ce
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: fmt-64.c 1583 2004-06-16 10:06:03Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define FMT_BITSIZE    64
+#include "fmt.hc"
+
+#if __WORDSIZE==64
+size_t FMT_P(ulong_base)(char *ptr, unsigned long val, char base) ALIASFUNC(uint64_base);
+size_t FMT_P( long_base)(char *ptr,          long val, char base) ALIASFUNC( int64_base);
+#endif
diff --git a/ensc_fmt/fmt-internal.h b/ensc_fmt/fmt-internal.h
new file mode 100644 (file)
index 0000000..5409422
--- /dev/null
@@ -0,0 +1,60 @@
+// $Id: fmt-internal.h 1647 2004-08-19 13:53:54Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_FMT_COMMON_H
+#define H_UTIL_VSERVER_LIB_FMT_COMMON_H
+
+#define DIGITS                 "0123456789abcdefghijklmnopqrstuvwxyz"
+
+#define FMT_P__(X,Y)           X ## Y
+#define FMT_P_(X,Y)            FMT_P__(X,Y)
+#define FMT_P(X)               FMT_P_(FMT_PREFIX, X)
+
+#define CONCAT__(x,y,z)                x ## y ## z
+#define CONCAT_(x,y,z)         CONCAT__(x,y,z)
+#define CONCAT(x,z)            CONCAT_(x, FMT_BITSIZE, z)
+
+#define FMT_FN(BASE,SZ)                                        \
+  do {                                                 \
+    register __typeof__(val)   v = val;                \
+    register size_t            l = 0;                  \
+                                                       \
+    if (ptr==0) {                                      \
+      do {                                             \
+        ++l;                                           \
+        v /= BASE;                                     \
+      } while (v!=0);                                  \
+    }                                                  \
+    else {                                             \
+      char                     buf[sizeof(val)*SZ];    \
+                                                       \
+      do {                                             \
+       register unsigned int   d = v%BASE;             \
+       v /= BASE;                                      \
+        ++l;                                           \
+        buf[sizeof(buf)-l] = DIGITS[d];                        \
+      } while (v!=0);                                  \
+                                                       \
+      memcpy(ptr, buf+sizeof(buf)-l, l);               \
+    }                                                  \
+                                                       \
+    return l;                                          \
+  } while (0)
+
+
+#endif //  H_UTIL_VSERVER_LIB_FMT_COMMON_H
diff --git a/ensc_fmt/fmt-tai64n.c b/ensc_fmt/fmt-tai64n.c
new file mode 100644 (file)
index 0000000..7b15d22
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: fmt-tai64n.c 1583 2004-06-16 10:06:03Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fmt.h"
+#include "fmt-internal.h"
+
+#include <sys/time.h>
+#include <string.h>
+#include <assert.h>
+
+size_t
+FMT_P(tai64n)(char *buf, struct timeval const *now)
+{
+  uint64_t             tai_secs = 1ll << 62;
+  char *               ptr = buf;
+  size_t               l;
+  
+  tai_secs += now->tv_sec;
+  *ptr++ = '@';
+
+  l = FMT_P(xuint64)(ptr, tai_secs);   // always 16 bytes
+  assert(l==16);
+  ptr +=  16;
+
+  memset(ptr, '0', 8);
+  l = FMT_P(xuint32)(0,   now->tv_usec*1000);
+  FMT_P(xuint32)(ptr+8-l, now->tv_usec*1000);
+
+  ptr +=  8;
+
+  return ptr-buf;
+}
diff --git a/ensc_fmt/fmt.h b/ensc_fmt/fmt.h
new file mode 100644 (file)
index 0000000..2a087c4
--- /dev/null
@@ -0,0 +1,124 @@
+// $Id: fmt.h 1890 2005-03-17 14:46:19Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file   fmt.h
+ *  \brief  Declarations for some fmt_* functions
+ */
+
+#ifndef H_ENSC_FMT_FMT_H
+#define H_ENSC_FMT_FMT_H
+
+#include <stdlib.h>
+#include <stdint.h>
+
+#ifndef FMT_PREFIX
+#  define FMT_PREFIX   fmt_
+#endif
+
+#define FMT_P__(X,Y)   X ## Y
+#define FMT_P_(X,Y)    FMT_P__(X,Y)
+#define FMT_P(X)       FMT_P_(FMT_PREFIX, X)
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+size_t FMT_P(xuint64)(char *ptr, uint_least64_t val);
+size_t FMT_P( xint64)(char *ptr,  int_least64_t val);
+
+size_t FMT_P(xuint32)(char *ptr, uint_least32_t val);
+size_t FMT_P( xint32)(char *ptr,  int_least32_t val);
+  
+size_t FMT_P(uint64_base)(char *ptr, uint_least64_t val, char base);
+size_t FMT_P( int64_base)(char *ptr,  int_least64_t val, char base);
+
+size_t FMT_P(uint32_base)(char *ptr, uint_least32_t val, char base);
+size_t FMT_P( int32_base)(char *ptr,  int_least32_t val, char base);
+
+size_t FMT_P(ulong_base)(char *ptr, unsigned long val, char base);
+size_t FMT_P( long_base)(char *ptr,          long val, char base);
+size_t FMT_P(xulong)    (char *ptr, unsigned long val);
+size_t FMT_P( xlong)    (char *ptr,          long val);
+
+size_t  FMT_P(uint_base)(char *ptr, unsigned int val, char base);
+size_t  FMT_P( int_base)(char *ptr,          int val, char base);
+size_t  FMT_P(xuint)    (char *ptr, unsigned int val);
+size_t  FMT_P( xint)    (char *ptr,          int val);
+
+struct timeval;
+size_t FMT_P(tai64n)(char *ptr, struct timeval const *now);
+
+inline static size_t
+FMT_P(uint64)(char *ptr, uint_least64_t val)
+{
+  return FMT_P(uint64_base)(ptr, val, 10);
+}
+
+inline static size_t
+FMT_P(int64)(char *ptr, uint_least64_t val)
+{
+  return FMT_P(int64_base)(ptr, val, 10);
+}
+
+inline static size_t
+FMT_P(uint32)(char *ptr, uint_least32_t val)
+{
+  return FMT_P(uint32_base)(ptr, val, 10);
+}
+
+inline static size_t
+FMT_P(int32)(char *ptr, uint_least32_t val)
+{
+  return FMT_P(int32_base)(ptr, val, 10);
+}
+
+inline static size_t
+FMT_P(ulong)(char *ptr, unsigned long val)
+{
+  return FMT_P(ulong_base)(ptr, val, 10);
+}
+
+inline static size_t
+FMT_P(long)(char *ptr, long val)
+{
+  return FMT_P(long_base)(ptr, val, 10);
+}
+
+
+inline static size_t
+FMT_P(uint)(char *ptr, unsigned int val)
+{
+  return FMT_P(uint_base)(ptr, val, 10);
+}
+
+inline static size_t
+FMT_P(int)(char *ptr, int val)
+{
+  return FMT_P(int_base)(ptr, val, 10);
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef FMT_P
+#undef FMT_P_
+#undef FMT_P__
+
+#endif //  H_ENSC_FMT_FMT_H
diff --git a/ensc_fmt/fmt.hc b/ensc_fmt/fmt.hc
new file mode 100644 (file)
index 0000000..0691446
--- /dev/null
@@ -0,0 +1,52 @@
+// $Id: fmt.hc 1583 2004-06-16 10:06:03Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fmt.h"
+#include "fmt-internal.h"
+#include <string.h>
+
+#define STRINGIFY_(X)  #X
+#define STRINGIFY(X)   STRINGIFY_(X)
+#define ALIASFUNC(X)   __attribute__((__alias__(STRINGIFY(FMT_P(X)))))
+
+size_t
+CONCAT(FMT_P(uint),_base)(char *ptr, CONCAT(uint_least,_t) val, char base)
+{
+  if (base==16) return CONCAT(FMT_P(xuint),)(ptr,val);
+  FMT_FN(base,8);
+}
+
+size_t
+CONCAT(FMT_P(int),_base)(char *ptr,
+                        CONCAT(int_least,_t) val, char base)
+{
+  size_t       offset=0;
+  if (val<0) {
+    val      = -val;
+    offset   = 1;
+
+    if (ptr!=0)
+      *ptr++ = '-';
+  }
+
+  return CONCAT(FMT_P(uint),_base)(ptr, val, base) + offset;
+}
diff --git a/ensc_fmt/fmtx-32.c b/ensc_fmt/fmtx-32.c
new file mode 100644 (file)
index 0000000..7a179c6
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: fmtx-32.c 1890 2005-03-17 14:46:19Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define FMT_BITSIZE    32
+#include "fmtx.hc"
+
+#if __WORDSIZE==FMT_BITSIZE
+size_t FMT_P(xulong)(char *ptr, unsigned long val) ALIASFUNC(xuint32);
+size_t FMT_P( xlong)(char *ptr,          long val) ALIASFUNC( xint32);
+#endif
+
+size_t FMT_P(xuint) (char *ptr, unsigned int val)  ALIASFUNC(xuint32);
+size_t FMT_P( xint) (char *ptr,          int val)  ALIASFUNC( xint32);
diff --git a/ensc_fmt/fmtx-64.c b/ensc_fmt/fmtx-64.c
new file mode 100644 (file)
index 0000000..2a0f908
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: fmtx-64.c 1583 2004-06-16 10:06:03Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define FMT_BITSIZE    64
+#include "fmtx.hc"
+
+#if __WORDSIZE==FMT_BITSIZE
+size_t FMT_P(xulong)(char *ptr, unsigned long val) ALIASFUNC(xuint64);
+size_t FMT_P( xlong)(char *ptr,          long val) ALIASFUNC( xint64);
+#endif
diff --git a/ensc_fmt/fmtx.hc b/ensc_fmt/fmtx.hc
new file mode 100644 (file)
index 0000000..6e50205
--- /dev/null
@@ -0,0 +1,52 @@
+// $Id: fmtx.hc 2179 2005-10-25 16:11:32Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fmt.h"
+#include "fmt-internal.h"
+#include <string.h>
+
+#define STRINGIFY_(X)  #X
+#define STRINGIFY(X)   STRINGIFY_(X)
+#define ALIASFUNC(X)   __attribute__((__alias__(STRINGIFY(FMT_P(X)))))
+
+
+size_t
+CONCAT(FMT_P(xuint),)(char *ptr, CONCAT(uint_least,_t) val)
+{
+  FMT_FN(16,2);
+}
+
+size_t
+CONCAT(FMT_P(xint),)(char *ptr,
+                    CONCAT(int_least,_t) val)
+{
+  size_t       offset=0;
+  if (val<0) {
+    val      = -val;
+    offset   = 1;
+
+    if (ptr!=0)
+      *ptr++ = '-';
+  }
+
+  return CONCAT(FMT_P(xuint),)(ptr, val) + offset;
+}
diff --git a/ensc_vector/Makefile-files b/ensc_vector/Makefile-files
new file mode 100644 (file)
index 0000000..d08ca83
--- /dev/null
@@ -0,0 +1,84 @@
+## $Id: Makefile-files 2113 2005-07-03 09:12:31Z ensc $                --*- makefile -*--
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ENSC_VECTOR_SRCS =             ensc_vector/vector-clear.c \
+                               ensc_vector/vector-foreach.c \
+                               ensc_vector/vector-free.c \
+                               ensc_vector/vector-init.c \
+                               ensc_vector/vector-insert.c \
+                               ensc_vector/vector-internal.h \
+                               ensc_vector/vector-popback.c \
+                               ensc_vector/vector-pushback.c \
+                               ensc_vector/vector-resize.c \
+                               ensc_vector/vector-resizeinternal.hc \
+                               ensc_vector/vector-search.c \
+                               ensc_vector/vector-searchselforg.c \
+                               ensc_vector/vector-sort.c \
+                               ensc_vector/vector-unique.c \
+                               ensc_vector/vector-zeroend.c \
+                               ensc_vector/list-at.c \
+                               ensc_vector/list-add.c \
+                               ensc_vector/list-free.c \
+                               ensc_vector/list-init.c \
+                               ensc_vector/list-insertinternal.c \
+                               ensc_vector/list-internal.h \
+                               ensc_vector/list-search.c \
+                               ensc_vector/list-searchselforg.c
+
+ENSC_VECTOR_HDRS =             ensc_vector/vector.h \
+                               ensc_vector/vector.hc \
+                               ensc_vector/list.h \
+                               ensc_vector/list.hc
+
+
+libensc_vector_glibc_a_SOURCES =       $(ENSC_VECTOR_SRCS)
+libensc_vector_glibc_a_CPPFLAGS =      $(AM_CPPFLAGS)
+
+libensc_vector_diet_a_SOURCES =                $(ENSC_VECTOR_SRCS)
+libensc_vector_diet_a_CPPFLAGS =       $(AM_CPPFLAGS)
+
+ENSC_VECTOR_LIBS =
+
+if ENSC_USE_GLIBC
+LIBENSCVECTOR_GLIBC =          libensc_vector-glibc.a
+ENSC_VECTOR_LIBS +=            $(LIBENSCVECTOR_GLIBC)
+else
+LIBENSCVECTOR_GLIBC =          lib-glibc-not-enabled-error.a
+endif
+
+if ENSC_USE_DIETLIBC
+LIBENSCVECTOR_DIET =           libensc_vector-diet.a
+ENSC_VECTOR_LIBS +=            $(LIBENSCVECTOR_DIET)
+else
+LIBENSCVECTOR_DIET =           lib-dietlibc-not-enabled-error.a
+endif
+
+
+if     ENSC_USE_DIETLIBC
+LIBENSCVECTOR =                        $(LIBENSCVECTOR_DIET)
+else   !ENSC_USE_DIETLIBC
+if     ENSC_USE_GLIBC
+LIBENSCVECTOR =                        $(LIBENSCVECTOR_GLIBC)
+else   !ENSC_USE_GLIBC
+LIBENSCVECTOR =                        lib-nolib-enabled-error.a
+endif  !ENSC_USE_GLIBC
+endif  !ENSC_USE_DIETLIBC
+
+CLEANFILES +=                  libensc_vector-diet.a \
+                               libensc_vector-glibc.a
+
+include $(srcdir)/ensc_vector/testsuite/Makefile-files
diff --git a/ensc_vector/list-add.c b/ensc_vector/list-add.c
new file mode 100644 (file)
index 0000000..fa2fcc1
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: list-add.c 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "list.h"
+#include "list-internal.h"
+
+
+void *
+List_add(struct List *list, void const *data)
+{
+  return List_insertInternal(list, data, &list->root, 0)->data;
+}
diff --git a/ensc_vector/list-at.c b/ensc_vector/list-at.c
new file mode 100644 (file)
index 0000000..9c24864
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: list-at.c 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "list.h"
+#include "list-internal.h"
+
+void const *
+List_at_const(struct List const *l, size_t idx)
+{
+  struct ListItem const        *itm  = l->root;
+  
+  for (; itm!=0 && idx>0; --idx)
+    itm = itm->next;
+
+  if (itm!=0) return itm->data;
+  else        return 0;
+}
diff --git a/ensc_vector/list-free.c b/ensc_vector/list-free.c
new file mode 100644 (file)
index 0000000..e276d65
--- /dev/null
@@ -0,0 +1,43 @@
+// $Id: list-free.c 1935 2005-03-19 02:03:30Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "list.h"
+#include "list-internal.h"
+
+void
+List_free(struct List *list)
+{
+  struct ListItem      *itm;
+
+  for (itm = list->root; itm!=0; /* noop */)
+  {
+    struct ListItem    *next = itm->next;
+
+    free(itm->data);
+#ifndef NDEBUG
+    itm->data = (void *)(0xdeadbeaf);
+#endif
+    free(itm);
+
+    itm = next;
+  }
+}
diff --git a/ensc_vector/list-init.c b/ensc_vector/list-init.c
new file mode 100644 (file)
index 0000000..35074b2
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: list-init.c 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "list.h"
+
+void
+List_init(struct List *list, size_t elem_size)
+{
+  list->root      = 0;
+  list->count     = 0;
+  list->elem_size = elem_size;
+}
diff --git a/ensc_vector/list-insertinternal.c b/ensc_vector/list-insertinternal.c
new file mode 100644 (file)
index 0000000..007e755
--- /dev/null
@@ -0,0 +1,57 @@
+// $Id: list-insertinternal.c 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "list.h"
+#include "list-internal.h"
+
+#include <assert.h>
+#include <string.h>
+
+#define ENSC_WRAPPERS_STDLIB 1
+#include <wrappers.h>
+
+struct ListItem *
+List_insertInternal(struct List *list, void const *data,
+                   struct ListItem **before_pos,
+                   struct ListItem *after_pos)
+{
+  struct ListItem      *item = Emalloc(sizeof(struct ListItem));
+
+  assert((before_pos!=0 || after_pos!=0) &&
+        (before_pos==0 || after_pos==0));
+  
+  item->data = Emalloc(list->elem_size);
+  memcpy(item->data, data, list->elem_size);
+
+  if (before_pos!=0) {
+    item->next  = *before_pos;
+    *before_pos = item;
+  }
+  else {
+    item->next      = after_pos->next;
+    after_pos->next = item;
+  }
+
+  ++list->count;
+
+  return item;
+}
diff --git a/ensc_vector/list-internal.h b/ensc_vector/list-internal.h
new file mode 100644 (file)
index 0000000..8e659ab
--- /dev/null
@@ -0,0 +1,33 @@
+// $Id: list-internal.h 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifndef H_UTILVSERVER_VECTOR_LIST_INTERNAL_H
+#define H_UTILVSERVER_VECTOR_LIST_INTERNAL_H
+
+struct ListItem
+{
+    void               *data;
+    struct ListItem    *next;
+};
+
+struct ListItem *      List_insertInternal(struct List *list,
+                                           void const *data,
+                                           struct ListItem **before_pos,
+                                           struct ListItem *after_pos);
+
+#endif //  H_UTILVSERVER_VECTOR_LIST_INTERNAL_H
diff --git a/ensc_vector/list-search.c b/ensc_vector/list-search.c
new file mode 100644 (file)
index 0000000..a7275b1
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: list-search.c 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "list.h"
+#include "list-internal.h"
+
+void const *
+List_search(struct List const *list, void const *key,
+           int (*compare)(const void *, const void *))
+{
+  struct ListItem const                *itm = list->root;
+
+  while (itm!=0 && compare(itm->data, key)!=0)
+    itm = itm->next;
+
+  if (itm!=0) return itm->data;
+  else        return 0;
+}
diff --git a/ensc_vector/list-searchselforg.c b/ensc_vector/list-searchselforg.c
new file mode 100644 (file)
index 0000000..c573edb
--- /dev/null
@@ -0,0 +1,76 @@
+// $Id: list-searchselforg.c 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "list.h"
+#include "list-internal.h"
+
+#include <assert.h>
+#include <stdbool.h>
+
+void const *
+List_searchSelfOrg(struct List const *list, void const *key,
+                  int (*compare)(const void *, const void *),
+                  ListSelfOrgMethod method)
+{
+  struct List          *list_v = (struct List *)(list);
+  struct ListItem      **itm   = &list_v->root;
+
+  switch (method) {
+    case listMOVE_FRONT                :
+      while (*itm!=0 && compare((*itm)->data, key)!=0)
+       itm = &(*itm)->next;
+
+      if (*itm && *itm!=list->root) {
+       struct ListItem         *res = *itm;
+
+       *itm         = res->next;
+       res->next    = list->root;
+       list_v->root = res;
+
+       itm          = &list_v->root;
+      }
+      break;
+
+    case listSHIFT_ONCE                :
+      if (*itm!=0 && compare((*itm)->data, key)!=0) {
+       while ((*itm)->next!=0 &&
+              compare((*itm)->next->data, key)!=0)
+         itm = &(*itm)->next;
+
+       if ((*itm)->next==0)
+         itm = &(*itm)->next;
+       else {
+         struct ListItem       *res = (*itm)->next;
+
+         (*itm)->next = res->next;
+         res->next    = *itm;
+         *itm         = res;
+       }
+      }
+      break;
+
+    default            :  assert(false); return 0;
+  }
+
+  if (*itm!=0) return (*itm)->data;
+  else         return 0;  
+}
diff --git a/ensc_vector/list.h b/ensc_vector/list.h
new file mode 100644 (file)
index 0000000..ddf798b
--- /dev/null
@@ -0,0 +1,47 @@
+// $Id: list.h 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifndef H_UTILVSERVER_VECTOR_LIST_H
+#define H_UTILVSERVER_VECTOR_LIST_H
+
+#include <stdlib.h>
+
+struct ListItem;
+struct List
+{
+    struct ListItem    *root;
+    size_t             count;
+    size_t             elem_size;
+};
+
+typedef enum { listMOVE_FRONT, listSHIFT_ONCE }                 ListSelfOrgMethod;
+
+void   List_init(struct List *, size_t elem_size);
+void   List_free(struct List *);
+void * List_add(struct List *, void const *key);
+void *         List_at(struct List *, size_t idx);
+void const *   List_at_const(struct List const *, size_t idx);
+
+void const *   List_search(struct List const *, void const *key,
+                           int (*compare)(const void *, const void *));
+
+void const *   List_searchSelfOrg(struct List const *, void const *key,
+                                  int (*compare)(const void *, const void *),
+                                  ListSelfOrgMethod method);
+
+#endif //  H_UTILVSERVER_VECTOR_LIST_H
diff --git a/ensc_vector/list.hc b/ensc_vector/list.hc
new file mode 100644 (file)
index 0000000..08a8682
--- /dev/null
@@ -0,0 +1,23 @@
+// $Id: list.hc 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+static inline UNUSED void *
+List_at(struct List *list, size_t idx)
+{
+  return (void *)(List_at_const(list, idx));
+}
diff --git a/ensc_vector/testsuite/Makefile-files b/ensc_vector/testsuite/Makefile-files
new file mode 100644 (file)
index 0000000..eaf2598
--- /dev/null
@@ -0,0 +1,28 @@
+## $Id: Makefile-files 1907 2005-03-18 00:13:50Z ensc $                --*- makefile -*--
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+check_PROGRAMS +=              ensc_vector/testsuite/test1 \
+                               ensc_vector/testsuite/test2
+
+TESTS +=                       ensc_vector/testsuite/test1 \
+                               ensc_vector/testsuite/test2
+
+ensc_vector_testsuite_test1_SOURCES =  ensc_vector/testsuite/test1.c
+ensc_vector_testsuite_test1_LDADD =    $(LIBENSCVECTOR)
+
+ensc_vector_testsuite_test2_SOURCES =  ensc_vector/testsuite/test2.c
+ensc_vector_testsuite_test2_LDADD =    $(LIBENSCVECTOR)
diff --git a/ensc_vector/testsuite/test1.c b/ensc_vector/testsuite/test1.c
new file mode 100644 (file)
index 0000000..c30691b
--- /dev/null
@@ -0,0 +1,182 @@
+// $Id: test1.c 1894 2005-03-17 14:49:01Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#undef NDEBUG
+
+#include "ensc_vector/vector.h"
+#include <assert.h>
+#include <stdbool.h>
+
+int    wrapper_exit_code = 2;
+
+static int
+cmp(void const *lhs_v, void const *rhs_v)
+{
+  int const * const    lhs = lhs_v;
+  int const * const    rhs = rhs_v;
+
+  return *lhs - *rhs;
+}
+
+struct Vector          v;
+
+static void    I(int val)
+{
+  *(int *)Vector_insert(&v, &val, cmp) = val;
+}
+
+static void    P(int val)
+{
+  *(int *)Vector_pushback(&v) = val;
+}
+
+static int     E(size_t idx)
+{
+  return ((int const *)Vector_begin_const(&v))[idx];
+}
+
+static int const *     S(int val)
+{
+  return Vector_search_const(&v, &val, cmp);
+}
+
+static int const *     S_F(int val)
+{
+  return Vector_searchSelfOrg(&v, &val, cmp, vecMOVE_FRONT);
+}
+
+static int const *     S_S(int val)
+{
+  return Vector_searchSelfOrg(&v, &val, cmp, vecSHIFT_ONCE);
+}
+
+static bool            CMP(int const *lhs, int val)
+{
+  return (lhs!=0 && val==*lhs) || (lhs==0 && val==-1);
+}
+
+int main()
+{
+  Vector_init(&v, sizeof(int));
+
+  I(0); I(1); I(2); I(3);
+  assert(Vector_count(&v)==4);
+  assert(E(0)==0 && E(1)==1 && E(2)==2 && E(3)==3);
+
+  // clear-test
+  Vector_clear(&v);
+  assert(Vector_count(&v)==0);
+  I(1);
+  assert(Vector_count(&v)==1);
+  assert(E(0)==1);
+
+
+  Vector_clear(&v);
+  I(3); I(0); I(2); I(1); I(5); I(4); I(7); I(6);
+  assert(Vector_count(&v)==8);
+  assert((E(0)==0 && E(1)==1 && E(2)==2 && E(3)==3 &&
+         E(4)==4 && E(5)==5 && E(6)==6 && E(7)==7));
+
+  assert(S(0) && *S(0)==0);
+  
+  
+  Vector_clear(&v);
+  assert(Vector_count(&v)==0);
+
+  P(3); P(0); P(2); P(1); P(5); P(4); P(7); P(6);
+  assert(Vector_count(&v)==8);
+  assert((E(0)==3 && E(1)==0 && E(2)==2 && E(3)==1 &&
+         E(4)==5 && E(5)==4 && E(6)==7 && E(7)==6));
+  
+  Vector_sort(&v, cmp);
+  assert(Vector_count(&v)==8);
+  assert((E(0)==0 && E(1)==1 && E(2)==2 && E(3)==3 &&
+         E(4)==4 && E(5)==5 && E(6)==6 && E(7)==7));
+
+  Vector_popback(&v);
+  assert(Vector_count(&v)==7);
+  assert((E(0)==0 && E(1)==1 && E(2)==2 && E(3)==3 &&
+         E(4)==4 && E(5)==5 && E(6)==6));
+
+  Vector_unique(&v, cmp);
+  assert(Vector_count(&v)==7);
+  assert((E(0)==0 && E(1)==1 && E(2)==2 && E(3)==3 &&
+         E(4)==4 && E(5)==5 && E(6)==6));
+
+  Vector_clear(&v);
+  assert(Vector_count(&v)==0);
+
+  Vector_clear(&v);
+  P(3); P(7); P(0); P(2); P(1); P(2); P(5); P(4); P(5); P(7); P(6);
+  assert(Vector_count(&v)==11);
+  Vector_sort(&v, cmp);
+  assert(Vector_count(&v)==11);
+  assert((E(0)==0 && E(1)==1 && E(2)==2 && E(3)==2 &&
+         E(4)==3 && E(5)==4 && E(6)==5 && E(7)==5 &&
+         E(8)==6 && E(9)==7 && E(10)==7));
+
+  Vector_unique(&v, cmp);
+  assert(Vector_count(&v)==8);
+  assert((E(0)==0 && E(1)==1 && E(2)==2 && E(3)==3 &&
+         E(4)==4 && E(5)==5 && E(6)==6 && E(7)==7));
+
+  assert(CMP(S_F(0),0));
+  assert((E(0)==0 && E(1)==1 && E(2)==2 && E(3)==3 && E(4)==4 && E(5)==5 && E(6)==6 && E(7)==7));
+
+  assert(CMP(S_F(1),1));
+  assert((E(0)==1 && E(1)==0 && E(2)==2 && E(3)==3 && E(4)==4 && E(5)==5 && E(6)==6 && E(7)==7));
+
+  assert(CMP(S_F(7),7));
+  assert((E(0)==7 && E(1)==1 && E(2)==0 && E(3)==2 && E(4)==3 && E(5)==4 && E(6)==5 && E(7)==6));
+
+  assert(CMP(S_F(3),3));
+  assert((E(0)==3 && E(1)==7 && E(2)==1 && E(3)==0 && E(4)==2 && E(5)==4 && E(6)==5 && E(7)==6));
+
+  assert(CMP(S_F(3),3));
+  assert((E(0)==3 && E(1)==7 && E(2)==1 && E(3)==0 && E(4)==2 && E(5)==4 && E(6)==5 && E(7)==6));
+
+  assert(CMP(S_F(42), -1));
+  assert((E(0)==3 && E(1)==7 && E(2)==1 && E(3)==0 && E(4)==2 && E(5)==4 && E(6)==5 && E(7)==6));
+
+
+  assert(CMP(S_S(6), 6));
+  assert((E(0)==3 && E(1)==7 && E(2)==1 && E(3)==0 && E(4)==2 && E(5)==4 && E(6)==6 && E(7)==5));
+
+  assert(CMP(S_S(6), 6));
+  assert((E(0)==3 && E(1)==7 && E(2)==1 && E(3)==0 && E(4)==2 && E(5)==6 && E(6)==4 && E(7)==5));
+
+  assert(CMP(S_S(6), 6));
+  assert((E(0)==3 && E(1)==7 && E(2)==1 && E(3)==0 && E(4)==6 && E(5)==2 && E(6)==4 && E(7)==5));
+
+  assert(CMP(S_S(7), 7));
+  assert((E(0)==7 && E(1)==3 && E(2)==1 && E(3)==0 && E(4)==6 && E(5)==2 && E(6)==4 && E(7)==5));
+
+  assert(CMP(S_S(7), 7));
+  assert((E(0)==7 && E(1)==3 && E(2)==1 && E(3)==0 && E(4)==6 && E(5)==2 && E(6)==4 && E(7)==5));
+
+  assert(CMP(S_S(42), -1));
+  assert((E(0)==7 && E(1)==3 && E(2)==1 && E(3)==0 && E(4)==6 && E(5)==2 && E(6)==4 && E(7)==5));
+
+  
+  Vector_free(&v);
+
+  return 0;
+}
diff --git a/ensc_vector/testsuite/test2.c b/ensc_vector/testsuite/test2.c
new file mode 100644 (file)
index 0000000..1c7e1fe
--- /dev/null
@@ -0,0 +1,144 @@
+// $Id: test2.c 1975 2005-03-24 12:41:27Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#undef NDEBUG
+
+#include "ensc_vector/list.h"
+#include "ensc_vector/list-internal.h"
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+int    wrapper_exit_code = 2;
+
+static int
+cmp(void const *lhs_v, void const *rhs_v)
+{
+  int const * const    lhs = lhs_v;
+  int const * const    rhs = rhs_v;
+
+  return *lhs - *rhs;
+}
+
+struct List            l;
+
+
+static void    A(int val)
+{
+  int *                res = List_add(&l, &val);
+
+  assert(*res == val);
+}
+
+static int const *     S(int val)
+{
+  return List_search(&l, &val, cmp);
+}
+
+static int const *     SSO_F(int val)
+{
+  return List_searchSelfOrg(&l, &val, cmp, listMOVE_FRONT);
+}
+
+static int const *     SSO_S(int val)
+{
+  return List_searchSelfOrg(&l, &val, cmp, listSHIFT_ONCE);
+}
+
+static int             P(size_t idx)
+{
+  int const    *res = List_at_const(&l, idx);
+
+  assert(res!=0);
+  return *res;
+}
+
+static bool            P0(size_t idx)
+{
+  return List_at_const(&l, idx) == 0;
+}
+
+static bool            CMP(int const *lhs, int rhs)
+{
+  return (lhs!=0 && *lhs==rhs) || (lhs==0 && rhs==-1);
+}
+
+
+int main()
+{
+  List_init(&l, sizeof(int));
+
+  A(5); A(4); A(3); A(2); A(1); A(0);
+  assert(P(0)==0 && P(1)==1 && P(2)==2 && P(3)==3 && P(4)==4 && P(5)==5 && P0(6));
+
+  assert(CMP(S(5), 5) && CMP(S(2), 2) && CMP(S(0), 0));
+  assert(CMP(S(42),-1));
+
+  assert(CMP(SSO_F(5), 5));
+  assert(P(0)==5 && P(1)==0 && P(2)==1 && P(3)==2 && P(4)==3 && P(5)==4 && P0(6));
+
+  assert(CMP(SSO_F(5), 5));
+  assert(P(0)==5 && P(1)==0 && P(2)==1 && P(3)==2 && P(4)==3 && P(5)==4 && P0(6));
+
+  assert(CMP(SSO_F(0), 0));
+  assert(P(0)==0 && P(1)==5 && P(2)==1 && P(3)==2 && P(4)==3 && P(5)==4 && P0(6));
+
+  assert(CMP(SSO_F(4), 4));
+  assert(P(0)==4 && P(1)==0 && P(2)==5 && P(3)==1 && P(4)==2 && P(5)==3 && P0(6));
+
+  assert(CMP(SSO_F(5), 5));
+  assert(P(0)==5 && P(1)==4 && P(2)==0 && P(3)==1 && P(4)==2 && P(5)==3 && P0(6));
+  
+  assert(CMP(SSO_F(42),-1));
+  assert(P(0)==5 && P(1)==4 && P(2)==0 && P(3)==1 && P(4)==2 && P(5)==3 && P0(6));
+
+
+  
+  assert(CMP(SSO_S(3), 3));
+  assert(P(0)==5 && P(1)==4 && P(2)==0 && P(3)==1 && P(4)==3 && P(5)==2 && P0(6));
+  
+  assert(CMP(SSO_S(3), 3));
+  assert(P(0)==5 && P(1)==4 && P(2)==0 && P(3)==3 && P(4)==1 && P(5)==2 && P0(6));
+
+  assert(CMP(SSO_S(5), 5));
+  assert(P(0)==5 && P(1)==4 && P(2)==0 && P(3)==3 && P(4)==1 && P(5)==2 && P0(6));
+
+  assert(CMP(SSO_S(4), 4));
+  assert(P(0)==4 && P(1)==5 && P(2)==0 && P(3)==3 && P(4)==1 && P(5)==2 && P0(6));
+
+  assert(CMP(SSO_S(0), 0));
+  assert(P(0)==4 && P(1)==0 && P(2)==5 && P(3)==3 && P(4)==1 && P(5)==2 && P0(6));
+
+  assert(CMP(SSO_S(0), 0));
+  assert(P(0)==0 && P(1)==4 && P(2)==5 && P(3)==3 && P(4)==1 && P(5)==2 && P0(6));
+
+  assert(CMP(SSO_S(0), 0));
+  assert(P(0)==0 && P(1)==4 && P(2)==5 && P(3)==3 && P(4)==1 && P(5)==2 && P0(6));
+  
+  assert(CMP(SSO_S(42), -1));
+  assert(P(0)==0 && P(1)==4 && P(2)==5 && P(3)==3 && P(4)==1 && P(5)==2 && P0(6));
+
+  List_free(&l);
+
+  return EXIT_SUCCESS;
+}
diff --git a/ensc_vector/vector-clear.c b/ensc_vector/vector-clear.c
new file mode 100644 (file)
index 0000000..6ef052d
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: vector-clear.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include <assert.h>
+
+void
+Vector_clear(struct Vector *vec)
+{
+  assert(vec!=0);
+  vec->count = 0;
+}
diff --git a/ensc_vector/vector-foreach.c b/ensc_vector/vector-foreach.c
new file mode 100644 (file)
index 0000000..aec7bd5
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: vector-foreach.c 2113 2005-07-03 09:12:31Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+
+void
+Vector_foreach(struct Vector *vec, void (*func)(void *, void *), void *data)
+{
+  char *       ptr  = Vector_begin(vec);
+  char * const end  = Vector_end(vec);
+  size_t const step = vec->elem_size;
+
+  for (; ptr<end; ptr += step)
+    func(ptr, data);
+}
diff --git a/ensc_vector/vector-free.c b/ensc_vector/vector-free.c
new file mode 100644 (file)
index 0000000..9ef2f40
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: vector-free.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include <assert.h>
+
+void
+Vector_free(struct Vector *vec)
+{
+  assert(vec!=0);
+  free(vec->data);
+
+#ifndef NDEBUG  
+  vec->count     = 0xdeadbeef;
+  vec->allocated = 0xdeadbeef;
+  vec->elem_size = 0xdeadbeef;
+  vec->data      = (void *)(0xdeadbeef);
+#endif
+}
diff --git a/ensc_vector/vector-init.c b/ensc_vector/vector-init.c
new file mode 100644 (file)
index 0000000..86097db
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: vector-init.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include <assert.h>
+
+void
+Vector_init(struct Vector *vec, size_t elem_size)
+{
+  assert(vec!=0);
+  assert(elem_size!=0);
+
+  vec->elem_size = elem_size;
+  vec->data      = 0;
+  vec->count     = 0;
+  vec->allocated = 0;
+}
diff --git a/ensc_vector/vector-insert.c b/ensc_vector/vector-insert.c
new file mode 100644 (file)
index 0000000..dd86b07
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: vector-insert.c 824 2004-02-06 16:42:56Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include <string.h>
+
+void *
+Vector_insert(struct Vector *vec, void const *key,
+             int (*compare)(const void *, const void *))
+{
+  char *       data;
+  char *       end_ptr = Vector_pushback(vec);
+
+  for (data=vec->data; data<end_ptr; data += vec->elem_size) {
+    if (compare(key, data)<0) {
+      memmove(data+vec->elem_size, data,
+             (char *)(end_ptr) - (char *)(data));
+      return data;
+    }
+  }
+
+  return end_ptr;
+}
diff --git a/ensc_vector/vector-internal.h b/ensc_vector/vector-internal.h
new file mode 100644 (file)
index 0000000..cc67e1c
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: vector-internal.h 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_VECTOR_VECTOR_INTERNAL_H
+#define H_UTIL_VSERVER_SRC_VECTOR_VECTOR_INTERNAL_H
+
+#ifndef VECTOR_SET_THRESHOLD
+#  define VECTOR_SET_THRESHOLD         20/16
+#endif
+
+#ifndef VECTOR_DEC_THRESHOLD
+#  define VECTOR_DEC_THRESHOLD         24/16
+#endif
+
+
+
+#endif //  H_UTIL_VSERVER_SRC_VECTOR_VECTOR_INTERNAL_H
diff --git a/ensc_vector/vector-popback.c b/ensc_vector/vector-popback.c
new file mode 100644 (file)
index 0000000..5759d41
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: vector-popback.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include <assert.h>
+
+void
+Vector_popback(struct Vector *vec)
+{
+  assert(vec->count>0);
+
+  if (vec->count>0) --vec->count;
+}
diff --git a/ensc_vector/vector-pushback.c b/ensc_vector/vector-pushback.c
new file mode 100644 (file)
index 0000000..8e2e230
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: vector-pushback.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include "vector-resizeinternal.hc"
+
+void *
+Vector_pushback(struct Vector *vec)
+{
+  ++vec->count;
+  if (vec->allocated<vec->count)
+    Vector_resizeInternal(vec);
+
+  return (char *)(vec->data) + ((vec->count-1) * vec->elem_size);
+}
diff --git a/ensc_vector/vector-resize.c b/ensc_vector/vector-resize.c
new file mode 100644 (file)
index 0000000..53aeb61
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: vector-resize.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include "vector-resizeinternal.hc"
+
+void
+Vector_resize(struct Vector *vec)
+{
+  if (vec->allocated * VECTOR_DEC_THRESHOLD > vec->count+1)
+    Vector_resizeInternal(vec);
+}
diff --git a/ensc_vector/vector-resizeinternal.hc b/ensc_vector/vector-resizeinternal.hc
new file mode 100644 (file)
index 0000000..aa604d4
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: vector-resizeinternal.hc 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector-internal.h"
+#include <assert.h>
+
+#define ENSC_WRAPPERS_STDLIB 1
+#include <wrappers.h>
+
+static void
+Vector_resizeInternal(struct Vector *vec)
+{
+  vec->allocated = vec->count * VECTOR_SET_THRESHOLD;
+  ++vec->allocated;
+
+  assert(vec->allocated >= vec->count);
+    
+  vec->data = Erealloc(vec->data, vec->allocated * vec->elem_size);
+  assert(vec->data!=0);
+}
diff --git a/ensc_vector/vector-search.c b/ensc_vector/vector-search.c
new file mode 100644 (file)
index 0000000..7f9421f
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: vector-search.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+
+#include <stdlib.h>
+#include <assert.h>
+
+
+void *
+Vector_search(struct Vector *vec, void const *key,
+             int (*compare)(const void *, const void *))
+{
+  if (vec->count==0) return 0;
+  assert(vec->data!=0);
+  
+  return bsearch(key, vec->data, vec->count, vec->elem_size, compare);
+}
diff --git a/ensc_vector/vector-searchselforg.c b/ensc_vector/vector-searchselforg.c
new file mode 100644 (file)
index 0000000..12372a9
--- /dev/null
@@ -0,0 +1,71 @@
+// $Id: vector-searchselforg.c 1896 2005-03-17 14:51:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include "vector-internal.h"
+
+#include <string.h>
+#include <assert.h>
+#include <stdbool.h>
+
+void *
+Vector_searchSelfOrg(struct Vector *vec, void const *key,
+                    int (*compare)(const void *, const void *),
+                    VectorSelfOrgMethod method)
+{
+  char * const start_ptr = vec->data;
+  char * const end_ptr   = start_ptr + vec->count*vec->elem_size;
+  char         *ptr      = start_ptr;
+  
+  for (; ptr<end_ptr && compare(ptr, key)!=0; )
+    ptr += vec->elem_size;
+
+  if      (end_ptr  <= ptr) ptr = 0;
+  else if (start_ptr < ptr) {
+    char               tmp[vec->elem_size];
+    memcpy(tmp, ptr, vec->elem_size);
+
+    assert(ptr >= start_ptr+vec->elem_size);
+
+    switch (method) {
+      case vecMOVE_FRONT               :
+       memmove(start_ptr+vec->elem_size, start_ptr, ptr - start_ptr);
+
+       ptr = start_ptr;
+       break;
+       
+      case vecSHIFT_ONCE               :
+       memmove(ptr, ptr  - vec->elem_size, vec->elem_size);
+       ptr -= vec->elem_size;
+       break;
+
+      default          :
+       assert(false);
+       ptr   = 0;
+    }
+
+    memcpy (ptr, tmp, vec->elem_size);
+  }
+
+  return ptr;
+}
+
diff --git a/ensc_vector/vector-sort.c b/ensc_vector/vector-sort.c
new file mode 100644 (file)
index 0000000..5dac38b
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: vector-sort.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+
+#include <stdlib.h>
+#include <assert.h>
+
+void
+Vector_sort(struct Vector *vec, int (*compare)(const void *, const void *))
+{
+  if (vec->count==0) return;
+
+  qsort(vec->data, vec->count, vec->elem_size, compare);
+}
diff --git a/ensc_vector/vector-unique.c b/ensc_vector/vector-unique.c
new file mode 100644 (file)
index 0000000..ab38378
--- /dev/null
@@ -0,0 +1,57 @@
+// $Id: vector-unique.c 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+
+#include <assert.h>
+#include <string.h>
+
+  // TODO: do not iterate from begin to end but in the reverse direction. This should be more
+  // effective.
+void
+Vector_unique(struct Vector *vec, int (*compare)(const void *, const void *))
+{
+  size_t               idx;
+  
+  if (vec->count<2) return;
+
+  for (idx=0; idx+1<vec->count; ++idx) {
+    char       *ptr      = (char *)(vec->data) + idx*vec->elem_size;
+    char       *next_ptr = ptr + vec->elem_size;
+    size_t     next_idx  = idx + 1;
+
+    while (next_idx<vec->count &&
+          compare(ptr, next_ptr)==0) {
+      ++next_idx;
+      next_ptr += vec->elem_size;
+    }
+
+    if (next_idx==vec->count)
+      vec->count = idx+1;
+    else if (next_idx-idx > 1) {
+      memmove(ptr + vec->elem_size,
+             next_ptr, (vec->count - next_idx)*vec->elem_size);
+      vec->count -= (next_idx-idx-1);
+    }
+  }
+}
+
diff --git a/ensc_vector/vector-zeroend.c b/ensc_vector/vector-zeroend.c
new file mode 100644 (file)
index 0000000..371fc80
--- /dev/null
@@ -0,0 +1,40 @@
+// $Id: vector-zeroend.c 1585 2004-06-16 10:10:55Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vector.h"
+#include <string.h>
+
+
+void
+Vector_zeroEnd(struct Vector *vec)
+{
+  void *       tmp;
+
+  if (vec->allocated <= vec->count) {
+    tmp = Vector_pushback(vec);
+    Vector_popback(vec);
+  }
+  else
+    tmp = Vector_end(vec);
+
+  memset(tmp, 0, vec->elem_size);
+}
diff --git a/ensc_vector/vector.h b/ensc_vector/vector.h
new file mode 100644 (file)
index 0000000..7fd7b46
--- /dev/null
@@ -0,0 +1,66 @@
+// $Id: vector.h 2113 2005-07-03 09:12:31Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2002,2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifndef H_UTILVSERVER_VECTOR_VECTOR_H
+#define H_UTILVSERVER_VECTOR_VECTOR_H
+
+#include <stdlib.h>
+
+struct Vector
+{
+    void       *data;
+    size_t     count;
+    size_t     allocated;
+
+    size_t     elem_size;
+};
+
+typedef enum { vecMOVE_FRONT, vecSHIFT_ONCE }           VectorSelfOrgMethod;
+
+void   Vector_init(struct Vector *, size_t elem_size);
+void   Vector_free(struct Vector *);
+void * Vector_search(struct Vector *, void const *key, int (*compar)(const void *, const void *));
+void * Vector_searchSelfOrg(struct Vector *, void const *key,
+                            int (*compar)(const void *, const void *),
+                            VectorSelfOrgMethod method);
+void   Vector_sort(struct Vector *, int (*compar)(const void *, const void *));
+void   Vector_unique(struct Vector *, int (*compar)(const void *, const void *));
+void * Vector_pushback(struct Vector *);
+void * Vector_insert(struct Vector *, void const *key, int (*compar)(const void *, const void *));
+void   Vector_popback(struct Vector *);
+void   Vector_resize(struct Vector *vec);
+void   Vector_clear(struct Vector *vec);
+void   Vector_zeroEnd(struct Vector *vec);
+void   Vector_foreach(struct Vector *vec, void (*func)(void *, void *), void *);
+
+static void            Vector_foreach_const(struct Vector const *vec,
+                                            void (*func)(void const *, void *),
+                                            void *);
+static void const *    Vector_searchSelfOrg_const(struct Vector const *, void const *key,
+                                                  int (*compar)(const void *, const void *),
+                                                  VectorSelfOrgMethod method);
+static void const *    Vector_search_const(struct Vector const *, void const *key, int (*compar)(const void *, const void *));
+static void *          Vector_begin(struct Vector *);
+static void *          Vector_end(struct Vector *);
+static void const *    Vector_begin_const(struct Vector const *);
+static void const *    Vector_end_const(struct Vector const *);
+static size_t          Vector_count(struct Vector const *vec);
+
+#include "vector.hc"
+
+#endif //  H_UTILVSERVER_VECTOR_VECTOR_H
diff --git a/ensc_vector/vector.hc b/ensc_vector/vector.hc
new file mode 100644 (file)
index 0000000..9964a1a
--- /dev/null
@@ -0,0 +1,70 @@
+// $Id: vector.hc 2113 2005-07-03 09:12:31Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2002,2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+static inline UNUSED void *
+Vector_begin(struct Vector *vec)
+{
+  return vec->data;
+}
+
+static inline UNUSED void *
+Vector_end(struct Vector *vec)
+{
+  return (char *)(vec->data) + (vec->count * vec->elem_size);
+}
+
+static inline UNUSED void const *
+Vector_begin_const(struct Vector const *vec)
+{
+  return vec->data;
+}
+
+static inline UNUSED void const *
+Vector_end_const(struct Vector const *vec)
+{
+  return (char *)(vec->data) + (vec->count * vec->elem_size);
+}
+
+static inline UNUSED size_t
+Vector_count(struct Vector const *vec)
+{
+  return vec->count;
+}
+
+static inline UNUSED void const *
+Vector_search_const(struct Vector const *vec, void const *key, int (*compar)(const void *, const void *))
+{
+  return Vector_search((struct Vector *)(vec), key, compar);
+}
+
+static inline UNUSED void const *
+Vector_searchSelfOrg_const(struct Vector const *vec, void const *key,
+                          int (*compare)(const void *, const void *),
+                          VectorSelfOrgMethod method)
+{
+  return Vector_searchSelfOrg((struct Vector *)(vec), key, compare, method);
+}
+
+static inline UNUSED void
+Vector_foreach_const(struct Vector const *vec, void (*func)(void const *, void *),
+                    void *data)
+{
+  Vector_foreach((struct Vector *)(vec),
+                (void (*)(void *, void *))(func),
+                data);
+}
diff --git a/ensc_wrappers/Makefile-files b/ensc_wrappers/Makefile-files
new file mode 100644 (file)
index 0000000..a8fded1
--- /dev/null
@@ -0,0 +1,36 @@
+## $Id: Makefile-files 2323 2006-09-19 15:20:56Z dhozac $              --*- makefile -*--
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+noinst_HEADERS +=              ensc_wrappers/wrappers-clone.hc \
+                               ensc_wrappers/wrappers-dirent.hc \
+                               ensc_wrappers/wrappers-fcntl.hc \
+                               ensc_wrappers/wrappers-io.hc \
+                               ensc_wrappers/wrappers-ioctl.hc \
+                               ensc_wrappers/wrappers-iosock.hc \
+                               ensc_wrappers/wrappers-mount.hc \
+                               ensc_wrappers/wrappers-pivot.hc \
+                               ensc_wrappers/wrappers-resource.hc \
+                               ensc_wrappers/wrappers-socket.hc \
+                               ensc_wrappers/wrappers-stat.hc \
+                               ensc_wrappers/wrappers-stdlib.hc \
+                               ensc_wrappers/wrappers-string.hc \
+                               ensc_wrappers/wrappers-termios.hc \
+                               ensc_wrappers/wrappers-unistd.hc \
+                               ensc_wrappers/wrappers-vserver.hc \
+                               ensc_wrappers/wrappers-wait.hc \
+                               ensc_wrappers/wrappers.h \
+                               ensc_wrappers/wrappers_handler.hc
diff --git a/ensc_wrappers/wrappers-clone.hc b/ensc_wrappers/wrappers-clone.hc
new file mode 100644 (file)
index 0000000..9444099
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: wrappers-clone.hc 2747 2008-07-15 22:14:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+#include <lib_internal/sys_clone.h>
+
+inline static WRAPPER_DECL pid_t
+Eclone(uint64_t flags, void *child_stack)
+{
+  pid_t                res;
+  res = sys_clone(flags, child_stack);
+  FatalErrnoError(res==-1, "clone()");
+  return res;
+}
diff --git a/ensc_wrappers/wrappers-dirent.hc b/ensc_wrappers/wrappers-dirent.hc
new file mode 100644 (file)
index 0000000..c102dee
--- /dev/null
@@ -0,0 +1,57 @@
+// $Id: wrappers-dirent.hc 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL DIR *
+Eopendir(const char *name)
+{
+  DIR *                res = opendir(name);
+
+  FatalErrnoError(res==0, "opendir()");
+  return res;
+}
+
+inline static WRAPPER_DECL struct dirent *
+Ereaddir(DIR *dir)
+{
+  struct dirent        *res;
+
+  errno = 0;
+  res   = readdir(dir);
+  
+  FatalErrnoError(res==0 && errno!=0, "readdir()");
+  return res;
+}
+
+#ifndef __dietlibc__
+inline static WRAPPER_DECL void
+Ereaddir_r(DIR *dir, struct dirent *entry, struct dirent **result)
+{
+  errno = 0;
+  FatalErrnoError(readdir_r(dir, entry, result)==0 && errno!=0, "readdir_r()");
+}
+#endif
+
+inline static WRAPPER_DECL void
+Eclosedir(DIR *dir)
+{
+  FatalErrnoError(closedir(dir)==-1, "closedir()");
+}
diff --git a/ensc_wrappers/wrappers-fcntl.hc b/ensc_wrappers/wrappers-fcntl.hc
new file mode 100644 (file)
index 0000000..72c3320
--- /dev/null
@@ -0,0 +1,64 @@
+// $Id: wrappers-fcntl.hc 1473 2004-04-20 17:57:12Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL int
+Eopen(char const *fname, int flags, mode_t mode)
+{
+  int  res = open(fname, flags, mode);
+  FatalErrnoError(res==-1, "open()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL int
+EopenD(char const *fname, int flags, mode_t mode)
+{
+  ENSC_DETAIL1(msg, "open", fname, 1);
+  
+  {
+    int                res = open(fname, flags, mode);
+    FatalErrnoError(res==-1, msg);
+    return res;
+  }
+}
+
+
+inline static WRAPPER_DECL void
+Emkdir(const char *pathname, mode_t mode)
+{
+  FatalErrnoError(mkdir(pathname,mode)==-1, "mkdir()");
+}
+
+inline static WRAPPER_DECL void
+EmkdirD(const char *pathname, mode_t mode)
+{
+  ENSC_DETAIL1(msg, "mkdir", pathname, 1);
+  FatalErrnoError(mkdir(pathname,mode)==-1, msg);
+}
+
+inline static WRAPPER_DECL int
+Efcntl(int fd, int cmd, long arg)
+{
+  register int         res = fcntl(fd, cmd, arg);
+  FatalErrnoError(res==-1, "fcntl()");
+
+  return res;
+}
diff --git a/ensc_wrappers/wrappers-io.hc b/ensc_wrappers/wrappers-io.hc
new file mode 100644 (file)
index 0000000..684b77f
--- /dev/null
@@ -0,0 +1,98 @@
+// $Id: wrappers-io.hc 2116 2005-07-03 12:33:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+#include <stdbool.h>
+
+inline static UNUSED bool
+WwriteAll(int fd, void const *ptr_v, size_t len, int *err)
+{
+  register char const  *ptr = ptr_v;
+
+  if (err) *err = 0;
+
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(write(fd, ptr, len));
+    if (res<=0) {
+      if (err) *err = errno;
+      return false;
+    }
+
+    ptr += res;
+    len -= res;
+  }
+  return true;
+}
+
+inline static UNUSED void
+EwriteAll(int fd, void const *ptr_v, size_t len)
+{
+  register char const  *ptr = ptr_v;
+
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(write(fd, ptr, len));
+    FatalErrnoError(res==-1, "write()");
+
+    ptr += res;
+    len -= res;
+  }
+}
+
+
+inline static UNUSED bool
+WreadAll(int fd, void *ptr_v, size_t len, int *err)
+{
+  register char        *ptr = ptr_v;
+
+  if (err) *err = 0;
+
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(read(fd, ptr, len));
+    if (res==-1) {
+      if (err) *err = errno;
+      return false;
+    }
+
+    if (res==0) return false;
+
+    ptr += res;
+    len -= res;
+  }
+  return true;
+}
+
+inline static UNUSED bool
+EreadAll(int fd, void *ptr_v, size_t len)
+{
+  register char        *ptr = ptr_v;
+  
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(read(fd, ptr, len));
+    FatalErrnoError(res==-1, "read()");
+
+    if (res==0) return false;
+
+    ptr += res;
+    len -= res;
+  }
+
+  return true;
+}
diff --git a/ensc_wrappers/wrappers-ioctl.hc b/ensc_wrappers/wrappers-ioctl.hc
new file mode 100644 (file)
index 0000000..41938e0
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: wrappers-ioctl.hc 2687 2008-02-28 23:28:31Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL void
+Eioctl(int fd, int request, void *p)
+{
+  int   res = ioctl(fd, request, p);
+  FatalErrnoError(res<0, "ioctl()");
+}
+
+#define EioctlD(fd, request, p)                                \
+  do {                                                 \
+    int   res = ioctl(fd, request, p);                 \
+    FatalErrnoError(res<0, "ioctl(" #request ")");     \
+  } while (0)
diff --git a/ensc_wrappers/wrappers-iosock.hc b/ensc_wrappers/wrappers-iosock.hc
new file mode 100644 (file)
index 0000000..579a740
--- /dev/null
@@ -0,0 +1,98 @@
+// $Id: wrappers-iosock.hc 2116 2005-07-03 12:33:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+#include <stdbool.h>
+
+inline static WRAPPER_DECL bool
+WsendAll(int fd, void const *ptr_v, size_t len, int *err)
+{
+  register char const  *ptr = ptr_v;
+  if (err) *err = 0;
+
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(send(fd, ptr, len, MSG_NOSIGNAL));
+    if (res==-1) {
+      if (err) *err = errno;
+      return false;
+    }
+
+    if (res==0) return false;
+
+    ptr += res;
+    len -= res;
+  }
+  return true;
+}
+
+inline static WRAPPER_DECL void
+EsendAll(int fd, void const *ptr_v, size_t len)
+{
+  register char const  *ptr = ptr_v;
+
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(send(fd, ptr, len, MSG_NOSIGNAL));
+    FatalErrnoError(res==-1, "send()");
+
+    ptr += res;
+    len -= res;
+  }
+}
+
+
+inline static WRAPPER_DECL bool
+WrecvAll(int fd, void *ptr_v, size_t len, int *err)
+{
+  register char        *ptr = ptr_v;
+  if (err) *err = 0;
+  
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(recv(fd, ptr, len, MSG_NOSIGNAL));
+    if (res==-1) {
+      if (err) *err = errno;
+      return false;
+    }
+
+    if (res==0) return false;
+
+    ptr += res;
+    len -= res;
+  }
+  return true;
+}
+
+inline static WRAPPER_DECL bool
+ErecvAll(int fd, void *ptr_v, size_t len)
+{
+  register char        *ptr = ptr_v;
+  
+  while (len>0) {
+    ssize_t    res = TEMP_FAILURE_RETRY(recv(fd, ptr, len, MSG_NOSIGNAL));
+    FatalErrnoError(res==-1, "recv()");
+
+    if (res==0) return false;
+
+    ptr += res;
+    len -= res;
+  }
+
+  return true;
+}
diff --git a/ensc_wrappers/wrappers-mount.hc b/ensc_wrappers/wrappers-mount.hc
new file mode 100644 (file)
index 0000000..42ff590
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: wrappers-mount.hc 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL void
+Eumount2(char const *path, int flag)
+{
+  FatalErrnoError(umount2(path,flag)==-1, "umount2()");
+}
+
+inline static WRAPPER_DECL void
+Emount(const char *source, const char *target,
+       const char *filesystemtype, unsigned long mountflags,
+       const void *data)
+{
+  FatalErrnoError(mount(source, target, filesystemtype,
+                       mountflags, data)==-1, "mount()");
+}
diff --git a/ensc_wrappers/wrappers-pivot.hc b/ensc_wrappers/wrappers-pivot.hc
new file mode 100644 (file)
index 0000000..bd59d03
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: wrappers-pivot.hc 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL void
+Epivot_root(const char *new_root, const char *put_old)
+{
+  FatalErrnoError(pivot_root(new_root, put_old)==-1, "pivot_root()");
+}
diff --git a/ensc_wrappers/wrappers-resource.hc b/ensc_wrappers/wrappers-resource.hc
new file mode 100644 (file)
index 0000000..271ffc2
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: wrappers-resource.hc 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL void
+Egetrlimit(int resource, struct rlimit *rlim)
+{
+  FatalErrnoError(getrlimit(resource, rlim)==-1, "getrlimit()");
+}
+
+inline static WRAPPER_DECL void
+Esetrlimit(int resource, struct rlimit const *rlim)
+{
+  FatalErrnoError(setrlimit(resource, rlim)==-1, "setrlimit()");
+}
diff --git a/ensc_wrappers/wrappers-socket.hc b/ensc_wrappers/wrappers-socket.hc
new file mode 100644 (file)
index 0000000..d70aa97
--- /dev/null
@@ -0,0 +1,92 @@
+// $Id: wrappers-socket.hc 1649 2004-08-19 13:54:27Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers-socket.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL int
+Esocket(int domain, int type, int protocol)
+{
+  register int         res = socket(domain, type, protocol);
+  FatalErrnoError(res==-1, "socket()");
+  return res;
+}
+
+inline static WRAPPER_DECL void
+Econnect(int sockfd, void const *serv_addr, socklen_t addrlen)
+{
+  FatalErrnoError(connect(sockfd, serv_addr, addrlen)==-1, "connect()");
+}
+
+inline static WRAPPER_DECL void
+Ebind(int sockfd, void *my_addr, socklen_t addrlen)
+{
+  FatalErrnoError(bind(sockfd, my_addr, addrlen)==-1, "bind()");
+}
+
+inline static WRAPPER_DECL int
+Eaccept(int s, void *addr, socklen_t *addrlen)
+{
+  register int         res = accept(s,addr,addrlen);
+  FatalErrnoError(res==-1, "accept()");
+  return res;
+}
+
+inline static WRAPPER_DECL void
+Elisten(int sock, int backlog)
+{
+  FatalErrnoError(listen(sock, backlog)==-1, "bind()");
+}
+
+inline static WRAPPER_DECL void
+Eshutdown(int s, int how)
+{
+  FatalErrnoError(shutdown(s,how)==-1, "shutdown()");
+}
+
+inline static WRAPPER_DECL ssize_t
+Erecv(int s, void *buf, size_t len, int flags)
+{
+  register ssize_t     res = recv(s,buf,len,flags);
+  FatalErrnoError(res==-1, "recv()");
+  return res;
+}
+
+inline static WRAPPER_DECL ssize_t
+Esend(int s, void const *buf, size_t len, int flags)
+{
+  register ssize_t     res = send(s,buf,len,flags);
+  FatalErrnoError(res==-1, "send()");
+  return res;
+}
+
+inline static WRAPPER_DECL int
+Eselect(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+       struct timeval *timeout)
+{
+  register int         res = select(n, readfds,writefds,exceptfds, timeout);
+  FatalErrnoError(res==-1, "select()");
+  return res;
+}
+
+inline static WRAPPER_DECL void
+Esocketpair(int d, int type, int protocol, int sv[2])
+{
+  FatalErrnoError(socketpair(d,type,protocol,sv)==-1, "socketpair()");
+}
diff --git a/ensc_wrappers/wrappers-stat.hc b/ensc_wrappers/wrappers-stat.hc
new file mode 100644 (file)
index 0000000..017fd0a
--- /dev/null
@@ -0,0 +1,46 @@
+// $Id: wrappers-stat.hc 2253 2006-01-22 11:18:14Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers-stat.hc can not be used in this way
+#endif
+
+#define ENSC_STAT_DECL(FUNC)                                   \
+  inline static WRAPPER_DECL void                              \
+  E##FUNC(char const *filename, struct stat *buf)              \
+  {                                                            \
+    FatalErrnoError(FUNC(filename, buf)==-1, #FUNC "()");      \
+  }                                                            \
+                                                               \
+  inline static WRAPPER_DECL void                              \
+  E##FUNC##D(char const *filename, struct stat *buf)           \
+  {                                                            \
+    ENSC_DETAIL1(msg, #FUNC, filename, 1);                     \
+    FatalErrnoError(FUNC(filename, buf)==-1, msg);             \
+  }
+
+
+ENSC_STAT_DECL(stat)
+ENSC_STAT_DECL(lstat)
+
+#undef ENSC_STAT_DECL
+
+  inline static WRAPPER_DECL void                              
+Efstat(int fd, struct stat *buf)               
+{                                                              
+  FatalErrnoError(fstat(fd, buf)==-1, "fstat()");      
+}
diff --git a/ensc_wrappers/wrappers-stdlib.hc b/ensc_wrappers/wrappers-stdlib.hc
new file mode 100644 (file)
index 0000000..dfda8ff
--- /dev/null
@@ -0,0 +1,47 @@
+// $Id: wrappers-stdlib.hc 1650 2004-08-19 13:54:45Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL void *
+Emalloc(size_t size)
+{
+  register void               *res = malloc(size);
+  FatalErrnoError(res==0 && size!=0, "malloc()");
+  return res;
+}
+
+/*@unused@*/
+inline static WRAPPER_DECL /*@null@*//*@only@*/ void *
+Erealloc(/*@only@*//*@out@*//*@null@*/ void *ptr,
+         size_t new_size)
+    /*@ensures maxSet(result) == new_size@*/
+    /*@modifies *ptr@*/
+{
+  register void         *res = realloc(ptr, new_size);
+  FatalErrnoError(res==0 && new_size!=0, "realloc()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL void
+Esetenv(char const *key, char const *val, int override)
+{
+  FatalErrnoError(setenv(key,val,override)==-1, "setenv()");
+}
diff --git a/ensc_wrappers/wrappers-string.hc b/ensc_wrappers/wrappers-string.hc
new file mode 100644 (file)
index 0000000..0a1884a
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: wrappers-string.hc 1872 2005-02-25 23:31:19Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+/*@unused@*/
+inline static WRAPPER_DECL char *
+Estrdup(char const *s)
+{
+  register char               *res = strdup(s);
+  FatalErrnoError(res==0, "strdup()");
+  return res;
+}
diff --git a/ensc_wrappers/wrappers-termios.hc b/ensc_wrappers/wrappers-termios.hc
new file mode 100644 (file)
index 0000000..45d5260
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: wrappers-termios.hc 2306 2006-09-12 16:55:42Z dhozac $    --*- c -*--
+
+// Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers-termios.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL void
+Etcgetattr(int fd, struct termios *termios_p)          
+{                                                              
+  FatalErrnoError(tcgetattr(fd, termios_p)==-1, "tcgetattr()");
+}
+
+inline static WRAPPER_DECL void
+Etcsetattr(int fd, int optional_actions, struct termios *termios_p)            
+{                                                              
+  FatalErrnoError(tcsetattr(fd, optional_actions, termios_p)==-1, "tcsetattr()");
+}
diff --git a/ensc_wrappers/wrappers-unistd.hc b/ensc_wrappers/wrappers-unistd.hc
new file mode 100644 (file)
index 0000000..8762120
--- /dev/null
@@ -0,0 +1,232 @@
+// $Id: wrappers-unistd.hc 2467 2007-01-21 18:26:45Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL void
+Eclose(int s)
+{
+  FatalErrnoError(close(s)==-1, "close()");
+}
+
+inline static WRAPPER_DECL void
+Echdir(char const path[])
+{
+  FatalErrnoError(chdir(path)==-1, "chdir()");
+}
+
+inline static WRAPPER_DECL void
+Efchdir(int fd)
+{
+  FatalErrnoError(fchdir(fd)==-1, "fchdir()");
+}
+
+inline static WRAPPER_DECL void
+Echroot(char const path[])
+{
+  FatalErrnoError(chroot(path)==-1, "chroot()");
+}
+
+inline static WRAPPER_DECL NORETURN void
+Eexecv(char const *path, char *argv[])
+{
+  execv(path,argv);
+  FatalErrnoErrorFail("execv()");
+}
+
+inline static WRAPPER_DECL NORETURN void
+Eexecvp(char const *path, char *argv[])
+{
+  execvp(path,argv);
+  FatalErrnoErrorFail("execvp()");
+}
+
+inline static WRAPPER_DECL NORETURN void
+EexecvpD(char const *path, char *argv[])
+{
+  execvp(path,argv);
+  {
+    ENSC_DETAIL1(msg, "execvp", path, 1);
+    FatalErrnoErrorFail(msg);
+  }
+}
+
+inline static WRAPPER_DECL void
+Epipe(int filedes[2])
+{
+  FatalErrnoError(pipe(filedes)==-1, "pipe()");
+}
+
+inline static WRAPPER_DECL pid_t
+Efork()
+{
+  pid_t                res;
+  res = fork();
+  FatalErrnoError(res==-1, "fork()");
+  return res;
+}
+
+inline static WRAPPER_DECL size_t
+Eread(int fd, void *ptr, size_t len)
+{
+  ssize_t      res = read(fd, ptr, len);
+  FatalErrnoError(res==-1, "read()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL size_t
+Ewrite(int fd, void const *ptr, size_t len)
+{
+  ssize_t      res = write(fd, ptr, len);
+  FatalErrnoError(res==-1, "write()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL size_t
+Ereadlink(const char *path, char *buf, size_t bufsiz)
+{
+  ssize_t      res = readlink(path, buf, bufsiz);
+  FatalErrnoError(res==-1, "readlink()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL size_t
+EreadlinkD(const char *path, char *buf, size_t bufsiz)
+{
+  ssize_t      res = readlink(path, buf, bufsiz);
+  ENSC_DETAIL1(msg, "readlink", path, 1);
+  FatalErrnoError((ssize_t)(res)==-1, msg);
+
+  return res;
+}
+
+inline static WRAPPER_DECL void
+Esymlink(const char *oldpath, const char *newpath)
+{
+  FatalErrnoError(symlink(oldpath, newpath)==-1, "symlink()");
+}
+
+inline static WRAPPER_DECL void
+EsymlinkD(const char *oldpath, const char *newpath)
+{
+  ENSC_DETAIL2(msg, "symlink", oldpath, newpath, 1, 1);
+  FatalErrnoError(symlink(oldpath, newpath)==-1, msg);
+}
+
+inline static WRAPPER_DECL void
+Eunlink(char const *pathname)
+{
+  FatalErrnoError(unlink(pathname)==-1, "unlink()");
+}
+
+inline static WRAPPER_DECL void
+Elink(char const *oldpath, char const *newpath)
+{
+  FatalErrnoError(link(oldpath, newpath)==-1, "link()");
+}
+
+inline static void
+Esetuid(uid_t uid)
+{
+  FatalErrnoError(setuid(uid)==-1, "setuid()");
+}
+
+inline static void
+Esetgid(gid_t gid)
+{
+  FatalErrnoError(setgid(gid)==-1, "setgid()");
+}
+
+#if defined(_GRP_H) && (defined(__USE_BSD) || defined(__dietlibc__))
+inline static void
+Esetgroups(size_t size, const gid_t *list)
+{
+  FatalErrnoError(setgroups(size, list)==-1, "setgroups()");
+}
+
+inline static void
+Einitgroups(const char *user, gid_t group)
+{
+  FatalErrnoError(initgroups(user, group)==-1, "initgroups()");
+}
+#endif
+
+inline static WRAPPER_DECL int
+Edup2(int oldfd, int newfd)
+{
+  register int          res = dup2(oldfd, newfd);
+  FatalErrnoError(res==-1, "dup2()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL int
+Edup(int fd)
+{
+  register int          res = dup(fd);
+  FatalErrnoError(res==-1, "dup()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL pid_t
+Esetsid()
+{
+  register pid_t const  res = setsid();
+  FatalErrnoError(res==-1, "setsid()");
+
+  return res;
+}
+
+inline static WRAPPER_DECL int
+Emkstemp(char *template)
+{
+  int          res = mkstemp(template);
+  FatalErrnoError(res==-1, "mkstemp()");
+  return res;
+}
+
+inline static WRAPPER_DECL off_t
+Elseek(int fildes, off_t offset, int whence)
+{
+  off_t         res = lseek(fildes, offset, whence);
+  FatalErrnoError(res==(off_t)-1, "lseek()");
+  return res;
+}
+
+inline static WRAPPER_DECL void
+Enice(int n)
+{
+  FatalErrnoError(nice(n)==-1, "nice()");
+}
+
+inline static WRAPPER_DECL void
+Etruncate(const char *path, off_t length)
+{
+  FatalErrnoError(truncate(path,length)==-1, "truncate()");
+}
+
+inline static WRAPPER_DECL void
+Eftruncate(int fd, off_t length)
+{
+  FatalErrnoError(ftruncate(fd,length)==-1, "ftruncate()");
+}
diff --git a/ensc_wrappers/wrappers-vserver.hc b/ensc_wrappers/wrappers-vserver.hc
new file mode 100644 (file)
index 0000000..082d3bc
--- /dev/null
@@ -0,0 +1,208 @@
+// $Id: wrappers-vserver.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+
+inline static WRAPPER_DECL xid_t
+Evc_new_s_context(xid_t ctx, unsigned int remove_cap, unsigned int flags)
+{
+  register xid_t       res = vc_new_s_context(ctx,remove_cap,flags);
+  FatalErrnoError(res==VC_NOCTX, "vc_new_s_context()");
+  return res;
+}
+
+#endif
+
+inline static WRAPPER_DECL xid_t
+Evc_get_task_xid(pid_t pid)
+{
+  register xid_t       res = vc_get_task_xid(pid);
+  FatalErrnoError(res==VC_NOCTX, "vc_get_task_xid()");
+  return res;
+}
+
+inline static WRAPPER_DECL nid_t
+Evc_get_task_nid(pid_t pid)
+{
+  register nid_t       res = vc_get_task_nid(pid);
+  FatalErrnoError(res==VC_NOCTX, "vc_get_task_nid()");
+  return res;
+}
+
+inline static WRAPPER_DECL xid_t
+Evc_ctx_create(xid_t xid, struct vc_ctx_flags *flags)
+{
+  register xid_t       res = vc_ctx_create(xid, flags);
+  FatalErrnoError(res==VC_NOCTX, "vc_ctx_create()");
+  return res;
+}
+
+inline static WRAPPER_DECL nid_t
+Evc_net_create(nid_t nid)
+{
+  register nid_t       res = vc_net_create(nid);
+  FatalErrnoError(res==VC_NOCTX, "vc_net_create()");
+  return res;
+}
+
+inline static WRAPPER_DECL tag_t
+Evc_tag_create(tag_t tag)
+{
+  register tag_t       res = vc_tag_create(tag);
+  FatalErrnoError(res==VC_NOCTX, "vc_tag_create()");
+  return res;
+}
+
+inline static WRAPPER_DECL void
+Evc_ctx_migrate(xid_t xid, uint_least64_t flags)
+{
+  FatalErrnoError(vc_ctx_migrate(xid, flags)==-1, "vc_ctx_migrate()");
+}
+
+inline static WRAPPER_DECL void
+Evc_net_migrate(nid_t nid)
+{
+  FatalErrnoError(vc_net_migrate(nid)==-1, "vc_net_migrate()");
+}
+
+inline static WRAPPER_DECL void
+Evc_tag_migrate(tag_t tag)
+{
+  FatalErrnoError(vc_tag_migrate(tag)==-1, "vc_tag_migrate()");
+}
+
+inline static WRAPPER_DECL void
+Evc_get_cflags(xid_t xid, struct vc_ctx_flags *flags)
+{
+  FatalErrnoError(vc_get_cflags(xid, flags)==-1, "vc_get_cflags()");
+}
+
+inline static WRAPPER_DECL void
+Evc_set_cflags(xid_t xid, struct vc_ctx_flags const *flags)
+{
+  FatalErrnoError(vc_set_cflags(xid, flags)==-1, "vc_set_cflags()");
+}
+
+inline static WRAPPER_DECL void
+Evc_get_nflags(nid_t nid, struct vc_net_flags *flags)
+{
+  FatalErrnoError(vc_get_nflags(nid, flags)==-1, "vc_get_nflags()");
+}
+
+inline static WRAPPER_DECL void
+Evc_set_nflags(nid_t nid, struct vc_net_flags const *flags)
+{
+  FatalErrnoError(vc_set_nflags(nid, flags)==-1, "vc_set_nflags()");
+}
+
+inline static WRAPPER_DECL void
+Evc_set_vhi_name(xid_t xid, vc_uts_type type,
+                char const *val, size_t len)
+{
+  FatalErrnoError(vc_set_vhi_name(xid,type,val,len)==-1, "vc_set_vhi_name()");
+}
+
+inline static WRAPPER_DECL void
+Evc_get_ccaps(xid_t xid, struct vc_ctx_caps *caps)
+{
+  FatalErrnoError(vc_get_ccaps(xid, caps)==-1, "vc_get_ccaps()");
+}
+
+inline static WRAPPER_DECL void
+Evc_set_ccaps(xid_t xid, struct vc_ctx_caps const *caps)
+{
+  FatalErrnoError(vc_set_ccaps(xid, caps)==-1, "vc_set_ccaps()");
+}
+
+inline static WRAPPER_DECL void
+Evc_get_ncaps(nid_t nid, struct vc_net_caps *caps)
+{
+  FatalErrnoError(vc_get_ncaps(nid, caps)==-1, "vc_get_ncaps()");
+}
+
+inline static WRAPPER_DECL void
+Evc_set_ncaps(nid_t nid, struct vc_net_caps const *caps)
+{
+  FatalErrnoError(vc_set_ncaps(nid, caps)==-1, "vc_set_ncaps()");
+}
+
+inline static WRAPPER_DECL void
+Evc_set_namespace(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  FatalErrnoError(vc_set_namespace(xid, mask, index)==-1, "vc_set_namespace()");
+}
+
+inline static WRAPPER_DECL void
+Evc_enter_namespace(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  FatalErrnoError(vc_enter_namespace(xid, mask, index)==-1, "vc_enter_namespace()");
+}
+
+inline static WRAPPER_DECL xid_t
+Evc_xidopt2xid(char const *id, bool honor_static)
+{
+  char const * err;
+  xid_t                rc = vc_xidopt2xid(id, honor_static, &err);
+  if (__builtin_expect(rc==VC_NOCTX,0)) {
+    ENSC_DETAIL1(msg, "vc_xidopt2xid", id, 1);
+#if 1
+    FatalErrnoErrorFail(msg);
+#else
+    {
+      size_t   l1 = strlen(msg);
+      size_t   l2 = strlen(err);
+      char     buf[l1 + l2 + sizeof(": ")];
+      memcpy(buf,       msg, l1);
+      memcpy(buf+l1,   ": ", 2);
+      memcpy(buf+l1+2,  err, l2+1);
+
+      FatalErrnoErrorFail(buf);
+    }
+#endif    
+  }
+
+  return rc;
+}
+
+inline static WRAPPER_DECL nid_t
+Evc_nidopt2nid(char const *id, bool honor_static)
+{
+  char const * err;
+  nid_t                rc = vc_nidopt2nid(id, honor_static, &err);
+  if (__builtin_expect(rc==VC_NOCTX,0)) {
+    ENSC_DETAIL1(msg, "vc_nidopt2nid", id, 1);
+    FatalErrnoErrorFail(msg);
+  }
+  return rc;
+}
+
+inline static WRAPPER_DECL tag_t
+Evc_tagopt2tag(char const *id, bool honor_static)
+{
+  char const * err;
+  tag_t                rc = vc_tagopt2tag(id, honor_static, &err);
+  if (__builtin_expect(rc==VC_NOCTX,0)) {
+    ENSC_DETAIL1(msg, "vc_tagopt2tag", id, 1);
+    FatalErrnoErrorFail(msg);
+  }
+  return rc;
+}
diff --git a/ensc_wrappers/wrappers-wait.hc b/ensc_wrappers/wrappers-wait.hc
new file mode 100644 (file)
index 0000000..e79653c
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: wrappers-wait.hc 814 2004-02-06 14:47:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL pid_t
+Ewait4(pid_t pid, int *status, int options,
+       struct rusage *rusage)
+{
+  pid_t                res;
+  res = wait4(pid, status, options, rusage);
+  FatalErrnoError(res==-1, "wait4()");
+  return res;
+}
diff --git a/ensc_wrappers/wrappers.h b/ensc_wrappers/wrappers.h
new file mode 100644 (file)
index 0000000..92ab848
--- /dev/null
@@ -0,0 +1,124 @@
+// $Id: wrappers.h 2306 2006-09-12 16:55:42Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003,2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_WRAPPERS_H
+#define H_UTIL_VSERVER_SRC_WRAPPERS_H
+
+#define WRAPPER_DECL           UNUSED ALWAYSINLINE
+#define H_ENSC_IN_WRAPPERS_H   1
+
+#include "wrappers_handler.hc"
+
+#define ENSC_DOQUOTE_COND(PTR, VAL, LEN, DO_QUOTE) \
+  if (DO_QUOTE) *PTR++ = '"';                                  \
+  memcpy(PTR, VAL, LEN); PTR += LEN;                           \
+  if (DO_QUOTE) *PTR++ = '"'                                   \
+  
+#define ENSC_DETAIL1(RES,FUNC,VAL,DO_QUOTE)                    \
+  size_t       l_ = strlen(VAL);                               \
+  char         RES[l_ + sizeof(FUNC "(\"\")")];                \
+  char *       ptr_ = RES;                                     \
+  memcpy(ptr_, FUNC "(", sizeof(FUNC)); ptr_ += sizeof(FUNC);  \
+  ENSC_DOQUOTE_COND(ptr_, VAL, l_, DO_QUOTE);                  \
+  *ptr_++ = ')';                                               \
+  *ptr_   = '\0';
+
+#define ENSC_DETAIL2(RES,FUNC, VAL0,VAL1, DO_QUOTE0,DO_QUOTE1) \
+  size_t       l0_ = strlen(VAL0);                             \
+  size_t       l1_ = strlen(VAL1);                             \
+  char         RES[l0_ + l1_ + sizeof(FUNC "('','')")];        \
+  char *       ptr_ = RES;                                     \
+  memcpy(ptr_, FUNC "(", sizeof(FUNC)); ptr_ += sizeof(FUNC);  \
+  ENSC_DOQUOTE_COND(ptr_, VAL0, l0_, DO_QUOTE0);               \
+  *ptr_++ = ',';                                               \
+  ENSC_DOQUOTE_COND(ptr_, VAL1, l1_, DO_QUOTE1);               \
+  *ptr_++ = ')';                                               \
+  *ptr_   = '\0';
+  
+
+#ifdef ENSC_WRAPPERS_UNISTD
+#  include "wrappers-unistd.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_FCNTL
+#  include "wrappers-fcntl.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_MOUNT
+#  include "wrappers-mount.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_RESOURCE
+#  include "wrappers-resource.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_IOCTL
+#  include "wrappers-ioctl.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_WAIT
+#  include "wrappers-wait.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_VSERVER
+#  include "wrappers-vserver.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_IO
+#  include "wrappers-io.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_IOSOCK
+#  include "wrappers-iosock.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_DIRENT
+#  include "wrappers-dirent.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_CLONE
+#  include "wrappers-clone.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_STDLIB
+#  include "wrappers-stdlib.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_STRING
+#  include "wrappers-string.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_SOCKET
+#  include "wrappers-socket.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_STAT
+#  include "wrappers-stat.hc"
+#endif
+
+#ifdef ENSC_WRAPPERS_TERMIOS
+#  include "wrappers-termios.hc"
+#endif
+
+#undef ENSC_DETAIL2
+#undef ENSC_DETAIL1
+#undef ENSC_DOQUOTE_COND
+#undef H_ENSC_IN_WRAPPERS_H
+#undef WRAPPER_DECL
+
+#endif //  H_UTIL_VSERVER_SRC_WRAPPERS_H
diff --git a/ensc_wrappers/wrappers_handler.hc b/ensc_wrappers/wrappers_handler.hc
new file mode 100644 (file)
index 0000000..cfa6482
--- /dev/null
@@ -0,0 +1,49 @@
+// $Id: wrappers_handler.hc 1289 2004-03-18 05:27:10Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+#include <stdlib.h>
+#include <stdbool.h>
+#include <stdio.h>
+
+static inline ALWAYSINLINE NORETURN void
+FatalErrnoErrorFail(char const msg[])
+{
+  extern int   wrapper_exit_code;
+
+#ifdef ENSC_WRAPPERS_PREFIX
+  {
+    int                old_errno = errno;
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX);
+    errno = old_errno;
+  }
+#endif
+  perror(msg);
+  
+  exit(wrapper_exit_code);
+}
+
+static UNUSED void 
+FatalErrnoError(bool condition, char const msg[]) /*@*/
+{
+  if (__builtin_expect(!condition,true))       return;
+  FatalErrnoErrorFail(msg);
+}
diff --git a/gentoo/Makefile-files b/gentoo/Makefile-files
new file mode 100644 (file)
index 0000000..b5d5e9a
--- /dev/null
@@ -0,0 +1,33 @@
+## $Id: Makefile-files 2674 2008-01-27 07:55:13Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT +=  \
+                       $(gentoo_src_SCRPTS)
+
+gentoo_src_SCRPTS =    gentoo/vprocunhide \
+                       gentoo/vservers.default \
+                       gentoo/util-vserver
+
+EXTRA_DIST +=          $(gentoo_src_SCRPTS) \
+                       gentoo/bash-wrapper
+
+if HAVE_GENTOO_INIT
+initrd_SCRIPTS +=      $(gentoo_src_SCRPTS)
+pkglib_SCRIPTS +=      gentoo/bash-wrapper
+endif
diff --git a/gentoo/bash-wrapper b/gentoo/bash-wrapper
new file mode 100755 (executable)
index 0000000..bf241bb
--- /dev/null
@@ -0,0 +1,66 @@
+#! /bin/bash
+# $Id: bash-wrapper 2674 2008-01-27 07:55:13Z dhozac $
+
+# Copyright (C) 2007 Daniel Hokka Zakrisson
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+. "$__PKGLIBDIR/vserver.functions"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <statements>
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"bash-wrapper $PACKAGE_VERSION -- wrapper for bash snippets for Gentoo initscripts
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2007 Daniel Hokka Zakrisson
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       set -x;;
+       (--)            shift; break;;
+       (*)             echo $"bash-wrapper: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+for i; do
+       eval $i
+done
diff --git a/gentoo/util-vserver b/gentoo/util-vserver
new file mode 100644 (file)
index 0000000..94903cc
--- /dev/null
@@ -0,0 +1,68 @@
+#!/sbin/runscript
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+set_helper() {
+       local f="/proc/sys/kernel/vshelper"
+       if [ -e "$f" ]; then
+               echo "$_VSHELPER" > "$f"
+       fi
+       return 0
+}
+
+kill_contexts() {
+       local xid
+       for xid in `ls -1 /proc/virtual`; do
+               [ "$xid" = "info" -o "$xid" = "status" ] && continue
+               $_VATTRIBUTE --xid $xid --set --flag ~persistent
+               $_VKILL --xid $xid -s 15
+               sleep 3
+               $_VKILL --xid $xid -s 9
+       done
+       local alive=0
+       for xid in `ls -1 /proc/virtual`; do
+               [ "$xid" = "info" -o "$xid" = "status" ] && continue
+               let alive+=1
+       done
+       return $alive
+}
+
+start() {
+       : ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+       if [ ! -e ${UTIL_VSERVER_VARS} ]; then
+               eerror "Cannot find util-vserver installation"
+               eerror "(the file '$UTIL_VSERVER_VARS' would be expected)"
+               return 1
+       fi
+       
+       . ${UTIL_VSERVER_VARS}
+
+       ebegin "Setting vshelper path to $_VSHELPER"
+       set_helper
+       eend $?
+
+       ebegin "Loading default device map"
+       $__PKGLIBDIR/bash-wrapper 'handleDeviceMap --set 0 "$__CONFDIR/.defaults/apps/vdevmap"'
+       eend $?
+}
+
+stop() {
+       : ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+       if [ ! -e ${UTIL_VSERVER_VARS} ]; then
+               eerror "Cannot find util-vserver installation"
+               eerror "(the file '$UTIL_VSERVER_VARS' would be expected)"
+               return 1
+       fi
+       
+       . ${UTIL_VSERVER_VARS}
+
+       ebegin "Stopping all running guests"
+       $_START_VSERVERS -j 1 --all --stop
+       eend $?
+
+       ebegin "Killing all running contexts"
+       kill_contexts
+       eend $?
+}
+
+# vim:ts=4:filetype=gentoo-init-d
diff --git a/gentoo/vprocunhide b/gentoo/vprocunhide
new file mode 100644 (file)
index 0000000..251bfba
--- /dev/null
@@ -0,0 +1,20 @@
+#!/sbin/runscript
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+start() {
+       : ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+       if [ ! -e ${UTIL_VSERVER_VARS} ]; then
+               eerror "Cannot find util-vserver installation"
+               eerror "(the file '$UTIL_VSERVER_VARS' would be expected)"
+               return 1
+       fi
+       
+       . ${UTIL_VSERVER_VARS}
+       
+       ebegin "Fixing /proc entries visibility"
+       ${_VPROCUNHIDE}
+       eend $?
+}
+
+# vim:ts=4:filetype=gentoo-init-d
diff --git a/gentoo/vservers.default b/gentoo/vservers.default
new file mode 100644 (file)
index 0000000..f4416eb
--- /dev/null
@@ -0,0 +1,19 @@
+#!/sbin/runscript
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+depend() {
+       need util-vserver vprocunhide
+}
+
+start() {
+       MARK=${SVCNAME#vservers.} /usr/lib/util-vserver/vserver-wrapper start
+}
+
+stop() {
+       MARK=${SVCNAME#vservers.} /usr/lib/util-vserver/vserver-wrapper stop
+}
+
+
+
+# vim:ts=4:filetype=gentoo-init-d
diff --git a/install-sh b/install-sh
new file mode 100755 (executable)
index 0000000..a5897de
--- /dev/null
@@ -0,0 +1,519 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2006-12-25.00
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" ""       $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+  doit_exec=exec
+else
+  doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+  test "$posix_glob" != "?" || {
+    if (set -f) 2>/dev/null; then
+      posix_glob=
+    else
+      posix_glob=:
+    fi
+  }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve the last data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -s            $stripprog installed files.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+       shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+       case $mode in
+         *' '* | *'    '* | *'
+'*       | *'*'* | *'?'* | *'['*)
+           echo "$0: invalid mode: $mode" >&2
+           exit 1;;
+       esac
+       shift;;
+
+    -o) chowncmd="$chownprog $2"
+       shift;;
+
+    -s) stripcmd=$stripprog;;
+
+    -t) dst_arg=$2
+       shift;;
+
+    -T) no_target_directory=true;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --)        shift
+       break;;
+
+    -*)        echo "$0: invalid option: $1" >&2
+       exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  trap '(exit $?); exit' 1 2 13 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+       u_plus_rw=
+      else
+       u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+       u_plus_rw=
+      else
+       u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dst_arg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+       echo "$0: $dst_arg: Is a directory" >&2
+       exit 1
+      fi
+      dstdir=$dst
+      dst=$dstdir/`basename "$src"`
+      dstdir_status=0
+    else
+      # Prefer dirname, but fall back on a substitute if dirname fails.
+      dstdir=`
+       (dirname "$dst") 2>/dev/null ||
+       expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+            X"$dst" : 'X\(//\)[^/]' \| \
+            X"$dst" : 'X\(//\)$' \| \
+            X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+       echo X"$dst" |
+           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+                  s//\1/
+                  q
+                }
+                /^X\(\/\/\)[^/].*/{
+                  s//\1/
+                  q
+                }
+                /^X\(\/\/\)$/{
+                  s//\1/
+                  q
+                }
+                /^X\(\/\).*/{
+                  s//\1/
+                  q
+                }
+                s/.*/./; q'
+      `
+
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+       # Create intermediate dirs using mode 755 as modified by the umask.
+       # This is like FreeBSD 'install' as of 1997-10-28.
+       umask=`umask`
+       case $stripcmd.$umask in
+         # Optimize common cases.
+         *[2367][2367]) mkdir_umask=$umask;;
+         .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+         *[0-7])
+           mkdir_umask=`expr $umask + 22 \
+             - $umask % 100 % 40 + $umask % 20 \
+             - $umask % 10 % 4 + $umask % 2
+           `;;
+         *) mkdir_umask=$umask,go-w;;
+       esac
+
+       # With -d, create the new directory with the user-specified mode.
+       # Otherwise, rely on $mkdir_umask.
+       if test -n "$dir_arg"; then
+         mkdir_mode=-m$mode
+       else
+         mkdir_mode=
+       fi
+
+       posix_mkdir=false
+       case $umask in
+         *[123567][0-7][0-7])
+           # POSIX mkdir -p sets u+wx bits regardless of umask, which
+           # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+           ;;
+         *)
+           tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+           trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+           if (umask $mkdir_umask &&
+               exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+           then
+             if test -z "$dir_arg" || {
+                  # Check for POSIX incompatibilities with -m.
+                  # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+                  # other-writeable bit of parent directory when it shouldn't.
+                  # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+                  ls_ld_tmpdir=`ls -ld "$tmpdir"`
+                  case $ls_ld_tmpdir in
+                    d????-?r-*) different_mode=700;;
+                    d????-?--*) different_mode=755;;
+                    *) false;;
+                  esac &&
+                  $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+                    ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+                    test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+                  }
+                }
+             then posix_mkdir=:
+             fi
+             rmdir "$tmpdir/d" "$tmpdir"
+           else
+             # Remove any dirs left behind by ancient mkdir implementations.
+             rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+           fi
+           trap '' 0;;
+       esac;;
+    esac
+
+    if
+      $posix_mkdir && (
+       umask $mkdir_umask &&
+       $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # The umask is ridiculous, or mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+       /*) prefix='/';;
+       -*) prefix='./';;
+       *)  prefix='';;
+      esac
+
+      eval "$initialize_posix_glob"
+
+      oIFS=$IFS
+      IFS=/
+      $posix_glob set -f
+      set fnord $dstdir
+      shift
+      $posix_glob set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+       test -z "$d" && continue
+
+       prefix=$prefix$d
+       if test -d "$prefix"; then
+         prefixes=
+       else
+         if $posix_mkdir; then
+           (umask=$mkdir_umask &&
+            $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+           # Don't fail if two instances are running concurrently.
+           test -d "$prefix" || exit 1
+         else
+           case $prefix in
+             *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+             *) qprefix=$prefix;;
+           esac
+           prefixes="$prefixes '$qprefix'"
+         fi
+       fi
+       prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+       # Don't fail if two instances are running concurrently.
+       (umask $mkdir_umask &&
+        eval "\$doit_exec \$mkdirprog $prefixes") ||
+         test -d "$dstdir" || exit 1
+       obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"    2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+       eval "$initialize_posix_glob" &&
+       $posix_glob set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       $posix_glob set +f &&
+
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+       # Now remove or move aside any old file at destination location.
+       # We try this two ways since rm can't unlink itself on some
+       # systems and the destination file might be busy for other
+       # reasons.  In this case, the final cleanup might fail but the new
+       # file should still install successfully.
+       {
+         test ! -f "$dst" ||
+         $doit $rmcmd -f "$dst" 2>/dev/null ||
+         { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+           { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+         } ||
+         { echo "$0: cannot unlink or rename $dst" >&2
+           (exit 1); exit 1
+         }
+       } &&
+
+       # Now rename the file to the real destination.
+       $doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/kernel/cacct_cmd.h b/kernel/cacct_cmd.h
new file mode 100644 (file)
index 0000000..6a697c7
--- /dev/null
@@ -0,0 +1,16 @@
+#ifndef _VX_CACCT_CMD_H
+#define _VX_CACCT_CMD_H
+
+
+/* virtual host info name commands */
+
+#define VCMD_sock_stat         VC_CMD(VSTAT, 5, 0)
+
+struct vcmd_sock_stat_v0 {
+       uint32_t field;
+       uint32_t count[3];
+       uint64_t total[3];
+};
+
+
+#endif /* _VX_CACCT_CMD_H */
diff --git a/kernel/context_cmd.h b/kernel/context_cmd.h
new file mode 100644 (file)
index 0000000..7b4f2ae
--- /dev/null
@@ -0,0 +1,102 @@
+#ifndef _VX_CONTEXT_CMD_H
+#define _VX_CONTEXT_CMD_H
+
+
+/* vinfo commands */
+
+#define VCMD_task_xid          VC_CMD(VINFO, 1, 0)
+
+
+#define VCMD_vx_info           VC_CMD(VINFO, 5, 0)
+
+struct vcmd_vx_info_v0 {
+       uint32_t xid;
+       uint32_t initpid;
+       /* more to come */
+};
+
+
+#define VCMD_ctx_stat          VC_CMD(VSTAT, 0, 0)
+
+struct vcmd_ctx_stat_v0 {
+       uint32_t usecnt;
+       uint32_t tasks;
+       /* more to come */
+};
+
+
+/* context commands */
+
+#define VCMD_ctx_create_v0     VC_CMD(VPROC, 1, 0)
+#define VCMD_ctx_create_v1     VC_CMD(VPROC, 1, 1)
+#define VCMD_ctx_create                VC_CMD(VPROC, 1, 2)
+
+struct vcmd_ctx_create {
+       uint64_t flagword;
+};
+
+#define VCMD_ctx_migrate_v0    VC_CMD(PROCMIG, 1, 0)
+#define VCMD_ctx_migrate_v1    VC_CMD(PROCMIG, 1, 1)
+#define VCMD_ctx_migrate       VC_CMD(PROCMIG, 1, 2)
+
+struct vcmd_ctx_migrate {
+       uint64_t flagword;
+};
+
+
+
+/* flag commands */
+
+#define VCMD_get_cflags                VC_CMD(FLAGS, 1, 0)
+#define VCMD_set_cflags                VC_CMD(FLAGS, 2, 0)
+
+struct vcmd_ctx_flags_v0 {
+       uint64_t flagword;
+       uint64_t mask;
+};
+
+
+
+/* context caps commands */
+
+#define VCMD_get_ccaps_v0      VC_CMD(FLAGS, 3, 0)
+#define VCMD_set_ccaps_v0      VC_CMD(FLAGS, 4, 0)
+
+struct vcmd_ctx_caps_v0 {
+       uint64_t bcaps;
+       uint64_t ccaps;
+       uint64_t cmask;
+};
+
+#define VCMD_get_ccaps         VC_CMD(FLAGS, 3, 1)
+#define VCMD_set_ccaps         VC_CMD(FLAGS, 4, 1)
+
+struct vcmd_ctx_caps_v1 {
+       uint64_t ccaps;
+       uint64_t cmask;
+};
+
+
+
+/* bcaps commands */
+
+#define VCMD_get_bcaps         VC_CMD(FLAGS, 9, 0)
+#define VCMD_set_bcaps         VC_CMD(FLAGS, 10, 0)
+
+struct vcmd_bcaps {
+       uint64_t bcaps;
+       uint64_t bmask;
+};
+
+
+
+/* OOM badness */
+
+#define VCMD_get_badness       VC_CMD(MEMCTRL, 5, 0)
+#define VCMD_set_badness       VC_CMD(MEMCTRL, 6, 0)
+
+struct vcmd_badness_v0 {
+       int64_t bias;
+};
+
+#endif /* _VX_CONTEXT_CMD_H */
diff --git a/kernel/cvirt_cmd.h b/kernel/cvirt_cmd.h
new file mode 100644 (file)
index 0000000..73b72c1
--- /dev/null
@@ -0,0 +1,41 @@
+#ifndef _VX_CVIRT_CMD_H
+#define _VX_CVIRT_CMD_H
+
+
+/* virtual host info name commands */
+
+#define VCMD_set_vhi_name      VC_CMD(VHOST, 1, 0)
+#define VCMD_get_vhi_name      VC_CMD(VHOST, 2, 0)
+
+struct vcmd_vhi_name_v0 {
+       uint32_t field;
+       char name[65];
+};
+
+
+enum vhi_name_field {
+       VHIN_CONTEXT=0,
+       VHIN_SYSNAME,
+       VHIN_NODENAME,
+       VHIN_RELEASE,
+       VHIN_VERSION,
+       VHIN_MACHINE,
+       VHIN_DOMAINNAME,
+};
+
+
+
+#define VCMD_virt_stat         VC_CMD(VSTAT, 3, 0)
+
+struct vcmd_virt_stat_v0 {
+       uint64_t offset;
+       uint64_t uptime;
+       uint32_t nr_threads;
+       uint32_t nr_running;
+       uint32_t nr_uninterruptible;
+       uint32_t nr_onhold;
+       uint32_t nr_forks;
+       uint32_t load[3];
+};
+
+#endif /* _VX_CVIRT_CMD_H */
diff --git a/kernel/debug_cmd.h b/kernel/debug_cmd.h
new file mode 100644 (file)
index 0000000..1b63f77
--- /dev/null
@@ -0,0 +1,25 @@
+#ifndef _VX_DEBUG_CMD_H
+#define _VX_DEBUG_CMD_H
+
+
+/* debug commands */
+
+#define VCMD_dump_history      VC_CMD(DEBUG, 1, 0)
+
+#define VCMD_read_history      VC_CMD(DEBUG, 5, 0)
+#define VCMD_read_monitor      VC_CMD(DEBUG, 6, 0)
+
+struct  vcmd_read_history_v0 {
+       uint32_t index;
+       uint32_t count;
+       char *data;
+};
+
+struct  vcmd_read_monitor_v0 {
+       uint32_t index;
+       uint32_t count;
+       char *data;
+};
+
+
+#endif /* _VX_DEBUG_CMD_H */
diff --git a/kernel/device_cmd.h b/kernel/device_cmd.h
new file mode 100644 (file)
index 0000000..506e21b
--- /dev/null
@@ -0,0 +1,17 @@
+#ifndef _VX_DEVICE_CMD_H
+#define _VX_DEVICE_CMD_H
+
+
+/*  device vserver commands */
+
+#define VCMD_set_mapping       VC_CMD(DEVICE, 1, 0)
+#define VCMD_unset_mapping     VC_CMD(DEVICE, 2, 0)
+
+struct vcmd_set_mapping_v0 {
+       const char *device;
+       const char *target;
+       uint32_t flags;
+};
+
+
+#endif /* _VX_DEVICE_CMD_H */
diff --git a/kernel/dlimit_cmd.h b/kernel/dlimit_cmd.h
new file mode 100644 (file)
index 0000000..ed39987
--- /dev/null
@@ -0,0 +1,32 @@
+#ifndef _VX_DLIMIT_CMD_H
+#define _VX_DLIMIT_CMD_H
+
+
+/*  dlimit vserver commands */
+
+#define VCMD_add_dlimit                VC_CMD(DLIMIT, 1, 0)
+#define VCMD_rem_dlimit                VC_CMD(DLIMIT, 2, 0)
+
+#define VCMD_set_dlimit                VC_CMD(DLIMIT, 5, 0)
+#define VCMD_get_dlimit                VC_CMD(DLIMIT, 6, 0)
+
+struct vcmd_ctx_dlimit_base_v0 {
+       const char *name;
+       uint32_t flags;
+};
+
+struct vcmd_ctx_dlimit_v0 {
+       const char *name;
+       uint32_t space_used;                    /* used space in kbytes */
+       uint32_t space_total;                   /* maximum space in kbytes */
+       uint32_t inodes_used;                   /* used inodes */
+       uint32_t inodes_total;                  /* maximum inodes */
+       uint32_t reserved;                      /* reserved for root in % */
+       uint32_t flags;
+};
+
+#define CDLIM_UNSET            ((uint32_t)0UL)
+#define CDLIM_INFINITY         ((uint32_t)~0UL)
+#define CDLIM_KEEP             ((uint32_t)~1UL)
+
+#endif /* _VX_DLIMIT_CMD_H */
diff --git a/kernel/inode_cmd.h b/kernel/inode_cmd.h
new file mode 100644 (file)
index 0000000..39a825a
--- /dev/null
@@ -0,0 +1,27 @@
+#ifndef _VX_INODE_CMD_H
+#define _VX_INODE_CMD_H
+
+
+/*  inode vserver commands */
+
+#define VCMD_get_iattr         VC_CMD(INODE, 1, 1)
+#define VCMD_set_iattr         VC_CMD(INODE, 2, 1)
+
+#define VCMD_fget_iattr                VC_CMD(INODE, 3, 0)
+#define VCMD_fset_iattr                VC_CMD(INODE, 4, 0)
+
+struct vcmd_ctx_iattr_v1 {
+       const char *name;
+       uint32_t xid;
+       uint32_t flags;
+       uint32_t mask;
+};
+
+struct vcmd_ctx_fiattr_v0 {
+       uint32_t xid;
+       uint32_t flags;
+       uint32_t mask;
+};
+
+
+#endif /* _VX_INODE_CMD_H */
diff --git a/kernel/legacy.h b/kernel/legacy.h
new file mode 100644 (file)
index 0000000..a987121
--- /dev/null
@@ -0,0 +1,44 @@
+#ifndef _VX_LEGACY_H
+#define _VX_LEGACY_H
+
+#include "switch.h"
+
+
+/*  compatibiliy vserver commands */
+
+#define VCMD_new_s_context     VC_CMD(COMPAT, 1, 1)
+#define VCMD_set_ipv4root      VC_CMD(COMPAT, 2, 3)
+
+#define VCMD_create_context    VC_CMD(VSETUP, 1, 0)
+
+/*  compatibiliy vserver arguments */
+
+struct vcmd_new_s_context_v1 {
+       uint32_t remove_cap;
+       uint32_t flags;
+};
+
+struct vcmd_set_ipv4root_v3 {
+       /* number of pairs in id */
+       uint32_t broadcast;
+       struct {
+               uint32_t ip;
+               uint32_t mask;
+       } nx_mask_pair[NB_IPV4ROOT];
+};
+
+
+#define VX_INFO_LOCK           1       /* Can't request a new vx_id */
+#define VX_INFO_NPROC          4       /* Limit number of processes in a context */
+#define VX_INFO_PRIVATE                8       /* Noone can join this security context */
+#define VX_INFO_INIT           16      /* This process wants to become the */
+                                       /* logical process 1 of the security */
+                                       /* context */
+#define VX_INFO_HIDEINFO       32      /* Hide some information in /proc */
+#define VX_INFO_ULIMIT         64      /* Use ulimit of the current process */
+                                       /* to become the global limits */
+                                       /* of the context */
+#define VX_INFO_NAMESPACE      128     /* save private namespace */
+
+
+#endif /* _VX_LEGACY_H */
diff --git a/kernel/limit_cmd.h b/kernel/limit_cmd.h
new file mode 100644 (file)
index 0000000..f67f7fc
--- /dev/null
@@ -0,0 +1,39 @@
+#ifndef _VX_LIMIT_CMD_H
+#define _VX_LIMIT_CMD_H
+
+
+/*  rlimit vserver commands */
+
+#define VCMD_get_rlimit                VC_CMD(RLIMIT, 1, 0)
+#define VCMD_set_rlimit                VC_CMD(RLIMIT, 2, 0)
+#define VCMD_get_rlimit_mask   VC_CMD(RLIMIT, 3, 0)
+#define VCMD_reset_minmax      VC_CMD(RLIMIT, 9, 0)
+
+struct vcmd_ctx_rlimit_v0 {
+       uint32_t id;
+       uint64_t minimum;
+       uint64_t softlimit;
+       uint64_t maximum;
+};
+
+struct vcmd_ctx_rlimit_mask_v0 {
+       uint32_t minimum;
+       uint32_t softlimit;
+       uint32_t maximum;
+};
+
+#define VCMD_rlimit_stat       VC_CMD(VSTAT, 1, 0)
+
+struct vcmd_rlimit_stat_v0 {
+       uint32_t id;
+       uint32_t hits;
+       uint64_t value;
+       uint64_t minimum;
+       uint64_t maximum;
+};
+
+#define CRLIM_UNSET            (0ULL)
+#define CRLIM_INFINITY         (~0ULL)
+#define CRLIM_KEEP             (~1ULL)
+
+#endif /* _VX_LIMIT_CMD_H */
diff --git a/kernel/monitor.h b/kernel/monitor.h
new file mode 100644 (file)
index 0000000..a634bb9
--- /dev/null
@@ -0,0 +1,95 @@
+#ifndef _VX_MONITOR_H
+#define _VX_MONITOR_H
+
+
+enum {
+       VXM_UNUSED = 0,
+
+       VXM_SYNC = 0x10,
+
+       VXM_UPDATE = 0x20,
+       VXM_UPDATE_1,
+       VXM_UPDATE_2,
+
+       VXM_RQINFO_1 = 0x24,
+       VXM_RQINFO_2,
+
+       VXM_ACTIVATE = 0x40,
+       VXM_DEACTIVATE,
+       VXM_IDLE,
+
+       VXM_HOLD = 0x44,
+       VXM_UNHOLD,
+
+       VXM_MIGRATE = 0x48,
+       VXM_RESCHED,
+
+       /* all other bits are flags */
+       VXM_SCHED = 0x80,
+};
+
+struct _vxm_update_1 {
+       uint32_t tokens_max;
+       uint32_t fill_rate;
+       uint32_t interval;
+};
+
+struct _vxm_update_2 {
+       uint32_t tokens_min;
+       uint32_t fill_rate;
+       uint32_t interval;
+};
+
+struct _vxm_rqinfo_1 {
+       uint16_t running;
+       uint16_t onhold;
+       uint16_t iowait;
+       uint16_t uintr;
+       uint32_t idle_tokens;
+};
+
+struct _vxm_rqinfo_2 {
+       uint32_t norm_time;
+       uint32_t idle_time;
+       uint32_t idle_skip;
+};
+
+struct _vxm_sched {
+       uint32_t tokens;
+       uint32_t norm_time;
+       uint32_t idle_time;
+};
+
+struct _vxm_task {
+       uint16_t pid;
+       uint16_t state;
+};
+
+struct _vxm_event {
+       uint32_t jif;
+       union {
+               uint32_t seq;
+               uint32_t sec;
+       };
+       union {
+               uint32_t tokens;
+               uint32_t nsec;
+               struct _vxm_task tsk;
+       };
+};
+
+struct _vx_mon_entry {
+       uint16_t type;
+       uint16_t xid;
+       union {
+               struct _vxm_event ev;
+               struct _vxm_sched sd;
+               struct _vxm_update_1 u1;
+               struct _vxm_update_2 u2;
+               struct _vxm_rqinfo_1 q1;
+               struct _vxm_rqinfo_2 q2;
+       };
+};
+
+
+#endif /* _VX_MONITOR_H */
diff --git a/kernel/network.h b/kernel/network.h
new file mode 100644 (file)
index 0000000..c3b0323
--- /dev/null
@@ -0,0 +1,49 @@
+#ifndef _VX_NETWORK_H
+#define _VX_NETWORK_H
+
+#include <linux/types.h>
+
+
+#define MAX_N_CONTEXT  65535   /* Arbitrary limit */
+
+#define NB_IPV4ROOT    16
+
+
+/* network flags */
+
+#define NXF_INFO_PRIVATE       0x00000008
+
+#define NXF_SINGLE_IP          0x00000100
+
+#define NXF_HIDE_NETIF         0x02000000
+
+#define NXF_STATE_SETUP                (1ULL << 32)
+#define NXF_STATE_ADMIN                (1ULL << 34)
+
+#define NXF_SC_HELPER          (1ULL << 36)
+#define NXF_PERSISTENT         (1ULL << 38)
+
+#define NXF_ONE_TIME           (0x0005ULL << 32)
+
+#define NXF_INIT_SET           (NXF_STATE_ADMIN)
+
+
+/* address types */
+
+#define NXA_TYPE_IPV4          0x0001
+#define NXA_TYPE_IPV6          0x0002
+
+#define NXA_TYPE_NONE          0x0000
+#define NXA_TYPE_ANY           0x00FF
+
+#define NXA_TYPE_ADDR          0x0003
+#define NXA_TYPE_MASK          0x0013
+#define NXA_TYPE_RANGE         0x0023
+
+#define NXA_MOD_BCAST          0x0100
+#define NXA_MOD_LBACK          0x0200
+
+
+#else  /* _VX_NETWORK_H */
+#warning duplicate inclusion
+#endif /* _VX_NETWORK_H */
diff --git a/kernel/network_cmd.h b/kernel/network_cmd.h
new file mode 100644 (file)
index 0000000..3327777
--- /dev/null
@@ -0,0 +1,109 @@
+#ifndef _VX_NETWORK_CMD_H
+#define _VX_NETWORK_CMD_H
+
+
+/* vinfo commands */
+
+#define VCMD_task_nid          VC_CMD(VINFO, 2, 0)
+
+
+#define VCMD_nx_info           VC_CMD(VINFO, 6, 0)
+
+struct vcmd_nx_info_v0 {
+       uint32_t nid;
+       /* more to come */
+};
+
+
+#define VCMD_net_create_v0     VC_CMD(VNET, 1, 0)
+#define VCMD_net_create                VC_CMD(VNET, 1, 1)
+
+struct  vcmd_net_create {
+       uint64_t flagword;
+};
+
+#define VCMD_net_migrate       VC_CMD(NETMIG, 1, 0)
+
+#define VCMD_net_add_v0                VC_CMD(NETALT, 1, 0)
+#define VCMD_net_remove_v0     VC_CMD(NETALT, 2, 0)
+
+struct vcmd_net_addr_v0 {
+       uint16_t type;
+       uint16_t count;
+       struct in_addr ip[4];
+       struct in_addr mask[4];
+};
+
+#define VCMD_net_add_ipv4      VC_CMD(NETALT, 1, 1)
+#define VCMD_net_remove_ipv4   VC_CMD(NETALT, 2, 1)
+
+struct vcmd_net_addr_ipv4_v1 {
+       uint16_t type;
+       uint16_t flags;
+       struct in_addr ip;
+       struct in_addr mask;
+};
+
+#define VCMD_net_add_ipv6      VC_CMD(NETALT, 3, 1)
+#define VCMD_net_remove_ipv6   VC_CMD(NETALT, 4, 1)
+
+struct vcmd_net_addr_ipv6_v1 {
+       uint16_t type;
+       uint16_t flags;
+       uint32_t prefix;
+       struct in6_addr ip;
+       struct in6_addr mask;
+};
+
+#define VCMD_add_match_ipv4    VC_CMD(NETALT, 5, 0)
+#define VCMD_get_match_ipv4    VC_CMD(NETALT, 6, 0)
+
+struct vcmd_match_ipv4_v0 {
+       uint16_t type;
+       uint16_t flags;
+       uint16_t parent;
+       uint16_t prefix;
+       struct in_addr ip;
+       struct in_addr ip2;
+       struct in_addr mask;
+};
+
+#define VCMD_add_match_ipv6    VC_CMD(NETALT, 7, 0)
+#define VCMD_get_match_ipv6    VC_CMD(NETALT, 8, 0)
+
+struct vcmd_match_ipv6_v0 {
+       uint16_t type;
+       uint16_t flags;
+       uint16_t parent;
+       uint16_t prefix;
+       struct in6_addr ip;
+       struct in6_addr ip2;
+       struct in6_addr mask;
+};
+
+
+
+
+/* flag commands */
+
+#define VCMD_get_nflags                VC_CMD(FLAGS, 5, 0)
+#define VCMD_set_nflags                VC_CMD(FLAGS, 6, 0)
+
+struct vcmd_net_flags_v0 {
+       uint64_t flagword;
+       uint64_t mask;
+};
+
+
+
+/* network caps commands */
+
+#define VCMD_get_ncaps         VC_CMD(FLAGS, 7, 0)
+#define VCMD_set_ncaps         VC_CMD(FLAGS, 8, 0)
+
+struct vcmd_net_caps_v0 {
+       uint64_t ncaps;
+       uint64_t cmask;
+};
+
+#endif /* _VX_CONTEXT_CMD_H */
diff --git a/kernel/sched_cmd.h b/kernel/sched_cmd.h
new file mode 100644 (file)
index 0000000..c18fb9e
--- /dev/null
@@ -0,0 +1,92 @@
+#ifndef _VX_SCHED_CMD_H
+#define _VX_SCHED_CMD_H
+
+
+/*  sched vserver commands */
+
+#define VCMD_set_sched_v2      VC_CMD(SCHED, 1, 2)
+#define VCMD_set_sched_v3      VC_CMD(SCHED, 1, 3)
+#define VCMD_set_sched_v4      VC_CMD(SCHED, 1, 4)
+
+struct vcmd_set_sched_v2 {
+       int32_t fill_rate;
+       int32_t interval;
+       int32_t tokens;
+       int32_t tokens_min;
+       int32_t tokens_max;
+       uint64_t cpu_mask;
+};
+
+struct vcmd_set_sched_v3 {
+       uint32_t set_mask;
+       int32_t fill_rate;
+       int32_t interval;
+       int32_t tokens;
+       int32_t tokens_min;
+       int32_t tokens_max;
+       int32_t priority_bias;
+};
+
+struct vcmd_set_sched_v4 {
+       uint32_t set_mask;
+       int32_t fill_rate;
+       int32_t interval;
+       int32_t tokens;
+       int32_t tokens_min;
+       int32_t tokens_max;
+       int32_t prio_bias;
+       int32_t cpu_id;
+       int32_t bucket_id;
+};
+
+#define VCMD_set_sched         VC_CMD(SCHED, 1, 5)
+#define VCMD_get_sched         VC_CMD(SCHED, 2, 5)
+
+struct vcmd_sched_v5 {
+       uint32_t mask;
+       int32_t cpu_id;
+       int32_t bucket_id;
+       int32_t fill_rate[2];
+       int32_t interval[2];
+       int32_t tokens;
+       int32_t tokens_min;
+       int32_t tokens_max;
+       int32_t prio_bias;
+};
+
+#define VXSM_FILL_RATE         0x0001
+#define VXSM_INTERVAL          0x0002
+#define VXSM_FILL_RATE2                0x0004
+#define VXSM_INTERVAL2         0x0008
+#define VXSM_TOKENS            0x0010
+#define VXSM_TOKENS_MIN                0x0020
+#define VXSM_TOKENS_MAX                0x0040
+#define VXSM_PRIO_BIAS         0x0100
+
+#define VXSM_IDLE_TIME         0x0200
+#define VXSM_FORCE             0x0400
+
+#define        VXSM_V3_MASK            0x0173
+#define        VXSM_SET_MASK           0x01FF
+
+#define VXSM_CPU_ID            0x1000
+#define VXSM_BUCKET_ID         0x2000
+
+#define VXSM_MSEC              0x4000
+
+#define SCHED_KEEP             (-2)    /* only for v2 */
+
+
+#define VCMD_sched_info                VC_CMD(SCHED, 3, 0)
+
+struct vcmd_sched_info {
+       int32_t cpu_id;
+       int32_t bucket_id;
+       uint64_t user_msec;
+       uint64_t sys_msec;
+       uint64_t hold_msec;
+       uint32_t token_usec;
+       int32_t vavavoom;
+};
+
+#endif /* _VX_SCHED_CMD_H */
diff --git a/kernel/signal_cmd.h b/kernel/signal_cmd.h
new file mode 100644 (file)
index 0000000..6ef9720
--- /dev/null
@@ -0,0 +1,31 @@
+#ifndef _VX_SIGNAL_CMD_H
+#define _VX_SIGNAL_CMD_H
+
+
+/*  signalling vserver commands */
+
+#define VCMD_ctx_kill          VC_CMD(PROCTRL, 1, 0)
+#define VCMD_wait_exit         VC_CMD(EVENT, 99, 0)
+
+struct vcmd_ctx_kill_v0 {
+       int32_t pid;
+       int32_t sig;
+};
+
+struct vcmd_wait_exit_v0 {
+       int32_t reboot_cmd;
+       int32_t exit_code;
+};
+
+
+/*  process alteration commands */
+
+#define VCMD_get_pflags                VC_CMD(PROCALT, 5, 0)
+#define VCMD_set_pflags                VC_CMD(PROCALT, 6, 0)
+
+struct vcmd_pflags_v0 {
+       uint32_t flagword;
+       uint32_t mask;
+};
+
+#endif /* _VX_SIGNAL_CMD_H */
diff --git a/kernel/space_cmd.h b/kernel/space_cmd.h
new file mode 100644 (file)
index 0000000..1635e4d
--- /dev/null
@@ -0,0 +1,32 @@
+#ifndef _VX_SPACE_CMD_H
+#define _VX_SPACE_CMD_H
+
+
+#define VCMD_enter_space_v0    VC_CMD(PROCALT, 1, 0)
+#define VCMD_enter_space_v1    VC_CMD(PROCALT, 1, 1)
+#define VCMD_enter_space       VC_CMD(PROCALT, 1, 2)
+
+/* XXX: This is not available in recent kernels */
+#define VCMD_cleanup_namespace VC_CMD(PROCALT, 2, 0)
+
+#define VCMD_set_space_v0      VC_CMD(PROCALT, 3, 0)
+#define VCMD_set_space_v1      VC_CMD(PROCALT, 3, 1)
+#define VCMD_set_space         VC_CMD(PROCALT, 3, 2)
+
+#define VCMD_get_space_mask_v0 VC_CMD(PROCALT, 4, 0)
+
+#define VCMD_get_space_mask    VC_CMD(VSPACE, 0, 1)
+#define VCMD_get_space_default VC_CMD(VSPACE, 1, 0)
+
+
+struct vcmd_space_mask_v1 {
+       uint64_t mask;
+};
+
+struct vcmd_space_mask_v2 {
+       uint64_t mask;
+       uint32_t index;
+};
+
+
+#endif /* _VX_SPACE_CMD_H */
diff --git a/kernel/switch.h b/kernel/switch.h
new file mode 100644 (file)
index 0000000..c3c0603
--- /dev/null
@@ -0,0 +1,93 @@
+#ifndef _VX_SWITCH_H
+#define _VX_SWITCH_H
+
+#include <linux/types.h>
+
+
+#define VC_CATEGORY(c)         (((c) >> 24) & 0x3F)
+#define VC_COMMAND(c)          (((c) >> 16) & 0xFF)
+#define VC_VERSION(c)          ((c) & 0xFFF)
+
+#define VC_CMD(c, i, v)                ((((VC_CAT_ ## c) & 0x3F) << 24) \
+                               | (((i) & 0xFF) << 16) | ((v) & 0xFFF))
+
+/*
+
+  Syscall Matrix V2.8
+
+        |VERSION|CREATE |MODIFY |MIGRATE|CONTROL|EXPERIM| |SPECIAL|SPECIAL|
+        |STATS  |DESTROY|ALTER  |CHANGE |LIMIT  |TEST   | |       |       |
+        |INFO   |SETUP  |       |MOVE   |       |       | |       |       |
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+  SYSTEM |VERSION|VSETUP |VHOST  |       |       |       | |DEVICE |       |
+  HOST   |     00|     01|     02|     03|     04|     05| |     06|     07|
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+  CPU    |       |VPROC  |PROCALT|PROCMIG|PROCTRL|       | |SCHED. |       |
+  PROCESS|     08|     09|     10|     11|     12|     13| |     14|     15|
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+  MEMORY |       |       |       |       |MEMCTRL|       | |SWAP   |       |
+        |     16|     17|     18|     19|     20|     21| |     22|     23|
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+  NETWORK|       |VNET   |NETALT |NETMIG |NETCTL |       | |SERIAL |       |
+        |     24|     25|     26|     27|     28|     29| |     30|     31|
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+  DISK   |       |       |       |TAGMIG |DLIMIT |       | |INODE  |       |
+  VFS    |     32|     33|     34|     35|     36|     37| |     38|     39|
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+  OTHER  |VSTAT  |       |       |       |       |       | |VINFO  |       |
+        |     40|     41|     42|     43|     44|     45| |     46|     47|
+  =======+=======+=======+=======+=======+=======+=======+ +=======+=======+
+  SPECIAL|EVENT  |       |       |       |FLAGS  |       | |VSPACE |       |
+        |     48|     49|     50|     51|     52|     53| |     54|     55|
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+  SPECIAL|DEBUG  |       |       |       |RLIMIT |SYSCALL| |       |COMPAT |
+        |     56|     57|     58|     59|     60|TEST 61| |     62|     63|
+  -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
+
+*/
+
+#define VC_CAT_VERSION         0
+
+#define VC_CAT_VSETUP          1
+#define VC_CAT_VHOST           2
+
+#define VC_CAT_DEVICE          6
+
+#define VC_CAT_VPROC           9
+#define VC_CAT_PROCALT         10
+#define VC_CAT_PROCMIG         11
+#define VC_CAT_PROCTRL         12
+
+#define VC_CAT_SCHED           14
+#define VC_CAT_MEMCTRL         20
+
+#define VC_CAT_VNET            25
+#define VC_CAT_NETALT          26
+#define VC_CAT_NETMIG          27
+#define VC_CAT_NETCTRL         28
+
+#define VC_CAT_TAGMIG          35
+#define VC_CAT_DLIMIT          36
+#define VC_CAT_INODE           38
+
+#define VC_CAT_VSTAT           40
+#define VC_CAT_VINFO           46
+#define VC_CAT_EVENT           48
+
+#define VC_CAT_FLAGS           52
+#define VC_CAT_VSPACE          54
+#define VC_CAT_DEBUG           56
+#define VC_CAT_RLIMIT          60
+
+#define VC_CAT_SYSTEST         61
+#define VC_CAT_COMPAT          63
+
+/*  query version */
+
+#define VCMD_get_version       VC_CMD(VERSION, 0, 0)
+#define VCMD_get_vci           VC_CMD(VERSION, 1, 0)
+
+
+#define __user
+
+#endif /* _VX_SWITCH_H */
diff --git a/kernel/tag_cmd.h b/kernel/tag_cmd.h
new file mode 100644 (file)
index 0000000..27ef60b
--- /dev/null
@@ -0,0 +1,14 @@
+#ifndef _VX_TAG_CMD_H
+#define _VX_TAG_CMD_H
+
+
+/* vinfo commands */
+
+#define VCMD_task_tag          VC_CMD(VINFO, 3, 0)
+
+
+/* context commands */
+
+#define VCMD_tag_migrate       VC_CMD(TAGMIG, 1, 0)
+
+#endif /* _VX_TAG_CMD_H */
diff --git a/lib/Makefile-files b/lib/Makefile-files
new file mode 100644 (file)
index 0000000..3494a9d
--- /dev/null
@@ -0,0 +1,273 @@
+## $Id: Makefile-files 2820 2008-10-31 15:46:11Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+lib_VERSION =                  0.0.0
+
+lib_compat_SRCS =              lib/cflags-compat.c \
+                               lib/cflags_list-compat.c
+lib_legacy_SRCS =              lib/getprocentry-legacy.c
+lib_management_SRCS =          lib/comparevserverbyid.c \
+                               lib/createskeleton.c \
+                               lib/getvserverbyctx.c \
+                               lib/getvserverbyctx-compat.hc \
+                               lib/getvserverbyctx-v13.hc \
+                               lib/getvservercfgstyle.c \
+                               lib/getvserverappdir.c \
+                               lib/getvservercfgdir.c \
+                               lib/getvserverctx.c \
+                               lib/getvservername.c \
+                               lib/getvservervdir.c \
+                               lib/xidopt2xid.c \
+                               lib/nidopt2nid.c \
+                               lib/tagopt2tag.c \
+                               lib/exitlikeprocess.c
+lib_v11_SRCS =                 lib/syscall_rlimit.c \
+                               lib/syscall_rlimit-v11.hc \
+                               lib/syscall_kill.c  \
+                               lib/syscall_kill-v11.hc
+lib_v13_SRCS =                 lib/syscall_ctxcreate.c \
+                               lib/syscall_ctxcreate-v13.hc \
+                               lib/syscall_ctxmigrate.c \
+                               lib/syscall_ctxmigrate-v13.hc \
+                               lib/syscall_cleanupnamespace-v13.hc \
+                               lib/syscall_cleanupnamespace.c \
+                               lib/syscall_enternamespace-v13.hc \
+                               lib/syscall_enternamespace.c \
+                               lib/syscall_getccaps-v13.hc \
+                               lib/syscall_getccaps.c \
+                               lib/syscall_getcflags-v13.hc \
+                               lib/syscall_getcflags.c \
+                               lib/syscall_getiattr-fscompat.hc \
+                               lib/syscall_getiattr-v13.hc \
+                               lib/syscall_getiattr.c \
+                               lib/syscall_getncaps-net.hc \
+                               lib/syscall_getncaps.c \
+                               lib/syscall_getnflags-net.hc \
+                               lib/syscall_getnflags.c \
+                               lib/syscall_getnxinfo-net.hc \
+                               lib/syscall_getnxinfo.c \
+                               lib/syscall_gettasknid-net.hc \
+                               lib/syscall_gettasknid.c \
+                               lib/syscall_gettaskxid-oldproc.hc \
+                               lib/syscall_gettaskxid-v13.hc \
+                               lib/syscall_gettaskxid.c \
+                               lib/syscall_getvhiname-olduts.hc \
+                               lib/syscall_getvhiname-v13.hc \
+                               lib/syscall_getvhiname.c \
+                               lib/syscall_getvxinfo-oldproc.hc \
+                               lib/syscall_getvxinfo-v13.hc \
+                               lib/syscall_getvxinfo.c \
+                               lib/syscall_netadd-net.hc \
+                               lib/syscall_netadd.c \
+                               lib/syscall_netcreate-net.hc \
+                               lib/syscall_netcreate.c \
+                               lib/syscall_netmigrate-net.hc \
+                               lib/syscall_netmigrate.c \
+                               lib/syscall_netremove-net.hc \
+                               lib/syscall_netremove.c \
+                               lib/syscall_setccaps-v13.hc \
+                               lib/syscall_setccaps.c \
+                               lib/syscall_setcflags-v13.hc \
+                               lib/syscall_setcflags.c \
+                               lib/syscall_setiattr-fscompat.hc \
+                               lib/syscall_setiattr-v13.hc \
+                               lib/syscall_setiattr.c \
+                               lib/syscall_setnamespace-v13.hc \
+                               lib/syscall_setnamespace.c \
+                               lib/syscall_setncaps-net.hc \
+                               lib/syscall_setncaps.c \
+                               lib/syscall_setnflags-net.hc \
+                               lib/syscall_setnflags.c \
+                               lib/syscall_setsched-v13.hc \
+                               lib/syscall_setsched-v13obs.hc \
+                               lib/syscall_setsched.c \
+                               lib/syscall_setvhiname-olduts.hc \
+                               lib/syscall_setvhiname-v13.hc \
+                               lib/syscall_setvhiname.c \
+                               lib/syscall_waitexit.c  \
+                               lib/syscall_waitexit-v13.hc \
+                               lib/bcaps-v13.c \
+                               lib/bcaps_list-v13.c \
+                               lib/ccaps-v13.c \
+                               lib/ccaps_list-v13.c \
+                               lib/cflags-v13.c \
+                               lib/cflags_list-v13.c \
+                               lib/ncaps-net.c \
+                               lib/ncaps_list-net.c \
+                               lib/nflags-net.c \
+                               lib/nflags_list-net.c
+lib_v21_SRCS =                 lib/syscall_setccaps-v21.hc \
+                               lib/syscall_setsched-v21.hc \
+                               lib/syscall_rlimitstat.c \
+                               lib/syscall_rlimitstat-v21.hc \
+                               lib/syscall_resetminmax.c \
+                               lib/syscall_resetminmax-v21.hc \
+                               lib/syscall_getvci.c \
+                               lib/syscall_getvci-v21.hc \
+                               lib/syscall_virtstat.c \
+                               lib/syscall_virtstat-v21.hc \
+                               lib/syscall_ctxstat.c \
+                               lib/syscall_ctxstat-v21.hc \
+                               lib/syscall_getspacemask.c \
+                               lib/syscall_getspacemask-v21.hc \
+                               lib/syscall_enternamespace-v21.hc \
+                               lib/syscall_setnamespace-v21.hc \
+                               lib/syscall_ctxmigrate-v21.hc \
+                               lib/syscall_setmapping.c \
+                               lib/syscall_setmapping-v21.hc \
+                               lib/syscall_unsetmapping.c \
+                               lib/syscall_unsetmapping-v21.hc \
+                               lib/syscall_schedinfo.c \
+                               lib/syscall_schedinfo-v21.hc \
+                               lib/syscall_getccaps-v21.hc \
+                               lib/syscall_getsched.c \
+                               lib/syscall_getsched-v21.hc \
+                               lib/syscall_ctxcreate-v21.hc
+
+lib_v22_SRCS =                 lib/syscall_setsched-v22.hc \
+                               lib/syscall_fsetiattr.c \
+                               lib/syscall_fsetiattr-v22.hc \
+                               lib/syscall_fgetiattr.c \
+                               lib/syscall_fgetiattr-v22.hc
+
+lib_netv2_SRCS =               lib/syscall_netadd-netv2.hc \
+                               lib/syscall_netremove-netv2.hc
+
+lib_v23_SRCS =                 lib/syscall_tagmigrate-v23.hc \
+                               lib/syscall_tagmigrate.c \
+                               lib/syscall_tagcreate.c \
+                               lib/syscall_tasktag-v23.hc \
+                               lib/syscall_tasktag.c \
+                               lib/syscall_getbadness.c \
+                               lib/syscall_getbadness-v23.hc \
+                               lib/syscall_setbadness.c \
+                               lib/syscall_setbadness-v23.hc \
+                               lib/syscall_getspacedefault.c \
+                               lib/syscall_getspacedefault-v23.hc \
+                               lib/syscall_setnamespace-v23.hc \
+                               lib/syscall_enternamespace-v23.hc \
+                               lib/syscall_getspacemask-v23.hc
+
+if ENSC_HAVE_C99_COMPILER
+lib_v13_SRCS +=                        lib/syscall_adddlimit-v13.hc \
+                               lib/syscall_adddlimit.c \
+                               lib/syscall_getdlimit-v13.hc \
+                               lib/syscall_getdlimit.c \
+                               lib/syscall_remdlimit-v13.hc \
+                               lib/syscall_remdlimit.c \
+                               lib/syscall_setdlimit-v13.hc \
+                               lib/syscall_setdlimit.c
+endif
+
+PKGCONFIG_FILES =              lib/util-vserver
+
+lib_SRCS =                     lib/syscall.c \
+                               lib/checkversion.c \
+                               lib/checkconfig.c \
+                               lib/isdirectory.c \
+                               lib/isfile.c \
+                               lib/islink.c \
+                               lib/getnbipv4root.c \
+                               lib/getversion.c \
+                               lib/capabilities.c \
+                               lib/getfilecontext.c \
+                               lib/getinsecurebcaps.c \
+                               lib/getxidtype.c \
+                               lib/isdynamicxid.c \
+                               lib/issupported.c \
+                               lib/issupportedstring.c \
+                               lib/listparser_uint32.c \
+                               lib/listparser_uint64.c \
+                               lib/personalityflag.c \
+                               lib/personalityflag_list.c \
+                               lib/personalitytype.c \
+                               lib/syscall-syscall.c \
+                               lib/val2text-t2v-uint32.c \
+                               lib/val2text-t2v-uint64.c \
+                               lib/val2text-v2t-uint32.c \
+                               lib/val2text-v2t-uint64.c \
+                               lib/parselimit.c \
+                               $(lib_legacy_SRCS) \
+                               $(lib_compat_SRCS) \
+                               $(lib_management_SRCS) \
+                               $(lib_v11_SRCS) \
+                               $(lib_v13_SRCS) \
+                               $(lib_v21_SRCS) \
+                               $(lib_v22_SRCS) \
+                               $(lib_netv2_SRCS) \
+                               $(lib_v23_SRCS) \
+                               $(ensc_fmt_SRCS)
+
+include_HEADERS +=             lib/vserver.h
+
+noinst_HEADERS +=              lib/syscall-compat.hc \
+                               lib/syscall-legacy.hc \
+                               lib/syscall-fallback.h \
+                               lib/createskeleton-full.hc \
+                               lib/createskeleton-short.hc \
+                               lib/fmt.h \
+                               lib/getversion-internal.hc \
+                               lib/safechroot-internal.hc \
+                               lib/ioctl-getext2flags.hc \
+                               lib/ioctl-getfilecontext.hc \
+                               lib/ioctl-setext2flags.hc \
+                               lib/ioctl-setfilecontext.hc \
+                               lib/ioctl-getxflg.hc \
+                               lib/ioctl-setxflg.hc \
+                               lib/ext2fs.h \
+                               lib/listparser.hc \
+                               lib/val2text.hc \
+                               lib/virtual.h \
+                               lib/internal.h \
+                               lib/syscall-alternative.h \
+                               lib/syscall-wrap.h \
+                               lib/utils-legacy.h \
+                               lib/vserver-internal.h
+
+LIBVSERVER_GLIBC =             lib/libvserver.la
+lib_LTLIBRARIES +=             $(LIBVSERVER_GLIBC)
+
+if USE_DIETLIBC
+LIBVSERVER_DIET =              lib/libvserver.a
+LIBVSERVER =                   $(LIBVSERVER_DIET)
+lib_LIBRARIES +=               $(LIBVSERVER_DIET)
+else
+LIBVSERVER_DIET =              lib-dietlibc-not-enabled-error.a
+LIBVSERVER =                   lib/libvserver.la
+endif
+
+lib_libvserver_la_SOURCES =    $(lib_SRCS)
+lib_libvserver_la_CPPFLAGS =   $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+lib_libvserver_la_LDFLAGS =    -version $(lib_VERSION)
+if HAVE_VERSIONING
+lib_libvserver_la_LDFLAGS +=   -Wl,-version-script=$(top_srcdir)/lib/libvserver.ver
+EXTRA_DIST +=                  lib/libvserver.ver
+endif
+
+lib_libvserver_a_SOURCES =     $(lib_SRCS)
+lib_libvserver_a_CPPFLAGS =    $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+
+DIETPROGS +=                   lib/lib_libvserver_a-%          \
+                               ensc_fmt/lib_libvserver_a-%
+
+CLEANFILES +=                  lib/libvserver.la \
+                               lib/libvserver.a
+
+include $(srcdir)/lib/apidoc/Makefile-files
+include $(srcdir)/lib/testsuite/Makefile-files
diff --git a/lib/apidoc/Doxyfile.in b/lib/apidoc/Doxyfile.in
new file mode 100644 (file)
index 0000000..9ebbd82
--- /dev/null
@@ -0,0 +1,217 @@
+# Doxyfile 1.3.6
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+PROJECT_NAME           = "@PACKAGE@ (libvserver)"
+PROJECT_NUMBER         = @PACKAGE_VERSION@
+OUTPUT_DIRECTORY       = 
+OUTPUT_LANGUAGE        = English
+USE_WINDOWS_ENCODING   = NO
+BRIEF_MEMBER_DESC      = YES
+REPEAT_BRIEF           = YES
+ABBREVIATE_BRIEF       = 
+ALWAYS_DETAILED_SEC    = NO
+INLINE_INHERITED_MEMB  = NO
+FULL_PATH_NAMES        = NO
+STRIP_FROM_PATH        = 
+SHORT_NAMES            = NO
+JAVADOC_AUTOBRIEF      = NO
+MULTILINE_CPP_IS_BRIEF = NO
+DETAILS_AT_TOP         = NO
+INHERIT_DOCS           = YES
+DISTRIBUTE_GROUP_DOC   = NO
+TAB_SIZE               = 8
+ALIASES                = 
+OPTIMIZE_OUTPUT_FOR_C  = YES
+OPTIMIZE_OUTPUT_JAVA   = NO
+SUBGROUPING            = YES
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+EXTRACT_ALL            = NO
+EXTRACT_PRIVATE        = YES
+EXTRACT_STATIC         = NO
+EXTRACT_LOCAL_CLASSES  = YES
+HIDE_UNDOC_MEMBERS     = NO
+HIDE_UNDOC_CLASSES     = NO
+HIDE_FRIEND_COMPOUNDS  = NO
+HIDE_IN_BODY_DOCS      = NO
+INTERNAL_DOCS          = NO
+CASE_SENSE_NAMES       = YES
+HIDE_SCOPE_NAMES       = NO
+SHOW_INCLUDE_FILES     = YES
+INLINE_INFO            = YES
+SORT_MEMBER_DOCS       = YES
+SORT_BRIEF_DOCS        = NO
+SORT_BY_SCOPE_NAME     = NO
+GENERATE_TODOLIST      = YES
+GENERATE_TESTLIST      = YES
+GENERATE_BUGLIST       = YES
+GENERATE_DEPRECATEDLIST= YES
+ENABLED_SECTIONS       = 
+MAX_INITIALIZER_LINES  = 30
+SHOW_USED_FILES        = YES
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+QUIET                  = NO
+WARNINGS               = YES
+WARN_IF_UNDOCUMENTED   = YES
+WARN_IF_DOC_ERROR      = YES
+WARN_FORMAT            = "$file:$line: $text"
+WARN_LOGFILE           = 
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+INPUT                  = @top_srcdir@/lib
+FILE_PATTERNS          = vserver.h \
+                         internal.h
+RECURSIVE              = NO
+EXCLUDE                = 
+EXCLUDE_SYMLINKS       = NO
+EXCLUDE_PATTERNS       = 
+EXAMPLE_PATH           = @top_srcdir@/lib/apidoc
+EXAMPLE_PATTERNS       = 
+EXAMPLE_RECURSIVE      = NO
+IMAGE_PATH             = 
+INPUT_FILTER           = 
+FILTER_SOURCE_FILES    = NO
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+SOURCE_BROWSER         = YES
+INLINE_SOURCES         = NO
+STRIP_CODE_COMMENTS    = YES
+REFERENCED_BY_RELATION = YES
+REFERENCES_RELATION    = YES
+VERBATIM_HEADERS       = YES
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+ALPHABETICAL_INDEX     = NO
+COLS_IN_ALPHA_INDEX    = 5
+IGNORE_PREFIX          = 
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+GENERATE_HTML          = YES
+HTML_OUTPUT            = html
+HTML_FILE_EXTENSION    = .html
+HTML_HEADER            = 
+HTML_FOOTER            = 
+HTML_STYLESHEET        = 
+HTML_ALIGN_MEMBERS     = YES
+GENERATE_HTMLHELP      = NO
+CHM_FILE               = 
+HHC_LOCATION           = 
+GENERATE_CHI           = NO
+BINARY_TOC             = NO
+TOC_EXPAND             = NO
+DISABLE_INDEX          = NO
+ENUM_VALUES_PER_LINE   = 4
+GENERATE_TREEVIEW      = NO
+TREEVIEW_WIDTH         = 250
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+GENERATE_LATEX         = YES
+LATEX_OUTPUT           = latex
+LATEX_CMD_NAME         = latex
+MAKEINDEX_CMD_NAME     = makeindex
+COMPACT_LATEX          = YES
+PAPER_TYPE             = a4wide
+EXTRA_PACKAGES         = 
+LATEX_HEADER           = 
+PDF_HYPERLINKS         = YES
+USE_PDFLATEX           = YES
+LATEX_BATCHMODE        = YES
+LATEX_HIDE_INDICES     = NO
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+GENERATE_RTF           = NO
+RTF_OUTPUT             = rtf
+COMPACT_RTF            = NO
+RTF_HYPERLINKS         = NO
+RTF_STYLESHEET_FILE    = 
+RTF_EXTENSIONS_FILE    = 
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+GENERATE_MAN           = YES
+MAN_OUTPUT             = man
+MAN_EXTENSION          = .3
+MAN_LINKS              = YES
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+GENERATE_XML           = NO
+XML_OUTPUT             = xml
+XML_SCHEMA             = 
+XML_DTD                = 
+XML_PROGRAMLISTING     = YES
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+GENERATE_AUTOGEN_DEF   = NO
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+GENERATE_PERLMOD       = NO
+PERLMOD_LATEX          = NO
+PERLMOD_PRETTY         = YES
+PERLMOD_MAKEVAR_PREFIX = 
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor   
+#---------------------------------------------------------------------------
+ENABLE_PREPROCESSING   = YES
+MACRO_EXPANSION        = YES
+EXPAND_ONLY_PREDEF     = NO
+SEARCH_INCLUDES        = YES
+INCLUDE_PATH           = 
+INCLUDE_FILE_PATTERNS  = 
+PREDEFINED             = VC_ATTR_UNUSED= \
+                         VC_ATTR_NONNULL(X)= \
+                         VC_ATTR_NORETURN= \
+                         VC_ATTR_ALWAYSINLINE= \
+                         VC_ATTR_PURE= \
+                         IS_DOXYGEN=1
+EXPAND_AS_DEFINED      = 
+SKIP_FUNCTION_MACROS   = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references   
+#---------------------------------------------------------------------------
+TAGFILES               = 
+GENERATE_TAGFILE       = 
+ALLEXTERNALS           = NO
+EXTERNAL_GROUPS        = YES
+PERL_PATH              = /usr/bin/perl
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool   
+#---------------------------------------------------------------------------
+CLASS_DIAGRAMS         = YES
+HIDE_UNDOC_RELATIONS   = YES
+HAVE_DOT               = YES
+CLASS_GRAPH            = YES
+COLLABORATION_GRAPH    = YES
+UML_LOOK               = YES
+TEMPLATE_RELATIONS     = NO
+INCLUDE_GRAPH          = YES
+INCLUDED_BY_GRAPH      = YES
+CALL_GRAPH             = YES
+GRAPHICAL_HIERARCHY    = YES
+DOT_IMAGE_FORMAT       = png
+DOT_PATH               = 
+DOTFILE_DIRS           = 
+MAX_DOT_GRAPH_WIDTH    = 1024
+MAX_DOT_GRAPH_HEIGHT   = 1024
+MAX_DOT_GRAPH_DEPTH    = 0
+GENERATE_LEGEND        = YES
+DOT_CLEANUP            = YES
+DOT_TRANSPARENT        = YES
+DOT_MULTI_TARGETS      = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine   
+#---------------------------------------------------------------------------
+SEARCHENGINE           = NO
diff --git a/lib/apidoc/Makefile-files b/lib/apidoc/Makefile-files
new file mode 100644 (file)
index 0000000..da6e1d8
--- /dev/null
@@ -0,0 +1,31 @@
+## $Id: Makefile-files 1528 2004-04-28 18:12:54Z ensc $        --*- makefile -*--
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+CLEANFILES +=          lib/apidoc/.apidoc
+EXTRA_DIST +=          lib/apidoc/list2xxx.syntax
+
+doc:                   lib/apidoc/.apidoc
+clean-local:           clean_lib_apidoc
+
+clean_lib_apidoc:
+                       -rm -rf lib/apidoc/html lib/apidoc/latex lib/apidoc/man
+
+lib/apidoc/.apidoc:    lib/apidoc/Doxyfile lib/vserver.h lib/internal.h
+                       -rm -rf lib/apidoc/html lib/apidoc/latex lib/apidoc/man
+                       cd "$$(dirname '$<')" && $(DOXYGEN) "$$(basename '$<')"
+                       $(MAKE) -j1 -C lib/apidoc/latex
+                       touch '$@'
diff --git a/lib/apidoc/list2xxx.syntax b/lib/apidoc/list2xxx.syntax
new file mode 100644 (file)
index 0000000..1706e9b
--- /dev/null
@@ -0,0 +1,5 @@
+LIST   <- ELEM  | ELEM ',' LIST
+ELEM   <- '~' ELEM | MASK | NAME
+MASK   <- NUMBER | '^' NUMBER
+NUMBER <- 0[0-7]* | [1-9][0-9]* | 0x[0-9,a-f]+
+NAME   <- <literal name> | "all" | "any" | "none"
diff --git a/lib/bcaps-v13.c b/lib/bcaps-v13.c
new file mode 100644 (file)
index 0000000..c89be0d
--- /dev/null
@@ -0,0 +1,101 @@
+// $Id: bcaps-v13.c 2799 2008-10-27 23:52:58Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include <lib_internal/util-dimof.h>
+#include <linux/capability.h>
+
+#include <string.h>
+#include <strings.h>
+#include <assert.h>
+
+#define DECL(VAL) { #VAL, sizeof(#VAL)-1, 1ULL << (VC_CAP_ ## VAL) }
+
+static struct Mapping_uint64 const VALUES[] = {
+  DECL(CHOWN),
+  DECL(DAC_OVERRIDE),
+  DECL(DAC_READ_SEARCH),
+  DECL(FOWNER),
+  DECL(FSETID),
+  DECL(KILL),
+  DECL(SETGID),
+  DECL(SETUID),
+  DECL(SETPCAP),
+  DECL(LINUX_IMMUTABLE),
+  DECL(NET_BIND_SERVICE),
+  DECL(NET_BROADCAST),
+  DECL(NET_ADMIN),
+  DECL(NET_RAW),
+  DECL(IPC_LOCK),
+  DECL(IPC_OWNER),
+  DECL(SYS_MODULE),
+  DECL(SYS_RAWIO),
+  DECL(SYS_CHROOT),
+  DECL(SYS_PTRACE),
+  DECL(SYS_PACCT),
+  DECL(SYS_ADMIN),
+  DECL(SYS_BOOT),
+  DECL(SYS_NICE),
+  DECL(SYS_RESOURCE),
+  DECL(SYS_TIME),
+  DECL(SYS_TTY_CONFIG),
+  DECL(MKNOD),
+  DECL(LEASE),
+  DECL(AUDIT_WRITE),
+  DECL(AUDIT_CONTROL),
+  DECL(SETFCAP),
+  DECL(MAC_OVERRIDE),
+  DECL(MAC_ADMIN),
+};
+
+inline static char const *
+removePrefix(char const *str, size_t *len)
+{
+  if ((len==0 || *len==0 || *len>4) &&
+      strncasecmp("cap_", str, 4)==0) {
+    if (len && *len>4) *len -= 4;
+    return str+4;
+  }
+  else
+    return str;
+}
+
+uint_least64_t
+vc_text2bcap(char const *str, size_t len)
+{
+  char const * tmp = removePrefix(str, &len);
+  ssize_t      idx = utilvserver_value2text_uint64(tmp, len,
+                                                   VALUES, DIM_OF(VALUES));
+  if (idx==-1) return 0;
+  else         return VALUES[idx].val;
+}
+
+char const *
+vc_lobcap2text(uint_least64_t *val)
+{
+  ssize_t      idx = utilvserver_text2value_uint64(val,
+                                                   VALUES, DIM_OF(VALUES));
+
+  if (idx==-1) return 0;
+  else         return VALUES[idx].id;
+}
diff --git a/lib/bcaps_list-v13.c b/lib/bcaps_list-v13.c
new file mode 100644 (file)
index 0000000..959a17c
--- /dev/null
@@ -0,0 +1,46 @@
+// $Id: bcaps_list-v13.c 2038 2005-04-24 20:24:36Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+#include <string.h>
+
+static uint_least64_t
+vc_text2bcap_err(char const *str, size_t len, bool *failed)
+{
+  uint_least64_t       res = vc_text2bcap(str, len);
+  if (res==0) *failed = true;
+  return res;
+}
+
+int
+vc_list2bcap(char const *str, size_t len,
+            struct vc_err_listparser *err,
+            struct vc_ctx_caps *caps)
+{
+  return utilvserver_listparser_uint64(str, len,
+                                      err ? &err->ptr : 0,
+                                      err ? &err->len : 0,
+                                      &caps->bcaps, &caps->bmask,
+                                      vc_text2bcap_err);
+}
diff --git a/lib/capabilities.c b/lib/capabilities.c
new file mode 100644 (file)
index 0000000..7931cba
--- /dev/null
@@ -0,0 +1,86 @@
+// $Id: capabilities.c 2150 2005-07-15 16:32:05Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+
+#include "vserver.h"
+#include <string.h>
+
+#if 1
+#  define DECLARECAP(X,Y) { #X, VC_##X }
+#else
+#  define DECLARECAP(X,Y) { #X, Y }
+#endif
+
+static struct {
+    char const * const         id;
+    unsigned char              bit;
+} const CAP2BIT[] = {
+  DECLARECAP(CAP_CHOWN,             0),
+  DECLARECAP(CAP_DAC_OVERRIDE,      1),
+  DECLARECAP(CAP_DAC_READ_SEARCH,   2),
+  DECLARECAP(CAP_FOWNER,            3),
+  DECLARECAP(CAP_FSETID,            4),
+  DECLARECAP(CAP_KILL,              5),
+  DECLARECAP(CAP_SETGID,            6),
+  DECLARECAP(CAP_SETUID,            7),
+  DECLARECAP(CAP_SETPCAP,           8),
+  DECLARECAP(CAP_LINUX_IMMUTABLE,   9),
+  DECLARECAP(CAP_NET_BIND_SERVICE, 10),
+  DECLARECAP(CAP_NET_BROADCAST,    11),
+  DECLARECAP(CAP_NET_ADMIN,        12),
+  DECLARECAP(CAP_NET_RAW,          13),
+  DECLARECAP(CAP_IPC_LOCK,         14),
+  DECLARECAP(CAP_IPC_OWNER,        15),
+  DECLARECAP(CAP_SYS_MODULE,       16),
+  DECLARECAP(CAP_SYS_RAWIO,        17),
+  DECLARECAP(CAP_SYS_CHROOT,       18),
+  DECLARECAP(CAP_SYS_PTRACE,       19),
+  DECLARECAP(CAP_SYS_PACCT,        20),
+  DECLARECAP(CAP_SYS_ADMIN,        21),
+  DECLARECAP(CAP_SYS_BOOT,         22),
+  DECLARECAP(CAP_SYS_NICE,         23),
+  DECLARECAP(CAP_SYS_RESOURCE,     24),
+  DECLARECAP(CAP_SYS_TIME,        25),
+  DECLARECAP(CAP_SYS_TTY_CONFIG,   26),
+  DECLARECAP(CAP_MKNOD,            27),
+  DECLARECAP(CAP_LEASE,            28),
+  { "CAP_QUOTACTL",               29 },
+};
+  
+int
+vc_text2cap(char const *str)
+{
+  size_t       i;
+  if (strncmp(str, "CAP_", 4)==0) str += 4;
+
+  for (i=0; i<sizeof(CAP2BIT)/sizeof(CAP2BIT[0]); ++i)
+    if (strcmp(CAP2BIT[i].id+4, str)==0) return CAP2BIT[i].bit;
+
+  return -1;
+}
+
+char const *
+vc_cap2text(unsigned int bit)
+{
+  if ((size_t)bit>=sizeof(CAP2BIT)/sizeof(CAP2BIT[0])) return 0;
+  return CAP2BIT[bit].id;
+}
diff --git a/lib/ccaps-v13.c b/lib/ccaps-v13.c
new file mode 100644 (file)
index 0000000..0f6d176
--- /dev/null
@@ -0,0 +1,84 @@
+// $Id: ccaps-v13.c 2643 2007-12-19 02:17:10Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include <lib_internal/util-dimof.h>
+
+#include <string.h>
+#include <strings.h>
+#include <assert.h>
+
+#define DECL(STR, VAL) { STR, sizeof(STR)-1, VAL }
+
+static struct Mapping_uint64 const VALUES[] = {
+  DECL("set_utsname",     VC_VXC_SET_UTSNAME),
+  DECL("set_rlimit",      VC_VXC_SET_RLIMIT),
+  DECL("raw_icmp",        VC_VXC_RAW_ICMP),
+  DECL("syslog",          VC_VXC_SYSLOG),
+  DECL("secure_mount",    VC_VXC_SECURE_MOUNT),
+  DECL("secure_remount",  VC_VXC_SECURE_REMOUNT),
+  DECL("binary_mount",    VC_VXC_BINARY_MOUNT),
+  DECL("quota_ctl",       VC_VXC_QUOTA_CTL),
+  DECL("admin_mapper",    VC_VXC_ADMIN_MAPPER),
+  DECL("admin_cloop",     VC_VXC_ADMIN_CLOOP),
+  DECL("kthread",         VC_VXC_KTHREAD),
+    // some deprecated values...
+  DECL("mount",           VC_VXC_SECURE_MOUNT),
+  DECL("remount",         VC_VXC_SECURE_REMOUNT),
+  DECL("icmp",            VC_VXC_RAW_ICMP),
+  DECL("ping",            VC_VXC_RAW_ICMP),
+  DECL("utsname",         VC_VXC_SET_UTSNAME),
+  DECL("rlimit",          VC_VXC_SET_RLIMIT),
+};
+
+inline static char const *
+removePrefix(char const *str, size_t *len)
+{
+  if ((len==0 || *len==0 || *len>4) &&
+      strncasecmp("vxc_", str, 4)==0) {
+    if (len && *len>4) *len -= 4;
+    return str+4;
+  }
+  else
+    return str;
+}
+
+uint_least64_t
+vc_text2ccap(char const *str, size_t len)
+{
+  char const * tmp = removePrefix(str, &len);
+  ssize_t      idx = utilvserver_value2text_uint64(tmp, len,
+                                                   VALUES, DIM_OF(VALUES));
+  if (idx==-1) return 0;
+  else         return VALUES[idx].val;
+}
+
+char const *
+vc_loccap2text(uint_least64_t *val)
+{
+  ssize_t      idx = utilvserver_text2value_uint64(val,
+                                                   VALUES, DIM_OF(VALUES));
+
+  if (idx==-1) return 0;
+  else         return VALUES[idx].id;
+}
diff --git a/lib/ccaps_list-v13.c b/lib/ccaps_list-v13.c
new file mode 100644 (file)
index 0000000..ad994ac
--- /dev/null
@@ -0,0 +1,46 @@
+// $Id: ccaps_list-v13.c 2038 2005-04-24 20:24:36Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+#include <string.h>
+
+static uint_least64_t
+vc_text2ccap_err(char const *str, size_t len, bool *failed)
+{
+  uint_least64_t       res = vc_text2ccap(str, len);
+  if (res==0) *failed = true;
+  return res;
+}
+
+int
+vc_list2ccap(char const *str, size_t len,
+            struct vc_err_listparser *err,
+            struct vc_ctx_caps *caps)
+{
+  return utilvserver_listparser_uint64(str, len,
+                                      err ? &err->ptr : 0,
+                                      err ? &err->len : 0,
+                                      &caps->ccaps, &caps->cmask,
+                                      vc_text2ccap_err);
+}
diff --git a/lib/cflags-compat.c b/lib/cflags-compat.c
new file mode 100644 (file)
index 0000000..7829815
--- /dev/null
@@ -0,0 +1,70 @@
+// $Id: cflags-compat.c 1449 2004-04-14 23:19:51Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <string.h>
+#include <assert.h>
+
+#define DECL(STR, VAL) { STR, sizeof(STR)-1, VAL }
+
+static struct {
+    char const * const         id;
+    size_t                     len;
+    unsigned char              val;
+} const FLAGVALUES[] = {
+  DECL("lock",      S_CTX_INFO_LOCK),
+  DECL("sched",     S_CTX_INFO_SCHED),
+  DECL("nproc",     S_CTX_INFO_NPROC),
+  DECL("private",   S_CTX_INFO_PRIVATE),
+  DECL("fakeinit",  S_CTX_INFO_INIT),
+  DECL("hideinfo",  S_CTX_INFO_HIDEINFO),
+  DECL("ulimit",    S_CTX_INFO_ULIMIT),
+  DECL("namespace", S_CTX_INFO_NAMESPACE),
+};
+
+uint_least32_t
+vc_text2cflag_compat(char const *str, size_t len)
+{
+  size_t       i;
+  if (len==0) len=strlen(str);
+
+  for (i=0; i<sizeof(FLAGVALUES)/sizeof(FLAGVALUES[0]); ++i)
+    if (len==FLAGVALUES[i].len &&
+       strncmp(FLAGVALUES[i].id, str, len)==0)
+      return FLAGVALUES[i].val;
+
+  return 0;
+}
+
+char const *
+vc_hicflag2text_compat(uint_least32_t val)
+{
+  size_t       i;
+  size_t       idx;
+
+  assert(S_CTX_INFO_ULIMIT==64);
+  
+  for (i=S_CTX_INFO_ULIMIT, idx=6; i>0; i/=2, --idx)
+    if (val & i) return FLAGVALUES[idx].id;
+
+  return 0;
+}
diff --git a/lib/cflags-v13.c b/lib/cflags-v13.c
new file mode 100644 (file)
index 0000000..dcf14ba
--- /dev/null
@@ -0,0 +1,117 @@
+// $Id: cflags-v13.c 2736 2008-07-13 17:51:18Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include <lib_internal/util-dimof.h>
+
+#include <string.h>
+#include <strings.h>
+#include <assert.h>
+
+#define DECL(STR, VAL) { STR, sizeof(STR)-1, VAL }
+
+static struct Mapping_uint64 const VALUES[] = {
+  DECL("lock",         VC_VXF_INFO_LOCK),
+  DECL("nproc",                VC_VXF_INFO_NPROC),
+  DECL("private",      VC_VXF_INFO_PRIVATE),
+  DECL("fakeinit",     VC_VXF_INFO_INIT),
+
+  DECL("hideinfo",     VC_VXF_INFO_HIDEINFO),
+  DECL("ulimit",       VC_VXF_INFO_ULIMIT),
+  DECL("namespace",    VC_VXF_INFO_NAMESPACE),
+
+  DECL("sched_hard",    VC_VXF_SCHED_HARD),
+  DECL("sched_prio",    VC_VXF_SCHED_PRIO),
+  DECL("sched_pause",   VC_VXF_SCHED_PAUSE),
+
+  DECL("virt_mem",      VC_VXF_VIRT_MEM),
+  DECL("virt_uptime",   VC_VXF_VIRT_UPTIME),
+  DECL("virt_cpu",      VC_VXF_VIRT_CPU),
+  DECL("virt_load",     VC_VXF_VIRT_LOAD),
+  DECL("virt_time",    VC_VXF_VIRT_TIME),
+
+  DECL("hide_mount",   VC_VXF_HIDE_MOUNT),
+  DECL("hide_netif",   VC_VXF_HIDE_NETIF),
+  DECL("hide_vinfo",   VC_VXF_HIDE_VINFO),
+
+  DECL("state_setup",   VC_VXF_STATE_SETUP),
+  DECL("state_init",    VC_VXF_STATE_INIT),
+  DECL("state_admin",  VC_VXF_STATE_ADMIN),
+
+  DECL("sc_helper",    VC_VXF_SC_HELPER),
+  DECL("persistent",   VC_VXF_PERSISTENT),
+  DECL("reboot_kill",  VC_VXF_REBOOT_KILL),
+
+  DECL("fork_rss",     VC_VXF_FORK_RSS),
+  DECL("prolific",     VC_VXF_PROLIFIC),
+  DECL("igneg_nice",    VC_VXF_IGNEG_NICE),
+  DECL("igneg_ionice", VC_VXF_IGNEG_IONICE),
+
+    // Some pseudo flags
+  DECL("secure",        VC_VXF_HIDE_NETIF),
+  DECL("default",       VC_VXF_VIRT_UPTIME|VC_VXF_SC_HELPER),
+
+    // Aliases for the legacy flags
+  DECL("info_lock",    VC_VXF_INFO_LOCK),
+  DECL("info_nproc",   VC_VXF_INFO_NPROC),
+  DECL("info_private", VC_VXF_INFO_PRIVATE),
+  DECL("info_init",    VC_VXF_INFO_INIT),
+
+  DECL("info_hideinfo",        VC_VXF_INFO_HIDEINFO),
+  DECL("info_ulimit",  VC_VXF_INFO_ULIMIT),
+  DECL("info_namespace", VC_VXF_INFO_NAMESPACE),
+    // 2.6 name
+  DECL("info_nspace",  VC_VXF_INFO_NAMESPACE),
+};
+
+inline static char const *
+removePrefix(char const *str, size_t *len)
+{
+  if ((len==0 || *len==0 || *len>4) &&
+      strncasecmp("vxf_", str, 4)==0) {
+    if (len && *len>4) *len -= 4;
+    return str+4;
+  }
+  else
+    return str;
+}
+
+uint_least64_t
+vc_text2cflag(char const *str, size_t len)
+{
+  char const * tmp = removePrefix(str, &len);
+  ssize_t      idx = utilvserver_value2text_uint64(tmp, len,
+                                                   VALUES, DIM_OF(VALUES));
+  if (idx==-1) return 0;
+  else         return VALUES[idx].val;
+}
+
+char const *
+vc_locflag2text(uint_least64_t *val)
+{
+  ssize_t      idx = utilvserver_text2value_uint64(val,
+                                                   VALUES, DIM_OF(VALUES));
+
+  if (idx==-1) return 0;
+  else         return VALUES[idx].id;
+}
diff --git a/lib/cflags_list-compat.c b/lib/cflags_list-compat.c
new file mode 100644 (file)
index 0000000..cc53c8f
--- /dev/null
@@ -0,0 +1,62 @@
+// $Id: cflags_list-compat.c 1449 2004-04-14 23:19:51Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <string.h>
+
+uint_least32_t
+vc_list2cflag_compat(char const *str, size_t len,
+                   struct vc_err_listparser *err)
+{
+  uint32_t             res = 0;
+
+  if (len==0) len = strlen(str);
+  
+  for (;len>0;) {
+    char const         *ptr = strchr(str, ',');
+    size_t             cnt  = ptr ? (size_t)(ptr-str) : len;
+    unsigned int       tmp;
+
+    if (cnt>=len) { cnt=len; len=0; }
+    else len-=(cnt+1);
+    
+    tmp = vc_text2cflag_compat(str,cnt);
+
+    if (tmp!=0) res |= tmp;
+    else {
+      if (err) {
+       err->ptr = str;
+       err->len = cnt;
+      }
+      return res;
+    }
+
+    if (ptr==0) break;
+    str = ptr+1;
+  }
+
+  if (err) {
+    err->ptr = 0;
+    err->len = 0;
+  }
+  return res;
+}
diff --git a/lib/cflags_list-v13.c b/lib/cflags_list-v13.c
new file mode 100644 (file)
index 0000000..0a0ff09
--- /dev/null
@@ -0,0 +1,45 @@
+// $Id: cflags_list-v13.c 2057 2005-04-28 17:53:01Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+
+static uint_least64_t
+vc_text2cflag_err(char const *str, size_t len, bool *failed)
+{
+  uint_least64_t       res = vc_text2cflag(str, len);
+  if (res==0) *failed = true;
+  return res;
+}
+
+int
+vc_list2cflag(char const *str, size_t len,
+            struct vc_err_listparser *err,
+            struct vc_ctx_flags *flags)
+{
+  return utilvserver_listparser_uint64(str, len,
+                                      err ? &err->ptr : 0,
+                                      err ? &err->len : 0,
+                                      &flags->flagword, &flags->mask,
+                                      vc_text2cflag_err);
+}
diff --git a/lib/checkconfig.c b/lib/checkconfig.c
new file mode 100644 (file)
index 0000000..9e5c798
--- /dev/null
@@ -0,0 +1,45 @@
+// $Id: checkconfig.c 2464 2007-01-20 13:55:42Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+
+uint_least32_t
+utilvserver_checkCompatConfig()
+{
+#ifdef VC_ENABLE_API_V21
+  static uint32_t      res=0;
+  static int           v_errno;
+
+  if (res==0) {
+    res     = vc_get_vci();
+    v_errno = errno;
+    if (res==(uint32_t)-1) res=0;
+  }
+
+  errno = v_errno;
+  return res;
+#else
+  return 0;
+#endif
+}
diff --git a/lib/checkversion.c b/lib/checkversion.c
new file mode 100644 (file)
index 0000000..205fb0e
--- /dev/null
@@ -0,0 +1,43 @@
+// $Id: checkversion.c 2246 2006-01-18 23:34:36Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "getversion-internal.hc"
+
+int
+utilvserver_checkCompatVersion()
+{
+  static int   res=0;
+  static int   v_errno;
+
+  if (res==0) {
+    res     = vc_get_version_internal(VC_CAT_COMPAT);
+    v_errno = errno;
+#ifdef VC_ENABLE_API_LEGACY
+    if (res==-1 && (errno==ENOSYS || errno==EINVAL)) res=0;
+#endif
+  }
+
+  errno = v_errno;
+  return res;
+}
diff --git a/lib/comparevserverbyid.c b/lib/comparevserverbyid.c
new file mode 100644 (file)
index 0000000..61a9ccf
--- /dev/null
@@ -0,0 +1,83 @@
+// $Id: comparevserverbyid.c 2180 2005-10-25 16:17:12Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "pathconfig.h"
+
+#include <sys/stat.h>
+#include <string.h>
+
+static char const *
+completePath(char const *id, size_t len, vcCfgStyle style, char *buf)
+{
+  switch (style) {
+    case vcCFG_RECENT_FULL     :  return id;
+    case vcCFG_RECENT_SHORT    :
+      memcpy(buf,              CONFDIR "/", sizeof(CONFDIR "/")-1);
+      memcpy(buf+sizeof(CONFDIR "/")-1, id, len+1);    // appends '\0' implicitly
+      return buf;
+    default                    :  return 0;
+  }
+}
+
+int
+vc_compareVserverById(char const *lhs, vcCfgStyle lhs_style,
+                     char const *rhs, vcCfgStyle rhs_style)
+{
+  if (lhs_style==vcCFG_NONE || lhs_style==vcCFG_AUTO)
+    lhs_style = vc_getVserverCfgStyle(lhs);
+
+  if (rhs_style==vcCFG_NONE || rhs_style==vcCFG_AUTO)
+    rhs_style = vc_getVserverCfgStyle(rhs);
+
+    // compare legacy vservers by their names only resp. return false on mixed
+    // styles
+  if (lhs_style==vcCFG_LEGACY || rhs_style==vcCFG_LEGACY) {
+    if (lhs_style!=rhs_style) return lhs_style - rhs_style;
+    else                      return strcmp(lhs, rhs);
+  }
+
+  {
+    size_t             len_lhs = strlen(lhs);
+    size_t             len_rhs = strlen(rhs);
+    char               buf_lhs[sizeof(CONFDIR "//") + len_lhs];
+    char               buf_rhs[sizeof(CONFDIR "//") + len_rhs];
+
+    char const *       path_lhs = completePath(lhs, len_lhs, lhs_style, buf_lhs);
+    char const *       path_rhs = (path_lhs==0
+                                   ? 0 // skip following calculation
+                                   : completePath(rhs, len_rhs, rhs_style, buf_rhs));
+
+    struct stat                st_lhs;
+    struct stat                st_rhs;
+    
+      // this is true only iff both path_* are 0; compare ids in this case
+    if (path_lhs==path_rhs) return strcmp(lhs, rhs);
+    if (path_lhs==0) return -1;                // path_rhs!=0 is implied by check above
+    if (path_rhs==0) return +1;
+
+    if (stat(path_lhs, &st_lhs)==-1 ||
+       stat(path_rhs, &st_rhs)==-1) return strcmp(lhs,rhs);
+
+    return (st_lhs.st_dev - st_rhs.st_dev) + (st_lhs.st_ino - st_rhs.st_ino);
+  }
+}
diff --git a/lib/createskeleton-full.hc b/lib/createskeleton-full.hc
new file mode 100644 (file)
index 0000000..e90e771
--- /dev/null
@@ -0,0 +1,115 @@
+// $Id: createskeleton-full.hc 1837 2005-02-01 00:55:51Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#define CONCAT_TWO_ARGS(BUF, LHS,RHS)                  \
+  size_t               BUF ## l1 = strlen(LHS);        \
+  size_t               BUF ## l2 = strlen(RHS);        \
+  char                 BUF[BUF##l1 + BUF##l2 + 2];     \
+                                                       \
+  memcpy(BUF,      LHS, BUF##l1 + 1);                  \
+  if (BUF##l2 > 0) {                                   \
+    BUF[ BUF##l1 ] = '/';                              \
+    memcpy(BUF+ BUF##l1 + 1, RHS, BUF##l2 + 1);                \
+  }
+
+static inline int
+mkdir2(char const *lhs, char const *rhs, int mode)
+{
+  CONCAT_TWO_ARGS(buf, lhs, rhs);
+  return mkdir(buf, mode);
+}
+
+static inline int
+setIAttr2(char const *lhs, char const *rhs, int flags)
+{
+  CONCAT_TWO_ARGS(buf, lhs, rhs);
+
+  return vc_set_iattr(buf, 0, flags, VC_IMMUTABLE_ALL);
+}
+
+static inline int
+symlink2(char const *old_lhs, char const *old_rhs,
+        char const *new_lhs, char const *new_rhs)
+{
+  CONCAT_TWO_ARGS(old_buf, old_lhs, old_rhs);
+
+  {
+    CONCAT_TWO_ARGS(new_buf, new_lhs, new_rhs);
+    return symlink(old_buf, new_buf);
+  }
+}
+
+#undef CONCAT_TWO_ARGS
+
+static inline int
+vc_createSkeleton_full(char const *id, char const *name, int flags)
+{
+  if (mkdir(id, 0755)==-1) return -1;
+
+  if (mkdir2(id, "apps", 0755)==-1 ||
+      ((flags&vcSKEL_INTERFACES) && mkdir2(id, "interfaces", 755)==-1) ||
+      ((flags&vcSKEL_PKGMGMT) && (
+       mkdir2(id, "apps/pkgmgmt", 0755)==-1)))
+    return -1;
+
+  for (;;) {
+    char const *basedir = CONFDIR "/.defaults/run";
+
+    if (!utilvserver_isDirectory(basedir, true)) basedir = DEFAULT_PKGSTATEDIR;
+    if (!utilvserver_isDirectory(basedir, true)) break;
+
+    if (symlink2(basedir, name, id, "run")==-1)
+      return -1;
+
+    break;
+  }
+  
+  while (flags&vcSKEL_PKGMGMT) {
+    char const *basedir = CONFDIR "/.defaults/apps/pkgmgmt/base";
+
+    if (!utilvserver_isDirectory(basedir, true)) basedir = DEFAULT_VSERVERPKGDIR;
+    if (!utilvserver_isDirectory(basedir, true)) break;
+
+    if (mkdir2(basedir, name, 0755)==-1 ||
+       symlink2(basedir, name, id, "apps/pkgmgmt/base")==-1)
+      return -1;
+
+    break;
+  }
+
+  while (flags&vcSKEL_FILESYSTEM) {
+    char const *basedir = CONFDIR "/.defaults/vdirbase";
+
+    if (!utilvserver_isDirectory(basedir, true)) basedir = DEFAULT_VSERVERDIR;
+    if (!utilvserver_isDirectory(basedir, true)) break;
+
+    if (mkdir2(basedir, name, 0755)==-1 ||
+       setIAttr2(basedir, name, 0)==-1 ||
+       symlink2(basedir, name, id, "vdir")==-1)
+      return -1;
+
+    break;
+  }
+
+  return 0;
+}
diff --git a/lib/createskeleton-short.hc b/lib/createskeleton-short.hc
new file mode 100644 (file)
index 0000000..afa02c1
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: createskeleton-short.hc 934 2004-02-18 04:42:38Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include <stdlib.h>
+#include <string.h>
+
+static inline int
+vc_createSkeleton_short(char const *id, int flags)
+{
+  size_t       l = strlen(id);
+  char         buf[sizeof(CONFDIR "/") + l];
+
+  memcpy(buf, CONFDIR "/", sizeof(CONFDIR "/")-1);
+  memcpy(buf+sizeof(CONFDIR "/")-1, id, l+1);
+  
+  return vc_createSkeleton_full(buf, id, flags);
+}
diff --git a/lib/createskeleton.c b/lib/createskeleton.c
new file mode 100644 (file)
index 0000000..feb7813
--- /dev/null
@@ -0,0 +1,49 @@
+// $Id: createskeleton.c 934 2004-02-18 04:42:38Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+#include "pathconfig.h"
+
+#include "createskeleton-full.hc"
+#include "createskeleton-short.hc"
+
+#include <errno.h>
+
+int
+vc_createSkeleton(char const *id, vcCfgStyle style, int flags)
+{
+  if (style==vcCFG_NONE || style==vcCFG_AUTO) {
+    if (strchr(id, '/')!=0) style = vcCFG_RECENT_FULL;
+    else                    style = vcCFG_RECENT_SHORT;
+  }
+  
+  switch (style) {
+    case vcCFG_RECENT_SHORT    :  return vc_createSkeleton_short(id, flags);
+    case vcCFG_RECENT_FULL     :  return vc_createSkeleton_full(id, 0, flags);
+    default                    :  ;
+  }
+  
+  errno = EINVAL;
+  return -1;
+}
diff --git a/lib/exitlikeprocess.c b/lib/exitlikeprocess.c
new file mode 100644 (file)
index 0000000..dcae710
--- /dev/null
@@ -0,0 +1,78 @@
+// $Id: exitlikeprocess.c 2739 2008-07-14 13:12:25Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/resource.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <signal.h>
+#include <sys/resource.h>
+#include <stdio.h>
+#include <errno.h>
+
+#include "vserver.h"
+
+static int pid;
+static void
+signalHandler(int signum)
+{
+  xid_t xid = vc_get_task_xid(pid);
+  if (xid)
+    vc_ctx_kill(xid, pid, signum);
+  else
+    kill(pid, signum);
+}
+
+void
+vc_exitLikeProcess(int p, int ret)
+{
+  int status, i;
+
+  pid = p;
+
+  for (i = 0; i < 32; i++)
+    signal(i, signalHandler);
+
+retry:
+  if (wait4(pid, &status, 0,0)==-1) {
+    if (errno==EINTR)
+      goto retry;
+    perror("wait()");
+    exit(ret);
+  }
+
+  if (WIFEXITED(status))
+    exit(WEXITSTATUS(status));
+
+  if (WIFSIGNALED(status)) {
+    struct rlimit      lim = { 0,0 };
+
+    // prevent coredumps which might override the real ones
+    setrlimit(RLIMIT_CORE, &lim);
+      
+    kill(getpid(), WTERMSIG(status));
+    exit(1);
+  }
+  else
+    exit(ret);
+}
diff --git a/lib/ext2fs.h b/lib/ext2fs.h
new file mode 100644 (file)
index 0000000..42e5e9a
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: ext2fs.h 2728 2008-07-08 14:08:24Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_EXT2FS_H
+#define H_UTIL_VSERVER_SRC_EXT2FS_H
+
+#ifdef ENSC_HAVE_EXT2FS_EXT2_FS_H
+#  include <ext2fs/ext2_fs.h>
+#elif defined(ENSC_HAVE_LINUX_EXT2_FS_H)
+#  include <linux/ext2_fs.h>
+#else
+#  error Do not know how to include <ext2_fs.h>
+#endif
+
+#endif //  H_UTIL_VSERVER_SRC_EXT2FS_H
diff --git a/lib/fmt.h b/lib/fmt.h
new file mode 100644 (file)
index 0000000..38688da
--- /dev/null
+++ b/lib/fmt.h
@@ -0,0 +1,24 @@
+// $Id: fmt.h 1583 2004-06-16 10:06:03Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_FMT_H
+#define H_UTIL_VSERVER_LIB_FMT_H
+
+#include "../ensc_fmt/fmt.h"
+
+#endif //  H_UTIL_VSERVER_LIB_FMT_H
diff --git a/lib/getfilecontext.c b/lib/getfilecontext.c
new file mode 100644 (file)
index 0000000..0c0b9ef
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: getfilecontext.c 1766 2004-12-09 13:05:41Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <errno.h>
+
+xid_t  vc_getfilecontext(char const *filename)
+{
+  xid_t                res;
+  uint32_t     mask = VC_IATTR_XID;
+  
+  if (vc_get_iattr(filename, &res, 0,&mask)==-1)
+    return VC_NOCTX;
+  else if ((mask&VC_IATTR_XID) && res!=VC_NOCTX)
+    return res;
+
+  errno = 0;
+  return VC_NOCTX;
+}
diff --git a/lib/getinsecurebcaps.c b/lib/getinsecurebcaps.c
new file mode 100644 (file)
index 0000000..1c5ac34
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: getinsecurebcaps.c 2826 2008-11-11 20:58:41Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+uint_least64_t
+vc_get_insecurebcaps()
+{
+  return ~((1<<VC_CAP_CHOWN) | (1<<VC_CAP_DAC_OVERRIDE) |
+          (1<<VC_CAP_DAC_READ_SEARCH) | (1<<VC_CAP_FOWNER) |
+          (1<<VC_CAP_FSETID) | (1<<VC_CAP_KILL) |
+          (1<<VC_CAP_SETGID) | (1<<VC_CAP_SETUID) |
+          (1<<VC_CAP_NET_BIND_SERVICE) | (1<<VC_CAP_SYS_CHROOT) |
+          (1<<VC_CAP_SYS_PTRACE) | (1<<VC_CAP_SYS_TTY_CONFIG) |
+          (1<<VC_CAP_LEASE)
+
+          | (vc_isSupported(vcFEATURE_VSHELPER) ? (1<<VC_CAP_SYS_BOOT) : 0)
+          | (vc_isSupported(vcFEATURE_MIGRATE)  ? (1<<VC_CAP_AUDIT_WRITE) : 0) // formerly QUOTACTL
+    );
+}
diff --git a/lib/getnbipv4root.c b/lib/getnbipv4root.c
new file mode 100644 (file)
index 0000000..e0019ce
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: getnbipv4root.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+size_t
+vc_get_nb_ipv4root()
+{
+  return NB_IPV4ROOT;
+}
diff --git a/lib/getprocentry-legacy.c b/lib/getprocentry-legacy.c
new file mode 100644 (file)
index 0000000..664a3dd
--- /dev/null
@@ -0,0 +1,84 @@
+// $Id: getprocentry-legacy.c 1091 2004-03-05 04:40:59Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "utils-legacy.h"
+#include "internal.h"
+#include "vserver-internal.h"
+
+#include <string.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+
+static volatile size_t         proc_bufsize = 4097;
+
+size_t
+utilvserver_getProcEntryBufsize()
+{
+  return proc_bufsize;
+}
+
+char *
+utilvserver_getProcEntry(pid_t pid,
+                        char *str,
+                        char *buf, size_t bufsize)
+{
+  char                 status_name[ sizeof("/proc//status") + sizeof(unsigned int)*3 + 1 ];
+  int                  fd;
+  size_t               len;
+  char *               res = 0;
+
+  if (pid<0 || (uint32_t)(pid)>99999) {
+    errno = EBADR;
+    return 0;
+  }
+
+  if (pid==0) strcpy(status_name, "/proc/self/status");
+  else {
+    strcpy(status_name, "/proc/");
+    len = utilvserver_fmt_uint(status_name+sizeof("/proc/")-1, pid);
+    strcpy(status_name+sizeof("/proc/")+len-1, "/status");
+  }
+
+  fd = open(status_name, O_RDONLY);
+  if (fd==-1) return 0;
+
+  len = read(fd, buf, bufsize);
+  close(fd);
+
+  if (len<bufsize) {
+    buf[len] = '\0';
+    if (str)
+      res    = strstr(buf, str) + strlen(str);
+    else
+      res    = buf;
+  }
+  else if (len!=(size_t)-1) {
+    if (proc_bufsize==bufsize)
+      proc_bufsize = bufsize * 2 - 1;
+
+    errno = EAGAIN;
+  }
+
+  return res;
+}
diff --git a/lib/getversion-internal.hc b/lib/getversion-internal.hc
new file mode 100644 (file)
index 0000000..5d17586
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: getversion-internal.hc 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_GETVERSION_INTERNAL_H
+#define H_UTIL_VSERVER_LIB_GETVERSION_INTERNAL_H
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define _LINUX_TYPES_H 1
+#include "virtual.h"
+
+static inline ALWAYSINLINE UNUSED int
+vc_get_version_internal(int cat)
+{
+  return vserver(VCMD_get_version, cat, 0);
+}
+
+#endif //  H_UTIL_VSERVER_LIB_GETVERSION_INTERNAL_H
diff --git a/lib/getversion.c b/lib/getversion.c
new file mode 100644 (file)
index 0000000..ca233bd
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: getversion.c 720 2004-01-29 11:00:41Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver-internal.h"
+#include "getversion-internal.hc"
+
+int
+vc_get_version()
+{
+  return vc_get_version_internal(VC_CAT_COMPAT);
+}
diff --git a/lib/getvserverappdir.c b/lib/getvserverappdir.c
new file mode 100644 (file)
index 0000000..27ae306
--- /dev/null
@@ -0,0 +1,73 @@
+// $Id: getvserverappdir.c 611 2004-01-16 18:00:11Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include "pathconfig.h"
+
+#include <string.h>
+
+char *
+vc_getVserverAppDir(char const *id, vcCfgStyle style, char const *app)
+{
+  size_t               l1   = strlen(id);
+  size_t               l2   = strlen(app);
+  char                 *res = 0;
+
+  if (style==vcCFG_NONE || style==vcCFG_AUTO)
+    style = vc_getVserverCfgStyle(id);
+
+  switch (style) {
+    case vcCFG_NONE            :  return 0;
+    case vcCFG_LEGACY          :  return 0;
+    case vcCFG_RECENT_FULL     :
+    case vcCFG_RECENT_SHORT    :
+    {
+      char             buf[sizeof(CONFDIR) + l1 + l2 + sizeof("//apps/") - 1];
+      char *           ptr = buf;
+
+      if (style==vcCFG_RECENT_FULL)
+       memcpy(ptr, id, l1);
+      else {
+       memcpy(ptr, CONFDIR "/", sizeof(CONFDIR "/")-1);
+       ptr += sizeof(CONFDIR "/")-1;
+       memcpy(ptr, id, l1);      
+      }
+      
+      ptr += l1;
+      memcpy(ptr, "/apps/", 6); ptr += 6;
+      memcpy(ptr, app,     l2); ptr += l2;
+      *ptr = '\0';
+      
+      res = strdup(buf);
+      break;
+    }
+    default                    :  return 0;
+  }
+
+  if (!utilvserver_isDirectory(res, true)) {
+    free(res);
+    res = 0;
+  }
+
+  return res;
+}
diff --git a/lib/getvserverbyctx-compat.hc b/lib/getvserverbyctx-compat.hc
new file mode 100644 (file)
index 0000000..ac6076b
--- /dev/null
@@ -0,0 +1,117 @@
+// $Id: getvserverbyctx-compat.hc 2596 2007-08-25 16:56:12Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include "pathconfig.h"
+#include "compat-c99.h"
+
+#include <string.h>
+#include <unistd.h>
+
+#ifdef VC_ENABLE_API_COMPAT
+#include <dirent.h>
+#include <sys/types.h>
+
+
+static char *
+handleLegacy(xid_t xid)
+{
+  DIR                  *dir = opendir(DEFAULT_PKGSTATEDIR);
+  struct dirent                *ep;
+  char *               result = 0;
+  
+  if (dir==0) return 0;
+  while ((ep=readdir(dir))!=0) {
+    char * const               name = ep->d_name;
+    size_t                     l    = name ? strlen(name) : 0;
+    xid_t                      cur_xid;
+
+    if (l<=4 || strcmp(name+l-4, ".ctx")!=0) continue;
+    name[l-4]   = '\0';
+    cur_xid = vc_getVserverCtx(name, vcCFG_LEGACY, false, 0, vcCTX_XID);
+    if (cur_xid!=xid) continue;
+
+    result      = strdup(name);
+    break;
+  }
+
+  closedir(dir);
+  return result;
+}
+#else
+static inline char *
+handleLegacy(xid_t UNUSED xid)
+{
+  return 0;
+}
+#endif
+
+static char *
+vc_getVserverByCtx_compat(xid_t ctx, vcCfgStyle *style, char const *revdir,
+                         bool validate_result)
+{
+  if (revdir==0) revdir = DEFAULT_PKGSTATEREVDIR;
+
+  {
+  vcCfgStyle   cur_style = vcCFG_NONE;
+  size_t       l = strlen(revdir);
+  size_t       l1;
+  char         path[l + sizeof(unsigned int)*3 + 3];
+
+  strcpy(path, revdir);
+  path[l]      = '/';
+  l1 = utilvserver_fmt_uint(path+l+1, ctx);
+  path[l+1+l1] = '\0';
+
+  if (style==0 || *style==vcCFG_AUTO) {
+    if (access(path, F_OK)==0) cur_style = vcCFG_RECENT_FULL;
+    else                       cur_style = vcCFG_LEGACY;
+  }
+  else
+    cur_style = *style;
+
+  switch (cur_style) {
+    case vcCFG_RECENT_SHORT    :
+    case vcCFG_RECENT_FULL     :
+       // check if expected ctx == actual ctx (but only when this check is
+       // request)
+      if (validate_result &&
+         vc_getVserverCtx(path, vcCFG_RECENT_FULL, false, 0, vcCTX_XID)!=ctx) return 0;
+
+      if (style) *style = vcCFG_RECENT_FULL;
+      return strdup(path);
+       // TODO: handle legacy
+    case vcCFG_LEGACY          :
+    {
+      char *   tmp = handleLegacy(ctx);
+      if (tmp && style)
+       *style = vcCFG_LEGACY;
+
+      return tmp;
+    }
+      
+    default            :
+      return 0;
+  }
+  }
+}
diff --git a/lib/getvserverbyctx-v13.hc b/lib/getvserverbyctx-v13.hc
new file mode 100644 (file)
index 0000000..ad139b5
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: getvserverbyctx-v13.hc 2589 2007-08-16 03:06:50Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static char *
+vc_getVserverByCtx_v13(xid_t ctx, vcCfgStyle *style, char const UNUSED *revdir,
+                      bool validate_result)
+{
+  char         buf[128];
+
+  if (vc_get_vhi_name(ctx, vcVHI_CONTEXT, buf, sizeof buf)!=-1 &&
+      (!validate_result ||
+       vc_getVserverCtx(buf, vcCFG_RECENT_FULL, false, 0,  vcCTX_XID)==ctx)) {
+    if (style) *style = vcCFG_RECENT_FULL;
+    return strdup(buf);
+  }
+  else
+    return 0;
+}
diff --git a/lib/getvserverbyctx.c b/lib/getvserverbyctx.c
new file mode 100644 (file)
index 0000000..8487835
--- /dev/null
@@ -0,0 +1,54 @@
+// $Id: getvserverbyctx.c 2444 2007-01-03 11:55:04Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include "pathconfig.h"
+#include "compat-c99.h"
+
+#include <string.h>
+#include <unistd.h>
+
+#include "getvserverbyctx-compat.hc"
+#include "getvserverbyctx-v13.hc"
+
+
+char *
+vc_getVserverByCtx_Internal(xid_t ctx, /*@null@*/vcCfgStyle *style,
+                           /*@null@*/char const *revdir,
+                           bool validate_result)
+{
+  char *ret;
+  if (vc_isSupported(vcFEATURE_MIGRATE)) {
+    ret = vc_getVserverByCtx_v13(ctx, style, revdir, validate_result);
+    if (ret)
+      return ret;
+  }
+  return vc_getVserverByCtx_compat(ctx, style, revdir, validate_result);
+}
+
+char *
+vc_getVserverByCtx(xid_t ctx, vcCfgStyle *style, char const *revdir)
+{
+  return vc_getVserverByCtx_Internal(ctx, style, revdir, true);
+  
+}
diff --git a/lib/getvservercfgdir.c b/lib/getvservercfgdir.c
new file mode 100644 (file)
index 0000000..e3d9486
--- /dev/null
@@ -0,0 +1,61 @@
+// $Id: getvservercfgdir.c 611 2004-01-16 18:00:11Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include "pathconfig.h"
+
+#include <string.h>
+
+char *
+vc_getVserverCfgDir(char const *id, vcCfgStyle style)
+{
+  size_t               l1   = strlen(id);
+  char                 *res = 0;
+
+  if (style==vcCFG_NONE || style==vcCFG_AUTO)
+    style = vc_getVserverCfgStyle(id);
+
+  switch (style) {
+    case vcCFG_NONE            :  return 0;
+    case vcCFG_LEGACY          :  return 0;
+    case vcCFG_RECENT_FULL     :  res = strdup(id); break;
+    case vcCFG_RECENT_SHORT    :
+    {
+      char             buf[sizeof(CONFDIR) + l1 + sizeof("/") - 1];
+
+      strcpy(buf,                            CONFDIR "/");
+      strcpy(buf+sizeof(CONFDIR "/")    - 1, id);
+      
+      res = strdup(buf);
+      break;
+    }
+    default                    :  return 0;
+  }
+
+  if (!utilvserver_isDirectory(res, true)) {
+    free(res);
+    res = 0;
+  }
+
+  return res;
+}
diff --git a/lib/getvservercfgstyle.c b/lib/getvservercfgstyle.c
new file mode 100644 (file)
index 0000000..4677407
--- /dev/null
@@ -0,0 +1,97 @@
+// $Id: getvservercfgstyle.c 1804 2005-01-26 23:29:06Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "pathconfig.h"
+#include "internal.h"
+
+#include <string.h>
+#include <sys/param.h>
+#include <unistd.h>
+#include <assert.h>
+
+static inline bool
+isRelPath(char const *p)
+{
+  return p[0]=='.' && (p[1]=='/' || (p[1]=='.' && p[2]=='/'));
+}
+
+static inline bool
+isAbsPath(char const *p)
+{
+  return p[0]=='/';
+}
+
+#define ISDIR  utilvserver_isDirectory(buf, true)
+#define ISFILE utilvserver_isFile(buf, true)
+#define ISLINK utilvserver_isLink(buf)
+
+vcCfgStyle
+vc_getVserverCfgStyle(char const *id)
+{
+  vcCfgStyle   res = vcCFG_NONE;
+  size_t       l1  = strlen(id);
+  char         buf[l1 +
+                   MAX(sizeof(CONFDIR "/"),sizeof(DEFAULT_VSERVERDIR "/")) +
+                   MAX(sizeof("/legacy"),  sizeof(".conf")) - 1];
+  char *       marker = 0;
+  bool         is_path;
+
+  strcpy(buf,    id);
+  marker = buf+l1;
+  strcpy(marker, "/vdir");
+
+  is_path = isAbsPath(buf) || isRelPath(buf);
+  if (is_path && (ISDIR || ISLINK))
+    res = vcCFG_RECENT_FULL;
+  else if (!is_path) {
+    strcpy(buf,                         CONFDIR "/");
+    strcpy(buf+sizeof(CONFDIR "/") - 1, id);
+    marker = buf+sizeof(CONFDIR "/")+l1 - 1;
+    strcpy(marker, "/vdir");
+
+    if (ISDIR) res = vcCFG_RECENT_SHORT;
+    else {
+      strcpy(buf,                                  DEFAULT_VSERVERDIR "/");
+      strcpy(buf+sizeof(DEFAULT_VSERVERDIR)+1 - 1, id);
+
+      if (ISDIR) res = vcCFG_LEGACY;
+    }
+
+    if (res==vcCFG_LEGACY) {
+      strcpy(buf,                            CONFDIR "/");
+      strcpy(buf+sizeof(CONFDIR "/") - 1,    id);
+      strcpy(buf+sizeof(CONFDIR "/")+l1 - 1, ".conf");
+
+      if (!ISFILE) res = vcCFG_NONE;
+    }
+  }
+
+
+  if (res==vcCFG_RECENT_FULL || res==vcCFG_RECENT_SHORT) {
+    assert(marker!=0);
+    strcpy(marker, "/legacy");
+    if (access(buf, F_OK)==0) res=vcCFG_LEGACY;
+  }
+
+  return res;
+}
diff --git a/lib/getvserverctx.c b/lib/getvserverctx.c
new file mode 100644 (file)
index 0000000..cf582f7
--- /dev/null
@@ -0,0 +1,210 @@
+// $Id: getvserverctx.c 2596 2007-08-25 16:56:12Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "pathconfig.h"
+#include "compat-c99.h"
+#include "lib_internal/util.h"
+#include "internal.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef VC_ENABLE_API_COMPAT
+#include <fcntl.h>
+
+static xid_t
+extractLegacyXID(char const *dir, char const *basename)
+{
+  size_t       l1 = strlen(dir);
+  size_t       l2 = strlen(basename);
+  char         path[l1 + l2 + sizeof("/.ctx")];
+  char *       ptr = path;
+  int          fd;
+  ssize_t      len;
+  xid_t                result = VC_NOXID;
+
+  ptr    = Xmemcpy(ptr, dir, l1);
+  *ptr++ = '/';
+  ptr    = Xmemcpy(ptr, basename, l2);
+  ptr    = Xmemcpy(ptr, ".ctx",    5);
+
+  fd = open(path, O_RDONLY);
+  if (fd==-1) return VC_NOXID;
+
+  len = lseek(fd, 0, SEEK_END);
+
+  if (len!=-1 && lseek(fd, 0, SEEK_SET)!=-1) {
+    char       buf[len+2];
+    char const *pos = 0;
+
+    buf[0] = '\n';
+    
+    if (read(fd, buf+1, len+1)==len) {
+      buf[len+1] = '\0';
+      pos        = strstr(buf, "\nS_CONTEXT=");
+    }
+
+    if (pos) pos += 11;
+    if (*pos>='1' && *pos<='9')
+      result = atoi(pos);
+  }
+
+  close(fd);
+  return result;
+}
+#else
+static xid_t
+extractLegacyXID(char const UNUSED *dir, char const UNUSED *basename)
+{
+  return VC_NOXID;
+}
+#endif
+
+
+static xid_t
+getCtxFromFile(char const *pathname)
+{
+  int          fd;
+  off_t                len;
+
+  fd = open(pathname, O_RDONLY);
+
+  if (fd==-1) return VC_NOCTX;
+  if ((len=lseek(fd, 0, SEEK_END))==-1 ||
+      (len>50) ||
+      (lseek(fd, 0, SEEK_SET)==-1)) {
+    close(fd);
+    return VC_NOCTX;
+  }
+
+  {
+  char         buf[len+1];
+  char         *errptr;
+  xid_t                res;
+  
+  if (TEMP_FAILURE_RETRY(read(fd, buf, len+1))!=len) res = VC_NOCTX;
+  else {
+    buf[len] = '\0';
+
+    res = strtol(buf, &errptr, 10);
+    if (*errptr!='\0' && *errptr!='\n') res = VC_NOCTX;
+  }
+
+  close(fd);
+  return res;
+  }
+}
+
+xid_t
+vc_getVserverCtx(char const *id, vcCfgStyle style, bool honor_static, bool *is_running,
+                vcCtxType type)
+{
+  size_t               l1 = strlen(id);
+  char                 buf[sizeof(CONFDIR "//") + l1 + sizeof("/ncontext")];
+                           
+  if (style==vcCFG_NONE || style==vcCFG_AUTO)
+    style = vc_getVserverCfgStyle(id);
+
+  if (is_running) *is_running = false;
+
+  switch (style) {
+    case vcCFG_NONE            :  return VC_NOCTX;
+    case vcCFG_LEGACY          :
+      return extractLegacyXID(DEFAULT_PKGSTATEDIR, id);
+    case vcCFG_RECENT_SHORT    :
+    case vcCFG_RECENT_FULL     : {
+      size_t           idx = 0;
+      xid_t            res = 0;
+
+      if (style==vcCFG_RECENT_SHORT) {
+       memcpy(buf, CONFDIR "/", sizeof(CONFDIR "/")-1);
+       idx  = sizeof(CONFDIR "/") - 1;
+      }
+      memcpy(buf+idx, id, l1);    idx += l1;
+      memcpy(buf+idx, "/run", 5);      // appends '\0' too
+      
+      res = getCtxFromFile(buf);
+
+       // when context information could be read, we have to verify that
+       // it belongs to a running vserver and the both vservers are
+       // identically
+      if (res!=VC_NOCTX && type == vcCTX_XID) {
+       char                    *cur_name;
+       struct vc_vx_info       info;
+
+         // determine the vserver which is associated with the xid resp. skip
+         // this step when the context does not exist. When checking whether
+         // the context exists, do not rely on the success of
+         // vc_get_vx_info() alone but check 'errno' for ESRCH also. Else,
+         // wrong results will be caused e.g. for xid 1 which will fail with
+         // ENOSYS.
+       cur_name = (vc_get_vx_info(res, &info)!=-1 || errno!=ESRCH ?
+                   vc_getVserverByCtx_Internal(res, &style, 0, false) :
+                   0);
+
+       buf[idx] = '\0';        // cut off the '/run' from the vserver name
+       
+       res      = ((cur_name!=0 &&
+                    vc_compareVserverById(buf,      vcCFG_RECENT_FULL,
+                                         cur_name, vcCFG_RECENT_FULL)==0)
+                   ? res
+                   : VC_NOCTX);        // correct the value of 'res'
+         
+       free(cur_name);
+
+       if (is_running)                 // fill 'is_running' information...
+         *is_running = res!=VC_NOCTX;
+      }
+      else if (is_running)
+       *is_running = false;
+
+      if (res==VC_NOCTX && honor_static) {
+check_static:
+       switch (type) {
+         case vcCTX_XID:
+           memcpy(buf+idx, "/context", 9);     // appends '\0' too
+           break;
+         case vcCTX_NID:
+           memcpy(buf+idx, "/ncontext", 10);
+           break;
+         case vcCTX_TAG:
+           memcpy(buf+idx, "/tag", 5);
+           break;
+       }
+
+       res = getCtxFromFile(buf);
+       if (res==VC_NOCTX && type!=vcCTX_XID) {
+         type = vcCTX_XID;
+         goto check_static;
+       }
+      }
+
+      return res;
+    }
+    default                    :  return VC_NOCTX;
+  }
+}
diff --git a/lib/getvservername.c b/lib/getvservername.c
new file mode 100644 (file)
index 0000000..963f466
--- /dev/null
@@ -0,0 +1,104 @@
+// $Id: getvservername.c 1543 2004-05-08 01:27:25Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "pathconfig.h"
+
+#include <string.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <libgen.h>
+#include <unistd.h>
+#include <limits.h>
+
+static char *
+getRecentName(char *start, char *end)
+{
+  char         *res = 0;
+  int          fd;
+  char         buf[PATH_MAX];
+  
+  strcpy(end, "/name");
+  fd = open(start, O_RDONLY);
+  if (fd!=-1) {
+    off_t      len;
+
+    if ((len=lseek(fd, 0, SEEK_END))!=-1 &&
+       (len<VC_LIMIT_VSERVER_NAME_LEN) &&
+       (lseek(fd, 0, SEEK_SET)!=-1)) {
+      char     buf[len+1];
+
+      if (TEMP_FAILURE_RETRY(read(fd, buf, len+1))==len) {
+       while (len>0 && buf[len-1]=='\n') --len;
+       buf[len] = '\0';
+       if (len>0) res = buf;
+      }
+
+      close(fd);
+      return strdup(res);
+    }
+
+    close(fd);
+  }
+
+  if (res==0) {
+    *end = '\0';
+    res  = realpath(start, buf);
+    //printf("start='%s', res='%s'\n", start,res);
+    if (res==0) res = start;
+
+    res = basename(res);
+  }
+
+  return strdup(res);
+}
+
+char *
+vc_getVserverName(char const *id, vcCfgStyle style)
+{
+  size_t               l1  = strlen(id);
+
+  if (style==vcCFG_NONE || style==vcCFG_AUTO)
+    style = vc_getVserverCfgStyle(id);
+
+  switch (style) {
+    case vcCFG_NONE            :  return 0;
+    case vcCFG_LEGACY          :  return strdup(id);
+    case vcCFG_RECENT_SHORT    :
+    {
+      char             buf[sizeof(CONFDIR "/") + l1 + sizeof("/name") - 1];
+
+      strcpy(buf,                         CONFDIR "/");
+      strcpy(buf+sizeof(CONFDIR "/") - 1, id);
+      
+      return getRecentName(buf, buf+sizeof(CONFDIR "/")+l1 - 1);
+    }
+    case vcCFG_RECENT_FULL     :
+    {
+      char             buf[l1 + sizeof("/name")];
+      strcpy(buf, id);
+
+      return getRecentName(buf, buf+l1);
+    }
+    default                    :  return 0;
+  }
+}
diff --git a/lib/getvservervdir.c b/lib/getvservervdir.c
new file mode 100644 (file)
index 0000000..689a47b
--- /dev/null
@@ -0,0 +1,113 @@
+// $Id: getvservervdir.c 1954 2005-03-22 14:59:46Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include "pathconfig.h"
+
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <fcntl.h>
+
+static char *
+getDir(char *dir, bool physical)
+{
+  int          fd;
+  char         tmp[PATH_MAX];
+
+  if (!physical) return strdup(dir);
+
+  fd = open(".", O_RDONLY);
+  if (fd==-1) return 0;
+
+  if (chdir(dir)!=-1 &&
+      getcwd(tmp, sizeof tmp)!=0)
+    dir = strdup(tmp);
+  else
+    dir = 0;
+
+  if (fchdir(fd)==-1) {
+    if (write(2, "FATAL error: failed to restore directory\n", 41)!=41) { /*...*/ }
+    abort();
+  }
+  close(fd);
+  return dir;
+}
+       
+char *
+vc_getVserverVdir(char const *id, vcCfgStyle style, bool physical)
+{
+  size_t               l1   = strlen(id);
+  char                 *res = 0;
+
+  if (style==vcCFG_NONE || style==vcCFG_AUTO)
+    style = vc_getVserverCfgStyle(id);
+
+  switch (style) {
+    case vcCFG_NONE            :  return 0;
+    case vcCFG_LEGACY          :
+    {
+      char             buf[sizeof(DEFAULT_VSERVERDIR "/") + l1];
+
+      strcpy(buf,                                    DEFAULT_VSERVERDIR "/");
+      strcpy(buf+sizeof(DEFAULT_VSERVERDIR "/") - 1, id);
+
+      res = getDir(buf, physical);
+      break;
+    }
+    
+    case vcCFG_RECENT_SHORT    :
+    {
+      char             buf[sizeof(CONFDIR) + l1 + sizeof("//vdir") - 1];
+
+      strcpy(buf,                            CONFDIR "/");
+      strcpy(buf+sizeof(CONFDIR "/")    - 1, id);
+      strcpy(buf+sizeof(CONFDIR "/")+l1 - 1, "/vdir");
+      
+      res = getDir(buf, physical);
+      break;
+    }
+
+    case vcCFG_RECENT_FULL     :
+    {
+      char             buf[l1 + sizeof("/vdir")];
+
+      strcpy(buf,    id);
+      strcpy(buf+l1, "/vdir");
+
+      res = getDir(buf, physical);
+      break;
+    }
+
+    default                    :  return 0;
+  }
+
+  // ignore physical-case; we went into the directory while determining
+  // the physical path so the directory exists
+  if (!physical && !utilvserver_isDirectory(res, true)) {
+    free(res);
+    res = 0;
+  }
+
+  return res;
+}
diff --git a/lib/getxidtype.c b/lib/getxidtype.c
new file mode 100644 (file)
index 0000000..8bc2be4
--- /dev/null
@@ -0,0 +1,41 @@
+// $Id: getxidtype.c 2493 2007-02-10 15:06:07Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+vcXidType
+vc_getXIDType(xid_t xid)
+{
+  static xid_t MIN_D_CONTEXT = 0;
+  const xid_t  MAX_S_CONTEXT = 65535;
+  if (MIN_D_CONTEXT == 0 && (utilvserver_checkCompatConfig() & VC_VCI_NO_DYNAMIC) == 0)
+    MIN_D_CONTEXT = 49152;
+  else
+    MIN_D_CONTEXT = MAX_S_CONTEXT+1;
+
+  if (xid==0)                                  return vcTYPE_MAIN;
+  if (xid==1)                                  return vcTYPE_WATCH;
+  if (xid>1              && xid<MIN_D_CONTEXT) return vcTYPE_STATIC;
+  if (xid>=MIN_D_CONTEXT && xid<MAX_S_CONTEXT) return vcTYPE_DYNAMIC;
+  return vcTYPE_INVALID;
+}
diff --git a/lib/internal.h b/lib/internal.h
new file mode 100644 (file)
index 0000000..8708325
--- /dev/null
@@ -0,0 +1,112 @@
+// $Id: internal.h 2810 2008-10-30 21:23:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file internal.h
+ *  \brief Declarations which are used by util-vserver internally.
+ */
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_H
+
+#include "fmt.h"
+#include "vserver.h"
+
+#include <stdlib.h>
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifdef HAVE_VERSIONING
+/* FIXME: HAVE_ASM_DOT_GLOBAL_NAME */
+#  define _symbol_version(real, name, version) \
+     __asm__ (".symver " #real "," #name "@" #version)
+#  define _default_symbol_version(real, name, version) \
+     __asm__ (".symver " #real "," #name "@@" #version)
+#else
+#  define _symbol_version(real, name, version)
+#  define _default_symbol_version(real, name, version) \
+  extern __typeof (real) name __attribute__ ((alias (#name)));
+#endif
+#define symbol_version(real, name, version) \
+       _symbol_version(real, name, version)
+#define default_symbol_version(real, name, version) \
+       _default_symbol_version(real, name, version)
+
+
+char * vc_getVserverByCtx_Internal(xid_t ctx, /*@null@*/vcCfgStyle *style,
+                                   /*@null@*/char const *revdir,
+                                   bool validate_result);
+
+  
+int    utilvserver_checkCompatVersion();
+uint_least32_t utilvserver_checkCompatConfig();
+bool   utilvserver_isDirectory(char const *path, bool follow_link);
+bool   utilvserver_isFile(char const *path, bool follow_link);
+bool   utilvserver_isLink(char const *path);
+
+int    utilvserver_listparser_uint32(char const *str, size_t len,
+                                     char const **err_ptr, size_t *err_len,
+                                     uint_least32_t *flag,
+                                     uint_least32_t *mask,
+                                     uint_least32_t (*func)(char const*,
+                                                            size_t, bool *
+                                       )) NONNULL((1,5,7));
+  
+int    utilvserver_listparser_uint64(char const *str, size_t len,
+                                     char const **err_ptr, size_t *err_len,
+                                     uint_least64_t *flag,
+                                     uint_least64_t *mask,
+                                     uint_least64_t (*func)(char const*,
+                                                            size_t, bool *
+                                       )) NONNULL((1,5,7));
+
+struct Mapping_uint32 {
+    char const * const id;
+    size_t                     len;
+    uint_least32_t             val;
+};
+
+struct Mapping_uint64 {
+    char const * const id;
+    size_t                     len;
+    uint_least64_t             val;
+};
+  
+ssize_t        utilvserver_value2text_uint32(char const *str, size_t len,
+                                     struct Mapping_uint32 const *map,
+                                     size_t map_len) NONNULL((1,3));
+
+ssize_t        utilvserver_value2text_uint64(char const *str, size_t len,
+                                     struct Mapping_uint64 const *map,
+                                     size_t map_len) NONNULL((1,3));
+
+ssize_t utilvserver_text2value_uint32(uint_least32_t *val,
+                                     struct Mapping_uint32 const *map,
+                                     size_t map_len) NONNULL((1,2));
+  
+ssize_t utilvserver_text2value_uint64(uint_least64_t *val,
+                                     struct Mapping_uint64 const *map,
+                                     size_t map_len) NONNULL((1,2));
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_H
diff --git a/lib/ioctl-getext2flags.hc b/lib/ioctl-getext2flags.hc
new file mode 100644 (file)
index 0000000..289dd0c
--- /dev/null
@@ -0,0 +1,48 @@
+// $Id: ioctl-getext2flags.hc 702 2004-01-23 20:47:32Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "ext2fs.h"
+
+#include <sys/ioctl.h>
+
+#ifndef EXT2_IMMUTABLE_FILE_FL
+#  define EXT2_IMMUTABLE_FILE_FL       0x00000010
+#endif
+
+#ifndef EXT2_IMMUTABLE_LINK_FL
+#  define EXT2_IMMUTABLE_LINK_FL       0x00008000
+#endif
+
+static inline ALWAYSINLINE int
+vc_X_get_ext2flags(int fd, long *flags)
+{
+  int          rc;
+
+  *flags = 0;
+  rc     = ioctl(fd, EXT2_IOC_GETFLAGS, flags);
+  *flags = EXT2FLAGS_KERNEL2USER(*flags);
+
+  ENSC_FIX_IOCTL(rc);
+
+  return rc;
+}
diff --git a/lib/ioctl-getfilecontext.hc b/lib/ioctl-getfilecontext.hc
new file mode 100644 (file)
index 0000000..7d4df9a
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: ioctl-getfilecontext.hc 702 2004-01-23 20:47:32Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "ext2fs.h"
+
+#include <sys/ioctl.h>
+
+static inline ALWAYSINLINE xid_t
+vc_X_get_filecontext(int fd)
+{
+  int          c;
+  int          rc = ioctl(fd, EXT2_IOC_GETCONTEXT, &c);
+
+  ENSC_FIX_IOCTL(rc);
+  
+  if (rc==-1) return VC_NOCTX;
+  else        return c;
+}
diff --git a/lib/ioctl-getxflg.hc b/lib/ioctl-getxflg.hc
new file mode 100644 (file)
index 0000000..28920f5
--- /dev/null
@@ -0,0 +1,43 @@
+// $Id: ioctl-getxflg.hc 685 2004-01-22 13:36:30Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "ext2fs.h"
+
+#include <sys/ioctl.h>
+
+#define FIOC_GETXFLG    _IOR('x', 5, long)
+
+static inline ALWAYSINLINE int
+vc_X_get_xflg(int fd, long *flags)
+{
+  int          rc;
+  *flags = 0;
+  rc = ioctl(fd, FIOC_GETXFLG, flags);
+
+  if (rc<-1) {
+    errno = -rc;
+    rc    = -1;
+  }
+  
+  return rc;
+}
diff --git a/lib/ioctl-setext2flags.hc b/lib/ioctl-setext2flags.hc
new file mode 100644 (file)
index 0000000..61e2df9
--- /dev/null
@@ -0,0 +1,56 @@
+// $Id: ioctl-setext2flags.hc 702 2004-01-23 20:47:32Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "ext2fs.h"
+
+#include <sys/ioctl.h>
+
+#ifndef EXT2_IMMUTABLE_FILE_FL
+#  define EXT2_IMMUTABLE_FILE_FL       0x00000010
+#endif
+
+#ifndef EXT2_IMMUTABLE_LINK_FL
+#  define EXT2_IMMUTABLE_LINK_FL       0x00008000
+#endif
+
+static inline ALWAYSINLINE int
+vc_X_set_ext2flags(int fd, long set_flags, long del_flags)
+{
+  long         old_flags = 0;
+  int          rc;
+
+  set_flags = EXT2FLAGS_USER2KERNEL(set_flags);
+  del_flags = EXT2FLAGS_USER2KERNEL(del_flags);
+  
+  if (del_flags!=-1) {
+    if (ioctl(fd, EXT2_IOC_GETFLAGS, &old_flags)==-1) return -1;
+    old_flags &= ~del_flags;
+  }
+
+  old_flags |= set_flags;
+  rc = ioctl(fd, EXT2_IOC_SETFLAGS, &old_flags);
+
+  ENSC_FIX_IOCTL(rc);
+
+  return rc;
+}
diff --git a/lib/ioctl-setfilecontext.hc b/lib/ioctl-setfilecontext.hc
new file mode 100644 (file)
index 0000000..9989a3a
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: ioctl-setfilecontext.hc 702 2004-01-23 20:47:32Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "ext2fs.h"
+
+#include <sys/ioctl.h>
+
+static inline ALWAYSINLINE int
+vc_X_set_filecontext(int fd, xid_t ctx)
+{
+  int  c  = ctx;
+  int  rc = ioctl(fd, EXT2_IOC_SETCONTEXT, &c);
+
+  ENSC_FIX_IOCTL(rc);
+  
+  return rc;
+}
diff --git a/lib/ioctl-setxflg.hc b/lib/ioctl-setxflg.hc
new file mode 100644 (file)
index 0000000..25381d2
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: ioctl-setxflg.hc 702 2004-01-23 20:47:32Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "ext2fs.h"
+
+#include <sys/ioctl.h>
+
+#define FIOC_SETXFLG    _IOW('x', 6, long)
+
+static inline ALWAYSINLINE int
+vc_X_set_xflg(int fd, long flags)
+{
+  int          rc;
+  rc = ioctl(fd, FIOC_SETXFLG, &flags);
+
+  ENSC_FIX_IOCTL(rc);
+
+  return rc;
+}
diff --git a/lib/isdirectory.c b/lib/isdirectory.c
new file mode 100644 (file)
index 0000000..1b8de9a
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: isdirectory.c 611 2004-01-16 18:00:11Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+
+#include <stdbool.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+bool
+utilvserver_isDirectory(char const *path, bool follow_link)
+{
+  struct stat          st;
+  if ( ( follow_link &&  stat(path, &st)==-1) ||
+       (!follow_link && lstat(path, &st)==-1) ) return false;
+
+  return S_ISDIR(st.st_mode);
+}
diff --git a/lib/isdynamicxid.c b/lib/isdynamicxid.c
new file mode 100644 (file)
index 0000000..658c0a9
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: isdynamicxid.c 2415 2006-12-08 13:24:49Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+bool
+vc_is_dynamic_xid(xid_t xid)
+{
+  return vc_getXIDType(xid) == vcTYPE_DYNAMIC;
+}
diff --git a/lib/isfile.c b/lib/isfile.c
new file mode 100644 (file)
index 0000000..8b3ea34
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: isfile.c 1654 2004-08-19 13:56:47Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+
+#include <stdbool.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+bool
+utilvserver_isFile(char const *path, bool follow_link)
+{
+  struct stat          st;
+  if ( ( follow_link &&  stat(path, &st)==-1) ||
+       (!follow_link && lstat(path, &st)==-1) ) return false;
+
+  return S_ISREG(st.st_mode);
+}
diff --git a/lib/islink.c b/lib/islink.c
new file mode 100644 (file)
index 0000000..0b95799
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: islink.c 1759 2004-10-21 19:01:26Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+
+#include <stdbool.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+bool
+utilvserver_isLink(char const *path)
+{
+  struct stat          st;
+  if (lstat(path, &st)==-1) return false;
+
+  return S_ISLNK(st.st_mode);
+}
diff --git a/lib/issupported.c b/lib/issupported.c
new file mode 100644 (file)
index 0000000..1f14bd2
--- /dev/null
@@ -0,0 +1,58 @@
+// $Id: issupported.c 2819 2008-10-31 15:41:04Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "assert.h"
+
+bool
+vc_isSupported(vcFeatureSet feature)
+{
+  int          ver = vc_get_version();
+  vc_vci_t     conf = vc_get_vci();
+  if (ver==-1) return false;
+  if (conf==(vc_vci_t)-1) conf = 0;
+
+  switch (feature) {
+    case vcFEATURE_COMPAT      :  return true;
+    case vcFEATURE_VSHELPER0   :  return ver >= 0x00010000 && ver < 0x00010010;
+    case vcFEATURE_VSHELPER    :  return ver >= 0x00010000;
+    case vcFEATURE_VKILL       :  return ver >= 0x00010004;
+    case vcFEATURE_RLIMIT      :  return ver >= 0x00010004;
+    case vcFEATURE_VINFO       :  return ver >= 0x00010010;
+    case vcFEATURE_VHI         :  return ver >= 0x00010010;
+    case vcFEATURE_IATTR       :  return ver >= 0x00010011;
+    case vcFEATURE_MIGRATE     :  return ver >= 0x00010012;
+    case vcFEATURE_NAMESPACE   :  return ver >= 0x00010012;
+    case vcFEATURE_VWAIT       :  return ver >= 0x00010025;
+    case vcFEATURE_SCHED       :  return ver >= 0x00020000;  // todo
+    case vcFEATURE_VNET                :  return ver >= 0x00020001;
+    case vcFEATURE_PERSISTENT  :  return ver >= 0x00020002;
+    case vcFEATURE_VSTAT       :  return ver >= 0x00020103;
+    case vcFEATURE_PPTAG       :  return conf & VC_VCI_PPTAG;
+    case vcFEATURE_SPACES      :  return conf & VC_VCI_SPACES;
+    case vcFEATURE_PIVOT_ROOT  :  return ver >= 0x00020304;
+    case vcFEATURE_PIDSPACE    :  return ver >= 0x00020305;
+    default                    :  assert(false); 
+  }
+
+  return false;
+}
diff --git a/lib/issupportedstring.c b/lib/issupportedstring.c
new file mode 100644 (file)
index 0000000..137456a
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: issupportedstring.c 2819 2008-10-31 15:41:04Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "lib_internal/util-dimof.h"
+#include <strings.h>
+
+#define DECL(F) \
+  { vcFEATURE_ ## F, #F }
+
+static struct {
+    vcFeatureSet       feature;
+    char const *       name;
+} FEATURES[] = {
+  DECL(VKILL),   DECL(IATTR),     DECL(RLIMIT),   DECL(COMPAT),
+  DECL(MIGRATE), DECL(NAMESPACE), DECL(SCHED),    DECL(VINFO),
+  DECL(VHI),     DECL(VSHELPER0), DECL(VSHELPER), DECL(VWAIT),
+  DECL(VNET),    DECL(VSTAT),     DECL(PPTAG),    DECL(PIDSPACE),
+  DECL(SPACES),  DECL(PERSISTENT),DECL(PIVOT_ROOT),
+};
+
+bool
+vc_isSupportedString(char const *str)
+{
+  size_t       i;
+  for (i=0; i<DIM_OF(FEATURES); ++i) {
+    if (strcasecmp(FEATURES[i].name, str)==0)
+      return vc_isSupported(FEATURES[i].feature);
+  }
+
+  return false;
+}
diff --git a/lib/libvserver.ver b/lib/libvserver.ver
new file mode 100644 (file)
index 0000000..9ab0625
--- /dev/null
@@ -0,0 +1,6 @@
+VSERVER_0_30_215 {
+       global: *;
+};
+
+VSERVER_0_30_216 {
+} VSERVER_0_30_215;
diff --git a/lib/listparser.hc b/lib/listparser.hc
new file mode 100644 (file)
index 0000000..3aa63cc
--- /dev/null
@@ -0,0 +1,102 @@
+// $Id: listparser.hc 2037 2005-04-24 20:23:11Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+
+#define TONUMBER_uint64(S,E,B)         strtoll(S,E,B)
+#define TONUMBER_uint32(S,E,B)         strtol (S,E,B)
+
+#define ISNUMBER(TYPE,SHORT)                                           \
+  static inline ALWAYSINLINE bool                                      \
+  isNumber_##SHORT(char const **str,size_t *len,TYPE *res,char end_chr) \
+  {                                                                    \
+    char       *err_ptr;                                               \
+    if (**str=='^') {                                                  \
+      *res = ((TYPE)(1)) << TONUMBER_##SHORT(++*str, &err_ptr, 0);     \
+      if (len) --*len;                                                 \
+    }                                                                  \
+    else                                                               \
+      *res = TONUMBER_##SHORT(*str, &err_ptr, 0);                      \
+    return err_ptr>*str && *err_ptr==end_chr;                          \
+  }
+
+
+#define LISTPARSER(TYPE,SHORT)                                         \
+  ISNUMBER(TYPE,SHORT)                                                 \
+  int                                                                  \
+  utilvserver_listparser_ ## SHORT(char const *str, size_t len,                \
+                                  char const **err_ptr,                \
+                                  size_t *err_len,                     \
+                                  TYPE * const flag,                   \
+                                  TYPE * const mask,                   \
+                                  TYPE (*func)(char const *,           \
+                                               size_t, bool *))        \
+  {                                                                    \
+    if (len==0) len = strlen(str);                                     \
+    for (;len>0;) {                                                    \
+      char const       *ptr = strchr(str, ',');                        \
+      size_t           cnt;                                            \
+      TYPE             tmp = 0;                                        \
+      bool             is_neg     = false;                             \
+      bool             failed     = false;                             \
+                                                                       \
+      while (mask!=0 && len>0 && (*str=='!' || *str=='~')) {           \
+       is_neg = !is_neg;                                               \
+       ++str;                                                          \
+       --len;                                                          \
+      }                                                                        \
+                                                                       \
+      cnt = ptr ? (size_t)(ptr-str) : len;                             \
+      if (cnt>=len) { cnt=len; len=0; }                                        \
+      else len-=(cnt+1);                                               \
+                                                                       \
+      if (cnt==0)                                                      \
+       failed = true;                                                  \
+      else if (mask!=0 &&                                              \
+              (strncasecmp(str,"all",cnt)==0 ||                        \
+               strncasecmp(str,"any",cnt)==0))                         \
+       tmp = ~(TYPE)(0);                                               \
+      else if (mask!=0 && strncasecmp(str,"none",cnt)==0) {}           \
+      else if (!isNumber_##SHORT(&str, &cnt, &tmp, str[cnt]))          \
+       tmp = (*func)(str,cnt, &failed);                                \
+                                                                       \
+      if (!failed) {                                                   \
+       if (!is_neg) *flag |=  tmp;                                     \
+       else         *flag &= ~tmp;                                     \
+       if (mask!=0) *mask |=  tmp;                                     \
+      }                                                                        \
+      else {                                                           \
+       if (err_ptr) *err_ptr = str;                                    \
+       if (err_len) *err_len = cnt;                                    \
+       return -1;                                                      \
+      }                                                                        \
+                                                                       \
+      if (ptr==0) break;                                               \
+      str = ptr+1;                                                     \
+    }                                                                  \
+                                                                       \
+    if (err_ptr) *err_ptr = 0;                                         \
+    if (err_len) *err_len = 0;                                         \
+    return 0;                                                          \
+  }
diff --git a/lib/listparser_uint32.c b/lib/listparser_uint32.c
new file mode 100644 (file)
index 0000000..4ae4d29
--- /dev/null
@@ -0,0 +1,26 @@
+// $Id: listparser_uint32.c 1067 2004-03-05 03:12:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+#include "listparser.hc"
+
+LISTPARSER(uint_least32_t, uint32)
diff --git a/lib/listparser_uint64.c b/lib/listparser_uint64.c
new file mode 100644 (file)
index 0000000..9168a65
--- /dev/null
@@ -0,0 +1,26 @@
+// $Id: listparser_uint64.c 1067 2004-03-05 03:12:18Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+#include "listparser.hc"
+
+LISTPARSER(uint_least64_t, uint64)
diff --git a/lib/ncaps-net.c b/lib/ncaps-net.c
new file mode 100644 (file)
index 0000000..6f69fff
--- /dev/null
@@ -0,0 +1,68 @@
+// $Id: ncaps-net.c 2705 2008-03-17 08:55:11Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include <lib_internal/util-dimof.h>
+
+#include <string.h>
+#include <strings.h>
+#include <assert.h>
+
+#define DECL(STR, VAL) { STR, sizeof(STR)-1, VAL }
+
+static struct Mapping_uint64 const VALUES[] = {
+  DECL("tun_create",   VC_NXC_TUN_CREATE),
+  DECL("raw_icmp",     VC_NXC_RAW_ICMP),
+};
+
+inline static char const *
+removePrefix(char const *str, size_t *len)
+{
+  if ((len==0 || *len==0 || *len>4) &&
+      strncasecmp("nxc_", str, 4)==0) {
+    if (len && *len>4) *len -= 4;
+    return str+4;
+  }
+  else
+    return str;
+}
+
+uint_least64_t
+vc_text2ncap(char const *str, size_t len)
+{
+  char const * tmp = removePrefix(str, &len);
+  ssize_t      idx = utilvserver_value2text_uint64(tmp, len,
+                                                   VALUES, DIM_OF(VALUES));
+  if (idx==-1) return 0;
+  else         return VALUES[idx].val;
+}
+
+char const *
+vc_loncap2text(uint_least64_t *val)
+{
+  ssize_t      idx = utilvserver_text2value_uint64(val,
+                                                   VALUES, DIM_OF(VALUES));
+
+  if (idx==-1) return 0;
+  else         return VALUES[idx].id;
+}
diff --git a/lib/ncaps_list-net.c b/lib/ncaps_list-net.c
new file mode 100644 (file)
index 0000000..0961d2d
--- /dev/null
@@ -0,0 +1,47 @@
+// $Id: ncaps_list-net.c 2038 2005-04-24 20:24:36Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+#include <string.h>
+
+static uint_least64_t
+vc_text2ncap_err(char const *str, size_t len, bool *failed)
+{
+  uint_least64_t       res = vc_text2ncap(str, len);
+
+  if (res==0) *failed = true;
+  return res;
+}
+
+int
+vc_list2ncap(char const *str, size_t len,
+            struct vc_err_listparser *err,
+            struct vc_net_caps *caps)
+{
+  return utilvserver_listparser_uint64(str, len,
+                                      err ? &err->ptr : 0,
+                                      err ? &err->len : 0,
+                                      &caps->ncaps, &caps->cmask,
+                                      vc_text2ncap_err);
+}
diff --git a/lib/nflags-net.c b/lib/nflags-net.c
new file mode 100644 (file)
index 0000000..a4f6192
--- /dev/null
@@ -0,0 +1,86 @@
+// $Id: nflags-net.c 2705 2008-03-17 08:55:11Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include <lib_internal/util-dimof.h>
+
+#include <string.h>
+#include <strings.h>
+#include <assert.h>
+
+#define DECL(STR, VAL) { STR, sizeof(STR)-1, VAL }
+
+static struct Mapping_uint64 const VALUES[] = {
+  DECL("lock",         VC_NXF_INFO_LOCK),
+  DECL("private",      VC_NXF_INFO_PRIVATE),
+
+  DECL("single_ip",    VC_NXF_SINGLE_IP),
+  DECL("lback_remap",  VC_NXF_LBACK_REMAP),
+  DECL("remap_lback",  VC_NXF_LBACK_REMAP),
+  DECL("lback_allow",  VC_NXF_LBACK_ALLOW),
+
+  DECL("hide_netif",   VC_NXF_HIDE_NETIF),
+  DECL("hide_lback",   VC_NXF_HIDE_LBACK),
+
+  DECL("state_setup",  VC_NXF_STATE_SETUP),
+  DECL("state_admin",  VC_NXF_STATE_ADMIN),
+
+  DECL("sc_helper",    VC_NXF_SC_HELPER),
+  DECL("persistent",   VC_NXF_PERSISTENT),
+
+    // Aliases for the legacy flags
+  DECL("info_lock",    VC_NXF_INFO_LOCK),
+  DECL("info_private", VC_NXF_INFO_PRIVATE),
+};
+
+inline static char const *
+removePrefix(char const *str, size_t *len)
+{
+  if ((len==0 || *len==0 || *len>4) &&
+      strncasecmp("nxf_", str, 4)==0) {
+    if (len && *len>4) *len -= 4;
+    return str+4;
+  }
+  else
+    return str;
+}
+
+uint_least64_t
+vc_text2nflag(char const *str, size_t len)
+{
+  char const * tmp = removePrefix(str, &len);
+  ssize_t      idx = utilvserver_value2text_uint64(tmp, len,
+                                                   VALUES, DIM_OF(VALUES));
+  if (idx==-1) return 0;
+  else         return VALUES[idx].val;
+}
+
+char const *
+vc_lonflag2text(uint_least64_t *val)
+{
+  ssize_t      idx = utilvserver_text2value_uint64(val,
+                                                   VALUES, DIM_OF(VALUES));
+
+  if (idx==-1) return 0;
+  else         return VALUES[idx].id;
+}
diff --git a/lib/nflags_list-net.c b/lib/nflags_list-net.c
new file mode 100644 (file)
index 0000000..b4c7230
--- /dev/null
@@ -0,0 +1,47 @@
+// $Id: nflags_list-net.c 2038 2005-04-24 20:24:36Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+#include <string.h>
+
+static uint_least64_t
+vc_text2nflag_err(char const *str, size_t len, bool *failed)
+{
+  uint_least64_t       res = vc_text2nflag(str, len);
+
+  if (res==0) *failed = true;
+  return res;
+}
+
+int
+vc_list2nflag(char const *str, size_t len,
+            struct vc_err_listparser *err,
+            struct vc_net_flags *flags)
+{
+  return utilvserver_listparser_uint64(str, len,
+                                      err ? &err->ptr : 0,
+                                      err ? &err->len : 0,
+                                      &flags->flagword, &flags->mask,
+                                      vc_text2nflag_err);
+}
diff --git a/lib/nidopt2nid.c b/lib/nidopt2nid.c
new file mode 100644 (file)
index 0000000..b3bce63
--- /dev/null
@@ -0,0 +1,56 @@
+// $Id: nidopt2nid.c 2589 2007-08-16 03:06:50Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <string.h>
+#include <stdlib.h>
+
+static nid_t
+getVserverNid(char const *id, bool honor_static, char const **err)
+{
+  *err = "vc_getVserverCtx";
+  return vc_getVserverCtx(id, vcCFG_AUTO, honor_static, 0, vcCTX_NID);
+}
+
+nid_t
+vc_nidopt2nid(char const *str, bool honor_static, char const **err_info)
+{
+  char const *         err;
+  nid_t                        res = VC_NOCTX;
+
+  err = "vc_get_task_nid()";
+  if (strcmp(str,"self")==0) res = vc_get_task_nid(0);
+  else if (str[0]==':')      res = getVserverNid(str+1, honor_static, &err);
+  else {
+    char *     endptr;
+    nid_t      nid = strtol(str, &endptr, 10);
+
+    if (endptr!=str && (*endptr=='\0' || *endptr=='\n'))
+      res = nid;
+    else
+      res = getVserverNid(str, honor_static, &err);
+  }
+
+  if (res==VC_NOCTX && err_info) *err_info = err;
+
+  return res;
+}
diff --git a/lib/parselimit.c b/lib/parselimit.c
new file mode 100644 (file)
index 0000000..7067964
--- /dev/null
@@ -0,0 +1,50 @@
+// $Id: parselimit.c 1101 2004-03-05 17:21:36Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <string.h>
+#include <stdlib.h>
+
+bool
+vc_parseLimit(char const *buf, vc_limit_t *res)
+{
+  char *       errptr;
+  
+  if (strncmp(buf, "inf", 3)==0) {
+    *res = VC_LIM_INFINITY;
+    return true;
+  }
+  
+  *res = strtoll(buf, &errptr, 0);
+
+  if (errptr!=buf) {
+    switch (*errptr) {
+      case 'M' :  *res *= 1024; /* fallthrough */
+      case 'K' :  *res *= 1024; ++errptr; break;
+      case 'm' :  *res *= 1000; /* fallthrough */
+      case 'k' :  *res *= 1000; ++errptr; break;
+      default  :  break;
+    }
+  }
+
+  return errptr!=buf && (*errptr=='\0' || *errptr=='\n');
+}
diff --git a/lib/personalityflag.c b/lib/personalityflag.c
new file mode 100644 (file)
index 0000000..d2bafcf
--- /dev/null
@@ -0,0 +1,76 @@
+// $Id: personalityflag.c 2159 2005-07-15 19:40:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include <lib_internal/util-dimof.h>
+#include <linux/personality.h>
+
+#define DECL(VAL) { #VAL, sizeof(#VAL)-1, (VAL) }
+
+static struct Mapping_uint32 const VALUES[] = {
+#if HAVE_DECL_MMAP_PAGE_ZERO
+  DECL(MMAP_PAGE_ZERO),
+#endif
+
+#if HAVE_DECL_ADDR_LIMIT_32BIT  
+  DECL(ADDR_LIMIT_32BIT),
+#endif
+
+#if HAVE_DECL_SHORT_INODE
+  DECL(SHORT_INODE),
+#endif
+
+#if HAVE_DECL_WHOLE_SECONDS
+  DECL(WHOLE_SECONDS),
+#endif
+
+#if HAVE_DECL_STICKY_TIMEOUTS
+  DECL(STICKY_TIMEOUTS),
+#endif
+
+#if HAVE_DECL_ADDR_LIMIT_3GB
+  DECL(ADDR_LIMIT_3GB),
+#endif
+};
+
+uint_least32_t
+vc_text2personalityflag(char const *str, size_t len)
+{
+  ssize_t      idx = utilvserver_value2text_uint32(str, len,
+                                                   VALUES, DIM_OF(VALUES));
+
+  if (idx==-1) return 0;
+  else         return VALUES[idx].val;
+}
+
+char const *
+vc_lopersonality2text(uint_least32_t *val)
+{
+  ssize_t      idx = utilvserver_text2value_uint32(val, VALUES,
+                                                   DIM_OF(VALUES));
+
+  if (idx==-1) return 0;
+  else         return VALUES[idx].id;
+}
+
+  
diff --git a/lib/personalityflag_list.c b/lib/personalityflag_list.c
new file mode 100644 (file)
index 0000000..b086936
--- /dev/null
@@ -0,0 +1,50 @@
+// $Id: personalityflag_list.c 2055 2005-04-28 17:51:43Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+
+
+static uint_least32_t
+text2personalityflag_err(char const *str,
+                           size_t len, bool *failed)
+{
+  uint_least32_t               res = vc_text2personalityflag(str, len);
+  if (res==0) *failed = true;
+  return res;
+}
+
+int
+vc_list2personalityflag(char const *str, size_t len,
+                       uint_least32_t *personality,
+                       struct vc_err_listparser *err)
+{
+  return utilvserver_listparser_uint32(str, len,
+                                      err ? &err->ptr : 0,
+                                      err ? &err->len : 0,
+                                      personality, 0,
+                                      text2personalityflag_err);
+}
diff --git a/lib/personalitytype.c b/lib/personalitytype.c
new file mode 100644 (file)
index 0000000..5710b82
--- /dev/null
@@ -0,0 +1,142 @@
+// $Id: personalitytype.c 2159 2005-07-15 19:40:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "internal.h"
+#include <lib_internal/util-dimof.h>
+#include <linux/personality.h>
+
+#include <string.h>
+#include <strings.h>
+#include <assert.h>
+
+#define DECL(VAL) { #VAL, sizeof(#VAL)-1, (PER_ ## VAL) }
+
+static struct Mapping_uint32 const VALUES[] = {
+#if HAVE_DECL_PER_LINUX
+  DECL(LINUX),
+#endif
+
+#if HAVE_DECL_PER_LINUX_32BIT
+  DECL(LINUX_32BIT),
+#endif
+
+#if HAVE_DECL_PER_SVR4
+  DECL(SVR4),
+#endif
+
+#if HAVE_DECL_PER_SVR3
+  DECL(SVR3),
+#endif
+
+#if HAVE_DECL_PER_SCOSVR3
+  DECL(SCOSVR3),
+#endif
+
+#if HAVE_DECL_PER_OSR5
+  DECL(OSR5),
+#endif
+
+#if HAVE_DECL_PER_WYSEV386
+  DECL(WYSEV386),
+#endif
+
+#if HAVE_DECL_PER_ISCR4
+  DECL(ISCR4),
+#endif
+
+#if HAVE_DECL_PER_BSD
+  DECL(BSD),
+#endif
+
+#if HAVE_DECL_PER_SUNOS
+  DECL(SUNOS),
+#endif
+
+#if HAVE_DECL_PER_XENIX
+  DECL(XENIX),
+#endif
+
+#if HAVE_DECL_PER_LINUX32
+  DECL(LINUX32),
+#endif
+
+#if HAVE_DECL_PER_LINUX32_3GB
+  DECL(LINUX32_3GB),
+#endif
+
+#if HAVE_DECL_PER_IRIX32
+  DECL(IRIX32),
+#endif
+
+#if HAVE_DECL_PER_IRIXN32
+  DECL(IRIXN32),
+#endif
+
+#if HAVE_DECL_PER_IRIX64
+  DECL(IRIX64),
+#endif
+
+#if HAVE_DECL_PER_RISCOS
+  DECL(RISCOS),
+#endif
+
+#if HAVE_DECL_PER_SOLARIS
+  DECL(SOLARIS),
+#endif
+
+#if HAVE_DECL_PER_UW7
+  DECL(UW7),
+#endif
+
+#if HAVE_DECL_PER_HPUX
+  DECL(HPUX),
+#endif
+
+#if HAVE_DECL_PER_OSF4
+  DECL(OSF4),
+#endif
+
+};
+
+static char const *
+removePrefix(char const *str, size_t *len)
+{
+  if ((len==0 || *len==0 || *len>4) &&
+      strncasecmp("per_", str, 4)==0) {
+    if (len && *len>4) *len -= 4;
+    return str+4;
+  }
+  else
+    return str;
+}
+
+uint_least32_t
+vc_str2personalitytype(char const *str, size_t len)
+{
+  char const   *tmp = removePrefix(str, &len);
+  ssize_t      idx  = utilvserver_value2text_uint32(tmp, len,
+                                                    VALUES, DIM_OF(VALUES));
+
+  if (idx==-1) return VC_BAD_PERSONALITY;
+  else         return VALUES[idx].val;
+}
diff --git a/lib/safechroot-internal.hc b/lib/safechroot-internal.hc
new file mode 100644 (file)
index 0000000..ccc360f
--- /dev/null
@@ -0,0 +1,48 @@
+// $Id: safechroot-internal.hc 147 2003-10-14 15:40:50Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_SAFECHROOT_INTERNAL_H
+#define H_UTIL_VSERVER_LIB_SAFECHROOT_INTERNAL_H
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "compat.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifndef NDEBUG
+static void
+vc_tell_unsafe_chroot()
+{
+  static int                   flag = -1;
+  if (flag==-1) {
+    char const * const e = getenv("VC_TELL_UNSAFE_CHROOT");
+    flag = e ? atoi(e) : 0;
+    flag = flag ? 1 : 0;
+  }
+
+  if (flag) write(2, "Unsafe chroot() used\n", 23);
+}
+#else
+static ALWAYSINLINE UNUSED void        vc_tell_unsafe_chroot() {}
+#endif
+
+
+#endif //  H_UTIL_VSERVER_LIB_SAFECHROOT_INTERNAL_H
diff --git a/lib/syscall-alternative.h b/lib/syscall-alternative.h
new file mode 100644 (file)
index 0000000..63f4f32
--- /dev/null
@@ -0,0 +1,1011 @@
+ // from http://vserver.13thfloor.at/Experimental/SYSCALL/syscall_shiny17.h
+
+#ifndef        __SYSCALL_NEW_H
+#define        __SYSCALL_NEW_H
+
+/*     Copyright (C) 2005-2007 Herbert Pötzl
+
+               global config options
+
+       __sysc_seterr   ... set error value (def: errno)
+       __sysc_cid(N)   ... syscall 'name' id (def: __NR_<N>)
+
+               arch specific config
+
+       __sysc_regs     ... the syscall registers (asm load)
+       __sysc_cmd(n)   ... the syscall
+       __sysc_reg_cid  ... syscall id register (asm load)
+       __sysc_reg_ret  ... syscall return register (asm out)
+       __sysc_reg_err  ... syscall error register (asm out)
+
+       __sysc_clbrs    ... the clobbered syscall registers
+       __sysc_clobber  ... clobbered registers (def: memory)
+       __sysc_max_err  ... maximum error number (def: separate)
+       __sysc_errc(r,e)... error condition (def: e)
+
+       __sysc_type     ... type of syscall arguments (def: long)
+       __sysc_acon(n)  ... argument constraint (def: "r")
+       __sysc_con_cid  ... syscall id constraint (def: "i"/"r")
+       __sysc_con_ret  ... return value contraint (def: "=r")
+       __sysc_con_err  ... error value contraint (def: "=r")
+
+               hard core replacements
+
+       __sc_body(n,type,name,...)
+         __sc_results
+         __sc_cidvar(N)
+         __sc_input(n,...)
+         __sc_syscall(n,N,...)
+         __sc_return(t)
+
+*/
+
+       /* some fallback defaults */
+
+#ifndef        __sysc_seterr
+#define        __sysc_seterr(e)        do { errno = (e); } while(0)
+#endif
+
+#ifndef        __sysc_cid
+#define        __sysc_cid(N)           __NR_##N
+#endif
+
+
+/*     *****************************************
+       ALPHA   ALPHA   ALPHA   ALPHA           *
+       alpha kernel interface                  */
+
+#if    defined(__alpha__)
+
+/*     The Alpha calling convention doesn't use the stack until
+       after the first six arguments have been passed in registers.
+
+       scnr:   v0($0)
+       args:   a1($16), a2($17), a3($18), a4($19), a5($20), a6($21)
+       sret:   r0($0)
+       serr:   e0($19) (!=0, err=sret)
+       call:   callsys
+       clob:   memory
+       move:   mov $sR,$dR
+       picr:   pr($29) do we need to save that?
+*/
+
+#define        __sysc_cmd(n)   "callsys"
+
+#define        __sysc_reg_cid  "$0"
+#define        __sysc_con_cid  "v"
+#define        __sysc_reg_ret  "$0"
+#define        __sysc_con_ret  "=v"
+#define        __sysc_reg_err  "$19"
+
+#define        __sysc_regs     "$16", "$17", "$18", "$19", "$20", "$21"
+#define        __sysc_clbrs    "$16", "$17", "$18", "memory", "$20", "$21"
+#define        __sysc_clobber  "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", \
+                       "$22", "$23", "$24", "$25", "$27", "$28", "memory"
+
+
+/*     *****************************************
+       ARM     ARM     ARM     ARM             *
+       arm kernel interface                    */
+
+#elif  defined(__arm__)
+
+/*     The Arm calling convention uses stack args after four arguments
+       but the Linux kernel gets up to seven arguments in registers.
+       
+       scnr:   imm
+       args:   a1(r0), a2(r1), a3(r2), a4(r3), a5(r4), a6(r5),
+       sret:   r0(r0)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   swi
+       clob:   memory
+       move:   mov $dR,$sR
+*/
+
+#define        __sysc_max_err  125
+
+#define        __sysc_cmd(n)   "swi    %1"
+
+#define        __sysc_regs     "r0", "r1", "r2", "r3", "r4", "r5"
+#define        __sysc_reg_ret  "r0"
+
+#warning syscall arch arm not tested yet
+
+
+
+/*     *****************************************
+       CRIS    CRIS    CRIS    CRIS            *
+       cris v10 kernel interface               */
+
+#elif  defined(__cris__)
+
+/*     The Cris calling convention uses stack args after four arguments
+       but the Linux kernel gets up to six arguments in registers.
+
+       scnr:   id(r9)
+       args:   a1(r10), a2(r11), a3(r12), a4(r13), a5(mof), a6(srp),
+       sret:   r0(r10)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   break 13
+       clob:   memory
+*/
+
+#error syscall arch cris not implemented yet
+
+
+
+/*     *****************************************
+       FRV     FRV     FRV     FRV             *
+       frv kernel interface            */
+
+#elif  defined(__frv__)
+
+/*     The C calling convention on FR-V uses the gr8-gr13 registers
+       for the first six arguments, the remainder is spilled onto the
+       stack. the linux kernel syscall interface does so too.
+       
+       scnr:   id(gr7)
+       args:   a1(gr8), a2(gr9), a3(gr10), a4(gr11), a5(gr12), a6(gr13)
+       sret:   r0(gr8)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   tra gr0,gr0
+       clob:   memory
+*/
+
+#error syscall arch frv not implemented yet
+
+
+
+/*     *****************************************
+       H8300   H8300   H8300   H8300           *
+       h8/300 kernel interface                 */
+
+#elif  defined(__H8300__)
+
+/*     The H8/300 C calling convention passes the first three
+       arguments in registers. However the linux kernel calling
+       convention passes the first six arguments in registers
+       er1-er6
+
+       scnr:   id(er0)
+       args:   a1(er1), a2(er2), a3(er3), a4(er4), a5(er5), a6(er6)
+       sret:   r0(er0)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   trapa #0
+       clob:   memory
+*/
+
+#error syscall arch h8300 not implemented yet
+
+
+
+/*     *****************************************
+       HPPA    HPPA    HPPA    HPPA            *
+       hppa/64 kernel interface                */
+
+#elif  defined(__hppa__)
+
+/*     The hppa calling convention uses r26-r23 for the first 4
+       arguments, the rest is spilled onto the stack. However the
+       Linux kernel passes the first six arguments in the registers
+       r26-r21.
+
+       The system call number MUST ALWAYS be loaded in the delay
+       slot of the ble instruction, or restarting system calls
+       WILL NOT WORK.
+
+       scnr:   id(r20)
+       args:   a1(r26), a2(r25), a3(r24), a4(r23), a5(r22), a6(r21)
+       sret:   r0(r28)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   ble  0x100(%%sr2, %%r0)
+       clob:   r1, r2, (r4), r20, r29, r31, memory
+       picr:   pr(r19) do we need to save that?
+*/
+
+#define        __sysc_max_err  4095
+
+#define        __sysc_cmd(n)   \
+       __pasm(n,1,1,   "copy %%r19, %%r4"      ,)\
+       __casm(n,0,1,   "ble 0x100(%%sr2,%%r0)" ,)\
+       __casm(n,0,1,   "ldi %1,%%r20"          ,)\
+       __pasm(n,1,1,   "copy %%r4, %%r19"      ,)
+
+#define        __sysc_regs     "r26", "r25", "r24", "r23", "r22", "r21"
+
+#ifndef        __PIC__
+#define        __sysc_clobber  "r1", "r2", "r20", "r29", "r31", "memory"
+#else
+#define        __sysc_clobber  "r1", "r2", "r4", "r20", "r29", "r31", "memory"
+#endif
+
+#warning syscall arch hppa not tested yet
+
+
+
+/*     *****************************************
+       I386    I386    I386    I386            *
+       i386 kernel interface                   */
+
+#elif  defined(__i386__)
+
+/*     The x86 calling convention uses stack args for all arguments,
+       but the Linux kernel passes the first six arguments in the
+       following registers: ebx, ecx, edx, esi, edi, ebp.
+       
+       scnr:   id(eax)
+       args:   a1(ebx), a2(ecx), a3(edx), a4(esi), a5(edi), a6(ebp) 
+       sret:   r0(eax)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   int 0x80
+       picr:   pr(ebx)
+       clob:   memory
+       move:   movl $sR,$dR
+*/
+
+#define        __sysc_max_err  129
+
+#define        __sc_reg1(...) __sc_cast(__arg_1(__VA_ARGS__,,,,,,))
+#define        __sc_reg6(...) __sc_cast(__arg_6(__VA_ARGS__,,,,,,))
+
+#define        __scsd  struct { __sc_ldef(__a); __sc_ldef(__b); } __scs
+#define        __scsa(n,...) \
+       __scs.__a = __sc_reg1(__VA_ARGS__);     \
+       __scs.__b = __sc_reg6(__VA_ARGS__);
+
+#define        __sc_input(n,...) __casm(n,6,0,         \
+       __scsd; __scsa(n,__VA_ARGS__),  )
+
+#define        __cm    ,
+#define        __sc_null(n)    __arg_##n(              \
+       __cm,__cm,__cm,__cm,__cm,__cm)
+
+#define        __sc_rvcs(r,v)  r (__sc_cast(v))
+
+#define        __sc_rvrd(n,N)  __arg_##n(,             \
+       __cm    __sc_rvcs("c", N),              \
+       __cm    __sc_rvcs("d", N),              \
+       __cm    __sc_rvcs("S", N),              \
+       __cm    __sc_rvcs("D", N),)
+
+#define        __sc_arg1(n,...) __Casm(n,1,6,0,,       \
+       __sc_rvcs(__pic("ri") __nopic("b"),     \
+       __sc_reg1(__VA_ARGS__)),                \
+       __sc_rvcs("0", &__scs))
+
+#define        __sc_syscall(n,N,...) \
+       __sc_asm_vol (__sysc_cmd(n)             \
+         : __sc_oregs                          \
+         : __sc_cidval(N) __sc_null(n)         \
+           __sc_arg1(n,__VA_ARGS__)            \
+           __con_##n(__sc_rvrd,__VA_ARGS__)    \
+         : "memory" )
+
+#define        __sysc_cmd(n)   \
+       __pasm(n,1,1,   "pushl  %%ebx"          ,)\
+       __Pasm(n,1,5,1,,"movl   %2, %%ebx"      ,)\
+       __casm(n,6,1,   "pushl  %%ebp"          ,)\
+       __casm(n,6,1,   "movl   0(%2), %%ebx"   ,)\
+       __casm(n,6,1,   "movl   4(%2), %%ebp"   ,)\
+       __casm(n,0,1,   "movl   %1, %%eax"      ,)\
+       __casm(n,0,1,   "int    $0x80"          ,)\
+       __casm(n,6,1,   "popl   %%ebp"          ,)\
+       __pasm(n,1,1,   "popl   %%ebx"          ,)
+
+#define        __sysc_reg_ret  "eax"
+#define        __sysc_con_ret  "=a"
+
+
+
+/*     *****************************************
+       IA64    IA64    IA64    IA64            *
+       ia64 kernel interface                   */
+
+#elif  defined(__ia64__)
+
+/*     The ia64 calling convention uses out0-out7 to pass the first
+       eight arguments (mapped via register windows).
+
+       scnr:   id(r15)
+       args:   a1(out0), a2(out1), ... a5(out4), a6(out5)
+       sret:   r0(r8)
+       serr:   e0(r10)
+       call:   break 0x100000
+       clob:   out6/7, r2/3/9, r11-r14, r16-r31, p6-p15, f6-f15, b6/7
+       move:   mov %dR = %sR
+*/
+
+#define        __sysc_errc(r,e)        ((e) == -1)
+
+#define        __sysc_cmd(n)   "break.i 0x100000"
+
+#define        __sysc_regs     "out0", "out1", "out2", "out3", "out4", "out5"
+#define        __sysc_reg_cid  "r15"
+#define        __sysc_reg_ret  "r8"
+#define        __sysc_reg_err  "r10"
+
+#define        __sysc_clobber  \
+       "out6", "out7", "r2", "r3", "r9", "r11", "r12", "r13",          \
+       "r14", "r16", "r17", "r18", "r19", "r20", "r21", "r22",         \
+       "r23", "r24", "r25", "r26", "r27", "r28", "r29", "r30",         \
+       "r31", "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13",      \
+       "p14", "p15", "f6", "f7", "f8", "f9", "f10", "f11", "f12",      \
+       "f13", "f14", "f15", "f16", "b6", "b7", "cc", "memory"
+
+#warning syscall arch ia64 not tested yet
+
+
+
+/*     *****************************************
+       M32R    M32R    M32R    M32R            *
+       m32r kernel interface                   */
+
+#elif  defined(__M32R__)
+
+/*     The m32r calling convention uses r0-r7 to pass the first
+       eight arguments (mapped via register windows).
+
+       scnr:   id(r0)
+       args:   a1(r1), a2(r2), a3(r3), a4(r4), a5(r5), a6(r6)
+       sret:   r0(r0)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   trap #2
+       clob:   out6/7, r2/3/9, r11-r14, r16-r31, p6-p15, f6-f15, b6/7
+       move:   mv %dR,%sR
+*/
+
+#define        __sysc_max_err  125
+
+#define        __sysc_cmd(n)   "trap #2"
+
+#define        __sysc_regs     "r0", "r1", "r2", "r3", "r4", "r5"
+#define        __sysc_reg_cid  "r7"
+#define        __sysc_reg_ret  "r0"
+
+#warning syscall arch m32r not tested yet
+
+
+
+/*     *****************************************
+       M68K    M68K    M68K    M68K            *
+       m68k kernel interface                   */
+
+#elif  defined(__m68000__)
+
+#error syscall arch m68k not implemented yet
+
+
+
+/*     *****************************************
+       MIPS    MIPS    MIPS    MIPS            *
+       mips kernel interface                   */
+
+#elif  defined(__mips__)
+
+/*     The ABIO32 calling convention uses a0-a3  to pass the first
+       four arguments, the rest is passed on the userspace stack.  
+       The 5th arg starts at 16($sp). The new mips calling abi uses 
+       registers a0-a5, restart requires a reload of v0 (#syscall)
+
+       ABIN32 and ABI64 pass 6 args in a0-a3, t0-t1.
+
+       scnr:   id(v0)
+       args:   a1(a0), a2(a1), a3(a2), a4(a3), a5(t0), a6(t1)
+       sret:   r0(v0)
+       serr:   e0(a3)
+       call:   syscall
+       clob:   at, v1, t2-t7, t8-t9
+       move:   move    %dR,%sR
+*/
+
+#define        __sysc_cmd(n)   \
+       __casm(n,0,1,   "ori    $v0,$0,%2"      ,)\
+       __casm(n,0,1,   "syscall"               ,)
+
+#define        __sysc_regs     "a0","a1","a2","a3", "t0", "t1"
+#define        __sysc_reg_ret  "v0"
+#define        __sysc_reg_err  "a3"
+
+#define        __sysc_clobber  "$1", "$3", "$10", "$11", "$12",                \
+                       "$13", "$14", "$15", "$24", "$25", "memory"
+
+#warning syscall arch mips not tested yet
+
+
+
+/*     *****************************************
+       PPC     PPC     PPC     PPC             *
+       ppc/64 kernel interface                 */
+
+#elif  defined(__powerpc__)
+
+/*     The powerpc calling convention uses r3-r10 to pass the first
+       eight arguments, the remainder is spilled onto the stack.
+       
+       scnr:   id(r0)
+       args:   a1(r3), a2(r4), a3(r5), a4(r6), a5(r7), a6(r8)
+       sret:   r0(r3)
+       serr:   (carry)
+       call:   sc
+       clob:   r9-r12, cr0, ctr
+       move:   mr %dR,%sR
+*/
+
+#define        __sysc_errc(r,e)        ((e) & 0x10000000)
+
+#define        __sysc_cmd(n)   \
+       __casm(n,0,1,   "sc"                    ,)\
+       __casm(n,0,1,   "mfcr %1"               ,)
+
+#define        __sysc_regs     "r3", "r4", "r5", "r6", "r7", "r8"
+#define        __sysc_reg_cid  "r0"
+#define        __sysc_reg_ret  "r3"
+
+#define        __sysc_clobber  "r9", "r10", "r11", "r12", "cr0", "ctr", "memory"
+
+
+
+/*     *****************************************
+       S390    S390    S390    S390            *
+       s390/x kernel interface                 */
+
+#elif  defined(__s390__)
+
+/*     The s390x calling convention passes the first five arguments
+       in r2-r6, the remainder is spilled onto the stack. However
+       the Linux kernel passes the first six arguments in r2-r7.
+       
+       scnr:   imm, id(r1)
+       args:   a1(r2), a2(r3), a3(r4), a4(r5), a5(r6), a6(r7)
+       sret:   r0(r2)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   svc
+       clob:   memory
+*/
+
+#define        __sysc_max_err  4095
+
+#define        __sysc_cmd(n)   "svc    0"
+
+// #define     __sysc_type     unsigned long
+
+#define        __sysc_regs     "r2", "r3", "r4", "r5", "r6", "r7"
+#define        __sysc_reg_cid  "r1"
+#define        __sysc_reg_ret  "r2"
+
+#warning syscall arch s390 not tested yet
+
+
+
+/*     *****************************************
+       SH      SH      SH      SH              *
+       sh kernel interface                     */
+
+#elif  defined(__sh__) && !defined(__SH5__)
+
+/*     The SuperH calling convention passes the first four arguments
+       in r4-r7, the remainder is spilled onto the stack. However
+       the Linux kernel passes the remainder in r0-r1.
+
+       scnr:   id(r3)
+       args:   a1(r4), a2(r5), a3(r6), a4(r7), a5(r0), a6(r1)
+       sret:   r0(r0)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   trapa #0x1x (x=#args)
+       clob:   memory
+       move:   ori     %sR,0,%dR
+*/
+
+#ifdef __sh2__
+#define        __sysc_arch     "trapa  #0x2"
+#else
+#define        __sysc_arch     "trapa  #0x1"
+#endif
+
+#define        __sysc_max_err  4095
+
+#define        __sysc_cmd(n)   __sysc_arch #n
+
+#define        __sysc_regs     "r4", "r5", "r6", "r7", "r0", "r1"
+#define        __sysc_reg_cid  "r3"
+#define        __sysc_reg_ret  "r0"
+
+#warning syscall arch sh not tested yet
+
+
+
+/*     *****************************************
+       SH64    SH64    SH64    SH64            *
+       sh64 kernel interface                   */
+
+#elif defined(__sh__) && defined(__SH5__)
+
+/*     The SuperH-5 calling convention passes the first eight
+       arguments in r2-r9. The Linux kernel uses only six of
+       them as arguments, and the last one for the syscall id.
+
+       scnr:   id(r9)
+       args:   a1(r2), a2(r3), a3(r4), a4(r5), a5(r6), a6(r7)
+       sret:   r0(r9)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   trapa #0x1x (x=#args)
+       clob:   memory
+       move:   ori     %sR,0,%dR
+*/
+
+#define        __sysc_max_err  4095
+
+#define        __sysc_cmd(n)   \
+       __casm(n,0,1,   "movi   0x1" #n ",r9"   ,)\
+       __casm(n,0,1,   "shori  %1,r9"          ,)\
+       __casm(n,0,1,   "trapa  r9"             ,)
+
+#define        __sysc_regs     "r2", "r3", "r4", "r5", "r6", "r7"
+#define        __sysc_reg_ret  "r9"
+
+#warning syscall arch sh64 not tested yet
+
+
+
+/*     *****************************************
+       SPARC64 SPARC64 SPARC64 SPARC64         *
+       sparc64 kernel interface                */
+
+#elif  defined(__sparc__)
+
+/*     The sparc/64 calling convention uses o0-o5 to pass the first
+       six arguments (mapped via register windows).
+
+       scnr:   id(g1)
+       args:   a1(o0), a2(o1), a3(o2), a4(o3), a5(o4), a6(o5)
+       sret:   r0(o0)
+       serr:   (carry)
+       call:   ta 0x6d, t 0x10
+       clob:   g1-g6, g7?, o7?, f0-f31, cc
+       move:   mov     %sR,%dR
+*/
+
+#ifdef __arch64__
+#define        __sysc_arch     "ta     0x6d"
+#else
+#define        __sysc_arch     "ta     0x10"
+#endif
+
+#define        __sysc_cmd(n)   \
+       __casm(n,0,1,   __sysc_arch             ,)\
+       __casm(n,0,1,   "addx   %%g0,%%g0,%1"   ,)
+
+#define        __sysc_regs     "o0", "o1", "o2", "o3", "o4", "o5"
+#define        __sysc_reg_cid  "g1"
+#define        __sysc_reg_ret  "o0"
+
+#define        __sysc_clobber  "g2", "g3", "g4", "g5", "g6",                   \
+       "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", "f8",           \
+       "f9", "f10", "f11", "f12", "f13", "f14", "f15", "f16",          \
+       "f17", "f18", "f19", "f20", "f21", "f22", "f23", "f24",         \
+       "f25", "f26", "f27", "f28", "f29", "f30", "f31", "f32",         \
+       "f34", "f36", "f38", "f40", "f42", "f44", "f46", "f48",         \
+       "f50", "f52", "f54", "f56", "f58", "f60", "f62",                \
+       "cc", "memory"
+
+
+
+/*     *****************************************
+       V850    V850    V850    V850            *
+       v850 kernel interface                   */
+
+#elif  defined(__v850__)
+
+/*     The V850 calling convention passes the first four arguments
+       in registers r6-r9, the rest is spilled onto the stack.
+       but the Linux kernel interface uses r6-r9 and r13/14.
+
+       scnr:   id(r12)
+       args:   a1(r6), a2(r7), a3(r8), a4(r9), a5(r13), a6(r14)
+       sret:   r0(r10)
+       serr:   (sret >= (unsigned)-EMAXERRNO)
+       call:   trap 0, trap 1
+       clob:   r1, r5, r11, r15-r19
+*/
+
+#define        __sysc_max_err  515
+
+#define        __sysc_cmd(n)   \
+       __casm(n,4,0,   "trap 1"        ,"trap 0"       )
+
+#define        __sysc_regs     "r6", "r7", "r8", "r9", "r13", "r14"
+#define        __sysc_reg_cid  "r12"
+#define        __sysc_reg_ret  "r10"
+
+#define        __sysc_clobber  "r1", "r5", "r11",                              \
+                       "r15", "r16", "r17", "r18", "r19", "memory"
+
+#warning syscall arch v850 not tested yet
+
+
+
+/*     *****************************************
+       X86_64  X86_64  X86_64  X86_64          *
+       x86_64 kernel interface                 */
+
+#elif  defined(__x86_64__)
+
+/*     The x86_64 calling convention uses rdi, rsi, rdx, rcx, r8, r9
+       but the Linux kernel interface uses rdi, rsi, rdx, r10, r8, r9.
+       
+       scnr:   id(rax)
+       args:   a1(rdi), a2(rsi), a3(rdx), a4(r10), a5(r8), a6(r9)
+       sret:   r0(rax)
+       serr:   (err= sret > (unsigned)-EMAXERRNO)
+       call:   syscall
+       clob:   rcx, r11
+*/
+
+#define        __sysc_max_err  4095
+
+#define        __sysc_cmd(n)   "syscall"
+
+#define        __sysc_regs     "rdi", "rsi", "rdx", "r10", "r8", "r9"
+#define        __sysc_reg_cid  "rax"
+#define        __sysc_reg_ret  "rax"
+#define        __sysc_con_ret  "=a"
+
+#define        __sysc_clobber  "cc", "r11", "rcx", "memory"
+
+#else
+#error unknown kernel arch
+#endif
+
+       
+       /* implementation defaults */
+
+
+
+#ifndef        __sysc_clobber
+#define        __sysc_clobber          "memory"
+#endif
+
+#ifndef        __sysc_acon
+#define        __sysc_acon(n)          "r"
+#endif
+
+#ifndef        __sysc_con_ret
+#define        __sysc_con_ret          "=r"
+#endif
+
+#ifndef        __sysc_con_err
+#define        __sysc_con_err          "=r"
+#endif
+
+#ifndef        __sysc_con_cid
+#ifdef __sysc_reg_cid
+#define        __sysc_con_cid          "r"
+#else
+#define        __sysc_con_cid          "i"
+#endif
+#endif
+
+#ifndef        __sysc_type
+#define        __sysc_type             long
+#endif
+
+#ifdef __sysc_regs
+#define        __sysc_rega(n,...)      __arg_##n(__VA_ARGS__)
+#ifndef        __sysc_reg
+#define        __sysc_reg(n)           __sysc_rega(n,__sysc_regs)
+#endif
+#endif
+
+
+
+       /* argument list */
+
+#define        __lst_6(x,a1,a2,a3,a4,a5,a6)    __lst_5(x,a1,a2,a3,a4,a5),x(6,a6)
+#define        __lst_5(x,a1,a2,a3,a4,a5)       __lst_4(x,a1,a2,a3,a4),x(5,a5)
+#define        __lst_4(x,a1,a2,a3,a4)          __lst_3(x,a1,a2,a3),x(4,a4)
+#define        __lst_3(x,a1,a2,a3)             __lst_2(x,a1,a2),x(3,a3)
+#define        __lst_2(x,a1,a2)                __lst_1(x,a1),x(2,a2)
+#define        __lst_1(x,a1)                   __lst_0(x,*),x(1,a1)
+#define        __lst_0(x,a0)
+
+       /* argument concatenation */
+
+#define        __con_6(x,a1,a2,a3,a4,a5,a6)    __con_5(x,a1,a2,a3,a4,a5)x(6,a6)
+#define        __con_5(x,a1,a2,a3,a4,a5)       __con_4(x,a1,a2,a3,a4)x(5,a5)
+#define        __con_4(x,a1,a2,a3,a4)          __con_3(x,a1,a2,a3)x(4,a4)
+#define        __con_3(x,a1,a2,a3)             __con_2(x,a1,a2)x(3,a3)
+#define        __con_2(x,a1,a2)                __con_1(x,a1)x(2,a2)
+#define        __con_1(x,a1)                   __con_0(x,*)x(1,a1)
+#define        __con_0(x,a0)
+
+       /* argument selection */
+
+#define        __arg_0(...)
+#define        __arg_1(a1,...)                 a1
+#define        __arg_2(a1,a2,...)              a2
+#define        __arg_3(a1,a2,a3,...)           a3
+#define        __arg_4(a1,a2,a3,a4,...)        a4
+#define        __arg_5(a1,a2,a3,a4,a5,...)     a5
+#define        __arg_6(a1,a2,a3,a4,a5,a6,...)  a6
+
+       /* list remainder */
+
+#define        __rem_0(a1,a2,a3,a4,a5,a6)      ,a1,a2,a3,a4,a5,a6
+#define        __rem_1(a1,a2,a3,a4,a5,a6)      ,a2,a3,a4,a5,a6
+#define        __rem_2(a1,a2,a3,a4,a5,a6)      ,a3,a4,a5,a6
+#define        __rem_3(a1,a2,a3,a4,a5,a6)      ,a4,a5,a6
+#define        __rem_4(a1,a2,a3,a4,a5,a6)      ,a5,a6
+#define        __rem_5(a1,a2,a3,a4,a5,a6)      ,a6
+#define        __rem_6(...)
+
+
+       /* conditional asm */
+
+#define        __casm_use(q,r,v)       v __casm_use_##q##r(__casm_nl(""))
+
+#define        __casm_use_10(v)
+#define        __casm_use_11(v)        v
+#define        __casm_use_12(v)
+#define        __casm_use_13(v)        v
+
+#define        __casm_use_20(v)
+#define        __casm_use_21(v)
+#define        __casm_use_22(v)        v
+#define        __casm_use_23(v)        v
+
+
+#define        __casm_00(v,w,r)        __casm_use(1,r,v)
+#define        __casm_01(v,w,r)        __casm_use(2,r,w)
+#define        __casm_02(v,w,r)        __casm_use(2,r,w)
+#define        __casm_03(v,w,r)        __casm_use(2,r,w)
+#define        __casm_04(v,w,r)        __casm_use(2,r,w)
+#define        __casm_05(v,w,r)        __casm_use(2,r,w)
+#define        __casm_06(v,w,r)        __casm_use(2,r,w)
+
+#define        __casm_10(v,w,r)        __casm_use(1,r,v)
+#define        __casm_11(v,w,r)        __casm_use(1,r,v)
+#define        __casm_12(v,w,r)        __casm_use(2,r,w)
+#define        __casm_13(v,w,r)        __casm_use(2,r,w)
+#define        __casm_14(v,w,r)        __casm_use(2,r,w)
+#define        __casm_15(v,w,r)        __casm_use(2,r,w)
+#define        __casm_16(v,w,r)        __casm_use(2,r,w)
+
+#define        __casm_20(v,w,r)        __casm_use(1,r,v)
+#define        __casm_21(v,w,r)        __casm_use(1,r,v)
+#define        __casm_22(v,w,r)        __casm_use(1,r,v)
+#define        __casm_23(v,w,r)        __casm_use(2,r,w)
+#define        __casm_24(v,w,r)        __casm_use(2,r,w)
+#define        __casm_25(v,w,r)        __casm_use(2,r,w)
+#define        __casm_26(v,w,r)        __casm_use(2,r,w)
+
+#define        __casm_30(v,w,r)        __casm_use(1,r,v)
+#define        __casm_31(v,w,r)        __casm_use(1,r,v)
+#define        __casm_32(v,w,r)        __casm_use(1,r,v)
+#define        __casm_33(v,w,r)        __casm_use(1,r,v)
+#define        __casm_34(v,w,r)        __casm_use(2,r,w)
+#define        __casm_35(v,w,r)        __casm_use(2,r,w)
+#define        __casm_36(v,w,r)        __casm_use(2,r,w)
+
+#define        __casm_40(v,w,r)        __casm_use(1,r,v)
+#define        __casm_41(v,w,r)        __casm_use(1,r,v)
+#define        __casm_42(v,w,r)        __casm_use(1,r,v)
+#define        __casm_43(v,w,r)        __casm_use(1,r,v)
+#define        __casm_44(v,w,r)        __casm_use(1,r,v)
+#define        __casm_45(v,w,r)        __casm_use(2,r,w)
+#define        __casm_46(v,w,r)        __casm_use(2,r,w)
+
+#define        __casm_50(v,w,r)        __casm_use(1,r,v)
+#define        __casm_51(v,w,r)        __casm_use(1,r,v)
+#define        __casm_52(v,w,r)        __casm_use(1,r,v)
+#define        __casm_53(v,w,r)        __casm_use(1,r,v)
+#define        __casm_54(v,w,r)        __casm_use(1,r,v)
+#define        __casm_55(v,w,r)        __casm_use(1,r,v)
+#define        __casm_56(v,w,r)        __casm_use(2,r,w)
+
+#define        __casm_60(v,w,r)        __casm_use(1,r,v)
+#define        __casm_61(v,w,r)        __casm_use(1,r,v)
+#define        __casm_62(v,w,r)        __casm_use(1,r,v)
+#define        __casm_63(v,w,r)        __casm_use(1,r,v)
+#define        __casm_64(v,w,r)        __casm_use(1,r,v)
+#define        __casm_65(v,w,r)        __casm_use(1,r,v)
+#define        __casm_66(v,w,r)        __casm_use(1,r,v)
+
+
+       /* special PIC handling */
+
+#ifdef __PIC__
+#define        __pic(v)                v
+#define        __nopic(v)
+#else
+#define        __pic(v)
+#define        __nopic(v)              v
+#endif
+
+#define        __casm_nl(v)            v "\n\t"
+
+#define        __casm(n,a,r,v,w)       __casm_##n##a(v,w,r)
+#define        __Casm(n,a,b,r,u,v,w)   __casm_##n##b(w,__casm_##n##a(v,u,r),r)
+
+#define        __pasm(n,a,r,v,w)       __pic(__casm(n,a,r,v,w))
+#define        __Pasm(n,a,b,r,u,v,w)   __pic(__Casm(n,a,b,r,u,v,w))
+
+#define        __nasm(n,a,r,v,w)       __nopic(__casm(n,a,r,v,w))
+#define        __Nasm(n,a,b,r,u,v,w)   __nopic(__Casm(n,a,b,r,u,v,w))
+
+
+#define        __sc_cast(v)            (__sysc_type)(v)
+#define        __sc_ldef(N)            __sysc_type N
+#define        __sc_rdef(N,R)          register __sc_ldef(N) __sc_asm (R)
+
+#define        __sc_scid(N,v)          __sc_ldef(N) = __sc_cast(v)
+#define        __sc_areg(N,R,v)        __sc_rdef(N,R) = __sc_cast(v)
+
+#define        __sc_rval(n,v)          "r"(__sc_a##n)
+#define        __sc_ival(n,v)          __sysc_acon(n)(__sc_cast(v))
+#define        __sc_idef(n,v)          __sc_areg(__sc_a##n, __sysc_reg(n), v);
+
+#ifdef __sysc_clbrs
+#define        __sc_cregs(n,...)       __rem_##n(__VA_ARGS__)
+#else
+#define        __sc_cregs(n,...)
+#endif
+
+#ifdef __sysc_regs
+#define        __sc_input(n,...)       __con_##n(__sc_idef,__VA_ARGS__)
+#define        __sc_ivals(n,...)       __lst_##n(__sc_rval,__VA_ARGS__)
+#else
+#define        __sc_ivals(n,...)       __lst_##n(__sc_ival,__VA_ARGS__)
+#endif
+
+#ifdef __sysc_reg_cid
+#define        __sc_cidvar(N)          __sc_areg(__sc_id, \
+                               __sysc_reg_cid, __sysc_cid(N))
+#define        __sc_cidval(N)          __sysc_con_cid (__sc_id)
+#endif
+
+#ifndef        __sc_input
+#define        __sc_input(n,...)
+#endif
+
+#ifndef        __sc_cidval
+#define        __sc_cidval(N)          __sysc_con_cid (__sysc_cid(N))
+#endif
+
+#ifndef        __sc_cidvar
+#define        __sc_cidvar(N)
+#endif
+
+
+#ifdef __sysc_reg_ret
+#define        __sc_ret        __ret
+#define        __sc_def_ret    __sc_ldef(ret); __sc_rdef(__sc_ret,__sysc_reg_ret)
+#else
+#define        __sc_ret        ret
+#define        __sc_def_ret    __sc_ldef(__sc_ret)
+#endif
+
+#ifdef __sysc_reg_err
+#define        __sc_err        __err
+#define        __sc_def_err    __sc_ldef(err); __sc_rdef(__sc_err,__sysc_reg_err)
+#else
+#define        __sc_err        err
+#define        __sc_def_err    __sc_ldef(__sc_err)
+#endif
+
+
+#ifndef        __sysc_max_err
+#define        __sc_complex
+#endif
+
+#ifdef __sc_complex    /* complex result */
+
+#ifndef        __sc_results
+#define        __sc_results    __sc_def_ret; __sc_def_err
+#endif
+
+#ifndef        __sysc_errc
+#define        __sysc_errc(ret, err) (err)
+#endif
+
+#ifndef        __sysc_retv
+#define        __sysc_retv(type, ret, err)                                     \
+       if (__sysc_errc(ret, err)) {                                    \
+               __sysc_seterr(ret);                                     \
+               ret = -1;                                               \
+       }                                                               \
+       return (type)(ret)
+#endif
+
+#define        __sc_oregs      __sysc_con_ret (__sc_ret),                      \
+                       __sysc_con_err (__sc_err)
+#ifndef        __sc_return
+#define        __sc_return(t)  ret = __sc_ret; err = __sc_err;                 \
+                       __sysc_retv(t, ret, err)
+#endif
+#else                  /* simple result  */
+
+#ifndef        __sc_results
+#define        __sc_results    __sc_def_ret
+#endif
+
+#ifndef        __sysc_errc
+#define        __sysc_errc(ret)                                                \
+       ((unsigned __sysc_type)(ret) >=                                 \
+               (unsigned __sysc_type)(-(__sysc_max_err)))
+#endif
+
+#ifndef        __sysc_retv
+#define        __sysc_retv(type, ret)                                          \
+       if (__sysc_errc(ret)) {                                         \
+               __sysc_seterr(-ret);                                    \
+               ret = -1;                                               \
+       }                                                               \
+       return (type)(ret)
+#endif
+
+#define        __sc_oregs      __sysc_con_ret (__sc_ret)
+#ifndef        __sc_return
+#define        __sc_return(t)  ret = __sc_ret; __sysc_retv(t, ret)
+#endif
+#endif                 /* simple/complex */
+
+
+
+       /* the inline syscall */
+
+#define        __sc_asm        __asm__
+#define        __sc_asm_vol    __asm__ __volatile__
+
+#ifndef        __sc_syscall
+#define        __sc_syscall(n,N,...)                                           \
+       __sc_asm_vol (__sysc_cmd(n)                                     \
+         : __sc_oregs                                                  \
+         : __sc_cidval(N) __sc_ivals(n,__VA_ARGS__)                    \
+         : __sysc_clobber __sc_cregs(n,__sysc_clbrs))
+#endif
+
+#ifndef        __sc_body
+#define        __sc_body(n, type, name, ...)                                   \
+{                                                                      \
+       __sc_results;__sc_cidvar(name);                                 \
+       __sc_input(n,__VA_ARGS__)                                       \
+       __sc_syscall(n,name,__VA_ARGS__);                               \
+       __sc_return(type);                                              \
+}
+#endif
+
+#define        _syscall0(type, name)                                           \
+type name(void)                                                                \
+__sc_body(0, type, name, *)
+
+#define        _syscall1(type, name, type1, arg1)                              \
+type name(type1 arg1)                                                  \
+__sc_body(1, type, name, arg1)
+
+#define        _syscall2(type, name, type1, arg1, type2, arg2)                 \
+type name(type1 arg1, type2 arg2)                                      \
+__sc_body(2, type, name, arg1, arg2)
+
+#define        _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3)    \
+type name(type1 arg1, type2 arg2, type3 arg3)                          \
+__sc_body(3, type, name, arg1, arg2, arg3)
+
+#define        _syscall4(type, name, type1, arg1, type2, arg2, type3, arg3,    \
+                             type4, arg4)                              \
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4)              \
+__sc_body(4, type, name, arg1, arg2, arg3, arg4)
+
+#define        _syscall5(type, name, type1, arg1, type2, arg2, type3, arg3,    \
+                             type4, arg4, type5, arg5)                 \
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)  \
+__sc_body(5, type, name, arg1, arg2, arg3, arg4, arg5)
+
+#define        _syscall6(type, name, type1, arg1, type2, arg2, type3, arg3,    \
+                       type4, arg4, type5, arg5, type6, arg6)          \
+type name(type1 arg1, type2 arg2, type3 arg3,                          \
+         type4 arg4, type5 arg5, type6 arg6)                           \
+__sc_body(6, type, name, arg1, arg2, arg3, arg4, arg5, arg6)
+
+
+
+#endif /* __SYSCALL_NEW_H */
diff --git a/lib/syscall-compat.hc b/lib/syscall-compat.hc
new file mode 100644 (file)
index 0000000..5f69384
--- /dev/null
@@ -0,0 +1,58 @@
+// $Id: syscall-compat.hc 1450 2004-04-14 23:21:23Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "compat.h"
+
+#include "safechroot-internal.hc"
+#include "vserver.h"
+
+#include <unistd.h>
+
+static inline ALWAYSINLINE xid_t
+vc_new_s_context_compat(xid_t ctx, unsigned int remove_cap, unsigned int flags)
+{
+  struct vcmd_new_s_context_v1 msg;
+  msg.remove_cap = remove_cap;
+  msg.flags      = flags;
+
+  return vserver(VCMD_new_s_context, CTX_USER2KERNEL(ctx), &msg);
+}
+
+static inline ALWAYSINLINE int
+vc_set_ipv4root_compat(uint32_t  bcast, size_t nb, struct vc_ip_mask_pair const *ips)
+{
+  struct vcmd_set_ipv4root_v3  msg;
+  size_t                       i;
+
+  if (nb>NB_IPV4ROOT) {
+    errno = -EOVERFLOW;
+    return -1;
+  }
+
+  msg.broadcast = bcast;
+
+  for (i=0; i<nb; ++i) {
+    msg.nx_mask_pair[i].ip   = ips[i].ip;
+    msg.nx_mask_pair[i].mask = ips[i].mask;
+  }
+
+  return vserver(VCMD_set_ipv4root, nb, &msg);
+}
diff --git a/lib/syscall-fallback.h b/lib/syscall-fallback.h
new file mode 100644 (file)
index 0000000..c4e01af
--- /dev/null
@@ -0,0 +1,65 @@
+// $Id: syscall-fallback.h 2231 2005-12-31 10:48:24Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_ENSC_UTIL_VSERVER_LIB_SYSCALL_FALLBACK_H
+#define H_ENSC_UTIL_VSERVER_LIB_SYSCALL_FALLBACK_H
+
+
+#if    defined(__alpha__)
+#define __NR_vserver   428
+#elif  defined(__arm__)
+#define __NR_vserver   313
+#elif  defined(__cris__)
+#define __NR_vserver   273
+#elif  defined(__frv__)
+#define __NR_vserver   273
+#elif  defined(__h8300__)
+#define __NR_vserver   273
+#elif  defined(__i386__)
+#define __NR_vserver   273
+#elif  defined(__ia64__)
+#define __NR_vserver   1269
+#elif  defined(__m32r__)
+#define __NR_vserver   273
+#elif  defined(__mc68000__)
+#define __NR_vserver   278
+#elif  defined(__mips__) && (_MIPS_SIM == _MIPS_SIM_ABI32)
+#define __NR_vserver   277
+#elif  defined(__mips__) && (_MIPS_SIM == _MIPS_SIM_ABI64)
+#define __NR_vserver   240
+#elif  defined(__mips__) && (_MIPS_SIM == _MIPS_SIM_NABI32)
+#define __NR_vserver   236
+#elif  defined(__hppa__)
+#define __NR_vserver   263
+#elif  defined(__powerpc__)
+#define __NR_vserver   257
+#elif  defined(__s390__)
+#define __NR_vserver   263
+#elif  defined(__sh__)
+#define __NR_vserver   273
+#elif  defined(__sparc__)
+#define __NR_vserver   267
+#elif  defined(__v850__)
+#define __NR_vserver   *
+#elif  defined(__x86_64__)
+#define __NR_vserver   236
+#endif
+
+
+
+#endif //  H_ENSC_UTIL_VSERVER_LIB_SYSCALL_FALLBACK_H
diff --git a/lib/syscall-legacy.hc b/lib/syscall-legacy.hc
new file mode 100644 (file)
index 0000000..26ecd39
--- /dev/null
@@ -0,0 +1,255 @@
+// $Id: syscall-legacy.hc 2076 2005-05-02 21:42:05Z ensc $ --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on syscall.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       This tells the system call number for new_s_context and set_ipv4root
+       using /proc/self/status. This helps until the vserver project is
+       included officially in the kernel (and has its own syscall).
+
+       We rely on /proc/self/status to find the syscall number.
+
+       If it is not there, we rely on adm/unistd.h.
+
+       If this file does not have those system calls (not a patched kernel source)
+       we rely on static values in this file.
+*/
+#include "safechroot-internal.hc"
+
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <asm/unistd.h>
+#include <stdbool.h>
+
+#include "syscall-wrap.h"
+
+// Here is the trick. We keep a copy of the define, then undef it
+// and then later, we try to locate the value reading /proc/self/status
+// If this fails, we have the old preserved copy.
+static int def_NR_set_ipv4root = 274;
+#undef __NR_set_ipv4root
+
+static int __NR_set_ipv4root_rev0;
+static int __NR_set_ipv4root_rev1;
+static int __NR_set_ipv4root_rev2;
+static int __NR_set_ipv4root_rev3;
+static int rev_ipv4root=0;
+
+#ifdef ENSC_SYSCALL_TRADITIONAL
+#  if defined __dietlibc__
+extern long int syscall (long int __sysno, ...);
+#  endif
+
+inline static int
+set_ipv4root_rev0(unsigned long ip)
+{
+  return syscall(__NR_set_ipv4root_rev0, ip);
+}
+
+inline static int
+set_ipv4root_rev1(unsigned long ip, unsigned long bcast)
+{
+  return syscall(__NR_set_ipv4root_rev1, ip, bcast);
+}
+
+inline static int
+set_ipv4root_rev2(unsigned long *ip, int nb, unsigned long bcast)
+{
+  return syscall(__NR_set_ipv4root_rev2, ip, nb, bcast);
+}
+
+inline static int
+set_ipv4root_rev3(unsigned long *ip, int nb, unsigned long bcast, unsigned long * mask)
+{
+  return syscall(__NR_set_ipv4root_rev3, ip, nb, bcast, mask);
+}
+
+#else  // ENSC_SYSCALL_TRADITIONAL
+inline static _syscall1(int, set_ipv4root_rev0, unsigned long, ip)
+inline static _syscall2(int, set_ipv4root_rev1, unsigned long, ip, unsigned long, bcast)
+inline static _syscall3(int, set_ipv4root_rev2, unsigned long *, ip, int, nb, unsigned long, bcast)
+inline static _syscall4(int, set_ipv4root_rev3, unsigned long *, ip, int, nb, unsigned long, bcast, unsigned long *, mask)
+#endif // ENSC_SYSCALL_TRADITIONAL
+
+static int def_NR_new_s_context = 273;
+#undef __NR_new_s_context
+static int __NR_new_s_context_rev0;
+static int rev_s_context=0;
+
+
+#ifdef ENSC_SYSCALL_TRADITIONAL
+inline static xid_t
+new_s_context_rev0(int newctx, int remove_cap, int flags)
+{
+  return syscall(__NR_new_s_context_rev0, newctx, remove_cap, flags);
+}
+#else  // ENSC_SYSCALL_TRADITIONAL
+inline static _syscall3(int, new_s_context_rev0, int, newctx, int, remove_cap, int, flags)
+#endif // ENSC_SYSCALL_TRADITIONAL
+
+
+static bool    is_init = false;
+
+#include "utils-legacy.h"
+
+#ifndef WRITE_MSG
+#  define WRITE_MSG(FD,X)         (void)(write(FD,X,sizeof(X)-1))
+#endif
+
+
+static bool
+getNumRevPair(char const *str, int *num, int *rev)
+{
+  char const * blank_pos = strchr(str, ' ');
+  char const * eol_pos   = strchr(str, '\n');
+  
+  *num = atoi(str);
+  if (*num==0) return false;
+  
+  if (blank_pos!=0 && eol_pos!=0 && blank_pos<eol_pos &&
+      strncmp(blank_pos+1, "rev", 3)==0)
+    *rev = atoi(blank_pos+4);
+
+  return true;
+}
+
+#define SET_TAG_POS(TAG)                       \
+  pos = strstr(buf, (TAG));                    \
+  if (pos) pos+=sizeof(TAG)-1
+
+static bool init_internal()
+{
+  size_t                       bufsize = utilvserver_getProcEntryBufsize();
+  char                         buf[bufsize];
+  char const *                 pos = 0;
+  pid_t                                pid = getpid();
+  int                          num;
+
+  errno = 0;
+
+  pos=utilvserver_getProcEntry(pid, 0, buf, bufsize);
+  if (pos==0 && errno==EAGAIN) return false;
+  
+  SET_TAG_POS("\n__NR_set_ipv4root: ");
+  if ( pos!=0 && getNumRevPair(pos, &num, &rev_ipv4root) ) {
+    __NR_set_ipv4root_rev0 =
+      __NR_set_ipv4root_rev1 =
+      __NR_set_ipv4root_rev2 =
+      __NR_set_ipv4root_rev3 = num;
+  }
+
+  SET_TAG_POS("\n__NR_new_s_context: ");
+  if ( pos!=0 && getNumRevPair(pos, &num, &rev_s_context) )
+    __NR_new_s_context_rev0 = num;
+
+  return true;
+}
+
+#undef SET_TAG_POS
+
+static void init()
+{
+       if (!is_init){
+               __NR_set_ipv4root_rev0 = def_NR_set_ipv4root;
+               __NR_set_ipv4root_rev1 = def_NR_set_ipv4root;
+               __NR_set_ipv4root_rev2 = def_NR_set_ipv4root;
+               __NR_set_ipv4root_rev3 = def_NR_set_ipv4root;
+               __NR_new_s_context_rev0 = def_NR_new_s_context;
+
+               while (!init_internal() && errno==EAGAIN) {}
+
+               is_init = true;
+       }
+}
+
+void vc_init_legacy()
+{
+        init();
+}
+
+void vc_init_internal_legacy(int ctx_rev, int ctx_number,
+                            int ipv4_rev, int ipv4_number)
+{      
+  rev_s_context           = ctx_rev;
+  __NR_new_s_context_rev0 = ctx_number;
+
+  rev_ipv4root            = ipv4_rev;
+  __NR_set_ipv4root_rev0  = ipv4_number;
+  __NR_set_ipv4root_rev1  = ipv4_number;
+  __NR_set_ipv4root_rev2  = ipv4_number;
+  __NR_set_ipv4root_rev3  = ipv4_number;
+
+  is_init = true;
+}
+
+static ALWAYSINLINE xid_t
+vc_new_s_context_legacy(int ctx, int remove_cap, int flags)
+{
+        xid_t ret = -1;
+       init();
+       if (rev_s_context == 0){
+               return new_s_context_rev0(ctx, remove_cap, flags);
+       }else{
+               errno = -ENOSYS;
+               ret   = VC_NOCTX;
+       }
+       return ret;
+}
+
+static ALWAYSINLINE int
+vc_set_ipv4root_legacy_internal (
+       unsigned long ip[],
+       int nb,
+       unsigned long bcast,
+       unsigned long mask[])
+{
+       init();
+       if (rev_ipv4root == 0){
+               if (nb > 1){
+                       WRITE_MSG(2,"set_ipv4root: Several IP number specified, but this kernel only supports one. Ignored\n");
+               }
+               return set_ipv4root_rev0 (ip[0]);
+       }else if (rev_ipv4root == 1){
+               if (nb > 1){
+                       WRITE_MSG(2,"set_ipv4root: Several IP number specified, but this kernel only supports one. Ignored\n");
+               }
+               return set_ipv4root_rev1 (ip[0],bcast);
+       }else if (rev_ipv4root == 2){
+               return set_ipv4root_rev2 (ip,nb,bcast);
+       }else if (rev_ipv4root == 3){
+               return set_ipv4root_rev3 (ip,nb,bcast,mask);
+       }
+       errno = EINVAL;
+       return -1;
+}
+
+static ALWAYSINLINE int
+vc_set_ipv4root_legacy(uint32_t  bcast, size_t nb, struct vc_ip_mask_pair const *ips)
+{
+  unsigned long        ip[nb];
+  unsigned long        mask[nb];
+  size_t       i;
+
+  for (i=0; i<nb; ++i) {
+    ip[i]   = ips[i].ip;
+    mask[i] = ips[i].mask;
+  }
+
+  return vc_set_ipv4root_legacy_internal(ip, nb, bcast, mask);
+}
diff --git a/lib/syscall-syscall.c b/lib/syscall-syscall.c
new file mode 100644 (file)
index 0000000..9673f81
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall-syscall.c 1655 2004-08-19 13:57:53Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver-internal.h"
+
+#if 0
+int
+vc_syscall(uint32_t cmd, xid_t xid, void *data) __attribute__((__alias__("vserver")));
+#else
+int
+vc_syscall(uint32_t cmd, xid_t xid, void *data)
+{
+  return vserver(cmd, xid, data);
+}
+#endif
diff --git a/lib/syscall-wrap.h b/lib/syscall-wrap.h
new file mode 100644 (file)
index 0000000..e67e040
--- /dev/null
@@ -0,0 +1,43 @@
+// $Id: syscall-wrap.h 2446 2007-01-09 13:22:11Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_SYSCALL_WRAP_H
+#define H_UTIL_VSERVER_LIB_SYSCALL_WRAP_H
+
+#include <sys/syscall.h>
+#include <syscall.h>
+#include <unistd.h>
+
+#ifdef ENSC_USE_ALTERNATIVE_SYSCALL_MACROS
+#  undef _syscall0
+#  undef _syscall1
+#  undef _syscall2
+#  undef _syscall3
+#  undef _syscall4
+#  undef _syscall5
+#  undef _syscall6
+#  undef _syscall7
+
+#  include "syscall-alternative.h"
+#endif
+
+#if defined(ENSC_SYSCALL_TRADITIONAL) && defined(__dietlibc__) && !defined(ENSC_DIETLIBC_HAS_SYSCALL)
+extern long int syscall(long int __sysno, ...);
+#endif
+
+#endif //  H_UTIL_VSERVER_LIB_SYSCALL_WRAP_H
diff --git a/lib/syscall.c b/lib/syscall.c
new file mode 100644 (file)
index 0000000..37beb79
--- /dev/null
@@ -0,0 +1,66 @@
+// $Id: syscall.c 2448 2007-01-10 18:49:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "compat.h"
+#include "vserver.h"
+#include "internal.h"
+
+#define _LINUX_TYPES_H 1
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_COMPAT) && defined(VC_ENABLE_API_LEGACY)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_COMPAT    
+#  include "syscall-compat.hc"
+#endif
+
+#ifdef VC_ENABLE_API_LEGACY
+#  include "syscall-legacy.hc"
+#endif
+
+#include <stdbool.h>
+#include <errno.h>
+
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+
+xid_t
+vc_new_s_context(xid_t ctx, unsigned int remove_cap, unsigned int flags)
+{
+  CALL_VC(CALL_VC_COMPAT(vc_new_s_context, ctx, remove_cap, flags),
+         CALL_VC_LEGACY(vc_new_s_context, ctx, remove_cap, flags));
+}
+
+int
+vc_set_ipv4root(uint32_t  bcast, size_t nb, struct vc_ip_mask_pair const *ips)
+{
+  CALL_VC(CALL_VC_COMPAT(vc_set_ipv4root, bcast, nb, ips),
+         CALL_VC_LEGACY(vc_set_ipv4root, bcast, nb, ips));
+}
+
+LINK_WARNING("vc_new_s_context", "warning: vc_new_s_context() is obsoleted; use vc_ctx_create() instead of");
+LINK_WARNING("vc_set_ipv4root",  "warning: vc_set_ipv4root() is obsoleted; use vc_net_create() instead of");
+
+#endif
diff --git a/lib/syscall_adddlimit-v13.hc b/lib/syscall_adddlimit-v13.hc
new file mode 100644 (file)
index 0000000..b33d3b6
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall_adddlimit-v13.hc 1881 2005-03-02 01:29:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_add_dlimit_v13b(char const *filename, xid_t xid, uint32_t flags)
+{
+  struct vcmd_ctx_dlimit_base_v0       init = {
+    .name   =  filename,
+    .flags  =  flags
+  };
+
+  return vserver(VCMD_add_dlimit, CTX_USER2KERNEL(xid), &init);
+}
diff --git a/lib/syscall_adddlimit.c b/lib/syscall_adddlimit.c
new file mode 100644 (file)
index 0000000..af24493
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: syscall_adddlimit.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_adddlimit-v13.hc"
+#endif
+
+int
+vc_add_dlimit(char const *filename, xid_t xid, uint32_t flags)
+{
+  CALL_VC(CALL_VC_V13B(vc_add_dlimit, filename, xid, flags));
+}
diff --git a/lib/syscall_cleanupnamespace-v13.hc b/lib/syscall_cleanupnamespace-v13.hc
new file mode 100644 (file)
index 0000000..2c3d464
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: syscall_cleanupnamespace-v13.hc 1023 2004-02-27 04:42:25Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_cleanup_namespace_v13(int UNUSED tmp)
+{
+  return vserver(VCMD_cleanup_namespace, 0, 0);
+}
diff --git a/lib/syscall_cleanupnamespace.c b/lib/syscall_cleanupnamespace.c
new file mode 100644 (file)
index 0000000..1b22e67
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: syscall_cleanupnamespace.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_cleanupnamespace-v13.hc"
+#endif
+
+int
+vc_cleanup_namespace()
+{
+  CALL_VC(CALL_VC_V13(vc_cleanup_namespace,0));
+}
diff --git a/lib/syscall_ctxcreate-v13.hc b/lib/syscall_ctxcreate-v13.hc
new file mode 100644 (file)
index 0000000..b999ef6
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall_ctxcreate-v13.hc 2578 2007-08-08 20:05:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE xid_t
+vc_ctx_create_v13(xid_t xid, struct vc_ctx_flags *flags)
+{
+  xid_t                res = vserver(VCMD_ctx_create_v0, CTX_USER2KERNEL(xid), 0);
+
+  if (flags) {
+    /* no sane way to report errors here */
+    vc_set_cflags(xid, flags);
+  }
+
+  return CTX_KERNEL2USER(res);
+}
diff --git a/lib/syscall_ctxcreate-v21.hc b/lib/syscall_ctxcreate-v21.hc
new file mode 100644 (file)
index 0000000..eac8d68
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_ctxcreate-v21.hc 2814 2008-10-31 04:05:53Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE xid_t
+vc_ctx_create_v21(xid_t xid, struct vc_ctx_flags *flags)
+{
+  struct vcmd_ctx_create data = {
+       .flagword = (VC_VXF_STATE_SETUP | VC_VXF_STATE_ADMIN |
+                    VC_VXF_STATE_INIT)
+  };
+  xid_t                res;
+
+  if (flags)
+    data.flagword = flags->flagword & flags->mask;
+
+  res = vserver(VCMD_ctx_create_v1, CTX_USER2KERNEL(xid), &data);
+  res = CTX_KERNEL2USER(res);
+
+  return res;
+}
diff --git a/lib/syscall_ctxcreate.c b/lib/syscall_ctxcreate.c
new file mode 100644 (file)
index 0000000..8b9eac7
--- /dev/null
@@ -0,0 +1,46 @@
+// $Id: syscall_ctxcreate.c 2777 2008-08-27 10:38:07Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V13) && defined(VC_ENABLE_API_V21)
+#  define VC_MULTIVERSION_SYSCALL 1
+#endif
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V13)
+#  include "syscall_ctxcreate-v13.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_ctxcreate-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13) || defined(VC_ENABLE_API_V21)
+xid_t
+vc_ctx_create(xid_t xid, struct vc_ctx_flags *flags)
+{
+  CALL_VC(CALL_VC_V21 (vc_ctx_create, xid, flags),
+         CALL_VC_V13A(vc_ctx_create, xid, flags));
+}
+#endif
diff --git a/lib/syscall_ctxmigrate-v13.hc b/lib/syscall_ctxmigrate-v13.hc
new file mode 100644 (file)
index 0000000..930a599
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: syscall_ctxmigrate-v13.hc 2339 2006-09-29 22:15:14Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_ctx_migrate_v13(xid_t xid)
+{
+  return vserver(VCMD_ctx_migrate_v0, CTX_USER2KERNEL(xid), NULL);
+}
diff --git a/lib/syscall_ctxmigrate-v21.hc b/lib/syscall_ctxmigrate-v21.hc
new file mode 100644 (file)
index 0000000..edb4020
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: syscall_ctxmigrate-v21.hc 2814 2008-10-31 04:05:53Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_ctx_migrate_spaces(xid_t xid, uint_least64_t flags)
+{
+  struct vcmd_ctx_migrate data = { .flagword = flags };
+
+  return vserver(VCMD_ctx_migrate_v1, CTX_USER2KERNEL(xid), &data);
+}
diff --git a/lib/syscall_ctxmigrate.c b/lib/syscall_ctxmigrate.c
new file mode 100644 (file)
index 0000000..e6bffd8
--- /dev/null
@@ -0,0 +1,46 @@
+// $Id: syscall_ctxmigrate.c 2777 2008-08-27 10:38:07Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V13) && defined(VC_ENABLE_API_V21)
+#  define VC_MULTIVERSION_SYSCALL 1
+#endif
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V13)
+#  include "syscall_ctxmigrate-v13.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_ctxmigrate-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13) || defined(VC_ENABLE_API_V21)
+int
+vc_ctx_migrate(xid_t xid, uint_least64_t flags)
+{
+  CALL_VC(CALL_VC_SPACES(vc_ctx_migrate, xid, flags),
+         CALL_VC_V13A  (vc_ctx_migrate, xid));
+}
+#endif
diff --git a/lib/syscall_ctxstat-v21.hc b/lib/syscall_ctxstat-v21.hc
new file mode 100644 (file)
index 0000000..bbf8793
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: syscall_ctxstat-v21.hc 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_ctx_stat_v21(xid_t ctx, struct vc_ctx_stat *stat)
+{
+  int ret;
+  struct vcmd_ctx_stat_v0 param;
+
+  ret = vserver(VCMD_ctx_stat, CTX_USER2KERNEL(ctx), &param);
+  if (ret)
+    return ret;
+
+  stat->usecnt = param.usecnt;
+  stat->tasks  = param.tasks;
+  return 0;
+}
diff --git a/lib/syscall_ctxstat.c b/lib/syscall_ctxstat.c
new file mode 100644 (file)
index 0000000..8da5f4d
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_ctxstat.c 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_ctxstat-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+
+int
+vc_ctx_stat(xid_t ctx, struct vc_ctx_stat *stat)
+{
+  CALL_VC(CALL_VC_V21(vc_ctx_stat, ctx, stat));
+}
+
+#endif
diff --git a/lib/syscall_enternamespace-v13.hc b/lib/syscall_enternamespace-v13.hc
new file mode 100644 (file)
index 0000000..0ddab09
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: syscall_enternamespace-v13.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_enter_namespace_v13(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  if ((mask & (CLONE_NEWNS|CLONE_FS)) == 0)
+    return 0;
+  if (index != 0) {
+    errno = EINVAL;
+    return -1;
+  }
+  return vserver(VCMD_enter_space_v0, CTX_USER2KERNEL(xid), 0);
+}
diff --git a/lib/syscall_enternamespace-v21.hc b/lib/syscall_enternamespace-v21.hc
new file mode 100644 (file)
index 0000000..67924c2
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: syscall_enternamespace-v21.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_enter_namespace_spaces(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  struct vcmd_space_mask_v1 data = { .mask = mask };
+  if (index != 0) {
+    errno = EINVAL;
+    return -1;
+  }
+  return vserver(VCMD_enter_space_v1, CTX_USER2KERNEL(xid), &data);
+}
diff --git a/lib/syscall_enternamespace-v23.hc b/lib/syscall_enternamespace-v23.hc
new file mode 100644 (file)
index 0000000..b7d15ae
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: syscall_enternamespace-v23.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_enter_namespace_v23(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  struct vcmd_space_mask_v2 data = { .mask = mask, .index = index };
+  return vserver(VCMD_enter_space, CTX_USER2KERNEL(xid), &data);
+}
diff --git a/lib/syscall_enternamespace.c b/lib/syscall_enternamespace.c
new file mode 100644 (file)
index 0000000..cc44a59
--- /dev/null
@@ -0,0 +1,49 @@
+// $Id: syscall_enternamespace.c 2817 2008-10-31 04:45:26Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#define VC_MULTIVERSION_SYSCALL 1
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_enternamespace-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V21
+#  include "syscall_enternamespace-v21.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V23
+#  include "syscall_enternamespace-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13) || defined(VC_ENABLE_API_V21)
+int
+vc_enter_namespace(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  CALL_VC(CALL_VC_V23P  (vc_enter_namespace, xid, mask, index),
+         CALL_VC_SPACES(vc_enter_namespace, xid, mask, index),
+         CALL_VC_V13   (vc_enter_namespace, xid, mask, index));
+}
+#endif
diff --git a/lib/syscall_fgetiattr-v22.hc b/lib/syscall_fgetiattr-v22.hc
new file mode 100644 (file)
index 0000000..01fb789
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: syscall_fgetiattr-v22.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_fget_iattr_v22(int fd, xid_t *ctx, uint_least32_t *flags,
+              uint_least32_t *mask)
+{
+  int ret;
+  struct vcmd_ctx_fiattr_v0 data = { .mask = 0 };
+
+  if (mask)
+    data.mask = *mask;
+  ret = vserver(VCMD_fget_iattr, fd, &data);
+  if (ret)
+    return ret;
+
+  if (ctx)
+    *ctx = data.xid;
+  if (flags)
+    *flags = data.flags;
+  if (mask)
+    *mask = data.mask;
+
+  return 0;
+}
diff --git a/lib/syscall_fgetiattr.c b/lib/syscall_fgetiattr.c
new file mode 100644 (file)
index 0000000..c233a70
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: syscall_fgetiattr.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V22)
+#  include "syscall_fgetiattr-v22.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V22)
+int
+vc_fget_iattr(int fd, xid_t *ctx, uint_least32_t *flags,
+              uint_least32_t *mask)
+{
+  CALL_VC(CALL_VC_V22(vc_fget_iattr, fd, ctx, flags, mask));
+}
+#endif
diff --git a/lib/syscall_fsetiattr-v22.hc b/lib/syscall_fsetiattr-v22.hc
new file mode 100644 (file)
index 0000000..1fe3df0
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall_fsetiattr-v22.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_fset_iattr_v22(int fd, xid_t ctx, uint_least32_t flags,
+              uint_least32_t mask)
+{
+  struct vcmd_ctx_fiattr_v0 data = {
+    .xid = ctx,
+    .flags = flags,
+    .mask = mask
+  };
+
+  return vserver(VCMD_fset_iattr, fd, &data);
+}
diff --git a/lib/syscall_fsetiattr.c b/lib/syscall_fsetiattr.c
new file mode 100644 (file)
index 0000000..0513b33
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: syscall_fsetiattr.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V22)
+#  include "syscall_fsetiattr-v22.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V22)
+int
+vc_fset_iattr(int fd, xid_t ctx, uint_least32_t flags,
+              uint_least32_t mask)
+{
+  CALL_VC(CALL_VC_V22(vc_fset_iattr, fd, ctx, flags, mask));
+}
+#endif
diff --git a/lib/syscall_getbadness-v23.hc b/lib/syscall_getbadness-v23.hc
new file mode 100644 (file)
index 0000000..5c78939
--- /dev/null
@@ -0,0 +1,33 @@
+// $Id: syscall_getbadness-v23.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_badness_v23(xid_t xid, int64_t *badness)
+{
+  struct vcmd_badness_v0 data;
+  int ret;
+  ret = vserver(VCMD_get_badness, xid, &data);
+  if (ret)
+    return ret;
+  *badness = data.bias;
+  return 0;
+}
diff --git a/lib/syscall_getbadness.c b/lib/syscall_getbadness.c
new file mode 100644 (file)
index 0000000..16c3fed
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_getbadness.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V23)
+#  include "syscall_getbadness-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+
+int
+vc_get_badness(xid_t xid, int64_t *badness)
+{
+  CALL_VC(CALL_VC_V23(vc_get_badness, xid, badness));
+}
+
+#endif
diff --git a/lib/syscall_getccaps-v13.hc b/lib/syscall_getccaps-v13.hc
new file mode 100644 (file)
index 0000000..d852288
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: syscall_getccaps-v13.hc 2603 2007-09-02 19:51:14Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_ccaps_v13(xid_t xid, struct vc_ctx_caps *caps)
+{
+  struct vcmd_ctx_caps_v0      k_caps;
+  int                          res;
+  
+  res = vserver(VCMD_get_ccaps_v0, CTX_USER2KERNEL(xid), &k_caps);
+  caps->bcaps = k_caps.bcaps;
+  caps->bmask = ~0ull;
+  caps->ccaps = k_caps.ccaps;
+  caps->cmask = k_caps.cmask;
+
+  return res;
+}
diff --git a/lib/syscall_getccaps-v21.hc b/lib/syscall_getccaps-v21.hc
new file mode 100644 (file)
index 0000000..bd45ffd
--- /dev/null
@@ -0,0 +1,43 @@
+// $Id: syscall_getccaps-v21.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_ccaps_v21(xid_t xid, struct vc_ctx_caps *caps)
+{
+  struct vcmd_ctx_caps_v1      k_ccaps;
+  struct vcmd_bcaps            k_bcaps;
+  int                          res;
+  
+  res = vserver(VCMD_get_ccaps, CTX_USER2KERNEL(xid), &k_ccaps);
+  if (res)
+    return res;
+  res = vserver(VCMD_get_bcaps, CTX_USER2KERNEL(xid), &k_bcaps);
+  if (res)
+    return res;
+
+  caps->bcaps = k_bcaps.bcaps;
+  caps->bmask = k_bcaps.bmask;
+  caps->ccaps = k_ccaps.ccaps;
+  caps->cmask = k_ccaps.cmask;
+
+  return res;
+}
diff --git a/lib/syscall_getccaps.c b/lib/syscall_getccaps.c
new file mode 100644 (file)
index 0000000..9e7b88c
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: syscall_getccaps.c 2564 2007-07-16 15:10:08Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V13) && defined(VC_ENABLE_API_V21)
+#  define VC_MULTIVERSION_SYSCALL 1
+#endif
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V13)
+#  include "syscall_getccaps-v13.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_getccaps-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13) || defined(VC_ENABLE_API_V21)
+int
+vc_get_ccaps(xid_t xid, struct vc_ctx_caps *caps)
+{
+  if (caps==0) {
+    errno = EFAULT;
+    return -1;
+  }
+
+  CALL_VC(CALL_VC_V21(vc_get_ccaps, xid, caps),
+         CALL_VC_V13A(vc_get_ccaps, xid, caps));
+}
+#endif
diff --git a/lib/syscall_getcflags-v13.hc b/lib/syscall_getcflags-v13.hc
new file mode 100644 (file)
index 0000000..83a62a2
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_getcflags-v13.hc 1449 2004-04-14 23:19:51Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_cflags_v13(xid_t xid, struct vc_ctx_flags *flags)
+{
+  struct vcmd_ctx_flags_v0     k_flags;
+  int                          res;
+
+  if (flags==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  res = vserver(VCMD_get_cflags, CTX_USER2KERNEL(xid), &k_flags);
+  flags->flagword = k_flags.flagword;
+  flags->mask     = k_flags.mask;
+
+  return res;
+}
diff --git a/lib/syscall_getcflags.c b/lib/syscall_getcflags.c
new file mode 100644 (file)
index 0000000..22b1dc3
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_getcflags.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V13)
+#  include "syscall_getcflags-v13.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13)
+int
+vc_get_cflags(xid_t xid, struct vc_ctx_flags *flags)
+{
+  CALL_VC(CALL_VC_V13A(vc_get_cflags, xid, flags));
+}
+#endif
diff --git a/lib/syscall_getdlimit-v13.hc b/lib/syscall_getdlimit-v13.hc
new file mode 100644 (file)
index 0000000..408daba
--- /dev/null
@@ -0,0 +1,46 @@
+// $Id: syscall_getdlimit-v13.hc 1881 2005-03-02 01:29:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_get_dlimit_v13b(char const *filename, xid_t xid,
+                  uint_least32_t flags, struct vc_ctx_dlimit *limits)
+{
+  int                          rc;
+  struct vcmd_ctx_dlimit_v0    attr = {
+    .name   = filename,
+    .flags  = flags
+  };
+  
+  rc = vserver(VCMD_get_dlimit, CTX_USER2KERNEL(xid), &attr);
+
+  if (limits) {
+    limits->space_used   = CDLIM_KERNEL2USER(attr.space_used);
+    limits->space_total  = CDLIM_KERNEL2USER(attr.space_total);
+    limits->inodes_used  = CDLIM_KERNEL2USER(attr.inodes_used);
+    limits->inodes_total = CDLIM_KERNEL2USER(attr.inodes_total);
+    limits->reserved     = CDLIM_KERNEL2USER(attr.reserved);
+  }
+
+  return rc;
+}
diff --git a/lib/syscall_getdlimit.c b/lib/syscall_getdlimit.c
new file mode 100644 (file)
index 0000000..0393921
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_getdlimit.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_getdlimit-v13.hc"
+#endif
+
+int
+vc_get_dlimit(char const *filename, xid_t xid,
+             uint_least32_t flags, struct vc_ctx_dlimit *limits)
+{
+  CALL_VC(CALL_VC_V13B(vc_get_dlimit, filename, xid, flags, limits));
+}
diff --git a/lib/syscall_getiattr-fscompat.hc b/lib/syscall_getiattr-fscompat.hc
new file mode 100644 (file)
index 0000000..12c6c9e
--- /dev/null
@@ -0,0 +1,95 @@
+// $Id: syscall_getiattr-fscompat.hc 2151 2005-07-15 18:06:27Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "ioctl-getext2flags.hc"
+#include "ioctl-getfilecontext.hc"
+#include "ioctl-getxflg.hc"
+
+#include <fcntl.h>
+static inline ALWAYSINLINE int
+vc_get_iattr_fscompat(char const *filename,
+                     xid_t    * /*@null@*/ xid,
+                     uint32_t * /*@null@*/ flags,
+                     uint32_t * mask)
+{
+  struct stat          st;
+  int                  stat_rc;
+  int                  fd;
+  int                  old_mask = *mask;
+
+  *mask = 0;
+
+  if (lstat(filename, &st)==-1) return -1;
+  if (!S_ISREG(st.st_mode) && !S_ISDIR(st.st_mode)) return 0;
+
+  fd = open(filename, O_RDONLY|O_NONBLOCK);
+  if (fd==-1) return -1;
+
+  stat_rc = fstat(fd, &st);
+  if (stat_rc==-1) goto err;
+
+  if ( old_mask&VC_IATTR_XID ) {
+    *xid = vc_X_get_filecontext(fd);
+    if (*xid!=VC_NOCTX) *mask |= VC_IATTR_XID;
+  }
+
+  if ( old_mask&VC_IATTR_IUNLINK ) {
+    long               tmp;
+    int                rc = vc_X_get_ext2flags(fd, &tmp);
+
+    if (rc!=-1) {
+      *mask |= VC_IATTR_IUNLINK;
+      if (tmp & (VC_IMMUTABLE_FILE_FL|VC_IMMUTABLE_LINK_FL))
+       *flags |= VC_IATTR_IUNLINK;
+    }
+  }
+
+  if ( (old_mask&VC_IATTR_BARRIER) && S_ISDIR(st.st_mode)) {
+    long               ext2_flags;
+    
+    *mask  |= VC_IATTR_BARRIER;
+    if ((st.st_mode&0777)==0 &&
+       vc_X_get_ext2flags(fd, &ext2_flags)!=-1 &&
+       (ext2_flags & VC_IMMUTABLE_LINK_FL))
+      *flags |= VC_IATTR_BARRIER;
+  }
+
+  if ( (old_mask&(VC_IATTR_WATCH|VC_IATTR_HIDE)) ){
+    long               tmp;
+    int                rc = vc_X_get_xflg(fd, &tmp);
+    if (rc!=-1) {
+      *mask |= (VC_IATTR_WATCH|VC_IATTR_HIDE);
+      if (tmp&1) *flags |= VC_IATTR_HIDE;
+      if (tmp&2) *flags |= VC_IATTR_WATCH;
+    }
+  }
+
+  close(fd);
+  return 0;
+  err:
+  {
+    int        old_errno = errno;
+    close(fd);
+    errno = old_errno;
+    return -1;
+  } 
+}
diff --git a/lib/syscall_getiattr-v13.hc b/lib/syscall_getiattr-v13.hc
new file mode 100644 (file)
index 0000000..da5b623
--- /dev/null
@@ -0,0 +1,40 @@
+// $Id: syscall_getiattr-v13.hc 1216 2004-03-12 02:57:01Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_get_iattr_v13(char const *filename,
+                xid_t *xid, uint32_t *flags, uint32_t *mask)
+{
+  struct vcmd_ctx_iattr_v1     attr;
+  int                          rc;
+
+  attr.name = filename;
+  
+  rc = vserver(VCMD_get_iattr, 0, &attr);
+  if (xid)   *xid   = CTX_KERNEL2USER(attr.xid);
+  if (flags) *flags = attr.flags;
+  if (mask)  *mask  = attr.mask;
+
+  return rc;
+}
diff --git a/lib/syscall_getiattr.c b/lib/syscall_getiattr.c
new file mode 100644 (file)
index 0000000..36651ac
--- /dev/null
@@ -0,0 +1,52 @@
+// $Id: syscall_getiattr.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_FSCOMPAT) && defined(VC_ENABLE_API_V13)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_getiattr-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_FSCOMPAT
+#  include "syscall_getiattr-fscompat.hc"
+#endif
+
+int
+vc_get_iattr(char const *filename, xid_t *xid,  uint32_t *flags, uint32_t *mask)
+{
+  if ( (mask==0) ||
+       ((*mask&VC_IATTR_XID)  && xid==0) ||
+       ((*mask&~VC_IATTR_XID) && flags==0) ) {
+    errno = EFAULT;
+    return -1;
+  }
+  if ( flags ) *flags &= ~*mask;
+
+  CALL_VC(CALL_VC_V13     (vc_get_iattr, filename, xid, flags, mask),
+         CALL_VC_FSCOMPAT(vc_get_iattr, filename, xid, flags, mask));
+}
diff --git a/lib/syscall_getncaps-net.hc b/lib/syscall_getncaps-net.hc
new file mode 100644 (file)
index 0000000..40ea3b4
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall_getncaps-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_ncaps_net(nid_t nid, struct vc_net_caps *caps)
+{
+  struct vcmd_net_caps_v0      k_caps;
+  int                          res;
+  
+  res = vserver(VCMD_get_ncaps, NID_USER2KERNEL(nid), &k_caps);
+  caps->ncaps = k_caps.ncaps;
+  caps->cmask = k_caps.cmask;
+
+  return res;
+}
diff --git a/lib/syscall_getncaps.c b/lib/syscall_getncaps.c
new file mode 100644 (file)
index 0000000..85bafae
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: syscall_getncaps.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_getncaps-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET)
+int
+vc_get_ncaps(nid_t nid, struct vc_net_caps *caps)
+{
+  if (caps==0) {
+    errno = EFAULT;
+    return -1;
+  }
+
+  CALL_VC(CALL_VC_NET(vc_get_ncaps, nid, caps));
+}
+#endif
diff --git a/lib/syscall_getnflags-net.hc b/lib/syscall_getnflags-net.hc
new file mode 100644 (file)
index 0000000..362f0f4
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall_getnflags-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_nflags_net(nid_t nid, struct vc_net_flags *flags)
+{
+  struct vcmd_net_flags_v0     k_flags;
+  int                          res;
+
+  res = vserver(VCMD_get_nflags, NID_USER2KERNEL(nid), &k_flags);
+  flags->flagword = k_flags.flagword;
+  flags->mask     = k_flags.mask;
+
+  return res;
+}
diff --git a/lib/syscall_getnflags.c b/lib/syscall_getnflags.c
new file mode 100644 (file)
index 0000000..23376c7
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: syscall_getnflags.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_getnflags-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET)
+int
+vc_get_nflags(nid_t nid, struct vc_net_flags *flags)
+{
+  if (flags==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_NET(vc_get_nflags, nid, flags));
+}
+#endif
diff --git a/lib/syscall_getnxinfo-net.hc b/lib/syscall_getnxinfo-net.hc
new file mode 100644 (file)
index 0000000..449035b
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall_getnxinfo-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_nx_info_net(nid_t nid, struct vc_nx_info *info)
+{
+  struct vcmd_nx_info_v0       res;
+  int                          rc;
+
+  rc = vserver(VCMD_nx_info, NID_USER2KERNEL(nid), &res);
+  if (rc==-1) return -1;
+
+  info->nid     = NID_KERNEL2USER(res.nid);
+  return rc;
+}
diff --git a/lib/syscall_getnxinfo.c b/lib/syscall_getnxinfo.c
new file mode 100644 (file)
index 0000000..c5c0630
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: syscall_getnxinfo.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_NET
+#  include "syscall_getnxinfo-net.hc"
+#endif
+
+#ifdef VC_ENABLE_API_NET
+int
+vc_get_nx_info(nid_t nid, struct vc_nx_info *info)
+{
+  if (info==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_NET(vc_get_nx_info, nid, info));
+}
+#endif
diff --git a/lib/syscall_getsched-v21.hc b/lib/syscall_getsched-v21.hc
new file mode 100644 (file)
index 0000000..9d3d93a
--- /dev/null
@@ -0,0 +1,47 @@
+// $Id: syscall_getsched-v21.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_sched_v21(xid_t xid, struct vc_set_sched *data)
+{
+  struct vcmd_sched_v5 k_data = {
+    .mask      = data->set_mask,
+    .cpu_id    = data->cpu_id,
+    .bucket_id = data->bucket_id,
+  };
+  int ret;
+
+  ret = vserver(VCMD_get_sched, xid, &k_data);
+  data->set_mask      = k_data.mask;
+  data->cpu_id        = k_data.cpu_id;
+  data->bucket_id     = k_data.bucket_id;
+  data->fill_rate     = k_data.fill_rate[0];
+  data->fill_rate2    = k_data.fill_rate[1];
+  data->interval      = k_data.interval[0];
+  data->interval2     = k_data.interval[1];
+  data->tokens        = k_data.tokens;
+  data->tokens_min    = k_data.tokens_min;
+  data->tokens_max    = k_data.tokens_max;
+  data->priority_bias = k_data.prio_bias;
+
+  return ret;
+}
diff --git a/lib/syscall_getsched.c b/lib/syscall_getsched.c
new file mode 100644 (file)
index 0000000..118fa6c
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_getsched.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_getsched-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+int
+vc_get_sched(xid_t xid, struct vc_set_sched *sched)
+{
+  CALL_VC(CALL_VC_V21(vc_get_sched, xid, sched));
+}
+#endif
diff --git a/lib/syscall_getspacedefault-v23.hc b/lib/syscall_getspacedefault-v23.hc
new file mode 100644 (file)
index 0000000..f07dc35
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: syscall_getspacedefault-v23.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2008 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE uint_least64_t
+vc_get_space_default_v23(int UNUSED tmp)
+{
+  struct vcmd_space_mask_v1 data = { .mask = 0 };
+  int ret = vserver(VCMD_get_space_default, 0, &data);
+  if (ret)
+    return ret;
+  return data.mask & ~(CLONE_NEWNS|CLONE_FS);
+}
diff --git a/lib/syscall_getspacedefault.c b/lib/syscall_getspacedefault.c
new file mode 100644 (file)
index 0000000..2c55875
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_getspacedefault.c 2744 2008-07-14 20:09:00Z dhozac $    --*- c -*--
+
+// Copyright (C) 2008 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V23)
+#  include "syscall_getspacedefault-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+uint_least64_t
+vc_get_space_default()
+{
+  CALL_VC(CALL_VC_V23P(vc_get_space_default, 0));
+}
+#endif
diff --git a/lib/syscall_getspacemask-v21.hc b/lib/syscall_getspacemask-v21.hc
new file mode 100644 (file)
index 0000000..d5af8b5
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: syscall_getspacemask-v21.hc 2818 2008-10-31 15:40:01Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE uint_least64_t
+vc_get_space_mask_spaces(int UNUSED tmp)
+{
+  struct vcmd_space_mask_v1 data = { .mask = 0 };
+  int ret = vserver(VCMD_get_space_mask_v0, 0, &data);
+  if (ret)
+    return ret;
+  return data.mask & ~(CLONE_NEWNS|CLONE_FS);
+}
diff --git a/lib/syscall_getspacemask-v23.hc b/lib/syscall_getspacemask-v23.hc
new file mode 100644 (file)
index 0000000..86f6da8
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: syscall_getspacemask-v23.hc 2818 2008-10-31 15:40:01Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE uint_least64_t
+vc_get_space_mask_v23(int UNUSED tmp)
+{
+  struct vcmd_space_mask_v1 data = { .mask = 0 };
+  int ret = vserver(VCMD_get_space_mask, 0, &data);
+  if (ret)
+    return ret;
+  return data.mask & ~(CLONE_NEWNS|CLONE_FS);
+}
diff --git a/lib/syscall_getspacemask.c b/lib/syscall_getspacemask.c
new file mode 100644 (file)
index 0000000..d23a5b0
--- /dev/null
@@ -0,0 +1,47 @@
+// $Id: syscall_getspacemask.c 2818 2008-10-31 15:40:01Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21) && defined(VC_ENABLE_API_V23)
+#  define VC_MULTIVERSION_SYSCALL 1
+#endif
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_getspacemask-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+#  include "syscall_getspacemask-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21) || defined(VC_ENABLE_API_V23)
+uint_least64_t
+vc_get_space_mask()
+{
+  CALL_VC(CALL_VC_V23P  (vc_get_space_mask, 0),
+         CALL_VC_SPACES(vc_get_space_mask, 0));
+}
+#endif
diff --git a/lib/syscall_gettasknid-net.hc b/lib/syscall_gettasknid-net.hc
new file mode 100644 (file)
index 0000000..453eae6
--- /dev/null
@@ -0,0 +1,28 @@
+// $Id: syscall_gettasknid-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE nid_t
+vc_get_task_nid_net(pid_t pid)
+{
+  nid_t                res=vserver(VCMD_task_nid, pid, 0);
+  return NID_KERNEL2USER(res);
+}
diff --git a/lib/syscall_gettasknid.c b/lib/syscall_gettasknid.c
new file mode 100644 (file)
index 0000000..5d4ce76
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_gettasknid.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_NET
+#  include "syscall_gettasknid-net.hc"
+#endif
+
+#ifdef VC_ENABLE_API_NET
+nid_t
+vc_get_task_nid(pid_t pid)
+{
+  CALL_VC(CALL_VC_NET(vc_get_task_nid, pid));
+}
+#endif
diff --git a/lib/syscall_gettaskxid-oldproc.hc b/lib/syscall_gettaskxid-oldproc.hc
new file mode 100644 (file)
index 0000000..95fdd94
--- /dev/null
@@ -0,0 +1,47 @@
+// $Id: syscall_gettaskxid-oldproc.hc 738 2004-02-02 18:58:00Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "utils-legacy.h"
+
+static xid_t
+getctx_legacy_internal(pid_t pid)
+{
+  size_t                       bufsize = utilvserver_getProcEntryBufsize();
+  char                         buf[bufsize];
+  char                         *pos = 0;
+
+  pos = utilvserver_getProcEntry(pid, "\ns_context: ", buf, bufsize);
+
+  if (pos!=0) return atoi(pos);
+  else        return VC_NOCTX;
+}
+
+static inline ALWAYSINLINE xid_t
+vc_get_task_xid_oldproc(pid_t pid)
+{
+  xid_t                res;
+  do {
+    res = getctx_legacy_internal(pid);
+  } while (res==VC_NOCTX && errno==EAGAIN);
+
+  return res;
+}
diff --git a/lib/syscall_gettaskxid-v13.hc b/lib/syscall_gettaskxid-v13.hc
new file mode 100644 (file)
index 0000000..8405617
--- /dev/null
@@ -0,0 +1,28 @@
+// $Id: syscall_gettaskxid-v13.hc 701 2004-01-22 21:35:36Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE xid_t
+vc_get_task_xid_v13(pid_t pid)
+{
+  xid_t                res=vserver(VCMD_task_xid, pid, 0);
+  return CTX_KERNEL2USER(res);
+}
diff --git a/lib/syscall_gettaskxid.c b/lib/syscall_gettaskxid.c
new file mode 100644 (file)
index 0000000..cb40109
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: syscall_gettaskxid.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_OLDPROC) && defined(VC_ENABLE_API_V13)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_gettaskxid-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_OLDPROC
+#  include "syscall_gettaskxid-oldproc.hc"
+#endif
+
+xid_t
+vc_get_task_xid(pid_t pid)
+{
+  CALL_VC(CALL_VC_V13    (vc_get_task_xid, pid),
+         CALL_VC_OLDPROC(vc_get_task_xid, pid));
+}
diff --git a/lib/syscall_getvci-v21.hc b/lib/syscall_getvci-v21.hc
new file mode 100644 (file)
index 0000000..93c70f7
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: syscall_getvci-v21.hc 2589 2007-08-16 03:06:50Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE vc_vci_t
+vc_get_vci_v21(int UNUSED tmp)
+{
+  return vserver(VCMD_get_vci, 0, 0);
+}
diff --git a/lib/syscall_getvci.c b/lib/syscall_getvci.c
new file mode 100644 (file)
index 0000000..a21f661
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_getvci.c 2589 2007-08-16 03:06:50Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_getvci-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+
+vc_vci_t
+vc_get_vci()
+{
+  CALL_VC(CALL_VC_V21(vc_get_vci, 0));
+}
+
+#endif
diff --git a/lib/syscall_getvhiname-olduts.hc b/lib/syscall_getvhiname-olduts.hc
new file mode 100644 (file)
index 0000000..55ab457
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: syscall_getvhiname-olduts.hc 733 2004-02-02 18:32:53Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_vhi_name_olduts(xid_t xid, vc_uts_type type, char *val, size_t len)
+{
+  if (xid!=VC_SAMECTX) {
+    errno = ESRCH;
+    return -1;
+  }
+  switch (type) {
+    case vcVHI_NODENAME                :  return gethostname  (val, len);
+    case vcVHI_DOMAINNAME      :  return getdomainname(val, len);
+    default                    :
+      errno = ENOENT;
+      return -1;
+  }
+}
diff --git a/lib/syscall_getvhiname-v13.hc b/lib/syscall_getvhiname-v13.hc
new file mode 100644 (file)
index 0000000..22d3947
--- /dev/null
@@ -0,0 +1,49 @@
+// $Id: syscall_getvhiname-v13.hc 2242 2006-01-04 12:29:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <string.h>
+
+  // HACK: workaround naming changes instead of defining yet another interface
+  // version
+#if !defined(VCMD_get_vhi_name) && defined(VCMD_vx_get_vhi_name)
+#  define VCMD_get_vhi_name    VCMD_vx_get_vhi_name
+#  define vcmd_vhi_name_v0     vcmd_vxi_vhi_name_v0
+#endif
+
+
+static inline ALWAYSINLINE int
+vc_get_vhi_name_v13(xid_t xid, vc_uts_type type, char *val, size_t len)
+{
+  struct vcmd_vhi_name_v0      cmd;
+  int                          rc;
+  size_t                       l = sizeof(cmd.name);
+
+  cmd.field = VHI_USER2KERNEL(type);
+  rc = vserver(VCMD_get_vhi_name, CTX_USER2KERNEL(xid), &cmd);
+  ENSC_FIX_IOCTL(rc);
+  if (rc==-1) return -1;
+
+  l = l>len ? len : l;
+  strncpy(val, cmd.name, l);
+    /* DO NOT terminate 'val' with '\0' explicitly */
+  return 0;
+}
diff --git a/lib/syscall_getvhiname.c b/lib/syscall_getvhiname.c
new file mode 100644 (file)
index 0000000..1ade5bc
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: syscall_getvhiname.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_OLDUTS) && defined(VC_ENABLE_API_V13)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_getvhiname-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_OLDUTS
+#  include "syscall_getvhiname-olduts.hc"
+#endif
+
+int
+vc_get_vhi_name(xid_t xid, vc_uts_type type, char *val, size_t len)
+{
+  CALL_VC(CALL_VC_V13   (vc_get_vhi_name, xid, type, val, len),
+         CALL_VC_OLDUTS(vc_get_vhi_name, xid, type, val, len));
+}
diff --git a/lib/syscall_getvxinfo-oldproc.hc b/lib/syscall_getvxinfo-oldproc.hc
new file mode 100644 (file)
index 0000000..0fddfdc
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: syscall_getvxinfo-oldproc.hc 1091 2004-03-05 04:40:59Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_vx_info_oldproc(xid_t UNUSED xid, struct vc_vx_info UNUSED *info)
+{
+  // TODO: ???
+  errno = ENOSYS;
+  return -1;
+}
diff --git a/lib/syscall_getvxinfo-v13.hc b/lib/syscall_getvxinfo-v13.hc
new file mode 100644 (file)
index 0000000..8792a40
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: syscall_getvxinfo-v13.hc 970 2004-02-20 17:04:12Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_get_vx_info_v13(xid_t xid, struct vc_vx_info *info)
+{
+  if (xid==0 || xid==1) {
+    info->xid     = xid;
+    info->initpid = -1;
+
+    return 0;
+  }
+  else {
+    struct vcmd_vx_info_v0     res;
+    int                                rc;
+
+    rc = vserver(VCMD_vx_info, CTX_USER2KERNEL(xid), &res);
+    if (rc==-1) return -1;
+
+    info->xid     = CTX_KERNEL2USER(res.xid);
+    info->initpid = res.initpid;
+
+    return rc;
+  }
+}
diff --git a/lib/syscall_getvxinfo.c b/lib/syscall_getvxinfo.c
new file mode 100644 (file)
index 0000000..b75917e
--- /dev/null
@@ -0,0 +1,48 @@
+// $Id: syscall_getvxinfo.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_OLDPROC) && defined(VC_ENABLE_API_V13)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_getvxinfo-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_OLDPROC
+#  include "syscall_getvxinfo-oldproc.hc"
+#endif
+
+int
+vc_get_vx_info(xid_t xid, struct vc_vx_info *info)
+{
+  if (info==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  CALL_VC(CALL_VC_V13    (vc_get_vx_info, xid, info),
+         CALL_VC_OLDPROC(vc_get_vx_info, xid, info));
+}
diff --git a/lib/syscall_kill-v11.hc b/lib/syscall_kill-v11.hc
new file mode 100644 (file)
index 0000000..de7357a
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: syscall_kill-v11.hc 736 2004-02-02 18:55:52Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_ctx_kill_v11(xid_t ctx, pid_t pid, int sig)
+{
+  struct vcmd_ctx_kill_v0      param = { .pid = 0 };
+  param.pid = pid;
+  param.sig = sig;
+
+  return vserver(VCMD_ctx_kill, CTX_USER2KERNEL(ctx), &param);
+}
diff --git a/lib/syscall_kill.c b/lib/syscall_kill.c
new file mode 100644 (file)
index 0000000..c530a0e
--- /dev/null
@@ -0,0 +1,48 @@
+// $Id: syscall_kill.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V11) || defined(VC_ENABLE_API_V13)
+#  include "syscall_kill-v11.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V13
+#  define vc_ctx_kill_v13      vc_ctx_kill_v11
+#endif
+
+
+#if defined(VC_ENABLE_API_V11) || defined(VC_ENABLE_API_V13)
+
+  // NOTICE: the reverse order of V11 -> V13 is correct here since these are
+  // the same syscalls
+
+int
+vc_ctx_kill(xid_t ctx, pid_t pid, int sig)
+{
+  CALL_VC(CALL_VC_V11(vc_ctx_kill, ctx, pid, sig),
+         CALL_VC_V13(vc_ctx_kill, ctx, pid, sig));
+}
+
+#endif
diff --git a/lib/syscall_netadd-net.hc b/lib/syscall_netadd-net.hc
new file mode 100644 (file)
index 0000000..a22090f
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: syscall_netadd-net.hc 2584 2007-08-10 15:28:42Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_net_add_net(nid_t nid, struct vc_net_addr const *info)
+{
+  struct vcmd_net_addr_v0              k_info;
+  size_t                               i;
+
+  k_info.type             = info->vna_type & (VC_NXA_TYPE_IPV4|VC_NXA_TYPE_IPV6|VC_NXA_MOD_BCAST);
+  k_info.count            = 1;
+
+  if ((k_info.type | VC_NXA_TYPE_ADDR) != info->vna_type) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  switch (k_info.type) {
+    case VC_NXA_TYPE_IPV4:
+    case VC_NXA_TYPE_IPV4 | VC_NXA_MOD_BCAST:
+      k_info.ip[0].s_addr   = info->vna_v4_ip.s_addr;
+      k_info.mask[0].s_addr = info->vna_v4_mask.s_addr;
+      break;
+    case VC_NXA_TYPE_IPV6:
+      for (i = 0; i < 4; i++)
+       k_info.ip[i].s_addr = info->vna_v6_ip.s6_addr32[i];
+      k_info.mask[0].s_addr = info->vna_prefix;
+      break;
+  }
+
+  return vserver(VCMD_net_add_v0, NID_USER2KERNEL(nid), &k_info);
+}
diff --git a/lib/syscall_netadd-netv2.hc b/lib/syscall_netadd-netv2.hc
new file mode 100644 (file)
index 0000000..247ebdb
--- /dev/null
@@ -0,0 +1,57 @@
+// $Id: syscall_netadd-netv2.hc 2708 2008-03-26 22:22:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_net_add_netv2(nid_t nid, struct vc_net_addr const *info)
+{
+  switch (info->vna_type & (VC_NXA_TYPE_IPV4 | VC_NXA_TYPE_IPV6)) {
+    case VC_NXA_TYPE_IPV4: {
+      struct vcmd_net_addr_ipv4_v1     k_info;
+
+      k_info.type          = info->vna_type & ~VC_NXA_TYPE_IPV4;
+      k_info.flags         = info->vna_flags;
+      k_info.ip.s_addr     = info->vna_v4_ip.s_addr;
+      k_info.mask.s_addr   = info->vna_v4_mask.s_addr;
+
+      if (k_info.ip.s_addr == 0) {
+       k_info.type        = VC_NXA_TYPE_MASK;
+       k_info.mask.s_addr = 0;
+      }
+
+      return vserver(VCMD_net_add_ipv4, NID_USER2KERNEL(nid), &k_info);
+    }
+    case VC_NXA_TYPE_IPV6: {
+      struct vcmd_net_addr_ipv6_v1     k_info;
+
+      k_info.type          = info->vna_type & ~VC_NXA_TYPE_IPV6;
+      k_info.flags         = info->vna_flags;
+      k_info.prefix        = info->vna_prefix;
+      memcpy(k_info.ip.s6_addr, info->vna_v6_ip.s6_addr, sizeof(struct in6_addr));
+      memcpy(k_info.mask.s6_addr, info->vna_v6_mask.s6_addr, sizeof(struct in6_addr));
+
+      return vserver(VCMD_net_add_ipv6, NID_USER2KERNEL(nid), &k_info);
+    }
+    default:
+      errno = EINVAL;
+      return -1;
+  }
+}
diff --git a/lib/syscall_netadd.c b/lib/syscall_netadd.c
new file mode 100644 (file)
index 0000000..fdc0167
--- /dev/null
@@ -0,0 +1,53 @@
+// $Id: syscall_netadd.c 2578 2007-08-08 20:05:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <string.h>
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET) && defined(VC_ENABLE_API_NETV2)
+#  define VC_MULTIVERSION_SYSCALL 1
+#endif
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_netadd-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NETV2)
+#  include "syscall_netadd-netv2.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET) || defined(VC_ENABLE_API_NETV2)
+int
+vc_net_add(nid_t nid, struct vc_net_addr const *info)
+{
+  if (info==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_NETV2(vc_net_add, nid, info),
+         CALL_VC_NET  (vc_net_add, nid, info));
+}
+#endif
diff --git a/lib/syscall_netcreate-net.hc b/lib/syscall_netcreate-net.hc
new file mode 100644 (file)
index 0000000..684f4e1
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: syscall_netcreate-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE nid_t
+vc_net_create_net(nid_t nid)
+{
+  nid_t                res = vserver(VCMD_net_create, NID_USER2KERNEL(nid), 0);
+
+  return NID_KERNEL2USER(res);
+}
diff --git a/lib/syscall_netcreate.c b/lib/syscall_netcreate.c
new file mode 100644 (file)
index 0000000..d96f372
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_netcreate.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_netcreate-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET)
+nid_t
+vc_net_create(nid_t nid)
+{
+  CALL_VC(CALL_VC_NET(vc_net_create, nid));
+}
+#endif
diff --git a/lib/syscall_netmigrate-net.hc b/lib/syscall_netmigrate-net.hc
new file mode 100644 (file)
index 0000000..2bc95e1
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: syscall_netmigrate-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_net_migrate_net(nid_t nid)
+{
+  return vserver(VCMD_net_migrate, NID_USER2KERNEL(nid), 0);
+}
diff --git a/lib/syscall_netmigrate.c b/lib/syscall_netmigrate.c
new file mode 100644 (file)
index 0000000..490b83d
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_netmigrate.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_netmigrate-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET)
+int
+vc_net_migrate(nid_t nid)
+{
+  CALL_VC(CALL_VC_NET(vc_net_migrate, nid));
+}
+#endif
diff --git a/lib/syscall_netremove-net.hc b/lib/syscall_netremove-net.hc
new file mode 100644 (file)
index 0000000..a0ccc1d
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: syscall_netremove-net.hc 2578 2007-08-08 20:05:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_net_remove_net(nid_t nid, struct vc_net_addr const *info)
+{
+  struct vcmd_net_addr_v0              k_info;
+  size_t                               i;
+
+  k_info.type             = info->vna_type & (VC_NXA_TYPE_IPV4|VC_NXA_TYPE_IPV6);
+  k_info.count            = 1;
+  switch (info->vna_type) {
+    case VC_NXA_TYPE_IPV4 | VC_NXA_TYPE_ADDR:
+      k_info.ip[0].s_addr   = info->vna_v4_ip.s_addr;
+      k_info.mask[0].s_addr = info->vna_v4_mask.s_addr;
+      break;
+    case VC_NXA_TYPE_IPV6 | VC_NXA_TYPE_ADDR:
+      for (i = 0; i < 4; i++)
+       k_info.ip[i].s_addr = info->vna_v6_ip.s6_addr32[i];
+      k_info.mask[0].s_addr = info->vna_prefix;
+      break;
+    case VC_NXA_TYPE_ANY:
+      k_info.type = (uint16_t) -1;
+      k_info.count = -1;
+      break;
+    default:
+      errno = EINVAL;
+      return -1;
+  }
+
+  return vserver(VCMD_net_remove_v0, NID_USER2KERNEL(nid), &k_info);
+}
diff --git a/lib/syscall_netremove-netv2.hc b/lib/syscall_netremove-netv2.hc
new file mode 100644 (file)
index 0000000..7e133fb
--- /dev/null
@@ -0,0 +1,65 @@
+// $Id: syscall_netremove-netv2.hc 2700 2008-03-10 19:59:18Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_net_remove_netv2(nid_t nid, struct vc_net_addr const *info)
+{
+  if (info->vna_type == VC_NXA_TYPE_ANY) {
+    struct vcmd_net_addr_ipv4_v1       k_ipv4;
+    struct vcmd_net_addr_ipv6_v1       k_ipv6;
+    int                                        ret;
+
+    k_ipv4.type = VC_NXA_TYPE_ANY;
+    k_ipv6.type = VC_NXA_TYPE_ANY;
+
+    ret = vserver(VCMD_net_remove_ipv6, NID_USER2KERNEL(nid), &k_ipv6);
+    if (ret == -1 && errno != ENOSYS)
+      return -1;
+    return vserver(VCMD_net_remove_ipv4, NID_USER2KERNEL(nid), &k_ipv4);
+  }
+  switch (info->vna_type & (VC_NXA_TYPE_IPV4 | VC_NXA_TYPE_IPV6)) {
+    case VC_NXA_TYPE_IPV4: {
+      struct vcmd_net_addr_ipv4_v1     k_info;
+
+      k_info.type        = info->vna_type & ~VC_NXA_TYPE_IPV4;
+      k_info.flags       = info->vna_flags;
+      k_info.ip.s_addr   = info->vna_v4_ip.s_addr;
+      k_info.mask.s_addr = info->vna_v4_mask.s_addr;
+
+      return vserver(VCMD_net_remove_ipv4, NID_USER2KERNEL(nid), &k_info);
+    }
+    case VC_NXA_TYPE_IPV6: {
+      struct vcmd_net_addr_ipv6_v1     k_info;
+
+      k_info.type          = info->vna_type & ~VC_NXA_TYPE_IPV6;
+      k_info.flags         = info->vna_flags;
+      k_info.prefix        = info->vna_prefix;
+      memcpy(k_info.ip.s6_addr, info->vna_v6_ip.s6_addr, sizeof(struct in6_addr));
+      memcpy(k_info.mask.s6_addr, info->vna_v6_mask.s6_addr, sizeof(struct in6_addr));
+
+      return vserver(VCMD_net_remove_ipv6, NID_USER2KERNEL(nid), &k_info);
+    }
+    default:
+      errno = EINVAL;
+      return -1;
+  }
+}
diff --git a/lib/syscall_netremove.c b/lib/syscall_netremove.c
new file mode 100644 (file)
index 0000000..25430ab
--- /dev/null
@@ -0,0 +1,53 @@
+// $Id: syscall_netremove.c 2578 2007-08-08 20:05:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <string.h>
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET) && defined(VC_ENABLE_API_NETV2)
+#  define VC_MULTIVERSION_SYSCALL 1
+#endif
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_netremove-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NETV2)
+#  include "syscall_netremove-netv2.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET) || defined(VC_ENABLE_API_NETV2)
+int
+vc_net_remove(nid_t nid, struct vc_net_addr const *info)
+{
+  if (info==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_NETV2(vc_net_remove, nid, info),
+         CALL_VC_NET  (vc_net_remove, nid, info));
+}
+#endif
diff --git a/lib/syscall_remdlimit-v13.hc b/lib/syscall_remdlimit-v13.hc
new file mode 100644 (file)
index 0000000..9b9fd26
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: syscall_remdlimit-v13.hc 1881 2005-03-02 01:29:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_rem_dlimit_v13b(char const *filename, xid_t xid, uint32_t flags)
+{
+  struct vcmd_ctx_dlimit_base_v0       init = {
+    .name  = filename,
+    .flags = flags
+  };
+
+  return vserver(VCMD_rem_dlimit, CTX_USER2KERNEL(xid), &init);
+}
diff --git a/lib/syscall_remdlimit.c b/lib/syscall_remdlimit.c
new file mode 100644 (file)
index 0000000..1cd385b
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: syscall_remdlimit.c 2207 2005-10-29 10:31:42Z ensc $   --*- c++ -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_remdlimit-v13.hc"
+#endif
+
+int
+vc_rem_dlimit(char const *filename, xid_t xid, uint32_t flags)
+{
+  CALL_VC(CALL_VC_V13B(vc_rem_dlimit, filename, xid, flags));
+}
diff --git a/lib/syscall_resetminmax-v21.hc b/lib/syscall_resetminmax-v21.hc
new file mode 100644 (file)
index 0000000..4b425b2
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: syscall_resetminmax-v21.hc 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_reset_minmax_v21(xid_t ctx)
+{
+  return vserver(VCMD_reset_minmax, CTX_USER2KERNEL(ctx), 0);
+}
diff --git a/lib/syscall_resetminmax.c b/lib/syscall_resetminmax.c
new file mode 100644 (file)
index 0000000..c012b02
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_resetminmax.c 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_resetminmax-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+
+int
+vc_reset_minmax(xid_t ctx)
+{
+  CALL_VC(CALL_VC_V21(vc_reset_minmax, ctx));
+}
+
+#endif
diff --git a/lib/syscall_rlimit-v11.hc b/lib/syscall_rlimit-v11.hc
new file mode 100644 (file)
index 0000000..e74da6f
--- /dev/null
@@ -0,0 +1,75 @@
+// $Id: syscall_rlimit-v11.hc 976 2004-02-20 19:03:24Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define KERN2USR(LIMIT) \
+  (((LIMIT)==CRLIM_INFINITY)  ? VC_LIM_INFINITY :              \
+   ((LIMIT)==CRLIM_KEEP)      ? VC_LIM_KEEP     : (LIMIT))
+
+#define USR2KERN(LIMIT) \
+  (((LIMIT)==VC_LIM_INFINITY) ? CRLIM_INFINITY :               \
+   ((LIMIT)==VC_LIM_KEEP)     ? CRLIM_KEEP     : (LIMIT))
+
+static inline ALWAYSINLINE int
+vc_get_rlimit_v11(xid_t ctx, int resource, struct vc_rlimit *lim)
+{
+  struct vcmd_ctx_rlimit_v0    vc_lim;
+  int                          rc;
+
+  vc_lim.id        = resource;
+  rc = vserver(VCMD_get_rlimit, CTX_USER2KERNEL(ctx), &vc_lim);
+  lim->min  = KERN2USR(vc_lim.minimum);
+  lim->soft = KERN2USR(vc_lim.softlimit);
+  lim->hard = KERN2USR(vc_lim.maximum);
+
+  return rc;
+}
+
+static inline ALWAYSINLINE int
+vc_set_rlimit_v11(xid_t ctx, int resource, struct vc_rlimit const *lim)
+{
+  struct vcmd_ctx_rlimit_v0    vc_lim;
+
+  vc_lim.id        = resource;
+  vc_lim.minimum   = USR2KERN(lim->min);
+  vc_lim.softlimit = USR2KERN(lim->soft);
+  vc_lim.maximum   = USR2KERN(lim->hard);
+
+  return vserver(VCMD_set_rlimit, CTX_USER2KERNEL(ctx), &vc_lim);
+}
+
+static inline ALWAYSINLINE int
+vc_get_rlimit_mask_v11(xid_t ctx, int UNUSED tmp, struct vc_rlimit_mask *lim)
+{
+  struct vcmd_ctx_rlimit_mask_v0       vc_lim;
+  int                                  rc;
+
+  rc = vserver(VCMD_get_rlimit_mask, CTX_USER2KERNEL(ctx), &vc_lim);
+
+  lim->min  = vc_lim.minimum;
+  lim->soft = vc_lim.softlimit;
+  lim->hard = vc_lim.maximum;
+
+  return rc;
+}
+
+#undef KERN2USR
+#undef USR2KERN
diff --git a/lib/syscall_rlimit.c b/lib/syscall_rlimit.c
new file mode 100644 (file)
index 0000000..61b3070
--- /dev/null
@@ -0,0 +1,69 @@
+// $Id: syscall_rlimit.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "compat.h"
+
+#include "vserver.h"
+#include "internal.h"
+#include "virtual.h"
+
+
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V11) || defined(VC_ENABLE_API_V13)
+#  include "syscall_rlimit-v11.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V13
+#  define vc_get_rlimit_v13            vc_get_rlimit_v11
+#  define vc_set_rlimit_v13            vc_set_rlimit_v11
+#  define vc_get_rlimit_mask_v13       vc_get_rlimit_mask_v11
+#endif
+
+
+#if defined(VC_ENABLE_API_V11) || defined(VC_ENABLE_API_V13)
+
+  // NOTICE: the reverse order of V11 -> V13 is correct here since these are
+  // the same syscalls
+
+int
+vc_get_rlimit(xid_t ctx, int resource, struct vc_rlimit *lim)
+{
+  CALL_VC(CALL_VC_V11(vc_get_rlimit, ctx, resource, lim),
+         CALL_VC_V13(vc_get_rlimit, ctx, resource, lim));
+}
+
+int
+vc_set_rlimit(xid_t ctx, int resource, struct vc_rlimit const *lim)
+{
+  CALL_VC(CALL_VC_V11(vc_set_rlimit, ctx, resource, lim),
+         CALL_VC_V13(vc_set_rlimit, ctx, resource, lim));
+}
+
+int
+vc_get_rlimit_mask(xid_t ctx, struct vc_rlimit_mask *lim)
+{
+  CALL_VC(CALL_VC_V11(vc_get_rlimit_mask, ctx, 0, lim),
+         CALL_VC_V13(vc_get_rlimit_mask, ctx, 0, lim));
+}
+    
+
+#endif
diff --git a/lib/syscall_rlimitstat-v21.hc b/lib/syscall_rlimitstat-v21.hc
new file mode 100644 (file)
index 0000000..601e6a3
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_rlimitstat-v21.hc 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_rlimit_stat_v21(xid_t ctx, int resource, struct vc_rlimit_stat *stat)
+{
+  struct vcmd_rlimit_stat_v0   param = { .id = resource };
+  int ret;
+
+  ret = vserver(VCMD_rlimit_stat, CTX_USER2KERNEL(ctx), &param);
+  if (ret)
+    return ret;
+
+  stat->hits   = param.hits;
+  stat->value  = param.value;
+  stat->minimum        = param.minimum;
+  stat->maximum        = param.maximum;
+
+  return 0;
+}
diff --git a/lib/syscall_rlimitstat.c b/lib/syscall_rlimitstat.c
new file mode 100644 (file)
index 0000000..d2896ec
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_rlimitstat.c 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_rlimitstat-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+
+int
+vc_rlimit_stat(xid_t ctx, int resource, struct vc_rlimit_stat *stat)
+{
+  CALL_VC(CALL_VC_V21(vc_rlimit_stat, ctx, resource, stat));
+}
+
+#endif
diff --git a/lib/syscall_schedinfo-v21.hc b/lib/syscall_schedinfo-v21.hc
new file mode 100644 (file)
index 0000000..f153cbb
--- /dev/null
@@ -0,0 +1,41 @@
+// $Id: syscall_schedinfo-v21.hc 2449 2007-01-10 18:53:07Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_sched_info_v21(xid_t ctx, struct vc_sched_info *info)
+{
+  int ret;
+  struct vcmd_sched_info param = { .cpu_id = info->cpu_id, .bucket_id = info->bucket_id };
+
+  ret = vserver(VCMD_sched_info, CTX_USER2KERNEL(ctx), &param);
+  if (ret)
+    return ret;
+
+#define G(ATTR)        info->ATTR = param.ATTR
+  G(user_msec);
+  G(sys_msec);
+  G(hold_msec);
+  G(token_usec);
+  G(vavavoom);
+
+  return 0;
+}
diff --git a/lib/syscall_schedinfo.c b/lib/syscall_schedinfo.c
new file mode 100644 (file)
index 0000000..f91c48b
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_schedinfo.c 2449 2007-01-10 18:53:07Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_schedinfo-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+
+int
+vc_sched_info(xid_t ctx, struct vc_sched_info *info)
+{
+  CALL_VC(CALL_VC_V21(vc_sched_info, ctx, info));
+}
+
+#endif
diff --git a/lib/syscall_setbadness-v23.hc b/lib/syscall_setbadness-v23.hc
new file mode 100644 (file)
index 0000000..1f438bd
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: syscall_setbadness-v23.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_badness_v23(xid_t xid, int64_t badness)
+{
+  struct vcmd_badness_v0 data = {
+    .bias = badness,
+  };
+  return vserver(VCMD_set_badness, xid, &data);
+}
diff --git a/lib/syscall_setbadness.c b/lib/syscall_setbadness.c
new file mode 100644 (file)
index 0000000..af31a29
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_setbadness.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V23)
+#  include "syscall_setbadness-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+
+int
+vc_set_badness(xid_t xid, int64_t badness)
+{
+  CALL_VC(CALL_VC_V23(vc_set_badness, xid, badness));
+}
+
+#endif
diff --git a/lib/syscall_setccaps-v13.hc b/lib/syscall_setccaps-v13.hc
new file mode 100644 (file)
index 0000000..59c2d5e
--- /dev/null
@@ -0,0 +1,33 @@
+// $Id: syscall_setccaps-v13.hc 2367 2006-11-03 19:59:15Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_ccaps_v13(xid_t xid, struct vc_ctx_caps const *caps)
+{
+  struct vcmd_ctx_caps_v0      k_caps;
+
+  k_caps.bcaps = (caps->bcaps & caps->bmask) | ~caps->bmask;
+  k_caps.ccaps = caps->ccaps;
+  k_caps.cmask = caps->cmask;
+  
+  return vserver(VCMD_set_ccaps_v0, CTX_USER2KERNEL(xid), &k_caps);
+}
diff --git a/lib/syscall_setccaps-v21.hc b/lib/syscall_setccaps-v21.hc
new file mode 100644 (file)
index 0000000..1e67ae1
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_setccaps-v21.hc 2372 2006-11-05 17:48:24Z dhozac $    --*- c -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_ccaps_v21(xid_t xid, struct vc_ctx_caps const *caps)
+{
+  struct vcmd_ctx_caps_v1      k_ccaps;
+  struct vcmd_bcaps            k_bcaps;
+  int ret;
+
+  k_bcaps.bcaps = caps->bcaps;
+  k_bcaps.bmask = caps->bmask;
+  k_ccaps.ccaps = caps->ccaps;
+  k_ccaps.cmask = caps->cmask;
+  
+  ret = vserver(VCMD_set_ccaps, CTX_USER2KERNEL(xid), &k_ccaps);
+  if (ret)
+    return ret;
+  return vserver(VCMD_set_bcaps, CTX_USER2KERNEL(xid), &k_bcaps);
+}
diff --git a/lib/syscall_setccaps.c b/lib/syscall_setccaps.c
new file mode 100644 (file)
index 0000000..fe38374
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: syscall_setccaps.c 2367 2006-11-03 19:59:15Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V13) && defined(VC_ENABLE_API_V21)
+#  define VC_MULTIVERSION_SYSCALL 1
+#endif
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V13)
+#  include "syscall_setccaps-v13.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_setccaps-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13) || defined(VC_ENABLE_API_V21)
+int
+vc_set_ccaps(xid_t xid, struct vc_ctx_caps const *caps)
+{
+  if (caps==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_V21(vc_set_ccaps, xid, caps),
+         CALL_VC_V13A(vc_set_ccaps, xid, caps));
+}
+#endif
diff --git a/lib/syscall_setcflags-v13.hc b/lib/syscall_setcflags-v13.hc
new file mode 100644 (file)
index 0000000..55811c2
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_setcflags-v13.hc 1449 2004-04-14 23:19:51Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_cflags_v13(xid_t xid, struct vc_ctx_flags const *flags)
+{
+  struct vcmd_ctx_flags_v0     k_flags;
+
+  if (flags==0) {
+    errno = EFAULT;
+    return -1;
+  }
+
+  k_flags.flagword = flags->flagword;
+  k_flags.mask     = flags->mask;
+  
+  return vserver(VCMD_set_cflags, CTX_USER2KERNEL(xid), &k_flags);
+}
diff --git a/lib/syscall_setcflags.c b/lib/syscall_setcflags.c
new file mode 100644 (file)
index 0000000..966bea3
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: syscall_setcflags.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V13)
+#  include "syscall_setcflags-v13.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13)
+int
+vc_set_cflags(xid_t xid, struct vc_ctx_flags const *flags)
+{
+  if (flags==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_V13A(vc_set_cflags, xid, flags));
+}
+#endif
diff --git a/lib/syscall_setdlimit-v13.hc b/lib/syscall_setdlimit-v13.hc
new file mode 100644 (file)
index 0000000..1b1966d
--- /dev/null
@@ -0,0 +1,40 @@
+// $Id: syscall_setdlimit-v13.hc 1881 2005-03-02 01:29:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_dlimit_v13b(char const *filename, xid_t xid,
+                  uint_least32_t flags, struct vc_ctx_dlimit const *limits)
+{
+  struct vcmd_ctx_dlimit_v0    attr = {
+    .name              = filename,
+    .flags             = flags,
+    .space_used                = CDLIM_USER2KERNEL(limits->space_used),
+    .space_total       = CDLIM_USER2KERNEL(limits->space_total),
+    .inodes_used       = CDLIM_USER2KERNEL(limits->inodes_used),
+    .inodes_total      = CDLIM_USER2KERNEL(limits->inodes_total),
+    .reserved          = CDLIM_USER2KERNEL(limits->reserved),
+  };
+  
+  return vserver(VCMD_set_dlimit, CTX_USER2KERNEL(xid), &attr);
+}
diff --git a/lib/syscall_setdlimit.c b/lib/syscall_setdlimit.c
new file mode 100644 (file)
index 0000000..ec8b972
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_setdlimit.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_setdlimit-v13.hc"
+#endif
+
+int
+vc_set_dlimit(char const *filename, xid_t xid,
+             uint_least32_t flags, struct vc_ctx_dlimit const *limits)
+{
+  CALL_VC(CALL_VC_V13B(vc_set_dlimit, filename, xid, flags, limits));
+}
diff --git a/lib/syscall_setiattr-fscompat.hc b/lib/syscall_setiattr-fscompat.hc
new file mode 100644 (file)
index 0000000..cf155ce
--- /dev/null
@@ -0,0 +1,91 @@
+// $Id: syscall_setiattr-fscompat.hc 2151 2005-07-15 18:06:27Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "ioctl-setext2flags.hc"
+#include "ioctl-setfilecontext.hc"
+#include "ioctl-setxflg.hc"
+#include "ioctl-getxflg.hc"
+
+#include <fcntl.h>
+
+static inline ALWAYSINLINE int
+vc_set_iattr_fscompat(char const *filename,
+                     xid_t xid,
+                     uint32_t flags, uint32_t mask)
+{
+  int                  fd;
+  struct stat          st;
+  int                  stat_rc;
+
+  fd = open(filename, O_RDONLY|O_NONBLOCK);
+  if (fd==-1) return -1;
+    
+  stat_rc = fstat(fd, &st);
+  if (stat_rc==-1) goto err;
+
+  if ( (mask&VC_IATTR_IUNLINK) ) {
+    unsigned int const tmp = VC_IMMUTABLE_FILE_FL|VC_IMMUTABLE_LINK_FL;
+    if (vc_X_set_ext2flags(fd,
+                          (flags&VC_IATTR_IUNLINK) ? tmp : 0,
+                          (flags&VC_IATTR_IUNLINK) ? 0   : tmp)==-1)
+      goto err;
+  }
+
+  if ( (mask&VC_IATTR_BARRIER) ) {
+    if ((flags&VC_IATTR_BARRIER)) {
+      if (vc_X_set_ext2flags(fd, VC_IMMUTABLE_LINK_FL, 0)==-1 ||
+         fchmod(fd, 0))
+       goto err;
+    }
+    else {
+      if (vc_X_set_ext2flags(fd, 0, VC_IMMUTABLE_LINK_FL)==-1 ||
+         fchmod(fd, 0500))
+       goto err;
+    }      
+  }
+
+  if ( (mask&VC_IATTR_XID) &&
+       vc_X_set_filecontext(fd, xid)==-1)
+    goto err;
+
+  if ( (mask&(VC_IATTR_HIDE|VC_IATTR_WATCH)) ) {
+    long               tmp;
+    if (vc_X_get_xflg(fd, &tmp)==-1) goto err;
+
+    tmp &= ~( ((mask&VC_IATTR_HIDE)   ? 1 : 0) |
+             ((mask&VC_IATTR_WATCH) ? 2 : 0) );
+    tmp |= ( ((flags&VC_IATTR_HIDE)  ? 1 : 0) |
+            ((flags&VC_IATTR_WATCH) ? 2 : 0) );
+
+    if (vc_X_set_xflg(fd, tmp)==-1) goto err;
+  }
+
+  close(fd);
+  return 0;
+  err:
+  {
+    int        old_errno = errno;
+    close(fd);
+    errno = old_errno;
+    return -1;
+  }
+}
diff --git a/lib/syscall_setiattr-v13.hc b/lib/syscall_setiattr-v13.hc
new file mode 100644 (file)
index 0000000..b992bab
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: syscall_setiattr-v13.hc 1216 2004-03-12 02:57:01Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_iattr_v13(char const *filename, xid_t xid,  uint32_t flags, uint32_t mask)
+{
+  struct vcmd_ctx_iattr_v1     attr;
+
+  attr.name  = filename;
+  attr.xid   = CTX_USER2KERNEL(xid);
+  attr.flags = flags;
+  attr.mask  = mask;
+  return vserver(VCMD_set_iattr, 0, &attr);
+}
diff --git a/lib/syscall_setiattr.c b/lib/syscall_setiattr.c
new file mode 100644 (file)
index 0000000..1ba2fda
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: syscall_setiattr.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_FSCOMPAT) && defined(VC_ENABLE_API_V13)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_setiattr-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_FSCOMPAT
+#  include "syscall_setiattr-fscompat.hc"
+#endif
+
+int
+vc_set_iattr(char const *filename, xid_t xid,  uint32_t flags, uint32_t mask)
+{
+  CALL_VC(CALL_VC_V13     (vc_set_iattr, filename, xid, flags, mask),
+         CALL_VC_FSCOMPAT(vc_set_iattr, filename, xid, flags, mask));
+}
diff --git a/lib/syscall_setmapping-v21.hc b/lib/syscall_setmapping-v21.hc
new file mode 100644 (file)
index 0000000..10c6be6
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: syscall_setmapping-v21.hc 2427 2006-12-12 01:39:54Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_mapping_v21(xid_t xid, const char *device, const char *target, uint32_t flags)
+{
+  struct vcmd_set_mapping_v0 data = { .device = device, .target = target, .flags = flags };
+  return vserver(VCMD_set_mapping, xid, &data);
+}
diff --git a/lib/syscall_setmapping.c b/lib/syscall_setmapping.c
new file mode 100644 (file)
index 0000000..23583db
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: syscall_setmapping.c 2427 2006-12-12 01:39:54Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_setmapping-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+int
+vc_set_mapping(xid_t xid, const char *device, const char *target, uint32_t flags)
+{
+  CALL_VC(CALL_VC_V21(vc_set_mapping, xid, device, target, flags));
+}
+#endif
diff --git a/lib/syscall_setnamespace-v13.hc b/lib/syscall_setnamespace-v13.hc
new file mode 100644 (file)
index 0000000..ab33419
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: syscall_setnamespace-v13.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_namespace_v13(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  if ((mask & (CLONE_NEWNS|CLONE_FS)) == 0)
+    return 0;
+  if (index != 0) {
+    errno = EINVAL;
+    return -1;
+  }
+  return vserver(VCMD_set_space_v0, CTX_USER2KERNEL(xid), 0);
+}
diff --git a/lib/syscall_setnamespace-v21.hc b/lib/syscall_setnamespace-v21.hc
new file mode 100644 (file)
index 0000000..d3b6855
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: syscall_setnamespace-v21.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_namespace_spaces(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  struct vcmd_space_mask_v1 data = { .mask = mask };
+  if (index != 0) {
+    errno = EINVAL;
+    return -1;
+  }
+  return vserver(VCMD_set_space_v1, CTX_USER2KERNEL(xid), &data);
+}
diff --git a/lib/syscall_setnamespace-v23.hc b/lib/syscall_setnamespace-v23.hc
new file mode 100644 (file)
index 0000000..e457da4
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: syscall_setnamespace-v23.hc 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_namespace_v23(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  struct vcmd_space_mask_v2 data = { .mask = mask, .index = index };
+  return vserver(VCMD_set_space, CTX_USER2KERNEL(xid), &data);
+}
diff --git a/lib/syscall_setnamespace.c b/lib/syscall_setnamespace.c
new file mode 100644 (file)
index 0000000..25d2455
--- /dev/null
@@ -0,0 +1,49 @@
+// $Id: syscall_setnamespace.c 2817 2008-10-31 04:45:26Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#define VC_MULTIVERSION_SYSCALL 1
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_setnamespace-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V21
+#  include "syscall_setnamespace-v21.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V23
+#  include "syscall_setnamespace-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13) || defined(VC_ENABLE_API_V21) || defined(VC_ENABLE_API_V23)
+int
+vc_set_namespace(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  CALL_VC(CALL_VC_V23P  (vc_set_namespace, xid, mask, index),
+         CALL_VC_SPACES(vc_set_namespace, xid, mask, index),
+         CALL_VC_V13   (vc_set_namespace, xid, mask, index));
+}
+#endif
diff --git a/lib/syscall_setncaps-net.hc b/lib/syscall_setncaps-net.hc
new file mode 100644 (file)
index 0000000..812e244
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: syscall_setncaps-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_ncaps_net(nid_t nid, struct vc_net_caps const *caps)
+{
+  struct vcmd_net_caps_v0      k_caps;
+
+  k_caps.ncaps = caps->ncaps;
+  k_caps.cmask = caps->cmask;
+  
+  return vserver(VCMD_set_ncaps, NID_USER2KERNEL(nid), &k_caps);
+}
diff --git a/lib/syscall_setncaps.c b/lib/syscall_setncaps.c
new file mode 100644 (file)
index 0000000..a1bf0a6
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: syscall_setncaps.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_setncaps-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET)
+int
+vc_set_ncaps(nid_t nid, struct vc_net_caps const *caps)
+{
+  if (caps==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_NET(vc_set_ncaps, nid, caps));
+}
+#endif
diff --git a/lib/syscall_setnflags-net.hc b/lib/syscall_setnflags-net.hc
new file mode 100644 (file)
index 0000000..1e63989
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: syscall_setnflags-net.hc 1501 2004-04-22 20:46:44Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_nflags_net(nid_t nid, struct vc_net_flags const *flags)
+{
+  struct vcmd_net_flags_v0     k_flags;
+
+  if (flags==0) {
+    errno = EFAULT;
+    return -1;
+  }
+
+  k_flags.flagword = flags->flagword;
+  k_flags.mask     = flags->mask;
+  
+  return vserver(VCMD_set_nflags, NID_USER2KERNEL(nid), &k_flags);
+}
diff --git a/lib/syscall_setnflags.c b/lib/syscall_setnflags.c
new file mode 100644 (file)
index 0000000..0dbcb7e
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: syscall_setnflags.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_NET)
+#  include "syscall_setnflags-net.hc"
+#endif
+
+#if defined(VC_ENABLE_API_NET)
+int
+vc_set_nflags(nid_t nid, struct vc_net_flags const *flags)
+{
+  if (flags==0) {
+    errno = EFAULT;
+    return -1;
+  }
+  
+  CALL_VC(CALL_VC_NET(vc_set_nflags, nid, flags));
+}
+#endif
diff --git a/lib/syscall_setsched-v13.hc b/lib/syscall_setsched-v13.hc
new file mode 100644 (file)
index 0000000..c217007
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: syscall_setsched-v13.hc 2367 2006-11-03 19:59:15Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <lib_internal/util.h>
+
+#define X(ATTR)                ENSC_SAME_STRUCT_IDX(k_data, *data, ATTR)
+
+static inline ALWAYSINLINE int
+vc_set_sched_v13b(xid_t xid, struct vc_set_sched const *data)
+{
+  struct vcmd_set_sched_v3     k_data;
+
+  k_data.set_mask      = data->set_mask & VC_VXSM_V3_MASK;
+  k_data.fill_rate     = data->fill_rate;
+  k_data.interval      = data->interval;
+  k_data.tokens        = data->tokens;
+  k_data.tokens_min    = data->tokens_min;
+  k_data.tokens_max    = data->tokens_max;
+  k_data.priority_bias = data->priority_bias;
+
+  return vserver(VCMD_set_sched_v3, CTX_USER2KERNEL(xid), &k_data);
+}
diff --git a/lib/syscall_setsched-v13obs.hc b/lib/syscall_setsched-v13obs.hc
new file mode 100644 (file)
index 0000000..98baac0
--- /dev/null
@@ -0,0 +1,43 @@
+// $Id: syscall_setsched-v13obs.hc 2271 2006-01-22 18:18:28Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <lib_internal/util.h>
+
+#define VCGET(MASK,VAL)                ((data->set_mask & (MASK)) ? (VAL) : SCHED_KEEP);
+
+static inline ALWAYSINLINE int
+vc_set_sched_v13obs(xid_t xid, struct vc_set_sched const *data)
+{
+#warning vc_set_sched_v13() uses an obsolete interface; remove it in the final version
+  struct vcmd_set_sched_v2     k_data;
+
+  
+  k_data.cpu_mask    = 0;
+  k_data.fill_rate   = VCGET(VC_VXSM_FILL_RATE,  data->fill_rate);
+  k_data.interval    = VCGET(VC_VXSM_INTERVAL,   data->interval);
+  k_data.tokens      = VCGET(VC_VXSM_TOKENS,     data->tokens);
+  k_data.tokens_min  = VCGET(VC_VXSM_TOKENS_MIN, data->tokens_min);
+  k_data.tokens_max  = VCGET(VC_VXSM_TOKENS_MAX, data->tokens_max);
+
+  return vserver(VCMD_set_sched_v2, CTX_USER2KERNEL(xid), &k_data);
+}
diff --git a/lib/syscall_setsched-v21.hc b/lib/syscall_setsched-v21.hc
new file mode 100644 (file)
index 0000000..b38ba02
--- /dev/null
@@ -0,0 +1,57 @@
+// $Id: syscall_setsched-v21.hc 2454 2007-01-17 09:56:23Z dhozac $    --*- c -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_sched_v21(xid_t xid, struct vc_set_sched const *data)
+{
+  struct vcmd_set_sched_v4     k_data;
+  int ret;
+
+  k_data.fill_rate  = data->fill_rate;
+  k_data.interval   = data->interval;
+  k_data.tokens     = data->tokens;
+  k_data.tokens_min = data->tokens_min;
+  k_data.tokens_max = data->tokens_max;
+  k_data.prio_bias  = data->priority_bias;
+  k_data.cpu_id            = data->cpu_id;
+  k_data.bucket_id  = data->bucket_id;
+
+  if ((data->set_mask & VC_VXSM_FILL_RATE2 && data->fill_rate != data->fill_rate2) ||
+      (data->set_mask & VC_VXSM_INTERVAL2 && data->interval != data->interval2)) {
+    /* first set the regular values */
+    k_data.set_mask = data->set_mask & ~(VC_VXSM_FILL_RATE2|VC_VXSM_INTERVAL2|VC_VXSM_FORCE);
+    ret = vserver(VCMD_set_sched_v4, CTX_USER2KERNEL(xid), &k_data);
+    if (ret)
+      return ret;
+    /* then set idle time */
+    k_data.set_mask  = data->set_mask & (VC_VXSM_FILL_RATE2|VC_VXSM_INTERVAL2|VC_VXSM_FORCE|VC_VXSM_IDLE_TIME|VC_VXSM_CPU_ID|VC_VXSM_BUCKET_ID);
+    k_data.fill_rate = data->fill_rate2;
+    k_data.interval  = data->interval2;
+    return vserver(VCMD_set_sched_v4, CTX_USER2KERNEL(xid), &k_data);
+  }
+  else {
+    k_data.set_mask = data->set_mask;
+    return vserver(VCMD_set_sched_v4, CTX_USER2KERNEL(xid), &k_data);
+  }
+}
diff --git a/lib/syscall_setsched-v22.hc b/lib/syscall_setsched-v22.hc
new file mode 100644 (file)
index 0000000..6b815e2
--- /dev/null
@@ -0,0 +1,43 @@
+// $Id: syscall_setsched-v22.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_sched_v22(xid_t xid, struct vc_set_sched const *data)
+{
+  struct vcmd_sched_v5         k_data;
+
+  k_data.fill_rate[0] = data->fill_rate;
+  k_data.interval[0]  = data->interval;
+  k_data.fill_rate[1] = data->fill_rate2;
+  k_data.interval[1]  = data->interval2;
+  k_data.tokens       = data->tokens;
+  k_data.tokens_min   = data->tokens_min;
+  k_data.tokens_max   = data->tokens_max;
+  k_data.prio_bias    = data->priority_bias;
+  k_data.cpu_id       = data->cpu_id;
+  k_data.bucket_id    = data->bucket_id;
+  k_data.mask         = data->set_mask;
+
+  return vserver(VCMD_set_sched, CTX_USER2KERNEL(xid), &k_data);
+}
diff --git a/lib/syscall_setsched.c b/lib/syscall_setsched.c
new file mode 100644 (file)
index 0000000..25246b3
--- /dev/null
@@ -0,0 +1,52 @@
+// $Id: syscall_setsched.c 2578 2007-08-08 20:05:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#define VC_MULTIVERSION_SYSCALL        1
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_setsched-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V13OBS
+#  include "syscall_setsched-v13obs.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V21
+#  include "syscall_setsched-v21.hc"
+#endif
+
+#ifdef VC_ENABLE_API_V22
+#  include "syscall_setsched-v22.hc"
+#endif
+
+int
+vc_set_sched(xid_t xid, struct vc_set_sched const *data)
+{
+  CALL_VC(CALL_VC_V22   (vc_set_sched,xid,data),
+         CALL_VC_V21   (vc_set_sched,xid,data),
+         CALL_VC_V13B  (vc_set_sched,xid,data),
+         CALL_VC_V13OBS(vc_set_sched,xid,data));
+}
diff --git a/lib/syscall_setvhiname-olduts.hc b/lib/syscall_setvhiname-olduts.hc
new file mode 100644 (file)
index 0000000..31d2970
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: syscall_setvhiname-olduts.hc 733 2004-02-02 18:32:53Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_vhi_name_olduts(xid_t xid, vc_uts_type type, char const *val, size_t len)
+{
+  if (xid!=VC_SAMECTX) {
+    errno = ESRCH;
+    return -1;
+  }
+  
+  switch (type) {
+    case vcVHI_NODENAME                :  return sethostname  (val, len);
+    case vcVHI_DOMAINNAME      :  return setdomainname(val, len);
+    default                    :
+      errno = ENOENT;
+      return -1;
+  }
+}
diff --git a/lib/syscall_setvhiname-v13.hc b/lib/syscall_setvhiname-v13.hc
new file mode 100644 (file)
index 0000000..3e6f6f1
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: syscall_setvhiname-v13.hc 2133 2005-07-03 17:49:57Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <string.h>
+
+  // HACK: workaround naming changes instead of defining yet another interface
+  // version
+#if !defined(VCMD_set_vhi_name) && defined(VCMD_vx_set_vhi_name)
+#  define VCMD_set_vhi_name    VCMD_vx_set_vhi_name
+#  define vcmd_vhi_name_v0     vcmd_vxi_vhi_name_v0
+#endif
+
+static inline ALWAYSINLINE int
+vc_set_vhi_name_v13(xid_t xid, vc_uts_type type, char const *val, size_t len)
+{
+  struct vcmd_vhi_name_v0      cmd;
+  int                          rc;
+
+  if (len>=sizeof(cmd.name)) {
+    errno = E2BIG;
+    return -1;
+  }
+
+  cmd.field = VHI_USER2KERNEL(type);
+  memcpy(cmd.name, val, len);
+  cmd.name[len] = '\0';
+
+  rc = vserver(VCMD_set_vhi_name, CTX_USER2KERNEL(xid), &cmd);
+  ENSC_FIX_IOCTL(rc);
+
+  return rc;
+}
diff --git a/lib/syscall_setvhiname.c b/lib/syscall_setvhiname.c
new file mode 100644 (file)
index 0000000..eaeb84c
--- /dev/null
@@ -0,0 +1,46 @@
+// $Id: syscall_setvhiname.c 2207 2005-10-29 10:31:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_OLDUTS) && defined(VC_ENABLE_API_V13)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_setvhiname-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_OLDUTS
+#  include "syscall_setvhiname-olduts.hc"
+#endif
+
+int
+vc_set_vhi_name(xid_t xid, vc_uts_type type, char const *val, size_t len)
+{
+  if (len==(size_t)(-1)) len=strlen(val);
+  
+  CALL_VC(CALL_VC_V13   (vc_set_vhi_name, xid, type, val, len),
+         CALL_VC_OLDUTS(vc_set_vhi_name, xid, type, val, len));
+}
diff --git a/lib/syscall_tagcreate.c b/lib/syscall_tagcreate.c
new file mode 100644 (file)
index 0000000..39db617
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_tagcreate.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V23)
+#  include "syscall_tagmigrate-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+
+int
+vc_tag_create(tag_t tag)
+{
+  CALL_VC(CALL_VC_TAG(vc_tag_migrate, tag));
+}
+
+#endif
diff --git a/lib/syscall_tagmigrate-v23.hc b/lib/syscall_tagmigrate-v23.hc
new file mode 100644 (file)
index 0000000..254ff7e
--- /dev/null
@@ -0,0 +1,28 @@
+// $Id: syscall_tagmigrate-v23.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_tag_migrate_tag(tag_t tag)
+{
+  tag_t res = vserver(VCMD_tag_migrate, TAG_USER2KERNEL(tag), NULL);
+  return TAG_KERNEL2USER(res);
+}
diff --git a/lib/syscall_tagmigrate.c b/lib/syscall_tagmigrate.c
new file mode 100644 (file)
index 0000000..3f03c76
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_tagmigrate.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V23)
+#  include "syscall_tagmigrate-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+
+int
+vc_tag_migrate(tag_t tag)
+{
+  CALL_VC(CALL_VC_TAG(vc_tag_migrate, tag));
+}
+
+#endif
diff --git a/lib/syscall_tasktag-v23.hc b/lib/syscall_tasktag-v23.hc
new file mode 100644 (file)
index 0000000..a37681d
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: syscall_tasktag-v23.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE tag_t
+vc_get_task_tag_tag(pid_t pid)
+{
+  return vserver(VCMD_task_tag, pid, NULL);
+}
diff --git a/lib/syscall_tasktag.c b/lib/syscall_tasktag.c
new file mode 100644 (file)
index 0000000..3d36c12
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_tasktag.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "virtual.h"
+#include "vserver-internal.h"
+
+#if defined(VC_ENABLE_API_V23)
+#  include "syscall_tasktag-v23.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+
+tag_t
+vc_get_task_tag(pid_t pid)
+{
+  CALL_VC(CALL_VC_TAG(vc_get_task_tag, pid));
+}
+
+#endif
diff --git a/lib/syscall_unsetmapping-v21.hc b/lib/syscall_unsetmapping-v21.hc
new file mode 100644 (file)
index 0000000..062e189
--- /dev/null
@@ -0,0 +1,33 @@
+// $Id: syscall_unsetmapping-v21.hc 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_unset_mapping_v21(xid_t xid, const char *device, const char *target, uint32_t flags)
+{
+  struct vcmd_set_mapping_v0 data = {
+    .device = device,
+    .target = target,
+    .flags = flags
+  };
+  return vserver(VCMD_unset_mapping, xid, &data);
+}
diff --git a/lib/syscall_unsetmapping.c b/lib/syscall_unsetmapping.c
new file mode 100644 (file)
index 0000000..8403b38
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: syscall_unsetmapping.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_unsetmapping-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+int
+vc_unset_mapping(xid_t xid, const char *device, const char *target, uint32_t flags)
+{
+  CALL_VC(CALL_VC_V21(vc_unset_mapping, xid, device, target, flags));
+}
+#endif
diff --git a/lib/syscall_virtstat-v21.hc b/lib/syscall_virtstat-v21.hc
new file mode 100644 (file)
index 0000000..a4d0362
--- /dev/null
@@ -0,0 +1,45 @@
+// $Id: syscall_virtstat-v21.hc 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_virt_stat_v21(xid_t ctx, struct vc_virt_stat *stat)
+{
+  int ret;
+  struct vcmd_virt_stat_v0 param;
+
+  ret = vserver(VCMD_virt_stat, CTX_USER2KERNEL(ctx), &param);
+  if (ret)
+    return ret;
+
+#define G(ATTR)        stat->ATTR = param.ATTR
+  G(offset);
+  G(uptime);
+  G(nr_threads);
+  G(nr_running);
+  G(nr_uninterruptible);
+  G(nr_onhold);
+  G(nr_forks);
+  G(load[0]);
+  G(load[1]);
+  G(load[2]);
+  return 0;
+}
diff --git a/lib/syscall_virtstat.c b/lib/syscall_virtstat.c
new file mode 100644 (file)
index 0000000..727b508
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_virtstat.c 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V21)
+#  include "syscall_virtstat-v21.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V21)
+
+int
+vc_virt_stat(xid_t ctx, struct vc_virt_stat *stat)
+{
+  CALL_VC(CALL_VC_V21(vc_virt_stat, ctx, stat));
+}
+
+#endif
diff --git a/lib/syscall_waitexit-v13.hc b/lib/syscall_waitexit-v13.hc
new file mode 100644 (file)
index 0000000..6da85ba
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: syscall_waitexit-v13.hc 2317 2006-09-15 21:18:21Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_wait_exit_v13b(xid_t ctx)
+{
+  struct vcmd_wait_exit_v0     param = { .reboot_cmd = 0, .exit_code = 0 };
+
+  return vserver(VCMD_wait_exit, CTX_USER2KERNEL(ctx), &param);
+}
diff --git a/lib/syscall_waitexit.c b/lib/syscall_waitexit.c
new file mode 100644 (file)
index 0000000..cf666a0
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: syscall_waitexit.c 2207 2005-10-29 10:31:42Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "vserver-internal.h"
+#include "virtual.h"
+
+#if defined(VC_ENABLE_API_V13)
+#  include "syscall_waitexit-v13.hc"
+#endif
+
+#if defined(VC_ENABLE_API_V13)
+
+int
+vc_wait_exit(xid_t ctx)
+{
+  CALL_VC(CALL_VC_V13B(vc_wait_exit, ctx));
+}
+
+#endif
diff --git a/lib/tagopt2tag.c b/lib/tagopt2tag.c
new file mode 100644 (file)
index 0000000..fc23f9f
--- /dev/null
@@ -0,0 +1,57 @@
+// $Id: tagopt2tag.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <string.h>
+#include <stdlib.h>
+
+static tag_t
+getVserverTag(char const *id, bool honor_static, char const **err)
+{
+  *err = "vc_getVserverCtx";
+  return vc_getVserverCtx(id, vcCFG_AUTO, honor_static, 0, vcCTX_TAG);
+}
+
+tag_t
+vc_tagopt2tag(char const *str, bool honor_static, char const **err_info)
+{
+  char const *         err;
+  tag_t                        res = VC_NOCTX;
+
+  err = "vc_task_tag()";
+  if (strcmp(str,"self")==0) res = vc_get_task_tag(0);
+  else if (str[0]==':')      res = getVserverTag(str+1, honor_static, &err);
+  else {
+    char *     endptr;
+    tag_t      tag = strtol(str, &endptr, 10);
+
+    if (endptr!=str && (*endptr=='\0' || *endptr=='\n'))
+      res = tag;
+    else
+      res = getVserverTag(str, honor_static, &err);
+  }
+
+  if (res==VC_NOCTX && err_info) *err_info = err;
+
+  return res;
+}
diff --git a/lib/testsuite/Makefile-files b/lib/testsuite/Makefile-files
new file mode 100644 (file)
index 0000000..5eee70f
--- /dev/null
@@ -0,0 +1,49 @@
+## $Id: Makefile-files 2060 2005-04-28 17:54:57Z ensc $                --*- makefile -*--
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+DIETPROGS +=                   lib/testsuite/cflags \
+                               lib/testsuite/personality \
+                               lib/testsuite/fmt
+
+check_PROGRAMS +=              lib/testsuite/cflags \
+                               lib/testsuite/personality \
+                               lib/testsuite/fmt \
+                               lib/testsuite/parselimit
+TESTS +=                       lib/testsuite/cflags \
+                               lib/testsuite/personality \
+                               lib/testsuite/fmt \
+                               lib/testsuite/parselimit
+
+lib_testsuite_cflags_SOURCES =         lib/testsuite/cflags.c
+lib_testsuite_cflags_LDADD =           $(LIBVSERVER)
+lib_testsuite_cflags_LDFLAGS =         $(VSERVER_LDFLGS)
+lib_testsuite_cflags_CPPFLAGS =                $(AM_CPPFLAGS) -DENSC_TESTSUITE
+
+lib_testsuite_personality_SOURCES =    lib/testsuite/personality.c
+lib_testsuite_personality_LDADD =      $(LIBVSERVER)
+lib_testsuite_personality_LDFLAGS =    $(VSERVER_LDFLGS)
+lib_testsuite_personality_CPPFLAGS =   $(AM_CPPFLAGS) -DENSC_TESTSUITE
+
+lib_testsuite_fmt_SOURCES =            lib/testsuite/fmt.c
+lib_testsuite_fmt_LDADD =              $(LIBVSERVER)
+lib_testsuite_fmt_LDFLAGS =            $(VSERVER_LDFLGS)
+lib_testsuite_fmt_CPPFLAGS =           $(AM_CPPFLAGS) -DENSC_TESTSUITE
+
+lib_testsuite_parselimit_SOURCES =     lib/testsuite/parselimit.c
+lib_testsuite_parselimit_LDADD =       $(LIBVSERVER)
+lib_testsuite_parselimit_LDFLAGS =     $(VSERVER_LDFLGS)
+lib_testsuite_parselimit_CPPFLAGS =    $(AM_CPPFLAGS) -DENSC_TESTSUITE
diff --git a/lib/testsuite/cflags.c b/lib/testsuite/cflags.c
new file mode 100644 (file)
index 0000000..d2370ed
--- /dev/null
@@ -0,0 +1,204 @@
+// $Id: cflags.c 1879 2005-03-02 01:24:25Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <ensc@delenn.intern.sigma-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib_internal/coreassert.h"
+#include "vserver.h"
+
+#include <string.h>
+#include <unistd.h>
+
+
+#define TEST_T2F_C(X,Y,Z) assert(vc_text2cflag_compat(X,Y)==Z)
+#define TEST_F2T_C(Y,X) {                              \
+    char const *x=vc_hicflag2text_compat(X);           \
+    assert((x==0 && Y==0) || (x!=0 && Y!=0));          \
+    if (x!=0 && Y!=0) assert(strcmp(x, Y ? Y : "")==0);        \
+  }
+
+#define TEST_LIST_C(STR,LEN,EXP,ERR_POS,ERR_LEN) {     \
+    struct vc_err_listparser   err;                    \
+    char                       buf[] = STR;            \
+    uint32_t                   res;                    \
+    res = vc_list2cflag_compat(buf, LEN, &err);                \
+    assert(res==(EXP));                                        \
+    assert(err.len==ERR_LEN);                          \
+    if (ERR_POS==-1) assert(err.ptr==0);               \
+    else             assert(err.ptr==buf+(ERR_POS));   \
+  }
+
+//----
+
+#define TEST_T2F(X,Y,Z) assert(vc_text2cflag(X,Y)==Z)
+#define TEST_F2T(Y,X) {                                                \
+    uint_least64_t x = (X);                                    \
+    char const *rc=vc_locflag2text(&x);                                \
+    assert((rc==0 && Y==0) || (rc!=0 && Y!=0));                        \
+    if (rc!=0 && Y!=0) assert(strcmp(rc, Y ? Y : "")==0);      \
+  }
+#define TEST_LIST(STR,LEN,EXP_RES,EXP_FLAG,EXP_MASK,ERR_POS,ERR_LEN) { \
+    struct vc_err_listparser   err;                                    \
+    char                       buf[] = STR;                            \
+    volatile int               res;                                    \
+    struct vc_ctx_flags                flags = {0,0};                          \
+    res = vc_list2cflag(buf, LEN, &err, &flags);                       \
+    assert(res==(EXP_RES));                                            \
+    assert(flags.flagword==(uint_least64_t)(EXP_FLAG));                        \
+    assert(flags.mask    ==(uint_least64_t)(EXP_MASK));                        \
+    assert(err.len==ERR_LEN);                                          \
+    if (ERR_POS==-1) assert(err.ptr==0);                               \
+    else             assert(err.ptr==buf+(ERR_POS));                   \
+  }
+
+#define ALL64          (~(uint_least64_t)(0))
+
+int main()
+{
+  TEST_T2F_C("lock",     0, S_CTX_INFO_LOCK);
+  TEST_T2F_C("lockXXXX", 4, S_CTX_INFO_LOCK);
+  TEST_T2F_C("locXXXXX", 3, 0);
+  TEST_T2F_C("sched",    0, S_CTX_INFO_SCHED);
+  TEST_T2F_C("nproc",    0, S_CTX_INFO_NPROC);
+  TEST_T2F_C("private",  0, S_CTX_INFO_PRIVATE);
+  TEST_T2F_C("fakeinit", 0, S_CTX_INFO_INIT);
+  TEST_T2F_C("hideinfo", 0, S_CTX_INFO_HIDEINFO);
+  TEST_T2F_C("ulimit",   0, S_CTX_INFO_ULIMIT);
+  TEST_T2F_C("XXX",      0, 0);
+  TEST_T2F_C("",         0, 0);
+
+  TEST_F2T_C("lock",     S_CTX_INFO_LOCK);
+  TEST_F2T_C("sched",    S_CTX_INFO_SCHED);
+  TEST_F2T_C("nproc",    S_CTX_INFO_NPROC);
+  TEST_F2T_C("private",  S_CTX_INFO_PRIVATE);
+  TEST_F2T_C("fakeinit", S_CTX_INFO_INIT);
+  TEST_F2T_C("hideinfo", S_CTX_INFO_HIDEINFO);
+  TEST_F2T_C("ulimit",   S_CTX_INFO_ULIMIT);
+  TEST_F2T_C(0,          0);
+  TEST_F2T_C("ulimit",   64 | 128 | 23 );
+  TEST_F2T_C("fakeinit", 23);
+
+  TEST_LIST_C("lock",         0, S_CTX_INFO_LOCK,                  -1,0);
+  TEST_LIST_C("lock,sched,",  0, S_CTX_INFO_LOCK|S_CTX_INFO_SCHED, -1,0);
+  TEST_LIST_C("lock,XXX",     0, S_CTX_INFO_LOCK,                   5,3);
+  TEST_LIST_C("",             0, 0,                                -1,0);
+  TEST_LIST_C("X",            0, 0,                                 0,1);
+  TEST_LIST_C("lock,sched,", 10, S_CTX_INFO_LOCK|S_CTX_INFO_SCHED, -1,0);
+
+  //-------
+
+  TEST_T2F("fakeinit", 0, VC_VXF_INFO_INIT);
+  TEST_T2F("XXX",      0, 0);
+  TEST_T2F("",         0, 0);
+  
+  TEST_F2T("fakeinit", VC_VXF_INFO_INIT);
+  TEST_F2T(0,          0);
+
+  TEST_LIST("fakeinit",     0,  0, VC_VXF_INFO_INIT, VC_VXF_INFO_INIT,-1,0);
+  TEST_LIST("FaKeInIt",     0,  0, VC_VXF_INFO_INIT, VC_VXF_INFO_INIT,-1,0);
+  TEST_LIST("~fakeinit",    0,  0, 0,               VC_VXF_INFO_INIT,-1,0);
+  TEST_LIST("!fakeinit",    0,  0, 0,               VC_VXF_INFO_INIT,-1,0);
+  TEST_LIST("fakeinit,XXX", 0, -1, VC_VXF_INFO_INIT, VC_VXF_INFO_INIT, 9,3);
+  TEST_LIST("",             0,  0, 0,               0,              -1,0);
+  TEST_LIST("0",            0,  0, 0,               0,              -1,0);
+  TEST_LIST("00",           0,  0, 0,               0,              -1,0);
+  TEST_LIST("X",            0, -1, 0,               0,               0,1);
+  TEST_LIST("all",          0,  0, ALL64,           ALL64,          -1,0);
+  TEST_LIST("ALL",          0,  0, ALL64,           ALL64,          -1,0);
+  TEST_LIST("any",          0,  0, ALL64,           ALL64,          -1,0);
+  TEST_LIST("ANY",          0,  0, ALL64,           ALL64,          -1,0);
+  TEST_LIST("~all",         0,  0, 0,               ALL64,          -1,0);
+  TEST_LIST("~ALL",         0,  0, 0,               ALL64,          -1,0);
+  TEST_LIST("none",         0,  0, 0,               0,              -1,0);
+  TEST_LIST("NONE",         0,  0, 0,               0,              -1,0);
+  TEST_LIST("~none",        0,  0, 0,               0,              -1,0);
+  TEST_LIST("~NONE",        0,  0, 0,               0,              -1,0);
+  TEST_LIST("all,~fakeinit",0,  0, ~VC_VXF_INFO_INIT,ALL64,         -1,0);
+  TEST_LIST("~all,fakeinit",0,  0, VC_VXF_INFO_INIT, ALL64,         -1,0);
+  TEST_LIST("fakeinit,~all",0,  0, 0,               ALL64,          -1,0);
+  TEST_LIST("none,~lock",   0,  0, 0,               VC_VXF_INFO_LOCK,-1,0);
+  TEST_LIST("~none,lock",   0,  0, VC_VXF_INFO_LOCK,VC_VXF_INFO_LOCK,-1,0);
+  TEST_LIST("lock,none",    0,  0, VC_VXF_INFO_LOCK,VC_VXF_INFO_LOCK,-1,0);
+  TEST_LIST("lock,~none",   0,  0, VC_VXF_INFO_LOCK,VC_VXF_INFO_LOCK,-1,0);
+  TEST_LIST("~",            0, -1, 0,               0,               1,0);
+  TEST_LIST("~~",           0, -1, 0,               0,               2,0);
+  TEST_LIST("!",            0, -1, 0,               0,               1,0);
+  TEST_LIST("^",            0, -1, 0,               0,               1,0);
+  TEST_LIST("fakeinit,~",   0, -1, VC_VXF_INFO_INIT, VC_VXF_INFO_INIT,10,0);
+  TEST_LIST("1",            0,  0, 1,               1,              -1,0);
+  TEST_LIST("1,23,42",      0,  0, 1|23|42,         1|23|42,        -1,0);
+  TEST_LIST("~1",           0,  0, 0,               1,              -1,0);
+  TEST_LIST("!1",           0,  0, 0,               1,              -1,0);
+  TEST_LIST("~~1",          0,  0, 1,               1,              -1,0);
+  TEST_LIST("~~~1",         0,  0, 0,               1,              -1,0);
+  TEST_LIST("~!~1",         0,  0, 0,               1,              -1,0);
+  TEST_LIST("42,fakeinit",  0,  0, VC_VXF_INFO_INIT|42, VC_VXF_INFO_INIT|42, -1,0);
+  TEST_LIST("42x,1",        0, -1, 0,               0,               0,3);
+
+  TEST_LIST("^4,~^2",       0,  0, 0x10,            0x14,           -1,0);
+  TEST_LIST("^4,~~^2",      0,  0, 0x14,            0x14,           -1,0);
+  TEST_LIST("^4,~~~^2",     0,  0, 0x10,            0x14,           -1,0);
+  TEST_LIST("~^2,^4",       0,  0, 0x10,            0x14,           -1,0);
+  TEST_LIST("1,^1,~^2,8",   0,  0, 0x0b,            0x0f,           -1,0);
+
+  TEST_LIST("lock,nproc,private,fakeinit,hideinfo,ulimit,namespace,"
+           "sched_hard,sched_prio,sched_pause,"
+           "virt_mem,virt_uptime,virt_cpu,virt_load,"
+           "hide_mount,hide_netif,state_setup,state_init,"
+           "fork_rss,prolific,igneg_nice",
+           0, 0,
+           VC_VXF_INFO_LOCK|VC_VXF_INFO_NPROC|VC_VXF_INFO_PRIVATE|VC_VXF_INFO_INIT|
+           VC_VXF_INFO_HIDEINFO|VC_VXF_INFO_ULIMIT|VC_VXF_INFO_NAMESPACE|
+           VC_VXF_SCHED_HARD|VC_VXF_SCHED_PRIO|VC_VXF_SCHED_PAUSE|
+           VC_VXF_VIRT_MEM|VC_VXF_VIRT_UPTIME|VC_VXF_VIRT_CPU|VC_VXF_VIRT_LOAD|
+           VC_VXF_HIDE_MOUNT|VC_VXF_HIDE_NETIF|
+           VC_VXF_STATE_SETUP|VC_VXF_STATE_INIT|
+           VC_VXF_FORK_RSS|VC_VXF_PROLIFIC|VC_VXF_IGNEG_NICE,
+
+           VC_VXF_INFO_LOCK|VC_VXF_INFO_NPROC|VC_VXF_INFO_PRIVATE|VC_VXF_INFO_INIT|
+           VC_VXF_INFO_HIDEINFO|VC_VXF_INFO_ULIMIT|VC_VXF_INFO_NAMESPACE|
+           VC_VXF_SCHED_HARD|VC_VXF_SCHED_PRIO|VC_VXF_SCHED_PAUSE|
+           VC_VXF_VIRT_MEM|VC_VXF_VIRT_UPTIME|VC_VXF_VIRT_CPU|VC_VXF_VIRT_LOAD|
+           VC_VXF_HIDE_MOUNT|VC_VXF_HIDE_NETIF|
+           VC_VXF_STATE_SETUP|VC_VXF_STATE_INIT|
+           VC_VXF_FORK_RSS|VC_VXF_PROLIFIC|VC_VXF_IGNEG_NICE,
+
+           -1,0);
+
+  TEST_LIST("~lock,~nproc,~private,~fakeinit,~hideinfo,~ulimit,~namespace,"
+           "~sched_hard,~sched_prio,~sched_pause,"
+           "~virt_mem,~virt_uptime,~virt_cpu,~virt_load,"
+           "~hide_mount,~hide_netif,~state_setup,~state_init,"
+           "~fork_rss,~prolific,~igneg_nice",
+           0, 0,
+           0,
+           VC_VXF_INFO_LOCK|VC_VXF_INFO_NPROC|VC_VXF_INFO_PRIVATE|VC_VXF_INFO_INIT|
+           VC_VXF_INFO_HIDEINFO|VC_VXF_INFO_ULIMIT|VC_VXF_INFO_NAMESPACE|
+           VC_VXF_SCHED_HARD|VC_VXF_SCHED_PRIO|VC_VXF_SCHED_PAUSE|
+           VC_VXF_VIRT_MEM|VC_VXF_VIRT_UPTIME|VC_VXF_VIRT_CPU|VC_VXF_VIRT_LOAD|
+           VC_VXF_HIDE_MOUNT|VC_VXF_HIDE_NETIF|
+           VC_VXF_STATE_SETUP|VC_VXF_STATE_INIT|
+           VC_VXF_FORK_RSS|VC_VXF_PROLIFIC|VC_VXF_IGNEG_NICE,
+
+           -1,0);
+  
+           
+  return 0;
+}
diff --git a/lib/testsuite/fmt.c b/lib/testsuite/fmt.c
new file mode 100644 (file)
index 0000000..d749508
--- /dev/null
@@ -0,0 +1,55 @@
+// $Id: fmt.c 2185 2005-10-25 16:23:45Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib_internal/coreassert.h"
+
+#include "lib/fmt.h"
+#include <string.h>
+
+#define TEST(VAL, EXP) {                       \
+    char       buf[512];                       \
+    size_t     l;                              \
+    memset(buf+1, '\23', sizeof(buf)-2);       \
+    buf[0] = buf[sizeof(EXP)] = '\42';         \
+    l = FUNC(buf+1, VAL);                      \
+    assert(l==sizeof(EXP)-1);                  \
+    assert(memcmp(buf+1, EXP, l)==0);          \
+    assert(buf[0]  =='\42');                   \
+    assert(buf[l+1]=='\42');                   \
+    assert(buf[l+2]=='\23');                   \
+  }
+
+int main()
+{
+  #define FUNC utilvserver_fmt_xuint64
+  TEST(0,  "0");
+  TEST(1,   "1");
+  TEST(15,  "f");
+  TEST(16,  "10");
+  TEST(100, "64");
+  TEST(1000, "3e8");
+  TEST(65535, "ffff");
+  TEST(65536, "10000");
+  TEST(68719476736ul, "1000000000");
+
+  return 0;
+}
diff --git a/lib/testsuite/parselimit.c b/lib/testsuite/parselimit.c
new file mode 100644 (file)
index 0000000..e25e80e
--- /dev/null
@@ -0,0 +1,54 @@
+// $Id: parselimit.c 1521 2004-04-28 18:07:41Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib_internal/coreassert.h"
+#include "vserver.h"
+
+#define TEST(BUF, RES, VAL)                    \
+  do {                                         \
+    vc_limit_t         res = 0xdeadbeaf;       \
+    assert(vc_parseLimit(BUF, &res)==(RES));   \
+    assert(res==(VAL));                                \
+  } while (0)
+
+#define TESTT(BUF,VAL)  TEST(BUF, true,  VAL)
+#define TESTF(BUF,VAL)  TEST(BUF, false, VAL)
+
+int main()
+{
+  TESTT("0", 0);
+  TESTT("1", 1);
+  TESTT("1k",     1000);
+  TESTT("1K",     1024);
+  TESTT("1m",     1000000);
+  TESTT("1M",     1048576);
+  TESTT("1234",   1234);
+  TESTT("1234\n", 1234);
+  TESTT("inf",    VC_LIM_INFINITY);
+
+  TESTF("x", 0);
+  TESTF("k", 0);
+  TESTF("1kX", 1000);
+  TESTF("",    0);
+
+  return EXIT_SUCCESS;
+}
diff --git a/lib/testsuite/personality.c b/lib/testsuite/personality.c
new file mode 100644 (file)
index 0000000..ff33518
--- /dev/null
@@ -0,0 +1,145 @@
+// $Id: personality.c 2060 2005-04-28 17:54:57Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib_internal/coreassert.h"
+#include "vserver.h"
+
+#include <string.h>
+#include <unistd.h>
+#include <linux/personality.h>
+
+
+#define TEST_T2PF(X,Y,Z) assert(vc_text2personalityflag(X,Y)==Z)
+#define TEST_PF2T(Y,X) {                                       \
+    uint_least32_t x = (X);                                    \
+    char const *rc=vc_lopersonality2text(&x);                  \
+    assert((rc==0 && Y==0) || (rc!=0 && Y!=0));                        \
+    if (rc!=0 && Y!=0) assert(strcmp(rc, Y ? Y : "")==0);      \
+  }
+
+#define TEST_LIST(STR,LEN,EXP_RES,EXP_PERS,ERR_POS,ERR_LEN) {          \
+    struct vc_err_listparser   err;                                    \
+    char                       buf[] = STR;                            \
+    volatile int               res;                                    \
+    uint_least32_t             personality = 0;                        \
+    res = vc_list2personalityflag(buf, LEN, &personality, &err);       \
+    assert(res==(EXP_RES));                                            \
+    assert(personality==(uint_least32_t)(EXP_PERS));                   \
+    assert(err.len==ERR_LEN);                                          \
+    if (ERR_POS==-1) assert(err.ptr==0);                               \
+    else             assert(err.ptr==buf+(ERR_POS));                   \
+  }
+    
+
+
+#define TEST_T2PT(X,Y,Z) assert(vc_str2personalitytype(X,Y)==Z)
+
+
+
+int main()
+{
+  TEST_T2PF("mmap_page_zero",      0, MMAP_PAGE_ZERO);
+  TEST_T2PF("MMAP_PAGE_ZERO",      0, MMAP_PAGE_ZERO);
+  TEST_T2PF("MmAp_PaGe_ZeRo",      0, MMAP_PAGE_ZERO);
+  TEST_T2PF("mmap_page_zero",     14, MMAP_PAGE_ZERO);
+  TEST_T2PF("MMAP_PAGE_ZERO",     14, MMAP_PAGE_ZERO);
+  TEST_T2PF("MMAP_PAGE_ZEROXXXX", 14, MMAP_PAGE_ZERO);
+  TEST_T2PF("MMAP_PAGE_ZEROXXXX", 13, 0);
+  TEST_T2PF("MMAP_PAGE_ZERO",     13, 0);
+  TEST_T2PF("MMAP_PAGE_ZERXXX",   13, 0);
+  TEST_T2PF("XXX",                 0, 0);
+  TEST_T2PF("",                    0, 0);
+  
+  TEST_T2PF("ADDR_LIMIT_32BIT",    0, ADDR_LIMIT_32BIT);
+  TEST_T2PF("SHORT_INODE",         0, SHORT_INODE);
+  TEST_T2PF("WHOLE_SECONDS",       0, WHOLE_SECONDS);
+  TEST_T2PF("STICKY_TIMEOUTS",     0, STICKY_TIMEOUTS);
+  TEST_T2PF("ADDR_LIMIT_3GB",      0, ADDR_LIMIT_3GB);
+
+
+    // the  _loc* tests
+  TEST_PF2T("MMAP_PAGE_ZERO",      MMAP_PAGE_ZERO);
+  TEST_PF2T("ADDR_LIMIT_32BIT",    ADDR_LIMIT_32BIT);
+  TEST_PF2T("SHORT_INODE",         SHORT_INODE);
+  TEST_PF2T("WHOLE_SECONDS",       WHOLE_SECONDS);
+  TEST_PF2T("STICKY_TIMEOUTS",     STICKY_TIMEOUTS);
+  TEST_PF2T("ADDR_LIMIT_3GB",      ADDR_LIMIT_3GB);
+
+
+
+  TEST_LIST("mmap_page_zero",      14,  0, MMAP_PAGE_ZERO, -1, 0);
+  TEST_LIST("mmap_page_zero,XXX",  14,  0, MMAP_PAGE_ZERO, -1, 0);
+  TEST_LIST("mmap_page_zero",       0,  0, MMAP_PAGE_ZERO, -1, 0);
+  TEST_LIST("MmAp_pAgE_ZeRo",       0,  0, MMAP_PAGE_ZERO, -1, 0);
+  TEST_LIST("mmap_page_zero,XXX",   0, -1, MMAP_PAGE_ZERO, 15, 3);
+  TEST_LIST("~mmap_page_zero",      0, -1,              0,  0,15);
+  TEST_LIST("!mmap_page_zero",      0, -1,              0,  0,15);
+  TEST_LIST("",                     0,  0,              0, -1, 0);
+  TEST_LIST("0",                    0,  0,              0, -1, 0);
+  TEST_LIST("00",                   0,  0,              0, -1, 0);
+  TEST_LIST("1",                    0,  0,              1, -1, 0);
+  TEST_LIST("1,23,42",              0,  0,        1|23|42, -1, 0);
+  TEST_LIST("^1",                   0,  0,              2, -1, 0);
+  TEST_LIST("^4,^2",                0,  0,           0x14, -1, 0);
+  TEST_LIST("^2,^3",                0,  0,           0x0c, -1, 0);
+  TEST_LIST("^2,~^3",               0, -1,           0x04,  3, 3);
+  TEST_LIST("~0",                   0, -1,              0,  0, 2);
+  TEST_LIST("^",                    0, -1,              0,  1, 0);
+  TEST_LIST("~",                    0, -1,              0,  0, 1);
+  TEST_LIST("!",                    0, -1,              0,  0, 1);
+  TEST_LIST("X",                    0, -1,              0,  0, 1);
+  TEST_LIST("all",                  0, -1,              0,  0, 3);
+  TEST_LIST("ALL",                  0, -1,              0,  0, 3);
+  TEST_LIST("~all",                 0, -1,              0,  0, 4);
+  TEST_LIST("~ALL",                 0, -1,              0,  0, 4);
+  TEST_LIST("any",                  0, -1,              0,  0, 3);
+  TEST_LIST("ANY",                  0, -1,              0,  0, 3);
+  TEST_LIST("~any",                 0, -1,              0,  0, 4);
+  TEST_LIST("~ANY",                 0, -1,              0,  0, 4);
+  TEST_LIST("none",                 0, -1,              0,  0, 4);
+  TEST_LIST("NONE",                 0, -1,              0,  0, 4);
+  TEST_LIST("~none",                0, -1,              0,  0, 5);
+  TEST_LIST("~NONE",                0, -1,              0,  0, 5);
+  TEST_LIST("mmap_page_zero,all",   0, -1, MMAP_PAGE_ZERO, 15, 3);
+  TEST_LIST("mmap_page_zero,any",   0, -1, MMAP_PAGE_ZERO, 15, 3);
+
+  TEST_LIST("mmap_page_zero,addr_limit_32bit,short_inode,whole_seconds,"
+           "sticky_timeouts,addr_limit_3gb",
+           0, 0,
+           MMAP_PAGE_ZERO|ADDR_LIMIT_32BIT|SHORT_INODE|WHOLE_SECONDS|
+           STICKY_TIMEOUTS|ADDR_LIMIT_3GB,
+           -1, 0);
+
+  TEST_T2PT("linux",     0, PER_LINUX);
+  TEST_T2PT("LINUX",     0, PER_LINUX);
+  TEST_T2PT("LiNuX",     0, PER_LINUX);
+  TEST_T2PT("LiNuX",     5, PER_LINUX);
+  TEST_T2PT("LiNuX",     4, VC_BAD_PERSONALITY);
+  TEST_T2PT("LiNuXAAA",  5, PER_LINUX);
+  TEST_T2PT("LiNuXAAA",  4, VC_BAD_PERSONALITY);
+  TEST_T2PT("LiNuAAA",   4, VC_BAD_PERSONALITY);
+  TEST_T2PT("XXX",       0, VC_BAD_PERSONALITY);
+  TEST_T2PT("",          0, VC_BAD_PERSONALITY);
+
+  
+  return 0;
+}
diff --git a/lib/util-vserver.pc.subst b/lib/util-vserver.pc.subst
new file mode 100644 (file)
index 0000000..fcb5ae8
--- /dev/null
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name:          @PACKAGE@
+Description:   vserver libraries
+Version:       @VERSION@
+Requires:
+Libs:          @libflags@-lvserver
+Cflags:                @incflags@
diff --git a/lib/utils-legacy.h b/lib/utils-legacy.h
new file mode 100644 (file)
index 0000000..d8faff0
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: utils-legacy.h 177 2003-10-16 14:02:54Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_UTILS_COMPAT_H
+#define H_UTIL_VSERVER_LIB_UTILS_COMPAT_H
+
+#include <stdlib.h>
+#include <sys/types.h>
+
+  // read /proc/<pid>/status into 'buf' which has the size bufsize. When 'str'
+  // is non-null, search this string and return a pointer *after* it. When no
+  // such string could be found, return 0.  When 'str' is null return 'buf'.
+  //
+  // When this function fails (result==0) and errno is EAGAIN, the buffersize
+  // was too small and this function should be called again with a larger
+  // buffer.
+char *         utilvserver_getProcEntry(pid_t pid, char *str,
+                                        char *buf, size_t bufsize);
+
+  // Returns the suggested buffersize for reading a /proc/.../status
+  // file. Return-value can change when utilvserver_getProcEntry() was called.
+size_t         utilvserver_getProcEntryBufsize();
+
+#endif //  H_UTIL_VSERVER_LIB_UTILS_COMPAT_H
diff --git a/lib/val2text-t2v-uint32.c b/lib/val2text-t2v-uint32.c
new file mode 100644 (file)
index 0000000..d89d584
--- /dev/null
@@ -0,0 +1,26 @@
+// $Id: val2text-t2v-uint32.c 1132 2004-03-07 19:35:59Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+#include "val2text.hc"
+
+TEXT2VAL(uint_least32_t, uint32)
diff --git a/lib/val2text-t2v-uint64.c b/lib/val2text-t2v-uint64.c
new file mode 100644 (file)
index 0000000..9362126
--- /dev/null
@@ -0,0 +1,26 @@
+// $Id: val2text-t2v-uint64.c 1132 2004-03-07 19:35:59Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+#include "val2text.hc"
+
+TEXT2VAL(uint_least64_t, uint64)
diff --git a/lib/val2text-v2t-uint32.c b/lib/val2text-v2t-uint32.c
new file mode 100644 (file)
index 0000000..e04ee52
--- /dev/null
@@ -0,0 +1,26 @@
+// $Id: val2text-v2t-uint32.c 1132 2004-03-07 19:35:59Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+#include "val2text.hc"
+
+VAL2TEXT(uint_least32_t, uint32)
diff --git a/lib/val2text-v2t-uint64.c b/lib/val2text-v2t-uint64.c
new file mode 100644 (file)
index 0000000..f4ab530
--- /dev/null
@@ -0,0 +1,26 @@
+// $Id: val2text-v2t-uint64.c 1132 2004-03-07 19:35:59Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+#include "val2text.hc"
+
+VAL2TEXT(uint_least64_t, uint64)
diff --git a/lib/val2text.hc b/lib/val2text.hc
new file mode 100644 (file)
index 0000000..5cb2643
--- /dev/null
@@ -0,0 +1,77 @@
+// $Id: val2text.hc 2651 2008-01-03 15:33:01Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+
+#define VAL2TEXT(TYPE,SHORT)                                           \
+  ssize_t                                                              \
+  utilvserver_value2text_##SHORT(char const *str, size_t len,          \
+                                struct Mapping_ ##SHORT const *map,    \
+                                size_t map_len)                        \
+  {                                                                    \
+    size_t     i;                                                      \
+    if (len==0) len=strlen(str);                                       \
+                                                                       \
+    for (i=0; i<map_len; ++i)                                          \
+      if (len==map[i].len &&                                           \
+         strncasecmp(map[i].id, str, len)==0)                          \
+       return i;                                                       \
+                                                                       \
+    return -1;                                                         \
+  }
+
+#define TEXT2VAL(TYPE,SHORT)                                           \
+  static ssize_t                                                       \
+  searchValue(TYPE val,                                                        \
+             struct Mapping_##SHORT const *map,  size_t map_len)       \
+  {                                                                    \
+    size_t             i;                                              \
+    for (i=0; i<map_len; ++i)                                          \
+      if (val == map[i].val) return i;                                 \
+    return -1;                                                         \
+  }                                                                    \
+                                                                       \
+  ssize_t                                                              \
+  utilvserver_text2value_##SHORT(TYPE *val,                            \
+                                struct Mapping_##SHORT const *map,     \
+                                size_t map_len)                        \
+  {                                                                    \
+    ssize_t    idx;                                                    \
+    TYPE       del_val;                                                \
+    if (*val==0)                                                       \
+      return -1;                                                       \
+                                                                       \
+    del_val = *val;                                                    \
+    idx     = searchValue(del_val, map, map_len);                      \
+                                                                       \
+    if (idx==-1) {                                                     \
+      size_t   i;                                                      \
+      for (i=0; i<sizeof(*val)*8 && (*val&((TYPE)1<<i))==0; ++i) {}    \
+      del_val = ((TYPE)1<<i);                                          \
+      idx     = searchValue(del_val, map, map_len);                    \
+    }                                                                  \
+    if (idx!=-1)                                                       \
+      *val &= ~del_val;                                                        \
+    return idx;                                                                \
+  }
diff --git a/lib/virtual.h b/lib/virtual.h
new file mode 100644 (file)
index 0000000..cda66ad
--- /dev/null
@@ -0,0 +1,38 @@
+// $Id: virtual.h 2589 2007-08-16 03:06:50Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_VIRTUAL_H
+#define H_UTIL_VSERVER_LIB_VIRTUAL_H
+
+#include <kernel/context_cmd.h>
+#include <kernel/cvirt_cmd.h>
+#include <kernel/cvirt_cmd.h>
+#include <kernel/dlimit_cmd.h>
+#include <kernel/inode_cmd.h>
+#include <kernel/limit_cmd.h>
+#include <kernel/space_cmd.h>
+#include <kernel/network.h>
+#include <kernel/network_cmd.h>
+#include <kernel/sched_cmd.h>
+#include <kernel/signal_cmd.h>
+#include <kernel/device_cmd.h>
+#include <kernel/tag_cmd.h>
+
+#include <kernel/legacy.h>
+
+#endif //  H_UTIL_VSERVER_LIB_VIRTUAL_H
diff --git a/lib/vserver-internal.h b/lib/vserver-internal.h
new file mode 100644 (file)
index 0000000..d7d70f9
--- /dev/null
@@ -0,0 +1,296 @@
+// $Id: vserver-internal.h 2815 2008-10-31 04:07:18Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef H_VSERVER_SYSCALL_INTERNAL_H
+#  error vserver-internal.h must not be included more than once
+#endif
+
+#ifndef H_VSERVER_SYSCALL_INTERNAL_H
+#define H_VSERVER_SYSCALL_INTERNAL_H
+
+#include <asm/unistd.h>
+#include <errno.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#include "internal.h"
+#include "syscall-wrap.h"
+
+#if !defined(__NR_vserver) && defined(ENSC_SYSCALL__NR_vserver)
+#  define __NR_vserver ENSC_SYSCALL__NR_vserver
+#endif
+
+inline static ALWAYSINLINE void vc_noop0() {}
+
+#define VC_PREFIX      0)
+#define VC_SUFFIX      else (void)(vc_noop0()
+#define CALL_VC_NOOP   vc_noop0()
+#define CALL_VC_GENERAL(ID, SUFFIX, FUNC, ...)                         \
+  VC_PREFIX; VC_SELECT(ID) return FUNC ## _ ## SUFFIX(__VA_ARGS__); VC_SUFFIX
+#define CALL_VC_GENERAL_CONFIG(BIT, SUFFIX, FUNC, ...)                 \
+  VC_PREFIX; VC_CBIT(BIT)  return FUNC ## _ ## SUFFIX(__VA_ARGS__); VC_SUFFIX
+
+#ifdef VC_MULTIVERSION_SYSCALL
+#  define VC_SELECT(ID)        if (ver>=(ID))
+#  define VC_CBIT(BIT)  if ((conf&BIT) == BIT)
+#  define CALL_VC(...)                                 \
+  do {                                                 \
+    int        ver = utilvserver_checkCompatVersion();         \
+    vc_vci_t UNUSED conf = utilvserver_checkCompatConfig();    \
+    if (ver==-1) return -1;                            \
+    VC_SUFFIX, __VA_ARGS__, VC_PREFIX;                 \
+    errno = ENOSYS;                                    \
+    return -1;                                         \
+  } while (0)
+#else
+#  define VC_SELECT(ID) if (1)
+#  define VC_CBIT(BIT)  if (1)
+#  define CALL_VC(...)                                 \
+  do {                                                 \
+    if (1) {} VC_SUFFIX, __VA_ARGS__, VC_PREFIX;       \
+    errno = ENOSYS; return -1;                         \
+  } while (0)
+#endif
+
+#ifdef VC_ENABLE_API_COMPAT
+#  define CALL_VC_COMPAT(F,...) CALL_VC_GENERAL(0x00010000, compat, F, __VA_ARGS__)
+#else
+#  define CALL_VC_COMPAT(F,...)        CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_LEGACY
+#  define CALL_VC_LEGACY(F,...) CALL_VC_GENERAL(0x00000000, legacy, F, __VA_ARGS__)
+#else
+#  define CALL_VC_LEGACY(F,...) CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V11
+#  define CALL_VC_V11(F,...)   CALL_VC_GENERAL(0x00010000, v11, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V11(F,...)   CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V13
+#  define CALL_VC_V13(F,...)   CALL_VC_GENERAL(0x00010011, v13, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V13(F,...)   CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V13
+#  define CALL_VC_V13A(F,...)  CALL_VC_GENERAL(0x00010012, v13, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V13A(F,...)  CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V13
+#  define CALL_VC_V13B(F,...)  CALL_VC_GENERAL(0x00010021, v13b, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V13B(F,...)  CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V13OBS
+#  define CALL_VC_V13OBS(F,...)        CALL_VC_GENERAL(0x00010011, v13obs, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V13OBS(F,...)        CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V21
+#  define CALL_VC_V21(F,...)   CALL_VC_GENERAL(0x00020100, v21, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V21(F,...)   CALL_VC_NOOP
+#endif
+
+#if defined(VC_ENABLE_API_V21) || defined(VC_ENABLE_API_V22) || defined(VC_ENABLE_API_V23)
+#  define CALL_VC_SPACES(F,...)        CALL_VC_GENERAL_CONFIG(VC_VCI_SPACES, spaces, F, __VA_ARGS__)
+#else
+#  define CALL_VC_SPACES(F,...)        CALL_VC_NOOP
+#endif
+
+#if defined(VC_ENABLE_API_V23)
+#  define CALL_VC_TAG(F,...)   CALL_VC_GENERAL_CONFIG(VC_VCI_PPTAG, tag, F, __VA_ARGS__)
+#else
+#  define CALL_VC_TAG(F,...)   CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V22
+#  define CALL_VC_V22(F,...)   CALL_VC_GENERAL(0x00020200, v22, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V22(F,...)   CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V23
+#  define CALL_VC_V23(F,...)   CALL_VC_GENERAL(0x00020300, v23, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V23(F,...)   CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_V23
+#  define CALL_VC_V23P(F,...)  CALL_VC_GENERAL(0x00020304, v23, F, __VA_ARGS__)
+#else
+#  define CALL_VC_V23P(F,...)  CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_NET
+#  define CALL_VC_NET(F,...)   CALL_VC_GENERAL(0x00010016, net, F, __VA_ARGS__)
+#else
+#  define CALL_VC_NET(F,...)   CALL_VC_NOOP
+#endif
+
+#if defined(VC_ENABLE_API_NETV2)
+#  define CALL_VC_NETV2(F,...) CALL_VC_GENERAL_CONFIG(VC_VCI_NETV2, netv2, F, __VA_ARGS__)
+#else
+#  define CALL_VC_NETV2(F,...) CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_FSCOMPAT
+#  define CALL_VC_FSCOMPAT(F,...)      CALL_VC_GENERAL(0x00010000, fscompat, F, __VA_ARGS__)
+#else
+#  define CALL_VC_FSCOMPAT(F,...)      CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_OLDPROC
+#  define CALL_VC_OLDPROC(F,...)       CALL_VC_GENERAL(0x00000000, oldproc, F, __VA_ARGS__)
+#else
+#  define CALL_VC_OLDPROC(F,...)       CALL_VC_NOOP
+#endif
+
+#ifdef VC_ENABLE_API_OLDUTS
+#  define CALL_VC_OLDUTS(F,...)                CALL_VC_GENERAL(0x00000000, olduts, F, __VA_ARGS__)
+#else
+#  define CALL_VC_OLDUTS(F,...)                CALL_VC_NOOP
+#endif
+
+
+  // Some  kernel <-> userspace wrappers; they should be noops in most cases
+
+#if 1
+#  define CTX_KERNEL2USER(X)   (((X)==(uint32_t)(-1)) ? VC_NOCTX   : \
+                                ((X)==(uint32_t)(-2)) ? VC_SAMECTX : \
+                                (xid_t)(X))
+
+#  define CTX_USER2KERNEL(X)   (((X)==VC_DYNAMIC_XID) ? (uint32_t)(-1) : \
+                                ((X)==VC_SAMECTX)     ? (uint32_t)(-2) : \
+                                (uint32_t)(X))
+#else
+#  define CTX_USER2KERNEL(X)   (X)
+#  define CTX_KERNEL2USER(X)   (X)
+#endif
+
+#if 1
+#  define TAG_KERNEL2USER(X)   (((X)==(uint32_t)(-1)) ? VC_NOCTX   : \
+                                ((X)==(uint32_t)(-2)) ? VC_SAMECTX : \
+                                (tag_t)(X))
+
+#  define TAG_USER2KERNEL(X)   (((X)==VC_DYNAMIC_XID) ? (uint32_t)(-1) : \
+                                ((X)==VC_SAMECTX)     ? (uint32_t)(-2) : \
+                                (uint32_t)(X))
+#else
+#  define TAG_USER2KERNEL(X)   (X)
+#  define TAG_KERNEL2USER(X)   (X)
+#endif
+
+#if 1
+#  define EXT2FLAGS_USER2KERNEL(X)     (((X) & ~(VC_IMMUTABLE_FILE_FL|VC_IMMUTABLE_LINK_FL)) | \
+                                        ((X) & VC_IMMUTABLE_FILE_FL ? EXT2_IMMUTABLE_FILE_FL : 0) | \
+                                        ((X) & VC_IMMUTABLE_LINK_FL ? EXT2_IMMUTABLE_LINK_FL : 0))
+#  define EXT2FLAGS_KERNEL2USER(X)     (((X) & ~(EXT2_IMMUTABLE_FILE_FL|EXT2_IMMUTABLE_LINK_FL)) | \
+                                        ((X) & EXT2_IMMUTABLE_FILE_FL ? VC_IMMUTABLE_FILE_FL : 0) | \
+                                        ((X) & EXT2_IMMUTABLE_LINK_FL ? VC_IMMUTABLE_LINK_FL : 0))
+#else
+#  define EXT2FLAGS_KERNEL2USER(X)     (X)
+#  define EXT2FLAGS_USER2KERNEL(X)     (X)
+#endif
+
+#if 1
+#  define VHI_USER2KERNEL(X)           ((((X)==vcVHI_CONTEXT)    ? VHIN_CONTEXT    : \
+                                         ((X)==vcVHI_SYSNAME)    ? VHIN_SYSNAME    : \
+                                         ((X)==vcVHI_NODENAME)   ? VHIN_NODENAME   : \
+                                         ((X)==vcVHI_RELEASE)    ? VHIN_RELEASE    : \
+                                         ((X)==vcVHI_VERSION)    ? VHIN_VERSION    : \
+                                         ((X)==vcVHI_MACHINE)    ? VHIN_MACHINE    : \
+                                         ((X)==vcVHI_DOMAINNAME) ? VHIN_DOMAINNAME : \
+                                         (X)))
+#  define VHI_KERNEL2USER(X)           ((((X)==VHIN_CONTEXT)     ? vcVHI_CONTEXT    : \
+                                         ((X)==VHIN_SYSNAME)     ? vcVHI_SYSNAME    : \
+                                         ((X)==VHIN_NODENAME)    ? vcVHI_NODENAME   : \
+                                         ((X)==VHIN_RELEASE)     ? vcVHI_RELEASE    : \
+                                         ((X)==VHIN_VERSION)     ? vcVHI_VERSION    : \
+                                         ((X)==VHIN_MACHINE)     ? vcVHI_MACHINE    : \
+                                         ((X)==VHIN_DOMAINNAME)  ? vcVHI_DOMAINNAME : \
+                                         (X)))
+#else
+#  define VHI_USER2KERNEL(X)           (X)
+#  define VHI_KERNEL2USER(X)           (X)
+#endif
+
+#if 1
+#  define NID_KERNEL2USER(X)   (((X)==(uint32_t)(-1)) ? VC_NONID   : \
+                                (xid_t)(X))
+
+#  define NID_USER2KERNEL(X)   (((X)==VC_DYNAMIC_NID) ? (uint32_t)(-1) : \
+                                (uint32_t)(X))
+#else
+#  define NID_USER2KERNEL(X)   (X)
+#  define NID_KERNEL2USER(X)   (X)
+#endif
+
+#define CDLIM_USER2KERNEL(X)           ((X)==VC_CDLIM_UNSET    ? CDLIM_UNSET    : \
+                                        (X)==VC_CDLIM_INFINITY ? CDLIM_INFINITY : \
+                                        (X)==VC_CDLIM_KEEP     ? CDLIM_KEEP     : \
+                                        (X))
+
+  /// the __typeof__ thing is a hack to deal with the kernel interface
+  /// using an unsigned long long value for a uint32_t type
+#define CDLIM_KERNEL2USER(X)           ((X)==(__typeof__(X))CDLIM_UNSET       ? VC_CDLIM_UNSET    : \
+                                        (X)==(__typeof__(X))CDLIM_INFINITY    ? VC_CDLIM_INFINITY : \
+                                        (X)==(__typeof__(X))CDLIM_KEEP        ? VC_CDLIM_KEEP     : \
+                                        (X))
+
+
+#define ENSC_STRUCT_IDX(STRUCT,ATTR)                   \
+  ((char*)(&(STRUCT).ATTR) - (char*)(&(STRUCT)))
+#define ENSC_SAME_STRUCT_IDX(LHS,RHS,ATTR)                     \
+  (ENSC_STRUCT_IDX(LHS,ATTR) == ENSC_STRUCT_IDX(RHS,ATTR))
+#define ENSC_SAME_STRUCT_ITEM(LHS,RHS,ATTR)    \
+  (ENSC_SAME_STRUCT_IDX(LHS,RHS,ATTR) &&       \
+   sizeof((LHS).ATTR)==sizeof((RHS).ATTR) &&   \
+   sizeof(LHS)==sizeof(RHS))
+
+#define EXT2_IOC_GETCONTEXT            _IOR('x', 1, long)
+#define EXT2_IOC_SETCONTEXT            _IOW('x', 2, long)
+
+#if defined(__GNUC__)
+#  define VC_ATTR_HIDDEN               __attribute__ ((hidden))
+#else
+#  define VC_ATTR_HIDDEN
+#endif
+
+#ifndef HAVE_VSERVER
+#ifdef ENSC_SYSCALL_TRADITIONAL
+inline static UNUSED ALWAYSINLINE
+int vserver(uint32_t cmd, uint32_t id, void *data)
+{
+  return syscall(__NR_vserver, cmd, id, data);
+}
+#else
+inline static UNUSED ALWAYSINLINE
+_syscall3(int, vserver,
+         uint32_t, cmd, uint32_t, id, void *, data)
+#endif
+#endif
+
+#endif //  H_VSERVER_SYSCALL_INTERNAL_H
diff --git a/lib/vserver.h b/lib/vserver.h
new file mode 100644 (file)
index 0000000..6c6a763
--- /dev/null
@@ -0,0 +1,1080 @@
+/* $Id: vserver.h 2819 2008-10-31 15:41:04Z dhozac $
+
+*  Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+*   
+*  This program is free software; you can redistribute it and/or modify
+*  it under the terms of the GNU General Public License as published by
+*  the Free Software Foundation; either version 2, or (at your option)
+*  any later version.
+*   
+*  This program is distributed in the hope that it will be useful,
+*  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*  GNU General Public License for more details.
+*   
+*  You should have received a copy of the GNU General Public License
+*  along with this program; if not, write to the Free Software
+*  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+/** \file vserver.h
+ *  \brief The public interface of the the libvserver library.
+ */
+
+#ifndef H_VSERVER_SYSCALL_H
+#define H_VSERVER_SYSCALL_H
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <sys/types.h>
+#include <sched.h>
+#include <netinet/in.h>
+
+#ifndef IS_DOXYGEN
+#if defined(__GNUC__)
+#  define VC_ATTR_UNUSED                __attribute__((__unused__))
+#  define VC_ATTR_NORETURN              __attribute__((__noreturn__))
+#  define VC_ATTR_CONST                        __attribute__((__const__))
+#  define VC_ATTR_DEPRECATED           __attribute__((__deprecated__))
+#  if __GNUC__*0x10000 + __GNUC_MINOR__*0x100 + __GNUC_PATCHLEVEL__ >= 0x30300
+#    define VC_ATTR_NONNULL(ARGS)      __attribute__((__nonnull__ ARGS))
+#    define VC_ATTR_ALWAYSINLINE        __attribute__((__always_inline__))
+#  else
+#    define VC_ATTR_NONNULL(ARGS)
+#    define VC_ATTR_ALWAYSINLINE
+#  endif
+#  if __GNUC__*0x10000 + __GNUC_MINOR__*0x100 + __GNUC_PATCHLEVEL__ >= 0x30303
+#    define VC_ATTR_PURE               __attribute__((__pure__))
+#  else
+#    define VC_ATTR_PURE
+#  endif
+#else
+#  define VC_ATTR_NONNULL(ARGS)
+#  define VC_ATTR_UNUSED
+#  define VC_ATTR_NORETURN
+#  define VC_ATTR_ALWAYSINLINE
+#  define VC_ATTR_DEPRECATED
+#  define VC_ATTR_PURE
+#  define VC_ATTR_CONST
+#endif
+#endif // IS_DOXYGEN
+
+/** the value which is returned in error-case (no ctx found) */
+#define VC_NOCTX               ((xid_t)(-1))
+#define VC_NOXID               ((xid_t)(-1))
+/** the value which means a random (the next free) ctx */
+#define VC_DYNAMIC_XID         ((xid_t)(-1))
+/** the value which means the current ctx */
+#define VC_SAMECTX             ((xid_t)(-2))
+
+#define VC_NONID               ((nid_t)(-1))
+#define VC_DYNAMIC_NID         ((nid_t)(-1))
+
+#define VC_LIM_INFINITY                (~0ULL)
+#define VC_LIM_KEEP            (~1ULL)
+
+#define VC_CDLIM_UNSET         (0U)
+#define VC_CDLIM_INFINITY      (~0U)
+#define VC_CDLIM_KEEP          (~1U)
+  
+#ifndef S_CTX_INFO_LOCK
+#  define S_CTX_INFO_LOCK      1
+#endif
+
+#ifndef S_CTX_INFO_SCHED
+#  define S_CTX_INFO_SCHED     2
+#endif
+
+#ifndef S_CTX_INFO_NPROC
+#  define S_CTX_INFO_NPROC     4
+#endif
+
+#ifndef S_CTX_INFO_PRIVATE
+#  define S_CTX_INFO_PRIVATE   8
+#endif
+
+#ifndef S_CTX_INFO_INIT
+#  define S_CTX_INFO_INIT      16
+#endif
+
+#ifndef S_CTX_INFO_HIDEINFO
+#  define S_CTX_INFO_HIDEINFO  32
+#endif
+
+#ifndef S_CTX_INFO_ULIMIT
+#  define S_CTX_INFO_ULIMIT    64
+#endif
+
+#ifndef S_CTX_INFO_NAMESPACE
+#  define S_CTX_INFO_NAMESPACE 128
+#endif
+
+#define VC_CAP_CHOWN                    0
+#define VC_CAP_DAC_OVERRIDE             1
+#define VC_CAP_DAC_READ_SEARCH          2
+#define VC_CAP_FOWNER                   3
+#define VC_CAP_FSETID                   4
+#define VC_CAP_KILL                     5
+#define VC_CAP_SETGID                   6
+#define VC_CAP_SETUID                   7
+#define VC_CAP_SETPCAP                  8
+#define VC_CAP_LINUX_IMMUTABLE          9
+#define VC_CAP_NET_BIND_SERVICE        10
+#define VC_CAP_NET_BROADCAST           11
+#define VC_CAP_NET_ADMIN               12
+#define VC_CAP_NET_RAW                 13
+#define VC_CAP_IPC_LOCK                14
+#define VC_CAP_IPC_OWNER               15
+#define VC_CAP_SYS_MODULE              16
+#define VC_CAP_SYS_RAWIO               17
+#define VC_CAP_SYS_CHROOT              18
+#define VC_CAP_SYS_PTRACE              19
+#define VC_CAP_SYS_PACCT               20
+#define VC_CAP_SYS_ADMIN               21
+#define VC_CAP_SYS_BOOT                22
+#define VC_CAP_SYS_NICE                23
+#define VC_CAP_SYS_RESOURCE            24
+#define VC_CAP_SYS_TIME                25
+#define VC_CAP_SYS_TTY_CONFIG          26
+#define VC_CAP_MKNOD                   27
+#define VC_CAP_LEASE                   28
+#define VC_CAP_AUDIT_WRITE             29
+#define VC_CAP_AUDIT_CONTROL           30
+#define VC_CAP_SETFCAP                 31
+#define VC_CAP_MAC_OVERRIDE            32
+#define VC_CAP_MAC_ADMIN               33
+
+#define VC_IMMUTABLE_FILE_FL           0x0000010lu
+#define VC_IMMUTABLE_LINK_FL           0x0008000lu
+#define VC_IMMUTABLE_ALL               (VC_IMMUTABLE_LINK_FL|VC_IMMUTABLE_FILE_FL)
+
+#define VC_IATTR_XID                   0x01000000u
+
+#define VC_IATTR_ADMIN                 0x00000001u
+#define VC_IATTR_WATCH                 0x00000002u
+#define VC_IATTR_HIDE                  0x00000004u
+#define VC_IATTR_WRITE                 0x00000008u
+#define VC_IATTR_FLAGS                 0x0000000fu
+
+#define VC_IATTR_BARRIER               0x00010000u
+#define        VC_IATTR_IUNLINK                0x00020000u
+#define VC_IATTR_IMMUTABLE             0x00040000u
+
+
+// the flags
+#define VC_VXF_INFO_LOCK               0x00000001ull
+#define VC_VXF_INFO_NPROC              0x00000004ull
+#define VC_VXF_INFO_PRIVATE            0x00000008ull
+#define VC_VXF_INFO_INIT               0x00000010ull
+
+#define VC_VXF_INFO_HIDEINFO           0x00000020ull
+#define VC_VXF_INFO_ULIMIT             0x00000040ull
+#define VC_VXF_INFO_NAMESPACE          0x00000080ull
+
+#define        VC_VXF_SCHED_HARD               0x00000100ull
+#define        VC_VXF_SCHED_PRIO               0x00000200ull
+#define        VC_VXF_SCHED_PAUSE              0x00000400ull
+
+#define VC_VXF_VIRT_MEM                        0x00010000ull
+#define VC_VXF_VIRT_UPTIME             0x00020000ull
+#define VC_VXF_VIRT_CPU                        0x00040000ull
+#define VC_VXF_VIRT_LOAD               0x00080000ull
+#define VC_VXF_VIRT_TIME               0x00100000ull
+
+#define VC_VXF_HIDE_MOUNT              0x01000000ull
+#define VC_VXF_HIDE_NETIF              0x02000000ull
+#define VC_VXF_HIDE_VINFO              0x04000000ull
+
+#define        VC_VXF_STATE_SETUP              (1ULL<<32)
+#define        VC_VXF_STATE_INIT               (1ULL<<33)
+#define VC_VXF_STATE_ADMIN             (1ULL<<34)
+
+#define VC_VXF_SC_HELPER               (1ULL<<36)
+#define VC_VXF_REBOOT_KILL             (1ULL<<37)
+#define VC_VXF_PERSISTENT              (1ULL<<38)
+
+#define VC_VXF_FORK_RSS                        (1ULL<<48)
+#define VC_VXF_PROLIFIC                        (1ULL<<49)
+
+#define VC_VXF_IGNEG_NICE              (1ULL<<52)
+#define VC_VXF_IGNEG_IONICE            (1ULL<<53)
+
+
+// the ccapabilities
+#define VC_VXC_SET_UTSNAME             0x00000001ull
+#define VC_VXC_SET_RLIMIT              0x00000002ull
+
+#define VC_VXC_RAW_ICMP                        0x00000100ull
+#define VC_VXC_SYSLOG                  0x00001000ull
+
+#define VC_VXC_SECURE_MOUNT            0x00010000ull
+#define VC_VXC_SECURE_REMOUNT          0x00020000ull
+#define VC_VXC_BINARY_MOUNT            0x00040000ull
+
+#define VC_VXC_QUOTA_CTL               0x00100000ull
+#define VC_VXC_ADMIN_MAPPER            0x00200000ull
+#define VC_VXC_ADMIN_CLOOP             0x00400000ull
+
+#define VC_VXC_KTHREAD                 0x01000000ull
+
+
+// the scheduler flags
+#define VC_VXSM_FILL_RATE              0x0001
+#define VC_VXSM_INTERVAL               0x0002
+#define VC_VXSM_FILL_RATE2             0x0004
+#define VC_VXSM_INTERVAL2              0x0008
+#define VC_VXSM_TOKENS                 0x0010
+#define VC_VXSM_TOKENS_MIN             0x0020
+#define VC_VXSM_TOKENS_MAX             0x0040
+#define VC_VXSM_PRIO_BIAS              0x0100
+#define VC_VXSM_CPU_ID                 0x1000
+#define VC_VXSM_BUCKET_ID              0x2000
+
+#define VC_VXSM_IDLE_TIME              0x0200
+#define VC_VXSM_FORCE                  0x0400
+#define VC_VXSM_MSEC                   0x4000
+
+#define VC_VXSM_V3_MASK                        0x0173
+
+
+// the network flags
+#define VC_NXF_INFO_LOCK               0x00000001ull
+#define VC_NXF_INFO_PRIVATE            0x00000008ull
+
+#define VC_NXF_SINGLE_IP               0x00000100ull
+#define VC_NXF_LBACK_REMAP             0x00000200ull
+#define VC_NXF_LBACK_ALLOW             0x00000400ull
+
+#define VC_NXF_HIDE_NETIF              0x02000000ull
+#define VC_NXF_HIDE_LBACK              0x04000000ull
+
+#define VC_NXF_STATE_SETUP             (1ULL<<32)
+#define VC_NXF_STATE_ADMIN             (1ULL<<34)
+
+#define VC_NXF_SC_HELPER               (1ULL<<36)
+#define VC_NXF_PERSISTENT              (1ULL<<38)
+
+
+// the network capabilities
+#define VC_NXC_TUN_CREATE              0x00000001ull
+
+#define VC_NXC_RAW_ICMP                        0x00000100ull
+
+
+// the vserver specific limits
+#define VC_VLIMIT_NSOCK                        16
+#define VC_VLIMIT_OPENFD               17
+#define VC_VLIMIT_ANON                 18
+#define VC_VLIMIT_SHMEM                        19
+#define VC_VLIMIT_SEMARY               20
+#define VC_VLIMIT_NSEMS                        21
+#define VC_VLIMIT_DENTRY               22
+#define VC_VLIMIT_MAPPED               23
+
+
+// the VCI bit values
+#define VC_VCI_NO_DYNAMIC              (1 << 0)
+#define VC_VCI_SPACES                  (1 << 10)
+#define VC_VCI_NETV2                   (1 << 11)
+#define VC_VCI_PPTAG                   (1 << 28)
+
+
+// the device mapping flags
+#define VC_DATTR_CREATE                        0x00000001
+#define VC_DATTR_OPEN                  0x00000002
+
+#define VC_DATTR_REMAP                 0x00000010
+
+
+// the process context migration flags
+#define VC_VXM_SET_INIT                        0x00000001
+#define VC_VXM_SET_REAPER              0x00000002
+
+
+// the network address flags
+#define VC_NXA_TYPE_IPV4               0x0001
+#define VC_NXA_TYPE_IPV6               0x0002
+
+#define VC_NXA_TYPE_NONE               0x0000
+#define VC_NXA_TYPE_ANY                        0x00FF
+
+#define VC_NXA_TYPE_ADDR               0x0010
+#define VC_NXA_TYPE_MASK               0x0020
+#define VC_NXA_TYPE_RANGE              0x0040
+
+#define VC_NXA_MOD_BCAST               0x0100
+#define VC_NXA_MOD_LBACK               0x0200
+
+
+#ifndef CLONE_NEWNS
+#  define CLONE_NEWNS                  0x00020000
+#endif
+#ifndef CLONE_NEWUTS
+#  define CLONE_NEWUTS                 0x04000000
+#endif
+#ifndef CLONE_NEWIPC
+#  define CLONE_NEWIPC                 0x08000000
+#endif
+#ifndef CLONE_NEWUSER
+#  define CLONE_NEWUSER                        0x10000000
+#endif
+#ifndef CLONE_NEWPID
+#  define CLONE_NEWPID                 0x20000000
+#endif
+#ifndef CLONE_NEWNET
+#  define CLONE_NEWNET                 0x40000000
+#endif
+
+
+#define VC_BAD_PERSONALITY             ((uint_least32_t)(-1))
+
+
+/** \defgroup  syscalls Syscall wrappers
+ *  Functions which are calling the vserver syscall directly. */
+
+/** \defgroup  helper   Helper functions
+ *  Functions which are doing general helper tasks like parameter parsing. */
+
+/** \typedef  an_unsigned_integer_type  xid_t
+ *  The identifier of a context. */
+
+#ifdef IS_DOXYGEN
+typedef an_unsigned_integer_type       xid_t;
+typedef an_unsigned_integer_type       nid_t;
+typedef an_unsigned_integer_type       tag_t;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+    /** \brief   The generic vserver syscall
+     *  \ingroup syscalls
+     *
+     *  This function executes the generic vserver syscall. It uses the
+     *  correct syscallnumber (which may differ between the different
+     *  architectures).
+     *
+     *  \param   cmd  the command to be executed
+     *  \param   xid  the xid on which the cmd shall be applied
+     *  \param   data additional arguments; depends on \c cmd
+     *  \returns depends on \c cmd; usually, -1 stands for an error
+     */
+  int          vc_syscall(uint32_t cmd, xid_t xid, void *data);
+
+    /** \brief   Returns the version of the current kernel API.
+     *  \ingroup syscalls
+     * \returns The versionnumber of the kernel API
+     */
+  int          vc_get_version();
+
+  typedef      uint64_t vc_vci_t;
+    /** \brief   Returns the kernel configuration bits
+     *  \ingroup syscalls
+     *  \returns The kernel configuration bits
+     */
+  vc_vci_t     vc_get_vci();
+
+    /** \brief   Moves current process into a context
+     *  \ingroup syscalls
+     *
+     *  Puts current process into context \a ctx, removes the capabilities
+     *  given in \a remove_cap and sets \a flags.
+     *
+     *  \param ctx         The new context; special values for are
+     *  - VC_SAMECTX      which means the current context (just for changing caps and flags)
+     *  - VC_DYNAMIC_XID  which means the next free context; this value can be used by
+     *                    ordinary users also
+     *  \param remove_cap  The linux capabilities which will be \b removed.
+     *  \param flags       Special flags which will be set.
+     *
+     *  \returns  The new context-id, or VC_NOCTX on errors; \c errno
+     *           will be set appropriately
+     *
+     *  See http://vserver.13thfloor.at/Stuff/Logic.txt for details */
+  xid_t                vc_new_s_context(xid_t ctx, unsigned int remove_cap, unsigned int flags);
+
+  struct vc_ip_mask_pair {
+      uint32_t ip;
+      uint32_t mask;
+  };
+
+    /** \brief  Sets the ipv4root information.
+     *  \ingroup syscalls
+     *  \pre    \a nb < NB_IPV4ROOT && \a ips != 0 */
+  int          vc_set_ipv4root(uint32_t  bcast, size_t nb,
+                       struct vc_ip_mask_pair const *ips) VC_ATTR_NONNULL((3));
+
+    /** \brief  Returns the value of NB_IPV4ROOT.
+     *  \ingroup helper
+     *
+     *  This function returns the value of NB_IPV4ROOT which was used when the
+     *  library was built, but \b not the value which is used by the currently
+     *  running kernel. */
+  size_t       vc_get_nb_ipv4root() VC_ATTR_CONST VC_ATTR_PURE;
+
+    /* process context */
+  /** \brief    Flags of process-contexts
+   */
+  struct  vc_ctx_flags {
+      /** \brief Mask of set context flags */
+      uint_least64_t   flagword;
+      /** \brief Mask of set and unset context flags when used by set
+       *         operations, or modifiable flags when used by get
+       *         operations */
+      uint_least64_t   mask;
+  };
+
+    /** \brief   Creates a context without starting it.
+     *  \ingroup syscalls
+     *
+     *  This functions initializes a new context. When already in a freshly
+     *  created context, this old context will be discarded.
+     *
+     *  \param xid  The new context; special values are:
+     * - VC_DYNAMIC_XID which means to create a dynamic context
+     *
+     * \returns the xid of the created context, or VC_NOCTX on errors. \c errno
+     *          will be set appropriately. */
+  xid_t                vc_ctx_create(xid_t xid, struct vc_ctx_flags *flags);
+
+    /** \brief   Moves the current process into the specified context.
+     *  \ingroup syscalls
+     *
+     *  \param   xid    The new context
+     *  \param   flags  The flags, see VC_VXM_*
+     *  \returns 0 on success, -1 on errors */
+  int          vc_ctx_migrate(xid_t xid, uint_least64_t flags);
+
+    /** \brief   Statistics about a context */
+  struct vc_ctx_stat {
+      uint_least32_t   usecnt; ///< number of uses
+      uint_least32_t   tasks;  ///< number of tasks
+  };
+
+    /** \brief   Get some statistics about a context.
+     *  \ingroup syscalls
+     *
+     *  \param   xid   The context to get stats about
+     *  \param   stat  Where to store the result
+     *
+     *  \returns 0 on success, -1 on errors. */
+  int          vc_ctx_stat(xid_t xid, struct vc_ctx_stat /*@out@*/ *stat) VC_ATTR_NONNULL((2));
+
+    /** \brief   Contains further statistics about a context. */
+  struct vc_virt_stat {
+      uint_least64_t   offset;
+      uint_least64_t   uptime;
+      uint_least32_t   nr_threads;
+      uint_least32_t   nr_running;
+      uint_least32_t   nr_uninterruptible;
+      uint_least32_t   nr_onhold;
+      uint_least32_t   nr_forks;
+      uint_least32_t   load[3];
+  };
+
+    /** \brief   Get more statistics about a context.
+     *  \ingroup syscalls
+     *
+     *  \param xid   The context to get stats about
+     *  \param stat  Where to store the result
+     *
+     *  \returns 0 on success, -1 on errors. */
+  int          vc_virt_stat(xid_t xid, struct vc_virt_stat /*@out@*/ *stat) VC_ATTR_NONNULL((2));
+
+  /** \brief    Sends a signal to a context/pid
+   *  \ingroup  syscalls
+   *
+   *  Special values for \a pid are:
+   *  - -1   which means every process in ctx except the init-process
+   *  -  0   which means every process in ctx inclusive the init-process */
+  int          vc_ctx_kill(xid_t ctx, pid_t pid, int sig);
+  int          vc_get_cflags(xid_t xid, struct vc_ctx_flags /*@out@*/ *)       VC_ATTR_NONNULL((2));
+  int          vc_set_cflags(xid_t xid, struct vc_ctx_flags /*@in@*/ const *)  VC_ATTR_NONNULL((2));
+
+  /** \brief    Capabilities of process-contexts */
+  struct  vc_ctx_caps {
+      /** \brief  Mask of set common system capabilities */
+      uint_least64_t   bcaps;
+      /** \brief Mask of set and unset common system capabilities when used by
+       *         set operations, or the modifiable capabilities when used by
+       *         get operations */
+      uint_least64_t   bmask;
+      /** \brief Mask of set process context capabilities */
+      uint_least64_t   ccaps;
+      /** \brief Mask of set and unset process context capabilities when used
+       *         by set operations, or the modifiable capabilities when used
+       *         by get operations */
+      uint_least64_t   cmask;
+  };
+
+  int          vc_get_ccaps(xid_t xid, struct vc_ctx_caps *);
+  int          vc_set_ccaps(xid_t xid, struct vc_ctx_caps const *);
+
+  struct vc_vx_info {
+      xid_t    xid;
+      pid_t    initpid;
+  };
+
+  int          vc_get_vx_info(xid_t xid, struct vc_vx_info *info) VC_ATTR_NONNULL((2));
+  
+    /** \brief   Returns the context of the given process.
+     *  \ingroup syscalls
+     *
+     *  \param  pid  the process-id whose xid shall be determined;
+     *               pid==0 means the current process.
+     *  \returns     the xid of process \c pid or -1 on errors
+     */
+  xid_t                vc_get_task_xid(pid_t pid);
+
+  /** \brief   Waits for the end of a context
+   *  \ingroup syscalls
+   */
+  int          vc_wait_exit(xid_t xid);
+  
+    /* rlimit related functions */
+  
+    /** \brief  The type which is used for a single limit value.
+     *
+     *  Special values are
+     *  - VC_LIM_INFINITY ... which is the infinite value
+     *  - VC_LIM_KEEP     ... which is used to mark values which shall not be
+     *                        modified by the vc_set_rlimit() operation.
+     *
+     *  Else, the interpretation of the value depends on the corresponding
+     *  resource; it might be bytes, pages, seconds or litres of beer. */
+  typedef uint_least64_t       vc_limit_t;
+
+    /** \brief  Masks describing the supported limits. */
+  struct  vc_rlimit_mask {
+      uint_least32_t   min;    ///< masks the resources supporting a minimum limit
+      uint_least32_t   soft;   ///< masks the resources supporting a soft limit
+      uint_least32_t   hard;   ///< masks the resources supporting a hard limit
+  };
+
+    /** \brief  Returns the limits supported by the kernel */
+  int          vc_get_rlimit_mask(xid_t xid,
+                          struct vc_rlimit_mask /*@out@*/ *lim) VC_ATTR_NONNULL((2));
+
+    /** \brief  The limits of a resources.
+     *
+     *  This is a triple consisting of a minimum, soft and hardlimit. */
+  struct vc_rlimit {
+      vc_limit_t       min;    ///< the guaranted minimum of a resources
+      vc_limit_t       soft;   ///< the softlimit of a resource
+      vc_limit_t       hard;   ///< the absolute hardlimit of a resource
+  };
+
+    /** \brief   Returns the limits of \a resource.
+     *  \ingroup syscalls
+     *
+     *  \param  xid       The id of the context
+     *  \param  resource  The resource which will be queried
+     *  \param  lim       The result which will be filled with the limits
+     *
+     *  \returns 0 on success, and -1 on errors. */
+  int          vc_get_rlimit(xid_t xid, int resource,
+                     struct vc_rlimit       /*@out@*/ *lim) VC_ATTR_NONNULL((3));
+    /** \brief   Sets the limits of \a resource.
+     *  \ingroup syscalls
+     *
+     *  \param  xid       The id of the context
+     *  \param  resource  The resource which will be queried
+     *  \param  lim       The new limits
+     *
+     *  \returns 0 on success, and -1 on errors. */
+  int          vc_set_rlimit(xid_t xid, int resource,
+                     struct vc_rlimit const /*@in@*/  *lim) VC_ATTR_NONNULL((3));
+
+    /** \brief Statistics for a resource limit. */
+  struct  vc_rlimit_stat {
+      uint_least32_t   hits;    ///< number of hits on the limit
+      vc_limit_t       value;   ///< current value
+      vc_limit_t       minimum; ///< minimum value observed
+      vc_limit_t       maximum; ///< maximum value observed
+  };
+
+    /** \brief   Returns the current stats of \a resource.
+     *  \ingroup syscalls
+     *
+     *  \param  xid       The id of the context
+     *  \param  resource  The resource which will be queried
+     *  \param  stat      The result which will be filled with the stats
+     *
+     *  \returns 0 on success, and -1 on errors. */
+  int          vc_rlimit_stat(xid_t xid, int resource,
+                      struct vc_rlimit_stat /*@out@*/ *stat) VC_ATTR_NONNULL((3));
+
+    /** \brief   Resets the minimum and maximum observed values of all resources.
+     *  \ingroup syscalls
+     *
+     *  \param xid     The id of the context
+     *
+     *  \returns 0 on success, and -1 on errors. */
+  int          vc_reset_minmax(xid_t xid);
+
+    /** \brief   Parses a string describing a limit
+     *  \ingroup helper
+     *
+     *  This function parses \a str and interprets special words like \p "inf"
+     *  or suffixes. Valid suffixes are
+     *  - \p k ... 1000
+     *  - \p m ... 1000000
+     *  - \p K ... 1024
+     *  - \p M ... 1048576
+     *
+     *  \param str  The string which shall be parsed
+     *  \param res  Will be filled with the interpreted value; in errorcase,
+     *              this value is undefined.
+     *
+     *  \returns \a true, iff the string \a str could be parsed. \a res will
+     *  be filled with the interpreted value in this case. 
+     *
+     *  \pre \a str!=0 && \a res!=0
+     */
+  bool         vc_parseLimit(char const /*@in@*/ *str, vc_limit_t /*@out@*/ *res)      VC_ATTR_NONNULL((1,2));
+
+
+    /* network context */
+  struct vc_nx_info {
+      nid_t    nid;
+  };
+
+  nid_t                vc_get_task_nid(pid_t pid);
+  int          vc_get_nx_info(nid_t nid, struct vc_nx_info *) VC_ATTR_NONNULL((2));
+
+  struct vc_net_addr {
+      uint16_t                 vna_type;
+      uint16_t                 vna_flags;
+      uint16_t                 vna_prefix;
+      uint16_t                 vna_parent;
+      struct {
+       union {
+         struct in_addr        v4;
+         struct in6_addr       v6;
+       } ip;
+       union {
+         struct in_addr        v4;
+         struct in6_addr       v6;
+       } ip2;
+       union {
+         struct in_addr        v4;
+         struct in6_addr       v6;
+       } mask;
+      } s;
+#define vna_v4_ip      s.ip.v4
+#define vna_v4_ip2     s.ip2.v4
+#define vna_v4_mask    s.mask.v4
+#define vna_v6_ip      s.ip.v6
+#define vna_v6_ip2     s.ip2.v6
+#define vna_v6_mask    s.mask.v6
+  };
+
+  struct vc_net_flags {
+      uint_least64_t   flagword;
+      uint_least64_t   mask;
+  };
+
+  nid_t                vc_net_create(nid_t nid);
+  int          vc_net_migrate(nid_t nid);
+
+  int          vc_net_add(nid_t nid, struct vc_net_addr const *info);
+  int          vc_net_remove(nid_t nid, struct vc_net_addr const *info);
+
+  int          vc_get_nflags(nid_t, struct vc_net_flags *);
+  int          vc_set_nflags(nid_t, struct vc_net_flags const *);
+
+  struct vc_net_caps {
+      uint_least64_t   ncaps;
+      uint_least64_t   cmask;
+  };
+
+  int          vc_get_ncaps(nid_t, struct vc_net_caps *);
+  int          vc_set_ncaps(nid_t, struct vc_net_caps const *);
+
+
+    /* iattr related functions */
+
+  int          vc_set_iattr(char const *filename, xid_t xid,
+                            uint_least32_t flags, uint_least32_t mask) VC_ATTR_NONNULL((1));
+
+  int          vc_fset_iattr(int fd, xid_t xid,
+                             uint_least32_t flags, uint_least32_t mask);
+
+    /** \brief   Returns information about attributes and assigned context of a file.
+     *  \ingroup syscalls
+     *
+     *  This function returns the VC_IATTR_XXX flags and about the assigned
+     *  context of a file. To request an information, the appropriate bit in
+     *  \c mask must be set and the corresponding parameter (\a xid or \a
+     *  flags) must not be NULL.
+     *
+     *  E.g. to receive the assigned context, the \c VC_IATTR_XID bit must be
+     *  set in \a mask, and \a xid must point to valid memory.
+     *
+     *  Possible flags are \c VC_IATTR_ADMIN, \c VC_IATTR_WATCH , \c VC_IATTR_HIDE,
+     *  \c VC_IATTR_BARRIER, \c VC_IATTR_IUNLINK and \c VC_IATTR_IMMUTABLE.
+     *
+     *  \param filename  The name of the file whose attributes shall be determined.
+
+     *  \param xid       When non-zero and the VC_IATTR_XID bit is set in \a mask,
+     *                   the assigned context of \a filename will be stored there.
+     *  \param flags     When non-zero, a bitmask of current attributes will be
+     *                   stored there. These attributes must be requested explicitly
+     *                   by setting the appropriate bit in \a mask
+     *  \param mask      Points to a bitmask which tells which attributes shall be
+     *                   determined. On return, it will masquerade the attributes
+     *                   which were determined.
+     *
+     *  \pre  mask!=0 && !((*mask&VC_IATTR_XID) && xid==0) && !((*mask&~VC_IATTR_XID) && flags==0) */
+  int          vc_get_iattr(char const *filename, xid_t * /*@null@*/ xid,
+                            uint_least32_t * /*@null@*/ flags,
+                            uint_least32_t * /*@null@*/ mask) VC_ATTR_NONNULL((1));
+
+  int          vc_fget_iattr(int fd, xid_t * /*@null@*/ xid,
+                             uint_least32_t * /*@null@*/ flags,
+                             uint_least32_t * /*@null@*/ mask) VC_ATTR_NONNULL((4));
+  
+  /** \brief   Returns the context of \c filename
+   *  \ingroup syscalls
+   *
+   *  This function calls vc_get_iattr() with appropriate arguments to
+   *  determine the context of \c filename. In error-case or when no context
+   *  is assigned, \c VC_NOCTX will be returned. To differ between both cases,
+   *  \c errno must be examined.
+   *
+   *  \b WARNING: this function can modify \c errno although no error happened.
+   *
+   *  \param   filename  The file to check
+   *  \returns The assigned context, or VC_NOCTX when an error occured or no
+   *           such assignment exists. \c errno will be 0 in the latter case */
+  xid_t                vc_getfilecontext(char const *filename) VC_ATTR_NONNULL((1));
+
+
+    /* vhi related functions */
+  typedef enum { vcVHI_CONTEXT, vcVHI_SYSNAME, vcVHI_NODENAME,
+                vcVHI_RELEASE, vcVHI_VERSION, vcVHI_MACHINE,
+                vcVHI_DOMAINNAME }             vc_uts_type;
+  
+  int          vc_set_vhi_name(xid_t xid, vc_uts_type type,
+                               char const *val, size_t len) VC_ATTR_NONNULL((3));
+  int          vc_get_vhi_name(xid_t xid, vc_uts_type type,
+                               char *val, size_t len)       VC_ATTR_NONNULL((3));
+
+    /* namespace related functions */
+  int          vc_enter_namespace(xid_t xid, uint_least64_t mask, uint32_t index);
+  int          vc_set_namespace(xid_t xid, uint_least64_t mask, uint32_t index);
+  int          vc_cleanup_namespace(void);
+  uint_least64_t vc_get_space_mask(void);
+  uint_least64_t vc_get_space_default(void);
+
+
+    /* disk limit related things */
+  struct vc_ctx_dlimit {
+      uint_least32_t   space_used;
+      uint_least32_t   space_total;
+      uint_least32_t   inodes_used;
+      uint_least32_t   inodes_total;
+      uint_least32_t   reserved;
+  };
+  
+
+  /** Add a disk limit to a file system. */
+  int          vc_add_dlimit(char const *filename, xid_t xid,
+                             uint_least32_t flags) VC_ATTR_NONNULL((1));
+  /** Remove a disk limit from a file system. */
+  int          vc_rem_dlimit(char const *filename, xid_t xid,
+                             uint_least32_t flags) VC_ATTR_NONNULL((1));
+
+  /** Set a disk limit. */
+  int          vc_set_dlimit(char const *filename, xid_t xid,
+                             uint_least32_t flags,
+                             struct vc_ctx_dlimit const *limits) VC_ATTR_NONNULL((1,4));
+  /** Get a disk limit. */
+  int          vc_get_dlimit(char const *filename, xid_t xid,
+                             uint_least32_t flags,
+                             struct vc_ctx_dlimit *limits) VC_ATTR_NONNULL((1));
+
+  /** Get the filesystem tag for a process. */
+  tag_t                vc_get_task_tag(pid_t pid);
+
+  /** Create a new filesystem tag space. */
+  int          vc_tag_create(tag_t tag);
+
+  /** Migrate to an existing filesystem tag space. */
+  int          vc_tag_migrate(tag_t tag);
+
+    /* scheduler related syscalls */
+  struct vc_set_sched {
+      uint_least32_t   set_mask;
+      int_least32_t    fill_rate;
+      int_least32_t    interval;
+      int_least32_t    fill_rate2;
+      int_least32_t    interval2;
+      int_least32_t    tokens;
+      int_least32_t    tokens_min;
+      int_least32_t    tokens_max;
+      int_least32_t    priority_bias;
+      int_least32_t    cpu_id;
+      int_least32_t    bucket_id;
+  };
+
+  int          vc_set_sched(xid_t xid, struct vc_set_sched const *) VC_ATTR_NONNULL((2));
+  int          vc_get_sched(xid_t xid, struct vc_set_sched *) VC_ATTR_NONNULL((2));
+
+  struct vc_sched_info {
+      int_least32_t    cpu_id;
+      int_least32_t    bucket_id;
+      uint_least64_t   user_msec;
+      uint_least64_t   sys_msec;
+      uint_least64_t   hold_msec;
+      uint_least32_t   token_usec;
+      int_least32_t    vavavoom;
+  };
+
+  int          vc_sched_info(xid_t xid, struct vc_sched_info *info) VC_ATTR_NONNULL((2));
+
+    /* misc. syscalls */
+  int          vc_set_mapping(xid_t xid, const char *device, const char *target, uint32_t flags);
+  int          vc_unset_mapping(xid_t xid, const char *device, const char *target, uint32_t flags);
+
+  int          vc_get_badness(xid_t xid, int64_t *badness);
+  int          vc_set_badness(xid_t xid, int64_t badness);
+
+
+  /** \brief    Information about parsing errors
+   *  \ingroup  helper
+   */
+  struct vc_err_listparser {
+      char const       *ptr;           ///< Pointer to the first character of an erroneous string
+      size_t           len;            ///< Length of the erroneous string
+  };
+
+  /** \brief   Converts a single string into bcapability
+   *  \ingroup helper
+   *
+   *  \param   str   The string to be parsed;
+   *                 both "CAP_xxx" and "xxx" will be accepted
+   *  \param   len   The length of the string, or \c 0 for automatic detection
+   *
+   *  \returns 0 on error; a bitmask on success
+   *  \pre     \a str != 0
+   */
+  uint_least64_t       vc_text2bcap(char const *str, size_t len);
+
+  /** \brief   Converts the lowest bit of a bcapability or the entire value
+   *           (when possible) to a textual representation
+   *  \ingroup helper
+   *
+   *  \param   val  The string to be converted; on success, the detected bit(s)
+   *                will be unset, in errorcase only the lowest set bit
+   *
+   *  \returns A textual representation of \a val resp. of its lowest set bit;
+   *           or \c NULL in errorcase.
+   *  \pre     \a val!=0
+   *  \post    \a *val<sub>old</sub> \c != 0  \c <-->
+   *               \a *val<sub>old</sub> > \a *val<sub>new</sub>
+   *  \post    \a *val<sub>old</sub> \c == 0  \c --->  \a result == 0
+   */
+  char const * vc_lobcap2text(uint_least64_t *val) VC_ATTR_NONNULL((1));
+
+  /** \brief   Converts a string into a bcapability-bitmask
+   *  \ingroup helper
+   *
+   *  Syntax of \a str: \verbinclude list2xxx.syntax
+   *
+   *  When the \c `~' prefix is used, the bits will be unset and a `~' after
+   *  another `~' will cancel both ones. The \c `^' prefix specifies a
+   *  bitnumber instead of a bitmask.
+   *
+   *  "literal name" is everything which will be accepted by the
+   *  vc_text2bcap() function. The special values for \c NAME will be
+   *  recognized case insensitively
+   *
+   *  \param  str   The string to be parsed
+   *  \param  len   The length of the string, or \c 0 for automatic detection
+   *  \param  err   Pointer to a structure for error-information, or \c NULL.
+   *  \param  cap   Pointer to a vc_ctx_caps structure holding the results;
+   *                only the \a bcaps and \a bmask fields will be changed and
+   *                already set values will not be honored. When an error
+   *                occured, \a cap will have the value of all processed valid
+   *                \c BCAP parts.
+   *
+   *  \returns 0 on success, -1 on error. In error case, \a err will hold
+   *           position and length of the first not understood BCAP part
+   *  \pre     \a str != 0 && \a cap != 0;
+   *           \a cap->bcaps and \a cap->bmask must be initialized
+   */
+  int                  vc_list2bcap(char const *str, size_t len,
+                                    struct vc_err_listparser *err,
+                                    struct vc_ctx_caps *cap) VC_ATTR_NONNULL((1,4));
+
+  uint_least64_t       vc_text2ccap(char const *, size_t len);
+  char const *         vc_loccap2text(uint_least64_t *);
+  int                  vc_list2ccap(char const *, size_t len,
+                                    struct vc_err_listparser *err,
+                                    struct vc_ctx_caps *);
+
+  int                  vc_list2cflag(char const *, size_t len,
+                                    struct vc_err_listparser *err,
+                                    struct vc_ctx_flags *flags);
+  uint_least64_t       vc_text2cflag(char const *, size_t len);
+  char const *         vc_locflag2text(uint_least64_t *);
+  
+  uint_least32_t       vc_list2cflag_compat(char const *, size_t len,
+                                           struct vc_err_listparser *err);
+  uint_least32_t       vc_text2cflag_compat(char const *, size_t len);
+  char const *         vc_hicflag2text_compat(uint_least32_t);
+
+  int                  vc_text2cap(char const *);
+  char const *         vc_cap2text(unsigned int);
+
+  
+  int                  vc_list2nflag(char const *, size_t len,
+                                    struct vc_err_listparser *err,
+                                    struct vc_net_flags *flags);
+  uint_least64_t       vc_text2nflag(char const *, size_t len);
+  char const *         vc_lonflag2text(uint_least64_t *);
+
+  uint_least64_t       vc_text2ncap(char const *, size_t len);
+  char const *         vc_loncap2text(uint_least64_t *);
+  int                  vc_list2ncap(char const *, size_t len,
+                                    struct vc_err_listparser *err,
+                                    struct vc_net_caps *);
+
+  uint_least64_t               vc_get_insecurebcaps() VC_ATTR_CONST;
+  inline static uint_least64_t vc_get_insecureccaps() {
+    return ~(VC_VXC_SET_UTSNAME|VC_VXC_RAW_ICMP);
+  }
+  
+  inline static int    vc_setfilecontext(char const *filename, xid_t xid) {
+    return vc_set_iattr(filename, xid, 0, VC_IATTR_XID);
+  }
+
+
+  uint_least32_t       vc_text2personalityflag(char const *str,
+                                               size_t len) VC_ATTR_NONNULL((1));
+
+  char const *         vc_lopersonality2text(uint_least32_t *) VC_ATTR_NONNULL((1));
+  
+  int                  vc_list2personalityflag(char const /*@in@*/ *,
+                                               size_t len,
+                                               uint_least32_t /*@out@*/ *personality,
+                                               struct vc_err_listparser /*@out@*/ *err) VC_ATTR_NONNULL((1,3));
+
+  uint_least32_t       vc_str2personalitytype(char const /*@in@*/*,
+                                              size_t len) VC_ATTR_NONNULL((1));
+
+    
+  typedef enum { vcFEATURE_VKILL,  vcFEATURE_IATTR,   vcFEATURE_RLIMIT,
+                vcFEATURE_COMPAT, vcFEATURE_MIGRATE, vcFEATURE_NAMESPACE,
+                vcFEATURE_SCHED,  vcFEATURE_VINFO,   vcFEATURE_VHI,
+                 vcFEATURE_VSHELPER0, vcFEATURE_VSHELPER, vcFEATURE_VWAIT,
+                vcFEATURE_VNET,   vcFEATURE_VSTAT,   vcFEATURE_PPTAG,
+                vcFEATURE_PIDSPACE, vcFEATURE_SPACES, vcFEATURE_PERSISTENT,
+                vcFEATURE_PIVOT_ROOT,
+                }
+    vcFeatureSet;
+
+  bool         vc_isSupported(vcFeatureSet) VC_ATTR_CONST;
+  bool         vc_isSupportedString(char const *);
+
+  
+  typedef enum { vcTYPE_INVALID, vcTYPE_MAIN, vcTYPE_WATCH,
+                vcTYPE_STATIC, vcTYPE_DYNAMIC }
+    vcXidType;
+  
+  vcXidType    vc_getXIDType(xid_t xid) VC_ATTR_CONST;
+
+    /** Returns true iff \a xid is a dynamic xid */
+  bool         vc_is_dynamic_xid(xid_t xid);
+
+
+  /* The management part */
+
+#define VC_LIMIT_VSERVER_NAME_LEN      1024
+  
+  typedef enum { vcCFG_NONE, vcCFG_AUTO,
+                vcCFG_LEGACY,
+                vcCFG_RECENT_SHORT,
+                vcCFG_RECENT_FULL }            vcCfgStyle;
+
+
+  /** Maps an xid given at '--xid' options to an xid_t */
+  xid_t                vc_xidopt2xid(char const *, bool honor_static, char const **err_info);
+  /** Maps a  nid given at '--nid' options to a  nid_t */
+  nid_t                vc_nidopt2nid(char const *, bool honor_static, char const **err_info);
+  /** Maps a  tag given at '--tag' options to a  tag_t */
+  tag_t                vc_tagopt2tag(char const *, bool honor_static, char const **err_info);
+
+  vcCfgStyle   vc_getVserverCfgStyle(char const *id);
+  
+  /** Resolves the name of the vserver. The result will be allocated and must
+      be freed by the caller. */
+  char *       vc_getVserverName(char const *id, vcCfgStyle style);
+
+  /** Returns the path of the vserver configuration directory. When the given
+   *  vserver does not exist, or when it does not have such a directory, NULL
+   *  will be returned. Else, the result will be allocated and must be freed
+   *  by the caller. */
+  char *       vc_getVserverCfgDir(char const *id, vcCfgStyle style);
+
+  /** Returns the path of the configuration directory for the given
+   *  application. The result will be allocated and must be freed by the
+   *  caller. */
+  char *       vc_getVserverAppDir(char const *id, vcCfgStyle style, char const *app);
+
+  /** Returns the path to the vserver root-directory. The result will be
+   *  allocated and must be freed by the caller. */
+  char *       vc_getVserverVdir(char const *id, vcCfgStyle style, bool physical);
+
+  typedef enum { vcCTX_XID = 1,
+                vcCTX_NID,
+                vcCTX_TAG,
+       } vcCtxType;
+
+  /** Returns the ctx of the given vserver. When vserver is not running and
+   *  'honor_static' is false, VC_NOCTX will be returned. Else, when
+   *  'honor_static' is true and a static assignment exists, those value will
+   *  be returned. Else, the result will be VC_NOCTX.
+   *
+   *  When 'is_running' is not null, the status of the vserver will be
+   *  assigned to this variable. */
+  xid_t                vc_getVserverCtx(char const *id, vcCfgStyle style,
+                                bool honor_static, bool /*@null@*/ *is_running,
+                                vcCtxType type);
+
+  /** Resolves the cfg-path of the vserver owning the given ctx. 'revdir' will
+      be used as the directory holding the mapping-links; when NULL, the
+      default value will be assumed.  The result will be allocated and must be
+      freed by the caller. */
+  char *       vc_getVserverByCtx(xid_t ctx, /*@null@*/vcCfgStyle *style,
+                                  /*@null@*/char const *revdir);
+
+  int          vc_compareVserverById(char const *lhs, vcCfgStyle lhs_style,
+                                     char const *rhs, vcCfgStyle rhs_style);
+
+  void         vc_exitLikeProcess(int pid, int ret) VC_ATTR_NORETURN;
+#define vcSKEL_INTERFACES      1u
+#define vcSKEL_PKGMGMT         2u
+#define vcSKEL_FILESYSTEM      4u
+
+  /** Create a basic configuration skeleton for a vserver plus toplevel
+   *  directories for pkgmanagemt and filesystem (when requested). */
+  int          vc_createSkeleton(char const *id, vcCfgStyle style, int flags);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef VC_ATTR_PURE
+#undef VC_ATTR_ALWAYSINLINE
+#undef VC_ATTR_NORETURN
+#undef VC_ATTR_UNUSED
+#undef VC_ATTR_NONNULL
+
+#endif
diff --git a/lib/xidopt2xid.c b/lib/xidopt2xid.c
new file mode 100644 (file)
index 0000000..8760e0a
--- /dev/null
@@ -0,0 +1,56 @@
+// $Id: xidopt2xid.c 2589 2007-08-16 03:06:50Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include <string.h>
+#include <stdlib.h>
+
+static xid_t
+getVserverXid(char const *id, bool honor_static, char const **err)
+{
+  *err = "vc_getVserverCtx";
+  return vc_getVserverCtx(id, vcCFG_AUTO, honor_static, 0, vcCTX_XID);
+}
+
+xid_t
+vc_xidopt2xid(char const *str, bool honor_static, char const **err_info)
+{
+  char const *         err;
+  xid_t                        res = VC_NOCTX;
+
+  err = "vc_get_task_xid()";
+  if (strcmp(str,"self")==0) res = vc_get_task_xid(0);
+  else if (str[0]==':')      res = getVserverXid(str+1, honor_static, &err);
+  else {
+    char *     endptr;
+    xid_t      xid = strtol(str, &endptr, 10);
+
+    if (endptr!=str && (*endptr=='\0' || *endptr=='\n'))
+      res = xid;
+    else
+      res = getVserverXid(str, honor_static, &err);
+  }
+
+  if (res==VC_NOCTX && err_info) *err_info = err;
+
+  return res;
+}
diff --git a/lib_internal/Makefile-files b/lib_internal/Makefile-files
new file mode 100644 (file)
index 0000000..7c22007
--- /dev/null
@@ -0,0 +1,124 @@
+## $Id: Makefile-files 2739 2008-07-14 13:12:25Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003,2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+
+LIBINTERNAL_GLIBC =            lib_internal/libinternal-glibc.a
+noinst_LIBRARIES +=            $(LIBINTERNAL_GLIBC)
+
+if USE_DIETLIBC
+LIBINTERNAL_DIET =             lib_internal/libinternal-diet.a
+LIBINTERNAL =                  $(LIBINTERNAL_DIET)
+noinst_LIBRARIES +=            $(LIBINTERNAL_DIET)
+else
+LIBINTERNAL_DIET =             lib-dietlibc-not-enabled-error.a
+LIBINTERNAL =                  $(LIBINTERNAL_GLIBC)
+endif
+
+
+command_SRCS =                 lib_internal/command-appendparameter.c \
+                               lib_internal/command-setparams.c \
+                               lib_internal/command-exec.c\
+                               lib_internal/command-free.c \
+                               lib_internal/command-init.c \
+                               lib_internal/command-reset.c \
+                               lib_internal/command-wait.c \
+                               lib_internal/command.h
+
+if ENSC_HAVE_C99_COMPILER
+filecfg_SRCS =                 lib_internal/filecfg.h \
+                               lib_internal/filecfg-iteratemultiline.c \
+                               lib_internal/filecfg-readentryflag.c \
+                               lib_internal/filecfg-readentrystr.c \
+                               lib_internal/matchlist-initbyvserver.c \
+                               lib_internal/matchvserverinfo-init.c \
+                               lib_internal/unify-copy.c
+endif
+
+noinst_HEADERS += \
+                               lib_internal/coreassert.h \
+                               lib_internal/crypto-wrapper.h \
+                               lib_internal/crypto-wrapper-nss.h \
+                               lib_internal/crypto-wrapper-beecrypt.h \
+                               lib_internal/errinfo.h \
+                               lib_internal/jail.h \
+                               lib_internal/matchlist.h \
+                               lib_internal/pathinfo.h \
+                               lib_internal/string.h \
+                               lib_internal/sys_clone.h \
+                               lib_internal/sys_personality.h \
+                               lib_internal/sys_unshare.h \
+                               lib_internal/unify.h \
+                               lib_internal/util.h \
+                               lib_internal/util-cast.h \
+                               lib_internal/util-commonstrings.h \
+                               lib_internal/util-debug.h \
+                               lib_internal/util-declarecmd.h \
+                               lib_internal/util-dimof.h \
+                               lib_internal/util-dotfile.h \
+                               lib_internal/util-io.h \
+                               lib_internal/util-lockfile.h \
+                               lib_internal/util-mem.h \
+                               lib_internal/util-perror.h \
+                               lib_internal/util-safechdir.h \
+                               lib_internal/util-unixsock.h \
+                               lib_internal/string.hc
+
+lib_internal_libinternal_common_SRCS = \
+                               lib_internal/errinfo-writeerrno.c \
+                               lib_internal/jailintotempdir.c \
+                               lib_internal/matchlist-appendfiles.c \
+                               lib_internal/matchlist-compare.c \
+                               lib_internal/matchlist-destroy.c \
+                               lib_internal/matchlist-init.c \
+                               lib_internal/matchlist-initmanually.c \
+                               lib_internal/matchlist-initrefserverlist.c \
+                               lib_internal/matchlist-printid.c \
+                               lib_internal/matchvserverinfo-free.c \
+                               lib_internal/pathinfo-append.c \
+                               lib_internal/pathinfo-test.c \
+                               lib_internal/switchtowatchxid.c \
+                               lib_internal/unify-deunify.c \
+                               lib_internal/unify-settime.c \
+                               lib_internal/unify-unify.c \
+                               lib_internal/unify-isiunlinkable.c \
+                               lib_internal/util-canonify.c \
+                               lib_internal/util-isnumber.hc \
+                               lib_internal/util-isnumber.c \
+                               lib_internal/util-isnumberunsigned.c \
+                               lib_internal/util-lockfile.c \
+                               lib_internal/util-safechdir.c \
+                               lib_internal/mkdir.c \
+                               $(command_SRCS) \
+                               $(filecfg_SRCS)
+
+lib_internal_libinternal_diet_a_SOURCES =      \
+                               $(lib_internal_libinternal_common_SRCS)
+
+lib_internal_libinternal_glibc_a_SOURCES =     \
+                               $(lib_internal_libinternal_common_SRCS)
+
+lib_internal_libinternal_diet_a_CPPFLAGS =     $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+lib_internal_libinternal_glibc_a_CPPFLAGS =    $(AM_CPPFLAGS) $(LIB_DEBUG_CPPFLAGS)
+
+DIETPROGS +=                   lib_internal/libinternal-diet.a
+
+CLEANFILES +=                  lib_internal/libinternal-diet.a \
+                               lib_internal/libinternal-glibc.a
+
+include $(top_srcdir)/lib_internal/testsuite/Makefile-files
diff --git a/lib_internal/command-appendparameter.c b/lib_internal/command-appendparameter.c
new file mode 100644 (file)
index 0000000..15c3de2
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: command-appendparameter.c 1665 2004-08-19 14:09:34Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "command.h"
+#include "util.h"
+
+void
+Command_appendParameter(struct Command *cmd, char const *param)
+{
+  switch (cmd->params_style_) {
+    case parNONE       :
+      Vector_init(&cmd->params.v, 10);
+      cmd->params_style_ = parVEC;
+       /*@fallthrough@*/
+    case parVEC                : {
+      char const **p = Vector_pushback(&cmd->params.v);
+      *p = param;
+      break;
+    }
+
+    default            :
+      WRITE_MSG(2, "internal error: conflicting functions Command_appendParameter() and Command_setParams() used together; aborting...\n");
+      abort();
+  }
+}
diff --git a/lib_internal/command-exec.c b/lib_internal/command-exec.c
new file mode 100644 (file)
index 0000000..727faaf
--- /dev/null
@@ -0,0 +1,86 @@
+// $Id: command-exec.c 1957 2005-03-22 15:25:54Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "command.h"
+#include "util.h"
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <assert.h>
+
+static inline bool
+initPipes(int p[2])
+{
+  return (pipe(p)!=-1 &&
+         fcntl(p[1], F_SETFD, FD_CLOEXEC)!=-1);
+}
+
+bool
+Command_exec(struct Command *cmd, bool do_fork)
+{
+  int          p[2];
+
+  if (cmd->params_style_==parVEC)
+    Vector_zeroEnd(&cmd->params.v);
+
+  if (!do_fork)
+    cmd->pid = 0;
+  else if (!initPipes(p) ||
+          (cmd->pid = fork())==-1) {
+    cmd->err = errno;
+    return false;
+  }
+  
+  if (cmd->pid==0) {
+    char const **      argv = { 0 };
+    
+    if (do_fork) close(p[0]);
+
+    switch (cmd->params_style_) {
+      case parVEC      :  argv = cmd->params.v.data; break;
+      case parDATA     :  argv = cmd->params.d;      break;
+      default          :  break;
+    }
+
+    execv(cmd->filename ? cmd->filename : argv[0],
+         reinterpret_cast(char **const)(argv));
+    cmd->err = errno;
+    assert(cmd->err != 0);
+
+    if (do_fork) {
+      TEMP_FAILURE_RETRY(write(p[1], &cmd->err, sizeof(cmd->err)));
+      _exit(1);        // implicates 'close(p[1])'
+    }
+  }
+  else {
+    close(p[1]);
+    if (read(p[0], &cmd->err, sizeof(cmd->err))==0)
+      cmd->err = 0;
+    else       // cleanup zombies
+      while (wait4(cmd->pid, 0,0,0)==-1 &&
+            (errno==EINTR || errno==EAGAIN)) {};
+    close(p[0]);
+  }
+
+  return cmd->err==0;
+}
diff --git a/lib_internal/command-free.c b/lib_internal/command-free.c
new file mode 100644 (file)
index 0000000..88459c9
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: command-free.c 1665 2004-08-19 14:09:34Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "command.h"
+
+void
+Command_free(struct Command *cmd)
+{
+  if (cmd->params_style_==parVEC)
+    Vector_free(&cmd->params.v);
+}
diff --git a/lib_internal/command-init.c b/lib_internal/command-init.c
new file mode 100644 (file)
index 0000000..4ef8644
--- /dev/null
@@ -0,0 +1,33 @@
+// $Id: command-init.c 1665 2004-08-19 14:09:34Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "command.h"
+
+void
+Command_init(struct Command *cmd)
+{
+  cmd->filename      =  0;
+  cmd->pid           = -1;
+  cmd->rc            = -1;
+  cmd->err           =  0;
+  cmd->params_style_ =  parNONE;
+}
diff --git a/lib_internal/command-reset.c b/lib_internal/command-reset.c
new file mode 100644 (file)
index 0000000..72c8bfe
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: command-reset.c 1605 2004-06-27 14:40:17Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "command.h"
+
+void
+Command_reset(struct Command *cmd)
+{
+  cmd->pid = -1;
+  cmd->rc  = -1;
+  cmd->err =  0;
+}
diff --git a/lib_internal/command-setparams.c b/lib_internal/command-setparams.c
new file mode 100644 (file)
index 0000000..79de5ac
--- /dev/null
@@ -0,0 +1,40 @@
+// $Id: command-setparams.c 1664 2004-08-19 14:08:17Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "command.h"
+#include "util.h"
+
+void
+Command_setParams(struct Command *cmd, char const **par)
+{
+  switch (cmd->params_style_) {
+    case parNONE       :
+      cmd->params_style_ = parDATA;
+       /*@fallthrough@*/
+    case parDATA       :
+      cmd->params.d      = par;
+      break;
+    default            :
+      WRITE_MSG(2, "internal error: conflicting functions Command_appendParameter() and Command_setParams() used together; aborting...\n");
+      abort();
+  }
+}
diff --git a/lib_internal/command-wait.c b/lib_internal/command-wait.c
new file mode 100644 (file)
index 0000000..5158203
--- /dev/null
@@ -0,0 +1,40 @@
+// $Id: command-wait.c 1618 2004-07-02 23:44:33Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "command.h"
+#include <errno.h>
+
+bool
+Command_wait(struct Command *cmd, bool do_block)
+{
+  int          rc;
+  
+  if (cmd->rc!=-1) return true;
+
+  switch (wait4(cmd->pid, &rc, (!do_block ? WNOHANG : 0), &cmd->rusage)) {
+    case  0    :  break;
+    case -1    :  cmd->err = errno; break;
+    default    :  cmd->rc  = rc;    return true;
+  }
+
+  return false;
+}
diff --git a/lib_internal/command.h b/lib_internal/command.h
new file mode 100644 (file)
index 0000000..124802d
--- /dev/null
@@ -0,0 +1,56 @@
+// $Id: command.h 1666 2004-08-19 14:09:49Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_COMMAND_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_COMMAND_H
+
+#include <ensc_vector/vector.h>
+#include <sys/resource.h>
+#include <sys/wait.h>
+#include <stdbool.h>
+
+struct Command
+{
+    char const *       filename;
+    union {
+       struct Vector   v;
+       char const **   d;
+    }                  params;
+    pid_t              pid;
+    int                        rc;
+    int                        err;
+    struct rusage      rusage;
+
+    enum { parNONE, parVEC, parDATA }  params_style_;
+};
+
+void   Command_init(struct Command *);
+void   Command_free(struct Command *);
+void   Command_reset(struct Command *);
+bool   Command_exec(struct Command *, bool do_fork);
+void   Command_appendParameter(struct Command *, char const *);
+void   Command_setParams(struct Command *, char const **);
+/**
+ *  \args do_hang  when true, do not return before command exited, or
+ *                 an error (e.g. signal) occured
+ *  \returns       \c true iff command/processes exited; in this case,
+ *                 exitcode is available in the \c rc member
+ */
+bool   Command_wait(struct Command *, bool do_block);
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_COMMAND_H
diff --git a/lib_internal/coreassert.h b/lib_internal/coreassert.h
new file mode 100644 (file)
index 0000000..0b079ff
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: coreassert.h 1954 2005-03-22 14:59:46Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTILVSERVER_LIB_INTERNAL_COREASSERT_H
+#define H_UTILVSERVER_LIB_INTERNAL_COREASSERT_H
+
+#ifndef ENSC_TESTSUITE
+#  error Do not use <coreassert.h> outside of testenvironemnts!
+#endif
+
+#include "lib_internal/util-io.h"
+
+#include <assert.h>
+#include <unistd.h>
+
+#undef assert
+#define ASSERT_STRX(X) #X
+#define ASSERT_STR(X)  ASSERT_STRX(X)
+#define ASSERT_WRITE(X)        Vwrite(2, (X), sizeof(X)-1)
+#define assert(X)                                      \
+  (!(X)) ?                                             \
+  ASSERT_WRITE(__FILE__ ":" ASSERT_STR(__LINE__)       \
+              " Assertion: '" #X "' failed\n"),        \
+  *(char *)(0)=0 : 0
+
+
+#endif //  H_UTILVSERVER_LIB_INTERNAL_COREASSERT_H
diff --git a/lib_internal/crypto-wrapper-beecrypt.h b/lib_internal/crypto-wrapper-beecrypt.h
new file mode 100644 (file)
index 0000000..bfd455a
--- /dev/null
@@ -0,0 +1,130 @@
+/*     --*- c -*--
+ * Copyright (C) 2008 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 and/or 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_BEECRYPT_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_BEECRYPT_H
+
+#include <beecrypt/beecrypt.h>
+#include <ctype.h>
+
+typedef hashFunction                   ensc_hash_method;
+typedef hashFunctionContext            ensc_hash_context;
+
+inline static void
+ensc_crypto_init(void)
+{
+}
+
+inline static ensc_hash_method const *
+ensc_crypto_hash_get_default(void)
+{
+       return hashFunctionDefault();
+}
+
+inline static ensc_hash_method const *
+ensc_crypto_hash_find(char const *id_c)
+{
+       char                    *id = strdupa(id_c);
+       char                    *ptr = id;
+       char const              *name;
+
+       while (*ptr) {
+               *ptr = tolower(*ptr);
+               ++ptr;
+       }
+
+       ptr = id;
+       while ((ptr=strchr(ptr, '-'))!=NULL)
+               memmove(ptr, ptr+1, strlen(ptr));
+       
+       if (strcmp(id, "md2")==0)
+               name = "MD2";
+       else if (strcmp(id, "md5")==0)
+               name = "MD5";
+       else if (strcmp(id, "sha1")==0)
+               name = "SHA-1";
+       else if (strcasecmp(id, "sha256")==0)
+               name = "SHA-256";
+#if 0
+       /* sha-384 in beecrypt seems to be broken; digestsize is reported as
+        * 64 there although 48 is the correct value */
+       else if (strcasecmp(id, "sha384")==0)
+               name = "SHA-384";
+#endif
+       else if (strcasecmp(id, "sha512")==0)
+               name = "SHA-512";
+       else
+               name = NULL;
+               
+       return hashFunctionFind(name);
+}
+
+inline static char const *
+ensc_crypto_hash_get_name(ensc_hash_method const *m)
+{
+       return m->name;
+}
+
+inline static size_t
+ensc_crypto_hash_get_digestsize(ensc_hash_method const *m)
+{
+       return m->digestsize;
+}
+
+
+
+inline static size_t
+ensc_crypto_hashctx_get_digestsize(ensc_hash_context const *ctx)
+{
+       return ensc_crypto_hash_get_digestsize(ctx->algo);
+}
+
+inline static int
+ensc_crypto_hashctx_get_digest(ensc_hash_context *ctx, void *result,
+                              size_t *res_len, size_t UNUSED max_res_len)
+{
+       int     rc = hashFunctionContextDigest(ctx, result);
+       if (res_len)
+               *res_len = ctx->algo->digestsize;
+
+       return rc;
+}
+
+inline static int
+ensc_crypto_hashctx_update(ensc_hash_context *ctx, void const *src, size_t len)
+{
+       return hashFunctionContextUpdate(ctx, src, len);
+}
+
+inline static int
+ensc_crypto_hashctx_init(ensc_hash_context *ctx, ensc_hash_method const *m)
+{
+       return hashFunctionContextInit(ctx, m);
+}
+
+inline static int
+ensc_crypto_hashctx_reset(ensc_hash_context *ctx)
+{
+       return hashFunctionContextReset(ctx);
+}
+
+inline static void
+ensc_crypto_hashctx_free(ensc_hash_context *ctx)
+{
+       hashFunctionContextFree(ctx);
+}
+
+#endif /* H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_BEECRYPT_H */
diff --git a/lib_internal/crypto-wrapper-nss.h b/lib_internal/crypto-wrapper-nss.h
new file mode 100644 (file)
index 0000000..ae0128d
--- /dev/null
@@ -0,0 +1,176 @@
+/*     --*- c -*--
+ * Copyright (C) 2008 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_NSS_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_NSS_H
+
+#include <sechash.h>
+#include <secoid.h>
+#include <nss.h>
+
+#include "util-cast.h"
+
+typedef struct SECHashObjectStr                ensc_hash_method;
+typedef struct HASHContextStr          *ensc_hash_context;
+
+inline static int
+ensc_crypto_init(void)
+{
+       NSS_NoDB_Init(NULL);
+       return 0;
+}
+
+inline static ensc_hash_method const *
+ensc_crypto_hash_get_default(void)
+{
+       return HASH_GetHashObject(SEC_OID_SHA1);
+}
+
+inline static ensc_hash_method const *
+ensc_crypto_hash_find(char const *id_c)
+{
+       SECOidTag               oid;
+
+#if 1
+       char                    *id = strdupa(id_c);
+       char                    *ptr = id;
+
+       while (*ptr) {
+               *ptr = tolower(*ptr);
+               ++ptr;
+       }
+
+       ptr = id;
+       while ((ptr=strchr(ptr, '-'))!=NULL)
+               memmove(ptr, ptr+1, strlen(ptr));
+       
+       if (strcmp(id, "md2")==0)
+               oid = SEC_OID_MD2;
+       else if (strcmp(id, "md5")==0)
+               oid = SEC_OID_MD5;
+       else if (strcmp(id, "sha1")==0)
+               oid = SEC_OID_SHA1;
+       else if (strcasecmp(id, "sha256")==0)
+               oid = SEC_OID_SHA256;
+       else if (strcasecmp(id, "sha384")==0)
+               oid = SEC_OID_SHA384;
+       else if (strcasecmp(id, "sha512")==0)
+               oid = SEC_OID_SHA512;
+       else
+               oid = SEC_OID_UNKNOWN;
+               
+#else
+       struct SECItemStr const item = {
+               .type = ???,
+               .data = const_cast(unsigned char *)(static_cast(unsigned char const *)(id)),
+               .len  = strlen(id)
+       };
+       SECOidTag               oid;
+       
+       oid = SECOID_FindOIDTag(&item);
+#endif
+
+       return HASH_GetHashObjectByOidTag(oid);
+}
+
+inline static char const *
+ensc_crypto_hash_get_name(ensc_hash_method const *m)
+{
+       char const * const      NAMES[] = {
+               [HASH_AlgNULL]   = "null",
+               [HASH_AlgMD2]    = "md2",
+               [HASH_AlgMD5]    = "md5",
+               [HASH_AlgSHA1]   = "sha1",
+               [HASH_AlgSHA256] = "sha256",
+               [HASH_AlgSHA384] = "sha384",
+               [HASH_AlgSHA512] = "sha512",
+       };
+       size_t          idx = static_cast(size_t)(m->type);
+       
+       if (idx >= sizeof(NAMES)/sizeof(NAMES[0]))
+               return NULL;
+       
+       return NAMES[idx];
+       /* TODO: use SECOID_FindOIDTagDescription()? */
+}
+
+inline static size_t
+ensc_crypto_hash_get_digestsize(ensc_hash_method const *m)
+{
+       size_t const            SIZES[] = {
+               [HASH_AlgMD2]    = MD2_LENGTH,
+               [HASH_AlgMD5]    = MD5_LENGTH,
+               [HASH_AlgSHA1]   = SHA1_LENGTH,
+               [HASH_AlgSHA256] = SHA256_LENGTH,
+               [HASH_AlgSHA384] = SHA384_LENGTH,
+               [HASH_AlgSHA512] = SHA512_LENGTH,
+       };
+       size_t          idx = static_cast(size_t)(m->type);
+       
+       if (idx >= sizeof(SIZES)/sizeof(SIZES[0]))
+               return 0;
+       
+       return SIZES[idx];
+}
+
+inline static size_t
+ensc_crypto_hashctx_get_digestsize(ensc_hash_context const *ctx)
+{
+       return ensc_crypto_hash_get_digestsize((*ctx)->hashobj);
+}
+
+inline static int
+ensc_crypto_hashctx_get_digest(ensc_hash_context *ctx, void *result,
+                              size_t UNUSED *res_len_a, size_t UNUSED max_res_len)
+{
+       unsigned int    res_len;
+       
+       HASH_End(*ctx, result, &res_len, max_res_len);
+       if (res_len_a)
+               *res_len_a = res_len;
+
+       return 0;
+}
+
+inline static int
+ensc_crypto_hashctx_init(ensc_hash_context *ctx, ensc_hash_method const *m)
+{
+       *ctx = HASH_Create(m->type);
+       return *ctx==NULL ? -1 : 0;
+}
+
+inline static int
+ensc_crypto_hashctx_update(ensc_hash_context *ctx, void const *src, size_t len)
+{
+       HASH_Update(*ctx, src, len);
+       return 0;
+}
+
+inline static int
+ensc_crypto_hashctx_reset(ensc_hash_context *ctx)
+{
+       HASH_Begin(*ctx);
+       return 0;
+}
+
+inline static void
+ensc_crypto_hashctx_free(ensc_hash_context *ctx)
+{
+       HASH_Destroy(*ctx);
+       *ctx = NULL;
+}
+
+#endif /* H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_NSS_H */
diff --git a/lib_internal/crypto-wrapper.h b/lib_internal/crypto-wrapper.h
new file mode 100644 (file)
index 0000000..2201bf2
--- /dev/null
@@ -0,0 +1,31 @@
+/*     --*- c -*--
+ * Copyright (C) 2008 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 and/or 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_H
+
+#define ENSC_CRYPTO_API_NSS            1
+#define ENSC_CRYPTO_API_BEECRYPT       2
+
+#if ENSC_CRYPTO_API == ENSC_CRYPTO_API_BEECRYPT
+#include "crypto-wrapper-beecrypt.h"
+#elif ENSC_CRYPTO_API == ENSC_CRYPTO_API_NSS
+#include "crypto-wrapper-nss.h"
+#else
+#error undefined crypto API
+#endif
+
+#endif /* H_UTIL_VSERVER_LIB_INTERNAL_CRYPTO_WRAPPER_H */
diff --git a/lib_internal/errinfo-writeerrno.c b/lib_internal/errinfo-writeerrno.c
new file mode 100644 (file)
index 0000000..1a8c16a
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: errinfo-writeerrno.c 1616 2004-07-02 23:34:52Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "errinfo.h"
+#include "util.h"
+
+void
+ErrInfo_writeErrno(struct ErrorInformation const *info)
+{
+  if (info->app) {
+    WRITE_STR(2, info->app);
+    WRITE_MSG(2, ": ");
+  }
+
+  if (info->pos) {
+    WRITE_STR(2, info->pos);
+    if (info->id!=0) WRITE_MSG(2, ": ");
+  }
+
+  if (info->id!=0) {
+    WRITE_STR(2, strerror(info->id));
+  }
+
+  WRITE_MSG(2, "\n");
+}
diff --git a/lib_internal/errinfo.h b/lib_internal/errinfo.h
new file mode 100644 (file)
index 0000000..4ed87b6
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: errinfo.h 1616 2004-07-02 23:34:52Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_ERRINFO_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_ERRINFO_H
+
+struct ErrorInformation
+{
+    char const *       app;    // the application-name
+    char const *       pos;    // the detailed position of the error
+    int                        id;     // usually errno
+};
+
+void   ErrInfo_writeErrno(struct ErrorInformation const *);
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_ERRINFO_H
diff --git a/lib_internal/filecfg-iteratemultiline.c b/lib_internal/filecfg-iteratemultiline.c
new file mode 100644 (file)
index 0000000..d454b0e
--- /dev/null
@@ -0,0 +1,56 @@
+// $Id: filecfg-iteratemultiline.c 1763 2004-12-07 11:13:29Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "filecfg.h"
+#include <string.h>
+
+bool
+FileCfg_iterateOverMultiLine(char const *str,
+                            FileCfg_MultiLineHandler handler,
+                            void *data)
+{
+  char const   *ptr    = str;
+  size_t       line_nr = 1;
+  
+  while (*ptr!='\0') {
+    while (*ptr==' ' || *ptr=='\t') ++ptr;     // left-trim line
+    
+    char const *eol = strchr(ptr, '\n');
+    if (eol==0) eol=ptr+strlen(ptr);   // handle unterminated lines
+
+    if (*ptr!='#') {   // skip commented lines
+      size_t   len = eol-ptr;
+      while (len>0 && (ptr[len-1]==' ' || ptr[len-1]=='\t'))
+       --len;          // right-trim line
+
+       // handle only non-empty lines
+      if (len>0 && !(*handler)(data, ptr, len))
+       return false;   // some parsing-error occured...
+    }
+    
+    ++line_nr;
+    ptr = eol;
+    if (*ptr) ++ptr;
+  }
+
+  return true;
+}
diff --git a/lib_internal/filecfg-readentryflag.c b/lib_internal/filecfg-readentryflag.c
new file mode 100644 (file)
index 0000000..ea131dc
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: filecfg-readentryflag.c 1616 2004-07-02 23:34:52Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "filecfg.h"
+
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+
+bool
+FileCfg_readEntryFlag(PathInfo const *base, char const *file, bool dflt)
+{
+  PathInfo             filepath = { .d = file, .l = strlen(file) };
+  PathInfo             path     = *base;
+  char                 path_buf[ENSC_PI_APPSZ(path, filepath)];
+  struct stat          st;
+
+  PathInfo_append(&path, &filepath, path_buf);
+  return stat(path.d, &st)!=-1 || dflt;
+}
diff --git a/lib_internal/filecfg-readentrystr.c b/lib_internal/filecfg-readentrystr.c
new file mode 100644 (file)
index 0000000..ee1909b
--- /dev/null
@@ -0,0 +1,74 @@
+// $Id: filecfg-readentrystr.c 1616 2004-07-02 23:34:52Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "filecfg.h"
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+char *
+FileCfg_readEntryStr (PathInfo const *base, char const *file,
+                     bool allow_multiline, char const *dflt)
+{
+  PathInfo             filepath = { .d = file, .l = strlen(file) };
+  PathInfo             path     = *base;
+  char                 path_buf[ENSC_PI_APPSZ(path, filepath)];
+  int                  fd  = -1;
+  off_t                        sz;
+  char *               res = 0;
+
+  PathInfo_append(&path, &filepath, path_buf);
+  fd = open(path.d, O_RDONLY);
+  if (fd==-1) goto err;
+
+  sz = lseek(fd, 0, SEEK_END);
+  if (sz==-1 ||
+      lseek(fd, 0, SEEK_SET)==-1) goto err;
+  
+  
+  if (sz>0 && sz<FILECFG_MAX_FILESIZE) {
+    char               buf[sz+1];
+    
+    if (read(fd, buf, sz+1)!=sz) goto err;
+
+    if (!allow_multiline) {
+      char *           pos;
+      
+      buf[sz] = '\0';
+      pos     = strchr(buf, '\n');
+      if (pos) *pos = '\0';
+    }
+    else {
+      while (sz>0 && buf[sz-1]=='\n') --sz;
+      buf[sz] = '\0';
+    }
+
+    res = strdup(buf);
+  }
+
+  err:
+  if (res==0 && dflt)
+    res = strdup(dflt);
+  
+  if (fd!=-1) close(fd);
+  return res;
+}
diff --git a/lib_internal/filecfg.h b/lib_internal/filecfg.h
new file mode 100644 (file)
index 0000000..db09ca2
--- /dev/null
@@ -0,0 +1,36 @@
+// $Id: filecfg.h 1736 2004-10-19 21:05:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_FILECFG_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_FILECFG_H
+
+#include "pathinfo.h"
+#include <stdbool.h>
+
+// 1MiB should be enough for all applications
+#define FILECFG_MAX_FILESIZE   0x100000
+
+char * FileCfg_readEntryStr (PathInfo const *base, char const *file, bool allow_multiline, char const *dflt);
+bool   FileCfg_readEntryFlag(PathInfo const *base, char const *file, bool dflt);
+
+typedef bool   (*FileCfg_MultiLineHandler)(void *res, char const *data, size_t len);
+
+bool   FileCfg_iterateOverMultiLine(char const *str, FileCfg_MultiLineHandler handler,
+                                    void *data);
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_FILECFG_H
diff --git a/lib_internal/jail.h b/lib_internal/jail.h
new file mode 100644 (file)
index 0000000..a08dacb
--- /dev/null
@@ -0,0 +1,26 @@
+// $Id: jail.h 1250 2004-03-15 21:37:06Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_JAIL_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_JAIL_H
+
+#include <stdbool.h>
+
+bool   jailIntoTempDir(char const **err_pos);
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_JAIL_H
diff --git a/lib_internal/jailintotempdir.c b/lib_internal/jailintotempdir.c
new file mode 100644 (file)
index 0000000..fdb2b4e
--- /dev/null
@@ -0,0 +1,51 @@
+// $Id: jailintotempdir.c 1250 2004-03-15 21:37:06Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "jail.h"
+
+#include <stdlib.h>
+#include <grp.h>
+#include <unistd.h>
+
+bool
+jailIntoTempDir(char const **err_pos)
+{
+  gid_t const  id    = 1;
+  char         buf[] = "/tmp/jaildir.XXXXXX";
+  char const * d     = mkdtemp(buf);
+  char const * err   = "mkdtemp()";
+
+  if (d==0 ||
+      (err="chdir()",    chdir(d)==-1) ||
+      (err="rmdir()",    rmdir(d)==-1) ||
+      (err="chroot()",   chroot(".")==-1) ||
+      (err="setgroups()",setgroups(1, &id)==-1) ||
+      (err="setgid()",   setgid(id)==-1) ||
+      (err="setuid()",   setuid(id)==-1) ||
+      (err="getgid()",   getgid()!=id) ||
+      (err="getuid()",   getuid()!=id)) {
+    if (err_pos!=0) *err_pos = err;
+    return false;
+  }
+
+  return true;
+}
diff --git a/lib_internal/matchlist-appendfiles.c b/lib_internal/matchlist-appendfiles.c
new file mode 100644 (file)
index 0000000..1eef1e1
--- /dev/null
@@ -0,0 +1,71 @@
+// $Id: matchlist-appendfiles.c 2608 2007-09-03 07:42:17Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+#include <fnmatch.h>
+#include <assert.h>
+
+static int
+fnmatchWrap(char const *a, char const *b)
+{
+  return fnmatch(a, b, 0);
+}
+
+static MatchItemCompareFunc
+determineCompareFunc(char const UNUSED *fname)
+{
+  return fnmatchWrap;
+}
+
+void
+MatchList_appendFiles(struct MatchList *list, size_t idx,
+                     char const **files, size_t count,
+                     bool auto_type)
+{
+  struct MatchItem     *ptr = list->data + idx;
+  size_t               i;
+
+  assert(idx+count <= list->count);
+
+  if (auto_type) {
+    for (i=0; i<count; ++i) {
+      char const       *file = files[i];
+      switch (file[0]) {
+       case '+'        :  ptr->type = stINCLUDE; ++file; break;
+       case '~'        :  ptr->type = stSKIP;    ++file; break;
+       case '-'        :  ++file; /*@fallthrough@*/
+       default         :  ptr->type = stEXCLUDE; break;
+      }
+      ptr->cmp  = determineCompareFunc(file);
+      ptr->name = file;
+      ++ptr;
+    }
+  }
+  else {
+    for (i=0; i<count; ++i) {
+      ptr->type = stEXCLUDE;
+      ptr->name = files[i];
+      ptr->cmp  = 0;
+      ++ptr;
+    }
+  }
+}
diff --git a/lib_internal/matchlist-compare.c b/lib_internal/matchlist-compare.c
new file mode 100644 (file)
index 0000000..2adc5cb
--- /dev/null
@@ -0,0 +1,41 @@
+// $Id: matchlist-compare.c 2569 2007-07-22 17:24:29Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+#include <string.h>
+
+MatchType
+MatchList_compare(struct MatchList const *list, char const *path)
+{
+  struct MatchItem const *             ptr = list->data;
+  struct MatchItem const * const       end_ptr = list->data + list->count;
+  
+  //write(1, path, strlen(path));
+  //write(1, "\n", 1);
+  for (; ptr<end_ptr; ++ptr) {
+    if ((ptr->cmp==0 && strcmp(ptr->name, path)==0) ||
+       (ptr->cmp!=0 && (ptr->cmp)(ptr->name, path)==0))
+      return ptr->type;
+  }
+
+  return list->skip_depth > 0 ? stEXCLUDE : stINCLUDE;
+}
diff --git a/lib_internal/matchlist-destroy.c b/lib_internal/matchlist-destroy.c
new file mode 100644 (file)
index 0000000..57ca5f4
--- /dev/null
@@ -0,0 +1,37 @@
+// $Id: matchlist-destroy.c 1911 2005-03-18 00:18:38Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+
+void
+MatchList_destroy(struct MatchList *list)
+{
+  size_t               i;
+
+  String_free(&list->id);
+  free(list->data);
+
+  for (i=0; i<list->buf_count; ++i)
+    free((void *)(list->buf[i]));
+
+  free(list->buf);
+}
diff --git a/lib_internal/matchlist-init.c b/lib_internal/matchlist-init.c
new file mode 100644 (file)
index 0000000..e9b0116
--- /dev/null
@@ -0,0 +1,41 @@
+// $Id: matchlist-init.c 910 2004-02-17 02:33:20Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+#include <string.h>
+#include <stdlib.h>
+
+#define ENSC_WRAPPERS_STDLIB   1
+#include <wrappers.h>
+void
+MatchList_init(struct MatchList *list, char const *root, size_t count)
+{
+  list->skip_depth = 0;
+  list->root.d     = root;
+  list->root.l     = strlen(root);
+  list->data       = Emalloc(sizeof(struct MatchItem) * count);
+  list->count      = count;
+  list->buf        = 0;
+  list->buf_count  = 0;
+
+  String_init(&list->id);
+}
diff --git a/lib_internal/matchlist-initbyvserver.c b/lib_internal/matchlist-initbyvserver.c
new file mode 100644 (file)
index 0000000..d050714
--- /dev/null
@@ -0,0 +1,52 @@
+// $Id: matchlist-initbyvserver.c 1912 2005-03-18 00:20:02Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "pathconfig.h"
+
+#include "matchlist.h"
+#include "util-io.h"
+
+#include "vserver.h"
+
+#include <assert.h>
+
+bool
+MatchList_initByVserver(struct MatchList *list,
+                       struct MatchVserverInfo const *vserver)
+{
+  assert(vserver->appdir!=0 && vserver->vdir!=0);
+  
+  size_t const l = vserver->appdir.l;
+  char         tmp[l + sizeof("/exclude")];
+  char const * excl_list;
+
+  memcpy(tmp,   vserver->appdir.d, l);
+  memcpy(tmp+l, "/exclude", 9);
+
+  excl_list = tmp;
+  if (access(excl_list, R_OK)==-1) excl_list = CONFDIR   "/.defaults/apps/vunify/exclude";
+  if (access(excl_list, R_OK)==-1) excl_list = PKGLIBDIR "/defaults/vunify-exclude";
+
+  MatchList_initManually(list, vserver, 0, excl_list);
+  
+  return true;
+}
+
diff --git a/lib_internal/matchlist-initmanually.c b/lib_internal/matchlist-initmanually.c
new file mode 100644 (file)
index 0000000..ecc52cb
--- /dev/null
@@ -0,0 +1,207 @@
+// $Id: matchlist-initmanually.c 2608 2007-09-03 07:42:17Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "pathconfig.h"
+
+#include "matchlist.h"
+#include "util-io.h"
+
+#include <wait.h>
+#include <errno.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_STDLIB   1
+#define ENSC_WRAPPERS_IO       1
+#include <wrappers.h>
+
+
+extern int     Global_getVerbosity() PURE CONST;
+extern bool    Global_doRenew() PURE CONST;
+
+static void
+readExcludeListFD(int fd,
+                 char const ***files,  size_t *size,
+                 char **buf)
+{
+  off_t                len;
+  size_t       lines = 0;
+  char         *ptr;
+
+  if (fd==-1) return; // todo: message on verbose?
+
+  len = Elseek(fd, 0, SEEK_END);
+  Elseek(fd, 0, SEEK_SET);
+
+  *buf = Emalloc(sizeof(*buf) * (len+1));
+  EreadAll(fd, *buf, len);
+  (*buf)[len] = '\0';
+
+  ptr = *buf;
+  while ((ptr=strchr(ptr, '\n'))) {
+    ++lines;
+    ++ptr;
+  }
+
+  ++lines;
+  *files = Emalloc(sizeof(**files) * lines);
+
+  *size = 0;
+  ptr   = *buf;
+  while (*ptr) {
+    char       *end_ptr = strchr(ptr, '\n');
+
+    assert(*size<lines);
+    if (end_ptr==0) break;
+
+    if (*ptr!='#') {
+      char     *tmp = end_ptr;
+      do {
+       *tmp-- = '\0';
+      } while (tmp>ptr && *tmp==' ');
+
+      if (tmp>ptr) (*files)[(*size)++] = ptr;
+    }
+
+    ptr = end_ptr+1;
+  }
+}
+
+static void
+readExcludeList(char const *filename,
+               char const ***files,  size_t *size,
+               char **buf)
+{
+  int          fd = open(filename, O_RDONLY);
+  if (fd==-1) return; // todo: message on verbose?
+
+  readExcludeListFD(fd, files, size, buf);
+  Eclose(fd);
+}
+
+static void
+getConfigfileList(char const *vserver,
+                 char const ***files, size_t *size,
+                 char **buf)
+{
+  char         tmpname[] = "/tmp/vunify.XXXXXX";
+  pid_t                pid;
+  int          fd = Emkstemp(tmpname);
+
+  Eunlink(tmpname);
+  pid = Efork();
+
+  if (pid==0) {
+    char       *args[10];
+    char const **ptr = (char const **)(args)+0;
+
+    Edup2(fd, 1);
+    //Eclose(0);
+    if (fd!=1) Eclose(fd);
+
+    *ptr++  = VPKG_PROG;
+    *ptr++  = vserver;
+    *ptr++  = "get-conffiles";
+    *ptr    = 0;
+
+    Eexecv(args[0], args);
+  }
+  else {
+    int                status;
+
+    if (TEMP_FAILURE_RETRY(wait4(pid, &status, 0,0))==-1) {
+      perror("wait4()");
+      exit(1);
+    }
+
+    if (!WIFEXITED(status) || WEXITSTATUS(status)!=0) {
+      WRITE_MSG(2, "failed to determine configfiles\n");
+      exit(1);
+    }
+
+    readExcludeListFD(fd, files, size, buf);
+    Eclose(fd);
+  }
+}
+
+void
+MatchList_initManually(struct MatchList *list,
+                      struct MatchVserverInfo const *vserver,
+                      char const *vdir, char const *exclude_file)
+{
+  char                 *buf[2] = { 0,0 };
+
+  char const           **fixed_files = 0;
+  size_t               fixed_count   = 0;
+
+  char const           **expr_files  = 0;
+  size_t               expr_count    = 0;
+  size_t               len;
+
+  assert((vdir==0 && vserver!=0) || (vdir!=0 && vserver==0));
+
+  if (vserver) {
+    vdir = vserver->vdir.d;
+    len  = vserver->vdir.l;
+  }
+  else
+    len  = strlen(vdir);
+
+  if (Global_getVerbosity()>=1) {
+    WRITE_MSG(1, "Initializing exclude-list for ");
+    Vwrite(1, vdir, len);
+    if (vserver!=0) {
+      WRITE_MSG(1, " (");
+      WRITE_STR(1, vserver->name);
+      WRITE_MSG(1, ")");
+    }
+    WRITE_MSG(1, "\n");
+  }
+  if (vserver && vserver->use_pkgmgmt && Global_doRenew()) {
+    if (Global_getVerbosity()>=2)
+      WRITE_MSG(1, "  Fetching configuration-file list from packagemanagement\n");
+    getConfigfileList(vserver->name, &fixed_files, &fixed_count, buf+0);
+  }
+
+  // abuse special values (NULL, empty string) to skip the next step
+  if (exclude_file && *exclude_file) {
+    if (Global_getVerbosity()>=6) WRITE_MSG(1, "  Reading exclude file\n");
+    readExcludeList(exclude_file,
+                   &expr_files,  &expr_count,
+                   buf+1);
+  }
+
+  MatchList_init(list, strdup(vdir), fixed_count + expr_count);
+  list->buf       = Emalloc(sizeof(void *) * 3);
+  list->buf[0]    = buf[0];
+  list->buf[1]    = buf[1];
+  list->buf[2]    = list->root.d;
+  list->buf_count = 3;
+
+  MatchList_appendFiles(list, 0,           fixed_files, fixed_count, false);
+  MatchList_appendFiles(list, fixed_count, expr_files,  expr_count,  true);
+
+  free(expr_files);
+  free(fixed_files);
+}
diff --git a/lib_internal/matchlist-initrefserverlist.c b/lib_internal/matchlist-initrefserverlist.c
new file mode 100644 (file)
index 0000000..4310292
--- /dev/null
@@ -0,0 +1,92 @@
+// $Id: matchlist-initrefserverlist.c 1962 2005-03-23 02:05:23Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+#include "util-io.h"
+
+#include <dirent.h>
+#include <string.h>
+#include <fcntl.h>
+
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_STDLIB   1
+#include <wrappers.h>
+
+static int
+selectRefserver(struct dirent const *ent)
+{
+  return strncmp(ent->d_name, "refserver.", 10)==0;
+}
+
+void
+MatchList_initRefserverList(struct MatchList **lst, size_t *cnt,
+                           char const *dir)
+{
+  int                  cur_dir = Eopen(".", O_RDONLY, 0);
+  struct dirent                **entries;
+  int                  count,i;
+  
+  Echdir(dir);
+  count = scandir(".", &entries, selectRefserver, alphasort);
+  if (count==-1) {
+    perror("scandir()");
+    exit(1);
+  }
+
+  if (count==0) {
+    WRITE_MSG(2, "no reference vserver configured\n");
+    exit(1);
+  }
+
+  *lst = Emalloc(sizeof(struct MatchList) * count);
+  *cnt = count;
+  for (i=0; i<count; ++i) {
+    char const                         *tmp   = entries[i]->d_name;
+    size_t                     l      = strlen(tmp);
+    char                       vname[sizeof("./") + l];
+    struct MatchVserverInfo    vserver = {
+      .name        = vname,
+      .use_pkgmgmt = true
+    };
+
+    memcpy(vname,   "./", 2);
+    memcpy(vname+2, tmp,  l+1);
+    
+    if (!MatchVserverInfo_init(&vserver)) {
+      WRITE_MSG(2, "failed to initialize unification of reference vserver\n");
+      exit(1);
+    }
+
+    if (!MatchList_initByVserver((*lst)+i, &vserver)) {
+      WRITE_MSG(2, "unification for reference vserver not configured\n");
+      exit(1);
+    }
+
+    free(entries[i]);
+    MatchVserverInfo_free(&vserver);
+  }
+  free(entries);
+
+  Efchdir(cur_dir);
+  Eclose(cur_dir);
+}
diff --git a/lib_internal/matchlist-printid.c b/lib_internal/matchlist-printid.c
new file mode 100644 (file)
index 0000000..42fe28b
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: matchlist-printid.c 1954 2005-03-22 14:59:46Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+#include "util-io.h"
+
+void
+MatchList_printId(struct MatchList const *l, int fd)
+{
+  if (l->id.l>0) {
+    WRITE_MSG(fd, "'");
+    Vwrite(fd, l->id.d, l->id.l);
+    WRITE_MSG(1, "'");
+  }
+  else if (l->root.l>0) {
+    Vwrite(fd, l->root.d, l->root.l);
+  }
+  else
+    WRITE_MSG(fd, "???");
+}
diff --git a/lib_internal/matchlist.h b/lib_internal/matchlist.h
new file mode 100644 (file)
index 0000000..1dd3e9d
--- /dev/null
@@ -0,0 +1,91 @@
+// $Id: matchlist.h 2608 2007-09-03 07:42:17Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_MATCHLIST_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_MATCHLIST_H
+
+#include "pathinfo.h"
+#include "string.h"
+#include "pathinfo.h"
+
+#include <lib/vserver.h>
+
+#include <stdlib.h>
+#include <stdbool.h>
+
+typedef int    (*MatchItemCompareFunc)(char const *, char const *);
+typedef enum { stINCLUDE,stEXCLUDE,stSKIP }    MatchType;
+
+struct MatchItem
+{
+    MatchType                  type;
+    char const *               name;
+    MatchItemCompareFunc       cmp;
+};
+
+struct MatchList
+{
+    size_t             skip_depth;
+    PathInfo           root;
+    String             id;
+    struct MatchItem   *data;
+    size_t             count;
+
+    void const         **buf;
+    size_t             buf_count;
+};
+
+struct MatchVserverInfo
+{
+    char const         *name;
+
+    vcCfgStyle         style;
+    PathInfo           vdir;
+    PathInfo           appdir;
+
+    bool               use_pkgmgmt;
+};
+
+void           MatchList_init(struct MatchList *, char const *root,
+                              size_t count) NONNULL((1,2));
+bool           MatchList_initByVserver(struct MatchList *,
+                                       struct MatchVserverInfo const *vserver) NONNULL((1,2));
+void           MatchList_initManually(struct MatchList *list,
+                                      struct MatchVserverInfo const *vserver,
+                                      char const *vdir,
+                                      char const *exclude_file) NONNULL((1,4));
+void           MatchList_initRefserverList(struct MatchList **, size_t *cnt,
+                                           char const *dir) NONNULL((1,2,3));
+void           MatchList_destroy(struct MatchList *) NONNULL((1));
+void           MatchList_appendFiles(struct MatchList *, size_t idx,
+                                     char const **files, size_t count,
+                                     bool auto_type) NONNULL((1,3));
+
+MatchType      MatchList_compare(struct MatchList const *,
+                                 char const *path) NONNULL((1,2));
+struct MatchItem
+const *                MatchList_find(struct MatchList const *,
+                              char const *path) NONNULL((1,2));
+
+void           MatchList_printId(struct MatchList const *, int fd) NONNULL((1));
+
+
+bool           MatchVserverInfo_init(struct MatchVserverInfo *);
+void           MatchVserverInfo_free(struct MatchVserverInfo *);
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_MATCHLIST_H
diff --git a/lib_internal/matchvserverinfo-free.c b/lib_internal/matchvserverinfo-free.c
new file mode 100644 (file)
index 0000000..ddc7962
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: matchvserverinfo-free.c 1909 2005-03-18 00:17:53Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+#include "util.h"
+
+void
+MatchVserverInfo_free(struct MatchVserverInfo *info)
+{
+  String_free(&info->vdir);
+  String_free(&info->appdir);
+}
diff --git a/lib_internal/matchvserverinfo-init.c b/lib_internal/matchvserverinfo-init.c
new file mode 100644 (file)
index 0000000..81b72b2
--- /dev/null
@@ -0,0 +1,76 @@
+// $Id: matchvserverinfo-init.c 1970 2005-03-24 00:09:58Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "matchlist.h"
+#include "util.h"
+
+#include <pathconfig.h>
+
+#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <sys/param.h>
+
+static bool
+exists(char *path, size_t len, char const *name)
+{
+  if (name) strcpy(path + len, name);
+
+  return access(path, R_OK)!=-1;
+}
+
+#define EXISTS(X)              exists(X, sizeof(X)-1, 0)
+#define DEFAULT_EXISTS(X)      EXISTS(CONFDIR "/.defaults/apps/vunify/" X)
+
+bool
+MatchVserverInfo_init(struct MatchVserverInfo *info)
+{
+  assert(info->name!=0);
+  assert(info->vdir.d==0 && info->appdir.d==0);
+  
+  info->style    = vc_getVserverCfgStyle(info->name);
+  info->vdir.d   = vc_getVserverVdir    (info->name, info->style, true);
+  info->appdir.d = vc_getVserverAppDir  (info->name, info->style, "vunify");
+
+  if (info->vdir.d==0 || info->appdir.d==0) {
+    free(const_cast(char *)(info->vdir.d));
+    free(const_cast(char *)(info->appdir.d));
+
+    return false;
+  }
+
+  info->vdir.l   = strlen(info->vdir.d);
+  info->appdir.l = strlen(info->appdir.d);
+
+  size_t const l = info->appdir.l;
+  char         tmp[l + MAX(sizeof("/pkgmgmt-ignore"),sizeof("/pkgmgmt-force"))];
+
+  memcpy(tmp, info->appdir.d, l);
+
+  if      (exists(tmp, l, "/pkgmgmt-ignore")) info->use_pkgmgmt = false;
+  else if (exists(tmp, l, "/pkgmgmt-force"))  info->use_pkgmgmt = true;
+  else if (DEFAULT_EXISTS ("pkgmgmt-ignore")) info->use_pkgmgmt = false;
+  else if (DEFAULT_EXISTS ("pkgmgmt-force"))  info->use_pkgmgmt = true;
+
+  return true;
+}
diff --git a/lib_internal/mkdir.c b/lib_internal/mkdir.c
new file mode 100644 (file)
index 0000000..c7fc156
--- /dev/null
@@ -0,0 +1,84 @@
+// $Id: mkdir.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdbool.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+static enum { mkdirFAIL, mkdirSUCCESS, mkdirSKIP }
+mkdirSingle(char const *path, char *end_ptr, int good_err)
+{
+  *end_ptr = '\0';
+  if (mkdir(path, 0700)!=-1 || errno==EEXIST) {
+    *end_ptr = '/';
+    return mkdirSUCCESS;
+  }
+  else if (errno==good_err) {
+    *end_ptr = '/';
+    return mkdirSKIP;
+  }
+  else
+    return mkdirFAIL;
+}
+
+static char *
+rstrchr(char *str, char c)
+{
+  while (*str!=c) --str;
+  return str;
+}
+
+bool
+mkdirRecursive(char const *path)
+{
+  char                 buf[strlen(path)+1];
+  char *               ptr = buf + sizeof(buf) - 2;
+
+  if (path[0]!='/')      return false; // only absolute paths
+
+  strcpy(buf, path);
+
+  while (ptr>buf && (ptr = rstrchr(ptr, '/'))!=0) {
+    switch (mkdirSingle(buf, ptr, ENOENT)) {
+      case mkdirSUCCESS                :  break;
+      case mkdirSKIP           :  --ptr; continue;
+      case mkdirFAIL           :  return false;
+    }
+
+    break;     // implied by mkdirSUCCESS
+  }
+
+  assert(ptr!=0);
+  ++ptr;
+
+  while ((ptr=strchr(ptr, '/'))!=0) {
+    switch (mkdirSingle(buf, ptr, 0)) {
+      case mkdirSKIP           :
+      case mkdirFAIL           :  return false;
+      case mkdirSUCCESS                :  ++ptr; continue;
+    }
+  }
+
+  return true;
+}
diff --git a/lib_internal/pathinfo-append.c b/lib_internal/pathinfo-append.c
new file mode 100644 (file)
index 0000000..bef46e2
--- /dev/null
@@ -0,0 +1,54 @@
+// $Id: pathinfo-append.c 910 2004-02-17 02:33:20Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "pathinfo.h"
+#include "util-mem.h"
+
+void
+PathInfo_append(PathInfo       * restrict lhs,
+               PathInfo const * restrict rhs,
+               char *buf)
+{
+  char *               ptr = buf;
+  char const *         rhs_ptr = rhs->d;
+  size_t               rhs_len = rhs->l;
+
+  while (lhs->l>1 && lhs->d[lhs->l-1]=='/') --lhs->l;
+
+  if (lhs->l>0) {
+    while (rhs->l>0 && *rhs_ptr=='/') {
+      ++rhs_ptr;
+      --rhs_len;
+    }
+    
+    ptr = Xmemcpy(ptr, lhs->d, lhs->l);
+    if (ptr[-1]!='/')
+      ptr = Xmemcpy(ptr, "/", 1);
+  }
+//  else if (*rhs_ptr!='/')
+//    ptr = Xmemcpy(ptr, "/", 1);
+
+  ptr = Xmemcpy(ptr, rhs_ptr, rhs_len+1);
+
+  lhs->d = buf;
+  lhs->l = ptr-buf-1;
+}
diff --git a/lib_internal/pathinfo-test.c b/lib_internal/pathinfo-test.c
new file mode 100644 (file)
index 0000000..37db555
--- /dev/null
@@ -0,0 +1,55 @@
+// $Id: pathinfo-test.c 910 2004-02-17 02:33:20Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "pathinfo.h"
+#include <string.h>
+#include <assert.h>
+
+#define CHECK(LHS,RHS, EXP)                            \
+  do {                                                 \
+    PathInfo   lhs  = { LHS, sizeof(LHS)-1 };          \
+    PathInfo   rhs  = { RHS, sizeof(RHS)-1 };          \
+    char       *buf = malloc(ENSC_PI_APPSZ(lhs,rhs));  \
+    assert(ENSC_PI_APPSZ(lhs,rhs)>=sizeof(EXP));       \
+    PathInfo_append(&lhs, &rhs, buf);                  \
+    assert(memcmp(lhs.d, EXP, sizeof(EXP))==0);                \
+    assert(lhs.l == sizeof(EXP)-1);                    \
+    free(buf);                                         \
+  } while (0)
+
+
+void
+PathInfo_test()
+{
+  CHECK("/var",  "/tmp", "/var/tmp");
+  CHECK("/var",   "tmp", "/var/tmp");
+  CHECK("/var/", "/tmp", "/var/tmp");
+  CHECK("/var/",  "tmp", "/var/tmp");
+  
+  CHECK("/",  "tmp",   "/tmp");
+  CHECK("/", "/tmp",   "/tmp");
+  
+  CHECK("", "/tmp",   "/tmp");
+  
+  CHECK("", "tmp",    "tmp");
+  CHECK("", "",       "");
+}
diff --git a/lib_internal/pathinfo.h b/lib_internal/pathinfo.h
new file mode 100644 (file)
index 0000000..caba216
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: pathinfo.h 2467 2007-01-21 18:26:45Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_PATHINFO_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_PATHINFO_H
+
+#include "string.h"
+
+#define ENSC_PI_DECLARE(VAR,VAL)       PathInfo VAR={.d = VAL,.l = sizeof(VAL)-1}
+#define ENSC_PI_APPSZ(P1,P2)           ((P1).l + sizeof("/") + (P2).l)
+#define ENSC_PI_SETSTR(VAR,VAL)                do { VAR.d = VAL; VAR.l = strlen(VAL); } while (0)
+
+typedef String         PathInfo;
+
+void           PathInfo_append(PathInfo * restrict,
+                               PathInfo const * restrict,
+                               char *buf) NONNULL((1,2,3));
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_PATHINFO_H
diff --git a/lib_internal/string.h b/lib_internal/string.h
new file mode 100644 (file)
index 0000000..bb54c0b
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: string.h 1914 2005-03-18 00:20:30Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_STRING_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_STRING_H
+
+#include <stdlib.h>
+
+typedef struct
+{
+    char const *       d;
+    size_t             l;
+} String;
+
+static void    String_init(String *);
+static void    String_free(String *);
+
+#define ENSC_STRING_FIXED(VAL) { .d = VAL, .l = (sizeof(VAL)-1) }
+#define ENSC_STRING_ASSIGN_FIXED(DST,VAL) \
+  { DST.d = (VAL); DST.l = (sizeof(VAL)-1); }
+
+#include "string.hc"
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_STRING_H
diff --git a/lib_internal/string.hc b/lib_internal/string.hc
new file mode 100644 (file)
index 0000000..aa85fb0
--- /dev/null
@@ -0,0 +1,42 @@
+// $Id: string.hc 1915 2005-03-18 00:20:42Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+static inline UNUSED void
+String_init(String *str)
+{
+  str->d = 0;
+  str->l = 0;
+}
+
+static inline UNUSED char const *
+String_c_str(String const *str, char *buf)
+{
+  if (str->l==0) return "";
+
+  if (buf!=str->d)
+    abort();   // TODO: copy content
+
+  buf[str->l] = '\0';
+  return buf;
+}
+
+
+static inline UNUSED void
+String_free(String *str)
+{
+  free((char *)(str->d));
+}
diff --git a/lib_internal/switchtowatchxid.c b/lib_internal/switchtowatchxid.c
new file mode 100644 (file)
index 0000000..e237fc4
--- /dev/null
@@ -0,0 +1,58 @@
+// $Id: switchtowatchxid.c 2501 2007-02-20 17:33:35Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <vserver.h>
+#include <errno.h>
+#include <unistd.h>
+
+  // try to switch into context 1
+bool
+switchToWatchXid(char const **errptr)
+{
+#if 0
+#  warning Compiling in debug-code
+  return;
+#endif
+  if (vc_get_task_xid(0)==1) return true;
+
+  if (vc_isSupported(vcFEATURE_MIGRATE)) {
+    if (vc_ctx_migrate(1, 0)==-1) {
+      if (errptr) *errptr = "vc_migrate_context()";
+      return false;
+    }
+  }
+  else {
+#if VC_ENABLE_API_COMPAT
+    if (vc_new_s_context(1,0,0)==VC_NOCTX) {
+      if (errptr) *errptr = "vc_new_s_context()";
+      return false;
+    }
+#else
+    if (errptr) *errptr = "can not change context: migrate kernel feature missing and 'compat' API disabled";
+    errno = ENOSYS;
+    return false;
+#endif
+  }
+
+  return true;
+}
+
diff --git a/lib_internal/sys_clone.h b/lib_internal/sys_clone.h
new file mode 100644 (file)
index 0000000..59066e6
--- /dev/null
@@ -0,0 +1,66 @@
+// $Id: sys_clone.h 2446 2007-01-09 13:22:11Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_SYS_CLONE_H
+#define H_UTIL_VSERVER_SRC_SYS_CLONE_H
+
+#include <unistd.h>
+#include "lib/syscall-wrap.h"
+#define __NR__sys_clone                __NR_clone
+
+#ifndef ENSC_SYSCALL_TRADITIONAL
+#  include <errno.h>
+
+#  if defined(__s390__)
+inline static UNUSED ALWAYSINLINE
+_syscall2(int, _sys_clone, void *, child_stack, int, flags)
+#  else
+inline static UNUSED ALWAYSINLINE
+_syscall2(int, _sys_clone, int, flags, void *, child_stack)
+#  endif
+#endif
+
+inline static UNUSED ALWAYSINLINE
+int sys_clone(int flags, void *child_stack)
+{
+  int ret;
+#ifdef __sparc__
+  int parent = getpid();
+#endif
+
+#if   defined(__s390__) && defined(ENSC_SYSCALL_TRADITIONAL)
+  ret = syscall(__NR__sys_clone, child_stack, flags);
+#elif defined(__s390__)
+  ret = _sys_clone(child_stack, flags);
+#elif defined(ENSC_SYSCALL_TRADITIONAL)
+  ret = syscall(__NR__sys_clone, flags, child_stack);
+#else
+  ret = _sys_clone(flags, child_stack);
+#endif
+#ifdef __sparc__
+  if (ret == parent)
+    ret = 0;
+#endif
+  return ret;
+}
+
+#undef __NR__sys_clone
+
+#define ENSC_HAVE_SYSCLONE             1
+  
+#endif //  H_UTIL_VSERVER_SRC_SYS_CLONE_H
diff --git a/lib_internal/sys_personality.h b/lib_internal/sys_personality.h
new file mode 100644 (file)
index 0000000..c7bbe51
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: sys_personality.h 2446 2007-01-09 13:22:11Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_SYS_PERSONALITY_H
+#define H_UTIL_VSERVER_SRC_SYS_PERSONALITY_H
+
+#include "lib/syscall-wrap.h"
+#define __NR_sys_personality           __NR_personality
+
+#ifdef ENSC_SYSCALL_TRADITIONAL
+#include <unistd.h>
+
+inline static UNUSED ALWAYSINLINE
+int sys_personality(int pers)
+{
+  return syscall(__NR_sys_personality, pers);
+}
+#else
+#include <errno.h>
+
+inline static UNUSED ALWAYSINLINE
+_syscall1(int, sys_personality, int, pers)
+#endif
+
+#undef __NR_sys_personality
+
+#define ENSC_HAVE_SYSPERSONALITY               1
+  
+#endif //  H_UTIL_VSERVER_SRC_SYS_PERSONALITY_H
diff --git a/lib_internal/sys_unshare.h b/lib_internal/sys_unshare.h
new file mode 100644 (file)
index 0000000..1d3bceb
--- /dev/null
@@ -0,0 +1,92 @@
+// $Id: sys_unshare.h 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_SYS_UNSHARE_H
+#define H_UTIL_VSERVER_SRC_SYS_UNSHARE_H
+
+#include <unistd.h>
+#include "lib/syscall-wrap.h"
+
+#ifndef __NR_unshare
+#  if defined(__alpha__)
+#    define __NR_unshare       465
+#  elif defined(__arm__)
+#    define __NR_unshare       337
+#  elif defined(__avr32__)
+#    define __NR_unshare       258
+#  elif defined(__blackfin__)
+#    define __NR_unshare       310
+#  elif defined(__frv__)
+#    define __NR_unshare       310
+#  elif defined(__h8300__)
+#    define __NR_unshare       310
+#  elif defined(__i386__)
+#    define __NR_unshare       310
+#  elif defined(__ia64__)
+#    define __NR_unshare       1296
+#  elif defined(__m68knommu__)
+#    define __NR_unshare       303
+#  elif defined(__m68k__)
+#    define __NR_unshare       303
+#  elif defined(__mips__) && (_MIPS_SIM == _MIPS_SIM_ABI32)
+#    define __NR_unshare       303
+#  elif defined(__mips__) && (_MIPS_SIM == _MIPS_SIM_ABI64)
+#    define __NR_unshare       262
+#  elif defined(__mips__) && (_MIPS_SIM == _MIPS_SIM_NABI32)
+#    define __NR_unshare       266
+#  elif defined(__parisc__)
+#    define __NR_unshare       288
+#  elif defined(__powerpc__)
+#    define __NR_unshare       282
+#  elif defined(__s390__)
+#    define __NR_unshare       303
+#  elif defined(__sh64__)
+#    define __NR_unshare       338
+#  elif defined(__sh__)
+#    define __NR_unshare       310
+#  elif defined(__sparc64__)
+#    define __NR_unshare       299
+#  elif defined(__sparc__)
+#    define __NR_unshare       299
+#  elif defined(__x86_64__)
+#    define __NR_unshare       272
+#  else
+#    error Sorry, don't know unshare's syscall number for this architecture.
+#  endif
+#endif
+
+#define __NR_sys_unshare       __NR_unshare
+
+#ifndef ENSC_SYSCALL_TRADITIONAL
+#  include <errno.h>
+
+inline static UNUSED ALWAYSINLINE
+_syscall1(int, sys_unshare, int, flags)
+#else
+inline static UNUSED ALWAYSINLINE
+int sys_unshare(int flags)
+{
+  return syscall(__NR_sys_unshare, flags);
+}
+#endif
+
+#undef __NR_sys_unshare
+
+#define ENSC_HAVE_SYSUNSHARE           1
+  
+#endif //  H_UTIL_VSERVER_SRC_SYS_UNSHARE_H
diff --git a/lib_internal/testsuite/Makefile-files b/lib_internal/testsuite/Makefile-files
new file mode 100644 (file)
index 0000000..a6da5cd
--- /dev/null
@@ -0,0 +1,107 @@
+## $Id: Makefile-files 2685 2008-02-21 23:22:23Z ensc $        --*- makefile -*--
+
+## Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+check_PROGRAMS +=              lib_internal/testsuite/command
+
+if ENSC_HAVE_C99_COMPILER
+check_PROGRAMS +=              lib_internal/testsuite/filecfg-ml \
+                               lib_internal/testsuite/copy \
+                               lib_internal/testsuite/isnumber \
+                               lib_internal/testsuite/isnumber-gnu \
+                               lib_internal/testsuite/sigbus \
+                               lib_internal/testsuite/sigbus-gnu \
+                               lib_internal/testsuite/matchlist \
+                               lib_internal/testsuite/matchlist-gnu
+TESTS +=                       lib_internal/testsuite/filecfg-ml \
+                               lib_internal/testsuite/copy-check \
+                               lib_internal/testsuite/isnumber \
+                               lib_internal/testsuite/isnumber-gnu \
+                               lib_internal/testsuite/sigbus \
+                               lib_internal/testsuite/sigbus-gnu \
+                               lib_internal/testsuite/matchlist \
+                               lib_internal/testsuite/matchlist-gnu
+endif
+
+if ENSC_HAVE_CRYPTO
+check_PROGRAMS +=              lib_internal/testsuite/crypto \
+                               lib_internal/testsuite/crypto-speed
+TESTS +=                       lib_internal/testsuite/crypto
+endif
+
+DIETPROGS +=                   lib_internal/testsuite/isnumber \
+                               lib_internal/testsuite/sigbus \
+                               lib_internal/testsuite/matchlist
+
+if ENSC_CAN_CRYPTO_WITH_DIETLIBC
+DIETPROGS +=                   lib_internal/testsuite/crypto \
+                               lib_internal/testsuite/crypto-speed
+endif
+
+EXTRA_DIST +=                  lib_internal/testsuite/copy-check
+
+TESTS_ENVIRONMENT +=           libinternaltestsuitedir=$(top_builddir)/lib_internal/testsuite
+
+
+# When building both a GNU and a dietlibc version, set target specific
+# CPPFLAGS to enforce separate compilation for both variants
+
+lib_internal_testsuite_command_SOURCES =       lib_internal/testsuite/command.c
+lib_internal_testsuite_command_LDADD =         $(LIBINTERNAL_GLIBC) \
+                                               $(LIBENSCVECTOR_GLIBC)
+
+lib_internal_testsuite_filecfg_ml_SOURCES =    lib_internal/testsuite/filecfg-ml.c
+lib_internal_testsuite_filecfg_ml_LDADD =      $(LIBINTERNAL_GLIBC)
+
+lib_internal_testsuite_copy_SOURCES =          lib_internal/testsuite/copy.c
+lib_internal_testsuite_copy_LDADD =            $(LIBINTERNAL_GLIBC)
+
+lib_internal_testsuite_isnumber_SOURCES =      lib_internal/testsuite/isnumber.c
+lib_internal_testsuite_isnumber_LDADD =                $(LIBINTERNAL)
+lib_internal_testsuite_isnumber_CPPFLAGS =     $(AM_CPPFLAGS)          # see note above
+
+lib_internal_testsuite_isnumber_gnu_SOURCES =  lib_internal/testsuite/isnumber.c
+lib_internal_testsuite_isnumber_gnu_LDADD =    $(LIBINTERNAL_GLIBC)
+lib_internal_testsuite_isnumber_gnu_CPPFLAGS = $(AM_CPPFLAGS)          # see note above
+
+lib_internal_testsuite_sigbus_SOURCES =                lib_internal/testsuite/sigbus.c
+lib_internal_testsuite_sigbus_CPPFLAGS =       $(AM_CPPFLAGS)          # see note above
+
+lib_internal_testsuite_sigbus_gnu_SOURCES =    lib_internal/testsuite/sigbus.c
+lib_internal_testsuite_sigbus_gnu_CPPFLAGS =   $(AM_CPPFLAGS)          # see note above
+
+lib_internal_testsuite_matchlist_SOURCES =     lib_internal/testsuite/matchlist.c
+lib_internal_testsuite_matchlist_LDADD =       $(LIBINTERNAL)
+lib_internal_testsuite_matchlist_CPPFLAGS =    $(AM_CPPFLAGS)          # see note above
+
+lib_internal_testsuite_matchlist_gnu_SOURCES = lib_internal/testsuite/matchlist.c
+lib_internal_testsuite_matchlist_gnu_LDADD =   $(LIBINTERNAL_GLIBC)
+lib_internal_testsuite_matchlist_gnu_CPPFLAGS =        $(AM_CPPFLAGS)          # see note above
+
+if ENSC_HAVE_CRYPTO
+lib_internal_testsuite_crypto_speed_SOURCES =  lib_internal/testsuite/crypto-speed.c
+lib_internal_testsuite_crypto_speed_CFLAGS =   $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+lib_internal_testsuite_crypto_speed_LDADD =    $(ENSC_CRYPTO_LIB) -lrt
+
+lib_internal_testsuite_crypto_SOURCES =                lib_internal/testsuite/crypto.c
+lib_internal_testsuite_crypto_CFLAGS =         $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+lib_internal_testsuite_crypto_LDADD =          $(ENSC_CRYPTO_LIB)
+
+if !ENSC_CAN_CRYPTO_WITH_DIETLIBC
+lib_internal_testsuite_crypto_speed_LDFLAGS =  -Wl,--as-needed
+lib_internal_testsuite_crypto_LDFLAGS =                -Wl,--as-needed
+endif
+endif
diff --git a/lib_internal/testsuite/command.c b/lib_internal/testsuite/command.c
new file mode 100644 (file)
index 0000000..7db946e
--- /dev/null
@@ -0,0 +1,48 @@
+// $Id: command.c 1667 2004-08-19 14:10:06Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <lib_internal/util.h>
+#include <lib_internal/command.h>
+
+int wrapper_exit_code = 255;
+
+int
+main(int argc, char *argv[])
+{
+  struct Command               cmd;
+  ssize_t                      i;
+  
+  if (argc<3) {
+    WRITE_MSG(2, "Not enough parameters\n");
+    return EXIT_FAILURE;
+  }
+
+  Command_init(&cmd);
+  for (i=2; i<argc; ++i)
+    Command_appendParameter(&cmd, argv[i]);
+
+  if (Command_exec(&cmd, argv[1][0]!=0)) {
+    Command_wait(&cmd, true);
+  }
+
+  Command_free(&cmd);
+}
diff --git a/lib_internal/testsuite/copy-check b/lib_internal/testsuite/copy-check
new file mode 100755 (executable)
index 0000000..7d316eb
--- /dev/null
@@ -0,0 +1,101 @@
+#! /bin/bash
+## $Id: copy-check 1989 2005-03-25 02:38:13Z ensc $
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set -e
+
+dir=$(mktemp -d ${TMP:-/var/tmp}/copy-check.XXXXXX)
+trap "rm -rf $dir" EXIT
+
+COPY=${libinternaltestsuitedir:-$(dirname "$0")}/copy
+
+test -x "$COPY"
+
+function execWrap()
+{
+    nr=$1
+    msg=$2
+    shift 2
+
+    "$@" || {
+       rc=$?
+       echo $"Test $nr '$msg' failed with code $rc"
+       return $rc
+    }
+
+    return 0
+}
+
+function doit()
+{
+    execWrap "$nr" "copying"   $COPY $dir/$nr-in $dir/$nr-out
+    execWrap "$nr" "comparing" cmp   $dir/$nr-in $dir/$nr-out
+}
+
+## Usage: execCheck <nr> [<dd-args>*]
+function execCheck()
+{
+    local nr=$1
+    shift
+
+    dd if=/dev/urandom of=$dir/$nr-in "$@" &>/dev/null
+
+    doit $nr
+}
+
+LANG=C
+
+### Check 1: small file copy
+execCheck 01 bs=10 count=1
+
+### Check 2: PAGESIZEd file copy
+execCheck 02 bs=4096 count=1
+
+### Check 3: PAGESIZE+1 file copy
+execCheck 03 bs=4097 count=1
+
+### Check 3a: really large file copy
+test x"$ensc_use_expensive_tests" != xyes ||
+    execCheck 03a bs=$[ 64 * 1024*1024 + 23 ] count=1
+
+### Check 4: small sparse file copy
+execCheck 04 bs=10   count=1 seek=1
+
+### Check 5: large sparse file copy
+execCheck 05 bs=4097 count=1 seek=1
+
+### Check 6: large sparse file copy
+execCheck 06 bs=4098 count=1 seek=1
+
+### Check 7: large sparse file copy
+execCheck 07 bs=4099 count=1 seek=1
+
+### Check 8: large sparse file copy
+execCheck 08 bs=4100 count=1 seek=1
+
+### Check 8a: really large sparse file copy
+test x"$ensc_use_expensive_tests" != xyes ||
+    execCheck 08a bs=$[ 64 * 1024*1024 + 23 ] count=1 seek=1
+
+### Check 9: huge sparse file copy
+test x"$ensc_use_expensive_tests" != xyes ||
+    execCheck 09 bs=1024 count=1 seek=$[ 1024*1024 * 5 ]
+
+test x"$ensc_test_debug" != xyes || {
+    ls -l $dir/* 
+    du    $dir/*
+}
diff --git a/lib_internal/testsuite/copy.c b/lib_internal/testsuite/copy.c
new file mode 100644 (file)
index 0000000..96e5064
--- /dev/null
@@ -0,0 +1,41 @@
+// $Id: copy.c 1924 2005-03-18 03:33:34Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib_internal/unify.h"
+
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int    wrapper_exit_code = 1;
+
+int main(int argc, char *argv[])
+{
+  struct stat  st;
+
+  if (argc<2)                 return EXIT_FAILURE;
+  if (lstat(argv[1],&st)==-1) return EXIT_FAILURE;
+
+  unlink(argv[2]);
+  return Unify_copy(argv[1], &st, argv[2]) ? EXIT_SUCCESS : EXIT_FAILURE;
+}
diff --git a/lib_internal/testsuite/crypto-speed.c b/lib_internal/testsuite/crypto-speed.c
new file mode 100644 (file)
index 0000000..0672a27
--- /dev/null
@@ -0,0 +1,112 @@
+/*     --*- c -*--
+ * Copyright (C) 2008 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 and/or 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define ENSC_TESTSUITE
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <lib_internal/crypto-wrapper.h>
+#include <lib_internal/coreassert.h>
+#include <time.h>
+#include <locale.h>
+
+
+static void
+do_benchmark(char const *meth_name)
+{
+       struct {
+               size_t          block_size;
+               size_t          blocks;
+       } const                 DATA_SIZES[] = {
+               { 0,  1 },
+               { 0,  1024*1024 },
+               { 16, 1 },
+               { 16, 1024*1024 },
+               { 1024, 16 },
+               { 1024, 16*1024 },
+               { 1024*1024, 16 },
+               { 1024*1024, 100 },
+               { 1024*1024, 1000 }
+       };
+               
+       ensc_hash_method const  *m = ensc_crypto_hash_find(meth_name);
+       ensc_hash_context       ctx;
+       size_t                  d_len = m ? ensc_crypto_hash_get_digestsize(m) : 0;
+       char                    digest[d_len];
+       char *                  buf;
+       size_t                  i;
+
+       assert(m);
+       assert(ensc_crypto_hashctx_init(&ctx, m)==0);
+
+       for (i=0; i<sizeof(DATA_SIZES)/sizeof(DATA_SIZES[0]); ++i) {
+               size_t          cnt = DATA_SIZES[i].blocks;
+               size_t const    bs  = DATA_SIZES[i].block_size;
+               struct timespec tm_start, tm_end, delta;
+               uint64_t        bps;
+
+               buf = malloc(bs+1);     /* avoid malloc-0 confusions */
+               assert(buf);
+
+               memset(buf, 0x11, bs);
+
+               ensc_crypto_hashctx_reset(&ctx);
+
+               /* benchmarked code starts here... */
+               clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tm_start);
+               while (cnt--)
+                       ensc_crypto_hashctx_update(&ctx, buf, bs);
+
+               ensc_crypto_hashctx_get_digest(&ctx, digest, NULL, d_len);
+               clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tm_end);
+               /* ... and ends here */
+
+               delta.tv_sec = tm_end.tv_sec - tm_start.tv_sec;
+               if (tm_end.tv_nsec < tm_start.tv_nsec) {
+                       --delta.tv_sec;
+                       tm_end.tv_nsec += 1000000000l;
+               }
+               delta.tv_nsec = tm_end.tv_nsec - tm_start.tv_nsec;
+
+               if (delta.tv_nsec==0 && delta.tv_sec==0)
+                       delta.tv_nsec = 1;
+
+               bps = (uint64_t)(DATA_SIZES[i].blocks) * bs * 1000000000;
+               bps /= (uint64_t)(delta.tv_sec) * 1000000000 + delta.tv_nsec;
+
+               printf("%6s: %7zu x %-7zu -> %2lu.%09lus, %'15llu bytes/s\n",
+                      meth_name, DATA_SIZES[i].blocks, bs,
+                      delta.tv_sec, delta.tv_nsec, (unsigned long long)(bps));
+       }
+
+       ensc_crypto_hashctx_free(&ctx);
+}
+
+int main()
+{
+       char const * const      METHS[] = {
+               "md5", "sha1", "sha256", "sha512", NULL
+       };
+       char const * const *    meth;
+       
+       ensc_crypto_init();
+       setlocale(LC_NUMERIC, "");      /* needed for the thousands grouping */
+
+       for (meth=METHS+0; *meth; ++meth)
+               do_benchmark(*meth);
+}
diff --git a/lib_internal/testsuite/crypto.c b/lib_internal/testsuite/crypto.c
new file mode 100644 (file)
index 0000000..5b11f97
--- /dev/null
@@ -0,0 +1,164 @@
+/*     --*- c -*--
+ * Copyright (C) 2008 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 and/or 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define ENSC_TESTSUITE
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <lib_internal/crypto-wrapper.h>
+#include <lib_internal/coreassert.h>
+
+static unsigned int
+hex2digit(char c)
+{
+       if (c>='0' && c<='9')
+               return c-'0';
+       c &= ~0x20;
+       if (c>='A' && c<='F')
+               return c-'A' + 10;
+
+       assert(0);
+       return 0;
+}
+
+static void
+convert_digest_ascii2bin(void *dst_v, char const *digest, size_t d_len)
+{
+       unsigned char   *dst = dst_v;
+       
+       while (d_len>0) {
+               *dst  = hex2digit(*digest++)<<4;
+               *dst |= hex2digit(*digest++);
+
+               ++dst;
+               --d_len;
+       }
+}
+
+static void
+test_digest(char const *name, size_t d_len,
+           void const *buf,  size_t buf_len,
+           char const *digest)
+{
+       ensc_hash_method const  *m = ensc_crypto_hash_find(name);
+       ensc_hash_context       ctx;
+       unsigned char           *exp_digest[d_len/8];
+       unsigned char           *bin_digest[d_len/8];
+       size_t                  bin_digest_len;
+       size_t                  i;
+
+       d_len /= 8;
+       convert_digest_ascii2bin(exp_digest, digest, d_len);
+
+       assert(m);
+       assert(ensc_crypto_hash_get_digestsize(m)==d_len);
+
+       {
+               char const              *tmp_name = ensc_crypto_hash_get_name(m);
+               ensc_hash_method const  *tmp_meth = tmp_name ? ensc_crypto_hash_find(tmp_name) : NULL;
+
+               assert(tmp_name!=NULL);
+               assert(tmp_meth!=NULL);
+               assert(ensc_crypto_hash_get_digestsize(tmp_meth)==d_len);
+       }
+
+       ensc_crypto_hashctx_init(&ctx, m);
+       assert(ensc_crypto_hashctx_get_digestsize(&ctx)==d_len);
+
+       /* run it multiple times to test for correct reset/init behavior */
+       for (i=0; i<3; ++i) {
+               assert(ensc_crypto_hashctx_reset(&ctx)==0);
+               assert(ensc_crypto_hashctx_update(&ctx, buf, buf_len)==0);
+
+               switch (i) {
+               case 0:
+               case 2:
+                       break;
+
+               case 1:
+                       assert(ensc_crypto_hashctx_update(&ctx, "gremlin", 7)==0);
+                       break;
+               }
+
+               assert(ensc_crypto_hashctx_get_digest(&ctx, bin_digest, &bin_digest_len, d_len)==0);
+               assert(bin_digest_len==d_len);
+
+               
+               switch (i) {
+               case 0:
+               case 2:
+                       assert(memcmp(exp_digest, bin_digest, d_len)==0);
+                       break;
+
+               case 1:
+                       assert(memcmp(exp_digest, bin_digest, d_len)!=0);
+                       break;
+               }
+       }
+
+       ensc_crypto_hashctx_free(&ctx);
+}
+
+int main()
+{
+       ensc_crypto_init();
+       assert(ensc_crypto_hash_get_default()!=NULL);
+
+       /* MD-5 */
+
+       test_digest("md5",  128, "",    0, "d41d8cd98f00b204e9800998ecf8427e");
+       test_digest("md-5", 128, "",    0, "d41d8cd98f00b204e9800998ecf8427e");
+       test_digest("MD5",  128, "",    0, "d41d8cd98f00b204e9800998ecf8427e");
+       test_digest("MD-5", 128, "",    0, "d41d8cd98f00b204e9800998ecf8427e");
+
+       test_digest("md5",  128, "foo", 3, "acbd18db4cc2f85cedef654fccc4a4d8");
+       
+       /* SHA-1 */
+       test_digest("sha1",  160, "",    0, "da39a3ee5e6b4b0d3255bfef95601890afd80709");
+       test_digest("sha-1", 160, "",    0, "da39a3ee5e6b4b0d3255bfef95601890afd80709");
+       test_digest("SHA1",  160, "",    0, "da39a3ee5e6b4b0d3255bfef95601890afd80709");
+       test_digest("SHA-1", 160, "",    0, "da39a3ee5e6b4b0d3255bfef95601890afd80709");
+       
+       test_digest("sha1",  160, "foo", 3, "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33");
+
+       /* SHA-256 */
+       test_digest("sha256",  256, "",    0, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
+       test_digest("sha-256", 256, "",    0, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
+       test_digest("SHA256",  256, "",    0, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
+       test_digest("SHA-256", 256, "",    0, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
+
+       test_digest("sha256",  256, "foo", 3, "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae");
+
+#if ENSC_CRYPTO_API != ENSC_CRYPTO_API_BEECRYPT         /* see comments in crypto-wrapper-beecrypt.h */
+       /* SHA-384 */
+       test_digest("sha384",  384, "",    0, "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b");
+       test_digest("sha-384", 384, "",    0, "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b");
+       test_digest("SHA384",  384, "",    0, "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b");
+       test_digest("SHA-384", 384, "",    0, "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b");
+
+       test_digest("sha384",  384, "foo", 3, "98c11ffdfdd540676b1a137cb1a22b2a70350c9a44171d6b1180c6be5cbb2ee3f79d532c8a1dd9ef2e8e08e752a3babb");
+#endif
+
+       /* SHA-512 */
+       test_digest("sha512",  512, "",    0, "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
+       test_digest("sha-512", 512, "",    0, "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
+       test_digest("SHA512",  512, "",    0, "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
+       test_digest("SHA-512", 512, "",    0, "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
+
+       test_digest("sha512",  512, "foo", 3, "f7fbba6e0636f890e56fbbf3283e524c6fa3204ae298382d624741d0dc6638326e282c41be5e4254d8820772c5518a2c5a8c0c7f7eda19594a7eb539453e1ed7");
+}
diff --git a/lib_internal/testsuite/filecfg-ml.c b/lib_internal/testsuite/filecfg-ml.c
new file mode 100644 (file)
index 0000000..3fd6e34
--- /dev/null
@@ -0,0 +1,55 @@
+// $Id: filecfg-ml.c 1796 2005-01-26 15:32:35Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <lib_internal/filecfg.h>
+
+#include <string.h>
+#include <ctype.h>
+
+char const data[] = "\
+line 1\n\
+#line 2\n\
+\n\
+line 4\n\
+ \n\
+line 6\n\
+ \tline 7\n\
+line 8\t  \n\
+";
+
+static bool
+test(void *x_p, char const *str, size_t len)
+{
+  size_t       *x = x_p;
+
+  if (strncmp(str, "line ", 5)!=0) abort();
+  if (!isdigit(str[len-1]))        abort();
+  ++*x;
+  return true;
+}
+
+int main()
+{
+  size_t       l = 1;
+  FileCfg_iterateOverMultiLine(data, test, &l);
+  if (l!=6) abort();
+}
diff --git a/lib_internal/testsuite/isnumber.c b/lib_internal/testsuite/isnumber.c
new file mode 100644 (file)
index 0000000..05026e9
--- /dev/null
@@ -0,0 +1,80 @@
+// $Id: isnumber.c 2254 2006-01-22 11:19:47Z ensc $    --*- c -*--
+
+// Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#define ENSC_TESTSUITE
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib_internal/util.h"
+#include "lib_internal/coreassert.h"
+
+#define TEST_TMPL(FUNC, TYPE, STR, VAL, STRICT)                        \
+  do {                                                         \
+    TYPE       exp = (TYPE)(VAL)!=(TYPE)BAD ? (VAL) : 0;       \
+    bool       val = (TYPE)(VAL)==(TYPE)BAD ? false : true;    \
+    TYPE       tmp;                                            \
+    bool       rc = FUNC((STR), &tmp, (STRICT));               \
+    char const * const UNUSED STR_FUNC    = #FUNC;             \
+    char const * const UNUSED STR_VAL     = #VAL;              \
+    char const * const UNUSED STR_STRICT  = #STRICT;           \
+    assert(rc == val);                                         \
+    rc = FUNC((STR), 0, (STRICT));                             \
+    assert(val == rc);                                         \
+    if (val) assert(tmp == exp);                               \
+  } while (0)
+
+#define TESTS(STR, VAL, STRICT)                        \
+  TEST_TMPL(isNumber, signed long, STR, VAL, STRICT)
+
+#define TESTU(STR, VAL, STRICT)                                        \
+  TEST_TMPL(isNumberUnsigned, unsigned long, STR, VAL, STRICT)
+
+#define TEST(STR, VALS0, VALS1, VALU0, VALU1)  \
+  TESTS(STR, VALS0, true);                     \
+  TESTS(STR, VALS1, false);                    \
+  TESTU(STR, VALU0, true);                     \
+  TESTU(STR, VALU1, false);
+
+
+#define BAD    0xdeadbeaf
+
+int main()
+{
+  TEST( "0",        0,        0,    0,       0);
+  TEST( "1",        1,        1,    1,       1);
+  TEST("-1",       -1,       -1,  BAD,     BAD);
+  TEST( "1k",     BAD,     1000,  BAD,    1000);
+//TEST("-1k",     BAD,    -1000,  BAD,     BAD);
+  TEST( "1K",     BAD,     1024,  BAD,    1024);
+//TEST("-1K",     BAD,    -1024,  BAD,     BAD);
+  TEST( "1m",     BAD,  1000000,  BAD, 1000000);
+//TEST("-1m",     BAD, -1000000,  BAD,     BAD);
+  TEST( "1M",     BAD,  1048576,  BAD, 1048576);
+//TEST("-1M",     BAD, -1048576,  BAD,     BAD);
+  
+  TEST( "010",      8,        8,    8,       8);
+  TEST( "010k",   BAD,     8000,  BAD,    8000);
+  TEST("-010",     -8,       -8,  BAD,     BAD);
+//TEST("-010k",   BAD,     8000,  BAD,     BAD);
+
+  TEST( "0x10",    16,       16,   16,      16);
+  TEST( "0x10k",  BAD,    16000,  BAD,   16000);
+  TEST("-0x10",   -16,      -16,  BAD,     BAD);
+//TEST("-0x10k",  BAD,   -16000,  BAD,     BAD);
+}
diff --git a/lib_internal/testsuite/matchlist.c b/lib_internal/testsuite/matchlist.c
new file mode 100644 (file)
index 0000000..979f712
--- /dev/null
@@ -0,0 +1,73 @@
+// $Id: matchlist.c 2680 2008-02-21 22:33:21Z ensc $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <lib_internal/util.h>
+#include <lib_internal/matchlist.h>
+
+int wrapper_exit_code = 255;
+
+int main()
+{
+       struct MatchList list;
+       static const char *files[] = {
+               "/bin",
+               "+/bin/a",
+       };
+       int test = 0;
+       uint32_t result = 0;
+
+       MatchList_init(&list, "/", sizeof(files) / sizeof(*files));
+       MatchList_appendFiles(&list, 0, files, sizeof(files) / sizeof(*files), true);
+
+#define DO_TEST(x)     switch (MatchList_compare(&list, x)) { \
+                       case stINCLUDE: result |= 1 << test; break; \
+                       case stEXCLUDE: result |= 2 << test; break; \
+                       case stSKIP:    result |= 4 << test; break; \
+                       } \
+                       test += 3;
+       DO_TEST("/bin");
+       list.skip_depth++;
+       DO_TEST("/bin/a");
+       DO_TEST("/bin/b");
+       list.skip_depth--;
+       DO_TEST("/sbin");
+       DO_TEST("/usr/lib/a");
+
+       MatchList_destroy(&list);
+
+       if (result == 011212)
+               return 0;
+       else {
+               char buf[(sizeof(result) * 8) / 3 + 2], *ptr;
+               size_t i;
+               WRITE_MSG(1, "result = ");
+               buf[sizeof(buf) - 1] = '\0';
+               for (i = 0, ptr = buf + sizeof(buf) - 2; i < (sizeof(result) * 8); i += 3, ptr--)
+                       *ptr = '0' + ((result & (7 << i)) >> i);
+               WRITE_STR(1, buf);
+               WRITE_MSG(1, "\n");
+               return 1;
+       }
+}
diff --git a/lib_internal/testsuite/sigbus.c b/lib_internal/testsuite/sigbus.c
new file mode 100644 (file)
index 0000000..c2bb570
--- /dev/null
@@ -0,0 +1,111 @@
+// $Id: sigbus.c 2484 2007-02-04 17:17:02Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_SOCKET   1
+#include <wrappers.h>
+
+int wrapper_exit_code = 1;
+
+#define TEST_BLOCKSIZE         (sysconf(_SC_PAGESIZE)*2 + 0x10000)
+
+static bool                    is_gremlin = false;
+static int                     sync_p[2];
+
+static void
+testit()
+{
+  if (!is_gremlin) return;
+
+  char c;
+
+  Esend(sync_p[1], ".", 1, 0);
+  Erecv(sync_p[1], &c,  1, 0);
+}
+
+#define TESTSUITE_COPY_CODE    testit()
+
+#include "../unify.h"
+#include "../unify-copy.c"
+#include "../unify-settime.c"
+
+static bool
+checkTrunc(char const *src,
+          char const *dst,
+          struct stat const *st,
+          size_t pos)
+{
+  pid_t                pid = Efork();
+  
+  if (pid==0) {
+    char               c;
+    
+    Erecv(sync_p[0], &c, 1, 0);
+    Etruncate(src, pos);
+    Esend(sync_p[0], &c, 1, 0);
+    exit(0);
+  }
+
+  unlink(dst);
+  return !copyReg(src, st, dst);
+}
+
+int main()
+{
+  char         f_name0[] = "/tmp/sigbus.XXXXXX";
+  char         f_name1[] = "/tmp/sigbus.XXXXXX";
+  int          fd_src    = mkstemp(f_name0);
+  int          fd_dst    = mkstemp(f_name1);
+  char         buf[TEST_BLOCKSIZE];
+  struct stat  st;
+  bool         res;
+
+  memset(buf, 0, TEST_BLOCKSIZE);
+  write(fd_src, buf, TEST_BLOCKSIZE);
+  close(fd_src);
+  close(fd_dst);
+
+  unlink(f_name1);
+  stat(f_name0, &st);
+  if (!copyReg(f_name0, &st, f_name1))
+    return EXIT_FAILURE;
+
+
+  is_gremlin = true;
+
+  Esocketpair(AF_LOCAL, SOCK_STREAM, 0, sync_p);
+  signal(SIGCHLD, SIG_IGN);
+
+  res = (checkTrunc(f_name0, f_name1, &st, TEST_BLOCKSIZE/2) &&
+        checkTrunc(f_name0, f_name1, &st, 0x2345));
+
+  unlink(f_name0);
+  unlink(f_name1);
+  return res ? EXIT_SUCCESS : EXIT_FAILURE;
+}
diff --git a/lib_internal/unify-copy.c b/lib_internal/unify-copy.c
new file mode 100644 (file)
index 0000000..3931b0c
--- /dev/null
@@ -0,0 +1,239 @@
+// $Id: unify-copy.c 2718 2008-06-16 11:32:49Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "unify.h"
+#include "util.h"
+
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <setjmp.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+
+#define ENSC_WRAPPERS_IO       1
+#include <wrappers.h>
+
+#define MMAP_BLOCKSIZE         (16 * 1024*1024)
+
+#ifndef   TESTSUITE_COPY_CODE
+#  define TESTSUITE_COPY_CODE  do { } while (false)
+#endif
+
+static inline bool
+verifySource(int fd, struct stat const *exp_stat)
+{
+  struct stat          st;
+  
+  return (fstat(fd, &st)!=-1 &&
+         st.st_dev==exp_stat->st_dev &&
+         st.st_ino==exp_stat->st_ino);
+}
+
+static inline bool
+copyLnk(char const *src, char const *dst)
+{
+  ssize_t      len = 1024;
+  for (;;) {
+    char       buf[len];
+    ssize_t    l;
+    l = readlink(src, buf, len-1);
+    if (l==-1) return false;
+    if (l>=len-1) {
+      len *= 2;
+      continue;
+    }
+    buf[l] = '\0';
+
+    return (symlink(buf, dst)!=-1);
+  }
+}
+
+static sigjmp_buf              bus_error_restore;
+static volatile sig_atomic_t   bus_error;
+
+static void
+handlerSIGBUS(int UNUSED num)
+{
+  bus_error = 1;
+  siglongjmp(bus_error_restore, 1);
+}
+
+static void
+copyMem(void *dst_v, void const *src_v, size_t len_v)
+{
+#if 1
+    // Do not use memcpy because this would dirty pages consisting only of
+    // '\0'
+  int          *dst = dst_v;
+  int const    *src = src_v;
+  size_t       len  = len_v / sizeof(int);
+  size_t       rest = len_v - sizeof(int)*len;
+  size_t       i=0;
+
+  for (; i<len; ++i) {
+    if (*src != 0) *dst = *src;
+    ++dst;
+    ++src;
+  }
+
+  char         *dst_c = (void *)(dst);
+  char const   *src_c = (void const *)(src);
+
+  for (i=0; i<rest; ++i) {
+    if (*src_c != 0) *dst_c = *src_c;
+    ++dst_c;
+    ++src_c;
+  }
+#else
+  memcpy(dst_v, src_v, len_v);
+#endif  
+}
+
+static UNUSED bool
+copyMMap(int in_fd, int out_fd)
+{
+  off_t                        in_len   = lseek(in_fd, 0, SEEK_END);
+  void const * volatile in_buf   = 0;
+  void       * volatile        out_buf  = 0;
+  
+  loff_t volatile      buf_size = 0;
+  bool   volatile      res      = false;
+
+  if (in_len==-1) return false;
+  if (in_len>0 && ftruncate(out_fd, in_len)==-1)       // create sparse file
+    return false;
+  
+  bus_error = 0;
+  if (sigsetjmp(bus_error_restore, 1)==0) {
+    off_t              offset   = 0;
+
+    while (offset < in_len) {
+      buf_size = in_len - offset;
+      if (buf_size > MMAP_BLOCKSIZE) buf_size = MMAP_BLOCKSIZE;
+      
+      if ((in_buf  = mmap(0, buf_size, PROT_READ,  MAP_SHARED,  in_fd, offset))==MAP_FAILED ||
+         (out_buf = mmap(0, buf_size, PROT_WRITE, MAP_SHARED, out_fd, offset))==MAP_FAILED) {
+       perror("mmap()");
+       goto out;
+      }
+
+      offset  += buf_size;
+      madvise(const_cast(void *)(in_buf),  buf_size, MADV_SEQUENTIAL);
+      madvise(out_buf,                     buf_size, MADV_SEQUENTIAL);
+
+      TESTSUITE_COPY_CODE;
+      copyMem(out_buf, in_buf, buf_size);
+
+      munmap(out_buf,                     buf_size); out_buf = 0;
+      munmap(const_cast(void *)(in_buf),  buf_size);  in_buf = 0;
+    }
+
+    res = true;
+  }
+
+  out:
+  if (out_buf!=0) munmap(out_buf,                     buf_size);
+  if (in_buf !=0) munmap(const_cast(void *)(in_buf),  buf_size);
+
+  return res;
+}
+
+static inline bool
+copyReg(char const *src, struct stat const *src_stat,
+       char const *dst)
+{
+  int          in_fd  = open(src, O_RDONLY|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW|O_LARGEFILE);
+  int          out_fd = in_fd==-1 ? -1 : open(dst, O_RDWR|O_CREAT|O_EXCL|O_NOCTTY, 0200);
+  bool         res    = false;
+  
+  if (in_fd==-1 || out_fd==-1 ||
+      !verifySource(in_fd, src_stat)) goto err;
+
+#if 0  
+  for (;;) {
+    char       buf[2048];
+    ssize_t    l = read(in_fd, buf, sizeof buf);
+    if (l==-1) goto err;
+    if (l==0)  break;
+    if (!WwriteAll(out_fd, buf, l, 0)) goto err;
+  }
+
+  res = true;
+#else
+  void         (*old_handler)(int) = signal(SIGBUS, handlerSIGBUS);
+
+  res = copyMMap(in_fd, out_fd);
+
+  signal(SIGBUS, old_handler);
+#endif
+
+  err:
+  if (out_fd!=-1 && close(out_fd)==-1) res=false;
+  if (in_fd!=-1  && close(in_fd)==-1)  res=false;
+  return res;
+}
+
+static inline bool
+copyNode(char const UNUSED *src, struct stat const *src_stat,
+        char const *dst)
+{
+  return mknod(dst, src_stat->st_mode & (S_IFMT|S_IWUSR),
+              src_stat->st_rdev)!=-1;
+}
+
+static inline bool
+copyDir(char const UNUSED *src, struct stat const UNUSED *src_stat,
+       char const *dst)
+{
+  return mkdir(dst, 0700)!=-1;
+}
+
+static inline bool
+setModes(char const *path, struct stat const *st)
+{
+  return (lchown(path, st->st_uid, st->st_gid)!=-1 &&
+         (S_ISLNK(st->st_mode) || chmod(path, st->st_mode)!=-1));
+}
+
+
+bool
+Unify_copy(char const *src, struct stat const *src_stat,
+          char const *dst)
+{
+  // skip sockets
+  // TODO: message
+  if (S_ISSOCK(src_stat->st_mode))
+    return true;
+  
+  return
+    (((S_ISLNK (src_stat->st_mode) && copyLnk (src, dst)) ||
+      (S_ISREG (src_stat->st_mode) && copyReg (src, src_stat, dst)) ||
+      (S_ISDIR (src_stat->st_mode) && copyDir (src, src_stat, dst)) ||
+      ((S_ISBLK (src_stat->st_mode) ||
+       S_ISCHR (src_stat->st_mode) || 
+       S_ISFIFO(src_stat->st_mode)) && copyNode(src, src_stat, dst))
+      ) &&
+     setModes(dst, src_stat) &&
+     Unify_setTime(dst, src_stat));
+}
diff --git a/lib_internal/unify-deunify.c b/lib_internal/unify-deunify.c
new file mode 100644 (file)
index 0000000..96b76a6
--- /dev/null
@@ -0,0 +1,125 @@
+// $Id: unify-deunify.c 942 2004-02-18 04:48:24Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "unify.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <utime.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_IO       1
+#include <wrappers.h>
+
+bool
+Unify_deUnify(char const *dst)
+{
+  size_t               l = strlen(dst);
+  char                 tmpfile[l + sizeof(";XXXXXX")];
+  int                  fd_src, fd_tmp;
+  struct stat          st;
+  struct utimbuf       utm;
+
+  fd_src = open(dst, O_RDONLY);
+  if (fd_src==-1) {
+    perror("open()");
+    return false;
+  }
+
+  if (fstat(fd_src, &st)==-1) {
+    perror("fstat()");
+    close(fd_src);
+    return false;
+  }
+  
+  memcpy(tmpfile,   dst, l);
+  memcpy(tmpfile+l, ";XXXXXX", 8);
+  fd_tmp = mkstemp(tmpfile);
+
+  if (fd_tmp==-1) {
+    perror("mkstemp()");
+    tmpfile[0] = '\0';
+    goto err;
+  }
+
+  if (fchown(fd_tmp, st.st_uid, st.st_gid)==-1 ||
+      fchmod(fd_tmp, st.st_mode)==-1) {
+    perror("fchown()/fchmod()");
+    goto err;
+  }
+
+  // todo: acl?
+
+  for (;;) {
+    char       buf[0x4000];
+    ssize_t    len = read(fd_src, buf, sizeof buf);
+    if (len==-1) {
+      perror("read()");
+      goto err;
+    }
+    if (len==0) break;
+
+    if (!WwriteAll(fd_tmp, buf, len, 0)) goto err;
+  }
+
+  if (close(fd_src)==-1) {
+    perror("close()");
+    goto err;
+  }
+  if (close(fd_tmp)==-1) {
+    perror("close()");
+    goto err;
+  }
+  
+  utm.actime  = st.st_atime;
+  utm.modtime = st.st_mtime;
+
+  // ALERT: race !!!
+  if (utime(tmpfile, &utm)==-1) {
+    perror("utime()");
+    goto err1;
+  }
+
+  if (unlink(dst)==-1) {
+    perror("unlink()");
+    goto err1;
+  }
+  
+  // ALERT: race !!!
+  if (rename(tmpfile, dst)==-1) {
+    perror("FATAL error in rename()");
+    _exit(1);
+  }
+
+  return true;
+  
+  err:
+  close(fd_src);
+  close(fd_tmp);
+  err1:
+  if (tmpfile[0]) unlink(tmpfile);
+
+  return false;
+}
diff --git a/lib_internal/unify-isiunlinkable.c b/lib_internal/unify-isiunlinkable.c
new file mode 100644 (file)
index 0000000..b221e61
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: unify-isiunlinkable.c 1917 2005-03-18 00:22:06Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "unify.h"
+#include "vserver.h"
+
+
+UnifyStatus
+Unify_isIUnlinkable(char const *filename)
+{
+  uint_least32_t const         V = VC_IATTR_IUNLINK|VC_IATTR_IMMUTABLE;
+  
+  uint_least32_t               flags;
+  uint_least32_t               mask = V;
+
+  if (vc_get_iattr(filename, 0, &flags, &mask)==-1 || (mask & V) != V)
+    return unifyUNSUPPORTED;
+
+  return (flags & V)==V  ? unifyBUSY : unifyUINLINKABLE;
+}
diff --git a/lib_internal/unify-settime.c b/lib_internal/unify-settime.c
new file mode 100644 (file)
index 0000000..de5d87f
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: unify-settime.c 1595 2004-06-27 13:03:58Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "unify.h"
+#include <utime.h>
+#include <sys/stat.h>
+
+bool
+Unify_setTime(char const *dst, struct stat const *st)
+{
+  struct utimbuf       utm;
+
+    // skip symlinks
+  if (S_ISLNK(st->st_mode)) return true;
+  
+  utm.actime  = st->st_atime;
+  utm.modtime = st->st_mtime;
+  return utime(dst, &utm)!=-1;
+}
+
diff --git a/lib_internal/unify-unify.c b/lib_internal/unify-unify.c
new file mode 100644 (file)
index 0000000..55e84f0
--- /dev/null
@@ -0,0 +1,121 @@
+// $Id: unify-unify.c 1973 2005-03-24 00:12:23Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "unify.h"
+#include "vserver.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/stat.h>
+
+bool
+Unify_unify(char const *src, struct stat const UNUSED *src_stat,
+           char const *dst, bool ignore_zero)
+{
+  size_t       l = strlen(dst);
+  char         tmpfile[l + sizeof(";XXXXXX")];
+  int          fd;
+  bool         res = false;
+  struct stat  st;
+  bool         lstat_succeeded;
+  sigset_t     mask_new, mask_old;
+  int          old_errno;
+
+  // at first, set the ILI flags on 'src'
+  if (vc_set_iattr(src,
+                  0,
+                  VC_IATTR_IUNLINK|VC_IATTR_IMMUTABLE,
+                  VC_IATTR_IUNLINK|VC_IATTR_IMMUTABLE)==-1) {
+    perror("vc_set_iattr()");
+    return false;
+  }
+
+  lstat_succeeded = lstat(dst, &st)==0;
+
+  sigfillset(&mask_new);
+  if (sigprocmask(SIG_SETMASK, &mask_new, &mask_old)==-1) {
+    perror("sigprocmask()");
+    return false;
+  }
+    
+  
+  // check if 'dst' already exists
+  // when ignore_zero is true, do not make backups of empty destinations
+  if (lstat_succeeded && (st.st_size>0 || !ignore_zero)) {
+      // now, create a temporary filename
+    memcpy(tmpfile,   dst, l);
+    memcpy(tmpfile+l, ";XXXXXX", 8);
+    fd = mkstemp(tmpfile);
+    close(fd);
+
+    if (fd==-1) {
+      perror("mkstemp()");
+      tmpfile[0] = '\0';
+      goto err;
+    }
+
+      // and rename the old file to this name
+
+      // NOTE: this rename() is race-free; when an attacker makes 'tmpfile' a
+      // directory, the operation would fail; when making it a symlink to a file
+      // or directory, the symlink but not the file/directory would be overridden
+    if (rename(dst, tmpfile)==-1) {
+      perror("rename()");
+      goto err;
+    }
+  }
+  else {
+    if (lstat_succeeded) unlink(dst);  
+    tmpfile[0] = '\0';
+  }
+
+  // now, link the src-file to dst
+  if (link(src, dst)==-1) {
+    perror("link()");
+
+    unlink(dst);
+    if (tmpfile[0]!='\0' &&
+       rename(tmpfile, dst)==-1) {
+      perror("FATAL error in rename()");
+      _exit(1);
+    }
+    goto err;
+  }
+
+  res = true;
+
+  err:
+  old_errno = errno;
+
+  if (tmpfile[0]!='\0')
+    unlink(tmpfile);
+
+  if (sigprocmask(SIG_SETMASK, &mask_old, 0)==-1)
+    perror("sigprocmask()");
+
+  errno     = old_errno;
+  return res;
+}
diff --git a/lib_internal/unify.h b/lib_internal/unify.h
new file mode 100644 (file)
index 0000000..8384fab
--- /dev/null
@@ -0,0 +1,68 @@
+// $Id: unify.h 2476 2007-01-27 10:05:58Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UNIFY_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UNIFY_H
+
+#include <sys/stat.h>
+#include <stdbool.h>
+
+bool
+Unify_unify(char const *src, struct stat const *src_stat,
+           char const *dst, bool ignore_zero) NONNULL((1,2,3));
+
+bool
+Unify_copy(char const *src, struct stat const *src_stat,
+          char const *dst) NONNULL((1,2,3));
+
+bool
+Unify_deUnify(char const *dst) NONNULL((1));
+
+bool
+Unify_setTime(char const *dst, struct stat const *stat) NONNULL((1,2));
+
+
+typedef enum { unifyUNSUPPORTED, unifyUINLINKABLE, unifyBUSY } UnifyStatus;
+
+UnifyStatus
+Unify_isIUnlinkable(char const *filename) NONNULL((1));
+
+#define        Unify_isUnified(LHS, RHS)               \
+  ((bool)((LHS)->st_dev ==(RHS)->st_dev  &&    \
+         (LHS)->st_ino ==(RHS)->st_ino))
+
+#define _Unify_isUnifyable(LHS, RHS)           \
+  ((bool)((LHS)->st_dev  ==(RHS)->st_dev  &&   \
+         (LHS)->st_ino  !=(RHS)->st_ino  &&    \
+         (LHS)->st_mode ==(RHS)->st_mode &&    \
+         (LHS)->st_uid  ==(RHS)->st_uid  &&    \
+         (LHS)->st_gid  ==(RHS)->st_gid  &&    \
+         (LHS)->st_size ==(RHS)->st_size))
+#ifdef UTIL_VSERVER_UNIFY_MTIME_OPTIONAL
+#  define Unify_isUnifyable(LHS, RHS)          \
+    ((bool)(_Unify_isUnifyable(LHS, RHS)  &&   \
+           (global_args->ignore_mtime ||       \
+            (LHS)->st_mtime==(RHS)->st_mtime)))
+#else
+#  define Unify_isUnifyable(LHS, RHS)          \
+    ((bool)(_Unify_isUnifyable(LHS, RHS)  &&   \
+           (LHS)->st_mtime==(RHS)->st_mtime))
+#endif
+  
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UNIFY_H
diff --git a/lib_internal/util-canonify.c b/lib_internal/util-canonify.c
new file mode 100644 (file)
index 0000000..49fdaf7
--- /dev/null
@@ -0,0 +1,40 @@
+// $Id: util-canonify.c 1616 2004-07-02 23:34:52Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+size_t
+canonifyVserverName(char *name)
+{
+  char         *in  = name;
+  char         *out = name;
+
+  while (*in) {
+    if ((*in>='a' && *in<='z') ||
+       (*in>='A' && *in<='Z') ||
+       (*in>='0' && *in<='9'))
+      *out++ = *in;
+    ++in;
+  }
+  *out = '\0';
+  return out-name;
+}
diff --git a/lib_internal/util-cast.h b/lib_internal/util-cast.h
new file mode 100644 (file)
index 0000000..ca8793e
--- /dev/null
@@ -0,0 +1,33 @@
+// $Id: util-cast.h 1009 2004-02-26 13:07:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTILVSERVER_LIB_INTERNAL_UTIL_CAST_H
+#define H_UTILVSERVER_LIB_INTERNAL_UTIL_CAST_H
+
+#ifndef __cplusplus
+#  define cAsT_(X)              (X))
+#  define reinterpret_cast(X)   ((X) cAsT_
+#  define static_cast(X)        ((X) cAsT_
+#  define const_cast(X)         ((X) cAsT_
+#else   /* __cplusplus */
+#  define reinterpret_cast(X)   reinterpret_cast<X>
+#  define static_cast(X)        static_cast<X>
+#  define const_cast(X)         const_cast<X>
+#endif
+
+#endif //  H_UTILVSERVER_LIB_INTERNAL_UTIL_CAST_H
diff --git a/lib_internal/util-commonstrings.h b/lib_internal/util-commonstrings.h
new file mode 100644 (file)
index 0000000..f82da67
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: util-commonstrings.h 1009 2004-02-26 13:07:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTILVSERVER_LIB_INTERNAL_UTIL_COMMONSTRINGS_H
+#define H_UTILVSERVER_LIB_INTERNAL_UTIL_COMMONSTRINGS_H
+
+#ifndef PACKAGE_BUGREPORT
+#  define PACKAGE_BUGREPORT    "???"
+#endif
+
+#ifndef VERSION_COPYRIGHT_DISCLAIMER
+#  define VERSION_COPYRIGHT_DISCLAIMER \
+  "This program is free software; you may redistribute it under the terms of\n" \
+  "the GNU General Public License.  This program has absolutely no warranty.\n"
+#endif
+
+#endif //  H_UTILVSERVER_LIB_INTERNAL_UTIL_COMMONSTRINGS_H
diff --git a/lib_internal/util-debug.h b/lib_internal/util-debug.h
new file mode 100644 (file)
index 0000000..9d145b0
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: util-debug.h 1452 2004-04-14 23:22:13Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_DEBUG_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_DEBUG_H
+
+#ifdef ENSC_ENABLE_DPRINTF
+#  include <stdio.h>
+#  define DPRINTF(FMT,...)     printf(FMT, __VA_ARGS__)
+#else
+#  define DPRINTF(FMT,...)     do {} while(0)
+#endif
+
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_DEBUG_H
diff --git a/lib_internal/util-declarecmd.h b/lib_internal/util-declarecmd.h
new file mode 100644 (file)
index 0000000..949ea7b
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: util-declarecmd.h 1009 2004-02-26 13:07:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTILVSERVER_LIB_INTERNAL_UTIL_DECLARECMD_H
+#define H_UTILVSERVER_LIB_INTERNAL_UTIL_DECLARECMD_H
+
+#define VSERVER_DECLARE_CMD(CMD)     \
+  char         buf[strlen(CMD)+1];  \
+  memcpy(buf, (CMD), strlen(CMD)+1); \
+  CMD = basename(buf);
+
+#endif //  H_UTILVSERVER_LIB_INTERNAL_UTIL_DECLARECMD_H
diff --git a/lib_internal/util-dimof.h b/lib_internal/util-dimof.h
new file mode 100644 (file)
index 0000000..cb01d83
--- /dev/null
@@ -0,0 +1,24 @@
+// $Id: util-dimof.h 1009 2004-02-26 13:07:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTILVSERVER_LIB_INTERNAL_UTIL_DIMOF_H
+#define H_UTILVSERVER_LIB_INTERNAL_UTIL_DIMOF_H
+
+#define DIM_OF(X)              (sizeof(X)/sizeof((X)[0]))
+
+#endif //  H_UTILVSERVER_LIB_INTERNAL_UTIL_DIMOF_H
diff --git a/lib_internal/util-dotfile.h b/lib_internal/util-dotfile.h
new file mode 100644 (file)
index 0000000..0344a98
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: util-dotfile.h 1307 2004-03-18 06:06:07Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_DOTFILE_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_DOTFILE_H
+
+#include <stdbool.h>
+
+static inline UNUSED ALWAYSINLINE bool
+isDotfile(char const *d)
+{
+  return d[0]=='.' && (d[1]=='\0' || (d[1]=='.' && d[2]=='\0'));
+}
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_DOTFILE_H
diff --git a/lib_internal/util-io.h b/lib_internal/util-io.h
new file mode 100644 (file)
index 0000000..d70b9f5
--- /dev/null
@@ -0,0 +1,53 @@
+// $Id: util-io.h 2650 2008-01-03 15:30:17Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_IO_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_IO_H
+
+#include <unistd.h>
+#include <string.h>
+#include "ensc_fmt/fmt.h"
+
+inline static void UNUSED
+Vwrite(int fd, char const *buf, size_t len)
+{
+  if (write(fd,buf,len)==-1) { /**/ }
+}
+
+inline static void UNUSED
+writeStr(int fd, char const *cmd)
+{
+  Vwrite(fd, cmd, strlen(cmd));
+}
+
+inline static void UNUSED
+WRITE_INT(int fd, int num)
+{
+  char   buf[sizeof(num)*3+2];
+  size_t l;
+
+  l = utilvserver_fmt_long(buf,num);
+
+  Vwrite(fd, buf, l);
+}
+
+#define WRITE_MSG(FD,X)                Vwrite(FD,X,sizeof(X)-1)
+#define WRITE_STR(FD,X)                writeStr(FD,X)
+
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_IO_H
diff --git a/lib_internal/util-isnumber.c b/lib_internal/util-isnumber.c
new file mode 100644 (file)
index 0000000..66e01fe
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: util-isnumber.c 2255 2006-01-22 11:23:47Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "util-isnumber.hc"
+#include <limits.h>
+
+static inline bool
+checkConstraints(signed long val, unsigned int fac)
+{
+  if (val>0 && (signed long)(LONG_MAX/fac) <= val) return false;
+  if (val<0 && (signed long)(LONG_MIN/fac) >= val) return false;
+  return true;
+}
+
+ENSC_DECL_UTIL_ISNUMBER(isNumber, signed long, strtol)
diff --git a/lib_internal/util-isnumber.hc b/lib_internal/util-isnumber.hc
new file mode 100644 (file)
index 0000000..102e02d
--- /dev/null
@@ -0,0 +1,52 @@
+// $Id: util-isnumber.hc 2255 2006-01-22 11:23:47Z ensc $    --*- c -*--
+
+// Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#define ENSC_DECL_UTIL_ISNUMBER(NAME,TYPE,FUNC)                        \
+  bool                                                         \
+  NAME(char const *str, TYPE *result, bool is_strict)          \
+  {                                                            \
+    char *             errptr;                                 \
+    TYPE               val;                                    \
+    unsigned int       fac = 1;                                \
+                                                               \
+    errno = 0;                                                 \
+    val   = FUNC(str, &errptr, 0);                             \
+    if (errno==ERANGE)                                         \
+      return false;                                            \
+    if (errptr!=str && !is_strict) {                           \
+      switch (*errptr) {                                       \
+       case 'M'        :  fac *= 1024; /* fallthrough */       \
+       case 'K'        :  fac *= 1024; ++errptr; break;        \
+       case 'm'        :  fac *= 1000; /* fallthrough */       \
+       case 'k'        :  fac *= 1000; ++errptr; break;        \
+       default :  break;                                       \
+      }                                                                \
+    }                                                          \
+    if (!checkConstraints(val,fac))                            \
+      return false;                                            \
+                                                               \
+    if (*errptr!='\0' || errptr==str)                          \
+      return false;                                            \
+    else {                                                     \
+      if (result) *result = val*fac;                           \
+      return true;                                             \
+    }                                                          \
+  }
diff --git a/lib_internal/util-isnumberunsigned.c b/lib_internal/util-isnumberunsigned.c
new file mode 100644 (file)
index 0000000..bdc034f
--- /dev/null
@@ -0,0 +1,35 @@
+// $Id: util-isnumberunsigned.c 2255 2006-01-22 11:23:47Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "util-isnumber.hc"
+#include <limits.h>
+
+static inline bool
+checkConstraints(unsigned long val, unsigned int fac)
+{
+  if ((long)(val)   <    0) return false;
+  if (ULONG_MAX/fac <= val) return false;
+  return true;
+}
+
+ENSC_DECL_UTIL_ISNUMBER(isNumberUnsigned, unsigned long, strtoul)
diff --git a/lib_internal/util-lockfile.c b/lib_internal/util-lockfile.c
new file mode 100644 (file)
index 0000000..f270ec4
--- /dev/null
@@ -0,0 +1,86 @@
+// $Id: util-lockfile.c 2678 2008-02-16 22:09:30Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util-lockfile.h"
+#include "errinfo.h"
+
+#include <signal.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/file.h>
+#include <errno.h>
+
+static volatile sig_atomic_t   alarm_flag = 0;
+
+static void
+alarmFunc(int UNUSED sig)
+{
+  alarm_flag = 1;
+  signal(SIGALRM, alarmFunc);
+}
+
+bool
+lockfile(int *fd, char const *filename, int op, long timeout,
+        struct ErrorInformation *err)
+{
+  char const   *errstr = 0;
+  void         (*old_sighandler)(int) = 0;
+
+  errstr = "open()";
+  *fd = open(filename, O_CREAT|O_RDONLY|O_NOFOLLOW|O_NONBLOCK, 0644);
+  if (*fd==-1) goto err;
+
+  if (timeout!=-1) {
+    errstr = "siginterrupt()";
+    if (siginterrupt(SIGALRM, 1)==-1) goto err;
+
+    errstr = "signal()";
+    old_sighandler = signal(SIGALRM, alarmFunc);
+    if (old_sighandler==SIG_ERR) goto err;
+
+    alarm(timeout);
+  }
+
+  errstr = "lockf()";
+  while (lockf(*fd, op, 0)==-1) {
+    if ((errno!=EINTR && errno!=EINTR) || alarm_flag) goto err;
+  }
+
+  if (timeout!=-1 && old_sighandler!=0)
+    signal(SIGALRM, old_sighandler);
+
+  errstr = "fcntl()";
+  if (fcntl(*fd, F_SETFD, FD_CLOEXEC)==-1) goto err;
+
+  return true;
+
+  err:
+  if (err) {
+    err->pos = errstr;
+    err->id  = errno;
+  }
+  if (timeout!=-1 && old_sighandler!=0)
+    signal(SIGALRM, old_sighandler);
+  if (*fd!=-1) close(*fd);
+  return false;
+}
diff --git a/lib_internal/util-lockfile.h b/lib_internal/util-lockfile.h
new file mode 100644 (file)
index 0000000..d828dec
--- /dev/null
@@ -0,0 +1,30 @@
+// $Id: util-lockfile.h 1616 2004-07-02 23:34:52Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_LOCKFILE_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_LOCKFILE_H
+
+#include <stdbool.h>
+
+struct ErrorInformation;
+
+bool   lockfile(int *fd, char const *filename, int op,
+                long timeout,
+                struct ErrorInformation *err);
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_LOCKFILE_H
diff --git a/lib_internal/util-mem.h b/lib_internal/util-mem.h
new file mode 100644 (file)
index 0000000..8b30d58
--- /dev/null
@@ -0,0 +1,31 @@
+// $Id: util-mem.h 1620 2004-07-02 23:45:09Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_MEM_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_MEM_H
+
+#include <string.h>
+#include <stdlib.h>
+
+inline static void *
+Xmemcpy(void * restrict dst, void const * restrict src, size_t len)
+{
+  return (char *)(memcpy(dst, src, len))+len;
+}
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_MEM_H
diff --git a/lib_internal/util-perror.h b/lib_internal/util-perror.h
new file mode 100644 (file)
index 0000000..cd1be79
--- /dev/null
@@ -0,0 +1,44 @@
+// $Id: util-perror.h 1324 2004-03-24 01:07:53Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_PERROR_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_PERROR_H
+
+#define PERROR_U(MSG, ARG0) do {                       \
+    size_t     pu_l1 = strlen(MSG);                    \
+    size_t     pu_l2 = strlen(ARG0);                   \
+    char       pu_buf[pu_l1 + pu_l2 + sizeof("()")];   \
+    memcpy(pu_buf, MSG, pu_l1);                                \
+    pu_buf[pu_l1] = '(';                               \
+    memcpy(pu_buf+1+pu_l1, ARG0, pu_l2);               \
+    pu_buf[pu_l1+1+pu_l2] = ')';                       \
+    pu_buf[pu_l1+2+pu_l2] = '\0';                      \
+    perror(pu_buf);                                    \
+  } while (0)
+
+#define PERROR_Q(MSG, ARG0) do {               \
+    size_t     pq_l = strlen(ARG0);            \
+    char       pq_buf[pq_l + 3];               \
+    pq_buf[0]    = '"';                                \
+    memcpy(pq_buf+1, ARG0, pq_l);              \
+    pq_buf[pq_l+1] = '"';                      \
+    pq_buf[pq_l+2] = '\0';                     \
+    PERROR_U(MSG, pq_buf);                     \
+  } while (0)
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_PERROR_H
diff --git a/lib_internal/util-safechdir.c b/lib_internal/util-safechdir.c
new file mode 100644 (file)
index 0000000..a0c1991
--- /dev/null
@@ -0,0 +1,50 @@
+// $Id: util-safechdir.c 956 2004-02-19 22:25:50Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+
+int
+safeChdir(char const *path, struct stat const *exp_stat)
+{
+  if (strchr(path, '/')!=0) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  {
+    struct stat                now_stat;
+    if (chdir(path)==-1 ||
+       stat(".", &now_stat)==-1) return -1;
+    if (exp_stat->st_dev != now_stat.st_dev ||
+       exp_stat->st_ino != now_stat.st_ino) {
+      // TODO: warning/logging
+      errno = EINVAL;
+      return -1;
+    }
+  }
+
+  return 0;
+}
diff --git a/lib_internal/util-safechdir.h b/lib_internal/util-safechdir.h
new file mode 100644 (file)
index 0000000..36b786a
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: util-safechdir.h 2608 2007-09-03 07:42:17Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_SAFECHDIR_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_SAFECHDIR_H
+
+#include <sys/stat.h>
+
+int    safeChdir(char const *, struct stat const *exp_stat) NONNULL((1,2));
+
+#define EsafeChdir(PATH,EXP_STAT) \
+  FatalErrnoError(safeChdir(PATH,EXP_STAT)==-1, "safeChdir()")
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_SAFECHDIR_H
diff --git a/lib_internal/util-unixsock.h b/lib_internal/util-unixsock.h
new file mode 100644 (file)
index 0000000..a458a05
--- /dev/null
@@ -0,0 +1,27 @@
+// $Id: util-unixsock.h 2241 2006-01-04 12:27:02Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_UNIXSOCK_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_UNIXSOCK_H
+
+#define ENSC_INIT_UNIX_SOCK(ADDR, FILENAME)                            \
+  (ADDR).sun_family = AF_UNIX;                                         \
+  strncpy((ADDR).sun_path, FILENAME, sizeof((ADDR).sun_path)-1);       \
+  (ADDR).sun_path[sizeof((ADDR).sun_path)-1] = '\0';
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_UNIXSOCK_H
diff --git a/lib_internal/util.h b/lib_internal/util.h
new file mode 100644 (file)
index 0000000..42318b9
--- /dev/null
@@ -0,0 +1,41 @@
+// $Id: util.h 2739 2008-07-14 13:12:25Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTILVSERVER_LIB_INTERNAL_UTIL_H
+#define H_UTILVSERVER_LIB_INTERNAL_UTIL_H
+
+#include "util-cast.h"
+#include "util-commonstrings.h"
+#include "util-debug.h"
+#include "util-declarecmd.h"
+#include "util-dimof.h"
+#include "util-dotfile.h"
+#include "util-io.h"
+#include "util-lockfile.h"
+#include "util-mem.h"
+#include "util-perror.h"
+#include "util-safechdir.h"
+#include "util-unixsock.h"
+
+bool           switchToWatchXid(char const **);
+size_t         canonifyVserverName(char *);
+bool           isNumber(char const *, signed long *result, bool is_strict);
+bool           isNumberUnsigned(char const *, unsigned long *result, bool is_strict);
+bool           mkdirRecursive(char const *);
+
+#endif //  H_UTILVSERVER_LIB_INTERNAL_UTIL_H
diff --git a/ltmain.sh b/ltmain.sh
new file mode 100644 (file)
index 0000000..8e5a930
--- /dev/null
+++ b/ltmain.sh
@@ -0,0 +1,6930 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007  Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+basename="s,^.*/,,g"
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5.24
+TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)"
+
+# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit $EXIT_SUCCESS
+fi
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  SP2NL='tr \040 \012'
+  NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  SP2NL='tr \100 \n'
+  NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+         save_$lt_var=\$$lt_var
+         $lt_var=C
+         export $lt_var
+       fi"
+done
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS="  $lt_nl"
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$modename: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+duplicate_deps=no
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+       # Failing that, at least try and use $RANDOM to avoid a race
+       my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+       save_mktempdir_umask=`umask`
+       umask 0077
+       $mkdir "$my_tmpdir"
+       umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || {
+        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
+       exit $EXIT_FAILURE
+      }
+    fi
+
+    $echo "X$my_tmpdir" | $Xsed
+}
+
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 | \
+       $SED -n -e '1,100{
+               / I /{
+                       s,.*,import,
+                       p
+                       q
+                       }
+               }'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $echo $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+       case $arg in
+         *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+         arg="\"$arg\""
+         ;;
+       esac
+       CC_quoted="$CC_quoted $arg"
+      done
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+       for z in $available_tags; do
+         if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+           # Evaluate the configuration.
+           eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+           CC_quoted=
+           for arg in $CC; do
+           # Double-quote args containing other shell metacharacters.
+           case $arg in
+             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
+             arg="\"$arg\""
+             ;;
+           esac
+           CC_quoted="$CC_quoted $arg"
+         done
+           case "$@ " in
+             " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+             # The compiler in the base compile command matches
+             # the one in the tagged configuration.
+             # Assume this is the tagged configuration we want.
+             tagname=$z
+             break
+             ;;
+           esac
+         fi
+       done
+       # If $tagname still isn't set, then no tagged configuration
+       # was found and let the user know that the "--tag" command
+       # line option must be used.
+       if test -z "$tagname"; then
+         $echo "$modename: unable to infer tagged configuration"
+         $echo "$modename: specify a tag with \`--tag'" 1>&2
+         exit $EXIT_FAILURE
+#        else
+#          $echo "$modename: using $tagname tagged configuration"
+       fi
+       ;;
+      esac
+    fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+
+    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
+    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
+      exit $EXIT_FAILURE
+    fi
+}
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+    my_status=""
+
+    $show "${rm}r $my_gentop"
+    $run ${rm}r "$my_gentop"
+    $show "$mkdir $my_gentop"
+    $run $mkdir "$my_gentop"
+    my_status=$?
+    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
+      exit $my_status
+    fi
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+       [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+       *) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+       *" $my_xlib_u "*)
+         extracted_serial=`expr $extracted_serial + 1`
+         my_xlib_u=lt$extracted_serial-$my_xlib ;;
+       *) break ;;
+       esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir="$my_gentop/$my_xlib_u"
+
+      $show "${rm}r $my_xdir"
+      $run ${rm}r "$my_xdir"
+      $show "$mkdir $my_xdir"
+      $run $mkdir "$my_xdir"
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
+       exit $exit_status
+      fi
+      case $host in
+      *-darwin*)
+       $show "Extracting $my_xabs"
+       # Do not bother doing anything if just a dry run
+       if test -z "$run"; then
+         darwin_orig_dir=`pwd`
+         cd $my_xdir || exit $?
+         darwin_archive=$my_xabs
+         darwin_curdir=`pwd`
+         darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
+         darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
+         if test -n "$darwin_arches"; then 
+           darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
+           darwin_arch=
+           $show "$darwin_base_archive has multiple architectures $darwin_arches"
+           for darwin_arch in  $darwin_arches ; do
+             mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+             lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+             cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+             func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+             cd "$darwin_curdir"
+             $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+           done # $darwin_arches
+      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
+           darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
+           darwin_file=
+           darwin_files=
+           for darwin_file in $darwin_filelist; do
+             darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+             lipo -create -output "$darwin_file" $darwin_files
+           done # $darwin_filelist
+           ${rm}r unfat-$$
+           cd "$darwin_orig_dir"
+         else
+           cd "$darwin_orig_dir"
+           func_extract_an_archive "$my_xdir" "$my_xabs"
+         fi # $darwin_arches
+       fi # $run
+       ;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+        ;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+    done
+    func_extract_archives_result="$my_oldobjs"
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+disable_libs=no
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    tag)
+      tagname="$arg"
+      preserve_args="${preserve_args}=$arg"
+
+      # Check whether tagname contains only valid characters
+      case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+       $echo "$progname: invalid tag name: $tagname" 1>&2
+       exit $EXIT_FAILURE
+       ;;
+      esac
+
+      case $tagname in
+      CC)
+       # Don't test for the "default" C tag, as we know, it's there, but
+       # not specially marked.
+       ;;
+      *)
+       if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+         taglist="$taglist $tagname"
+         # Evaluate the configuration.
+         eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+       else
+         $echo "$progname: ignoring unknown tag $tagname" 1>&2
+       fi
+       ;;
+      esac
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    echo "\
+$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
+
+Copyright (C) 2007  Free Software Foundation, Inc.
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+    exit $?
+    ;;
+
+  --config)
+    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+    done
+    exit $?
+    ;;
+
+  --debug)
+    $echo "$progname: enabling shell trace mode"
+    set -x
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit $?
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --tag)
+    prevopt="--tag"
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+  --tag=*)
+    set tag "$optarg" ${1+"$@"}
+    shift
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+fi
+
+case $disable_libs in
+no) 
+  ;;
+shared)
+  build_libtool_libs=no
+  build_old_libs=yes
+  ;;
+static)
+  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+  ;;
+esac
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
+    case $nonopt in
+    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+      mode=link
+      for arg
+      do
+       case $arg in
+       -c)
+          mode=compile
+          break
+          ;;
+       esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+       if test -n "$nonopt"; then
+         $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+       else
+         $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+       fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+       # do not "continue".  Instead, add this to base_compile
+       lastarg="$arg"
+       arg_mode=normal
+       ;;
+
+      target )
+       libobj="$arg"
+       arg_mode=normal
+       continue
+       ;;
+
+      normal )
+       # Accept any command-line options.
+       case $arg in
+       -o)
+         if test -n "$libobj" ; then
+           $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+           exit $EXIT_FAILURE
+         fi
+         arg_mode=target
+         continue
+         ;;
+
+       -static | -prefer-pic | -prefer-non-pic)
+         later="$later $arg"
+         continue
+         ;;
+
+       -no-suppress)
+         suppress_opt=no
+         continue
+         ;;
+
+       -Xcompiler)
+         arg_mode=arg  #  the next one goes into the "base_compile" arg list
+         continue      #  The current "srcfile" will either be retained or
+         ;;            #  replaced later.  I would guess that would be a bug.
+
+       -Wc,*)
+         args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+         lastarg=
+         save_ifs="$IFS"; IFS=','
+         for arg in $args; do
+           IFS="$save_ifs"
+
+           # Double-quote args containing other shell metacharacters.
+           # Many Bourne shells cannot handle close brackets correctly
+           # in scan sets, so we specify it separately.
+           case $arg in
+             *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
+             arg="\"$arg\""
+             ;;
+           esac
+           lastarg="$lastarg $arg"
+         done
+         IFS="$save_ifs"
+         lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+         # Add the arguments to base_compile.
+         base_compile="$base_compile $lastarg"
+         continue
+         ;;
+
+       * )
+         # Accept the current argument as the source file.
+         # The previous "srcfile" becomes the current argument.
+         #
+         lastarg="$srcfile"
+         srcfile="$arg"
+         ;;
+       esac  #  case $arg
+       ;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      case $lastarg in
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, and some SunOS ksh mistreat backslash-escaping
+      # in scan sets (worked around with variable expansion),
+      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
+      # at all, so we specify them separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \    ]*|*]*|"")
+       lastarg="\"$lastarg\""
+       ;;
+      esac
+
+      base_compile="$base_compile $lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      $echo "$modename: you must specify an argument for -Xcompile"
+      exit $EXIT_FAILURE
+      ;;
+    target)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *)
+      # Get the name of the library object.
+      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSifmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.ii) xform=ii ;;
+    *.class) xform=class ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.[fF][09]?) xform=[fF][09]. ;;
+    *.for) xform=for ;;
+    *.java) xform=java ;;
+    *.obj) xform=obj ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -static)
+       build_old_libs=yes
+       continue
+       ;;
+
+      -prefer-pic)
+       pic_mode=yes
+       continue
+       ;;
+
+      -prefer-non-pic)
+       pic_mode=no
+       continue
+       ;;
+      esac
+    done
+
+    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
+    case $qlibobj in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \    ]*|*]*|"")
+       qlibobj="\"$qlibobj\"" ;;
+    esac
+    test "X$libobj" != "X$qlibobj" \
+       && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"'  &()|`$[]' \
+       && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
+    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$xdir" = "X$obj"; then
+      xdir=
+    else
+      xdir=$xdir/
+    fi
+    lobj=${xdir}$objdir/$objname
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+       $show "Waiting for $lockfile to be removed"
+       sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+       $echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+       $run $rm $removelist
+       exit $EXIT_FAILURE
+      fi
+      $echo "$srcfile" > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
+    case $qsrcfile in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \    ]*|*]*|"")
+      qsrcfile="\"$qsrcfile\"" ;;
+    esac
+
+    $run $rm "$libobj" "${libobj}T"
+
+    # Create a libtool object file (analogous to a ".la" file),
+    # but don't create it if we're doing a dry run.
+    test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+       command="$base_compile $qsrcfile $pic_flag"
+      else
+       # Don't build PIC code
+       command="$base_compile $qsrcfile"
+      fi
+
+      if test ! -d "${xdir}$objdir"; then
+       $show "$mkdir ${xdir}$objdir"
+       $run $mkdir ${xdir}$objdir
+       exit_status=$?
+       if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
+         exit $exit_status
+       fi
+      fi
+
+      if test -z "$output_obj"; then
+       # Place PIC objects in $objdir
+       command="$command -o $lobj"
+      fi
+
+      $run $rm "$lobj" "$output_obj"
+
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+       test -n "$output_obj" && $run $rm $removelist
+       exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+        test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+       $echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+       $run $rm $removelist
+       exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+       $show "$mv $output_obj $lobj"
+       if $run $mv $output_obj $lobj; then :
+       else
+         error=$?
+         $run $rm $removelist
+         exit $error
+       fi
+      fi
+
+      # Append the name of the PIC object to the libtool object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
+    else
+      # No PIC object so indicate it doesn't exist in the libtool
+      # object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+       # Don't build PIC code
+       command="$base_compile $qsrcfile"
+      else
+       command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+       command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$obj" "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+       $run $rm $removelist
+       exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+        test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+       $echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+       $run $rm $removelist
+       exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+       $show "$mv $output_obj $obj"
+       if $run $mv $output_obj $obj; then :
+       else
+         error=$?
+         $run $rm $removelist
+         exit $error
+       fi
+      fi
+
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+    else
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+    fi
+
+    $run $mv "${libobj}T" "${libobj}"
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    base_compile="$nonopt $@"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    notinst_path= # paths that contain not-installed libtool libraries
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static | -static-libtool-libs)
+       case $arg in
+       -all-static)
+         if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+           $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+         fi
+         if test -n "$link_static_flag"; then
+           dlopen_self=$dlopen_self_static
+         fi
+         prefer_static_libs=yes
+         ;;
+       -static)
+         if test -z "$pic_flag" && test -n "$link_static_flag"; then
+           dlopen_self=$dlopen_self_static
+         fi
+         prefer_static_libs=built
+         ;;
+       -static-libtool-libs)
+         if test -z "$pic_flag" && test -n "$link_static_flag"; then
+           dlopen_self=$dlopen_self_static
+         fi
+         prefer_static_libs=yes
+         ;;
+       esac
+       build_libtool_libs=no
+       build_old_libs=yes
+       break
+       ;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \    ]*|*]*|"")
+       qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+       ;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+       case $prev in
+       output)
+         compile_command="$compile_command @OUTPUT@"
+         finalize_command="$finalize_command @OUTPUT@"
+         ;;
+       esac
+
+       case $prev in
+       dlfiles|dlprefiles)
+         if test "$preload" = no; then
+           # Add the symbol object into the linking commands.
+           compile_command="$compile_command @SYMFILE@"
+           finalize_command="$finalize_command @SYMFILE@"
+           preload=yes
+         fi
+         case $arg in
+         *.la | *.lo) ;;  # We handle these cases below.
+         force)
+           if test "$dlself" = no; then
+             dlself=needless
+             export_dynamic=yes
+           fi
+           prev=
+           continue
+           ;;
+         self)
+           if test "$prev" = dlprefiles; then
+             dlself=yes
+           elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+             dlself=yes
+           else
+             dlself=needless
+             export_dynamic=yes
+           fi
+           prev=
+           continue
+           ;;
+         *)
+           if test "$prev" = dlfiles; then
+             dlfiles="$dlfiles $arg"
+           else
+             dlprefiles="$dlprefiles $arg"
+           fi
+           prev=
+           continue
+           ;;
+         esac
+         ;;
+       expsyms)
+         export_symbols="$arg"
+         if test ! -f "$arg"; then
+           $echo "$modename: symbol file \`$arg' does not exist"
+           exit $EXIT_FAILURE
+         fi
+         prev=
+         continue
+         ;;
+       expsyms_regex)
+         export_symbols_regex="$arg"
+         prev=
+         continue
+         ;;
+       inst_prefix)
+         inst_prefix_dir="$arg"
+         prev=
+         continue
+         ;;
+       precious_regex)
+         precious_files_regex="$arg"
+         prev=
+         continue
+         ;;
+       release)
+         release="-$arg"
+         prev=
+         continue
+         ;;
+       objectlist)
+         if test -f "$arg"; then
+           save_arg=$arg
+           moreargs=
+           for fil in `cat $save_arg`
+           do
+#            moreargs="$moreargs $fil"
+             arg=$fil
+             # A libtool-controlled object.
+
+             # Check to see that this really is a libtool object.
+             if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+               pic_object=
+               non_pic_object=
+
+               # Read the .lo file
+               # If there is no directory component, then add one.
+               case $arg in
+               */* | *\\*) . $arg ;;
+               *) . ./$arg ;;
+               esac
+
+               if test -z "$pic_object" || \
+                  test -z "$non_pic_object" ||
+                  test "$pic_object" = none && \
+                  test "$non_pic_object" = none; then
+                 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+                 exit $EXIT_FAILURE
+               fi
+
+               # Extract subdirectory from the argument.
+               xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+               if test "X$xdir" = "X$arg"; then
+                 xdir=
+               else
+                 xdir="$xdir/"
+               fi
+
+               if test "$pic_object" != none; then
+                 # Prepend the subdirectory the object is found in.
+                 pic_object="$xdir$pic_object"
+
+                 if test "$prev" = dlfiles; then
+                   if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+                     dlfiles="$dlfiles $pic_object"
+                     prev=
+                     continue
+                   else
+                     # If libtool objects are unsupported, then we need to preload.
+                     prev=dlprefiles
+                   fi
+                 fi
+
+                 # CHECK ME:  I think I busted this.  -Ossama
+                 if test "$prev" = dlprefiles; then
+                   # Preload the old-style object.
+                   dlprefiles="$dlprefiles $pic_object"
+                   prev=
+                 fi
+
+                 # A PIC object.
+                 libobjs="$libobjs $pic_object"
+                 arg="$pic_object"
+               fi
+
+               # Non-PIC object.
+               if test "$non_pic_object" != none; then
+                 # Prepend the subdirectory the object is found in.
+                 non_pic_object="$xdir$non_pic_object"
+
+                 # A standard non-PIC object
+                 non_pic_objects="$non_pic_objects $non_pic_object"
+                 if test -z "$pic_object" || test "$pic_object" = none ; then
+                   arg="$non_pic_object"
+                 fi
+               else
+                 # If the PIC object exists, use it instead.
+                 # $xdir was prepended to $pic_object above.
+                 non_pic_object="$pic_object"
+                 non_pic_objects="$non_pic_objects $non_pic_object"
+               fi
+             else
+               # Only an error if not doing a dry-run.
+               if test -z "$run"; then
+                 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+                 exit $EXIT_FAILURE
+               else
+                 # Dry-run case.
+
+                 # Extract subdirectory from the argument.
+                 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+                 if test "X$xdir" = "X$arg"; then
+                   xdir=
+                 else
+                   xdir="$xdir/"
+                 fi
+
+                 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+                 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+                 libobjs="$libobjs $pic_object"
+                 non_pic_objects="$non_pic_objects $non_pic_object"
+               fi
+             fi
+           done
+         else
+           $echo "$modename: link input file \`$save_arg' does not exist"
+           exit $EXIT_FAILURE
+         fi
+         arg=$save_arg
+         prev=
+         continue
+         ;;
+       rpath | xrpath)
+         # We need an absolute path.
+         case $arg in
+         [\\/]* | [A-Za-z]:[\\/]*) ;;
+         *)
+           $echo "$modename: only absolute run-paths are allowed" 1>&2
+           exit $EXIT_FAILURE
+           ;;
+         esac
+         if test "$prev" = rpath; then
+           case "$rpath " in
+           *" $arg "*) ;;
+           *) rpath="$rpath $arg" ;;
+           esac
+         else
+           case "$xrpath " in
+           *" $arg "*) ;;
+           *) xrpath="$xrpath $arg" ;;
+           esac
+         fi
+         prev=
+         continue
+         ;;
+       xcompiler)
+         compiler_flags="$compiler_flags $qarg"
+         prev=
+         compile_command="$compile_command $qarg"
+         finalize_command="$finalize_command $qarg"
+         continue
+         ;;
+       xlinker)
+         linker_flags="$linker_flags $qarg"
+         compiler_flags="$compiler_flags $wl$qarg"
+         prev=
+         compile_command="$compile_command $wl$qarg"
+         finalize_command="$finalize_command $wl$qarg"
+         continue
+         ;;
+       xcclinker)
+         linker_flags="$linker_flags $qarg"
+         compiler_flags="$compiler_flags $qarg"
+         prev=
+         compile_command="$compile_command $qarg"
+         finalize_command="$finalize_command $qarg"
+         continue
+         ;;
+       shrext)
+         shrext_cmds="$arg"
+         prev=
+         continue
+         ;;
+       darwin_framework|darwin_framework_skip)
+         test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
+         compile_command="$compile_command $arg"
+         finalize_command="$finalize_command $arg"
+         prev=
+         continue
+         ;;
+       *)
+         eval "$prev=\"\$arg\""
+         prev=
+         continue
+         ;;
+       esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+       if test -n "$link_static_flag"; then
+         compile_command="$compile_command $link_static_flag"
+         finalize_command="$finalize_command $link_static_flag"
+       fi
+       continue
+       ;;
+
+      -allow-undefined)
+       # FIXME: remove this flag sometime in the future.
+       $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+       continue
+       ;;
+
+      -avoid-version)
+       avoid_version=yes
+       continue
+       ;;
+
+      -dlopen)
+       prev=dlfiles
+       continue
+       ;;
+
+      -dlpreopen)
+       prev=dlprefiles
+       continue
+       ;;
+
+      -export-dynamic)
+       export_dynamic=yes
+       continue
+       ;;
+
+      -export-symbols | -export-symbols-regex)
+       if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+         $echo "$modename: more than one -exported-symbols argument is not allowed"
+         exit $EXIT_FAILURE
+       fi
+       if test "X$arg" = "X-export-symbols"; then
+         prev=expsyms
+       else
+         prev=expsyms_regex
+       fi
+       continue
+       ;;
+
+      -framework|-arch|-isysroot)
+       case " $CC " in
+         *" ${arg} ${1} "* | *" ${arg} ${1} "*) 
+               prev=darwin_framework_skip ;;
+         *) compiler_flags="$compiler_flags $arg"
+            prev=darwin_framework ;;
+       esac
+       compile_command="$compile_command $arg"
+       finalize_command="$finalize_command $arg"
+       continue
+       ;;
+
+      -inst-prefix-dir)
+       prev=inst_prefix
+       continue
+       ;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+       case $with_gcc/$host in
+       no/*-*-irix* | /*-*-irix*)
+         compile_command="$compile_command $arg"
+         finalize_command="$finalize_command $arg"
+         ;;
+       esac
+       continue
+       ;;
+
+      -L*)
+       dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+       # We need an absolute path.
+       case $dir in
+       [\\/]* | [A-Za-z]:[\\/]*) ;;
+       *)
+         absdir=`cd "$dir" && pwd`
+         if test -z "$absdir"; then
+           $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+           absdir="$dir"
+           notinst_path="$notinst_path $dir"
+         fi
+         dir="$absdir"
+         ;;
+       esac
+       case "$deplibs " in
+       *" -L$dir "*) ;;
+       *)
+         deplibs="$deplibs -L$dir"
+         lib_search_path="$lib_search_path $dir"
+         ;;
+       esac
+       case $host in
+       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+         testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+         case :$dllsearchpath: in
+         *":$dir:"*) ;;
+         *) dllsearchpath="$dllsearchpath:$dir";;
+         esac
+         case :$dllsearchpath: in
+         *":$testbindir:"*) ;;
+         *) dllsearchpath="$dllsearchpath:$testbindir";;
+         esac
+         ;;
+       esac
+       continue
+       ;;
+
+      -l*)
+       if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+         case $host in
+         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+           # These systems don't actually have a C or math library (as such)
+           continue
+           ;;
+         *-*-os2*)
+           # These systems don't actually have a C library (as such)
+           test "X$arg" = "X-lc" && continue
+           ;;
+         *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+           # Do not include libc due to us having libc/libc_r.
+           test "X$arg" = "X-lc" && continue
+           ;;
+         *-*-rhapsody* | *-*-darwin1.[012])
+           # Rhapsody C and math libraries are in the System framework
+           deplibs="$deplibs -framework System"
+           continue
+           ;;
+         *-*-sco3.2v5* | *-*-sco5v6*)
+           # Causes problems with __ctype
+           test "X$arg" = "X-lc" && continue
+           ;;
+         *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+           # Compiler inserts libc in the correct place for threads to work
+           test "X$arg" = "X-lc" && continue
+           ;;
+         esac
+       elif test "X$arg" = "X-lc_r"; then
+        case $host in
+        *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+          # Do not include libc_r directly, use -pthread flag.
+          continue
+          ;;
+        esac
+       fi
+       deplibs="$deplibs $arg"
+       continue
+       ;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      -model)
+       compile_command="$compile_command $arg"
+       compiler_flags="$compiler_flags $arg"
+       finalize_command="$finalize_command $arg"
+       prev=xcompiler
+       continue
+       ;;
+
+     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+       compiler_flags="$compiler_flags $arg"
+       compile_command="$compile_command $arg"
+       finalize_command="$finalize_command $arg"
+       continue
+       ;;
+
+      -module)
+       module=yes
+       continue
+       ;;
+
+      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+      # -r[0-9][0-9]* specifies the processor on the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+      # +DA*, +DD* enable 64-bit mode on the HP compiler
+      # -q* pass through compiler args for the IBM compiler
+      # -m* pass through architecture-specific compiler args for GCC
+      # -m*, -t[45]*, -txscale* pass through architecture-specific
+      # compiler args for GCC
+      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+      # -F/path gives path to uninstalled frameworks, gcc on darwin
+      # @file GCC response files
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+
+       # Unknown arguments in both finalize_command and compile_command need
+       # to be aesthetically quoted because they are evaled later.
+       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+       case $arg in
+       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
+         arg="\"$arg\""
+         ;;
+       esac
+        compile_command="$compile_command $arg"
+        finalize_command="$finalize_command $arg"
+        compiler_flags="$compiler_flags $arg"
+        continue
+        ;;
+
+      -shrext)
+       prev=shrext
+       continue
+       ;;
+
+      -no-fast-install)
+       fast_install=no
+       continue
+       ;;
+
+      -no-install)
+       case $host in
+       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
+         # The PATH hackery in wrapper scripts is required on Windows
+         # and Darwin in order for the loader to find any dlls it needs.
+         $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+         $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+         fast_install=no
+         ;;
+       *) no_install=yes ;;
+       esac
+       continue
+       ;;
+
+      -no-undefined)
+       allow_undefined=no
+       continue
+       ;;
+
+      -objectlist)
+       prev=objectlist
+       continue
+       ;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+       prev=precious_regex
+       continue
+       ;;
+
+      -release)
+       prev=release
+       continue
+       ;;
+
+      -rpath)
+       prev=rpath
+       continue
+       ;;
+
+      -R)
+       prev=xrpath
+       continue
+       ;;
+
+      -R*)
+       dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+       # We need an absolute path.
+       case $dir in
+       [\\/]* | [A-Za-z]:[\\/]*) ;;
+       *)
+         $echo "$modename: only absolute run-paths are allowed" 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+       case "$xrpath " in
+       *" $dir "*) ;;
+       *) xrpath="$xrpath $dir" ;;
+       esac
+       continue
+       ;;
+
+      -static | -static-libtool-libs)
+       # The effects of -static are defined in a previous loop.
+       # We used to do the same as -all-static on platforms that
+       # didn't have a PIC flag, but the assumption that the effects
+       # would be equivalent was wrong.  It would break on at least
+       # Digital Unix and AIX.
+       continue
+       ;;
+
+      -thread-safe)
+       thread_safe=yes
+       continue
+       ;;
+
+      -version-info)
+       prev=vinfo
+       continue
+       ;;
+      -version-number)
+       prev=vinfo
+       vinfo_number=yes
+       continue
+       ;;
+
+      -Wc,*)
+       args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+       arg=
+       save_ifs="$IFS"; IFS=','
+       for flag in $args; do
+         IFS="$save_ifs"
+         case $flag in
+           *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
+           flag="\"$flag\""
+           ;;
+         esac
+         arg="$arg $wl$flag"
+         compiler_flags="$compiler_flags $flag"
+       done
+       IFS="$save_ifs"
+       arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+       ;;
+
+      -Wl,*)
+       args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+       arg=
+       save_ifs="$IFS"; IFS=','
+       for flag in $args; do
+         IFS="$save_ifs"
+         case $flag in
+           *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
+           flag="\"$flag\""
+           ;;
+         esac
+         arg="$arg $wl$flag"
+         compiler_flags="$compiler_flags $wl$flag"
+         linker_flags="$linker_flags $flag"
+       done
+       IFS="$save_ifs"
+       arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+       ;;
+
+      -Xcompiler)
+       prev=xcompiler
+       continue
+       ;;
+
+      -Xlinker)
+       prev=xlinker
+       continue
+       ;;
+
+      -XCClinker)
+       prev=xcclinker
+       continue
+       ;;
+
+      # Some other compiler flag.
+      -* | +*)
+       # Unknown arguments in both finalize_command and compile_command need
+       # to be aesthetically quoted because they are evaled later.
+       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+       case $arg in
+       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
+         arg="\"$arg\""
+         ;;
+       esac
+       ;;
+
+      *.$objext)
+       # A standard object.
+       objs="$objs $arg"
+       ;;
+
+      *.lo)
+       # A libtool-controlled object.
+
+       # Check to see that this really is a libtool object.
+       if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+         pic_object=
+         non_pic_object=
+
+         # Read the .lo file
+         # If there is no directory component, then add one.
+         case $arg in
+         */* | *\\*) . $arg ;;
+         *) . ./$arg ;;
+         esac
+
+         if test -z "$pic_object" || \
+            test -z "$non_pic_object" ||
+            test "$pic_object" = none && \
+            test "$non_pic_object" = none; then
+           $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+           exit $EXIT_FAILURE
+         fi
+
+         # Extract subdirectory from the argument.
+         xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+         if test "X$xdir" = "X$arg"; then
+           xdir=
+         else
+           xdir="$xdir/"
+         fi
+
+         if test "$pic_object" != none; then
+           # Prepend the subdirectory the object is found in.
+           pic_object="$xdir$pic_object"
+
+           if test "$prev" = dlfiles; then
+             if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+               dlfiles="$dlfiles $pic_object"
+               prev=
+               continue
+             else
+               # If libtool objects are unsupported, then we need to preload.
+               prev=dlprefiles
+             fi
+           fi
+
+           # CHECK ME:  I think I busted this.  -Ossama
+           if test "$prev" = dlprefiles; then
+             # Preload the old-style object.
+             dlprefiles="$dlprefiles $pic_object"
+             prev=
+           fi
+
+           # A PIC object.
+           libobjs="$libobjs $pic_object"
+           arg="$pic_object"
+         fi
+
+         # Non-PIC object.
+         if test "$non_pic_object" != none; then
+           # Prepend the subdirectory the object is found in.
+           non_pic_object="$xdir$non_pic_object"
+
+           # A standard non-PIC object
+           non_pic_objects="$non_pic_objects $non_pic_object"
+           if test -z "$pic_object" || test "$pic_object" = none ; then
+             arg="$non_pic_object"
+           fi
+         else
+           # If the PIC object exists, use it instead.
+           # $xdir was prepended to $pic_object above.
+           non_pic_object="$pic_object"
+           non_pic_objects="$non_pic_objects $non_pic_object"
+         fi
+       else
+         # Only an error if not doing a dry-run.
+         if test -z "$run"; then
+           $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+           exit $EXIT_FAILURE
+         else
+           # Dry-run case.
+
+           # Extract subdirectory from the argument.
+           xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+           if test "X$xdir" = "X$arg"; then
+             xdir=
+           else
+             xdir="$xdir/"
+           fi
+
+           pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+           non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+           libobjs="$libobjs $pic_object"
+           non_pic_objects="$non_pic_objects $non_pic_object"
+         fi
+       fi
+       ;;
+
+      *.$libext)
+       # An archive.
+       deplibs="$deplibs $arg"
+       old_deplibs="$old_deplibs $arg"
+       continue
+       ;;
+
+      *.la)
+       # A libtool-controlled library.
+
+       if test "$prev" = dlfiles; then
+         # This library was specified with -dlopen.
+         dlfiles="$dlfiles $arg"
+         prev=
+       elif test "$prev" = dlprefiles; then
+         # The library was specified with -dlpreopen.
+         dlprefiles="$dlprefiles $arg"
+         prev=
+       else
+         deplibs="$deplibs $arg"
+       fi
+       continue
+       ;;
+
+      # Some other compiler argument.
+      *)
+       # Unknown arguments in both finalize_command and compile_command need
+       # to be aesthetically quoted because they are evaled later.
+       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+       case $arg in
+       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
+         arg="\"$arg\""
+         ;;
+       esac
+       ;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+       compile_command="$compile_command $arg"
+       finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
+       exit $exit_status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    case $host in
+    *cygwin* | *mingw* | *pw32*)
+      # don't eliminate duplications in $postdeps and $predeps
+      duplicate_compiler_generated_deps=yes
+      ;;
+    *)
+      duplicate_compiler_generated_deps=$duplicate_deps
+      ;;
+    esac
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+       case "$libs " in
+       *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+       esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+       for pre_post_dep in $predeps $postdeps; do
+         case "$pre_post_deps " in
+         *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+         esac
+         pre_post_deps="$pre_post_deps $pre_post_dep"
+       done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    case $linkmode in
+    lib)
+       passes="conv link"
+       for file in $dlfiles $dlprefiles; do
+         case $file in
+         *.la) ;;
+         *)
+           $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+           exit $EXIT_FAILURE
+           ;;
+         esac
+       done
+       ;;
+    prog)
+       compile_deplibs=
+       finalize_deplibs=
+       alldeplibs=no
+       newdlfiles=
+       newdlprefiles=
+       passes="conv scan dlopen dlpreopen link"
+       ;;
+    *)  passes="conv"
+       ;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode,$pass" = "lib,link" ||
+        test "$linkmode,$pass" = "prog,scan"; then
+       libs="$deplibs"
+       deplibs=
+      fi
+      if test "$linkmode" = prog; then
+       case $pass in
+       dlopen) libs="$dlfiles" ;;
+       dlpreopen) libs="$dlprefiles" ;;
+       link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+       esac
+      fi
+      if test "$pass" = dlopen; then
+       # Collect dlpreopened libraries
+       save_deplibs="$deplibs"
+       deplibs=
+      fi
+      for deplib in $libs; do
+       lib=
+       found=no
+       case $deplib in
+       -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+         if test "$linkmode,$pass" = "prog,link"; then
+           compile_deplibs="$deplib $compile_deplibs"
+           finalize_deplibs="$deplib $finalize_deplibs"
+         else
+           compiler_flags="$compiler_flags $deplib"
+         fi
+         continue
+         ;;
+       -l*)
+         if test "$linkmode" != lib && test "$linkmode" != prog; then
+           $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+           continue
+         fi
+         name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+         for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+           for search_ext in .la $std_shrext .so .a; do
+             # Search the libtool library
+             lib="$searchdir/lib${name}${search_ext}"
+             if test -f "$lib"; then
+               if test "$search_ext" = ".la"; then
+                 found=yes
+               else
+                 found=no
+               fi
+               break 2
+             fi
+           done
+         done
+         if test "$found" != yes; then
+           # deplib doesn't seem to be a libtool library
+           if test "$linkmode,$pass" = "prog,link"; then
+             compile_deplibs="$deplib $compile_deplibs"
+             finalize_deplibs="$deplib $finalize_deplibs"
+           else
+             deplibs="$deplib $deplibs"
+             test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+           fi
+           continue
+         else # deplib is a libtool library
+           # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+           # We need to do some special things here, and not later.
+           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+             case " $predeps $postdeps " in
+             *" $deplib "*)
+               if (${SED} -e '2q' $lib |
+                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+                 library_names=
+                 old_library=
+                 case $lib in
+                 */* | *\\*) . $lib ;;
+                 *) . ./$lib ;;
+                 esac
+                 for l in $old_library $library_names; do
+                   ll="$l"
+                 done
+                 if test "X$ll" = "X$old_library" ; then # only static version available
+                   found=no
+                   ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+                   test "X$ladir" = "X$lib" && ladir="."
+                   lib=$ladir/$old_library
+                   if test "$linkmode,$pass" = "prog,link"; then
+                     compile_deplibs="$deplib $compile_deplibs"
+                     finalize_deplibs="$deplib $finalize_deplibs"
+                   else
+                     deplibs="$deplib $deplibs"
+                     test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+                   fi
+                   continue
+                 fi
+               fi
+               ;;
+             *) ;;
+             esac
+           fi
+         fi
+         ;; # -l
+       -L*)
+         case $linkmode in
+         lib)
+           deplibs="$deplib $deplibs"
+           test "$pass" = conv && continue
+           newdependency_libs="$deplib $newdependency_libs"
+           newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+           ;;
+         prog)
+           if test "$pass" = conv; then
+             deplibs="$deplib $deplibs"
+             continue
+           fi
+           if test "$pass" = scan; then
+             deplibs="$deplib $deplibs"
+           else
+             compile_deplibs="$deplib $compile_deplibs"
+             finalize_deplibs="$deplib $finalize_deplibs"
+           fi
+           newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+           ;;
+         *)
+           $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+           ;;
+         esac # linkmode
+         continue
+         ;; # -L
+       -R*)
+         if test "$pass" = link; then
+           dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+           # Make sure the xrpath contains only unique directories.
+           case "$xrpath " in
+           *" $dir "*) ;;
+           *) xrpath="$xrpath $dir" ;;
+           esac
+         fi
+         deplibs="$deplib $deplibs"
+         continue
+         ;;
+       *.la) lib="$deplib" ;;
+       *.$libext)
+         if test "$pass" = conv; then
+           deplibs="$deplib $deplibs"
+           continue
+         fi
+         case $linkmode in
+         lib)
+           valid_a_lib=no
+           case $deplibs_check_method in
+             match_pattern*)
+               set dummy $deplibs_check_method
+               match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+               if eval $echo \"$deplib\" 2>/dev/null \
+                   | $SED 10q \
+                   | $EGREP "$match_pattern_regex" > /dev/null; then
+                 valid_a_lib=yes
+               fi
+               ;;
+             pass_all)
+               valid_a_lib=yes
+               ;;
+            esac
+           if test "$valid_a_lib" != yes; then
+             $echo
+             $echo "*** Warning: Trying to link with static lib archive $deplib."
+             $echo "*** I have the capability to make that library automatically link in when"
+             $echo "*** you link to this library.  But I can only do this if you have a"
+             $echo "*** shared version of the library, which you do not appear to have"
+             $echo "*** because the file extensions .$libext of this argument makes me believe"
+             $echo "*** that it is just a static archive that I should not used here."
+           else
+             $echo
+             $echo "*** Warning: Linking the shared library $output against the"
+             $echo "*** static library $deplib is not portable!"
+             deplibs="$deplib $deplibs"
+           fi
+           continue
+           ;;
+         prog)
+           if test "$pass" != link; then
+             deplibs="$deplib $deplibs"
+           else
+             compile_deplibs="$deplib $compile_deplibs"
+             finalize_deplibs="$deplib $finalize_deplibs"
+           fi
+           continue
+           ;;
+         esac # linkmode
+         ;; # *.$libext
+       *.lo | *.$objext)
+         if test "$pass" = conv; then
+           deplibs="$deplib $deplibs"
+         elif test "$linkmode" = prog; then
+           if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+             # If there is no dlopen support or we're linking statically,
+             # we need to preload.
+             newdlprefiles="$newdlprefiles $deplib"
+             compile_deplibs="$deplib $compile_deplibs"
+             finalize_deplibs="$deplib $finalize_deplibs"
+           else
+             newdlfiles="$newdlfiles $deplib"
+           fi
+         fi
+         continue
+         ;;
+       %DEPLIBS%)
+         alldeplibs=yes
+         continue
+         ;;
+       esac # case $deplib
+       if test "$found" = yes || test -f "$lib"; then :
+       else
+         $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
+         exit $EXIT_FAILURE
+       fi
+
+       # Check to see that this really is a libtool archive.
+       if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+       else
+         $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+         exit $EXIT_FAILURE
+       fi
+
+       ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+       test "X$ladir" = "X$lib" && ladir="."
+
+       dlname=
+       dlopen=
+       dlpreopen=
+       libdir=
+       library_names=
+       old_library=
+       # If the library was installed with an old release of libtool,
+       # it will not redefine variables installed, or shouldnotlink
+       installed=yes
+       shouldnotlink=no
+       avoidtemprpath=
+
+
+       # Read the .la file
+       case $lib in
+       */* | *\\*) . $lib ;;
+       *) . ./$lib ;;
+       esac
+
+       if test "$linkmode,$pass" = "lib,link" ||
+          test "$linkmode,$pass" = "prog,scan" ||
+          { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+         test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+         test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+       fi
+
+       if test "$pass" = conv; then
+         # Only check for convenience libraries
+         deplibs="$lib $deplibs"
+         if test -z "$libdir"; then
+           if test -z "$old_library"; then
+             $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+             exit $EXIT_FAILURE
+           fi
+           # It is a libtool convenience library, so add in its objects.
+           convenience="$convenience $ladir/$objdir/$old_library"
+           old_convenience="$old_convenience $ladir/$objdir/$old_library"
+           tmp_libs=
+           for deplib in $dependency_libs; do
+             deplibs="$deplib $deplibs"
+              if test "X$duplicate_deps" = "Xyes" ; then
+               case "$tmp_libs " in
+               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+               esac
+              fi
+             tmp_libs="$tmp_libs $deplib"
+           done
+         elif test "$linkmode" != prog && test "$linkmode" != lib; then
+           $echo "$modename: \`$lib' is not a convenience library" 1>&2
+           exit $EXIT_FAILURE
+         fi
+         continue
+       fi # $pass = conv
+
+
+       # Get the name of the library we link against.
+       linklib=
+       for l in $old_library $library_names; do
+         linklib="$l"
+       done
+       if test -z "$linklib"; then
+         $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+         exit $EXIT_FAILURE
+       fi
+
+       # This library was specified with -dlopen.
+       if test "$pass" = dlopen; then
+         if test -z "$libdir"; then
+           $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+           exit $EXIT_FAILURE
+         fi
+         if test -z "$dlname" ||
+            test "$dlopen_support" != yes ||
+            test "$build_libtool_libs" = no; then
+           # If there is no dlname, no dlopen support or we're linking
+           # statically, we need to preload.  We also need to preload any
+           # dependent libraries so libltdl's deplib preloader doesn't
+           # bomb out in the load deplibs phase.
+           dlprefiles="$dlprefiles $lib $dependency_libs"
+         else
+           newdlfiles="$newdlfiles $lib"
+         fi
+         continue
+       fi # $pass = dlopen
+
+       # We need an absolute path.
+       case $ladir in
+       [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+       *)
+         abs_ladir=`cd "$ladir" && pwd`
+         if test -z "$abs_ladir"; then
+           $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+           $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+           abs_ladir="$ladir"
+         fi
+         ;;
+       esac
+       laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+       # Find the relevant object directory and library name.
+       if test "X$installed" = Xyes; then
+         if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+           $echo "$modename: warning: library \`$lib' was moved." 1>&2
+           dir="$ladir"
+           absdir="$abs_ladir"
+           libdir="$abs_ladir"
+         else
+           dir="$libdir"
+           absdir="$libdir"
+         fi
+         test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+       else
+         if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+           dir="$ladir"
+           absdir="$abs_ladir"
+           # Remove this search path later
+           notinst_path="$notinst_path $abs_ladir"
+         else
+           dir="$ladir/$objdir"
+           absdir="$abs_ladir/$objdir"
+           # Remove this search path later
+           notinst_path="$notinst_path $abs_ladir"
+         fi
+       fi # $installed = yes
+       name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+       # This library was specified with -dlpreopen.
+       if test "$pass" = dlpreopen; then
+         if test -z "$libdir"; then
+           $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+           exit $EXIT_FAILURE
+         fi
+         # Prefer using a static library (so that no silly _DYNAMIC symbols
+         # are required to link).
+         if test -n "$old_library"; then
+           newdlprefiles="$newdlprefiles $dir/$old_library"
+         # Otherwise, use the dlname, so that lt_dlopen finds it.
+         elif test -n "$dlname"; then
+           newdlprefiles="$newdlprefiles $dir/$dlname"
+         else
+           newdlprefiles="$newdlprefiles $dir/$linklib"
+         fi
+       fi # $pass = dlpreopen
+
+       if test -z "$libdir"; then
+         # Link the convenience library
+         if test "$linkmode" = lib; then
+           deplibs="$dir/$old_library $deplibs"
+         elif test "$linkmode,$pass" = "prog,link"; then
+           compile_deplibs="$dir/$old_library $compile_deplibs"
+           finalize_deplibs="$dir/$old_library $finalize_deplibs"
+         else
+           deplibs="$lib $deplibs" # used for prog,scan pass
+         fi
+         continue
+       fi
+
+
+       if test "$linkmode" = prog && test "$pass" != link; then
+         newlib_search_path="$newlib_search_path $ladir"
+         deplibs="$lib $deplibs"
+
+         linkalldeplibs=no
+         if test "$link_all_deplibs" != no || test -z "$library_names" ||
+            test "$build_libtool_libs" = no; then
+           linkalldeplibs=yes
+         fi
+
+         tmp_libs=
+         for deplib in $dependency_libs; do
+           case $deplib in
+           -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+           esac
+           # Need to link against all dependency_libs?
+           if test "$linkalldeplibs" = yes; then
+             deplibs="$deplib $deplibs"
+           else
+             # Need to hardcode shared library paths
+             # or/and link against static libraries
+             newdependency_libs="$deplib $newdependency_libs"
+           fi
+           if test "X$duplicate_deps" = "Xyes" ; then
+             case "$tmp_libs " in
+             *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+             esac
+           fi
+           tmp_libs="$tmp_libs $deplib"
+         done # for deplib
+         continue
+       fi # $linkmode = prog...
+
+       if test "$linkmode,$pass" = "prog,link"; then
+         if test -n "$library_names" &&
+            { { test "$prefer_static_libs" = no ||
+                test "$prefer_static_libs,$installed" = "built,yes"; } ||
+              test -z "$old_library"; }; then
+           # We need to hardcode the library path
+           if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+             # Make sure the rpath contains only unique directories.
+             case "$temp_rpath " in
+             *" $dir "*) ;;
+             *" $absdir "*) ;;
+             *) temp_rpath="$temp_rpath $absdir" ;;
+             esac
+           fi
+
+           # Hardcode the library path.
+           # Skip directories that are in the system default run-time
+           # search path.
+           case " $sys_lib_dlsearch_path " in
+           *" $absdir "*) ;;
+           *)
+             case "$compile_rpath " in
+             *" $absdir "*) ;;
+             *) compile_rpath="$compile_rpath $absdir"
+             esac
+             ;;
+           esac
+           case " $sys_lib_dlsearch_path " in
+           *" $libdir "*) ;;
+           *)
+             case "$finalize_rpath " in
+             *" $libdir "*) ;;
+             *) finalize_rpath="$finalize_rpath $libdir"
+             esac
+             ;;
+           esac
+         fi # $linkmode,$pass = prog,link...
+
+         if test "$alldeplibs" = yes &&
+            { test "$deplibs_check_method" = pass_all ||
+              { test "$build_libtool_libs" = yes &&
+                test -n "$library_names"; }; }; then
+           # We only need to search for static libraries
+           continue
+         fi
+       fi
+
+       link_static=no # Whether the deplib will be linked statically
+       use_static_libs=$prefer_static_libs
+       if test "$use_static_libs" = built && test "$installed" = yes ; then
+         use_static_libs=no
+       fi
+       if test -n "$library_names" &&
+          { test "$use_static_libs" = no || test -z "$old_library"; }; then
+         if test "$installed" = no; then
+           notinst_deplibs="$notinst_deplibs $lib"
+           need_relink=yes
+         fi
+         # This is a shared library
+
+         # Warn about portability, can't link against -module's on
+         # some systems (darwin)
+         if test "$shouldnotlink" = yes && test "$pass" = link ; then
+           $echo
+           if test "$linkmode" = prog; then
+             $echo "*** Warning: Linking the executable $output against the loadable module"
+           else
+             $echo "*** Warning: Linking the shared library $output against the loadable module"
+           fi
+           $echo "*** $linklib is not portable!"
+         fi
+         if test "$linkmode" = lib &&
+            test "$hardcode_into_libs" = yes; then
+           # Hardcode the library path.
+           # Skip directories that are in the system default run-time
+           # search path.
+           case " $sys_lib_dlsearch_path " in
+           *" $absdir "*) ;;
+           *)
+             case "$compile_rpath " in
+             *" $absdir "*) ;;
+             *) compile_rpath="$compile_rpath $absdir"
+             esac
+             ;;
+           esac
+           case " $sys_lib_dlsearch_path " in
+           *" $libdir "*) ;;
+           *)
+             case "$finalize_rpath " in
+             *" $libdir "*) ;;
+             *) finalize_rpath="$finalize_rpath $libdir"
+             esac
+             ;;
+           esac
+         fi
+
+         if test -n "$old_archive_from_expsyms_cmds"; then
+           # figure out the soname
+           set dummy $library_names
+           realname="$2"
+           shift; shift
+           libname=`eval \\$echo \"$libname_spec\"`
+           # use dlname if we got it. it's perfectly good, no?
+           if test -n "$dlname"; then
+             soname="$dlname"
+           elif test -n "$soname_spec"; then
+             # bleh windows
+             case $host in
+             *cygwin* | mingw*)
+               major=`expr $current - $age`
+               versuffix="-$major"
+               ;;
+             esac
+             eval soname=\"$soname_spec\"
+           else
+             soname="$realname"
+           fi
+
+           # Make a new name for the extract_expsyms_cmds to use
+           soroot="$soname"
+           soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+           newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+           # If the library has no export list, then create one now
+           if test -f "$output_objdir/$soname-def"; then :
+           else
+             $show "extracting exported symbol list from \`$soname'"
+             save_ifs="$IFS"; IFS='~'
+             cmds=$extract_expsyms_cmds
+             for cmd in $cmds; do
+               IFS="$save_ifs"
+               eval cmd=\"$cmd\"
+               $show "$cmd"
+               $run eval "$cmd" || exit $?
+             done
+             IFS="$save_ifs"
+           fi
+
+           # Create $newlib
+           if test -f "$output_objdir/$newlib"; then :; else
+             $show "generating import library for \`$soname'"
+             save_ifs="$IFS"; IFS='~'
+             cmds=$old_archive_from_expsyms_cmds
+             for cmd in $cmds; do
+               IFS="$save_ifs"
+               eval cmd=\"$cmd\"
+               $show "$cmd"
+               $run eval "$cmd" || exit $?
+             done
+             IFS="$save_ifs"
+           fi
+           # make sure the library variables are pointing to the new library
+           dir=$output_objdir
+           linklib=$newlib
+         fi # test -n "$old_archive_from_expsyms_cmds"
+
+         if test "$linkmode" = prog || test "$mode" != relink; then
+           add_shlibpath=
+           add_dir=
+           add=
+           lib_linked=yes
+           case $hardcode_action in
+           immediate | unsupported)
+             if test "$hardcode_direct" = no; then
+               add="$dir/$linklib"
+               case $host in
+                 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+                 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+                 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+                   *-*-unixware7*) add_dir="-L$dir" ;;
+                 *-*-darwin* )
+                   # if the lib is a module then we can not link against
+                   # it, someone is ignoring the new warnings I added
+                   if /usr/bin/file -L $add 2> /dev/null |
+                      $EGREP ": [^:]* bundle" >/dev/null ; then
+                     $echo "** Warning, lib $linklib is a module, not a shared library"
+                     if test -z "$old_library" ; then
+                       $echo
+                       $echo "** And there doesn't seem to be a static archive available"
+                       $echo "** The link will probably fail, sorry"
+                     else
+                       add="$dir/$old_library"
+                     fi
+                   fi
+               esac
+             elif test "$hardcode_minus_L" = no; then
+               case $host in
+               *-*-sunos*) add_shlibpath="$dir" ;;
+               esac
+               add_dir="-L$dir"
+               add="-l$name"
+             elif test "$hardcode_shlibpath_var" = no; then
+               add_shlibpath="$dir"
+               add="-l$name"
+             else
+               lib_linked=no
+             fi
+             ;;
+           relink)
+             if test "$hardcode_direct" = yes; then
+               add="$dir/$linklib"
+             elif test "$hardcode_minus_L" = yes; then
+               add_dir="-L$dir"
+               # Try looking first in the location we're being installed to.
+               if test -n "$inst_prefix_dir"; then
+                 case $libdir in
+                   [\\/]*)
+                     add_dir="$add_dir -L$inst_prefix_dir$libdir"
+                     ;;
+                 esac
+               fi
+               add="-l$name"
+             elif test "$hardcode_shlibpath_var" = yes; then
+               add_shlibpath="$dir"
+               add="-l$name"
+             else
+               lib_linked=no
+             fi
+             ;;
+           *) lib_linked=no ;;
+           esac
+
+           if test "$lib_linked" != yes; then
+             $echo "$modename: configuration error: unsupported hardcode properties"
+             exit $EXIT_FAILURE
+           fi
+
+           if test -n "$add_shlibpath"; then
+             case :$compile_shlibpath: in
+             *":$add_shlibpath:"*) ;;
+             *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+             esac
+           fi
+           if test "$linkmode" = prog; then
+             test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+             test -n "$add" && compile_deplibs="$add $compile_deplibs"
+           else
+             test -n "$add_dir" && deplibs="$add_dir $deplibs"
+             test -n "$add" && deplibs="$add $deplibs"
+             if test "$hardcode_direct" != yes && \
+                test "$hardcode_minus_L" != yes && \
+                test "$hardcode_shlibpath_var" = yes; then
+               case :$finalize_shlibpath: in
+               *":$libdir:"*) ;;
+               *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+               esac
+             fi
+           fi
+         fi
+
+         if test "$linkmode" = prog || test "$mode" = relink; then
+           add_shlibpath=
+           add_dir=
+           add=
+           # Finalize command for both is simple: just hardcode it.
+           if test "$hardcode_direct" = yes; then
+             add="$libdir/$linklib"
+           elif test "$hardcode_minus_L" = yes; then
+             add_dir="-L$libdir"
+             add="-l$name"
+           elif test "$hardcode_shlibpath_var" = yes; then
+             case :$finalize_shlibpath: in
+             *":$libdir:"*) ;;
+             *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+             esac
+             add="-l$name"
+           elif test "$hardcode_automatic" = yes; then
+             if test -n "$inst_prefix_dir" &&
+                test -f "$inst_prefix_dir$libdir/$linklib" ; then
+               add="$inst_prefix_dir$libdir/$linklib"
+             else
+               add="$libdir/$linklib"
+             fi
+           else
+             # We cannot seem to hardcode it, guess we'll fake it.
+             add_dir="-L$libdir"
+             # Try looking first in the location we're being installed to.
+             if test -n "$inst_prefix_dir"; then
+               case $libdir in
+                 [\\/]*)
+                   add_dir="$add_dir -L$inst_prefix_dir$libdir"
+                   ;;
+               esac
+             fi
+             add="-l$name"
+           fi
+
+           if test "$linkmode" = prog; then
+             test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+             test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+           else
+             test -n "$add_dir" && deplibs="$add_dir $deplibs"
+             test -n "$add" && deplibs="$add $deplibs"
+           fi
+         fi
+       elif test "$linkmode" = prog; then
+         # Here we assume that one of hardcode_direct or hardcode_minus_L
+         # is not unsupported.  This is valid on all known static and
+         # shared platforms.
+         if test "$hardcode_direct" != unsupported; then
+           test -n "$old_library" && linklib="$old_library"
+           compile_deplibs="$dir/$linklib $compile_deplibs"
+           finalize_deplibs="$dir/$linklib $finalize_deplibs"
+         else
+           compile_deplibs="-l$name -L$dir $compile_deplibs"
+           finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+         fi
+       elif test "$build_libtool_libs" = yes; then
+         # Not a shared library
+         if test "$deplibs_check_method" != pass_all; then
+           # We're trying link a shared library against a static one
+           # but the system doesn't support it.
+
+           # Just print a warning and add the library to dependency_libs so
+           # that the program can be linked against the static library.
+           $echo
+           $echo "*** Warning: This system can not link to static lib archive $lib."
+           $echo "*** I have the capability to make that library automatically link in when"
+           $echo "*** you link to this library.  But I can only do this if you have a"
+           $echo "*** shared version of the library, which you do not appear to have."
+           if test "$module" = yes; then
+             $echo "*** But as you try to build a module library, libtool will still create "
+             $echo "*** a static module, that should work as long as the dlopening application"
+             $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+             if test -z "$global_symbol_pipe"; then
+               $echo
+               $echo "*** However, this would only work if libtool was able to extract symbol"
+               $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+               $echo "*** not find such a program.  So, this module is probably useless."
+               $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+             fi
+             if test "$build_old_libs" = no; then
+               build_libtool_libs=module
+               build_old_libs=yes
+             else
+               build_libtool_libs=no
+             fi
+           fi
+         else
+           deplibs="$dir/$old_library $deplibs"
+           link_static=yes
+         fi
+       fi # link shared/static library?
+
+       if test "$linkmode" = lib; then
+         if test -n "$dependency_libs" &&
+            { test "$hardcode_into_libs" != yes ||
+              test "$build_old_libs" = yes ||
+              test "$link_static" = yes; }; then
+           # Extract -R from dependency_libs
+           temp_deplibs=
+           for libdir in $dependency_libs; do
+             case $libdir in
+             -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+                  case " $xrpath " in
+                  *" $temp_xrpath "*) ;;
+                  *) xrpath="$xrpath $temp_xrpath";;
+                  esac;;
+             *) temp_deplibs="$temp_deplibs $libdir";;
+             esac
+           done
+           dependency_libs="$temp_deplibs"
+         fi
+
+         newlib_search_path="$newlib_search_path $absdir"
+         # Link against this library
+         test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+         # ... and its dependency_libs
+         tmp_libs=
+         for deplib in $dependency_libs; do
+           newdependency_libs="$deplib $newdependency_libs"
+           if test "X$duplicate_deps" = "Xyes" ; then
+             case "$tmp_libs " in
+             *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+             esac
+           fi
+           tmp_libs="$tmp_libs $deplib"
+         done
+
+         if test "$link_all_deplibs" != no; then
+           # Add the search paths of all dependency libraries
+           for deplib in $dependency_libs; do
+             case $deplib in
+             -L*) path="$deplib" ;;
+             *.la)
+               dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+               test "X$dir" = "X$deplib" && dir="."
+               # We need an absolute path.
+               case $dir in
+               [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+               *)
+                 absdir=`cd "$dir" && pwd`
+                 if test -z "$absdir"; then
+                   $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+                   absdir="$dir"
+                 fi
+                 ;;
+               esac
+               if grep "^installed=no" $deplib > /dev/null; then
+                 path="$absdir/$objdir"
+               else
+                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+                 if test -z "$libdir"; then
+                   $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+                   exit $EXIT_FAILURE
+                 fi
+                 if test "$absdir" != "$libdir"; then
+                   $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+                 fi
+                 path="$absdir"
+               fi
+               depdepl=
+               case $host in
+               *-*-darwin*)
+                 # we do not want to link against static libs,
+                 # but need to link against shared
+                 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+                 if test -n "$deplibrary_names" ; then
+                   for tmp in $deplibrary_names ; do
+                     depdepl=$tmp
+                   done
+                   if test -f "$path/$depdepl" ; then
+                     depdepl="$path/$depdepl"
+                   fi
+                   # do not add paths which are already there
+                   case " $newlib_search_path " in
+                   *" $path "*) ;;
+                   *) newlib_search_path="$newlib_search_path $path";;
+                   esac
+                 fi
+                 path=""
+                 ;;
+               *)
+                 path="-L$path"
+                 ;;
+               esac
+               ;;
+             -l*)
+               case $host in
+               *-*-darwin*)
+                 # Again, we only want to link against shared libraries
+                 eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+                 for tmp in $newlib_search_path ; do
+                   if test -f "$tmp/lib$tmp_libs.dylib" ; then
+                     eval depdepl="$tmp/lib$tmp_libs.dylib"
+                     break
+                   fi
+                 done
+                 path=""
+                 ;;
+               *) continue ;;
+               esac
+               ;;
+             *) continue ;;
+             esac
+             case " $deplibs " in
+             *" $path "*) ;;
+             *) deplibs="$path $deplibs" ;;
+             esac
+             case " $deplibs " in
+             *" $depdepl "*) ;;
+             *) deplibs="$depdepl $deplibs" ;;
+             esac
+           done
+         fi # link_all_deplibs != no
+       fi # linkmode = lib
+      done # for deplib in $libs
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+       # Link the dlpreopened libraries before other libraries
+       for deplib in $save_deplibs; do
+         deplibs="$deplib $deplibs"
+       done
+      fi
+      if test "$pass" != dlopen; then
+       if test "$pass" != conv; then
+         # Make sure lib_search_path contains only unique directories.
+         lib_search_path=
+         for dir in $newlib_search_path; do
+           case "$lib_search_path " in
+           *" $dir "*) ;;
+           *) lib_search_path="$lib_search_path $dir" ;;
+           esac
+         done
+         newlib_search_path=
+       fi
+
+       if test "$linkmode,$pass" != "prog,link"; then
+         vars="deplibs"
+       else
+         vars="compile_deplibs finalize_deplibs"
+       fi
+       for var in $vars dependency_libs; do
+         # Add libraries to $var in reverse order
+         eval tmp_libs=\"\$$var\"
+         new_libs=
+         for deplib in $tmp_libs; do
+           # FIXME: Pedantically, this is the right thing to do, so
+           #        that some nasty dependency loop isn't accidentally
+           #        broken:
+           #new_libs="$deplib $new_libs"
+           # Pragmatically, this seems to cause very few problems in
+           # practice:
+           case $deplib in
+           -L*) new_libs="$deplib $new_libs" ;;
+           -R*) ;;
+           *)
+             # And here is the reason: when a library appears more
+             # than once as an explicit dependence of a library, or
+             # is implicitly linked in more than once by the
+             # compiler, it is considered special, and multiple
+             # occurrences thereof are not removed.  Compare this
+             # with having the same library being listed as a
+             # dependency of multiple other libraries: in this case,
+             # we know (pedantically, we assume) the library does not
+             # need to be listed more than once, so we keep only the
+             # last copy.  This is not always right, but it is rare
+             # enough that we require users that really mean to play
+             # such unportable linking tricks to link the library
+             # using -Wl,-lname, so that libtool does not consider it
+             # for duplicate removal.
+             case " $specialdeplibs " in
+             *" $deplib "*) new_libs="$deplib $new_libs" ;;
+             *)
+               case " $new_libs " in
+               *" $deplib "*) ;;
+               *) new_libs="$deplib $new_libs" ;;
+               esac
+               ;;
+             esac
+             ;;
+           esac
+         done
+         tmp_libs=
+         for deplib in $new_libs; do
+           case $deplib in
+           -L*)
+             case " $tmp_libs " in
+             *" $deplib "*) ;;
+             *) tmp_libs="$tmp_libs $deplib" ;;
+             esac
+             ;;
+           *) tmp_libs="$tmp_libs $deplib" ;;
+           esac
+         done
+         eval $var=\"$tmp_libs\"
+       done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+       case " $predeps $postdeps $compiler_lib_search_path " in
+       *" $i "*)
+         i=""
+         ;;
+       esac
+       if test -n "$i" ; then
+         tmp_libs="$tmp_libs $i"
+       fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$deplibs"; then
+       $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+       $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+       $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+       $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+       $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+       $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+       $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+       name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+       eval shared_ext=\"$shrext_cmds\"
+       eval libname=\"$libname_spec\"
+       ;;
+      *)
+       if test "$module" = no; then
+         $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+         $echo "$help" 1>&2
+         exit $EXIT_FAILURE
+       fi
+       if test "$need_lib_prefix" != no; then
+         # Add the "lib" prefix for modules if required
+         name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+         eval shared_ext=\"$shrext_cmds\"
+         eval libname=\"$libname_spec\"
+       else
+         libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+       fi
+       ;;
+      esac
+
+      if test -n "$objs"; then
+       if test "$deplibs_check_method" != pass_all; then
+         $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+         exit $EXIT_FAILURE
+       else
+         $echo
+         $echo "*** Warning: Linking the shared library $output against the non-libtool"
+         $echo "*** objects $objs is not portable!"
+         libobjs="$libobjs $objs"
+       fi
+      fi
+
+      if test "$dlself" != no; then
+       $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+       $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+       if test "$build_libtool_libs" = yes; then
+         # Building a libtool convenience library.
+         # Some compilers have problems with a `.al' extension so
+         # convenience libraries should have the same extension an
+         # archive normally would.
+         oldlibs="$output_objdir/$libname.$libext $oldlibs"
+         build_libtool_libs=convenience
+         build_old_libs=yes
+       fi
+
+       if test -n "$vinfo"; then
+         $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+       fi
+
+       if test -n "$release"; then
+         $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+       fi
+      else
+
+       # Parse the version information argument.
+       save_ifs="$IFS"; IFS=':'
+       set dummy $vinfo 0 0 0
+       IFS="$save_ifs"
+
+       if test -n "$8"; then
+         $echo "$modename: too many parameters to \`-version-info'" 1>&2
+         $echo "$help" 1>&2
+         exit $EXIT_FAILURE
+       fi
+
+       # convert absolute version numbers to libtool ages
+       # this retains compatibility with .la files and attempts
+       # to make the code below a bit more comprehensible
+
+       case $vinfo_number in
+       yes)
+         number_major="$2"
+         number_minor="$3"
+         number_revision="$4"
+         #
+         # There are really only two kinds -- those that
+         # use the current revision as the major version
+         # and those that subtract age and use age as
+         # a minor version.  But, then there is irix
+         # which has an extra 1 added just for fun
+         #
+         case $version_type in
+         darwin|linux|osf|windows|none)
+           current=`expr $number_major + $number_minor`
+           age="$number_minor"
+           revision="$number_revision"
+           ;;
+         freebsd-aout|freebsd-elf|sunos)
+           current="$number_major"
+           revision="$number_minor"
+           age="0"
+           ;;
+         irix|nonstopux)
+           current=`expr $number_major + $number_minor`
+           age="$number_minor"
+           revision="$number_minor"
+           lt_irix_increment=no
+           ;;
+         esac
+         ;;
+       no)
+         current="$2"
+         revision="$3"
+         age="$4"
+         ;;
+       esac
+
+       # Check that each of the things are valid numbers.
+       case $current in
+       0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+       *)
+         $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
+         $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+
+       case $revision in
+       0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+       *)
+         $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
+         $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+
+       case $age in
+       0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+       *)
+         $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
+         $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+
+       if test "$age" -gt "$current"; then
+         $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+         $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+         exit $EXIT_FAILURE
+       fi
+
+       # Calculate the version variables.
+       major=
+       versuffix=
+       verstring=
+       case $version_type in
+       none) ;;
+
+       darwin)
+         # Like Linux, but with the current version available in
+         # verstring for coding it into the library header
+         major=.`expr $current - $age`
+         versuffix="$major.$age.$revision"
+         # Darwin ld doesn't like 0 for these options...
+         minor_current=`expr $current + 1`
+         xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+         verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+         ;;
+
+       freebsd-aout)
+         major=".$current"
+         versuffix=".$current.$revision";
+         ;;
+
+       freebsd-elf)
+         major=".$current"
+         versuffix=".$current";
+         ;;
+
+       irix | nonstopux)
+         if test "X$lt_irix_increment" = "Xno"; then
+           major=`expr $current - $age`
+         else
+           major=`expr $current - $age + 1`
+         fi
+         case $version_type in
+           nonstopux) verstring_prefix=nonstopux ;;
+           *)         verstring_prefix=sgi ;;
+         esac
+         verstring="$verstring_prefix$major.$revision"
+
+         # Add in all the interfaces that we are compatible with.
+         loop=$revision
+         while test "$loop" -ne 0; do
+           iface=`expr $revision - $loop`
+           loop=`expr $loop - 1`
+           verstring="$verstring_prefix$major.$iface:$verstring"
+         done
+
+         # Before this point, $major must not contain `.'.
+         major=.$major
+         versuffix="$major.$revision"
+         ;;
+
+       linux)
+         major=.`expr $current - $age`
+         versuffix="$major.$age.$revision"
+         ;;
+
+       osf)
+         major=.`expr $current - $age`
+         versuffix=".$current.$age.$revision"
+         verstring="$current.$age.$revision"
+
+         # Add in all the interfaces that we are compatible with.
+         loop=$age
+         while test "$loop" -ne 0; do
+           iface=`expr $current - $loop`
+           loop=`expr $loop - 1`
+           verstring="$verstring:${iface}.0"
+         done
+
+         # Make executables depend on our current version.
+         verstring="$verstring:${current}.0"
+         ;;
+
+       sunos)
+         major=".$current"
+         versuffix=".$current.$revision"
+         ;;
+
+       windows)
+         # Use '-' rather than '.', since we only want one
+         # extension on DOS 8.3 filesystems.
+         major=`expr $current - $age`
+         versuffix="-$major"
+         ;;
+
+       *)
+         $echo "$modename: unknown library version type \`$version_type'" 1>&2
+         $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+
+       # Clear the version info if we defaulted, and they specified a release.
+       if test -z "$vinfo" && test -n "$release"; then
+         major=
+         case $version_type in
+         darwin)
+           # we can't check for "0.0" in archive_cmds due to quoting
+           # problems, so we reset it completely
+           verstring=
+           ;;
+         *)
+           verstring="0.0"
+           ;;
+         esac
+         if test "$need_version" = no; then
+           versuffix=
+         else
+           versuffix=".0.0"
+         fi
+       fi
+
+       # Remove version info from name if versioning should be avoided
+       if test "$avoid_version" = yes && test "$need_version" = no; then
+         major=
+         versuffix=
+         verstring=""
+       fi
+
+       # Check to see if the archive will have undefined symbols.
+       if test "$allow_undefined" = yes; then
+         if test "$allow_undefined_flag" = unsupported; then
+           $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+           build_libtool_libs=no
+           build_old_libs=yes
+         fi
+       else
+         # Don't allow undefined symbols.
+         allow_undefined_flag="$no_undefined_flag"
+       fi
+      fi
+
+      if test "$mode" != relink; then
+       # Remove our outputs, but don't remove object files since they
+       # may have been created when compiling PIC objects.
+       removelist=
+       tempremovelist=`$echo "$output_objdir/*"`
+       for p in $tempremovelist; do
+         case $p in
+           *.$objext)
+              ;;
+           $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+              if test "X$precious_files_regex" != "X"; then
+                if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+                then
+                  continue
+                fi
+              fi
+              removelist="$removelist $p"
+              ;;
+           *) ;;
+         esac
+       done
+       if test -n "$removelist"; then
+         $show "${rm}r $removelist"
+         $run ${rm}r $removelist
+       fi
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+       oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+       # Transform .lo files to .o files.
+       oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      #for path in $notinst_path; do
+      #        lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
+      #        deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
+      #        dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
+      #done
+
+      if test -n "$xrpath"; then
+       # If the user specified any rpath flags, then add them.
+       temp_xrpath=
+       for libdir in $xrpath; do
+         temp_xrpath="$temp_xrpath -R$libdir"
+         case "$finalize_rpath " in
+         *" $libdir "*) ;;
+         *) finalize_rpath="$finalize_rpath $libdir" ;;
+         esac
+       done
+       if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+         dependency_libs="$temp_xrpath $dependency_libs"
+       fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+       case " $dlprefiles $dlfiles " in
+       *" $lib "*) ;;
+       *) dlfiles="$dlfiles $lib" ;;
+       esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+       case "$dlprefiles " in
+       *" $lib "*) ;;
+       *) dlprefiles="$dlprefiles $lib" ;;
+       esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+       if test -n "$rpath"; then
+         case $host in
+         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+           # these systems don't actually have a c library (as such)!
+           ;;
+         *-*-rhapsody* | *-*-darwin1.[012])
+           # Rhapsody C library is in the System framework
+           deplibs="$deplibs -framework System"
+           ;;
+         *-*-netbsd*)
+           # Don't link with libc until the a.out ld.so is fixed.
+           ;;
+         *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+           # Do not include libc due to us having libc/libc_r.
+           ;;
+         *-*-sco3.2v5* | *-*-sco5v6*)
+           # Causes problems with __ctype
+           ;;
+         *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+           # Compiler inserts libc in the correct place for threads to work
+           ;;
+         *)
+           # Add libc to deplibs on all other systems if necessary.
+           if test "$build_libtool_need_lc" = "yes"; then
+             deplibs="$deplibs -lc"
+           fi
+           ;;
+         esac
+       fi
+
+       # Transform deplibs into only deplibs that can be linked in shared.
+       name_save=$name
+       libname_save=$libname
+       release_save=$release
+       versuffix_save=$versuffix
+       major_save=$major
+       # I'm not sure if I'm treating the release correctly.  I think
+       # release should show up in the -l (ie -lgmp5) so we don't want to
+       # add it in twice.  Is that correct?
+       release=""
+       versuffix=""
+       major=""
+       newdeplibs=
+       droppeddeps=no
+       case $deplibs_check_method in
+       pass_all)
+         # Don't check for shared/static.  Everything works.
+         # This might be a little naive.  We might want to check
+         # whether the library exists or not.  But this is on
+         # osf3 & osf4 and I'm not really sure... Just
+         # implementing what was already the behavior.
+         newdeplibs=$deplibs
+         ;;
+       test_compile)
+         # This code stresses the "libraries are programs" paradigm to its
+         # limits. Maybe even breaks it.  We compile a program, linking it
+         # against the deplibs as a proxy for the library.  Then we can check
+         # whether they linked in statically or dynamically with ldd.
+         $rm conftest.c
+         cat > conftest.c <<EOF
+         int main() { return 0; }
+EOF
+         $rm conftest
+         if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+           ldd_output=`ldd conftest`
+           for i in $deplibs; do
+             name=`expr $i : '-l\(.*\)'`
+             # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+                 case " $predeps $postdeps " in
+                 *" $i "*)
+                   newdeplibs="$newdeplibs $i"
+                   i=""
+                   ;;
+                 esac
+               fi
+               if test -n "$i" ; then
+                 libname=`eval \\$echo \"$libname_spec\"`
+                 deplib_matches=`eval \\$echo \"$library_names_spec\"`
+                 set dummy $deplib_matches
+                 deplib_match=$2
+                 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+                   newdeplibs="$newdeplibs $i"
+                 else
+                   droppeddeps=yes
+                   $echo
+                   $echo "*** Warning: dynamic linker does not accept needed library $i."
+                   $echo "*** I have the capability to make that library automatically link in when"
+                   $echo "*** you link to this library.  But I can only do this if you have a"
+                   $echo "*** shared version of the library, which I believe you do not have"
+                   $echo "*** because a test_compile did reveal that the linker did not use it for"
+                   $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+                 fi
+               fi
+             else
+               newdeplibs="$newdeplibs $i"
+             fi
+           done
+         else
+           # Error occurred in the first compile.  Let's try to salvage
+           # the situation: Compile a separate program for each library.
+           for i in $deplibs; do
+             name=`expr $i : '-l\(.*\)'`
+             # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+               $rm conftest
+               if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+                 ldd_output=`ldd conftest`
+                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+                   case " $predeps $postdeps " in
+                   *" $i "*)
+                     newdeplibs="$newdeplibs $i"
+                     i=""
+                     ;;
+                   esac
+                 fi
+                 if test -n "$i" ; then
+                   libname=`eval \\$echo \"$libname_spec\"`
+                   deplib_matches=`eval \\$echo \"$library_names_spec\"`
+                   set dummy $deplib_matches
+                   deplib_match=$2
+                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+                     newdeplibs="$newdeplibs $i"
+                   else
+                     droppeddeps=yes
+                     $echo
+                     $echo "*** Warning: dynamic linker does not accept needed library $i."
+                     $echo "*** I have the capability to make that library automatically link in when"
+                     $echo "*** you link to this library.  But I can only do this if you have a"
+                     $echo "*** shared version of the library, which you do not appear to have"
+                     $echo "*** because a test_compile did reveal that the linker did not use this one"
+                     $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+                   fi
+                 fi
+               else
+                 droppeddeps=yes
+                 $echo
+                 $echo "*** Warning!  Library $i is needed by this library but I was not able to"
+                 $echo "*** make it link in!  You will probably need to install it or some"
+                 $echo "*** library that it depends on before this library will be fully"
+                 $echo "*** functional.  Installing it before continuing would be even better."
+               fi
+             else
+               newdeplibs="$newdeplibs $i"
+             fi
+           done
+         fi
+         ;;
+       file_magic*)
+         set dummy $deplibs_check_method
+         file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+         for a_deplib in $deplibs; do
+           name=`expr $a_deplib : '-l\(.*\)'`
+           # If $name is empty we are operating on a -L argument.
+            if test "$name" != "" && test  "$name" != "0"; then
+             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+               case " $predeps $postdeps " in
+               *" $a_deplib "*)
+                 newdeplibs="$newdeplibs $a_deplib"
+                 a_deplib=""
+                 ;;
+               esac
+             fi
+             if test -n "$a_deplib" ; then
+               libname=`eval \\$echo \"$libname_spec\"`
+               for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+                 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+                 for potent_lib in $potential_libs; do
+                     # Follow soft links.
+                     if ls -lLd "$potent_lib" 2>/dev/null \
+                        | grep " -> " >/dev/null; then
+                       continue
+                     fi
+                     # The statement above tries to avoid entering an
+                     # endless loop below, in case of cyclic links.
+                     # We might still enter an endless loop, since a link
+                     # loop can be closed while we follow links,
+                     # but so what?
+                     potlib="$potent_lib"
+                     while test -h "$potlib" 2>/dev/null; do
+                       potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+                       case $potliblink in
+                       [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+                       *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+                       esac
+                     done
+                     if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+                        | ${SED} 10q \
+                        | $EGREP "$file_magic_regex" > /dev/null; then
+                       newdeplibs="$newdeplibs $a_deplib"
+                       a_deplib=""
+                       break 2
+                     fi
+                 done
+               done
+             fi
+             if test -n "$a_deplib" ; then
+               droppeddeps=yes
+               $echo
+               $echo "*** Warning: linker path does not have real file for library $a_deplib."
+               $echo "*** I have the capability to make that library automatically link in when"
+               $echo "*** you link to this library.  But I can only do this if you have a"
+               $echo "*** shared version of the library, which you do not appear to have"
+               $echo "*** because I did check the linker path looking for a file starting"
+               if test -z "$potlib" ; then
+                 $echo "*** with $libname but no candidates were found. (...for file magic test)"
+               else
+                 $echo "*** with $libname and none of the candidates passed a file format test"
+                 $echo "*** using a file magic. Last file checked: $potlib"
+               fi
+             fi
+           else
+             # Add a -L argument.
+             newdeplibs="$newdeplibs $a_deplib"
+           fi
+         done # Gone through all deplibs.
+         ;;
+       match_pattern*)
+         set dummy $deplibs_check_method
+         match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+         for a_deplib in $deplibs; do
+           name=`expr $a_deplib : '-l\(.*\)'`
+           # If $name is empty we are operating on a -L argument.
+           if test -n "$name" && test "$name" != "0"; then
+             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+               case " $predeps $postdeps " in
+               *" $a_deplib "*)
+                 newdeplibs="$newdeplibs $a_deplib"
+                 a_deplib=""
+                 ;;
+               esac
+             fi
+             if test -n "$a_deplib" ; then
+               libname=`eval \\$echo \"$libname_spec\"`
+               for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+                 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+                 for potent_lib in $potential_libs; do
+                   potlib="$potent_lib" # see symlink-check above in file_magic test
+                   if eval $echo \"$potent_lib\" 2>/dev/null \
+                       | ${SED} 10q \
+                       | $EGREP "$match_pattern_regex" > /dev/null; then
+                     newdeplibs="$newdeplibs $a_deplib"
+                     a_deplib=""
+                     break 2
+                   fi
+                 done
+               done
+             fi
+             if test -n "$a_deplib" ; then
+               droppeddeps=yes
+               $echo
+               $echo "*** Warning: linker path does not have real file for library $a_deplib."
+               $echo "*** I have the capability to make that library automatically link in when"
+               $echo "*** you link to this library.  But I can only do this if you have a"
+               $echo "*** shared version of the library, which you do not appear to have"
+               $echo "*** because I did check the linker path looking for a file starting"
+               if test -z "$potlib" ; then
+                 $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+               else
+                 $echo "*** with $libname and none of the candidates passed a file format test"
+                 $echo "*** using a regex pattern. Last file checked: $potlib"
+               fi
+             fi
+           else
+             # Add a -L argument.
+             newdeplibs="$newdeplibs $a_deplib"
+           fi
+         done # Gone through all deplibs.
+         ;;
+       none | unknown | *)
+         newdeplibs=""
+         tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+           -e 's/ -[LR][^ ]*//g'`
+         if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+           for i in $predeps $postdeps ; do
+             # can't use Xsed below, because $i might contain '/'
+             tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+           done
+         fi
+         if $echo "X $tmp_deplibs" | $Xsed -e 's/[     ]//g' \
+           | grep . >/dev/null; then
+           $echo
+           if test "X$deplibs_check_method" = "Xnone"; then
+             $echo "*** Warning: inter-library dependencies are not supported in this platform."
+           else
+             $echo "*** Warning: inter-library dependencies are not known to be supported."
+           fi
+           $echo "*** All declared inter-library dependencies are being dropped."
+           droppeddeps=yes
+         fi
+         ;;
+       esac
+       versuffix=$versuffix_save
+       major=$major_save
+       release=$release_save
+       libname=$libname_save
+       name=$name_save
+
+       case $host in
+       *-*-rhapsody* | *-*-darwin1.[012])
+         # On Rhapsody replace the C library is the System framework
+         newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+         ;;
+       esac
+
+       if test "$droppeddeps" = yes; then
+         if test "$module" = yes; then
+           $echo
+           $echo "*** Warning: libtool could not satisfy all declared inter-library"
+           $echo "*** dependencies of module $libname.  Therefore, libtool will create"
+           $echo "*** a static module, that should work as long as the dlopening"
+           $echo "*** application is linked with the -dlopen flag."
+           if test -z "$global_symbol_pipe"; then
+             $echo
+             $echo "*** However, this would only work if libtool was able to extract symbol"
+             $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+             $echo "*** not find such a program.  So, this module is probably useless."
+             $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+           fi
+           if test "$build_old_libs" = no; then
+             oldlibs="$output_objdir/$libname.$libext"
+             build_libtool_libs=module
+             build_old_libs=yes
+           else
+             build_libtool_libs=no
+           fi
+         else
+           $echo "*** The inter-library dependencies that have been dropped here will be"
+           $echo "*** automatically added whenever a program is linked with this library"
+           $echo "*** or is declared to -dlopen it."
+
+           if test "$allow_undefined" = no; then
+             $echo
+             $echo "*** Since this library must not contain undefined symbols,"
+             $echo "*** because either the platform does not support them or"
+             $echo "*** it was explicitly requested with -no-undefined,"
+             $echo "*** libtool will only create a static version of it."
+             if test "$build_old_libs" = no; then
+               oldlibs="$output_objdir/$libname.$libext"
+               build_libtool_libs=module
+               build_old_libs=yes
+             else
+               build_libtool_libs=no
+             fi
+           fi
+         fi
+       fi
+       # Done checking deplibs!
+       deplibs=$newdeplibs
+      fi
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+       case " $new_libs " in
+       *" -L$path/$objdir "*) ;;
+       *)
+         case " $deplibs " in
+         *" -L$path/$objdir "*)
+           new_libs="$new_libs -L$path/$objdir" ;;
+         esac
+         ;;
+       esac
+      done
+      for deplib in $deplibs; do
+       case $deplib in
+       -L*)
+         case " $new_libs " in
+         *" $deplib "*) ;;
+         *) new_libs="$new_libs $deplib" ;;
+         esac
+         ;;
+       *) new_libs="$new_libs $deplib" ;;
+       esac
+      done
+      deplibs="$new_libs"
+
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+       if test "$hardcode_into_libs" = yes; then
+         # Hardcode the library paths
+         hardcode_libdirs=
+         dep_rpath=
+         rpath="$finalize_rpath"
+         test "$mode" != relink && rpath="$compile_rpath$rpath"
+         for libdir in $rpath; do
+           if test -n "$hardcode_libdir_flag_spec"; then
+             if test -n "$hardcode_libdir_separator"; then
+               if test -z "$hardcode_libdirs"; then
+                 hardcode_libdirs="$libdir"
+               else
+                 # Just accumulate the unique libdirs.
+                 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+                 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+                   ;;
+                 *)
+                   hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+                   ;;
+                 esac
+               fi
+             else
+               eval flag=\"$hardcode_libdir_flag_spec\"
+               dep_rpath="$dep_rpath $flag"
+             fi
+           elif test -n "$runpath_var"; then
+             case "$perm_rpath " in
+             *" $libdir "*) ;;
+             *) perm_rpath="$perm_rpath $libdir" ;;
+             esac
+           fi
+         done
+         # Substitute the hardcoded libdirs into the rpath.
+         if test -n "$hardcode_libdir_separator" &&
+            test -n "$hardcode_libdirs"; then
+           libdir="$hardcode_libdirs"
+           if test -n "$hardcode_libdir_flag_spec_ld"; then
+             case $archive_cmds in
+             *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
+             *)      eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
+             esac
+           else
+             eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+           fi
+         fi
+         if test -n "$runpath_var" && test -n "$perm_rpath"; then
+           # We should set the runpath_var.
+           rpath=
+           for dir in $perm_rpath; do
+             rpath="$rpath$dir:"
+           done
+           eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+         fi
+         test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+       fi
+
+       shlibpath="$finalize_shlibpath"
+       test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+       if test -n "$shlibpath"; then
+         eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+       fi
+
+       # Get the real and link names of the library.
+       eval shared_ext=\"$shrext_cmds\"
+       eval library_names=\"$library_names_spec\"
+       set dummy $library_names
+       realname="$2"
+       shift; shift
+
+       if test -n "$soname_spec"; then
+         eval soname=\"$soname_spec\"
+       else
+         soname="$realname"
+       fi
+       if test -z "$dlname"; then
+         dlname=$soname
+       fi
+
+       lib="$output_objdir/$realname"
+       linknames=
+       for link
+       do
+         linknames="$linknames $link"
+       done
+
+       # Use standard objects if they are pic
+       test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+       # Prepare the list of exported symbols
+       if test -z "$export_symbols"; then
+         if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+           $show "generating symbol list for \`$libname.la'"
+           export_symbols="$output_objdir/$libname.exp"
+           $run $rm $export_symbols
+           cmds=$export_symbols_cmds
+           save_ifs="$IFS"; IFS='~'
+           for cmd in $cmds; do
+             IFS="$save_ifs"
+             eval cmd=\"$cmd\"
+             if len=`expr "X$cmd" : ".*"` &&
+              test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+               $show "$cmd"
+               $run eval "$cmd" || exit $?
+               skipped_export=false
+             else
+               # The command line is too long to execute in one step.
+               $show "using reloadable object file for export list..."
+               skipped_export=:
+               # Break out early, otherwise skipped_export may be
+               # set to false by a later but shorter cmd.
+               break
+             fi
+           done
+           IFS="$save_ifs"
+           if test -n "$export_symbols_regex"; then
+             $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+             $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+             $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+             $run eval '$mv "${export_symbols}T" "$export_symbols"'
+           fi
+         fi
+       fi
+
+       if test -n "$export_symbols" && test -n "$include_expsyms"; then
+         $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+       fi
+
+       tmp_deplibs=
+       for test_deplib in $deplibs; do
+               case " $convenience " in
+               *" $test_deplib "*) ;;
+               *)
+                       tmp_deplibs="$tmp_deplibs $test_deplib"
+                       ;;
+               esac
+       done
+       deplibs="$tmp_deplibs"
+
+       if test -n "$convenience"; then
+         if test -n "$whole_archive_flag_spec"; then
+           save_libobjs=$libobjs
+           eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+         else
+           gentop="$output_objdir/${outputname}x"
+           generated="$generated $gentop"
+
+           func_extract_archives $gentop $convenience
+           libobjs="$libobjs $func_extract_archives_result"
+         fi
+       fi
+       
+       if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+         eval flag=\"$thread_safe_flag_spec\"
+         linker_flags="$linker_flags $flag"
+       fi
+
+       # Make a backup of the uninstalled library when relinking
+       if test "$mode" = relink; then
+         $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+       fi
+
+       # Do each of the archive commands.
+       if test "$module" = yes && test -n "$module_cmds" ; then
+         if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+           eval test_cmds=\"$module_expsym_cmds\"
+           cmds=$module_expsym_cmds
+         else
+           eval test_cmds=\"$module_cmds\"
+           cmds=$module_cmds
+         fi
+       else
+       if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+         eval test_cmds=\"$archive_expsym_cmds\"
+         cmds=$archive_expsym_cmds
+       else
+         eval test_cmds=\"$archive_cmds\"
+         cmds=$archive_cmds
+         fi
+       fi
+
+       if test "X$skipped_export" != "X:" &&
+          len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+          test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+         :
+       else
+         # The command line is too long to link in one step, link piecewise.
+         $echo "creating reloadable object files..."
+
+         # Save the value of $output and $libobjs because we want to
+         # use them later.  If we have whole_archive_flag_spec, we
+         # want to use save_libobjs as it was before
+         # whole_archive_flag_spec was expanded, because we can't
+         # assume the linker understands whole_archive_flag_spec.
+         # This may have to be revisited, in case too many
+         # convenience libraries get linked in and end up exceeding
+         # the spec.
+         if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+           save_libobjs=$libobjs
+         fi
+         save_output=$output
+         output_la=`$echo "X$output" | $Xsed -e "$basename"`
+
+         # Clear the reloadable object creation command queue and
+         # initialize k to one.
+         test_cmds=
+         concat_cmds=
+         objlist=
+         delfiles=
+         last_robj=
+         k=1
+         output=$output_objdir/$output_la-${k}.$objext
+         # Loop over the list of objects to be linked.
+         for obj in $save_libobjs
+         do
+           eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+           if test "X$objlist" = X ||
+              { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+                test "$len" -le "$max_cmd_len"; }; then
+             objlist="$objlist $obj"
+           else
+             # The command $test_cmds is almost too long, add a
+             # command to the queue.
+             if test "$k" -eq 1 ; then
+               # The first file doesn't have a previous command to add.
+               eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+             else
+               # All subsequent reloadable object files will link in
+               # the last one created.
+               eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+             fi
+             last_robj=$output_objdir/$output_la-${k}.$objext
+             k=`expr $k + 1`
+             output=$output_objdir/$output_la-${k}.$objext
+             objlist=$obj
+             len=1
+           fi
+         done
+         # Handle the remaining objects by creating one last
+         # reloadable object file.  All subsequent reloadable object
+         # files will link in the last one created.
+         test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+         eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+         if ${skipped_export-false}; then
+           $show "generating symbol list for \`$libname.la'"
+           export_symbols="$output_objdir/$libname.exp"
+           $run $rm $export_symbols
+           libobjs=$output
+           # Append the command to create the export file.
+           eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+          fi
+
+         # Set up a command to remove the reloadable object files
+         # after they are used.
+         i=0
+         while test "$i" -lt "$k"
+         do
+           i=`expr $i + 1`
+           delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
+         done
+
+         $echo "creating a temporary reloadable object file: $output"
+
+         # Loop through the commands generated above and execute them.
+         save_ifs="$IFS"; IFS='~'
+         for cmd in $concat_cmds; do
+           IFS="$save_ifs"
+           $show "$cmd"
+           $run eval "$cmd" || exit $?
+         done
+         IFS="$save_ifs"
+
+         libobjs=$output
+         # Restore the value of output.
+         output=$save_output
+
+         if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+           eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+         fi
+         # Expand the library linking commands again to reset the
+         # value of $libobjs for piecewise linking.
+
+         # Do each of the archive commands.
+         if test "$module" = yes && test -n "$module_cmds" ; then
+           if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+             cmds=$module_expsym_cmds
+           else
+             cmds=$module_cmds
+           fi
+         else
+         if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+           cmds=$archive_expsym_cmds
+         else
+           cmds=$archive_cmds
+           fi
+         fi
+
+         # Append the command to remove the reloadable object files
+         # to the just-reset $cmds.
+         eval cmds=\"\$cmds~\$rm $delfiles\"
+       fi
+       save_ifs="$IFS"; IFS='~'
+       for cmd in $cmds; do
+         IFS="$save_ifs"
+         eval cmd=\"$cmd\"
+         $show "$cmd"
+         $run eval "$cmd" || {
+           lt_exit=$?
+
+           # Restore the uninstalled library and exit
+           if test "$mode" = relink; then
+             $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+           fi
+
+           exit $lt_exit
+         }
+       done
+       IFS="$save_ifs"
+
+       # Restore the uninstalled library and exit
+       if test "$mode" = relink; then
+         $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+
+         if test -n "$convenience"; then
+           if test -z "$whole_archive_flag_spec"; then
+             $show "${rm}r $gentop"
+             $run ${rm}r "$gentop"
+           fi
+         fi
+
+         exit $EXIT_SUCCESS
+       fi
+
+       # Create links to the real library.
+       for linkname in $linknames; do
+         if test "$realname" != "$linkname"; then
+           $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+           $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+         fi
+       done
+
+       # If -module or -export-dynamic was specified, set the dlname.
+       if test "$module" = yes || test "$export_dynamic" = yes; then
+         # On all known operating systems, these are identical.
+         dlname="$soname"
+       fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+       $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+       $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+       $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+       $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+       $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+       $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+       if test -n "$objs$old_deplibs"; then
+         $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+         exit $EXIT_FAILURE
+       fi
+       libobj="$output"
+       obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+       ;;
+      *)
+       libobj=
+       obj="$output"
+       ;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
+      wl=
+
+      if test -n "$convenience"; then
+       if test -n "$whole_archive_flag_spec"; then
+         eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+         reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+       else
+         gentop="$output_objdir/${obj}x"
+         generated="$generated $gentop"
+
+         func_extract_archives $gentop $convenience
+         reload_conv_objs="$reload_objs $func_extract_archives_result"
+       fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      cmds=$reload_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+       IFS="$save_ifs"
+       eval cmd=\"$cmd\"
+       $show "$cmd"
+       $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+       if test -n "$gentop"; then
+         $show "${rm}r $gentop"
+         $run ${rm}r $gentop
+       fi
+
+       exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+       if test -n "$gentop"; then
+         $show "${rm}r $gentop"
+         $run ${rm}r $gentop
+       fi
+
+       # Create an invalid libtool object if no PIC, so that we don't
+       # accidentally link it into a program.
+       # $show "echo timestamp > $libobj"
+       # $run eval "echo timestamp > $libobj" || exit $?
+       exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+       # Only do commands if we really have different PIC objects.
+       reload_objs="$libobjs $reload_conv_objs"
+       output="$libobj"
+       cmds=$reload_cmds
+       save_ifs="$IFS"; IFS='~'
+       for cmd in $cmds; do
+         IFS="$save_ifs"
+         eval cmd=\"$cmd\"
+         $show "$cmd"
+         $run eval "$cmd" || exit $?
+       done
+       IFS="$save_ifs"
+      fi
+
+      if test -n "$gentop"; then
+       $show "${rm}r $gentop"
+       $run ${rm}r $gentop
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+       *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+       $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+       $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+       if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+          test "$dlopen_self_static" = unknown; then
+         $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+       fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+       # On Rhapsody replace the C library is the System framework
+       compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+       finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+       ;;
+      esac
+
+      case $host in
+      *darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        if test "$tagname" = CXX ; then
+        compile_command="$compile_command ${wl}-bind_at_load"
+        finalize_command="$finalize_command ${wl}-bind_at_load"
+        fi
+        ;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+       case " $new_libs " in
+       *" -L$path/$objdir "*) ;;
+       *)
+         case " $compile_deplibs " in
+         *" -L$path/$objdir "*)
+           new_libs="$new_libs -L$path/$objdir" ;;
+         esac
+         ;;
+       esac
+      done
+      for deplib in $compile_deplibs; do
+       case $deplib in
+       -L*)
+         case " $new_libs " in
+         *" $deplib "*) ;;
+         *) new_libs="$new_libs $deplib" ;;
+         esac
+         ;;
+       *) new_libs="$new_libs $deplib" ;;
+       esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+       # If the user specified any rpath flags, then add them.
+       for libdir in $rpath $xrpath; do
+         # This is the magic to use -rpath.
+         case "$finalize_rpath " in
+         *" $libdir "*) ;;
+         *) finalize_rpath="$finalize_rpath $libdir" ;;
+         esac
+       done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+       if test -n "$hardcode_libdir_flag_spec"; then
+         if test -n "$hardcode_libdir_separator"; then
+           if test -z "$hardcode_libdirs"; then
+             hardcode_libdirs="$libdir"
+           else
+             # Just accumulate the unique libdirs.
+             case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+             *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+               ;;
+             *)
+               hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+               ;;
+             esac
+           fi
+         else
+           eval flag=\"$hardcode_libdir_flag_spec\"
+           rpath="$rpath $flag"
+         fi
+       elif test -n "$runpath_var"; then
+         case "$perm_rpath " in
+         *" $libdir "*) ;;
+         *) perm_rpath="$perm_rpath $libdir" ;;
+         esac
+       fi
+       case $host in
+       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+         testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+         case :$dllsearchpath: in
+         *":$libdir:"*) ;;
+         *) dllsearchpath="$dllsearchpath:$libdir";;
+         esac
+         case :$dllsearchpath: in
+         *":$testbindir:"*) ;;
+         *) dllsearchpath="$dllsearchpath:$testbindir";;
+         esac
+         ;;
+       esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+        test -n "$hardcode_libdirs"; then
+       libdir="$hardcode_libdirs"
+       eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+       if test -n "$hardcode_libdir_flag_spec"; then
+         if test -n "$hardcode_libdir_separator"; then
+           if test -z "$hardcode_libdirs"; then
+             hardcode_libdirs="$libdir"
+           else
+             # Just accumulate the unique libdirs.
+             case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+             *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+               ;;
+             *)
+               hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+               ;;
+             esac
+           fi
+         else
+           eval flag=\"$hardcode_libdir_flag_spec\"
+           rpath="$rpath $flag"
+         fi
+       elif test -n "$runpath_var"; then
+         case "$finalize_perm_rpath " in
+         *" $libdir "*) ;;
+         *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+         esac
+       fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+        test -n "$hardcode_libdirs"; then
+       libdir="$hardcode_libdirs"
+       eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+       # Transform all the library objects into standard objects.
+       compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+       finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+       if test -n "$NM" && test -n "$global_symbol_pipe"; then
+         dlsyms="${outputname}S.c"
+       else
+         $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+       fi
+      fi
+
+      if test -n "$dlsyms"; then
+       case $dlsyms in
+       "") ;;
+       *.c)
+         # Discover the nlist of each of the dlfiles.
+         nlist="$output_objdir/${outputname}.nm"
+
+         $show "$rm $nlist ${nlist}S ${nlist}T"
+         $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+         # Parse the name list into a source file.
+         $show "creating $output_objdir/$dlsyms"
+
+         test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+         if test "$dlself" = yes; then
+           $show "generating symbol list for \`$output'"
+
+           test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+           # Add our own program objects to the symbol list.
+           progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+           for arg in $progfiles; do
+             $show "extracting global C symbols from \`$arg'"
+             $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+           done
+
+           if test -n "$exclude_expsyms"; then
+             $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+             $run eval '$mv "$nlist"T "$nlist"'
+           fi
+
+           if test -n "$export_symbols_regex"; then
+             $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+             $run eval '$mv "$nlist"T "$nlist"'
+           fi
+
+           # Prepare the list of exported symbols
+           if test -z "$export_symbols"; then
+             export_symbols="$output_objdir/$outputname.exp"
+             $run $rm $export_symbols
+             $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+              case $host in
+              *cygwin* | *mingw* )
+               $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+               $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+           else
+             $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+             $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+             $run eval 'mv "$nlist"T "$nlist"'
+              case $host in
+              *cygwin* | *mingw* )
+               $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+               $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+           fi
+         fi
+
+         for arg in $dlprefiles; do
+           $show "extracting global C symbols from \`$arg'"
+           name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+           $run eval '$echo ": $name " >> "$nlist"'
+           $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+         done
+
+         if test -z "$run"; then
+           # Make sure we have at least an empty file.
+           test -f "$nlist" || : > "$nlist"
+
+           if test -n "$exclude_expsyms"; then
+             $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+             $mv "$nlist"T "$nlist"
+           fi
+
+           # Try sorting and uniquifying the output.
+           if grep -v "^: " < "$nlist" |
+               if sort -k 3 </dev/null >/dev/null 2>&1; then
+                 sort -k 3
+               else
+                 sort +2
+               fi |
+               uniq > "$nlist"S; then
+             :
+           else
+             grep -v "^: " < "$nlist" > "$nlist"S
+           fi
+
+           if test -f "$nlist"S; then
+             eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+           else
+             $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+           fi
+
+           $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+"
+
+           case $host in
+           *cygwin* | *mingw* )
+         $echo >> "$output_objdir/$dlsyms" "\
+/* DATA imports from DLLs on WIN32 can't be const, because
+   runtime relocations are performed -- see ld's documentation
+   on pseudo-relocs */
+struct {
+"
+             ;;
+           * )
+         $echo >> "$output_objdir/$dlsyms" "\
+const struct {
+"
+             ;;
+           esac
+
+
+         $echo >> "$output_objdir/$dlsyms" "\
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+           eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+           $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+         fi
+
+         pic_flag_for_symtable=
+         case $host in
+         # compiling the symbol table file with pic_flag works around
+         # a FreeBSD bug that causes programs to crash when -lm is
+         # linked before any other PIC object.  But we must not use
+         # pic_flag when linking with -static.  The problem exists in
+         # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+         *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+           case "$compile_command " in
+           *" -static "*) ;;
+           *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+           esac;;
+         *-*-hpux*)
+           case "$compile_command " in
+           *" -static "*) ;;
+           *) pic_flag_for_symtable=" $pic_flag";;
+           esac
+         esac
+
+         # Now compile the dynamic symbol file.
+         $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+         $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+         # Clean up the generated files.
+         $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+         $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+         # Transform the symbol file into the correct name.
+          case $host in
+          *cygwin* | *mingw* )
+            if test -f "$output_objdir/${outputname}.def" ; then
+              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+            else
+              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+             fi
+            ;;
+          * )
+            compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+            finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+            ;;
+          esac
+         ;;
+       *)
+         $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+      else
+       # We keep going just in case the user didn't refer to
+       # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+       # really was required.
+
+       # Nullify the symbol file.
+       compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+       finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+      fi
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+       # Replace the output file specification.
+       compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
+       link_command="$compile_command$compile_rpath"
+
+       # We have no uninstalled library dependencies, so finalize right now.
+       $show "$link_command"
+       $run eval "$link_command"
+       exit_status=$?
+
+       # Delete the generated files.
+       if test -n "$dlsyms"; then
+         $show "$rm $output_objdir/${outputname}S.${objext}"
+         $run $rm "$output_objdir/${outputname}S.${objext}"
+       fi
+
+       exit $exit_status
+      fi
+
+      if test -n "$shlibpath_var"; then
+       # We should set the shlibpath_var
+       rpath=
+       for dir in $temp_rpath; do
+         case $dir in
+         [\\/]* | [A-Za-z]:[\\/]*)
+           # Absolute path.
+           rpath="$rpath$dir:"
+           ;;
+         *)
+           # Relative path: add a thisdir entry.
+           rpath="$rpath\$thisdir/$dir:"
+           ;;
+         esac
+       done
+       temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+       compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+       finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+       if test -n "$perm_rpath"; then
+         # We should set the runpath_var.
+         rpath=
+         for dir in $perm_rpath; do
+           rpath="$rpath$dir:"
+         done
+         compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+       fi
+       if test -n "$finalize_perm_rpath"; then
+         # We should set the runpath_var.
+         rpath=
+         for dir in $finalize_perm_rpath; do
+           rpath="$rpath$dir:"
+         done
+         finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+       fi
+      fi
+
+      if test "$no_install" = yes; then
+       # We don't need to create a wrapper script.
+       link_command="$compile_var$compile_command$compile_rpath"
+       # Replace the output file specification.
+       link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+       # Delete the old output file.
+       $run $rm $output
+       # Link the executable and exit
+       $show "$link_command"
+       $run eval "$link_command" || exit $?
+       exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+       # Fast installation is not supported
+       link_command="$compile_var$compile_command$compile_rpath"
+       relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+       $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+       $echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+       if test "$fast_install" != no; then
+         link_command="$finalize_var$compile_command$finalize_rpath"
+         if test "$fast_install" = yes; then
+           relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
+         else
+           # fast_install is set to needless
+           relink_command=
+         fi
+       else
+         link_command="$compile_var$compile_command$compile_rpath"
+         relink_command="$finalize_var$finalize_command$finalize_rpath"
+       fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+       # Preserve any variables that may affect compiler behavior
+       for var in $variables_saved_for_relink; do
+         if eval test -z \"\${$var+set}\"; then
+           relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+         elif eval var_value=\$$var; test -z "$var_value"; then
+           relink_command="$var=; export $var; $relink_command"
+         else
+           var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+           relink_command="$var=\"$var_value\"; export $var; $relink_command"
+         fi
+       done
+       relink_command="(cd `pwd`; $relink_command)"
+       relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+       case $progpath in
+       [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+       *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+       esac
+       qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+       qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+       # win32 will think the script is a binary if it has
+       # a .exe suffix, so we strip it off here.
+       case $output in
+         *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+       esac
+       # test for cygwin because mv fails w/o .exe extensions
+       case $host in
+         *cygwin*)
+           exeext=.exe
+           outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+         *) exeext= ;;
+       esac
+       case $host in
+         *cygwin* | *mingw* )
+            output_name=`basename $output`
+            output_path=`dirname $output`
+            cwrappersource="$output_path/$objdir/lt-$output_name.c"
+            cwrapper="$output_path/$output_name.exe"
+            $rm $cwrappersource $cwrapper
+            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+           cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "/bin/sh $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+           cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+/* -DDEBUG is fairly common in CFLAGS.  */
+#undef DEBUG
+#if defined DEBUGWRAPPER
+# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
+#else
+# define DEBUG(format, ...)
+#endif
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+const char * base_name (const char *name);
+char * find_executable(const char *wrapper);
+int    check_executable(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  DEBUG("(main) argv[0]      : %s\n",argv[0]);
+  DEBUG("(main) program_name : %s\n",program_name);
+  newargz = XMALLOC(char *, argc+2);
+EOF
+
+            cat >> $cwrappersource <<EOF
+  newargz[0] = (char *) xstrdup("$SHELL");
+EOF
+
+            cat >> $cwrappersource <<"EOF"
+  newargz[1] = find_executable(argv[0]);
+  if (newargz[1] == NULL)
+    lt_fatal("Couldn't find %s", argv[0]);
+  DEBUG("(main) found exe at : %s\n",newargz[1]);
+  /* we know the script has the same name, without the .exe */
+  /* so make sure newargz[1] doesn't end in .exe */
+  strendzap(newargz[1],".exe");
+  for (i = 1; i < argc; i++)
+    newargz[i+1] = xstrdup(argv[i]);
+  newargz[argc+1] = NULL;
+
+  for (i=0; i<argc+1; i++)
+  {
+    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
+    ;
+  }
+
+EOF
+
+            case $host_os in
+              mingw*)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",(char const **)newargz);
+EOF
+              ;;
+              *)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",newargz);
+EOF
+              ;;
+            esac
+
+            cat >> $cwrappersource <<"EOF"
+  return 127;
+}
+
+void *
+xmalloc (size_t num)
+{
+  void * p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable(const char * path)
+{
+  struct stat st;
+
+  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0) &&
+      (
+        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
+#if defined (S_IXOTH)
+       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
+#endif
+#if defined (S_IXGRP)
+       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
+#endif
+       ((st.st_mode & S_IXUSR) == S_IXUSR))
+      )
+    return 1;
+  else
+    return 0;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise */
+char *
+find_executable (const char* wrapper)
+{
+  int has_slash = 0;
+  const char* p;
+  const char* p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char* concat_name;
+
+  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
+  {
+    concat_name = xstrdup (wrapper);
+    if (check_executable(concat_name))
+      return concat_name;
+    XFREE(concat_name);
+  }
+  else
+  {
+#endif
+    if (IS_DIR_SEPARATOR (wrapper[0]))
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable(concat_name))
+        return concat_name;
+      XFREE(concat_name);
+    }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+    {
+      has_slash = 1;
+      break;
+    }
+  if (!has_slash)
+  {
+    /* no slashes; search PATH */
+    const char* path = getenv ("PATH");
+    if (path != NULL)
+    {
+      for (p = path; *p; p = p_next)
+      {
+        const char* q;
+        size_t p_len;
+        for (q = p; *q; q++)
+          if (IS_PATH_SEPARATOR(*q))
+            break;
+        p_len = q - p;
+        p_next = (*q == '\0' ? q : q + 1);
+        if (p_len == 0)
+        {
+          /* empty path: current directory */
+          if (getcwd (tmp, LT_PATHMAX) == NULL)
+            lt_fatal ("getcwd failed");
+          tmp_len = strlen(tmp);
+          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, tmp, tmp_len);
+          concat_name[tmp_len] = '/';
+          strcpy (concat_name + tmp_len + 1, wrapper);
+        }
+        else
+        {
+          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, p, p_len);
+          concat_name[p_len] = '/';
+          strcpy (concat_name + p_len + 1, wrapper);
+        }
+        if (check_executable(concat_name))
+          return concat_name;
+        XFREE(concat_name);
+      }
+    }
+    /* not found in PATH; assume curdir */
+  }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  tmp_len = strlen(tmp);
+  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable(concat_name))
+    return concat_name;
+  XFREE(concat_name);
+  return NULL;
+}
+
+char *
+strendzap(char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert(str != NULL);
+  assert(pat != NULL);
+
+  len = strlen(str);
+  patlen = strlen(pat);
+
+  if (patlen <= len)
+  {
+    str += len - patlen;
+    if (strcmp(str, pat) == 0)
+      *str = '\0';
+  }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode,
+          const char * message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+EOF
+          # we should really use a build-platform specific compiler
+          # here, but OTOH, the wrappers (shell script and this C one)
+          # are only useful if you want to execute the "real" binary.
+          # Since the "real" binary is built for $host, then this
+          # wrapper might as well be built for $host, too.
+          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
+          ;;
+        esac
+        $rm $output
+        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+       $echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+       $echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+       if test "$fast_install" = yes; then
+         $echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+         $echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+       $echo \"\$relink_command_output\" >&2
+       $rm \"\$progdir/\$file\"
+       exit $EXIT_FAILURE
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+       else
+         $echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+       fi
+
+       $echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+       # Export our shlibpath_var if we have one.
+       if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+         $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+       fi
+
+       # fixup the dll searchpath if we need to.
+       if test -n "$dllsearchpath"; then
+         $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+       fi
+
+       $echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+       case $host in
+       # Backslashes separate directories on plain windows
+       *-*-mingw | *-*-os2*)
+         $echo >> $output "\
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+         ;;
+
+       *)
+         $echo >> $output "\
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+         ;;
+       esac
+       $echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \$*\"
+      exit $EXIT_FAILURE
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi\
+"
+       chmod +x $output
+      fi
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+       oldobjs="$libobjs_save"
+       addlibs="$convenience"
+       build_libtool_libs=no
+      else
+       if test "$build_libtool_libs" = module; then
+         oldobjs="$libobjs_save"
+         build_libtool_libs=no
+       else
+         oldobjs="$old_deplibs $non_pic_objects"
+       fi
+       addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+       gentop="$output_objdir/${outputname}x"
+       generated="$generated $gentop"
+
+       func_extract_archives $gentop $addlibs
+       oldobjs="$oldobjs $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+       cmds=$old_archive_from_new_cmds
+      else
+       # POSIX demands no paths to be encoded in archives.  We have
+       # to avoid creating archives with duplicate basenames if we
+       # might have to extract them afterwards, e.g., when creating a
+       # static archive out of a convenience library, or when linking
+       # the entirety of a libtool archive into another (currently
+       # not supported by libtool).
+       if (for obj in $oldobjs
+           do
+             $echo "X$obj" | $Xsed -e 's%^.*/%%'
+           done | sort | sort -uc >/dev/null 2>&1); then
+         :
+       else
+         $echo "copying selected object files to avoid basename conflicts..."
+
+         if test -z "$gentop"; then
+           gentop="$output_objdir/${outputname}x"
+           generated="$generated $gentop"
+
+           $show "${rm}r $gentop"
+           $run ${rm}r "$gentop"
+           $show "$mkdir $gentop"
+           $run $mkdir "$gentop"
+           exit_status=$?
+           if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
+             exit $exit_status
+           fi
+         fi
+
+         save_oldobjs=$oldobjs
+         oldobjs=
+         counter=1
+         for obj in $save_oldobjs
+         do
+           objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+           case " $oldobjs " in
+           " ") oldobjs=$obj ;;
+           *[\ /]"$objbase "*)
+             while :; do
+               # Make sure we don't pick an alternate name that also
+               # overlaps.
+               newobj=lt$counter-$objbase
+               counter=`expr $counter + 1`
+               case " $oldobjs " in
+               *[\ /]"$newobj "*) ;;
+               *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+               esac
+             done
+             $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+             $run ln "$obj" "$gentop/$newobj" ||
+             $run cp "$obj" "$gentop/$newobj"
+             oldobjs="$oldobjs $gentop/$newobj"
+             ;;
+           *) oldobjs="$oldobjs $obj" ;;
+           esac
+         done
+       fi
+
+       eval cmds=\"$old_archive_cmds\"
+
+       if len=`expr "X$cmds" : ".*"` &&
+            test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+         cmds=$old_archive_cmds
+       else
+         # the command line is too long to link in one step, link in parts
+         $echo "using piecewise archive linking..."
+         save_RANLIB=$RANLIB
+         RANLIB=:
+         objlist=
+         concat_cmds=
+         save_oldobjs=$oldobjs
+
+         # Is there a better way of finding the last object in the list?
+         for obj in $save_oldobjs
+         do
+           last_oldobj=$obj
+         done
+         for obj in $save_oldobjs
+         do
+           oldobjs="$objlist $obj"
+           objlist="$objlist $obj"
+           eval test_cmds=\"$old_archive_cmds\"
+           if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+              test "$len" -le "$max_cmd_len"; then
+             :
+           else
+             # the above command should be used before it gets too long
+             oldobjs=$objlist
+             if test "$obj" = "$last_oldobj" ; then
+               RANLIB=$save_RANLIB
+             fi
+             test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+             eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+             objlist=
+           fi
+         done
+         RANLIB=$save_RANLIB
+         oldobjs=$objlist
+         if test "X$oldobjs" = "X" ; then
+           eval cmds=\"\$concat_cmds\"
+         else
+           eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+         fi
+       fi
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+        eval cmd=\"$cmd\"
+       IFS="$save_ifs"
+       $show "$cmd"
+       $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+       if eval test -z \"\${$var+set}\"; then
+         relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+       elif eval var_value=\$$var; test -z "$var_value"; then
+         relink_command="$var=; export $var; $relink_command"
+       else
+         var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+         relink_command="$var=\"$var_value\"; export $var; $relink_command"
+       fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+      if test "$hardcode_automatic" = yes ; then
+       relink_command=
+      fi
+
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+       for installed in no yes; do
+         if test "$installed" = yes; then
+           if test -z "$install_libdir"; then
+             break
+           fi
+           output="$output_objdir/$outputname"i
+           # Replace all uninstalled libtool libraries with the installed ones
+           newdependency_libs=
+           for deplib in $dependency_libs; do
+             case $deplib in
+             *.la)
+               name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+               eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+               if test -z "$libdir"; then
+                 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+                 exit $EXIT_FAILURE
+               fi
+               newdependency_libs="$newdependency_libs $libdir/$name"
+               ;;
+             *) newdependency_libs="$newdependency_libs $deplib" ;;
+             esac
+           done
+           dependency_libs="$newdependency_libs"
+           newdlfiles=
+           for lib in $dlfiles; do
+             name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+             eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+             if test -z "$libdir"; then
+               $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+               exit $EXIT_FAILURE
+             fi
+             newdlfiles="$newdlfiles $libdir/$name"
+           done
+           dlfiles="$newdlfiles"
+           newdlprefiles=
+           for lib in $dlprefiles; do
+             name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+             eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+             if test -z "$libdir"; then
+               $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+               exit $EXIT_FAILURE
+             fi
+             newdlprefiles="$newdlprefiles $libdir/$name"
+           done
+           dlprefiles="$newdlprefiles"
+         else
+           newdlfiles=
+           for lib in $dlfiles; do
+             case $lib in
+               [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+               *) abs=`pwd`"/$lib" ;;
+             esac
+             newdlfiles="$newdlfiles $abs"
+           done
+           dlfiles="$newdlfiles"
+           newdlprefiles=
+           for lib in $dlprefiles; do
+             case $lib in
+               [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+               *) abs=`pwd`"/$lib" ;;
+             esac
+             newdlprefiles="$newdlprefiles $abs"
+           done
+           dlprefiles="$newdlprefiles"
+         fi
+         $rm $output
+         # place dlname in correct position for cygwin
+         tdlname=$dlname
+         case $host,$output,$installed,$module,$dlname in
+           *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+         esac
+         $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+         if test "$installed" = no && test "$need_relink" = yes; then
+           $echo >> $output "\
+relink_command=\"$relink_command\""
+         fi
+       done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \    ]*|*]*|"")
+       arg="\"$arg\""
+       ;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \      ]*|*]*|"")
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+       files="$files $dest"
+       dest=$arg
+       continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) 
+       case " $install_prog " in
+       *[\\\ /]cp\ *) ;;
+       *) prev=$arg ;;
+       esac
+       ;;
+      -g | -m | -o) prev=$arg ;;
+      -s)
+       stripme=" -s"
+       continue
+       ;;
+      -*)
+       ;;
+      *)
+       # If the previous option needed an argument, then skip it.
+       if test -n "$prev"; then
+         prev=
+       else
+         dest=$arg
+         continue
+       fi
+       ;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \    ]*|*]*|"")
+       arg="\"$arg\""
+       ;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+       $echo "$modename: no file or destination specified" 1>&2
+      else
+       $echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+       $echo "$modename: \`$dest' is not a directory" 1>&2
+       $echo "$help" 1>&2
+       exit $EXIT_FAILURE
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+       case $file in
+       *.lo) ;;
+       *)
+         $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+         $echo "$help" 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+       # Do the static libraries later.
+       staticlibs="$staticlibs $file"
+       ;;
+
+      *.la)
+       # Check to see that this really is a libtool archive.
+       if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+       else
+         $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+         $echo "$help" 1>&2
+         exit $EXIT_FAILURE
+       fi
+
+       library_names=
+       old_library=
+       relink_command=
+       # If there is no directory component, then add one.
+       case $file in
+       */* | *\\*) . $file ;;
+       *) . ./$file ;;
+       esac
+
+       # Add the libdir to current_libdirs if it is the destination.
+       if test "X$destdir" = "X$libdir"; then
+         case "$current_libdirs " in
+         *" $libdir "*) ;;
+         *) current_libdirs="$current_libdirs $libdir" ;;
+         esac
+       else
+         # Note the libdir as a future libdir.
+         case "$future_libdirs " in
+         *" $libdir "*) ;;
+         *) future_libdirs="$future_libdirs $libdir" ;;
+         esac
+       fi
+
+       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+       test "X$dir" = "X$file/" && dir=
+       dir="$dir$objdir"
+
+       if test -n "$relink_command"; then
+         # Determine the prefix the user has applied to our future dir.
+         inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+         # Don't allow the user to place us outside of our expected
+         # location b/c this prevents finding dependent libraries that
+         # are installed to the same prefix.
+         # At present, this check doesn't affect windows .dll's that
+         # are installed into $libdir/../bin (currently, that works fine)
+         # but it's something to keep an eye on.
+         if test "$inst_prefix_dir" = "$destdir"; then
+           $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+           exit $EXIT_FAILURE
+         fi
+
+         if test -n "$inst_prefix_dir"; then
+           # Stick the inst_prefix_dir data into the link command.
+           relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
+         else
+           relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
+         fi
+
+         $echo "$modename: warning: relinking \`$file'" 1>&2
+         $show "$relink_command"
+         if $run eval "$relink_command"; then :
+         else
+           $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+           exit $EXIT_FAILURE
+         fi
+       fi
+
+       # See the names of the shared library.
+       set dummy $library_names
+       if test -n "$2"; then
+         realname="$2"
+         shift
+         shift
+
+         srcname="$realname"
+         test -n "$relink_command" && srcname="$realname"T
+
+         # Install the shared library and build the symlinks.
+         $show "$install_prog $dir/$srcname $destdir/$realname"
+         $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+         if test -n "$stripme" && test -n "$striplib"; then
+           $show "$striplib $destdir/$realname"
+           $run eval "$striplib $destdir/$realname" || exit $?
+         fi
+
+         if test "$#" -gt 0; then
+           # Delete the old symlinks, and create new ones.
+           # Try `ln -sf' first, because the `ln' binary might depend on
+           # the symlink we replace!  Solaris /bin/ln does not understand -f,
+           # so we also need to try rm && ln -s.
+           for linkname
+           do
+             if test "$linkname" != "$realname"; then
+                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+             fi
+           done
+         fi
+
+         # Do each command in the postinstall commands.
+         lib="$destdir/$realname"
+         cmds=$postinstall_cmds
+         save_ifs="$IFS"; IFS='~'
+         for cmd in $cmds; do
+           IFS="$save_ifs"
+           eval cmd=\"$cmd\"
+           $show "$cmd"
+           $run eval "$cmd" || {
+             lt_exit=$?
+
+             # Restore the uninstalled library and exit
+             if test "$mode" = relink; then
+               $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+             fi
+
+             exit $lt_exit
+           }
+         done
+         IFS="$save_ifs"
+       fi
+
+       # Install the pseudo-library for information purposes.
+       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+       instname="$dir/$name"i
+       $show "$install_prog $instname $destdir/$name"
+       $run eval "$install_prog $instname $destdir/$name" || exit $?
+
+       # Maybe install the static library, too.
+       test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+       ;;
+
+      *.lo)
+       # Install (i.e. copy) a libtool object.
+
+       # Figure out destination file name, if it wasn't already specified.
+       if test -n "$destname"; then
+         destfile="$destdir/$destname"
+       else
+         destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+         destfile="$destdir/$destfile"
+       fi
+
+       # Deduce the name of the destination old-style object file.
+       case $destfile in
+       *.lo)
+         staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+         ;;
+       *.$objext)
+         staticdest="$destfile"
+         destfile=
+         ;;
+       *)
+         $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+         $echo "$help" 1>&2
+         exit $EXIT_FAILURE
+         ;;
+       esac
+
+       # Install the libtool object if requested.
+       if test -n "$destfile"; then
+         $show "$install_prog $file $destfile"
+         $run eval "$install_prog $file $destfile" || exit $?
+       fi
+
+       # Install the old object if enabled.
+       if test "$build_old_libs" = yes; then
+         # Deduce the name of the old-style object file.
+         staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+         $show "$install_prog $staticobj $staticdest"
+         $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+       fi
+       exit $EXIT_SUCCESS
+       ;;
+
+      *)
+       # Figure out destination file name, if it wasn't already specified.
+       if test -n "$destname"; then
+         destfile="$destdir/$destname"
+       else
+         destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+         destfile="$destdir/$destfile"
+       fi
+
+       # If the file is missing, and there is a .exe on the end, strip it
+       # because it is most likely a libtool script we actually want to
+       # install
+       stripped_ext=""
+       case $file in
+         *.exe)
+           if test ! -f "$file"; then
+             file=`$echo $file|${SED} 's,.exe$,,'`
+             stripped_ext=".exe"
+           fi
+           ;;
+       esac
+
+       # Do a test to see if this is really a libtool program.
+       case $host in
+       *cygwin*|*mingw*)
+           wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+           ;;
+       *)
+           wrapper=$file
+           ;;
+       esac
+       if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+         notinst_deplibs=
+         relink_command=
+
+         # Note that it is not necessary on cygwin/mingw to append a dot to
+         # foo even if both foo and FILE.exe exist: automatic-append-.exe
+         # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+         # `FILE.' does not work on cygwin managed mounts.
+         #
+         # If there is no directory component, then add one.
+         case $wrapper in
+         */* | *\\*) . ${wrapper} ;;
+         *) . ./${wrapper} ;;
+         esac
+
+         # Check the variables that should have been set.
+         if test -z "$notinst_deplibs"; then
+           $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+           exit $EXIT_FAILURE
+         fi
+
+         finalize=yes
+         for lib in $notinst_deplibs; do
+           # Check to see that each library is installed.
+           libdir=
+           if test -f "$lib"; then
+             # If there is no directory component, then add one.
+             case $lib in
+             */* | *\\*) . $lib ;;
+             *) . ./$lib ;;
+             esac
+           fi
+           libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+           if test -n "$libdir" && test ! -f "$libfile"; then
+             $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+             finalize=no
+           fi
+         done
+
+         relink_command=
+         # Note that it is not necessary on cygwin/mingw to append a dot to
+         # foo even if both foo and FILE.exe exist: automatic-append-.exe
+         # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+         # `FILE.' does not work on cygwin managed mounts.
+         #
+         # If there is no directory component, then add one.
+         case $wrapper in
+         */* | *\\*) . ${wrapper} ;;
+         *) . ./${wrapper} ;;
+         esac
+
+         outputname=
+         if test "$fast_install" = no && test -n "$relink_command"; then
+           if test "$finalize" = yes && test -z "$run"; then
+             tmpdir=`func_mktempdir`
+             file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+             outputname="$tmpdir/$file"
+             # Replace the output file specification.
+             relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
+
+             $show "$relink_command"
+             if $run eval "$relink_command"; then :
+             else
+               $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+               ${rm}r "$tmpdir"
+               continue
+             fi
+             file="$outputname"
+           else
+             $echo "$modename: warning: cannot relink \`$file'" 1>&2
+           fi
+         else
+           # Install the binary that we compiled earlier.
+           file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+         fi
+       fi
+
+       # remove .exe since cygwin /usr/bin/install will append another
+       # one anyway 
+       case $install_prog,$host in
+       */usr/bin/install*,*cygwin*)
+         case $file:$destfile in
+         *.exe:*.exe)
+           # this is ok
+           ;;
+         *.exe:*)
+           destfile=$destfile.exe
+           ;;
+         *:*.exe)
+           destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+           ;;
+         esac
+         ;;
+       esac
+       $show "$install_prog$stripme $file $destfile"
+       $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+       test -n "$outputname" && ${rm}r "$tmpdir"
+       ;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+       $show "$old_striplib $oldlib"
+       $run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      cmds=$old_postinstall_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+       IFS="$save_ifs"
+       eval cmd=\"$cmd\"
+       $show "$cmd"
+       $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+       libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+       if test -n "$finish_cmds"; then
+         # Do each command in the finish commands.
+         cmds=$finish_cmds
+         save_ifs="$IFS"; IFS='~'
+         for cmd in $cmds; do
+           IFS="$save_ifs"
+           eval cmd=\"$cmd\"
+           $show "$cmd"
+           $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+         done
+         IFS="$save_ifs"
+       fi
+       if test -n "$finish_eval"; then
+         # Do the single finish_eval.
+         eval cmds=\"$finish_eval\"
+         $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+       fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = : && exit $EXIT_SUCCESS
+
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    $echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $echo "   $libdir"
+    done
+    $echo
+    $echo "If you ever happen to want to link against installed libraries"
+    $echo "in a given directory, LIBDIR, you must either use libtool, and"
+    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $echo
+    $echo "See any operating system documentation about shared libraries for"
+    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit $EXIT_FAILURE
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+       $echo "$modename: \`$file' is not a file" 1>&2
+       $echo "$help" 1>&2
+       exit $EXIT_FAILURE
+      fi
+
+      dir=
+      case $file in
+      *.la)
+       # Check to see that this really is a libtool archive.
+       if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+       else
+         $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+         $echo "$help" 1>&2
+         exit $EXIT_FAILURE
+       fi
+
+       # Read the libtool library.
+       dlname=
+       library_names=
+
+       # If there is no directory component, then add one.
+       case $file in
+       */* | *\\*) . $file ;;
+       *) . ./$file ;;
+       esac
+
+       # Skip this library if it cannot be dlopened.
+       if test -z "$dlname"; then
+         # Warn if it was a shared library.
+         test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+         continue
+       fi
+
+       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+       test "X$dir" = "X$file" && dir=.
+
+       if test -f "$dir/$objdir/$dlname"; then
+         dir="$dir/$objdir"
+       else
+         if test ! -f "$dir/$dlname"; then
+           $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+           exit $EXIT_FAILURE
+         fi
+       fi
+       ;;
+
+      *.lo)
+       # Just add the directory containing the .lo file.
+       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+       test "X$dir" = "X$file" && dir=.
+       ;;
+
+      *)
+       $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+       continue
+       ;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+       eval "$shlibpath_var=\"\$dir\""
+      else
+       eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+       # Do a test to see if this is really a libtool program.
+       if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+         # If there is no directory component, then add one.
+         case $file in
+         */* | *\\*) . $file ;;
+         *) . ./$file ;;
+         esac
+
+         # Transform arg to wrapped name.
+         file="$progdir/$program"
+       fi
+       ;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+       # Export the shlibpath_var.
+       eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+       eval "if test \"\${save_$lt_var+set}\" = set; then
+               $lt_var=\$save_$lt_var; export $lt_var
+             fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+       eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+       $echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+       dir=.
+       objdir="$origobjdir"
+      else
+       objdir="$dir/$origobjdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+       case " $rmdirs " in
+         *" $objdir "*) ;;
+         *) rmdirs="$rmdirs $objdir" ;;
+       esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+       || (test -h "$file") >/dev/null 2>&1 \
+       || test -f "$file"; then
+       :
+      elif test -d "$file"; then
+       exit_status=1
+       continue
+      elif test "$rmforce" = yes; then
+       continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+       # Possibly a libtool archive, so verify it.
+       if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+         . $dir/$name
+
+         # Delete the libtool libraries and symlinks.
+         for n in $library_names; do
+           rmfiles="$rmfiles $objdir/$n"
+         done
+         test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+         case "$mode" in
+         clean)
+           case "  $library_names " in
+           # "  " in the beginning catches empty $dlname
+           *" $dlname "*) ;;
+           *) rmfiles="$rmfiles $objdir/$dlname" ;;
+           esac
+            test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+           ;;
+         uninstall)
+           if test -n "$library_names"; then
+             # Do each command in the postuninstall commands.
+             cmds=$postuninstall_cmds
+             save_ifs="$IFS"; IFS='~'
+             for cmd in $cmds; do
+               IFS="$save_ifs"
+               eval cmd=\"$cmd\"
+               $show "$cmd"
+               $run eval "$cmd"
+               if test "$?" -ne 0 && test "$rmforce" != yes; then
+                 exit_status=1
+               fi
+             done
+             IFS="$save_ifs"
+           fi
+
+           if test -n "$old_library"; then
+             # Do each command in the old_postuninstall commands.
+             cmds=$old_postuninstall_cmds
+             save_ifs="$IFS"; IFS='~'
+             for cmd in $cmds; do
+               IFS="$save_ifs"
+               eval cmd=\"$cmd\"
+               $show "$cmd"
+               $run eval "$cmd"
+               if test "$?" -ne 0 && test "$rmforce" != yes; then
+                 exit_status=1
+               fi
+             done
+             IFS="$save_ifs"
+           fi
+           # FIXME: should reinstall the best remaining shared library.
+           ;;
+         esac
+       fi
+       ;;
+
+      *.lo)
+       # Possibly a libtool object, so verify it.
+       if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+         # Read the .lo file
+         . $dir/$name
+
+         # Add PIC object to the list of files to remove.
+         if test -n "$pic_object" \
+            && test "$pic_object" != none; then
+           rmfiles="$rmfiles $dir/$pic_object"
+         fi
+
+         # Add non-PIC object to the list of files to remove.
+         if test -n "$non_pic_object" \
+            && test "$non_pic_object" != none; then
+           rmfiles="$rmfiles $dir/$non_pic_object"
+         fi
+       fi
+       ;;
+
+      *)
+       if test "$mode" = clean ; then
+         noexename=$name
+         case $file in
+         *.exe)
+           file=`$echo $file|${SED} 's,.exe$,,'`
+           noexename=`$echo $name|${SED} 's,.exe$,,'`
+           # $file with .exe has already been added to rmfiles,
+           # add $file without .exe
+           rmfiles="$rmfiles $file"
+           ;;
+         esac
+         # Do a test to see if this is a libtool program.
+         if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+           relink_command=
+           . $dir/$noexename
+
+           # note $name still contains .exe if it was in $file originally
+           # as does the version of $file that was added into $rmfiles
+           rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+           if test "$fast_install" = yes && test -n "$relink_command"; then
+             rmfiles="$rmfiles $objdir/lt-$name"
+           fi
+           if test "X$noexename" != "X$name" ; then
+             rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+           fi
+         fi
+       fi
+       ;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+       $show "rmdir $dir"
+       $run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --tag=TAG         use configuration variables from tag TAG
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+  exit $EXIT_SUCCESS
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+  ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $?
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+disable_libs=shared
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+disable_libs=static
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/m4/changelog.am b/m4/changelog.am
new file mode 100644 (file)
index 0000000..310de84
--- /dev/null
@@ -0,0 +1,29 @@
+## $Id: changelog.am 2333 2006-09-28 15:06:59Z dhozac $        ---*- makefile -*---
+
+## Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+ChangeLog.sed:
+                               test "$(srcdir)" != "."
+
+if HAVE_SVN2CL
+ChangeLog:                     Makefile
+                               if test "$(srcdir)" = "." -a -d .svn; then      \
+                                       $(SVN2CL) $(SVN2CL_ALLFLAGS) -o $@;     \
+                               fi
+endif
+
+.PHONY:        ChangeLog
diff --git a/m4/ensc_cflags.m4 b/m4/ensc_cflags.m4
new file mode 100644 (file)
index 0000000..926de9f
--- /dev/null
@@ -0,0 +1,112 @@
+dnl $Id: ensc_cflags.m4 1052 2004-03-04 03:00:42Z ensc $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+AC_DEFUN([__ENSC_CHECK_WARNFLAGS],
+[
+       warn_flags="-Werror -W"
+       AC_MSG_CHECKING([whether the $1-compiler accepts ${warn_flags}])
+       AC_LANG_PUSH($1)
+       __ensc_check_warnflags_old_CFLAGS="${$3}"
+       $3="$warn_flags"
+       AC_TRY_COMPILE([inline static void f(){}],
+                      [],
+                      [ensc_sys_compilerwarnflags_$2=${warn_flags}],
+                      [ensc_sys_compilerwarnflags_$2=])
+       AC_LANG_POP($1)
+       $3="$__ensc_check_warnflags_old_CFLAGS"
+
+       if test x"${ensc_sys_compilerwarnflags_$2}" = x; then
+               AC_MSG_RESULT([no])
+       else
+               AC_MSG_RESULT([yes])
+       fi
+])
+
+AC_DEFUN([__ENSC_CHECK_WARNFLAGS_C],
+[
+       __ENSC_CHECK_WARNFLAGS(C, C, CFLAGS)
+])
+
+AC_DEFUN([__ENSC_CHECK_WARNFLAGS_CXX],
+[
+       __ENSC_CHECK_WARNFLAGS(C++, CXX, CXXFLAGS)
+])
+
+
+# --------------------------------------------------------------------------
+# Check whether the C++ compiler accepts a certain flag
+# If it does it adds the flag to CXXFLAGS
+# If it does not then it returns an error to lf_ok
+# Usage:
+#   ENSC_CHECK_CXX_FLAG(-flag1 -flag2 -flag3 ...)
+# -------------------------------------------------------------------------
+
+AC_DEFUN([ENSC_CHECK_CXX_FLAG],
+[
+       AC_REQUIRE([__ENSC_CHECK_WARNFLAGS_CXX])
+
+  echo 'void f(){}' > conftest.cc
+  for i in $1
+  do
+    AC_MSG_CHECKING([whether $CXX accepts $i])
+    if test -z "`${CXX} ${ensc_sys_compilerwarnflags_CXX} $i -c conftest.cc 2>&1`"
+    then
+      CXXFLAGS="${CXXFLAGS} $i"
+      AC_MSG_RESULT(yes)
+    else
+      AC_MSG_RESULT(no)
+    fi
+  done
+  rm -f conftest.cc conftest.o
+])
+
+# --------------------------------------------------------------------------
+# Check whether the C compiler accepts a certain flag
+# If it does it adds the flag to CFLAGS
+# If it does not then it returns an error to lf_ok
+# Usage:
+#  ENSC_CHECK_CC_FLAG(-flag1 -flag2 -flag3 ...)
+# -------------------------------------------------------------------------
+
+AC_DEFUN([ENSC_CHECK_CC_FLAG],
+[
+       AC_REQUIRE([__ENSC_CHECK_WARNFLAGS_C])
+
+echo 'void f(){}' > conftest.c
+  for i in $1
+  do
+    AC_MSG_CHECKING([whether $CC accepts $i])
+    if test -z "`${CC} ${ensc_sys_compilerwarnflags_C} $i -c conftest.c 2>&1`"
+    then
+      CFLAGS="${CFLAGS} $i"
+      AC_MSG_RESULT(yes)
+    else
+      AC_MSG_RESULT(no)
+    fi
+  done
+  rm -f conftest.c conftest.o
+])
+
+AC_DEFUN([ENSC_CHECK_DEFAULT_FLAG],
+[
+       if test x"${ensc_sys_default_flag}" = x; then
+               ENSC_CHECK_CC_FLAG([-fmessage-length=0])
+               ENSC_CHECK_CXX_FLAG([-fmessage-length=0])
+
+               ensc_sys_default_flag=set
+       fi
+])
diff --git a/m4/ensc_changelog.m4 b/m4/ensc_changelog.m4
new file mode 100644 (file)
index 0000000..4269788
--- /dev/null
@@ -0,0 +1,24 @@
+dnl $Id: ensc_changelog.m4 2313 2006-09-15 08:31:53Z hollow $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_CHANGELOG()
+
+AC_DEFUN([ENSC_CHANGELOG],
+[
+       AC_CHECK_PROGS(SVN2CL, [svn2cl])
+       AM_CONDITIONAL(HAVE_SVN2CL,  [test x"$SVN2CL" != x])
+])
diff --git a/m4/ensc_cxxcompiler.m4 b/m4/ensc_cxxcompiler.m4
new file mode 100644 (file)
index 0000000..51c7a78
--- /dev/null
@@ -0,0 +1,66 @@
+dnl $Id: ensc_cxxcompiler.m4 2007 2005-04-10 00:52:57Z ensc $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+AC_DEFUN([ENSC_CXXCOMPILER],
+[
+       AC_REQUIRE([AC_PROG_CXX])
+
+       AC_CACHE_CHECK([whether $CXX is a C++ compiler], [ensc_cv_cxx_cxxcompiler],
+        [
+               AC_LANG_PUSH(C++)
+               AC_COMPILE_IFELSE([
+                   #include <ostream>
+                ],
+                [ensc_cv_cxx_cxxcompiler=yes],
+                [ensc_cv_cxx_cxxcompiler=no])
+               AC_LANG_POP(C++)
+        ])
+
+       AM_CONDITIONAL(ENSC_HAVE_CXX_COMPILER,
+                       [test x"$ensc_cv_cxx_cxxcompiler" = xyes])
+
+       if test x"$ensc_cv_cxx_cxxcompiler" = xno; then
+               AC_MSG_WARN([*** some programs will not be built because a C++ compiler is lacking])
+       fi
+])
+
+AC_DEFUN([ENSC_C99COMPILER],
+[
+       AC_REQUIRE([AC_PROG_CC])
+
+       AC_CACHE_CHECK([whether $CC is a C99 compiler], [ensc_cv_c99_c99compiler],
+        [
+               AC_LANG_PUSH(C)
+               AC_COMPILE_IFELSE([
+int main(int argc, char *argv[]) {
+  struct { int x; }   a = { .x = argc };
+  if (0) return 0;
+  int b;
+}
+                ],
+                [ensc_cv_c99_c99compiler=yes],
+                [ensc_cv_c99_c99compiler=no])
+               AC_LANG_POP(C)
+        ])
+
+       AM_CONDITIONAL(ENSC_HAVE_C99_COMPILER,
+                       [test x"$ensc_cv_c99_c99compiler" = xyes])
+
+       if test x"$ensc_cv_c99_c99compiler" = xno; then
+               AC_MSG_WARN([*** some programs will not be built because system is lacking a C99 compiler])
+       fi
+])
diff --git a/m4/ensc_dietlibc.m4 b/m4/ensc_dietlibc.m4
new file mode 100644 (file)
index 0000000..38da079
--- /dev/null
@@ -0,0 +1,165 @@
+dnl $Id: ensc_dietlibc.m4 2830 2009-02-14 10:07:54Z ensc $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+AC_DEFUN([_ENSC_DIETLIBC_C99],
+[
+       AH_TEMPLATE([ENSC_DIETLIBC_C99], [Define to 1 if dietlibc supports C99])
+
+       AC_CACHE_CHECK([whether dietlibc supports C99], [ensc_cv_c_dietlibc_c99],
+       [
+               _ensc_dietlibc_c99_old_CFLAGS=$CFLAGS
+               _ensc_dietlibc_c99_old_CC=$CC
+
+               CFLAGS="-std=c99"
+               CC="${DIET:-diet} $CC"
+
+               AC_LANG_PUSH(C)
+               AC_COMPILE_IFELSE([/* */],[
+                       AC_COMPILE_IFELSE([
+                               #include <stdint.h>
+                               #include <sys/cdefs.h>
+                               #if defined(inline)
+                               #  error 'inline' badly defined
+                               #endif
+                               volatile uint64_t       a;
+                       ],
+                       [ensc_cv_c_dietlibc_c99=yes],
+                       [ensc_cv_c_dietlibc_c99=no])],
+                       [ensc_cv_c_dietlibc_c99='skipped (compiler does not support C99)'])
+               AC_LANG_POP
+
+               CC=$_ensc_dietlibc_c99_old_CC
+               CFLAGS=$_ensc_dietlibc_c99_old_CFLAGS
+       ])
+
+       if test x"$ensc_cv_c_dietlibc_c99" = xyes; then
+               AC_DEFINE(ENSC_DIETLIBC_C99,1)
+       fi
+])
+
+AC_DEFUN([_ENSC_DIETLIBC_SYSCALL],
+[
+       AH_TEMPLATE([ENSC_DIETLIBC_HAS_SYSCALL], [Define to 1 if dietlibc declares syscall])
+
+       AC_CACHE_CHECK([whether dietlibc declares syscall], [ensc_cv_c_dietlibc_syscall],
+       [
+               _ensc_dietlibc_syscall_old_CC="$CC"
+               CC="${DIET:-diet} $CC"
+
+               AC_LANG_PUSH(C)
+               AC_COMPILE_IFELSE([
+                       #include <sys/syscall.h>
+                       long int syscall(long int __sysno, ...);
+               ],
+               [ensc_cv_c_dietlibc_syscall=no],
+               [ensc_cv_c_dietlibc_syscall=yes])
+               AC_LANG_POP
+
+               CC="$_ensc_dietlibc_syscall_old_CC"
+       ])
+
+       if test x"$ensc_cv_c_dietlibc_syscall" = xyes; then
+               AC_DEFINE(ENSC_DIETLIBC_HAS_SYSCALL,1)
+       fi
+])
+
+dnl Usage: ENSC_ENABLE_DIETLIBC(<conditional>[,<min-version>])
+dnl        <conditional> ... automake-conditional which will be set when
+dnl                          dietlibc shall be enabled
+dnl        provides:
+dnl        * $ENSC_VERSION_DIETLIBC_NUM and
+dnl        * $ENSC_VERSION_DIETLIBC
+
+AC_DEFUN([ENSC_ENABLE_DIETLIBC],
+[
+       AC_MSG_CHECKING([whether to enable dietlibc])
+
+       AC_ARG_VAR(DIET,      [The 'diet' wrapper (default: diet)])
+       AC_ARG_VAR(DIETFLAGS, [Flags passed to the 'diet' wrapper (default: -O)])
+
+       : ${DIET:=diet}
+       : ${DIETFLAGS=-Os}
+
+       AC_ARG_ENABLE([dietlibc],
+                     [AS_HELP_STRING([--disable-dietlibc],
+                                     [do not use dietlibc resp. enforce its usage
+                                      (with --enable-dietlibc) (default: autodetect dietlibc)])],
+                     [case "$enableval" in
+                         (yes) use_dietlibc=forced;;
+                         (no)  use_dietlibc=forced_no;;
+                         (*)   AC_MSG_ERROR(['$enableval' is not a valid value for --enable-dietlibc]);;
+                      esac],
+                     [which "$DIET" >/dev/null 2>/dev/null && use_dietlibc=detected || use_dietlibc=detected_no])
+
+       if test "$use_dietlibc" = detected -a "$2"; then
+           _dietlibc_ver=$($DIET -v 2>&1 | sed '1p;d')
+           _dietlibc_ver=${_dietlibc_ver##*diet version }
+           _dietlibc_ver=${_dietlibc_ver##*dietlibc-}
+           _dietlibc_ver_maj=${_dietlibc_ver%%.*}
+           _dietlibc_ver_min=${_dietlibc_ver#*.}
+           _dietlibc_ver_min=${_dietlibc_ver_min%%[[!0-9]]*}
+           _dietlibc_cmp="$2"
+           _dietlibc_cmp_maj=${_dietlibc_cmp%%.*}
+           _dietlibc_cmp_min=${_dietlibc_cmp#*.}
+
+           ENSC_VERSION_DIETLIBC=$_dietlibc_ver_maj.$_dietlibc_ver_min
+
+           let _dietlibc_ver=_dietlibc_ver_maj*1000+_dietlibc_ver_min 2>/dev/null || _dietlibc_ver=0
+           let _dietlibc_cmp=_dietlibc_cmp_maj*1000+_dietlibc_cmp_min
+
+           test $_dietlibc_ver -ge $_dietlibc_cmp || use_dietlibc=detected_old
+       else
+           ENSC_VERSION_DIETLIBC=
+           _dietlibc_ver=-1
+       fi
+
+       ENSC_VERSION_DIETLIBC_NUM=$_dietlibc_ver
+       ensc_have_dietlibc=no
+
+       case x"$use_dietlibc" in
+           xdetected)
+               AM_CONDITIONAL($1, true)
+               AC_MSG_RESULT([yes (autodetected, $ENSC_VERSION_DIETLIBC)])
+               ensc_have_dietlibc=yes
+               ;;
+           xforced)
+               AM_CONDITIONAL($1, true)
+               AC_MSG_RESULT([yes (forced)])
+               ensc_have_dietlibc=yes
+               ;;
+           xdetected_no)
+               AM_CONDITIONAL($1, false)
+               AC_MSG_RESULT([no (detected)])
+               ;;
+           xdetected_old)
+               AM_CONDITIONAL($1, false)
+               AC_MSG_RESULT([no (too old; $2+ required, $ENSC_VERSION_DIETLIBC found)])
+               ;;
+           xforced_no)
+               AM_CONDITIONAL($1, false)
+               AC_MSG_RESULT([no (forced)])
+               ;;
+           *)
+               AC_MSG_ERROR([internal error, use_dietlibc was "$use_dietlibc"])
+               ;;
+       esac
+
+       if test x"$ensc_have_dietlibc" != xno; then
+               _ENSC_DIETLIBC_C99
+               _ENSC_DIETLIBC_SYSCALL
+       fi
+])
diff --git a/m4/ensc_dietlibc_compat.m4 b/m4/ensc_dietlibc_compat.m4
new file mode 100644 (file)
index 0000000..e33d464
--- /dev/null
@@ -0,0 +1,55 @@
+dnl $Id: ensc_dietlibc_compat.m4 2042 2005-04-24 20:28:23Z ensc $
+
+dnl Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+AC_DEFUN([ENSC_DIETLIBC_NEED_COMPAT],
+[
+       AC_REQUIRE([ENSC_ENABLE_DIETLIBC])
+       AC_REQUIRE([ENSC_SYSCALL_ALTERNATIVE])
+       AC_CACHE_CHECK([whether dietlibc needs '-lcompat'], [ensc_cv_c_dietlibc_compat],
+       [
+               AC_LANG_PUSH(C)
+               ensc_dietlibc_need_compat_old_CC=$CC
+               CC="${DIET:-diet} $CC"
+               AC_LINK_IFELSE([
+                       AC_LANG_PROGRAM([
+#include "$srcdir/lib/syscall-wrap.h"
+#include <errno.h>
+
+#define __NR_foo0              42
+#define __NR_foo1              42
+#define __NR_foo2              42
+#define __NR_foo3              42
+#define __NR_foo4              42
+#define __NR_foo5              42
+inline static _syscall0(int, foo0)
+inline static _syscall1(int, foo1, int, a)
+inline static _syscall2(int, foo2, int, a, int, b)
+inline static _syscall3(int, foo3, int, a, int, b, int, c)
+inline static _syscall4(int, foo4, int, a, int, b, int, c, int, d)
+inline static _syscall5(int, foo5, int, a, int, b, int, c, int, d, int, e)
+],
+                       [foo0(); foo1(0); foo2(0,0); foo3(0,0,0); foo4(0,0,0,0); foo5(0,0,0,0,0);])],
+                       [ensc_cv_c_dietlibc_compat=no],
+                       [ensc_cv_c_dietlibc_compat=yes])
+               CC=$ensc_dietlibc_need_compat_old_CC
+               AC_LANG_POP
+       ])
+
+       if test x"$1" != x; then
+               AM_CONDITIONAL($1, test x"$ensc_cv_c_dietlibc_compat" = xyes)
+       fi
+])
diff --git a/m4/ensc_e2fscheck.m4 b/m4/ensc_e2fscheck.m4
new file mode 100644 (file)
index 0000000..7fe2f5f
--- /dev/null
@@ -0,0 +1,72 @@
+dnl $Id: ensc_e2fscheck.m4 2411 2006-12-01 18:41:01Z dhozac $
+
+dnl Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+AC_DEFUN([ENSC_CHECK_EXT2FS_HEADER],
+[
+    AC_LANG_PUSH(C++)
+    AC_CACHE_CHECK([for ext2fs-headers], [ensc_cv_test_ext2fs_header],[
+       AC_COMPILE_IFELSE(AC_LANG_SOURCE([#include <ext2fs/ext2_fs.h>
+                                         int main() { return 0; }]),
+                         [ensc_cv_test_ext2fs_header=e2fsprogs],[
+       AC_COMPILE_IFELSE(AC_LANG_SOURCE([#include <linux/ext2_fs.h>
+                                         int main() { return 0; }]),
+                         [ensc_cv_test_ext2fs_header=kernel],[
+       ensc_cv_test_ext2fs_header=none])])])
+
+    case x"$ensc_cv_test_ext2fs_header" in
+       (xe2fsprogs)
+               AC_CHECK_HEADER([ext2fs/ext2_fs.h],
+                       [AC_DEFINE(ENSC_HAVE_EXT2FS_EXT2_FS_H, 1, [define when <ext2fs/ext2_fs.h> is usable])],
+                       [AC_MSG_FAILURE([unexpected error while checkin for <ext2fs/ext2_fs.h>])])
+               ;;
+       (xkernel)
+               AC_CHECK_HEADER([linux/ext2_fs.h],
+                       [AC_DEFINE(ENSC_HAVE_LINUX_EXT2_FS_H, 1, [define when <linux/ext2_fs.h> is usable])],
+                       [AC_MSG_FAILURE([unexpected error while checkin for <linux/ext2_fs.h>])])
+               ;;
+       (*)
+               AC_MSG_FAILURE([
+ext2fs headers were not found, or they are not usable. This can have
+the following reasons:
+
+* you have neither the e2fsprogs nor the kernel headers installed
+
+* kernel headers are broken (e.g. these of linux 2.6 are known to be)
+  and you do not have e2fsprogs headers installed; please try to install
+  - e2fsprogs-devel (for Red Hat), or
+  - lib*ext2fs2-devel (for Mandriva), or
+  - e2fslibs-dev (for Debian)
+  in this case.
+
+* kernel headers are broken and your e2fsprogs headers are too old;
+  until version 1.27 (inclusive), they are using reserved C++ keywords
+
+* kernel headers are broken and your e2fsprogs headers are too new;
+  recent (January 2004) BK snapshots of e2fsprogs are unusable for
+  C++, for details and a solution see
+  https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=112448
+
+
+In the latter two cases you have the following options:
+* fix the headers manually, or
+* install a stable version of e2fsprogs (e.g. 1.34), or
+* use good kernel headers (from linux 2.4.x)
+])
+               ;;
+    esac
+    AC_LANG_POP
+])
diff --git a/m4/ensc_initrddir.m4 b/m4/ensc_initrddir.m4
new file mode 100644 (file)
index 0000000..909b9b1
--- /dev/null
@@ -0,0 +1,39 @@
+dnl $Id: ensc_initrddir.m4 1887 2005-03-09 14:42:39Z ensc $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_INITRDDIR(<variable>)
+
+AC_DEFUN([ENSC_INITRDDIR],
+[
+       AC_MSG_CHECKING([for initrddir])
+       AC_ARG_WITH([initrddir],
+                   [AC_HELP_STRING([--with-initrddir <DIR>],
+                                   [use <DIR> as directory for SysV init-files (default: $sysconfdir/init.d)])],
+                   [case "$withval" in
+                       yes|no) AC_MSG_ERROR(['$withval' is not a valid value for '--with-initrddir']);;
+                       *)      ensc_initrddir=$withval;;
+                    esac],
+                   [ensc_initrddir='$(sysconfdir)/init.d'])
+
+       if test "$1"; then
+               $1=$ensc_initrddir
+               AC_SUBST($1)
+       fi
+
+       AC_MSG_RESULT($ensc_initrddir)
+])
+               
diff --git a/m4/ensc_pathprog.m4 b/m4/ensc_pathprog.m4
new file mode 100644 (file)
index 0000000..e95c041
--- /dev/null
@@ -0,0 +1,105 @@
+dnl $Id: ensc_pathprog.m4 2772 2008-08-24 23:37:51Z dhozac $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_SET_SEARCHPATH(<PATH>)
+AC_DEFUN([ENSC_SET_SEARCHPATH],
+[
+       ensc_searchpath="$1"
+])
+
+dnl Usage: ENSC_PATHPROG_INIT
+AC_DEFUN([ENSC_PATHPROG_INIT],
+[
+       ENSC_PATHPROG_SED=
+       AC_SUBST([ENSC_PATHPROG_SED])
+])
+
+
+dnl Usage: ENSC_PATHPROG(<VAR>, <PROG>[, <DFLT>, <DESCR>, <DEREF>])
+AC_DEFUN([ENSC_PATHPROG],
+[
+       AC_REQUIRE([ENSC_SET_SEARCHPATH])
+       AC_REQUIRE([ENSC_PATHPROG_INIT])
+
+       if test -z "$3"; then
+               rq=true
+       else
+               rq=false
+       fi
+
+       if $rq; then
+               ensc_dflt=
+       else
+               ensc_dflt="$3"
+       fi
+
+       AC_PATH_PROGS($1, [$2], [$ensc_dflt], [$ensc_searchpath])
+
+       if test -z "${$1}" && $rq; then
+               if test -z "$4"; then
+                       AC_MSG_ERROR([Can not find the '$2' tool within '${ensc_searchpath:-$PATH}'.])
+               else
+                       AC_MSG_ERROR([
+Can not find the '$2' tool within '${ensc_searchpath:-$PATH}'.
+$4])
+               fi
+       fi
+
+       if test "x$5" = x; then
+               if test -h "${$1}"; then
+                       $1=`readlink -f "${$1}"`
+               fi
+       fi
+
+       test "${$1}" && ENSC_PATHPROG_SED="${ENSC_PATHPROG_SED}s!@'$1'@!${$1}!g;"
+
+       test "${$1}"])
+
+
+
+dnl Usage: ENSC_PATHPROG_STANDARD_TOOLS)
+AC_DEFUN([ENSC_PATHPROG_STANDARD_TOOLS],
+[
+       ENSC_PATHPROG(AWK,       awk)
+       ENSC_PATHPROG(CAT,       cat)
+       ENSC_PATHPROG(CHOWN,     chown)
+       ENSC_PATHPROG(CMP,       cmp)
+       ENSC_PATHPROG(CP,        cp)
+       ENSC_PATHPROG(DIRNAME,   dirname)
+       ENSC_PATHPROG(EGREP,     egrep, [], [], no-deref)
+       ENSC_PATHPROG(ENV,       env)
+       ENSC_PATHPROG(GREP,      grep)
+       ENSC_PATHPROG(LN,        ln)
+       ENSC_PATHPROG(MKDIR,     mkdir)
+       ENSC_PATHPROG(MKFIFO,    mkfifo)
+       ENSC_PATHPROG(MKTEMP,    mktemp)
+       ENSC_PATHPROG(MOUNT,     mount)
+       ENSC_PATHPROG(MV,        mv)
+       ENSC_PATHPROG(NICE,      nice)
+       ENSC_PATHPROG(PS,        ps)
+       ENSC_PATHPROG(RM,        rm)
+       ENSC_PATHPROG(RMDIR,     rmdir)
+       ENSC_PATHPROG(SED,       sed)
+       ENSC_PATHPROG(SH,        sh)
+       ENSC_PATHPROG(TAC,       tac)
+       ENSC_PATHPROG(TAR,       tar)
+       ENSC_PATHPROG(TOUCH,     touch)
+       ENSC_PATHPROG(TTY,       tty)
+       ENSC_PATHPROG(UMOUNT,    umount)
+       ENSC_PATHPROG(WC,        wc)
+])
+       
diff --git a/m4/ensc_personality.m4 b/m4/ensc_personality.m4
new file mode 100644 (file)
index 0000000..dd4528f
--- /dev/null
@@ -0,0 +1,44 @@
+dnl $Id: ensc_personality.m4 2159 2005-07-15 19:40:15Z ensc $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_CHECK_PERSONALITY_FLAGS
+AC_DEFUN([ENSC_CHECK_PERSONALITY_FLAGS],
+[
+       AC_MSG_CHECKING([for declarations in <linux/personality.h>])
+       AC_MSG_RESULT([])
+
+       AC_LANG_PUSH(C)
+       AC_CHECK_DECLS([MMAP_PAGE_ZERO, ADDR_LIMIT_32BIT, SHORT_INODE,
+                       WHOLE_SECONDS, STICKY_TIMEOUTS, ADDR_LIMIT_3GB],
+                      [],[],
+                      [
+#include <linux/personality.h>
+                       ])
+
+       AC_CHECK_DECLS([PER_LINUX, PER_LINUX_32BIT, PER_SVR4, PER_SVR3,
+                        PER_SCOSVR3, PER_OSR5, PER_WYSEV386, PER_ISCR4,
+                       PER_BSD, PER_SUNOS, PER_XENIX, PER_LINUX32,
+                       PER_LINUX32_3GB, PER_IRIX32, PER_IRIXN32,
+                       PER_IRIX64, PER_RISCOS, PER_SOLARIS, PER_UW7,
+                       PER_HPUX, PER_OSF4],
+                      [], [],
+                      [
+#include <linux/personality.h>
+                       ])
+       AC_LANG_POP
+])
+
diff --git a/m4/ensc_release.m4 b/m4/ensc_release.m4
new file mode 100644 (file)
index 0000000..e42c1bf
--- /dev/null
@@ -0,0 +1,43 @@
+dnl $Id: ensc_release.m4 476 2003-12-26 00:22:49Z uid68581 $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_RELEASE(<cppflag-variable>)
+dnl        <cppflag-variable> ... name of variable which will get the preprocessor
+dnl                               flags and which will be AC_SUBST'ed
+
+AC_DEFUN([ENSC_RELEASE],
+[
+       AC_MSG_CHECKING([whether to enable release-mode])
+       AC_ARG_ENABLE([release],
+                     [AC_HELP_STRING([--enable-release],
+                                     [enable release mode (default: no)])],
+                     [case "$enableval" in
+                         yes)  ensc_release_mode=yes;;
+                         no)   ensc_release_mode=no;;
+                         *)    AC_MSG_ERROR(['$enableval' is not a valid value for '--enable-release']);;
+                      esac],
+                     [ ensc_release_mode=no ])
+
+       if test x"$ensc_release_mode" = xno; then
+               $1=
+       else
+               $1='-DNDEBUG'
+       fi
+
+       AC_SUBST($1)
+       AC_MSG_RESULT($ensc_release_mode)
+])
diff --git a/m4/ensc_syscall.m4 b/m4/ensc_syscall.m4
new file mode 100644 (file)
index 0000000..66d9912
--- /dev/null
@@ -0,0 +1,109 @@
+dnl $Id: ensc_syscall.m4 2194 2005-10-28 17:51:48Z ensc $
+
+dnl Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_SYSCALL
+
+AC_DEFUN([ENSC_SYSCALL_ALTERNATIVE],
+[
+       AC_MSG_CHECKING([whether to use alternative _syscallX macros])
+       AC_ARG_ENABLE([alternative-syscalls],
+                     [AC_HELP_STRING([--disable-alternative-syscalls],
+                                     [do not use the alternative _syscallX macros
+                                      provided by Herbert Poetzl (default: use them)])],
+                     [case $enableval in
+                          (yes|no)   ensc_use_alternative_syscall_macros=$enableval;;
+                          (*)        AC_MSG_ERROR(['$enableval' is not a valid value for '--disable-alternative-syscalls']);;
+                      esac],
+                      [ensc_use_alternative_syscall_macros=yes])
+
+       case $ensc_use_alternative_syscall_macros in
+               (yes)   AC_DEFINE(ENSC_USE_ALTERNATIVE_SYSCALL_MACROS, 1, [Use alternative _syscallX macros]);;
+       esac
+
+       AC_MSG_RESULT([$ensc_use_alternative_syscall_macros])
+])
+
+AC_DEFUN([ENSC_SYSCALL],
+[
+       AC_REQUIRE([ENSC_SYSCALL_ALTERNATIVE])
+
+        AC_MSG_CHECKING([for syscall(2) invocation method])
+        AC_ARG_WITH([syscall],
+                   [AC_HELP_STRING([--with-syscall=METHOD],
+                                    [call syscall(2) with the specified METHOD; valid values are 'fast', 'traditional' and 'auto' (default: auto)])],
+                    [],
+                    [with_syscall=auto])
+        AC_MSG_RESULT([$with_syscall])
+        
+        case x"$with_syscall" in
+            (xauto)
+               AC_CACHE_CHECK([which syscall(2) invocation works], [ensc_cv_test_syscall],
+                              [
+                               AC_LANG_PUSH(C)
+                               AC_COMPILE_IFELSE(AC_LANG_SOURCE([
+#include "$srcdir/lib/syscall-wrap.h"
+#include <errno.h>
+
+#define __NR_foo0      300
+#define __NR_foo1      301
+#define __NR_foo2      302
+#define __NR_foo3      303
+#define __NR_foo4      304
+#define __NR_foo5      305
+inline static _syscall0(int, foo0)
+inline static _syscall1(int, foo1, int, a)
+inline static _syscall2(int, foo2, int, a, int, b)
+inline static _syscall3(int, foo3, int, a, int, b, int, c)
+inline static _syscall4(int, foo4, int, a, int, b, int, c, int, d)
+inline static _syscall5(int, foo5, int, a, int, b, int, c, int, d, int, e)
+
+int main() {
+  return foo0() || \
+        foo1(1) || \
+        foo2(1,2) || \
+         foo3(1,2,3) || \
+         foo4(1,2,3,4) || \
+        foo5(1,2,3,4,5);
+}
+                               ]),
+                               [ensc_cv_test_syscall=fast],
+                               [ensc_cv_test_syscall=traditional])
+
+                               AC_LANG_POP
+               ])
+               with_syscall=$ensc_cv_test_syscall
+               ;;
+            (xfast|xtraditional)
+               ;;
+            *)
+               AC_MSG_ERROR(['$with_syscall' is not a valid value for '--with-syscall'])
+               ;;
+        esac
+
+       if test x"$with_syscall $ensc_use_alternative_syscall_macros" = 'xfast yes'; then
+           with_syscall='alternative'
+        fi
+
+        if test x"$with_syscall" = xtraditional; then
+            AC_DEFINE(ENSC_SYSCALL_TRADITIONAL,  1, [Define to 1 when the fast syscall(2) invocation does not work])
+        fi
+        
+        AH_BOTTOM([
+#if defined(__pic__) && defined(__i386) && !defined(ENSC_SYSCALL_TRADITIONAL) && !defined(ENSC_USE_ALTERNATIVE_SYSCALL_MACROS)
+#  define ENSC_SYSCALL_TRADITIONAL     1
+#endif])
+])
diff --git a/m4/ensc_syscallnr.m4 b/m4/ensc_syscallnr.m4
new file mode 100644 (file)
index 0000000..db6efb3
--- /dev/null
@@ -0,0 +1,65 @@
+dnl $Id: ensc_syscallnr.m4 2187 2005-10-28 16:01:19Z ensc $
+
+dnl Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_SYSCALLNR(<syscall>,<default>[,<fallback>])
+
+AC_DEFUN([ENSC_SYSCALLNR],
+[
+       AC_REQUIRE([AC_PROG_CPP])
+       AC_REQUIRE([AC_PROG_EGREP])
+
+       AC_CACHE_CHECK([for number of syscall '$1'], [ensc_cv_value_syscall_$1],
+       [
+               AC_LANG_PUSH(C)
+               AC_LANG_CONFTEST([
+#ifdef ENSC_SYSCALL_FALLBACK
+#  include ENSC_SYSCALL_FALLBACK
+#else
+#  include <asm/unistd.h>
+#endif
+#ifdef __NR_$1
+ensc_syscall_tmp_nr=__NR_$1;
+ensc_syscall_tmp_src=ENSC_MARK
+#endif
+])
+               ensc_syscall_tmp_nr=
+               ensc_syscall_tmp_src=
+               test x"$ensc_syscall_tmp_nr" != x || \
+                       eval $($CPP $CPPFLAGS -D ENSC_MARK='glibc'                                    conftest.c | $EGREP '^ensc_syscall_tmp_(nr=[[1-9]][[0-9]]*;|src=.*)$')
+               test x"$ensc_syscall_tmp_nr" != x -o x'$3' = x || \
+                       eval $($CPP $CPPFLAGS -D ENSC_MARK='fallback' -D ENSC_SYSCALL_FALLBACK='"$3"' conftest.c | $EGREP '^ensc_syscall_tmp_(nr=[[1-9]][[0-9]]*;|src=.*)$')
+               test "$ensc_syscall_tmp_nr" || {
+                       ensc_syscall_tmp_nr=$2
+                       ensc_syscall_tmp_src=default
+               }
+
+               if test x"$ensc_syscall_tmp_nr" = x; then
+                       AC_MSG_ERROR(
+[Can not determine value of __NR_$1; please verify your glibc/kernelheaders, and/or set CPPFLAGS='-D__NR_$1=<value>' environment when calling configure.])
+               fi
+               AC_LANG_POP
+
+               ensc_cv_value_syscall_$1="$ensc_syscall_tmp_nr/$ensc_syscall_tmp_src"
+       ])
+
+       ensc_syscall_tmp_nr=${ensc_cv_value_syscall_$1%/*}
+       ensc_syscall_tmp_src=${ensc_cv_value_syscall_$1#*/}
+
+       if test x"$ensc_syscall_tmp_src" != x'glibc'; then
+               AC_DEFINE_UNQUOTED(ENSC_SYSCALL__NR_$1, $ensc_syscall_tmp_nr, [The number of the $1 syscall])
+       fi
+])
diff --git a/m4/ensc_uv_vrootdir.m4 b/m4/ensc_uv_vrootdir.m4
new file mode 100644 (file)
index 0000000..f452ea5
--- /dev/null
@@ -0,0 +1,39 @@
+dnl $Id: ensc_uv_vrootdir.m4 476 2003-12-26 00:22:49Z uid68581 $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_UV_VROOTDIR[(<vserverdir-variable>)]
+dnl        <vserverdir-variable> ... name of variable which will get assigned
+dnl                                  the dirname of the vserver-topdir 
+
+AC_DEFUN([ENSC_UV_VROOTDIR],
+[
+       AC_MSG_CHECKING([which vserver-rootdir is to use])
+       AC_ARG_WITH([vrootdir],
+                   [AC_HELP_STRING([--with-vrootdir=DIR],
+                                   [place vservers under DIR (default: /vservers)])],
+                   [case "$withval" in
+                       yes|no) AC_MSG_ERROR(['$withval' is not a valid value for vrootdir]);;
+                       *)      ensc_uv_path_vrootdir=$withval;;
+                    esac],
+                   [ensc_uv_path_vrootdir=/vservers])
+       AC_MSG_RESULT([$ensc_uv_path_vrootdir])
+
+       if test x"$1" != x; then
+               $1=$ensc_uv_path_vrootdir
+               AC_SUBST($1)
+       fi
+])
diff --git a/m4/gpgsig.am b/m4/gpgsig.am
new file mode 100644 (file)
index 0000000..15de828
--- /dev/null
@@ -0,0 +1,20 @@
+## $Id: gpgsig.am 1572 2004-05-21 15:46:40Z ensc $
+
+## Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+gpgsig:
+                       gpgkey=$(GPG_KEY); \
+                       gpg $${gpgkey:+--default-key "$$gpgkey"} --armor --detach-sign $(distdir).tar.bz2
diff --git a/m4/install-notify.am b/m4/install-notify.am
new file mode 100644 (file)
index 0000000..8cd426e
--- /dev/null
@@ -0,0 +1,36 @@
+## $Id: install-notify.am 2083 2005-05-05 09:17:41Z ensc $
+
+## Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+install-exec-hook install-data-hook:   install-notify-xtra
+
+
+install-notify-xtra:
+               @echo
+               @echo
+               @echo '***************************'
+               @echo '*'
+               @echo '* NOTE: a plain "make install" installs only the files under $$(prefix)'
+               @echo '*       which might be insufficient. To complete the installation,'
+               @echo '*       "make install-distribution" should be executed. See README,'
+               @echo '*       "Notes for distributors" for details.'
+               @echo '*'
+               @echo '***************************'
+               @echo
+               @echo
+
+
+.PHONY:                        install-notify-xtra
diff --git a/m4/libsel.am b/m4/libsel.am
new file mode 100644 (file)
index 0000000..697516d
--- /dev/null
@@ -0,0 +1,43 @@
+## $Id: libsel.am 2009 2005-04-10 00:53:56Z ensc $
+
+## Copyright (C) 2002,2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+
+if !ENSC_USE_DIETLIBC
+nodist_lib_dietlibc_not_enabled_error_a_SOURCES = \
+                               lib-dietlibc-not-enabled-error.c
+endif
+
+if !ENSC_USE_GLIBC
+nodist_lib_glibc_not_enabled_error_a_SOURCES = \
+                               lib-glibc-not-enabled-error.c
+endif
+
+# if !ENSC_USE_DIETLIBC
+# if !ENSC_USE_GLIBC
+# nodist_lib_nolib_enabled_error_a_SOURCES = \
+#                              lib-nolib-enabled-error.c
+# endif
+# endif
+
+
+.PHONY:                lib-glibc-not-enabled-error.a \
+               lib-glibc-not-enabled-error.c \
+               lib-dietlibc-not-enabled-error.a \
+               lib-dietlibc-not-enabled-error.c \
+               lib-nolib-enabled-error.a \
+               lib-nolib-enabled-error.c
diff --git a/m4/pkgconfig.am b/m4/pkgconfig.am
new file mode 100644 (file)
index 0000000..8e96fdf
--- /dev/null
@@ -0,0 +1,56 @@
+## $Id: pkgconfig.am 2188 2005-10-28 16:03:28Z ensc $  ---*- makefile -*---
+
+## Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+BAD_INC_PATHS          =  /usr/include|/usr/local/include
+BAD_LIB_PATHS          =  /usr/lib
+
+pkgconfdir              =  $(libdir)/pkgconfig
+pkgconf_DATA            =  $(addsuffix .pc, $(PKGCONFIG_FILES))
+
+CLEANFILES             += $(addsuffix .pc,       $(PKGCONFIG_FILES))
+EXTRA_DIST             += $(addsuffix .pc.subst, $(PKGCONFIG_FILES))
+
+pkgconf_SUBST =                s!@'PACKAGE'@!$(PACKAGE)!g;                                     \
+                       s!@'VERSION'@!$(VERSION)!g;                                     \
+                       s!@'prefix'@!$(prefix)!g;                                       \
+                       s!@'exec_prefix'@!$(exec_prefix)!g;                             \
+                       s!@'libdir'@!$(libdir)!g;                                       \
+                       s!@'includedir'@!$(includedir)!g;                               \
+                       s!@'libflags"@!$${libflags}$(pkgconf_LIBFLAGS)!g;"'             \
+                       s!@'incflags"@!$${incflags}$(pkgconf_INCFLAGS)!g;"'             \
+                       s!@'pkgincflags"@!$${pkgincflags}$(pkgconf_PKGINCFLAGS)!g;"'    \
+                       s!@'pkgincludedir'@!$(pkgincludedir)!g
+
+
+%.pc:                  %.pc.subst Makefile
+                       rm -f $@
+                       @case '$(libdir)' in                                                    \
+                               $(BAD_LIB_PATHS))       libflags=;;                             \
+                               *)                      libflags='-L$${libdir} ';;              \
+                       esac;                                                                   \
+                       case '$(pkgincludedir)' in                                              \
+                               $(BAD_INC_PATHS))       pkgincflags=;;                          \
+                               *)                      pkgincflags='-I$${pkgincludedir} ';;    \
+                       esac;                                                                   \
+                       case '$(includedir)' in                                                 \
+                               $(BAD_INC_PATHS))       incflags=;;                             \
+                               *)                      incflags='-I$${includedir} ';;          \
+                       esac;                                                                   \
+                       sed -e '$(pkgconf_SUBST)' $< >$@
+                       test -z "$(CHMOD_REFERENCE)" || $(CHMOD_REFERENCE) '$<' '$@'
+                       chmod a-w $@
diff --git a/m4/validate.am b/m4/validate.am
new file mode 100644 (file)
index 0000000..fd9fe3e
--- /dev/null
@@ -0,0 +1,30 @@
+## $Id: validate.am 592 2004-01-14 00:01:15Z ensc $    ---*- makefile -*---
+
+## Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+$(BUILT_SOURCES) config.h:     .X$(subst /,_,$(sysconfdir))-up-to-date
+
+distclean-local:       distclean-uptodate
+
+distclean-uptodate:
+                       @rm -f  .*-up-to-date
+
+.%-up-to-date:
+                       @rm -f  .*-up-to-date
+                       @$(MAKE) -s clean
+                       @touch -t 197001020000 '$@'
+                       @$(MAKE) -s $(BUILT_SOURCES)
diff --git a/man/Makefile-files b/man/Makefile-files
new file mode 100644 (file)
index 0000000..6fea6b0
--- /dev/null
@@ -0,0 +1,40 @@
+## $Id: Makefile-files 2631 2007-10-27 19:34:50Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+man_pages              =  man/chbind.8 \
+                          man/chcontext.8 \
+                          man/distrib-info.8 \
+                          man/rebootmgr.8 \
+                          man/reducecap.8 \
+                          man/vps.8 \
+                          man/vpstree.8 \
+                          man/vserver-copy.8 \
+                          man/vserver-stat.8 \
+                          man/vserver.8 \
+                          man/vtop.8
+man_susbt_SRCS =       man/vserver-build.8.pathsubst
+man_gen_DTA =          man/vserver-build.8
+
+man_MANS +=            $(man_pages) \
+                       $(man_gen_DTA)
+EXTRA_DIST +=          $(man_pages) \
+                       $(man_susbt_SRCS)
+CLEANFILES +=          $(man_gen_DTA)
+
+man/vserver-build.8:   man/.vserver-build.8.pathsubst.stamp
diff --git a/man/chbind.8 b/man/chbind.8
new file mode 100644 (file)
index 0000000..ca7783a
--- /dev/null
@@ -0,0 +1,43 @@
+.TH "chbind" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+chbind \- The chbind utility is used to lock a process and its children into using a specific IP number/Interface. 
+.SH "SYNTAX"
+.LP 
+chbind [\fI\-\-silent\fP] [\fI\-\-ip ip_number/interface\fP] <\fIcommand arguments\fP>
+.SH "DESCRIPTION"
+.LP 
+The chbind utility executes a command, and locks the resulting process and its children into using a specific IP number/Interface, no matter what it is told in it's configuration. This applies to services and client connection as well.
+.SH "OPTIONS"
+.LP 
+.TP 
+\fB\-\-ip\fR ip_number/interface
+Binds the process to the given IP number or Interface. If an interface
+is supplied (for example eth0), both the IP number and broadcast address
+are extracted.
+.TP 
+\fB\-\-bcast\fR broadcast address
+Binds the process to the given broadcast IP number.
+.TP 
+\fB\-\-silent\fR
+Do not complain.
+
+.SH "FILES"
+.LP 
+\fI/usr/sbin/chbind\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+If I wanted to ensure my httpd listened only on my eth0 interface, I could do:
+chbind \-\-ip eth0 /etc/rc.d/init.d/httpd start
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chcontext(8) rebootmgr(8) reducecap(8)
+vps(8) vpstree(8) vrpm(8) vserver(8)
+vserver\-stat(8) vtop(8)
diff --git a/man/chcontext.8 b/man/chcontext.8
new file mode 100644 (file)
index 0000000..190542a
--- /dev/null
@@ -0,0 +1,103 @@
+.TH "chcontext" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+chcontext \- chcontext allocates a new security context and executes a command in that context.
+.SH "SYNTAX"
+.LP 
+chcontext [\fIoptions\fP] <\fIcommand arguments\fP>
+.SH "DESCRIPTION"
+.LP 
+chcontext allocates a new security context and executes a command in that context.
+By default, a new/unused context is allocated
+.SH "OPTIONS"
+.LP 
+.TP 
+\fB\-\-cap\fR CAP_NAME
+Add a capability from the command. This option may be repeated several time. See /usr/include/linux/capability.h In general, this option is used with the \-\-secure option. \-\-secure removes most critical capabilities and \-\-cap adds specific ones.
+.TP 
+\fB\-\-cap\fR !CAP_NAME
+Remove a capability from the command. This option may be repeated several time. See /usr/include/linux/capability.h
+.TP 
+\fB\-\-ctx\fR num
+Select the context. Only root in context 0 is allowed to select a specific context.
+Context number 1 is special. It can see all processes in any contexts, but can't kill them though.
+.TP 
+\fB\-\-disconnect\fR
+Start the command in background and make the process a child of process 1.
+.TP 
+\fB\-\-domainname\fR new_domainname
+Set the domainname (NIS) in the new security context.
+Use "none" to unset the domainname.
+.TP 
+\fB\-\-flag\fR
+Set one flag in the new or current security context. The following flags are supported. The option may be used several time.
+   lock: The new process is trapped and can't use
+         chcontext anymore.
+   sched: The new process and its children will
+          share a common execution priority.
+   nproc: Limit the number of process in the 
+          vserver according to ulimit setting.
+          Normally, ulimit is a per user thing.
+          With this flag, it becomes a per vserver
+          thing.
+   private: No one can join this security context
+            once created.
+.TP 
+\fB\-\-hostname\fR new_hostname
+Set the hostname in the new security context.
+This is needed because if you create a less privileged security context, it may be unable to change its hostname.
+.TP 
+\fB\-\-secure\fR
+Remove all the capabilities to make a virtual server trustable.
+.TP 
+\fB\-\-silent\fR
+Do not print the allocated context number.
+.LP 
+Information about context is found in /proc/self/status
+.SH "FILES"
+.LP 
+\fI/usr/sbin/chcontext\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+# You must be root, running X.              
+# We start an xterm in another security context   
+/usr/sbin/chcontext xterm &
+
+# We check, there is no xterm running, yet we can
+# see it.
+ps ax | grep xterm
+
+# Are we running in security context 0
+# We check the s_context line in /proc/self/status
+cat /proc/self/status
+
+# Ok we in security context 0
+# Try the security context 1
+/usr/sbin/chcontext \-\-ctx 1 ps ax | grep xterm
+
+# Ok, we see the xterm, we try to kill it
+/usr/sbin/chcontext \-\-ctx 1 killall xterm
+
+# No, security context 1 can see, but can't kill
+# let's find out in which security context this
+# xterm is running
+/usr/sbin/chcontext \-\-ctx 1 ps ax | grep xterm
+
+# Ok, this is PID XX. We need the security context
+/usr/sbin/chcontext \-\-ctx 1 cat /proc/XX/status
+
+# We see the s_context, this is SS.
+# We want to kill this process
+/usr/sbin/chcontext \-\-ctx SS killall xterm
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chbind(8) rebootmgr(8) reducecap(8)
+vps(8) vpstree(8) vrpm(8) vserver(8)
+vserver\-stat(8) vtop(8)
diff --git a/man/distrib-info.8 b/man/distrib-info.8
new file mode 100644 (file)
index 0000000..5a7d867
--- /dev/null
@@ -0,0 +1,50 @@
+.TH "distrib-info" "8" "0.1.0" "Jacques Gelinas <jack@solucorp.qc.ca>" "System Administration"
+.SH "NAME"
+.LP 
+distrib-info \- A distribution independant utility to retrieve package information.
+.SH "SYNTAX"
+.LP 
+distrib-info vserver-name command [options]
+
+.SH "DESCRIPTION"
+.LP 
+distrib-info \- This utility provides a solution to hide some differences
+between Linux distributions. The various utilities (vunify, vbuild, ...)
+need package information to perform their task. They call distrib-info
+to retrieve this information. distrib-info is the only one understanding
+the various distribution out there.
+.TP
+This utility is only used as a back-end for other utilities such as
+vunify and vbuild.
+.SH "OPTIONS"
+.LP 
+.TP 
+\fBdumpfiles\fR reports all files owned by a package.
+.TP
+\fBpkgversion\fR reports all packages and version.
+.TP
+\fBunifiles\fR reports the files of a package which may be shared by
+several virtual servers. Generally, this excludes all configuration files.
+
+.SH "EXAMPLES"
+.LP 
+The following command will report all packages in the vserver ref80.
+The package will be presented with the version/release.
+
+       distrib-info ref80 pkgversion
+
+To get the list of unify-able (sharable) file in package sendmail
+of the vserver ref80, we do
+
+       distrib-info ref80 unifiles sendmail
+.SH "FILES"
+.LP
+       /usr/lib/vservers/distrib-info
+.SH "AUTHORS"
+.LP 
+This Man page was written by Jacques Gelinas <jack@solucorp.qc.ca>.
+.SH "SEE ALSO"
+.LP 
+vbuild(8) vfiles(8) vunify(8)
+newvserver(8)
+
diff --git a/man/rebootmgr.8 b/man/rebootmgr.8
new file mode 100644 (file)
index 0000000..4ccfe5b
--- /dev/null
@@ -0,0 +1,38 @@
+.TH "rebootmgr" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+rebootmgr \- rebootmgr stops and starts one or more vservers at your command.
+.SH "SYNTAX"
+.LP 
+rebootmgr \fIvserver\-name\fP [\fIvserver\-name\fP ...] \fICommand\fP
+.SH "DESCRIPTION"
+.LP 
+The chbind utility executes a command, and locks the resulting process and its children into using a specific IP number/Interface, no matter what it is told in it's configuration. This applies to services and client connection as well.
+.SH "OPTIONS"
+.LP 
+.TP 
+\fB\-\-ip\fR ip_number/interface
+Binds the process to the given IP number or Interface.
+.TP 
+\fB\-\-silent\fR
+Do not complain.
+
+.SH "FILES"
+.LP 
+\fI/usr/sbin/rebootmgr\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+If I wanted to ensure my httpd listened only on my eth0 interface, I could do:
+chbind \-\-ip eth0 /etc/rc.d/init.d/httpd start
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chcontext(8) chbind(8) reducecap(8)
+vps(8) vpstree(8) vrpm(8) vserver(8)
+vserver\-stat(8) vtop(8)
diff --git a/man/reducecap.8 b/man/reducecap.8
new file mode 100644 (file)
index 0000000..bb16a4d
--- /dev/null
@@ -0,0 +1,124 @@
+.TH "reducecap" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+reducecap \- The reducecap utility is used to lower the capability ceiling of a process and child process.
+.SH "SYNTAX"
+.LP 
+reducecap [\fIoptions\fP] <\fIcommand arguments\fP>
+.SH "DESCRIPTION"
+.LP 
+The reducecap utility is used to lower the capability ceiling of a process and child process. Even setuid program won't be able to grab more capabilities.
+.SH "OPTIONS"
+.LP 
+.TP 
+\fB\-\-secure\fR Removes all dangerous capabilities from the process executed.Specificly it removes:
+CAP_LINUX_IMMUTABLE CAP_NET_BROADCAST CAP_NET_ADMIN, CAP_NET_RAW CAP_IPC_LOCK CAP_IPC_OWNER CAP_SYS_MODULE CAP_SYS_RAWIO CAP_SYS_PACCT CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_NICE CAP_SYS_RESOURCE CAP_SYS_TIME CAP_MKNOD.
+
+Leaving the following capabilities:
+CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_KILL CAP_SETGID CAP_SETUID CAP_NET_BIND_SERVICE CAP_SYS_CHROOT CAP_SYS_PTRACE CAP_SYS_TTY_CONFIG CAP_LEASE CAP_QUOTACTL
+.TP 
+\fB\-\-show\fR Shows the current process capabilities.
+.TP 
+\fB\-\-flag\fR
+sets the security context flags. The option may be repeated
+several times. Here are the values:
+
+lock: The security context can't be changed. The process is trapped
+         in this context. This is generally used for vservers because yoy
+         do not want them to hide in new security context.
+
+sched: Each process in a security context contribute (lower) to the general
+       priority of every processes in the context. Mostly, all processes
+       in a security context take as much CPU together as one process
+       not bound to this flag. Said again differently, a vserver having
+       100 active processes won't get more CPU than another vserver
+       with a single active process.
+
+
+nproc: The "ulimit -u N" setting becomes global to the security context. It means
+       the security context is not allowed to have more than N processes.
+
+private: No other processes, even root in security context 0, is allowed to
+       enter this security context. Once a security context is setup
+       with this flag, it is on its own. This also means that root
+       in security context 0 won't be able to kill or interact with those
+       processes.
+
+hideinfo: Hides various information in /proc.
+
+.TP 
+\fB--LINUX_IMMUTABLE\fR
+.TP 
+\fB--NET_BIND_SERVICE\fR
+.TP 
+\fB--NET_BROADCAST\fR
+.TP 
+\fB--NET_ADMIN\fR
+.TP 
+\fB--NET_RAW\fR
+.TP 
+\fB--IPC_LOCK\fR
+.TP 
+\fB--IPC_OWNER\fR
+.TP 
+\fB--SYS_MODULE\fR
+.TP 
+\fB--SYS_RAWIO\fR
+.TP 
+\fB--SYS_PACCT\fR
+.TP 
+\fB--SYS_ADMIN\fR
+.TP 
+\fB--SYS_BOOT\fR
+.TP 
+\fB--SYS_NICE\fR
+.TP 
+\fB--SYS_RESOURCE\fR
+.TP 
+\fB--SYS_TIME\fR
+.TP 
+\fB--MKNOD\fR
+
+All these options remove one capability. These options may be used
+after the
+\fB--secure\fR
+option to remove more capabilities.
+
+
+.SH "FILES"
+.LP 
+\fI/usr/sbin/reducecap\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+# You are not root now
+# What is the current capability ceiling
+cat /proc/self/status
+# The capBset line presents mostly 1s.
+/usr/sbin/reducecap \-\-secure /bin/sh
+cat /proc/self/status
+# The capBset now shows many more 0s.
+# The capEff shows all 0s, you have no privilege now
+# We su to root
+su
+cat /proc/self/status
+# capEff is much better now, but there are still many 0s
+# Now we try to see if we are really root
+tail /var/log/messages
+# So far so good, we see the content
+/sbin/ifconfig eth0
+/sbin/ifconfig eth0 down
+# No way, we can't configure the interface. In fact
+# we have lost most privilege normally assigned to root
+exit
+.LP 
+Please contribute some more, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chcontext(8) rebootmgr(8) chbind(8)
+vps(8) vpstree(8) vrpm(8) vserver(8)
+vserver\-stat(8) vtop(8)
diff --git a/man/vps.8 b/man/vps.8
new file mode 100644 (file)
index 0000000..4b653f0
--- /dev/null
+++ b/man/vps.8
@@ -0,0 +1,31 @@
+.TH "vps" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+vps \- The vps utility is simply a wrapper for the ps program.
+.SH "SYNTAX"
+.LP 
+vps [\fIoptions\fP]
+
+.SH "DESCRIPTION"
+.LP 
+vps \- The vps utility is simply a wrapper for the ps program, that enables ps to show you the all the processes on the system, instead of only the ones in the current s_context (see cat /proc/self/status).
+.SH "OPTIONS"
+.LP 
+.TP 
+See man ps.
+.SH "FILES"
+.LP 
+\fI/usr/sbin/vps\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chcontext(8) rebootmgr(8) reducecap(8)
+chbind(8) vpstree(8) vrpm(8) vserver(8)
+vserver\-stat(8) vtop(8)
diff --git a/man/vpstree.8 b/man/vpstree.8
new file mode 100644 (file)
index 0000000..27c1b24
--- /dev/null
@@ -0,0 +1,31 @@
+.TH "vpstree" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+vpstree \- The vpstree utility is simply a wrapper for the pstree program.
+.SH "SYNTAX"
+.LP 
+vpstree [\fIoptions\fP]
+
+.SH "DESCRIPTION"
+.LP 
+vpstree \- The vpstree utility is simply a wrapper for the pstree program, that enables pstree to show you the all the processes on the system, instead of only the ones in the current s_context (see cat /proc/self/status).
+.SH "OPTIONS"
+.LP 
+.TP 
+See man pstree.
+.SH "FILES"
+.LP 
+\fI/usr/sbin/vpstree\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chcontext(8) rebootmgr(8) reducecap(8)
+chbind(8) vps(8) vrpm(8) vserver(8)
+vserver\-stat(8) vtop(8)
diff --git a/man/vserver-build.8.pathsubst b/man/vserver-build.8.pathsubst
new file mode 100644 (file)
index 0000000..e989d06
--- /dev/null
@@ -0,0 +1,173 @@
+.TH VSERVER-BUILD "8" "October 27, 2007" "vserver-build" "System Administration"
+.SH "NAME"
+vserver-build \- initializes a vserver
+.SH SYNTAX
+.B vserver-build
+\fB\-m\fR \fImethod\fR \fB\-n\fR \fIname\fR [\fB\-\-force\fR] [\fB\-\-keep\fR]
+[\fB\-\-rootdir\fR \fIdir\fR] [\fB\-\-pkgbase\fR \fIdir\fR]
+\fIconfig options*\fR [\fB\-\-\fR] \fImethod arguments*\fR
+.TP
+\fB\-m\fR \fImethod\fR
+Use build \fImethod\fR; see below for possible values.
+.TP
+\fB\-n\fR \fIname\fR
+Name of vserver you are building.
+.TP
+\fB\-\-force\fR 
+Remove/rename already existing vservers with the same name.
+.TP
+\fB\-\-keep\fR 
+Do not delete generated files and directories if vserver build fails.
+.TP
+\fB\-\-rootdir\fR \fIdir\fR
+Root vserver directory [default: @SYSCONFDIR@/vservers/.defaults/vdirbase].
+.TP
+\fB\-\-pkgbase\fR \fIdir\fR
+Package base directory [default: @VSERVERDIR@/.pkg].
+.SH "CONFIG OPTIONS"
+.TP
+\fB\-\-context\fR \fInum\fR
+.IP
+\&The static context of the vserver [default: none; one will be generated for you].
+The valid range is 2 through 49151.
+.TP
+\fB\-\-confdir\fR \fIdir\fR
+.IP
+\&The vserver configuration directory to use [default: @SYSCONFDIR@/vservers/<name>].
+.TP
+\fB\-\-lockfile\fR \fIfilename\fR
+.IP
+\&The lockfile to use [default: /var/run/vservers/<name>].
+.TP
+\fB\-\-hostname\fR \fIhostname\fR
+.IP
+\&Hostname of the vserver.
+.TP
+\fB\-\-netdev\fR \fIdevice\fR
+.IP
+\&The default interface to use for \fB--interface\fR.
+.TP
+\fB\-\-netbcast\fR \fIbroadcast\fR
+.IP
+\&Broadcast address to associate with the vserver.
+.TP
+\fB\-\-netmask\fR \fInetmask\fR|\fB\-\-netprefix\fR \fIprefixlen\fR
+.IP
+\&Sets the default netmask (a.b.c.d quadruple) or prefixlen (length of the
+network).
+.TP
+\fB\-\-interface\fR [\fIname\-suffix\fR=][\fIdevice\fR:]\fIip\fR[/\fImask|prefixlen\fR]
+.IP
+\&Declares a network\-interface name and associated IP/netmask; this option can
+be specified multiple times.
+.TP
+\fB\-\-flags\fR \fIflags+\fR
+.IP
+\&Sets comma\-separated list of flags; see lib/cflags-v13.c for a list.
+.TP
+\fB\-\-cpuset\fR \fIname\fR
+.IP
+\&Declares the CPUSET this vserver will run in [default: none]
+.TP
+\fB\-\-cpusetcpus\fR \fInumber[\-number][:exclusive]\fR
+.IP
+\&Sets which CPUs belong to the CPUSET, \fI:exclusive\fR is a flag (0|1)
+prohibiting any other cpuset from using those CPUs.
+.TP
+\fB\-\-cpusetmems\fR \fInumber[\-number][:exclusive]\fR
+.IP
+\&Sets which memory pools belong to the CPUSET, \fI:exclusive\fR is a flag
+(0|1) prohibiting any other cpuset from using those memory pools.
+.TP
+\fB\-\-cpusetvirt\fR
+.IP
+\&Virtualize the cpuset (the vserver will see only CPUs defined in the cpuset).
+Requires kernel patch from http://www.bullopensource.org/cpuset/
+.TP
+\fB\-\-initstyle\fR \fIstyle\fR
+.IP
+\&Configures the initstyle (e.g. minit, sysv, plain, gentoo)
+.SH "METHODS"
+.TP
+\fBapt\-rpm\fR
+.IP
+\& \fB\-\-\fR \fB\-d\fR \fIdistribution\fR
+
+\&Installs the base\-packages of the given distribution with the help of
+'\fBvapt\-get\fR'
+.TP
+\fByum\fR
+.IP
+\&\fB\-\-\fR \fB\-d\fR \fIdistribution\fR
+
+\&Installs the base\-packages of the given distribution with help of
+'\fBvyum\fR'
+.TP
+\fBrpm\fR
+.IP
+\&\fB\-\-\fR [\fB\-d\fR \fIdistribution\fR] \fB\-\-empty\fR|([\fB\-\-force\fR] [\fB\-\-nodeps\fR] \fImanifest\fR)+
+
+\&Installs lists of rpm\-packages
+.TP
+\fBskeleton\fR
+.IP
+\&\fB\-\-\fR [\fIcmd args*\fR]
+
+\&Installs a minimal skeleton filesystem, creates the configuration file
+and calls an optional command
+.TP
+\fBdebootstrap\fR
+.IP
+\fB\-\-\fR \fB\-d\fR \fIdistribution\fR [\fB\-m\fR \fImirror\fR] [\fB\-s\fR \fIscript\fR] [\fB\-\-\fR \fIdebootstrap\-options*\fR]
+
+\&Bootstraps the vserver with Debian's 'debootstrap' package
+.TP
+\fBtemplate\fR
+.IP
+\&\fB\-\-\fR (\fB\-t\fR \fItarball\fR)+ [\fB\-d\fR \fIdistribution\fR]
+
+\&Installs a vserver using tarball(s)
+.TP
+\fBfai\fR
+.IP
+\&\fB\-\-\fR [\fB\-f\fR \fIfai_vserver\fR] [\fB\-n\fR \fInfsroot\fR] [\fB\-d\fR \fIfai_dir\fR] [\fB\-a\fR]
+
+\&Bootstraps the vserver with the Debian Fully Automatic Installation
+
+\fB\-f\fR means use the nfsroot and profile in the vserver \fIfai_vserver\fR
+
+\fB\-n\fR \fInfsroot\fR specifies the 'NFS' root explicitly
+
+\fB\-d\fR \fIfai_dir\fR specifies the location of the FAI profile
+
+the \fB\-f\fR option implies \fB\-n\fR and \fB\-d\fR are relative to the \fIfai_vserver\fR
+.TP
+\fBrsync\fR
+.IP
+\&\fB\-\-\fR [\fB\-d\fR \fIdistribution\fR] \fB\-\-source\fR \fIsource\fR [\fB\-o\fR \fIrsync option\fR]*
+
+\&Installs a vserver by rsyncing from \fIsource\fR to the guest root
+.TP
+\fBclone\fR
+.IP
+\&\fB\-\-\fR [\fB\-d\fR \fIdistribution\fR] \fB\-\-source\fR \fIsource\fR
+
+\&Clones a vserver by linking unified files and copying the rest
+.SH "EXAMPLES"
+.LP
+# vserver kea build -m debootstrap --context 10 --hostname kea --interface eth0:192.168.0.44/32 -- -d etch
+.SH "BUGS"
+.LP
+Please report bugs to vserver@list.linux\-vserver.org
+.SH "AUTHORS"
+.LP
+This man page was written by Micah Anderson <micah@debian.org> and based upon the helpful output from the program itself.
+.SH "SEE ALSO"
+.PP
+ chbind(8) chcontext(8)
+ rebootmgr(8) reducecap(8)
+ vps(8) vpstree(8)
+ vrpm(8)
+ vserver\-stat(8)
+ vtop(8)
+
diff --git a/man/vserver-copy.8 b/man/vserver-copy.8
new file mode 100644 (file)
index 0000000..9481c49
--- /dev/null
@@ -0,0 +1,93 @@
+.TH "vserver-copy" "8" "0.3" "Mark Lawrence <nomad@null.net>" "System Administration"
+.SH "NAME"
+.LP 
+vserver-copy \- copy/move a virtual server.
+.SH "SYNTAX"
+.LP 
+vserver-copy [\fIoptions\fP] \fIvserver\fP \fInewname\fP 
+.LP 
+vserver-copy [\fIoptions\fP] \fIvserver\fP \fIhost\fP:[\fInewname\fP]
+.SH "DESCRIPTION"
+.LP 
+vserver-copy makes a copy of a virtual server using rsync. It will
+rewrite the vserver.conf configuration file with the new hostname and
+IP information when given. If the destination name contains a host
+specification then ssh/rsh will be used for the data transfer.
+
+vserver-copy can used on a running vserver, although naturally the
+consistency of open database files and the like cannot be guaranteed.
+A running vserver can however be safely moved from one root host to another
+using the \-s flag.
+
+If downtime is an issue when moving a virtual server across hosts you
+should first run vserver without the \-s flag. This will pre\-populate the
+destination filesystem requiring only updates to be made on the next
+invocation.
+.SH "OPTIONS"
+.LP 
+.TP 
+\fB\-h\fR,\fB-\-help\fR
+output usage information and exit
+.TP 
+\fB\-V\fR,\fB-\-version\fR
+output version information and exit
+.TP 
+\fB\-v\fR,\fB-\-verbose\fR
+show all output (normally only informational messages and warnings)
+.TP 
+\fB\-q\fR,\fB-\-quiet\fR
+suppress all output
+.TP 
+\fB\-d\fR,\fB-\-domain\fR domain
+the new DNS domain when changing name. Overwrites /etc/hosts. Must be
+used with \-i
+.TP 
+\fB\-i\fR,\fB-\-ip\fR address
+the new IP address when changing name. Overwrites /etc/hosts. Must be
+used with \-d
+.TP 
+\fB\-r\fR,\fB-\-vsroot\fR
+directory containing virtual servers. Defaults to "/vserver"
+.TP 
+\fB\-R\fR,\fB-\-rsh\fR
+use rsh instead of the default ssh for network transfer
+.TP
+\fB\-s\fR,\fB-\-stopstart\fR
+stop the virtual server before copying and start the new vserver afterwards.
+This really only makes sense if you are copying across root hosts and not
+changing names or IP addresses.
+.SH "FILES"
+.LP 
+\fI/etc/vservers/vserver.conf\fP 
+.SH "EXAMPLES"
+.LP 
+# Copy a template vserver (same IP addresses etc)
+
+/usr/sbin/vserver-copy template web01
+
+# Copy webserver with change in configuration
+
+/usr/sbin/vserver-copy -i 192.168.5.62 -d example.com template web62
+
+# Move a running vserver to another roothost
+
+/usr/sbin/vserver-copy -s web62 roothost02:
+
+.SH "BUGS"
+.LP 
+If a virtual server is moved from one root host to another a gratuitious
+ping should be sent to inform other devices on the local area network
+of the change in MAC address.
+
+Without this ping the devices will continue to attempt to reach the old
+MAC address for the length of their arp-cache timeout (10 minute default
+on Suns!).
+
+This functionality should probably be implmemented during the 
+"vserver <name> start" process.
+.SH "AUTHOR"
+.LP 
+Mark Lawrence <nomad@null.net>
+.SH "SEE ALSO"
+.LP 
+vserver(8)
diff --git a/man/vserver-stat.8 b/man/vserver-stat.8
new file mode 100644 (file)
index 0000000..4c1ac2d
--- /dev/null
@@ -0,0 +1,40 @@
+.TH "vserver-stat" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+vserver\-stat 
+.SH "SYNTAX"
+.LP 
+vserver\-stat 
+
+.SH "DESCRIPTION"
+.LP 
+vserver\-stat \- The vserver\-stat utility shows informations about all the active contexts.
+
+        CTX#            Context number
+                        #0 = root context
+                        #1 = monitoring context
+        PROC QTY        Quantity of processes in each
+                       context
+        VSZ             Number of pages of virtual
+                               memory
+        RSS             Resident set size
+        utime           User\-mode CPU time
+                               accumulated
+        ctime           Kernel\-mode CPU time
+                               accumulated
+.SH "FILES"
+.LP 
+\fI/usr/sbin/vserver\-stat\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chcontext(8) rebootmgr(8) reducecap(8)
+chbind(8) vps(8) vrpm(8) vserver(8)
+vtop(8) vpstree(8)
diff --git a/man/vserver.8 b/man/vserver.8
new file mode 100644 (file)
index 0000000..c1c6702
--- /dev/null
@@ -0,0 +1,134 @@
+.TH VSERVER 8 "October 24, 2007" "util-vserver" "System Administration"
+.SH "NAME"
+.LP 
+vserver \- The vserver utility enables you to manage the state of vservers, including building, starting, stopping, etc.
+.SH SYNTAX
+.B vserver
+[\fB-s|--sync\fR] [\fB-v|--verbose\fR] [\fB--silent\fR] [\-\-] \fIvserver\fR \fIcommand\fR [\fB--help\fR] \fIargs*\fR
+.TP
+\fB\-\-sync\fR - Perform synchronization with vshelper to ensure that the guest has been stopped
+.TP
+\fB\-\-verbose\fR - Makes things a lot louder.
+.TP
+\fB\-\-silent\fR - Removes most informative messages.
+.TP
+\fIvserver\fR - The name of a vserver.
+.TP
+\fIcommand\fR - One of the commands listed below.
+.TP
+\fB\-\-help\fR 
+.IP
+provides additional help for provided \fIcommand\fR, for example: vserver - build --help
+\fIargs\fR are the arguments that are possible for the different commands, see the
+arguments for each \fIcommand\fR listed below
+.SH "COMMANDS"
+.TP
+\fBstart\fR [\fB\-\-rescue\fR [\fB\-\-rescue\-init\fR] \fIprogram args\fR] 
+.IP
+\&Starts the specified vserver. The optional argument \fB--rescue\fR starts the
+vserver in rescue mode, which runs \fIprogram args*\fR to start the vserver
+instead of whatever is configured. The optional argument \fB--rescue-init\fR
+makes the command appear as PID 1 in the vserver. This can be used to start
+/bin/bash to investigate why a vserver is not able to start correctly.
+.TP
+\fBstop\fR [\fB\-\-rescue\-init\fR]
+.IP
+\&Stops the specified vserver, and kills the remaining processes. The optional
+argument \fB--rescue-init\fR can be used to stop a vserver that was started
+with the option of the same name.
+.TP
+\fBrestart\fR
+.IP
+\&Restarts the specified vserver. This is the subsequent execution of a
+synchronized 'stop' and a 'start'.
+.TP
+\fBcondrestart\fR
+.IP
+\&Restarts a running vserver.
+.TP
+\fBsuexec\fR \fIuser\fR \fIprogram args*\fR
+.IP
+\&Executes \fIprogram args*\fR as the specified \fIuser\fR in the vserver.
+.TP
+\fBexec\fR \fIprogram args*\fR
+.IP
+\&Executes \fIprogram args*\fR as the root user in the vserver.
+.TP
+\fBenter\fR
+.IP
+\&Executes the configured shell (default: /bin/bash if it exists) in the
+vserver and allocates a pty.
+.TP
+\fBchkconfig\fR \fIchkconfig\-options*\fR
+.IP
+\&Modifies the init\-system; currently, only Red Hat's \fBchkconfig\fR is
+supported.
+.TP
+\fBrunning\fR
+.IP
+\&Returns an exit code of 0 iff the vserver is running, 1 if not.
+.TP
+\fBstatus\fR
+.IP
+\&Provides some human readable status information about the vserver, and
+succeeds iff the vserver is running.
+.TP
+\fBbuild\fR \fIbuildopts*\fR
+.IP
+\&Create a vserver from scratch, where the \fIbuildopts*\fR are a set of
+options and a build method. As this option calls vserver-build, please see
+vserver-build(8) for a complete listing of possible options and methods.
+.TP
+\fBdelete\fR
+.IP
+\&Remove a vserver.
+.TP
+\fBunify\fR [\fB\-R\fR] [\fIvunify\-opts*\fR]
+.IP
+\&Unify or de-unify the vserver with its reference vserver(s).
+.TP
+\fBpkg install\fR \fIpkg*\fR
+.IP
+\&Installs package(s) \fIpkg\fR in the vserver.
+.TP
+\fBapt\-get,apt\-config,apt\-cache\fR \fIapt\-opts*\fR
+.IP
+\&Execute the apt\-* command for the given vserver
+.TP
+\fBrpm\fR \fIrpm\-opts*\fR
+.IP
+\&Execute the \fBrpm\fR command for the given vserver.
+.TP
+\fBpkgmgmt\fR \fBexternalize\fR|\fBinternalize\fR [\fB\-y\fR]
+.IP
+\&Externalize or internalize the package\-management for the given vserver.
+\'Externalize' means that package metadata and management tools (apt\-get,rpm)
+are living in the host, while 'internalize' means that data and programs from
+the vserver will be used.
+.TP
+\fBhashify\fR
+.IP
+\&Hashify the vserver.
+.SH "FILES"
+.LP 
+\fI/usr/sbin/vserver\fP 
+.P
+\fI/etc/vservers/*\fP 
+.P
+.P
+\fI/var/lib/vservers/*\fP 
+.SH "EXAMPLES"
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This man page was written by Micah Anderson <micah@debian.org> and based upon the helpful output from the program itself.
+.SH "SEE ALSO"
+.LP 
+chbind(8) chcontext(8)
+rebootmgr(8) reducecap(8)
+vps(8) vpstree(8)
+vrpm(8)
+vserver\-build(8)
+vserver\-stat(8) 
+vtop(8)
diff --git a/man/vtop.8 b/man/vtop.8
new file mode 100644 (file)
index 0000000..440bc27
--- /dev/null
@@ -0,0 +1,31 @@
+.TH "vtop" "8" "0.1.0" "Klavs Klavsen <kl@vsen.dk>" "System Administration"
+.SH "NAME"
+.LP 
+vtop \- The vtop utility is simply a wrapper for the top program.
+.SH "SYNTAX"
+.LP 
+vtop [\fIoptions\fP]
+
+.SH "DESCRIPTION"
+.LP 
+vtop \- The vtop utility is simply a wrapper for the top program, that enables top to show you the all the processes on the system, instead of only the ones in the current s_context (see cat /proc/self/status).
+.SH "OPTIONS"
+.LP 
+.TP 
+See man top.
+.SH "FILES"
+.LP 
+\fI/usr/sbin/vtop\fP 
+
+
+.SH "EXAMPLES"
+.LP 
+Please contribute some, if you feel it's important.
+.SH "AUTHORS"
+.LP 
+This Man page was written by Klavs Klavsen <kl@vsen.dk> and based upon the helpful output from the program itself and the documentation on the Virtual Server site <http://www.solucorp.qc.ca/miscprj/s_context.hc?prjstate=1&nodoc=0>
+.SH "SEE ALSO"
+.LP 
+chcontext(8) rebootmgr(8) reducecap(8)
+chbind(8) vps(8) vrpm(8) vserver(8)
+vserver\-stat(8) vpstree(8)
diff --git a/missing b/missing
new file mode 100755 (executable)
index 0000000..1c8ff70
--- /dev/null
+++ b/missing
@@ -0,0 +1,367 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2006-05-10.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  autom4te     touch the output file, or create a stub one
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case $1 in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $1 in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case $f in
+      *:*) touch_files="$touch_files "`echo "$f" |
+                                      sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+          sed 's/\.am$/.in/' |
+          while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n "$sed_output"`
+    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+    if test -f "$file"; then
+       touch $file
+    else
+       test -z "$file" || exec >$file
+       echo "#! /bin/sh"
+       echo "# Created by GNU Automake missing as a replacement of"
+       echo "#  $ $@"
+       echo "exit 0"
+       chmod +x $file
+       exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if test $# -ne 1; then
+        eval LASTARG="\${$#}"
+       case $LASTARG in
+       *.y)
+           SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+           if test -f "$SRCFILE"; then
+                cp "$SRCFILE" y.tab.c
+           fi
+           SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+           if test -f "$SRCFILE"; then
+                cp "$SRCFILE" y.tab.h
+           fi
+         ;;
+       esac
+    fi
+    if test ! -f y.tab.h; then
+       echo >y.tab.h
+    fi
+    if test ! -f y.tab.c; then
+       echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if test $# -ne 1; then
+        eval LASTARG="\${$#}"
+       case $LASTARG in
+       *.l)
+           SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+           if test -f "$SRCFILE"; then
+                cp "$SRCFILE" lex.yy.c
+           fi
+         ;;
+       esac
+    fi
+    if test ! -f lex.yy.c; then
+       echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+        you modified a dependency of a manual page.  You may need the
+        \`Help2man' package in order for those modifications to take
+        effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n "$sed_output"`
+    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+    if test -f "$file"; then
+       touch $file
+    else
+       test -z "$file" || exec >$file
+       echo ".ab help2man is required to generate this page"
+       exit 1
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
+    file=`echo "$*" | sed -n "$sed_output"`
+    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+    if test -z "$file"; then
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '
+       /^@setfilename/{
+         s/.* \([^ ]*\) *$/\1/
+         p
+         q
+       }' $infile`
+      # ... or it is derived from the source name (dir/f.texi becomes f.info)
+      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+    fi
+    # If the file does not exist, the user really needs makeinfo;
+    # let's fail without touching anything.
+    test -f $file || exit 1
+    touch $file
+    ;;
+
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+       case $firstarg in
+       *o*)
+           firstarg=`echo "$firstarg" | sed s/o//`
+           tar "$firstarg" "$@" && exit 0
+           ;;
+       esac
+       case $firstarg in
+       *h*)
+           firstarg=`echo "$firstarg" | sed s/h//`
+           tar "$firstarg" "$@" && exit 0
+           ;;
+       esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/pathconfig.h.pathsubst b/pathconfig.h.pathsubst
new file mode 100644 (file)
index 0000000..59a6f3b
--- /dev/null
@@ -0,0 +1,53 @@
+// $Id: pathconfig.h.pathsubst 2558 2007-07-10 20:34:48Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_PATHCONFIG_H
+#define H_UTIL_VSERVER_PATHCONFIG_H
+
+#define PKGLIBDIR              "@PKGLIBDIR@"
+#define SBINDIR                        "@SBINDIR@"
+#define CONFDIR                        "@CONFDIR@"
+#define SYSCONFDIR             "@SYSCONFDIR@"
+#define LOCKDIR                        "/var/lock"
+#define PKGLIBDEFAULTDIR       PKGLIBDIR "/defaults"
+
+#define DEFAULT_VSERVERDIR     "@VSERVERDIR@"
+#define DEFAULT_VSERVERPKGDIR  "@VSERVERPKGDIR@"
+#define DEFAULT_PKGSTATEDIR    "@PKGSTATEDIR@"
+#define DEFAULT_PKGSTATEREVDIR "@PKGSTATEREVDIR@"
+
+#define MOUNT_PROG             "@MOUNT@"
+#define UMOUNT_PROG            "@UMOUNT@"
+#define PS_PROG                        "@PS@"
+
+#define VPKG_PROG              PKGLIBDIR "/vpkg"
+#define RESOLVER_PROG          PKGLIBDIR "/rpm-fake-resolver"
+
+#define PROG_IP                        "@IP@"
+#define PROG_MODPROBE          "@MODPROBE@"
+#define PROG_NAMEIF            "@NAMEIF@"
+#define PROG_VCONFIG           "@VCONFIG@"
+
+#define PROG_SECURE_MOUNT      PKGLIBDIR "/secure-mount"
+#define PROG_H2EXT_WORKER      PKGLIBDIR "/h2ext-worker"
+
+#define PATH_VSERVER_START     PKGLIBDIR "/vserver.start"
+#define PATH_FUNCTIONS         PKGLIBDIR "/functions"
+#define PATH_UTILVSERVER_VARS  PKGLIBDIR "/util-vserver-vars"
+
+#endif //  H_UTIL_VSERVER_PATHCONFIG_H
diff --git a/python/Makefile-files b/python/Makefile-files
new file mode 100644 (file)
index 0000000..ce2eda2
--- /dev/null
@@ -0,0 +1,35 @@
+## $Id: Makefile-files 2809 2008-10-30 02:33:25Z dhozac $
+
+## Copyright (C) 2008 Daniel Hokka Zakrisson
+## 
+## This program is free software; you can redistribute it and/or
+## modify it under the terms of the GNU General Public License
+## as published by the Free Software Foundation; either version 2
+## of the License, or (at your option) any later version.
+## 
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+## 
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+## 
+
+pyexec_LTLIBRARIES             += python/_libvserver.la
+python__libvserver_la_SOURCES  =  python/_libvserver.c
+python__libvserver_la_CFLAGS   =  $(AM_CFLAGS) $(PYTHON_CFLAGS) \
+                                  -I$(top_builddir)/python
+python__libvserver_la_LDFLAGS  =  -module -avoid-version $(PYTHON_LDFLAGS)
+python__libvserver_la_LIBADD   =  $(LIBVSERVER_GLIBC)
+
+EXTRA_DIST                     += python/ctags-constants.awk
+
+# FIXME: Dude, this is ugly.
+python/_libvserver.c: $(top_builddir)/python/_libvserver-constants.c
+$(top_builddir)/python/_libvserver-constants.c: lib/vserver.h \
+       $(top_srcdir)/python/ctags-constants.awk
+       $(CTAGS) -x $(top_srcdir)/lib/vserver.h | \
+               $(AWK) -f $(top_srcdir)/python/ctags-constants.awk \
+               > $(top_builddir)/python/_libvserver-constants.c
diff --git a/python/_libvserver.c b/python/_libvserver.c
new file mode 100644 (file)
index 0000000..93d5064
--- /dev/null
@@ -0,0 +1,1145 @@
+/* $Id: _libvserver.c 2822 2008-11-06 02:00:45Z dhozac $
+ * Copyright (C) 2008 Daniel Hokka Zakrisson
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ * 
+ * vim:set ts=2 sw=2 expandtab:
+ */
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <Python.h>
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "compat.h"
+#include "vserver.h"
+
+static inline PyObject *NONE(void)
+{
+  Py_INCREF(Py_None);
+  return Py_None;
+}
+
+static PyObject *
+pyvserver_get_version(PyObject UNUSED *self, PyObject UNUSED *args)
+{
+  int ver = vc_get_version();
+  if (ver == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("i", ver);
+}
+
+static PyObject *
+pyvserver_get_vci(PyObject UNUSED *self, PyObject UNUSED *args)
+{
+  vc_vci_t vci = vc_get_vci();
+  if (vci == (vc_vci_t)-1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("K", vci);
+}
+
+static PyObject *
+pyvserver_ctx_create(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid, ret;
+  struct vc_ctx_flags flags = { .mask = 0 };
+
+  if (!PyArg_ParseTuple(args, "I|KK", &xid, &flags.flagword, &flags.mask))
+    return NULL;
+
+  if (flags.flagword && !flags.mask)
+    flags.mask = flags.flagword;
+
+  ret = vc_ctx_create(xid, &flags);
+  if (ret == VC_NOXID)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("I", ret);
+}
+
+static PyObject *
+pyvserver_ctx_migrate(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  uint_least64_t flags;
+
+  if (!PyArg_ParseTuple(args, "IK", &xid, &flags))
+    return NULL;
+
+  if (vc_ctx_migrate(xid, flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_ctx_stat(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_ctx_stat stats;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_ctx_stat(xid, &stats) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(II)", stats.usecnt, stats.tasks);
+}
+
+static PyObject *
+pyvserver_virt_stat(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_virt_stat stats;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_virt_stat(xid, &stats) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(KKIIIIIIII)", stats.offset, stats.uptime,
+                       stats.nr_threads, stats.nr_running,
+                       stats.nr_uninterruptible, stats.nr_onhold,
+                       stats.nr_forks, stats.load[0], stats.load[1],
+                       stats.load[2]);
+}
+
+static PyObject *
+pyvserver_ctx_kill(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  pid_t pid;
+  int signal;
+
+  if (!PyArg_ParseTuple(args, "Iii", &xid, &pid, &signal))
+    return NULL;
+
+  if (vc_ctx_kill(xid, pid, signal) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_cflags(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_ctx_flags flags;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_get_cflags(xid, &flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(KK)", flags.flagword, flags.mask);
+}
+
+static PyObject *
+pyvserver_set_cflags(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_ctx_flags flags;
+
+  if (!PyArg_ParseTuple(args, "I(KK)", &xid, flags.flagword, flags.mask))
+    return NULL;
+
+  if (vc_set_cflags(xid, &flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_ccaps(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_ctx_caps caps;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_get_ccaps(xid, &caps) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(KKKK)", caps.bcaps, caps.bmask, caps.ccaps,
+                       caps.cmask);
+}
+
+static PyObject *
+pyvserver_set_ccaps(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_ctx_caps caps;
+
+  if (!PyArg_ParseTuple(args, "I(KKKK)", &xid, &caps.bcaps, &caps.bmask,
+                        &caps.ccaps, &caps.cmask))
+    return NULL;
+
+  if (vc_set_ccaps(xid, &caps) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_vx_info(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_vx_info info;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_get_vx_info(xid, &info) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(Ii)", info.xid, info.initpid);
+}
+
+static PyObject *
+pyvserver_get_task_xid(PyObject UNUSED *self, PyObject *args)
+{
+  pid_t pid;
+  xid_t xid;
+
+  if (!PyArg_ParseTuple(args, "i", &pid))
+    return NULL;
+
+  xid = vc_get_task_xid(pid);
+  if (xid == VC_NOXID)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("I", xid);
+}
+
+static PyObject *
+pyvserver_wait_exit(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_wait_exit(xid) == -1)
+    Py_RETURN_FALSE;
+  else
+    Py_RETURN_TRUE;
+}
+
+static PyObject *
+pyvserver_get_rlimit_mask(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_rlimit_mask mask;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_get_rlimit_mask(xid, &mask) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(III)", mask.min, mask.soft, mask.hard);
+}
+
+static PyObject *
+pyvserver_get_rlimit(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  int resource;
+  struct vc_rlimit limit = { .min = 0 };
+
+  if (!PyArg_ParseTuple(args, "Ii", &xid, &resource))
+    return NULL;
+
+  if (vc_get_rlimit(xid, resource, &limit) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(LLL)", limit.min, limit.soft, limit.hard);
+}
+
+static PyObject *
+pyvserver_set_rlimit(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  int resource;
+  struct vc_rlimit limit = {
+    .min = VC_LIM_KEEP,
+    .soft = VC_LIM_KEEP,
+    .hard = VC_LIM_KEEP
+  };
+
+  if (!PyArg_ParseTuple(args, "Ii(KKK)", &xid, &resource, &limit.min,
+                        &limit.soft, &limit.hard))
+    return NULL;
+
+  if (vc_set_rlimit(xid, resource, &limit) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_rlimit_stat(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  int resource;
+  struct vc_rlimit_stat stats;
+
+  if (!PyArg_ParseTuple(args, "Ii", &xid, &resource))
+    return NULL;
+
+  if (vc_rlimit_stat(xid, resource, &stats) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(IKKK)", stats.hits, stats.value, stats.minimum,
+                       stats.maximum);
+}
+
+static PyObject *
+pyvserver_reset_minmax(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_reset_minmax(xid) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_task_nid(PyObject UNUSED *self, PyObject *args)
+{
+  pid_t pid;
+  nid_t nid;
+
+  if (!PyArg_ParseTuple(args, "i", &pid))
+    return NULL;
+
+  nid = vc_get_task_nid(pid);
+  if (nid == VC_NONID)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("I", nid);
+}
+
+static PyObject *
+pyvserver_get_nx_info(PyObject UNUSED *self, PyObject *args)
+{
+  nid_t nid;
+  struct vc_nx_info info;
+
+  if (!PyArg_ParseTuple(args, "I", &nid))
+    return NULL;
+
+  if (vc_get_nx_info(nid, &info) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(I)", info.nid);
+}
+
+static PyObject *
+pyvserver_net_create(PyObject UNUSED *self, PyObject *args)
+{
+  nid_t nid, ret;
+
+  if (!PyArg_ParseTuple(args, "I", &nid))
+    return NULL;
+
+  ret = vc_net_create(nid);
+  if (ret == VC_NONID)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("I", ret);
+}
+
+static PyObject *
+pyvserver_net_migrate(PyObject UNUSED *self, PyObject *args)
+{
+  nid_t nid;
+
+  if (!PyArg_ParseTuple(args, "I", &nid))
+    return NULL;
+
+  if (vc_net_migrate(nid) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_net_handle(PyObject UNUSED *self, PyObject *args,
+                      int (*func)(nid_t nid, struct vc_net_addr const *addr))
+{
+  nid_t nid;
+  struct vc_net_addr addr;
+  char *ip1, *ip2, *mask;
+
+  if (!PyArg_ParseTuple(args, "I(HHHHsss)", &nid, &addr.vna_type,
+                        &addr.vna_flags, &addr.vna_prefix, &addr.vna_parent,
+                        &ip1, &ip2, &mask))
+    return NULL;
+
+  if (addr.vna_type & VC_NXA_TYPE_IPV6) {
+    if (inet_pton(AF_INET6, ip1, &addr.vna_v6_ip) <= 0 ||
+        inet_pton(AF_INET6, ip2, &addr.vna_v6_ip2) <= 0 ||
+        inet_pton(AF_INET6, mask, &addr.vna_v6_mask) <= 0) {
+      PyErr_SetString(PyExc_ValueError, "invalid IPv6 addresses");
+      return NULL;
+    }
+  }
+  else if (addr.vna_type & VC_NXA_TYPE_IPV4) {
+    if (inet_pton(AF_INET, ip1, &addr.vna_v4_ip) <= 0 ||
+        inet_pton(AF_INET, ip2, &addr.vna_v4_ip2) <= 0 ||
+        inet_pton(AF_INET, mask, &addr.vna_v4_mask) <= 0) {
+      PyErr_SetString(PyExc_ValueError, "invalid IPv4 addresses");
+      return NULL;
+    }
+  }
+  else if (addr.vna_type != VC_NXA_TYPE_ANY) {
+    PyErr_SetString(PyExc_ValueError, "type");
+    return NULL;
+  }
+
+  if (func(nid, &addr) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_net_add(PyObject UNUSED *self, PyObject *args)
+{
+  return pyvserver_net_handle(self, args, vc_net_add);
+}
+
+static PyObject *
+pyvserver_net_remove(PyObject UNUSED *self, PyObject *args)
+{
+  return pyvserver_net_handle(self, args, vc_net_remove);
+}
+
+static PyObject *
+pyvserver_get_nflags(PyObject UNUSED *self, PyObject *args)
+{
+  nid_t nid;
+  struct vc_net_flags flags;
+
+  if (!PyArg_ParseTuple(args, "I", &nid))
+    return NULL;
+
+  if (vc_get_nflags(nid, &flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(KK)", flags.flagword, flags.mask);
+}
+
+static PyObject *
+pyvserver_set_nflags(PyObject UNUSED *self, PyObject *args)
+{
+  nid_t nid;
+  struct vc_net_flags flags;
+
+  if (!PyArg_ParseTuple(args, "I(KK)", &nid, &flags.flagword, &flags.mask))
+    return NULL;
+
+  if (vc_set_nflags(nid, &flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_ncaps(PyObject UNUSED *self, PyObject *args)
+{
+  nid_t nid;
+  struct vc_net_caps caps;
+
+  if (!PyArg_ParseTuple(args, "I", &nid))
+    return NULL;
+
+  if (vc_get_ncaps(nid, &caps) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(KK)", caps.ncaps, caps.cmask);
+}
+
+static PyObject *
+pyvserver_set_ncaps(PyObject UNUSED *self, PyObject *args)
+{
+  nid_t nid;
+  struct vc_net_caps caps;
+
+  if (!PyArg_ParseTuple(args, "I(KK)", &nid, &caps.ncaps, &caps.cmask))
+    return NULL;
+
+  if (vc_set_ncaps(nid, &caps) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_set_iattr(PyObject UNUSED *self, PyObject *args)
+{
+  char const *filename;
+  tag_t tag;
+  uint_least32_t flags, mask;
+
+  if (!PyArg_ParseTuple(args, "sIII", &filename, &tag, &flags, &mask))
+    return NULL;
+
+  if (vc_set_iattr(filename, tag, flags, mask) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_fset_iattr(PyObject UNUSED *self, PyObject *args)
+{
+  int fd;
+  tag_t tag;
+  uint_least32_t flags, mask;
+
+  if (!PyArg_ParseTuple(args, "iIII", &fd, &tag, &flags, &mask))
+    return NULL;
+
+  if (vc_fset_iattr(fd, tag, flags, mask) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_iattr(PyObject UNUSED *self, PyObject *args)
+{
+  char const *filename;
+  tag_t tag;
+  uint_least32_t flags, mask;
+
+  if (!PyArg_ParseTuple(args, "sI", &filename, &mask))
+    return NULL;
+
+  if (vc_get_iattr(filename, &tag, &flags, &mask) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(III)", tag, flags, mask);
+}
+
+static PyObject *
+pyvserver_fget_iattr(PyObject UNUSED *self, PyObject *args)
+{
+  int fd;
+  tag_t tag;
+  uint_least32_t flags, mask;
+
+  if (!PyArg_ParseTuple(args, "iI", &fd, &mask))
+    return NULL;
+
+  if (vc_fget_iattr(fd, &tag, &flags, &mask) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(III)", tag, flags, mask);
+}
+
+static PyObject *
+pyvserver_set_vhi_name(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  vc_uts_type type;
+  char const *val;
+  int len;
+
+  if (!PyArg_ParseTuple(args, "Iis#", &xid, &type, &val, &len))
+    return NULL;
+
+  if (vc_set_vhi_name(xid, type, val, len) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_vhi_name(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  vc_uts_type type;
+  char val[65];
+
+  if (!PyArg_ParseTuple(args, "Ii", &xid, &type))
+    return NULL;
+
+  if (vc_get_vhi_name(xid, type, val, sizeof(val)) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("s#", val, sizeof(val));
+}
+
+static PyObject *
+pyvserver_enter_namespace(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  uint_least64_t mask;
+  uint32_t index;
+
+  if (!PyArg_ParseTuple(args, "IKI", &xid, &mask, &index))
+    return NULL;
+
+  if (vc_enter_namespace(xid, mask, index) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_set_namespace(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  uint_least64_t mask;
+  uint32_t index;
+
+  if (!PyArg_ParseTuple(args, "IKI", &xid, &mask, &index))
+    return NULL;
+
+  if (vc_set_namespace(xid, mask, index) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_space_mask(PyObject UNUSED *self, PyObject UNUSED *args)
+{
+  uint_least64_t mask = vc_get_space_mask();
+  return Py_BuildValue("K", mask);
+}
+
+static PyObject *
+pyvserver_get_space_default(PyObject UNUSED *self, PyObject UNUSED *args)
+{
+  uint_least64_t mask = vc_get_space_default();
+  return Py_BuildValue("K", mask);
+}
+
+static PyObject *
+pyvserver_add_dlimit(PyObject UNUSED *self, PyObject *args)
+{
+  char const *filename;
+  tag_t tag;
+  uint_least32_t flags;
+
+  if (!PyArg_ParseTuple(args, "sII", &filename, &tag, &flags))
+    return NULL;
+
+  if (vc_add_dlimit(filename, tag, flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_rem_dlimit(PyObject UNUSED *self, PyObject *args)
+{
+  char const *filename;
+  tag_t tag;
+  uint_least32_t flags;
+
+  if (!PyArg_ParseTuple(args, "sII", &filename, &tag, &flags))
+    return NULL;
+
+  if (vc_rem_dlimit(filename, tag, flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_set_dlimit(PyObject UNUSED *self, PyObject *args)
+{
+  char const *filename;
+  tag_t tag;
+  uint_least32_t flags;
+  struct vc_ctx_dlimit limit;
+
+  if (!PyArg_ParseTuple(args, "sII(IIIII)", &filename, &tag, &flags,
+                        &limit.space_used, &limit.space_total,
+                        &limit.inodes_used, &limit.inodes_total,
+                        &limit.reserved))
+    return NULL;
+
+  if (vc_set_dlimit(filename, tag, flags, &limit) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_dlimit(PyObject UNUSED *self, PyObject *args)
+{
+  char const *filename;
+  tag_t tag;
+  uint_least32_t flags;
+  struct vc_ctx_dlimit limit;
+
+  if (!PyArg_ParseTuple(args, "sII", &filename, &tag, &flags))
+    return NULL;
+
+  if (vc_get_dlimit(filename, tag, flags, &limit) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(IIIII)", limit.space_used, limit.space_total,
+                       limit.inodes_used, limit.inodes_total, limit.reserved);
+}
+
+static PyObject *
+pyvserver_get_task_tag(PyObject UNUSED *self, PyObject *args)
+{
+  pid_t pid;
+  tag_t tag;
+
+  if (!PyArg_ParseTuple(args, "i", &pid))
+    return NULL;
+
+  tag = vc_get_task_tag(pid);
+  if (tag == (tag_t) -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("I", tag);
+}
+
+static PyObject *
+pyvserver_tag_create(PyObject UNUSED *self, PyObject *args)
+{
+  tag_t tag;
+
+  if (!PyArg_ParseTuple(args, "I", &tag))
+    return NULL;
+
+  if (vc_tag_create(tag) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_tag_migrate(PyObject UNUSED *self, PyObject *args)
+{
+  tag_t tag;
+
+  if (!PyArg_ParseTuple(args, "I", &tag))
+    return NULL;
+
+  if (vc_tag_migrate(tag) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_set_sched(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_set_sched sched;
+
+  if (!PyArg_ParseTuple(args, "I(Iiiiiiiiiii)", &xid, &sched.set_mask,
+                        &sched.fill_rate, &sched.interval, &sched.fill_rate2,
+                        &sched.interval2, &sched.tokens, &sched.tokens_min,
+                        &sched.tokens_max, &sched.priority_bias, &sched.cpu_id,
+                        &sched.bucket_id))
+    return NULL;
+
+  if (vc_set_sched(xid, &sched) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_sched(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_set_sched sched;
+
+  if (!PyArg_ParseTuple(args, "Iii", &xid, &sched.cpu_id, &sched.bucket_id))
+    return NULL;
+
+  if (vc_get_sched(xid, &sched) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(Iiiiiiiiiii)", sched.set_mask, sched.fill_rate,
+                       sched.interval, sched.fill_rate2, sched.interval2,
+                       sched.tokens, sched.tokens_min, sched.tokens_max,
+                       sched.priority_bias, sched.cpu_id, sched.bucket_id);
+}
+
+static PyObject *
+pyvserver_sched_info(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  struct vc_sched_info info;
+
+  if (!PyArg_ParseTuple(args, "Iii", &xid, &info.cpu_id, &info.bucket_id))
+    return NULL;
+
+  if (vc_sched_info(xid, &info) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("(iiKKKIi)", info.cpu_id, info.bucket_id,
+                       info.user_msec, info.sys_msec, info.hold_msec,
+                       info.token_usec, info.vavavoom);
+}
+
+static PyObject *
+pyvserver_set_mapping(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  const char *device, *target;
+  uint32_t flags;
+
+  if (!PyArg_ParseTuple(args, "IssI", &xid, &device, &target, &flags))
+    return NULL;
+
+  if (vc_set_mapping(xid, device, target, flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_unset_mapping(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  const char *device, *target;
+  uint32_t flags;
+
+  if (!PyArg_ParseTuple(args, "IssI", &xid, &device, &target, &flags))
+    return NULL;
+
+  if (vc_unset_mapping(xid, device, target, flags) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_badness(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  int64_t badness;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  if (vc_get_badness(xid, &badness) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return Py_BuildValue("L", badness);
+}
+
+static PyObject *
+pyvserver_set_badness(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+  int64_t badness;
+
+  if (!PyArg_ParseTuple(args, "IL", &xid, &badness))
+    return NULL;
+
+  if (vc_set_badness(xid, badness) == -1)
+    return PyErr_SetFromErrno(PyExc_OSError);
+
+  return NONE();
+}
+
+static PyObject *
+pyvserver_get_insecurebcaps(PyObject UNUSED *self, PyObject UNUSED *args)
+{
+  uint_least64_t bcaps = vc_get_insecurebcaps();
+  return Py_BuildValue("K", bcaps);
+}
+
+static PyObject *
+pyvserver_get_insecureccaps(PyObject UNUSED *self, PyObject UNUSED *args)
+{
+  uint_least64_t ccaps = vc_get_insecureccaps();
+  return Py_BuildValue("K", ccaps);
+}
+
+static PyObject *
+pyvserver_isSupported(PyObject UNUSED *self, PyObject *args)
+{
+  int feature;
+
+  if (!PyArg_ParseTuple(args, "i", &feature))
+    return NULL;
+
+  if (vc_isSupported(feature))
+    Py_RETURN_TRUE;
+  else
+    Py_RETURN_FALSE;
+}
+
+static PyObject *
+pyvserver_isSupportedString(PyObject UNUSED *self, PyObject *args)
+{
+  char const *feature;
+
+  if (!PyArg_ParseTuple(args, "s", &feature))
+    return NULL;
+
+  if (vc_isSupportedString(feature))
+    Py_RETURN_TRUE;
+  else
+    Py_RETURN_FALSE;
+}
+
+static PyObject *
+pyvserver_getXIDType(PyObject UNUSED *self, PyObject *args)
+{
+  xid_t xid;
+
+  if (!PyArg_ParseTuple(args, "I", &xid))
+    return NULL;
+
+  return Py_BuildValue("i", vc_getXIDType(xid));
+}
+
+static PyObject *
+pyvserver_xidopt2xid(PyObject UNUSED *self, PyObject *args)
+{
+  char const *xidopt;
+  PyObject *honor_static;
+  xid_t xid;
+  char const *err_info;
+
+  if (!PyArg_ParseTuple(args, "sO", &xidopt, &honor_static))
+    return NULL;
+
+  xid = vc_xidopt2xid(xidopt, honor_static != Py_False, &err_info);
+  if (xid == VC_NOXID) {
+    PyErr_SetString(PyExc_OSError, err_info);
+    return NULL;
+  }
+
+  return Py_BuildValue("I", xid);
+}
+
+static PyObject *
+pyvserver_nidopt2nid(PyObject UNUSED *self, PyObject *args)
+{
+  char const *nidopt;
+  PyObject *honor_static;
+  nid_t nid;
+  char const *err_info;
+
+  if (!PyArg_ParseTuple(args, "sO", &nidopt, &honor_static))
+    return NULL;
+
+  nid = vc_nidopt2nid(nidopt, honor_static != Py_False, &err_info);
+  if (nid == VC_NONID) {
+    PyErr_SetString(PyExc_OSError, err_info);
+    return NULL;
+  }
+
+  return Py_BuildValue("I", nid);
+}
+
+static PyObject *
+pyvserver_tagopt2tag(PyObject UNUSED *self, PyObject *args)
+{
+  char const *tagopt;
+  PyObject *honor_static;
+  tag_t tag;
+  char const *err_info;
+
+  if (!PyArg_ParseTuple(args, "sO", &tagopt, &honor_static))
+    return NULL;
+
+  tag = vc_tagopt2tag(tagopt, honor_static != Py_False, &err_info);
+  if (tag == (tag_t) -1) {
+    PyErr_SetString(PyExc_OSError, err_info);
+    return NULL;
+  }
+
+  return Py_BuildValue("I", tag);
+}
+
+#define pyvserver_handle_list(name, list_type, flag_member, mask_member) \
+static PyObject *  \
+pyvserver_text2 ## name(PyObject UNUSED *self, PyObject *args) \
+{ \
+  char const *str; \
+  int len; \
+  uint_least64_t val; \
+\
+  if (!PyArg_ParseTuple(args, "s#", &str, &len)) \
+    return NULL; \
+\
+  val = vc_text2 ## name(str, len); \
+  return Py_BuildValue("K", val); \
+} \
+\
+static PyObject * \
+pyvserver_lo ## name ## 2text(PyObject UNUSED *self, PyObject *args) \
+{ \
+  uint_least64_t val; \
+  char const *ret; \
+\
+  if (!PyArg_ParseTuple(args, "K", &val)) \
+    return NULL; \
+\
+  ret = vc_lo ## name ## 2text(&val); \
+  return Py_BuildValue("(Kz)", val, ret); \
+} \
+\
+static PyObject * \
+pyvserver_list2 ## name(PyObject UNUSED *self, PyObject *args) \
+{ \
+  char const *str; \
+  int len; \
+  struct vc_err_listparser err; \
+  list_type val = { .mask_member = 0 }; \
+\
+  if (!PyArg_ParseTuple(args, "s#", &str, &len)) \
+    return NULL; \
+\
+  if (vc_list2 ## name(str, len, &err, &val) == -1) { \
+    char *error; \
+    if (asprintf(&error, "unknown value '%.*s'", (int)err.len, err.ptr) == -1) \
+      return PyErr_SetFromErrno(PyExc_MemoryError); \
+    PyErr_SetString(PyExc_ValueError, error); \
+    free(error); \
+    return NULL; \
+  } \
+\
+  return Py_BuildValue("(KK)", val.flag_member, val.mask_member); \
+}
+
+pyvserver_handle_list(bcap, struct vc_ctx_caps, bcaps, bmask)
+pyvserver_handle_list(ccap, struct vc_ctx_caps, ccaps, cmask)
+pyvserver_handle_list(cflag, struct vc_ctx_flags, flagword, mask)
+pyvserver_handle_list(nflag, struct vc_net_flags, flagword, mask)
+pyvserver_handle_list(ncap, struct vc_net_caps, ncaps, cmask)
+
+static PyMethodDef methods[] = {
+  { "vc_get_version", pyvserver_get_version, METH_NOARGS, "FIXME" },
+  { "vc_get_vci", pyvserver_get_vci, METH_NOARGS, "FIXME" },
+  { "vc_ctx_create", pyvserver_ctx_create, METH_VARARGS, "FIXME" },
+  { "vc_ctx_migrate", pyvserver_ctx_migrate, METH_VARARGS, "FIXME" },
+  { "vc_ctx_stat", pyvserver_ctx_stat, METH_VARARGS, "FIXME" },
+  { "vc_virt_stat", pyvserver_virt_stat, METH_VARARGS, "FIXME" },
+  { "vc_ctx_kill", pyvserver_ctx_kill, METH_VARARGS, "FIXME" },
+  { "vc_get_cflags", pyvserver_get_cflags, METH_VARARGS, "FIXME" },
+  { "vc_set_cflags", pyvserver_set_cflags, METH_VARARGS, "FIXME" },
+  { "vc_get_ccaps", pyvserver_get_ccaps, METH_VARARGS, "FIXME" },
+  { "vc_set_ccaps", pyvserver_set_ccaps, METH_VARARGS, "FIXME" },
+  { "vc_get_vx_info", pyvserver_get_vx_info, METH_VARARGS, "FIXME" },
+  { "vc_get_task_xid", pyvserver_get_task_xid, METH_VARARGS, "FIXME" },
+  { "vc_wait_exit", pyvserver_wait_exit, METH_VARARGS, "FIXME" },
+  { "vc_get_rlimit_mask", pyvserver_get_rlimit_mask, METH_VARARGS, "FIXME" },
+  { "vc_get_rlimit", pyvserver_get_rlimit, METH_VARARGS, "FIXME" },
+  { "vc_set_rlimit", pyvserver_set_rlimit, METH_VARARGS, "FIXME" },
+  { "vc_rlimit_stat", pyvserver_rlimit_stat, METH_VARARGS, "FIXME" },
+  { "vc_reset_minmax", pyvserver_reset_minmax, METH_VARARGS, "FIXME" },
+  { "vc_get_task_nid", pyvserver_get_task_nid, METH_VARARGS, "FIXME" },
+  { "vc_get_nx_info", pyvserver_get_nx_info, METH_VARARGS, "FIXME" },
+  { "vc_net_create", pyvserver_net_create, METH_VARARGS, "FIXME" },
+  { "vc_net_migrate", pyvserver_net_migrate, METH_VARARGS, "FIXME" },
+  { "vc_net_add", pyvserver_net_add, METH_VARARGS, "FIXME" },
+  { "vc_net_remove", pyvserver_net_remove, METH_VARARGS, "FIXME" },
+  { "vc_get_nflags", pyvserver_get_nflags, METH_VARARGS, "FIXME" },
+  { "vc_set_nflags", pyvserver_set_nflags, METH_VARARGS, "FIXME" },
+  { "vc_get_ncaps", pyvserver_get_ncaps, METH_VARARGS, "FIXME" },
+  { "vc_set_ncaps", pyvserver_set_ncaps, METH_VARARGS, "FIXME" },
+  { "vc_set_iattr", pyvserver_set_iattr, METH_VARARGS, "FIXME" },
+  { "vc_fset_iattr", pyvserver_fset_iattr, METH_VARARGS, "FIXME" },
+  { "vc_get_iattr", pyvserver_get_iattr, METH_VARARGS, "FIXME" },
+  { "vc_fget_iattr", pyvserver_fget_iattr, METH_VARARGS, "FIXME" },
+  { "vc_set_vhi_name", pyvserver_set_vhi_name, METH_VARARGS, "FIXME" },
+  { "vc_get_vhi_name", pyvserver_get_vhi_name, METH_VARARGS, "FIXME" },
+  { "vc_enter_namespace", pyvserver_enter_namespace, METH_VARARGS, "FIXME" },
+  { "vc_set_namespace", pyvserver_set_namespace, METH_VARARGS, "FIXME" },
+  { "vc_get_space_mask", pyvserver_get_space_mask, METH_NOARGS, "FIXME" },
+  { "vc_get_space_default", pyvserver_get_space_default, METH_NOARGS, "FIXME" },
+  { "vc_add_dlimit", pyvserver_add_dlimit, METH_VARARGS, "FIXME" },
+  { "vc_rem_dlimit", pyvserver_rem_dlimit, METH_VARARGS, "FIXME" },
+  { "vc_set_dlimit", pyvserver_set_dlimit, METH_VARARGS, "FIXME" },
+  { "vc_get_dlimit", pyvserver_get_dlimit, METH_VARARGS, "FIXME" },
+  { "vc_get_task_tag", pyvserver_get_task_tag, METH_VARARGS, "FIXME" },
+  { "vc_tag_create", pyvserver_tag_create, METH_VARARGS, "FIXME" },
+  { "vc_tag_migrate", pyvserver_tag_migrate, METH_VARARGS, "FIXME" },
+  { "vc_set_sched", pyvserver_set_sched, METH_VARARGS, "FIXME" },
+  { "vc_get_sched", pyvserver_get_sched, METH_VARARGS, "FIXME" },
+  { "vc_sched_info", pyvserver_sched_info, METH_VARARGS, "FIXME" },
+  { "vc_set_mapping", pyvserver_set_mapping, METH_VARARGS, "FIXME" },
+  { "vc_unset_mapping", pyvserver_unset_mapping, METH_VARARGS, "FIXME" },
+  { "vc_get_badness", pyvserver_get_badness, METH_VARARGS, "FIXME" },
+  { "vc_set_badness", pyvserver_set_badness, METH_VARARGS, "FIXME" },
+  { "vc_get_insecurebcaps", pyvserver_get_insecurebcaps, METH_NOARGS, "FIXME" },
+  { "vc_get_insecureccaps", pyvserver_get_insecureccaps, METH_NOARGS, "FIXME" },
+  { "vc_isSupported", pyvserver_isSupported, METH_VARARGS, "FIXME" },
+  { "vc_isSupportedString", pyvserver_isSupportedString, METH_VARARGS, "FIXME" },
+  { "vc_getXIDType", pyvserver_getXIDType, METH_VARARGS, "FIXME" },
+  { "vc_xidopt2xid", pyvserver_xidopt2xid, METH_VARARGS, "FIXME" },
+  { "vc_nidopt2nid", pyvserver_nidopt2nid, METH_VARARGS, "FIXME" },
+  { "vc_tagopt2tag", pyvserver_tagopt2tag, METH_VARARGS, "FIXME" },
+  { "vc_text2bcap", pyvserver_text2bcap, METH_VARARGS, "FIXME" },
+  { "vc_lobcap2text", pyvserver_lobcap2text, METH_VARARGS, "FIXME" },
+  { "vc_list2bcap", pyvserver_list2bcap, METH_VARARGS, "FIXME" },
+  { "vc_text2ccap", pyvserver_text2ccap, METH_VARARGS, "FIXME" },
+  { "vc_loccap2text", pyvserver_loccap2text, METH_VARARGS, "FIXME" },
+  { "vc_list2ccap", pyvserver_list2ccap, METH_VARARGS, "FIXME" },
+  { "vc_text2cflag", pyvserver_text2cflag, METH_VARARGS, "FIXME" },
+  { "vc_locflag2text", pyvserver_locflag2text, METH_VARARGS, "FIXME" },
+  { "vc_list2cflag", pyvserver_list2cflag, METH_VARARGS, "FIXME" },
+  { "vc_text2nflag", pyvserver_text2nflag, METH_VARARGS, "FIXME" },
+  { "vc_lonflag2text", pyvserver_lonflag2text, METH_VARARGS, "FIXME" },
+  { "vc_list2nflag", pyvserver_list2nflag, METH_VARARGS, "FIXME" },
+  { "vc_text2ncap", pyvserver_text2ncap, METH_VARARGS, "FIXME" },
+  { "vc_loncap2text", pyvserver_loncap2text, METH_VARARGS, "FIXME" },
+  { "vc_list2ncap", pyvserver_list2ncap, METH_VARARGS, "FIXME" },
+  { NULL, NULL, 0, NULL }
+};
+
+static void
+PyModule_AddLongLongConstant(PyObject *mod, const char *str, long long val)
+{
+       PyObject *o = PyLong_FromLongLong(val);
+       if (!o || PyModule_AddObject(mod, str, o) == -1)
+               /* This ought to be reported somehow... */
+               return;
+}
+
+PyMODINIT_FUNC init_libvserver(void)
+{
+  PyObject *mod;
+
+  mod = Py_InitModule("_libvserver", methods);
+#include "_libvserver-constants.c"
+}
diff --git a/python/ctags-constants.awk b/python/ctags-constants.awk
new file mode 100644 (file)
index 0000000..02486aa
--- /dev/null
@@ -0,0 +1,4 @@
+(($2 == "macro" || $2 == "enumerator") && $1 ~ /^(vc|VC|CLONE)/ &&
+       $1 !~ /^VC_ATTR_/) {
+       printf "  PyModule_AddLongLongConstant(mod, \"%s\", %s);\n", $1, $1
+}
diff --git a/scripts/Makefile-files b/scripts/Makefile-files
new file mode 100644 (file)
index 0000000..8dc0584
--- /dev/null
@@ -0,0 +1,133 @@
+## $Id: Makefile-files 2816 2008-10-31 04:21:52Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT += \
+                               scripts/vapt-get-worker \
+                               scripts/vrpm-worker \
+                               scripts/vyum-worker \
+                               scripts/vrpm-preload \
+                               scripts/save_s_context \
+                               scripts/vservers.grabinfo.sh \
+                               scripts/vpstree \
+                               scripts/vserver-wrapper \
+                               scripts/vsysvwrapper \
+                               scripts/vtop \
+                               scripts/h2ext-worker \
+                               scripts/legacy/distrib-info \
+                               scripts/legacy/vps \
+                               scripts/legacy/save_s_context \
+                               scripts/legacy/vserver \
+                               scripts/legacy/rootshell \
+                               scripts/legacy/vserver-copy \
+                               scripts/legacy/vserverkillall
+
+
+scripts_pkglib_src_DTA =       scripts/functions \
+                               scripts/vserver-build.apt-rpm \
+                               scripts/vserver-build.skeleton \
+                               scripts/vserver-build.debootstrap \
+                               scripts/vserver-build.fai \
+                               scripts/vserver-build.rpm \
+                               scripts/vserver-build.yum \
+                               scripts/vserver-build.template \
+                               scripts/vserver-build.rsync \
+                               scripts/vserver-build.clone \
+                               scripts/vserver-build.functions \
+                               scripts/vserver-build.functions.apt \
+                               scripts/vserver-build.functions.rpm \
+                               scripts/vserver-build.functions.pkgmgmt \
+                               scripts/vserver-build.functions.yum \
+                               scripts/vserver-setup.functions \
+                               scripts/vserver.functions \
+                               scripts/vserver.start \
+                               scripts/vserver.stop \
+                               scripts/vserver.suexec \
+                               scripts/vserver.delete \
+                               scripts/vserver-init.functions
+
+scripts_pkglib_gen_DTA =       scripts/util-vserver-vars
+
+scripts_pkglib_src_SCRPTS =    scripts/pkgmgmt \
+                               scripts/vapt-get-worker \
+                               scripts/vpkg \
+                               scripts/vrpm-worker \
+                               scripts/vrpm-preload \
+                               scripts/start-vservers \
+                               scripts/vprocunhide \
+                               scripts/vserver-build \
+                               scripts/vserver-wrapper \
+                               scripts/vservers.grabinfo.sh \
+                               scripts/vshelper \
+                               scripts/vsysvwrapper \
+                               scripts/vyum-worker \
+                               scripts/h2ext-worker
+
+scripts_legacy_src_SCRPTS =    scripts/legacy/save_s_context \
+                               scripts/legacy/vserver \
+                               scripts/legacy/rootshell \
+                               scripts/legacy/distrib-info \
+                               scripts/legacy/vserverkillall
+scripts_legacy_gen_SCRPTS =    scripts/legacy/vps
+scripts_legacy_src_PRGS =      scripts/legacy/vserver-copy
+
+scripts_sbin_src_PRGS =                scripts/chbind \
+                               scripts/chcontext \
+                               scripts/vapt-get \
+                               scripts/vdispatch-conf \
+                               scripts/vemerge \
+                               scripts/vesync \
+                               scripts/vmount \
+                               scripts/vnamespace \
+                               scripts/vpstree \
+                               scripts/vrpm \
+                               scripts/vserver \
+                               scripts/vsomething \
+                               scripts/vtop \
+                               scripts/vupdateworld \
+                               scripts/vyum
+
+scripts_sbin_gen_PRGS =
+scripts_sbincfg_gen_DTA =
+
+scripts_subst_SRCS =           scripts/util-vserver-vars.pathsubst \
+                               scripts/legacy/vps.pathsubst
+
+
+
+sbin_SCRIPTS +=                        $(scripts_sbin_src_PRGS) $(scripts_sbin_gen_PRGS) \
+                               $(scripts_legacy_src_PRGS)
+scripts_sbincfg_DTA =          $(scripts_sbincfg_gen_DTA)
+pkglib_SCRIPTS +=              $(scripts_pkglib_src_SCRPTS)
+legacy_SCRIPTS +=              $(scripts_legacy_src_SCRPTS) $(scripts_legacy_gen_SCRPTS)
+pkglib_DATA +=                 $(scripts_pkglib_src_DTA) $(scripts_pkglib_gen_DTA)
+
+CLEANFILES +=                  $(scripts_pkglib_gen_DTA) \
+                               $(scripts_sbin_gen_PRGS) \
+                               $(scripts_sbincfg_gen_DTA) \
+                               $(scripts_legacy_gen_SCRPTS)
+
+EXTRA_DIST +=                  $(scripts_pkglib_src_DTA) \
+                               $(scripts_pkglib_src_SCRPTS) \
+                               $(scripts_legacy_src_SCRPTS) \
+                               $(scripts_legacy_src_PRGS) \
+                               $(scripts_sbin_src_PRGS) \
+                               $(scripts_subst_SRCS)
+
+scripts/util-vserver-vars:     scripts/.util-vserver-vars.pathsubst.stamp
+scripts/legacy/vps:            scripts/legacy/.vps.pathsubst.stamp
diff --git a/scripts/chbind b/scripts/chbind
new file mode 100755 (executable)
index 0000000..098c7bd
--- /dev/null
@@ -0,0 +1,138 @@
+#! /bin/bash
+# $Id: chbind 2599 2007-08-26 21:30:50Z dhozac $
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# Copyright (C) 2006 Daniel Hokka Zakrisson
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+function showHelp()
+{
+    echo \
+$"Usage: $1  [--silent] [--nid <nid>] [--ip <ip_num>[/<mask>]]
+             [--lback <loopback>] [--bcast <broadcast>]
+             [--] <commands> <args>*
+
+--silent
+    Do not print the addresses assigned.
+--nid <nid>
+    Network context id to use.
+--ip <ip_num>[/<mask>]
+    IP address to bind to.
+--lback <loopback>
+    Loopback address for the network context.
+--bcast <broadcast>
+    Broadcast address for the network context.
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit $2
+}
+
+function showVersion()
+{
+    echo \
+$"chbind $PACKAGE_VERSION -- bind to IP addresses and execute a program
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004 Enrico Scholz
+Copyright (C) 2006 Daniel Hokka Zakrisson
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit $1
+}
+
+tmp=$(getopt -o + --long ncap:,nid:,ip:,bcast:,lback:,disconnect,flag:,secure,silent,help,version -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+OPT_CAPS=()
+OPT_NID=
+OPT_DISCONNECT=
+OPT_FLAGS=()
+OPT_SECURE=
+OPT_SILENT=
+OPT_BCAST=
+OPT_LBACK=
+OPT_IPS=()
+
+while true; do
+    case "$1" in
+       --help)         showHelp $0 0;;
+       --version)      showVersion 0;;
+       --ncap)         OPT_CAPS=( "${OPT_CAPS[@]}" "$2" ); shift;;
+       --nid)          OPT_NID=$2; shift;;
+       --disconnect)   OPT_DISCONNECT=1;;
+       --flag)         OPT_FLAGS=( "${OPT_FLAGS[@]}" "$2" ); shift;;
+       --secure)       OPT_SECURE=1;;
+       --silent)       OPT_SILENT=1;;
+       --ip)           OPT_IPS=( "${OPT_IPS[@]}" --ip "$2" ); shift;;
+       --bcast)        OPT_BCAST=$2; shift;;
+       --lback)        OPT_LBACK=$2; shift;;
+       --)             shift; break;;
+       *)              echo $"chbind: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+$_VSERVER_INFO - FEATURE vnet || exec $_CHBIND_COMPAT \
+       ${OPT_NID:+--nid "$OPT_NID"} \
+       ${OPT_SILENT:+--silent} \
+       ${OPT_BCAST:+--bcast "$OPT_BCAST"} \
+       "${OPT_IPS[@]}" \
+       -- "$@"
+
+create_cmd=( $_NCONTEXT --create --silentexist
+            ${OPT_SILENT:+--silent}
+            ${OPT_NID:+--nid "$OPT_NID"} )
+
+chain_cmd=()
+
+old_IFS=$IFS
+IFS=,$IFS
+
+chain_cmd=( "${chain_cmd[@]}"
+               --
+               $_NATTRIBUTE --set
+               ${OPT_SECURE:+--secure}
+               ${OPT_CAPS:+--ncap "${OPT_CAPS[*]}"}
+               ${OPT_FLAGS:+--flag "${OPT_FLAGS[*]}"}
+               --
+               $_NADDRESS --add
+               ${OPT_SILENT:+--silent}
+               ${OPT_BCAST:+--bcast "$OPT_BCAST"}
+               ${OPT_LBACK:+--lback "$OPT_LBACK"}
+               "${OPT_IPS[@]}" )
+
+migrate_cmd=( $_NCONTEXT
+             ${OPT_SILENT:+--silent}
+             ${OPT_DISCONNECT:+--disconnect} )
+
+IFS=$old_IFS
+
+if test -z "$OPT_NID" || $_VSERVER_INFO -q "$OPT_NID" XIDTYPE static; then
+    "${create_cmd[@]}" "${chain_cmd[@]}" -- "$@"
+    rc=$?
+else
+    rc=254
+fi
+
+test "$rc" -ne 254 || exec "${migrate_cmd[@]}" --nid "$OPT_NID" --migrate -- "$@"
+exit $rc
diff --git a/scripts/chcontext b/scripts/chcontext
new file mode 100755 (executable)
index 0000000..0045146
--- /dev/null
@@ -0,0 +1,197 @@
+#! /bin/bash
+# $Id: chcontext 2821 2008-11-03 19:52:53Z dhozac $
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+function showHelp()
+{
+    echo \
+$"Usage: $1 [--cap [!]<cap_name>] [--secure] [--xid <num>] [--disconnect]
+       [--domainname <name>] [--hostname <name>] [--flag <flags>+]
+       [--silent] [--] command arguments ...
+
+chcontext allocate a new security context and executes
+a command in that context.
+By default, a new/unused context is allocated
+
+--cap CAP_NAME
+    Add a capability from the command. This option may be
+    repeated several time.
+    See /usr/include/linux/capability.h
+    In general, this option is used with the --secure option
+    --secure removes most critical capabilities and --cap
+    adds specific ones.
+
+--cap !CAP_NAME
+    Remove a capability from the command. This option may be
+    repeated several time.
+    See /usr/include/linux/capability.h
+
+--xid num
+    Select the context. On root in context 0 is allowed to
+    select a specific context.
+    Context number 1 is special. It can see all processes
+    in any contexts, but can't kill them though.
+    Option --xid may be repeated several times to specify up to 16 contexts.
+--disconnect
+    Start the command in background and make the process
+    a child of process 1.
+--domainname new_domainname
+    Set the domainname (NIS) in the new security context.
+    Use "none" to unset the domain name.
+--flag
+    Set one flag in the new or current security context. The following
+    flags are supported. The option may be used several time.
+
+        fakeinit: The new process will believe it is process number 1.
+                  Useful to run a real /sbin/init in a vserver.
+        lock:     The new process is trapped and can't use chcontext anymore.
+        sched:    The new process and its children will share a common 
+                  execution priority.
+        nproc:    Limit the number of process in the vserver according to
+                  ulimit setting. Normally, ulimit is a per user thing.
+                  With this flag, it becomes a per vserver thing.
+        private:  No one can join this security context once created.
+        ulimit:   Apply the current ulimit to the whole context
+--hostname new_hostname
+    Set the hostname in the new security context
+    This is need because if you create a less privileged
+    security context, it may be unable to change its hostname
+--secure
+    Remove all the capabilities to make a virtual server trustable
+--silent
+    Do not print the allocated context number.
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit $2
+}
+
+function showVersion()
+{
+    echo \
+$"chcontext $PACKAGE_VERSION -- allocates/enters a security context
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit $1
+}
+
+$_VSERVER_INFO - FEATURE migrate || exec $_CHCONTEXT_COMPAT "$@"
+
+tmp=$(getopt -o + --long cap:,ctx:,xid:,disconnect,domainname:,flag:,hostname:,secure,silent,help,version,spaces: -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+OPT_CAPS=()
+OPT_CTX=
+OPT_DISCONNECT=
+OPT_FLAGS=()
+OPT_SECURE=
+OPT_SILENT=
+OPT_INITPID=
+OPT_SPACES=--default
+
+while true; do
+    case "$1" in
+       --help)         showHelp $0 0;;
+       --version)      showVersion 0;;
+       --cap)          OPT_CAPS=( "${OPT_CAPS[@]}" "$2" ); shift;;
+       --ctx|--xid)    OPT_CTX=$2; shift;;
+       --disconnect)   OPT_DISCONNECT=1;;
+       --domainname)   OPT_DOMAINNAME=$2; shift;;
+       --hostname)     OPT_HOSTNAME=$2;   shift;;
+       --flag)
+           test "$2" != "fakeinit" || OPT_INITPID=--initpid
+           OPT_FLAGS=( "${OPT_FLAGS[@]}" "$2" )
+           shift
+           ;;
+       --secure)       OPT_SECURE=1;;
+       --silent)       OPT_SILENT=1;;
+       --spaces)       OPT_SPACES=$2; shift;;
+       --)             shift; break;;
+       *)              echo $"chcontext: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+create_cmd=( ${OPT_CTX:+$_VTAG --create --tag "$OPT_CTX" --silentexist --silent --}
+            $_VSPACE --new $OPT_SPACES --
+            $_VCONTEXT --create --silentexist
+            ${OPT_SILENT:+--silent}
+            ${OPT_CTX:+--xid "$OPT_CTX"} )
+
+chain_cmd=()
+
+old_IFS=$IFS
+IFS=,$IFS
+
+chain_cmd=( "${chain_cmd[@]}"
+               --
+               $_VSPACE --set $OPT_SPACES )
+
+test -z "$OPT_DOMAINNAME$OPT_HOSTNAME" || \
+    chain_cmd=( "${chain_cmd[@]}"
+               --
+               $_VUNAME --set --xid self
+               ${OPT_DOMAINNAME:+-t domainname="$OPT_DOMAINNAME"}
+               ${OPT_HOSTNAME:+  -t nodename="$OPT_HOSTNAME"} )
+
+chain_cmd=( "${chain_cmd[@]}"
+               --
+               $_VATTRIBUTE --set
+               ${OPT_SECURE:+--secure}
+               ${OPT_CAPS:+--bcap "${OPT_CAPS[*]}"}
+               ${OPT_FLAGS:+--flag "${OPT_FLAGS[*]}"} )
+               
+migrate_cmd=( $_VCONTEXT
+             ${OPT_SILENT:+--silent}
+             ${OPT_DISCONNECT:+--disconnect}
+             $OPT_INITPID )
+
+IFS=$old_IFS
+
+$_VSERVER_INFO -q "$OPT_CTX" XIDTYPE static
+is_static=$?
+test -z "$OPT_CTX"
+is_dynamic=$?
+
+if test "$is_dynamic" -eq 0 || test "$is_static" -eq 0; then
+    "${create_cmd[@]}" "${chain_cmd[@]}" -- \
+       "${migrate_cmd[@]}" --endsetup --migrate-self -- "$@"
+    rc=$?
+else
+    rc=254
+fi
+
+if test "$is_static" -eq 0; then
+    migrate_cmd=( $_VTAG --migrate --tag "$OPT_CTX" --silent -- \
+                 $_VSPACE --enter "$OPT_CTX" $OPT_SPACES -- \
+                 "${migrate_cmd[@]}" )
+fi
+
+
+test "$rc" -ne 254 || exec "${migrate_cmd[@]}" --xid "$OPT_CTX" --migrate -- \
+                          "$@"
+exit $rc
diff --git a/scripts/functions b/scripts/functions
new file mode 100644 (file)
index 0000000..e364245
--- /dev/null
@@ -0,0 +1,1141 @@
+# $Id: functions 2770 2008-08-24 20:09:08Z dhozac $    --*- sh -*--
+
+# Copyright (C) 2003,2004,2005,2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+_VS_LOGFILE=
+_VS_ERRFILE=
+
+_VS_NEWLINE='
+'
+declare -r _VS_NEWLINE=${_VS_NEWLINE:0-1}
+declare -r VS_ALLVSERVERS_ARGS=all,marked,unmarked,stopped,running
+
+function findObject
+{
+    local _fo_mod=$1
+    local _fo_var=$2
+    local _fo_file=
+    local _fo_i=X
+    shift 2
+    
+    for _fo_i; do
+       test -n "$_fo_i"         || continue
+       test ! $_fo_mod "$_fo_i" || { _fo_file=$_fo_i; break; }
+    done
+
+    test -z "$_fo_i" -o -n "$_fo_file" || {
+       echo "Can not find file for '$_fo_var'; aborting"
+       exit 1
+    } >&2
+
+    eval "$_fo_var=\"$_fo_file\""
+}
+
+function findFile
+{
+    findObject -f "$@"
+}
+
+function findDir
+{
+    findObject -d "$@"
+}
+
+function findAndCopy
+{
+    local dst=$1
+    test ! -s "$dst"         || return 0
+    
+    local tmp
+    shift
+    findFile tmp "$@"
+
+    test -n "$tmp" -a -s "$tmp" || return 0
+    $_CP -af "$tmp" "$dst"
+}
+
+## Usage: isRegularFile <filename> [<mod>]
+function isRegularFile
+{
+    test ${2:--f} "$1" || return 1
+
+    case $1 in
+       (*.rpmsave|*.rpmnew|*.rpmorig|*.cfsaved*|*.~*~) return 1;;
+    esac
+
+    return 0
+}
+
+function getPhysicalDir
+{
+    ( set -P && cd "$1" && pwd )
+}
+
+## Usage:: isDirectoryEmpty <dir> [<ignore-lost+found>]
+function isDirectoryEmpty
+{
+    (
+       shopt -s dotglob  || *
+       shopt -s nullglob || *
+
+       ignore_lostfound=1
+       test -z "$2" -o "$2" = 0 || ignore_lostfound=
+       
+       for i in "$1"/*; do
+           case "$i" in
+               ($1/lost+found)
+                   test "$ignore_lostfound" || exit 1
+                   ;;
+               (*)     echo "$i"; exit 1
+           esac
+        done
+
+       exit 0
+    )
+}
+
+## Usage: logging <message>
+function logging
+{
+    if test -n "$_VS_LOGFILE"; then
+       echo "$@" >>"$_VS_LOGFILE"
+    else
+       echo "$@"
+    fi
+}
+
+## Usage: warning <message>
+function warning
+{
+    if test -n "$_VS_ERRFILE"; then
+       echo "$@" >>"$_VS_ERRFILE"
+    else
+       echo "$@" >&2
+    fi
+}
+
+## Usage: panic <message>
+function panic
+{
+    if test -n "$_VS_ERRFILE"; then
+       echo "$@" >>"$_VS_ERRFILE"
+    else
+       echo "$@" >&2
+    fi
+
+    exit 1
+}
+
+## Usage: execute <message>
+function execute
+{
+    test -z "${DEBUG_EXEC:-}"       || echo "$@"
+    test "${DEBUG_EXEC:-}" = noexec || exec "$@"
+    exit 0
+}
+
+
+## Usage: spawn <message>
+function spawn
+{
+    test -z "${DEBUG_EXEC:-}"       || echo  "$@"
+    test "${DEBUG_EXEC:-}" = noexec || "$@"
+}
+
+## Usage: isNumber <arg>
+function isNumber
+{
+    local tmp
+    let tmp=$1+0 2>/dev/null || test -z "${1//0/}" -a -n "$1" || return 1
+    return 0
+}
+
+## Usage: hasSubstring <haystack> <needle>+
+function hasSubstring
+{
+    local pat=$1
+    local i
+    
+    shift
+
+    for i; do
+       test x"${pat/*$i*/$i}" = x"$i" || continue
+       return 0
+    done
+
+    return 1
+}
+
+## Usage: colorize <style> <command>
+function colorize
+{
+    local      style=$1
+    shift
+    
+    if ! $_TTY -s; then
+       "$@"
+    else
+       local   cfile
+       findFile cfile "$__CONFDIR"/.defaults/styles/"$style" ''
+       if test -n "$cfile"; then
+         $_CAT "$cfile"
+       else
+         case "$style" in
+           (bold)      echo -ne "\e[1m";;
+           (emph)      echo -ne "\e[34m";;
+           (info)      echo -ne "\e[0;34m";;
+           (warn*)     echo -ne "\e[1;31m";;
+           (error)     echo -ne "\e[1;33;41m";;
+           (*)         ;;
+         esac
+       fi
+           
+       ( "$@" )
+       echo -ne "\e[m"
+    fi
+}
+
+function colpanic
+{
+    if test -n "$_VS_ERRFILE"; then
+       echo "$@" >>"$_VS_ERRFILE"
+    else
+       colorize error echo -n "$@" >&2
+    fi
+    echo
+
+    exit 1
+}
+
+function colwarning
+{
+    colorize warning warning "$@"
+}
+
+function colinfo
+{
+    colorize info    echo "$@"
+}
+
+
+## Usage: xtermTitle <title>
+function xtermTitle
+{
+    $_TTY -s || return 0
+    echo -ne "\e]0;$@\007"
+}
+
+_VS_LOCKS=''
+## Usage: lock <lockfile> [<timeout>]
+function lock
+{
+    local tmp=$($_MKTEMP vserver-lock.XXXXXX)
+    $_RM -f $tmp
+    $_MKFIFO -m600 $tmp
+
+    $_LOCKFILE "$1" $tmp $2 &
+    $_GREP -q true $tmp 2>/dev/null || return 1
+    
+    _VS_LOCKS="$! $_VS_LOCKS"
+}
+
+## Usage: unlock [<num>]
+function unlock
+{
+    local num=$1
+    local i
+
+    set -- $_VS_LOCKS
+    while test "$#" -gt 0; do
+       kill -HUP "$1" >/dev/null || :
+       shift
+       test "$num" != 1 || break
+       test -z "$num"   || let --num
+    done
+    _VS_LOCKS="$@"
+}
+
+function get_init_cwd
+{
+    if test -n "$INIT_CWD"; then
+       echo "$INIT_CWD"
+    else
+       pwd
+    fi
+}
+function set_init_cwd
+{
+    INIT_CWD="`pwd`"
+    export INIT_CWD
+}
+
+function _setVserverDir
+{
+    local vserver="$1"
+    case "$vserver" in
+       ./*) VSERVER_DIR="`get_init_cwd`/$vserver";;
+       /*)  VSERVER_DIR="$vserver"               ;;
+       *)   VSERVER_DIR="$__CONFDIR/$vserver"    ;;
+    esac
+}
+
+function _setVserverName
+{
+    if test -e "$VSERVER_DIR"/name; then
+       read VSERVER_NAME <"$VSERVER_DIR"/name
+    else
+       VSERVER_NAME=$(basename "$VSERVER_DIR")
+    fi
+}
+
+function _pkgMountBindDir()
+{
+    test "$1" != "$2" || return 0
+
+    $_MOUNT -n --bind "$1" "$2"
+}
+
+function _pkgSetVarsBase
+{
+    case "$vserver" in
+       ./*|/*)
+           if test -d "$vserver/vdir"; then
+               BASEDIR=$vserver
+               VDIR=$(getPhysicalDir "$vserver/vdir")
+               
+               PKGDIR=$BASEDIR/apps/pkgmgmt
+               test -d "$PKGDIR" || {
+                   echo "Can not find configuration-directory for package-managment tools"
+                   exit 1
+               } >&2
+               findDir EXECDIR      $PKGDIR/execdir     /
+           else
+               VDIR=$(getPhysicalDir "$vserver")
+               PKGDIR=
+           fi
+           ;;
+        *)
+           BASEDIR=$__CONFDIR/$vserver
+           test -d "$BASEDIR" || {
+               echo "Can not find configuration-directory"
+               exit 1
+           } >&2
+           
+           VDIR=$BASEDIR/vdir
+           test -d "$VDIR"   || VDIR=$__DEFAULT_VSERVERDIR/$vserver
+           VDIR=$(getPhysicalDir "$VDIR")
+           
+           PKGDIR=$BASEDIR/apps/pkgmgmt
+           test -d "$PKGDIR" || {
+               echo "Can not find configuration-directory for package-managment tools"
+               exit 1
+           } >&2
+
+           findDir EXECDIR      $PKGDIR/execdir     /
+
+           ;;
+    esac
+
+    if test -z "$WORKAROUND_106057"; then
+       _rpmdb_mntpoint=/dev
+    else
+       _rpmdb_mntpoint=/.rpmdb
+    fi
+}
+
+function _pkgSetVarsRPM
+{
+    if test -n "$PKGDIR"; then
+       findDir RPMETCDIR    $PKGDIR/rpmetc      $PKGDIR/base/rpm/etc       /etc/rpm
+       findDir RPMSTATEDIR  $PKGDIR/rpmstate    $PKGDIR/base/rpm/state
+
+       findDir RPMLIBDIR    $PKGDIR/rpmlib      /
+
+    else
+       findDir RPMETCDIR    "$VDIR"/etc/rpm     /etc/rpm
+       findDir RPMSTATEDIR  "$VDIR"/var/lib/rpm
+       RPMLIBDIR=/
+    fi
+    
+    RPMSTATEDIR=$(getPhysicalDir "$RPMSTATEDIR")
+    RPMETCDIR=$(getPhysicalDir "$RPMETCDIR")
+}
+
+function _pkgSetVarsApt
+{
+    if test -n "$PKGDIR"; then
+       findDir APTETCDIR    $PKGDIR/aptetc      $PKGDIR/base/apt/etc       /etc/apt
+       findDir APTSTATEDIR  $PKGDIR/aptstate    $PKGDIR/base/apt/state
+       findDir APTCACHEDIR  $PKGDIR/aptcache    $PKGDIR/base/apt/cache
+       findDir APTARCHIVDIR $PKGDIR/aptarchives $PKGDIR/base/apt/archives  /var/cache/apt/archives
+    else
+       findDir APTETCDIR    "$VDIR"/etc/apt            /etc/apt
+       findDir APTSTATEDIR  "$VDIR"/var/state/apt
+       findDir APTCACHEDIR  "$VDIR"/var/cache/apt
+       findDir APTARCHIVDIR "$VDIR"/var/cache/apt/archives /var/cache/apt/archives
+    fi
+
+    findFile APT_CONFIG "$APTETCDIR"/apt.conf ""
+    test -z "$APT_CONFIG" || export APT_CONFIG
+}
+
+function _pkgSetVarsYum
+{
+    if test -n "$PKGDIR"; then
+       findDir YUMETCDIR    $PKGDIR/yumetc      $PKGDIR/base/yum/etc       /etc
+       findDir YUMCACHEDIR  $PKGDIR/yumcache    $PKGDIR/base/yum/cache
+    else
+       findDir YUMETCDIR    "$VDIR"/etc         /etc
+       findDir YUMCACHEDIR  "$VDIR"/var/cache/yum
+    fi
+}
+
+
+function _pkgMountBase
+{
+    :
+}
+
+function _pkgMountApt
+{
+    :
+}
+
+function _pkgMountYum
+{
+    :
+}
+
+function _pkgMountRPM
+{
+    _pkgMountBindDir "$RPMETCDIR" /etc/rpm
+    test "$RPMLIBDIR" = "/" || _pkgMountBindDir "$RPMLIBDIR" /usr/lib/rpm
+
+    pushd "$VDIR" >/dev/null
+
+    $_SECURE_MOUNT --chroot -n --bind "$RPMSTATEDIR" "$_rpmdb_mntpoint"
+    test -z "$WORKAROUND_106057" || mount -n --bind "$RPMSTATEDIR" "$_rpmdb_mntpoint"
+
+    test -e "$VDIR"/proc/self/status || \
+       $_SECURE_MOUNT --chroot -n -t proc none /proc
+
+    popd >/dev/null
+}
+
+function _pkgSetEnvBase
+{
+    test "$EXECDIR" = "/" || {
+       PATH=$EXECDIR:$PATH
+       LD_LIBRARY_PATH=$EXECDIR${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+    }
+
+    export PATH LD_LIBRARY_PATH
+}
+
+function _pkgSetEnvApt
+{
+    :
+}
+
+function _pkgSetEnvYum
+{
+    :
+}
+
+function _pkgSetEnvRPM
+{
+    CUR_VSERVER=$vserver
+    RPM_FAKE_NAMESPACE_MOUNTS=$_rpmdb_mntpoint
+    RPM_BINARY=$_VRPM_PRELOAD
+
+    export CUR_VSERVER RPM_FAKE_NAMESPACE_MOUNTS RPM_BINARY
+}
+
+function pkgInit
+{
+    local i
+    local vserver=$1
+    shift
+    
+    _pkgSetVarsBase
+    for i; do
+       case "$i" in
+           rpm)        _pkgSetVarsRPM;;
+           apt)        _pkgSetVarsApt;;
+           yum)        _pkgSetVarsYum;;
+           *)          echo "Unknown packaging flavor" >&2; exit 1;;
+       esac
+    done
+
+    _pkgMountBase
+    for i; do
+       case "$i" in
+           rpm)        _pkgMountRPM;;
+           apt)        _pkgMountApt;;
+           yum)        _pkgMountYum;;
+       esac
+    done
+
+    _pkgSetEnvBase
+    for i; do
+       case "$i" in
+           rpm)        _pkgSetEnvRPM;;
+           apt)        _pkgSetEnvApt;;
+           yum)        _pkgSetEnvYum;;
+       esac
+    done
+
+    _PKG_FLAVORS="$@"
+    _PKG_VSERVER=$vserver
+}
+
+function isAvoidNamespace
+{
+    local cfgdir
+
+    $_VSERVER_INFO - FEATURE namespace   || return 0
+    cfgdir=$($_VSERVER_INFO "$1" CFGDIR) || return 0
+    test ! -e "$cfgdir"/namespace        || return 1
+    test -e "$__CONFDIR"/.defaults/nonamespace -o \
+         -e "$cfgdir"/nonamespace
+}
+
+function isNamespaceCleanup
+{
+    local cfgdir
+
+    $_VSERVER_INFO - FEATURE namespace   || return 1
+    cfgdir=$($_VSERVER_INFO "$1" CFGDIR) || return 1
+    isAvoidNamespace "$1"                && return 1
+    test -e "$cfgdir"/namespace-cleanup  && return 0
+    test -e "$cfgdir"/nonamespace-cleanup -o \
+         -e "$__CONFDIR"/.defaults/nonamespace-cleanup && return 1
+    return 0
+}
+
+## Usage: getAllVservers <var> [<KIND>*]
+function getAllVservers
+{
+    local _ga_i
+    declare -a _ga_tmp=()
+
+    for _ga_i in $__CONFDIR/*; do
+       isRegularFile "$_ga_i" -d   || continue
+
+       test ! -e "$_ga_i"/disabled || continue
+       test   -d "$_ga_i"/vdir     || continue
+
+       local _ga_doadd=1
+       local _ga_markfile=$_ga_i/apps/init/mark
+       
+       case ${2:-ALL} in
+           (MARKED)    test   -s "$_ga_markfile" || _ga_doadd=;;
+           (UNMARKED)  test ! -s "$_ga_markfile" || _ga_doadd=;;
+           (STOPPED)   ! $_VSERVER "$_ga_i" running &>/dev/null || _ga_doadd=;;
+           (RUNNING)     $_VSERVER "$_ga_i" running &>/dev/null || _ga_doadd=;;
+           (ALL)       ;;
+           (*)         panic $"Unknown vserver tagging '$2'";;
+       esac
+
+       test -z "$_ga_doadd" || _ga_tmp=( "${_ga_tmp[@]}" "${_ga_i##$__CONFDIR/}")
+    done
+
+    eval $1='( "${_ga_tmp[@]}" )'
+}
+
+## Usage: getAllVserversByArg <var> <arg>
+function getAllVserversByArg
+{
+    local _gav_mark=
+    
+    case $2 in
+       (--all)         _gav_mark=ALL;;
+       (--marked)      _gav_mark=MARKED;;
+       (--unmarked)    _gav_mark=UNMARKED;;
+       (--stopped)     _gav_mark=STOPPED;;
+       (--running)     _gav_mark=RUNNING;;
+       (*)             return 1;;
+    esac
+
+    getAllVservers "$1" "$_gav_mark"
+}
+
+## Usage: _getProcNumberCount <ctx> <var>
+function _getProcNumberCount
+{
+    local _gp_var=$2
+    local _gp_procnr_cnt=0
+
+    # Use /proc/virtual from kernel 2.6 when possible
+    if test -d "/proc/virtual"; then
+       set -- $($_GREP '^Tasks:' "/proc/virtual/$1/status" 2>/dev/null)
+       _gp_procnr_cnt=$2
+    else
+       _gp_procnr_cnt=$($_VPS ax | $_AWK '{print $2}' | $_GREP -x "$1" | $_WC -l )
+    fi
+
+    let _gp_procnr_cnt=_gp_procnr_cnt+0
+    eval $_gp_var=\$_gp_procnr_cnt
+}
+
+## Usage: getVserverCtx <vdir> <result-varname> [<procnumber-varname> [<do-cleanup>]]
+## Returns: 0 iff vserver is running
+function getVserverStatus
+{
+    test -r "$1"/run || return 1
+
+    local _gvs_ctx
+    read _gvs_ctx <"$1"/run
+    eval "$2"=\$_gvs_ctx
+
+    if test "$1" = "$($_VUNAME -g --xid "$_gvs_ctx" context)"; then
+       test -n "$3" || return 0
+       local _gvs_tmp
+       _getProcNumberCount "$_gvs_ctx" _gvs_tmp
+       eval "$3"=\$_gvs_tmp
+    else
+       test -n "$3" || return 1
+       eval "$3"=0
+       _gvs_tmp=0
+    fi
+
+    if test "$_gvs_tmp" = 0; then
+       local runfile=$($_READLINK "$1/run")
+       test -z "$4" || $_RM -f "$runfile"
+       return 1
+    fi
+
+    return 0
+}
+
+## Usage: isCtxRunning <ctx>
+function isCtxRunning
+{
+    local _tmp
+    _getProcNumberCount "$1" _tmp
+    test $_tmp -gt 0
+}
+
+## Usage: isVserverRunning <vdir> [<ctx-varname>]
+function isVserverRunning
+{
+    local _ivr_ctx _ivr_procnum
+
+    getVserverStatus "$1" _ivr_ctx _ivr_procnum 1 || return 1
+    test "$_ivr_procnum" != 0                     || return 1
+    test -z "$2" || eval "$2"=\$_ivr_ctx
+    return 0
+}
+
+## Called as 'getFileValue <varname> <filename>+'
+function getFileValue
+{
+    local _gfv_var=$1
+    local _gfv_file
+    shift
+
+    findFile _gfv_file "$@" ''
+    test -n "$_gfv_file" -a -r "$_gfv_file" || return 0
+    eval read "$_gfv_var" <"$_gfv_file"
+}
+
+## Called as 'getFileArray <varname> <filename>+'
+function getFileArray
+{
+    local _gfa_var=$1
+    local _gfa_file
+    shift
+
+    findFile _gfa_file "$@" ''
+    test -n "$_gfa_file" -a -r "$_gfa_file" || return 0
+    local IFS=$_VS_NEWLINE
+    eval "$_gfa_var"='( $(< "$_gfa_file") )'
+}
+
+function checkComponents
+{
+    local      i
+    local      msg=$1
+    local      x_failed=
+
+    shift
+    
+    for i; do
+       local failed=
+       case "$i" in
+           (core)      test -x "$_CHBIND"           || failed=1;;
+           (build)     test -x "$_VSERVER_BUILD"    || failed=1;;
+           (sysv)      test -x "$__INITRDDIR/vserver"    || failed=1;;
+           (devel)     test -d "$__INCLUDEDIR/vserver.h" || failed=1;;
+           (*)         echo "Unknown component '$i'" >&2
+                       return false
+                       ;;
+       esac
+
+       test -z "$failed" || {
+           echo "$msg: $i"
+           x_failed=1
+       } >&2
+    done
+
+    test -z "$x_failed"
+}
+
+## Usage: isKernelAPI <ver> [<cmp-modifier>]
+function isKernelAPI
+{
+    local api
+    api=$($_VSERVER_INFO - APIVER) || api=0
+    test $[ $api ] -${2:-ge} $[ $1 ]
+}
+
+## Usage: callInNamespace <vserver> <command> <args>*
+function callInNamespace
+{
+    local ctx=
+    
+    isAvoidNamespace "$1" || \
+    ctx=$( $_VSERVER_INFO "$1" CONTEXT f ) || ctx=
+
+    shift
+    if test -n "$ctx"; then
+       $_VNAMESPACE --enter "$ctx" -- "$@"
+    else
+       "$@"
+    fi
+}
+
+## Usage: setDefaultTTY <vdir> [<fallback-tty>]
+function setDefaultTTY
+{
+    local cfgdir ttyname
+
+    cfgdir=$($_VSERVER_INFO "$1" APPDIR init) || cfgdir=
+    findObject -e ttyname \
+       ${cfgdir:+"$cfgdir"/tty} \
+       "$__CONFDIR/.defaults/apps/init/tty" \
+       $2 /dev/null
+
+    if test -f "$ttyname"; then
+       exec </dev/null
+    else
+       exec <$ttyname
+    fi
+    exec    >>$ttyname 2>&1
+}
+
+## Usage: killContext <XID> [<SIG>]
+function killContext
+{
+    local sig=${2:-9}
+
+    #$_VKILL -s STOP   --xid "$1" 1 &>/dev/null || :
+    $_VKILL -s "$sig" --xid "$1" 1 &>/dev/null || :
+    $_VKILL -s "$sig" --xid "$1"   &>/dev/null || :
+    #$_VKILL -s "$sig" --xid "$1" 1 &>/dev/null || :
+    #$_VKILL -s CONT   --xid "$1" 1 &>/dev/null || :
+}
+
+function useVlogin
+{
+    test ! -e "$__CONFDIR/.defaults/apps/vlogin/disable"
+}
+
+## Usage: pkgmgmt.guessStyle <vserver> <resultvar>
+function pkgmgmt.guessStyle()
+{
+    local _pgs_vdir
+    _pgs_vdir=$($_VSERVER_INFO "$1" VDIR) || {
+       echo $"Can not determine vserver-root" >&2
+       return 1
+    }
+    local _pgs_cfgdir=$($_VSERVER_INFO "$1" APPDIR pkgmgmt) || :
+
+    if test -n "$_pgs_cfgdir" -a -e "$_pgs_cfgdir"/style; then
+       read style <"$_pgs_cfgdir"/style
+    elif test -e "$_pgs_vdir"/etc/redhat-release -o -e "$_pgs_vdir"/etc/fedora-release; then
+       style=redhat
+    elif test -e "$_pgs_vdir"/etc/mandrake-release; then
+       style=mandrake
+    elif test -e "$_pgs_vdir"/etc/debian_version; then
+       style=debian
+    elif test -e "$_pgs_vdir"/etc/SuSE-release; then
+       style=suse
+    else
+       echo $"Can not determine packagemanagement style" >&2
+       return 1
+    fi
+
+    eval $2=\$style
+    return 0
+}
+
+## Usage: pkgmgmt.isInternal <vserver>
+## returns true iff <vserver> is configured for internal packagemanagement
+## A typical application is
+## | is_external=
+## | pkgmgmt.isInternal "$vserver" || is_external=1
+function pkgmgmt.isInternal
+{
+    local cfgdir=$($_VSERVER_INFO "$1" APPDIR pkgmgmt) || :
+
+    test -z "$cfgdir" -o ! -d "$cfgdir" -o -e "$cfgdir"/internal
+}
+
+## Usage: pkgmgmt.isAptAvailable <cfgdir> <vdir> [<is-internal>]
+function pkgmgmt.isAptAvailable
+{
+    local cfgdir="$1"
+    local vdir="$2"
+    local is_internal="$3"
+    
+    local have_apt i
+    if test -n "$is_internal"; then
+       have_apt=1
+       test -d "$cfgdir"/base/apt -o -d "$cfgdir"/aptetc || have_apt=
+    else
+       have_apt=
+       for i in /bin /usr/bin /usr/local/bin; do
+           test ! -x "$vdir$i"/apt-get || { have_apt=1; break; }
+       done
+    fi
+
+    test -n "$have_apt" && return 0 || return 1
+}
+
+## Usage: pkgmgmt.isYumAvailable <cfgdir> <vdir> [<is-internal>]
+function pkgmgmt.isYumAvailable
+{
+    local cfgdir="$1"
+    local vdir="$2"
+    local is_internal="$3"
+    
+    local have_yum i
+    if test -n "$is_internal"; then
+       have_yum=1
+       test -d "$cfgdir"/base/yum -o -d "$cfgdir"/yumetc || have_yum=
+    else
+       have_yum=
+       for i in /bin /usr/bin /usr/local/bin; do
+           test ! -x "$vdir$i"/yum || { have_yum=1; break; }
+       done
+    fi
+
+    test -n "$have_yum" && return 0 || return 1
+}
+
+
+function vshelper.doSanityCheck
+{
+    local vshelper this_xid i
+    declare -a warnings=()
+    local solution_disable=
+    local solution_sysctl=
+
+    vshelper.isEnabled && vshelper.isEnabled warning || return 0
+    
+    this_xid=$($_VSERVER_INFO - XID) ||
+       panic $"Failed to determine current context; aborting..."
+
+    ## Do nothing in other xid's; the helper will be executed in xid 0 only
+    test "$this_xid" = 0 || return 0
+
+    local proc_file=/proc/sys/kernel/vshelper
+
+    if ! test -r "$proc_file"; then
+       vshelper=
+       warnings=( "${warnings[@]}"
+                  $"File '$proc_file' does not exist but is required for vshelper setup" )
+        solution_disable=1
+    else
+       vshelper=$(cat "$proc_file")
+
+       $_CMP -s "$vshelper" "$_VSHELPER" || {
+           local readable=""
+           test -r "$vshelper" && readable=1
+           warnings=( "${warnings[@]}"
+                      $"The configured vshelper '$vshelper' does not match the 'vshelper'
+  script of the util-vserver package.${readable:+ Maybe you have two versions installed?}"
+                    )
+           solution_disable=1
+           solution_sysctl=1
+       }
+    fi
+
+    test -d "$__VSHELPERSTATEDIR" || {
+       warnings=( "${warnings[@]}"
+                  $"\
+The vshelper state-directory '$__VSHELPERSTATEDIR' does not exist; since
+it is created by 'make install', this indicates a serious problem with
+your util-vserver installation" )
+       solution_disable=1
+    }
+
+    test "${#warnings[@]}" -eq 0 || {
+       warning $"\
+The following problem(s) were encountered while verifying vshelper
+functionality:"
+
+       for i in "${warnings[@]}"; do
+           warning "* $i"
+       done
+
+       warning $"\
+       
+To fix this, you can:"
+
+       test -z "$solution_disable" || warning $"\
+* disable vshelper entirely by executing
+  | touch \"$__CONFDIR/.defaults/apps/vshelper/disabled\"
+* disable only this message by executing
+  | touch \"$__CONFDIR/.defaults/apps/vshelper/warning-disabled\""
+
+       test -x "$solution_sysctl" || warning $"\
+* configure the util-vserver vshelper script, e.g. by adding
+  | kernel.vshelper = $_VSHELPER
+  to /etc/sysctl.conf and rebooting the machine, or by executing
+  | echo \"$_VSHELPER\" >$proc_file"
+
+       warning ""
+
+       return 1
+    }
+
+    return 0
+}
+
+## Usage: vshelper.isEnabled [<style>] [<vserver>]
+function vshelper.isEnabled
+{
+    local f=${1:+$1-}disabled
+    test ! -e "$__CONFDIR"/.defaults/apps/vshelper/"$f"     || return 1
+    $_VSERVER_INFO - FEATURE vshelper                       || return 1
+    if test -n "$2"; then
+       local appdir
+       appdir=$($_VSERVER_INFO "$2" APPDIR vshelper)       || return 0
+       test -z "$2" -o ! -e "$appdir/$f"                   || return 1
+    fi
+
+    return 0
+}
+
+## Usage: vshelper.isDebug [<vserver>]
+function vshelper.isDebug
+{
+    test ! -e "$__CONFDIR"/.defaults/apps/vshelper/debug    || return 0
+    $_VSERVER_INFO - FEATURE vshelper                       || return 1
+    if test -n "$1"; then
+       local appdir
+       appdir=$($_VSERVER_INFO "$1" APPDIR vshelper)       || return 1
+       test ! -e "$appdir/debug"                           || return 0
+    fi
+
+    return 1
+}
+
+function vshelper._getHandlerInternal
+{
+    local _vghi_var=$1
+    local _vghi_tmp
+    shift
+    shift      ## HACK: see below the note about the 'set -u' mode
+    
+    while test "$#" -ge 2; do
+       local _vghi_mod=$1
+       local _vghi_obj=$2
+       shift 2
+
+       test "$_vghi_mod" "$_vghi_obj" || continue
+       case "$_vghi_mod" in
+           (-x)
+               eval $_vghi_var=\$_vghi_obj
+               ;;
+           (-e)
+               read _vghi_tmp <"$_vghi_obj"
+               eval $_vghi_var=:\$_vghi_tmp
+               ;;
+           (*) panic $"Internal error, unexpected modifier '$_vghi_mod'"
+       esac
+       return 0
+    done
+    
+    return 1
+}
+
+## Usage: vshelper.getHandler <result-var> <vserver> <action>
+function vshelper.getHandler
+{
+    local _vgh_appdir
+    _vgh_appdir=$($_VSERVER_INFO "$2" APPDIR vshelper) || _vgh_appdir=
+
+    declare -a _vgh_search_list=( X )
+    ## HACK: when we are in 'set -u' mode, empty lists are causing errors
+
+    test -z "$_vgh_appdir" || _vgh_search_list=( "${_vgh_search_list[@]}" -x "$_vgh_appdir/$3" )
+    test -z "$_vgh_appdir" || _vgh_search_list=( "${_vgh_search_list[@]}" -e "$_vgh_appdir/action" )
+    _vgh_search_list=( "${_vgh_search_list[@]}" -x "$__CONFDIR"/.defaults/apps/vshelper/"$3" )
+    _vgh_search_list=( "${_vgh_search_list[@]}" -e "$__CONFDIR"/.defaults/apps/vshelper/action )
+
+    ! vshelper._getHandlerInternal "$1" "${_vgh_search_list[@]}" || return 0
+    eval $1=':restart'
+}
+
+## Usage: vshelper.init <vserver> [<method> <args>*]
+function vshelper.doInit
+{
+    vshelper.isEnabled || return 0
+    
+    local xid
+    xid=$($_VSERVER_INFO "$1" CONTEXT false) && test -n "$xid" || {
+       warning $"vshelper.init: can not determine xid of vserver '$vserver'; returned value was '$xid'
+
+This usually means that you're using an init-less init-style, but the
+guest isn't configured to start any service. Try enabling a service,
+changing the init-style, or making the contexts persistent."
+       return 1
+    }
+
+    local f="$__VSHELPERSTATEDIR/$xid"
+    
+    set -C
+    $_RM -f "$f"
+    echo "$1" >"$f"
+    set +C
+    
+    if test -n "$2"; then
+       shift 1
+       local i
+       for i; do
+           echo "$i" 
+       done
+    else
+       echo "default"
+    fi >>"$f"
+
+    return 0
+}
+
+## Usage: vshelper.doDestroy <vserver> <xid>
+function vshelper.doDestroy
+{
+    vshelper.isEnabled || return 0
+
+    $_RM -f "$__VSHELPERSTATEDIR/$2"
+}
+
+## Usage: vshelper.initSync <vserver> <pipe-varname> [<method>]
+function vshelper.initSync
+{
+    local _vis_tmpdir
+    _vis_tmpdir=$($_MKTEMPDIR vserver-stop.XXXXXX) || {
+       warning $"Failed to generate temporary directory for vshelper sync"
+       return 1
+    }
+
+    local _vis_fifo="$_vis_tmpdir"/pipe
+    $_MKFIFO -m700 "$_vis_fifo"
+    vshelper.doInit "$1" "${3:-sync}" "$_vis_fifo"
+    eval $2=\$_vis_fifo
+}
+
+## Usage: vshelper.getSyncTimeout <vserver> <varname>
+function vshelper.getSyncTimeout
+{
+    local _vgst_appdir _vgst_file _vgst_tmp
+    _vgst_appdir=$($_VSERVER_INFO "$1" APPDIR vshelper) || _vgst_appdir=
+
+    findFile _vgst_file ${_vgst_appdir:+"$_vgst_appdir"/sync-timeout} "$__CONFDIR"/.defaults/apps/vshelper/sync-timeout ''
+    test -n "$_vgst_file" || return 1
+    read _vgst_tmp <"$_vgst_file"
+    eval $2=\$_vgst_tmp
+}
+
+function vshelper.initStopSync
+{
+       local _iss_sync_dir=$($_MKTEMPDIR vshelper-stop-sync.XXXXXX) || {
+               warning $"Failed to generate directory for vshelper sync"
+               exit 1
+       }
+       $_MKFIFO -m700 "$_iss_sync_dir/pipe"
+
+       eval "$1"=\$_iss_sync_dir
+       VSHELPER_STOP_SYNC="$_iss_sync_dir/pipe"
+       export VSHELPER_STOP_SYNC
+}
+
+function vshelper.waitForStopSync
+{
+       local sync_dir=$1
+       cat "$sync_dir/pipe" &> /dev/null
+       rm -fr "$sync_dir"
+}
+
+function vshelper.doStopSync
+{
+       test ! -p "$VSHELPER_STOP_SYNC" || echo stopped > "$VSHELPER_STOP_SYNC"
+}
+
+function vshelper.isStopSync
+{
+       test -p "$VSHELPER_STOP_SYNC" || return 1
+       return 0
+}
+
+function _rpmFake.getCapFlags
+{
+    local ctx=$1
+    
+    if test -n "$ctx" && ! $_VSERVER_INFO - FEATURE migrate; then
+       set -- $($_CHCONTEXT_COMPAT --xid 1 \
+           $_SH -c "$_CAT /proc/[0-9]*/status | $_EGREP '^(CapBset|s_context|ctxflags)'" | \
+           $_GREP -B 1 -A 1 "^s_context: $ctx " | \
+           $_SED -e '1,3p;d' | $_AWK '{ print $2 }')
+    else
+       set --
+    fi
+
+    if test -n "$3"; then
+       RPM_FAKE_CAP=$[ ~0x$1 ]
+       RPM_FAKE_FLAGS=$3
+    else
+       RPM_FAKE_CAP=$[ ~0xd40c04ff ]
+       RPM_FAKE_FLAGS=4
+    fi
+}
+
+function rpmFake.init
+{
+    local vdir ctx
+    
+    vdir=$($_VSERVER_INFO "$1" VDIR)    || vdir="$1"
+    ctx=$($_VSERVER_INFO  "$1" CONTEXT) || ctx=
+
+    test -d "$vdir" ||
+       panic $"Can not find chroot environment at '$vdir' for '$1'"
+
+    _rpmFake.getCapFlags "$ctx"
+
+    RPM_FAKE_CHROOT=$vdir
+    RPM_FAKE_CTX=$ctx
+}
+
+function rpmFake.exec
+{
+    export RPM_FAKE_CHROOT RPM_FAKE_CTX RPM_FAKE_CAP RPM_FAKE_FLAGS
+    
+    LD_PRELOAD=$_RPM_FAKE_SO${LD_PRELOAD:+:$LD_PRELOAD} \
+       exec "$@"
+}
diff --git a/scripts/h2ext-worker b/scripts/h2ext-worker
new file mode 100644 (file)
index 0000000..7cd118d
--- /dev/null
@@ -0,0 +1,29 @@
+#! /bin/bash
+# $Id: h2ext-worker 2674 2008-01-27 07:55:13Z dhozac $
+
+# Copyright (C) 2007 Daniel Hokka Zakrisson
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# set -e
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+eval command=( $1 )
+exec "${command[@]}"
diff --git a/scripts/legacy/distrib-info b/scripts/legacy/distrib-info
new file mode 100755 (executable)
index 0000000..cc5b936
--- /dev/null
@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on distrib-info by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+  
+
+# This scripts knows about every possible distribution (well, it should)
+# It is passed a vserver name and a key (a command). The key represent a task.
+# It executes the command and output on stdout.
+# For example
+# distrib-info vserver1 pkgversion
+# If vserver1 is a redhat system, it executes
+# rpm -qa --queryformat "%{name}=%{version}-%{release}
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+if [ "$1" = "" ] ; then
+       echo distrib-info vserver-name command [ args ... ] >&2
+       echo Commands are: >&2
+       echo dumpfiles: Shows all files owned by a package >&2
+       echo pkgversion: reports all packages and their version/release >&2
+       echo unifiles: reports all unify-able file of a package >&2
+       exit 1
+fi
+if [ "$1" = "/" ] ; then
+       DISTDIR=/
+       CHROOTCMD=
+elif [ -d "$1" ] ; then
+       DISTDIR=$1
+       CHROOTCMD="$__SBINDIR/chroot $DISTDIR"
+else
+       DISTDIR=$__DEFAULT_VSERVERDIR/$1
+       CHROOTCMD="$__SBINDIR/chroot $DISTDIR"
+fi
+KEY=$2
+shift
+shift
+if [ -f $DIRDIR/etc/redhat-release -o -f $DISTDIR/etc/mandrake-release ] ; then
+       case $KEY in
+       pkgversion)
+               $CHROOTCMD /bin/rpm -qa --queryformat "%{name}=%{version}-%{release}\n"
+               ;;
+       unifiles)
+               # We remove /etc and /var/log to make sure no special file
+               # there will be unified
+               $CHROOTCMD /bin/rpm -ql --dump $* \
+                       | $_PARSERPMDUMP /etc/
+               ;;
+       dumpfiles)
+               $CHROOTCMD /bin/rpm -ql $*
+               ;;
+       *)
+               echo unknown request $KEY >&2
+               ;;
+       esac
+else
+       echo Distribution not supported yet >&2
+fi
diff --git a/scripts/legacy/rootshell b/scripts/legacy/rootshell
new file mode 100755 (executable)
index 0000000..d0b63cc
--- /dev/null
@@ -0,0 +1,28 @@
+#!/bin/sh
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on rootshell by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+test "$*" || set -- --login
+exec $CHBIND --silent --ip 0.0.0.0 /bin/bash "$@"
+
diff --git a/scripts/legacy/save_s_context b/scripts/legacy/save_s_context
new file mode 100755 (executable)
index 0000000..535c14e
--- /dev/null
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on save_s_context by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+if [ $# -lt 1 ] ;then
+       echo save_s_context file command
+       echo Save the security context in file and execute a command
+else
+       CTX=`grep ^s_context: /proc/self/status | sed s/s_context:// | (read a b; echo $a)`
+       CTX=`eval expr $CTX + 0`
+       echo S_CONTEXT=$CTX >$1
+       echo S_PROFILE=$PROFILE >>$1
+       shift
+       exec "$@"
+fi
+
+
diff --git a/scripts/legacy/vps.pathsubst b/scripts/legacy/vps.pathsubst
new file mode 100755 (executable)
index 0000000..e79d34d
--- /dev/null
@@ -0,0 +1,125 @@
+#!/usr/bin/perl
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vps by Krischan Jodies
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Wrapper for ps. Adds security context number and name
+# to the PID column.
+#
+# (c) 2002 krischan.jodies@sernet.de
+# version 1.0
+
+# 1.1        Added error messages
+
+if ($ARGV[0] eq "--help") {
+   exec("ps @ARGV");
+   exit;
+} 
+
+
+$lockdir = "/var/run/vservers";
+
+$pid_length = 5;
+get_server_names();
+$context=get_context("self");
+
+if ($context == -1) {
+   print "Can not find my security context. Is this a ctx kernel?\n";
+   exit;
+}
+if ($context != 1) {
+   exec("@PKGLIBDIR@/chcontext-compat --silent --ctx 1 $0 @ARGV");
+   print "Can not execute chcontext\n";
+   exit; # not reached
+} 
+
+
+if (! open PS, "ps @ARGV|") {
+   print "Can not execute ps\n";
+   exit;
+}
+while (<PS>) {
+  chomp;
+  push @ps,$_;
+}
+
+$header = shift @ps;
+$header =~ /(.*)  PID(.+)/;
+$left = $1;
+$right = $2;
+$left_length  = length($left);
+print "${left}  PID CONTEXT       ${right}\n";
+foreach $line (@ps) {
+   $pid =  substr $line,$left_length,$pid_length;
+   print   substr $line,0,$left_length;
+   print "$pid";
+   $context = get_context($pid);
+   $context_name = getcontextname($context);
+   printf " %-3s %-10s",$context,$context_name;
+   print   substr $line,$left_length + $pid_length;
+   print "\n";
+   
+}
+
+exit;
+
+sub get_context
+{
+   my $pid = $_[0];
+   $pid =~ s/ //g;
+   open STATUS, "/proc/$pid/status";
+   while (<STATUS>)
+   {
+      chomp;
+      if (/s_context: (\d+)/) {
+         close STATUS;   
+         return $1;
+      }
+   }
+   close STATUS;
+   return -1;
+}
+
+sub getcontextname {
+   if (exists $name{$_[0]}) {
+      return $name{$_[0]};
+   }
+   if    ($_[0] == 1) {
+      return "ALL_PROCS";
+   }
+   elsif ($_[0] == 0) {
+      return "MAIN";
+   }
+   return "UNKNOWN";
+}
+
+
+sub get_server_names 
+{
+    opendir LOCKDIR, "$lockdir";
+    while ($file=readdir(LOCKDIR)) {
+       if (-f "$lockdir/$file") {
+          open FILE, "$lockdir/$file";
+          $file =~ s/(.+)\.ctx/$1/;
+          while (<FILE>) {
+             if (/S_CONTEXT=(\d+)/) {
+                $name{$1} = $file;
+             }
+          }
+       }
+    }
+}
diff --git a/scripts/legacy/vserver b/scripts/legacy/vserver
new file mode 100755 (executable)
index 0000000..5d94548
--- /dev/null
@@ -0,0 +1,780 @@
+#!/bin/sh
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vserver by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# This is a script to control a virtual server
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+USR_SBIN=$__SBINDIR
+USR_LIB_VSERVER=$__PKGLIBDIR
+DEFAULTPATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin
+
+vserver_mknod(){
+       mknod $1 $2 $3 $4
+       chmod $5 $1
+}
+
+mountproc()
+{
+       mkdir -p $1/proc $1/dev/pts
+       if [ ! -d $1/proc/1 ] ; then
+               mount -t proc none $1/proc
+               mount -t devpts -o gid=5,mode=0620 none $1/dev/pts
+       fi
+}
+umountproc()
+{
+       umount $1/proc 2>/dev/null
+       umount $1/dev/pts 2>/dev/null
+}
+
+# Check that the vservers parent directory has permission 000
+# This is the key to avoid chroot escape
+testperm()
+{
+       return
+       PERM=`$_SHOWPERM $__DEFAULT_VSERVERDIR/$1/..`
+       if [ "$PERM" != 000 ] ; then
+               echo
+               echo "**********************************************************"
+               echo $__DEFAULT_VSERVERDIR/$1/.. has insecure permissions.
+               echo A vserver administrator may be able to visit the root server.
+               echo To fix this, do
+               echo "  " chmod 000 $__DEFAULT_VSERVERDIR/$1/..
+               echo do it anytime you want, even if vservers are running.
+               echo "**********************************************************"
+               echo
+       fi
+}
+# Set the IP alias needed by a vserver
+ifconfig_iproot()
+{
+       if [ "$NODEV" = "" -a "$IPROOT" != "" -a "$IPROOT" != "0.0.0.0" -a "$IPROOT" != "ALL" ] ;then
+               # A vserver may have more than one IP
+               # The first alias is dev:vserver
+               # and the other are dev:vserver1,2,3 and so on
+               # An IP may hold the device. The following is valid
+               #       IPROOT="1.2.4.5 eth1:1.2.3.5"
+               #       IPROOTDEV=eth0
+               # The first IP 1.2.3.4 will go on eth0 and the other on eth1
+               # VLAN devices are also supported (eth0.231 for vlan 231)
+               SUFFIX=
+               for oneip in $IPROOT
+               do
+                       IPDEV=$IPROOTDEV
+                       MASK=$IPROOTMASK
+                       BCAST=$IPROOTBCAST
+                       # Split the device and IP if available
+                       case $oneip in
+                       *:*)
+                               eval `echo $oneip | tr : ' ' | (read dev ip; echo oneip=$ip; echo IPDEV=$dev)`
+                               ;;
+                       esac
+                       # Split the IP and the netmask if available
+                       case $oneip in
+                       */*)
+                               eval `echo $oneip | tr / ' ' | (read ip msk; echo oneip=$ip; echo MASK=$msk)`
+                               eval `$_IFSPEC "" "$oneip" "$MASK" "$BCAST"`
+                               ;;
+                       esac
+                       if [ "$IPDEV" != "" ] ; then
+                               case $IPDEV in
+                               *.*)
+                                       if [ ! -f /proc/net/vlan/$IPDEV ] ; then
+                                               /sbin/vconfig add `echo $IPDEV | tr . ' '`
+                                               # Put a dummy IP
+                                               /sbin/ifconfig $IPDEV 127.0.0.1
+                                       fi
+                                       ;;
+                               esac
+                               # Compute the default netmask, if missing
+                               eval `$_IFSPEC $IPDEV "$oneip" "$MASK" "$BCAST"`
+                               IPROOTMASK=$NETMASK
+                               IPROOTBCAST=$BCAST
+                               #echo /sbin/ifconfig $IPDEV:$1$SUFFIX $oneip netmask $IPROOTMASK broadcast $IPROOTBCAST
+                               /sbin/ifconfig $IPDEV:$1$SUFFIX $oneip netmask $IPROOTMASK broadcast $IPROOTBCAST
+                       fi
+                       if [ "$SUFFIX" = "" ] ; then
+                               SUFFIX=1
+                       else
+                               SUFFIX=`expr $SUFFIX + 1`
+                       fi
+               done
+       fi
+       if [ "$IPROOTBCAST" = "" ] ; then
+               IPROOTBCAST=255.255.255.255
+       fi
+}
+ifconfig_iproot_off()
+{
+       if [ "$NODEV" = "" -a "$IPROOT" != "" -a "$IPROOT" != "0.0.0.0" -a "$IPROOT" != "ALL"  -a "$IPROOTDEV" != "" ] ;then
+               SUFFIX=
+               for oneip in $IPROOT
+               do
+                       IPDEV=$IPROOTDEV
+                       # Split the device and IP if available
+                       case $oneip in
+                       *:*)
+                               eval `echo $oneip | tr : ' ' | (read dev ip; echo IPDEV=$dev)`
+                               ;;
+                       esac
+                       /sbin/ifconfig $IPDEV:$1$SUFFIX down 2>/dev/null
+                       if [ "$SUFFIX" = "" ] ; then
+                               SUFFIX=1
+                       else
+                               SUFFIX=`expr $SUFFIX + 1`
+                       fi
+               done
+       fi
+}
+# Split an IPROOT definition, trash the devices and
+# compose a set of --ip option for chbind
+setipopt(){
+       RET=
+       IPS="$*"
+       if [ "$IPS" = "" ] ; then
+               IPS=0.0.0.0
+       fi
+       if [ "$1" = "ALL" ] ; then
+               IPS=`$_LISTDEVIP`
+       fi
+       for oneip in $IPS
+       do
+               # Split the device and IP if available
+               case $oneip in
+               *:*)
+                       eval `echo $oneip | tr : ' ' | (read dev ip; echo oneip=$ip)`
+                       ;;
+               esac
+               #case $oneip in
+               #*/*)
+               #       eval `echo $oneip | tr / ' ' | (read ip msk; echo oneip=$ip)`
+               #       ;;
+               #esac
+               echo --ip $oneip
+       done
+}
+
+# Extract the initial runlevel from the vserver inittab
+get_initdefault()
+{
+       INITDEFAULT=`grep :initdefault $__DEFAULT_VSERVERDIR/$1/etc/inittab | sed 's/:/ /g' | ( read a level b; echo $level)`
+}
+
+# Read the vserver configuration file, reusing the PROFILE value
+# found in /var/run/vservers
+readlastconf()
+{
+       if [ -f $__PKGSTATEDIR/$1.ctx ] ; then
+               . $__PKGSTATEDIR/$1.ctx
+               if [ "$S_PROFILE" != "" ] ; then
+                       export PROFILE=$S_PROFILE
+               fi
+       fi
+       export PROFILE
+       . $__CONFDIR/$1.conf
+}
+usage()
+{
+       echo vserver [ options ] server-name command ...
+       echo
+       echo server-name is a directory in $__DEFAULT_VSERVERDIR
+       echo
+       echo The commands are:
+       echo " build   : Create a virtual server by copying the packages"
+       echo "           of the root server"
+       echo " enter   : Enter in the virtual server context and starts a shell"
+       echo "           Same as \"vserver name exec /bin/sh\""
+       echo " exec    : Exec a command in the virtual server context"
+       echo " suexec  : Exec a command in the virtual server context uid"
+       echo " service : Control a service inside a vserver"
+       echo "           vserver name service service-name start/stop/restart/status"
+       echo " start   : Starts the various services in the vserver, runlevel 3"
+       echo " stop    : Ends all services and kills the remaining processes"
+       echo " running : Tells if a virtual server is running"
+       echo "           It returns proper exit code, so you can use it as a test"
+       echo " status  : Tells some information about a vserver"
+       echo " chkconfig : It turns a server on or off in a vserver"
+       echo
+       echo "--nodev  : Do not configure the IP aliases of the vserver"
+       echo "           Useful to enter a vserver without enabling its network"
+       echo "           and avoiding conflicts with another copy of this vserver"
+       echo "           running elsewhere"
+       echo "--silent : No informative messages about vserver context and IP numbers"
+       echo "           Useful when you want to redirect the output"
+}
+
+calculateCaps()
+{
+    local f
+    for f in "$@"; do
+       case $f in
+           !CAP_SYS_CHROOT)
+               CHROOTOPT=--nochroot
+               ;;
+           *)
+               CAPS="$CAPS --cap $f"
+               ;;
+       esac
+    done
+}
+
+SILENT=
+NODEV=
+while true
+do
+       if [ "$1" = "--silent" ] ; then
+               SILENT=--silent
+               shift
+       elif [ "$1" = "--nodev" ] ; then
+               NODEV=--nodev
+               shift
+       else
+               break
+       fi
+done
+# Setup the default ulimit for a vserver
+setdefulimit(){
+       # File handle are limited to half of the current system limit
+       # Virtual memory is limited to the ram size
+       NFILE=`cat /proc/sys/fs/file-max`
+       NFILE=`expr $NFILE / 2`
+       VMEM=`cat /proc/meminfo  | grep MemTotal | (read a b c; echo $b)`
+       # Disabled for now, we need a different to set the security
+       # context limit than fiddling with ulimit
+       #ulimit -H -n $NFILE -v $VMEM
+}
+if [ $# -lt 2 ] ; then
+       usage
+elif [ "$2" = "build" ] ; then
+       # Either the directory does not exist or is empty
+       NBSUB=`ls $__DEFAULT_VSERVERDIR/$1 2>/dev/null | grep -v lost+found | wc -l` 
+       NBSUB=`expr $NBSUB`
+       if [ "$NBSUB" != 0 ] ; then
+               echo Virtual server $__DEFAULT_VSERVERDIR/$1 already exist
+       else
+               if [ ! -d $__DEFAULT_VSERVERDIR ] ; then
+                       mkdir $__DEFAULT_VSERVERDIR || exit 1
+                       chmod 000 $__DEFAULT_VSERVERDIR
+                       echo Directory $__DEFAULT_VSERVERDIR was created with permissions 000
+               fi
+               mkdir -p $__DEFAULT_VSERVERDIR/$1 || exit 1
+               chmod 755 $__DEFAULT_VSERVERDIR/$1
+               if test "$UTIL_VSERVER_AVOID_COPY"; then
+                   mkdir -p $__DEFAULT_VSERVERDIR/$1/{etc/rc.d/init.d,sbin,var/run,var/log}
+               else
+                   cp -ax /sbin /bin /etc /usr /var /lib $__DEFAULT_VSERVERDIR/$1/. || exit 1
+               fi
+               cd $__DEFAULT_VSERVERDIR/$1 || exit 1
+               rm -fr lib/modules/*
+               rm -f var/spool/mail/*
+               rm -f `find var/run -type f`
+               rm -f `find var/log -type f`
+               touch var/log/wtmp
+               rm -f var/lock/subsys/*
+               rm -f etc/cron.d/kmod
+               mkdir proc tmp home root boot
+               test -f /root/.bashrc && cp -a /root/.bashrc root/.
+               test -f /root/.bash_profile && cp -a /root/.bash_profile root/.
+               chmod 1777 tmp
+               chmod 750 root
+               # Create a minimal dev so the virtual server can't grab
+               # more privileges
+               mkdir dev dev/pts
+               vserver_mknod dev/null c 1 3 666
+               vserver_mknod dev/zero c 1 5 666
+               vserver_mknod dev/full c 1 7 666
+               vserver_mknod dev/random c 1 8 644
+               vserver_mknod dev/urandom c 1 9 644
+               vserver_mknod dev/tty c 5 0 666
+               vserver_mknod dev/ptmx c 5 2 666
+               touch dev/hdv1
+               # Turn off some service useless on a vserver
+               #               vserver_turnoff apmd network autofs dhcpd gpm ipchains iptables \
+               #                       irda isdn keytable kudzu linuxconf-setup netfs nfs nfslock \
+               #                       pcmcia portmap pppoe random rawdevices rhnsd rstatd ruserd \
+               #                       rwalld rwhod sendmail smb snmpd v_httpd h_xinetd v_sshd vservers \
+               #                       xfs ypbind xinetd
+               (
+                       cd etc/init.d 2>/dev/null || cd etc/rc.d/init.d
+                       for serv in *
+                       do
+                               case $serv in
+                               *.bak|*~|functions|killall|halt|single)
+                                       ;;
+                               *)
+                                       #$USR_LIB_VSERVER/capchroot $__DEFAULT_VSERVERDIR/$1 /sbin/chkconfig --level 2345 $serv off
+                                       $0 --silent $1 chkconfig --level 2345 $serv off
+                                       ;;
+                               esac
+                       done
+               )
+               rm -f etc/rc.d/rc6.d/S*reboot
+               # Create a dummy /etc/fstab and /etc/mtab to please
+               # df and linuxconf. We use hdv1, which does not exist
+               # to remind the admin that it is not the real drive
+               echo /dev/hdv1 / ext2 defaults 1 1 >etc/fstab
+               echo /dev/hdv1 / ext2 rw 0 0 >etc/mtab
+               # Install the vreboot utility
+               cp -a "$_VREBOOT" sbin/.
+               ln -sf vreboot sbin/vhalt
+
+               echo Directory $__DEFAULT_VSERVERDIR/$1 has been populated
+               if [ ! -d $__CONFDIR ] ; then
+                       mkdir $__CONFDIR
+                       chmod 600 $__CONFDIR
+                       echo Directory $__CONFDIR has been created
+               fi
+               if [ ! -f $__CONFDIR/$1.conf ] ; then
+                       CONF=$__CONFDIR/$1.conf
+                       cat >$CONF <<-EOF
+if [ "$PROFILE" = "" ] ; then
+       PROFILE=prod
+fi
+# Select the IP number assigned to the virtual server
+# This IP must be one IP of the server, either an interface
+# or an IP alias
+# A vserver may have more than one IP. Separate them with spaces.
+# do not forget double quotes.
+# Some examples:
+# IPROOT="1.2.3.4 2.3.4.5"
+# IPROOT="eth0:1.2.3.4 eth1:2.3.4.5"
+# If the device is not specified, IPROOTDEV is used
+case \$PROFILE in
+prod)
+       IPROOT=1.2.3.4
+       # The netmask and broadcast are computed by default from IPROOTDEV
+       #IPROOTMASK=
+       #IPROOTBCAST=
+       # You can define on which device the IP alias will be done
+       # The IP alias will be set when the server is started and unset
+       # when the server is stopped
+       #IPROOTDEV=eth0
+       # You can set a different host name for the vserver
+       # If empty, the host name of the main server is used
+       S_HOSTNAME=
+       ;;
+backup)
+       IPROOT=1.2.3.4
+       #IPROOTMASK=
+       #IPROOTBCAST=
+       #IPROOTDEV=eth0
+       S_HOSTNAME=
+       ;;
+esac
+# Uncomment the onboot line if you want to enable this
+# virtual server at boot time
+#ONBOOT=yes
+# You can set a different NIS domain for the vserver
+# If empty, the current on is kept
+# Set it to "none" to have no NIS domain set
+S_DOMAINNAME=
+# You can set the priority level (nice) of all process in the vserver
+# Even root won't be able to raise it
+S_NICE=
+# You can set various flags for the new security context
+# lock: Prevent the vserver from setting new security context
+# sched: Merge scheduler priority of all processes in the vserver
+#        so that it acts a like a single one.
+# nproc: Limit the number of processes in the vserver according to ulimit
+#        (instead of a per user limit, this becomes a per vserver limit)
+# private: No other process can join this security context. Even root
+# Do not forget the quotes around the flags
+S_FLAGS="lock nproc"
+# You can set various ulimit flags and they will be inherited by the
+# vserver. You enter here various command line argument of ulimit
+# ULIMIT="-HS -u 200"
+# The example above, combined with the nproc S_FLAGS will limit the
+# vserver to a maximum of 200 processes
+ULIMIT="-HS -u 1000"
+# You can set various capabilities. By default, the vserver are run
+# with a limited set, so you can let root run in a vserver and not
+# worry about it. He can't take over the machine. In some cases
+# you can to give a little more capabilities (such as CAP_NET_RAW)
+# S_CAPS="CAP_NET_RAW"
+S_CAPS=""
+# Select an unused context (this is optional)
+# The default is to allocate a free context on the fly
+# In general you don't need to force a context
+#S_CONTEXT=
+                       EOF
+                       echo $CONF has been created. Look at it\!
+               fi
+       fi
+elif [ ! -f $__CONFDIR/$1.conf ] ; then
+       echo No configuration for this vserver: $__CONFDIR/$1.conf
+       exit 1
+elif [ ! -d $__DEFAULT_VSERVERDIR/$1/. ] ; then
+       echo No directory for this vserver: $__DEFAULT_VSERVERDIR/$1
+       exit 1
+elif [ "$2" = "start" ] ; then
+       echo Starting the virtual server $1
+       testperm $1
+       if ! $0 $1 running
+       then
+               test -x $__CONFDIR/$1.sh && $__CONFDIR/$1.sh pre-start $1
+               IPROOT=
+               IPROOTMASK=
+               IPROOTBCAST=
+               IPROOTDEV=
+               S_NICE=
+               S_FLAGS=
+               . $__CONFDIR/$1.conf
+               export PROFILE
+               ifconfig_iproot $1
+               cd $__DEFAULT_VSERVERDIR/$1 || exit 1
+
+               if [ "$PROFILE" != "" ] ; then
+                       echo export PROFILE=$PROFILE >etc/PROFILE
+               fi
+
+               rm -f `find var/run -type f`
+               touch var/run/utmp
+               chgrp ${UTMP_GROUP:-utmp} var/run/utmp
+               chmod 0664 var/run/utmp
+               rm -f  var/lock/subsys/*
+               mountproc $__DEFAULT_VSERVERDIR/$1
+               CTXOPT=
+               HOSTOPT=
+               DOMAINOPT=
+               NICECMD=
+               FLAGS=
+               CAPS=
+               get_initdefault $1
+               STARTCMD="/etc/rc.d/rc $INITDEFAULT"
+               if [ -x $__DEFAULT_VSERVERDIR/$1/etc/init.d/rc ] ; then
+                       STARTCMD="/etc/init.d/rc $INITDEFAULT"
+               elif [ -x $__DEFAULT_VSERVERDIR/$1/usr/bin/emerge ] ; then
+                       STARTCMD="/sbin/rc default"
+               elif [ -x $__DEFAULT_VSERVERDIR/$1/etc/rc.d/rc.M ] ; then
+                       STARTCMD="/etc/rc.d/rc.M"                       
+               fi
+
+               DISCONNECT=
+               FAKEINIT=
+               for f in $S_FLAGS dummy
+               do
+                       case $f in
+                       dummy)
+                               ;;
+
+                        minit)
+                               FAKEINIT=true
+                                FLAGS="$FLAGS --flag fakeinit"
+                                STARTCMD=/sbin/minit-start
+                                DISCONNECT=--disconnect
+                               ;;
+
+                       fakeinit)
+                               FAKEINIT=true
+                               FLAGS="$FLAGS --flag $f"
+                               STARTCMD=/sbin/init
+                               DISCONNECT=--disconnect
+                               ;;
+                       *)
+                               FLAGS="$FLAGS --flag $f"
+                               ;;
+                       esac
+               done
+               if [ "$FAKEINIT" = "" ] ; then
+                       $USR_LIB_VSERVER/fakerunlevel $INITDEFAULT var/run/utmp
+               fi
+
+               calculateCaps $S_CAPS
+
+               if [ "$S_CONTEXT" != "" ] ; then
+                       CTXOPT="--ctx $S_CONTEXT"
+               fi
+               if [ "$S_HOSTNAME" != "" ] ; then
+                       HOSTOPT="--hostname $S_HOSTNAME"
+                       export HOSTNAME=$S_HOSTNAME
+               fi
+               if [ "$S_DOMAINNAME" != "" ] ; then
+                       DOMAINOPT="--domainname $S_DOMAINNAME"
+               fi
+               if [ "$S_NICE" != "" ] ; then
+                       NICECMD="nice -n $S_NICE"
+               fi
+               mkdir -p $__PKGSTATEDIR
+               chmod 700 $__PKGSTATEDIR
+               setdefulimit
+               if [ "$ULIMIT" != "" ] ; then
+                       ulimit $ULIMIT
+               fi
+               #echo FLAGS=$FLAGS
+               #echo CAPS=$CAPS
+               # We switch to /vservers/$1 now, because after the
+               # security context switch /vservers directory becomes a dead zone.
+               cd $__DEFAULT_VSERVERDIR/$1
+               IPOPT=`setipopt $IPROOT`
+               export PATH=$DEFAULTPATH
+               $NICECMD $_CHBIND_COMPAT $SILENT $IPOPT --bcast $IPROOTBCAST \
+                       $_CHCONTEXT_COMPAT $SILENT $DISCONNECT $CAPS $FLAGS $CTXOPT $HOSTOPT $DOMAINOPT --secure \
+                       $_SAVE_S_CONTEXT $__PKGSTATEDIR/$1.ctx \
+                       $_CAPCHROOT $CHROOTOPT . $STARTCMD
+               sleep 2
+               test ! -x $__CONFDIR/$1.sh || $__CONFDIR/$1.sh post-start $1
+       fi
+elif [ "$2" = "running" ] ; then
+       if [ ! -f $__PKGSTATEDIR/$1.ctx ] ; then
+               echo Server $1 is not running
+               exit 1
+       else
+               . $__PKGSTATEDIR/$1.ctx
+               NB=$($USR_SBIN/vps ax | awk '{print $2}' | grep \^$S_CONTEXT\$ | wc -l)
+               #NB=`$_CHCONTEXT_COMPAT --silent --ctx $S_CONTEXT ps ax | wc -l`
+               #NB=`eval expr $NB + 0`
+               if [ "$NB" -gt 0 ] ; then
+                       echo Server $1 is running
+                       exit 0
+               else
+                       echo Server $1 is not running
+                       exit 1
+               fi
+       fi
+elif [ "$2" = "status" ] ; then
+       if $0 $1 running
+       then
+               . $__PKGSTATEDIR/$1.ctx
+               NB=$($USR_SBIN/vps ax | awk '{print $2}' | grep \^$S_CONTEXT\$ | wc -l)
+               echo $NB processes running
+               echo Vserver uptime: `$USR_LIB_VSERVER/filetime $__PKGSTATEDIR/$1.ctx`
+       fi
+elif [ "$2" = "stop" ] ; then
+       echo Stopping the virtual server $1
+       IPROOT=
+       IPROOTMASK=
+       IPROOTBCAST=
+       IPROOTDEV=
+       CAPS=
+       IS_MINIT=
+       readlastconf $1
+       if $0 $1 running
+       then
+               test -x $__CONFDIR/$1.sh && $__CONFDIR/$1.sh pre-stop $1
+               ifconfig_iproot $1
+               cd $__DEFAULT_VSERVERDIR/$1
+               mountproc $__DEFAULT_VSERVERDIR/$1
+               # The fakeinit flag tell us how to turn off the server
+               get_initdefault $1
+               export PREVLEVEL=$INITDEFAULT
+               STOPCMD="/etc/rc.d/rc 6"
+               if [ -x $__DEFAULT_VSERVERDIR/$1/etc/init.d/rc ] ; then
+                       STOPCMD="/etc/init.d/rc 6"
+               elif [ -x $__DEFAULT_VSERVERDIR/$1/usr/bin/emerge ] ; then
+                       STOPCMD="/sbin/rc shutdown"
+               elif [ -x $__DEFAULT_VSERVERDIR/$1/etc/rc.d/rc.6 ] ; then
+                       STOPCMD="/etc/rc.d/rc.6"
+               fi
+
+               for f in $S_FLAGS dummy
+               do
+                       case $f in
+                        minit)
+                               IS_MINIT=1
+                               FLAGS="$FLAGS --flag fakeinit"
+                                STOPCMD="/sbin/minit-stop"
+                                ;;
+
+                       fakeinit)
+                               FLAGS="$FLAGS --flag $f"
+                               STOPCMD="/sbin/init 6"
+                               ;;
+                       *)
+                               ;;
+                       esac
+               done
+
+               calculateCaps $S_CAPS
+
+               cd $__DEFAULT_VSERVERDIR/$1
+               IPOPT=`setipopt $IPROOT`
+               export PATH=$DEFAULTPATH
+               $_CHBIND_COMPAT $SILENT $IPOPT --bcast $IPROOTBCAST \
+                       $_CHCONTEXT_COMPAT $SILENT $CAPS --secure --ctx $S_CONTEXT \
+                       $_CAPCHROOT . $STOPCMD
+
+               if test "$IS_MINIT"; then
+                   echo "Waiting for minit finish-signal"
+                   dd if=var/run/minit-stop of=/dev/zero bs=1 count=1 &>/dev/null
+                   sleep 1
+               else
+                   echo sleeping 5 seconds
+                   sleep 5
+               fi
+
+               echo Killing all processes
+               $_CHBIND_COMPAT --silent $IPOPT --bcast $IPROOTBCAST \
+                       $_CHCONTEXT_COMPAT $CAPS --secure --silent --ctx $S_CONTEXT \
+                       $_VSERVERKILLALL
+       fi
+       # We umount anyway, because "enter" establish the mount
+       # but when you exit, the server is considered not running
+       umountproc $__DEFAULT_VSERVERDIR/$1
+       cd /
+       test -x $__CONFDIR/$1.sh && $__CONFDIR/$1.sh post-stop $1
+       ifconfig_iproot_off $1
+elif [ "$2" = "restart" ] ; then
+       if $0 $1 running
+       then
+               $0 $1 stop
+               $0 $1 start
+       fi
+elif [ "$2" = "suexec" ] ; then
+       if [ -z "$3" ] ; then
+               echo "Missing user!" >&2
+               echo "vserver vserver-name suexec user command [ args ... ]" >&2
+               exit 1
+       elif [ -z "$4" ] ; then
+               echo "Missing command and arguments!" >&2
+               echo "vserver vserver-name suexec user command [ args ... ]" >&2
+               exit 1
+       else
+               IPROOT=
+               IPROOTMASK=
+               IPROOTBCAST=
+               IPROOTDEV=
+               readlastconf $1
+               . $__CONFDIR/$1.conf
+               cd $__DEFAULT_VSERVERDIR/$1
+               ifconfig_iproot $1
+               mountproc $__DEFAULT_VSERVERDIR/$1
+               PS1="[\u@vserver:$1 \W]"
+               export PS1
+               VSERVER=$1
+               USERID=$3
+               shift; shift; shift
+               CAPS=
+               for f in $S_CAPS dummy
+               do
+                       case $f in
+                       dummy)
+                               ;;
+                       !CAP_SYS_CHROOT)
+                               CHROOTOPT=--nochroot
+                               ;;
+                       *)
+                               CAPS="$CAPS --cap $f"
+                               ;;
+                       esac
+               done
+               FLAGS=
+               for f in $S_FLAGS dummy
+               do
+                       case $f in
+                        minit)
+                               FLAGS="$FLAGS --flag fakeinit"
+                                ;;
+
+                       dummy)
+                               ;;
+                       *)
+                               FLAGS="$FLAGS --flag $f"
+                               ;;
+                       esac
+               done
+               setdefulimit
+               if [ "$ULIMIT" != "" ] ; then
+                       ulimit $ULIMIT
+               fi
+               if $0 $VSERVER running >/dev/null
+               then
+                       . $__PKGSTATEDIR/$VSERVER.ctx
+                       cd $__DEFAULT_VSERVERDIR/$VSERVER
+                       IPOPT=`setipopt $IPROOT`
+                       export PATH=$DEFAULTPATH
+                       exec $_CHBIND_COMPAT $SILENT $IPOPT --bcast $IPROOTBCAST \
+                               $_CHCONTEXT_COMPAT $SILENT $FLAGS $CAPS --secure --ctx $S_CONTEXT \
+                               $_CAPCHROOT --suid $USERID . "$@"
+               else
+                       test -x $__CONFDIR/$1.sh && $__CONFDIR/$1.sh pre-start $1
+                       CTXOPT=
+                       HOSTOPT=
+                       DOMAINOPT=
+                       if [ "$S_CONTEXT" != "" ] ; then
+                               CTXOPT="--ctx $S_CONTEXT"
+                       fi
+                       if [ "$S_HOSTNAME" != "" ] ; then
+                               HOSTOPT="--hostname $S_HOSTNAME"
+                               export HOSTNAME=$S_HOSTNAME
+                       fi
+                       if [ "$S_DOMAINNAME" != "" ] ; then
+                               DOMAINOPT="--domainname $S_DOMAINNAME"
+                       fi
+                       mkdir -p $__PKGSTATEDIR
+                       cd $__DEFAULT_VSERVERDIR/$VSERVER
+                       IPOPT=`setipopt $IPROOT`
+                       export PATH=$DEFAULTPATH
+                       exec $_CHBIND_COMPAT $SILENT $IPOPT --bcast $IPROOTBCAST \
+                               $_CHCONTEXT_COMPAT $SILENT $FLAGS $CAPS --secure $CTXOPT $HOSTOPT $DOMAINOPT \
+                               $_SAVE_S_CONTEXT $__PKGSTATEDIR/$VSERVER.ctx \
+                               $_CAPCHROOT --suid $USERID $CHROOTOPT . "$@"
+               fi
+       fi
+elif [ "$2" = "exec" ] ; then
+       VSERV=$1
+       shift; shift
+       exec $0 $NODEV $SILENT $VSERV suexec root "$@"
+elif [ "$2" = "enter" ] ; then
+       testperm $1
+       exec $0 $NODEV $SILENT $1 exec /bin/bash -login
+elif [ "$2" = "service" ] ; then
+       VSERVER=$1
+       shift
+       shift
+       exec $0 $NODEV $SILENT $VSERVER exec /sbin/service "$@"
+elif [ "$2" = "chkconfig" ] ; then
+       VSERVER=$1
+       shift
+       shift
+       if [ "$1" = "--level" ] ; then
+               shift
+               LEVELS=$1
+               shift
+       fi
+       if [ $# != 2 -a ! -x $__DEFAULT_VSERVERDIR/$VSERVER/sbin/chkconfig ] ; then
+               echo Invalid argument, expected vserver name chkconfig [ --level nnn ] service on\|off
+       elif [ -x $__DEFAULT_VSERVERDIR/$VSERVER/sbin/chkconfig ] ; then
+               exec $0 --silent $VSERVER exec /sbin/chkconfig "$@"
+       elif [ -x $__DEFAULT_VSERVERDIR/$VSERVER/usr/sbin/update-rc.d ] ; then
+               if [ "$2" = "on" -o "$2" = "start" ] ; then
+                       $0 --silent $VSERVER exec /usr/sbin/update-rc.d -f $1 remove >/dev/null
+                       exec $0 --silent $VSERVER exec /usr/sbin/update-rc.d $1 start 80 2 3 4 5 . stop 20 0 1 6 . >/dev/null
+               elif [ "$2" = "off" -o "$2" = "stop" ] ; then
+                       $0 --silent $VSERVER exec /usr/sbin/update-rc.d -f $1 remove >/dev/null
+                       exec $0 --silent $VSERVER exec /usr/sbin/update-rc.d $1 stop 20 0 1 2 3 4 5 6 . >/dev/null
+               else
+                       echo vserver chkconfig: Expecting on or off
+               fi
+       else
+               echo chkconfig functionality is not available on this
+               echo vserver distribution.
+               echo Looked for /sbin/chkconfig and /usr/sbin/update-rc.d
+       fi
+else
+       echo Command unknown $2
+       echo
+       usage
+fi
+
diff --git a/scripts/legacy/vserver-copy b/scripts/legacy/vserver-copy
new file mode 100755 (executable)
index 0000000..792d563
--- /dev/null
@@ -0,0 +1,380 @@
+#!/bin/bash
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vserver-copy by Mark Lawrence <nomad@null.net>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Copy/Sync a virtual host from one machine to another
+#
+# History:
+#
+# 2003-04-04: Version 0.4 - Mark lawrence
+# - Set "ONBOOT=no" in the destination .conf file when --startstop
+#   is not used, in case the destination roothost reboots. We don't
+#   want two copies of a vserver running at the same time.
+#
+# 2003-03-04: Version 0.3 - Mark lawrence
+# - Changed all checks for [ "" != "$var" ] into [ -n|-z "$var" ]. "" doesn't
+#   seem to work for bash on the Sparc architecture.
+# - Changed $ssh variable into $shcmd.
+#
+# 2003-02-23: Version 0.2 - Mark Lawrence
+# - Set ONBOOT to "no" in the original .conf file when the "-s" flag is 
+#   used so that if/when you reboot the source roothost you don't have the
+#   same vserver and IP address running on two machines.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+VERSION="0.4"
+umask 022
+me=${0##*/}
+
+
+### Helper functions ###
+
+# Save stdin and stdout for later use
+exec 3>&1
+exec 4>&2
+
+noninteractive () {
+       exec &> /dev/null
+}
+
+interactive () {
+       exec 1>&3
+       exec 2>&4
+}
+
+info () {
+       ! $quiet && echo "I: $me: $1" >&3
+}
+
+warn () {
+       ! $quiet && echo "W: $me: $1" >&4
+}
+
+error () {
+       ! $quiet && echo "E: $me: $2" >&4
+       exit $1
+}
+
+
+### Usage/Info functions ###
+
+usage () {
+    cat <<EOF 1>&2
+Usage: $me [-hVvqidrRs] vserver newname
+       $me [-hVvqidrRs] vserver host:[newname]
+EOF
+}
+
+full_usage () {
+       usage
+        cat <<EOF
+
+$me uses rsync to make a copy of a vserver. If the destination
+name contains a host specification the vserver will be synchronised to
+the remote destination over ssh/rsh.
+
+This can be used on a running vserver to make a warm backup. With the -s
+flag a vserver can even be operationally moved to different hardware within
+seconds.
+
+The -i and -d flags can be used to minimally reconfigure the destination
+vserver (rewrites /etc/vservers/newname.conf and $__DEFAULT_VSERVERDIR/newname/etc/hosts)
+
+Options:
+       -h, --help              this help
+       -V, --version           copyright and version information
+       -v, --verbose           show all output
+       -q, --quiet             direct all output to /dev/null (no password
+                               prompt for logins on remote hosts!)
+       -d, --domain [string]   new dns domain (must be used with -i)
+       -i, --ip [addr]         new IP address (must be used with -d)
+       -r, --vsroot            location of "/vserver/" directory
+       -R, --rsh               use rsh (instead of default ssh) for
+                               network transport
+       -s, --stopstart         stop the local vserver before copying and start
+                               it on the destination host afterwards
+
+EOF
+}
+
+full_version () {
+    cat <<EOF
+$me version $VERSION
+Copyright (c) 2002 Mark Lawrence   <nomad@null.net>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or (at
+your option) any later version.
+
+EOF
+}
+
+
+### Default values and Command line options ###
+
+stopstart=(false)
+verbose=(false)
+quiet=(false)
+shcmd="ssh"
+rsflag="-e"
+rsh=(false)
+colon=":"
+domain=""
+ip=""
+vsroot=$__DEFAULT_VSERVERDIR
+
+if [ $# -eq 0 ]; then  # Script invoked with no command-line args?
+       usage
+       exit 1
+fi  
+
+temp=$(getopt -o hVvqd:i:rRs --long help,version,verbose,quiet,domain:,ip:,vsroot,rsh,stopstart, -n $me -- "$@")
+
+if [ $? -ne 0 ]; then
+       echo "  (See -h for help)"
+        exit 1
+fi
+
+# Note the quotes around `$temp': they are essential!
+eval set -- "$temp"
+
+while true; do
+        case "$1" in
+               -h|--help)      full_usage
+                               exit 1
+                               ;;
+               -V|--version)   full_version
+                               exit 1
+                               ;;
+               -v|--verbose)   verbose=(true)
+                               shift
+                               ;;
+               -q|--quiet)     quiet=(true)
+                               shift
+                               ;;
+               -d|--domain)    domain="$2"
+                               shift 2
+                               ;;
+               -i|--ip)        ip="$2"
+                               shift 2
+                               ;;
+               -r|--vsroot)    vsroot="$2"
+                               shift 2
+                               ;;
+               -R|--rsh)       rsh=(true)
+                               shift
+                               ;;
+               -s|--stopstart) stopstart=(true)
+                               shift
+                               ;;
+                --)             shift
+                               break
+                               ;;
+               *)              echo "Internal error!"
+                               exit 1
+                               ;;
+       esac
+done
+
+if [ $# -ne 2 ]; then
+       usage
+       exit 1
+fi
+
+
+### ###
+
+# By default we are reasonably quiet (ouput only via info, warn & error)
+if $verbose; then
+       interactive
+else
+       noninteractive
+fi
+
+now=$(date)
+info "called on $(hostname) at $now"
+
+
+vserver=$1
+vconf=/etc/vservers/$vserver.conf
+vroot=$vsroot/$vserver
+
+if $rsh; then
+       shcmd="rsh"
+fi
+
+if (echo $2 | grep '^[a-z][a-z0-9]\+$'); then
+       dhost=""
+       newname=$2
+       shcmd=""
+       rsflag=""
+       colon=""
+       if $rsh; then
+               warn "rsh is set but not used for a local copy"
+       fi
+elif (echo $2 | grep '^[a-z].*[a-z0-9]:$'); then
+       dhost=${2/:/}
+       newname=$vserver
+elif (echo $2 | grep '^[a-z].*[a-z0-9]:[a-z].*[a-z0-9]$'); then
+       dhost=${2/:*/}
+       newname=${2/*:/}
+else
+       error 1 "Second argument must be of the form \"[host:]name\" or \"host:\""
+fi
+
+target=$vsroot/$newname
+targetconf=/etc/vservers/$newname.conf
+
+
+### Perform some sanity checks ###
+
+if [ ! -d $vroot ]; then
+       error 1 "Directory \"$vroot\" does not exist"
+fi
+
+if [ ! -e $vconf ]; then
+       error 1 "Vserver file \"$vconf\" does not exist"
+fi
+
+if [ -z "$dhost" ] && [ "$vserver" == "$newname" ]; then
+       error 1 "Source and destination names cannot be the same on the localhost"
+fi
+
+if [ -n "$dhost" ] && ! (host $dhost | grep 'has address'); then
+       warn "$dhost does not resolve into an IP address"
+fi
+
+if [ \( -n "$ip" -a -z "$domain" \) -o \
+     \( -z "$ip" -a -n "$domain" \) ]
+then
+       error 1 "Both IP address and domain must be specified together"
+fi
+
+if [ -n "$ip" ] && \
+! (echo $ip | grep '^[0-9]\{1,3\}\(\.[0-9]\{1,3\}\)\{3\}$' ); then
+       error 1 "\"$ip\" is not a valid IP address"
+fi
+
+# This works both locally and remote
+if ($shcmd $dhost $__SBINDIR/vserver $newname running | grep 'is running'); then
+       warn "destination vserver \"$newname\" is running" 
+       error 1 "Cannot copy over a running vserver"
+fi
+
+
+### Do the copy ###
+
+info "Attempting to copy $vserver to $dhost$colon$newname"
+
+if $stopstart; then
+       info "Stopping virtual server \"$vserver\" on localhost"
+       $__SBINDIR/vserver $vserver stop
+fi
+
+info "Syncing directories"
+# trailing slashes very important in the rsync!
+if ! rsync -Havxz --numeric-ids $rsflag $shcmd $vroot/ $dhost$colon$target/; then
+       error 1 "rsync failed"
+fi
+
+if [ -n "$ip" -a -n "$domain" ]; then
+       # Insert the new IPROOT/S_HOSTNAME values into the config file
+       info "Modifying $targetconf"
+       tmpf=$(tempfile)
+       if (sed -e "s/^S_HOSTNAME=.*/S_HOSTNAME=\"$newname\"/" \
+               -e "s/^IPROOT=.*/IPROOT=\"$ip\"/" $vconf > $tmpf)
+       then
+               if ! rsync -v $rsflag $shcmd $tmpf $dhost$colon$targetconf; then
+                       error $? "vserver config file copy/change failed"
+               fi
+
+       else
+               warn "Unable to reconfigure virtual server config file"
+       fi
+
+       # create a new /etc/hostname
+       info "Creating hostname file"
+       echo $newname > $tmpf
+       if ! rsync -v $rsflag $shcmd $tmpf $dhost$colon$target/etc/hostname; then
+               error 1 "vserver /etc/hostname copy failed"
+       fi
+
+       info "Creating /etc/hosts"
+       cat << EOF > $tmpf
+# /etc/hosts (automatically generated by $me)
+
+127.0.0.1       localhost
+$ip    $newname.$domain        $newname
+
+# The following lines are desirable for IPv6 capable hosts
+
+::1     ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+ff02::3 ip6-allhosts
+EOF
+
+       # copy /etc/hosts
+       if ! rsync -v $rsflag $shcmd $tmpf $dhost$colon$target/etc/hosts; then
+               error 1 "vserver /etc/hosts copy failed"
+       fi
+       rm -f $tmpf
+
+else
+       if ! $stopstart; then
+               # Make sure that this vserver doesn't start on the 
+               # destination host if it reboots
+               tmpf=$(tempfile)
+               sed -e 's/^ONBOOT=.*/ONBOOT=no/' $vconf > $tmpf
+               vconf=$tmpf
+       fi
+
+       # copy newname.conf unchanged
+       info "Copying $targetconf"
+       if ! rsync -v $rsflag $shcmd $vconf $dhost$colon$targetconf; then
+               error 1 "vserver config file copy/change failed"
+       fi
+
+       rm -f $tmpf
+fi
+
+
+if $stopstart; then
+       info "Starting virtual server \"$vserver\" on $dhost"
+       $shcmd $dhost $__SBINDIR/vserver $vserver start
+       if ($shcmd $dhost $__SBINDIR/vserver $vserver running | \
+       grep 'not running'); then
+               error 1 "Virtual server \"$vserver\" failed to start on $dhost"
+       fi
+
+       # Make sure that we don't start the original on next boot
+       tmpf=$(tempfile)
+       sed -e 's/^ONBOOT=.*/ONBOOT=no/' $vconf > $tmpf
+       mv $tmpf $vconf
+fi
+
+exit 0
diff --git a/scripts/legacy/vserverkillall b/scripts/legacy/vserverkillall
new file mode 100755 (executable)
index 0000000..1cf0f43
--- /dev/null
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vserverkillall by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# This script kills all process it can finds
+# Only useful if you are using a security context.
+# It does nothing in context 0
+USR_LIB_VSERVER=/usr/lib/util-vserver
+CTX=`grep ^s_context /proc/self/status | sed s/s_context:// | (read a b; echo $a)`
+CTX=`eval expr $CTX + 0`
+if [ "$CTX" = 0 ] ; then
+       echo Running in security context 0, do nothing
+else
+       cd /proc
+       for SIG in -TERM -TERM -TERM -9
+       do
+               ONE=0
+               for dir in *
+               do
+                       case $dir in
+                       1)
+                               ;;
+                       $$)
+                               ;;
+                       [1-9]*)
+                               ONE=1
+                               echo kill $SIG "`$USR_LIB_VSERVER/readlink /proc/$dir/exe`"[$dir]
+                               kill $SIG $dir
+                               ;;
+                       *)
+                               ;;
+                       esac
+               done
+               if [ "$ONE" = 0 ] ; then
+                       break
+               fi
+               sleep 1
+       done
+       # Kill the fakeinit process. It is shown as process one, but can't
+       # be killed this way
+       INITPID=`cat /proc/self/status | grep initpid: | (read a b; expr $b)`
+       if [ "$INITPID" != "0" ] ; then
+               echo kill init, pid $INITPID
+               kill -9 $INITPID
+       fi
+fi
+
+
diff --git a/scripts/pkgmgmt b/scripts/pkgmgmt
new file mode 100755 (executable)
index 0000000..c174991
--- /dev/null
@@ -0,0 +1,474 @@
+#!/bin/bash
+# $Id: pkgmgmt 2599 2007-08-26 21:30:50Z dhozac $
+
+# Copyright (C) 2004,2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+. "$__PKGLIBDIR/vserver.functions"
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 --externalize|--internalize [-y] [--] <vserver-name>
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo $"\
+vpkg $PACKAGE_VERSION -- shows information about packages in vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004,2005 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+function init()
+{
+    if test -z "$WORKAROUND_106057"; then
+       rpmdb_mntpoint=/dev
+    else
+       rpmdb_mntpoint=/.rpmdb
+    fi
+}
+
+function _createDirs()
+{
+    for i; do
+       test -n "$i" || continue
+       mkdir -p -m755 "$i"
+    done
+}
+
+function _copySecure()
+{
+    local chroot=$1
+    local srcdir=$2
+    local dstdir=$3
+
+    
+    ( cd "$srcdir" && tar chf - '.' ) | \
+    ( cd "$chroot" && $_EXEC_CD "$dstdir" $_TAR xf - )
+}
+
+function _copySecureRev()
+{
+    local chroot=$1
+    local srcdir=$2
+    local dstdir=$3
+
+    ( cd "$chroot" && $_EXEC_CD "$srcdir" $_TAR cf - '.' ) | \
+    ( cd "$dstdir" && tar xf - )
+}
+
+## Usage: _substFile <filename> <sed-expression>
+function _substFile()
+{
+    local file=$1
+    local expr=$2
+    
+    $_CHROOT_SH testfile "$file" || return 0
+
+    local tmp=$($_MKTEMP pkgmgmt_subst.XXXXXX)
+    trap "$_RM -f $tmp" EXIT
+
+    $_CHROOT_SH cat "$file" | \
+       $_SED -e "$expr" >$tmp
+
+    $_CHROOT_SH cat "$file" | $_CMP -s $tmp - || \
+       $_CHROOT_SH truncate "$file" <$tmp
+
+    $_RM -f $tmp
+}
+
+function _hashAuto()
+{
+    local file=$1
+    local hash=$2
+
+    $_CHROOT_SH testfile "$file" || return 0
+    
+    local tmp=$($_MKTEMP apt.conf.XXXXXX)
+    trap "$_RM -f $tmp" EXIT
+
+    $_CHROOT_SH cat "$file" | \
+       $_SED -e "s|^\([^$hash].*@autogenerated@\)|$hash$hash\1|" >$tmp
+
+    $_CHROOT_SH cat "$file" | $_CMP -s $tmp - || \
+       $_CHROOT_SH truncate "$file" <$tmp
+
+    $_RM -f $tmp
+}
+
+function _unhashAuto()
+{
+    test -e "$1" || return 0
+
+    local hash=$2
+    local tmp=$($_MKTEMP apt.conf.XXXXXX)
+    trap "$_RM -f $tmp" EXIT
+
+    $_SED -e "s|^$hash$hash\(.*@autogenerated@\)|\1|" "$1" >$tmp
+    $_CMP -s "$tmp" "$1" || \
+       $_CAT "$tmp" >"$1"
+
+    $_RM -f $tmp
+}
+
+function _mountFilesystemsInternal()
+{
+    local fstab="$1"
+    test -e "$fstab" || return 0
+    shift
+
+    pushd "$vdir" >/dev/null
+    "$@" $_SECURE_MOUNT -n -a --chroot --fstab "$fstab"
+    popd >/dev/null
+}
+
+function _mountFilesystems()
+{
+    local cfgdir
+    cfgdir=$($_VSERVER_INFO "$1" CFGDIR) || {
+       echo "Can not determine configuration directory for '$1'; ..." >&2
+       return 1
+    }
+    test -n "$_HAVE_CHBIND_OPTIONS" || _generateChbindOptions "$1"
+    
+    _mountFilesystemsInternal "$cfgdir"/fstab                           || return 1
+    _mountFilesystemsInternal "$cfgdir"/fstab.local                     || return 1
+    _mountFilesystemsInternal "$cfgdir"/fstab.remote "${CHBIND_CMD[@]}" || return 1
+}
+
+function _umountFilesystems()
+{
+    local cfgdir
+    cfgdir=$($_VSERVER_INFO "$1" CFGDIR) || {
+       echo "Can not determine configuration directory for '$1'; ..." >&2
+       return 1
+    }
+    local vdir=$cfgdir/vdir
+    local is_ok=1
+    test -n "$_HAVE_CHBIND_OPTIONS" || _generateChbindOptions "$1"
+
+    pushd "$vdir/" >/dev/null || return 1
+       _umountVserverInternal  "$cfgdir"/fstab.remote "${CHBIND_CMD[@]}" || is_ok=
+       _umountVserverInternal  "$cfgdir"/fstab.local                     || is_ok=
+       _umountVserverInternal  "$cfgdir"/fstab                           || is_ok=
+    popd >/dev/null           || return 1
+    
+    test -n "$is_ok"
+}
+
+# Usage: verifyInternalPackages <vserver> <style>
+function verifyInternalPackages()
+{
+    local pkgs res=0
+    local ERR="\
+The following errors occured while trying to internalize the
+packagemanagement:
+"
+    
+    case $2 in
+       (RH)    pkgs=$(vrpm "$1" -- -q --qf '---%{NAME}---\n' rpm apt yum "${YUM_RELEASEPKGS[@]}")
+               hasSubstring "$pkgs" ---rpm--- || {
+                   warning "$ERR
+* The vserver does not seem to have the 'rpm' package which is required
+  for internal package management. It is suggested to install it before
+  continuing."
+                   res=1
+                   ERR=
+               }
+               
+               hasSubstring "$pkgs"  ---apt--- ---yum--- || {
+                   warning "$ERR
+* The vserver does not seem to have a depsolver like 'apt' or 'yum'
+  installed. It is suggested to install such a program before setting
+  up internal package management."
+                   res=1
+                   ERR=
+               }
+
+               test -n "$have_apt" || test -z "$have_yum"   || \
+               hasSubstring "$pkgs" "${YUM_RELEASEPKGS[@]}" || {
+                   warning "$ERR
+* yum requires a special package which describes the version of the
+  distribution. Such a package could not be found within the vserver
+  so please install it before continuing. Usually, this package is
+  named 'redhat-release' of 'fedora-release'."
+                   res=1
+                   ERR=
+               }
+               ;;
+    esac
+
+    return $res
+}
+
+function processVserver_RH()
+{
+    local vserver=$1
+    local is_internalize=$2
+    local have_apt
+    local cfgdir
+    local i
+
+    cfgdir=$($_VSERVER_INFO "$vserver" APPDIR pkgmgmt) || \
+    cfgdir=$($_VSERVER_INFO "$vserver" APPDIR)/pkgmgmt
+
+    ## Figure out the environment....
+    have_apt=1
+    have_yum=1
+    pkgmgmt.isAptAvailable "$cfgdir" "$vdir" "$is_internalize" || have_apt=
+    pkgmgmt.isYumAvailable "$cfgdir" "$vdir" "$is_internalize" || have_yum=
+
+    local APTETCDIR=
+    local APTSTATEDIR=
+    local APTCACHEDIR=
+    local APTARCHIVDIR=
+    local RPMETCDIR=
+    local RPMSTATEDIR=
+
+    ## Create directories and assign variables where configuration
+    ## can/will be found on the host
+    if test -n "$is_internalize"; then
+       verifyInternalPackages "$vserver" RH || test -n "$IS_FORCE" ||
+           panic "
+Can not continue; use '--force' to override this check"
+    
+       pushd "$vdir" >/dev/null
+
+       test ! -L var/lib/rpm || {
+           $_EXEC_CD /var/lib $_RM            rpm &&
+           $_EXEC_CD /var/lib $_MKDIR -m755   rpm &&
+           $_EXEC_CD /var/lib $_CHOWN rpm:rpm rpm ||
+           :
+       } </dev/null 2>/dev/null
+
+       for i in var/cache/apt/{,archives/{,partial},genpkglist,gensrclist} \
+                var/state/{,apt/{,lists/{,partial}}} \
+                etc/apt etc/rpm; do
+           test -d "$i" ||
+               $_EXEC_CD /$(dirname "$i") $_MKDIR -m755 $(basename "$i") || :
+       done #2>/dev/null
+       
+       popd >/dev/null
+       
+       if test -n "$have_apt"; then
+           findDir APTETCDIR    "$cfgdir"/aptetc "$cfgdir"/base/apt/etc /etc/apt /
+       fi
+
+       findDir RPMETCDIR   "$cfgdir"/rpmetc   "$cfgdir"/base/rpm/etc    /etc/rpm /
+       findDir RPMSTATEDIR "$cfgdir"/rpmstate "$cfgdir"/base/rpm/state
+    else
+       mkdir -m755 -p "$cfgdir"
+       local need_base=
+
+       if test -n "$have_apt"; then
+           findDir APTETCDIR    "$cfgdir"/aptetc      "$cfgdir"/base/apt/etc       /
+           findDir APTSTATEDIR  "$cfgdir"/aptstate    "$cfgdir"/base/apt/state     /
+           findDir APTCACHEDIR  "$cfgdir"/aptcache    "$cfgdir"/base/apt/cache     /
+           findDir APTARCHIVDIR "$cfgdir"/aptarchives "$cfgdir"/base/apt/archives  /
+           
+           test "$APTETCDIR"    != / || APTETCDIR=$cfgdir/base/apt/etc
+           test "$APTSTATEDIR"  != / || APTSTATEDIR=$cfgdir/base/apt/state
+           test "$APTCACHEDIR"  != / || APTCACHEDIR=$cfgdir/base/apt/cache
+           test "$APTARCHIVDIR" != / || APTARCHIVDIR=$cfgdir/base/apt/archive
+
+           test -d "$cfgdir"/aptetc   -a -d "$cfgdir"/aptstate -a \
+                -d "$cfgdir"/aptcache -a -d "$cfgdir"/aptarchives || need_base=1
+       fi
+
+       findDir RPMETCDIR     "$cfgdir"/rpmetc   "$cfgdir"/base/rpm/etc    /
+       findDir RPMSTATEDIR   "$cfgdir"/rpmstate "$cfgdir"/base/rpm/state  /
+
+       test "$RPMETCDIR"   != / || RPMETCDIR=$cfgdir/base/rpm/etc
+       test "$RPMSTATEDIR" != / || RPMSTATEDIR=$cfgdir/base/rpm/state
+
+       test -d "$cfgdir"/rpmetc -a -d "$cfgdir"/rpmstate || need_base=1
+       test ! -e "$cfgdir"/base || need_base=
+
+       test -z "$need_base" || ln -s "$PKGCFGDIR" "$cfgdir"/base
+
+       mkdir -m755 -p "$PKGCFGDIR"
+       _createDirs "$APTETCDIR" "$APTSTATEDIR" "$APTCACHEDIR" "$APTARCHIVDIR" \
+                   "$RPMETCDIR" "$RPMSTATEDIR"
+    fi
+
+    ## Copy the files...
+    if test -n "$is_internalize"; then
+       if test -n "$have_apt"; then
+           _copySecure "$vdir" "$APTETCDIR" /etc/apt
+           pushd "$vdir" >/dev/null
+               _hashAuto /etc/apt/apt.conf '/'
+           popd >/dev/null
+       fi
+
+       _copySecure "$vdir" "$RPMETCDIR"   /etc/rpm
+       _copySecure "$vdir" "$RPMSTATEDIR" /var/lib/rpm
+
+       pushd "$vdir" >/dev/null
+           ## remove %_dbpath settings
+           _substFile /etc/rpm/macros '/^%_dbpath[ \t].*/D'
+       popd >/dev/null
+    else
+       if test -n "$have_apt"; then
+           _copySecureRev "$vdir" /etc/apt "$APTETCDIR"
+           _unhashAuto "$APTETCDIR"/apt.conf '/'
+       fi
+
+       _copySecureRev "$vdir" /etc/rpm     "$RPMETCDIR"
+       _copySecureRev "$vdir" /var/lib/rpm "$RPMSTATEDIR"
+
+       echo -e "%_dbpath\t\t$rpmdb_mntpoint" >>$RPMETCDIR/macros
+    fi
+
+    ## Cleanups...
+    if test -n "$is_internalize"; then
+       :
+    else
+       tmpdir=$($_MKTEMPDIR -p /var/tmp pkgmgmt.XXXXXX)
+       trap "$_RM -rf $tmpdir" EXIT
+       pushd "$vdir" >/dev/null
+       $_EXEC_CD /var/lib $_MV rpm $tmpdir/
+       $_EXEC_CD /var/lib $_LN_S "$rpmdb_mntpoint" rpm
+       $_RM -rf $tmpdir
+    fi
+
+    ## Finish it...
+    if test -n "$is_internalize"; then
+       $_TOUCH "$cfgdir"/internal
+    else
+       $_RM -f "$cfgdir"/internal
+    fi
+}
+
+function processVserver_Debian()
+{
+    local vserver=$1
+    local is_internalize=$2
+
+    if test -n "$is_internalize"; then
+       echo $"Debian vservers should be internalized everytime; do not know how to handle '$vserver'" >&2
+    else
+       echo $"External packagemanagement is not supported for Debian vserver" >&2
+    fi
+
+    return 1
+}
+
+function processVserver()
+{
+    local vserver=$1
+    local is_external=
+    local skip=1
+    local vdir
+
+    ! $_VSERVER_INFO -q "$vserver" RUNNING || {
+       echo $"Can not operate on running vservers; please stop '$vserver' and retry again..."
+       return 1
+    } >&2
+
+    vdir=$($_VSERVER_INFO "$vserver" VDIR) && test -d "$vdir" || {
+       echo $"Vserver '$vserver' does not seem to exist; skipping it..."
+       return 1
+    } >&2
+
+    _setVserverDir "$vserver"
+    _setVserverName
+    _setVserverDirName
+    pkgmgmt.initVariables
+    
+    pkgmgmt.isInternal "$vserver" || is_external=1
+
+    case "$is_external"X"$IS_INTERNALIZE"X"$IS_EXTERNALIZE" in
+       (*X1X1) echo $"Can not externalize and internalize at the same time";;
+       (*XX)   echo $"No operation specified; try '--help' for more information";;
+       (1XX1)  echo $"Vserver '$vserver' has already external packagemanagment; skipping it...";;
+       (X1X)   echo $"Vserver '$vserver' has already internal packagemanagment; skipping it...";;
+       (*)     skip=
+    esac >&2
+
+    test -z "$skip" || return 1
+
+    local style
+    _mountFilesystems  "$vserver"       || return 1
+    pkgmgmt.guessStyle "$vserver" style || return 1
+
+    case "$style" in
+       (redhat|mandrake)       processVserver_RH     "$vserver" "$IS_INTERNALIZE";;
+       (debian)                processVserver_Debian "$vserver" "$IS_INTERNALIZE";;
+       (*)
+           echo $"Vserver style '$style' is not supported for packagemanagment" >&2
+           return 1
+    esac
+
+    _umountFilesystems "$vserver"       || return 1
+}
+
+tmp=$(getopt -o y --long debug,externalize,internalize,help,version,force -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+IS_EXTERNALIZE=
+IS_INTERNALIZE=
+IS_YES=
+IS_FORCE=
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0;;
+       (--version)     showVersion;;
+       (--debug)       set -x;;
+       (--externalize) IS_EXTERNALIZE=1;;
+       (--internalize) IS_INTERNALIZE=1;;
+       (--force)       IS_FORCE=1;;
+       (-y)            IS_YES=1;;
+       (--)            shift; break;;
+       (*)             echo $"vserver: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+test -n "$1" || {
+    echo $"No vserver specified; try '--help' for more information"
+    exit 1
+} >&2
+
+
+set -e
+init
+
+ok=1
+passed=
+for i; do
+    processVserver "$i" && passed=1 || ok=
+done
+    
+test -z "$ok"     || exit 0
+test -z "$passed" || exit 1
+exit 2
diff --git a/scripts/start-vservers b/scripts/start-vservers
new file mode 100755 (executable)
index 0000000..f02d3a3
--- /dev/null
@@ -0,0 +1,206 @@
+#! /bin/bash
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Usage: start-vservers [-c <CFGDIR>] [-m <MARK>] [-j <NUM>] [--start|--stop|--status|--condrestart|--restart] [--test] [--all] [--debug] -- <name>+
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+### Some local functions
+
+function showHelp()
+{
+    echo \
+$"Usage: $(basename $0) [-c <CFGDIR>] [-m <MARK>] [-j <NUM] [--test]
+             [--start|--stop] [--all|--[un]marked|--running|--stopped] -- <name>+
+
+Please report bugs to $PACKAGE_BUGREPORT"
+    exit 0
+}
+
+
+function showVersion()
+{
+    echo \
+$"start-vserver $PACKAGE_VERSION -- starts/stops a bunch of vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+function verifyVserver()
+{
+    local xtra="${2:+ mentioned in '$2'}"
+    case x$1 in
+       (x\#*|x)
+               return 1;;      # skip empty and comment lines
+       ($__CONFDIR/*)
+               warning "This version of 'start-vservers' supports only short vserver names; try to remove the '$__CONFDIR' from '$1'$xtra"
+               return 1
+               ;;
+       (/*)
+               warning "This version of 'start-vservers' supports only short vserver names; '$1'$xtra is not possible"
+               return 1
+               ;;
+       (*)
+               $_VSERVER_INFO -q "$__CONFDIR/$1" VDIR || {
+                       warning "Vserver '$1'$xtra does not exist; skipping it..."
+                       return 1;
+               }
+               ;;
+    esac
+
+    return 0
+}
+
+###
+
+set +e
+
+
+tmp=$(getopt -o c:j:m: \
+      --long debug,help,version,start,stop,test,$VS_ALLVSERVERS_ARGS \
+      -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a tmp_vservers=()
+declare -r TAB=$(echo -en "\t")
+OPTION_MARK=
+OPTION_MARK_ANY=1
+OPTION_PARALLEL=99
+OPTION_DEBUG=
+NOOPTION_DEBUG=1
+
+case "`basename $0`" in
+    start-*)   OPTION_FLAVOR=start;;
+    stop-*)    OPTION_FLAVOR=stop;;
+    *)         OPTION_FLAVOR=;;
+esac
+
+while true; do
+    getAllVserversByArg tmp_vservers "$1" || \
+    case "$1" in
+       (--help)        showHelp    $0 ;;
+       (--version)     showVersion $0 ;;
+       (-c)            CONFDIR=$2;     shift;;
+       (-m)            OPTION_MARK=$2; OPTION_MARK_ANY=; shift;;
+       (-j)            OPTION_PARALLEL=$2; shift;;
+       (--start)       OPTION_FLAVOR=start;;
+       (--stop)        OPTION_FLAVOR=stop;;
+       (--debug)       OPTION_DEBUG=1; NOOPTION_DEBUG=; set -x;;
+       (--)            shift; break;;
+       (*)             echo $"$0: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+test -n "$OPTION_FLAVOR" || {
+    echo "$0: unknown invocation method; aborting..." >&2
+    exit 1
+}
+
+vservers=( "$@" "${tmp_vservers[@]}" )
+
+orig_vservers=$vservers
+i=${#vservers[*]}
+
+while test $i -gt 0; do
+    let --i
+    d=$__CONFDIR/${vservers[$i]}/apps/init
+    f=$d/mark
+    { test -n "$OPTION_MARK_ANY"; } || \
+    { test -n "$OPTION_MARK" -a -r "$f" && grep -qx "$OPTION_MARK" "$f"; } || \
+    { test -z "$OPTION_MARK" && test ! -e "$f"; } || \
+    unset vservers[$i]
+done
+
+makedir=$($_MKTEMPDIR vserver-init.XXXXXX)
+okfile=$($_MKTEMP     vserver-init.XXXXXX)
+passedfile=$($_MKTEMP vserver-init.XXXXXX)
+trap "$_RM -rf $makedir $okfile $passedfile" EXIT
+
+test_cmd=false
+case "$OPTION_FLAVOR" in
+    start)     test_cmd="${_VSERVER}   --silent '\$*' status";;
+    stop)      test_cmd="! ${_VSERVER} --silent '\$*' status";;
+esac
+
+{
+    cat <<EOF
+.%.stamp:
+${TAB}$test_cmd || { \
+${TAB}echo -n '.' >>$passedfile ; \
+${TAB}$_VSERVER --defaulttty --sync ${OPTION_DEBUG:+--debug} "\$*" ${OPTION_FLAVOR}; }
+${TAB}echo -n '.' >>$okfile
+${TAB}@touch "\$@"
+EOF
+
+    echo -ne "all:\t"
+    for i in "${vservers[@]}"; do
+       verifyVserver "$i" || continue
+
+       echo -n ".$i.stamp "
+    done
+    echo
+} >$makedir/Makefile
+
+for i in "${vservers[@]}"; do
+    d="$__CONFDIR/$i"/apps/init
+    echo "$i"
+    test -e "$d"/depends || continue
+    cat "$d"/depends
+done | sort -u | while read vserver; do
+    verifyVserver "$vserver" || continue
+    d="$__CONFDIR/$vserver"/apps/init
+
+    case "$OPTION_FLAVOR" in
+       (start)
+           if test -e "$d"/depends; then
+               echo -ne ".$vserver.stamp:\t"
+               cat "$d"/depends | while read dep; do
+                   verifyVserver "$dep" "$d"/depends || continue
+                   echo -n ".$dep.stamp "
+               done
+               echo
+           fi >>$makedir/Makefile
+           ;;
+       (stop)
+           if test -e "$d"/depends; then
+               cat "$d"/depends | while read dep; do
+                   verifyVserver "$dep" "$d"/depends || continue
+                   echo -e ".$dep.stamp:\t.$vserver.stamp"
+               done
+               echo
+           fi >>$makedir/Makefile
+    esac
+done
+
+#cat $makedir/Makefile
+make -k ${NOOPTION_DEBUG:+-s} ${OPTION_PARALLEL:+-j$OPTION_PARALLEL} -C $makedir
+
+test  -s "$passedfile"           || exit 0
+test  -s "$okfile"               || exit 1
+$_CMP -s "$passedfile" "$okfile" || exit 2
+exit 0
diff --git a/scripts/util-vserver-vars.pathsubst b/scripts/util-vserver-vars.pathsubst
new file mode 100644 (file)
index 0000000..e3b2922
--- /dev/null
@@ -0,0 +1,164 @@
+# $Id: util-vserver-vars.pathsubst 2816 2008-10-31 04:21:52Z dhozac $   --*- sh -*--
+
+PACKAGE='@PACKAGE@'
+PACKAGE_BUGREPORT='@PACKAGE_BUGREPORT@'
+PACKAGE_NAME='@PACKAGE_NAME@'
+PACKAGE_STRING='@PACKAGE_STRING@'
+PACKAGE_TARNAME='@PACKAGE_TARNAME@'
+PACKAGE_VERSION='@PACKAGE_VERSION@'
+
+__CONFDIR='@CONFDIR@'
+__INCLUDEDIR='@INCLUDEDIR@'
+__INITRDDIR='@INITRDDIR@'
+__LEGACYDIR="@LEGACYDIR@"
+__LIBDIR='@LIBDIR@'
+__LOCKDIR="/var/lock"
+__PKGLIBDIR='@PKGLIBDIR@'
+__PKGCACHEDIR="@PKGCACHEDIR@"
+__PKGSTATEDIR="@PKGSTATEDIR@"
+__PKGSTATEREVDIR="@PKGSTATEREVDIR@"
+__SBINDIR='@SBINDIR@'
+__SYSCONFDIR='@SYSCONFDIR@'
+__VSHELPERSTATEDIR="@VSHELPERSTATEDIR@"
+
+__DISTRIBDIR="$__PKGLIBDIR/distributions"
+__PKGLIBDEFAULTDIR="$__PKGLIBDIR/defaults"
+__RUNDIR="$__PKGSTATEDIR"
+
+__DEFAULT_VSERVERDIR='@VSERVERDIR@'
+__DEFAULT_VSERVERPKGDIR='@VSERVERPKGDIR@'
+
+_CAPCHROOT="$__PKGLIBDIR/capchroot"
+_CHAINECHO="$__PKGLIBDIR/chain-echo"
+_CHBIND="$__SBINDIR/chbind"
+_CHBIND_COMPAT="$__PKGLIBDIR/chbind-compat"
+_CHCONTEXT="$__SBINDIR/chcontext"
+_CHCONTEXT_COMPAT="$__PKGLIBDIR/chcontext-compat"
+_CHECK_UNIXFILE="$__PKGLIBDIR/check-unixfile"
+_CHROOT_SH="$__PKGLIBDIR/chroot-sh"
+_EXEC_CD="$__SBINDIR/exec-cd"
+_EXEC_ULIMIT="$__PKGLIBDIR/exec-ulimit"
+_EXEC_REMOUNT="$__PKGLIBDIR/exec-remount"
+_FAKE_RUNLEVEL="$__PKGLIBDIR/fakerunlevel"
+_FILETIME="$__PKGLIBDIR/filetime"
+_H2EXT="$__PKGLIBDIR/h2ext"
+_IFSPEC="$__LEGACYDIR/ifspec"
+_INITSYNC_MINIT_START=:
+_KEEP_CTX_ALIVE="$__PKGLIBDIR/keep-ctx-alive"
+_LIB_FUNCTIONS="$__PKGLIBDIR/functions"
+_LIB_MAGIC="$__PKGLIBDIR/magic"
+_LIB_VSERVER_INIT_FUNCTIONS="$__PKGLIBDIR/vserver-init.functions"
+_LIB_VSERVER_SETUP_FUNCTIONS="$__PKGLIBDIR/vserver-setup.functions"
+_LIB_VSERVER_BUILD_FUNCTIONS="$__PKGLIBDIR/vserver-build.functions"
+_LIB_VSERVER_BUILD_FUNCTIONS_APT="$__PKGLIBDIR/vserver-build.functions.apt"
+_LIB_VSERVER_BUILD_FUNCTIONS_RPM="$__PKGLIBDIR/vserver-build.functions.rpm"
+_LIB_VSERVER_BUILD_FUNCTIONS_YUM="$__PKGLIBDIR/vserver-build.functions.yum"
+_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT="$__PKGLIBDIR/vserver-build.functions.pkgmgmt"
+_LISTDEVIP="$__LEGACYDIR/listdevip"
+_LOCKFILE="$__PKGLIBDIR/lockfile"
+_MASK2PREFIX="$__PKGLIBDIR/mask2prefix"
+_NADDRESS="$__SBINDIR/naddress"
+_NATTRIBUTE="$__SBINDIR/nattribute"
+_NCONTEXT="$__SBINDIR/ncontext"
+_PARSERPMDUMP="$__LEGACYDIR/parserpmdump"
+_PKGMGMT="$__PKGLIBDIR/pkgmgmt"
+_READLINK="$__PKGLIBDIR/readlink"
+_REBOOTMGR="$__LEGACYDIR/rebootmgr"
+_RPM_FAKE_SO="$__PKGLIBDIR/rpm-fake.so"
+_SAVE_S_CONTEXT="$__LEGACYDIR/save_s_context"
+_SAVE_CTXINFO="$__PKGLIBDIR/save_ctxinfo"
+_SECURE_MOUNT="$__PKGLIBDIR/secure-mount"
+_SETATTR="$__SBINDIR/setattr"
+_SHOWPERM="$__LEGACYDIR/showperm"
+_START_VSERVERS="$__PKGLIBDIR/start-vservers"
+_TUNCTL="$__PKGLIBDIR/tunctl"
+_VAPT_GET="$__SBINDIR/vapt-get"
+_VAPT_GET_WORKER="$__PKGLIBDIR/vapt-get-worker"
+_VATTRIBUTE="$__SBINDIR/vattribute"
+_VCLONE="$__PKGLIBDIR/vclone"
+_VCONTEXT="$__SBINDIR/vcontext"
+_VDEVMAP="$__SBINDIR/vdevmap"
+_VDLIMIT="$__SBINDIR/vdlimit"
+_VDU="$__SBINDIR/vdu"
+_VHASHIFY="$__PKGLIBDIR/vhashify"
+_VKILL="$__SBINDIR/vkill"
+_VLIMIT="$__SBINDIR/vlimit"
+_VMEMCTRL="$__SBINDIR/vmemctrl"
+_VNAMESPACE="$__SBINDIR/vspace --mount --fs"
+_VPKG="$__PKGLIBDIR/vpkg"
+_VPROCUNHIDE="$__PKGLIBDIR/vprocunhide"
+_VPS="$__SBINDIR/vps"
+_VREBOOT="$__LEGACYDIR/vreboot"
+_VRPM="$__SBINDIR/vrpm"
+_VRPM_PRELOAD="$__PKGLIBDIR/vrpm-preload"
+_VRPM_WORKER="$__PKGLIBDIR/vrpm-worker"
+_VSCHED="$__SBINDIR/vsched"
+_VSERVER="$__SBINDIR/vserver"
+_VSERVER_LEGACY="$__LEGACYDIR/vserver"
+_VSERVER_BUILD="$__PKGLIBDIR/vserver-build"
+_VSERVER_INFO="$__SBINDIR/vserver-info"
+_VSERVERKILLALL="$__LEGACYDIR/vserverkillall"
+_VSHELPER="$__PKGLIBDIR/vshelper"
+_VSHELPER_SYNC="$__PKGLIBDIR/vshelper-sync"
+_VSOMETHING="$__SBINDIR/vsomething"
+_VSPACE="$__SBINDIR/vspace"
+_VSYSCTL="$__PKGLIBDIR/vsysctl"
+_VTAG="$__SBINDIR/vtag"
+_VWAIT="$__SBINDIR/vwait"
+_VUNAME="$__SBINDIR/vuname"
+_VUNIFY="$__PKGLIBDIR/vunify"
+_VYUM="$__SBINDIR/vyum"
+_VYUM_WORKER="$__PKGLIBDIR/vyum-worker"
+
+_AWK="@AWK@"
+_BZIP2="@BZIP2@"
+_CAT="@CAT@"
+_CHOWN="@CHOWN@"
+_CMP="@CMP@"
+_CP="@CP@"
+_CPIO="@CPIO@"
+_DIRNAME="@DIRNAME@"
+_EGREP="@EGREP@"
+_ENV="@ENV@"
+_FILE="@FILE@"
+_FSCK="@FSCK@"
+_GREP="@GREP@"
+_GZIP="@GZIP@"
+_IP="@IP@"
+_IPTABLES="@IPTABLES@"
+_LN="@LN@"
+_LN_S="$_LN -s"
+_MKDIR="@MKDIR@"
+_MKFIFO="@MKFIFO@"
+_MKTEMP="@MKTEMP@ -t"
+_MKTEMPDIR="$_MKTEMP -d"
+_MODPROBE="@MODPROBE@"
+_MOUNT="@MOUNT@"
+_MV="@MV@"
+_NAMEIF="@NAMEIF@"
+_NICE="@NICE@"
+_NOHUP="@NOHUP@"
+_RESTORE="@RESTORE@"
+_RM="@RM@"
+_RMDIR="@RMDIR@"
+_RMMOD="@RMMOD@"
+_RSYNC="@RSYNC@"
+_SED="@SED@"
+_SH="@SH@"
+_STRACE="@STRACE@"
+_TAC="@TAC@"
+_TAR="@TAR@"
+_TOUCH="@TOUCH@"
+_TTY="@TTY@"
+_UMOUNT="@UMOUNT@"
+_VCONFIG="@VCONFIG@"
+_WC="@WC@"
+_WGET="@WGET@"
+_IONICE="@IONICE@"
+
+# https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=106057
+WORKAROUND_106057=1
+# /var/lib/rpm is hardcoded into apt-get which does not honor the
+# %_dbpath variable therefore
+# http://distro2.conectiva.com.br/pipermail/apt-rpm/2003-October/001985.html
+WORKAROUND_APT_DBPATH=1
diff --git a/scripts/vapt-get b/scripts/vapt-get
new file mode 100755 (executable)
index 0000000..1a8daf2
--- /dev/null
@@ -0,0 +1,74 @@
+#! /bin/bash
+# $Id: vapt-get 2335 2006-09-28 15:10:29Z dhozac $
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name>* [--all] -- <params>+
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vapt-get $PACKAGE_VERSION -- apt-get for vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2006 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug,quiet,all -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a send_through vsomething_opts
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       send_through=( "${send_through[@]}" "$1" ); set -x;;
+       (--quiet|-q)    send_through=( "${send_through[@]}" "$1" );;
+       (--all)         vsomething_opts=( "${vsomething_opts[@]}" "$1" );;
+       (--)            shift; break;;
+       (*)             echo $"vapt-get: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+VSOMETHING_TITLE=vapt-get
+VSOMETHING_WORKER=$_VAPT_GET_WORKER
+VSOMETHING_PKGMGMT=1
+
+export VSOMETHING_TITLE VSOMETHING_WORKER VSOMETHING_PKGMGMT
+
+test ${#vsomething_opts[@]} -eq 0 || vsomething_opts=( "${vsomething_opts[@]}" -- )
+exec $_VSOMETHING "${send_through[@]}" ${APT_GET:-apt-get} "${vsomething_opts[@]}" "$@"
diff --git a/scripts/vapt-get-worker b/scripts/vapt-get-worker
new file mode 100755 (executable)
index 0000000..7ff5815
--- /dev/null
@@ -0,0 +1,58 @@
+#! /bin/bash
+# $Id: vapt-get-worker 1870 2005-02-25 21:51:02Z ensc $
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set -e
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function createAptFileSys()
+{
+    mkdir -p /var/state/apt/lists/partial
+    mkdir -p /var/cache/apt/archives/partial
+}
+
+vserver="$1"
+shift
+
+pkgInit "$vserver" rpm apt
+
+createAptFileSys
+
+test -z "$_APT_GET" || {
+    warning $"The environment variable \$_APT_GET is not supported anymore; please use \$APT_GET instead of"
+    ${APT_GET:=$_APT_GET}
+}
+
+exec ${_APT_GET:-apt-get} \
+    -o "RPM::RootDir=$VDIR" \
+    -o "Dir=$VDIR" \
+    -o "Dir::State=$APTSTATEDIR" \
+    -o "Dir::Cache=$APTCACHEDIR" \
+    -o "Dir::Cache::archives=$APTARCHIVDIR" \
+    -o "Dir::Bin::rpm=$RPM_BINARY" \
+    -o "Dir::Etc=$APTETCDIR" \
+    -o "RPM::Order=true" \
+    -o "RPM::PM=external" \
+    "$@"
diff --git a/scripts/vdispatch-conf b/scripts/vdispatch-conf
new file mode 100755 (executable)
index 0000000..0452dae
--- /dev/null
@@ -0,0 +1,81 @@
+#!/bin/bash
+# $Id: vdispatch-conf 2635 2007-11-17 23:52:59Z hollow $
+
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name>* [--all] -- <params>+
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vdispatch-conf $PACKAGE_VERSION -- dispatch-conf for vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2006 Benedikt Boehm
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug,quiet,all -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a send_through vsomething_opts
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       send_through=( "${send_through[@]}" "$1" ); set -x;;
+       (--quiet|-q)    send_through=( "${send_through[@]}" "$1" );;
+       (--all)         vsomething_opts=( "${vsomething_opts[@]}" "$1" );;
+       (--)            test ${#vsomething_opts[@]} -eq 0 && shift; break;;
+       (*)             echo $"vdispatch-conf: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+declare -a vserver_names
+
+while [ $# -gt 0 ]; do
+    case "$1" in
+       (--)            shift; break;;
+       (*)             vserver_names=( "${vserver_names[@]}" "$1" );;
+    esac
+    shift
+done
+
+VSOMETHING_TITLE=vdispatch-conf
+VSOMETHING_PKGMGMT=1
+
+export VSOMETHING_TITLE VSOMETHING_PKGMGMT
+exec $_VSOMETHING "${send_through[@]}" dispatch-conf "${vsomething_opts[@]}" "${vserver_names[@]}" -- "$@"
diff --git a/scripts/vemerge b/scripts/vemerge
new file mode 100755 (executable)
index 0000000..69a314c
--- /dev/null
@@ -0,0 +1,81 @@
+#!/bin/bash
+# $Id: vemerge 2635 2007-11-17 23:52:59Z hollow $
+
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name>* [--all] -- <params>+
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vemerge $PACKAGE_VERSION -- emerge for vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2006 Benedikt Boehm
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug,quiet,all -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a send_through vsomething_opts
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       send_through=( "${send_through[@]}" "$1" ); set -x;;
+       (--quiet|-q)    send_through=( "${send_through[@]}" "$1" );;
+       (--all)         vsomething_opts=( "${vsomething_opts[@]}" "$1" );;
+       (--)            test ${#vsomething_opts[@]} -eq 0 && shift; break;;
+       (*)             echo $"vemerge: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+declare -a vserver_names
+
+while [ $# -gt 0 ]; do
+    case "$1" in
+       (--)            shift; break;;
+       (*)             vserver_names=( "${vserver_names[@]}" "$1" );;
+    esac
+    shift
+done
+
+VSOMETHING_TITLE=vemerge
+VSOMETHING_PKGMGMT=1
+
+export VSOMETHING_TITLE VSOMETHING_PKGMGMT
+exec $_VSOMETHING "${send_through[@]}" emerge "${vsomething_opts[@]}" "${vserver_names[@]}" -- "$@"
diff --git a/scripts/vesync b/scripts/vesync
new file mode 100755 (executable)
index 0000000..8bcc98e
--- /dev/null
@@ -0,0 +1,99 @@
+#!/bin/bash
+# $Id: vesync 2635 2007-11-17 23:52:59Z hollow $
+
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name>* [--all] [--overlay <dir>] [--overlay-host <rsyncpath>] [--overlay-only]
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vesync $PACKAGE_VERSION -- portage cache sync for vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2006 Benedikt Boehm
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug,quiet,all,overlay,overlay-host,overlay-only -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a send_through vsomething_opts
+overlay=
+overlay_host=
+overlay_only=0
+
+while true; do
+    case "$1" in
+       (--help)         showHelp $0 ;;
+       (--version)      showVersion ;;
+       (--debug)        send_through=( "${send_through[@]}" "$1" ); set -x;;
+       (--quiet|-q)     send_through=( "${send_through[@]}" "$1" );;
+       (--all)          vsomething_opts=( "${vsomething_opts[@]}" "$1" );;
+       (--overlay)      overlay="${2%/}";;
+       (--overlay-host) overlay_host="${2%/}";;
+       (--overlay-only) overlay_only=1;;
+       (--)             test ${#vsomething_opts[@]} -eq 0 && shift; break;;
+       (*)              echo $"vesync: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+declare -a vserver_names
+
+while [ $# -gt 0 ]; do
+    case "$1" in
+       (--)            shift; break;;
+       (*)             vserver_names=( "${vserver_names[@]}" "$1" );;
+    esac
+    shift
+done
+
+VSOMETHING_TITLE=vesync
+VSOMETHING_PKGMGMT=1
+
+export VSOMETHING_TITLE VSOMETHING_PKGMGMT
+
+ret=0
+
+test $overlay_only -eq 0 && \
+       $_VSOMETHING "${send_through[@]}" emerge "${vsomething_opts[@]}" "${vserver_names[@]}" -- --metadata
+
+ret=$?
+
+test -n "$overlay" -a -n "$overlay_host" && \
+       $_VSOMETHING "${send_through[@]}" rsync "${vsomething_opts[@]}" "${vserver_names[@]}" -- \
+       -rtW --progress --delete --delete-after "${overlay_host}/" "${overlay}/"
+
+test $? -eq 0 -a $ret -eq 0
diff --git a/scripts/vmount b/scripts/vmount
new file mode 100755 (executable)
index 0000000..94bba40
--- /dev/null
@@ -0,0 +1,104 @@
+#!/bin/bash
+# $Id: vmount 2759 2008-08-21 19:21:44Z dhozac $
+
+# Copyright (C) 2007 Daniel Hokka Zakrisson
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name> -- [-o options] [--bind|--rbind]
+         [-t <type>] [-a] [-n] [--move]
+         [<source> [<destination>]]
+
+<source>       ...  what to mount, this is relative to the host's root
+<destination>  ...  where to mount it, this is relative to the guest's root
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vmount $PACKAGE_VERSION -- mount for guests
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2007 Daniel Hokka Zakrisson
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+
+declare -a guests
+while test $# -gt 0; do
+    case "$1" in
+       (--)    shift; break;;
+        (-*)    break;;
+       (*)
+           _setVserverDir "$1"
+           guests=( "${guests[@]}" "$VSERVER_DIR" )
+           ;;
+    esac
+    shift
+done
+
+tmp=$(getopt -o +o:t:an --long help,version,debug,bind,rbind,move -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a options
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       set -x;;
+       (--bind|--rbind|--move|-n|-a)
+                       options=( "${options[@]}" "$1" )
+                       ;;
+       (-t|-o)         options=( "${options[@]}" "$1" "$2" )
+                       shift
+                       ;;
+       (--)            shift; break;;
+       (*)             echo $"vmount: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+case "x$1" in
+    (x/*|x)    ;;
+    (*)                panic $"vmount: the source must be an absolute path";;
+esac
+
+rc=0
+for guest in "${guests[@]}"; do
+    pushd "$guest/vdir" &> /dev/null
+    callInNamespace "$guest" \
+       $_SECURE_MOUNT --chroot --fstab "$guest/fstab" "${options[@]}" "$@"
+    test "$?" -eq 0 || rc=$?
+    popd &> /dev/null
+done
+
+exit $rc
diff --git a/scripts/vnamespace b/scripts/vnamespace
new file mode 100755 (executable)
index 0000000..6eeed05
--- /dev/null
@@ -0,0 +1,60 @@
+#! /bin/bash
+# $Id: vnamespace 2816 2008-10-31 04:21:52Z dhozac $
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# Copyright (C) 2008 Daniel Hokka Zakrisson
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+function showHelp()
+{
+    echo \
+$"Usage: $1 <operation> [--] [<program> <args>*]
+
+<operation> can be one of:
+    --new|-n          ...  create new namespace and execute <program> there;
+                           <program> is mandatory in this case
+    --enter|-e <xid>  ...  enter the namespace of context <xid> and execute
+                           <program> there; <program> is mandatory in this
+                           case
+    --set|-s          ...  make current namespace the namespace of the
+                           current context
+    --cleanup|-c      ...  remove all mounts from the namespace of the
+                           current context
+
+Please report bugs to $PACKAGE_BUGREPORT"
+    exit $2
+}
+
+function showVersion()
+{
+    echo \
+$"vnamespace $PACKAGE_VERSION -- manages filesystem-namespace
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit $1
+}
+
+exec $_VSPACE --mount --fs "$@"
diff --git a/scripts/vpkg b/scripts/vpkg
new file mode 100755 (executable)
index 0000000..8d302f6
--- /dev/null
@@ -0,0 +1,142 @@
+#!/bin/bash
+# $Id: vpkg 1919 2005-03-18 00:23:02Z ensc $
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name> <tag>
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo $"\
+vpkg $PACKAGE_VERSION -- shows information about packages in vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+
+case "$1" in
+    (--help)   showHelp $(basename $0);;
+    (--version)        showVersion ;;
+esac
+
+test "$1" -a "$2" || {
+    echo $"No vserver and/or tag given; use '--help' for more information" >&2
+    exit 1
+}
+
+vserver=$1
+tag=$2
+shift 2
+
+case "$tag" in
+    get-conffiles|install)     ;;
+    *)         echo $"Unsupport tag '$tag'" >&2; exit 1;;
+esac
+
+cfgdir=$($_VSERVER_INFO "$vserver" APPDIR pkgmgmt) || :
+vdir=$($_VSERVER_INFO "$1" VDIR) || :
+
+style=
+is_external=
+pkgmgmt.guessStyle "$vserver" style || exit 2
+pkgmgmt.isInternal "$vserver"       || is_external=1
+
+cmd=()
+
+case "$style" in
+    (redhat|mandrake)
+       rpm_param=
+       apt_param=
+       case "$tag" in
+           ## rpm outputs sometimes '(contains no files)', so return
+           ## only the valid output
+           (get-conffiles)
+               rpm_param=( -qac --pipe "$_SED '\!^/!p;d'" );;
+           (install)
+               rpm_param=( -Uvh "$@" )
+               apt_param=( install "$@" )
+               ;;
+       esac
+       
+       if test -n "$is_external"; then
+           have_apt=1
+           test -d "$cfgdir"/base/apt -o -d "$cfgdir"/aptetc || have_apt=
+       else
+           have_apt=
+           for i in /bin /usr/bin /usr/local/bin; do
+               test ! -x "$vdir$i"/apt-get || { have_apt=1; break; }
+           done
+       fi
+       
+       if test -n "$is_external"; then
+           if test "$have_apt" -a "$apt_param"; then
+               cmd=( "$_VAPT_GET" "$vserver" -- "${apt_param[@]}" )
+           else
+               cmd=( "$_VRPM" "$vserver" -- "${rpm_param[@]}" )
+           fi
+       else
+           if test "$have_apt" -a "$apt_param"; then
+               cmd=( "$_VSERVER" --silent "$vserver" exec apt-get "${apt_param[@]}" )
+           else
+               cmd=( "$_VSERVER" --silent "$vserver" exec rpm "${rpm_param[@]}" )
+           fi
+       fi
+       ;;
+    (debian)
+       case "$tag" in
+           (get-conffiles)
+               cmd=( sh -c "cat /var/lib/dpkg/info/*.conffiles 2>/dev/null" )
+               ;;
+           (install)
+               cmd=( apt-get install "$@" )
+               ;;
+       esac
+
+       if test -n "$is_external"; then
+           echo $"'external' packagemanagement is not supported for Debian" >&2
+           exit 1
+       else
+           cmd=( "$_VSERVER" --silent "$vserver" exec "${cmd[@]}" )
+       fi
+       ;;
+    (*)
+       echo $"Packagemanagement is not supported for '$style' style" >&2
+       exit 2
+       ;;
+esac
+
+export LANG=C
+exec "${cmd[@]}"
diff --git a/scripts/vprocunhide b/scripts/vprocunhide
new file mode 100755 (executable)
index 0000000..dfda756
--- /dev/null
@@ -0,0 +1,96 @@
+#!/bin/bash
+# $Id: vprocunhide 2737 2008-07-14 12:55:46Z dhozac $
+#
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+function showHelp()
+{
+    echo $\
+"Usage: vprocunhide
+
+Return values:
+    0  ...  no errors
+    1  ...  configuration error
+    2  ...  some files were changed but errors occured on other ones
+    3  ...  operation failed on every file
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vprocunhide $PACKAGE_VERSION -- unhides /proc entries
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+
+while test -n "$1"; do
+    case "$1" in
+       --help)         showHelp;;
+       --version)      showVersion;;
+    esac
+done
+
+findFile UNHIDEFILE \
+    "$__CONFDIR"/.defaults/apps/vprocunhide/files \
+    "$__PKGLIBDEFAULTDIR"/vprocunhide-files
+
+ok=1
+passed=
+while read filename; do
+    params=()
+
+    case "$filename" in
+       (\#*)   continue;;
+       (\~*)   params=( --admin --watch --hide ); filename=${filename#\~};;
+       (-*)    params=( --admin         --hide ); filename=${filename#-};;
+       (:*)    params=(         --watch --hide ); filename=${filename#:};;
+       (!*)    params=(                 --hide ); filename=${filename#!};;
+       (+*)    params=(                --!hide ); filename=${filename#+};;
+       (\>*)   params=(                        --write ); filename=${filename#>};;
+       (*)     params=(                --!hide );;
+    esac
+       
+    case "$filename" in
+       (*/)    params=( "${params[@]}" -R );;
+       (*)     ;;
+    esac
+
+    set -- $filename
+    test -e "$1" || continue
+    
+    $_SETATTR -x "${params[@]}" "$@" &&        passed=1 || ok=
+done <"$UNHIDEFILE"
+
+test -n "$ok"     && exit 0 || \
+test -n "$passed" && exit 2 || \
+exit 3
diff --git a/scripts/vpstree b/scripts/vpstree
new file mode 100755 (executable)
index 0000000..efa6e88
--- /dev/null
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vpstree by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#Presents the processes running in all virtual servers
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+exec $__SBINDIR/chcontext --silent --ctx 1 pstree "$@"
diff --git a/scripts/vrpm b/scripts/vrpm
new file mode 100755 (executable)
index 0000000..2962353
--- /dev/null
@@ -0,0 +1,74 @@
+#! /bin/bash
+# $Id: vrpm 2303 2006-09-12 12:39:00Z dhozac $
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name>* [--all] -- <params>+
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vrpm $PACKAGE_VERSION -- rpm for vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2006 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug,quiet,all -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a send_through vsomething_opts
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       send_through=( "${send_through[@]}" "$1" ); set -x;;
+       (--quiet|-q)    send_through=( "${send_through[@]}" "$1" );;
+       (--all)         vsomething_opts=( "${vsomething_opts[@]}" "$1" );;
+       (--)            shift; break;;
+       (*)             echo $"vrpm: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+VSOMETHING_TITLE=vrpm
+VSOMETHING_WORKER=$_VRPM_WORKER
+VSOMETHING_PKGMGMT=1
+
+export VSOMETHING_TITLE VSOMETHING_WORKER VSOMETHING_PKGMGMT
+
+test ${#vsomething_opts[@]} -eq 0 || vsomething_opts=( "${vsomething_opts[@]}" -- )
+exec $_VSOMETHING "${send_through[@]}" rpm "${vsomething_opts[@]}" "$@"
diff --git a/scripts/vrpm-preload b/scripts/vrpm-preload
new file mode 100755 (executable)
index 0000000..fe8dfa3
--- /dev/null
@@ -0,0 +1,37 @@
+#! /bin/bash
+# $Id: vrpm-preload 1825 2005-01-27 21:24:44Z ensc $
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set -e
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+for bin in `which rpm` /bin/rpm /usr/lib/rpm/rpm${RPM_FLAVOR:-i} ""; do
+    ldd "$bin" &>/dev/null && break
+done
+
+test -x "$bin" ||
+    panic $"No dynamically linked rpm binary found; exiting..."
+
+rpmFake.init "$CUR_VSERVER"
+rpmFake.exec "$bin" "$@"
diff --git a/scripts/vrpm-worker b/scripts/vrpm-worker
new file mode 100755 (executable)
index 0000000..801da3d
--- /dev/null
@@ -0,0 +1,34 @@
+#! /bin/bash
+# $Id: vrpm-worker 1440 2004-04-08 06:05:06Z ensc $
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set -e
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+vserver=$1
+shift
+
+pkgInit "$vserver" rpm
+
+exec $RPM_BINARY --root "$VDIR" "$@"
diff --git a/scripts/vserver b/scripts/vserver
new file mode 100755 (executable)
index 0000000..bcb936e
--- /dev/null
@@ -0,0 +1,295 @@
+#! /bin/bash
+# $Id: vserver 2661 2008-01-13 18:26:41Z dhozac $
+
+# Copyright (C) 2003,2004,2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# set -e
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+### Some local functions
+
+function showHelp()
+{
+    echo \
+$"Usage: $(basename $0) [-s|--sync] [-v|--verbose] [--silent] [--debug]
+             [--] <vserver> <command> <args>*
+
+<vserver> is the name of a vserver.
+
+Possible commands are:
+    start [--rescue [--rescue-init] <rescue-cmd> <args>*]]
+                ... starts the specified vserver
+    stop [--rescue-init]
+                ... stops the specified vserver
+    restart     ... restarts the specified vserver; this is the subsequent
+                    execution of a synchronized 'stop' and a 'start'
+    condrestart ... restarts the vserver when it is running already
+    suexec <user> <command> <args*>
+                ... executes a command as the specified user in the vserver
+    exec <command> <args*>
+                ... executes a command as root in the vserver
+    enter       ... executes the configured shell in the vserver
+    chkconfig <chkconfig-options*>
+                ... modifies the init-system; currently, only Red Hat's
+                   chkconfig is supported
+    running     ... succeeds iff the vserver is running
+    status      ... gives out some human readable status information about
+                    the vserver, and succeeds iff the vserver is running
+
+    build <buildopts>*
+                ... builds a new vserver from scratch, see
+                    vserver ... build --help for details
+    delete      ... remove a vserver
+
+    unify [-R] <vunify-opts>*
+               ... (de)unify the vserver with its reference vserver(s).
+               
+    pkg install <pkg>
+               ... installs package(s) in the vserver
+               
+    apt-get,apt-config,apt-cache <apt-opts>*
+               ... execute the apt-* command for the given vserver
+    rpm <rpm-opts>*
+               ... execute the rpm command for the given vserver
+
+    pkgmgmt externalize|internalize [-y]
+               ... externalize or internalize the package-management for the
+                   given vserver. 'Externalize' means that package metadata
+                   and management tools (apt-get,rpm) are living in the host,
+                   while 'internalize' means that data and programs from the
+                   vserver will be used.
+
+    hashify
+                ... hashify the guest.
+                   
+
+Please report bugs to $PACKAGE_BUGREPORT"
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vserver $PACKAGE_VERSION -- manages the state of vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2003,2004,2005 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+function suexec()
+{
+    . $__PKGLIBDIR/vserver.suexec
+}
+
+function restart()
+{
+    "${SELF[@]}" --sync "$vserver" stop
+    exec "${SELF[@]}" "$vserver" start
+}
+
+function msg()
+{
+    test -z "$OPTION_SILENT" || return 0
+    echo "$@"
+}
+
+### main starts here
+
+set +e
+
+OPTIONS_ORIG=( "$@" )
+tmp=$(getopt -o +sv --long nonamespace,--nonamespace,--insecure,defaulttty,help,debug,strace,debug-sysv,version,sync,verbose,silent -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+OPTION_FORCE_SYNC=
+OPTION_VERBOSE=
+OPTION_SILENT=
+OPTION_DEBUG=
+OPTION_NONAMESPACE=
+OPTION_INSECURE=
+OPTION_DEFAULTTTY=
+OPTION_STRACE=
+OPTION_DEBUG_SYSV=
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       OPTION_DEBUG=$1; set -x;;
+       (-v|--verbose)  OPTION_VERBOSE=$1;;
+       (-s|--sync)     OPTION_FORCE_SYNC=$1;;
+       (--silent)      OPTION_SILENT=$1;;
+       (----nonamespace)OPTION_NONAMESPACE=$1;;
+       (--defaulttty)  OPTION_DEFAULTTTY=$1;;
+       (----insecure)  OPTION_INSECURE=1;;
+       (--strace)      OPTION_STRACE=1;;
+       (--debug-sysv*) OPTION_DEBUG_SYSV=$1;;
+       (--)            shift; break;;
+       (*)             echo $"vserver: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+OPTION_ALL=( $OPTION_SILENT $OPTION_VERBOSE $OPTION_DEBUG $OPTION_DEFAULTTTY )
+SELF=( "$0" "${OPTION_ALL[@]}" )
+
+vserver=$1
+cmd=$2
+
+test "$cmd" != build || { shift 2; exec $_VNAMESPACE --new -- \
+    "$_VSERVER_BUILD" $OPTION_DEBUG -n "$vserver" "$@"; }
+
+
+allow_legacy=
+
+case "$vserver" in
+    (./*) VSERVER_DIR=`pwd`/$vserver;;
+    (/*)  VSERVER_DIR=$vserver;;
+    (*)          VSERVER_DIR=$__CONFDIR/$vserver
+         allow_legacy=1
+         ;;
+esac
+
+if test -n "$allow_legacy"; then
+    do_legacy=
+    test ! -e "$VSERVER_DIR/legacy" || do_legacy=1
+    test -d "$VSERVER_DIR" -o ! -e "$__CONFDIR/$vserver.conf" || do_legacy=1
+
+    test -z "$do_legacy" || {
+       echo $"WARNING: can not find configuration, assuming legacy method" >&2
+       exec "$_VSERVER_LEGACY" "$@"
+    }
+fi
+
+test -d "$VSERVER_DIR" || {
+    echo $"\
+Can not find a vserver-setup at '$VSERVER_DIR/'.
+
+Possible solutions:
+* fix the spelling of the '$vserver' vserver name
+* read 'vserver $vserver build --help' about ways to create a new vserver
+* see 'vserver --help' for the syntax of this command
+"
+    exit 5
+} >&2
+
+_setVserverName
+
+# Create a new namespace when starting the guest
+test "$cmd" != start -o -n "$OPTION_NONAMESPACE" || isAvoidNamespace "$VSERVER_DIR" || \
+    exec $_VNAMESPACE --new -- $_VSERVER ----nonamespace "${OPTIONS_ORIG[@]}"
+
+# Enter the namespace early so we can test for files inside the guest
+test "$cmd" != enter -a "$cmd" != stop || \
+    test -n "$OPTION_NONAMESPACE" || isAvoidNamespace "$VSERVER_DIR" || \
+    ! isVserverRunning "$VSERVER_DIR" || \
+    exec $_VNAMESPACE --enter "$VSERVER_DIR" -- $_VSERVER ----nonamespace "${OPTIONS_ORIG[@]}"
+
+set_init_cwd
+cd /
+
+. $__PKGLIBDIR/vserver.functions
+case "$2" in
+    (start|stop|delete)
+       shift 2
+       . $__PKGLIBDIR/vserver.$cmd
+       ;;
+    (suexec|restart)
+       shift 2
+       $cmd "$@"
+       ;;
+    (condrestart)
+       ! isVserverRunning "$VSERVER_DIR" || restart
+       ;;
+    (exec)
+       shift 2
+       suexec 0 "$@"
+       ;;
+    (chkconfig)
+       shift 2
+       suexec 0 chkconfig "$@"
+       ;;
+    (enter)
+       useVlogin && \
+         OPTS_VCONTEXT_ENTER=( "${OPTS_VCONTEXT_ENTER[@]}" --vlogin )
+       getEnterShell "$VSERVER_DIR"
+       suexec 0 "${ENTER_SHELL[@]}"
+       ;;
+    (running)
+       isVserverRunning "$VSERVER_DIR"
+       ;;
+
+    (unify)
+       shift 2
+       exec $_VUNIFY "$@" "$vserver"
+       ;;
+
+    (hashify)
+       shift 2
+       exec $_VHASHIFY "$@" "$vserver"
+       ;;
+               
+    (pkg)
+       shift 2
+       exec $_VPKG "$vserver" "$@"
+       ;;
+
+    (pkgmgmt)
+       op=$3
+       shift 3
+       exec $_VNAMESPACE --new -- $_PKGMGMT ${op:+--$op} "$@" -- "$vserver"
+       ;;
+
+    (apt-get|apt-config|apt-cache)
+       export APT_GET=$2
+       shift 2
+       exec $_VAPT_GET "$VSERVER_DIR" -- "$@"
+       ;;
+
+    (rpm)
+       shift 2
+       exec $_VRPM "$VSERVER_DIR" -- "$@"
+       ;;
+       
+    (status)
+       if getVserverStatus "$VSERVER_DIR" ctx procnum; then
+           msg $"Vserver '$vserver' is running at context '$ctx'"
+
+           if test "$2" = status; then
+               msg $"Number of processes: " $procnum
+               msg $"Uptime:              "    $("$_FILETIME" "$VSERVER_DIR/run")
+           fi
+           exit 0
+       else
+           msg $"Vserver '$vserver' is stopped"
+           exit 3
+       fi
+       ;;
+    (*)
+       echo $"Usage: $0 <vserver> {start|stop|suexec|restart|condrestart|exec|enter|chkconfig|running|status|delete}" >&2
+       exit 2
+       ;;
+esac
diff --git a/scripts/vserver-build b/scripts/vserver-build
new file mode 100755 (executable)
index 0000000..6761769
--- /dev/null
@@ -0,0 +1,144 @@
+#! /bin/bash
+# $Id: vserver-build 2755 2008-08-21 17:56:16Z dhozac $
+
+# Copyright (C) 2003,2004,2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+. "$_LIB_VSERVER_SETUP_FUNCTIONS"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS"
+
+### Some local functions
+
+function showHelp()
+{
+    echo \
+$"Usage: $(basename $0) -m <method> -n <name> --force <cfg-options>*
+    --rootdir <dir> --pkgbase <dir> [--] <method-args>*
+
+Options:
+    --force     ...  remove/rename already existing vservers with the same
+                     name
+    --keep      ...  do not delete generated files and directories when
+                     build of vserver failed.
+    -m <method> ...  use method <method>; see below for possible values
+    --rootdir <dir>
+                ...  [default: $__DEFAULT_VSERVERDIR]
+    --pkgbase <dir>
+                ...  [default: $__DEFAULT_VSERVERPKGDIR]
+      
+cfg-options are: $SETUP_HELPMSG
+
+Possible methods are:
+    legacy      ...  the \"old\" copy-all-from-host method, which requires the
+                     old legacy  vserver-legacy script;  with  this method the
+                    cfg-options will be ignored
+    apt-rpm     ... -- -d <distribution>
+                ...  installs the base-packages of the given distribution with
+                    help of 'vapt-get'
+    yum         ... -- -d <distribution>
+                ...  installs the base-packages of the given distribution with
+                    help of 'vyum'
+    rpm         ... -- [-d <distribution>] --empty|([--force] [--nodeps] <manifest>)+
+                ...  installs lists of rpm-packages
+    skeleton    ... -- [<cmd> <args>*]
+                ...  installs a minimal skeleton filesystem, creates the
+                    configuration file and calls an optional command then
+    debootstrap ... -- -d <distribution> [-m <mirror>] [-s <script> ] [-- <debootstrap-options>*]
+                ...  bootstraps the vserver with Debian's 'debootstrap' package
+    template    ... -- (-t <tarball>)+ [-d <distribution>]
+                ...  installs a guest using tarball(s)
+    fai         ... -- [ -f <fai_vserver> ] [-n <nfsroot>] [-d <fai_dir> ] [ -a ]
+                     bootstraps the vserver with Debian Fully Automatic Installation
+                     -f means use the nfsroot and profile in the vserver <fai_vserver>
+                     -n <nfsroot> specifies the 'NFS' root explicitly
+                     -d <fai_dir> specifies the location of the FAI profile
+                     the -f option implies -n and -d are relative to the <fai_vserver>
+    rsync       ... -- [-d <distribution>] --source <source> [-- <rsync options>*]
+                ...  installs a guest by rsyncing from <source> to the guest root
+    clone       ... -- [-d <distribution>] --source <source> [--exclude-from <exclude-list>]
+                ...  clones a guest by linking unified files and copying the rest
+
+Please report bugs to $PACKAGE_BUGREPORT"
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vserver-build $PACKAGE_VERSION -- initializes a vserver
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2003,2004,2005 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+### main starts here
+
+set -e
+
+declare -a default_opts=()
+test -n "$NO_DEFAULT_OPTS" || getFileArray default_opts "$__CONFDIR/.defaults/apps/build/options" || :
+
+tmp=$(getopt -o +m:n: --long keep,force,debug,help,version,rootdir:,pkgbase:,$SETUP_OPTIONS -n "$(basename $0)" -- \
+       "${default_opts[@]}" "$@") || exit 1
+eval set -- "$tmp"
+
+VSERVER_NAME=
+OPTION_FORCE=
+OPTION_DEBUG=0
+OPTION_KEEP=
+
+while true; do
+    case "$1" in
+       (--help)    showHelp $0 ;;
+       (--version) showVersion ;;
+       (--force)   OPTION_FORCE=1;;
+       (--keep)    OPTION_KEEP=1;;
+       (--debug)   let ++OPTION_DEBUG;  set -x;;
+       (--rootdir) ROOTDIR=$2;      shift;;
+       (--pkgbase) PKGCFGBASE=$2;   shift;;
+       (-m)        method=$2;       shift;;
+       (-n)        VSERVER_NAME=$2; shift;;
+       (--)        shift; break;;
+       (*)
+           { setup_setOption2 "$1" "$2" && shift; } || \
+             panic $"vserver-build: internal error."
+           ;;
+    esac
+    shift
+done
+
+test -n "$VSERVER_NAME" ||
+    panic $"Name of vserver not specified"
+
+setup_setDefaults "$VSERVER_NAME"
+
+case x"$method" in
+    (xlegacy)  exec $_VSERVER_LEGACY "$VSERVER_NAME" build "$@" ;;
+    (xapt-rpm|xcopy|xskeleton|xdebootstrap|xyum|xrpm|xtemplate|xfai|xrsync|xclone)
+               . $__PKGLIBDIR/vserver-build.$method
+               ;;
+    (x)                panic $"No build-method specified";;
+    (*)                panic $"Unknown build-method '$method'";;
+esac
diff --git a/scripts/vserver-build.apt-rpm b/scripts/vserver-build.apt-rpm
new file mode 100644 (file)
index 0000000..b4c2532
--- /dev/null
@@ -0,0 +1,69 @@
+# $Id: vserver-build.apt-rpm 2162 2005-07-25 15:40:22Z ensc $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o +d: --long debug -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_RPM"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_APT"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+while true; do
+    case "$1" in
+       (-d)            DISTRIBUTION=$2; shift;;
+       (--debug)       set -x;;
+       (--)            shift; break ;;
+       (*)             echo "vserver-build.apt-rpm: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+getDistribution
+
+base.init
+
+pkgmgmt.initVariables
+rpm.initVariables
+apt.initVariables
+
+rpm.sanityCheck
+
+
+base.initFilesystem    "$OPTION_FORCE"
+pkgmgmt.initFilesystem "$OPTION_FORCE"
+rpm.initFilesystem
+apt.initFilesystem
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+rpm.initDB           "$SETUP_CONFDIR"
+rpm.importGPGPubKeys "$SETUP_CONFDIR" \
+    "$__CONFDIR/.distributions/$DISTRIBUTION/pubkeys" \
+    "$__CONFDIR/.distributions/.common/pubkeys" \
+    "$__DISTRIBDIR/$DISTRIBUTION/pubkeys"
+
+$_VAPT_GET "$SETUP_CONFDIR" -- update
+apt.installBasePackages "$SETUP_CONFDIR" "$PKGINSTALLDIR"
+$_VAPT_GET "$SETUP_CONFDIR" -- dist-upgrade -y
+$_VAPT_GET "$SETUP_CONFDIR" -- clean
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-build.clone b/scripts/vserver-build.clone
new file mode 100644 (file)
index 0000000..dc55693
--- /dev/null
@@ -0,0 +1,75 @@
+# $Id: vserver-build.clone 2644 2007-12-19 14:28:40Z dhozac $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o '+d:s:o:X:' --long debug,pkgmgmt,source:,exclude-from: -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+DISTRIBUTION=:
+use_pkgmgmt=
+SOURCE=
+EXCLUDES=
+while true; do
+    case "$1" in
+       -d)             DISTRIBUTION=$2; shift;;
+       --debug)        set -x;;
+       --pkgmgmt)      use_pkgmgmt=1;;
+       -s|--source)    SOURCE=$2; shift;;
+       -X|--exclude-from)
+                       EXCLUDES=$2; shift;;
+       --)             shift; break ;;
+       *)              echo "vserver-build.clone: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+if test -d "$SOURCE"; then
+    :
+elif test -d "$__CONFDIR/$SOURCE"; then
+    SOURCE=`getPhysicalDir "$__CONFDIR/$SOURCE/vdir"`
+elif test -d "$__DEFAULT_VSERVERDIR/$SOURCE"; then
+    SOURCE=`getPhysicalDir "$__DEFAULT_VSERVERDIR/$SOURCE"`
+else
+    SOURCE=
+fi
+
+test -n "$SOURCE" || panic $"vserver-build.clone: valid --source argument required"
+
+getDistribution '' 1
+
+base.init
+test -z "$use_pkgmgmt" || pkgmgmt.initVariables
+
+base.initFilesystem "$OPTION_FORCE"
+test -z "$use_pkgmgmt" || pkgmgmt.initFilesystem "$OPTION_FORCE"
+
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+
+$_VCLONE ${SETUP_CONTEXT:+--xid "$SETUP_CONTEXT"} \
+        ${EXCLUDES:+--exclude-from "$EXCLUDES"} \
+        "$SOURCE"/ "$VDIR"/
+
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-build.debootstrap b/scripts/vserver-build.debootstrap
new file mode 100644 (file)
index 0000000..0390222
--- /dev/null
@@ -0,0 +1,173 @@
+# $Id: vserver-build.debootstrap 2816 2008-10-31 04:21:52Z dhozac $    --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+function init
+{
+    workdir=
+    MIRROR=
+    options=
+}
+
+function initVariables
+{
+    base.init
+
+    test -n "${MIRROR}" || {
+       local aux
+       findFile aux "$__CONFDIR"/.distributions/"$DISTRIBUTION"/debootstrap.mirror \
+                    "$__CONFDIR"/.defaults/apps/debootstrap/mirror \
+                    "$__DISTRIBDIR"/"$DISTRIBUTION"/debootstrap.mirror \
+                    "$__PKGLIBDEFAULTDIR"/debootstrap.mirror ''
+       test -z "$aux" || read MIRROR <"$aux"
+    }
+    local file
+    findFile file "$__CONFDIR"/.distributions/"$DISTRIBUTION"/debootstrap.options \
+                 "$__CONFDIR"/.defaults/apps/debootstrap/options ''
+    test -z "$file" || read options <"$file"
+}
+
+function initFilesystem
+{
+    base.initFilesystem "$1"
+
+    mkdir -p "$SETUP_CONFDIR"/apps/pkgmgmt
+    touch "$SETUP_CONFDIR"/apps/pkgmgmt/internal
+}
+
+function findDebootstrap
+{
+    test ! -x "$DEBOOTSTRAP" || return 0
+
+    pushd . &>/dev/null
+    DEBOOTSTRAP=$(which debootstrap 2>/dev/null) || {
+        dir=$($_MKTEMPDIR -p /var/tmp debootstrap.XXXXXX)
+        workdir=$dir
+        dst=$dir/debootstrap.deb
+
+        base._addGeneratedFile "$workdir"
+        
+        findFile DEBOOTSTRAP_URI "$__CONFDIR"/.defaults/apps/debootstrap/uri "$__PKGLIBDEFAULTDIR"/debootstrap.uri
+        read tmp <$DEBOOTSTRAP_URI
+        case "$tmp" in
+       (/*)                    ln -s "$tmp" "$dst";;
+       (http://*|ftp://*)
+           echo $"\
+Could not find local version of 'debootstrap'; downloading it from
+${tmp}..."
+           $_WGET -nv -O "$dst" "$tmp" || {
+               $_CAT <<EOF >&2
+ERROR: Could not download the debootstrap package from
+
+   $tmp
+
+Usually, this means that Debian released a new version which is unknown
+to util-vserver and removed the known ones. To fix this, go to
+
+   http://ftp.debian.org/debian/pool/main/d/debootstrap/
+
+(or a nearby mirror) and search the URL for the most recent *.deb
+package matching your platform. Then, put this URL into
+
+   $__CONFDIR/.defaults/apps/debootstrap/uri
+
+and retry the vserver-build command again.
+EOF
+               exit 1
+           }
+           ;;
+       (*)                     echo $"Unsupported URI scheme '$tmp'" >&2
+                               exit 1;;
+        esac
+        cd $dir
+        ar x "$dst"
+        tar xzf data.tar.gz
+        DEBOOTSTRAP_DIR=`pwd`/usr/lib/debootstrap
+        DEBOOTSTRAP=`pwd`/usr/sbin/debootstrap
+        test -d "$DEBOOTSTRAP_DIR" || DEBOOTSTRAP_DIR=`pwd`/usr/share/debootstrap
+        export DEBOOTSTRAP_DIR
+
+       local arch
+       arch=$(uname -i 2>/dev/null) || \
+           arch=$(arch 2>/dev/null) ||
+           arch=
+
+       ## Wash the calculated architecture
+       case $arch in
+           (i?86|athlon)       arch=i386;;
+       esac
+
+       test -z "$arch" || echo "$arch" >$DEBOOTSTRAP_DIR/arch
+    }
+    popd &>/dev/null
+
+    test -x "$DEBOOTSTRAP" || { echo $"Can not find debootstrap at '$DEBOOTSTRAP'" >&2; exit 1; }
+}
+
+function fixupDebian
+{
+    $_RM -rf "$1"/dev
+    $_MV "$1"/dev.X "$1"/dev
+}
+
+
+###   main starts here <---
+
+
+tmp=$(getopt -o '+d:m:s:' --long debug -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+init
+
+while true; do
+    case "$1" in
+       (-d)            DISTRIBUTION=$2; shift;;
+       (-m)            MIRROR=$2;       shift;;
+       (-s)            script=$2;       shift;;
+       (--debug)       set -x;;
+       (--)            shift; break ;;
+       (*)             echo "vserver-build.debootstrap: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+getDistribution '' 1
+
+initVariables  
+initFilesystem "$OPTION_FORCE"
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+findDebootstrap
+
+if test -z "$script"; then
+    findFile script "$__CONFDIR/.distributions/$DISTRIBUTION/debootstrap.script" \
+                   "$__DISTRIBDIR/$DISTRIBUTION/debootstrap.script" ''
+fi
+
+export MIRROR
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE"  "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+mv "$VDIR"/dev "$VDIR"/dev.X
+$_VNAMESPACE --new -- \
+    "$DEBOOTSTRAP" $options "$@" "$DISTRIBUTION" "$VDIR" "$MIRROR" "$script" || :   ## HACK: ignore all errors...
+fixupDebian "$VDIR"
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+$_RM -fr "$workdir"
+base.setSuccess
diff --git a/scripts/vserver-build.fai b/scripts/vserver-build.fai
new file mode 100644 (file)
index 0000000..6e2333f
--- /dev/null
@@ -0,0 +1,171 @@
+#
+# Copyright (C) 2006 Sam Vilain <sam.vilain@catalyst.net.nz>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o '+d:f:n:a' --long debug,pkgmgmt -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+. "$__PKGLIBDIR/vserver.functions"
+
+DISTRIBUTION=:
+
+FAI_VSERVER=
+FAI_NFSROOT=/usr/lib/fai/nfsroot
+FAI_DIR=/usr/local/share/fai
+AUTO=1
+
+use_pkgmgmt=
+while true; do
+    case "$1" in
+       -f)             FAI_VSERVER=$2; shift; ;;
+       -n)             FAI_NFSROOT=$2; shift; ;;
+       -d)             FAI_DIR=$2; shift; ;;
+       -a)             AUTO=;;
+       --debug)        DEBUG=1; SH_DEBUG=-x; set -x;;
+       --)             shift; break ;;
+       *)              echo "vserver-build.fai: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+getDistribution '' 1
+
+base.init
+base.initFilesystem "$OPTION_FORCE"
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+
+# migrate is a 2.6 feature, we need 2.6 for the secure_mount ccap
+if ! $_VSERVER_INFO - FEATURE migrate; then
+    panic $"\
+The fai build method requires kernel features that are not present
+in your kernel."
+fi
+
+# if they specified a vserver where FAI is installed, then prefix its
+# root to the FAI_NFSROOT etc (unless they have already specified a
+# $ROOTDIR-relative path)
+REAL_ROOTDIR=`getPhysicalDir "$ROOTDIR"`
+REAL_VDIR=`getPhysicalDir "$VDIR"`
+echo $"ROOTDIR is $REAL_ROOTDIR"
+echo $"VDIR    is $REAL_VDIR"
+if [ -n "$FAI_VSERVER" ]
+then
+    echo "FAI_VSERVER is $FAI_VSERVER"
+    if [ `expr "$FAI_NFSROOT" : "$REAL_ROOTDIR"` -eq 0 ]
+    then
+        FAI_NFSROOT="$REAL_ROOTDIR/$FAI_VSERVER$FAI_NFSROOT"
+    fi
+    if [ `expr "$FAI_DIR" : "$REAL_ROOTDIR"` -eq 0 ]
+    then
+        FAI_DIR="$REAL_ROOTDIR/$FAI_VSERVER$FAI_DIR"
+    fi
+fi
+echo $"FAI_NFSROOT is $FAI_NFSROOT"
+echo $"FAI_DIR     is $FAI_DIR"
+FAI_ROOT=/tmp/target
+
+if [ ! -e "$FAI_NFSROOT/usr/sbin/fai" ]
+then
+    panic $"NFSROOT not found - did you run fai-setup?"
+fi
+
+if ! grep -qw VIRTUAL "$FAI_NFSROOT/usr/sbin/fai"
+then
+    panic $"\
+ERROR: Looks like you don't have the patched FAI.
+See http://faiwiki.informatik.uni-koeln.de/index.php/Using_FAI_as_a_vserver_build_method
+for information on where to get it."
+fi
+
+set -e
+
+# suppresses color logo, as it does not leave the terminal in a nice
+# state.
+console=dummy
+
+killprocs() {
+    set +e
+    S_CONTEXT=
+    if isVserverRunning "$SETUP_CONFDIR" S_CONTEXT
+    then
+       $_VKILL -c "$S_CONTEXT" -s 15
+       sleep 2
+       $_VKILL -c "$S_CONTEXT" -s 9
+       sleep 2
+       isVserverRunning "$SETUP_CONFDIR" && warning $"\
+Vserver '$VSERVER_NAME' still running unexpectedly; please investigate it
+manually."
+    fi
+    [ -n "$HAVE_INTERFACES" ] && disableInterfaces "$SETUP_CONFDIR"
+    base.__cleanup
+}
+
+trap killprocs INT EXIT
+
+# last chance to abort!
+if [ -z "$AUTO" ]
+then
+    echo -n "Press ENTER to begin, or Ctrl+C to cancel: "
+    read junk
+fi
+
+# set up interfaces, so that the vserver can be built with restricted
+# network access.
+generateOptions "$SETUP_CONFDIR"
+enableInterfaces "$SETUP_CONFDIR"
+HAVE_INTERFACES=1
+
+rwpaths="/var/lock /var/log /dev /var/run /etc/sysconfig"
+[ -d "$FAI_NFSROOT/etc/network/run" ] && rwpaths="$rwpaths /etc/network/run"
+
+export VDIR ROOTDIR FAI_VSERVER FAI_DIR FAI_NFSROOT FAI_ROOT console
+
+[ -z "$AUTO" ] && FINAL_SHELL="exec /bin/sh -i"
+
+# set up /mnt with all the mounts required
+$_SECURE_MOUNT -n -o ro,dev --bind "$FAI_NFSROOT" /mnt
+$_SECURE_MOUNT -n -t tmpfs -o size=64m,mode=1777 vm /mnt/tmp
+$_MKDIR -p /mnt/tmp/target
+$_SECURE_MOUNT -n -o rw,dev --bind "$VDIR" /mnt/tmp/target
+$_MKDIR -p /mnt/tmp/target/proc
+$_SECURE_MOUNT -n -t proc proc /mnt/tmp/target/proc
+for x in $rwpaths
+do
+    /mnt/usr/lib/fai/mkrw -n "/mnt$x"
+done
+$_SECURE_MOUNT -n -o ro --bind "$FAI_DIR" /mnt/fai
+$_SECURE_MOUNT -n -t proc proc /mnt/proc
+
+cd /mnt
+"${CHBIND_CMD[@]}" \
+    $_VCONTEXT --create "${OPTS_VCONTEXT_CREATE[@]}" -- \
+    $_VUNAME --xid self --set -t nodename="${SETUP_HOSTNAME:-fai-build}" \
+       -t context="$SETUP_CONFDIR" -- \
+    $_VATTRIBUTE --set --xid self "${OPTS_VATTRIBUTE[@]}" --ccap secure_mount \
+    $_SAVE_CTXINFO "$SETUP_CONFDIR" \
+    $_VCONTEXT --migrate-self --endsetup --chroot $SILENT_OPT \
+       "${OPTS_VCONTEXT_MIGRATE[@]}" "${OPTS_VCONTEXT_ENTER[@]}" -- \
+    /bin/sh -c "/bin/sh $SH_DEBUG /etc/init.d/rcS -N vschild_build; $FINAL_SHELL"
+
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-build.functions b/scripts/vserver-build.functions
new file mode 100644 (file)
index 0000000..285d083
--- /dev/null
@@ -0,0 +1,298 @@
+# $Id: vserver-build.functions 2765 2008-08-22 21:41:47Z dhozac $      --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Expected environment:
+#     $VSERVER_NAME ... name of vserver
+
+ROOTDIR=
+ROOTDIR_REL=
+CACHEDIR=
+CACHEDIR_REL=
+VSERVERDIRNAME=
+
+VDIR=
+
+_DEV_FILE=
+_EXEC_DIR=
+
+BUILD_INITPRE=
+BUILD_INITPOST=
+
+__BASE_GENERATED_FILES=()
+__BASE_SUCCESS=
+
+function makeDevEntry
+{
+    local dst=$1/$2
+    case "$3" in
+       (c|b)   mknod -m$6 "$dst"  $3 $4 $5;;
+       (d)     mkdir -p -m$4 "$dst";;
+       (f)     touch "$dst"
+               chmod $4 "$dst"
+               ;;
+       (l)     ln -s "$4" "$dst"
+               ;;
+       (*)     echo "Unknown dev-entry mode '$3'" >&2
+               false
+               ;;
+    esac
+}
+
+function populateDev
+{
+    local spec
+
+    mkdir -p -m755 "$VDIR"/dev
+    mkdir -m755 "$VDIR"/dev/pts
+
+    while read spec; do
+       makeDevEntry "$VDIR"/dev $spec
+    done <$_DEV_FILE
+}
+
+function populateDirectory
+{
+    local dst=$1
+    local i
+    
+    shift
+    for i; do
+       local file=
+       
+       for file in "$i"/*; do
+           isRegularFile "$file" || continue
+           
+           cp -a "$file" "$dst/"
+       done
+    done
+}
+
+function _setRootDir
+{
+    test -z "$ROOTDIR" || return 0
+    
+    for item in "\"$__CONFDIR/.defaults/vdirbase\" 1" "$__DEFAULT_VSERVERDIR"; do
+       eval set -- "$item"
+       ROOTDIR=$1
+       ROOTDIR_REL=$2
+       test ! -d "$ROOTDIR" || break
+    done
+
+    test -d "$ROOTDIR" || {
+       echo "Root-directory '$ROOTDIR' does not exist or is invalid" >&2
+       exit 1
+    }
+}
+
+function _setCacheDir
+{
+    test -z "$CACHEDIR" || return 0
+    
+    for item in "\"$__CONFDIR/.defaults/cachebase\" 1" "$__PKGCACHEDIR"; do
+       eval set -- "$item"
+       CACHEDIR=$1
+       CACHEDIR_REL=$2
+       test ! -d "$CACHEDIR" || break
+    done
+
+    test -d "$CACHEDIR" || {
+       echo "Cache-directory '$CACHEDIR' does not exist or is invalid" >&2
+       exit 1
+    }
+}
+
+function _setVserverDirName
+{
+    test -z "$VSERVERDIRNAME" || return 0
+    VSERVERDIRNAME="$VSERVER_NAME"
+}
+
+function _setVdir
+{
+    VDIR="$ROOTDIR/$VSERVERDIRNAME"
+}
+
+function say
+{
+    test -z "$OPTION_SILENT" || return 0
+    echo "$@"
+}
+
+function _renameVserverCfg
+{
+    local suffix=.~$(date +'%s')~
+    local i
+    
+    for i in "$VDIR" "$SETUP_CONFDIR"; do
+       test ! -e "$i" || isDirectoryEmpty "$i" || {
+           mv "$i" "$i$suffix"
+           say "Renamed '$i' to '$i$suffix'"
+       }
+    done
+}
+
+
+## Usage: getDistribution [<default>] [<ignore-config>]
+function getDistribution
+{
+    local ignore_config=$2
+    
+    if test -z "$DISTRIBUTION"; then
+       if test -e /etc/fedora-release; then
+           set -- $(cat /etc/fedora-release)
+           DISTRIBUTION=fdr$4
+       elif test -e /etc/redhat-release; then
+           set -- $(cat /etc/redhat-release)
+           DISTRIBUTION=rh$5
+       elif test -e /etc/debian_version; then
+           set -- $(cat /etc/debian_version)
+           DISTRIBUTION=deb$1
+       elif test -e /etc/SuSE-release; then
+           set -- $(cat /etc/SuSE-release)
+           DISTRIBUTION=suse$3
+       elif test -e /etc/gentoo-release; then
+           set -- $(cat /etc/gentoo-release)
+           DISTRIBUTION=gentoo$5
+       elif test -e /etc/slackware-version; then
+           set -- $(cat /etc/slackware-version)
+           DISTRIBUTION=slackware$2
+       elif test -n "$1"; then
+           DISTRIBUTION=$1
+       else
+           colpanic $"\
+ERROR: Can not determine distribution; please specify it manually with
+  the '-d' option."
+       fi
+    fi
+
+    test -n "$ignore_config" -o \
+         -d "$__CONFDIR/.distributions/$DISTRIBUTION" -o \
+         -d "$__DISTRIBDIR/$DISTRIBUTION" ||
+           colpanic $"\
+ERROR: Can not find configuration for the distribution '$DISTRIBUTION';
+  please read http://linux-vserver.org/HowToRegisterNewDistributions
+  for information how to add support for your own distribution."
+
+    export DISTRIBUTION
+}
+
+function base._addGeneratedFile
+{
+    __BASE_GENERATED_FILES=( "${__BASE_GENERATED_FILES[@]}" "$@" )
+}
+
+## Usage: initFilesystem [force]
+function base.initFilesystem
+{
+    test -z "$1" || _renameVserverCfg
+    { isDirectoryEmpty "$VDIR" && test  ! -e "$SETUP_CONFDIR"; } || colpanic $"\
+vserver-topdirectory '$VDIR' and/or configuration at '$SETUP_CONFDIR'
+exist already; please try to use '--force', or remove them manually."
+
+    mkdir -p -m755 "$VDIR"
+    $_SETATTR --~barrier "$VDIR"
+    $_SETATTR --barrier "$VDIR"/.. || colwarn $"\
+WARNING: could not set the barrier attribute on '$VDIR/..',
+         please set it manually."
+    base._addGeneratedFile "$VDIR"
+    
+    mkdir -p -m755 "$SETUP_CONFDIR"/apps "$VDIR"/etc
+    base._addGeneratedFile "$SETUP_CONFDIR"
+    
+    ln -s "$VDIR"                     "$SETUP_CONFDIR/vdir"
+    ln -s "$CACHEDIR/$VSERVERDIRNAME" "$SETUP_CONFDIR/cache"
+
+    populateDev
+
+    mkdir -p "$VDIR"/proc
+    findAndCopy "$VDIR"/etc/hosts         "$__CONFDIR"/.defaults/files/hosts "$__CONFDIR/.distributions/$DISTRIBUTION"/files/hosts \
+                                         "$__DISTRIBDIR/$DISTRIBUTION"/files/hosts "$__DISTRIBDIR"/defaults/files/hosts ""
+
+    for i in nsswitch.conf krb5.conf krb.conf krb.realms ldap.conf localtime resolv.conf; do
+       findAndCopy "$VDIR"/etc/$i  "$__CONFDIR/.defaults/files/$i" "$__CONFDIR/.distributions/$DISTRIBUTION/files/$i" ""
+    done
+}
+
+function base._initVariables
+{
+    _setRootDir
+    _setCacheDir
+    _setVserverDirName
+    _setVdir
+
+    findFile _DEV_FILE      "$__CONFDIR/.distributions/$DISTRIBUTION/devs"      "$__DISTRIBDIR/$DISTRIBUTION/devs"     "$__DISTRIBDIR/defaults/devs"
+    findDir  _EXECDIR       "$__CONFDIR/.distributions/$DISTRIBUTION/execdir"   "$__DISTRIBDIR/$DISTRIBUTION/execdir"  /
+    findFile BUILD_INITPRE  "$__CONFDIR/.distributions/$DISTRIBUTION/initpre"   "$__DISTRIBDIR/$DISTRIBUTION/initpre"  ""
+    findFile BUILD_INITPOST "$__CONFDIR/.distributions/$DISTRIBUTION/initpost"  "$__DISTRIBDIR/$DISTRIBUTION/initpost" ""
+}
+
+declare -a __BASE_CLEANUP
+function base.pushCleanup
+{
+    __BASE_CLEANUP=( "${__BASE_CLEANUP[@]}" "$*" )
+}
+
+function base.popCleanup
+{
+    unset __BASE_CLEANUP[$((${#__BASE_CLEANUP[@]} - 1))]
+}
+
+function base.__cleanup
+{
+    for cmd in "${__BASE_CLEANUP[@]}"; do
+       $cmd
+    done
+    
+    test -z "$__BASE_SUCCESS" || return 0
+    test -z "$OPTION_KEEP"    || return 0
+    rm -rf "${__BASE_GENERATED_FILES[@]}"
+}
+
+function base.init
+{
+    test -z "$SETUP_CONTEXT" || ! $_VSERVER_INFO -q "$SETUP_CONTEXT" RUNNING || \
+       panic $"\
+Context '$SETUP_CONTEXT' is already in use. Please select another one."
+
+    trap "base.__cleanup" EXIT
+    base._initVariables
+}
+
+function base.setSuccess
+{
+    __BASE_SUCCESS=1
+}
+
+function startSleepingGuest
+{
+    local guest="$1"
+    local timeout="${2:-15}"
+    $_VSERVER "$guest" start --rescue --rescue-init bash -c "
+       exec  > /dev/null
+       exec 2> /dev/null
+       trap 'kill -s 9 -- -1; exit 0' INT
+       sleep $timeout
+       kill -s 15 -- -1
+       sleep 1
+       kill -s 9 -- -1"
+}
+
+function stopSleepingGuest
+{
+    local guest="$1"
+    $_VSERVER "$guest" stop --rescue-init
+}
diff --git a/scripts/vserver-build.functions.apt b/scripts/vserver-build.functions.apt
new file mode 100644 (file)
index 0000000..dbf26b1
--- /dev/null
@@ -0,0 +1,82 @@
+# $Id: vserver-build.functions.apt 2030 2005-04-16 21:20:45Z ensc $    --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+function apt.installBasePackages
+{
+    local name="$1"
+    local dir="$2"
+
+    test "$dir" != / || return 0
+    for filelist in "$dir"/*; do
+       isRegularFile "$filelist" || continue
+       local idx=0
+       local can_fail=false
+       local flags=
+
+       set -- $(<$filelist)
+       while test "$#" -gt 0; do
+           case "$1" in
+               --reinstall) flags='--reinstall';;
+               --can-fail)  can_fail=true;;
+               *)           break;;
+           esac
+           shift
+       done
+       "$_VAPT_GET" "$name" -- install -y $flags $* || $can_fail
+    done
+}
+
+function apt.initVariables
+{
+    findFile APTCONFDEFAULT \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/apt.conf" \
+       "$__CONFDIR/.defaults/apps/pkgmgmt/apt.conf" \
+       "$__DISTRIBDIR/$DISTRIBUTION/apt.conf" \
+       "$__DISTRIBDIR/defaults/apt.conf" \
+       ''
+
+    findFile APTVENDORDEFAULT \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/vendor.conf" \
+       "$__CONFDIR/.defaults/apps/pkgmgmt/vendor.conf" \
+       /etc/apt/vendors.list \
+       "$__DISTRIBDIR/$DISTRIBUTION/vendor.conf" \
+       "$__DISTRIBDIR/defaults/vendor.conf" \
+       ''
+}
+
+function apt.initFilesystem
+{
+    mkdir -p "$PKGCFGDIR"/apt/{etc/sources.list.d,etc/vendors.list.d,etc/apt.conf.d,archives/partial,cache,state/lists/partial}
+    
+    populateDirectory "$PKGCFGDIR/apt/etc" \
+       "$__DISTRIBDIR/defaults/apt" \
+       "$__DISTRIBDIR/$DISTRIBUTION/apt" \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/apt"
+
+    local f="$PKGCFGDIR"/apt/etc/apt.conf
+    if test -e "$f"; then
+       $_SED -e "s!@APTETCDIR@!$PKGCFGDIR/apt/etc!g" "$f" >"$f.tmp"
+       $_CMP -s "$f" "$f.tmp" || $_CAT "$f.tmp" >"$f"
+       $_RM -f "$f.tmp"
+    fi
+
+    test -z "$APTCONFDEFAULT" || \
+       $_LN_S "$APTCONFDEFAULT"   "$PKGCFGDIR"/apt/etc/apt.conf.d/default.conf
+
+    test -z "$APTVENDORDEFAULT" || \
+       $_LN_S "$APTVENDORDEFAULT" "$PKGCFGDIR"/apt/etc/vendors.list.d/default.conf
+}
diff --git a/scripts/vserver-build.functions.pkgmgmt b/scripts/vserver-build.functions.pkgmgmt
new file mode 100644 (file)
index 0000000..c2e076d
--- /dev/null
@@ -0,0 +1,87 @@
+# $Id: vserver-build.functions.pkgmgmt 2110 2005-06-30 06:16:58Z ensc $        --*- sh -*--
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+PKGCFGBASE=
+PKGCFGBASE_REL=
+YUM_RELEASEPKGS=( {redhat,fedora}-release )
+
+function pkgmgmt._setPkgCfgBase
+{
+    test -z "$PKGCFGBASE" || return 0
+
+    for item in "\"$__CONFDIR/.defaults/apps/pkgmgmt/base\" 1" ${ROOTDIR:+"$ROOTDIR/.pkg"} "$__DEFAULT_VSERVERPKGDIR"; do
+       eval set -- "$item"
+       PKGCFGBASE=$1
+       PKGCFGBASE_REL=$2
+       test ! -d "$PKGCFGBASE" || break
+    done
+
+    test -d "$PKGCFGBASE"  || {
+       echo "pkgcfgbase-dir '$PKGCFGBASE' does not exist or is invalid" >&2
+       exit 1
+    }
+}
+
+function pkgmgmt._setPkgCfg
+{
+    pkgmgmt._setPkgCfgBase
+
+    test -z "$PKGCFGDIR" || return 0
+    PKGCFGDIR="$PKGCFGBASE/$VSERVERDIRNAME"
+}
+
+function pkgmgmt._renameVserverPkgCfg
+{
+    local suffix=.~$(date +'%s')~
+    local i
+    
+    for i in "$PKGCFGDIR"; do
+       test ! -e "$i" || {
+           mv "$i" "$i$suffix"
+           say "Renamed '$i' to '$i$suffix'"
+       }
+    done
+}
+
+function pkgmgmt.initFilesystem
+{
+    test -z "$1" || pkgmgmt._renameVserverPkgCfg
+    test ! -d "$PKGCFGDIR" || {
+       echo $\
+"vserver pkgmgmt-directory exists already; please try to use
+'--force'; or remove it manually" >&2
+       exit 1
+    }
+
+    mkdir -p "$PKGCFGDIR"
+    base._addGeneratedFile "$PKGCFGDIR"
+    
+    mkdir -p "${SETUP_CONFDIR:?}"/apps/pkgmgmt
+
+    test -z "$PKGCFGDIR" || {
+       ln -s "$PKGCFGDIR" "$SETUP_CONFDIR/apps/pkgmgmt/base"
+
+       test "$_EXECDIR" = / || ln -s "${_EXECDIR:?}" "$SETUP_CONFDIR/apps/pkgmgmt/execdir"
+    }
+
+}
+
+function pkgmgmt.initVariables
+{
+    pkgmgmt._setPkgCfg
+    findDir  PKGINSTALLDIR  "$__CONFDIR/.distributions/$DISTRIBUTION/pkgs"  "$__DISTRIBDIR/$DISTRIBUTION/pkgs"     /
+}
diff --git a/scripts/vserver-build.functions.rpm b/scripts/vserver-build.functions.rpm
new file mode 100644 (file)
index 0000000..528e4ab
--- /dev/null
@@ -0,0 +1,142 @@
+# $Id: vserver-build.functions.rpm 2311 2006-09-13 22:18:55Z dhozac $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+RPMDB_PATH=
+RPMLIBDIR=
+
+function rpm.importGPGPubKeys
+{
+    local dst=$1
+    local pkgs
+    declare -a pkgs
+    local i
+    
+    shift
+    for i; do
+       local file=
+       for file in "$i"/*; do
+           isRegularFile "$file" || continue
+
+           pkgs=( "${pkgs[@]}" "$file" )
+       done
+    done
+
+    test -n "$pkgs" || return 0
+    "$_VRPM" "$dst" -- --import "${pkgs[@]}"
+}
+
+function rpm.initVariables
+{
+    test -n "$WORKAROUND_106057" && \
+       RPMDB_PATH=/.rpmdb || \
+       RPMDB_PATH=/dev
+
+    findDir RPMLIBDIR "$__CONFDIR/.distributions/$DISTRIBUTION/rpmlib" "$__DISTRIBDIR/$DISTRIBUTION/rpmlib" /
+}
+
+function rpm.initFilesystem
+{
+    test -z "$WORKAROUND_106057" || mkdir -p "$RPMDB_PATH"
+    mkdir -p "$VDIR$RPMDB_PATH"
+    mkdir -p "$VDIR/var/lock/rpm"
+
+    test -z "$WORKAROUND_APT_DBPATH" || {
+       mkdir -p "$VDIR/var/lib"
+       ln -s "$RPMDB_PATH" "$VDIR/var/lib/rpm"
+    }
+
+    mkdir -p "$PKGCFGDIR"/rpm/{etc,state}
+    populateDirectory "$PKGCFGDIR/rpm/etc" \
+       "$__DISTRIBDIR/defaults/rpm" \
+       "$__DISTRIBDIR/$DISTRIBUTION/rpm" \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/rpm"
+
+    echo "%_dbpath $RPMDB_PATH" >>"$PKGCFGDIR/rpm/etc/macros"
+
+    test "$RPMLIBDIR"  = / || ln -s "$RPMLIB"  "$SETUP_CONFDIR/apps/pkgmgmt/rpmlib"
+}
+
+function rpm.initDB
+{
+    RPM_FLAVOR=d "$_VRPM" "$1" -- --initdb
+}
+
+
+
+## Usage: rpmlist.install <vserver> <basedir> <tmpfile> <listfile> <rpm-options>*
+function rpmlist.install()
+{
+    local      cfgdir=$1
+    local      basedir=$2
+    local       manifest=$3
+    local      listfile=$4
+    shift 4
+
+    while read; do
+       case x"$REPLY" in
+           (x|\#*)     continue;;
+       esac
+       
+       echo "$basedir/$REPLY"
+    done >"$manifest" <"$listfile"
+
+    test "$OPTION_DEBUG" -eq 0 || cat "$manifest"
+    test ! -s "$manifest"      || $_VRPM "$cfgdir" -- -U "$@" "$manifest"
+}
+
+
+## Usage: rpmlist.initByDistribution <result-var> <distribution>
+function rpmlist.initByDistribution()
+{
+    local      _rlid_listdir
+    declare -a _rlid_res=() 
+    
+
+    findDir _rlid_listdir "$__CONFDIR/.distributions/$2/rpmlist.d" \
+                         "$__DISTRIBDIR/$2/rpmlist.d" \
+                         ''
+                   
+    test -d "$_rlid_listdir" || return 0
+
+    local      _rlid_lst
+    for _rlid_lst in "$_rlid_listdir"/*.lst; do
+       isRegularFile "$_rlid_lst" || continue
+
+       local           _rlid_opts=${_rlid_lst%%lst}cmd
+       declare -a      _rlid_tmp=()
+
+       test ! -e "$_rlid_opts" || getFileArray _rlid_tmp "$_rlid_opts"
+       _rlid_res=( "${_rlid_res[@]}" "${_rlid_tmp[@]}" "$_rlid_lst" )
+    done
+
+    eval "$1"='( "${_rlid_res[@]}" )'
+}
+
+
+## Usage: rpm.sanityCheck
+function rpm.sanityCheck
+{
+    test -x "$BUILD_INITPRE" || colorize warn warning $"\
+WARNING: you are going to use an rpm-based installation method without
+  having an 'initpre' script. Such a script is highly recommend to
+  workaround bugs in rpm which can cause messages like
+
+  | error: unpacking of archive failed on file /usr/bin/X11;42dd8791:
+
+  Please read http://linux-vserver.org/HowToRegisterNewDistributions
+  for information how to add support for your own distribution."
+}
diff --git a/scripts/vserver-build.functions.yum b/scripts/vserver-build.functions.yum
new file mode 100644 (file)
index 0000000..4f5ce37
--- /dev/null
@@ -0,0 +1,88 @@
+# $Id: vserver-build.functions.yum 2612 2007-09-11 21:26:41Z ensc $    --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+function yum.installBasePackages
+{
+    local name="$1"
+    local dir="$2"
+
+    test "$dir" != / || return 0
+    for filelist in "$dir"/*; do
+       isRegularFile "$filelist" || continue
+       local idx=0
+       local can_fail=false
+       local flags=
+
+       set -- $(<$filelist)
+       while test "$#" -gt 0; do
+           case "$1" in
+               --reinstall) flags='';;
+               --can-fail)  can_fail=true;;
+               *)           break;;
+           esac
+           shift
+       done
+       "$_VYUM" "$name" -- -y install $flags $* || $can_fail
+    done
+}
+
+function yum.initVariables
+{
+    findDir  YUMREPOSDEFAULT \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/yum.repos.d" \
+       "$__DISTRIBDIR/$DISTRIBUTION/yum.repos.d" \
+       ''
+}
+
+function yum.__substituteConf
+{
+    local f=$1
+    local prefix=$2
+
+    if test -e "$f"; then
+       $_SED -e "s!@YUMETCDIR@!$prefix$PKGCFGDIR/yum/etc!g;
+                 s!@YUMCACHEDIR@!$prefix$PKGCFGDIR/yum/cache!g;
+                 s!@YUMLIBDIR@!$prefix$PKGCFGDIR/yum/lib!g;
+                 s!@YUMLOGDIR@!$prefix$PKGCFGDIR/yum!g;
+                 s!@YUMLOCKDIR@!$prefix$PKGCFGDIR/yum!g;
+                 " "$f" >"$f.tmp"
+       $_CMP -s "$f" "$f.tmp" || $_CAT "$f.tmp" >"$f"
+       $_RM -f "$f.tmp"
+    fi
+}
+
+function yum.initFilesystem
+{
+    mkdir -p "$PKGCFGDIR"/yum/{etc,cache,lib}
+    
+    populateDirectory "$PKGCFGDIR/yum/etc" \
+       "$__DISTRIBDIR/defaults/yum" \
+       "$__DISTRIBDIR/$DISTRIBUTION/yum" \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/yum"
+
+    ## workaround for yum's automatism to search the configuration in the chroot
+    
+    local f0="$PKGCFGDIR"/yum/etc/yum.conf
+    local f1="$PKGCFGDIR"/yum/etc/yum-hack.conf
+    cp -a "$f0" "$f1"
+
+    yum.__substituteConf "$f0" 'hostfs://'
+    yum.__substituteConf "$f1" '/../../../../../../../../../../../../'
+
+    test -z "$YUMREPOSDEFAULT" -o -e "$PKGCFGDIR/yum/etc/yum.repos.d" || \
+       $_LN_S "$YUMREPOSDEFAULT"   "$PKGCFGDIR/yum/etc/yum.repos.d"
+}
diff --git a/scripts/vserver-build.rpm b/scripts/vserver-build.rpm
new file mode 100644 (file)
index 0000000..2daef46
--- /dev/null
@@ -0,0 +1,114 @@
+# $Id: vserver-build.rpm 2263 2006-01-22 12:24:25Z ensc $      --*- sh -*--
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o +d:b:e --long debug,empty -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_RPM"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+set -e
+
+
+BASEDIR=$(pwd)
+DISTRIBUTION=
+EMPTY=
+
+echo "$@"
+
+while true; do
+    case "$1" in
+       (-d)            DISTRIBUTION=$2; shift;;
+       (-b)            BASEDIR=$2; shift;;
+       (-e|--empty)    EMPTY=1;;
+       (--debug)       set -x;;
+       (--)            shift; break ;;
+       (*)             echo "vserver-build.rpm: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+
+####### some basic initializations
+
+getDistribution "template"
+
+base.init
+pkgmgmt.initVariables
+rpm.initVariables
+
+if test -z "$EMPTY" -a "$#" -eq 0; then
+    rpmlist.initByDistribution rpm_lists "$DISTRIBUTION"
+    set -- "${rpm_lists[@]}"
+fi
+
+test -n "$EMPTY" -o "$#" -gt 0 || \
+    panic $"\
+No rpm-lists specified and no list found for distribution '$DISTRIBUTION'.
+When this is really indented, please use the '--empty' option."
+
+rpm_dflt_opts=()
+test "$OPTION_DEBUG" -lt 2 || rpm_dflt_opts=( "${rpm_dflt_opts[@]}" -v  )
+test "$OPTION_DEBUG" -lt 3 || rpm_dflt_opts=( "${rpm_dflt_opts[@]}" -v  )
+test -n "$OPTION_SILENT"   || rpm_dflt_opts=( "${rpm_dflt_opts[@]}" -vh )
+
+rpm.sanityCheck
+
+
+######  init the filesystem
+
+base.initFilesystem    "$OPTION_FORCE"
+pkgmgmt.initFilesystem "$OPTION_FORCE"
+rpm.initFilesystem
+
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+
+# when basedir is a non-local location, rpm will download it into the
+# current directory. Therefore, create and go into a temporay directory
+# before doing the operations.
+tmpdir=$($_MKTEMPDIR -p /var/tmp vserver-build.rpm.XXXXXX)
+manifest=$($_MKTEMP vserver-build.rpm.manifest.XXXXXX)
+trap "rm -rf $tmpdir $manifest" EXIT
+cd "$tmpdir"                   
+
+######  do the real work
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+rpm.initDB           "$SETUP_CONFDIR"
+rpm.importGPGPubKeys "$SETUP_CONFDIR" \
+    "$__CONFDIR/.distributions/$DISTRIBUTION/pubkeys" \
+    "$__CONFDIR/.distributions/.common/pubkeys" \
+    "$__DISTRIBDIR/$DISTRIBUTION/pubkeys"
+
+opts=()
+for i; do
+    case "$i" in
+       (--force|--nodeps)      opts=( "${opts[@]}" "$i" ); continue;;
+    esac
+    
+    rpmlist.install "$VSERVER_NAME" "$BASEDIR" "$manifest" "$i" "${rpm_dflt_opts[@]}" "${opts[@]}" 
+    opts=()
+done
+
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-build.rsync b/scripts/vserver-build.rsync
new file mode 100644 (file)
index 0000000..8ad5873
--- /dev/null
@@ -0,0 +1,66 @@
+# $Id: vserver-build.rsync 2755 2008-08-21 17:56:16Z dhozac $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o '+d:s:o:' --long debug,pkgmgmt,source: -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+DISTRIBUTION=:
+use_pkgmgmt=
+SOURCE=
+declare -a OPTS=()
+while true; do
+    case "$1" in
+       -d)             DISTRIBUTION=$2; shift;;
+       --debug)        set -x;;
+       --pkgmgmt)      use_pkgmgmt=1;;
+       -s|--source)    SOURCE=$2; shift;;
+       -o)             OPTS=( "${OPTS[@]}" "$2" ); shift;;
+       --)             shift; break ;;
+       *)              echo "vserver-build.rsync: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+if test -z "$SOURCE"; then
+    panic $"vserver-build.rsync: --source argument required"
+fi
+
+test -z "${OPTS[*]}" && OPTS=( -Hazx --numeric-ids )
+
+getDistribution '' 1
+
+base.init
+test -z "$use_pkgmgmt" || pkgmgmt.initVariables
+
+base.initFilesystem "$OPTION_FORCE"
+test -z "$use_pkgmgmt" || pkgmgmt.initFilesystem "$OPTION_FORCE"
+
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+
+$_RSYNC "${OPTS[@]}" "$@" "$SOURCE"/ "$VDIR"/
+
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-build.skeleton b/scripts/vserver-build.skeleton
new file mode 100644 (file)
index 0000000..61a12a8
--- /dev/null
@@ -0,0 +1,54 @@
+# $Id: vserver-build.skeleton 2200 2005-10-28 18:40:56Z ensc $ --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o '+d:' --long debug,pkgmgmt -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+DISTRIBUTION=:
+use_pkgmgmt=
+while true; do
+    case "$1" in
+       -d)             DISTRIBUTION=$2; shift;;
+       --debug)        set -x;;
+       --pkgmgmt)      use_pkgmgmt=1;;
+       --)             shift; break ;;
+       *)              echo "vserver-build.skeleton: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+getDistribution '' 1
+
+base.init
+test -z "$use_pkgmgmt" || pkgmgmt.initVariables
+
+base.initFilesystem "$OPTION_FORCE"
+test -z "$use_pkgmgmt" || pkgmgmt.initFilesystem "$OPTION_FORCE"
+
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+test -z "$1" || "$@"
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-build.template b/scripts/vserver-build.template
new file mode 100644 (file)
index 0000000..be73e10
--- /dev/null
@@ -0,0 +1,91 @@
+# $Id: vserver-build.template 2558 2007-07-10 20:34:48Z dhozac $       --*- sh -*--
+
+# Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o '+d:t:' --long debug,pkgmgmt,template:,nodevsanity -n "vserver-build.template" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+DISTRIBUTION=:
+use_pkgmgmt=
+no_dev_sanity=
+declare -a TEMPLATE=()
+while true; do
+    case "$1" in
+       -d)             DISTRIBUTION=$2; shift;;
+       --debug)        set -x;;
+       --pkgmgmt)      use_pkgmgmt=1;;
+       --nodevsanity)  no_dev_sanity=1;;
+       -t|--template)
+                       case "$2" in
+                            /*)        f="$2";;
+                            *)         f=`pwd`/"$2";;
+                       esac
+                       TEMPLATE=( "${TEMPLATE[@]}" "$f" )
+                       shift
+                       ;;
+       --)             shift; break ;;
+       *)              echo "vserver-build.template: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+getDistribution '' 1
+
+for d in "$__CONFDIR/.distributions/$DISTRIBUTION" \
+       "$__DISTRIBDIR/$DISTRIBUTION"; do
+    if test -r "$d/template"; then
+       TEMPLATE=( "$d/template" "${TEMPLATE[@]}" )
+    fi
+done
+
+base.init
+test -z "$use_pkgmgmt" || pkgmgmt.initVariables
+
+base.initFilesystem "$OPTION_FORCE"
+test -z "$use_pkgmgmt" || pkgmgmt.initFilesystem "$OPTION_FORCE"
+
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+
+pushd "$SETUP_CONFDIR/vdir" &> /dev/null
+for t in "${TEMPLATE[@]}"; do
+    findFile DESC "$__CONFDIR/.defaults/apps/h2ext/desc" "$__PKGLIBDEFAULTDIR/h2ext.desc"
+    pipe=$($_H2EXT -d "$DESC" -q "$t")
+
+    if echo "$pipe" | grep -q "unknown format"; then
+       echo "vserver-build.template: $t: Unknown format" >&2
+       exit 1
+    fi
+
+    eval `echo $_CAT "\$t" '|' $pipe`
+done
+
+test -z "$no_dev_sanity" && {
+    rm -rf dev/*
+    populateDev
+}
+popd &> /dev/null
+
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-build.yum b/scripts/vserver-build.yum
new file mode 100644 (file)
index 0000000..b0e3883
--- /dev/null
@@ -0,0 +1,90 @@
+# $Id: vserver-build.yum 2780 2008-08-31 20:09:05Z dhozac $    --*- sh -*--
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+tmp=$(getopt -o +d: --long debug -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_RPM"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_YUM"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+while true; do
+    case "$1" in
+       (-d)            DISTRIBUTION=$2; shift;;
+       (--debug)       set -x;;
+       (--)            shift; break ;;
+       (*)             echo "vserver-build.yum: internal error: unrecognized option '$1'" >&2
+                       exit 1
+                       ;;
+    esac
+    shift
+done
+
+getDistribution
+
+base.init
+pkgmgmt.initVariables
+rpm.initVariables
+yum.initVariables
+
+rpm.sanityCheck
+
+
+base.initFilesystem    "$OPTION_FORCE"
+pkgmgmt.initFilesystem "$OPTION_FORCE"
+rpm.initFilesystem
+yum.initFilesystem
+
+setup_writeOption "$VSERVER_NAME"
+setup_writeInitialFstab
+
+test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
+
+if $_VSERVER_INFO - FEATURE persistent; then
+    $_VSPACE --new --mount --fs -- \
+       $_VCONTEXT --create ${SETUP_CONTEXT:+--xid "$SETUP_CONTEXT"} --silent -- \
+       $_VUNAME --set --xid self -t context="rpm-fake $SETUP_CONFDIR" -- \
+       $_VSPACE --set --mount --fs -- \
+       $_SAVE_CTXINFO "$SETUP_CONFDIR" \
+       $_VATTRIBUTE --set --xid self --secure --flag persistent -- \
+       $_VCONTEXT --xid self --migrate-self --endsetup -- \
+       /bin/true
+    RPM_FAKE_CTX=`$_CAT $SETUP_CONFDIR/run`
+    export RPM_FAKE_CTX
+    base._addGeneratedFile "`$_READLINK $SETUP_CONFDIR/run`"
+    base.pushCleanup $_VATTRIBUTE --xid "$RPM_FAKE_CTX" --flag '!persistent'
+fi
+
+rpm.initDB           "$SETUP_CONFDIR"
+rpm.importGPGPubKeys "$SETUP_CONFDIR" \
+    "$__CONFDIR/.distributions/$DISTRIBUTION/pubkeys" \
+    "$__CONFDIR/.distributions/.common/pubkeys" \
+    "$__DISTRIBDIR/$DISTRIBUTION/pubkeys"
+yum.installBasePackages "$SETUP_CONFDIR" "$PKGINSTALLDIR"
+
+test -z "$1" || $_VYUM "$SETUP_CONFDIR" -- -y install "$@"
+
+$_VYUM "$SETUP_CONFDIR" -- clean all
+
+if $_VSERVER_INFO - FEATURE persistent; then
+    base.popCleanup
+    $_VATTRIBUTE --xid "$RPM_FAKE_CTX" --flag '!persistent'
+fi
+
+test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
+
+base.setSuccess
diff --git a/scripts/vserver-init.functions b/scripts/vserver-init.functions
new file mode 100755 (executable)
index 0000000..69dd368
--- /dev/null
@@ -0,0 +1,50 @@
+#! /bin/bash
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+if test -e /etc/init.d/functions; then
+    . /etc/init.d/functions
+    _beginResult() { echo -n "$@..."; }
+    _postResult() { echo; }
+    lockfile=/var/lock/subsys/$LOCKFILE
+elif test -e /etc/gentoo-release; then
+    . /etc/init.d/functions.sh
+    _beginResult() { ebegin "$@"; }
+    _postResult() { :; }
+    success() { eend 0; }
+    passed()  { eend 0; }
+    failure() { eend 1; }
+    lockfile=/var/lock/vservers/$LOCKFILE
+else
+    _beginResult() { echo -n "$@..."; }
+    _postResult() { :; }
+    success() { echo .; }
+    passed()  { echo .; }
+    failure() { echo ERROR; }
+    lockfile=/var/run/$LOCKFILE
+fi
+
+function _endResult()
+{
+    local rc=$1
+    case "$rc" in
+       (0)     success;;
+       (2)     passed; rc=0;;
+       (*)     failure;;
+    esac
+    _postResult
+    return $rc
+}
diff --git a/scripts/vserver-setup.functions b/scripts/vserver-setup.functions
new file mode 100644 (file)
index 0000000..bdd67e5
--- /dev/null
@@ -0,0 +1,248 @@
+# $Id: vserver-setup.functions 2800 2008-10-28 00:23:26Z dhozac $      --*- sh -*--
+
+# Copyright (C) 2003,2004,2005,2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+SETUP_HOSTNAME=
+SETUP_NETDEV=
+SETUP_NETMASK=
+SETUP_NETPREFIX=
+SETUP_NETBCAST=
+SETUP_LOCKFILE=
+SETUP_CONFDIR=
+SETUP_CONTEXT=
+SETUP_INITSTYLE=
+SETUP_CPUSET=
+SETUP_CPUSETCPUS=
+SETUP_CPUSETMEMS=
+SETUP_CPUSETVIRT=
+
+declare -a SETUP_INTERFACES=()
+declare -a SETUP_FLAGS=()
+
+declare -r SETUP_OPTIONS="confdir:,lockfile:,hostname:,netdev:,netmask:,netprefix:,netbcast:,interface:,flags:,context:,initstyle:,cpuset:,cpusetcpus:,cpusetmems:,cpusetvirt"
+declare -r SETUP_HELPMSG=$"
+    --context   ...  the static context of the vserver [default: none; one will
+                     be generated for you]
+    --confdir   ...  [default: $__CONFDIR/<name>]
+    --lockfile <filename>
+               ...  [default: $__RUNDIR/<name>]
+    --hostname <hostname>
+    --netdev   <device>
+    --netbcast <broadcast>
+    --netmask <netmask>|--netprefix <prefixlen>
+                ...  sets the  default netmask  (a.b.c.d quadruple)  or prefixlen
+                    (length of the interface)
+    --interface [<name-suffix>=][<device>:]<ip>[/<mask|prefixlen>]
+                ...  declares an network-interface;  this option can be specified
+                    multiple times
+    --flags <flags>+
+                ...  sets comma-separated list of flags; possible flags are
+                    lock:  Prevent the vserver from setting new security context
+                    sched: Merge  scheduler priority  of all processes in the
+                           vserver so that it acts a like a single
+                           one (kernel 2.4 only).
+                     nproc: Limit the number of processes in the vserver
+                           according to ulimit  (instead of a per user limit,
+                           this becomes a per vserver limit)
+                    private: No other process can join this security context.
+                           Even root
+    --cpuset <name>
+                ...  declares the CPUSET this vserver will run in [default: none]
+    --cpusetcpus <number[-number][:<exclusive>]>
+                ...  sets which cpus belong to the CPUSET,
+                     exclusive is a flag (0|1) prohibiting any other cpuset from
+                     using those cpus
+    --cpusetmems <number[-number][:<exclusive>]>
+                ...  sets which memory pools belong to the CPUSET,
+                     exclusive is a flag (0|1) prohibiting any other cpuset from
+                     using those memory pools
+    --cpusetvirt
+                ...  virtualize cpuset (guest will see only CPUs defined in cpuset)
+                     Requires kernel patch from http://www.bullopensource.org/cpuset/
+    --initstyle <style>
+                ...  configures the initstyle (e.g. minit,sysv,plain)
+"
+
+function setup_setOption2
+{
+    case "$1" in
+       (--context)     SETUP_CONTEXT=$2;;
+       (--confdir)     SETUP_CONFDIR=$2;;
+       (--lockfile)    SETUP_LOCKFILE=$2;;
+       (--hostname)    SETUP_HOSTNAME=$2;;
+       (--netdev)      SETUP_NETDEV=$2;;
+       (--netmask)     SETUP_NETMASK=$2;;
+       (--netprefix)   SETUP_NETPREFIX=$2;;
+       (--netbcast)    SETUP_NETBCAST=$2;;
+       (--interface)   SETUP_INTERFACES=( "${SETUP_INTERFACES[@]}" "$2" );;
+       (--initstyle)   SETUP_INITSTYLE=$2;;
+       (--cpuset)      SETUP_CPUSET=$2;;
+       (--cpusetcpus)  old_IFS=$IFS
+                       IFS=:
+                       set -- $2
+                       SETUP_CPUSETCPUS=$1
+                       SETUP_CPUSETCPUSEXCL=$2
+                       IFS=$old_IFS
+                       ;;
+       (--cpusetmems)  old_IFS=$IFS
+                       IFS=:
+                       set -- $2
+                       SETUP_CPUSETMEMS=$1
+                       SETUP_CPUSETMEMSEXCL=$2
+                       IFS=$old_IFS
+                       ;;
+       (--cpusetvirt)  SETUP_CPUSETVIRT=1;;
+       (--flags)       old_IFS=$IFS
+                       IFS=,
+                       set -- $2
+                       SETUP_FLAGS=( "${SETUP_FLAGS[@]}" "$@" )
+                       IFS=$old_IFS
+                       ;;
+       (*)             return 1;;
+    esac
+
+    return 0
+}
+
+function _setup_writeSingleOption
+{
+    test -z "$1" || echo "$1" >"$2"
+}
+
+function _setup_writeInterface
+{
+    local vdir=$1
+    local idx=$2
+    local tmp=$3
+
+    local name=${tmp%%=*}
+    test "$name" != "$tmp" || name=
+
+    tmp=${tmp##${name}=}
+    local dev=${tmp%%:*}
+    local nodev=
+    test "$dev" != "$tmp"  || dev=
+
+    tmp=${tmp##${dev}:}
+    test "$dev" != "nodev" || {
+       dev=
+       nodev=1
+    }
+    local mask=${tmp##*/}
+    test "$mask" != "$tmp"  || mask=
+
+    local ip=${tmp%%/${mask}}
+
+    local prefix=
+    test "${mask%%.*}" != "$mask" || {
+       prefix=$mask
+       mask=
+    }
+
+    d=$vdir/interfaces/$idx
+    mkdir "$d"
+    
+    _setup_writeSingleOption "$name"   $d/name
+    _setup_writeSingleOption "$dev"    $d/dev
+    _setup_writeSingleOption "$ip"     $d/ip
+    _setup_writeSingleOption "$mask"   $d/mask
+    _setup_writeSingleOption "$prefix" $d/prefix
+
+    test -n "$dev" -o -n "$SETUP_NETDEV" || {
+       test -n "$nodev" || \
+           echo $"No device specified for interface '$idx'; setting 'nodev'" >&2
+       $_TOUCH $d/nodev
+    }
+}
+
+function setup_setDefaults
+{
+    : ${SETUP_CONFDIR:=$__CONFDIR/$1}
+    : ${SETUP_LOCKFILE:=$__RUNDIR/$1}
+    findFile SETUP_FSTAB "$__CONFDIR"/.defaults/fstab "$__PKGLIBDEFAULTDIR"/fstab
+}
+
+function _setup_generateContext
+{
+    if test -z "$SETUP_CONTEXT" && test ! -e "$__CONFDIR/.defaults/context.dynamic"; then
+       if test -e "$__CONFDIR/.defaults/context.next"; then
+           SETUP_CONTEXT=`$_CAT "$__CONFDIR/.defaults/context.next"`
+       else
+           SETUP_CONTEXT=`$_CAT "$__PKGLIBDEFAULTDIR/context.start"`
+       fi
+       expr "$SETUP_CONTEXT" + 1 > "$__CONFDIR/.defaults/context.next"
+    fi
+}
+
+function setup_writeOption
+{
+    local name=$1
+    local cfgdir=${SETUP_CONFDIR:?}
+    local i
+
+    mkdir -p "$cfgdir"/interfaces "$cfgdir"/apps/init "$cfgdir"/uts "$cfgdir"/cpuset
+
+    _setup_generateContext
+
+    _setup_writeSingleOption "$name"            "$cfgdir"/name
+    _setup_writeSingleOption "$SETUP_CONTEXT"   "$cfgdir"/context
+    _setup_writeSingleOption "$SETUP_HOSTNAME"  "$cfgdir"/uts/nodename
+    _setup_writeSingleOption "$SETUP_NETDEV"    "$cfgdir"/interfaces/dev
+    _setup_writeSingleOption "$SETUP_NETMASK"   "$cfgdir"/interfaces/mask
+    _setup_writeSingleOption "$SETUP_NETPREFIX" "$cfgdir"/interfaces/prefix
+    _setup_writeSingleOption "$SETUP_NETBCAST"  "$cfgdir"/interfaces/bcast
+    _setup_writeSingleOption "$SETUP_INITSTYLE" "$cfgdir"/apps/init/style
+    _setup_writeSingleOption "$SETUP_CPUSET"    "$cfgdir"/cpuset/name
+    _setup_writeSingleOption "$SETUP_CPUSETCPUS"     "$cfgdir"/cpuset/cpus
+    _setup_writeSingleOption "$SETUP_CPUSETCPUSEXCL" "$cfgdir"/cpuset/cpus_exclusive
+    _setup_writeSingleOption "$SETUP_CPUSETMEMS"     "$cfgdir"/cpuset/mems
+    _setup_writeSingleOption "$SETUP_CPUSETMEMSEXCL" "$cfgdir"/cpuset/mem_exclusive
+    _setup_writeSingleOption "$SETUP_CPUSETVIRT"     "$cfgdir"/cpuset/virtualized
+
+    local idx=0
+    for i in "${SETUP_INTERFACES[@]}"; do
+       _setup_writeInterface "$cfgdir" $idx "$i"
+       let ++idx
+    done
+
+    test -z "$SETUP_FLAGS" || for i in "${SETUP_FLAGS[@]}"; do
+       echo "$i"
+    done >"$cfgdir"/cflags
+
+    ln -s "$SETUP_LOCKFILE"   "$cfgdir"/run
+}
+
+function setup_writeInitialFstab
+{
+    cat "${SETUP_FSTAB:?}" >"${SETUP_CONFDIR:?}"/fstab
+}
+
+function setup_test
+{
+    SETUP_INTERFACES=()
+
+    setup_setOption2 --interface foo0=eth0:1.2.3.4/1
+    setup_setOption2 --interface foo1=eth0:1.2.3.4/255.255.248.0
+    setup_setOption2 --interface foo2=eth0:1.2.3.4
+    setup_setOption2 --interface foo3=1.2.3.4
+    setup_setOption2 --interface foo4=1.2.3.4/1
+    setup_setOption2 --interface eth0:1.2.3.4
+    setup_setOption2 --interface eth0:1.2.3.4/1
+    setup_setOption2 --interface 1.2.3.4
+    setup_setOption2 --interface 1.2.3.4/1
+
+    setup_writeOption xx
+}
diff --git a/scripts/vserver-wrapper b/scripts/vserver-wrapper
new file mode 100755 (executable)
index 0000000..abab445
--- /dev/null
@@ -0,0 +1,74 @@
+#! /bin/bash
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+test -n "$MARK" || MARK=default
+: ${LOCKFILE:=vservers-$MARK}
+: ${NUMPARALLEL:=6}
+
+. "$_LIB_VSERVER_INIT_FUNCTIONS"
+
+function start()
+{
+    _beginResult $"Starting vservers of type '$MARK'"
+    $_START_VSERVERS -m "$MARK" -j "$NUMPARALLEL" --all --start
+    _endResult $?
+    local rc=$?
+    test "$rc" -ne 0 || touch "$lockfile"
+    return $rc
+}
+
+function stop()
+{
+    _beginResult $"Stopping vservers of type '$MARK'"
+    $_START_VSERVERS -m "$MARK" -j "$NUMPARALLEL" --all --stop
+    _endResult $?
+    local rc=$?
+    $_RM -f "$lockfile"
+    return $rc
+}
+
+function restart()
+{
+    stop
+    start
+}
+
+case "$1" in
+    start|stop|restart)        $1;;
+    condrestart)
+       test -f $lockfile && restart || :
+       ;;
+    status)
+       test -f $lockfile && {
+           echo $"vservers of type '$MARK' were started"
+           exit 0
+       }
+       echo $"vservers of type '$MARK' are not started"
+       exit 1
+       ;;
+    *)
+        echo "Usage: $0 {start|stop|restart|condrestart|status}"
+       exit 2
+       ;;
+esac
diff --git a/scripts/vserver.delete b/scripts/vserver.delete
new file mode 100644 (file)
index 0000000..cbd618b
--- /dev/null
@@ -0,0 +1,36 @@
+#! /bin/bash
+# $Id: vserver.delete 2763 2008-08-22 21:39:27Z dhozac $
+
+# Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+. "$_LIB_VSERVER_BUILD_FUNCTIONS"
+. "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
+
+if test -z "$OPTION_SILENT" ; then
+    read -p "Are you sure you want to delete the vserver $vserver (y/N) " deleteok
+    if [[ ${deleteok} != [Yy] ]]; then
+       exit 2
+    fi
+fi
+
+isVserverRunning "$VSERVER_DIR" &&
+    "${SELF[@]}" $OPTION_SILENT --sync "$vserver" stop
+
+base.init
+pkgmgmt.initVariables
+$_RM -rf "`$_VSERVER_INFO "$vserver" VDIR 1`" "$VSERVER_DIR" "$PKGCFGDIR" \
+       "`$_READLINK "$VSERVER_DIR/cache" 2>/dev/null`" \
+       "`$_READLINK "$VSERVER_DIR/run" 2>/dev/null`"
diff --git a/scripts/vserver.functions b/scripts/vserver.functions
new file mode 100644 (file)
index 0000000..a1cb49a
--- /dev/null
@@ -0,0 +1,1507 @@
+# $Id: vserver.functions 2831 2009-03-18 19:26:51Z dhozac $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Expected env:
+#  $VSERVER_DIR   ... path to vserver-cfg dir
+#  $VSERVER_NAME  ... name of vserver
+
+declare -a NICE_CMD=()
+declare -a IONICE_CMD=()
+declare -a CHBIND_CMD=()
+declare -a CAP_OPTS=()
+declare -a CHCONTEXT_INIT_OPTS=()
+declare -a CHCONTEXT_FLAG_OPTS=()
+declare -a CHCONTEXT_OPTS=()
+declare -a CAPCHROOT_OPTS=()
+declare -a INTERFACES=()
+
+declare -a INITCMD_RESCUE=( /bin/sleep 900 )
+declare -a INITCMD_START=()
+declare -a INITCMD_START_SYNC=()
+declare -a INITCMD_STOP=()
+declare -a INITCMD_STOP_SYNC=()
+declare -a INITCMD_PREPARE=()
+declare -a INITKILL_SEQ=()
+declare -a ENTER_SHELL=()
+
+declare -a OPTS_VCONTEXT_CREATE=()
+declare -a OPTS_VCONTEXT_MIGRATE=()
+declare -a OPTS_VCONTEXT_ENTER=()
+OPT_VCONTEXT_CHROOT=--chroot
+declare -a OPTS_VATTRIBUTE=( --flag fakeinit )
+declare -a OPTS_VSCHED=()
+declare -a OPTS_ENV=()
+declare -a OPTS_VTAG_CREATE=()
+declare -a OPTS_VTAG_ENTER=()
+declare -a OPTS_VMEMCTRL=()
+declare -a OPTS_VSPACE=( --default )
+
+declare -a STOPCMD_PREPARE=()
+
+declare -a VSERVER_EXTRA_CMDS=()
+
+INIT_RESCUE=
+VSHELPER_SYNC_TIMEOUT=30
+USE_VNAMESPACE=
+INTERFACE_CMDS_IDX=0
+RUNLEVEL_START=
+RUNLEVEL_STOP=
+_HAVE_INTERFACE_OPTIONS=
+_HAVE_CHBIND_OPTIONS=
+_NEED_VSHELPER_SYNC=
+_IS_FAKEINIT=
+
+INITSTYLE=sysv
+
+S_CONTEXT=
+N_CONTEXT=
+
+SILENT_OPT=
+
+CGROUP_MNT=/dev/cgroup
+CGROUP_SUBSYS=all
+declare -a CGROUP_INHERIT=( cpuset.cpus cpuset.mems )
+
+: ${VSERVER_NAME:=$(basename "$VSERVER_DIR")}
+
+if test -e "$VSERVER_DIR"/noisy -o -n "$OPTION_VERBOSE"; then
+    SILENT_OPT=
+else
+    SILENT_OPT='--silent'
+fi
+
+function _readFileToArray
+{
+    local _rfta_f="$1"
+    local _rfta_a="$2"
+    local _rfta_p="$3"
+    local _rfta_v
+
+    test -e "$_rfta_f" || return 0
+    while read _rfta_v; do
+       case x"$_rfta_v" in
+           (x|x\#*)    ;;
+           (*)         eval "$_rfta_a=( \"\${$_rfta_a[@]}\" $_rfta_p \"$_rfta_v\" )";;
+       esac
+    done <"$_rfta_f"
+}
+
+function _generateChbindOptions
+{
+    local vdir="$1"
+    local i
+    local bcast=
+    local lback=
+    local nid=
+
+    test -n "$_HAVE_INTERFACE_OPTIONS" || _generateInterfaceOptions "$vdir"
+
+    local f="$vdir"/interfaces/bcast
+    getFileValue bcast "$f"
+    f="$vdir"/interfaces/lback
+    getFileValue lback "$f"
+
+    CHBIND_CMD=( $_CHBIND $SILENT_OPT --secure ${N_CONTEXT:+--nid "$N_CONTEXT"}
+                ${bcast:+--bcast "$bcast"} ${lback:+--lback "$lback"}
+               )
+
+    for i in "${INTERFACES[@]}"; do
+       CHBIND_CMD=( "${CHBIND_CMD[@]}" --ip "$i" )
+    done
+
+    _readFileToArray "$vdir"/nflags        CHBIND_CMD --flag
+    _readFileToArray "$vdir"/ncapabilities CHBIND_CMD --ncap
+
+    _HAVE_CHBIND_OPTIONS=1
+}
+
+function _generateNiceCommand
+{
+    local vdir=$1
+    local nice=0
+    local current_nice=`$_NICE`
+
+    test -r "$vdir/nice" && read nice <"$vdir"/nice
+
+    let nice=$nice-$current_nice || :
+    NICE_CMD=( $_NICE -n $nice )
+}
+
+function _generateIONiceCommand
+{
+    local vdir=$1
+    local ionice_class=2
+    local ionice_priority=0
+
+    test -r "$vdir/ionice/class" && read ionice_class <"$vdir"/ionice/class
+    test -r "$vdir/ionice/priority" && read ionice_priority <"$vdir"/ionice/priority
+
+    IONICE_CMD=( $_IONICE -c$ionice_class -n$ionice_priority )
+}
+
+function _generatePersonalityOptions
+{
+    local vdir="$1"
+    local f="$vdir"/personality
+    local type flags
+
+    test -s "$f" || return 0
+
+    {
+       local delim tmp
+
+       read type
+       while read tmp; do
+           case x$tmp in
+               (x\#*|x)        ;;
+               (*)             flags=$flags$delim$tmp
+                               delim=,
+                               ;;
+           esac
+       done
+    } <"$f"
+
+    OPTS_VCONTEXT_ENTER=( "${OPTS_VCONTEXT_ENTER[@]}"
+                          --personality-type "$type"
+                         ${flags:+--personality-flags "$flags"} )
+}
+
+function _generateCCapabilityOptions
+{
+    local vdir=$1
+
+    _readFileToArray "$vdir"/ccapabilities OPTS_VATTRIBUTE --ccap
+}
+
+function _generateBCapabilityOptions
+{
+    local vdir=$1
+
+    _readFileToArray "$vdir"/bcapabilities OPTS_VATTRIBUTE --bcap
+}
+
+function _generateCapabilityOptions
+{
+    local vdir=$1
+    local cap
+
+    _generateBCapabilityOptions "$vdir"
+    _generateCCapabilityOptions "$vdir"
+    
+    test -e "$vdir"/capabilities || return 0
+
+    CAP_OPTS=()
+    CAPCHROOT_OPTS=()
+
+    while read cap; do
+       case x"$cap" in
+           (x|x\#*)    ;;
+           (!CAP_SYSCHROOT)
+               CAP_OPTS=( "${CAP_OPTS[@]}" --cap "$cap" )
+               CAPCHROOT_OPTS=( "${CAPCHROOT_OPTS[@]}" --nochroot )
+               ;;
+           (*)
+               CAP_OPTS=( "${CAP_OPTS[@]}" --cap "$cap" )
+               ;;
+       esac
+    done <"$vdir"/capabilities
+}
+
+function getEnterShell
+{
+    local vdir=$1
+    local shell_file
+
+    ENTER_SHELL=()
+
+    getFileValue ENTER_SHELL "$vdir"/shell "$__CONFDIR"/.defaults/shell
+    
+    test -n "$ENTER_SHELL" || {
+       local i
+       for i in "/bin/bash -login" "/bin/sh -l" /bin/csh; do
+           set -- $i
+           test -x "$vdir/vdir/$1" || continue
+           ENTER_SHELL=( "$@" )
+           break
+       done
+    }
+}
+
+## Usage: sendKillSequence <ctx> <signal> [<wait> <signal>]*
+function sendKillSequence
+{
+    local ctx=$1
+    local wait=
+    shift
+
+    while isCtxRunning "$ctx"; do
+       test -z "$wait" || sleep "$wait"
+
+       killContext "$ctx" "$1"
+       test -n "$2" || break
+       wait="$2"
+       shift 2
+    done
+}
+
+function _generateInitOptions
+{
+    local vdir=$1
+    local cfgdir=$vdir/apps/init
+    local i f
+
+    INITCMD_START=()
+    INITCMD_STOP=()
+    INITCMD_START_SYNC=()
+    INITCMD_STOP_SYNC=()
+    INITCMD_PREPARE=()
+    STOPCMD_PREPARE=()
+
+    INITKILL_SEQ=( 15 5 9 )
+    CHCONTEXT_INIT_OPTS=()
+
+
+    test x"$INITSTYLE" = xrescue || \
+      getFileValue INITSTYLE    "$cfgdir"/style
+    getFileValue RUNLEVEL_START "$cfgdir"/runlevel
+    getFileValue RUNLEVEL_START "$cfgdir"/runlevel.start
+    getFileValue RUNLEVEL_STOP  "$cfgdir"/runlevel.stop
+    getFileArray INITKILL_SEQ  "$cfgdir"/killseq || :
+
+    findFile _gio_env          "$cfgdir"/environment \
+       "$__CONFDIR"/.defaults/apps/init/environment \
+       "$__PKGLIBDEFAULTDIR"/environment
+    getFileArray OPTS_ENV      "$_gio_env" || :
+
+    case x"$INITSTYLE" in
+       (xrescue)
+           INITCMD_START=( "${INITCMD_RESCUE[@]}" )
+           INITCMD_STOP=( /sbin/killall5 )
+           ;;
+           
+       (xsysv)
+           test -n "$RUNLEVEL_START" || RUNLEVEL_START=3
+           test -n "$RUNLEVEL_STOP"  || RUNLEVEL_STOP=6
+
+           for i in /etc/init.d/rc /etc/rc.d/rc; do
+               test -x "$vdir/vdir/$i" || continue
+               INITCMD_START=( "$i" "$RUNLEVEL_START" )
+               INITCMD_STOP=(  "$i" "$RUNLEVEL_STOP"  )
+           done
+           INITCMD_PREPARE=( $_FAKE_RUNLEVEL "$RUNLEVEL_START" /var/run/utmp )
+           OPTS_ENV=( "${OPTS_ENV[@]}" PREVLEVEL=N RUNLEVEL="$RUNLEVEL_START" )
+           if test -n "$OPTION_DEBUG_SYSV"; then
+               INITCMD_START=( /bin/bash -x "${INITCMD_START[@]}" )
+               INITCMD_STOP=( /bin/bash -x "${INITCMD_STOP[@]}" )
+           fi
+           ;;
+           
+       (xplain)
+           INITCMD_START=( /sbin/init )
+           INITCMD_STOP=(  /sbin/init )
+           _IS_FAKEINIT=1
+           _NEED_VSHELPER_SYNC=1
+           test -z "$RUNLEVEL_START" || INITCMD_START=( "${INITCMD_START[@]}" "$RUNLEVEL_START" )
+           test -z "$RUNLEVEL_STOP"  || INITCMD_STOP=(  "${INITCMD_STOP[@]}"  "$RUNLEVEL_STOP"  )
+           ;;
+           
+       (xminit)
+           INITCMD_START=( /sbin/minit-start )
+           INITCMD_STOP=(  /sbin/minit-stop  )
+           _IS_FAKEINIT=1
+           INITCMD_START_SYNC=( "$_INITSYNC_MINIT_START" "$vdir" )
+           _NEED_VSHELPER_SYNC=1
+           test -z "$RUNLEVEL_START"         || INITCMD_START=( "${INITCMD_START[@]}" "$RUNLEVEL_START" )
+           test -z "$RUNLEVEL_STOP"          || INITCMD_STOP=(  "${INITCMD_STOP[@]}"  "$RUNLEVEL_STOP"  )
+           ! isNumber "${RUNLEVEL_START:-3}" || INITCMD_PREPARE=( $_FAKE_RUNLEVEL "${RUNLEVEL_START:-3}" /var/run/utmp )
+           ;;
+
+       (xgentoo)
+           test -n "$RUNLEVEL_START" || RUNLEVEL_START="default"
+           RC_PATH=/usr/sbin:/usr/bin:/sbin:/bin
+
+           if test -x "$vdir/vdir/lib/rcscripts/sh/init-vserver.sh"; then
+               RC_WRAP=/lib/rcscripts/sh/init-vserver.sh
+           elif test -x "$vdir/vdir/lib/rc/sh/init-vserver.sh"; then
+               RC_WRAP=/lib/rc/sh/init-vserver.sh
+           else
+               panic "init-vserver.sh not found; aborting"
+           fi
+
+           INITCMD_START=( env TERM=$TERM $RC_WRAP "$RUNLEVEL_START" )
+           INITCMD_STOP=( env -i PATH=$RC_PATH TERM=$TERM RUNLEVEL=0 /sbin/rc shutdown )
+           INITCMD_PREPARE=( $_FAKE_RUNLEVEL 3 /var/run/utmp )
+           ;;
+
+       (xarch)
+           test -n "$RUNLEVEL_START" || RUNLEVEL_START=3
+           INITCMD_START=( /etc/rc.multi )
+           INITCMD_STOP=( /etc/rc.shutdown )
+           INITCMD_PREPARE=( $_FAKE_RUNLEVEL "$RUNLEVEL_START" /var/run/utmp )
+           ;;
+
+       (x) ;;
+       (*) panic "Unknown init-style '$INITSTYLE'; aborting";;
+    esac
+
+    if test x"$INITSTYLE" != xrescue; then
+       getFileArray INITCMD_START      "$cfgdir"/cmd.start      || :
+       getFileArray INITCMD_STOP       "$cfgdir"/cmd.stop       || :
+       getFileArray INITCMD_START_SYNC "$cfgdir"/cmd.start-sync || :
+       getFileArray INITCMD_STOP_SYNC  "$cfgdir"/cmd.stop-sync  || :
+       getFileArray INITCMD_PREPARE    "$cfgdir"/cmd.prepare    || :
+    fi
+    
+    test -n "$OPTION_FORCE_SYNC" -o -e "$cfgdir"/sync || {
+       INITCMD_START_SYNC=()
+       INITCMD_STOP_SYNC=()
+       _NEED_VSHELPER_SYNC=
+    }
+
+    if vshelper.isEnabled; then
+       vshelper.getSyncTimeout "$vdir" VSHELPER_SYNC_TIMEOUT || :
+    else
+       _NEED_VSHELPER_SYNC=
+    fi
+}
+
+function _generateFlagOptions
+{
+    local vdir=$1
+    local file
+
+    CHCONTEXT_FLAG_OPTS=()
+
+    findFile file "$vdir"/cflags "$vdir"/flags ""
+    test -z "$file" || \
+    while read flag; do
+       case x"$flag" in
+           (x|x\#*)            ;;
+           (xnamespace)        ;;
+           (xfakeinit)
+               _IS_FAKEINIT=1
+               ;;
+           (*)
+               OPTS_VATTRIBUTE=( "${OPTS_VATTRIBUTE[@]}" --flag "$flag" )
+               CHCONTEXT_FLAG_OPTS=( "${CHCONTEXT_FLAG_OPTS[@]}"
+                                     --flag "$flag" )
+               ;;
+       esac
+    done <"$file"
+
+    isAvoidNamespace "$vdir" || {
+       USE_VNAMESPACE=1
+       CHCONTEXT_FLAG_OPTS=( "${CHCONTEXT_FLAG_OPTS[@]}" --flag namespace )
+       ! $_VSERVER_INFO - FEATURE PIVOT_ROOT || \
+           OPT_VCONTEXT_CHROOT=--pivot-root
+    }
+}
+
+function _generateChcontextOptions
+{
+    local vdir=$1
+    local ctx hostname domainname
+    local cap_opts
+    local flag
+
+    {
+       read ctx        <"$vdir"/context        || :
+       ## LEGACY ALERT
+       read hostname   <"$vdir"/uts/nodename   || read hostname   <"$vdir"/hostname   || :
+       read domainname <"$vdir"/uts/domainname || read domainname <"$vdir"/domainname || :
+    } 2>/dev/null
+
+    test -z "$S_CONTEXT" || ctx=$S_CONTEXT
+
+    _generateCapabilityOptions "$vdir"
+    _generateFlagOptions       "$vdir"
+
+    CHCONTEXT_OPTS=( $SILENT_OPT \
+                     "${CHCONTEXT_FLAG_OPTS[@]}" \
+                    "${CAP_OPTS[@]}" \
+                    --secure
+                    ${ctx:+--ctx "$ctx"} \
+                     ${hostname:+--hostname "$hostname"} \
+                    ${domainname:+--domainname "$domainname"} )
+
+    OPTS_VCONTEXT_CREATE=( $SILENT_OPT \
+                          ${ctx:+--xid "$ctx"} )
+    ## put '--secure' at front so that it can be overridden
+    OPTS_VATTRIBUTE=( --secure --flag default "${OPTS_VATTRIBUTE[@]}" )
+}
+
+function _generateScheduleOptions
+{
+    local vdir=$1
+    if test -d "$vdir"/sched; then
+      OPTS_VSCHED=( --dir "$vdir"/sched --missingok )
+      return 0
+    fi
+
+    local f="$vdir"/schedule
+    test -e "$f" || return 0
+
+    local fill_rate interval tokens tokens_min tokens_max prio_bias
+    {
+       {
+           read fill_rate   && \
+           read interval    && \
+           read tokens      && \
+           read tokens_min  && \
+           read tokens_max  && \
+           read prio_bias   || prio_bias=
+       } <"$f"
+    } 2>/dev/null
+
+    test -n "$prio_bias" || {
+       echo $"Bad content in '$f'; aborting..." >&2
+       false
+    }
+
+    OPTS_VSCHED=( --fill-rate  "$fill_rate"  --interval "$interval" \
+                 --tokens     "$tokens"     --tokens_min "$tokens_min" \
+                 --tokens_max "$tokens_max" --priority-bias "$prio_bias" )
+}
+
+function _getInterfaceValue
+{
+    local _giv_val=$1
+    local _giv_dflt=$2
+    shift 2
+    
+    local _giv_i
+    local _giv_tmp
+
+    for _giv_i; do
+       read _giv_tmp  <"$_giv_i/$_giv_val" && break || :
+    done 2>/dev/null
+
+    : ${_giv_tmp:=$_giv_dflt}
+    eval $_giv_val=\$_giv_tmp
+}
+
+## Usage: _transformMask2Prefix <result-varname> <prefix> <mask>
+function _transformMask2Prefix
+{
+    local _tm2p_tmp=$2
+    
+    test -n "$_tm2p_tmp" || {
+       $_MASK2PREFIX "$3" || _tm2p_tmp=$?
+    }
+
+    eval $1=\$_tm2p_tmp
+    return 0
+}
+
+function _addInterfaceCmd
+{
+    eval INTERFACE_CMDS_${INTERFACE_CMDS_IDX}='( "$@" )'
+    let ++INTERFACE_CMDS_IDX
+}
+
+## Usage: _generateMac <var> <iface> <ctx>
+function _generateMac
+{
+    isNumber "$2" || {
+       echo $"Interface basename '$iface' must be either a number, or the mac must be configured explicitly" >&2
+       return 1
+    }
+
+    eval $1=$(printf "f0:ff:%02x:%02x:%02x:%02x" $[ (~($2>>8)) & 0xff ] $[ ($2 & 0xff) ] $[ ($3>>8) & 0xff ] $[ $3 & 0xff ])
+}
+
+function _getVLANInfo
+{
+    case "$1" in
+       (vlan????)
+           panic "\
+creation of VLAN_PLUS_VID devices is not supported; please create them
+before starting the vserver and use the 'nodev' flag then"
+           echo "$1 vlan ${1##vlan} VLAN_PLUS_VID"
+           ;;
+       (vlan*)
+           panic "\
+creation of VLAN_PLUS_VID_NO_PAD devices is not supported; please
+create them before starting the vserver and use the 'nodev' flag then"
+           echo "$1 vlan ${1##vlan} VLAN_PLUS_VID_N0_PAD"
+           ;;
+       (*.????)        echo "$1 ${1%%.*} ${1##*.} DEV_PLUS_VID";;
+       (*.*)           echo "$1 ${1%%.*} ${1##*.} DEV_PLUS_VID_NO_PAD";;
+       (*)             return 1
+    esac
+
+    return 0
+}
+
+function _getTunInfo
+{
+    local iface="$1"
+
+    test -e "$iface/tun" -o -e "$iface/tap" || return 1
+    test ! -e "$iface/tun"     || echo --tun
+    test ! -e "$iface/tap"     || echo --tap
+    test ! -e "$iface/nocsum"  || echo --~checksum
+    test   -e "$iface/shared"  || echo --nid-failure-ok "$N_CONTEXT"
+    if test -e "$iface/uid"; then
+       local uid
+       getFileValue uid "$iface/uid"
+       echo --uid "$uid"
+    fi
+    if test -e "$iface/gid"; then
+       local gid
+       getFileValue gid "$iface/gid"
+       echo --gid "$gid"
+    fi
+    if test -e "$iface/linktype"; then
+       local linktype
+       getFileValue linktype "$iface/linktype"
+       echo --linktype "$linktype"
+    fi
+    return 0
+}
+
+## Usage: _processSingleInterface <interface-directory>
+function _processSingleInterface
+{
+    local iface=$1
+
+    local ip
+    local dev
+    local prefix
+    local mask
+    local bcast
+    local name
+    local scope
+    local mac
+    local extip
+    local up="up"
+    local peer
+
+    _getInterfaceValue ip     '' "$iface"
+    _getInterfaceValue extip  '' "$iface" "$iface/.."
+    _getInterfaceValue dev    '' "$iface" "$iface/.."
+    _getInterfaceValue prefix '' "$iface" "$iface/.."
+    _getInterfaceValue mask   '' "$iface" "$iface/.."
+    _getInterfaceValue bcast  '' "$iface" "$iface/.."
+    _getInterfaceValue name   '' "$iface"
+    _getInterfaceValue scope  '' "$iface" "$iface/.."
+    _getInterfaceValue mac    '' "$iface"
+    _getInterfaceValue peer   '' "$iface"
+
+    test -n "$ip" || { echo $"Can not read ip for '$iface'"  >&2; return 1; }
+    test -n "$dev" -o -e "$iface"/nodev || {
+       echo $"No device specified for '$iface'" >&2
+       return 1;
+    }
+
+    test ! -e "$iface"/down || up=
+
+    while true; do
+       _transformMask2Prefix prefix "$prefix" "$mask"
+       INTERFACES=( "${INTERFACES[@]}" "$ip${prefix:+/$prefix}" )
+
+       test ! -e "$iface"/nodev   || break
+       ## LEGACY ALERT
+       test ! -e "$iface"/only_ip || break
+
+       test -e "$iface/vlandev" \
+            -o \( -e "$iface/../vlandev" -a ! -e "$iface/novlandev" \) \
+            -o \( -e "$__CONFDIR/.defaults/interfaces/vlandev" \
+                  -a ! -e "$iface/novlandev" \
+                  -a ! -e "$iface/../novlandev" \) && {
+           local vlan_info
+           if vlan_info=$(_getVLANInfo "$dev"); then
+               test -d /proc/net/vlan || {
+                   echo -e $"VLAN device-name used, but vlan subsystem not enabled.\nTry to execute 'modprobe 8021q' before starting the vservers"  >&2
+                   return 1
+               }
+               _addInterfaceCmd VCONFIG $vlan_info
+           fi
+       }
+
+       if ! test -e "$iface"/indirect; then
+           # XXX: IPv6 hack
+           local use_bcast="broadcast ${bcast:-+}"
+           echo "$ip" | $_GREP -q : && use_bcast=
+
+           local tun_info
+           if tun_info=$(_getTunInfo "$iface"); then
+               _addInterfaceCmd TUNCTL "$dev" $tun_info
+           fi
+
+           _addInterfaceCmd IP_ADDR  "$ip${prefix:+/$prefix}" $use_bcast ${name:+label "$dev:$name"} dev "$dev" ${peer:+peer "$peer"}
+           #_addInterfaceCmd IP_ROUTE "$ip${prefix:+/$prefix}" dev "$dev"
+           _addInterfaceCmd IP_LINK  "$dev" $up
+       elif ! test -n "$N_CONTEXT"; then
+           echo $"Using 'dummy' (indirect) for interface '$dev' requires a fixed context number; dynamic ctx are not supported" >&2
+           return 1
+       else
+           test -z "$mac" || _generateMac mac "$(basename $iface)" "$N_CONTEXT" || return 1
+           _addInterfaceCmd MODPROBE dummy "$dev"
+           _addInterfaceCmd IP_LINK  dev dummy0 address "$mac"
+           _addInterfaceCmd NAMEIF   "$dev" "$mac"
+           _addInterfaceCmd IP_ADDR  "$ip${prefix:+/$prefix}" dev "$dev"
+           test -z "$extip" || _addInterfaceCmd IPTABLES "$ip${prefix:+/$prefix}" ${name:+label "$dev:$name"} "$N_CONTEXT" "$extip"
+       fi
+
+       break
+    done
+}
+
+## Usage: _generateInterfaceOptions <vserver-directory>
+function _generateInterfaceOptions
+{
+    local iface
+
+    # XXX: This is here instead of in _generateChbindOptions
+    #      to avoid a circular dependency
+    getFileValue N_CONTEXT "$1/ncontext" "$1/context"
+    test -n "$N_CONTEXT" -o -z "$S_CONTEXT" || N_CONTEXT="$S_CONTEXT"
+
+    for iface in "$1/interfaces/"*; do
+        test   -d "$iface"          || continue
+        test ! -e "$iface"/disabled || continue
+    
+        _processSingleInterface "$iface"
+    done
+    _HAVE_INTERFACE_OPTIONS=1
+}
+
+function enableInterfaces
+{
+    local i=0
+    declare -a var
+
+    lock "$__LOCKDIR"/vserver.interfaces
+
+    while test $i -lt $INTERFACE_CMDS_IDX; do
+       eval var='( "${INTERFACE_CMDS_'$i'[@]}" )'
+       local type=${var[0]}
+       unset var[0]
+
+       set -- "${var[@]}"
+       case "$type" in
+           IPTABLES)   ;; ## TODO
+           MODPROBE)
+               local mod=$1
+               local name=$2
+               shift 2
+               $_MODPROBE ${name:+-o "$name"} "$mod" "$@"
+               ;;
+           NAMEIF)             $_NAMEIF   "$@";;
+           VCONFIG)            $_VCONFIG  set_name_type "$4"      >/dev/null
+                               $_VCONFIG  add           "$2" "$3" >/dev/null;;
+           IP_ADDR)            $_IP addr  add   "$@";;
+           IP_ADDR_FLUSH)      $_IP addr  flush "$@";;
+           IP_LINK)            $_IP link  set   "$@";;
+           IP_ROUTE)           $_IP route add   "$@";;
+           TUNCTL)
+               local dev="$1"
+               shift
+               $_TUNCTL --persist "$@" "$dev"
+               ;;
+           *)                  echo "Unknown interface-command type '$type'" >&2; false;;
+       esac
+
+       let ++i
+    done
+
+    unlock 1
+}
+
+function disableInterfaces
+{
+    test -n "$_HAVE_INTERFACE_OPTIONS" || _generateInterfaceOptions "$1"
+
+    local i=$INTERFACE_CMDS_IDX
+    declare -a var
+
+    lock "$__LOCKDIR"/vserver.interfaces
+    
+    while test $i -gt 0; do
+       let --i || :
+
+       eval var='( "${INTERFACE_CMDS_'$i'[@]}" )'
+       local type=${var[0]}
+       unset var[0]
+       
+       set -- "${var[@]}"
+       case "$type" in
+           IPTABLES)           ;; ## TODO
+           MODPROBE)           $_RMMOD "${2:-$1}";;
+           NAMEIF)             ;;
+           VCONFIG)            $_VCONFIG  rem "$2.$3" >/dev/null;;
+           IP_ADDR)            $_IP addr  del "$@";;
+           IP_ADDR_FLUSH)      ;;
+           IP_LINK)            ;; ## Ignore the link-down command for now
+           IP_ROUTE)           $_IP route del "$@";;
+           TUNCTL)             $_TUNCTL --~persist "$1";;
+           *)                  echo "Unknown interface-command type '$type'" >&2; false;;
+       esac
+    done
+
+    unlock 1
+}
+
+function _generateTagOptions
+{
+    local vdir="$1"
+    local tag
+
+    getFileValue tag "$vdir/tag" "$vdir/context"
+    test -n "$tag" || return 0
+
+    OPTS_VTAG_CREATE=( --tag "$tag" )
+    OPTS_VTAG_ENTER=( --tag "$tag" )
+}
+
+function _generateMemctrlOptions
+{
+    local vdir="$1"
+    local badness
+
+    getFileValue badness "$vdir/badness"
+    test -n "$badness" || return 0
+
+    OPTS_VMEMCTRL=( --badness "$badness" )
+}
+
+function _generateSpaceOptions
+{
+    local vdir="$1"
+    local d="$vdir"/spaces
+
+    ( test ! -e "$d"/pid ) || \
+       OPTS_VSPACE=( "${OPTS_VSPACE[@]}" --pid )
+
+    test ! -e "$d"/net || {
+       OPTS_VSPACE=( "${OPTS_VSPACE[@]}" --net )
+       # network context and namespace don't make much sense
+       _HAVE_CHBIND_OPTIONS=1
+       CHBIND_CMD=()
+    }
+
+    local mask
+    getFileValue mask "$d"/mask || \
+      OPTS_VSPACE=( "${OPTS_VSPACE[@]}" --mask "$mask" )
+}
+
+## Usage: prepareInit <vserver-directory>
+function prepareInit
+{
+    pushd "$1/vdir" >/dev/null
+    case "$INITSTYLE" in
+       sysv)
+           { find var/run  ! -type d -print0; \
+             find var/lock ! -type d -print0; } | xargs -0r $_CHROOT_SH rm
+           ;;
+       plain)
+           $_CHROOT_SH rm .autofsck forcefsck 2>/dev/null || :
+           : | $_CHROOT_SH truncate fastboot  2>/dev/null || :
+           ;;
+       minit)
+           ;;
+    esac
+    "${INITCMD_PREPARE[@]}"
+    popd >/dev/null
+}
+
+## Usage: prepareInit <vserver-directory>
+function prepareStop
+{
+    pushd "$1/vdir" >/dev/null
+    case "$INITSTYLE" in
+       (sysv)
+           export PREVLEVEL=$RUNLEVEL_START RUNLEVEL=$RUNLEVEL_STOP # required by Debian's initscripts
+           ;;
+    esac
+    "${STOPCMD_PREPARE[@]}"
+    popd >/dev/null
+}
+
+
+function generateOptions
+{
+    _generateInterfaceOptions   "$1"
+    test -n "$_HAVE_CHBIND_OPTIONS" || _generateChbindOptions "$1" 
+    _generateNiceCommand        "$1"
+    _generateIONiceCommand     "$1"
+    _generateInitOptions        "$1"
+    _generateChcontextOptions   "$1"
+    _generateScheduleOptions    "$1"
+    _generatePersonalityOptions "$1"
+    _generateTagOptions         "$1"
+    _generateMemctrlOptions     "$1"
+    _generateSpaceOptions       "$1"
+    _generateCgroupOptions
+
+    if test -n "$_IS_FAKEINIT"; then
+       CHCONTEXT_INIT_OPTS=( --disconnect --flag fakeinit )
+       OPTS_VCONTEXT_MIGRATE=( "${OPTS_VCONTEXT_MIGRATE[@]}" --initpid --disconnect )
+    fi
+}
+
+function addtoCPUSET
+{
+    local vdir=$1
+    local cpuset
+    local f="$vdir"/cpuset
+    local i
+    local configured=0
+
+    test -d "$f" || return 0
+    test -e "$f"/name || return 0
+
+    read cpuset < "$f"/name
+    test -e "$f"/nocreate || {
+       test -d /dev/cpuset/"$cpuset" || mkdir /dev/cpuset/"$cpuset" || configured=1
+       for i in cpus mems cpu_exclusive mem_exclusive virtualized; do
+           if test -e "$f"/"$i"; then
+               cat "$f"/"$i" >/dev/cpuset/"$cpuset"/"$i" || {
+                   configured=1
+                   break
+               }
+           fi
+       done
+    }
+
+    echo $$ >/dev/cpuset/"$cpuset"/tasks || configured=1
+    if [ "$configured" -ne 0 ]; then
+       warning $"\
+WARNING: Failed to create or CPUSET \"$cpuset\" does not exist! Not using it!" >&2
+       rmdir /dev/cpuset/"$cpuset" 2>/dev/null || :
+       return 0
+    fi
+}
+
+function removeCPUSET
+{
+    local vdir=$1
+    local cpuset
+    local f="$vdir"/cpuset
+
+    test -d "$f" || return 0
+    test -e "$f"/name || return 0
+
+    read cpuset < "$f"/name
+    test -e "$f"/nocreate || {
+       rmdir /dev/cpuset/"$cpuset" 2>/dev/null || :
+    }
+}
+
+function _mountVserverInternal
+{
+    local fstab="$1"
+    local xflag=
+    
+    test -e "$fstab" || return 0
+    shift
+
+    pushd "$vdir" >/dev/null
+    # check whether / is mounted readonly or whether there is special
+    # magic regarding the mtab file; when etc/mtab can not be touched,
+    # add the '-n' flag to mount
+    test -w etc -o -w etc/mtab || xflag=-n
+    "$@" $_SECURE_MOUNT -a $xflag --chroot --fstab "$fstab" --rootfs no
+    popd >/dev/null
+}
+
+function mountRootFS
+{
+    local cfgdir=$1
+    local vdir=$1/vdir
+    local fstab="$cfgdir"/fstab
+    local xflag=
+
+    test -e "$fstab" || return 0
+    pushd "$vdir" >/dev/null
+    # check whether / is mounted readonly or whether there is special
+    # magic regarding the mtab file; when etc/mtab can not be touched,
+    # add the '-n' flag to mount
+    test -w etc -o -w etc/mtab || xflag=-n
+    $_SECURE_MOUNT -a $xflag --chroot --fstab "$fstab" --rootfs only -n
+    popd >/dev/null
+}
+
+function mountVserver
+{
+    local cfgdir=$1
+    local ns_opt=$2
+    local vdir=$1/vdir
+    local mtab_src
+    local extra_opt=
+    local real_vdir
+
+    test -e "$cfgdir"/fstab -o \
+         -e "$cfgdir"/fstab.local -o \
+        -e "$cfgdir"/fstab.remote || return 0
+
+    findObject -r mtab_src "$cfgdir"/apps/init/mtab "$__CONFDIR"/.defaults/init/mtab "$__PKGLIBDEFAULTDIR"/mtab /dev/null
+    
+    pushd "$vdir" >/dev/null
+    $_CHROOT_SH truncate /etc/mtab <"$mtab_src"
+    popd >/dev/null
+
+    test -n "$_HAVE_CHBIND_OPTIONS" || _generateChbindOptions "$cfgdir"
+
+    _mountVserverInternal "$cfgdir"/fstab
+    _mountVserverInternal "$cfgdir"/fstab.local
+    _mountVserverInternal "$cfgdir"/fstab.remote "${CHBIND_CMD[@]}"
+
+    isNamespaceCleanup "$cfgdir" && \
+        _namespaceCleanup "$cfgdir"
+
+    real_vdir=$(getPhysicalDir "$vdir")
+    isAvoidNamespace "$cfgdir" || \
+       $_SECURE_MOUNT --rbind -n -o dev "$vdir" "$real_vdir"
+    ! $_VSERVER_INFO - FEATURE PIVOT_ROOT || \
+       $_SECURE_MOUNT -n -o shared,rec "$real_vdir" "$real_vdir"
+}
+
+function _umountVserverInternal
+{
+    local fstab="$1"
+    test -e "$fstab" || return 0
+    shift
+
+    $_TAC "$fstab" | {
+       is_ok=1
+       while read src dst tmp; do
+           test -n "$tmp" || continue
+           case x"$src" in
+               (x\#*)  continue;;
+           esac
+
+       
+           "$@" $_EXEC_CD "$dst" $_UMOUNT -lfn . || is_ok=
+       done
+       test -n "$is_ok"
+    }
+}
+
+function umountVserver
+{
+    local cfgdir=$1
+    local vdir=$1/vdir
+    local is_ok=1
+
+    isAvoidNamespace "$cfgdir"    || return 0
+    test -e "$cfgdir"/fstab -o \
+         -e "$cfgdir"/fstab.local -o \
+         -e "$cfgdir"/fstab.remote || return 0
+    test -n "$_HAVE_CHBIND_OPTIONS"  || _generateChbindOptions "$cfgdir"
+    
+    pushd "$vdir/" >/dev/null || return 1
+       _umountVserverInternal  "$cfgdir"/fstab.remote "${CHBIND_CMD[@]}" || is_ok=
+       _umountVserverInternal  "$cfgdir"/fstab.local                     || is_ok=
+       _umountVserverInternal  "$cfgdir"/fstab                           || is_ok=
+    popd >/dev/null           || return 1
+
+    test -n "$is_ok"
+}
+
+function fsckAllFS
+{
+    local cfgdir=$1
+    local fstab="$cfgdir"/fstab
+    local FSTAB_FILE
+    local fsck_exitcode
+
+    test -e "$fstab" || return 0
+
+    export FSTAB_FILE="$fstab"
+    $_FSCK -s -n -A -T
+    fsck_exitcode=$?
+    test "$fsck_exitcode" -eq 0 -o \
+         "$fsck_exitcode" -eq 1 || return $fsck_exitcode
+}
+
+## Usage: waitForSync <vserver> <context> <vshelper-fifo-varname>
+function initSync
+{
+    local _is_meth=sync
+    test -n "$_NEED_VSHELPER_SYNC" && \
+       ! $_VSERVER_INFO - FEATURE vwait || _is_meth=async
+
+    vshelper.initSync "$1" "$3" "$_is_meth"
+}
+
+## Usage: initWait <vserver> <context> <vwait-tmpdir-varname>
+function initWait
+{
+    if $_VSERVER_INFO - FEATURE vwait; then
+       local _is_tmpdir
+       _is_tmpdir=$($_MKTEMPDIR vwaitstat.XXXXXX)
+
+       (
+           $_VWAIT --timeout "$VSHELPER_SYNC_TIMEOUT" \
+               --status-fd 3 "$2" \
+               >>$_is_tmpdir/out 2>$_is_tmpdir/err 3>$_is_tmpdir/fifo
+           rc=$?
+
+           if test "$rc" -ne 0 -a "$rc" -ne 1; then
+               $_VPS axf | $_EGREP -e "^[ \t]*[^ \t]+[ \t]+$S_CONTEXT[ \t]+" >&4
+               killContext "$S_CONTEXT" 9
+           fi
+
+           exit $rc
+       ) 4>$_is_tmpdir/procs &
+           
+       echo "$!" >$_is_tmpdir/pid
+       eval "$3"=$_is_tmpdir
+    fi </dev/null
+}
+
+
+## Usage: _waitForVWait <vserver> <fifo> <pid> <procs>
+function _waitForVWait
+{
+    wait "$3" || :
+
+    declare -a status
+    declare -r procs=$(cat $4)
+
+    getFileArray status "$2"
+    set -- ${status[0]}
+
+    case "$1" in
+       (ERROR)         warning $"\
+'vwait' exited with error '$2' which indicates that vserver could not
+be stopped properly"
+                       ;;
+       (FINISHED)      ;;
+       (KILLED)        warning $"\
+A timeout occured while waiting for the vserver to finish and it was
+killed by sending a SIGKILL signal. Please investigate the reasons
+and/or increase the timeout in apps/vshelper/sync-timeout."
+                       ;;
+
+       (TIMEOUT)       warning $"\
+A timeout occured while waiting for the vserver to finish and it will
+be killed by sending a SIGKILL signal. The following process list
+might be useful for finding out the reason of this behavior:
+
+----------------------------------------------------------------------
+${procs:+$procs
+}----------------------------------------------------------------------"
+                       ;;
+
+       (\?\?\?|*)      warning $"\
+internal error: 'vwait' exited with an unexpected status '$1'; I will
+try to continue but be prepared for unexpected events."
+                   ;;
+    esac
+
+    return 0
+}
+
+## Usage: waitForSync <vserver> [<vshelper-fifo>] [<vwait-statdir>]
+function waitForSync
+{
+    local cfgdir=$1
+    local fifo=$2
+    local vwait_statdir=$3
+    local vwait_pid=$4
+
+    if test -d "$vwait_statdir"; then
+       _waitForVWait "$cfgdir" "$vwait_statdir/fifo" "$( <$vwait_statdir/pid )" "$vwait_statdir/procs"
+    elif test -n "$_NEED_VSHELPER_SYNC"; then
+       $_VSHELPER_SYNC "$fifo" "$VSHELPER_SYNC_TIMEOUT" || \
+           warning $"\
+A timeout or other error occured while waiting for the synchronization
+signal from vserver '$VSERVER_NAME'.
+The vserver will be killed nevertheless..."
+    elif test "${#INITCMD_STOP_SYNC[@]}" -ne 0; then
+       "${INITCMD_STOP_SYNC[@]}" || \
+           warning $"\
+Stop-synchronization for vserver '$VSERVER_NAME' failed. The vserver
+will be killed nevertheless..."
+    fi
+
+    test -z "$OPTION_FORCE_SYNC" -a ! -e "$cfgdir"/sync ||
+       sleep 1
+}
+
+function _sourceWrap
+{
+    local vdir name flavor start i already_handled base
+    . "$@"
+}
+
+## Usage: execScriptlets <vserver-cfgdir> <vserver-name> <script-flavor>
+function execScriptlets
+{
+    declare -r vdir=$1
+    declare -r name=$2
+    declare -r flavor=$3
+    local base i
+
+    for base in "$vdir"/scripts "$__CONFDIR"/.defaults/scripts; do
+       local   DONT_SKIP_DEFAULTS=
+       local   already_handled=
+       
+       for i in "$base/$flavor" "$base/$flavor.d"/*; do
+           isRegularFile "$i" || continue
+           test  -r "$i"      || continue
+
+           already_handled=1
+           local start=
+           test -x "$i" || start=_sourceWrap
+           $start "$i" "$flavor" "$name"
+       done
+
+       test -z "$already_handled" -o -n "$DONT_SKIP_DEFAULTS" || break
+    done
+}
+
+
+function sanityCheck
+{
+    declare -r cfgdir=$1
+
+    ! test -e "$cfgdir"/fstab.local ||
+       warning $"\
+WARNING: 'fstab' will *not* be executed in the network context of the
+  vserver anymore. Therefore, 'fstab.local' has the same functionality
+  and is obsoleted. When you need the old behaviour, put the mounts
+  into 'fstab.remote'"
+
+    ! test -e "$cfgdir"/hostname -a ! -L "$cfgdir"/hostname ||
+       warning $"\
+WARNING: The hostname is now configured in 'uts/nodename' but not in
+  'hostname'."
+
+    ! test -e "$cfgdir"/domainname -a ! -L "$cfgdir"/domainname ||
+       warning $"\
+WARNING: The domainname is now configured in 'uts/domainname' but not
+  in 'domainname'." >&2
+
+  
+    local i
+    for i in "$cfgdir"/interfaces/*/only_ip; do
+       if test -e "$i"; then
+           local iface
+           iface=${i##$cfgdir/interfaces/}
+           iface=${iface%%/only_ip}
+           warning $"\
+WARNING: The 'only_ip' flag for interface '$iface' is deprecated; use
+  'nodev' instead of"
+       fi
+    done
+
+    test ! -d "$cfgdir"/dlimits -o -L "$cfgdir/cache" || \
+       warning $"\
+WARNING: There is no cachedirectory configured for this vserver;
+  please create '$cfgdir/cache' e.g. by executing
+
+  ln -s ../.defaults/cachebase/$VSERVER_NAME $cfgdir/cache
+"
+
+    find "$cfgdir" -type f -exec "$_CHECK_UNIXFILE" '{}' ';'
+
+    vshelper.doSanityCheck
+
+    $_VSERVER_INFO - VERIFYCAP ||
+       panic $"capabilities are not enabled in kernel-setup"
+
+    $_VSERVER_INFO - VERIFYPROC ||
+       panic $"\
+/proc/uptime can not be accessed. Usually, this is caused by
+procfs-security. Please read the FAQ for more details
+http://linux-vserver.org/Proc-Security"
+
+    test -e "$cfgdir"/context || {
+       TYPE=$( $_VSERVER_INFO 49152 XIDTYPE )
+       test "$TYPE" != "static" || panic $"\
+The kernel does not have dynamic contexts enabled. Please configure
+a static one by executing
+
+  echo [number between 2 and 49151] > $cfgdir/context"
+    }
+}
+
+
+function _setSingleDiskLimit
+{
+    local vdir=$1
+    local dlimit=$2
+    local space_used=
+    local space_total=
+    local inodes_used=
+    local inodes_total=
+    local reserved=
+    local directory=
+    local ctx=
+
+    getFileValue ctx          "$vdir/context"
+    getFileValue directory    "$dlimit/directory"    || return 0
+    getFileValue space_total  "$dlimit/space_total"  || return 0
+    getFileValue inodes_total "$dlimit/inodes_total" || return 0
+    getFileValue reserved     "$dlimit/reserved"     || return 0
+
+    local cachename=$ctx$directory
+    cachename=dlimits/${cachename//\//_}
+
+    test -e "$vdir/cache/$cachename" && . "$vdir/cache/$cachename"
+    # Remove the cache so if the machine goes down unexpectedly, we won't have a stale cache
+    $_RM -f "$vdir/cache/$cachename"
+
+    if test -z "$inodes_used" -o -z "$space_used"; then
+       local tmpvdu
+       tmpvdu=`$_VDU --xid $ctx --space --inodes --script "$directory"`
+       inodes_used=${tmpvdu##* }
+       space_used=${tmpvdu%% *}
+    fi
+
+    $_VDLIMIT --xid $ctx \
+       --set space_used=$space_used \
+       --set space_total=$space_total \
+       --set inodes_used=$inodes_used \
+       --set inodes_total=$inodes_total \
+       --set reserved=$reserved \
+       "$directory"
+}
+
+
+function setDiskLimits
+{
+    local vdir=$1
+    local dlimit
+
+    # Disk Limits without a static context are useless
+    test -e "$vdir"/context || return 0
+
+    for dlimit in "$vdir/dlimits/"*; do
+       test   -d "$dlimit"          || continue
+       test ! -e "$dlimit/disabled" || continue
+
+       _setSingleDiskLimit "$vdir" "$dlimit"
+    done
+}
+
+
+function _saveSingleDiskLimit
+{
+    local vdir=$1
+    local dlimit=$2
+    local ctx=
+    local directory=
+
+    getFileValue ctx       "$vdir/context"
+    getFileValue directory "$dlimit/directory" || return 0
+
+    local cachename=$ctx$directory
+    cachename=${cachename//\//_}
+
+    # Things are getting ugly here... LFS says that /var/cache (where
+    # cachename is usually pointing to) can vanish and applications
+    # have to deal with it. So, we have to interprete the $vdir/cache
+    # symlink and have to create the needed directories manually.
+    if   test -d "$vdir/cache"; then
+       :       # ok, exists already
+    elif test -L "$vdir/cache"; then
+       # it's a dangling symlink
+       local link
+       link=$($_READLINK "$vdir/cache")
+       ( cd $vdir && $_MKDIR -p "$link" )
+    else
+       return 0
+    fi
+
+    test -d "$vdir/cache"
+    $_MKDIR -p "$vdir"/cache/dlimits
+
+    $_VDLIMIT --xid $ctx "$directory" | \
+       $_GREP '_used=' > "$vdir/cache/dlimits/$cachename"
+
+    $_VDLIMIT --xid $ctx --remove "$directory"
+}
+
+
+function saveDiskLimits
+{
+    local vdir=$1
+    local dlimit
+
+    test -e "$vdir"/context || return 0
+
+    for dlimit in "$vdir/dlimits/"*; do
+       test   -d "$dlimit"          || continue
+       test ! -e "$dlimit/disabled" || continue
+
+       _saveSingleDiskLimit "$vdir" "$dlimit"
+    done
+}
+
+function _namespaceCleanup
+{
+    local vdir="$1"
+    local root=$($_VSERVER_INFO "$1" VDIR 1)
+    local -a list
+    local -a skip
+    local i
+    local j
+
+    getFileArray skip "$vdir"/namespace-cleanup-skip \
+       "$__CONFDIR"/.defaults/namespace-cleanup-skip || :
+
+    # these are things that have to be accessible post-cleanup
+    for i in "$root" "$__SBINDIR" "$__PKGLIBDIR" "$vdir" \
+       "$__PKGSTATEDIR" "$__LOCKDIR" /usr/local /tmp "${skip[@]}"; do
+       local real=`getPhysicalDir "$i"`
+       test "$i" != "$real" || real=
+       for j in "$i" "$real"; do
+           while test -n "$j"; do
+               list=( "${list[@]}" "$j" )
+               j="${j%/*}"
+           done
+       done
+    done
+
+    local -a list_umount
+    while read -r dev path opts; do
+       test -n "$path" || continue
+       for i in "$root" /dev /proc; do
+           test "${path#$i}" != "$path" && continue 2
+       done
+       for i in "${list[@]}" /; do
+           test "$path" = "$i" && continue 2
+       done
+       # unmount them in reverse order so mounts further down the tree get unmounted first
+       list_umount=( "$path" "${list_umount[@]}" )
+    done < /proc/mounts
+    # separate loop to avoid races while reading /proc/mounts
+    for i in "${list_umount[@]}"; do
+       $_UMOUNT -l -n -i "$i"
+    done
+}
+
+function handleDeviceMap
+{
+    local op="$1"
+    local xid="$2"
+    local dir="$3"
+    local flags device target
+
+    test -d "$dir" || return 0
+    test -n "$xid" || return 0
+
+    for i in "$dir"/*; do
+       test -d "$i" || continue
+
+       local -a vdevmap_opts=()
+       test -e "$i/create" && vdevmap_opts=( "${vdevmap_opts[@]}" --create )
+       test -e "$i/open"   && vdevmap_opts=( "${vdevmap_opts[@]}" --open )
+       test -e "$i/remap"  && vdevmap_opts=( "${vdevmap_opts[@]}" --remap )
+
+       getFileValue flags "$i/flags" || :
+       getFileValue device "$i/device" || :
+       getFileValue target "$i/target" || :
+       vdevmap_opts=(  "${vdevmap_opts[@]}" ${flags:+--flags "$flags"} \
+                       ${device:+--device "$device"} ${target:+--target "$target"} )
+
+       $_VDEVMAP --xid "$xid" "$op" "${vdevmap_opts[@]}" || return $?
+    done
+}
+
+function hasCgroup
+{
+    $_GREP -q "cgroup" /proc/filesystems
+}
+
+function _generateCgroupOptions
+{
+    local file
+
+    hasCgroup || return 0
+
+    findFile file "$__CONFDIR/.defaults/cgroup/mnt" ""
+    if test -n "$file"; then
+       read CGROUP_MNT < "$file"
+    fi
+    findFile file "$__CONFDIR/.defaults/cgroup/subsys" ""
+    if test -n "$file"; then
+       read CGROUP_SUBSYS < "$file"
+    fi
+    findFile file "$__CONFDIR/.defaults/cgroup/inherit" ""
+    if test -n "$file"; then
+       _readFileToArray CGROUP_INHERIT "$file" ""
+    fi
+
+    return 0
+}
+
+function useCgroup
+{
+    hasCgroup || return 1
+    test -d "$CGROUP_MNT" || return 1
+    test -d "$1/cgroup" -o \
+       \( -d "$__CONFDIR/.defaults/cgroup" -a \
+          ! -e "$1/nocgroup" \)
+}
+
+function _handleCgroup
+{
+    local action="$1"
+    local vdir="$2"
+    local dir
+    local name
+    local i
+    local parent
+
+    useCgroup "$vdir" || return 0
+
+    findDir dir "$vdir/cgroup" "$__CONFDIR/.defaults/cgroup" ""
+    test -d "$dir" || return 0
+
+    if test -r "$dir"/name; then
+       read name < "$dir"/name
+    else
+       name="$VSERVER_NAME"
+    fi
+
+    if test "$action" = "attach"; then
+       if mkdir "$CGROUP_MNT/$name" 2>/dev/null; then
+           parent="$CGROUP_MNT/$name"
+           parent="${parent%/*}"
+            for i in "${CGROUP_INHERIT[@]}"; do
+               test -f "$parent/$i" || continue
+               cat "$parent/$i" > "$CGROUP_MNT/$name/$i"
+           done
+
+           shopt -s nullglob
+           for i in "$dir"/*; do
+               cat "$i" > "$CGROUP_MNT/$name/${i##*/}"
+           done
+       fi
+       echo "$$" > "$CGROUP_MNT/$name/tasks"
+    elif test "$action" = "destroy"; then
+       rmdir "$CGROUP_MNT/$name" 2>/dev/null || :
+    fi
+
+    return 0
+}
+
+function attachToCgroup
+{
+    _handleCgroup attach "$@"
+}
+
+function destroyCgroup
+{
+    _handleCgroup destroy "$@"
+}
diff --git a/scripts/vserver.start b/scripts/vserver.start
new file mode 100644 (file)
index 0000000..09ba517
--- /dev/null
@@ -0,0 +1,196 @@
+# $Id: vserver.start 2819 2008-10-31 15:41:04Z dhozac $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+lock "$__LOCKDIR"/vserver."$($_VSERVER_INFO "$VSERVER_DIR" CANONIFY)".startup
+
+if isVserverRunning "$VSERVER_DIR"; then
+    warning $"vserver '$VSERVER_NAME' already running"
+    exit 0
+fi
+
+function cleanup()
+{
+    set +e
+
+    test -z "$startsync_pipe"  || $_RM -f "$startsync_pipe"
+    test -z "$is_started"      || { unlock; return 0; }
+
+    if test -n "$is_configured" -a -z "$is_executed"; then
+       warning $"
+An error occured while executing the vserver startup sequence; when
+there are no other messages, it is very likely that the init-script
+(${INITCMD_START[@]}) failed.
+
+Common causes are:
+* /etc/rc.d/rc on Fedora Core 1 and RH9 fails always; the 'apt-rpm' build
+  method knows how to deal with this, but on existing installations,
+  appending 'true' to this file will help."
+    fi
+
+    if test -n "$is_executed"; then
+       warning $"
+An error occured after executing the vserver startup sequence. This
+means that some processes may exist in the created context and the
+manual execution of
+
+  $_VSERVER '$VSERVER_DIR' stop
+
+is recommended to fix this."
+    else
+       warning $"
+
+Failed to start vserver '$VSERVER_NAME'"
+    fi
+
+    test -n "$OPTION_DEBUG"    || exec 2>/dev/null >/dev/null
+    test -z "$is_mounted"      || umountVserver     "$VSERVER_DIR" || :
+    test -z "$have_interfaces" || disableInterfaces "$VSERVER_DIR" || :
+
+    unlock || :
+}
+
+is_configured=
+is_executed=
+is_started=
+is_mounted=
+is_vshelper_init=
+have_interfaces=
+startsync_pipe=
+have_initcmd=
+
+while test "$#" -gt 0; do
+    case "$1" in
+       (--rescue)      INITSTYLE=rescue;;
+       (--rescue-cmd)
+           warning $"\
+The '--rescue-cmd' option is deprecated; just add the the initcmd
+inclusive its arguments to the cmdline."
+           INITCMD_RESCUE=( $2 );
+           have_initcmd=1
+           shift;;
+       (--rescue-init) _IS_FAKEINIT=1;;
+       (--)            shift; break;;
+       (-*)            panic $"vserver ... start: unknown option '$1'";;
+       (*)             break;
+    esac
+    shift
+done
+
+if test x"$INITSTYLE" = xrescue -a -z "$have_initcmd" -a "$#" -gt 0; then
+    INITCMD_RESCUE=( "$@" )
+fi
+
+
+set -e
+trap "cleanup" EXIT
+
+sanityCheck      "$VSERVER_DIR"
+
+pushd "$VSERVER_DIR" >/dev/null
+execScriptlets   "$VSERVER_DIR" "$VSERVER_NAME" initialize
+popd >/dev/null
+
+fsckAllFS        "$VSERVER_DIR"
+
+mountRootFS      "$VSERVER_DIR"
+generateOptions  "$VSERVER_DIR"
+
+pushd "$VSERVER_DIR" >/dev/null
+execScriptlets   "$VSERVER_DIR" "$VSERVER_NAME" prepre-start
+popd >/dev/null
+
+setDiskLimits    "$VSERVER_DIR"
+
+enableInterfaces "$VSERVER_DIR" && have_interfaces=1
+
+mountVserver     "$VSERVER_DIR" && is_mounted=1
+prepareInit      "$VSERVER_DIR"
+addtoCPUSET      "$VSERVER_DIR"
+attachToCgroup   "$VSERVER_DIR"
+
+handleDeviceMap --set "$S_CONTEXT" "$VSERVER_DIR/apps/vdevmap"
+
+pushd "$VSERVER_DIR"/vdir/ >/dev/null
+execScriptlets   "$VSERVER_DIR" "$VSERVER_NAME" pre-start
+popd >/dev/null
+
+test -z "$OPTION_DEFAULTTTY" || setDefaultTTY "$VSERVER_DIR"
+
+pushd "$VSERVER_DIR"/vdir/ >/dev/null
+is_configured=1
+if $_VSERVER_INFO - FEATURE migrate; then
+    ${IONICE_CMD[@]} \
+    ${NICE_CMD[@]} \
+    "${CHBIND_CMD[@]}" \
+    $_EXEC_ULIMIT "$VSERVER_DIR"/ulimits \
+    $_VTAG       --create "${OPTS_VTAG_CREATE[@]}" --silent -- \
+    $_VSPACE     --new "${OPTS_VSPACE[@]}" -- \
+    $_VCONTEXT   --create "${OPTS_VCONTEXT_CREATE[@]}" -- \
+    ${OPTION_STRACE:+$_STRACE -fF -o /tmp/vserver-start.$$} \
+    ${USE_VNAMESPACE:+$_VNAMESPACE --set -- } \
+    $_VSPACE     --set "${OPTS_VSPACE[@]}" -- \
+    $_EXEC_REMOUNT /proc /sys -- \
+    $_VLIMIT     --dir "$VSERVER_DIR"/rlimits --missingok -- \
+    $_VSCHED     --xid self --force "${OPTS_VSCHED[@]}" -- \
+    $_VSYSCTL    --xid self --dir "$VSERVER_DIR"/sysctl --missingok -- \
+    $_VUNAME     --xid self --dir "$VSERVER_DIR"/uts    --missingok -- \
+    $_VMEMCTRL   --xid self --set "${OPTS_VMEMCTRL[@]}" -- \
+    "${VSERVER_EXTRA_CMDS[@]}" \
+    $_VUNAME     --xid self --set -t context="$VSERVER_DIR" -- \
+    $_VATTRIBUTE --set "${OPTS_VATTRIBUTE[@]}" -- \
+    $_SAVE_CTXINFO "$VSERVER_DIR" \
+    $_ENV -i "${OPTS_ENV[@]}" \
+    $_VCONTEXT   --migrate-self --endsetup $OPT_VCONTEXT_CHROOT $SILENT_OPT \
+    "${OPTS_VCONTEXT_MIGRATE[@]}" "${OPTS_VCONTEXT_ENTER[@]}" -- \
+    "${INITCMD_START[@]}"
+else
+    if test -n "$_IS_FAKEINIT"; then
+       startsync_pipe=$($_MKTEMP vserver-start.XXXXXX)
+       $_RM -f "$startsync_pipe"
+       $_MKFIFO -m600 "$startsync_pipe"        ## safe, since mkfifo does not follow symlinks
+    fi
+    
+    ${IONICE_CMD[@]} \
+    ${NICE_CMD[@]} \
+    "${CHBIND_CMD[@]}" \
+    $_EXEC_ULIMIT      "$VSERVER_DIR/ulimits" \
+    $_CHCONTEXT_COMPAT "${CHCONTEXT_OPTS[@]}" "${CHCONTEXT_INIT_OPTS[@]}" \
+    $_SAVE_CTXINFO     "$VSERVER_DIR" \
+    $_ENV -i "${OPTS_ENV[@]}" \
+    $_CHAINECHO "${_IS_FAKEINIT:+$startsync_pipe}" "" \
+    $_CAPCHROOT        "${CAPCHROOT_OPTS[@]}" . \
+    "${INITCMD_START[@]}"
+
+    ## the additional synchronization step is needed since vshelper.doInit
+    ## below might be executed before needed context information were
+    ## saved by $_SAVE_CTXINFO
+    ${_IS_FAKEINIT:+cat "$startsync_pipe"} >/dev/null
+fi
+is_executed=1
+
+"${INITCMD_START_SYNC[@]}"
+popd >/dev/null
+
+pushd "$VSERVER_DIR"/vdir/ >/dev/null
+execScriptlets   "$VSERVER_DIR" "$VSERVER_NAME" post-start
+popd >/dev/null
+
+is_vshelper_init=1
+! vshelper.isEnabled "" "$VSERVER_DIR" || vshelper.doInit "$VSERVER_DIR"
+
+is_started=1
diff --git a/scripts/vserver.stop b/scripts/vserver.stop
new file mode 100644 (file)
index 0000000..cea61e3
--- /dev/null
@@ -0,0 +1,129 @@
+# $Id: vserver.stop 2819 2008-10-31 15:41:04Z dhozac $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+lock "$__LOCKDIR"/vserver."$($_VSERVER_INFO "$VSERVER_DIR" CANONIFY)".startup
+
+if ! isVserverRunning "$VSERVER_DIR" S_CONTEXT; then
+    warning $"vserver '$VSERVER_NAME' is not running" >&2
+    test -n "$OPTION_DEBUG" || exec 2>/dev/null >/dev/null
+    umountVserver     "$VSERVER_DIR" || :
+    disableInterfaces "$VSERVER_DIR" || :
+    unlock
+    exit 0
+fi
+
+function cleanup
+{
+    set +e
+    unlock
+    
+    test ! -p "$sync_fifo" || {
+       $_RM -f "$sync_fifo"
+       $_RMDIR $($_DIRNAME "$sync_fifo")
+    }
+
+    test ! -d "$vwait_statdir" ||
+       $_RM -rf "$vwait_statdir"
+}
+
+vwait_statdir=
+vwait_pid=
+sync_fifo=
+trap "cleanup" EXIT
+
+OPTION_FORCE_SYNC=1
+
+while test "$#" -gt 0; do
+    case "$1" in
+       (--rescue-init) shift; _IS_FAKEINIT=1;;
+       (--)            shift; break;;
+       (-*)            panic $"vserver ... stop: unknown option '$1'";;
+    esac
+done
+
+set -e
+generateOptions   "$VSERVER_DIR"
+set +e
+
+vshelper.doDestroy "$VSERVER_DIR" "$S_CONTEXT"
+initSync           "$VSERVER_DIR" "$S_CONTEXT" sync_fifo
+prepareStop        "$VSERVER_DIR"
+
+cd "$VSERVER_DIR"/vdir/
+execScriptlets     "$VSERVER_DIR" "$VSERVER_NAME" pre-stop
+cd "$VSERVER_DIR"/vdir/
+
+test -z "$OPTION_DEFAULTTTY" || setDefaultTTY "$VSERVER_DIR"
+
+$_VATTRIBUTE --set --xid "$S_CONTEXT" --flag !SC_HELPER
+
+fail=
+initWait          "$VSERVER_DIR" "$S_CONTEXT" vwait_statdir
+if test -n "$_IS_FAKEINIT" && \
+   $_VSERVER_INFO - FEATURE vkill; then
+    if ! vshelper.isStopSync; then
+       $_VKILL -s INT --xid "$S_CONTEXT" -- 1 || fail=1
+    fi
+elif $_VSERVER_INFO - FEATURE migrate; then
+    "${IONICE_CMD[@]}" \
+    "${NICE_CMD[@]}" \
+    "${CHBIND_CMD[@]}" \
+    "$_VSPACE" --enter "$S_CONTEXT" "${OPTS_VSPACE[@]}" -- \
+    "$_VTAG" --migrate "${OPTS_VTAG_ENTER[@]}" --silent -- \
+    $_VCONTEXT $SILENT_OPT --migrate $OPT_VCONTEXT_CHROOT --xid "$S_CONTEXT" -- \
+    "${INITCMD_STOP[@]}" || fail=1
+else
+    "${IONICE_CMD[@]}" \
+    "${NICE_CMD[@]}" \
+    "${CHBIND_CMD[@]}" \
+    "$_EXEC_ULIMIT"  "$VSERVER_DIR/ulimits" \
+    $_CHCONTEXT_COMPAT    "${CHCONTEXT_OPTS[@]}" \
+    "$_CAPCHROOT"    "${CAPCHROOT_OPTS[@]}" "." \
+    "${INITCMD_STOP[@]}" || fail=1
+fi
+
+# Remove persistent so those contexts can be stopped
+$_VATTRIBUTE --set --xid "$S_CONTEXT" --flag !persistent 2>/dev/null || :
+if $_VSERVER_INFO -q "$N_CONTEXT" XIDTYPE static &&
+   $_VSERVER_INFO - FEATURE vnet; then
+    $_NATTRIBUTE --set --nid "$N_CONTEXT" --flag !persistent 2>/dev/null || :
+fi
+
+vshelper.doStopSync
+
+waitForSync "$VSERVER_DIR" "$sync_fifo" "$vwait_statdir"
+
+vshelper.doDestroy "$VSERVER_DIR" "$S_CONTEXT"
+sendKillSequence   "$S_CONTEXT" "${INITKILL_SEQ[@]}"
+
+## Small hack... isVserverRunning removes stale runfiles as a sideeffect
+! isVserverRunning  "$VSERVER_DIR" || \
+    echo $"Vserver '$VSERVER_DIR' still running unexpectedly; please investigate it manually..." >&2
+
+execScriptlets    "$VSERVER_DIR" "$VSERVER_NAME" post-stop
+
+handleDeviceMap --unset "$S_CONTEXT" "$VSERVER_DIR/apps/vdevmap"
+
+umountVserver     "$VSERVER_DIR" || :
+disableInterfaces "$VSERVER_DIR"
+
+saveDiskLimits    "$VSERVER_DIR"
+
+execScriptlets    "$VSERVER_DIR" "$VSERVER_NAME" postpost-stop
+removeCPUSET      "$VSERVER_DIR"
+destroyCgroup     "$VSERVER_DIR"
diff --git a/scripts/vserver.suexec b/scripts/vserver.suexec
new file mode 100644 (file)
index 0000000..a8d9d05
--- /dev/null
@@ -0,0 +1,73 @@
+# $Id: vserver.suexec 2828 2008-12-01 20:48:32Z dhozac $  --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+is_stopped=
+isVserverRunning "$VSERVER_DIR" S_CONTEXT || is_stopped=1
+test -z "$is_stopped" -o "$OPTION_INSECURE" || {
+    echo $"'vserver ... suexec' is supported for running vservers only; aborting..." >&2
+    exit 1
+}
+generateOptions  "$VSERVER_DIR"
+addtoCPUSET      "$VSERVER_DIR"
+attachToCgroup   "$VSERVER_DIR"
+
+user=$1
+shift
+
+cd "$VSERVER_DIR"/vdir/
+
+test -z "$OPTION_NONAMESPACE" || USE_VNAMESPACE=
+
+if $_VSERVER_INFO - FEATURE migrate; then
+    if test -z "$is_stopped"; then
+       exec \
+       "${IONICE_CMD[@]}" \
+       "${NICE_CMD[@]}" \
+       "${CHBIND_CMD[@]}" \
+       $_EXEC_ULIMIT "$VSERVER_DIR/ulimits" \
+       ${USE_VNAMESPACE:+$_VNAMESPACE --enter "$S_CONTEXT" -- } \
+       $_VSPACE --enter "$S_CONTEXT" "${OPTS_VSPACE[@]}" -- \
+       $_VTAG --migrate "${OPTS_VTAG_ENTER[@]}" --silent -- \
+       $_VCONTEXT $SILENT_OPT --migrate $OPT_VCONTEXT_CHROOT \
+         --xid "$S_CONTEXT" --uid "$user" "${OPTS_VCONTEXT_ENTER[@]}" -- \
+       "$@"
+    else
+       exec \
+       "${IONICE_CMD[@]}" \
+       "${NICE_CMD[@]}" \
+       "${CHBIND_CMD[@]}" \
+       $_EXEC_ULIMIT "$VSERVER_DIR/ulimits" \
+       $_VTAG --create "${OPTS_VTAG_CREATE[@]}" --silent -- \
+       $_VSPACE --new "${OPTS_VSPACE[@]}" ${USE_VNAMESPACE:+--mount --fs} -- \
+        $_VCONTEXT --create "${OPTS_VCONTEXT_CREATE[@]}" -- \
+       $_VSPACE --set "${OPTS_VSPACE[@]}" ${USE_VNAMESPACE:+--mount --fs} -- \
+       $_VUNAME   --xid self --dir "$VSERVER_DIR"/uts --missingok -- \
+       $_VUNAME   --xid self --set -t context="$VSERVER_DIR" -- \
+       $_VCONTEXT --migrate-self --endsetup $OPT_VCONTEXT_CHROOT $SILENT_OPT -- \
+       "$@"
+    fi
+else
+    exec \
+    "${IONICE_CMD[@]}" \
+    "${NICE_CMD[@]}" \
+    "${CHBIND_CMD[@]}" \
+    "$_EXEC_ULIMIT"  "$VSERVER_DIR/ulimits" \
+    ${USE_VNAMESPACE:+$_VNAMESPACE --enter "$S_CONTEXT" --} \
+    $_CHCONTEXT_COMPAT "${CHCONTEXT_OPTS[@]}" -- \
+    "$_CAPCHROOT"    "${CAPCHROOT_OPTS[@]}" --suid "$user" . \
+    "$@"
+fi
diff --git a/scripts/vservers.grabinfo.sh b/scripts/vservers.grabinfo.sh
new file mode 100644 (file)
index 0000000..7770a6b
--- /dev/null
@@ -0,0 +1,51 @@
+#!/bin/sh
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vservers.grabinfo.sh by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Produce some XML statistics about vservers
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+cd $__DEFAULT_VSERVERDIR
+for vserv in *
+do
+       if [ -f /etc/vservers/$vserv.conf ] ; then
+               . /etc/vservers/$vserv.conf
+               echo "<m:vserver name=\"$vserv\" onboot=\"$ONBOOT\" HOSTNAME=\"$S_HOSTNAME\">"
+               for ip in $IPROOT
+               do
+                       case $ip in
+                       *:*)
+                               echo $ip | tr ':' ' ' | (read a b; echo "  <m:ip num=\"$b\"/>")
+                               ;;
+                       *)
+                               echo "  <m:ip num=\"$ip\"/>"
+                               ;;
+                       esac
+               done
+               echo "  <status>"
+               $_VSERVER $vserv status
+               echo "  </status>"
+               echo "</m:vserver>"
+       fi
+done
+
diff --git a/scripts/vshelper b/scripts/vshelper
new file mode 100755 (executable)
index 0000000..0b44e22
--- /dev/null
@@ -0,0 +1,230 @@
+#! /usr/lib/util-vserver/sigexec /bin/bash
+
+# Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+## Usage: vshelper <xid> <action> <args>
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+function showHelp
+{
+    echo $"\
+Usage: vshelper <xid> <event> <args>*
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion
+{
+    echo $"\
+vshelper $PACKAGE_VERSION -- userspace reboot helper
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2004 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+function doInternalMethod
+{
+    local method=$1
+    case "$method" in
+       (restart)
+           case "$ACTION" in
+               (restart)
+                   logging $"Restarting vserver '$VSERVER'"
+
+                   local sync_dir
+                   vshelper.initStopSync sync_dir
+
+                   spawn $_VSERVER --defaulttty "$VSERVER" restart &
+
+                   disown %%
+                   vshelper.waitForStopSync "$sync_dir"
+                   ;;
+               (halt|poweroff)
+                   logging $"Stopping vserver '$VSERVER'"
+
+                   local sync_dir
+                   vshelper.initStopSync sync_dir
+
+                   spawn $_VSERVER --defaulttty "$VSERVER" stop &
+
+                   disown %%
+                   vshelper.waitForStopSync "$sync_dir"
+                   spawn killContext "$XID"
+                   ;;
+               (swsusp)
+                   ## TODO: any senseful action here? Perhaps shutdown scheduler for it?
+                   exit 0
+                   ;;
+               (restart2)      ;;
+               (shutdown)
+                   logging $"Cleaning up after vserver '$VSERVER'"
+                   spawn $_VSERVER --defaulttty "$VSERVER" stop
+                   ;;
+               (*)
+                   warning $"Unknown action '$ACTION' for vserver '$VSERVER'"
+                   exit 1
+           esac
+           ;;
+
+       (async)
+           spawn killContext "$XID"
+           ;;
+           
+       (sync)
+           local f=${METHOD_ARGS[0]}
+           test -n "$f" ||
+               panic $"Insufficent arguments for method '$method' and vserver '$VSERVER'"
+
+           test -p "$f" ||
+               panic $"File '$f' which is required for synchronisation of vserver '$VSERVER' is not a pipe"
+
+           spawn killContext "$XID"
+           echo "$ACTION" >"$f"
+           ;;
+
+       (*)
+           local script
+           findObject -x script "$__CONFDIR"/.defaults/apps/vshelper-methods/"$method" "$__PKGLIBDIR"/vshelper-methods/"$method" ''
+           
+           test -n '$script' || {
+               warning $"No handler for internal method '$method' found"
+               exit 1
+           }
+
+           export VSERVER
+           execute "$script" "${ARGS[@]}"
+    esac
+}
+    
+function doDefaultMethod
+{
+    local handler
+
+    vshelper.getHandler handler "$VSERVER" "$ACTION" || {
+       warning $"No handler configured for action '$ACTION' on vserver '$VSERVER'"
+       exit 1
+    }
+
+    case "$handler" in
+       (/*)    execute "$handler" "${ARGS[@]}";;
+       (:*)    doInternalMethod "${handler##:}" "$@";;
+    esac
+}
+
+#===========
+
+test "$1" != '--version' || showVersion
+test "$1" != '--help'    || showHelp
+
+if ! tty -s; then
+    findObject -e _VS_LOGFILE "$__CONFDIR"/.defaults/apps/vshelper/logfile /dev/null
+    findObject -e _VS_ERRFILE "$__CONFDIR"/.defaults/apps/vshelper/logfile /dev/null
+
+    exec   </dev/null
+    exec  >>$_VS_LOGFILE
+    exec 2>>$_VS_ERRFILE
+fi
+
+logging "$(date): vshelper $*"
+    
+test "$#" -ge 2 ||
+    panic $"vshelper called with missing arguments; try '--help' for more information"
+
+    
+vshelper.isEnabled || exit 0
+! vshelper.isDebug || set -x
+    
+set -eu
+
+if $_VSERVER_INFO - FEATURE vshelper0; then
+    declare -r XID=$1
+    declare -r ACTION=$2
+elif $_VSERVER_INFO - FEATURE vshelper; then
+    declare -r ACTION=$1
+    declare -r XID=$2
+else
+    panic $"vshelper functionality not supported by kernel"
+fi
+
+findObject -x delegate "$__CONFDIR"/.defaults/apps/vshelper-delegate/"$ACTION" "$__PKGLIBDIR"/vshelper-delegate/"$ACTION" ''
+test -e "$delegate" && exec -a "$ACTION" "$delegate" "$@"
+
+this_xid=$($_VSERVER_INFO - XID)
+pxid=
+responsible_xid=$XID
+while true; do
+    pxid=$($_VSERVER_INFO "$responsible_xid" PXID) || break
+    test "$pxid" -ne "$this_xid"                   || break
+    responsible_xid=$pxid
+done
+
+vserver_id=$($_VSERVER_INFO "$responsible_xid" ID) || test "$ACTION" = "shutdown" ||
+    panic $"No responsible vserver found for xid '$responsible_xid' ($XID); aborting..."
+    
+test "$XID" = "$responsible_xid" || {
+    logging "Giving 'vshelper' task for '$XID' to parent vserver '$vserver_id' ($responsible_xid)"
+    execute $_VSERVER "$vserver_id" exec $_VSHELPER "$@"
+}
+
+#===========
+
+ARGS=( "$@" )
+
+declare -a state
+getFileArray state "$__VSHELPERSTATEDIR/$XID" && test ${#state[@]} -ge 2 || {
+    logging "'vshelper' not configured for xid '$XID'"
+    exit 0
+}
+
+declare -r VSERVER=${state[0]}
+
+cfg_xid=$($_VSERVER_INFO "${state[0]}" CONTEXT false) ||
+    panic $"Configured vserver '$VSERVER' does not seem to run; aborting..."
+
+test "$cfg_xid" = "$XID" ||
+    panic $"Configured ($cfg_xid) and actual ($XID) xid for vserver '$VSERVER' are mismatching; aborting..."
+
+cur_xid=$($_VSERVER_INFO "$VSERVER" CONTEXT false) ||
+    panic $"Vserver '$VSERVER' with '$XID' does not seem to run; strange..."
+
+test "$cur_xid" = "$XID" ||
+    panic $"Expected ($XID) and actual ($cur_xid) xid for vserver '$VSERVER' are mismatching; strange..."
+
+
+method=${state[1]}
+if test "${#state[@]}" -gt 2; then
+    unset state[0] state[1]
+    declare -ra METHOD_ARGS=( "${state[@]}" )
+else
+    declare -ra METHOD_ARGS=()
+fi
+
+case "$method" in
+    (default)          doDefaultMethod "$@";;
+    (sync|async)       doInternalMethod "$method" "$@";;
+    (*)                        panic $"Unknown method '$method' used by vserver '$VSERVER'";;
+esac
diff --git a/scripts/vsomething b/scripts/vsomething
new file mode 100755 (executable)
index 0000000..dffc57b
--- /dev/null
@@ -0,0 +1,134 @@
+#! /bin/bash
+# $Id: vsomething 2816 2008-10-31 04:21:52Z dhozac $
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+. "$__PKGLIBDIR/vserver.functions"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 [--quiet|-q] [--debug] <cmd> [--] <vserver-name>* [--all] -- <params>+
+
+Execute <cmd> <vserver> <params>* foreach vserver.
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vsomething $PACKAGE_VERSION -- execute something for a set of vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2005 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+
+is_quiet=
+declare -a vservers=()
+
+tmp=$(getopt -o +q --long help,version,debug,quiet -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       set -x;;
+       (--quiet|-q)    is_quiet=1 ;;
+       (--)            shift; break;;
+       (*)             echo $"vserver: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+test "$#" -ge 1 || \
+    panic $"vsomething: no operation specified; try '--help' for more information"
+
+cmd=$1
+title=${VSOMETHING_TITLE:-$cmd}
+shift
+
+while test "$#" -ge 1; do
+    if getAllVserversByArg tmp "$1"; then
+       vservers=( "${vservers[@]}" "${tmp[@]}" )
+    else
+       case "$1" in
+           (--) shift; break;;
+           (*)  vservers=( "${vservers[@]}" "$1" )
+       esac
+    fi
+    shift
+done
+
+
+test "${#vservers[@]}" -ne 1 || is_quiet=1
+
+
+cnt=0
+res=255
+for i in "${vservers[@]}"; do
+    cnt=$[ cnt + 1 ]
+
+    test -n "$is_quiet" || {
+       colorize bold echo -n "$title: operating on vserver "
+       colorize bold colorize emph echo "$i"
+       xtermTitle "$title: operating on vserver '$i'  [$cnt/${#vservers[@]}]"
+    }
+
+    if test -n "$VSOMETHING_PKGMGMT"; then
+       if pkgmgmt.isInternal "$i"; then
+           $_VSERVER "$i" exec "$cmd" "$@"
+       else
+           _setVserverDir "$i"
+           # subshell so we don't have to clean up
+           ( _generateChbindOptions "$VSERVER_DIR"
+             $_VSERVER "$i" status &> /dev/null || \
+               CHBIND_CMD=()
+             callInNamespace "$i" \
+               $_VNAMESPACE --new -- \
+               "${CHBIND_CMD[@]}" \
+               "$VSOMETHING_WORKER" "$i" "$@" )
+       fi
+    else
+       "$cmd" "$i" "$@"
+    fi
+       
+    res=$?
+
+    test $res -eq 0 -o -n "$is_quiet" || {
+       colorize error echo -n $"$title failed on vserver '$i' with errorcode $res"
+       echo
+    }
+       
+    test -n "$is_quiet" || echo
+done
+
+test "$cnt" -ge 0 || warning $"No vservers specified"
+exit $res
diff --git a/scripts/vsysvwrapper b/scripts/vsysvwrapper
new file mode 100755 (executable)
index 0000000..da9754e
--- /dev/null
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vsyswrapper by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Helper script for all the v_xxx scripts
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+if [ $# = 0 ] ; then
+       echo vsysvwrapper service_name >&2
+       exit 6
+else
+       SERVICE=$1
+       shift
+       IP=eth0
+       if [ -f /etc/vservices/$SERVICE.conf ] ; then
+               . /etc/vservices/$SERVICE.conf
+       fi
+       IPOPT=
+       for oneip in $IP
+       do
+               IPOPT="$IPOPT --ip $oneip"
+       done
+       echo exec $_CHBIND $IPOPT /etc/init.d/$SERVICE "$@"
+       exec $_CHBIND $IPOPT /etc/init.d/$SERVICE "$@"
+fi
diff --git a/scripts/vtop b/scripts/vtop
new file mode 100755 (executable)
index 0000000..5ebf25f
--- /dev/null
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+# based on vtop by Jacques Gelinas
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#Presents the processes running in all virtual servers
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+exec $__SBINDIR/chcontext --silent --ctx 1 top "$@"
diff --git a/scripts/vupdateworld b/scripts/vupdateworld
new file mode 100755 (executable)
index 0000000..6084c01
--- /dev/null
@@ -0,0 +1,81 @@
+#!/bin/bash
+# $Id: vupdateworld 2635 2007-11-17 23:52:59Z hollow $
+
+# Copyright (C) 2006 Benedikt Boehm <hollow@gentoo.org>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name>* [--all] -- <params>+
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vupdateworld $PACKAGE_VERSION -- emerge world for vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2006 Benedikt Boehm
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug,quiet,all -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a send_through vsomething_opts
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       send_through=( "${send_through[@]}" "$1" ); set -x;;
+       (--quiet|-q)    send_through=( "${send_through[@]}" "$1" );;
+       (--all)         vsomething_opts=( "${vsomething_opts[@]}" "$1" );;
+       (--)            test ${#vsomething_opts[@]} -eq 0 && shift; break;;
+       (*)             echo $"vupdateworld: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+declare -a vserver_names
+
+while [ $# -gt 0 ]; do
+    case "$1" in
+       (--)            shift; break;;
+       (*)             vserver_names=( "${vserver_names[@]}" "$1" );;
+    esac
+    shift
+done
+
+VSOMETHING_TITLE=vupdateworld
+VSOMETHING_PKGMGMT=1
+
+export VSOMETHING_TITLE VSOMETHING_PKGMGMT
+exec $_VSOMETHING "${send_through[@]}" emerge "${vsomething_opts[@]}" "${vserver_names[@]}" -- world --update --deep --newuse "$@"
diff --git a/scripts/vyum b/scripts/vyum
new file mode 100755 (executable)
index 0000000..90c24b0
--- /dev/null
@@ -0,0 +1,74 @@
+#! /bin/bash
+# $Id: vyum 1880 2005-03-02 01:24:44Z ensc $
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+
+function showHelp()
+{
+    echo \
+$"Usage: $0 <vserver-name>* [--all] -- <params>+
+
+Report bugs to <$PACKAGE_BUGREPORT>."
+    exit 0
+}
+
+function showVersion()
+{
+    echo \
+$"vyum $PACKAGE_VERSION -- yum for vservers
+This program is part of $PACKAGE_STRING
+
+Copyright (C) 2005 Enrico Scholz
+This program is free software; you may redistribute it under the terms of
+the GNU General Public License.  This program has absolutely no warranty."
+    exit 0
+}
+
+tmp=$(getopt -o +q --long help,version,debug,quiet,all -n "$0" -- "$@") || exit 1
+eval set -- "$tmp"
+
+declare -a send_through yum_opts
+
+while true; do
+    case "$1" in
+       (--help)        showHelp $0 ;;
+       (--version)     showVersion ;;
+       (--debug)       send_through=( "${send_through[@]}" "$1" ); set -x;;
+       (--quiet|-q)    send_through=( "${send_through[@]}" "$1" );;
+       (--all)         yum_opts=( "${yum_opts[@]}" "$1" );;
+       (--)            shift; break;;
+       (*)             echo $"vyum: internal error; arg=='$1'" >&2; exit 1;;
+    esac
+    shift
+done
+
+VSOMETHING_TITLE=vyum
+VSOMETHING_WORKER=$_VYUM_WORKER
+VSOMETHING_PKGMGMT=1
+
+export VSOMETHING_TITLE VSOMETHING_WORKER VSOMETHING_PKGMGMT
+
+test ${#yum_opts[@]} -eq 0 || yum_opts=( "${yum_opts[@]}" -- )
+exec $_VSOMETHING "${send_through[@]}" yum "${yum_opts[@]}" "$@"
diff --git a/scripts/vyum-worker b/scripts/vyum-worker
new file mode 100755 (executable)
index 0000000..adbe4ba
--- /dev/null
@@ -0,0 +1,82 @@
+#! /bin/bash
+# $Id: vyum-worker 2752 2008-08-01 10:19:21Z ensc $
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set -e
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+. "$_LIB_FUNCTIONS"
+
+vserver=$1
+shift
+
+pkgInit "$vserver" rpm yum
+rpmFake.init "$vserver"
+
+test -z "$_YUM" || {
+    warning $"The environment variable \$_YUM is not supported anymore; please use \$YUM instead of"
+    ${YUM:=$_YUM}
+}
+
+function check(){
+    python -c "$1" &>/dev/null || {
+       warning "\
+You are using a version of yum which is insecure and broken in chroot
+related operations; either apply the patches shipped in the 'contrib/'
+directory of util-vserver, or ask the author of yum to apply them
+(preferred).
+
+In the meantime, 'vyum' will continue with dirty hacks which might not
+work when the vserver is running and local DOS attacks are possible.
+
+Execution will continue in 5 seconds..."
+       sleep 5
+       conf=yum-hack.conf
+    }
+}
+
+yum=${YUM:-yum}
+conf=yum.conf
+case $(python -c "import yum; print yum.__version__" 2>/dev/null) in
+    (2.[012345]*)
+       check 'import yum,sys; sys.exit(not hasattr(yum.config.yumconf, "getRootedPath"))'
+       ;;
+    (2.[6789]*|3.[012]*)
+       check 'import yum,sys; sys.exit(not hasattr(yum.config.YumConf, "getRootedPath"))'
+       ;;
+    (*)
+       warning "\
+You are using a version of yum which current status is unknown to vyum.
+
+Just to be sure, 'vyum' will use dirty hacks which might not work when
+the vserver is running and local DOS attacks are possible.
+
+Execution will continue in 5 seconds..."
+       sleep 5
+       conf=yum-hack.conf
+       ;;
+esac
+
+rpmFake.exec $yum \
+    -c "$YUMETCDIR/${YUM_CONF:-$conf}" \
+    --installroot="$VDIR" \
+    "$@"
diff --git a/src/Makefile-files b/src/Makefile-files
new file mode 100644 (file)
index 0000000..15e2238
--- /dev/null
@@ -0,0 +1,396 @@
+## $Id: Makefile-files 2816 2008-10-31 04:21:52Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003,2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+src_sbin_CXX_PROGS =   
+src_pkglib_CXX_PROGS = 
+
+src_pkglib_C99_PROGS = src/vunify src/vcopy src/vclone
+
+
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT += \
+                       src/parserpmdump \
+                       src/showperm \
+                       src/vbuild \
+                       src/vcheck \
+                       src/vreboot \
+                       src/save_ctxinfo \
+                       src/mask2prefix \
+                       src/ifspec \
+                       src/rebootmgr \
+                       src/vfiles
+
+DIETPROGS +=           src/chcontext-compat \
+                       src/capchroot \
+                       src/chain-echo \
+                       src/check-unixfile \
+                       src/chroot-sh \
+                       src/filetime \
+                       src/lockfile \
+                       src/readlink \
+                       src/secure-mount \
+                       src/save_ctxinfo \
+                       src/mask2prefix \
+                       src/chbind-compat \
+                       src/exec-cd \
+                       src/fakerunlevel \
+                       src/keep-ctx-alive \
+                       src/exec-ulimit \
+                       src/vps \
+                       src/lsxid \
+                       src/chxid \
+                       src/reducecap \
+                       src/showattr \
+                       src/setattr \
+                       src/sigexec \
+                       src/vattribute \
+                       src/vlimit \
+                       src/vunify \
+                       src/vuname \
+                       src/rpm-fake-resolver \
+                       src/vcontext \
+                       src/vcopy \
+                       src/vkill \
+                       src/vsched \
+                       src/vshelper-sync \
+                       src/vrsetup \
+                       src/vserver-stat \
+                       src/vserver-info \
+                       src/vdlimit \
+                       src/vdu \
+                       src/vwait \
+                       src/ncontext \
+                       src/nattribute \
+                       src/naddress \
+                       src/vdevmap \
+                       src/vsysctl \
+                       src/vclone \
+                       src/h2ext \
+                       src/vtag \
+                       src/vspace \
+                       src/vmemctrl \
+                       src/tunctl \
+                       src/exec-remount
+
+if ENSC_CAN_CRYPTO_WITH_DIETLIBC
+DIETPROGS +=           src/vhashify
+endif
+
+noinst_HEADERS +=      src/capability-compat.h \
+                       src/util.h \
+                       src/fstool.h \
+                       src/compat-pivot_root.h \
+                       src/stack-start.h \
+                       src/vcopy-init.hc \
+                       src/vunify.h \
+                       src/vunify-init.hc \
+                       src/vhashify.h \
+                       src/vhashify-init.hc \
+                       src/vserver-visitdir.hc \
+                       src/context-sync.hc \
+                       src/attribute-util.h
+
+pkglib_PROGRAMS +=     src/capchroot \
+                       src/chain-echo \
+                       src/chcontext-compat \
+                       src/check-unixfile \
+                       src/chroot-sh \
+                       src/fakerunlevel \
+                       src/filetime \
+                       src/keep-ctx-alive \
+                       src/lockfile \
+                       src/readlink \
+                       src/save_ctxinfo \
+                       src/secure-mount \
+                       src/mask2prefix \
+                       src/exec-ulimit \
+                       src/rpm-fake-resolver \
+                       src/vshelper-sync \
+                       src/sigexec \
+                       src/chbind-compat \
+                       src/vsysctl \
+                       src/h2ext \
+                       src/tunctl \
+                       src/exec-remount \
+                       $(src_pkglib_C99_X_PROGS) \
+                       $(src_pkglib_CXX_X_PROGS)
+
+if ENSC_HAVE_C99_COMPILER
+if ENSC_HAVE_CRYPTO
+pkglib_PROGRAMS +=     src/vhashify
+endif ENSC_HAVE_CRYPTO
+endif ENSC_HAVE_C99_COMPILER
+
+legacy_PROGRAMS +=     src/ifspec \
+                       src/listdevip \
+                       src/parserpmdump \
+                       src/rebootmgr \
+                       src/showperm \
+                       src/vreboot
+
+pkglib_LTLIBRARIES +=  src/rpm-fake.la
+
+sbin_PROGRAMS +=       src/exec-cd \
+                       src/lsxid \
+                       src/chxid \
+                       src/vps \
+                       src/showattr \
+                       src/setattr \
+                       src/reducecap \
+                       src/vdu \
+                       src/vattribute \
+                       src/vcontext \
+                       src/vlimit \
+                       src/vkill \
+                       src/vrsetup \
+                       src/vsched \
+                       src/vserver-stat \
+                       src/vserver-info \
+                       src/vuname \
+                       src/vwait \
+                       src/ncontext \
+                       src/nattribute \
+                       src/naddress \
+                       src/vdevmap \
+                       src/vtag \
+                       src/vspace \
+                       src/vmemctrl \
+                       $(src_sbin_CXX_X_PROGS)
+
+if ENSC_HAVE_C99_COMPILER
+sbin_PROGRAMS +=       src/vdlimit
+endif
+
+
+src_capchroot_SOURCES =                src/capchroot.c
+src_capchroot_LDADD =          $(VSERVER_LDADDS)
+src_capchroot_LDFLAGS =                $(VSERVER_LDFLGS)
+
+src_chbind_compat_SOURCES =    src/chbind.c
+src_chbind_compat_LDADD =      $(VSERVER_LDADDS)
+src_chbind_compat_LDFLAGS =    $(VSERVER_LDFLGS)
+
+src_chcontext_compat_SOURCES = src/chcontext.c
+src_chcontext_compat_LDADD =   $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_chcontext_compat_LDFLAGS = $(VSERVER_LDFLGS)
+
+src_vcontext_SOURCES           =  src/vcontext.c src/vlogin.c
+src_vcontext_LDADD             =  $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vcontext_LDFLAGS           =  $(VSERVER_LDFLGS)
+
+src_vsched_SOURCES             =  src/vsched.c
+src_vsched_LDADD               =  $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vsched_LDFLAGS             =  $(VSERVER_LDFLGS)
+
+src_filetime_SOURCES           =  src/filetime.c
+src_filetime_LDADD             =  $(VSERVER_LDADDS)
+src_filetime_LDFLAGS           =  $(VSERVER_LDFLGS)
+
+src_chain_echo_SOURCES         =  src/chain-echo.c
+src_chroot_sh_SOURCES          =  src/chroot-sh.c
+src_chroot_sh_LDADD            =  $(LIBINTERNAL)
+src_exec_cd_SOURCES            =  src/exec-cd.c
+src_fakerunlevel_SOURCES       =  src/fakerunlevel.c
+src_ifspec_SOURCES             =  src/ifspec.c
+src_listdevip_SOURCES          =  src/listdevip.c
+src_lockfile_SOURCES           =  src/lockfile.c
+src_parserpmdump_SOURCES       =  src/parserpmdump.c
+src_readlink_SOURCES           =  src/readlink.c
+src_rebootmgr_SOURCES          =  src/rebootmgr.c
+src_exec_ulimit_SOURCES                =  src/exec-ulimit.c
+src_vshelper_sync_SOURCES      =  src/vshelper-sync.c
+
+src_reducecap_SOURCES          =  src/reducecap.c
+src_reducecap_LDADD            =  $(VSERVER_LDADDS)
+src_reducecap_LDFLAGS          =  $(VSERVER_LDFLGS)
+
+src_vkill_SOURCES              =  src/vkill.c
+src_vkill_LDADD                        =  $(VSERVER_LDADDS)
+src_vkill_LDFLAGS              =  $(VSERVER_LDFLGS) $(LIBINTERNAL)
+src_vkill_CPPFLAGS             =  $(AM_CPPFLAGS) -DLEGACYDIR=\"$(legacydir)\"
+
+src_vlimit_SOURCES             =  src/vlimit.c
+src_vlimit_LDADD               =  $(VSERVER_LDADDS)
+src_vlimit_LDFLAGS             =  $(VSERVER_LDFLGS)
+
+src_save_ctxinfo_SOURCES       =  src/save_ctxinfo.c
+src_save_ctxinfo_LDADD         =  $(VSERVER_LDADDS)
+src_save_ctxinfo_LDFLAGS       =  $(VSERVER_LDFLGS)
+
+src_vdu_SOURCES                =  src/vdu.c
+src_vdu_LDADD                  =  $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vdu_LDFLAGS                        =  $(VSERVER_LDFLGS)
+
+src_vreboot_SOURCES =          src/vreboot.c
+
+src_secure_mount_SOURCES =     src/secure-mount.c
+src_secure_mount_LDADD =       $(VSERVER_LDADDS)
+src_secure_mount_LDFLAGS =     $(VSERVER_LDFLGS)
+
+src_vattribute_SOURCES =       src/vattribute.c
+src_vattribute_LDADD =         $(VSERVER_LDADDS)
+src_vattribute_LDFLAGS =       $(VSERVER_LDFLGS)
+
+src_rpm_fake_resolver_SOURCES  =  src/rpm-fake-resolver.c
+src_rpm_fake_resolver_LDADD    =  $(VSERVER_LDADDS)
+src_rpm_fake_resolver_LDFLAGS  =  $(VSERVER_LDFLGS)
+
+src_mask2prefix_SOURCES                =  src/mask2prefix.c
+
+src_vps_SOURCES                        =  src/vps.c
+src_vps_LDADD                  =  $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vps_LDFLAGS                        =  $(VSERVER_LDFLGS)
+
+src_vserver_info_SOURCES       =  src/vserver-info.c
+src_vserver_info_LDADD         =  $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vserver_info_LDFLAGS       =  $(VSERVER_LDFLGS)
+
+src_vserver_stat_SOURCES       =  src/vserver-stat.c
+src_vserver_stat_LDADD         =  $(LIBINTERNAL) $(VSERVER_LDADDS) $(LIBENSCVECTOR)
+src_vserver_stat_LDFLAGS       =  $(VSERVER_LDFLGS)
+
+src_lsxid_SOURCES              =  src/fstool.c src/lsxid.c
+src_lsxid_LDADD                        =  $(LIBINTERNAL) $(VSERVER_LDADDS) $(LIBENSCVECTOR)
+src_lsxid_LDFLAGS              =  $(VSERVER_LDFLGS) 
+
+src_chxid_SOURCES              =  src/fstool.c src/chxid.c
+src_chxid_LDADD                        =  $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_chxid_LDFLAGS              =  $(VSERVER_LDFLGS)
+
+src_showattr_SOURCES           =  src/fstool.c src/showattr.c
+src_showattr_LDADD             =  $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_showattr_LDFLAGS           =  $(VSERVER_LDFLGS)
+
+src_setattr_SOURCES            =  src/fstool.c src/setattr.c
+src_setattr_LDADD              =  $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_setattr_LDFLAGS            =  $(VSERVER_LDFLGS)
+
+src_keep_ctx_alive_SOURCES =   src/keep-ctx-alive.c
+src_keep_ctx_alive_LDADD =     $(VSERVER_LDADDS)
+src_keep_ctx_alive_LDFLAGS =   $(VSERVER_LDFLGS)
+
+
+src_vcopy_SOURCES =            src/vcopy.c
+src_vcopy_LDADD =              $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vcopy_LDFLAGS =            $(VSERVER_LDFLGS)
+
+src_vunify_SOURCES =           src/vunify.c
+src_vunify_LDADD =             $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vunify_LDFLAGS =           $(VSERVER_LDFLGS)
+
+src_vhashify_SOURCES =         src/vhashify.c
+src_vhashify_CFLAGS =          $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+if ENSC_CAN_CRYPTO_WITH_DIETLIBC
+src_vhashify_LDADD =           $(LIBINTERNAL) $(LIBENSCVECTOR) $(ENSC_CRYPTO_LIB) $(VSERVER_LDADDS)
+src_vhashify_LDFLAGS =         $(VSERVER_LDFLGS)
+else
+src_vhashify_LDADD =           $(LIBINTERNAL_GLIBC) $(LIBENSCVECTOR_GLIBC) $(LIBVSERVER_GLIBC) $(ENSC_CRYPTO_LIB)
+src_vhashify_LDFLAGS =          -Wl,--as-needed
+endif
+
+src_vuname_SOURCES =           src/vuname.c
+src_vuname_LDADD =             $(VSERVER_LDADDS)
+src_vuname_LDFLAGS =           $(VSERVER_LDFLGS)
+
+src_rpm_fake_la_SOURCES                =  src/rpm-fake.c
+src_rpm_fake_la_CFLAGS         =  $(AM_CFLAGS)
+src_rpm_fake_la_LDFLAGS                =  -module -avoid-version -rpath $(pkglibdir)
+src_rpm_fake_la_LIBADD         =  $(LIBVSERVER_GLIBC) -ldl
+
+src_vdlimit_SOURCES            = src/vdlimit.c
+src_vdlimit_LDADD              = $(VSERVER_LDADDS)
+src_vdlimit_LDFLAGS            = $(VSERVER_LDFLGS)
+
+src_vwait_SOURCES              = src/vwait.c
+src_vwait_LDADD                        = $(VSERVER_LDADDS)
+src_vwait_LDFLAGS              = $(VSERVER_LDFLGS)
+
+src_ncontext_SOURCES           = src/ncontext.c
+src_ncontext_LDADD             = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_ncontext_LDFLAGS           = $(VSERVER_LDFLGS)
+
+src_nattribute_SOURCES         = src/nattribute.c
+src_nattribute_LDADD           = $(VSERVER_LDADDS)
+src_nattribute_LDFLAGS         = $(VSERVER_LDFLGS)
+
+src_naddress_SOURCES           = src/naddress.c
+src_naddress_LDADD             = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_naddress_LDFLAGS           = $(VSERVER_LDFLGS)
+
+src_vdevmap_SOURCES            = src/vdevmap.c
+src_vdevmap_LDADD              = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vdevmap_LDFLAGS            = $(VSERVER_LDFLGS)
+
+src_vsysctl_SOURCES            = src/vsysctl.c
+src_vsysctl_LDADD              = $(VSERVER_LDADDS)
+src_vsysctl_LDFLAGS            = $(VSERVER_LDFLGS)
+
+src_vclone_SOURCES             = src/vclone.c
+src_vclone_LDADD               = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_vclone_LDFLAGS             = $(VSERVER_LDLFGS)
+
+src_h2ext_SOURCES              = src/h2ext.c
+src_h2ext_LDADD                        = $(LIBINTERNAL) $(VSERVER_LDADDS)
+src_h2ext_LDFLAGS              = $(VSERVER_LDFLGS)
+
+src_vtag_SOURCES               = src/vtag.c
+src_vtag_LDADD                 = $(VSERVER_LDADDS)
+src_vtag_LDFLAGS               = $(VSERVER_LDADDS)
+
+src_vspace_SOURCES             = src/vspace.c
+src_vspace_LDADD               = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vspace_LDFLAGS             = $(VSERVER_LDFLGS)
+
+src_vmemctrl_SOURCES           = src/vmemctrl.c
+src_vmemctrl_LDADD             = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_vmemctrl_LDFLAGS           = $(VSERVER_LDFLGS)
+
+src_tunctl_SOURCES             = src/tunctl.c
+src_tunctl_LDADD               = $(VSERVER_LDADDS) $(LIBINTERNAL)
+src_tunctl_LDFLAGS             = $(VSERVER_LDFLGS)
+
+src_exec_remount_SOURCES       = src/exec-remount.c
+src_exec_remount_LDADD         = $(VSERVER_LDADDS)
+src_exec_remount_LDFLAGS       = $(VSERVER_LDFLGS)
+
+EXTRA_PROGRAMS +=              $(src_sbin_CXX_PROGS) $(src_pkglib_CXX_PROGS)
+
+TESTS_ENVIRONMENT +=           srctestsuitedir=$(top_builddir)/src/testsuite
+
+if ENSC_HAVE_C99_COMPILER
+src_sbin_C99_X_PROGS =         $(src_sbin_C99_PROGS)
+src_pkglib_C99_X_PROGS =       $(src_pkglib_C99_PROGS)
+else
+src_sbin_C99_X_PROGS =
+src_pkglib_C99_X_PROGS =  
+endif
+
+if ENSC_HAVE_CXX_COMPILER
+src_sbin_CXX_X_PROGS =         $(src_sbin_CXX_PROGS)
+src_pkglib_CXX_X_PROGS =       $(src_pkglib_CXX_PROGS)
+else
+src_sbin_CXX_X_PROGS =
+src_pkglib_CXX_X_PROGS =  
+endif
+
+install-exec-hook:             src_install_exec_hook
+
+src_install_exec_hook:
+                               -rm -f $(DESTDIR)$(pkglibdir)/rpm-fake.a $(DESTDIR)$(pkglibdir)/rpm-fake.la
+
+include $(top_srcdir)/src/testsuite/Makefile-files
diff --git a/src/attribute-util.h b/src/attribute-util.h
new file mode 100644 (file)
index 0000000..5f11938
--- /dev/null
@@ -0,0 +1,65 @@
+// $Id$    --*- c -*--
+
+// Copyright (C) 2007-2008 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef _ATTRIBUTE_UTIL_H
+#define _ATTRIBUTE_UTIL_H
+
+static inline int
+ffsull(unsigned long long word)
+{
+  int bit;
+  for (bit = 0; bit < 64; bit++) {
+    if (word & (1ULL << bit))
+      break;
+  }
+  if (bit == 64)
+    bit = 0;
+  return bit;
+}
+
+#define print_bitfield(fd, type, name, var)    \
+  do {                                         \
+  int first;                                   \
+  WRITE_MSG(fd, name ":\n");                   \
+  first = 1;                                   \
+  while (1) {                                  \
+    char const *i;                             \
+    i = vc_lo ## type ## 2text(var);           \
+    if (!i)                                    \
+      break;                                   \
+    if (!first)                                        \
+      WRITE_MSG(fd, ",");                      \
+    else                                       \
+      first = 0;                               \
+    WRITE_STR(fd, i);                          \
+  }                                            \
+  while (*(var)) {                             \
+    int bit = ffsull(*(var));                  \
+    if (!bit)                                  \
+      break;                                   \
+    if (!first)                                        \
+      WRITE_MSG(fd, ",");                      \
+    else                                       \
+      first = 0;                               \
+    WRITE_MSG(fd, "^");                                \
+    WRITE_INT(fd, bit);                                \
+    *(var) &= ~(1ULL << bit);                  \
+  }                                            \
+  WRITE_MSG(fd, "\n");                         \
+  } while (0)
+
+#endif
diff --git a/src/capability-compat.h b/src/capability-compat.h
new file mode 100644 (file)
index 0000000..63cc497
--- /dev/null
@@ -0,0 +1,39 @@
+// $Id: capability-compat.h 2788 2008-09-28 11:24:07Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#ifdef HAVE_SYS_CAPABILITY_H
+#  include <sys/capability.h>
+#else
+#  include <linux/capability.h>
+
+extern int capget (struct __user_cap_header_struct *, struct __user_cap_data_struct *);
+extern int capset (struct __user_cap_header_struct *, struct __user_cap_data_struct *);
+
+#endif
+
+#ifndef _LINUX_CAPABILITY_VERSION_1
+#  define _LINUX_CAPABILITY_VERSION_1  _LINUX_CAPABILITY_VERSION
+#endif
+
+#ifndef _LINUX_CAPABILITY_VERSION_3
+#  define _LINUX_CAPABILITY_VERSION_3  0x20080522
+#endif
diff --git a/src/capchroot.c b/src/capchroot.c
new file mode 100644 (file)
index 0000000..71ad061
--- /dev/null
@@ -0,0 +1,173 @@
+// $Id: capchroot.c 2403 2006-11-24 23:06:08Z dhozac $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on capchroot.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       This chroot command does very little. Once the chroot
+       system call is executed, it (option) remove the CAP_SYS_CHROOT
+       capability. Then it executes its argument
+*/
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "util.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <pwd.h>
+#include <grp.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <getopt.h>
+#include <libgen.h>
+
+#define ENSC_WRAPPERS_PREFIX   "capchroot: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_NOCHROOT           0x2000
+#define CMD_SUID               0x2001
+
+int                    wrapper_exit_code = 255;
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",        no_argument,       0, CMD_HELP },
+  { "version",     no_argument,       0, CMD_VERSION },
+  { "nochroot",    no_argument,       0, CMD_NOCHROOT },
+  { "suid",        required_argument, 0, CMD_SUID },
+  {0,0,0,0}
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+
+#if !defined(VC_ENABLE_API_COMPAT) && !defined(VC_ENABLE_API_LEGACY)
+  WRITE_MSG(1, "ERROR: tools were built without legacy API support; capchroot will not work!\n\n");
+#endif
+  
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --nochroot [--suid <user>] [--] <directory> <command> <args>*\n"
+           "\n"
+           "Options:\n"
+            "    --nochroot     ... remove the CAP_SYS_CHROOT capability\n"
+            "                       after the chroot system call.\n"
+           "    --suid <user>  ... switch to a different user (in the vserver\n"
+           "                       context) before executing the command.\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "capchroot " VERSION " -- a capability aware chroot\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static UNUSED void
+setUser(char const *user)
+{
+  struct passwd                *p = 0;
+  if (user!=0 && strcmp(user, "root")!=0 && strcmp(user, "0")!=0) {
+    errno = 0;
+    p     = getpwnam(user);
+    if (p==0) {
+      if (errno==0) errno = ENOENT;
+      PERROR_Q(ENSC_WRAPPERS_PREFIX "getpwnam", user);
+      exit(wrapper_exit_code);
+    }
+  }
+
+  if (p!=0) {
+    Esetgroups(1, &p->pw_gid);
+    Esetgid(p->pw_gid);
+    Esetuid(p->pw_uid);
+
+    if (getuid()!=p->pw_uid || getgid()!=p->pw_gid) {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "Something went wrong while changing uid; expected uid/gid do not match the actual one\n");
+      exit(wrapper_exit_code);
+    }
+  }
+}
+    
+int main (int argc, char *argv[])
+{
+  bool                         nochroot  = false;
+  char const *         suid_user = 0;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_NOCHROOT        :  nochroot  = true;   break;
+      case CMD_SUID    :  suid_user = optarg; break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+  if (optind==argc)
+    WRITE_MSG(2, "No directory specified; try '--help' for more information\n");
+  else if (optind+1==argc)
+    WRITE_MSG(2, "No command specified; try '--help' for more information\n");
+  else {
+      // We resolve the UID before doing the chroot.
+      // If we do the getpwnam after the chroot, we will end
+      // up loading shared object from the vserver.
+      // This is causing two kind of problem: Incompatibilities
+      // and also a security flaw. The shared objects in the vserver
+      // may be tweaked to get control of the root server ...
+    getpwnam("root");
+    Echroot(argv[optind]);
+    if (nochroot)
+      Evc_new_s_context(VC_SAMECTX, 1<<VC_CAP_SYS_CHROOT,0);
+    setUser(suid_user);
+    EexecvpD(argv[optind+1], argv+optind+1);
+  }
+#else
+  WRITE_MSG(2, "capchroot: tools were built without legacy API support; can not continue\n");
+#endif
+  
+  return EXIT_FAILURE;
+}
diff --git a/src/chain-echo.c b/src/chain-echo.c
new file mode 100644 (file)
index 0000000..d5e7035
--- /dev/null
@@ -0,0 +1,86 @@
+// $Id: chain-echo.c 1469 2004-04-20 17:54:40Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "util.h"
+
+#include <errno.h>
+#include <string.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#define ENSC_WRAPPERS_PREFIX   "chain-echo: "
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_IO       1
+#include <wrappers.h>
+
+int    wrapper_exit_code = 255;
+
+static void
+showHelp(char const *cmd)
+{
+  WRITE_MSG(1, "Usage:  ");
+  WRITE_STR(1, cmd);
+  WRITE_MSG(1,
+           " [--] <file> <data> <command> <args>*\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "chain-echo " VERSION " -- puts data into a file within a command-chain\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+  int          idx = 1;
+  int          fd;
+
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(argv[0]);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+  
+  if (argc<idx+3) {
+    WRITE_MSG(2, "Not enough parameters; use '--help' for more information\n");
+   return wrapper_exit_code;
+  }
+
+  if (argv[idx][0]=='\0')
+    fd = 1;
+  else {
+    fd = Eopen(argv[idx], O_WRONLY|O_NOFOLLOW, 0600);
+    Efcntl(fd, F_SETFD, FD_CLOEXEC);
+  }
+
+  if (argv[idx+1][0]!='\0')
+    EwriteAll(fd, argv[idx+1], strlen(argv[idx+1]));
+
+  Eexecv(argv[idx+2], argv+idx+2);
+}
diff --git a/src/chbind.c b/src/chbind.c
new file mode 100644 (file)
index 0000000..8e87e51
--- /dev/null
@@ -0,0 +1,344 @@
+// $Id: chbind.c 2588 2007-08-16 02:31:33Z dhozac $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on chbind.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "util.h"
+
+#include <lib/internal.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <netdb.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <unistd.h>
+#include <errno.h>
+#include <getopt.h>
+#include <fcntl.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#define ENSC_WRAPPERS_PREFIX   "chbind: "
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include "wrappers.h"
+
+#define CMD_HELP       0x1000
+#define CMD_VERSION    0x1001
+
+#define CMD_SILENT     0x2000
+#define CMD_IP         0x2001
+#define CMD_BCAST      0x2002
+#define CMD_NID                0x2003
+
+int wrapper_exit_code = 255;
+
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "silent",   no_argument,  0, CMD_SILENT },
+  { "ip",       required_argument, 0, CMD_IP },
+  { "bcast",    required_argument, 0, CMD_BCAST },
+  { "nid",     required_argument, 0, CMD_NID },
+  { 0,0,0,0 }
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--silent] [--nid <nid>] [--ip <ip_num>[/<mask>]] [--bcast <broadcast>] [--] <commands> <args>*\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "chbind " VERSION " -- bind to an ip and execute a program\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+/*
+       Check if a network device exist in /proc/net/dev.
+       This is used because ifconfig_ioctl triggers modprobe if requesting
+       information about non existant devices.
+
+       Return != 0 if the device exist.
+*/
+static bool
+existsDevice(char const *dev_raw)
+{
+  size_t       buf_size=8192;
+  char         dev[strlen(dev_raw)+2];
+
+  strcpy(dev, dev_raw);
+  strcat(dev, ":");
+  for (;;) {
+    char       buf[buf_size];
+    char *     pos;
+    bool       too_small;
+    int                fd=open("/proc/net/dev", O_RDONLY);
+    
+    if (fd==-1) return false;
+    too_small = EreadAll(fd, buf, buf_size);
+    close(fd);
+
+    if (too_small) {
+      buf_size *= 2;
+      continue;
+    }
+
+    pos = strstr(buf, dev);
+    return (pos && (pos==buf || pos[-1]==' ' || pos[-1]=='\n'));
+  }
+}
+
+static int ifconfig_ioctl(
+       int fd,
+       const char *ifname,
+       int cmd,
+       struct ifreq *ifr)
+{
+       strcpy(ifr->ifr_name, ifname);
+       return ioctl(fd, cmd,ifr);
+}
+
+/*
+       Fetch the IP number of an interface from the kernel.
+       Assume the device is already available in the kernel
+       Return -1 if any error.
+*/
+int ifconfig_getaddr (
+       const char *ifname,
+       uint32_t *addr,
+       uint32_t *mask,
+       uint32_t *bcast)
+{
+       int ret = -1;
+       if (existsDevice(ifname)){
+               int skfd = socket(AF_INET, SOCK_DGRAM, 0);
+               *addr = 0;
+               *bcast = 0xffffffff;
+               if (skfd != -1){
+                       struct ifreq ifr;
+                       if (ifconfig_ioctl(skfd,ifname,SIOCGIFADDR, &ifr) >= 0){
+                               struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                               *addr = sin->sin_addr.s_addr;
+                               ret = 0;
+                       }
+                       if (ifconfig_ioctl(skfd,ifname,SIOCGIFNETMASK, &ifr) >= 0){
+                               struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                               *mask = sin->sin_addr.s_addr;
+                               ret = 0;
+                       }
+                       if (ifconfig_ioctl(skfd,ifname,SIOCGIFBRDADDR, &ifr) >= 0){
+                               struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                               *bcast = sin->sin_addr.s_addr;
+                               ret = 0;
+                       }
+                       close (skfd);
+               }
+       }
+       return ret;
+}
+
+static void
+readIP(char const *str, struct vc_ip_mask_pair *ip, uint32_t *bcast)
+{
+  if (ifconfig_getaddr(str, &ip->ip, &ip->mask, bcast)==-1) {
+    char               *pt;
+    char               tmpopt[strlen(str)+1];
+    struct hostent     *h;
+
+    strcpy(tmpopt,str);
+    pt = strchr(tmpopt,'/');
+    
+    if (pt==0)
+      ip->mask = ntohl(0xffffff00);
+    else {
+      *pt++ = '\0';
+
+      // Ok, we have a network size, not a netmask
+      if (strchr(pt,'.')==0) {
+       int             sz = atoi(pt);
+       ;
+       for (ip->mask = 0; sz>0; --sz) {
+         ip->mask >>= 1;
+         ip->mask  |= 0x80000000;
+       }
+       ip->mask = ntohl(ip->mask);
+      }
+      else { 
+       struct hostent *h = gethostbyname (pt);
+       if (h==0) {
+         WRITE_MSG(2, "Invalid netmask '");
+         WRITE_STR(2, pt);
+         WRITE_MSG(2, "'\n");
+         exit(wrapper_exit_code);
+       }
+
+       memcpy (&ip->mask, h->h_addr, sizeof(ip->mask));
+      }
+    }
+
+    h = gethostbyname (tmpopt);
+    if (h==0) {
+      WRITE_MSG(2, "Invalid IP number or host name '");
+      WRITE_STR(2, tmpopt);
+      WRITE_MSG(2, "'\n");
+      exit(wrapper_exit_code);
+    }
+
+    memcpy (&ip->ip, h->h_addr,sizeof(ip->ip));
+  }
+}
+
+static void
+readBcast(char const *str, uint32_t *bcast)
+{
+  uint32_t     tmp;
+  if (ifconfig_getaddr(str, &tmp, &tmp, bcast)==-1){
+    struct hostent *h = gethostbyname (str);
+    if (h==0){
+      WRITE_MSG(2, "Invalid broadcast number '");
+      WRITE_STR(2, optarg);
+      WRITE_MSG(2, "'\n");
+      exit(wrapper_exit_code);
+    }
+    memcpy (bcast, h->h_addr,sizeof(*bcast));
+  }
+}
+
+int main (int argc, char *argv[])
+{
+  size_t const                 nb_ipv4root = vc_get_nb_ipv4root();
+  bool                         is_silent   = false;
+  struct vc_ip_mask_pair       ips[nb_ipv4root];
+  size_t                       nbaddrs = 0;
+  uint32_t                     bcast   = 0xffffffff;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_SILENT          :  is_silent = true; break;
+      case CMD_BCAST           :  readBcast(optarg, &bcast); break;
+      case CMD_NID             :  WRITE_MSG(2, "WARNING: --nid is not supported by this version\n"); break;
+      case CMD_IP              :
+       if (nbaddrs>=nb_ipv4root) {
+         WRITE_MSG(2, "Too many IP numbers, max 16\n");
+         exit(wrapper_exit_code);
+       }
+       readIP(optarg, ips+nbaddrs, &bcast);
+       ++nbaddrs;
+       break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       exit(wrapper_exit_code);
+       break;
+    }
+  }
+
+  if (optind==argc) {
+    WRITE_MSG(2, "No command given; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+  
+#if !defined(VC_ENABLE_API_COMPAT) && !defined(VC_ENABLE_API_LEGACY)
+#  warning building a dummy chbind-compat with no available APIs
+#endif
+  
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+  if (vc_set_ipv4root(bcast,nbaddrs,ips)!=0) {
+    perror("chbind: vc_set_ipv4root()");
+    exit(wrapper_exit_code);
+  }
+#else
+  {
+    WRITE_MSG(2, "chbind: kernel does not provide network isolation\n");
+    exit(wrapper_exit_code);
+  }
+#endif
+
+  if (!is_silent) {
+    size_t             i;
+    
+    WRITE_MSG(1, "ipv4root is now");
+    for (i=0; i<nbaddrs; ++i) {
+      WRITE_MSG(1, " ");
+      WRITE_STR(1, inet_ntoa(*reinterpret_cast(struct in_addr *)(&ips[i].ip)));
+    }
+    WRITE_MSG(1, "\n");
+  }
+
+  Eexecvp (argv[optind],argv+optind);
+  return EXIT_SUCCESS;
+}
+
+#ifdef ENSC_TESTSUITE
+#include <assert.h>
+
+void test()
+{
+  struct vc_ip_mask_pair       ip;
+  uint32_t                     bcast;
+
+  bcast = 0;
+  readIP("1.2.3.4", &ip, &bcast);
+  assert(ip.ip==ntohl(0x01020304) && ip.mask==ntohl(0xffffff00) && bcast==0);
+
+  readIP("1.2.3.4/8", &ip, &bcast);
+  assert(ip.ip==ntohl(0x01020304) && ip.mask==ntohl(0xff000000) && bcast==0);
+
+  readIP("1.2.3.4/255.255.0.0", &ip, &bcast);
+  assert(ip.ip==ntohl(0x01020304) && ip.mask==ntohl(0xffff0000) && bcast==0);
+
+  readIP("localhost", &ip, &bcast);
+  assert(ip.ip==ntohl(0x7f000001) && ip.mask==ntohl(0xffffff00) && bcast==0);
+
+#if 0
+  if (ifconfig_getaddr("lo", &tmp, &tmp, &tmp)!=-1) {
+    readIP("lo", &ip, &bcast);
+    assert(ip.ip==ntohl(0x7f000001) && ip.mask==ntohl(0xff000000) && bcast==ntohl(0x7fffffff));
+  }
+#endif
+}
+#endif
diff --git a/src/chcontext.c b/src/chcontext.c
new file mode 100644 (file)
index 0000000..e41203c
--- /dev/null
@@ -0,0 +1,425 @@
+// $Id: chcontext.c 2403 2006-11-24 23:06:08Z dhozac $
+
+// Copyright (C) 2003,2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on chcontext.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       chcontext is a wrapper to user the new_s_context system call. It
+       does little more than mapping command line option to the system call
+       arguments.
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "vserver.h"
+#include "internal.h"
+#include "lib_internal/jail.h"
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <getopt.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <libgen.h>
+#include <signal.h>
+
+#define ENSC_WRAPPERS_PREFIX   "chcontext: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#include <wrappers.h>
+
+#define CMD_HELP       0x1000
+#define CMD_VERSION    0x1001
+#define CMD_CAP                0x4000
+#define CMD_CTX                0x4001
+#define CMD_DISCONNECT 0x4002
+#define CMD_DOMAINNAME 0x4003
+#define CMD_FLAG       0x4004
+#define CMD_HOSTNAME   0x4005
+#define CMD_SECURE     0x4006
+#define CMD_SILENT     0x4007
+
+int wrapper_exit_code  = 255;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "cap",        required_argument,  0, CMD_CAP },
+  { "ctx",        required_argument,  0, CMD_CTX },
+  { "xid",        required_argument,  0, CMD_CTX },
+  { "disconnect", no_argument,        0, CMD_DISCONNECT },
+  { "domainname", required_argument,  0, CMD_DOMAINNAME },
+  { "flag",       required_argument,  0, CMD_FLAG },
+  { "hostname",   required_argument,  0, CMD_HOSTNAME },
+  { "secure",     no_argument,        0, CMD_SECURE },
+  { "silent",     no_argument,        0, CMD_SILENT },
+  { 0,0,0,0 }
+};
+
+struct Arguments {
+    size_t             nbctx;
+    xid_t              ctxs[16];
+    bool               do_disconnect;
+    bool               do_silent;
+    unsigned int       flags;
+    uint32_t           remove_caps;
+    uint32_t           add_caps;
+    char const *       hostname;
+    char const *       domainname;
+};
+
+static struct Arguments const *                global_args = 0;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+
+#if !defined(VC_ENABLE_API_COMPAT) && !defined(VC_ENABLE_API_LEGACY)
+  WRITE_MSG(1, "ERROR: tools were built without legacy API support; chcontext will not work!\n\n");
+#endif
+  
+  WRITE_MSG(fd, "Usage: ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--cap [!]<cap_name>] [--secure] [--xid <num>] [--disconnect]\n"
+           "       [--domainname <name>] [--hostname <name>] [--flag <flags>+]\n"
+           "       [--silent] [--] command arguments ...\n"
+           "\n"
+           "chcontext allocate a new security context and executes\n"
+           "a command in that context.\n"
+           "By default, a new/unused context is allocated\n"
+           "\n"
+           "--cap CAP_NAME\n"
+           "    Add a capability from the command. This option may be\n"
+           "    repeated several time.\n"
+           "    See /usr/include/linux/capability.h\n"
+           "    In general, this option is used with the --secure option\n"
+           "    --secure removes most critical capabilities and --cap\n"
+           "    adds specific ones.\n"
+           "\n"
+
+           "--cap !CAP_NAME\n"
+           "    Remove a capability from the command. This option may be\n"
+           "    repeated several time.\n"
+           "    See /usr/include/linux/capability.h\n"
+           "\n"
+           "--xid num\n"
+           "    Select the context. On root in context 0 is allowed to\n"
+           "    select a specific context.\n"
+           "    Context number 1 is special. It can see all processes\n"
+           "    in any contexts, but can't kill them though.\n"
+           "    Option --xid may be repeated several times to specify up to 16 contexts.\n"
+
+           "--disconnect\n"
+           "    Start the command in background and make the process\n"
+           "    a child of process 1.\n"
+
+           "--domainname new_domainname\n"
+           "    Set the domainname (NIS) in the new security context.\n"
+           "    Use \"none\" to unset the domain name.\n"
+
+           "--flag\n"
+           "    Set one flag in the new or current security context. The following\n"
+           "    flags are supported. The option may be used several time.\n"
+           "\n"
+           "        fakeinit: The new process will believe it is process number 1.\n"
+           "                  Useful to run a real /sbin/init in a vserver.\n"
+           "        lock:     The new process is trapped and can't use chcontext anymore.\n"
+           "        sched:    The new process and its children will share a common \n"
+           "                  execution priority.\n"
+           "        nproc:    Limit the number of process in the vserver according to\n"
+           "                  ulimit setting. Normally, ulimit is a per user thing.\n"
+           "                  With this flag, it becomes a per vserver thing.\n"
+           "        private:  No one can join this security context once created.\n"
+           "        ulimit:   Apply the current ulimit to the whole context\n"
+
+           "--hostname new_hostname\n"
+           "    Set the hostname in the new security context\n"
+           "    This is need because if you create a less privileged\n"
+           "    security context, it may be unable to change its hostname\n"
+
+           "--secure\n"
+           "    Remove all the capabilities to make a virtual server trustable\n"
+
+           "--silent\n"
+           "    Do not print the allocated context number.\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "chcontext-compat " VERSION " -- allocates/enters a security context\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+
+static inline void
+setCap(char const *str, uint32_t *add_caps, uint32_t *remove_caps)
+{
+  uint32_t     *cap;
+  int          bit;
+  
+  if (str[0] != '!')
+    cap = add_caps;
+  else {
+    cap = remove_caps;
+    str++;
+  }
+       
+  bit = vc_text2cap(str);
+       
+  if (bit!=-1) *cap |= (1<<bit);
+  else {
+    WRITE_MSG(2, "Unknown capability '");
+    WRITE_STR(2, str);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+static inline void
+setFlags(char const *str, uint32_t *flags)
+{
+  struct vc_err_listparser     err;
+  
+  *flags = vc_list2cflag_compat(str, 0, &err);
+
+  if (err.ptr!=0) {
+    WRITE_MSG(2, "Unknown flag '");
+    Vwrite(2, err.ptr, err.len);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+static inline ALWAYSINLINE void
+setHostname(char const *name)
+{
+  if (name == NULL) return;
+  
+  if (sethostname(name, strlen(name))==-1) {
+    perror("chcontext: sethostname()");
+    exit(255);
+  }
+  if (!global_args->do_silent) {
+    WRITE_MSG(1, "Host name is now ");
+    WRITE_STR(1, name);
+    WRITE_MSG(1, "\n");
+  }
+}
+
+static inline ALWAYSINLINE void
+setDomainname(char const *name)
+{
+  if (name == NULL) return;
+  
+  if (setdomainname(name, strlen(name))==-1) {
+    perror("chcontext: setdomainname()");
+    exit(255);
+  }
+  if (!global_args->do_silent) {
+    WRITE_MSG(1, "Domain name is now ");
+    WRITE_STR(1, name);
+    WRITE_MSG(1, "\n");
+  }
+}
+
+static inline ALWAYSINLINE void
+tellContext(xid_t ctx)
+{
+  char         buf[sizeof(xid_t)*3+2];
+  size_t       l;
+
+  if (global_args->do_silent) return;
+
+  l = utilvserver_fmt_long(buf,ctx);
+
+  WRITE_MSG(1, "New security context is ");
+  Vwrite(1, buf, l);
+  WRITE_MSG(1, "\n");
+}
+
+#include "context-sync.hc"
+
+#endif
+
+
+int main (int argc, char *argv[])
+{
+  struct Arguments args = {
+    .nbctx         = 0,
+    .do_disconnect = false,
+    .do_silent     = false,
+    .flags         = 0,
+    .remove_caps   = 0,
+    .add_caps      = 0,
+    .hostname      = 0,
+    .domainname    = 0
+  };
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+  xid_t                newctx;
+  int          xflags;
+  int          p[2][2];
+  pid_t                pid;
+#endif
+  
+  global_args = &args;
+  signal(SIGCHLD, SIG_DFL);
+
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_DISCONNECT      :  args.do_disconnect = true;   break;
+      case CMD_SILENT          :  args.do_silent     = true;   break;
+      case CMD_DOMAINNAME      :  args.domainname    = optarg; break;
+      case CMD_HOSTNAME                :  args.hostname      = optarg; break;
+       
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+      case CMD_CAP             :
+       setCap(optarg, &args.add_caps, &args.remove_caps);
+       break;
+      case CMD_SECURE          :
+       args.remove_caps |= vc_get_insecurebcaps();
+       break;
+      case CMD_FLAG            :
+       setFlags(optarg, &args.flags);
+       break;
+      case CMD_CTX             :
+       if (args.nbctx>0)
+         WRITE_MSG(2, "WARNING: More than one ctx not supported by this version\n");
+       if (args.nbctx>=DIM_OF(args.ctxs)) {
+         WRITE_MSG(2, "Too many contexts given\n");
+         exit(255);
+       }
+       args.ctxs[args.nbctx++] = Evc_xidopt2xid(optarg, true);
+       break;
+#else
+      case CMD_CAP             :
+      case CMD_SECURE          :
+      case CMD_FLAG            :
+      case CMD_CTX             :  break;
+#endif 
+         
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return 255;
+       break;
+    }
+  }
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+  if (optind>=argc) {
+    WRITE_MSG(2, "No command given; use '--help' for more information.\n");
+    exit(255);
+  }
+  
+  if (args.domainname && strcmp(args.domainname, "none")==0)
+    args.domainname = "";
+    
+  if (args.nbctx == 0)
+    args.ctxs[args.nbctx++] = VC_DYNAMIC_XID;
+    
+  xflags      = args.flags & S_CTX_INFO_INIT;
+  args.flags &= ~S_CTX_INFO_INIT;
+
+  pid = initSync(p, args.do_disconnect);
+  if (pid==0) {
+    doSyncStage0(p, args.do_disconnect);
+    
+    newctx            = Evc_new_s_context(args.ctxs[0],0,args.flags);
+    args.remove_caps &= (~args.add_caps);
+    setHostname(args.hostname);
+    setDomainname(args.domainname);
+
+    if (args.remove_caps!=0 || xflags!=0)
+      Evc_new_s_context (VC_SAMECTX,args.remove_caps,xflags);
+    tellContext(args.ctxs[0]==VC_DYNAMIC_XID ? newctx : args.ctxs[0]);
+
+    doSyncStage1(p, args.do_disconnect);
+    execvp (argv[optind],argv+optind);
+    doSyncStage2(p, args.do_disconnect);
+
+    PERROR_Q("chcontext: execvp", argv[optind]);
+    exit(255);
+  }
+
+  waitOnSync(pid, p, args.ctxs[0]!=VC_DYNAMIC_XID);
+  return EXIT_SUCCESS;
+#else
+  WRITE_MSG(2, "chcontext: tools were built without legacy API support; can not continue\n");
+  return EXIT_FAILURE;
+#endif
+}
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+
+#ifdef ENSC_TESTSUITE
+#define FLAG_TEST(STR,EXP) \
+  {                       \
+    uint32_t   flag=0;    \
+    setFlags(STR, &flag);  \
+    assert(flag==(EXP));   \
+  }
+
+#define CAP_TEST(STR,EXP_ADD,EXP_DEL)          \
+  {                                            \
+    uint32_t   add=0,del=0;                    \
+    setCap(STR, &add, &del);                   \
+    assert(add==(EXP_ADD));                    \
+    assert(del==(EXP_DEL));                    \
+  }
+
+void
+test()
+{
+  FLAG_TEST("lock",       1);
+  FLAG_TEST("lock,sched", 3);
+
+  CAP_TEST("CHOWN",      1, 0);
+  CAP_TEST("CAP_CHOWN",  1, 0);
+  CAP_TEST("!CHOWN",     0, 1);
+  CAP_TEST("!CAP_CHOWN", 0, 1);
+}
+#endif
+
+#else
+void test() {}
+#endif
diff --git a/src/check-unixfile.c b/src/check-unixfile.c
new file mode 100644 (file)
index 0000000..7e7b6c0
--- /dev/null
@@ -0,0 +1,115 @@
+// $Id: check-unixfile.c 2718 2008-06-16 11:32:49Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <limits.h>
+
+#define ENSC_WRAPPERS_PREFIX   "check-unixfile: "
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+int            wrapper_exit_code = 255;
+
+static void
+showHelp(int fd, char const *cmd)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--] <file>+\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "check-unixfile " VERSION " -- execute some basic fileformat checks\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2005 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static bool
+checkFile(char const *fname)
+{
+  int          fd   = Eopen(fname, O_RDONLY, 0);
+  off_t                l    = Elseek(fd, 0, SEEK_END);
+  char const * data = 0;
+  bool         res  = true;
+
+  if (l>100*1024*1024) {
+    WRITE_MSG(2, "WARNING: '");
+    WRITE_STR(2, fname);
+    WRITE_STR(2, "' is too large for a vserver configuration file\n");
+    res = false;
+  }
+  else if (l>0) {
+    data = mmap(0, l, PROT_READ, MAP_PRIVATE, fd, 0);
+    if (data==MAP_FAILED) {
+      perror("mmap()");
+      exit(wrapper_exit_code);
+    }
+
+    if (data[l-1]!='\n') {
+      WRITE_MSG(2, "WARNING: '");
+      WRITE_STR(2, fname);
+      WRITE_MSG(2, "' does not end on newline\n");
+      res = false;
+    }
+    
+    munmap(const_cast(char *)(data), l);
+  }
+
+  Eclose(fd);
+
+  return res;
+}
+
+int main(int argc, char *argv[])
+{
+  int          idx    = 1;
+  bool         ok     = true;
+  bool         passed = false;
+
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(1, argv[0]);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+
+  for (; idx<argc; ++idx)
+    if (checkFile(argv[idx])) passed = true;
+    else                      ok     = false;
+
+  if (ok)          return 0;
+  else if (passed) return 2;
+  else             return 1;
+}
diff --git a/src/chroot-sh.c b/src/chroot-sh.c
new file mode 100644 (file)
index 0000000..9882cd9
--- /dev/null
@@ -0,0 +1,313 @@
+// $Id: chroot-sh.c 2720 2008-06-17 16:16:47Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <lib_internal/util.h>
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#define ENSC_WRAPPERS_PREFIX   "chroot-sh: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_FCNTL    1
+#include <ensc_wrappers/wrappers.h>
+
+int    wrapper_exit_code = EXIT_FAILURE;
+
+static void
+showFD(int fd_in, int fd_out)
+{
+  for (;;) {
+    char               buf[4096];
+    char const *       ptr=buf;
+    ssize_t            len;
+
+    len = Eread(fd_in, buf, sizeof(buf));
+    if (len<=0) break;
+
+    EwriteAll(fd_out, ptr, len);
+  }
+}
+
+static int
+redirectFileInternal(int argc, char *argv[],
+                    int mode, bool is_input,
+                    char const *operation)
+{
+  int          fd;
+
+  if (argc<2) {
+    WRITE_MSG(2, "Not enough parameters for '");
+    WRITE_STR(2, operation);
+    WRITE_MSG(2, "' operation; use '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  fd = EopenD(argv[1], mode, 0644);
+  if (is_input) showFD(fd,  1);
+  else          showFD( 0, fd);
+  Eclose(fd);
+
+  return EXIT_SUCCESS;
+}
+
+static mode_t
+testInternal(int argc, char *argv[], char const *operation)
+{
+  struct stat          st;
+    
+  if (argc<2) {
+    WRITE_MSG(2, "Not enough parameters for '");
+    WRITE_STR(2, operation);
+    WRITE_MSG(2, "' operation; use '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  if (stat(argv[1], &st)==-1) return -1;
+  else                        return st.st_mode;
+}
+
+static int
+execCat(int argc, char *argv[])
+{
+  return redirectFileInternal(argc, argv,
+                             O_RDONLY|O_NOCTTY, true,
+                             "cat");
+}
+
+static int
+execAppend(int argc, char *argv[])
+{
+  return redirectFileInternal(argc, argv,
+                             O_WRONLY|O_CREAT|O_APPEND, false,
+                             "append");
+}
+
+static int
+execTruncate(int argc, char *argv[])
+{
+  return redirectFileInternal(argc, argv,
+                             O_WRONLY|O_CREAT|O_TRUNC, false,
+                             "truncate");
+}
+
+static int
+execRm(int argc, char *argv[])
+{
+  int          i   = 1;
+  int          res = EXIT_SUCCESS;
+  
+  if (argc<2) {
+    WRITE_MSG(2, "No files specified for 'rm' operation; try '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  for (;i<argc; ++i) {
+    if (unlink(argv[i])==-1) {
+      PERROR_Q(ENSC_WRAPPERS_PREFIX "unlink", argv[i]);
+      res = EXIT_FAILURE;
+    }
+  }
+
+  return res;
+}
+
+static int
+execTestFile(int argc, char *argv[])
+{
+  int          res = testInternal(argc, argv, "testfile");
+  
+  return res!=-1 && S_ISREG(res) ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+
+static int
+execMkdir(int argc, char *argv[])
+{
+  int          i   = 1;
+  int          res = EXIT_SUCCESS;
+  
+  if (argc<2) {
+    WRITE_MSG(2, "No files specified for 'mkdir' operation; try '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  for (;i<argc; ++i) {
+    if (mkdir(argv[i], 0755)==-1) {
+      PERROR_Q(ENSC_WRAPPERS_PREFIX "mkdir", argv[i]);
+      res = EXIT_FAILURE;
+    }
+  }
+
+  return res;
+}
+
+static int
+execChmod(int argc, char *argv[])
+{
+  int          i   = 2;
+  int          res = EXIT_SUCCESS;
+  unsigned long mode;
+  
+  if (argc<3) {
+    WRITE_MSG(2, "No files specified for 'chmod' operation; try '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  if (!isNumberUnsigned(argv[1], &mode, 1)) {
+    WRITE_MSG(2, "Invalid mode: '");
+    WRITE_STR(2, argv[1]);
+    WRITE_MSG(2, "'\n");
+    return EXIT_FAILURE;
+  }
+
+  for (;i<argc; ++i) {
+    if (chmod(argv[i], mode)==-1) {
+      PERROR_Q(ENSC_WRAPPERS_PREFIX "chmod", argv[i]);
+      res = EXIT_FAILURE;
+    }
+  }
+
+  return res;
+}
+
+static int
+execLink(int argc, char *argv[])
+{
+  int          res = EXIT_SUCCESS;
+
+  if (argc!=3) {
+    WRITE_MSG(2, "Need exactly two files for 'link' operation; try '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  if (symlink(argv[1], argv[2])==-1) {
+    PERROR_Q(ENSC_WRAPPERS_PREFIX "link", argv[1]);
+    res = EXIT_FAILURE;
+  }
+
+  return res;
+}
+
+static int
+execMv(int argc, char *argv[])
+{
+  int          res = EXIT_SUCCESS;
+
+  if (argc!=3) {
+    WRITE_MSG(2, "Need exactly two files for 'mv' operation; try '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  if (rename(argv[1], argv[2])==-1) {
+    PERROR_Q(ENSC_WRAPPERS_PREFIX "mv", argv[1]);
+    res = EXIT_FAILURE;
+  }
+
+  return res;
+}
+
+static struct Command {
+    char const         *cmd;
+    int                        (*handler)(int argc, char *argv[]);
+} const                COMMANDS[] = {
+  { "cat",      execCat },
+  { "append",   execAppend },
+  { "truncate", execTruncate },
+  { "testfile", execTestFile },
+  { "rm",       execRm },
+  { "mkdir",    execMkdir },
+  { "chmod",    execChmod },
+  { "link",     execLink },
+  { "mv",       execMv },
+  { 0,0 }
+};
+
+static void
+showHelp()
+{
+  WRITE_MSG(1,
+           "Usage: chroot-sh "
+           " [--] <cmd> <args>*\n\n"
+           "This program chroots into the current directory and executes the specified\n"
+           "commands there. This means that all used paths are relative to the current\n"
+           "directory, and symlinks can point to files under the current path only.\n"
+           "\n"
+           "The supported commands are:\n"
+           "  cat <file>       ...  gives out <file> to stdout\n"
+           "  append <file>    ...  appends stdin to <file> which is created when needed\n"
+           "  truncate <file>  ...  clear <file> and fill it with stdin; the <file> is\n"
+           "                       created when needed\n"
+           "  rm <file>+       ...  unlink the given files\n"
+           "  mkdir <file>+    ...  create the given directories\n"
+           "  chmod <mode> <file>+\n"
+           "                   ...  change access permissions of files\n"
+           "  link <src> <dst> ...  create a symbolic link from <src> to <dst>\n"
+           "  mv <src> <dst>   ...  rename <src> to <dst>\n"
+           "\nPlease report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "chroot-sh " VERSION " -- execute commands within a chroot\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2005 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+
+int main(int argc, char *argv[])
+{
+  struct Command const *cmd;
+  int                  idx = 1;
+  
+  if (argc>=2) {
+    if (strcmp(argv[idx], "--help")   ==0) showHelp();
+    if (strcmp(argv[idx], "--version")==0) showVersion();
+    if (strcmp(argv[idx], "--")==0)        ++idx;
+  }
+
+  if (argc<idx+1) {
+    WRITE_MSG(2, "No command specified; try '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+  Echroot(".");
+  Echdir("/");
+
+  for (cmd=COMMANDS+0; cmd->cmd!=0; ++cmd) {
+    if (strcmp(cmd->cmd, argv[idx])==0)
+      return cmd->handler(argc-idx, argv+idx);
+  }
+
+  WRITE_MSG(2, "Invalid command '");
+  WRITE_STR(2, argv[idx]);
+  WRITE_MSG(2, "'; try '--help' for more information\n");
+
+  return wrapper_exit_code;
+}
diff --git a/src/chxid.c b/src/chxid.c
new file mode 100644 (file)
index 0000000..1043f0b
--- /dev/null
@@ -0,0 +1,115 @@
+// $Id: chxid.c 2781 2008-08-31 20:09:41Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fstool.h"
+#include "util.h"
+
+#include "lib/vserver.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { 0,0,0,0 }
+};
+
+char const             CMDLINE_OPTIONS_SHORT[] = "Rc:xU";
+
+void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " -c <ctx|vserver> [-RxU] [--] <file>+\n\n"
+           " Options:\n"
+           "   -R  ...  recurse through directories\n"
+           "   -c  ...  assign the given context/vserver to the file(s)\n"
+           "   -x  ...  do not cross filesystems\n"
+           "   -U  ...  skip unified files\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+void
+showVersion()
+{
+  WRITE_MSG(1,
+           "chxid " VERSION " -- assigns a context to a file\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static inline bool
+isUnified(char const *filename)
+{
+  uint_least32_t const V = VC_IATTR_IUNLINK|VC_IATTR_IMMUTABLE;
+
+  uint_least32_t       flags;
+  uint_least32_t       mask = V;
+
+  if (vc_get_iattr(filename, 0, &flags, &mask)==-1 || (mask & V) != V)
+    return false;
+
+  return (flags & V)==V  ? true : false;
+}
+
+bool
+handleFile(char const *name, char const * display_name)
+{
+  if (!global_args->no_unified || !isUnified(name)) {
+    int        rc = vc_set_iattr(name, global_args->ctx, 0, VC_IATTR_XID);
+  
+    if (rc==-1) {
+      perror(display_name);
+      return false;
+    }
+  }
+
+  return true;
+}
+
+void
+fixupParams(struct Arguments UNUSED *args, int argc)
+{
+  if (optind==argc) {
+    WRITE_MSG(2, "No filename given; use '--help' for more information\n");
+    exit(1);
+  }
+
+  if (args->ctx_str==0) {
+    WRITE_MSG(2, "No context given; use '--help' for more information\n");
+    exit(1);
+  }
+
+  args->ctx            = vc_tagopt2tag(args->ctx_str, true, 0);
+  args->do_display_dir = !args->do_recurse;
+  args->do_display_dot = true;
+}
diff --git a/src/compat-pivot_root.h b/src/compat-pivot_root.h
new file mode 100644 (file)
index 0000000..8f548b0
--- /dev/null
@@ -0,0 +1,29 @@
+// $Id: compat-pivot_root.h 2081 2005-05-02 21:44:06Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_COMPAT_PIVOT_ROOT_H
+#define H_UTIL_VSERVER_SRC_COMPAT_PIVOT_ROOT_H
+
+#include <unistd.h>
+#include <errno.h>
+
+#include "syscall-wrap.h"
+
+inline static _syscall2(int,pivot_root,const char *,new_root,const char *,put_old)
+
+#endif //  H_UTIL_VSERVER_SRC_COMPAT_PIVOT_ROOT_H
diff --git a/src/context-sync.hc b/src/context-sync.hc
new file mode 100644 (file)
index 0000000..c9cf755
--- /dev/null
@@ -0,0 +1,89 @@
+// $Id: context-sync.hc 2739 2008-07-14 13:12:25Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+/// \args p[0]  used for parent -> child sync (child waits till parent is in deathrow)
+/// \args p[1]  used for child -> parent sync (recognize execv() errors)
+static inline ALWAYSINLINE int
+initSync(int p[2][2], bool do_disconnect)
+{
+  if (!do_disconnect) return 0;
+
+  Epipe(p[0]);
+  Epipe(p[1]);
+  fcntl(p[1][1], F_SETFD, FD_CLOEXEC);
+  return Efork();
+}
+
+static inline ALWAYSINLINE void
+doSyncStage0(int p[2][2], bool do_disconnect)
+{
+  char         c;
+  if (!do_disconnect) return;
+
+  Eclose(p[0][1]);
+  Eread (p[0][0], &c, 1);
+  Eclose(p[0][0]);
+}
+
+static inline ALWAYSINLINE void
+doSyncStage1(int p[2][2], bool do_disconnect)
+{
+  int  fd;
+
+  if (!do_disconnect) return;
+  
+  fd = EopenD("/dev/null", O_RDONLY|O_NONBLOCK, 0);
+  (void)setsid();      // ignore error when we are already a session-leader
+  Edup2(fd, 0);
+  Eclose(p[1][0]);
+  if (fd!=0) Eclose(fd);
+  Ewrite(p[1][1], ".", 1);
+}
+
+static inline ALWAYSINLINE void
+doSyncStage2(int p[2][2], bool do_disconnect)
+{
+  if (!do_disconnect) return;
+
+  Ewrite(p[1][1], "X", 1);
+}
+
+/// \args p[0]  used for parent -> child sync (child waits till parent is in deathrow)
+/// \args p[1]  used for child -> parent sync (recognize execv() errors)
+static void
+waitOnSync(pid_t pid, int p[2][2], bool is_prevent_race)
+{
+  char         c;
+  size_t       l;
+
+  if (is_prevent_race &&
+      !jailIntoTempDir(0)) {
+    perror(ENSC_WRAPPERS_PREFIX "jailIntoTempDir()");
+    exit(255);
+  }
+
+  Eclose(p[0][0]);
+  Ewrite(p[0][1], "X", 1);
+  Eclose(p[0][1]);
+  
+  Eclose(p[1][1]);
+  l = Eread(p[1][0], &c, 1);
+  if (l!=1) vc_exitLikeProcess(pid, wrapper_exit_code);
+  l = Eread(p[1][0], &c, 1);
+  if (l!=0) vc_exitLikeProcess(pid, wrapper_exit_code);
+}
diff --git a/src/exec-cd.c b/src/exec-cd.c
new file mode 100644 (file)
index 0000000..7bb923b
--- /dev/null
@@ -0,0 +1,88 @@
+// $Id: exec-cd.c 2086 2005-05-05 09:20:37Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <fcntl.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "exec-cd: "
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+int    wrapper_exit_code = 255;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--] <dir> <cmd> <args>*\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "exec-cd " VERSION " -- executes commands within a safely changed cwd\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+  int          dirfd_root = Eopen("/", O_RDONLY, 0);
+  int          idx = 1;
+  int          dirfd_cur;
+
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(1, argv[0], 0);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+
+  if (argc<idx+2) {
+    WRITE_MSG(2, "Not enough parameters; use '--help' for more information\n");
+    return wrapper_exit_code;
+  }
+
+
+  Echroot(".");
+  Echdir(argv[idx]);
+
+  dirfd_cur  = Eopen(".", O_RDONLY, 0);
+
+  Efchdir(dirfd_root);
+  Echroot(".");
+
+  Efchdir(dirfd_cur);
+
+  Eclose(dirfd_cur);
+  Eclose(dirfd_root);
+
+  Eexecv(argv[idx+1], argv+idx+1);
+}
diff --git a/src/exec-remount.c b/src/exec-remount.c
new file mode 100644 (file)
index 0000000..d54683b
--- /dev/null
@@ -0,0 +1,122 @@
+// $Id: exec-remount.c 2776 2008-08-25 22:57:09Z dhozac $    --*- c -*--
+
+// Copyright (C) 2008 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <vserver.h>
+
+#include <getopt.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/mount.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "exec-remount: "
+#define ENSC_WRAPPERS_MOUNT    1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_MTAB               0x2001
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",    no_argument,       0, CMD_HELP },
+  { "version", no_argument,       0, CMD_VERSION },
+  { "mtab",    required_argument, 0, CMD_MTAB },
+  { NULL, 0, 0, 0 }
+};
+
+int            wrapper_exit_code  =  255;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd, " [--mtab <file>] <mount points>* -- <command> <args>*\n");
+  WRITE_MSG(fd, "\n"
+               "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion(void)
+{
+  WRITE_MSG(1,
+       "exec-remount " VERSION " -- remounts specified mount points and executes a program\n"
+       "This program is part of " PACKAGE_STRING "\n\n"
+       "Copyright (c) 2008 Daniel Hokka Zakrisson\n"
+       VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+do_remount(char const *mount)
+{
+  /* FIXME: Read this from mtab */
+  if (strcmp(mount, "/proc") == 0)
+    Emount("proc", "proc", "proc", 0, NULL);
+  else if (strcmp(mount, "/sys") == 0)
+    Emount("sysfs", "sys", "sysfs", 0, NULL);
+  else {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "unknown mount point: ");
+    WRITE_STR(2, mount);
+    WRITE_MSG(2, "\n");
+  }
+}
+
+int main(int argc, char *argv[])
+{
+  int i;
+  char const *mtab = "/etc/mtab";
+
+  while (1) {
+    int c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_MTAB    :  mtab = optarg; break;
+      default          :  showHelp(2, argv[0], 1);
+    }
+  }
+
+  for (i = optind; argv[i] != NULL && strcmp(argv[i], "--") != 0; i++) {
+    if (vc_isSupported(vcFEATURE_PIDSPACE)) {
+      /* + 1 to strip the leading / */
+      if (umount2(argv[i] + 1, MNT_DETACH) == 0)
+       do_remount(argv[i]);
+    }
+  }
+
+  if (argv[i] == NULL)
+    showHelp(2, argv[0], 1);
+
+  i++;
+  EexecvpD(argv[i], argv+i);
+  /* NOTREACHED */
+  return 1;
+}
diff --git a/src/exec-ulimit.c b/src/exec-ulimit.c
new file mode 100644 (file)
index 0000000..444a7f0
--- /dev/null
@@ -0,0 +1,208 @@
+// $Id: exec-ulimit.c 2371 2006-11-05 17:46:33Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "exec-ulimit: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_RESOURCE 1
+#include <wrappers.h>
+
+/* dietlibc specifies this as (~0UL>>1), which is what's returned from
+ * sys_old_getrlimit, called on some arches for getrlimit.
+ * Reset it here so the kernel will have the correct values when we set it. */
+#undef RLIM_INFINITY
+#define RLIM_INFINITY (~0UL)
+#define OLD_RLIM_INFINITY (~0UL>>1)
+
+#define DECLARE_LIMIT(RES,FNAME) { #FNAME, RLIMIT_##RES }
+
+int    wrapper_exit_code = 255;
+
+static struct {
+    char const *fname;
+    int                code;
+} const LIMITS[] = {
+  DECLARE_LIMIT(CORE,    core),
+  DECLARE_LIMIT(CPU,     cpu),
+  DECLARE_LIMIT(DATA,    data),
+  DECLARE_LIMIT(FSIZE,   fsize),
+  DECLARE_LIMIT(LOCKS,   locks),
+  DECLARE_LIMIT(MEMLOCK, memlock),
+  DECLARE_LIMIT(NOFILE,  nofile),
+  DECLARE_LIMIT(NPROC,   nproc),
+  DECLARE_LIMIT(RSS,     rss),
+  DECLARE_LIMIT(STACK,   stack),
+};
+
+static rlim_t
+readValue(int fd, char const *filename)
+{
+  char         buf[128];
+  size_t       len = Eread(fd, buf, sizeof(buf)-1);
+  long int     res;
+  char *       errptr;
+
+  buf[len] = '\0';
+  if (strncmp(buf, "inf", 3)==0) return RLIM_INFINITY;
+  res = strtol(buf, &errptr, 0);
+
+  if (errptr!=buf) {
+    switch (*errptr) {
+      case 'M' :  res *= 1024; /* fallthrough */
+      case 'K' :  res *= 1024; ++errptr; break;
+      case 'm' :  res *= 1000; /* fallthrough */
+      case 'k' :  res *= 1000; ++errptr; break;
+      default  :  break;
+    }
+  }
+
+  if (errptr==buf || (*errptr!='\0' && *errptr!='\n')) {
+    WRITE_MSG(2, "Invalid limit in '");
+    WRITE_STR(2, filename);
+    WRITE_STR(2, "'\n");
+    exit(255);
+  }
+
+  return res;
+}
+
+static bool
+readSingleLimit(struct rlimit *lim, char const *fname_base)
+{
+  size_t       fname_len = strlen(fname_base);
+  char         fname[fname_len + sizeof(".hard")];
+  int          fd;
+  bool         is_modified = false;
+
+  strcpy(fname, fname_base);
+  
+  fd = open(fname, O_RDONLY);
+  if (fd!=-1) {
+    rlim_t     tmp = readValue(fd, fname_base);
+    lim->rlim_cur = tmp;
+    lim->rlim_max = tmp;
+    Eclose(fd);
+
+    is_modified = true;
+  }
+
+  strcpy(fname+fname_len, ".hard");
+  fd = open(fname, O_RDONLY);
+  if (fd!=-1) {
+    lim->rlim_max = readValue(fd, fname_base);
+    Eclose(fd);
+    
+    is_modified = true;
+  }
+
+  strcpy(fname+fname_len, ".soft");
+  fd = open(fname, O_RDONLY);
+  if (fd!=-1) {
+    lim->rlim_cur = readValue(fd, fname_base);
+    Eclose(fd);
+    
+    is_modified = true;
+  }
+
+  if (is_modified &&
+      lim->rlim_max!=RLIM_INFINITY &&
+      (lim->rlim_cur==RLIM_INFINITY ||
+       lim->rlim_cur>lim->rlim_max))
+    lim->rlim_cur = lim->rlim_max;
+
+  return is_modified;
+}
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_STR(fd,
+           "<ulimit-cfgdir> <cmd> <argv>*\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "exec-ulimit " VERSION " -- executes programs with resource limits\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+  size_t               i;
+  int                  cur_fd = Eopen(".", O_RDONLY, 0);
+  bool                 in_dir = false;
+
+  if (argc==2) {
+    if (strcmp(argv[1], "--help")==0)    showHelp(1,argv[0],0);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+  }
+
+  if (argc<3) {
+    WRITE_MSG(2, "Bad parameter count; use '--help' for more information.\n");
+    exit(255);
+  }
+
+  if (chdir(argv[1])!=-1) {
+    in_dir = true;
+  }
+  for (i=0; i<sizeof(LIMITS)/sizeof(LIMITS[0]); ++i) {
+    struct rlimit      limit;
+
+    Egetrlimit(LIMITS[i].code, &limit);
+    /* if this arch uses sys_old_getrlimit... */
+    if (limit.rlim_cur == OLD_RLIM_INFINITY)
+      limit.rlim_cur = RLIM_INFINITY;
+    if (in_dir && readSingleLimit(&limit, LIMITS[i].fname))
+      Esetrlimit(LIMITS[i].code, &limit);
+    else if (LIMITS[i].code != RLIMIT_NOFILE) {
+      limit.rlim_max = RLIM_INFINITY;
+      Esetrlimit(LIMITS[i].code, &limit);
+    }
+    else {
+      /* RLIMIT_NOFILE can't be set to infinity, 1024*1024 seems to be the limit in most kernels */
+      limit.rlim_max = 1024*1024;
+      setrlimit(LIMITS[i].code, &limit);
+    }
+  }
+  if (in_dir)
+    Efchdir(cur_fd);
+  Eclose(cur_fd);
+
+  Eexecv(argv[2], argv+2);
+}
diff --git a/src/fakerunlevel.c b/src/fakerunlevel.c
new file mode 100644 (file)
index 0000000..55ee5c2
--- /dev/null
@@ -0,0 +1,117 @@
+// $Id: fakerunlevel.c 2562 2007-07-12 21:59:06Z dhozac $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on fakerunlevel.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       This program add a RUNLEVEL record in a utmp file.
+       This is used when a vserver lack a private init process
+       so runlevel properly report the fake runlevel.
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <utmp.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#define ENSC_WRAPPERS_PREFIX   "fakerunlevel: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#include <wrappers.h>
+
+int    wrapper_exit_code = 1;
+
+static void
+showHelp(int fd, int exit_code)
+{
+  WRITE_MSG(fd,
+           "Usage: fakerunlevel <runlevel> <utmp_file>\n\n"
+           "Put a runlevel record in file <utmp_file>\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(exit_code);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "fakerunlevel " VERSION "\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int main (int argc, char *argv[])
+{
+  if (argc==1) showHelp(2,1);
+  if (strcmp(argv[1], "--help")==0)    showHelp(1,0);
+  if (strcmp(argv[1], "--version")==0) showVersion();
+  if (argc!=3) showHelp(2,1);
+
+  {
+    int  const                 runlevel = atoi(argv[1]);
+    char const * const fname    = argv[2];
+    int                        fd;
+    struct utmp        ut;
+    
+    gid_t              gid;
+    char               *gid_str = getenv("UTMP_GID");
+    
+    if (runlevel<0 || runlevel>9) showHelp(2,1);
+
+    Echroot(".");
+    Echdir("/");
+
+      // Real NSS is too expensive/insecure in this state; therefore, use the
+      // value detected at ./configure stage or overridden by $UTMP_GID
+      // env-variable
+    gid = gid_str ? atoi(gid_str) : UTMP_GID;
+    Esetgroups(1, &gid);
+    Esetgid(gid);
+
+    if (getgid()!=gid) {
+      WRITE_MSG(2, "fakerunlevel: Failed to set group\n");
+      return EXIT_FAILURE;
+    }
+
+    umask(002);
+    fd = EopenD(fname, O_WRONLY|O_CREAT|O_APPEND, 0664);
+    Eclose(fd);
+
+    utmpname (fname);
+    setutent();
+    memset (&ut,0,sizeof(ut));
+    ut.ut_type = RUN_LVL;
+    ut.ut_pid  = ('#' << 8) + runlevel+'0';
+    pututline (&ut);
+    endutent();
+  }
+
+  return EXIT_SUCCESS;
+}
diff --git a/src/filetime.c b/src/filetime.c
new file mode 100644 (file)
index 0000000..576deb0
--- /dev/null
@@ -0,0 +1,104 @@
+// $Id: filetime.c 1980 2005-03-24 12:44:17Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on filetime.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "lib/internal.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <time.h>
+#include <sys/stat.h>
+
+static void
+showHelp(char const *cmd)
+{
+  WRITE_MSG(1, "Usage:  ");
+  WRITE_STR(1, cmd);
+  WRITE_MSG(1,
+           " [--] <filename>\n"
+           "\n"
+           "Shows the relative age of <filename>\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "filetime " VERSION " -- shows age of a file\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int main (int argc, char *argv[])
+{
+  int                  idx = 1;
+  struct stat          st;
+  
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(argv[0]);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+  if (argc<idx+1)
+    WRITE_MSG(2, "No filename specified; use '--help' for more information\n");
+  else if (stat(argv[idx], &st)==-1)
+    PERROR_Q("stat", argv[idx]);
+  else {    
+    time_t     now     = time(NULL);
+    time_t     since   = now - st.st_mtime;
+    int                days    = since / (24*60*60);
+    int                today   = since % (24*60*60);
+    int                hours   = today / (60*60);
+    int                minutes = (today % (60*60)) / 60;
+
+    char       buf[3*sizeof(time_t)*3 + 128];
+    size_t     l = 0;
+
+    if (days > 0) {
+      l        = utilvserver_fmt_ulong(buf, days);
+      buf[l++] = ' ';
+      #define MSG      "days, "
+      memcpy(buf+l, MSG, sizeof(MSG)-1); l += sizeof(MSG)-1;
+    }
+
+    if (hours<10) buf[l++] = '0';
+    l += utilvserver_fmt_ulong(buf+l, hours);
+    buf[l++] = ':';
+    if (minutes<10) buf[l++] = '0';
+    l += utilvserver_fmt_ulong(buf+l, minutes);
+    buf[l++] = '\n';
+
+    Vwrite(1, buf, l);
+    return EXIT_SUCCESS;
+  }
+
+  return EXIT_FAILURE;
+}
+
diff --git a/src/fstool.c b/src/fstool.c
new file mode 100644 (file)
index 0000000..95022cf
--- /dev/null
@@ -0,0 +1,241 @@
+// $Id: fstool.c 2732 2008-07-11 15:20:35Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fstool.h"
+#include "util.h"
+
+#include <lib/vserver.h>
+
+#include <getopt.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#define ENSC_WRAPPERS_DIRENT   1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+struct Arguments const *               global_args = 0;
+
+int wrapper_exit_code = 1;
+
+inline static bool
+isSpecialDir(char const *d)
+{
+  return ( (d[0]=='.' && !global_args->do_display_dot) ||
+          (d[0]=='.' && (d[1]=='\0' || (d[1]=='.' && d[2]=='\0'))) );
+}
+
+#define CONCAT_PATHS(LHS, LHS_LEN, RHS)                                        \
+  size_t               l_rhs = strlen(RHS);                            \
+  char                 new_path[(LHS_LEN) + l_rhs + sizeof("/")];      \
+  memcpy(new_path, LHS, (LHS_LEN));                                    \
+  memcpy(new_path+(LHS_LEN), "/", 1);                                  \
+  memcpy(new_path+(LHS_LEN)+1, RHS, l_rhs);                            \
+  new_path[(LHS_LEN)+1+l_rhs] = '\0';
+
+static uint64_t
+iterateFilesystem(char const *path)
+{
+  bool                 do_again = false;
+  size_t               path_len = strlen(path);
+  uint64_t             err = 0;
+  struct stat          cur_st;
+  DIR *                        dir = opendir(".");
+
+  if (dir==0) {
+    perror("opendir()");
+    return 1;
+  }
+
+  // show current directory entry first
+  if (lstat(".", &cur_st)==-1) perror("lstat()");
+  else err += handleFile(".", path) ? 0 : 1;
+
+  // strip trailing '/'
+  while (path_len>0 && path[path_len-1]=='/') --path_len;
+
+  // process regular files before directories
+  for (;;) {
+    struct dirent      *ent = Ereaddir(dir);
+    struct stat                st;
+    
+    if (ent==0) break;
+    if (isSpecialDir(ent->d_name)) continue;
+
+    if (lstat(ent->d_name, &st)==-1) {
+      perror("lstat()");
+      ++err;
+      continue;
+    }
+
+    if (S_ISDIR(st.st_mode) && global_args->do_recurse) {
+      do_again = true;
+      continue;
+    }
+    
+    {
+      CONCAT_PATHS(path, path_len, ent->d_name);
+      err += handleFile(ent->d_name, new_path) ? 0 : 1;
+    }
+  }
+
+  if (do_again) {
+    int                cur_dir = Eopen(".", O_RDONLY, 0);
+    rewinddir(dir);
+
+    for (;;) {
+      struct dirent    *ent = Ereaddir(dir);
+      struct stat      st;
+    
+      if (ent==0) break;
+      if (isSpecialDir(ent->d_name)) continue;
+      
+      if (lstat(ent->d_name, &st)==-1) {
+       perror("lstat()");
+       ++err;
+       continue;
+      }
+
+      if (!S_ISDIR(st.st_mode) ||
+         (global_args->local_fs && st.st_dev!=cur_st.st_dev))
+       continue;
+
+      if (safeChdir(ent->d_name, &st)==-1) {
+       perror("chdir()");
+       ++err;
+       continue;
+      }
+      
+      {
+       CONCAT_PATHS(path, path_len, ent->d_name);
+       err += iterateFilesystem(new_path);
+      }
+      Efchdir(cur_dir);
+    }
+    Eclose(cur_dir);
+  }
+
+  Eclosedir(dir);
+
+  return err;
+}
+#undef CONCAT_PATHS
+
+static uint64_t
+processFile(char const *path)
+{
+  struct stat          st;
+
+  if (lstat(path, &st)==-1) {
+    perror("lstat()");
+    return 1;
+  }
+
+  if (S_ISDIR(st.st_mode) && !global_args->do_display_dir) {
+    int                cur_dir = Eopen(".", O_RDONLY, 0);
+    uint64_t   ret;
+    Echdir(path);
+    ret = iterateFilesystem(path);
+    Efchdir(cur_dir);
+    Eclose(cur_dir);
+    return ret;
+  }
+  else
+    return handleFile(path, path) ? 0 : 1;
+}
+
+int main(int argc, char *argv[])
+{
+  uint64_t             err_cnt = 0;
+  int                  i;
+  struct Arguments     args = {
+    .do_recurse                =  false,
+    .do_display_dot    =  false,
+    .do_display_dir    =  false,
+    .do_mapping                =  true,
+    .ctx               =  VC_NOCTX,
+    .is_legacy          =  false,
+    .do_set             =  false,
+    .do_unset           =  false,
+    .local_fs          =  false,
+    .set_mask           =  0,
+    .del_mask           =  0,
+    .no_unified                =  false,
+  };
+
+  global_args = &args;
+  while (1) {
+    int                c = getopt_long(argc, argv, CMDLINE_OPTIONS_SHORT,
+                               CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_IMMU            :  args.set_mask |= VC_IATTR_IMMUTABLE; /*@fallthrough@*/
+      case CMD_IMMUX           :  args.set_mask |= VC_IATTR_IUNLINK;   break;
+      case CMD_IMMUTABLE       :  args.set_mask |= VC_IATTR_IMMUTABLE; break;
+      case CMD_ADMIN           :  args.set_mask |= VC_IATTR_ADMIN;     break;
+      case CMD_WATCH           :  args.set_mask |= VC_IATTR_WATCH;     break;
+      case CMD_HIDE            :  args.set_mask |= VC_IATTR_HIDE;      break;
+      case CMD_BARRIER         :  args.set_mask |= VC_IATTR_BARRIER;   break;
+      case CMD_WRITE           :  args.set_mask |= VC_IATTR_WRITE;     break;
+      case CMD_UNSET_IMMU      :  args.del_mask |= VC_IATTR_IMMUTABLE; /*@fallthrough@*/
+      case CMD_UNSET_IMMUX     :  args.del_mask |= VC_IATTR_IUNLINK;   break;
+      case CMD_UNSET_IMMUTABLE :  args.del_mask |= VC_IATTR_IMMUTABLE; break;
+      case CMD_UNSET_ADMIN     :  args.del_mask |= VC_IATTR_ADMIN;     break;
+      case CMD_UNSET_WATCH     :  args.del_mask |= VC_IATTR_WATCH;     break;
+      case CMD_UNSET_HIDE      :  args.del_mask |= VC_IATTR_HIDE;      break;
+      case CMD_UNSET_BARRIER   :  args.del_mask |= VC_IATTR_BARRIER;   break;
+      case CMD_UNSET_WRITE     :  args.del_mask |= VC_IATTR_WRITE;     break;
+      case 'R'                 :  args.do_recurse     = true;          break;
+      case 'a'                 :  args.do_display_dot = true;          break;
+      case 'd'                 :  args.do_display_dir = true;          break;
+      case 'n'                 :  args.do_mapping     = false;         break;
+      case 's'                 :  args.do_set         = true;          break;
+      case 'u'                 :  args.do_unset       = true;          break;
+      case 'c'                 :  args.ctx_str        = optarg;        break;
+      case 'x'                 :  args.local_fs       = true;          break;
+      case 'U'                 :  args.no_unified     = true;          break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  fixupParams(&args, argc);
+
+  if (optind==argc)
+    err_cnt  = processFile(".");
+  else for (i=optind; i<argc; ++i)
+    err_cnt += processFile(argv[i]);
+
+  return err_cnt>0 ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/fstool.h b/src/fstool.h
new file mode 100644 (file)
index 0000000..45cd050
--- /dev/null
@@ -0,0 +1,75 @@
+// $Id: fstool.h 2732 2008-07-11 15:20:35Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_FSTOOL_H
+#define H_UTIL_VSERVER_SRC_FSTOOL_H
+
+#include <getopt.h>
+#include <stdbool.h>
+
+#define CMD_HELP               0x8000
+#define CMD_VERSION            0x8001
+#define CMD_IMMUTABLE          0x8002
+#define CMD_IMMULINK           0x8003
+#define CMD_LEGACY             0x8004
+#define CMD_IMMU               0x8010
+#define CMD_ADMIN              0x8011
+#define CMD_WATCH              0x8012
+#define CMD_HIDE               0x8013
+#define CMD_BARRIER            0x8014
+#define CMD_IMMUX              0x8015
+#define CMD_WRITE              0x8016
+#define CMD_UNSET_IMMU         0x8020
+#define CMD_UNSET_ADMIN                0x8021
+#define CMD_UNSET_WATCH                0x8022
+#define CMD_UNSET_HIDE         0x8023
+#define CMD_UNSET_BARRIER      0x8024
+#define CMD_UNSET_IMMUX                0x8025
+#define CMD_UNSET_IMMUTABLE    0x8026
+#define CMD_UNSET_WRITE                0x8027
+
+
+struct stat;
+
+struct Arguments {
+    bool               do_recurse;
+    bool               do_display_dot;
+    bool               do_display_dir;
+    bool               do_mapping;
+    char const *       ctx_str;
+    xid_t              ctx;
+    bool               is_legacy;
+    bool               do_set;
+    bool               do_unset;
+    bool               local_fs;
+    bool               no_unified;
+
+    uint32_t           set_mask;
+    uint32_t           del_mask;
+};
+
+extern struct option const             CMDLINE_OPTIONS[];
+extern char const                      CMDLINE_OPTIONS_SHORT[];
+extern struct Arguments const *                global_args;
+
+void   fixupParams(struct Arguments *, int argc);
+bool   handleFile(char const *d_name, char const *full_name);
+void   showHelp(int fd, char const *cmd, int res);
+void   showVersion();
+
+#endif //  H_UTIL_VSERVER_SRC_FSTOOL_H
diff --git a/src/h2ext.c b/src/h2ext.c
new file mode 100644 (file)
index 0000000..315f236
--- /dev/null
@@ -0,0 +1,450 @@
+// $Id: h2ext.c 2738 2008-07-14 13:09:44Z dhozac $
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <getopt.h>
+#include <errno.h>
+#include <ctype.h>
+#include <sys/wait.h>
+
+#include "util.h"
+#include "lib/internal.h"
+#include "pathconfig.h"
+
+#define ENSC_WRAPPERS_PREFIX "h2ext: "
+#define ENSC_WRAPPERS_UNISTD 1
+#define ENSC_WRAPPERS_FCNTL  1
+#define ENSC_WRAPPERS_STAT   1
+#include <wrappers.h>
+
+#define MAX_PEEK_SIZE 4096
+#define MIN(a,b)  (((a) > (b)) ? (b) : (a))
+#define STRINGIFY_(x)  #x
+#define STRINGIFY(x)   STRINGIFY_(x)
+
+struct file_format {
+  /* where the value would be in the file */
+  long         offset;
+  /* type of match */
+  enum {
+    FFT_STRING = 1,
+    FFT_SHORT,
+    FFT_LONG,
+    FFT_LE = 0x4000,
+    FFT_BE = 0x8000,
+  }            type;
+  /* the value */
+  union {
+    char *     st;
+    uint16_t   sh;
+    uint32_t   lo;
+  }            value;
+  /* length of the value */
+  size_t       len;
+  /* program to use for extraction */
+  char *       extractor;
+  /* should we try to process the contents as well? */
+  int          peek_inside;
+
+  struct file_format *next;
+};
+typedef struct file_format file_format_t;
+
+int wrapper_exit_code = 255;
+
+#define CMD_HELP               0x4001
+#define CMD_VERSION            0x4002
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "desc",       required_argument, 0, 'd' },
+  { "silent",     no_argument,       0, 'q' },
+  { 0,0,0,0 },
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " -d <descriptions file> <file1> [<file2>...]\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "h2ext " VERSION " -- determines how to extract a file\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2007 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static file_format_t *
+find_format(file_format_t *head, char *data)
+{
+  file_format_t *i;
+
+  for (i = head; i; i = i->next) {
+    switch (i->type & ~(FFT_LE|FFT_BE)) {
+    case FFT_STRING:
+      if (memcmp(i->value.st, data + i->offset, i->len) == 0)
+       goto found;
+      break;
+    case FFT_SHORT:
+      if (i->value.sh == *((__typeof__(i->value.sh) *)data + i->offset))
+       goto found;
+      break;
+    case FFT_LONG:
+      if (i->value.lo == *((__typeof__(i->value.lo) *)data + i->offset))
+       goto found;
+      break;
+    }
+  }
+found:
+  return i;
+}
+
+static int
+process_file(file_format_t *head, const char *file, file_format_t *ret[2])
+{
+  int fd;
+  void *mapping;
+  struct stat st;
+
+  fd = EopenD(file, O_RDONLY, 0);
+  Efstat(fd, &st);
+  mapping = mmap(NULL, MIN(st.st_size, MAX_PEEK_SIZE), PROT_READ, MAP_SHARED, fd, 0);
+  if (mapping == MAP_FAILED) {
+    perror("mmap()");
+    Eclose(fd);
+    return -1;
+  }
+
+  ret[0] = find_format(head, mapping);
+
+  munmap(mapping, MIN(st.st_size, MAX_PEEK_SIZE));
+
+  if (ret[0] && ret[0]->peek_inside) {
+    pid_t child;
+    int   fds[2];
+
+    Elseek(fd, 0, SEEK_SET);
+
+    Epipe(fds);
+    child = Efork();
+    if (child == 0) {
+      char *argv[3] = { PROG_H2EXT_WORKER, ret[0]->extractor, NULL };
+      dup2(fd, 0);
+      dup2(fds[1], 1);
+      EexecvpD(PROG_H2EXT_WORKER, argv);
+    }
+    else {
+      char *buf = calloc(MAX_PEEK_SIZE, sizeof(char)), *cur, *end;
+      ssize_t bytes_read;
+
+      /* read MAX_PEEK_SIZE bytes from the decompressor */
+      cur = buf;
+      end = buf + MAX_PEEK_SIZE;
+      while (cur < end && (bytes_read = Eread(fds[0], cur, end - cur - 1)) > 0)
+       cur += bytes_read;
+
+      /* get rid of the child */
+      kill(child, SIGTERM);
+      wait(NULL);
+
+      ret[1] = find_format(head, buf);
+      free(buf);
+    }
+  }
+  else
+    ret[1] = NULL;
+
+  Eclose(fd);
+
+  return 0;
+}
+
+static inline void
+byteswap(void *p, size_t len)
+{
+  size_t i;
+  char *buf = p, tmp;
+  for (i = 0; i < (len >> 1); i++) {
+    tmp = buf[len - i - 1];
+    buf[len - i - 1] = buf[i];
+    buf[i] = tmp;
+  }
+}
+
+static int
+load_description(const char *file, file_format_t **head)
+{
+  file_format_t *prev = NULL,
+               *i = NULL;
+  int          fd,
+               line_no = 0;
+  char         buf[512],
+               *field,
+               *end = buf,
+               *ptr,
+               *eol;
+  ssize_t      bytes_read;
+
+  fd = EopenD(file, O_RDONLY, 0);
+
+  *buf = '\0';
+  while (1) {
+    if ((eol = strchr(buf, '\n')) == NULL && (end - buf) < (signed) (sizeof(buf) - 1)) {
+      bytes_read = Eread(fd, end, sizeof(buf) - 1 - (end - buf));
+      /* EOF, implicit newline */
+      if (bytes_read == 0) {
+       if (end == buf)
+         break;
+       eol = end;
+       *(end++) = '\n';
+      }
+      end += bytes_read;
+      *end = '\0';
+      continue;
+    }
+    else if (eol == NULL) {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX);
+      WRITE_STR(2, file);
+      WRITE_MSG(2, ":");
+      WRITE_INT(2, line_no);
+      WRITE_MSG(2, " is a really long line\n");
+      Eclose(fd);
+      return -1;
+    }
+    *eol = '\0';
+    line_no++;
+
+    if (*buf == '#' || *buf == '\0')
+      goto new_line;
+    if (*head == NULL)
+      i = *head = calloc(1, sizeof(file_format_t));
+    else {
+      i->next = calloc(1, sizeof(file_format_t));
+      prev = i;
+      i = i->next;
+    }
+    i->next = NULL;
+
+#define get_field()    if (*(ptr+1) == '\0') goto new_line_and_free; \
+                       for (ptr++; *ptr == '\t' && *ptr != '\0'; ptr++); \
+                       for (field = ptr; *ptr != '\t' && *ptr != '\0'; ptr++); \
+                       *ptr = '\0';
+    field = ptr = buf;
+    while (*ptr != '\t' && *ptr != '\0')
+      ptr++;
+    *ptr = '\0';
+    if (field == ptr)
+      goto new_line_and_free;
+    i->offset = strtol(field, NULL, 0);
+
+    get_field();
+    if (strcmp(field, "string") == 0)
+      i->type = FFT_STRING;
+    else if (strcmp(field, "short") == 0)
+      i->type = FFT_SHORT;
+    else if (strcmp(field, "long") == 0)
+      i->type = FFT_LONG;
+    else if (strcmp(field, "leshort") == 0)
+      i->type = FFT_SHORT|FFT_LE;
+    else if (strcmp(field, "beshort") == 0)
+      i->type = FFT_SHORT|FFT_BE;
+    else if (strcmp(field, "lelong") == 0)
+      i->type = FFT_LONG|FFT_LE;
+    else if (strcmp(field, "belong") == 0)
+      i->type = FFT_LONG|FFT_BE;
+    else {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX);
+      WRITE_STR(2, file);
+      WRITE_MSG(2, ":");
+      WRITE_INT(2, line_no);
+      WRITE_MSG(2, " has an unknown type: ");
+      WRITE_STR(2, field);
+      WRITE_MSG(2, "\n");
+      goto new_line_and_free;
+    }
+
+    get_field();
+    switch (i->type & ~(FFT_BE|FFT_LE)) {
+    case FFT_STRING:
+      {
+      char *c, *tmp;
+      i->value.st = tmp = calloc(strlen(field) + 1, sizeof(char));
+      for (c = field; *c; c++) {
+       if (*c == '\\') {
+         char *endptr;
+         *(tmp++) = (char)strtol(c + 1, &endptr, 8);
+         c = endptr - 1;
+       }
+       else
+         *(tmp++) = *c;
+      }
+      *tmp = '\0';
+      i->len = tmp - i->value.st;
+      }
+      break;
+    case FFT_SHORT:
+      i->len = sizeof(i->value.sh);
+      i->value.sh = (__typeof__(i->value.sh))strtol(field, NULL, 0);
+#if BYTE_ORDER != BIG_ENDIAN
+      if (i->type & FFT_BE)
+#elif BYTE_ORDER != LITTLE_ENDIAN
+      if (i->type & FFT_LE)
+#else
+#  error UNKNOWN BYTE ORDER
+#endif
+       byteswap(&i->value.sh, i->len);
+      break;
+    case FFT_LONG:
+      i->len = sizeof(i->value.lo);
+      i->value.lo = (__typeof__(i->value.lo))strtol(field, NULL, 0);
+#if BYTE_ORDER != BIG_ENDIAN
+      if (i->type & FFT_BE)
+#elif BYTE_ORDER != LITTLE_ENDIAN
+      if (i->type & FFT_LE)
+#else
+#  error UNKNOWN BYTE ORDER
+#endif
+       byteswap(&i->value.lo, i->len);
+      break;
+    }
+
+    get_field();
+    i->extractor = strdup(field);
+
+    get_field();
+    i->peek_inside = (int)strtol(field, NULL, 0);
+
+    /* sanity check the entry */
+    if (i->offset < 0) {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX);
+      WRITE_STR(2, file);
+      WRITE_MSG(2, ":");
+      WRITE_INT(2, line_no);
+      WRITE_MSG(2, " has an invalid offset: ");
+      WRITE_INT(2, i->offset);
+      WRITE_MSG(2, "\n");
+      goto new_line_and_free;
+    }
+    else if ((i->offset + i->len) > MAX_PEEK_SIZE) {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX);
+      WRITE_STR(2, file);
+      WRITE_MSG(2, ":");
+      WRITE_INT(2, line_no);
+      WRITE_MSG(2, " exceeds maximum offset (" STRINGIFY(MAX_PEEK_SIZE) ")\n");
+      goto new_line_and_free;
+    }
+#undef get_field
+    goto new_line;
+
+new_line_and_free:
+    free(i);
+    if (prev) {
+      i = prev;
+      free(i->next);
+      i->next = NULL;
+    }
+    else
+      *head = i = NULL;
+new_line:
+    memmove(buf, eol + 1, end - (eol + 1));
+    end = buf + (end - (eol + 1));
+  }
+
+  Eclose(fd);
+  return 0;
+}
+
+int main(int argc, char *argv[])
+{
+  char         **file = NULL,
+               *desc = NULL;
+  file_format_t        *head = NULL;
+  int          quiet = 0;
+
+  while (1) {
+    int c = getopt_long(argc, argv, "+d:q", CMDLINE_OPTIONS, 0);
+    if (c == -1) break;
+
+    switch (c) {
+    case CMD_HELP:     showHelp(1, argv[0], 0);
+    case CMD_VERSION:  showVersion();
+    case 'd':          desc = optarg; break;
+    case 'q':          quiet = 1;     break;
+    default:
+      WRITE_MSG(2, "Try '");
+      WRITE_STR(2, argv[0]);
+      WRITE_MSG(2, " --help' for more information.\n");
+      return wrapper_exit_code;
+    }
+  }
+
+  if (desc == NULL) {
+    WRITE_MSG(2, "No descriptions supplied, try '");
+    WRITE_STR(2, argv[0]);
+    WRITE_MSG(2, " --help' for more information.\n");
+    return wrapper_exit_code;
+  }
+
+  head = NULL;
+  if (load_description(desc, &head) == -1)
+    return EXIT_FAILURE;
+
+  for (file = argv + optind; *file; file++) {
+    file_format_t *formats[2];
+    if (!quiet) {
+      WRITE_STR(1, *file);
+      WRITE_MSG(1, ": ");
+    }
+    if (!process_file(head, *file, formats) && formats[0]) {
+      WRITE_STR(1, formats[0]->extractor);
+      if (formats[0]->peek_inside) {
+       WRITE_MSG(1, " | ");
+       WRITE_STR(1, formats[1] ? formats[1]->extractor : "unknown format");
+      }
+    }
+    else
+      WRITE_MSG(1, "unknown format");
+    WRITE_MSG(1, "\n");
+  }
+
+  return 0;
+}
diff --git a/src/ifspec.c b/src/ifspec.c
new file mode 100644 (file)
index 0000000..f2bc2bf
--- /dev/null
@@ -0,0 +1,192 @@
+// $Id: ifspec.c 965 2004-02-20 16:59:40Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on ifspec.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       Prints the specs of a network device in shell like form
+
+       ADDR=
+       NETMASK=
+       BCAST=
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <netinet/in.h>
+#include <net/if.h>
+
+static void usage()
+{
+       fprintf (stderr,"ifspec version %s\n",VERSION);
+       fprintf (stderr
+               ,"ifspec network-device [ ipaddr netmask broadcast ]\n"
+                "prints device specification in a shell usable way\n");
+       exit (-1);
+}
+
+static int ifconfig_ioctl(
+       int fd,
+       const char *ifname,
+       int cmd,
+       struct ifreq *ifr)
+{
+       strcpy(ifr->ifr_name, ifname);
+       return ioctl(fd, cmd,ifr);
+}
+
+static unsigned long ip_cnv (const char *str)
+{
+       const char *start_str = str;
+       unsigned tb[4];
+       int no = 0;
+       unsigned long ret;
+         
+       memset (tb,-1,sizeof(tb));
+       while (*str != '\0' && no < 4){
+               if (isdigit(*str)){
+                       int val = atoi(str);
+                       if (val > 255) break;
+                       tb[no++] = val;
+                       while (isdigit(*str)) str++;
+                       if (*str == '.'){
+                               str++;
+                       }else{
+                               break;
+                       }
+               }else{
+                       break;
+               }
+       }
+
+       ret = (tb[0] << 24) | (tb[1]<<16) | (tb[2] << 8) | tb[3];
+       if (no != 4 || *str != '\0'){
+               fprintf (stderr,"Invalid IP number or netmask: %s\n",start_str);
+               ret = 0xffffffff;
+       }
+       return ret;
+}
+
+
+/*
+       Fetch the IP number of an interface from the kernel.
+       Assume the device is already available in the kernel
+       Return -1 if any error.
+*/
+int ifconfig_print (
+       const char *ifname,
+       const char *addrstr,
+       const char *maskstr,
+       const char *bcaststr)
+{
+       int ret = -1;
+       int skfd = socket(AF_INET, SOCK_DGRAM, 0);
+       if (skfd != -1){
+               struct ifreq ifr;
+               struct {
+                       unsigned long addr;
+                       unsigned long mask;
+               } solved = {0,0};
+               if (addrstr != NULL && addrstr[0] != '\0'){
+                       printf ("ADDR=%s\n",addrstr);
+                       solved.addr = ip_cnv (addrstr);
+               }else if (ifconfig_ioctl(skfd,ifname,SIOCGIFADDR, &ifr) >= 0){
+                       struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                       unsigned long addr = ntohl(sin->sin_addr.s_addr);
+                       printf ("ADDR=%lu.%lu.%lu.%lu\n"
+                               ,(addr>>24)&0xff
+                               ,(addr>>16)&0xff
+                               ,(addr>>8)&0xff
+                               ,addr&0xff);
+                       solved.addr = addr;
+                       ret = 0;
+               }
+               else {
+                 perror("ifspec: ioctl(SIOCGIFADDR)");
+               }
+               
+               if (maskstr != NULL && maskstr[0] != '\0'){
+                       printf ("NETMASK=%s\n",maskstr);
+                       solved.mask = ip_cnv (maskstr);
+               }else           if (ifconfig_ioctl(skfd,ifname,SIOCGIFNETMASK, &ifr) >= 0){
+                       struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                       unsigned long addr = ntohl(sin->sin_addr.s_addr);
+                       printf ("NETMASK=%lu.%lu.%lu.%lu\n"
+                               ,(addr>>24)&0xff
+                               ,(addr>>16)&0xff
+                               ,(addr>>8)&0xff
+                               ,addr&0xff);
+                       solved.mask = addr;
+                       ret = 0;
+               }
+               else {
+                 perror("ifspec: ioctl(SIOCGIFNETMASK)");
+               }
+               
+               if (bcaststr != NULL && bcaststr[0] != '\0'){
+                       printf ("BCAST=%s\n",bcaststr);
+               }else if (ifconfig_ioctl(skfd,ifname,SIOCGIFBRDADDR, &ifr) >= 0){
+                       struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                       unsigned long addr = ntohl(sin->sin_addr.s_addr);
+                       printf ("BCAST=%lu.%lu.%lu.%lu\n"
+                               ,(addr>>24)&0xff
+                               ,(addr>>16)&0xff
+                               ,(addr>>8)&0xff
+                               ,addr&0xff);
+                       ret = 0;
+               }else if (solved.addr!=0 && solved.mask!=0) {
+                       // Can't get it from the kernel, compute it from the IP
+                       // and the netmask
+                       unsigned long addr = (solved.addr & solved.mask)
+                               | ~solved.mask;
+                       printf ("BCAST=%lu.%lu.%lu.%lu\n"
+                               ,(addr>>24)&0xff
+                               ,(addr>>16)&0xff
+                               ,(addr>>8)&0xff
+                               ,addr&0xff);
+                       
+               }
+               close (skfd);
+       }
+       return ret;
+}
+
+
+int main (int argc, char *argv[])
+{
+       int ret = -1;
+       if (argc < 2){
+               usage();
+       }else{
+               const char *addrstr = argc >= 3 ? argv[2] : NULL;
+               const char *maskstr = argc >= 4 ? argv[3] : NULL;
+               const char *bcaststr = argc >= 5 ? argv[4] : NULL;
+               ret = ifconfig_print (argv[1],addrstr,maskstr,bcaststr);
+       }
+       return ret;
+}
+
+
+
diff --git a/src/keep-ctx-alive.c b/src/keep-ctx-alive.c
new file mode 100644 (file)
index 0000000..2ad1494
--- /dev/null
@@ -0,0 +1,194 @@
+// $Id: keep-ctx-alive.c 2403 2006-11-24 23:06:08Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <lib/vserver.h>
+#include <lib/internal.h>
+
+#include <getopt.h>
+#include <errno.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <sys/select.h>
+
+#define ENSC_WRAPPERS_PREFIX   "keep-ctx-alive: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_SOCKET   1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_IOSOCK   1
+#define ENSC_WRAPPERS_IO       1
+#include <wrappers.h>
+
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_SOCKET             0x4000
+#define CMD_TIMEOUT            0x4001
+#define CMD_QUIT               0x4002
+
+int    wrapper_exit_code = 1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "socket",     required_argument, 0, CMD_SOCKET },
+  { "timeout",    required_argument, 0, CMD_TIMEOUT },
+  { "quit",       required_argument, 0, CMD_QUIT },
+  {0,0,0,0},
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --socket <filename> [--timeout <seconds>]\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "keep-ctx-alive " VERSION " -- keeps a context alive\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+printXid(int fd)
+{
+  xid_t                xid = Evc_get_task_xid(0);
+  char         buf[sizeof(xid)*3 + 2];
+  size_t       l;
+
+  l = utilvserver_fmt_long(buf, xid);
+  EwriteAll(fd, buf, l);
+  Eclose(fd);
+}
+
+static void handleMessage(int fd)
+{
+  char                 buf[128];
+  size_t               len;
+  struct sockaddr_un   addr;
+  socklen_t            addr_len = sizeof(addr);
+  int                  new_fd   = Eaccept(fd, &addr, &addr_len);
+
+  len = Erecv(new_fd, buf, sizeof buf,0);
+  if (len==0) exit(1);
+  
+    // TODO: handle message???
+  exit(0);
+}
+
+static int
+sendQuitSignal(char const *filename, char const *msg)
+{
+  int                  fd;
+  struct sockaddr_un   addr;
+
+  ENSC_INIT_UNIX_SOCK(addr, filename);
+  fd = Esocket(PF_UNIX, SOCK_STREAM, 0);
+  Econnect(fd, &addr, sizeof(addr));
+
+  if (msg) EsendAll(fd, msg, strlen(msg));
+  Eclose(fd);
+
+  return EXIT_SUCCESS;
+}
+
+static int
+doit(char const *filename, struct timeval *timeout)
+{
+  int                  fd;
+  struct sockaddr_un   sock;
+  pid_t                        pid;
+  fd_set               fdset;
+
+  ENSC_INIT_UNIX_SOCK(sock, filename);
+
+  fd = Esocket(PF_UNIX, SOCK_STREAM, 0);
+  Ebind(fd, &sock, sizeof sock);
+  Elisten(fd, 5);
+
+  printXid(1);
+
+  FD_ZERO(&fdset);
+  FD_SET(fd, &fdset);
+
+  pid = Efork();
+  if (pid==0) {
+    Eselect(fd+1, &fdset, 0,0, timeout);
+    if (FD_ISSET(fd, &fdset)) handleMessage(fd);
+    exit(1);
+  }
+
+  return EXIT_SUCCESS;
+}
+
+int main(int argc, char *argv[])
+{
+  char const *         socket_name = 0;
+  struct timeval       timeout = { 0,0 };
+  struct timeval       *timeout_ptr = 0;
+  char const *         quit_msg = false;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_SOCKET          :  socket_name = optarg; break;
+      case CMD_QUIT            :  quit_msg    = optarg; break;
+      case CMD_TIMEOUT         :
+       timeout.tv_sec = atoi(optarg);
+       timeout_ptr    = &timeout;
+       break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return 255;
+       break;
+    }
+  }
+
+  if (socket_name==0)
+    WRITE_MSG(2, "reserve-context: No socketname specified\n");
+  if (quit_msg)
+    return sendQuitSignal(socket_name, quit_msg);
+  else
+    return doit(socket_name, timeout_ptr);
+
+  return EXIT_FAILURE;
+}
diff --git a/src/listdevip.c b/src/listdevip.c
new file mode 100644 (file)
index 0000000..8daff1b
--- /dev/null
@@ -0,0 +1,112 @@
+// $Id: listdevip.c 965 2004-02-20 16:59:40Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on listdevip.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       Print the list of all network (IP) devices. Print the IP
+       in fact, including all aliases.
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "compat.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <netinet/in.h>
+#include <net/if.h>
+
+
+static int ifconfig_ioctl(
+       int fd,
+       const char *ifname,
+       int cmd,
+       struct ifreq *ifr)
+{
+       strcpy(ifr->ifr_name, ifname);
+       return ioctl(fd, cmd,ifr);
+}
+
+
+static int devlist_read2_2()
+{
+       int ret = -1;
+       int skfd = socket (AF_INET,SOCK_DGRAM,0);
+       if (skfd < 0) {
+               perror ("listdevip: socket()");
+       }else{
+               struct ifconf ifc;
+               int numreqs = 30;
+               ifc.ifc_buf = NULL;
+               ret = 0;
+               while (1) {
+                       ifc.ifc_len = sizeof(struct ifreq) * numreqs;
+                       ifc.ifc_buf = (char*)realloc(ifc.ifc_buf, ifc.ifc_len);
+
+                       if (ioctl(skfd, SIOCGIFCONF, &ifc) < 0) {
+                               perror("listdevip: SIOCGIFCONF");
+                               ret = -1;
+                               break;
+                       }
+                       if (ifc.ifc_len == (int)sizeof(struct ifreq) * numreqs) {
+                               /* assume it overflowed and try again */
+                               numreqs += 10;
+                               continue;
+                       }
+                       break;
+               }
+               if (ret == 0){
+                       struct ifreq *ifr = ifc.ifc_req;
+                       int             n;
+                       for (n = 0; n < ifc.ifc_len; n += sizeof(struct ifreq)) {
+                               struct sockaddr_in *sin = (struct sockaddr_in*)&ifr->ifr_addr;
+                               unsigned long addr = ntohl(sin->sin_addr.s_addr);
+                               unsigned long mask = 0xffffff00;
+                               struct ifreq ifmask;
+                               if (ifconfig_ioctl(skfd,ifr->ifr_name,SIOCGIFNETMASK, &ifmask) >= 0){
+                                       struct sockaddr_in *sin = (struct sockaddr_in*)&ifmask.ifr_addr;
+                                       mask = ntohl(sin->sin_addr.s_addr);
+                               }
+
+                               printf ("%lu.%lu.%lu.%lu/%lu.%lu.%lu.%lu\n"
+                                       ,(addr>>24)&0xff
+                                       ,(addr>>16)&0xff
+                                       ,(addr>>8)&0xff
+                                       ,addr&0xff
+                                       ,(mask>>24)&0xff
+                                       ,(mask>>16)&0xff
+                                       ,(mask>>8)&0xff
+                                       ,mask&0xff);
+                               ifr++;
+                       }
+               }
+               free(ifc.ifc_buf);
+       }
+       return ret;
+}
+
+int main (int UNUSED argc, char UNUSED *argv[])
+{
+       devlist_read2_2();
+       return 0;
+}
+
diff --git a/src/lockfile.c b/src/lockfile.c
new file mode 100644 (file)
index 0000000..a5e4836
--- /dev/null
@@ -0,0 +1,143 @@
+// $Id: lockfile.c 2696 2008-03-01 01:20:42Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <stdio.h>
+#include <time.h>
+#include <sys/file.h>
+#include <sys/param.h>
+
+static void
+showHelp(char const *cmd)
+{
+  WRITE_MSG(1, "Usage:  ");
+  WRITE_STR(1, cmd);
+  WRITE_MSG(1,
+           " [--] <lockfile> <syncpipe> [<timeout>]\n\n"
+           "Protocol:\n"
+           "  1.  parent (shell) creates a named <syncpipe>\n"
+           "  2.  'lockfile' will be called\n"
+           "  3a. 'lockfile' waits until somebody opens the <syncpipe> for reading\n"
+           "  3b. parent (shell) opens the pipe for reading and blocks\n"
+           "  4.  'lockfile' calls lockf() on the <lockfile>\n"
+           "  5.  'lockfile' closes the <syncpipe>\n"
+           "  6.  parent (shell) unlocks since <syncpipe> is closed\n"
+           "  7.  'lockfile' goes into infinite loop\n"
+           "  8.  parent sends SIGHUP (or other signal) to 'lockfile\n"
+           "\n"
+           "Sample code:\n"
+           "  tmp=$(mktemp /tmp/lock.XXXXXX)\n"
+           "  rm -f $tmp    # safe since mknod(2) does not follow symlinks\n"
+           "  mkfifo -m700 $tmp || exit 1\n"
+           "  lockfile $lock $tmp &\n"
+           "  $tmp\n"
+           "  ... <actions> ...\n"
+           "  kill -HUP $!  # (implicated by shell-exit)\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "lockfile " VERSION " -- locks a file"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+alarmFunc(int UNUSED sig)
+{
+  signal(SIGALRM, alarmFunc);
+}
+
+static void
+quitFunc(int UNUSED sig)
+{
+  _exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+  int                  fd, sync_fd = -1;
+  int                  idx = 1;
+  time_t               end_time;
+  pid_t const          ppid = getppid();
+
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(argv[0]);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+
+  if (argc<idx+2) {
+    WRITE_MSG(2, "Not enough parameters; use '--help' for more information\n");
+    return EXIT_FAILURE;
+  }
+
+  end_time = time(0);
+  if (argc==idx+3) end_time += atoi(argv[idx+2]);
+  else             end_time += 300;
+                  
+  if ((sync_fd=open(argv[idx+1], O_WRONLY))==-1)
+    perror("lockfile: open(<syncpipe>)");
+  else if ((fd=open(argv[idx], O_CREAT|O_WRONLY|O_NOFOLLOW|O_NONBLOCK, 0644))==-1)
+    perror("lockfile: open(<lockfile>)");
+  else if (unlink(argv[idx+1])==-1)
+    perror("lockfile: unlink(<syncpipe>)");
+  else if (siginterrupt(SIGALRM, 1)==-1)
+    perror("lockfile: siginterrupt()");
+  else if (signal(SIGALRM, alarmFunc)==SIG_ERR ||
+          signal(SIGHUP,  quitFunc) ==SIG_ERR)
+    perror("lockfile: signal()");
+  else while (time(0)<end_time && getppid()==ppid) {
+    int                duration = end_time-time(0);
+    alarm(MIN(10, MAX(duration,1)));
+
+    if (lockf(fd,F_LOCK,0)==-1) {
+      if (errno==EINTR) continue;
+      perror("lockfile: lockf()");
+      break;
+    }
+    signal(SIGALRM, SIG_IGN);
+
+    WRITE_MSG(sync_fd, "#!/bin/true\n");
+    close(sync_fd);
+    while (getppid()==ppid) sleep(10);
+          
+    return EXIT_SUCCESS;
+  }
+
+  if (sync_fd!=-1)
+    WRITE_MSG(sync_fd, "#!/bin/false\n");
+  return EXIT_FAILURE;
+}
diff --git a/src/lsxid.c b/src/lsxid.c
new file mode 100644 (file)
index 0000000..9f8cbd1
--- /dev/null
@@ -0,0 +1,182 @@
+// $Id: lsxid.c 1980 2005-03-24 12:44:17Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fstool.h"
+#include "util.h"
+
+#include <ensc_vector/vector.h>
+#include <lib/vserver.h>
+#include <lib/vserver-internal.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <assert.h>
+
+#define ENSC_WRAPPERS_STDLIB   1
+#include <wrappers.h>
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { 0,0,0,0 }
+};
+
+char const             CMDLINE_OPTIONS_SHORT[] = "Radnx";
+
+struct XidNameMapping {
+    xid_t              xid;
+    char const *       name;
+};
+
+static struct Vector   xid_name_mapping;
+
+void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-Radnx] [--] <file>*\n\n"
+           " Options:\n"
+           "   -R  ...  recurse through directories\n"
+           "   -a  ...  display files starting with '.' also\n"
+           "   -d  ...  list directories like other files instead of\n"
+           "            listing their content\n"
+           "   -n  ...  do not try to do xid -> vserver-name mapping\n"
+           "   -x  ...  do not cross filesystems\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+void
+showVersion()
+{
+  WRITE_MSG(1,
+           "lsxid " VERSION " -- shows the context which is associated to a file\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+void
+fixupParams(struct Arguments UNUSED * args, int UNUSED argc)
+{
+  Vector_init(&xid_name_mapping, sizeof (struct XidNameMapping));
+}
+
+static int
+cmpMap(void const *xid_v, void const *map_v)
+{
+  xid_t const * const                  xid = xid_v;
+  struct XidNameMapping const * const  map = map_v;
+
+  return *xid - map->xid;
+}
+
+static char const *
+lookupContext(xid_t xid)
+{
+  struct XidNameMapping        *res;
+
+  res = Vector_search(&xid_name_mapping, &xid, cmpMap);
+
+  if (res==0) {
+    vcCfgStyle         style = vcCFG_AUTO;
+    char const *       vcfg  = vc_getVserverByCtx(xid, &style, 0);
+
+    res = Vector_insert(&xid_name_mapping, &xid, cmpMap);
+    if (vcfg) res->name = vc_getVserverName(vcfg, style);
+    else      res->name = 0;
+    res->xid = xid;
+
+    free(const_cast(char *)(vcfg));
+  }
+
+  assert(res!=0);
+  
+  return res->name;
+}
+
+static xid_t
+getFileContext(char const *name)
+{
+  xid_t                res;
+  uint32_t     mask = VC_IATTR_XID;
+  
+  if (vc_get_iattr(name, &res, 0, &mask)==-1)
+    perror("vc_get_iattr()");
+
+  return (mask&VC_IATTR_XID) ? res : VC_NOCTX;
+}
+
+bool
+handleFile(char const *name, char const *display_name)
+{
+  xid_t                ctx = 0;
+  char         buf[MAX(sizeof(ctx)*3+1, 20)];
+  bool         need_write = true;
+
+  memset(buf, ' ', sizeof buf);
+
+#if 1
+  ctx = getFileContext(name);
+#else
+#  warning Compiling in debug-code
+  ctx = random() % 10 + 49213;
+#endif
+  
+  if (ctx==VC_NOCTX) {
+    memcpy(buf, "!!ERR!!", 7);
+    Vwrite(1, buf, sizeof buf);
+    need_write = false;
+  }
+  else if (global_args->do_mapping) {
+    char const *       vname = lookupContext(ctx);
+    if (!vname) buf[0] = '\0';
+    else {
+      size_t           l = strlen(vname);
+      if (l<sizeof(buf)) Vwrite(1, buf, sizeof(buf)-l);
+      Vwrite(1, vname, l);
+
+      need_write = false;
+    }
+  }
+
+  if (need_write) {
+    size_t     l = utilvserver_fmt_ulong(buf, ctx);
+    if (l<sizeof(buf)) Vwrite(1, buf+l, sizeof(buf)-l);
+    Vwrite(1, buf, l);
+  }
+
+  Vwrite(1, "  ", 2);
+  Vwrite(1, display_name, strlen(display_name));
+  Vwrite(1, "\n", 1);
+
+  return ctx!=VC_NOCTX;
+}
diff --git a/src/mask2prefix.c b/src/mask2prefix.c
new file mode 100644 (file)
index 0000000..7be79d9
--- /dev/null
@@ -0,0 +1,70 @@
+// $Id: mask2prefix.c 63 2003-10-09 01:41:06Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <stdlib.h>
+
+static inline void
+showHelp(int fd, int exit_code)
+{
+  WRITE_MSG(fd,
+           "Usage:  mask2prefix <mask>\n");
+  exit(exit_code);
+}
+
+int main(int argc, char *argv[])
+{
+  char         *err_ptr, *ptr;
+  int          len = 0;
+  size_t       i;
+  
+  if (argc!=2) showHelp(2,255);
+
+  ptr = argv[1];
+  for (i=0; i<4; ++i) {
+    unsigned int       val = strtol(ptr, &err_ptr, 10);
+
+    switch (*err_ptr) {
+      case '.' :
+      case '\0'        :  break;
+      default  :
+       WRITE_MSG(2, "Invalid mask specified\n");
+       return 255;
+    }
+    
+    if (val>=0x100) {
+      WRITE_MSG(2, "Invalid mask specified\n");
+      return 255;
+    }
+
+    while (val&0x80) {
+      ++len;
+      val <<= 1;
+    }
+
+    if (val!=0xff00) break;
+
+    ptr = err_ptr+1;
+  }
+
+  return len;
+}
diff --git a/src/naddress.c b/src/naddress.c
new file mode 100644 (file)
index 0000000..aeb570e
--- /dev/null
@@ -0,0 +1,530 @@
+// $Id: naddress.c 2710 2008-04-02 18:58:37Z dhozac $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+// based on chbind.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "util.h"
+
+#include <lib/internal.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <netdb.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <unistd.h>
+#include <errno.h>
+#include <getopt.h>
+#include <fcntl.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#define ENSC_WRAPPERS_PREFIX   "naddress: "
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include "wrappers.h"
+
+#define CMD_HELP       0x1000
+#define CMD_VERSION    0x1001
+
+#define CMD_SILENT     0x2000
+#define CMD_NID                0x2001
+#define CMD_ADD                0x2002
+#define CMD_REMOVE     0x2003
+#define CMD_SET                0x2004
+#define CMD_IP         0x2010
+#define CMD_BCAST      0x2011
+#define CMD_MASK       0x2012
+#define CMD_RANGE      0x2013
+#define CMD_LBACK      0x2014
+
+int wrapper_exit_code = 255;
+
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "silent",   no_argument,  0, CMD_SILENT },
+  { "add",      no_argument,  0, CMD_ADD },
+  { "remove",   no_argument,  0, CMD_REMOVE },
+  { "set",      no_argument,  0, CMD_SET },
+  { "nid",      required_argument, 0, CMD_NID },
+  { "ip",       required_argument, 0, CMD_IP },
+  { "mask",     required_argument, 0, CMD_MASK },
+  { "range",    required_argument, 0, CMD_RANGE },
+  { "bcast",    required_argument, 0, CMD_BCAST },
+  { "lback",    required_argument, 0, CMD_LBACK },
+  { 0,0,0,0 }
+};
+
+struct vc_ips {
+  struct vc_net_addr a;
+  struct vc_ips *next;
+};
+
+struct Arguments {
+  nid_t                nid;
+  struct vc_ips        head;
+  bool         is_silent;
+  bool         do_add;
+  bool         do_remove;
+  bool         do_set;
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " (--add|--remove|--set) [--silent] [--nid <nid>]\n"
+           "    [--ip <ip_num>[/<mask>]] [--bcast <broadcast>] [--] <commands> <args>*\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "naddress " VERSION " -- bind to an ip and execute a program\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2004 Enrico Scholz\n"
+           "Copyright (C) 2006 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+/*
+       Check if a network device exist in /proc/net/dev.
+       This is used because ifconfig_ioctl triggers modprobe if requesting
+       information about non existant devices.
+
+       Return != 0 if the device exist.
+*/
+static bool
+existsDevice(char const *dev_raw)
+{
+  size_t       buf_size=8192;
+  char         dev[strlen(dev_raw)+2];
+
+  strcpy(dev, dev_raw);
+  strcat(dev, ":");
+  for (;;) {
+    char       buf[buf_size];
+    char *     pos;
+    bool       too_small;
+    int                fd=open("/proc/net/dev", O_RDONLY);
+    
+    if (fd==-1) return false;
+    too_small = EreadAll(fd, buf, buf_size);
+    close(fd);
+
+    if (too_small) {
+      buf_size *= 2;
+      continue;
+    }
+
+    pos = strstr(buf, dev);
+    return (pos && (pos==buf || pos[-1]==' ' || pos[-1]=='\n'));
+  }
+}
+
+static int ifconfig_ioctl(
+       int fd,
+       const char *ifname,
+       int cmd,
+       struct ifreq *ifr)
+{
+       strcpy(ifr->ifr_name, ifname);
+       return ioctl(fd, cmd, ifr);
+}
+
+/*
+       Fetch the IP number of an interface from the kernel.
+       Assume the device is already available in the kernel
+       Return -1 if any error.
+*/
+int ifconfig_getaddr (
+       const char *ifname,
+       uint32_t *addr,
+       uint32_t *mask,
+       uint32_t *bcast)
+{
+       int ret = -1;
+       if (existsDevice(ifname)){
+               int skfd = socket(AF_INET, SOCK_DGRAM, 0);
+               if (skfd != -1){
+                       struct ifreq ifr;
+                       if (addr != NULL && ifconfig_ioctl(skfd,ifname,SIOCGIFADDR, &ifr) >= 0){
+                               struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                               *addr = sin->sin_addr.s_addr;
+                               ret = 0;
+                       }
+                       if (mask != NULL && ifconfig_ioctl(skfd,ifname,SIOCGIFNETMASK, &ifr) >= 0){
+                               struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                               *mask = sin->sin_addr.s_addr;
+                               ret = 0;
+                       }
+                       if (bcast != NULL && ifconfig_ioctl(skfd,ifname,SIOCGIFBRDADDR, &ifr) >= 0){
+                               struct sockaddr_in *sin = (struct sockaddr_in*)&ifr.ifr_addr;
+                               *bcast = sin->sin_addr.s_addr;
+                               ret = 0;
+                       }
+                       close (skfd);
+               }
+       }
+       return ret;
+}
+
+static int
+convertAddress(const char *str, uint16_t *type, void *dst)
+{
+  int  ret;
+  if (type) *type = VC_NXA_TYPE_IPV4;
+  ret = inet_pton(AF_INET, str, dst);
+  if (ret==0) {
+    if (type) *type = VC_NXA_TYPE_IPV6;
+    ret = inet_pton(AF_INET6, str, dst);
+  }
+  return ret > 0 ? 0 : -1;
+}
+
+static void
+ipv6PrefixToMask(struct in6_addr *mask, int prefix)
+{
+  int i;
+  mask->s6_addr32[0] = mask->s6_addr32[1] = mask->s6_addr32[2] = mask->s6_addr32[3] = 0;
+  for (i = 0; (i << 3) < prefix; i++) {
+    mask->s6_addr[i] = 0xff;
+  }
+  if ((i << 3) > prefix)
+    mask->s6_addr[i-1] = ~((1 << (prefix & 0x07)) - 1);
+}
+
+static int
+maskToPrefix(void *data, int limit)
+{
+  uint8_t *mask = data;
+  int prefix;
+  for (prefix = 0; prefix < limit && mask[prefix >> 3] & (1 << (prefix & 0x07)); prefix++)
+    ;
+  return prefix;
+}
+
+static int
+parseIPFormat(char const *str_c, struct vc_ips **ips,
+            char const *format)
+{
+  size_t len = strlen(str_c);
+  char const *fc;
+  char str[len + 1], *ptr = str;
+  int ret = 0;
+
+  strcpy(str, str_c);
+
+  /* XXX: condition at the bottom */
+  for (fc = format; ; fc += 2) {
+    char *sep;
+    void *dst;
+    unsigned long limit = 0;
+
+    switch (*fc) {
+      case '1': dst = &(*ips)->a.s.ip;         break;
+      case '2': dst = &(*ips)->a.s.ip2;                break;
+      case 'm':        dst = &(*ips)->a.s.mask;        break;
+      default:                                 goto out;
+    }
+
+    if (len == 0)
+      goto out;
+    if ((sep = memchr(ptr, *(fc + 1), len)) == NULL)
+      sep = ptr + len;
+    *sep = '\0';
+
+    /* This is ugly, and means that m cannot be first */
+    switch ((*ips)->a.vna_type) {
+      case VC_NXA_TYPE_IPV4: limit =  32;      break;
+      case VC_NXA_TYPE_IPV6: limit = 128;      break;
+    }
+
+    /* This is required due to the dain-bramage that is inet_pton in dietlibc.
+     * Essentially any number will be parsed as a valid IPv4 address...
+     */
+    if (*fc == 'm' && strchr(ptr, ':') == NULL && strchr(ptr, '.') == NULL) {
+      /* This is a prefix, not a netmask */
+      unsigned long    sz;
+
+      if (!isNumberUnsigned(ptr, &sz, true) || sz > limit) {
+       ret = -1;
+       goto out;
+      }
+
+      (*ips)->a.vna_prefix = sz;
+      switch ((*ips)->a.vna_type) {
+       case VC_NXA_TYPE_IPV4:
+         (*ips)->a.vna_v4_mask.s_addr = htonl(~((1 << (32 - sz)) - 1));
+         break;
+       case VC_NXA_TYPE_IPV6:
+         ipv6PrefixToMask(&(*ips)->a.vna_v6_mask, sz);
+         break;
+      }
+    }
+    else {
+      if (convertAddress(ptr, &(*ips)->a.vna_type, dst) == -1) {
+       ret = -1;
+       goto out;
+      }
+      else if (*fc == 'm') {
+       /* Got a mask, set the prefix */
+       (*ips)->a.vna_prefix = maskToPrefix(&(*ips)->a.s.mask, limit);
+      }
+    }
+
+    ret++;
+    len -= (sep - ptr);
+    ptr = sep + 1;
+
+    if (*(fc + 1) == '\0')
+      break;
+  }
+
+out:
+  return ret;
+}
+
+static void
+readIP(char const *str, struct vc_ips **ips, uint16_t type)
+{
+  if (ifconfig_getaddr(str, &(*ips)->a.vna_v4_ip.s_addr, &(*ips)->a.vna_v4_mask.s_addr, NULL)==-1) {
+    if (parseIPFormat(str, ips, "1/m") < 1) {
+      WRITE_MSG(2, "Invalid IP number '");
+      WRITE_STR(2, str);
+      WRITE_MSG(2, "'\n");
+      exit(wrapper_exit_code);
+    }
+  }
+  else
+    (*ips)->a.vna_type = VC_NXA_TYPE_IPV4;
+  (*ips)->a.vna_type |= type;
+
+  (*ips)->next = calloc(1, sizeof(struct vc_ips));
+  *ips = (*ips)->next;
+}
+
+static void
+readBcast(char const *str, struct vc_ips **ips)
+{
+  uint32_t bcast;
+  if (ifconfig_getaddr(str, NULL, NULL, &bcast)==-1){
+    if (inet_pton(AF_INET, str, &bcast) < 0) {
+      WRITE_MSG(2, "Invalid broadcast number '");
+      WRITE_STR(2, optarg);
+      WRITE_MSG(2, "'\n");
+      exit(wrapper_exit_code);
+    }
+  }
+  (*ips)->a.vna_v4_ip.s_addr = bcast;
+  (*ips)->a.vna_type = VC_NXA_TYPE_IPV4 | VC_NXA_MOD_BCAST | VC_NXA_TYPE_ADDR;
+  (*ips)->next = calloc(1, sizeof(struct vc_ips));
+  *ips = (*ips)->next;
+}
+
+static void
+readRange(char const *str, struct vc_ips **ips)
+{
+  if (parseIPFormat(str, ips, "1-2/m") < 2) {
+    WRITE_MSG(2, "Invalid range '");
+    WRITE_STR(2, str);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+  (*ips)->a.vna_type |= VC_NXA_TYPE_RANGE;
+  (*ips)->next = calloc(1, sizeof(struct vc_ips));
+  *ips = (*ips)->next;
+}
+
+static void
+tellAddress(struct vc_net_addr *addr, bool silent)
+{
+  char buf[41];
+  int af;
+  void *address;
+  if (silent)
+    return;
+  switch (addr->vna_type & (VC_NXA_TYPE_IPV4 | VC_NXA_TYPE_IPV6)) {
+    case VC_NXA_TYPE_IPV4:
+      af = AF_INET;
+      address = &addr->vna_v4_ip.s_addr;
+      break;
+    case VC_NXA_TYPE_IPV6:
+      af = AF_INET6;
+      address = addr->vna_v6_ip.s6_addr32;
+      break;
+    default:
+      WRITE_MSG(1, " <unknown address type>");
+      return;
+  }
+  if (inet_ntop(af, address, buf, sizeof(buf)) == NULL) {
+    WRITE_MSG(1, " <conversion failed>");
+    return;
+  }
+  WRITE_MSG(1, " ");
+  WRITE_STR(1, buf);
+}
+
+static inline void
+doit(struct Arguments *args)
+{
+  struct vc_ips *ips;
+
+  if (args->do_set) {
+    struct vc_net_addr remove = { .vna_type = VC_NXA_TYPE_ANY };
+    if (vc_net_remove(args->nid, &remove) == -1) {
+      perror(ENSC_WRAPPERS_PREFIX "vc_net_remove()");
+      exit(wrapper_exit_code);
+    }
+  }
+
+  if (args->do_add || args->do_set) {
+    if (!args->is_silent)
+      WRITE_MSG(1, "Adding");
+    for (ips = &args->head; ips->next; ips = ips->next) {
+      tellAddress(&ips->a, args->is_silent);
+      if (vc_net_add(args->nid, &ips->a) == -1) {
+       if (!args->is_silent)
+         WRITE_MSG(1, "\n");
+       perror(ENSC_WRAPPERS_PREFIX "vc_net_add()");
+       exit(wrapper_exit_code);
+      }
+    }
+    if (!args->is_silent)
+      WRITE_MSG(1, "\n");
+  }
+  else if (args->do_remove) {
+    if (!args->is_silent)
+      WRITE_MSG(1, "Removing");
+    for (ips = &args->head; ips->next; ips = ips->next) {
+      tellAddress(&ips->a, args->is_silent);
+      if (vc_net_remove(args->nid, &ips->a) == -1) {
+       if (!args->is_silent)
+         WRITE_MSG(1, "\n");
+       perror(ENSC_WRAPPERS_PREFIX "vc_net_remove()");
+       exit(wrapper_exit_code);
+      }
+    }
+    if (!args->is_silent)
+      WRITE_MSG(1, "\n");
+  }
+}
+
+int main (int argc, char *argv[])
+{
+  struct Arguments args = {
+    .nid       = VC_NOCTX,
+    .is_silent = false,
+    .do_add    = false,
+    .do_remove = false,
+    .do_set    = false,
+    .head      = { .next = NULL },
+  };
+  struct vc_ips *ips = &args.head;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_SILENT  :  args.is_silent = true; break;
+      case CMD_NID     :  args.nid       = Evc_nidopt2nid(optarg,true); break;
+      case CMD_ADD     :  args.do_add    = true; break;
+      case CMD_REMOVE  :  args.do_remove = true; break;
+      case CMD_SET     :  args.do_set    = true; break;
+      case CMD_IP      :  readIP(optarg, &ips, VC_NXA_TYPE_ADDR);  break;
+      case CMD_MASK    :  readIP(optarg, &ips, VC_NXA_TYPE_MASK);  break;
+      case CMD_RANGE   :  readRange(optarg, &ips); break;
+      case CMD_BCAST   :  readBcast(optarg, &ips); break;
+      case CMD_LBACK   :  readIP(optarg, &ips, VC_NXA_TYPE_ADDR | VC_NXA_MOD_LBACK); break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       exit(wrapper_exit_code);
+       break;
+    }
+  }
+
+  if (args.nid == VC_NOCTX) args.nid = Evc_get_task_nid(0);
+
+  if (!args.do_add && !args.do_remove && !args.do_set) {
+    WRITE_MSG(2, "No operation specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+  else if (((args.do_add ? 1 : 0) + (args.do_remove ? 1 : 0) + (args.do_set ? 1 : 0)) > 1) {
+    WRITE_MSG(2, "Multiple operations specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  doit(&args);
+
+  if (optind != argc)
+    Eexecvp (argv[optind],argv+optind);
+  return EXIT_SUCCESS;
+}
+
+#ifdef ENSC_TESTSUITE
+#include <assert.h>
+
+void test()
+{
+  struct vc_ip_mask_pair       ip;
+  uint32_t                     bcast;
+
+  bcast = 0;
+  readIP("1.2.3.4", &ip, &bcast);
+  assert(ip.ip==ntohl(0x01020304) && ip.mask==ntohl(0xffffff00) && bcast==0);
+
+  readIP("1.2.3.4/8", &ip, &bcast);
+  assert(ip.ip==ntohl(0x01020304) && ip.mask==ntohl(0xff000000) && bcast==0);
+
+  readIP("1.2.3.4/255.255.0.0", &ip, &bcast);
+  assert(ip.ip==ntohl(0x01020304) && ip.mask==ntohl(0xffff0000) && bcast==0);
+
+  readIP("localhost", &ip, &bcast);
+  assert(ip.ip==ntohl(0x7f000001) && ip.mask==ntohl(0xffffff00) && bcast==0);
+
+#if 0
+  if (ifconfig_getaddr("lo", &tmp, &tmp, &tmp)!=-1) {
+    readIP("lo", &ip, &bcast);
+    assert(ip.ip==ntohl(0x7f000001) && ip.mask==ntohl(0xff000000) && bcast==ntohl(0x7fffffff));
+  }
+#endif
+}
+#endif
diff --git a/src/nattribute.c b/src/nattribute.c
new file mode 100644 (file)
index 0000000..b8bda61
--- /dev/null
@@ -0,0 +1,210 @@
+// $Id: nattribute.c 2694 2008-03-01 01:07:49Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "attribute-util.h"
+#include <lib/vserver.h>
+
+#include <getopt.h>
+#include <stdint.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "nattribute: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_NID                        0x2000
+#define CMD_SET                        0x2001
+#define CMD_CAP                        0x2002
+#define CMD_FLAG               0x2003
+#define CMD_SECURE             0x2004
+#define CMD_GET                        0x2005
+
+int                    wrapper_exit_code = 1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "nid",        required_argument, 0, CMD_NID },
+  { "set",        no_argument,       0, CMD_SET },
+  { "ncap",       required_argument, 0, CMD_CAP },
+  { "flag",       required_argument, 0, CMD_FLAG },
+  { "secure",     no_argument,       0, CMD_SECURE },
+  { "get",        no_argument,       0, CMD_GET },
+  {0,0,0,0}
+};
+
+struct Arguments {
+    int                        mode;
+    nid_t              nid;
+    struct vc_net_flags        flags;
+    struct vc_net_caps caps;
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " {--set|--get} [--nid <nid>] [--ncap [~!]<ncap>] [--flag [~!]<flag>] [--secure] --\n"
+           "    [<program> <args>*]\n"
+           "\n"
+           " --ncap <cap>   ...  network capability to be added\n"
+           " --flag <flag>  ...  network flag to be added\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "nattribute " VERSION " -- sets/gets attributes of network contexts\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           "Copyright (C) 2006 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+parseFlags(char const *str, struct vc_net_flags *flags)
+{
+  struct vc_err_listparser     err;
+  int                          rc;
+
+  rc = vc_list2nflag(str, 0, &err, flags);
+  
+  if (rc==-1) {
+    WRITE_MSG(2, "Unknown flag '");
+    Vwrite(2, err.ptr, err.len);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+parseNCaps(char const *str, struct vc_net_caps *caps)
+{
+  struct vc_err_listparser     err;
+  int                          rc;
+
+  rc = vc_list2ncap(str,0, &err, caps);
+  
+  if (rc==-1) {
+    WRITE_MSG(2, "Unknown ncap '");
+    Vwrite(2, err.ptr, err.len);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+parseSecure(struct vc_net_flags * flags,
+           struct vc_net_caps  * caps)
+{
+    // TODO: generalize this
+  caps->ncaps = VC_NXC_RAW_ICMP;
+  caps->cmask = VC_NXC_RAW_ICMP;
+
+  flags->flagword = VC_NXF_HIDE_NETIF;
+  flags->mask     = VC_NXF_HIDE_NETIF;
+}
+
+static int
+printAttrs(struct Arguments *args)
+{
+  struct vc_net_flags flags;
+  struct vc_net_caps  caps;
+
+  Evc_get_nflags(args->nid, &flags);
+  Evc_get_ncaps(args->nid, &caps);
+
+  print_bitfield(1, ncap, "ncapabilities", &caps.ncaps);
+  print_bitfield(1, nflag, "nflags", &flags.flagword);
+
+  return 0;
+}
+
+int main(int argc, char *argv[])
+{
+  struct Arguments             args = {
+    .mode  = CMD_SET,
+    .nid   = VC_NOCTX,
+    .flags = { .flagword = 0, .mask = 0 },
+    .caps  = { .ncaps = 0, .cmask = 0 },
+  };
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_SET     :  args.mode = CMD_SET;                    break;
+      case CMD_GET     :  args.mode = CMD_GET;                    break;
+      case CMD_NID     :  args.nid = Evc_nidopt2nid(optarg,true); break;
+      case CMD_FLAG    :  parseFlags(optarg, &args.flags);        break;
+      case CMD_CAP     :  parseNCaps(optarg, &args.caps);         break;
+      case CMD_SECURE  :  parseSecure(&args.flags, &args.caps);   break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return 255;
+       break;
+    }
+  }
+
+  if (args.nid==VC_NOCTX) args.nid = Evc_get_task_nid(0);
+
+  if (args.mode == CMD_SET) {
+    if (args.caps.cmask &&
+        vc_set_ncaps(args.nid, &args.caps)==-1)
+      perror(ENSC_WRAPPERS_PREFIX "vc_set_ncaps()");
+    else if (args.flags.mask &&
+            vc_set_nflags(args.nid, &args.flags)==-1)
+      perror(ENSC_WRAPPERS_PREFIX "vc_set_nflags()");
+    else if (optind<argc)
+      EexecvpD(argv[optind], argv+optind);
+    else
+      return EXIT_SUCCESS;
+  }
+  else if (args.mode == CMD_GET) {
+    printAttrs(&args);
+    if (optind<argc)
+      EexecvpD(argv[optind], argv+optind);
+    else
+      return EXIT_SUCCESS;
+  }
+
+  return EXIT_FAILURE;
+}
diff --git a/src/ncontext.c b/src/ncontext.c
new file mode 100644 (file)
index 0000000..a22ae3f
--- /dev/null
@@ -0,0 +1,293 @@
+// $Id: ncontext.c 2414 2006-12-08 13:20:10Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004-2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "lib/internal.h"
+#include "lib_internal/util.h"
+#include "lib_internal/jail.h"
+
+#include <vserver.h>
+#include <getopt.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <assert.h>
+#include <signal.h>
+#include <sys/types.h>
+
+
+#define ENSC_WRAPPERS_PREFIX   "ncontext: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_SOCKET   1
+#define ENSC_WRAPPERS_IOSOCK   1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_NID                        0x4000
+#define CMD_CREATE             0x4001
+#define CMD_MIGRATE            0x4002
+#define CMD_DISCONNECT         0x4003
+#define CMD_SILENT             0x4004
+#define CMD_SYNCSOCK           0x4005
+#define CMD_SYNCMSG            0x4006
+#define CMD_MIGRATESELF                0x4007
+#define CMD_SILENTEXIST                0x4008
+
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "nid",        required_argument, 0, CMD_NID },
+  { "create",     no_argument,       0, CMD_CREATE },
+  { "migrate",    no_argument,       0, CMD_MIGRATE },
+  { "migrate-self", no_argument,               0, CMD_MIGRATESELF },
+  { "disconnect",   no_argument,       0, CMD_DISCONNECT },
+  { "silent",       no_argument,               0, CMD_SILENT },
+  { "silentexist",  no_argument,               0, CMD_SILENTEXIST },
+  { "syncsock",     required_argument,         0, CMD_SYNCSOCK },
+  { "syncmsg",      required_argument,         0, CMD_SYNCMSG },
+  { 0,0,0,0 },
+};
+
+struct Arguments {
+    bool               do_create;
+    bool               do_migrate;
+    bool               do_migrateself;
+    bool               do_disconnect;
+    bool               is_silentexist;
+    int                        verbosity;
+    nid_t              nid;
+    char const *       sync_sock;
+    char const *       sync_msg;
+};
+
+int            wrapper_exit_code = 255;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --create [--nid <nid>] <opts>* [--] <program> <args>*\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [(--migrate --nid <nid>)|--migrate-self]  <opts>* [--] <program> <args>*\n"
+           "\n"
+           "<opts> can be:\n"
+           "    --disconnect    ...  start program in background\n"
+           "    --silent        ...  be silent\n"
+           "    --silentexist   ...  be silent when context exists already; useful\n"
+           "                         for '--create' only\n"
+           "    --syncsock <filename>\n"
+           "                    ...  before executing the program, send a message\n"
+           "                         to the socket and wait until it closes.\n"
+           "                         <filename> must be a SOCK_STREAM unix socket\n"
+           "    --syncmsg <message>\n"
+           "                    ...  use <message> as synchronization message; by\n"
+           "                         default, 'ok' will be used\n"
+           "\n"
+           "'ncontext --create' exits with code 254 iff the context exists already.\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "ncontext " VERSION " -- manages the creation of network contexts\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004-2006 Enrico Scholz\n"
+           "Copyright (C) 2006 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+#include "context-sync.hc"
+
+static inline ALWAYSINLINE void
+tellContext(nid_t nid, bool do_it)
+{
+  char         buf[sizeof(nid_t)*3+2];
+  size_t       l;
+
+  if (!do_it) return;
+
+  l = utilvserver_fmt_long(buf,nid);
+
+  WRITE_MSG(1, "New network context is ");
+  Vwrite   (1, buf, l);
+  WRITE_MSG(1, "\n");
+}
+
+static int
+connectExternalSync(char const *filename)
+{
+  int                  fd;
+  struct sockaddr_un   addr;
+  
+  if (filename==0) return -1;
+
+  ENSC_INIT_UNIX_SOCK(addr, filename);
+
+  fd = Esocket(PF_UNIX, SOCK_STREAM, 0);
+  Econnect(fd, &addr, sizeof(addr));
+
+  return fd;
+}
+
+static void
+doExternalSync(int fd, char const *msg)
+{
+  char         c;
+  
+  if (fd==-1) return;
+
+  if (msg) EsendAll(fd, msg, strlen(msg));
+  Eshutdown(fd, SHUT_WR);
+
+  if (TEMP_FAILURE_RETRY(recv(fd, &c, 1, MSG_NOSIGNAL))!=0) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "unexpected external synchronization event\n");
+    exit(wrapper_exit_code);
+  }
+
+  Eclose(fd);
+}
+
+static inline ALWAYSINLINE int
+doit(struct Arguments const *args, char *argv[])
+{
+  int                  p[2][2];
+  pid_t                        pid = initSync(p, args->do_disconnect);
+  
+  if (pid==0) {
+    nid_t                      nid;
+    int                                ext_sync_fd = connectExternalSync(args->sync_sock);
+
+    doSyncStage0(p, args->do_disconnect);  
+    
+    if (args->do_create) {
+      nid = vc_net_create(args->nid);
+      if (nid==VC_NOCTX) {
+       switch (errno) {
+         case EEXIST   :
+           if (!args->is_silentexist)
+             perror(ENSC_WRAPPERS_PREFIX "vc_net_create()");
+           return 254;
+         default       :
+           perror(ENSC_WRAPPERS_PREFIX "vc_net_create()");
+           return wrapper_exit_code;
+       }
+      }
+      tellContext(nid, args->verbosity>=1);
+    }
+    else
+      nid = args->nid;
+
+    if (args->do_migrate && !args->do_migrateself)
+      Evc_net_migrate(nid);
+
+    doExternalSync(ext_sync_fd, args->sync_msg);
+    doSyncStage1(p, args->do_disconnect);
+    DPRINTF("doit: pid=%u, ppid=%u\n", getpid(), getppid());
+    execvp (argv[optind],argv+optind);
+    doSyncStage2(p, args->do_disconnect);
+
+    PERROR_Q(ENSC_WRAPPERS_PREFIX "execvp", argv[optind]);
+    exit(wrapper_exit_code);
+  }
+
+  assert(args->do_disconnect);
+    
+  waitOnSync(pid, p, args->nid!=VC_DYNAMIC_XID && args->do_migrate);
+  return EXIT_SUCCESS;
+}
+
+int main (int argc, char *argv[])
+{
+  struct Arguments             args = {
+    .nid               = VC_DYNAMIC_XID,
+    .do_create         = false,
+    .do_migrate        = false,
+    .do_migrateself    = false,
+    .do_disconnect     = false,
+    .is_silentexist    = false,
+    .verbosity         = 1,
+    .sync_msg          = "ok",
+  };
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+    
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_CREATE          :  args.do_create      = true;   break;
+      case CMD_MIGRATE         :  args.do_migrate     = true;   break;
+      case CMD_DISCONNECT      :  args.do_disconnect  = true;   break;
+      case CMD_SILENTEXIST     :  args.is_silentexist = true;   break;
+      case CMD_SYNCSOCK                :  args.sync_sock      = optarg; break;
+      case CMD_SYNCMSG         :  args.sync_msg       = optarg; break;
+      case CMD_NID             :  args.nid = Evc_nidopt2nid(optarg,true); break;
+      case CMD_SILENT          :  --args.verbosity; break;
+      case CMD_MIGRATESELF     :
+       args.do_migrate     = true;
+       args.do_migrateself = true;
+       break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return wrapper_exit_code;
+       break;
+    }
+  }
+
+  signal(SIGCHLD, SIG_DFL);
+  
+  if (args.do_migrateself)
+    args.nid = Evc_get_task_nid(0);
+  
+  if (!args.do_create && !args.do_migrate)
+    WRITE_MSG(2, "Neither '--create' nor '--migrate' specified; try '--help' for more information\n");
+  else if (args.do_create && args.do_migrate)
+    WRITE_MSG(2, "Can not specify '--create' and '--migrate' at the same time; try '--help' for more information\n");
+  else if (!args.do_create && args.nid==VC_DYNAMIC_XID)
+    WRITE_MSG(2, "Can not migrate to an unknown context\n");
+  else if (optind>=argc)
+    WRITE_MSG(2, "No command given; use '--help' for more information.\n");
+  else
+    return doit(&args, argv);
+
+  return wrapper_exit_code;
+}
diff --git a/src/parserpmdump.c b/src/parserpmdump.c
new file mode 100644 (file)
index 0000000..a7546e4
--- /dev/null
@@ -0,0 +1,71 @@
+// $Id: parserpmdump.c 2 2003-09-29 22:01:59Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on parserpmdump.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       Litte utility to extract non config file from
+       an rpm --dump command.
+*/
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <alloca.h>
+
+
+int main (int argc, char *argv[])
+{
+       int     *tblen = alloca(argc * sizeof(int));
+       int     i;
+       char tmp[1000];
+
+       for (i=1; i<argc; i++) tblen[i] = strlen(argv[i]);
+       while (fgets(tmp,sizeof(tmp)-1,stdin)!=NULL){
+               int i;
+               // Check if the file is in an excluded directory
+               for (i=1; i<argc; i++){
+                       if (strncmp(argv[i],tmp,tblen[i])==0) break;
+               }
+               if (i == argc){
+                       // Ok no match
+                       int last = strlen(tmp)-1;
+                       mode_t  mode=-1;
+                       int type=-1;
+                       char *start = tmp;
+                       int     i;
+                       
+                       if (last >= 0 && tmp[last] == '\n') tmp[last] = '\0';
+
+                       for (i=0; i<8; i++){
+                               char *pt = start;
+                               while (*pt > ' ') pt++;
+                               if (*pt == ' ') *pt++ = '\0';
+                               if (i == 4){
+                                       sscanf(start,"%o",&mode);
+                               }else if (i==7){
+                                       type = atoi(start);
+                               }
+                               start = pt;
+                                       
+                       }                       
+                       if (S_ISREG(mode) && type == 0) printf ("%s\n",tmp);
+               }
+       }
+       return 0;
+}
+
diff --git a/src/readlink.c b/src/readlink.c
new file mode 100644 (file)
index 0000000..adbd46f
--- /dev/null
@@ -0,0 +1,80 @@
+// $Id: readlink.c 1980 2005-03-24 12:44:17Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+#include <unistd.h>
+#include <stdio.h>
+
+static void
+showHelp(char const *cmd)
+{
+  WRITE_MSG(1, "Usage:  ");
+  WRITE_STR(1, cmd);
+  WRITE_MSG(1,
+           " [--] <filename>\n"
+           "\n"
+           "Display value of a symbolic link on standard output.\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "readlink " VERSION " -- display value of symlink\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+
+int main (int argc, char *argv[])
+{
+  char                 buf[PATH_MAX + 2];
+  int                  idx = 1;
+  int                  len;
+  
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(argv[0]);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+  if (argc<idx+1)
+    WRITE_MSG(2, "No filename specified; use '--help' for more information\n");
+  else if ((len=readlink(argv[idx], buf, sizeof(buf)-2))==-1)
+    PERROR_Q("readlink: readlink", argv[idx]);
+  else {
+    buf[len++] = '\n';
+    Vwrite(1, buf, len);
+    return EXIT_SUCCESS;
+  }
+
+  return EXIT_FAILURE;
+}
+
diff --git a/src/rebootmgr.c b/src/rebootmgr.c
new file mode 100644 (file)
index 0000000..20e0641
--- /dev/null
@@ -0,0 +1,246 @@
+// $Id: rebootmgr.c 923 2004-02-17 19:55:54Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on rebootmgr.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       The reboot manager allow a virtual server administrator to request
+       a complete restart of his vserver. This means that all services
+       are terminated, all remaining processes are killed and then
+       all services are started.
+
+       This is done by issuing
+
+               /usr/sbin/vserver vserver restart
+
+
+       The rebootmgr installs a unix domain socket in each vservers
+       and listen for the reboot messages. All other message are discarded.
+
+       The unix domain socket is placed in /vservers/N/dev/reboot and is
+       turned immutable.
+
+       The vreboot utility is used to send the signal from the vserver
+       environment.
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "pathconfig.h"
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <limits.h>
+#include <errno.h>
+#include <syslog.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <alloca.h>
+
+static void usage()
+{
+       fprintf (stderr,"rebootmgr version %s\n",VERSION);
+       fprintf (stderr,"\n");
+       fprintf (stderr,"rebootmgr [--pidfile file ] vserver-name [ vserver-name ...]\n");
+}
+
+static int rebootmgr_opensocket (const char *vname)
+{
+       int ret = -1;
+       char sockn[PATH_MAX];
+       int fd =  socket (AF_UNIX,SOCK_STREAM,0);
+       sprintf (sockn, DEFAULT_VSERVERDIR "/%s/dev/reboot",vname);
+       unlink (sockn);
+       if (fd == -1){
+               fprintf (stderr,"Can't create a unix domain socket (%s)\n"
+                               ,strerror(errno));
+       }else{
+               struct sockaddr_un un;
+               un.sun_family = AF_UNIX;
+               strcpy (un.sun_path,sockn);
+               if (bind(fd,(struct sockaddr*)&un,sizeof(un))==-1){
+                       fprintf (stderr,"Can't bind to file %s (%s)\n",sockn
+                               ,strerror(errno));
+               }else{
+                       int code;
+                       chmod (sockn,0600);
+                       code = listen (fd,10);
+                       if (code == -1){
+                               fprintf (stderr,"Can't listen to file %s (%s)\n",sockn
+                                       ,strerror(errno));
+                       }else{
+                               ret = fd;
+                       }       
+               }
+       }
+       return ret;
+}
+
+static int rebootmgr_process (int fd, const char *vname)
+{
+       int ret = -1;
+       char buf[100];
+       int len = read (fd,buf,sizeof(buf)-1);
+       // fprintf (stderr,"process %d %s len %d\n",fd,vname,len);
+       if (len > 0){
+               buf[len] = '\0';
+               if (strcmp(buf,"reboot\n")==0){
+                       char cmd[1000];
+                       syslog (LOG_NOTICE,"reboot vserver %s\n",vname);
+                       snprintf (cmd,sizeof(cmd)-1, SBINDIR "/vserver %s restart >>/var/log/boot.log 2>&1", vname);
+                       system (cmd);
+                       ret = 0;
+               }else if (strcmp(buf,"halt\n")==0){
+                       char cmd[1000];
+                       syslog (LOG_NOTICE,"halt vserver %s\n",vname);
+                       snprintf (cmd,sizeof(cmd)-1, SBINDIR "/vserver %s stop >>/var/log/boot.log 2>&1", vname);
+                       system (cmd);
+                       ret = 0;
+               }else{
+                       syslog (LOG_ERR,"Invalid request from vserver %s",vname);
+               }
+       }
+       return ret;
+}
+
+
+int main (int argc, char *argv[])
+{
+       int ret = -1;
+       if (argc < 2){
+               usage();
+       }else{
+               int error = 0;
+               int start = 1;
+               int i;
+               int *sockets = alloca(argc * sizeof(int));
+
+               openlog ("rebootmgr",LOG_PID,LOG_DAEMON);
+               for (i=0; i<argc; i++){
+                       const char *arg = argv[i];
+                       if (strcmp(arg,"--pidfile")==0){
+                               const char *pidfile = argv[i+1];
+                               FILE *fout = fopen (pidfile,"w");
+                               if (fout == NULL){
+                                       fprintf (stderr,"Can't open pidfile %s (%s)\n"
+                                               ,pidfile,strerror(errno));
+
+                                       __extension__
+                                       syslog (LOG_ERR,"Can't open pidfile %s (%m)"
+                                               ,pidfile);
+                               }else{
+                                       fprintf (fout,"%d\n",getpid());
+                                       fclose (fout);
+                               }
+                               start = i+2;
+                               i++;
+                       }else if (strcmp(arg,"--")==0){
+                               start = i+1;
+                               break;
+                       }else if (arg[0] == '-'){
+                               fprintf (stderr,"Invalid argument %s\n",arg);
+                               syslog (LOG_ERR,"Invalid argument %s",arg);
+                       }
+               }
+               for (i=start; i<argc; i++){
+                       int fd = rebootmgr_opensocket (argv[i]);
+                       if (fd == -1){
+                               error = 1;
+                       }else{
+                               sockets[i] = fd;
+                       }
+               }
+               if (!error){
+                       int maxhandles = argc*2;
+                       struct {
+                               int handle;
+                               const char *vname;
+                       } handles[maxhandles];
+                       int nbhandles=0;
+                       while (1){
+                               int maxfd = 0;
+                               int i;
+                               int ok;
+                               
+                               fd_set fdin;
+                               FD_ZERO (&fdin);
+                               for (i=start; i<argc; i++){
+                                       int fd = sockets[i];
+                                       if (fd > maxfd) maxfd = fd;
+                                       FD_SET (fd,&fdin);
+                               }
+                               for (i=0; i<nbhandles; i++){
+                                       int fd = handles[i].handle;
+                                       if (fd > maxfd) maxfd = fd;
+                                       FD_SET (fd,&fdin);
+                               }
+                               ok = select (maxfd+1,&fdin,NULL,NULL,NULL);
+                               if (ok <= 0){
+                                       break;
+                               }else{
+                                       int i;
+                                       int dst = 0;
+
+                                       for (i=start; i<argc; i++){
+                                               int fd = sockets[i];
+                                               if (FD_ISSET(fd,&fdin)){
+                                                       struct sockaddr_un unc;
+                                                       socklen_t len = sizeof(unc);
+                                                       unc.sun_family = AF_UNIX;
+                                                       fd = accept (fd,(struct sockaddr*)&unc,&len);
+                                                       if (fd != -1){
+                                                               if (nbhandles == maxhandles){
+                                                                       int j;
+                                                                       // Overloaded, we close every handle
+                                                                       syslog (LOG_ERR,"%d sockets opened: Overloaded\n",nbhandles);
+                                                                       for (j=0; j<nbhandles; j++){
+                                                                               close (handles[j].handle);
+                                                                       }
+                                                                       nbhandles = 0;
+                                                               }
+                                                               handles[nbhandles].handle = fd;
+                                                               handles[nbhandles].vname = argv[i];
+                                                               nbhandles++;
+                                                               // fprintf (stderr,"accept %d\n",nbhandles);
+                                                       }
+                                               }
+                                       }
+                                       for (i=0; i<nbhandles; i++){
+                                               int fd = handles[i].handle;
+                                               if (FD_ISSET(fd,&fdin)){
+                                                       if (rebootmgr_process (fd,handles[i].vname)==-1){
+                                                               close (fd);
+                                                       }else{
+                                                               handles[dst++] = handles[i];
+                                                       }
+                                               }else{
+                                                       handles[dst++] = handles[i];
+                                               }
+                                       }
+                                       nbhandles = dst;
+                               }
+                       }
+               }
+       }
+       return ret;
+}
+
+
diff --git a/src/reducecap.c b/src/reducecap.c
new file mode 100644 (file)
index 0000000..e4994d2
--- /dev/null
@@ -0,0 +1,314 @@
+// $Id: reducecap.c 2279 2006-01-22 19:31:53Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on reducecap.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "vserver.h"
+
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+#include <sys/param.h>
+
+#define ENSC_WRAPPERS_PREFIX   "reducecap: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+
+#undef _POSIX_SOURCE
+#include "capability-compat.h"
+
+
+#define CMD_HELP       0x1000
+#define CMD_VERSION    0x1001
+
+#define CMD_SHOW       0x2000
+#define CMD_PID                0x2001
+
+#define CMD_CAP                0x4000
+#define CMD_FLAG       0x4004
+#define CMD_SECURE     0x4006
+
+#ifdef VC_ENABLE_API_LEGACY
+#  define CMD_OBSOLETE_CHOWN                   0x8000
+#  define CMD_OBSOLETE_DAC_OVERRIDE            0x8001
+#  define CMD_OBSOLETE_DAC_READ_SEARCH         0x8002
+#  define CMD_OBSOLETE_FOWNER                  0x8003
+#  define CMD_OBSOLETE_FSETID                  0x8004
+#  define CMD_OBSOLETE_KILL                    0x8005
+#  define CMD_OBSOLETE_SETGID                  0x8006
+#  define CMD_OBSOLETE_SETUID                  0x8007
+#  define CMD_OBSOLETE_SETPCAP                 0x8008
+#  define CMD_OBSOLETE_SYS_TTY_CONFIG          0x8009
+#  define CMD_OBSOLETE_LEASE                   0x800a
+#  define CMD_OBSOLETE_SYS_CHROOT              0x800b
+#  define CMD_OBSOLETE_X_LINUX_IMMUTABLE       0x800c
+#  define CMD_OBSOLETE_X_NET_BIND_SERVICE      0x800d
+#  define CMD_OBSOLETE_X_NET_BROADCAST         0x800e
+#  define CMD_OBSOLETE_X_NET_ADMIN             0x800f
+#  define CMD_OBSOLETE_X_NET_RAW               0x8010
+#  define CMD_OBSOLETE_X_IPC_LOCK              0x8011
+#  define CMD_OBSOLETE_X_IPC_OWNER             0x8012
+#  define CMD_OBSOLETE_X_SYS_MODULE            0x8013
+#  define CMD_OBSOLETE_X_SYS_RAWIO             0x8014
+#  define CMD_OBSOLETE_X_SYS_PACCT             0x8015
+#  define CMD_OBSOLETE_X_SYS_ADMIN             0x8016
+#  define CMD_OBSOLETE_X_SYS_BOOT              0x8017
+#  define CMD_OBSOLETE_X_SYS_NICE              0x8018
+#  define CMD_OBSOLETE_X_SYS_RESOURCE          0x8019
+#  define CMD_OBSOLETE_X_SYS_TIME              0x801a
+#  define CMD_OBSOLETE_X_MKNOD                 0x801b
+#  define CMD_OBSOLETE_X_QUOTACTL              0x801c
+
+static char const * const      OBSOLETE_MAPPING[] = {
+  // 0                  1                  2                  3
+  "CHOWN",           "DAC_OVERRIDE",     "DAC_READ_SEARCH", "FOWNER",
+  "FSETID",          "KILL",             "SETGID",          "SETUID",
+  "SETPCAP",         "SYS_TTY_CONFIG",   "LEASE",           "SYS_CHROOT",
+  "LINUX_IMMUTABLE", "NET_BIND_SERVICE", "NET_BROADCAST",   "NET_ADMIN",
+  "NET_RAW",         "IPC_LOCK",         "IPC_OWNER",       "SYS_MODULE",
+  "SYS_RAWIO",       "SYS_PACCT",        "SYS_ADMIN",       "SYS_BOOT",
+  "SYS_NICE",        "SYS_RESOURCE",     "SYS_TIME",        "MKNOD",
+  "QUOTACTL" };
+#endif
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "cap",        required_argument,  0, CMD_CAP },
+  { "flag",       required_argument,  0, CMD_FLAG },
+  { "secure",     no_argument,        0, CMD_SECURE },
+  { "show",       no_argument,        0, CMD_SHOW },
+  { "pid",        required_argument,  0, CMD_PID },
+#ifdef VC_ENABLE_API_LEGACY
+  { "CAP_CHOWN",              no_argument,  0, CMD_OBSOLETE_CHOWN },
+  { "CAP_DAC_OVERRIDE",       no_argument,  0, CMD_OBSOLETE_DAC_OVERRIDE },
+  { "CAP_DAC_READ_SEARCH",    no_argument,  0, CMD_OBSOLETE_DAC_READ_SEARCH },
+  { "CAP_FOWNER",             no_argument,  0, CMD_OBSOLETE_FOWNER },
+  { "CAP_FSETID",             no_argument,  0, CMD_OBSOLETE_FSETID },
+  { "CAP_KILL",               no_argument,  0, CMD_OBSOLETE_KILL },
+  { "CAP_SETGID",             no_argument,  0, CMD_OBSOLETE_SETGID },
+  { "CAP_SETUID",             no_argument,  0, CMD_OBSOLETE_SETUID },
+  { "CAP_SETPCAP",            no_argument,  0, CMD_OBSOLETE_SETPCAP },
+  { "CAP_SYS_TTY_CONFIG",     no_argument,  0, CMD_OBSOLETE_SYS_TTY_CONFIG },
+  { "CAP_LEASE",              no_argument,  0, CMD_OBSOLETE_LEASE },
+  { "CAP_SYS_CHROOT",         no_argument,  0, CMD_OBSOLETE_SYS_CHROOT },
+  { "--CAP_LINUX_IMMUTABLE",  no_argument,  0, CMD_OBSOLETE_X_LINUX_IMMUTABLE },
+  { "--CAP_NET_BIND_SERVICE", no_argument,  0, CMD_OBSOLETE_X_NET_BIND_SERVICE },
+  { "--CAP_NET_BROADCAST",    no_argument,  0, CMD_OBSOLETE_X_NET_BROADCAST },
+  { "--CAP_NET_ADMIN",        no_argument,  0, CMD_OBSOLETE_X_NET_ADMIN },
+  { "--CAP_NET_RAW",          no_argument,  0, CMD_OBSOLETE_X_NET_RAW },
+  { "--CAP_IPC_LOCK",         no_argument,  0, CMD_OBSOLETE_X_IPC_LOCK },
+  { "--CAP_IPC_OWNER",        no_argument,  0, CMD_OBSOLETE_X_IPC_OWNER },
+  { "--CAP_SYS_MODULE",       no_argument,  0, CMD_OBSOLETE_X_SYS_MODULE },
+  { "--CAP_SYS_RAWIO",        no_argument,  0, CMD_OBSOLETE_X_SYS_RAWIO },
+  { "--CAP_SYS_PACCT",        no_argument,  0, CMD_OBSOLETE_X_SYS_PACCT },
+  { "--CAP_SYS_ADMIN",        no_argument,  0, CMD_OBSOLETE_X_SYS_ADMIN },
+  { "--CAP_SYS_BOOT",         no_argument,  0, CMD_OBSOLETE_X_SYS_BOOT },
+  { "--CAP_SYS_NICE",         no_argument,  0, CMD_OBSOLETE_X_SYS_NICE },
+  { "--CAP_SYS_RESOURCE",     no_argument,  0, CMD_OBSOLETE_X_SYS_RESOURCE },
+  { "--CAP_SYS_TIME",         no_argument,  0, CMD_OBSOLETE_X_SYS_TIME },
+  { "--CAP_MKNOD",            no_argument,  0, CMD_OBSOLETE_X_MKNOD },
+  { "--CAP_QUOTACTL",         no_argument,  0, CMD_OBSOLETE_X_QUOTACTL }, 
+#endif
+  { 0,0,0,0 }
+};
+
+int wrapper_exit_code  = 255;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+#if !defined(VC_ENABLE_API_COMPAT) && !defined(VC_ENABLE_API_LEGACY)
+  WRITE_MSG(1, "ERROR: tools were built without legacy API support; reducecap will not work!\n\n");
+#endif
+  
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--show] [--secure] [--flag <flag>] [--cap <capability>] [--] <cmd> <args>*\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --show [--pid <pid>]\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "reducecap " VERSION " -- starts programs with reduced capabilities\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+printReducecap(struct __user_cap_data_struct *user)
+{
+  int i;
+  WRITE_MSG(1, "            Capability Effective  Permitted  Inheritable\n");
+
+  for (i=0;; ++i) {
+    size_t const       len  = 23 + 10*2 + 4+2;
+    char const *       text = vc_cap2text(i);
+    int                        bit  = 1<<i;
+    size_t             l;
+    char               buf[len];
+    if (text==0) break;
+
+    memset(buf, ' ', sizeof buf);
+    buf[len-1] = '\n';
+    l = MIN(strlen(text), 22);
+    memcpy(buf, text, l);
+    buf[23 + 10*0 + 4] = (user->effective   & bit) ? 'X' : ' ';
+    buf[23 + 10*1 + 4] = (user->permitted   & bit) ? 'X' : ' ';
+    buf[23 + 10*2 + 4] = (user->inheritable & bit) ? 'X' : ' ';
+    Vwrite(1, buf, len);
+  }
+}
+
+static void
+show(pid_t pid)
+{
+  struct __user_cap_header_struct header;
+  struct __user_cap_data_struct user;
+  header.version = _LINUX_CAPABILITY_VERSION;
+  header.pid     = pid;
+  if (capget(&header,&user)==-1){
+    perror ("reducecap: capget()");
+    exit(wrapper_exit_code);
+  }
+  
+  printReducecap(&user);
+}
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+
+static uint32_t
+getCap(char const *cap)
+{
+  int          bit = vc_text2cap(cap);
+  if (bit!=0) {
+    WRITE_MSG(2, "Unknown capability '");
+    WRITE_STR(2, optarg);
+    WRITE_MSG(2, "'; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  return (1<<bit);
+}
+
+#endif
+
+int main (int argc, char *argv[])
+{
+  uint32_t             remove  = 0;
+  bool                 do_show = false;
+  uint32_t             flags   = 0;
+  pid_t                        pid     = 0;
+#ifdef VC_ENABLE_API_LEGACY
+  bool                 show_obsolete_warning = true;
+#endif    
+
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+#ifdef VC_ENABLE_API_LEGACY
+    if (c>=CMD_OBSOLETE_CHOWN && c<=CMD_OBSOLETE_X_QUOTACTL) {
+      if (show_obsolete_warning) {
+       WRITE_MSG(2, "reducecap: warning, obsolete CLI used\n");
+       show_obsolete_warning = false;
+      }
+
+      remove = getCap(OBSOLETE_MAPPING[c-CMD_OBSOLETE_CHOWN]);
+      continue;
+    }
+#endif    
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_SHOW            :  do_show = true;  break; 
+      case CMD_PID             :  pid     = atoi(optarg);   break;
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+      case CMD_SECURE          :  remove  = vc_get_insecurebcaps(); break;
+      case CMD_CAP             :  remove  = getCap(optarg); break;
+      case CMD_FLAG            : {
+       struct vc_err_listparser        err;
+       
+       flags = vc_list2cflag_compat(optarg, 0, &err);
+       if (err.ptr!=0) {
+         WRITE_MSG(2, "Unknown flag '");
+         Vwrite(2, err.ptr, err.len);
+         WRITE_MSG(2, "'\n");
+         exit(wrapper_exit_code);
+       }
+       break;
+      }
+#else
+      case CMD_SECURE          :  
+      case CMD_CAP             :
+      case CMD_FLAG            :  flags = 0; remove = 0; break;
+#endif
+    }
+  }
+
+  if (!do_show && optind==argc) {
+    WRITE_MSG(2, "No command given; use '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  if (!do_show && pid!=0) {
+    WRITE_MSG(2, "A pid can be specified in '--show' mode only; use '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }  
+
+  if (do_show && optind==argc)
+    show(pid);
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+  else {
+    Evc_new_s_context(VC_SAMECTX, remove, flags);
+    if (do_show) show(pid);
+
+    WRITE_MSG(2, "Executing\n");
+    Eexecvp(argv[optind], argv+optind);
+  }
+#else
+  else if (do_show)
+    show(pid);
+  else {
+    WRITE_MSG(2, "reducecap: tools were built without legacy API support; can not continue\n");
+    exit(wrapper_exit_code);
+  }
+#endif
+    
+  return EXIT_SUCCESS;
+}
diff --git a/src/rpm-fake-resolver.c b/src/rpm-fake-resolver.c
new file mode 100644 (file)
index 0000000..cfa25d1
--- /dev/null
@@ -0,0 +1,311 @@
+// $Id: rpm-fake-resolver.c 2501 2007-02-20 17:33:35Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+// Protocol:
+// 1. startup
+// 2. initialize (setuid, ctx-migrate, chroot, ...)
+// 3. send "." token to fd 3
+// 4. wait one character on fd 1
+// 5. process this character and consume further characters from fd 1 as far
+//    as needed
+// 6. go to 3) (or exit)
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "internal.h"
+#include "vserver.h"
+#include "util.h"
+
+#include <getopt.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <grp.h>
+#include <pwd.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "rpm-fake-resolver: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_FCNTL    1
+#include <wrappers.h>
+
+#define MAX_RQSIZE     0x1000
+
+int wrapper_exit_code = 1;
+
+struct ArgInfo {
+    xid_t              ctx;
+    uid_t              uid;
+    gid_t              gid;
+    bool               do_fork;
+    bool               in_ctx;
+    char const *       pid_file;
+    char const *       chroot;
+    uint32_t           caps;
+    int                        flags;
+};
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, 'h' },
+  { "version",  no_argument,  0, 'v' },
+  { 0,0,0,0 }
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-c <ctx>] [-u <uid>] [-g <gid>] [-r <chroot>] [-s] [-n]\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "rpm-fake-resolver " VERSION " -- NSS resovler for rpm-fake\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+
+inline static void
+parseArgs(struct ArgInfo *args, int argc, char *argv[])
+{
+  while (1) {
+    int                c = getopt_long(argc, argv, "F:C:c:u:g:r:ns", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case 'h'         :  showHelp(1, argv[0], 0);
+      case 'v'         :  showVersion();
+
+      case 'c'         :  args->ctx     = atoi(optarg); break;
+      case 'u'         :  args->uid     = atoi(optarg); break;
+      case 'g'         :  args->gid     = atoi(optarg); break;
+      case 'F'         :  args->flags   = atoi(optarg); break;
+      case 'C'         :  args->caps    = atoi(optarg); break;
+      case 'r'         :  args->chroot  = optarg;   break;
+      case 'n'         :  args->do_fork = false;    break;
+      case 's'         :  args->in_ctx  = true;     break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       exit(1);
+       break;
+    }
+  }
+
+  if (optind!=argc) {
+    WRITE_MSG(2, "No further options allowed; aborting ...\n");
+    exit(1);
+  }
+  
+  if (args->chroot==0) {
+    WRITE_MSG(2, "No chroot specified; aborting...\n");
+    exit(1);
+  }
+}
+
+static void
+sendResult(bool state, uint32_t res)
+{
+  if (state) {
+    static uint8_t     ONE = 1;
+    Ewrite(1, &ONE, sizeof ONE);
+  }
+  else {
+    static uint8_t     ZERO = 0;
+    Ewrite(1, &ZERO, sizeof ZERO);
+  }
+
+  Ewrite(1, &res, sizeof res);
+}
+
+static void
+do_getpwnam()
+{
+  uint32_t     len;
+
+  if (EreadAll(0, &len, sizeof len) &&
+      len<MAX_RQSIZE) {
+    char               buf[len+1];
+    struct passwd *    res = 0;
+    
+    if (EreadAll(0, buf, len)) {
+      buf[len] = '\0';
+      res = getpwnam(buf);
+    }
+    
+    if (res!=0) sendResult(true,  res->pw_uid);
+    else        sendResult(false, -1);
+  }
+  // TODO: logging
+}
+
+static void
+do_getgrnam()
+{
+  uint32_t     len;
+
+  if (EreadAll(0, &len, sizeof len) &&
+      len<MAX_RQSIZE) {
+    char               buf[len+1];
+    struct group *     res = 0;
+    
+    if (EreadAll(0, buf, len)) {
+      buf[len] = '\0';
+      res = getgrnam(buf);
+    }
+    
+    if (res!=0) sendResult(true,  res->gr_gid);
+    else        sendResult(false, -1);
+  }
+  // TODO: logging
+}
+
+static void
+do_closenss()
+{
+  uint8_t      what;
+
+  if (EreadAll(0, &what, sizeof what)) {
+    switch (what) {
+      case 'p' :  endpwent(); break;
+      case 'g' :  endgrent(); break;
+      default  :  break;
+    }
+  }
+}
+
+static void
+run()
+{
+  uint8_t      c;
+
+  while (EwriteAll(3, ".", 1),
+        EreadAll (0, &c, sizeof c)) {
+    switch (c) {
+      case 'P' :  do_getpwnam(); break;
+      case 'G' :  do_getgrnam(); break;
+      case 'Q' :  exit(0);
+      case 'C' :  do_closenss(); break;
+      case '.' :  Ewrite(1, ".", 1); break;
+      default  :  Ewrite(1, "?", 1); break;
+    }
+  }
+}
+
+static void
+daemonize(struct ArgInfo const UNUSED * args, int pid_fd)
+{
+  int          p[2];
+  pid_t                pid;
+  char         c;
+  
+  Epipe(p);
+  pid = Efork();
+  
+  if (pid!=0) {
+    if (pid_fd!=-1) {
+      char     buf[sizeof(id_t)*3 + 2];
+      size_t   l;
+
+      l = utilvserver_fmt_uint(buf, pid);
+      Ewrite(pid_fd, buf, l);
+      Ewrite(pid_fd, "\n", 1);
+    }
+    _exit(0);
+  }
+  Eclose(p[1]);
+  TEMP_FAILURE_RETRY(read(p[0], &c, 1));
+  Eclose(p[0]);
+}
+
+static void
+activateContext(xid_t xid, bool in_ctx,
+               uint32_t UNUSED xid_caps, int UNUSED xid_flags)
+{
+  if (in_ctx) {
+    struct vc_ctx_flags                flags = {
+      .flagword = 0,
+      .mask     = VC_VXF_STATE_SETUP,
+    };
+
+    Evc_set_cflags(xid, &flags);
+  }
+  else if (vc_isSupported(vcFEATURE_MIGRATE))
+      Evc_ctx_migrate(xid, 0);
+  else {
+#ifdef VC_ENABLE_API_COMPAT
+    Evc_new_s_context(xid, xid_caps, xid_flags);
+#else
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "can not change context: migrate kernel feature missing and 'compat' API disabled\n");
+    exit(wrapper_exit_code);
+#endif
+  }
+}
+
+int main(int argc, char * argv[])
+{
+  struct ArgInfo       args = {
+    .ctx      = VC_DYNAMIC_XID,
+    .uid      = 99,
+    .gid      = 99,
+    .do_fork  = true,
+    .pid_file = 0,
+    .chroot   = 0,
+    .in_ctx   = false,
+    .flags    = S_CTX_INFO_LOCK,
+  };
+  int                  pid_fd = -1;
+
+#ifndef __dietlibc__
+#  warning  *** rpm-fake-resolver is built against glibc; please do not report errors before trying a dietlibc version ***
+  WRITE_MSG(2,
+           "***  rpm-fake-resolver was built with glibc;  please do  ***\n"
+           "***  not report errors before trying a dietlibc version. ***\n");
+#endif
+
+  parseArgs(&args, argc, argv);
+  if (args.pid_file && args.do_fork)
+    pid_fd = EopenD(args.pid_file, O_CREAT|O_WRONLY, 0644);
+  
+  if (args.chroot) Echroot(args.chroot);
+  Echdir("/");
+
+  activateContext(args.ctx, args.in_ctx, args.caps, args.flags);
+  Esetgroups(0, &args.gid);
+  Esetgid(args.gid);
+  Esetuid(args.uid);
+
+  if (args.do_fork) daemonize(&args, pid_fd);
+  if (pid_fd!=-1)   close(pid_fd);
+  run();
+}
diff --git a/src/rpm-fake.c b/src/rpm-fake.c
new file mode 100644 (file)
index 0000000..6eb35e3
--- /dev/null
@@ -0,0 +1,747 @@
+// $Id: rpm-fake.c 2788 2008-09-28 11:24:07Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//  
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "pathconfig.h"
+#include "util.h"
+
+#include <lib/vserver.h>
+#include <lib/internal.h>
+#include <lib_internal/sys_clone.h>
+
+#include <sys/socket.h>
+#include <dlfcn.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <asm/unistd.h>
+#include <string.h>
+#include <stdbool.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdarg.h>
+#include <sys/mount.h>
+#include <linux/fs.h>
+#include <sched.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/un.h>
+#include <fcntl.h>
+#include <pwd.h>
+#include <grp.h>
+
+
+  // from selinux.h
+  // FIXME: add configure autodetection and include <selinux.h> directly
+int rpm_execcon(unsigned int verified,
+               const char *filename,
+               char *const argv[], char *const envp[]);
+
+
+#define ENSC_WRAPPERS_PREFIX   "rpm-fake.so: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+#undef _POSIX_SOURCE
+#include "capability-compat.h"
+
+#define LIBNAME                "rpm-fake.so"
+#define PLATFORM_FILE  "/etc/rpm/platform"
+
+#define INIT(FILE,FUNC)        FUNC##_func = ((__typeof__(FUNC) *) (xdlsym(FILE, #FUNC)))
+#define DECLARE(FUNC)  static __typeof__(FUNC) *       FUNC##_func = 0
+
+#define DEBUG 1
+
+#define DBG_INIT       0x0001
+#define DBG_VARIABLES  0x0002
+#define DBG_RESOLVER   0x0004
+#define DBG_EXECV      0x0008
+#define DBG_ENV                0x0010
+#define DBG_VERBOSE0   0x8000
+#define DBG_VERBOSE1   (0x4000 | DBG_VERBOSE0)
+#define DBG_VERBOSE2   (0x2000 | DBG_VERBOSE1)
+
+int                    wrapper_exit_code = 255;
+
+static xid_t           ctx   = VC_NOCTX;
+static uint32_t                caps  = ~0;
+static int             flags = 0;
+static char const *    mnts  = 0;
+static char const *    root  = 0;
+static int             pw_sock   = -1;
+static int             sync_sock = -1;
+static unsigned int    debug_level = 0;
+
+static bool            is_initialized = false;
+
+static bool            ctx_created = false;
+
+  //DECLARE(rpm_execcon);
+  //DECLARE(execv);
+DECLARE(getpwnam);
+DECLARE(getgrnam);
+DECLARE(endpwent);
+DECLARE(endgrent);
+
+static void            initRPMFake() __attribute__((__constructor__));
+static void            exitRPMFake() __attribute__((__destructor__));
+
+static inline bool
+isDbgLevel(unsigned int level)
+{
+  return ((debug_level&level)==level);
+}
+
+static void *
+xdlsym(void *handle, const char *symbol)
+{
+  void *res = dlsym(handle, symbol);
+  if (res==0) {
+    char const *error = dlerror();
+    Vwrite(2, symbol, strlen(symbol));
+    Vwrite(2, ": ", 2);
+    Vwrite(2, error, strlen(error));
+    Vwrite(2, "\n", 2);
+
+    _exit(255);
+  }
+
+  return res;
+}
+
+static void
+showHelp()
+{
+  WRITE_MSG(1,
+           "Usage: LD_PRELOAD=" LIBNAME " <executable> <args>*\n\n"
+           LIBNAME " unterstands the following environment variables:\n"
+           "  $RPM_FAKE_RESOLVER     ...  program which does the NSS resolving (defaults\n"
+           "                              to " RESOLVER_PROG ")\n"
+           "  $RPM_FAKE_RESOLVER_UID ...  uid of the resolver program\n"
+           "  $RPM_FAKE_RESOLVER_GID ...  gid of the resolver program\n"
+           "  $RPM_FAKE_CTX          ...  vserver context which shall be used for resolver\n"
+           "                              and scriptlets\n"
+           "  $RPM_FAKE_CAP          ...  linux capability remove-mask for the context\n"
+           "  $RPM_FAKE_FLAGS        ...  vserver flags of the context\n"
+           "  $RPM_FAKE_CHROOT       ...  directory of the chroot environment\n"
+           "  $RPM_FAKE_NAMESPACE_MOUNTS\n"
+           "                          ... colon separated list of directories which will\n"
+            "                              umounted before scriptlet execution\n\n"
+           "  $RPM_FAKE_HELP          ... shows this message\n"
+           "  $RPM_FAKE_VERSION       ... shows the version of this program\n\n"
+           "  $RPM_FAKE_DEBUG         ... sets the debuglevel bitmask\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           LIBNAME " " VERSION " -- wrapper around rpm\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+unsetPreloadEnv()
+{
+  char                 *env = getenv("LD_PRELOAD");
+  char                 *pos;
+
+    // the const <-> non-const assignment is not an issue since the following
+    // modifying operations will not be executed in the const-case
+  env = env ? env : "";
+  pos = strstr(env, LIBNAME);
+
+  if (pos!=0) {
+    char       *end_pos = pos + sizeof(LIBNAME);
+    bool       is_end = (end_pos[-1]=='\0');
+    char       *start_pos;
+
+    end_pos[-1] = '\0';
+    start_pos   = strrchr(env, ':');
+    if (start_pos==0) start_pos = env;
+    else if (!is_end) ++start_pos;
+
+    if (is_end) *start_pos = '\0';
+    else        memmove(start_pos, end_pos, strlen(end_pos)+1);
+  }
+
+#ifdef DEBUG
+  if (isDbgLevel(DBG_VERBOSE1|DBG_VARIABLES)) {
+    WRITE_MSG(2, "env='");
+    WRITE_STR(2, env);
+    WRITE_MSG(2, "'\n");
+  }
+#endif
+
+  if (*env=='\0') unsetenv("LD_PRELOAD");
+}
+
+static void
+clearEnv()
+{
+  if (isDbgLevel(DBG_ENV)) WRITE_MSG(2, "clearEnv()\n");
+  
+  unsetenv("RPM_FAKE_S_CONTEXT_REV");
+  unsetenv("RPM_FAKE_S_CONTEXT_NR");
+  unsetenv("RPM_FAKE_CTX");
+  unsetenv("RPM_FAKE_FLAGS");
+  unsetenv("RPM_FAKE_CHROOT");
+  unsetenv("RPM_FAKE_NAMESPACE_MOUNTS");
+
+  unsetenv("RPM_FAKE_RESOLVER_GID");
+  unsetenv("RPM_FAKE_RESOLVER_UID");
+  unsetenv("RPM_FAKE_RESOLVER");    
+  unsetenv("RPM_FAKE_PWSOCKET");
+
+  unsetenv("RPM_FAKE_DEBUG");
+
+  unsetPreloadEnv();
+}
+
+static int
+getDefaultEnv(char const *key, int dflt)
+{
+  char         *env = getenv(key);
+  int          res;
+
+  if (env==0 || env[0]=='\0') res = dflt;
+  else                        res = atoi(env);
+
+  return res;
+}
+
+  /// \returns true iff we are in ctx after leaving this function
+static bool
+setupContext(xid_t xid, char const **xid_str)
+{
+  bool         res = false;
+  
+  if (vc_isSupported(vcFEATURE_MIGRATE)) {
+    xid_t      rc=VC_NOCTX;
+
+    if ((xid==VC_DYNAMIC_XID || !vc_is_dynamic_xid(xid)) &&
+       (rc=vc_ctx_create(xid, NULL))==VC_NOCTX &&
+       errno!=EEXIST) {
+      perror(ENSC_WRAPPERS_PREFIX "vc_ctx_create()");
+      exit(255);
+    }
+
+    if (rc!=VC_NOCTX) {
+      char                     buf[sizeof(xid_t)*3 + 128];
+      size_t                   l;
+      struct vc_ctx_caps       caps;
+      struct vc_ctx_flags      flags;
+      
+      strcpy(buf, "rpm-fake.so #");
+      l = utilvserver_fmt_uint(buf+sizeof("rpm-fake.so #")-1, getppid());
+      Evc_set_vhi_name(rc, vcVHI_CONTEXT, buf, sizeof("rpm-fake.so #")+l-1);
+
+      caps.ccaps =  0ull;
+      caps.cmask = ~0ull;
+      caps.bcaps = ~vc_get_insecurebcaps();
+      caps.bmask = ~0ull;
+      Evc_set_ccaps(rc, &caps);
+
+      flags.flagword = 0;
+      flags.mask = VC_VXF_SC_HELPER;
+      Evc_set_cflags(rc, &flags);
+      
+       // context will be activated later...
+
+      xid = rc;
+      res = true;
+      ctx_created = true;
+    }
+  }
+
+  if (xid==VC_DYNAMIC_XID)
+    *xid_str = 0;
+  else {
+    char               buf[sizeof(xid_t)*3 + 2];
+    size_t             l;
+    
+    l        = utilvserver_fmt_uint(buf, xid); buf[l] = '\0';
+    *xid_str = strdup(buf);
+  }
+  Ewrite(3, &xid, sizeof xid);
+  return res;
+}
+
+#if 0
+static void
+initPwSocket()
+{
+  char const * sock_name = getenv("RPM_FAKE_PWSOCKET");
+  if (sock_name!=0) {
+    int flag;
+    struct sockaddr_un addr = {
+      .sun_family = AF_UNIX,
+    };
+
+    strncpy(addr.sun_path, sock_name, sizeof(addr.sun_path)-1);
+    addr.sun_path[sizeof(addr.sun_path)-1]='\0';
+    
+    if ((pw_sock=socket(AF_UNIX, SOCK_STREAM, 0))==-1 ||
+       connect(pw_sock, (struct sockaddr *)(&addr), sizeof addr)==-1 ||
+       (flag=fcntl(pw_sock, F_GETFD))==-1 ||
+       fcntl(pw_sock, F_SETFD, flag | FD_CLOEXEC)==-1) {
+      perror(ENSC_WRAPPERS_PREFIX "error while initializing pw-socket");
+      exit(255);
+    }
+  }
+}
+#else
+static void
+initPwSocket()
+{
+  char const * resolver = getenv("RPM_FAKE_RESOLVER");
+  if (resolver==0) resolver=RESOLVER_PROG;
+  
+  if (resolver!=0 && *resolver!='\0') {
+    int                        res_sock[2];
+    int                        sync_pipe[2];
+    pid_t              pid;
+    char const *       uid=0;
+    char const *       gid=0;
+
+    uid=getenv("RPM_FAKE_RESOLVER_UID");
+    gid=getenv("RPM_FAKE_RESOLVER_GID");
+
+    if (socketpair(AF_UNIX, SOCK_STREAM, 0, res_sock)==-1 ||
+       pipe(sync_pipe)==-1 ||
+       fcntl(res_sock[0],  F_SETFD, FD_CLOEXEC)==-1 ||
+       fcntl(sync_pipe[0], F_SETFD, FD_CLOEXEC)==-1) {
+      perror(ENSC_WRAPPERS_PREFIX "failed to create/initialize resolver-socket or pipe");
+      exit(255);
+    }
+
+    pid = fork();
+    if (pid==-1) {
+      perror(ENSC_WRAPPERS_PREFIX "fork()");
+      exit(255);
+    }
+
+    if (pid==0) {
+      char const       *args[20];
+      char const       **ptr  = args;
+      char const       *env[] = { "HOME=/", "PATH=/bin:/usr/bin", 0 };
+      char const       *xid_str;
+      char             flag_str[ sizeof(flags)*3 + 2];
+      char             caps_str[ sizeof(caps)*3  + 2];
+
+      clearEnv();
+      
+      setsid();
+      dup2(res_sock[1],  0);
+      dup2(res_sock[1],  1);
+      if (sync_pipe[1]!=3) {
+       close(3);
+       dup2(sync_pipe[1], 3);
+       close(sync_pipe[1]);
+      }
+      close(res_sock[1]);
+       /* ... *socket[0] are marked as close-on-exec ...*/
+
+      flag_str[utilvserver_fmt_uint(flag_str, flags)] = '\0';
+      caps_str[utilvserver_fmt_uint(caps_str, caps)]  = '\0';
+
+      *ptr++ = resolver;
+      *ptr++ = "-F"; *ptr++ = flag_str;
+      *ptr++ = "-C"; *ptr++ = caps_str;
+      if (root)  { *ptr++ = "-r"; *ptr++ = ".";   }
+      if (uid)   { *ptr++ = "-u"; *ptr++ = uid;   }
+      if (gid)   { *ptr++ = "-g"; *ptr++ = gid;   }
+
+      if (root) Echdir(root);
+
+      if (setupContext(ctx, &xid_str)) { *ptr++ = "-s"; }
+      else if (xid_str)                { *ptr++ = "-c"; *ptr++ = xid_str; }
+      
+      *ptr++ = 0;
+      execve(resolver, (char **)args, (char **)env);
+      perror(ENSC_WRAPPERS_PREFIX "failed to exec resolver");
+      exit(255);
+    }
+    else {
+      uint8_t          c;
+
+      close(res_sock[1]);
+      close(sync_pipe[1]);
+      pw_sock   = res_sock[0];
+      sync_sock = sync_pipe[0];
+
+      if (read(sync_sock, &ctx, sizeof ctx)!=sizeof(ctx) ||
+         read(sync_sock, &c, 1)!=1 ||
+         write(pw_sock, ".", 1)!=1 ||
+         read(pw_sock, &c,   1)!=1 ||
+         c!='.') {
+       WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "failed to initialize communication with resolver\n");
+       exit(255);
+      }
+
+      if (wait4(pid, 0, WNOHANG,0)==-1) {
+       WRITE_MSG(2, ENSC_WRAPPERS_PREFIX" unexpected initialization-error of resolver\n");
+       exit(255);
+      }
+    }
+  }
+}
+#endif
+
+static void
+reduceCapabilities()
+{
+  int retried = 0;
+  struct __user_cap_header_struct header;
+  struct __user_cap_data_struct user[2];
+  
+  header.version = _LINUX_CAPABILITY_VERSION_3;
+  header.pid     = 0;
+
+retry:
+  if (capget(&header, user)==-1) {
+    if (!retried &&
+       header.version != _LINUX_CAPABILITY_VERSION_3) {
+      header.version = _LINUX_CAPABILITY_VERSION_1;
+      retried = 1;
+      goto retry;
+    }
+    perror("capget()");
+    exit(wrapper_exit_code);
+  }
+
+  user[0].effective   &= ~(1<<CAP_MKNOD);
+  user[0].permitted   &= ~(1<<CAP_MKNOD);
+  user[0].inheritable &= ~(1<<CAP_MKNOD);
+
+  if (capset(&header, user)==-1) {
+    perror("capset()");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+initEnvironment()
+{
+  int          syscall_rev;
+  int          syscall_nr;
+  
+  if (is_initialized) return;
+
+  syscall_rev = getDefaultEnv("RPM_FAKE_S_CONTEXT_REV", 0);
+  syscall_nr  = getDefaultEnv("RPM_FAKE_S_CONTEXT_NR",  273);
+  
+#ifdef VC_ENABLE_API_LEGACY
+  {
+    extern void vc_init_internal_legacy(int ctx_rev, int ctx_number,
+                                       int ipv4_rev, int ipv4_number);
+  
+    vc_init_internal_legacy(syscall_rev, syscall_nr, 3, 274);
+  }
+#endif
+
+  ctx       = getDefaultEnv("RPM_FAKE_CTX",  VC_DYNAMIC_XID);
+  caps      = getDefaultEnv("RPM_FAKE_CAP",  ~0x3404040f);
+  flags     = getDefaultEnv("RPM_FAKE_FLAGS", 0);
+  root      = getenv("RPM_FAKE_CHROOT");
+  mnts      = getenv("RPM_FAKE_NAMESPACE_MOUNTS");
+  if (mnts && *mnts) mnts = strdup(mnts);
+  else               mnts = 0;
+
+#if DEBUG
+  if (isDbgLevel(DBG_VERBOSE1))
+    dprintf(2, "ctx=%u, caps=%016x, flags=%016x,\nroot='%s',\nmnts='%s'\n",
+           ctx, caps, flags, root, mnts);
+#endif
+  
+  is_initialized = true;
+}
+
+static void
+initSymbols()
+{
+    //INIT(RTLD_NEXT, rpm_execcon);
+    //INIT(RTLD_NEXT, execv);
+  INIT(RTLD_NEXT, getgrnam);
+  INIT(RTLD_NEXT, getpwnam);
+  INIT(RTLD_NEXT, endpwent);
+  INIT(RTLD_NEXT, endgrent);
+}
+
+void
+initRPMFake()
+{
+  if (getenv("RPM_FAKE_VERSION")) showVersion();
+  if (getenv("RPM_FAKE_HELP"))    showHelp();
+  
+  debug_level = getDefaultEnv("RPM_FAKE_DEBUG", 0);
+
+  if (isDbgLevel(DBG_INIT)) WRITE_MSG(2, ">>>>> initRPMFake <<<<<\n");
+  
+  reduceCapabilities();
+  initSymbols();
+  initEnvironment();
+  initPwSocket();
+
+#if 0
+  if (isDbgLevel(DBG_VARIABLES|DBG_VERBOSE2)) {
+    
+  }
+#endif
+}
+
+void
+exitRPMFake()
+{ 
+  if (isDbgLevel(DBG_INIT)) WRITE_MSG(2, ">>>>> exitRPMFake <<<<<\n");
+  if (pw_sock!=-1) {
+    uint8_t    c;
+    if (read(sync_sock, &c, 1)!=1) { /*...*/ }
+    if (write(pw_sock, "Q", 1)!=1) { /*...*/ }
+    if (ctx_created) {
+      if (vc_isSupported(vcFEATURE_VWAIT)) {
+       if (vc_wait_exit(ctx)==-1) { /*...*/ }
+      }
+      else {
+       /* this can race */
+       if (read(sync_sock, &c, 1)!=0) { /*...*/}
+      }
+    }
+  }
+}
+
+
+  //============   the worker part   ===========
+
+
+static bool
+doPwStringRequest(uint32_t *result, char style, char const *name)
+{
+  uint32_t     len = strlen(name);
+  uint8_t      code;
+  uint8_t      c;
+
+  return (TEMP_FAILURE_RETRY(read (sync_sock, &c, 1))==1 &&
+         TEMP_FAILURE_RETRY(write(pw_sock, &style, 1))==1 &&
+         TEMP_FAILURE_RETRY(write(pw_sock, &len,   sizeof len))==sizeof(len) &&
+         TEMP_FAILURE_RETRY(write(pw_sock, name,   len))==(ssize_t)(len) &&
+         TEMP_FAILURE_RETRY(read (pw_sock, &code,  sizeof code))==sizeof(code) &&
+         TEMP_FAILURE_RETRY(read (pw_sock, result, sizeof *result))==sizeof(*result) &&
+         code!=0);
+}
+
+struct passwd *
+getpwnam(const char * name)
+{
+  if (pw_sock==-1) return getpwnam_func(name);
+  else {
+    uint32_t                   id;
+    static struct passwd       res = {
+      .pw_passwd = "*",
+      .pw_gid    = -1,
+      .pw_gecos  = "",
+      .pw_dir    = "/",
+      .pw_shell  = "/bin/false"
+    };
+
+    res.pw_name = (char *)(name);
+    if (!doPwStringRequest(&id, 'P', name)) return 0;
+    res.pw_uid = id;
+    
+    return &res;
+  }
+}
+
+struct group *
+getgrnam(const char * name)
+{
+  if (pw_sock==-1) return getgrnam_func(name);
+  else {
+    uint32_t                   id;
+    static struct group                res = {
+      .gr_passwd = "*",
+      .gr_mem    = 0
+    };
+
+    res.gr_name = (char *)(name);
+    if (!doPwStringRequest(&id, 'G', name)) return 0;
+    res.gr_gid = id;
+
+    return &res;
+  }
+}
+
+void
+endgrent()
+{
+  if (pw_sock==-1) endgrent_func();
+  TEMP_FAILURE_RETRY(write(pw_sock, "Cg", 2));
+}
+
+void
+endpwent()
+{
+  if (pw_sock==-1) endpwent_func();
+  TEMP_FAILURE_RETRY(write(pw_sock, "Cp", 2));
+}
+
+
+static int
+execvWorker(char const *path, char * const argv[], char * const envp[])
+{
+  int          res = -1;
+
+  if (vc_isSupported(vcFEATURE_MIGRATE))
+    res = vc_ctx_migrate(ctx, 0);
+  else {
+#ifdef VC_ENABLE_API_COMPAT  
+    res = vc_new_s_context(ctx,caps,flags);
+#else
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "can not change context: migrate kernel feature missing and 'compat' API disabled\n");
+#endif
+  }
+
+  clearEnv();    
+    
+  if (res!=-1)
+    res=execve(path, argv, envp);
+
+  return res;
+}
+
+struct ExecvParams
+{
+    char const *       path;
+    char * const *     argv;
+    char * const *     envp;
+    char const *       mnts;
+};
+
+static int
+removeNamespaceMountsChild(struct ExecvParams const *params)
+{
+  char                 buf[strlen(params->mnts)+1], *ptr;
+
+  strcpy(buf, params->mnts);
+  ptr = strtok(buf, ":");
+  while (ptr) {
+    if (umount2(ptr, 0)==-1) {
+       // FIXME: What is the semantic for CLONE_NEWNS? Is it ok that mounts in
+       // chroots are visible only, when chroot is on /dev/root?
+       //
+       // For now, ignore any errors, but future versions should handle them.
+
+       //return -1;
+    }
+    ptr = strtok(0, ":");
+  }
+
+  return execvWorker(params->path, params->argv, params->envp);
+}
+
+static int
+removeNamespaceMounts(char const *path,
+                     char * const argv[], char * const envp[])
+{
+  if (mnts==0) return execvWorker(path, argv, envp);
+
+  {
+    int                                status;
+    pid_t                      p, pid;
+    struct ExecvParams         params;
+
+    params.path = path;
+    params.argv = argv;
+    params.envp = envp;
+    params.mnts = mnts;
+
+      // the rpmlib signal-handler is still active; use the default one to
+      // make wait4() working...
+    signal(SIGCHLD, SIG_DFL);
+
+#ifdef NDEBUG
+    pid = sys_clone(CLONE_NEWNS|SIGCHLD|CLONE_VFORK, 0);
+#else
+    pid = sys_clone(CLONE_NEWNS|SIGCHLD, 0);
+#endif
+
+    switch (pid) {
+      case -1  :  return -1;
+      case 0   :  _exit(removeNamespaceMountsChild(&params));
+      default  :  break;
+    }
+       
+    while ((p=wait4(pid, &status, 0,0))==-1 &&
+          (errno==EINTR || errno==EAGAIN)) ;
+
+    if (p==-1)   return -1;
+
+    if (WIFEXITED(status))   _exit(WEXITSTATUS(status));
+    if (WIFSIGNALED(status)) kill(getpid(), WTERMSIG(status));
+
+    return -1;
+  }
+}
+
+
+int
+execv(char const *path, char * const argv[])
+{
+  extern char **environ;
+
+  if (isDbgLevel(DBG_EXECV)) {
+    WRITE_MSG(2, "execv('");
+    WRITE_STR(2, path);
+    WRITE_MSG(2, "', ...)\n");
+  }
+
+  return removeNamespaceMounts(path, argv, environ);
+}
+
+int
+rpm_execcon(unsigned int UNUSED verified,
+           const char *filename,
+           char *const argv[], char *const envp[])
+{
+  if (isDbgLevel(DBG_EXECV)) {
+    WRITE_MSG(2, "rpm_execcon(..., '");
+    WRITE_STR(2, filename);
+    WRITE_MSG(2, "', ...)\n");
+  }
+
+  return removeNamespaceMounts(filename, argv, envp);
+}
+
+int
+is_selinux_enabled()
+{
+  return 0;
+}
diff --git a/src/save_ctxinfo.c b/src/save_ctxinfo.c
new file mode 100644 (file)
index 0000000..c91f52a
--- /dev/null
@@ -0,0 +1,97 @@
+// $Id: save_ctxinfo.c 1859 2005-02-15 18:04:11Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+// Saves current ctx + vserver-info into 'argv[1] + /run' which must be a dead
+// symlink
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "pathconfig.h"
+#include "vserver.h"
+#include "internal.h"
+#include "util.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <limits.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "save_ctxinfo: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#include <wrappers.h>
+
+int    wrapper_exit_code = 255;
+
+inline static void
+checkParams(int argc, char UNUSED * argv[])
+{
+  if (argc<3) {
+    WRITE_MSG(2, "Usage:  save_ctxinfo <VSERVER_DIR> <cmd> <args>*\n");
+    exit(255);
+  }
+}
+
+int main(int argc, char *argv[])
+{
+  char         runfile[(checkParams(argc,argv),strlen(argv[1])) + sizeof(DEFAULT_PKGSTATEREVDIR "/99999")];
+  char         dstfile[PATH_MAX];
+  int          fd;
+  char         buf[sizeof(int)*3+2];
+  xid_t                ctx;
+  ssize_t      len;
+  ssize_t      len1 = strlen(argv[1]);
+
+  strcpy(runfile,      argv[1]);
+  strcpy(runfile+len1, "/run");
+
+  ctx=Evc_get_task_xid(0);
+
+  if (ctx==0) {
+    WRITE_MSG(2, "save_ctxinfo: Can not operate in context 0\n");
+    return 255;
+  }
+
+  if (reinterpret_cast(unsigned int)(ctx)>99999) {
+    WRITE_MSG(2, "save_ctxinfo: unexpected context\n");
+    return 255;
+  }
+
+  len          = EreadlinkD(runfile, dstfile, sizeof(dstfile)-1);
+  dstfile[len] = '\0';
+  len          = utilvserver_fmt_uint(buf, ctx);
+
+  fd = EopenD(dstfile, O_EXCL|O_CREAT|O_WRONLY, 0644);
+  if (write(fd, buf,     len) !=len  ||
+      write(fd, "\n",    1)   !=1) {
+    perror("save_ctxinfo: write()");
+    return -1;
+  }
+  Eclose(fd);
+
+  strcpy(runfile, DEFAULT_PKGSTATEREVDIR "/");
+  strncat(runfile, buf, len);
+  unlink(runfile);
+  EsymlinkD(argv[1], runfile);
+
+  Eexecv(argv[2], argv+2);
+}
diff --git a/src/secure-mount.c b/src/secure-mount.c
new file mode 100644 (file)
index 0000000..ce9e573
--- /dev/null
@@ -0,0 +1,759 @@
+// $Id: secure-mount.c 2833 2009-04-10 20:24:04Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+  // secure-mount <general mount(8) options> [--chroot]
+  //              [--mtab <mtabfile>] [--fstab <fstabfile>]
+  //
+  // Executes mount-operations under the current directory: it assumes sources
+  // in the current root-dir while destinations are expected in the chroot
+  // environment.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "pathconfig.h"
+
+#include <lib/internal.h>
+
+#include <getopt.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include <sys/mount.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/file.h>
+#include <linux/fs.h>
+#include <assert.h>
+#include <ctype.h>
+#include <sys/wait.h>
+#include <libgen.h>
+#include <signal.h>
+#include <stdlib.h>
+
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+#define MNTPOINT       "/etc"
+
+typedef enum { rfsYES, rfsNO, rfsONLY }                RootFsOption;
+
+struct MountInfo {
+    char const *       src;
+    char const *       dst;
+    char const *       type;
+    unsigned long      flag;
+    unsigned long      xflag;
+    unsigned long      mask;
+    char *             data;
+    char *             data_parsed;
+};
+
+struct Options {
+    char const *       mtab;
+    char const *       fstab;
+    bool               do_chroot;
+    bool               ignore_mtab;
+    bool               mount_all;
+    RootFsOption       rootfs;
+
+    int                        cur_dir_fd;
+    int                        cur_rootdir_fd;
+};
+
+#define OPTION_BIND    1024
+#define OPTION_MOVE    1025
+#define OPTION_MTAB    1026
+#define OPTION_FSTAB   1027
+#define OPTION_CHROOT  1028
+#define OPTION_SECURE  1029
+#define OPTION_RBIND   1030
+#define OPTION_ROOTFS  1031
+
+#define XFLAG_NOAUTO   0x01
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",    no_argument,       0, 'h' },
+  { "version", no_argument,       0, 'v' },
+  { "bind",    no_argument,       0, OPTION_BIND },
+  { "move",    no_argument,       0, OPTION_MOVE },
+  { "mtab",    required_argument, 0, OPTION_MTAB },
+  { "fstab",   required_argument, 0, OPTION_FSTAB },
+  { "rootfs",  required_argument, 0, OPTION_ROOTFS },
+  { "chroot",  no_argument,      0, OPTION_CHROOT },
+  { "secure",  no_argument,       0, OPTION_SECURE },
+  { "rbind",   no_argument,       0, OPTION_RBIND },
+  { 0, 0, 0, 0 }
+};
+
+#ifndef MS_REC
+#  define MS_REC       0x4000
+#endif
+
+static struct FstabOption {
+    char const * const opt;
+    unsigned long const                flag;
+    unsigned long const                mask;
+    unsigned long const        xflag;
+    bool const                 is_dflt;
+} const FSTAB_OPTIONS[] = {
+  { "defaults",   MS_NODEV,      (MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC|
+                                 MS_SYNCHRONOUS), 0, false },
+  { "rbind",      MS_BIND|MS_REC, MS_BIND|MS_REC,  0, false },
+  { "bind",       MS_BIND,        MS_BIND,         0, false },
+  { "move",       MS_MOVE,        MS_MOVE,         0, false },
+  { "async",      0,              MS_SYNCHRONOUS,  0, false },
+  { "sync",       MS_SYNCHRONOUS, MS_SYNCHRONOUS,  0, false },
+  { "atime",      0,              MS_NOATIME,      0, false },
+  { "noatime",    MS_NOATIME,     MS_NOATIME,      0, false },
+  { "dev",        0,              MS_NODEV,        0, false },
+  { "nodev",      MS_NODEV,       MS_NODEV,        0, false },
+  { "exec",       0,              MS_NOEXEC,       0, false },
+  { "noexec",     MS_NOEXEC,      MS_NOEXEC,       0, false },
+  { "suid",       0,              MS_NOSUID,       0, false },
+  { "nosuid",     MS_NOSUID,      MS_NOSUID,       0, false },
+  { "ro",         MS_RDONLY,      MS_RDONLY,       0, false },
+  { "rw",         0,              MS_RDONLY,       0, false },
+  
+  { "remount",    MS_REMOUNT,     MS_REMOUNT,      0, false },
+  { "users",      MS_NOEXEC|MS_NOSUID|MS_NODEV,
+                  MS_NOEXEC|MS_NOSUID|MS_NODEV,    0, false },
+  { "mandlock",   MS_MANDLOCK,    MS_MANDLOCK,     0, false },
+  { "nodiratime", MS_NODIRATIME,  MS_NODIRATIME,   0, false },
+#ifdef MS_DIRSYNC  
+  { "dirsync",    MS_DIRSYNC,     MS_DIRSYNC,      0, false },
+#endif
+  { "_netdev",    0,              0,               0, false },
+  { "auto",       0,              0,               0, false },
+  { "noauto",     0,              0,               XFLAG_NOAUTO, false },
+  { "user",       0,              0,               0, false },
+  { "nouser",     0,              0,               0, false },
+  { "rec",        MS_REC,         MS_REC,          0, false },
+  { "unbindable", MS_UNBINDABLE,  MS_UNBINDABLE,   0, false },
+  { "private",    MS_PRIVATE,     MS_PRIVATE,      0, false },
+  { "slave",      MS_SLAVE,       MS_SLAVE,        0, false },
+  { "shared",     MS_SHARED,      MS_SHARED,       0, false },
+};
+
+int                    wrapper_exit_code = 1;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+  
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--help] [--version] [--bind] [--move] [--rbind] [-t <type>] [--chroot]\n"
+           "            [--mtab <filename>] [--fstab <filename>] [--rootfs yes|no|only]\n"
+           "            [-n] -a|([-o <options>] [--] <src> <dst>)\n\n"
+           "Executes mount-operations under the current directory: it assumes sources in\n"
+           "the current root-dir while destinations are expected in the chroot environment.\n\n"
+           "For non-trivial mount-operations it uses the external 'mount' program which\n"
+           "can be overridden by the $MOUNT environment variable.\n\n"
+           "Options:\n"
+            "  --bind|move|rbind        ...  set the correspond flags; with this options\n"
+            "                                the mount will be executed internally without\n"
+            "                                calling an external mount program.\n"
+            "  -t <type>                ...  assume the given filesystem type\n"
+            "  -o <options>             ...  set additional options; see mount(2) for details\n"
+            "  -n                       ...  do not update the mtab-file\n"
+            "  --mtab <filename>        ...  use <filename> as an alternative mtab file\n"
+            "                                [default: /etc/mtab]\n"
+            "  --chroot                 ...  chroot into the current directory before\n"
+            "                                mounting the filesystem\n"
+            "  --fstab <filename>       ...  use <filename> as an alternative fstab file;\n"
+            "                                this option has an effect only with the '-a'\n"
+            "                                option [default: /etc/fstab]\n"
+           "  --rootfs yes|no|only     ...  specifies how to handle an entry for a rootfs\n"
+           "                                ('/') when processing an fstab file. 'yes' will\n"
+           "                                mount it among the other entries, 'only' will\n"
+           "                                mount only the rootfs entry, and 'no' will ignore\n"
+           "                                it and mount only the other entries [default: yes]\n"
+            "  -a                       ...  mount everything listed in the fstab-file\n\n"
+            "  <src>                    ...  the source-filesystem; this path is absolute\n"
+            "                                to the current root-filesystem. Only valid\n"
+            "                                without the '-a' option.\n"
+            "  <dst>                    ...  the destination mount-point; when used with\n"
+            "                                '--chroot', this path is relative to the current\n"
+            "                                directory. Only valid without the '-a' option\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "secure-mount " VERSION " -- secure mounting of directories\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+inline static bool
+isSameObject(struct stat const *lhs,
+            struct stat const *rhs)
+{
+  return (lhs->st_dev==rhs->st_dev &&
+         lhs->st_ino==rhs->st_ino);
+}
+
+static int
+fchroot(int fd)
+{
+  if (fchdir(fd)==-1 || chroot(".")==-1) return -1;
+  return 0;
+}
+
+static int
+writeX(int fd, void const *buf, size_t len)
+{
+  if ((size_t)(write(fd, buf, len))!=len) return -1;
+  return 0;
+}
+
+static int
+writeStrX(int fd, char const *str)
+{
+  return writeX(fd, str, strlen(str));
+}
+
+static inline char const *
+getType(struct MountInfo const *mnt)
+{
+  if (mnt->type==0)                         return "none";
+  else if (strncmp(mnt->type, "ext", 3)==0) return "ufs";
+  else                                      return mnt->type;
+}
+
+inline static void
+restoreRoot(struct Options const *opt)
+{
+  if (opt->do_chroot!=0 && fchroot(opt->cur_rootdir_fd)==-1) {
+    perror("secure-mount: fchdir(\"/\")");
+    WRITE_MSG(2, "Failed to restore root-directory; aborting\n");
+    exit(1);
+  }
+}
+
+static int
+updateMtab(struct MountInfo const *mnt, struct Options const *opt)
+{
+  int          res = -1;
+  int          fd;
+  assert(opt->mtab!=0);
+
+  if (opt->do_chroot && fchroot(opt->cur_dir_fd)==-1) {
+      perror("secure-mount: fchroot(\".\")");
+      return -1;
+  }
+
+  fd=open(opt->mtab, O_CREAT|O_APPEND|O_WRONLY, 0644);
+  
+  if (fd==-1) {
+    perror("secure-mount: open(<mtab>)");
+    goto err0;
+  }
+
+  if (lockf(fd, F_LOCK, 0)==-1) {
+    perror("secure-mount: lockf()");
+    goto err1;
+  }
+
+  if (writeStrX(fd, mnt->src)==-1 ||
+      writeStrX(fd, " ")==-1 ||
+      writeStrX(fd, mnt->dst)==-1 ||
+      writeStrX(fd, " ")==-1 ||
+      writeStrX(fd, getType(mnt))==-1 ||
+      writeStrX(fd, " ")==-1 ||
+      writeStrX(fd, mnt->data ? mnt->data : "defaults")==-1 ||
+      writeStrX(fd, " 0 0\n")==-1) {
+    perror("secure-mount: write()");
+    goto err1;
+  }
+
+  res = 0;
+
+  err1:        close(fd);
+  err0:
+  restoreRoot(opt);
+  return res;
+}
+
+static bool
+callExternalMount(struct MountInfo const *mnt)
+{
+  char const *         argv[10];
+  size_t       idx = 0;
+  pid_t                pid;
+  int          status;
+  char const * mount_prog = getenv("MOUNT");
+
+  if (mount_prog==0) mount_prog = MOUNT_PROG;
+
+  argv[idx++] = mount_prog;
+  argv[idx++] = "-n";
+  if      (mnt->flag & MS_BIND) argv[idx++] = "--bind";
+  else if (mnt->flag & MS_MOVE) argv[idx++] = "--move";
+
+  argv[idx++] = "-o";
+  if (mnt->data && *mnt->data &&
+      strcmp(mnt->data, "defaults")!=0) {
+    if (mnt->mask & MS_NODEV)
+      argv[idx++] = mnt->data;
+    else {
+      char *   tmp = alloca(strlen(mnt->data) + sizeof("nodev,"));
+      strcpy(tmp, "nodev,");
+      strcat(tmp, mnt->data);
+      argv[idx++] = tmp;
+    }
+  }
+  else
+    argv[idx++] = "nodev";
+
+  if (mnt->type) {
+    argv[idx++] = "-t";
+    argv[idx++] = mnt->type;
+  }
+
+  argv[idx++] = mnt->src;
+  argv[idx++] = ".";
+  argv[idx]   = 0;
+
+  pid = fork();
+  if (pid==-1) {
+    perror("secure-mount: fork()");
+    return false;
+  }
+
+  if (pid==0) {
+    execv(mount_prog, const_cast(char **)(argv));
+    PERROR_Q("secure-mount: execv", mount_prog);
+    exit(1);
+  }
+
+  if (wait4(pid, &status, 0, 0)==-1) {
+    perror("secure-mount: wait4()");
+    return false;
+  }
+
+  return (WIFEXITED(status)) && (WEXITSTATUS(status)==0);
+}
+
+inline static bool
+secureChdir(char const *dir, struct Options const *opt)
+{
+  int          dir_fd;
+  bool         res = false;
+  
+  if (opt->do_chroot!=0 && fchroot(opt->cur_dir_fd)==-1) {
+    perror("secure-mount: fchroot(\".\")");
+    return false;
+  }
+
+  if (chdir(dir)==-1) {
+    PERROR_Q("secure-mount: chdir", dir);
+    goto err;
+  }
+
+  dir_fd = open(".", O_RDONLY|O_DIRECTORY);
+  if (dir_fd==-1) {
+    perror("secure-mount: open(\".\")");
+    goto err;
+  }
+
+  restoreRoot(opt);
+  if (fchdir(dir_fd)==-1)
+    PERROR_Q("secure-mount: fchdir", dir);
+  else
+    res = true;
+  
+  close(dir_fd);
+  return res;
+
+  err:
+  restoreRoot(opt);
+  return false;
+}
+
+static bool
+canHandleInternal(struct MountInfo const *mnt)
+{
+  static char const *  FS[] = {
+    "tmpfs", "sysfs", "proc", "sockfs", "pipefs", "futexfs",
+    "inotifyfs", "devpts", "ext3", "ext2", "ramfs",
+    "hugetlbfs", "usbfs", "binfmt_misc",
+    0
+  };
+  char const **                i;
+  
+  if (!mnt)                                 return false;
+  else if ((mnt->flag & (MS_BIND|MS_MOVE))) return true;
+  else if ((mnt->flag & (MS_SHARED|MS_SLAVE|MS_PRIVATE|
+                        MS_UNBINDABLE)))   return true;
+  else if (mnt->type==0)                    return false;
+
+  for (i=FS+0; *i!=0; ++i)
+    if (strcmp(mnt->type, *i)==0) return true;
+
+  return false;
+}
+
+static bool
+mountSingle(struct MountInfo const *mnt, struct Options const *opt)
+{
+  assert(mnt->dst!=0);
+  
+  if (!secureChdir(mnt->dst, opt))
+    return false;
+
+  if (canHandleInternal(mnt)) {
+    if (mount(mnt->src, ".",
+             mnt->type ? mnt->type : "",
+             mnt->flag,  mnt->data_parsed)==-1) {
+      perror("secure-mount: mount()");
+      return false;
+    }
+    if ((mnt->flag & MS_BIND) &&
+       (mnt->flag & ~(MS_BIND|MS_REC))) {
+      /* This is needed to put us in the new mountpoint */
+      if (!secureChdir(mnt->dst, opt))
+       return false;
+      if (mount(mnt->src, ".",
+               mnt->type ? mnt->type : "",
+               (mnt->flag | MS_REMOUNT), NULL) == -1 &&
+         errno != EBUSY) { /* Returned on older kernels */
+       perror("secure-mount: mount()");
+       return false;
+      }
+    }
+  }
+  else if (!callExternalMount(mnt))
+    return false;
+
+  if (!opt->ignore_mtab &&
+      updateMtab(mnt, opt)==-1) {
+    WRITE_MSG(2, "Failed to update mtab-file\n");
+      // no error
+  }
+  
+  return true;
+}
+
+static struct FstabOption const *
+searchOption(char const *opt, size_t len)
+{
+  struct FstabOption const *           i;
+  for (i=FSTAB_OPTIONS+0; i<FSTAB_OPTIONS+DIM_OF(FSTAB_OPTIONS); ++i)
+    if (strncmp(i->opt, opt, len)==0) return i;
+
+  return 0;
+}
+
+static bool
+transformOptionList(struct MountInfo *info, size_t UNUSED *col)
+{
+  char const *                 ptr = info->data;
+  char *                       data = malloc(strlen(info->data));
+  char *                       dst = data;
+
+  do {
+    char const *               pos = strchr(ptr, ',');
+    struct FstabOption const * opt;
+    
+    if (pos==0) pos = ptr+strlen(ptr);
+    opt = searchOption(ptr, pos-ptr);
+
+    if (opt!=0) {
+      info->flag  &= ~opt->mask;
+      info->flag  |=  opt->flag;
+      info->mask  |=  opt->mask;
+      info->xflag |=  opt->xflag;
+    }
+    else {
+      if (dst != data)
+        *(dst++) = ',';
+      strncpy(dst, ptr, pos-ptr);
+      dst += pos - ptr;
+      *dst = '\0';
+    }
+
+    if (*pos!='\0')
+      ptr = pos+1;
+    else
+      ptr = pos;
+
+  } while (*ptr!='\0');
+
+  info->data_parsed = data;
+  return true;
+}
+
+#define MOVE_TO_NEXT_FIELD(PTR,ALLOW_EOL)              \
+  while (!isspace(*PTR) && *PTR!='\0') ++PTR;          \
+  if (col) *col = buf-start_buf+1;                     \
+  if (!(ALLOW_EOL) && *PTR=='\0') return prFAIL;       \
+  *PTR++ = '\0';                                       \
+  while (isspace(*PTR)) ++PTR
+
+static enum {prDOIT, prFAIL, prIGNORE}
+  parseFstabLine(struct MountInfo *info, char *buf, size_t *col)
+{
+  char const * const   start_buf = buf;
+  size_t               err_col;
+
+  while (isspace(*buf)) ++buf;
+  if (*buf=='#' || *buf=='\0')  return prIGNORE;
+
+  info->src  = buf;
+  MOVE_TO_NEXT_FIELD(buf, false);
+  info->dst  = buf;
+  MOVE_TO_NEXT_FIELD(buf, false);
+  info->type = buf;
+  MOVE_TO_NEXT_FIELD(buf, false);
+  err_col    = buf-start_buf+1;
+  info->data = buf;
+  MOVE_TO_NEXT_FIELD(buf, true);
+
+  info->flag  = MS_NODEV;
+  info->mask  = 0;
+  info->xflag = 0;
+
+  if      (strcmp(info->type, "swap")  ==0) return prIGNORE;
+  else if (strcmp(info->type, "none")  ==0) info->type  = 0;
+  else if (strcmp(info->type, "devpts")==0) {
+    info->mask |=  MS_NODEV;
+    info->flag &= ~MS_NODEV;
+  }
+
+  if (col) *col = err_col;
+  if (!transformOptionList(info,col)) return prFAIL;
+  if (info->xflag & XFLAG_NOAUTO)     return prIGNORE;
+
+  return prDOIT;
+}
+
+#undef MOVE_TO_NEXT_FIELD
+
+static void
+showFstabPosition(int fd, char const *fname, size_t line_nr, size_t col_nr)
+{
+  char         buf[3*sizeof(line_nr)*2 + 4];
+  size_t       len = utilvserver_fmt_uint(buf+1, line_nr)+1;
+  
+  buf[0]     = ':';
+  buf[len++] = ':';
+  len += utilvserver_fmt_uint(buf+len, col_nr);
+  WRITE_STR(fd, fname);
+  Vwrite(fd, buf, len);
+}
+
+
+static bool
+mountFstab(struct Options const *opt)
+{
+  bool         res = false;
+  int          fd;
+  off_t                len;
+
+  assert(opt->fstab!=0);
+  fd = open(opt->fstab, O_RDONLY);
+  if (fd==-1) {
+    perror("secure-mount: open(<fstab>)");
+    goto err0;
+  }
+
+  len = lseek(fd, 0, SEEK_END); 
+  if (len==-1 ||
+      lseek(fd, 0, SEEK_SET)==-1) {
+    perror("secure-mount: lseek(<fstab>)");
+    goto err1;
+  }
+
+  {
+    char       buf[len+2];
+    char       *ptr, *ptrptr;
+    size_t     line_nr=0, col_nr;
+
+    if (read(fd, buf, len+1)!=len) {
+      perror("secure-mount: read()");
+      goto err1;
+    }
+    buf[len]   = '#';  // workaround for broken dietlibc strtok_r()
+                       // implementation
+    buf[len+1] = '\0';
+    ptrptr     = buf;
+
+    while ((ptr=strsep(&ptrptr, "\n")) != 0) {
+      struct MountInfo mnt;
+      ++line_nr;
+
+      switch (parseFstabLine(&mnt, ptr, &col_nr)) {
+       case prFAIL     :
+         showFstabPosition(2, opt->fstab, line_nr, col_nr);
+         WRITE_MSG(2, ": syntax error\n");
+         goto err1;
+
+       case prIGNORE   :  break;
+       case prDOIT     : {
+         bool          is_rootfs = (strcmp(mnt.dst, "/")==0);
+         Echdir("/");
+         if (( is_rootfs && opt->rootfs==rfsNO) ||
+             (!is_rootfs && opt->rootfs==rfsONLY)) { /* ignore the entry */ }
+         else if (!mountSingle(&mnt, opt)) {
+           showFstabPosition(2, opt->fstab, line_nr, 1);
+           WRITE_MSG(2, ": failed to mount fstab-entry\n");
+         }
+         break;
+       }
+       default         :
+         assert(false);
+      }
+    }
+  }
+
+  res = true;
+
+  err1: close(fd);
+  err0: return res;
+}
+
+static void
+initFDs(struct Options *opt)
+{
+  opt->cur_dir_fd     = Eopen(".", O_RDONLY|O_DIRECTORY, 0);
+  opt->cur_rootdir_fd = Eopen("/", O_RDONLY|O_DIRECTORY, 0);
+
+  Efcntl(opt->cur_dir_fd,     F_SETFD, FD_CLOEXEC);
+  Efcntl(opt->cur_rootdir_fd, F_SETFD, FD_CLOEXEC);
+}
+
+static RootFsOption
+parseRootFS(char const *str)
+{
+  if      (strcasecmp(str, "yes")==0)  return rfsYES;
+  else if (strcasecmp(str, "no")==0)   return rfsNO;
+  else if (strcasecmp(str, "only")==0) return rfsONLY;
+  else {
+    WRITE_MSG(2, "secure-mount: invalid option for '--rootfs': '");
+    WRITE_STR(2, str);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+int main(int argc, char *argv[])
+{
+  struct MountInfo     mnt = {
+    .src         = 0,
+    .dst         = 0,
+    .type        = 0,
+    .flag        = MS_NODEV,
+    .xflag      = 0,
+    .data        = 0,
+  };
+
+  struct Options       opt = {
+    .mtab           = "/etc/mtab",
+    .fstab          = "/etc/fstab",
+    .do_chroot      = 0,
+    .ignore_mtab    = false,
+    .mount_all      = false,
+    .cur_dir_fd     = -1,
+    .cur_rootdir_fd = -1,
+    .rootfs         = rfsYES
+  };
+
+  while (1) {
+    int                c = getopt_long(argc, argv, "ht:nao:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+    
+    switch (c) {
+      case 'h'         :  showHelp(1, argv[0], 0);
+      case 'v'         :  showVersion();
+      case 't'         :  mnt.type = optarg;         break;
+      case 'n'         :  opt.ignore_mtab = true;    break;
+      case 'a'         :  opt.mount_all   = true;    break;
+      case 'o'         :  mnt.data        = optarg;  break;
+      case OPTION_RBIND        :  mnt.flag       |= MS_REC;  /*@fallthrough@*/
+      case OPTION_BIND :  mnt.flag       |= MS_BIND; break;
+      case OPTION_MOVE :  mnt.flag       |= MS_MOVE; break;
+      case OPTION_MTAB :  opt.mtab        = optarg;  break;
+      case OPTION_FSTAB        :  opt.fstab       = optarg;  break;
+      case OPTION_CHROOT:  opt.do_chroot   = true;    break;
+      case OPTION_ROOTFS:  opt.rootfs      = parseRootFS(optarg); break;
+      case OPTION_SECURE:
+       WRITE_MSG(2, "secure-mount: The '--secure' option is deprecated...\n");
+       break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+
+  if (opt.mount_all && optind<argc) {
+    WRITE_MSG(2, "Can not specify <src> and '-a' at the same time\n");
+    return EXIT_FAILURE;
+  }
+
+  initFDs(&opt);
+  signal(SIGCHLD, SIG_DFL);
+  
+  if (opt.mount_all) {
+    if (!mountFstab(&opt)) return EXIT_FAILURE;
+    else                   return EXIT_SUCCESS;
+  }
+
+  if (optind+2!=argc) {
+    WRITE_MSG(2, "Invalid <src> <dst> pair specified\n");
+    return EXIT_FAILURE;
+  }
+
+  if (mnt.data) {
+    mnt.data = strdup(mnt.data);
+    if (!transformOptionList(&mnt, 0)) {
+      WRITE_MSG(2, "Invalid options specified\n");
+      return EXIT_FAILURE;
+    }
+  }
+    
+  mnt.src  = argv[optind++];
+  mnt.dst  = argv[optind++];
+
+  if (!mountSingle(&mnt, &opt)) return EXIT_FAILURE;
+    
+  return EXIT_SUCCESS;
+}
diff --git a/src/setattr.c b/src/setattr.c
new file mode 100644 (file)
index 0000000..273121b
--- /dev/null
@@ -0,0 +1,123 @@
+// $Id: setattr.c 2732 2008-07-11 15:20:35Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fstool.h"
+#include "util.h"
+
+#include <lib/fmt.h>
+#include <lib/vserver.h>
+#include <lib/vserver-internal.h>
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "immu",        no_argument, 0, CMD_IMMU  },
+  { "iunlink",     no_argument, 0, CMD_IMMU  },
+  { "admin",       no_argument, 0, CMD_ADMIN },
+  { "watch",       no_argument, 0, CMD_WATCH },
+  { "hide",        no_argument, 0, CMD_HIDE  },
+  { "barrier",     no_argument, 0, CMD_BARRIER },
+  { "~iunlink",    no_argument, 0, CMD_UNSET_IMMU  },
+  { "!iunlink",    no_argument, 0, CMD_UNSET_IMMU  },
+  { "~immu",       no_argument, 0, CMD_UNSET_IMMU  },
+  { "!immu",       no_argument, 0, CMD_UNSET_IMMU  },
+  { "~admin",      no_argument, 0, CMD_UNSET_ADMIN },
+  { "!admin",      no_argument, 0, CMD_UNSET_ADMIN },
+  { "~watch",      no_argument, 0, CMD_UNSET_WATCH },
+  { "!watch",      no_argument, 0, CMD_UNSET_WATCH },
+  { "~hide",       no_argument, 0, CMD_UNSET_HIDE  },
+  { "!hide",       no_argument, 0, CMD_UNSET_HIDE  },
+  { "~barrier",    no_argument, 0, CMD_UNSET_BARRIER },
+  { "!barrier",    no_argument, 0, CMD_UNSET_BARRIER },
+  { "iunlink-but-not-immutable",   no_argument, 0, CMD_IMMUX },
+  { "~iunlink-but-not-immutable",  no_argument, 0, CMD_UNSET_IMMUX },
+  { "!iunlink-but-not-immutable",  no_argument, 0, CMD_UNSET_IMMUX },
+  { "immutable",   no_argument, 0, CMD_IMMUTABLE },
+  { "~immutable",  no_argument, 0, CMD_UNSET_IMMUTABLE },
+  { "!immutable",  no_argument, 0, CMD_UNSET_IMMUTABLE },
+  { "write",       no_argument, 0, CMD_WRITE },
+  { "~write",      no_argument, 0, CMD_UNSET_WRITE },
+  { "!write",      no_argument, 0, CMD_UNSET_WRITE },
+  { 0,0,0,0 }
+};
+
+char const             CMDLINE_OPTIONS_SHORT[] = "Rx";
+
+void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-Rx] [--[~](iunlink|admin|watch|hide|barrier|iunlink-but-not-immutable|immutable|write)]* [--] <file>+\n\n"
+           " Options:\n"
+           "   -R  ...  recurse through directories\n"
+           "   -x  ...  do not cross filesystems\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+void
+showVersion()
+{
+  WRITE_MSG(1,
+           "setattr " VERSION " -- sets vserver specific file attributes\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+void
+fixupParams(struct Arguments * args, int argc)
+{
+  if (optind==argc) {
+    WRITE_MSG(2, "No filename given; use '--help' for more information\n");
+    exit(1);
+  }
+
+  args->do_display_dir = !args->do_recurse;
+  args->do_display_dot = true;
+}
+
+bool
+handleFile(char const *name, char const * display_name)
+{
+  int rc = vc_set_iattr(name,
+                       0,
+                       global_args->set_mask & ~global_args->del_mask,
+                       global_args->set_mask |  global_args->del_mask);
+
+  if (rc==-1) {
+    perror(display_name);
+    return false;
+  }
+  
+  return true;
+}
diff --git a/src/showattr.c b/src/showattr.c
new file mode 100644 (file)
index 0000000..71ffe69
--- /dev/null
@@ -0,0 +1,139 @@
+// $Id: showattr.c 2732 2008-07-11 15:20:35Z dhozac $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on showattr.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "fstool.h"
+#include "util.h"
+
+#include <lib/fmt.h>
+#include <lib/vserver.h>
+#include <lib/vserver-internal.h>
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <ctype.h>
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+#ifdef VC_ENABLE_API_LEGACY
+  { "legacy",    no_argument, 0, CMD_LEGACY },
+#endif
+  { 0,0,0,0 }
+};
+
+char const             CMDLINE_OPTIONS_SHORT[] = "Radx";
+
+void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-Radx] [--] <file>*\n\n"
+           " Options:\n"
+           "   -R  ...  recurse through directories\n"
+           "   -a  ...  display files starting with '.' also\n"
+           "   -d  ...  list directories like other files instead of listing\n"
+           "            their content\n"
+           "   -x  ...  do not cross filesystems\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+void
+showVersion()
+{
+  WRITE_MSG(1,
+           "showattr " VERSION " -- shows vserver specific file attributes\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+void
+fixupParams(struct Arguments UNUSED * args, int UNUSED argc)
+{
+}
+
+static bool
+getFlags(char const *name, uint32_t *flags, uint32_t *mask)
+{
+  xid_t                xid;
+  *mask = ~0;
+  
+  if (vc_get_iattr(name, &xid, flags, mask)==-1) {
+    perror("vc_get_iattr()");
+    return false;
+  }
+
+  return true;
+}
+
+bool
+handleFile(char const *name, char const *display_name)
+{
+  bool                 res = true;
+  char                 buf[40];
+  char                 *ptr = buf;
+  uint32_t             flags;
+  uint32_t             mask;
+
+  memset(buf, ' ', sizeof buf);
+
+  if (getFlags(name, &flags, &mask)) {
+      //                                     1       1       0       0
+      //                              fedcba9876543210fedcba9876543210
+    static char const  MARKER[33] = ".......x.....iub............mhwa";
+    int                i;
+    uint32_t           used_flags = (VC_IATTR_XID|VC_IATTR_ADMIN|
+                                     VC_IATTR_WATCH|VC_IATTR_HIDE|
+                                     VC_IATTR_BARRIER|VC_IATTR_IUNLINK|
+                                     VC_IATTR_IMMUTABLE|VC_IATTR_WRITE);
+
+    for (i=0; i<32; ++i) {
+      if (used_flags & 1) {
+       if (!   (mask  & 1) ) *ptr++ = '-';
+       else if (flags & 1)   *ptr++ = toupper(MARKER[31-i]);
+       else                  *ptr++ = MARKER[31-i];
+      }
+
+      used_flags >>= 1;
+      flags      >>= 1;
+      mask       >>= 1;
+    }
+  }      
+  else {
+    memcpy(buf, "ERR    ", 8);
+    res = false;
+  }
+
+  Vwrite(1, buf, 9);
+  Vwrite(1, display_name, strlen(display_name));
+  Vwrite(1, "\n", 1);
+
+  return res;
+}
diff --git a/src/showperm.c b/src/showperm.c
new file mode 100644 (file)
index 0000000..1067568
--- /dev/null
@@ -0,0 +1,55 @@
+// $Id: showperm.c 19 2003-09-30 20:16:53Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on showperm.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/stat.h>
+
+int main (int argc, char *argv[])
+{
+       int ret = -1;
+       if (argc < 2){
+               fprintf (stderr,"showperm version %s\n",VERSION);
+               fprintf (stderr,
+                       "showperm file or directory ...\n"
+                       "prints permission bits for files\n"
+                       "A very stripped down stat utility\n"
+                       );
+       }else{
+               int i;
+               ret = 0;
+               for (i=1; i<argc; i++){
+                       struct stat st;
+                       if (lstat(argv[i],&st)==-1){
+                               fprintf (stderr,"can't lstat %s (%s)\n",argv[i]
+                                       ,strerror(errno));
+                               ret = -1;
+                       }else{
+                               printf ("%03o\n",(st.st_mode & 0777));
+                       }
+               }
+       }
+       return ret;
+}
+
diff --git a/src/sigexec.c b/src/sigexec.c
new file mode 100644 (file)
index 0000000..f55aa7c
--- /dev/null
@@ -0,0 +1,75 @@
+// $Id: sigexec.c 1562 2004-05-11 18:32:58Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "sigexec: "
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+int    wrapper_exit_code = 255;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--] <cmd> <args>*\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "sigexec " VERSION " -- executes commands with defined sigmasks\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+
+int main(int argc, char *argv[])
+{
+  int          idx = 1;
+  
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(1, argv[0], 0);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+
+  if (argc<idx+1) {
+    WRITE_MSG(2, "Not enough parameters; use '--help' for more information\n");
+   return wrapper_exit_code;
+  }
+
+  signal(SIGCHLD, SIG_DFL);
+
+  Eexecv(argv[idx], argv+idx);
+}
diff --git a/src/stack-start.h b/src/stack-start.h
new file mode 100644 (file)
index 0000000..12a6059
--- /dev/null
@@ -0,0 +1,28 @@
+// $Id: stack-start.h 968 2004-02-20 17:02:20Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_STACK_START_H
+#define H_UTIL_VSERVER_SRC_STACK_START_H
+
+#ifdef HAVE_GROWING_STACK
+#  define STACK_START(PTR)             (PTR)
+#else
+#  define STACK_START(PTR)             ((PTR)+sizeof(PTR)/sizeof(PTR[0])-1)
+#endif
+
+#endif //  H_UTIL_VSERVER_SRC_STACK_START_H
diff --git a/src/testsuite/Makefile-files b/src/testsuite/Makefile-files
new file mode 100644 (file)
index 0000000..5eeddd7
--- /dev/null
@@ -0,0 +1,99 @@
+## $Id: Makefile-files 2685 2008-02-21 23:22:23Z ensc $                --*- makefile -*--
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+src_testsuite_check_active_PRGS =      src/testsuite/vunify-functest \
+                                       src/testsuite/chcontext-test \
+                                       src/testsuite/chbind-test
+
+src_testsuite_check_passive_PRGS =     src/testsuite/rpm-fake-test
+
+if ENSC_HAVE_C99_COMPILER
+if ENSC_HAVE_CRYPTO
+src_testsuite_check_passive_PRGS +=    src/testsuite/hashcalc          \
+                                       src/testsuite/hashcalc-plain
+endif
+endif
+
+check_PROGRAMS +=                      $(src_testsuite_check_passive_PRGS) \
+                                       $(src_testsuite_check_active_PRGS)
+
+if ENSC_HAVE_C99_COMPILER
+src_testsuite_check_src_C99_SCRPTS =   src/testsuite/vunify-test.sh
+if ENSC_HAVE_CRYPTO
+src_testsuite_check_src_C99_SCRPTS +=  src/testsuite/hashcalc-plain.sh         \
+                                       src/testsuite/hashcalc.sh
+endif
+else
+src_testsuite_check_src_C99_SCRPTS =
+endif
+
+src_testsuite_check_src_SCRPTS =       $(src_testsuite_check_src_C99_SCRPTS)
+src_testsuite_check_gen_SCRPTS =
+
+check_SCRIPTS +=                       $(src_testsuite_check_src_SCRPTS) \
+                                       $(src_testsuite_check_gen_SCRPTS)
+
+TESTS +=                               $(src_testsuite_check_active_PRGS) \
+                                       $(src_testsuite_check_src_SCRPTS) \
+                                       $(src_testsuite_check_gen_SCRPTS)
+
+EXTRA_DIST +=                          $(src_testsuite_check_src_SCRPTS) \
+                                       src/testsuite/vunify-test.sh \
+                                       src/testsuite/hashcalc.sh \
+                                       src/testsuite/hashcalc-plain.sh \
+                                       src/testsuite/vwait-test.sh
+
+src_testsuite_rpm_fake_test_SOURCES =  src/testsuite/rpm-fake-test.c
+
+src_testsuite_vunify_functest_SOURCES =        src/testsuite/vunify-functest.c
+src_testsuite_vunify_functest_LDADD =  $(LIBINTERNAL)
+src_testsuite_vunify_functest_CPPFLAGS=        $(AM_CPPFLAGS) $(src_testsuite_CPPFLAGS)
+
+
+src_testsuite_chcontext_test_SOURCES = src/testsuite/chcontext-test.c
+src_testsuite_chcontext_test_LDADD =   lib/libvserver.la $(LIBINTERNAL)
+
+
+src_testsuite_chbind_test_SOURCES =    src/testsuite/chbind-test.c
+src_testsuite_chbind_test_LDADD =      lib/libvserver.la
+
+src_testsuite_hashcalc_SOURCES =       src/testsuite/hashcalc.c
+src_testsuite_hashcalc_plain_SOURCES = src/testsuite/hashcalc-plain.c
+src_testsuite_hashcalc_CFLAGS =                $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+src_testsuite_hashcalc_plain_CFLAGS =  $(AM_CFLAGS) $(ENSC_CRYPTO_CFLAGS)
+
+if ENSC_CAN_CRYPTO_WITH_DIETLIBC
+src_testsuite_hashcalc_LDADD =         $(LIBINTERNAL) $(LIBENSCVECTOR) $(ENSC_CRYPTO_LIB) $(VSERVER_LDADDS)
+src_testsuite_hashcalc_LDFLAGS =       $(VSERVER_LDFLGS)
+
+src_testsuite_hashcalc_plain_LDADD =   $(LIBINTERNAL) $(LIBENSCVECTOR) $(ENSC_CRYPTO_LIB) $(VSERVER_LDADDS)
+src_testsuite_hashcalc_plain_LDFLAGS = $(VSERVER_LDFLGS)
+else
+src_testsuite_hashcalc_LDADD =         $(LIBINTERNAL_GLIBC) $(LIBENSCVECTOR_GLIBC) $(LIBVSERVER_GLIBC) $(ENSC_CRYPTO_LIB)
+src_testsuite_hashcalc_LDFLAGS =        -Wl,--as-needed
+
+src_testsuite_hashcalc_plain_LDADD =   $(LIBINTERNAL_GLIBC) $(LIBENSCVECTOR_GLIBC) $(LIBVSERVER_GLIBC) $(ENSC_CRYPTO_LIB)
+src_testsuite_hashcalc_plain_LDFLAGS =  -Wl,--as-needed
+endif
+
+src_testsuite_CPPFLAGS =               -I $(top_srcdir)/src -D ENSC_TESTSUITE
+
+
+clean-local:           clean-testsuite
+
+clean-testsuite:
+                       rm -rf src/testsuite/.libs src/testsuite/_libs
diff --git a/src/testsuite/chbind-test.c b/src/testsuite/chbind-test.c
new file mode 100644 (file)
index 0000000..01eac7b
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: chbind-test.c 847 2004-02-09 23:30:20Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define ENSC_TESTSUITE 1
+#define main           fake_main
+#include "src/chbind.c"
+#undef main
+
+int main()
+{
+  if (0) fake_main(0,0);
+  test();
+
+  return EXIT_SUCCESS;
+}
diff --git a/src/testsuite/chcontext-test.c b/src/testsuite/chcontext-test.c
new file mode 100644 (file)
index 0000000..021e47c
--- /dev/null
@@ -0,0 +1,34 @@
+// $Id: chcontext-test.c 856 2004-02-09 23:40:45Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define ENSC_TESTSUITE 1
+#define main           fake_main
+#include "src/chcontext.c"
+#undef main
+
+int main()
+{
+  if (0) fake_main(0,0);
+  test();
+
+  return EXIT_SUCCESS;
+}
diff --git a/src/testsuite/hashcalc-plain.c b/src/testsuite/hashcalc-plain.c
new file mode 100644 (file)
index 0000000..f658024
--- /dev/null
@@ -0,0 +1,93 @@
+// $Id: hashcalc-plain.c 2718 2008-06-16 11:32:49Z dhozac $    --*- c -*--
+
+// Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <lib_internal/crypto-wrapper.h>
+#include <stdbool.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#define ENSC_TESTSUITE
+#include "lib_internal/coreassert.h"
+
+#define HASH_BLOCKSIZE         0x10000000u
+
+static bool
+convertDigest(char res[], ensc_hash_context * h_ctx)
+{
+  static char const            HEX_DIGIT[] = "0123456789abcdef";
+  size_t                       d_size   = ensc_crypto_hashctx_get_digestsize(h_ctx);
+    
+  unsigned char                        digest[d_size];
+  size_t                       out = 0;
+
+  if (ensc_crypto_hashctx_get_digest(h_ctx, digest, NULL, d_size)==-1)
+    return false;
+  
+  for (size_t in=0; in<d_size; ++in) {
+    res[out++]  = HEX_DIGIT[digest[in] >>    4];
+    res[out++]  = HEX_DIGIT[digest[in] &  0x0f];
+  }
+  res[out++] = '\0';
+  
+  return true;
+}
+
+int main(int UNUSED argc, char *argv[])
+{
+  int                          fd = open(argv[1], O_NOFOLLOW|O_NONBLOCK|O_RDONLY|O_NOCTTY);
+  ensc_hash_context            hash_context;
+  ensc_hash_method const       *method;
+  struct stat                  st;
+  off_t                                size;
+  loff_t                       offset = 0;
+  char                         digest[2048];
+
+  ensc_crypto_init();
+  assert((method = ensc_crypto_hash_find(argv[2]))!=0);
+  assert(ensc_crypto_hashctx_init(&hash_context, method)!=-1);
+
+  assert(fstat(fd, &st)!=-1);
+  assert(ensc_crypto_hashctx_reset(&hash_context)!=-1);
+
+  size = st.st_size;
+
+  while (offset < size) {
+    loff_t volatile            buf_size = size-offset;
+    void const *               buf;
+    if (buf_size>HASH_BLOCKSIZE) buf_size = HASH_BLOCKSIZE;
+
+    assert((buf=mmap(0, buf_size, PROT_READ, MAP_SHARED, fd, offset))!=MAP_FAILED);
+    offset += buf_size;
+    assert(ensc_crypto_hashctx_update(&hash_context, buf, buf_size)!=-1);
+    munmap((void *)(buf), buf_size);
+  }
+    
+  assert(convertDigest(digest, &hash_context));
+  
+  Vwrite(1, digest, strlen(digest));
+  Vwrite(1, "\n", 1);
+  
+  ensc_crypto_hashctx_free(&hash_context);
+  
+  return 0;
+}
diff --git a/src/testsuite/hashcalc-plain.sh b/src/testsuite/hashcalc-plain.sh
new file mode 100755 (executable)
index 0000000..f5fd724
--- /dev/null
@@ -0,0 +1,19 @@
+#! /bin/bash
+
+# Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+hashcalc=${builddir:-.}/src/testsuite/hashcalc-plain \
+exec ${srcdir:-.}/src/testsuite/hashcalc.sh
diff --git a/src/testsuite/hashcalc.c b/src/testsuite/hashcalc.c
new file mode 100644 (file)
index 0000000..dac9148
--- /dev/null
@@ -0,0 +1,75 @@
+// $Id: hashcalc.c 2685 2008-02-21 23:22:23Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define ENSC_TESTSUITE
+#define main   Xmain
+#  include "../vhashify.c"
+#undef main
+
+#include "lib_internal/coreassert.h"
+
+int main(int UNUSED argc, char *argv[])
+{
+  int          fd = open(argv[1], O_NOFOLLOW|O_NONBLOCK|O_RDONLY|O_NOCTTY);
+  struct stat  st;
+  off_t                size;
+  struct {
+      volatile unsigned int    canary0;
+      volatile unsigned int    canary1;
+      HashPath                         d;
+      volatile unsigned int    canary2;
+      volatile unsigned int    canary3;
+  } __attribute__((__packed__))        d_path;
+  d_path.canary0 = 0x12345678;
+  d_path.canary1 = 0x21436587;
+  d_path.canary2 = 0x89abcdef;
+  d_path.canary3 = 0x98badcfe;
+  memset(d_path.d, 0x66, sizeof d_path.d);
+
+  ensc_crypto_init();
+  global_info.hash_conf.method = ensc_crypto_hash_find(argv[2]);
+  
+  assert(ensc_crypto_hashctx_init(&global_info.hash_context,
+                                 global_info.hash_conf.method)!=-1);
+
+  assert(fstat(fd, &st)!=-1);
+
+    // set members of st to defined values so that the hash (which is
+    // influenced by them) is predictable
+  size = st.st_size;
+  memset(&st, 0, sizeof st);
+  st.st_size = size;
+  
+  assert(calculateHashFromFD(fd, d_path.d, &st));
+  assert(d_path.canary0 == 0x12345678);
+  assert(d_path.canary1 == 0x21436587);
+  assert(d_path.canary2 == 0x89abcdef);
+  assert(d_path.canary3 == 0x98badcfe);
+
+  Vwrite(1, d_path.d, strlen(d_path.d));
+  Vwrite(1, "\n", 1);
+  
+  ensc_crypto_hashctx_free(&global_info.hash_context);
+  
+  return 0;
+}
diff --git a/src/testsuite/hashcalc.sh b/src/testsuite/hashcalc.sh
new file mode 100755 (executable)
index 0000000..492bfe2
--- /dev/null
@@ -0,0 +1,66 @@
+#! /bin/bash
+
+# Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#  
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#  
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+: ${srcdir=.}
+: ${builddir=.}
+: ${srctestsuitedir=$srcdir/src/testsuite}
+: ${srcdatadir=$srctestsuitedir/data}
+: ${tmptopdir=/var/tmp}
+: ${hashcalc:=$builddir/src/testsuite/hashcalc}
+
+set -e
+
+tmpdir=$(mktemp -d "$tmptopdir"/rpm-fake-test.XXXXXX)
+trap "rm -rf $tmpdir" EXIT
+
+## Usage: createRandFile <name> <size>
+function createRandFile
+{
+    dd if=/dev/urandom of=$tmpdir/$1-$2 bs=$2 count=1 &>/dev/null
+}
+
+pg=$(getconf PAGESIZE)
+
+for i in 2 4 8 15 16 23 42 32 64 68 $pg $[ pg+42 ] $[ pg*2 ] \
+        $[ pg*2-23 ] $[ pg*23+42 ]; do
+    createRandFile rand $[ i - 1 ]
+    createRandFile rand $i
+    createRandFile rand $[ i + 1 ]
+done
+
+: > $tmpdir/rand-0
+
+test x"$ensc_use_expensive_tests" != xyes || {
+    dd if=/dev/urandom of=$tmpdir/rand-LARGE1 bs=$[ pg-1 ]        count=1 seek=124123
+    dd if=/dev/urandom of=$tmpdir/rand-LARGE2 bs=$[ 1024*1024-1 ] count=1 seek=5003
+    #dd if=/dev/urandom of=$tmpdir/rand-LARGE3 bs=$[ pg-1 ] count=1 seek=12412373
+} &>/dev/null
+
+for i in $tmpdir/rand-*; do
+    for m in md5 sha1 sha256 sha512; do
+       sum_0=$($hashcalc "$i" "$m" | tr -d / )
+       sum_1=$(${m}sum   "$i" | awk '{ print $1}' )
+
+       # compare only the first 80 chars as vhashify will cut digest to MAXPATHLEN
+       test x"${sum_0::80}" = x"${sum_1::80}" || {
+         echo "$m mismatch at $(basename $i): '$sum_0' vs. '$sum_1'"
+         exit 1
+       }
+    done
+done
+
+true
diff --git a/src/testsuite/rpm-fake-test.c b/src/testsuite/rpm-fake-test.c
new file mode 100644 (file)
index 0000000..d581daa
--- /dev/null
@@ -0,0 +1,92 @@
+// $Id: rpm-fake-test.c 1044 2004-02-27 18:57:28Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+
+#include <grp.h>
+#include <pwd.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+int wrapper_exit_code = 1;
+
+int main(/*int argc, char *argv[]*/)
+{
+  char         buf[1000];
+
+  while (true) {
+    char       *ptr = buf;
+    char       c;
+    do {
+      if (read(0, &c, 1)==0) break;
+      if (c=='\n') break;
+      *ptr++ = c;
+    } while (ptr<buf+sizeof(buf));
+    *ptr = '\0';
+    if (ptr==buf) break;
+
+    switch (buf[0]) {
+      case 'P'         : {
+       struct passwd   *pw;
+       
+       pw = getpwnam(buf+1);
+       printf("P(%s) = ", buf+1);
+       if (pw) printf("%u\n", pw->pw_uid);
+       else    printf("(null)\n");
+       
+       break;
+      }
+
+      case 'G'         : {
+       struct group    *gr;
+       
+       gr = getgrnam(buf+1);
+       printf("G(%s) = ", buf+1);
+       if (gr) printf("%u\n", gr->gr_gid);
+       else    printf("(null)\n");
+       
+       break;
+      }
+
+      case 'C'         :
+       switch (buf[1]) {
+         case 'g'      :  endgrent(); break;
+         case 'p'      :  endpwent(); break;
+         default       :  abort(); break;
+       }
+       break;
+
+      default          :
+       abort();
+    }
+  }
+
+  {
+    char *     cmd[] = { "/bin/grep", "^s_context", "/proc/self/status", 0 };
+    Eexecv(cmd[0], cmd);
+  }
+}
diff --git a/src/testsuite/vunify-functest.c b/src/testsuite/vunify-functest.c
new file mode 100644 (file)
index 0000000..a224b5d
--- /dev/null
@@ -0,0 +1,32 @@
+// $Id: vunify-functest.c 920 2004-02-17 19:51:21Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib_internal/matchlist.h"
+
+int wrapper_exit_code = 1;
+extern void    PathInfo_test();
+
+int main()
+{
+  PathInfo_test();
+  return 0;
+}
diff --git a/src/testsuite/vunify-test.sh b/src/testsuite/vunify-test.sh
new file mode 100755 (executable)
index 0000000..2392a74
--- /dev/null
@@ -0,0 +1,53 @@
+#! /bin/bash
+
+: ${srcdir=.}
+: ${tmptopdir=/var/tmp}
+
+set -e
+
+tmpdir=$(mktemp -d /var/tmp/vunify-test.XXXXXX)
+trap "rm -rf $tmpdir" EXIT
+
+function createFiles
+{
+    local base=$1
+    shift
+
+    local idx=0
+    local i
+    for i; do
+       echo $i >$base$idx
+       let ++idx
+    done
+}
+
+function createSet
+{
+    local base=$1
+
+    createFiles a/$base    a  b  c d
+    createFiles b/$base    a  b  c
+    createFiles c/$base    XX XX
+
+    ln a/${base}3  b/${base}3
+}
+
+pushd $tmpdir &>/dev/null
+    mkdir -p {a,b,c}{/etc/sysconfig,/usr/lib,/usr/local/lib/foobar,/var/run}
+
+    createSet etc/CFG
+    createSet etc/sysconfig/CFG
+
+    createSet usr/PROG
+    createSet usr/lib/PROG
+
+    createSet usr/local/lib/LOCAL
+    createSet usr/local/lib/foobar/LOCAL
+
+    createSet var/TEMP
+    createSet var/run/TEMP
+popd &>/dev/null
+
+
+$D ./src/vunify -n --manually $tmpdir/a '' $tmpdir/b '' >/dev/null
+$D ./src/vunify -n --manually $tmpdir/a '' $tmpdir/c '' >/dev/null
diff --git a/src/testsuite/vwait-test.sh b/src/testsuite/vwait-test.sh
new file mode 100755 (executable)
index 0000000..3b8d041
--- /dev/null
@@ -0,0 +1,62 @@
+#! /bin/bash
+
+: ${srcdir:=.}
+: ${builddir:=.}
+: ${XID:=1234}
+
+test "$(id -u)" -eq 0 || {
+    echo "Skipping vwait-test; it requires root rights" >&2
+    exit 0
+}
+
+
+! $builddir/src/vserver-info $XID RUNNING || {
+    echo "Skipping vwait-test because context '$XID' is already used" >&2
+    exit 0
+}
+
+tmpdir=$(mktemp -d /tmp/vwaittest.XXXXXX)
+trap "rm -rf $tmpdir" EXIT
+
+: ${VWAIT:=$builddir/src/vwait}
+: ${CHCONTEXT:=$builddir/src/chcontext-compat}
+
+
+
+############
+$CHCONTEXT  --disconnect --silent --xid $XID /bin/bash -c "sleep 2"
+status=$($VWAIT --status-fd 1 -- $XID)
+rc=$?
+
+case $status  in
+    (FINISHED\ *)      ;;
+    (*)                echo "vwait exited with bad status '$status'/$rc" >&2
+               exit 1
+esac
+
+wait
+
+
+############
+$CHCONTEXT  --disconnect --silent --xid $XID /bin/bash -c "sleep 5"
+status=$($VWAIT --status-fd 1 --timeout 1 -- $XID)
+rc=$?
+
+case $status  in
+    (TIMEOUT)  ;;
+    (*)                echo "vwait exited with bad status '$status'/$rc" >&2
+               exit 1
+esac
+
+
+
+############
+$CHCONTEXT --disconnect --silent --xid $XID /bin/bash -c "sleep 5"
+status=$($VWAIT --terminate --status-fd 1 --timeout 1 -- $XID)
+rc=$?
+
+case $status  in
+    (KILLED)   ;;
+    (*)                echo "vwait exited with bad status '$status'/$rc" >&2
+               exit 1
+esac
diff --git a/src/tunctl.c b/src/tunctl.c
new file mode 100644 (file)
index 0000000..3f1c807
--- /dev/null
@@ -0,0 +1,248 @@
+// $Id$    --*- c -*--
+
+// Copyright (C) 2008 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <vserver.h>
+
+#include <getopt.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <linux/if.h>
+#include <linux/if_tun.h>
+
+/* Make sure we have the necessary ioctls */
+#ifndef TUNSETNOCSUM
+#  define TUNSETNOCSUM         _IOW('T', 200, int)
+#endif
+#ifndef TUNSETIFF
+#  define TUNSETIFF            _IOW('T', 202, int)
+#endif
+#ifndef TUNSETPERSIST
+#  define TUNSETPERSIST                _IOW('T', 203, int)
+#endif
+#ifndef TUNSETOWNER
+#  define TUNSETOWNER          _IOW('T', 204, int)
+#endif
+#ifndef TUNSETLINK
+#  define TUNSETLINK           _IOW('T', 205, int)
+#endif
+#ifndef TUNSETGROUP
+#  define TUNSETGROUP          _IOW('T', 206, int)
+#endif
+#ifndef TUNSETNID
+#  define TUNSETNID            _IOW('T', 215, int)
+#endif
+
+#define ENSC_WRAPPERS_PREFIX   "tunctl: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_IOCTL    1
+#include <wrappers.h>
+
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_NID                        0x0001
+#define CMD_DEVICE             0x0002
+#define CMD_PERSIST            0x0004
+#define CMD_NOPERSIST          0x0008
+#define CMD_CSUM               0x0010
+#define CMD_NOCSUM             0x0020
+#define CMD_UID                        0x0040
+#define CMD_GID                        0x0080
+#define CMD_LINKTYPE           0x0100
+#define CMD_TUN                        0x0200
+#define CMD_TAP                        0x0400
+#define CMD_NID_FAILURE_OK     (0x0800 | CMD_NID)
+
+int            wrapper_exit_code  =  255;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",           no_argument,       0, CMD_HELP },
+  { "version",        no_argument,       0, CMD_VERSION },
+  { "nid",            required_argument, 0, CMD_NID },
+  { "device",         required_argument, 0, CMD_DEVICE },
+  { "persist",        no_argument,       0, CMD_PERSIST },
+  { "~persist",       no_argument,       0, CMD_NOPERSIST },
+  { "checksum",       no_argument,       0, CMD_CSUM },
+  { "~checksum",      no_argument,       0, CMD_NOCSUM },
+  { "uid",            required_argument, 0, CMD_UID },
+  { "gid",            required_argument, 0, CMD_GID },
+  { "linktype",       required_argument, 0, CMD_LINKTYPE },
+  { "tun",            no_argument,       0, CMD_TUN },
+  { "tap",            no_argument,       0, CMD_TAP },
+  { "nid-failure-ok", required_argument, 0, CMD_NID_FAILURE_OK },
+  {0,0,0,0}
+};
+
+struct Arguments {
+  unsigned int set;
+  nid_t nid;
+  char *device;
+  unsigned persist : 1;
+  unsigned checksum : 1;
+  uid_t uid;
+  gid_t gid;
+  int linktype;
+  int type;
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage: ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " {--tun|--tap}\n"
+           "    [--persist|--~persist] [--checksum|--~checksum]\n"
+           "    [--nid <nid>] [--uid <uid>] [--gid <gid>] [--linktype <link type>]\n"
+           "    <interface(s)>...\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "tunctl " VERSION " -- controls TUN/TAP devices\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2008 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+doTunctl(struct Arguments *args, char *interface)
+{
+  int fd;
+  struct ifreq ifr;
+
+  fd = EopenD(args->device, O_RDWR, 0);
+
+  strncpy(ifr.ifr_name, interface, IFNAMSIZ);
+  ifr.ifr_name[IFNAMSIZ-1] = '\0';
+  ifr.ifr_flags = args->type;
+  EioctlD(fd, TUNSETIFF, &ifr);
+
+  if (args->set & (CMD_CSUM|CMD_NOCSUM))
+    EioctlD(fd, TUNSETNOCSUM, (void *) (long) !args->checksum);
+  if (args->set & CMD_UID)
+    EioctlD(fd, TUNSETOWNER, (void *) (long) args->uid);
+  if (args->set & CMD_GID)
+    EioctlD(fd, TUNSETGROUP, (void *) (long) args->gid);
+  if (args->set & CMD_NID) {
+    if (args->set & CMD_NID_FAILURE_OK)
+      ioctl(fd, TUNSETNID, (void *) (long) args->nid);
+    else
+      EioctlD(fd, TUNSETNID, (void *) (long) args->nid);
+  }
+  if (args->set & CMD_LINKTYPE)
+    EioctlD(fd, TUNSETLINK, (void *) (long) args->linktype);
+  if (args->set & (CMD_PERSIST|CMD_NOPERSIST))
+    EioctlD(fd, TUNSETPERSIST, (void *) (long) args->persist);
+
+  close(fd);
+}
+
+int main(int argc, char *argv[])
+{
+  struct Arguments args = {
+    .set = 0,
+    .nid = VC_NOCTX,
+    .device = "/dev/net/tun",
+    .persist = 0,
+    .checksum = 0,
+    .uid = -1,
+    .gid = -1,
+    .linktype = -1,
+    .type = IFF_TUN,
+  };
+  char **interface;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    signed long tmp = 0;
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+
+      case CMD_NID_FAILURE_OK:
+      case CMD_NID     :  args.nid = Evc_nidopt2nid(optarg, true);     break;
+      case CMD_DEVICE  :  args.device = optarg;                        break;
+      case CMD_PERSIST :  args.persist = 1;                            break;
+      case CMD_NOPERSIST:  args.persist = 0;                           break;
+      case CMD_CSUM    :  args.checksum = 1;                           break;
+      case CMD_NOCSUM  :  args.checksum = 0;                           break;
+      case CMD_TUN     :  args.type = IFF_TUN;                         break;
+      case CMD_TAP     :  args.type = IFF_TAP;                         break;
+      case CMD_UID     :
+       if (!isNumber(optarg, &tmp, true)) {
+         WRITE_MSG(2, "Uid '");
+         WRITE_STR(2, optarg);
+         WRITE_MSG(2, "' is not an integer.\n");
+       }
+       args.uid = (uid_t) tmp;
+       break;
+      case CMD_GID     :
+       if (!isNumber(optarg, &tmp, true)) {
+         WRITE_MSG(2, "Gid '");
+         WRITE_STR(2, optarg);
+         WRITE_MSG(2, "' is not an integer.\n");
+       }
+       args.gid = (gid_t) tmp;
+       break;
+      case CMD_LINKTYPE        :
+       if (!isNumber(optarg, &tmp, true)) {
+         WRITE_MSG(2, "Link-type '");
+         WRITE_STR(2, optarg);
+         WRITE_STR(2, "' is not an integer.\n");
+       }
+       args.linktype = (int) tmp;
+       break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return 255;
+       break;
+    }
+
+    args.set |= c;
+  }
+
+  for (interface = argv + optind; *interface; interface++) {
+    doTunctl(&args, *interface);
+  }
+
+  return EXIT_SUCCESS;
+}
diff --git a/src/util.h b/src/util.h
new file mode 100644 (file)
index 0000000..c5187de
--- /dev/null
@@ -0,0 +1,24 @@
+// $Id: util.h 1012 2004-02-26 13:10:15Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTILVSERVER_SRC_UTIL_H
+#define H_UTILVSERVER_SRC_UTIL_H
+
+#include <lib_internal/util.h>
+
+#endif //  H_UTILVSERVER_SRC_UTIL_H
diff --git a/src/vattribute.c b/src/vattribute.c
new file mode 100644 (file)
index 0000000..9cd8708
--- /dev/null
@@ -0,0 +1,231 @@
+// $Id: vattribute.c 2695 2008-03-01 01:15:31Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "attribute-util.h"
+#include <lib/vserver.h>
+
+#include <getopt.h>
+#include <stdint.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vattribute: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_XID                        0x2000
+#define CMD_SET                        0x2001
+#define CMD_CCAP               0x2002
+#define CMD_FLAG               0x2003
+#define CMD_SECURE             0x2004
+#define CMD_BCAP               0x2005
+#define CMD_GET                        0x2006
+
+int                    wrapper_exit_code = 1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "xid",        required_argument, 0, CMD_XID },
+  { "set",        no_argument,       0, CMD_SET },
+  { "get",        no_argument,       0, CMD_GET },
+  { "ccap",       required_argument, 0, CMD_CCAP },
+  { "bcap",       required_argument, 0, CMD_BCAP },
+  { "flag",       required_argument, 0, CMD_FLAG },
+  { "secure",     no_argument,       0, CMD_SECURE },
+  {0,0,0,0}
+};
+
+struct Arguments {
+    xid_t              xid;
+    struct vc_ctx_flags flags;
+    struct vc_ctx_caps  caps;
+    int                        mode;
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--xid <xid>] {--get|--set [--bcap [~!]<cap>] [--ccap [~!]<cap>]\n"
+           "    [--flag [~!]<flag>] [--secure]} -- [<program> <args>*]\n"
+           "\n"
+           " --bcap <cap>   ...  system  capability to be set\n"
+           " --ccap <cap>   ...  context capability to be set\n"
+           " --flag <flag>  ...  context flag to be set\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vattribute " VERSION " -- sets/gets attributes of vservers\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+parseFlags(char const *str, struct vc_ctx_flags *flags)
+{
+  struct vc_err_listparser     err;
+  int                          rc;
+
+  rc = vc_list2cflag(str,0, &err, flags);
+  
+  if (rc==-1) {
+    WRITE_MSG(2, "Unknown flag '");
+    Vwrite(2, err.ptr, err.len);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+parseBCaps(char const *str, struct vc_ctx_caps *caps)
+{
+  struct vc_err_listparser     err;
+  int                          rc;
+
+  rc = vc_list2bcap(str,0, &err, caps);
+  
+  if (rc==-1) {
+    WRITE_MSG(2, "Unknown bcap '");
+    Vwrite(2, err.ptr, err.len);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+parseCCaps(char const *str, struct vc_ctx_caps *caps)
+{
+  struct vc_err_listparser     err;
+  int                          rc;
+
+  rc = vc_list2ccap(str,0, &err, caps);
+  
+  if (rc==-1) {
+    WRITE_MSG(2, "Unknown ccap '");
+    Vwrite(2, err.ptr, err.len);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+parseSecure(struct vc_ctx_flags UNUSED * flags,
+           struct vc_ctx_caps  UNUSED * caps)
+{
+  caps->ccaps = ~vc_get_insecureccaps();
+  caps->cmask = ~0ull;
+  caps->bcaps = ~vc_get_insecurebcaps();
+  caps->bmask = ~0ull;
+
+    // TODO: generalize this
+  flags->flagword = VC_VXF_HIDE_NETIF;
+  flags->mask     = VC_VXF_HIDE_NETIF;
+}
+
+static int
+printAttrs(struct Arguments *args)
+{
+  struct vc_ctx_flags flags;
+  struct vc_ctx_caps caps;
+
+  Evc_get_cflags(args->xid, &flags);
+  Evc_get_ccaps(args->xid, &caps);
+
+  print_bitfield(1, bcap, "bcapabilities", &caps.bcaps);
+  print_bitfield(1, ccap, "ccapabilities", &caps.ccaps);
+  print_bitfield(1, cflag, "flags", &flags.flagword);
+
+  return 0;
+}
+
+int main(int argc, char *argv[])
+{
+  struct Arguments             args = {
+    .xid   = VC_NOCTX,
+    .flags = { .flagword = 0, .mask = 0 },
+    .caps  = { .bcaps = 0, .bmask = 0,.ccaps = 0, .cmask = 0 },
+    .mode  = CMD_SET,
+  };
+
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_SET     :  args.mode = CMD_SET;                    break;
+      case CMD_GET     :  args.mode = CMD_GET;                    break;
+      case CMD_XID     :  args.xid = Evc_xidopt2xid(optarg,true); break;
+      case CMD_FLAG    :  parseFlags(optarg, &args.flags);        break;
+      case CMD_CCAP    :  parseCCaps(optarg, &args.caps);         break;
+      case CMD_BCAP    :  parseBCaps(optarg, &args.caps);         break;
+      case CMD_SECURE  :  parseSecure(&args.flags, &args.caps);   break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return 255;
+       break;
+    }
+  }
+
+  if (args.xid==VC_NOCTX) args.xid = Evc_get_task_xid(0);
+
+  if (args.mode == CMD_SET) {
+    if ((args.caps.cmask || args.caps.bmask) &&
+       vc_set_ccaps(args.xid, &args.caps)==-1)
+      perror(ENSC_WRAPPERS_PREFIX "vc_set_ccaps()");
+    else if (args.flags.mask &&
+            vc_set_cflags(args.xid, &args.flags)==-1)
+      perror(ENSC_WRAPPERS_PREFIX "vc_set_flags()");
+    else if (optind<argc)
+      EexecvpD(argv[optind], argv+optind);
+    else
+      return EXIT_SUCCESS;
+  }
+  else if (args.mode == CMD_GET) {
+    printAttrs(&args);
+    if (optind<argc)
+      EexecvpD(argv[optind], argv+optind);
+    else
+      return EXIT_SUCCESS;
+  }
+
+  return EXIT_FAILURE;
+}
diff --git a/src/vclone.c b/src/vclone.c
new file mode 100644 (file)
index 0000000..69915eb
--- /dev/null
@@ -0,0 +1,305 @@
+// $Id: vclone.c 2783 2008-09-16 19:19:57Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "vserver.h"
+
+#include "lib_internal/pathinfo.h"
+#include "lib_internal/unify.h"
+#include "lib_internal/matchlist.h"
+
+#include <unistd.h>
+#include <getopt.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <errno.h>
+#include <assert.h>
+#include <utime.h>
+#include <libgen.h>
+#include <sys/param.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vclone: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_DIRENT   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x8000
+#define CMD_VERSION            0x8001
+#define CMD_XID                        0x8002
+
+struct WalkdownInfo
+{
+    PathInfo           state;
+    PathInfo           src;
+    PathInfo           dst;
+    struct MatchList   excludes;
+};
+
+struct Arguments {
+    unsigned int       verbosity;
+    xid_t              xid;
+    const char *       exclude_list;
+};
+
+static struct WalkdownInfo             global_info;
+static struct Arguments const *                global_args;
+
+int wrapper_exit_code = 1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",         no_argument,       0, CMD_HELP },
+  { "version",      no_argument,       0, CMD_VERSION },
+  { "xid",          required_argument, 0, CMD_XID },
+  { "exclude-from", required_argument, 0, 'X' },
+  { 0,0,0,0 }
+};
+
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+  
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--xid <xid>] [--exclude-from <exclude-list>]\n"
+           "         <source> <absolute path to destination>\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vclone " VERSION " -- clones a guest\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2007 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int Global_getVerbosity() {
+  return global_args->verbosity;
+}
+
+bool Global_doRenew() {
+  return true;
+}
+
+#include "vserver-visitdir.hc"
+
+static bool
+handleDirEntry(const PathInfo *src_path, const PathInfo *basename,
+             bool *is_dir, struct stat *st)
+{
+  bool res = false;
+
+  *is_dir = false;
+
+  if (lstat(basename->d, st)==-1)
+    PERROR_Q(ENSC_WRAPPERS_PREFIX "lstat", src_path->d);
+  else {
+    PathInfo           dst_path = global_info.dst;
+    char               dst_path_buf[ENSC_PI_APPSZ(dst_path, *src_path)];
+    struct stat                dst_st;
+
+    if (S_ISDIR(st->st_mode))
+      *is_dir = true;
+
+    if (MatchList_compare(&global_info.excludes, src_path->d) != stINCLUDE) {
+      if (Global_getVerbosity() > 1) {
+       WRITE_MSG(1, "  skipping '");
+       Vwrite(1, src_path->d, src_path->l);
+       WRITE_MSG(1, "' (excluded)\n");
+      }
+      return true;
+    }
+
+    PathInfo_append(&dst_path, src_path, dst_path_buf);
+
+    /* skip files that already exist */
+    if (lstat(dst_path.d, &dst_st)!=-1) {
+      if (Global_getVerbosity() > 1) {
+       WRITE_MSG(1, "  skipping '");
+       Vwrite(1, src_path->d, src_path->l);
+       WRITE_MSG(1, "' (exists in destination)\n");
+      }
+      res = true;
+    }
+    else {
+      /* create directory that might have been skipped */
+      if (global_info.excludes.skip_depth > 0) {
+       if (Global_getVerbosity() > 4) {
+         WRITE_MSG(1, "  creating directories for '");
+         Vwrite(1, dst_path.d, dst_path.l);
+         WRITE_MSG(1, "'\n");
+       }
+       if (mkdirRecursive(dst_path.d) == -1)
+         PERROR_Q(ENSC_WRAPPERS_PREFIX "mkdirRecursive", dst_path.d);
+      }
+
+      /* already unified file */
+      if (S_ISREG(st->st_mode) && Unify_isIUnlinkable(basename->d) == unifyBUSY) {
+       if (Global_getVerbosity() > 2) {
+         WRITE_MSG(1, "  linking unified file '");
+         Vwrite(1, src_path->d, src_path->l);
+         WRITE_MSG(1, "'\n");
+       }
+       Elink(basename->d, dst_path.d);
+       res = true;
+      }
+      /* something we have to copy */
+      else {
+       if (Global_getVerbosity() > 2) {
+         WRITE_MSG(1, "  copying non-unified file '");
+         Vwrite(1, src_path->d, src_path->l);
+         WRITE_MSG(1, "'\n");
+       }
+       if (!Unify_copy(basename->d, st, dst_path.d))
+         PERROR_Q(ENSC_WRAPPERS_PREFIX "Unify_copy", dst_path.d);
+       else if (!S_ISSOCK(st->st_mode) &&
+                global_args->xid != VC_NOCTX &&
+                vc_set_iattr(dst_path.d, global_args->xid, 0, VC_IATTR_XID) == -1 &&
+                errno != EINVAL)
+         PERROR_Q(ENSC_WRAPPERS_PREFIX "vc_set_iattr", dst_path.d);
+       else
+         res = true;
+      }
+    }
+  }
+
+  return res;
+}
+
+/* returns 1 on error, 0 on success */
+static uint64_t
+visitDirEntry(struct dirent const *ent)
+{
+  char const *                 dirname  = ent->d_name;
+  if (isDotfile(dirname)) return 0;
+
+  uint64_t                     res      = 1;
+  PathInfo                     src_path = global_info.state;
+  PathInfo                     src_d_path = {
+    .d = dirname,
+    .l = strlen(dirname)
+  };
+  char                         path_buf[ENSC_PI_APPSZ(src_path, src_d_path)];
+  struct stat                  f_stat = { .st_dev = 0 };
+  bool                         is_dir;
+
+  PathInfo_append(&src_path, &src_d_path, path_buf);
+
+  if (handleDirEntry(&src_path, &src_d_path, &is_dir, &f_stat))
+    res = 0;
+
+  if (is_dir) {
+    if (res || global_info.excludes.skip_depth > 0)
+      global_info.excludes.skip_depth++;
+    res = res + visitDir(dirname, &f_stat);
+    if (global_info.excludes.skip_depth > 0)
+      global_info.excludes.skip_depth--;
+  }
+
+  return res;
+}
+
+int main(int argc, char *argv[])
+{
+  struct Arguments     args = {
+    .verbosity         =  0,
+    .xid               = VC_NOCTX,
+    .exclude_list      = NULL,
+  };
+  uint64_t             res;
+  int                  num_args;
+
+  global_args = &args;
+  while (1) {
+    int                c = getopt_long(argc, argv, "+vX:",
+                               CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case 'v'         :  args.verbosity++; break;
+      case 'X'         :  args.exclude_list = optarg; break;
+      case CMD_XID     :  args.xid = Evc_xidopt2xid(optarg,true); break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  num_args = argc - optind;
+  if (num_args < 1) {
+    WRITE_MSG(2, "Source is missing; try '");
+    WRITE_STR(2, argv[0]);
+    WRITE_MSG(2, " --help' for more information.\n");
+    return EXIT_FAILURE;
+  }
+  else if (num_args < 2) {
+    WRITE_MSG(2, "Destination is missing; try '");
+    WRITE_STR(2, argv[0]);
+    WRITE_MSG(2, " --help' for more information.\n");
+    return EXIT_FAILURE;
+  }
+  else if (num_args > 2) {
+    WRITE_MSG(2, "Too many arguments; try '");
+    WRITE_STR(2, argv[0]);
+    WRITE_MSG(2, " --help' for more information.\n");
+    return EXIT_FAILURE;
+  }
+  else if (*argv[optind+1] != '/') {
+    WRITE_MSG(2, "The destination must be an absolute path; try '");
+    WRITE_STR(2, argv[0]);
+    WRITE_MSG(2, " --help' for more information.\n");
+    return EXIT_FAILURE;
+  }
+  ENSC_PI_SETSTR(global_info.src, argv[optind]);
+  ENSC_PI_SETSTR(global_info.dst, argv[optind+1]);
+
+  if (global_args->exclude_list)
+    MatchList_initManually(&global_info.excludes, 0, strdup(argv[optind]),
+                          global_args->exclude_list);
+  else
+    MatchList_init(&global_info.excludes, argv[optind], 0);
+
+  if (global_args->verbosity>3)
+    WRITE_MSG(1, "Starting to traverse directories...\n");
+
+  Echdir(global_info.src.d);
+  res = visitDir("/", 0);
+
+  MatchList_destroy(&global_info.excludes);
+  
+  return res>0 ? 1 : 0;
+}
diff --git a/src/vcontext.c b/src/vcontext.c
new file mode 100644 (file)
index 0000000..8e68231
--- /dev/null
@@ -0,0 +1,490 @@
+// $Id: vcontext.c 2819 2008-10-31 15:41:04Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004-2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "lib/internal.h"
+#include "lib_internal/jail.h"
+#include "lib_internal/sys_personality.h"
+#include "lib_internal/sys_unshare.h"
+
+#include <vserver.h>
+#include <getopt.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <assert.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <pwd.h>
+#include <grp.h>
+#include <sys/mount.h>
+
+#include <linux/personality.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vcontext: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_SOCKET   1
+#define ENSC_WRAPPERS_IOSOCK   1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_XID                        0x4000
+#define CMD_CREATE             0x4001
+#define CMD_MIGRATE            0x4003
+#define CMD_INITPID            0x4002
+#define CMD_DISCONNECT         0x4004
+#define CMD_UID                        0x4005
+#define CMD_CHROOT             0x4006
+#define CMD_SILENT             0x4007
+#define CMD_SYNCSOCK           0x4008
+#define CMD_SYNCMSG            0x4009
+#define CMD_MIGRATESELF                0x400a
+#define CMD_ENDSETUP           0x400b
+#define CMD_SILENTEXIST                0x400c
+#define CMD_NAMESPACE          0x400d
+#define CMD_PERSTYPE           0x400e
+#define CMD_PERSFLAG           0x400f
+#define CMD_VLOGIN             0x4010
+#define CMD_PIVOT_ROOT         0x4011
+
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "ctx",        required_argument, 0, CMD_XID },
+  { "xid",        required_argument, 0, CMD_XID },
+  { "create",     no_argument,       0, CMD_CREATE },
+  { "migrate",    no_argument,       0, CMD_MIGRATE },
+  { "migrate-self", no_argument,               0, CMD_MIGRATESELF },
+  { "initpid",      no_argument,               0, CMD_INITPID },
+  { "endsetup",     no_argument,        0, CMD_ENDSETUP },
+  { "disconnect",   no_argument,       0, CMD_DISCONNECT },
+  { "silent",       no_argument,               0, CMD_SILENT },
+  { "silentexist",  no_argument,               0, CMD_SILENTEXIST },
+  { "uid",          required_argument,  0, CMD_UID },
+  { "chroot",       no_argument,               0, CMD_CHROOT },
+  { "namespace",    no_argument,               0, CMD_NAMESPACE },
+  { "syncsock",     required_argument,         0, CMD_SYNCSOCK },
+  { "syncmsg",      required_argument,         0, CMD_SYNCMSG },
+  { "personality-type",  required_argument, 0, CMD_PERSTYPE },
+  { "personality-flags", required_argument, 0, CMD_PERSFLAG },
+  { "vlogin",       no_argument,        0, CMD_VLOGIN },
+  { "pivot-root",   no_argument,        0, CMD_PIVOT_ROOT },
+#if 1  
+  { "fakeinit",     no_argument,               0, CMD_INITPID },       // compatibility
+#endif  
+  { 0,0,0,0 },
+};
+
+struct Arguments {
+    bool               do_create;
+    bool               do_migrate;
+    bool               do_migrateself;
+    bool               do_disconnect;
+    bool               do_endsetup;
+    bool               is_initpid;
+    bool               is_silentexist;
+    bool               set_namespace;
+    bool               do_vlogin;
+    uint_least32_t     personality_flags;
+    uint_least32_t     personality_type;
+    int                        verbosity;
+    bool               do_chroot;
+    bool               do_pivot_root;
+    char const *       uid;
+    xid_t              xid;
+    char const *       sync_sock;
+    char const *       sync_msg;
+};
+
+int            wrapper_exit_code = 255;
+
+void do_vlogin(int argc, char *argv[], int ind);
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --create [--xid <xid>] <opts>* [--] <program> <args>*\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [(--migrate --xid <xid>)|--migrate-self]  <opts>* [--] <program> <args>*\n"
+           "\n"
+           "<opts> can be:\n"
+           "    --chroot        ...  chroot into current directory\n"
+           "    --namespace     ...  execute namespace management operations\n"
+           "    --uid <uid>     ...  change uid\n"
+           "    --initpid       ...  set current process as general process reaper\n"
+           "                         for ctx (possible for --migrate only)\n"
+           "    --endsetup      ...  clear the setup flag; usefully for migrate only\n"
+           "    --disconnect    ...  start program in background\n"
+           "    --personality-type <type>\n"
+           "                    ...  execute <program> in the given execution domain\n"
+           "    --personality-flags <flags>+\n"
+           "                    ...  set special flags for the given execution domain\n"
+           "    --silent        ...  be silent\n"
+           "    --silentexist   ...  be silent when context exists already; usefully\n"
+           "                         for '--create' only\n"
+           "    --syncsock <file-name>\n"
+           "                    ...  before executing the program, send a message\n"
+           "                         to the socket and wait until it closes.\n"
+           "                         <file-name> must be a SOCK_STREAM unix socket\n"
+           "    --syncmsg <message>\n"
+           "                    ...  use <message> as synchronization message; by\n"
+           "                         default, 'ok' will be used\n"
+           "    --vlogin        ...  enable terminal proxy\n"
+           "\n"
+           "'vcontext --create' exits with code 254 iff the context exists already.\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vcontext " VERSION " -- manages the creation of security contexts\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004-2006 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+#include "context-sync.hc"
+
+static inline ALWAYSINLINE void
+tellContext(xid_t ctx, bool do_it)
+{
+  char         buf[sizeof(xid_t)*3+2];
+  size_t       l;
+
+  if (!do_it) return;
+
+  l = utilvserver_fmt_long(buf,ctx);
+
+  WRITE_MSG(1, "New security context is ");
+  Vwrite   (1, buf, l);
+  WRITE_MSG(1, "\n");
+}
+
+static int
+connectExternalSync(char const *filename)
+{
+  int                  fd;
+  struct sockaddr_un   addr;
+  
+  if (filename==0) return -1;
+
+  ENSC_INIT_UNIX_SOCK(addr, filename);
+
+  fd = Esocket(PF_UNIX, SOCK_STREAM, 0);
+  Econnect(fd, &addr, sizeof(addr));
+
+  return fd;
+}
+
+static void
+setFlags(struct Arguments const *args, xid_t xid)
+{
+  struct vc_ctx_flags  flags = { 0,0 };
+
+  if (args->is_initpid)
+    flags.mask |=  VC_VXF_STATE_INIT;
+
+  if (args->do_endsetup)
+    flags.mask |=  VC_VXF_STATE_SETUP;
+
+  if (flags.mask!=0) {
+    DPRINTF("set_flags: mask=%08llx, flag=%08llx\n", flags.mask, flags.flagword);
+    Evc_set_cflags(xid, &flags);
+  }
+}
+
+static void
+doExternalSync(int fd, char const *msg)
+{
+  char         c;
+  
+  if (fd==-1) return;
+
+  if (msg) EsendAll(fd, msg, strlen(msg));
+  Eshutdown(fd, SHUT_WR);
+
+  if (TEMP_FAILURE_RETRY(recv(fd, &c, 1, MSG_NOSIGNAL))!=0) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "unexpected external synchronization event\n");
+    exit(wrapper_exit_code);
+  }
+
+  Eclose(fd);
+}
+
+static inline ALWAYSINLINE int
+doit(struct Arguments const *args, int argc, char *argv[])
+{
+  int                  p[2][2];
+  pid_t                        pid = initSync(p, args->do_disconnect);
+  
+  if (pid==0) {
+    xid_t                      xid;
+    int                                ext_sync_fd = connectExternalSync(args->sync_sock);
+
+    doSyncStage0(p, args->do_disconnect);  
+    
+    if (args->do_create) {
+      xid = vc_ctx_create(args->xid, NULL);
+      if (xid==VC_NOCTX) {
+       switch (errno) {
+         case EEXIST   :
+           if (!args->is_silentexist)
+             perror(ENSC_WRAPPERS_PREFIX "vc_ctx_create()");
+           return 254;
+         default       :
+           perror(ENSC_WRAPPERS_PREFIX "vc_ctx_create()");
+           return wrapper_exit_code;
+       }
+      }
+      tellContext(xid, args->verbosity>=1);
+    }
+    else
+      xid = args->xid;
+
+    if (args->do_chroot) {
+      Echroot(".");
+      if (args->set_namespace) {
+       if (args->do_migrateself)  Evc_set_namespace(xid, CLONE_NEWNS|CLONE_FS, 0);
+       else if (args->do_migrate) Evc_enter_namespace(xid, CLONE_NEWNS|CLONE_FS, 0);
+      }
+    }
+    else if (args->do_pivot_root) {
+      if (vc_enter_namespace(xid, CLONE_NEWNS | CLONE_FS, 1) == -1) {
+       bool existed = false;
+       if (sys_unshare(CLONE_NEWNS) == -1) {
+         perror(ENSC_WRAPPERS_PREFIX "unshare(NEWNS)");
+         return wrapper_exit_code;
+       }
+       if (mkdir("./.oldroot", 0700) == -1) {
+         if (errno == EEXIST)
+           existed = true;
+         else {
+           perror(ENSC_WRAPPERS_PREFIX "mkdir()");
+           return wrapper_exit_code;
+         }
+       }
+       if (pivot_root(".", "./.oldroot") == -1) {
+         perror(ENSC_WRAPPERS_PREFIX "pivot_root()");
+         return wrapper_exit_code;
+       }
+       if (umount2("/.oldroot", MNT_DETACH) == -1) {
+         perror(ENSC_WRAPPERS_PREFIX "umount2()");
+         return wrapper_exit_code;
+       }
+       if (!existed && rmdir("/.oldroot") == -1) {
+         perror(ENSC_WRAPPERS_PREFIX "rmdir()");
+         return wrapper_exit_code;
+       }
+       Evc_set_namespace(xid, CLONE_NEWNS | CLONE_FS, 1);
+      }
+    }
+
+    setFlags(args, xid);
+
+    if (args->do_migrate && !args->do_migrateself)
+      Evc_ctx_migrate(xid, 0);
+
+    if (args->uid != NULL) {
+      uid_t uid = 0;
+      unsigned long tmp;
+
+      if (!isNumberUnsigned(args->uid, &tmp, false)) {
+#ifdef __dietlibc__
+       struct passwd *pw;
+       pw = getpwnam(args->uid);
+       if (pw == NULL) {
+         WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "Username '");
+         WRITE_STR(2, args->uid);
+         WRITE_MSG(2, "' does not exist\n");
+         return wrapper_exit_code;
+       }
+       uid = pw->pw_uid;
+       Einitgroups(args->uid, pw->pw_gid);
+       Esetgid(pw->pw_gid);
+#else
+       WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "Uid '");
+       WRITE_STR(2, args->uid);
+       WRITE_MSG(2, "' is not a number\n");
+       return wrapper_exit_code;
+#endif
+      }
+      else
+       uid = (uid_t) tmp;
+
+      Esetuid((uid_t) uid);
+      if (getuid()!=uid) {
+       WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "Something went wrong while changing the UID\n");
+       exit(wrapper_exit_code);
+      }
+    }
+
+    if (args->personality_type!=VC_BAD_PERSONALITY &&
+       sys_personality(args->personality_type | args->personality_flags)==-1) {
+      perror(ENSC_WRAPPERS_PREFIX "personality()");
+      exit(wrapper_exit_code);
+    }
+
+    doExternalSync(ext_sync_fd, args->sync_msg);
+    doSyncStage1(p, args->do_disconnect);
+    DPRINTF("doit: pid=%u, ppid=%u\n", getpid(), getppid());
+    if (!args->do_vlogin)
+      execvp (argv[optind],argv+optind);
+    else
+      do_vlogin(argc, argv, optind);
+    doSyncStage2(p, args->do_disconnect);
+
+    PERROR_Q(ENSC_WRAPPERS_PREFIX "execvp", argv[optind]);
+    exit(wrapper_exit_code);
+  }
+
+  assert(args->do_disconnect);
+    
+  waitOnSync(pid, p, args->xid!=VC_DYNAMIC_XID && args->do_migrate);
+  return EXIT_SUCCESS;
+}
+
+static uint_least32_t
+parsePersonalityType(char const *str)
+{
+  uint_least32_t       res = vc_str2personalitytype(str, 0);
+  if (res==VC_BAD_PERSONALITY) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "bad personality type\n");
+    exit(wrapper_exit_code);
+  }
+
+  return res;
+}
+
+static uint_least32_t
+parsePersonalityFlags(char const *str)
+{
+  struct vc_err_listparser     err;
+  uint_least32_t               res;
+
+  if (vc_list2personalityflag(str, 0, &res, &err)==-1) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "bad personality flag '");
+    Vwrite(2, err.ptr, err.len);
+    WRITE_MSG(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+
+  return res;
+}
+
+int main (int argc, char *argv[])
+{
+  struct Arguments             args = {
+    .do_create         = false,
+    .do_migrate        = false,
+    .do_migrateself    = false,
+    .do_disconnect     = false,
+    .do_endsetup       = false,
+    .do_vlogin         = false,
+    .is_initpid        = false,
+    .is_silentexist    = false,
+    .set_namespace     = false,
+    .verbosity         = 1,
+    .uid               = NULL,
+    .xid               = VC_DYNAMIC_XID,
+    .personality_type  = VC_BAD_PERSONALITY,
+    .personality_flags = 0,
+    .sync_msg          = "ok",
+  };
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+    
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_CREATE          :  args.do_create      = true;   break;
+      case CMD_MIGRATE         :  args.do_migrate     = true;   break;
+      case CMD_DISCONNECT      :  args.do_disconnect  = true;   break;
+      case CMD_ENDSETUP                :  args.do_endsetup    = true;   break;
+      case CMD_VLOGIN          :  args.do_vlogin      = true;   break;
+      case CMD_INITPID         :  args.is_initpid     = true;   break;
+      case CMD_CHROOT          :  args.do_chroot      = true;   break;
+      case CMD_PIVOT_ROOT      :  args.do_pivot_root  = true;   break;
+      case CMD_NAMESPACE       :  args.set_namespace  = true;   break;
+      case CMD_SILENTEXIST     :  args.is_silentexist = true;   break;
+      case CMD_SYNCSOCK                :  args.sync_sock      = optarg; break;
+      case CMD_SYNCMSG         :  args.sync_msg       = optarg; break;
+      case CMD_UID             :  args.uid            = optarg; break;
+      case CMD_XID             :  args.xid = Evc_xidopt2xid(optarg,true); break;
+      case CMD_SILENT          :  --args.verbosity; break;
+      case CMD_PERSTYPE                :
+       args.personality_type   = parsePersonalityType(optarg);
+       break;
+      case CMD_PERSFLAG                :
+       args.personality_flags |= parsePersonalityFlags(optarg);
+       break;
+      case CMD_MIGRATESELF     :
+       args.do_migrate     = true;
+       args.do_migrateself = true;
+       break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return wrapper_exit_code;
+       break;
+    }
+  }
+
+  signal(SIGCHLD, SIG_DFL);
+  
+  if (args.do_migrateself)
+    args.xid = Evc_get_task_xid(0);
+  
+  if (!args.do_create && !args.do_migrate)
+    WRITE_MSG(2, "Neither '--create' nor '--migrate' specified; try '--help' for more information\n");
+  else if (args.do_create  &&  args.do_migrate)
+    WRITE_MSG(2, "Can not specify '--create' and '--migrate' at the same time; try '--help' for more information\n");
+  else if (!args.do_migrate && args.is_initpid)
+    WRITE_MSG(2, "'--initpid' is possible in combination with '--migrate' only\n");
+  else if (!args.do_create && args.xid==VC_DYNAMIC_XID)
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "Can not migrate to an unknown context\n");
+  else if (optind>=argc)
+    WRITE_MSG(2, "No command given; use '--help' for more information.\n");
+  else
+    return doit(&args, argc, argv);
+
+  return wrapper_exit_code;
+}
diff --git a/src/vcopy-init.hc b/src/vcopy-init.hc
new file mode 100644 (file)
index 0000000..ba2d2af
--- /dev/null
@@ -0,0 +1,115 @@
+// $Id: vcopy-init.hc 1921 2005-03-18 00:24:27Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+static void
+createSkeleton(char const *name)
+{
+  char const * app_dir;
+
+  app_dir = vc_getVserverAppDir(name, vcCFG_AUTO, "vunify");
+  if (app_dir==0 &&
+      vc_createSkeleton(name, vcCFG_AUTO, vcSKEL_FILESYSTEM|vcSKEL_PKGMGMT)==-1) {
+    perror("vc_createSkeleton()");
+    exit(1);
+  }
+
+  if (app_dir==0) {
+    app_dir = vc_getVserverAppDir(name, vcCFG_AUTO, "");
+      
+    PathInfo           path = {
+      .d = app_dir,
+      .l = strlen(app_dir),
+    };
+    PathInfo           rhs_path = {
+      .d = "vunify",
+      .l = sizeof("vunify")-1
+    };
+      
+    char               p_buf[ENSC_PI_APPSZ(path, rhs_path)];
+    PathInfo_append(&path, &rhs_path, p_buf);
+
+    Emkdir(path.d, 0755);
+  }
+
+  free(const_cast(char *)(app_dir));
+}
+
+
+static void
+initModeManually(int argc, char *argv[])
+{
+  int          count=argc/2;
+
+  if (count!=2) {
+    WRITE_MSG(2, "Bad arguments; try '--help' for more information\n");
+    exit(1);
+  }
+
+  MatchList_initManually(&global_info.dst_list, 0, strdup(argv[0]), argv[1]);
+  MatchList_initManually(&global_info.src_list, 0, strdup(argv[2]), argv[3]);
+}
+
+
+static void
+initModeVserver(int argc, char *argv[])
+{
+  int                                  count       = argc;
+  struct MatchVserverInfo              src_vserver = {
+    .name        = argv[1],
+    .use_pkgmgmt = true
+  };
+
+  if (!MatchVserverInfo_init(&src_vserver)) {
+    WRITE_MSG(2, "Failed to initialize unification for source-vserver\n");
+    exit(1);
+  }
+
+  if (count!=2) {
+    WRITE_MSG(2, "Bad arguments; try '--help' for more information\n");
+    exit(1);
+  }
+
+  if (!MatchList_initByVserver(&global_info.src_list, &src_vserver)) {
+    WRITE_MSG(2, "unification not configured for source vserver\n");
+    exit(1);
+  }
+
+  MatchVserverInfo_free(&src_vserver);
+
+
+  
+  struct MatchVserverInfo              dst_vserver = {
+    .name        = argv[0],
+    .use_pkgmgmt = false
+  };
+  
+  if (!global_args->is_strict)
+    createSkeleton(dst_vserver.name);
+  
+  if (!MatchVserverInfo_init(&dst_vserver)) {
+    WRITE_MSG(2, "Failed to initialize unification for destination-vserver\n");
+    exit(1);
+  }
+  
+  if (!MatchList_initByVserver(&global_info.dst_list, &dst_vserver)) {
+    WRITE_MSG(2, "unification not configured for destination vserver\n");
+    exit(1);
+  }
+
+  MatchVserverInfo_free(&dst_vserver);
+}
diff --git a/src/vcopy.c b/src/vcopy.c
new file mode 100644 (file)
index 0000000..b54b501
--- /dev/null
@@ -0,0 +1,308 @@
+// $Id: vcopy.c 2403 2006-11-24 23:06:08Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "vserver.h"
+
+#include "lib_internal/matchlist.h"
+#include "lib_internal/unify.h"
+
+#include <unistd.h>
+#include <getopt.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <errno.h>
+#include <assert.h>
+#include <utime.h>
+#include <libgen.h>
+#include <sys/param.h>
+
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_DIRENT   1
+#include <wrappers.h>
+
+#define CMD_HELP               0x8000
+#define CMD_VERSION            0x8001
+#define CMD_MANUALLY           0x8002
+#define CMD_STRICT             0x8003
+
+struct WalkdownInfo
+{
+    PathInfo                           state;
+    struct MatchList                   dst_list;
+    struct MatchList                   src_list;
+};
+
+struct Arguments {
+    enum {mdMANUALLY, mdVSERVER}       mode;
+    bool                               do_dry_run;
+    unsigned int                       verbosity;
+    bool                               local_fs;
+    bool                               is_strict;
+};
+
+static struct WalkdownInfo             global_info;
+static struct Arguments const *                global_args;
+
+int wrapper_exit_code = 1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "manually", no_argument,  0, CMD_MANUALLY },
+  { "strict",   no_argument,  0, CMD_STRICT },
+  { 0,0,0,0 }
+};
+
+typedef enum { opUNIFY, opCOPY, opDIR, opSKIP }        Operation;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+  
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-nv] [--strict] <dst-vserver> <src-vserver>\n    or\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --manually [-nvx] [--] <dst-path> <dst-excludelist> <src-path> <src-excludelist>\n\n"
+           "  --manually      ...  unify generic paths; excludelists must be generated\n"
+           "                       manually\n"
+           "  --strict        ...  require an existing vserver configuration for dst-vserver;\n"
+           "                       by default, a base skeleton will be created but manual\n"
+           "                       configuration wil be still needed to make the new vserver work\n"
+           "  -n              ...  do not modify anything; just show what there will be\n"
+           "                       done (in combination with '-v')\n"
+           "  -v              ...  verbose mode\n"
+           "  -x              ...  do not cross filesystems; this is valid in manual\n"
+           "                       mode only and will be ignored for vserver unification\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vcopy " VERSION " -- copies directories and vserver files\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int Global_getVerbosity() {
+  return global_args->verbosity;
+}
+
+bool Global_doRenew() {
+  return true;
+}
+
+#include "vserver-visitdir.hc"
+
+static Operation
+checkDirEntry(PathInfo const *path, struct stat const *st)
+{
+  struct WalkdownInfo const * const    info = &global_info;
+  MatchType                            res;
+
+  // when marked as 'skip' in the first excludelist already, we do not need to
+  // visit the second one since it could not change that.
+  res=MatchList_compare(&info->dst_list, path->d);
+  if (res!=stSKIP) {
+    MatchType          tmp = MatchList_compare(&info->src_list, path->d);
+
+    // stINCLUDE gets overridden by stEXCLUDE+stSKIP, and stEXCLUDE by stSKIP.
+    // Using the MAX() macro is a hack but it works
+    res=MAX(res,tmp);
+  }
+
+  // non-skipped directories are marked as opDIR
+  if (res!=stSKIP && S_ISDIR(st->st_mode))
+    return opDIR;
+
+  // non-skipped symlinks will be copied always
+  if (res!=stSKIP && S_ISLNK(st->st_mode))
+    return opCOPY;
+
+  // skipped files or non regular files (character/block devices) will be skipped
+  // always
+  if (res==stSKIP || !S_ISREG(st->st_mode))
+    return opSKIP;
+
+  switch (res) {
+    case stINCLUDE     :  return opUNIFY;
+    case stEXCLUDE     :  return opCOPY;
+    case stSKIP                :  assert(false); // already handled above
+    default            :  assert(false); abort();
+  }
+}
+
+static bool
+doit(Operation op,
+     PathInfo const *dst_path,
+     PathInfo const *src_path, struct stat const *exp_stat,
+     PathInfo const *show_path)
+{
+#if 0
+  struct stat          st;
+
+  if (lstat(dst_path->d, &st)!=-1) {
+    if (global_args->do_keep &&
+       (!S_ISDIR(exp_stat->st_mode) || S_ISDIR(st.st_mode))) {
+      // when keep-mode is enable and, do nothing
+      if (global_args->do_dry_run || global_args->verbosity>1) {
+       WRITE_MSG(1, "keeping  '");
+       write(1, show_path->d, show_path->l);
+       WRITE_MSG(1, "'\n");
+      }
+      return true;
+    }
+    
+  }
+#endif
+  
+  if (global_args->do_dry_run || global_args->verbosity>1) {
+    if      (op==opUNIFY)   WRITE_MSG(1, "linking  '");
+    else if (op==opCOPY)    WRITE_MSG(1, "copying  '");
+    else if (op==opDIR)     WRITE_MSG(1, "creating '");
+    else if (op==opSKIP)    WRITE_MSG(1, "skipping '");
+    else { assert(false); abort(); }
+
+    Vwrite(1, show_path->d, show_path->l);
+    WRITE_MSG(1, "'\n");
+  }
+
+  return (global_args->do_dry_run ||
+         ( op==opSKIP) ||
+         ( op==opUNIFY && Unify_unify(src_path->d, exp_stat, dst_path->d, false)) ||
+         ((op==opCOPY  ||
+           op==opDIR)  && Unify_copy (src_path->d, exp_stat, dst_path->d)));
+}
+     
+static uint64_t
+visitDirEntry(struct dirent const *ent)
+{
+  char const *                 dirname  = ent->d_name;
+  if (isDotfile(dirname)) return 0;
+
+  uint64_t                     res      = 1;
+  PathInfo                     src_path = global_info.state;
+  PathInfo                     src_d_path = {
+    .d = dirname,
+    .l = strlen(dirname)
+  };
+  char                         path_buf[ENSC_PI_APPSZ(src_path, src_d_path)];
+  struct stat                  f_stat = { .st_dev = 0 };
+
+  PathInfo_append(&src_path, &src_d_path, path_buf);
+
+  
+  if (lstat(dirname, &f_stat)==-1)
+    perror("lstat()");
+  else {
+    Operation          op       = checkDirEntry(&src_path, &f_stat);
+    PathInfo           dst_path = global_info.dst_list.root;
+    char               dst_path_buf[ENSC_PI_APPSZ(dst_path, src_path)];
+
+    PathInfo_append(&dst_path, &src_path, dst_path_buf);
+    if (!doit(op, &dst_path, &src_d_path, &f_stat, &src_path))
+      perror(src_path.d);
+    else if (op==opDIR) {
+      res = visitDir(dirname, &f_stat);
+      if (!global_args->do_dry_run &&
+         !Unify_setTime(dst_path.d, &f_stat))
+       perror("utime()");
+    }
+    else
+      res = 0;
+  }
+
+  return res;
+}
+
+#include "vcopy-init.hc"
+
+int main(int argc, char *argv[])
+{
+  struct Arguments     args = {
+    .mode              =  mdVSERVER,
+    .do_dry_run                =  false,
+    .verbosity         =  0,
+    .local_fs          =  false,
+  };
+  uint64_t             res;
+
+  global_args = &args;
+  while (1) {
+    int                c = getopt_long(argc, argv, "nvcx",
+                               CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_MANUALLY                :  args.mode       = mdMANUALLY; break;
+      case CMD_STRICT          :  args.is_strict  = true; break;
+      case 'n'                 :  args.do_dry_run = true; break;
+      case 'x'                 :  args.local_fs   = true; break;
+      case 'v'                 :  ++args.verbosity;       break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (argc==optind) {
+    WRITE_MSG(2, "No directory/vserver given\n");
+    return EXIT_FAILURE;
+  }
+
+  switch (args.mode) {
+    case mdMANUALLY    :  initModeManually(argc-optind, argv+optind); break;
+    case mdVSERVER     :  initModeVserver (argc-optind, argv+optind); break;
+    default            :  assert(false); return EXIT_FAILURE;
+  }
+
+  if (global_args->verbosity>3)
+    WRITE_MSG(1, "Starting to traverse directories...\n");
+
+  Echdir(global_info.src_list.root.d);
+  res = visitDir("/", 0);
+  
+#ifndef NDEBUG
+  {
+    MatchList_destroy(&global_info.dst_list);
+    MatchList_destroy(&global_info.src_list);
+  }
+#endif
+
+  return res>0 ? 1 : 0;
+}
diff --git a/src/vdevmap.c b/src/vdevmap.c
new file mode 100644 (file)
index 0000000..a56c00e
--- /dev/null
@@ -0,0 +1,164 @@
+// $Id: vdevmap.c 2703 2008-03-15 16:05:49Z dhozac $    --*- c -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <lib/internal.h>
+
+#include <vserver.h>
+
+#include <getopt.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vdevmap: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+
+int            wrapper_exit_code  =  1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "xid",        required_argument, 0, 'x' },
+  { "set",        no_argument,       0, 's' },
+  { "unset",      no_argument,       0, 'u' },
+  { "open",       no_argument,       0, 'o' },
+  { "create",     no_argument,       0, 'c' },
+  { "remap",      no_argument,       0, 'r' },
+  { "flags",      required_argument, 0, 'f' },
+  { "device",     required_argument, 0, 'd' },
+  { "target",     required_argument, 0, 't' },
+  {0,0,0,0}
+};
+
+static void
+showHelp(int fd, char const *cmd)
+{
+  WRITE_MSG(fd, "Usage: ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --xid <xid> {--set|--unset} [--flags <flags>] [--open] [--create]\n"
+           "        [--device <dev>] [--remap --target <dev>]\n"
+           "\n"
+           "    --flags <flags>     Set the specified flags\n"
+           "    --open              Allow opening of the device\n"
+           "    --create            If CAP_MKNOD is given, allow mknod(2)\n"
+           "    --device <dev>      Device to apply the command to\n"
+           "    --remap             Remap the device to the target\n"
+           "    --target <dev>      Target for --remap\n"
+           "\n"
+           "EXAMPLES\n"
+           "  Remap /dev/hda1 to /dev/vroot1 for xid 42\n"
+           "    vdevmap --xid 42 --set --open --device /dev/hda1 --target /dev/vroot1 --remap\n"
+           "  Let xid 42 create all device nodes\n"
+           "    vdevmap --xid 42 --set --open --create --target /dev/null\n"
+           "    vdevmap --xid 42 --set --open --create --target /dev/root\n"
+           "  Let xid 43 create just /dev/null\n"
+           "    vdevmap --xid 43 --set --open --create --device /dev/null\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vdevmap " VERSION " -- manages device mappings\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2006 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+  xid_t                xid             = VC_NOCTX;
+  bool         allow_open      = false;
+  bool         allow_create    = false;
+  bool         do_remap        = false;
+  uint32_t     flags           = 0;
+  char         *device         = NULL;
+  char         *target         = NULL;
+  bool         set             = true;
+  unsigned long        tmp             = 0;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+x:suocrf:d:t:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0]);
+      case CMD_VERSION :  showVersion();
+      case 'x'         :  xid = Evc_xidopt2xid(optarg, true);  break;
+      case 'o'         :  allow_open = true;                   break;
+      case 'c'         :  allow_create = true;                 break;
+      case 'r'         :  do_remap = true;                     break;
+      case 'd'         :  device = optarg;                     break;
+      case 't'         :  target = optarg;                     break;
+      case 's'         :  set = 1;                             break;
+      case 'u'         :  set = 0;                             break;
+      case 'f'         :
+       if (!isNumberUnsigned(optarg, &tmp, false)) {
+         WRITE_MSG(2, "Invalid flags argument: '");
+         WRITE_STR(2, optarg);
+         WRITE_MSG(2, "'; try '--help' for more information\n");
+         return EXIT_FAILURE;
+       }
+       flags |= (uint32_t) tmp;
+       break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (allow_open)      flags |= VC_DATTR_OPEN;
+  if (allow_create)    flags |= VC_DATTR_CREATE;
+  if (do_remap)                flags |= VC_DATTR_REMAP;
+
+  if (!target && do_remap)
+    WRITE_MSG(2, "Remapping specified without a target; try '--help' for more information\n");
+  else if (xid==VC_NOCTX)
+    WRITE_MSG(2, "No xid specified; try '--help' for more information\n");
+  else if (optind!=argc)
+    WRITE_MSG(2, "Unused argument(s); try '--help' for more information\n");
+  else if (!device && !target)
+    WRITE_MSG(2, "Device and target are missing; try '--help' for more information\n");
+  else if (set && vc_set_mapping(xid, device, target, flags)==-1)
+      perror("vc_set_mapping()");
+  else if (!set && vc_unset_mapping(xid, device, target, flags)==-1)
+      perror("vc_unset_mapping()");
+  else
+    return EXIT_SUCCESS;
+
+  return EXIT_FAILURE;
+}
diff --git a/src/vdlimit.c b/src/vdlimit.c
new file mode 100644 (file)
index 0000000..0c1cd40
--- /dev/null
@@ -0,0 +1,296 @@
+// $Id: vdlimit.c 2421 2006-12-09 16:12:18Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <lib/internal.h>
+
+#include <vserver.h>
+
+#include <getopt.h>
+#include <libgen.h>
+#include <errno.h>
+#include <signal.h>
+#include <sched.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vdlimit: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+
+int            wrapper_exit_code  =  1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "xid",        required_argument, 0, 'x' },
+  { "set",        required_argument, 0, 's' },
+  { "remove",     no_argument,       0, 'd' },
+  { "flags",      required_argument, 0, 'f' },
+  {0,0,0,0}
+};
+
+static void
+showHelp(int fd, char const *cmd)
+{
+  WRITE_MSG(fd, "Usage: ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --xid <xid> [--flags <flags>] (--set <limit>=<value>|--remove) <mount point>\n"
+           "\n"
+           "    --set|-s <limit>=<value>  ...  set <limit> to <value>, where limit is \n"
+           "                           one of: space_used, space_total, inodes_used,\n"
+           "                           inodes_total, reserved\n"
+           "    --remove|-d       ...  removes the disk limit for <xid> from <mount point>\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vdlimit " VERSION " -- manages disk limits\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2005 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+setDlimit(char const *filename, xid_t xid, uint32_t flags, struct vc_ctx_dlimit const *limit)
+{
+  bool         was_added = false;
+
+  if (vc_get_dlimit(filename, xid, flags, 0) == -1) {
+    if (vc_add_dlimit(filename, xid, flags) == -1) {
+      perror(ENSC_WRAPPERS_PREFIX "vc_add_dlimit()");
+      exit(wrapper_exit_code);
+    }
+
+    was_added = true;
+  }
+
+  if (vc_set_dlimit(filename, xid, flags, limit) == -1) {
+    perror(ENSC_WRAPPERS_PREFIX "vc_set_dlimit()");
+
+    if (was_added &&
+       vc_rem_dlimit(filename, xid, flags)==-1)
+      perror(ENSC_WRAPPERS_PREFIX "vc_rem_dlimit()");
+
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+remDlimit(char const *filename, xid_t xid, uint32_t flags)
+{
+  if (vc_rem_dlimit(filename, xid, flags) == -1) {
+    perror(ENSC_WRAPPERS_PREFIX "vc_rem_dlimit()");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+writeInt(int fd, char const *prefix, int val)
+{
+  char         buf[sizeof(val)*3 + 2];
+  size_t       len = utilvserver_fmt_int(buf, val);
+
+  if (prefix)
+    WRITE_STR(fd, prefix);
+  Vwrite(fd, buf, len);
+}
+
+static void
+printDlimit(char const *filename, xid_t xid, uint32_t flags, bool formatted)
+{
+  struct vc_ctx_dlimit         limit;
+  
+  if (vc_get_dlimit(filename, xid, flags, &limit) == -1) {
+    perror(ENSC_WRAPPERS_PREFIX "vc_get_dlimit()");
+    exit(wrapper_exit_code);
+  }
+
+  if (formatted) {
+    writeInt (1, 0, xid);
+    WRITE_MSG(1, " ");
+    WRITE_STR(1, filename);
+    writeInt (1, "\nspace_used=",   limit.space_used);
+    writeInt (1, "\nspace_total=",  limit.space_total);
+    writeInt (1, "\ninodes_used=",  limit.inodes_used);
+    writeInt (1, "\ninodes_total=", limit.inodes_total);
+    writeInt (1, "\nreserved=",     limit.reserved);
+    WRITE_MSG(1, "\n");
+  }
+  else {
+    writeInt (1, 0,   xid);
+    writeInt (1, " ", limit.space_used);
+    writeInt (1, " ", limit.space_total);
+    writeInt (1, " ", limit.inodes_used);
+    writeInt (1, " ", limit.inodes_total);
+    writeInt (1, " ", limit.reserved);
+    WRITE_MSG(1, " ");
+    WRITE_STR(1, filename);
+    WRITE_MSG(1, "\n");
+  }
+}
+
+
+static bool
+setDLimitField(struct vc_ctx_dlimit *dst, char const *opt)
+{
+  uint_least32_t       *ptr;
+  char const * const   orig_opt = opt;
+
+#define GET_VAL_PTR(CMP, VAL)                                          \
+  (strncmp(opt, CMP "=", sizeof(CMP))==0) ?                            \
+  (opt+=sizeof(CMP), &VAL) : 0
+  
+  if      ((ptr=GET_VAL_PTR("space_used",   dst->space_used))!=0)   {}
+  else if ((ptr=GET_VAL_PTR("space_total",  dst->space_total))!=0)  {}
+  else if ((ptr=GET_VAL_PTR("inodes_used",  dst->inodes_used))!=0)  {}
+  else if ((ptr=GET_VAL_PTR("inodes_total", dst->inodes_total))!=0) {}
+  else if ((ptr=GET_VAL_PTR("reserved",     dst->reserved))!=0)     {}
+  else      ptr=0;
+
+#undef  GET_VAL_PTR  
+
+  if (ptr!=0 && *ptr==VC_CDLIM_KEEP) {
+    char       *endptr;
+    long       val = strtol(opt, &endptr, 0);
+
+    if (*opt==0 || *endptr!='\0') {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "can not parse number in '");
+      WRITE_STR(2, orig_opt);
+      WRITE_MSG(2, "'\n");
+      return false;
+    }
+
+    *ptr = val;
+  }
+  else if (ptr!=0) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "value already set in '");
+    WRITE_STR(2, orig_opt);
+    WRITE_MSG(2, "'\n");
+    return false;
+  }
+  else {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "unknown limit in '");
+    WRITE_STR(2, orig_opt);
+    WRITE_MSG(2, "'\n");
+    return false;
+  }
+
+  return true;
+}
+
+bool
+isHigherLimit(uint_least32_t lhs, uint_least32_t rhs)
+{
+  if (lhs==VC_CDLIM_KEEP || rhs==VC_CDLIM_KEEP) return false;
+
+  return lhs > rhs;
+}
+
+int main(int argc, char *argv[])
+{
+  bool         do_set       = false;
+  bool         do_remove    = false;
+  xid_t                xid          = VC_NOCTX;
+  uint32_t     flags        = 0;
+  char         *endptr;
+  int          sum          = 0;
+
+  struct vc_ctx_dlimit         limit = {
+    .space_used   = VC_CDLIM_KEEP,
+    .space_total  = VC_CDLIM_KEEP,
+    .inodes_used  = VC_CDLIM_KEEP,
+    .inodes_total = VC_CDLIM_KEEP,
+    .reserved     = VC_CDLIM_KEEP
+  };
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+x:s:df:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0]);
+      case CMD_VERSION :  showVersion();
+      case 'x'         :  xid = Evc_xidopt2xid(optarg, true); break;
+      case 's'         :
+       if (!setDLimitField(&limit, optarg))
+         return EXIT_FAILURE;
+       else
+         do_set = true;
+       break;
+      case 'd'         :  do_remove = true; break;
+      case 'f'         :
+       {
+         flags = strtol(optarg, &endptr, 0);
+         if ((flags == 0 && errno != 0) || *endptr != '\0') {
+           WRITE_MSG(2, "Invalid flags argument: '");
+           WRITE_STR(2, optarg);
+           WRITE_MSG(2, "'; try '--help' for more information\n");
+           return EXIT_FAILURE;
+         }
+       }
+       break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  sum = ((do_set ? 1 : 0) + (do_remove ? 1 : 0));
+  
+  if (sum>1)
+    WRITE_MSG(2, "Can not specify multiple operations; try '--help' for more information\n");
+  else if (optind==argc)
+    WRITE_MSG(2, "No mount point specified; try '--help' for more information\n");
+  else if (xid==VC_NOCTX)
+    WRITE_MSG(2, "No xid specified; try '--help' for more information\n");
+  else if (isHigherLimit(limit.space_used, limit.space_total))
+    WRITE_MSG(2, "invalid parameters: 'space_used' is larger than 'space_total'\n");
+  else if (isHigherLimit(limit.inodes_used, limit.inodes_total))
+    WRITE_MSG(2, "invalid parameters: 'inodes_used' is larger than 'inodes_total'\n");
+  else {
+    for (; optind < argc; ++optind) {
+      if      (do_set)     setDlimit(argv[optind], xid, flags, &limit);
+      else if (do_remove)  remDlimit(argv[optind], xid, flags);
+      else                 printDlimit(argv[optind], xid, flags, true);
+    }
+
+    return EXIT_SUCCESS;
+  }
+
+  return EXIT_FAILURE;
+}
diff --git a/src/vdu.c b/src/vdu.c
new file mode 100644 (file)
index 0000000..e06482b
--- /dev/null
+++ b/src/vdu.c
@@ -0,0 +1,334 @@
+// $Id: vdu.c 2260 2006-01-22 11:56:28Z ensc $    --*- c -*--
+
+// Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <lib/vserver.h>
+#include <lib/fmt.h>
+
+#include <stdlib.h>
+#include <getopt.h>
+#include <stdint.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <fcntl.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vdu: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_DIRENT   1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_STAT     1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_XID                        0x2000
+#define CMD_SPACE              0x2001
+#define CMD_INODES             0x2002
+#define CMD_SCRIPT             0x2003
+#define CMD_BLOCKSIZE          0x2005
+
+int                    wrapper_exit_code = 1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",           no_argument,       0, CMD_HELP },
+  { "version",        no_argument,       0, CMD_VERSION },
+  { "xid",            required_argument, 0, CMD_XID },
+  { "space",          no_argument,       0, CMD_SPACE },
+  { "inodes",         no_argument,       0, CMD_INODES },
+  { "script",         no_argument,       0, CMD_SCRIPT },
+  { "blocksize",      required_argument, 0, CMD_BLOCKSIZE },
+  {0,0,0,0}
+};
+
+struct Arguments {
+    xid_t              xid;
+    bool               space;
+    bool               inodes;
+    bool               script;
+    unsigned long      blocksize;
+};
+
+struct Result {
+    uint_least64_t     blocks;
+    uint_least64_t     inodes;
+};
+
+struct TraversalParams {
+    struct Arguments const * const     args;
+    struct Result * const              result;
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --xid <xid> (--space|--inodes) [--blocksize <blocksize>] [--script] <directory>*\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vdu " VERSION " -- calculates the size of a directory\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2006 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+/* basic hash table implementation for inode tracking */
+#define HASH_SIZE 103
+typedef struct hash_entry {
+  struct hash_entry *next;
+  ino_t inode;
+} hash_entry;
+
+typedef struct hash_table {
+  hash_entry *entries[HASH_SIZE];
+} hash_table;
+
+static hash_table ht;
+
+static void
+hash_init(void)
+{
+  memset(&ht, 0, sizeof(hash_table));
+}
+
+static void
+hash_free(void)
+{
+  int i;
+  hash_entry *e, *p;
+  for (i = 0; i < HASH_SIZE; i++) {
+    for (e = ht.entries[i], p = NULL; e; e = e->next) {
+      free(p);
+      p = e;
+    }
+    free(p);
+  }
+}
+
+static int
+hash_insert(ino_t inode)
+{
+  hash_entry *e, *p;
+  unsigned int hashval = inode % HASH_SIZE;
+
+  /* no one else here */
+  if (ht.entries[hashval] == NULL) {
+    ht.entries[hashval]        = malloc(sizeof(hash_entry));
+    ht.entries[hashval]->next  = NULL;
+    ht.entries[hashval]->inode = inode;
+    return 0;
+  }
+
+  for (e = ht.entries[hashval], p = NULL; e; e = e->next) {
+    /* already in the hash table */
+    if (e->inode == inode)
+      return -1;
+    else if (e->inode > inode) {
+      /* we're first */
+      if (p == NULL) {
+       ht.entries[hashval]        = malloc(sizeof(hash_entry));
+       ht.entries[hashval]->next  = e;
+       ht.entries[hashval]->inode = inode;
+      }
+      /* we're in the middle */
+      else {
+       p->next        = malloc(sizeof(hash_entry));
+       p->next->next  = e;
+       p->next->inode = inode;
+      }
+      return 0;
+    }
+    p = e;
+  }
+  /* we're last */
+  p->next        = malloc(sizeof(hash_entry));
+  p->next->next  = NULL;
+  p->next->inode = inode;
+
+  return 0;
+}
+
+static void
+visitDirEntry(char const *name, dev_t const dir_dev,
+             struct TraversalParams *params);
+
+static void
+visitDir(char const *name, struct stat const *expected_stat, struct TraversalParams *params)
+{
+  int          fd = Eopen(".", O_RDONLY|O_DIRECTORY, 0);
+  DIR *                dir;
+
+  EsafeChdir(name, expected_stat);
+
+  dir = Eopendir(".");
+
+  for (;;) {
+    struct dirent              *ent = Ereaddir(dir);
+    if (ent==0) break;
+
+    if (isDotfile(ent->d_name)) continue;
+    visitDirEntry(ent->d_name, expected_stat->st_dev, params);
+  }
+
+  Eclosedir(dir);
+
+  Efchdir(fd);
+  Eclose(fd);
+}
+
+static void
+visitDirEntry(char const *name, dev_t const dir_dev,
+             struct TraversalParams *params)
+{
+  struct stat          st;
+  xid_t                        xid;
+  
+  ElstatD(name, &st);
+
+  xid = vc_getfilecontext(name);
+  if (xid == params->args->xid &&
+      (st.st_nlink == 1 || hash_insert(st.st_ino) != -1)) {
+    params->result->blocks += st.st_blocks;
+    params->result->inodes += 1;
+  }
+
+  if (S_ISDIR(st.st_mode) && dir_dev == st.st_dev)
+    visitDir(name, &st, params);
+}
+
+static void
+visitDirStart(char const *name, struct TraversalParams *params)
+{
+  struct stat  st;
+  int          fd = Eopen(".", O_RDONLY|O_DIRECTORY, 0);
+
+  Estat(name, &st);
+  Echdir(name);
+
+  visitDirEntry(".", st.st_dev, params);
+
+  Efchdir(fd);
+  Eclose(fd);  
+}
+
+int main(int argc, char *argv[])
+{
+  struct Arguments             args = {
+    .xid       = VC_NOCTX,
+    .space     = false,
+    .inodes    = false,
+    .script    = false,
+    .blocksize = 1024,
+  };
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_XID     :  args.xid = Evc_xidopt2xid(optarg,true); break;
+      case CMD_SPACE   :  args.space  = true;                     break;
+      case CMD_INODES  :  args.inodes = true;                     break;
+      case CMD_SCRIPT  :  args.script = true;                     break;
+      case CMD_BLOCKSIZE:
+       if (!isNumberUnsigned(optarg, &args.blocksize, false)) {
+         WRITE_MSG(2, "Invalid block size argument: '");
+         WRITE_STR(2, optarg);
+         WRITE_MSG(2, "'; try '--help' for more information\n");
+         return EXIT_FAILURE;
+       }
+       break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return 255;
+       break;
+    }
+  }
+
+  if (args.xid==VC_NOCTX)
+    WRITE_MSG(2, "No xid specified; try '--help' for more information\n");
+  else if (!args.space && !args.inodes)
+    WRITE_MSG(2, "Must specify --space or --inodes; try '--help' for more information\n");
+  else if (optind==argc)
+    WRITE_MSG(2, "No directory specified; try '--help' for more information\n");
+  else {
+    int                i;
+    size_t     len;
+    struct Result              result;
+    struct TraversalParams     params   = {
+      .args   = &args,
+      .result = &result
+    };
+
+    for (i = optind; i < argc; i++) {
+      uint_least64_t           size;
+      char                     buf[sizeof(size)*3 + 3];
+      char const *             delim = "";
+      
+      result.blocks = 0;
+      result.inodes = 0;
+
+      hash_init();
+      visitDirStart(argv[i], &params);
+      hash_free();
+
+      if (!args.script) {
+       WRITE_STR(1, argv[i]);
+       WRITE_MSG(1, " ");
+      }
+
+      if (args.space) {
+       len = utilvserver_fmt_uint64(buf, result.blocks*512 / args.blocksize);
+       if (*delim) WRITE_STR(1, delim);
+       Vwrite(1, buf, len);
+       delim = " ";
+      }
+      if (args.inodes) {
+       len = utilvserver_fmt_uint64(buf, result.inodes);
+       if (*delim) WRITE_STR(1, delim);
+       Vwrite(1, buf, len);
+       delim = " ";
+      }        
+      WRITE_MSG(1, "\n");
+    }
+    return EXIT_SUCCESS;
+  }
+
+  return EXIT_FAILURE;
+}
diff --git a/src/vhashify-init.hc b/src/vhashify-init.hc
new file mode 100644 (file)
index 0000000..1a81f7c
--- /dev/null
@@ -0,0 +1,352 @@
+// $Id: vhashify-init.hc 2685 2008-02-21 23:22:23Z ensc $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include "pathconfig.h"
+#include "lib_internal/util-dotfile.h"
+
+#include <sys/param.h>
+
+static UNUSED void
+freeHashList(HashDirCollection *hash_vec)
+{
+  for (struct HashDirInfo *itm = Vector_begin(hash_vec);
+       itm!=Vector_end(hash_vec);
+       ++itm) {
+    free(const_cast(char *)(itm->path.d));
+  }
+
+  Vector_free(hash_vec);
+}
+
+static size_t
+initHashList(HashDirCollection *hash_vec, char const *hashdir)
+{
+  int          cur_dir = Eopen(".", O_RDONLY|O_DIRECTORY, 0);
+  Echdir(hashdir);
+  
+  DIR          *d      = Eopendir(".");
+  struct dirent        *ep;
+  size_t       l   = strlen(hashdir);
+  size_t       res = 0;
+
+  while ((ep=readdir(d)) != 0) {
+    struct stat                st;
+
+    if (isDotfile(ep->d_name) ||
+       stat(ep->d_name, &st)==-1 || !S_ISDIR(st.st_mode))
+      continue;
+
+    if (HashDirInfo_findDevice(hash_vec, st.st_dev)!=0) {
+      WRITE_MSG(2, "Duplicate hash-dir entry '");
+      WRITE_STR(2, ep->d_name);
+      WRITE_MSG(2, "' found\n");
+      continue;
+    }
+
+    char               *full_path = Emalloc(l + strlen(ep->d_name) + 3);
+    char               *ptr       = full_path + l;
+
+    memcpy(full_path, hashdir, l);
+    while (ptr>full_path && ptr[-1]=='/') --ptr;
+    *ptr++ = '/';
+    strcpy(ptr, ep->d_name);
+    strcat(ptr, "/");  // append a trailing '/'
+
+
+    struct HashDirInfo tmp = {
+      .device  = st.st_dev,
+      .path    = { full_path, strlen(full_path) },
+    };
+
+    res = MAX(res, tmp.path.l);
+    
+    memcpy(Vector_pushback(hash_vec), &tmp, sizeof tmp);
+  }
+
+  if (Vector_count(hash_vec)==0) {
+    WRITE_MSG(2, "Could not find a place for the hashified files at '");
+    WRITE_STR(2, hashdir);
+    WRITE_MSG(2, "'.\n");
+    exit(wrapper_exit_code);
+  }
+
+  Eclosedir(d);
+  Efchdir(cur_dir);
+  Eclose(cur_dir);
+
+  return res;
+}
+
+static bool
+initHashMethod(struct HashDirConfiguration *conf, char const *filename)
+{
+  int          fd = open(filename, O_RDONLY);
+  if (fd==-1 && conf->method==0)
+    conf->method = ensc_crypto_hash_get_default();
+
+  if (fd==-1) {
+    char const *hash_name;
+    assert(conf->method!=0);
+    if (conf->method==0)      return false;
+    if (global_args->dry_run) return true;     // do not create the file
+
+    fd = Eopen(filename, O_WRONLY|O_CREAT|O_EXCL|O_NOFOLLOW, 0644);
+
+    hash_name = ensc_crypto_hash_get_name(conf->method);
+    TEMP_FAILURE_RETRY(write(fd, hash_name, strlen(hash_name)));
+    TEMP_FAILURE_RETRY(write(fd, "\n", 1));
+  }
+  else {
+    off_t      s  = Elseek(fd, 0, SEEK_END);
+    char       buf[s + 1];
+    Elseek(fd, 0, SEEK_SET);
+
+    conf->method=0;
+
+    if (s>0 && read(fd, buf, s+1)==s) {
+      while (s>0 && (buf[s-1]=='\0' || buf[s-1]=='\n'))
+       --s;
+      buf[s] = '\0';
+
+      conf->method = ensc_crypto_hash_find(buf);
+      if (conf->method==0) {
+       WRITE_MSG(2, "Can not find hash-function '");
+       WRITE_STR(2, buf);
+       WRITE_MSG(2, "'\n");
+      }
+    }
+    else
+      WRITE_MSG(2, "Can not read configuration file for hash-method\n");
+  }
+
+  if (conf->method!=0 && ensc_crypto_hash_get_digestsize(conf->method)*8>HASH_MAXBITS) {
+    WRITE_MSG(2, "Wow... what an huge hash-function. I can not handle so much bits; giving up...\n");
+    conf->method=0;
+  }
+  
+  Eclose(fd);
+  return conf->method!=0;
+}
+
+static bool
+initHashBlocks(struct HashDirConfiguration *conf, char const *filename)
+{
+  int          fd = open(filename, O_RDONLY);
+
+  if (fd==-1) {
+    char               str[sizeof("all,start,middle,end,")] = { [0] = '\0' };
+
+    if (global_args->dry_run) return true;     // do not create the file
+    
+    fd = Eopen(filename, O_WRONLY|O_CREAT|O_EXCL|O_NOFOLLOW, 0644);
+
+    if (conf->blocks== hshALL)    strcat(str, "all\n");
+    if (conf->blocks & hshSTART)  strcat(str, "start\n");
+    if (conf->blocks & hshMIDDLE) strcat(str, "middle\n");
+    if (conf->blocks & hshEND)    strcat(str, "end\n");
+
+    EwriteAll(fd, str, strlen(str));
+  }
+  else {
+    off_t      s  = Elseek(fd, 0, SEEK_END);
+    char       buf[s + 1];
+    Elseek(fd, 0, SEEK_SET);
+    
+    conf->blocks = hshINVALID;
+      
+    if (s>0 && read(fd, buf, s+1)==s) {
+      char     *tok = buf;
+      char     *sep = "\n,\t ";
+
+      buf[s]       = '\0';
+      conf->blocks = hshALL;
+
+      do {
+       char    *ptr = strsep(&tok, sep);
+
+       if (*ptr=='#') { sep = "\n"; continue; }
+       sep = "\n,\t ";
+       if (*ptr=='\0') continue;
+
+       if      (strcasecmp(ptr, "all")   ==0) conf->blocks  = hshALL;
+       else {
+         if (conf->blocks==hshINVALID) conf->blocks = 0;
+         
+         else if (strcasecmp(ptr, "start") ==0) conf->blocks |= hshSTART;
+         else if (strcasecmp(ptr, "middle")==0) conf->blocks |= hshMIDDLE;
+         else if (strcasecmp(ptr, "end")   ==0) conf->blocks |= hshEND;
+         else {
+           WRITE_MSG(2, "Invalid block descriptor '");
+           WRITE_STR(2, ptr);
+           WRITE_MSG(2, "'\n");
+           conf->blocks = hshINVALID;
+           tok = 0;
+         }
+       }
+      } while (tok!=0);
+    }
+    else
+      WRITE_MSG(2, "Can not read configuration file for hash-blocks\n");
+  }
+
+  Eclose(fd);
+  return conf->blocks!=hshINVALID;
+}
+
+static bool
+initHashBlockSize(struct HashDirConfiguration *conf, char const *filename)
+{
+  if (conf->blocks==hshALL) return true;
+  
+  int          fd = open(filename, O_RDONLY);
+  if (fd==-1) {
+    char               str[sizeof("0x") + sizeof(size_t)*3+2] = {
+      [0] = '0', [1] = 'x'
+    };
+    size_t             len = utilvserver_fmt_xuint(str+2, conf->blocksize);
+
+    if (global_args->dry_run) return true;     // do not create the file
+
+    fd = Eopen(filename, O_WRONLY|O_CREAT|O_EXCL|O_NOFOLLOW, 0644);
+    EwriteAll(fd, str, len+2);
+  }
+  else {
+    off_t      s  = Elseek(fd, 0, SEEK_END);
+    char       buf[s + 1];
+    Elseek(fd, 0, SEEK_SET);
+
+    conf->blocksize = (size_t)(-1);
+
+    if (s>0 && read(fd, buf, s+1)==s) {
+      char     *errptr;
+      
+      while (s>0 && (buf[s-1]=='\0' || buf[s-1]=='\n'))
+       --s;
+      buf[s] = '\0';
+
+      conf->blocksize = strtol(buf, &errptr, 0);
+      if (errptr==buf || (*errptr!='\0' && *errptr!='\n')) {
+       WRITE_MSG(2, "Failed to parse blocksize '");
+       WRITE_STR(2, buf);
+       WRITE_MSG(2, "'\n");
+       conf->blocksize = (size_t)(-1);
+      }
+    }
+    else
+      WRITE_MSG(2, "Can not read configuration file for hash-blocksize\n");
+  }
+
+  Eclose(fd);
+  return conf->blocksize!=(size_t)(-1);
+}
+
+static bool
+initHashConf(struct HashDirConfiguration *conf, char const *hashdir)
+{
+  size_t               l = strlen(hashdir);
+  char                 tmp[l + MAX(MAX(sizeof("/method"), sizeof("/blocks")),
+                                   sizeof("/blocksize"))];
+
+  memcpy(tmp, hashdir, l);
+
+  return ((strcpy(tmp+l, "/method"),    initHashMethod   (conf, tmp)) &&
+         (strcpy(tmp+l, "/blocks"),    initHashBlocks   (conf, tmp)) &&
+         (strcpy(tmp+l, "/blocksize"), initHashBlockSize(conf, tmp)));
+}
+
+static char *
+searchHashdir(char const *lhs, char const *rhs)
+{
+  size_t       l1  = strlen(lhs);
+  size_t       l2  = rhs ? strlen(rhs) : 0;
+  char *       res = Emalloc(l1 + l2 + 1);
+  struct stat  st;
+
+  strcpy(res, lhs);
+  if (rhs) strcat(res, rhs);
+
+  if (stat(res, &st)==-1 || !S_ISDIR(st.st_mode)) {
+    free(res);
+    res = 0;
+  }
+
+  return res;
+}
+
+static void
+initModeManually(struct Arguments const UNUSED *args, int argc, char *argv[])
+{
+  assert(args->hash_dir!=0);
+  
+  if (argc<2) {
+    WRITE_MSG(2, "No exclude list specified\n");
+    exit(1);
+  }
+
+  if (!initHashConf(&global_info.hash_conf, args->hash_dir)) {
+    WRITE_MSG(2, "failed to initialize hash-configuration\n");
+    exit(1);
+  }
+  
+  global_info.hash_dirs_max_size = initHashList(&global_info.hash_dirs,
+                                               args->hash_dir);
+  MatchList_initManually(&global_info.dst_list, 0, strdup(argv[0]), argv[1]);
+}
+
+static void
+initModeVserver(struct Arguments const UNUSED *args, int argc, char *argv[])
+{
+  char const                           *hashdir   = args->hash_dir;
+  struct MatchVserverInfo              vserver = {
+    .name        = argv[0],
+    .use_pkgmgmt = true
+  };
+
+  if (!MatchVserverInfo_init(&vserver)) {
+    WRITE_MSG(2, "Failed to initialize unification for vserver\n");
+    exit(1);
+  }
+
+  if (argc!=1) {
+    WRITE_MSG(2, "More than one vserver is not supported\n");
+    exit(1);
+  }
+
+  if (!MatchList_initByVserver(&global_info.dst_list, &vserver)) {
+    WRITE_MSG(2, "unification not configured for this vserver\n");
+    exit(1);
+  }
+
+  if (hashdir==0) hashdir = searchHashdir(vserver.appdir.d, "/hash");
+  if (hashdir==0) hashdir = searchHashdir(CONFDIR "/.defaults/apps/vunify/hash", 0);
+
+  if (hashdir==0) {
+    WRITE_MSG(2, "no hash-directory configured for this vserver.\n");
+    exit(1);
+  }
+
+  if (!initHashConf(&global_info.hash_conf, hashdir)) {
+    WRITE_MSG(2, "failed to initialize hash-configuration\n");
+    exit(1);
+  }
+  
+  global_info.hash_dirs_max_size = initHashList(&global_info.hash_dirs, hashdir);
+
+  free(const_cast(char *)(hashdir));
+  MatchVserverInfo_free(&vserver);
+}
+               
diff --git a/src/vhashify.c b/src/vhashify.c
new file mode 100644 (file)
index 0000000..b9ac74f
--- /dev/null
@@ -0,0 +1,699 @@
+// $Id: vhashify.c 2718 2008-06-16 11:32:49Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#define UTIL_VSERVER_UNIFY_MTIME_OPTIONAL
+
+#include "vhashify.h"
+#include "util.h"
+
+#include "lib/internal.h"
+#include "lib_internal/matchlist.h"
+#include "lib_internal/unify.h"
+#include "ensc_vector/vector.h"
+
+#include "lib_internal/crypto-wrapper.h"
+
+#include <setjmp.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <string.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <errno.h>
+#include <signal.h>
+#include <limits.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+
+#define ENSC_WRAPPERS_STDLIB   1
+#define ENSC_WRAPPERS_UNISTD    1
+#define ENSC_WRAPPERS_FCNTL     1
+#define ENSC_WRAPPERS_DIRENT    1
+#define ENSC_WRAPPERS_IO       1
+#include <wrappers.h>
+
+
+#define HASH_BLOCKSIZE         0x10000000u
+#define HASH_MINSIZE           0x10
+#define HASH_MAXBITS           256             // we have to take care about
+                                               // max filename-length...
+
+#if HASH_MINSIZE<=0
+#  error HASH_MINSIZE must be not '0'
+#endif
+
+
+#define CMD_HELP               0x8000
+#define CMD_VERSION            0x8001
+
+#define CMD_DESTINATION                0x1000
+#define CMD_INSECURE           0x1001
+#define CMD_SLEDGE             0x1002
+#define CMD_MANUALLY           0x1003
+#define CMD_REFRESH            0x1004
+#define CMD_NOMTIME            0x1005
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",         no_argument,       0, CMD_HELP },
+  { "version",      no_argument,       0, CMD_VERSION },
+  { "destination",  required_argument, 0, CMD_DESTINATION },
+  { "insecure",     no_argument,               0, CMD_INSECURE },
+  { "sledgehammer", no_argument,       0, CMD_SLEDGE },
+  { "manually",     no_argument,       0, CMD_MANUALLY },
+  { "refresh",      no_argument,        0, CMD_REFRESH },
+  { "ignore-mtime", no_argument,        0, CMD_NOMTIME },
+  { "dry-run",      no_argument,       0, 'n' },
+  { "verbose",      no_argument,       0, 'v' },
+  { 0,0,0,0 }
+};
+
+  // hash digest grouped by 2 digits + hash-collision counter + 2* '/' + NULL
+typedef char                   HashPath[HASH_MAXBITS/4 + (HASH_MAXBITS/4/2) +
+                                        sizeof(unsigned int)*2 + 3];
+
+struct HashDirConfiguration
+{
+    ensc_hash_method const                     *method;
+    enum { hshALL=0, hshSTART = 1, hshMIDDLE=2,
+          hshEND = 4, hshINVALID = -1 }        blocks;
+    size_t                                     blocksize;
+};
+
+struct WalkdownInfo
+{
+    PathInfo                   state;
+    struct MatchList           dst_list;
+    struct HashDirConfiguration        hash_conf;
+    HashDirCollection          hash_dirs;
+    size_t                     hash_dirs_max_size;
+
+    ensc_hash_context          hash_context;
+};
+
+int                            wrapper_exit_code = 1;
+struct Arguments const         *global_args;
+static struct SkipReason       skip_reason;
+
+struct WalkdownInfo            global_info = {
+  .hash_conf = { .method     = 0,
+                .blocks     = hshALL,
+                .blocksize  = 0x10000 }
+};
+
+#include "vhashify-init.hc"
+
+int Global_getVerbosity() {
+  return global_args->verbosity;
+}
+
+int Global_doRenew() {
+  return true;
+}
+
+int Global_isVserverRunning() {
+    // TODO
+  return global_args->insecure<2;
+}
+
+static void
+showHelp(char const *cmd)
+{
+  WRITE_MSG(1, "Usage:\n  ");
+  WRITE_STR(1, cmd);
+  WRITE_MSG(1,
+           " [-nv] [--refresh] <vserver>\n    or\n  ");
+  WRITE_STR(1, cmd);
+  WRITE_MSG(1,
+           " --manually [-nv] [--] <hashdir> <path> <excludelist>\n\n"
+           "  --manually      ...  hashify generic paths; excludelists must be generated\n"
+           "                       manually\n"
+           "  --refresh       ...  hashify already hashified files also\n"
+           "  -n              ...  do not modify anything; just show what there will be\n"
+           "                       done (in combination with '-v')\n"
+           "  -v              ...  verbose mode\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vhashify " VERSION " -- hashifies vservers and/or directories\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2005 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int
+HashDirInfo_compareDevice(void const *lhs_v, void const *rhs_v)
+{
+  struct HashDirInfo const * const     lhs = lhs_v;
+  dev_t const * const                  rhs = rhs_v;
+
+  assert(lhs!=0 && rhs!=0);
+  return lhs->device - *rhs;
+}
+
+PathInfo const *
+HashDirInfo_findDevice(HashDirCollection const *coll, dev_t dev)
+{
+  struct HashDirInfo const     *res;
+
+  res = Vector_searchSelfOrg_const(coll, &dev,
+                                  HashDirInfo_compareDevice, vecSHIFT_ONCE);
+
+  if (res!=0) return &res->path;
+  else        return 0;
+}
+
+#include "vserver-visitdir.hc"
+
+static bool
+checkFstat(PathInfo const * const basename,
+          struct stat * const st)
+{
+  assert(basename->d[0] != '/');
+
+    // local file does not exist... strange
+    // TODO: message
+  skip_reason.r = rsFSTAT;
+  if (lstat(basename->d, st)==-1) return false;
+
+    // this is a directory and succeeds everytime
+  if (S_ISDIR(st->st_mode))
+    return true;
+
+    // ignore symlinks
+  skip_reason.r = rsSYMLINK;
+  if (S_ISLNK(st->st_mode))       return false;
+
+    // ignore special files
+  skip_reason.r = rsSPECIAL;
+  if (!S_ISREG(st->st_mode) &&
+      !S_ISDIR(st->st_mode))      return false;
+  
+    // ignore small files
+  skip_reason.r = rsTOOSMALL;
+  if (st->st_size < HASH_MINSIZE) return false;
+  
+  switch (Unify_isIUnlinkable(basename->d)) {
+    case unifyUNSUPPORTED      :  skip_reason.r = rsUNSUPPORTED; return false;
+    case unifyBUSY             :
+       // do an implicit refresh on busy files when there are no active links
+      if (st->st_nlink>1 && !global_args->do_refresh) {
+         // TODO: message
+       skip_reason.r = rsUNIFIED;
+       return false;
+      }
+      break;
+    default                    :  break;
+  }
+
+  return true;
+}
+
+static sigjmp_buf              bus_error_restore;
+static volatile sig_atomic_t   bus_error;
+
+static void
+handlerSIGBUS(int UNUSED num)
+{
+  bus_error = 1;
+  siglongjmp(bus_error_restore, 1);
+}
+
+static bool
+convertDigest(HashPath d_path)
+{
+  static char const            HEX_DIGIT[] = "0123456789abcdef";
+  ensc_hash_context * const    h_ctx    = &global_info.hash_context;
+  size_t                       d_size   = ensc_crypto_hashctx_get_digestsize(h_ctx);
+
+  unsigned char                        digest[d_size];
+  size_t                       out = 0;
+
+  if (ensc_crypto_hashctx_get_digest(h_ctx, digest, NULL, d_size)==-1)
+    return false;
+  
+  for (size_t in=0;
+       out+1<sizeof(HashPath)-(sizeof(unsigned int)*2 + 2) && in<d_size;
+       ++in) {
+    if ((in+254)%(in<=2 ? 1 : 256) == 0 && in>0)
+      d_path[out++]='/';
+    d_path[out++]  = HEX_DIGIT[digest[in] >>    4];
+    d_path[out++]  = HEX_DIGIT[digest[in] &  0x0f];
+  }
+  d_path[out++] = '\0';
+  
+  return true;
+}
+
+#ifndef ENSC_TESTSUITE
+static bool
+addStatHash(ensc_hash_context *h_ctx, struct stat const * const st)
+{
+#define DECL_ATTR(X)   __typeof__(st->st_##X)  X
+#define SET_ATTR(X)    .X = st->st_##X
+  
+  struct __attribute__((__packed__)) {
+    DECL_ATTR(mode);
+    DECL_ATTR(uid);
+    DECL_ATTR(gid);
+    DECL_ATTR(rdev);
+    DECL_ATTR(size);
+    DECL_ATTR(mtime);
+  }            tmp = {
+    SET_ATTR(mode),
+    SET_ATTR(uid),
+    SET_ATTR(gid),
+    SET_ATTR(rdev),
+    SET_ATTR(size),
+    .mtime = (global_args->ignore_mtime ? 0 : st->st_mtime),
+  };
+
+#undef SET_ATTR
+#undef DECL_ATTR
+
+  
+  return ensc_crypto_hashctx_update(h_ctx, (void *)&tmp, sizeof tmp)!=-1;
+}
+#else
+static bool
+addStatHash(ensc_hash_context UNUSED *h_ctx, struct stat const UNUSED * const st)
+{
+  return true;
+}
+#endif
+  
+static bool
+calculateHashFromFD(int fd, HashPath d_path, struct stat const * const st)
+{
+  ensc_hash_context * const    h_ctx    = &global_info.hash_context;
+  void const * volatile                buf      = 0;
+  loff_t volatile              buf_size = 0;
+  bool   volatile              res      = false;
+
+
+  if (ensc_crypto_hashctx_reset(h_ctx)==-1 ||
+      !addStatHash(h_ctx, st))
+    return false;
+
+  bus_error = 0;
+  if (sigsetjmp(bus_error_restore,1)==0) {
+    loff_t                     offset   = 0;
+    off_t                      size     = st->st_size;
+
+    while (offset < size) {
+      buf_size = size-offset;
+      if (buf_size>HASH_BLOCKSIZE) buf_size = HASH_BLOCKSIZE;
+
+      if ((buf=mmap(0, buf_size, PROT_READ, MAP_SHARED, fd, offset))==MAP_FAILED) {
+       perror("mmap(<hash>)");
+       goto out;
+      }
+
+      offset += buf_size;
+      madvise(const_cast(void *)(buf), buf_size, MADV_SEQUENTIAL);     // ignore error...
+
+      if (ensc_crypto_hashctx_update(h_ctx, buf, buf_size)==-1) goto out;
+
+      munmap(const_cast(void *)(buf), buf_size);
+      buf = 0;
+    }
+
+    res = convertDigest(d_path);
+  }
+
+  out:
+  if (buf!=0) munmap(const_cast(void *)(buf), buf_size);
+  return res;
+}
+
+static bool
+calculateHash(PathInfo const *filename, HashPath d_path, struct stat const * const st)
+{
+  int          fd  = open(filename->d, O_NOFOLLOW|O_NONBLOCK|O_RDONLY|O_NOCTTY);
+  struct stat  fst;
+  bool         res = false;
+
+  do {
+    if (fd==-1) {
+      int      old_errno = errno;
+      WRITE_MSG(2, "Failed to open '");
+      WRITE_STR(2, filename->d);
+      errno = old_errno;
+      perror("'");
+      break;;
+    }
+  
+    if (fstat(fd, &fst)==-1 ||
+       fst.st_dev!=st->st_dev || fst.st_ino!=st->st_ino) {
+      WRITE_MSG(2, "An unexpected event occured while stating '");
+      WRITE_STR(2, filename->d);
+      WRITE_MSG(2, "'.\n");
+      break;
+    }
+
+    if (!calculateHashFromFD(fd, d_path, st)) {
+      WRITE_MSG(2, "Failed to calculate hash for '");
+      WRITE_STR(2, filename->d);
+      WRITE_MSG(2, "'.\n");
+      break;
+    }
+
+    res = true;
+  } while (false);
+  
+  if (fd!=-1) close(fd);
+  return res;
+}
+
+static bool
+resolveCollisions(char *result, PathInfo const *root, HashPath d_path,
+                 struct stat *st, struct stat *hash_st)
+{
+  strcpy(result, root->d);     // 'root' ends on '/' already (see initHashList())
+  strcat(result, d_path);
+  
+  char                         *ptr = result + strlen(result);
+  unsigned int         idx  = 0;
+  char                 buf[sizeof(int)*2 + 1];
+  size_t               len;
+
+  *ptr                 = '-';
+  ptr[sizeof(int)*2+1] = '\0';
+
+  for (;; ++idx) {
+    len = utilvserver_fmt_xuint(buf, idx);
+    memset(ptr+1, '0', sizeof(int)*2 - len);
+    memcpy(ptr+1 + sizeof(int)*2 - len, buf, len);
+
+    if (lstat(result, hash_st)==-1) {
+      if (global_args->dry_run && errno!=ENOENT) {
+       int             old_errno = errno;
+       WRITE_MSG(2, "lstat('");
+       WRITE_STR(2, buf);
+       errno = old_errno;
+       perror("')");
+       return false;
+      }
+    }
+    else if (Unify_isUnified(st, hash_st)) {
+      skip_reason.r = rsUNIFIED;
+      return false;
+    }
+    else if (!Unify_isUnifyable(st, hash_st))
+      continue;                // continue with next number*****
+    else
+      break;           // ok, we finish here
+
+    if (!global_args->dry_run) {
+      *ptr = '\0';
+      if (!mkdirRecursive(result)) {
+       PERROR_Q("mkdir", result);
+       return false;
+      }
+      *ptr = '-';
+
+      int              fd = open(result, O_NOFOLLOW|O_EXCL|O_CREAT|O_WRONLY, 0200);
+
+      if (fd==-1) {
+       PERROR_Q("open", buf);
+       return false;
+      }
+
+      close(fd);
+    }
+
+      // HACK: avoid an additional lstat on the resulting hash-file
+    hash_st->st_size = 0;
+    break;
+  }
+
+  return true;
+}
+
+static char const *
+checkDirEntry(PathInfo const *path, PathInfo const *basename,
+             bool *is_dir,
+             struct stat *st, struct stat *hash_st,
+             char *result_buf)
+{
+    //printf("checkDirEntry(%s, %s, %u)\n", path->d, d_path, is_dir);
+
+  struct WalkdownInfo const * const    info       = &global_info;
+
+  // Check if it is in the exclude/include list of the destination vserver and
+  // abort when it is not matching an allowed entry
+  skip_reason.r      = rsEXCL;
+  if (MatchList_compare(&info->dst_list, path->d)!=stINCLUDE) return 0;
+
+  if (checkFstat(basename, st)) {
+    PathInfo const     *hash_root_path;
+    HashPath           d_path;
+    
+    *is_dir = S_ISDIR(st->st_mode);
+
+    if (!*is_dir &&
+       !((skip_reason.r = rsWRONGDEV,
+          (hash_root_path = HashDirInfo_findDevice(&info->hash_dirs, st->st_dev))!=0) &&
+         (skip_reason.r = rsGENERAL,
+          calculateHash(basename, d_path, st)) &&
+         resolveCollisions(result_buf, hash_root_path, d_path, st, hash_st)))
+      return 0;
+
+    return result_buf;
+  }
+
+  return 0;
+}
+
+static void
+printSkipReason()
+{
+  WRITE_MSG(1, " (");
+  switch (skip_reason.r) {
+    case rsDOTFILE     :  WRITE_MSG(1, "dotfile"); break;
+    case rsEXCL                :  WRITE_MSG(1, "excluded"); break;
+    case rsTOOSMALL    :  WRITE_MSG(1, "too small"); break;
+    case rsUNSUPPORTED :  WRITE_MSG(1, "operation not supported"); break;
+    case rsFSTAT       :  WRITE_MSG(1, "fstat error"); break;
+    case rsSYMLINK     :  WRITE_MSG(1, "symlink"); break;
+    case rsUNIFIED     :  WRITE_MSG(1, "already unified"); break;
+    case rsSPECIAL     :  WRITE_MSG(1, "non regular file"); break;
+    case rsWRONGDEV    :  WRITE_MSG(1, "no matching device"); break;
+    case rsGENERAL     :  WRITE_MSG(1, "general error"); break;
+    default            :  assert(false); abort();
+  }
+  WRITE_MSG(1, ")");
+}
+
+static bool
+doit(char const *src, char const *dst,
+     struct stat const *src_st, struct stat const *dst_st,
+     PathInfo const *path)
+{
+  if (global_args->dry_run || Global_getVerbosity()>=2) {
+    WRITE_MSG(1, "unifying   '");
+    Vwrite(1, path->d, path->l);
+    WRITE_MSG(1, "'");
+    
+    if (Global_getVerbosity()>=4) {
+      WRITE_MSG(1, " (to '");
+      WRITE_STR(1, dst);
+      WRITE_MSG(1, "')");
+    }
+
+    WRITE_MSG(1, "\n");
+  }
+
+    // abort here in dry-run mode
+  if (global_args->dry_run) return true;
+
+  if (dst_st->st_size==0) {
+      // file was not unified yet
+    
+    if (Global_isVserverRunning()) {
+      (void)unlink(dst);
+      if (Unify_copy (src, src_st, dst) &&
+         // the mixed 'dst' and 'src_st' params are intentionally...
+         Unify_unify(dst, src_st, src, false))
+       return true;
+    }
+    else if (Unify_unify(src, src_st, dst, true))
+      return true;
+
+    (void)unlink(dst); // cleanup in error-case
+  }
+    // there exists already a reference-file
+  else if (Unify_unify(dst, dst_st, src, false))
+    return true;
+
+  return false;
+}
+
+static uint64_t
+visitDirEntry(struct dirent const *ent)
+{
+  uint64_t                     res      = 0;
+  char const *                 dirname  = ent->d_name;
+  PathInfo                     path     = global_info.state;
+  PathInfo                     tmp_path = {
+    .d = dirname,
+    .l = strlen(dirname)
+  };
+  char                         path_buf[ENSC_PI_APPSZ(path, tmp_path)];
+  char const                   *match = 0;
+
+  
+  PathInfo_append(&path, &tmp_path, path_buf);
+
+  bool                         is_dotfile    = isDotfile(dirname);
+  bool                         is_dir;
+  struct stat                  src_stat = { .st_mode=0 };
+  struct stat                  hash_stat;
+  char                         tmpbuf[global_info.hash_dirs_max_size +
+                                      sizeof(HashPath) + 2];
+  
+  skip_reason.r = rsDOTFILE;
+
+  if (is_dotfile ||
+      (match=checkDirEntry(&path, &tmp_path,
+                          &is_dir, &src_stat, &hash_stat,
+                          tmpbuf))==0) {
+
+    bool       is_link = !is_dotfile && S_ISLNK(src_stat.st_mode);
+
+    if (Global_getVerbosity()>=1 &&
+       (Global_getVerbosity()>=3 || skip_reason.r!=rsUNIFIED) &&
+       ((!is_dotfile && !is_link) ||
+        (Global_getVerbosity()>=6 && is_dotfile) ||
+        (Global_getVerbosity()>=6 && is_link)) ) {
+      WRITE_MSG(1, "  skipping '");
+      Vwrite(1, path.d, path.l);
+      WRITE_MSG(1, "'");
+      if (Global_getVerbosity()>=2) printSkipReason();
+      WRITE_MSG(1, "\n");
+    }
+
+    return 0;
+  }
+
+  if (is_dir) {
+    res = visitDir(dirname, &src_stat);
+  }
+  else if (doit(dirname, match, &src_stat, &hash_stat, &path))
+    res = 1;
+  else {
+      // TODO: message
+    res = 0;
+  }
+
+  return res;
+    
+}
+
+int main(int argc, char *argv[])
+{
+  struct Arguments     args = {
+    .mode               =  mdVSERVER,
+    .hash_dir           =  0,
+    .verbosity         =  0,
+    .insecure           =  0,
+    .dry_run            =  false,
+    .do_refresh         =  false,
+    .ignore_mtime      =  false,
+  };
+
+  Vector_init(&global_info.hash_dirs, sizeof(struct HashDirInfo));
+
+  global_args = &args;
+  while (1) {
+    int                c = getopt_long(argc, argv, "+nv",
+                               CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(argv[0]);
+      case CMD_VERSION         :  showVersion();
+      case CMD_DESTINATION     :  args.hash_dir    = optarg; break;
+      case CMD_MANUALLY                :  args.mode        = mdMANUALLY; break;
+      case CMD_INSECURE                :  args.insecure    = 1;    break;
+      case CMD_SLEDGE          :  args.insecure    = 2;    break;
+      case CMD_REFRESH         :  args.do_refresh  = true; break;
+      case CMD_NOMTIME         :  args.ignore_mtime = true; break;
+      case 'n'                 :  args.dry_run     = true; break;
+      case 'v'                 :  ++args.verbosity; break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (argc==optind) {
+    WRITE_MSG(2, "No directory/vserver given\n");
+    return EXIT_FAILURE;
+  }
+
+  if (args.hash_dir==0 && args.mode==mdMANUALLY) {
+    WRITE_MSG(2, "'--manually' requires '--destination'\n");
+    return EXIT_FAILURE;
+  }
+
+  ensc_crypto_init();
+  switch (args.mode) {
+    case mdMANUALLY    :  initModeManually(&args, argc-optind, argv+optind); break;
+    case mdVSERVER     :  initModeVserver (&args, argc-optind, argv+optind); break;
+    default            :  assert(false); return EXIT_FAILURE;
+  };
+
+  if (ensc_crypto_hashctx_init(&global_info.hash_context,
+                              global_info.hash_conf.method)==-1) {
+    WRITE_MSG(2, "Failed to initialize hash-context\n");
+    return EXIT_FAILURE;
+  }
+
+  if (Global_getVerbosity()>=1)
+    WRITE_MSG(1, "Starting to traverse directories...\n");
+
+  signal(SIGBUS, handlerSIGBUS);
+  
+  Echdir(global_info.dst_list.root.d);
+  visitDir("/", 0);
+
+#ifndef NDEBUG
+  MatchList_destroy(&global_info.dst_list);
+  freeHashList(&global_info.hash_dirs);
+  ensc_crypto_hashctx_free(&global_info.hash_context);
+#endif
+
+  return EXIT_SUCCESS;
+}
diff --git a/src/vhashify.h b/src/vhashify.h
new file mode 100644 (file)
index 0000000..55e7fd8
--- /dev/null
@@ -0,0 +1,54 @@
+// $Id: vhashify.h 2475 2007-01-27 09:38:56Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_VHASHIFY_H
+#define H_UTIL_VSERVER_SRC_VHASHIFY_H
+
+#include "ensc_vector/list.h"
+#include "lib_internal/pathinfo.h"
+
+#include <sys/types.h>
+#include <stdbool.h>
+
+struct Arguments {
+    enum {mdMANUALLY, mdVSERVER}       mode; 
+    unsigned int                       verbosity;
+    unsigned int                       insecure;
+    char const *                       hash_dir;
+    bool                               dry_run;
+    bool                               do_refresh;
+    bool                               ignore_mtime;
+};
+
+struct HashDirInfo {
+    PathInfo const             path;
+    dev_t                      device;
+};
+
+struct SkipReason {
+    enum { rsDOTFILE, rsEXCL, rsTOOSMALL, rsUNSUPPORTED,
+          rsFSTAT,   rsSYMLINK, rsUNIFIED, rsWRONGDEV,
+          rsSPECIAL, rsGENERAL }       r;
+};
+
+typedef struct Vector          HashDirCollection;
+
+int                    HashDirInfo_compareDevice(void const *lhs, void const *rhs);
+PathInfo const *       HashDirInfo_findDevice(HashDirCollection const *, dev_t dev);
+
+#endif //  H_UTIL_VSERVER_SRC_VHASHIFY_H
diff --git a/src/vkill.c b/src/vkill.c
new file mode 100644 (file)
index 0000000..57077fa
--- /dev/null
@@ -0,0 +1,238 @@
+// $Id: vkill.c 2491 2007-02-05 20:59:03Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "util.h"
+
+#include "lib/virtual.h"
+
+#include <getopt.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/resource.h>
+#include <sys/wait.h>
+
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+#define CMD_HELP       0x8000
+#define CMD_VERSION    0x8001
+
+int            wrapper_exit_code = 1;
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,        0, CMD_HELP },
+  { "version",  no_argument,        0, CMD_VERSION },
+  { "xid",      required_argument,  0, 'c' },
+  { 0,0,0,0 }
+};
+
+struct Arguments
+{
+    xid_t              xid;
+    int                        sig;
+};
+
+static char const * const SIGNALS[] = {
+  // 0      1      2          3       4       5       6       7
+  "UNUSED", "HUP", "INT",     "QUIT", "ILL",  "TRAP", "ABRT", "UNUSED",
+  "FPE",    "KILL", "USR1",   "SEGV", "USR2", "PIPE", "ALRM", "TERM",
+  "STKFLT", "CHLD", "CONT",   "STOP", "TSTP", "TTIN", "TTOU", "IO",
+  "XCPU",   "XFSZ", "VTALRM", "PROF", "WINCH",
+  0,
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--xid|-c <xid>] [-s <signal>] [--] <pid>*\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vkill " VERSION " -- sends signals to processes within other contexts\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static int
+str2sig(char const *str)
+{
+  char *errptr;
+  int  res = strtol(str, &errptr, 10);
+  
+  if (*errptr!='\0') res=-1;
+  if (res==-1 && strncmp(str,"SIG",3)==0) str+=3;
+  if (res==-1) {
+    char const * const *ptr = SIGNALS;
+    for (;*ptr!=0; ++ptr) {
+      if (strcmp(*ptr,str)!=0) continue;
+      res = ptr-SIGNALS;
+      break;
+    }
+  }
+
+  return res;
+}
+
+#if defined(VC_ENABLE_API_LEGACY)
+inline static ALWAYSINLINE int
+kill_wrapper_legacy(xid_t UNUSED xid, char const *proc, int UNUSED sig)
+{
+  pid_t                pid;
+
+  signal(SIGCHLD, SIG_DFL);
+  pid = Efork();
+
+  if (pid==0) {
+    int                status;
+    int                res;
+    while ((res=wait4(pid, &status, 0,0))==-1 &&
+          (errno==EAGAIN || errno==EINTR)) {}
+
+    return (res==0 && WIFEXITED(status) && WEXITSTATUS(status)) ? 0 : 1;
+  }
+
+  execl(LEGACYDIR "/vkill", "legacy/vkill", proc, (void *)(0));
+  perror("vkill: execl()");
+  exit(1);
+}
+
+static int
+kill_wrapper(xid_t xid, char const *pid, int sig)
+{
+  //printf("kill_wrapper(%u, %s, %i)\n", xid, pid, sig);
+  if (vc_ctx_kill(xid,atoi(pid),sig)==-1) {
+    int                err = errno;
+    if (vc_get_version(VC_CAT_COMPAT)==-1)
+      return kill_wrapper_legacy(xid, pid, sig);
+    else {
+      errno = err;
+      perror("vkill: vc_ctx_kill()");
+      return 1;
+    }
+  }
+  
+  return 0;
+}
+#else // VC_ENABLE_API_LEGACY
+inline static int
+kill_wrapper(xid_t xid, char const *pid_s, int sig)
+{
+  pid_t        pid;
+  long tmp;
+
+  if (!isNumber(pid_s, &tmp, true)) {
+    WRITE_MSG(2, "vkill: '");
+    WRITE_STR(2, pid_s);
+    WRITE_MSG(2, "' is not a number\n");
+  }
+  pid = (pid_t) tmp;
+
+  if (xid==VC_NOCTX)
+    xid = vc_get_task_xid(pid);
+  if (vc_ctx_kill(xid,pid,sig)==-1) {
+    perror("vkill: vc_ctx_kill()");
+    return 1;
+  }
+  return 0;
+}
+#endif
+
+
+int main(int argc, char *argv[])
+{
+  int                  fail = 0;
+  struct Arguments     args = {
+    .xid = VC_NOCTX,
+    .sig = SIGTERM,
+  };
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "c:s:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case 'c'         :  args.xid = Evc_xidopt2xid(optarg,true); break;
+      case 's'         :  args.sig = str2sig(optarg);             break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (args.sig==-1) {
+    WRITE_MSG(2, "Invalid signal specified\n");
+    return EXIT_FAILURE;
+  }
+
+  if (args.xid==VC_NOCTX && optind==argc) {
+    WRITE_MSG(2, "No pid specified\n");
+    return EXIT_FAILURE;
+  }
+
+  if (optind==argc)
+    fail += kill_wrapper(args.xid, "0", args.sig);
+  else for (;optind<argc;++optind)
+    fail += kill_wrapper(args.xid, argv[optind], args.sig);
+
+  return fail==0 ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+
+#ifdef TESTSUITE
+void
+vkill_test()
+{
+  assert(str2sig("0") ==0 );
+  assert(str2sig("1") ==1 );
+  assert(str2sig("10")==10);
+  assert(str2sig("SIGHUP")==1);
+  assert(str2sig("HUP")   ==1);
+  assert(str2sig("SIGCHLD")==17);
+  assert(str2sig("CHLD")   ==17);
+  assert(str2sig("x")==-1);
+  assert(str2sig("1 0")==-1);
+
+  return 0;
+}
+#endif
diff --git a/src/vlimit.c b/src/vlimit.c
new file mode 100644 (file)
index 0000000..b2d128e
--- /dev/null
@@ -0,0 +1,428 @@
+// $Id: vlimit.c 2403 2006-11-24 23:06:08Z dhozac $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       Set the global per context limit of a resource (memory, file handle).
+       This utility can do it either for the current context or a selected
+       one.
+
+       It uses the same options as ulimit, when possible
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include "compat.h"
+
+#include "vserver.h"
+#include "internal.h"
+#include "util.h"
+
+#include <getopt.h>
+#include <string.h>
+#include <unistd.h>
+#include <assert.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <libgen.h>
+#include <sys/resource.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <ctype.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vlimit: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_XID                        0x4000
+#define CMD_DIR                        0x8000
+#define CMD_MISSINGOK          0x8001
+
+int            wrapper_exit_code = 255;
+
+#ifndef RLIMIT_MSGQUEUE
+#  define RLIMIT_MSGQUEUE      12
+#endif
+
+#define NUMLIM(X) \
+{ #X, required_argument, 0, 2048|X }
+#define OPT_RESLIM(RES,V) \
+  { #RES, required_argument, 0, 2048|RLIMIT_##V }
+#define OPT_VLIMIT(RES,V) \
+  { #RES, required_argument, 0, 2048|VC_VLIMIT_##V }
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",      no_argument,       0, CMD_HELP },
+  { "version",   no_argument,       0, CMD_VERSION },
+  { "all",       no_argument,       0, 'a' },
+  { "xid",       required_argument, 0, CMD_XID },
+  { "dir",       required_argument, 0, CMD_DIR },
+  { "missingok", no_argument,       0, CMD_MISSINGOK },
+  NUMLIM( 0), NUMLIM( 1), NUMLIM( 2), NUMLIM( 3),
+  NUMLIM( 4), NUMLIM( 5), NUMLIM( 6), NUMLIM( 7),
+  NUMLIM( 8), NUMLIM( 9), NUMLIM(10), NUMLIM(11),
+  NUMLIM(12), NUMLIM(13), NUMLIM(14), NUMLIM(15),
+  NUMLIM(16), NUMLIM(17), NUMLIM(18), NUMLIM(19),
+  NUMLIM(20), NUMLIM(21), NUMLIM(22), NUMLIM(23),
+  NUMLIM(24), NUMLIM(25), NUMLIM(26), NUMLIM(27),
+  NUMLIM(28), NUMLIM(29), NUMLIM(30), NUMLIM(31),
+  OPT_RESLIM(cpu,      CPU),
+  OPT_RESLIM(fsize,    FSIZE),
+  OPT_RESLIM(data,     DATA),
+  OPT_RESLIM(stack,    STACK),
+  OPT_RESLIM(core,     CORE),
+  OPT_RESLIM(rss,      RSS),
+  OPT_RESLIM(nproc,    NPROC),
+  OPT_RESLIM(nofile,   NOFILE),
+  OPT_RESLIM(memlock,  MEMLOCK),
+  OPT_RESLIM(as,       AS),
+  OPT_RESLIM(locks,    LOCKS),
+  OPT_RESLIM(msgqueue, MSGQUEUE),
+  OPT_VLIMIT(nsock,    NSOCK),
+  OPT_VLIMIT(openfd,   OPENFD),
+  OPT_VLIMIT(anon,     ANON),
+  OPT_VLIMIT(shmem,    SHMEM),
+  OPT_VLIMIT(semary,   SEMARY),
+  OPT_VLIMIT(nsems,    NSEMS),
+  OPT_VLIMIT(dentry,   DENTRY),
+  { 0,0,0,0 }
+};
+
+#define REV_RESLIM(X)  [RLIMIT_##X] = #X
+#define REV_VLIMIT(X)  [VC_VLIMIT_##X] = #X
+static char const * const LIMIT_STR[] = {
+  REV_RESLIM(CPU),     REV_RESLIM(FSIZE),  REV_RESLIM(DATA),  REV_RESLIM(STACK),
+  REV_RESLIM(CORE),    REV_RESLIM(RSS),    REV_RESLIM(NPROC), REV_RESLIM(NOFILE),
+  REV_RESLIM(MEMLOCK), REV_RESLIM(AS),     REV_RESLIM(LOCKS), REV_RESLIM(MSGQUEUE),
+  REV_VLIMIT(NSOCK),   REV_VLIMIT(OPENFD), REV_VLIMIT(ANON),  REV_VLIMIT(SHMEM),
+  REV_VLIMIT(SEMARY),  REV_VLIMIT(NSEMS),  REV_VLIMIT(DENTRY),
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+  
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--xid|-c <xid>] [-nd] [-a|--all] [[-MSH] --(<resource>|<nr>) <value>]*\n"
+           "               [--dir <pathname> [--missingok]] [--] [<program> <args>*]\n\n"
+           "Options:\n"
+           "    -c|--xid <xid>\n"
+           "                ...  operate on context <xid>\n"
+           "    -a|--all    ...  show all available limits\n"
+           "    -n          ...  do not resolve limit-names\n"
+           "    -d          ...  show limits in decimal\n"
+           "    -M          ...  set Minimum limit\n"
+           "    -S          ...  set Soft limit\n"
+           "    -H          ...  set Hard limit (assumed by default, when neither\n"
+           "                     M nor S was requested)\n"
+           "    --dir <pathname>\n"
+           "                ...  read limits from <pathname>/; allowed filenames are\n"
+           "                     <resource> and <resource>.{min,soft,hard}. When a limit\n"
+           "                     was set by the CLI already, the corresponding file\n"
+           "                     will be ignored\n"
+           "    --missingok ...  do not fail when <pathname> does not exist\n"
+           "    --<resource>|<nr> <value>\n"
+           "                ...  set specified (MSH) limit for <resource> to <value>\n\n"
+           "Valid values for resource are cpu, fsize, data, stack, core, rss, nproc,\n"
+           "nofile, memlock, as, locks, msgqueue, nsock, openfd, anon, shmem, semary,\n"
+           "nsems, and dentry.\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vlimit " VERSION " -- limits context-resources\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static size_t
+fmtHex(char *ptr, vc_limit_t lim)
+{
+  memcpy(ptr, "0x", 2);
+  return utilvserver_fmt_xuint64(ptr+2, lim) + 2;
+}
+
+static bool            do_resolve = true;
+static size_t          (*fmt_func)(char *, vc_limit_t) = fmtHex;
+
+static void *
+appendLimit(char *ptr, bool do_it, vc_limit_t lim)
+{
+  memcpy(ptr, "  ", 2);
+  ptr += 2;
+  if (do_it) {
+    if (lim==VC_LIM_INFINITY) {
+      memcpy(ptr, "inf", 3);
+      ptr += 3;
+    }
+    else {
+      ptr += (*fmt_func)(ptr, lim);
+      *ptr = ' ';
+    }
+  }
+  else {
+    memcpy(ptr, "N/A", 3);
+    ptr += 3;
+  }
+
+  return ptr;
+}
+
+static void
+showAll(int ctx)
+{
+  struct vc_rlimit_mask        mask;
+  size_t               i;
+
+  if (vc_get_rlimit_mask(ctx, &mask)==-1) {
+    perror("vc_get_rlimit_mask()");
+    exit(wrapper_exit_code);
+  }
+
+  for (i=0; i<32; ++i) {
+    uint32_t           bitmask = (1<<i);
+    struct vc_rlimit   limit;
+    char               buf[128], *ptr=buf;
+
+    if (((mask.min|mask.soft|mask.hard) & bitmask)==0) continue;
+    if (vc_get_rlimit(ctx, i, &limit)==-1) {
+      perror("vc_get_rlimit()");
+      continue;
+    }
+
+    memset(buf, ' ', sizeof buf);
+    if (do_resolve && i<DIM_OF(LIMIT_STR)) {
+      size_t           l = strlen(LIMIT_STR[i]);
+      memcpy(ptr, LIMIT_STR[i], l);
+      ptr += l;
+    }
+    else {
+      ptr += utilvserver_fmt_uint(ptr, i);
+      *ptr = ' ';
+    }
+
+    ptr  = appendLimit(buf+10, mask.min &bitmask, limit.min);
+    ptr  = appendLimit(buf+30, mask.soft&bitmask, limit.soft);
+    ptr  = appendLimit(buf+50, mask.hard&bitmask, limit.hard);
+
+    *ptr++ = '\n';
+    Vwrite(1, buf, ptr-buf);
+  }
+}
+
+static void
+setLimits(int ctx, struct vc_rlimit const limits[], uint32_t mask)
+{
+  size_t               i;
+  for (i=0; i<32; ++i) {
+    if ((mask & (1<<i))==0) continue;
+    if (vc_set_rlimit(ctx, i, limits+i)) {
+      perror("vc_set_rlimit()");
+    }
+  }
+}
+
+static vc_limit_t
+readValue(int fd, char const *filename)
+{
+  char         buf[128];
+  size_t       len = Eread(fd, buf, sizeof(buf)-1);
+  vc_limit_t   res;
+
+  buf[len] = '\0';
+
+  if (!vc_parseLimit(buf, &res)) {
+    WRITE_MSG(2, "Invalid limit in '");
+    WRITE_STR(2, filename);
+    WRITE_STR(2, "'\n");
+    exit(wrapper_exit_code);
+  }
+
+  return res;
+}
+
+static bool
+readFile(char const *file, char *base, char const *suffix,
+        vc_limit_t *limit)
+{
+  int          fd;
+  
+  strcpy(base, suffix);
+  fd = open(file, O_RDONLY);
+  if (fd!=-1) {
+    *limit = readValue(fd, file);
+    Eclose(fd);
+  }
+
+  return fd!=-1;
+}
+        
+static void
+readFromDir(struct vc_rlimit limits[32], uint_least32_t *mask,
+           char const *pathname, bool missing_ok)
+{
+  struct stat          st;
+  size_t               i;
+  size_t               l_pathname = strlen(pathname);
+  char                 buf[l_pathname + sizeof("/memlock.hard") + 32];
+  
+  if (stat(pathname, &st)==-1) {
+    if (errno==ENOENT && missing_ok) return;
+    PERROR_Q("vlimit: fstat", pathname);
+    exit(wrapper_exit_code);
+  }
+
+  memcpy(buf, pathname, l_pathname);
+  if (l_pathname>0 && pathname[l_pathname-1]!='/')
+    buf[l_pathname++] = '/';
+    
+  for (i=0; i<DIM_OF(LIMIT_STR); ++i) {
+    size_t     l_res;
+    char *     ptr   = buf+l_pathname;
+
+    // ignore unimplemented limits
+    if (LIMIT_STR[i]==0) continue;
+    
+    // ignore limits set on cli already
+    if (*mask & (1<<i)) continue;
+
+    l_res = strlen(LIMIT_STR[i]);
+    memcpy(ptr, LIMIT_STR[i], l_res+1);
+    while (*ptr) {
+      *ptr = tolower(*ptr);
+      ++ptr;
+    }
+
+    if (readFile(buf, ptr, "", &limits[i].min)) {
+      limits[i].soft = limits[i].hard = limits[i].min;
+      *mask |= (1<<i);
+    }
+
+    if (readFile(buf, ptr, ".min",  &limits[i].min))
+      *mask |= (1<<i);
+
+    if (readFile(buf, ptr, ".soft", &limits[i].soft))
+      *mask |= (1<<i);
+
+    if (readFile(buf, ptr, ".hard", &limits[i].hard))
+      *mask |= (1<<i);
+  }
+}
+
+int main (int argc, char *argv[])
+{
+  // overall used limits
+  uint32_t             lim_mask = 0;
+  int                  set_mask = 0;
+  struct vc_rlimit     limits[32];
+  bool                 show_all   = false;
+  xid_t                        ctx        = VC_NOCTX;
+  char const *         dir        = 0;
+  bool                 missing_ok = false;
+
+  {
+    size_t             i;
+    for (i=0; i<32; ++i) {
+      limits[i].min  = VC_LIM_KEEP;
+      limits[i].soft = VC_LIM_KEEP;
+      limits[i].hard = VC_LIM_KEEP;
+    }
+  }
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+MSHndac:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    if (2048<=c && c<2048+32) {
+      int              id  = c-2048;
+      vc_limit_t       val;
+      
+      if (!vc_parseLimit(optarg, &val)) {
+       WRITE_MSG(2, "Can not parse limit '");
+       WRITE_STR(2, optarg);
+       WRITE_STR(2, "'\n");
+       exit(wrapper_exit_code);
+      }
+
+      if (set_mask==0)  set_mask=4;
+      
+      if (set_mask & 1) limits[id].min  = val;
+      if (set_mask & 2) limits[id].soft = val;
+      if (set_mask & 4) limits[id].hard = val;
+
+      lim_mask |= (1<<id);
+      set_mask  = 0;
+    }
+    else switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case 'a'         :  show_all   = true;            break;
+      case 'n'         :  do_resolve = false;           break;
+      case CMD_DIR     :  dir        = optarg;          break;
+      case CMD_MISSINGOK:  missing_ok = true;            break;
+      case CMD_XID     :  /*@fallthrough@*/
+      case 'c'         :  ctx = Evc_xidopt2xid(optarg,true);   break;
+      case 'd'         :  fmt_func   = utilvserver_fmt_uint64; break;
+      case 'M'         :
+      case 'S'         :
+      case 'H'         :
+       switch (c) {
+         case 'M'      :  set_mask |= 1; break;
+         case 'S'      :  set_mask |= 2; break;
+         case 'H'      :  set_mask |= 4; break;
+         default       :  assert(false);
+       }
+       break;
+       
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       exit(wrapper_exit_code) ;
+       break;
+    }
+  }
+
+  if (ctx==VC_NOCTX)
+    ctx = Evc_get_task_xid(0);
+
+  if (dir)
+    readFromDir(limits, &lim_mask, dir, missing_ok);
+
+  setLimits(ctx, limits, lim_mask);
+  if (show_all) showAll(ctx);
+
+  if (optind<argc)
+    EexecvpD(argv[optind], argv+optind);
+
+  return EXIT_SUCCESS;
+}
diff --git a/src/vlogin.c b/src/vlogin.c
new file mode 100644 (file)
index 0000000..4f0238a
--- /dev/null
@@ -0,0 +1,299 @@
+// $Id: vlogin.c 2733 2008-07-11 15:24:03Z dhozac $
+
+// Copyright (C) 2006 Benedikt Böhm <hollow@gentoo.org>
+// Based on vserver-utils' vlogin program.
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <lib/vserver.h>
+#include <lib/fmt.h>
+
+#include <stdlib.h>
+#include <getopt.h>
+#include <stdint.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/wait.h>
+#include <sys/socket.h>
+#include <termios.h>
+#include <signal.h>
+#include <pty.h>
+#include <fcntl.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vlogin: "
+#define ENSC_WRAPPERS_IOCTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_SOCKET   1
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_TERMIOS  1
+#define ENSC_WRAPPERS_FCNTL    1
+#include <wrappers.h>
+
+struct terminal {
+  int fd;                           /* terminal file descriptor */
+  struct termios term;              /* terminal settings */
+  struct winsize ws;                /* terminal size */
+  pid_t pid;                        /* terminal process id */
+  struct termios termo;             /* original terminal settings */
+  enum { TS_RESET, TS_RAW } state;  /* terminal state */
+};
+
+static struct terminal t;
+extern int wrapper_exit_code;
+
+/* set terminal to raw mode */
+static void
+terminal_raw(void)
+{
+  struct termios buf;
+
+  /* save original terminal settings */
+  Etcgetattr(STDIN_FILENO, &t.termo);
+
+  buf = t.termo;
+  
+  /* convert terminal settings to raw mode */
+  cfmakeraw(&buf);
+
+  /* apply raw terminal settings */
+  Etcsetattr(STDIN_FILENO, TCSAFLUSH, &buf);
+
+  t.state = TS_RAW;
+}
+
+/* reset terminal to original state */
+static void
+terminal_reset(void)
+{
+  if (t.state != TS_RAW)
+    return;
+
+  Etcsetattr(STDIN_FILENO, TCSAFLUSH, &t.termo);
+
+  t.state = TS_RESET;
+}
+
+/* send signal to terminal */
+static void
+terminal_kill(int sig)
+{
+  pid_t pgrp = -1;
+
+  /* try to get process group leader */
+  if (ioctl(t.fd, TIOCGPGRP, &pgrp) >= 0 &&
+      pgrp != -1 &&
+      kill(-pgrp, sig) != -1)
+    return;
+
+  /* fallback using terminal pid */
+  kill(-t.pid, sig);
+}
+
+/* redraw the terminal screen */
+static void
+terminal_redraw(void)
+{
+  /* get winsize from stdin */
+  if (ioctl(STDIN_FILENO, TIOCGWINSZ, &t.ws) == -1)
+    return;
+
+  /* set winsize in terminal */
+  ioctl(t.fd, TIOCSWINSZ, &t.ws);
+
+  /* set winsize change signal to terminal */
+  terminal_kill(SIGWINCH);
+}
+
+/* copy terminal activities */
+static ssize_t
+terminal_copy(int src, int dst)
+{
+  char buf[64];
+  ssize_t len;
+
+  /* read terminal activity */
+  len = read(src, buf, sizeof(buf));
+  if (len == -1 && errno != EINTR) {
+    perror("read()");
+    terminal_kill(SIGTERM);
+    exit(1);
+  } else if (len == -1)
+    return -1;
+
+  /* write activity to user */
+  EwriteAll(dst, buf, len);
+
+  return len;
+}
+
+/* shuffle all output, and reset the terminal */
+static void
+terminal_end(void)
+{
+  char buf[64];
+  ssize_t len;
+  long options;
+
+  options = Efcntl(t.fd, F_GETFL, 0) | O_NONBLOCK;
+  Efcntl(t.fd, F_SETFL, options);
+  for (;;) {
+    len = read(t.fd, buf, sizeof(buf));
+    if (len == 0 || len == -1)
+      break;
+    EwriteAll(STDOUT_FILENO, buf, len);
+  }
+
+  /* in case atexit hasn't been setup yet */
+  terminal_reset();
+}
+
+/* catch signals */
+static void
+signal_handler(int sig)
+{
+  int status;
+
+  switch(sig) {
+    /* catch interrupt */
+    case SIGINT:
+      terminal_kill(sig);
+      break;
+
+    /* terminal died */
+    case SIGCHLD:
+      terminal_end();
+      wait(&status);
+      exit(WEXITSTATUS(status));
+      break;
+
+    /* window size has changed */
+    case SIGWINCH:
+      terminal_redraw();
+      break;
+
+    default:
+      exit(0);
+  }
+
+}
+
+void do_vlogin(int argc, char *argv[], int ind)
+{
+  int slave;
+  pid_t pid;
+  int n, i;
+  fd_set rfds;
+
+  if (!isatty(0) || !isatty(1)) {
+    execvp(argv[ind], argv+ind);
+    return;
+  }
+
+  /* set terminal to raw mode */
+  terminal_raw();
+
+  /* reset terminal to its original mode */
+  atexit(terminal_reset);
+
+  /* fork new pseudo terminal */
+  if (openpty(&t.fd, &slave, NULL, NULL, NULL) == -1) {
+    perror(ENSC_WRAPPERS_PREFIX "openpty()");
+    exit(EXIT_FAILURE);
+  }
+
+  /* setup SIGCHLD here, so we're sure to get the signal */
+  signal(SIGCHLD, signal_handler);
+
+  pid = Efork();
+
+  if (pid == 0) {
+    /* we don't need the master side of the terminal */
+    close(t.fd);
+
+    /* login_tty() stupid dietlibc doesn't have it */
+    Esetsid();
+
+    Eioctl(slave, TIOCSCTTY, NULL);
+
+    Edup2(slave, 0);
+    Edup2(slave, 1);
+    Edup2(slave, 2);
+
+    if (slave > 2)
+      close(slave);
+
+    Eexecvp(argv[ind], argv+ind);
+  }
+
+  /* setup SIGINT and SIGWINCH here, as they can cause loops in the child */
+  signal(SIGWINCH, signal_handler);
+  signal(SIGINT, signal_handler);
+
+  /* save terminals pid */
+  t.pid = pid;
+
+  /* set process title for ps */
+  n = strlen(argv[0]);
+
+  for (i = 0; i < argc; i++)
+    memset(argv[i], '\0', strlen(argv[i]));
+
+  strncpy(argv[0], "login", n);
+
+  /* we want a redraw */
+  terminal_redraw();
+
+  /* main loop */
+  for (;;) {
+    /* init file descriptors for select */
+    FD_ZERO(&rfds);
+    FD_SET(STDIN_FILENO, &rfds);
+    FD_SET(t.fd, &rfds);
+    n = t.fd;
+
+    /* wait for something to happen */
+    while (select(n + 1, &rfds, NULL, NULL, NULL) == -1) {
+      if (errno == EINTR || errno == EAGAIN)
+       continue;
+      perror(ENSC_WRAPPERS_PREFIX "select()");
+      exit(wrapper_exit_code);
+    }
+
+    if (FD_ISSET(STDIN_FILENO, &rfds)) {
+      /* EOF */
+      if (terminal_copy(STDIN_FILENO, t.fd) == 0) {
+       terminal_kill(SIGHUP);
+       exit(0);
+      }
+    }
+
+    if (FD_ISSET(t.fd, &rfds)) {
+      /* EOF */
+      if (terminal_copy(t.fd, STDOUT_FILENO) == 0) {
+       terminal_kill(SIGHUP);
+       exit(0);
+      }
+    }
+  }
+
+  /* never get here, signal handler exits */
+}
diff --git a/src/vmemctrl.c b/src/vmemctrl.c
new file mode 100644 (file)
index 0000000..471171c
--- /dev/null
@@ -0,0 +1,187 @@
+// $Id: vmemctrl.c 2674 2008-01-27 07:55:13Z dhozac $
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "util.h"
+
+#include <lib/internal.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <getopt.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vmemctrl: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#include "wrappers.h"
+
+#define CMD_HELP       0x1000
+#define CMD_VERSION    0x1001
+
+#define CMD_SET                0x2000
+#define CMD_GET                0x2001
+
+#define CMD_XID                0x4000
+#define CMD_BADNESS    0x4001
+
+int wrapper_exit_code = 255;
+
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,        0, CMD_HELP },
+  { "version",  no_argument,        0, CMD_VERSION },
+  { "set",      no_argument,        0, CMD_SET },
+  { "get",      no_argument,        0, CMD_GET },
+  { "xid",      required_argument,  0, CMD_XID },
+  { "badness",  required_argument,  0, CMD_BADNESS },
+  { 0,0,0,0 }
+};
+
+struct Arguments {
+  xid_t                xid;
+  int64_t      badness;
+  bool         do_set;
+  bool         do_get;
+  uint32_t     mask;
+};
+
+static inline int
+hasArg(struct Arguments *args, uint32_t arg)
+{
+  return (args->mask & arg) == arg;
+}
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " (--set|--get) [--xid <xid>] [--badness <OOM bias>]\n"
+           "        [--] [<command> <args>*]\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vmemctrl " VERSION " -- \n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2007 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static inline void
+doset(struct Arguments *args)
+{
+  if (hasArg(args, CMD_BADNESS) &&
+      vc_set_badness(args->xid, args->badness) == -1) {
+    perror(ENSC_WRAPPERS_PREFIX "vc_set_badness()");
+    exit(wrapper_exit_code);
+  }
+}
+
+static inline void
+doget(struct Arguments *args)
+{
+  int64_t badness;
+  char buf[32];
+  size_t l;
+  if (vc_get_badness(args->xid, &badness) == -1) {
+    perror(ENSC_WRAPPERS_PREFIX "vc_get_badness()");
+    exit(wrapper_exit_code);
+  }
+  l = utilvserver_fmt_int64(buf, badness);
+  buf[l] = '\0';
+  WRITE_STR(1, buf);
+  WRITE_MSG(1, "\n");
+}
+
+int main (int argc, char *argv[])
+{
+  struct Arguments args = {
+    .do_set    = false,
+    .do_get    = false,
+    .xid       = VC_NOCTX,
+    .badness   = 0,
+    .mask      = 0,
+  };
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_XID     :  args.xid       = Evc_xidopt2xid(optarg,true); break;
+      case CMD_SET     :  args.do_set    = true; break;
+      case CMD_GET     :  args.do_get    = true; break;
+      case CMD_BADNESS : {
+       char *endptr;
+       args.badness = strtoll(optarg, &endptr, 0);
+       if (*endptr) {
+         WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "Badness '");
+         WRITE_STR(2, optarg);
+         WRITE_MSG(2, "' is not an integer\n");
+         exit(wrapper_exit_code);
+       }
+       break;
+      }
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       exit(wrapper_exit_code);
+       break;
+    }
+    args.mask |= c;
+  }
+
+  if (args.xid == VC_NOCTX) args.xid = Evc_get_task_xid(0);
+
+  if (!args.do_set && !args.do_get) {
+    WRITE_MSG(2, "No operation specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+  else if (((args.do_set ? 1 : 0) + (args.do_get ? 1 : 0)) > 1) {
+    WRITE_MSG(2, "Multiple operations specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  if (args.do_set)
+    doset(&args);
+  else if (args.do_get)
+    doget(&args);
+
+  if (optind != argc)
+    Eexecvp (argv[optind],argv+optind);
+  return EXIT_SUCCESS;
+}
diff --git a/src/vps.c b/src/vps.c
new file mode 100644 (file)
index 0000000..f0afabe
--- /dev/null
+++ b/src/vps.c
@@ -0,0 +1,271 @@
+// $Id: vps.c 2739 2008-07-14 13:12:25Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "pathconfig.h"
+
+#include <lib/vserver.h>
+#include <lib/fmt.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_STDLIB   1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#include <wrappers.h>
+
+#define CTXNR_WIDTH    5
+#define HUNK_SIZE      0x4000
+#define CONTEXT_WIDTH  20
+#define CONTEXT_PLACE  "                    "
+
+int wrapper_exit_code = 254;
+
+struct ContextMapping {
+    xid_t              ctx;
+    char const *       id;
+};
+
+static struct ContextMapping           *mapping    = 0;
+static size_t                          mapping_len = 0;
+
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " <ps-opts>*\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vps " VERSION " -- shows processes in vserver-contexts\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+
+static size_t
+writeContextInfo(xid_t ctx, char const *name)
+{
+  size_t       l1  = name==0 ? 0 : strlen(name);
+  size_t       res = CTXNR_WIDTH + 1;
+  
+  if (ctx==VC_NOCTX) {
+    if (3<CTXNR_WIDTH) Vwrite(1, CONTEXT_PLACE, CTXNR_WIDTH-3);
+    Vwrite(1, "ERR ", 4);
+  }
+  else {
+    char       buf[sizeof(ctx)*3+1];
+    size_t     l = utilvserver_fmt_ulong(buf, ctx);
+
+    if (l<CTXNR_WIDTH) Vwrite(1, CONTEXT_PLACE, CTXNR_WIDTH-l);
+    Vwrite(1, buf, l);
+    Vwrite(1, " ", 1);
+  }
+
+  if (l1!=0) {
+    assert(name!=0);
+    Vwrite(1, name, l1);
+  }
+
+  return res+l1;
+}
+
+static xid_t
+extractCtx(char *pid_str)
+{
+  pid_t                pid;
+  
+  while (*pid_str==' ') ++pid_str;
+  pid = atoi(pid_str);
+
+  return vc_get_task_xid(pid);
+}
+
+static char const *
+resolveCtx(xid_t ctx)
+{
+  char const * res;
+  size_t       i;
+
+  for (i=0; i<mapping_len; ++i)
+    if (mapping[i].ctx==ctx) return mapping[i].id;
+
+  ++mapping_len;
+  mapping = Erealloc(mapping, mapping_len * sizeof(mapping[0]));
+  
+  if (ctx==0)      res = strdup("MAIN");
+  else if (ctx==1) res = strdup("ALL_PROC");
+  else {
+    vcCfgStyle style = vcCFG_AUTO;
+    char       *tmp  = vc_getVserverByCtx(ctx, &style,0);
+    if (tmp) res = vc_getVserverName(tmp, style);
+    else     res = 0;
+    free(tmp);
+  }
+
+  mapping[mapping_len-1].ctx = ctx;
+  mapping[mapping_len-1].id  = res;
+  return res;
+}
+
+static char *
+readOutput(int fd, size_t *total_len)
+{
+  size_t       len  = 2*HUNK_SIZE;
+  char         *buf = Emalloc(len+1);
+  size_t       offset = 0;
+
+  for (;;) {
+    size_t     l;
+
+    while (offset >= len) {
+      len += HUNK_SIZE;
+      buf  = Erealloc(buf, len+1);
+    }
+    
+    l = Eread(fd, buf+offset, len - offset);
+    if (l==0) break;
+
+    offset += l;
+  }
+
+  buf[offset] = '\0';
+
+  if (total_len)
+    *total_len = offset;
+
+  return buf;
+}
+
+static void
+processOutput(char *data, size_t len)
+{
+  size_t       pid_end;
+  char *       eol_pos = strchr(data, '\n');
+  char *       pos;
+
+  if (eol_pos==0) eol_pos  = data + len;
+  else            *eol_pos = '\0';
+  
+  pos = strstr(data, "PID");
+  if (pos==0) {
+    WRITE_MSG(2, "Failed to parse ps-output\n");
+    exit(wrapper_exit_code);
+  }
+
+  pid_end = pos-data + 4;
+
+  Vwrite(1, data, pid_end);
+  Vwrite(1, "CONTEXT" CONTEXT_PLACE, CONTEXT_WIDTH);
+  Vwrite(1, data+pid_end, eol_pos-(data+pid_end));
+  Vwrite(1, "\n", 1);
+
+  len -= eol_pos-data;
+  data = eol_pos+1;
+  
+  while (len > 1) {
+    char const *vserver_name = 0;
+    xid_t      ctx;
+    size_t     l;
+
+    --len;
+    eol_pos = strchr(data, '\n');
+    
+    if (eol_pos==0) eol_pos  = data + len;
+
+    ctx          = extractCtx(data + pid_end - 6);
+    vserver_name = resolveCtx(ctx);
+
+    Vwrite(1, data, pid_end);
+    l = writeContextInfo(ctx, vserver_name);
+    if (l<CONTEXT_WIDTH) Vwrite(1, CONTEXT_PLACE, CONTEXT_WIDTH-l);
+    else                 Vwrite(1, " ", 1);
+    Vwrite(1, data+pid_end, eol_pos-(data+pid_end));
+    Vwrite(1, "\n", 1);
+    
+    len -= eol_pos-data;
+    data = eol_pos+1;
+  }
+}
+
+int main(int argc, char *argv[])
+{
+  int          p[2];
+  pid_t                pid;
+  char *       data;
+  size_t       len;
+  char const * errptr;
+
+  if (argc>1) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(1, argv[0], 0);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+  }
+
+  signal(SIGCHLD, SIG_DFL);
+
+  if (!switchToWatchXid(&errptr)) {
+    perror(errptr);
+    exit(wrapper_exit_code);
+  }
+
+  if (access("/proc/uptime",R_OK)==-1 && errno==ENOENT)
+    WRITE_MSG(2,
+             "WARNING: can not access /proc/uptime. Usually, this is caused by\n"
+             "         procfs-security. Please read the FAQ for more details\n"
+             "         http://linux-vserver.org/Proc-Security\n");
+
+  Epipe(p);
+  pid = Efork();
+
+  if (pid==0) {
+    int                fd = Eopen("/dev/null", O_RDONLY, 0);
+    Edup2(fd,   0);
+    Edup2(p[1], 1);
+    Eclose(p[0]);
+    Eclose(p[1]);
+    Eclose(fd);
+
+    argv[0] = "ps";
+
+    Eexecv(PS_PROG, argv);
+  }
+
+  Eclose(p[1]);
+  data = readOutput(p[0], &len);
+  Eclose(p[0]);
+  
+  processOutput(data, len);
+  vc_exitLikeProcess(pid, wrapper_exit_code);
+}
diff --git a/src/vreboot.c b/src/vreboot.c
new file mode 100644 (file)
index 0000000..2cb6dde
--- /dev/null
@@ -0,0 +1,109 @@
+// $Id: vreboot.c 19 2003-09-30 20:16:53Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on vreboot.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       Used to send a reboot message to the reboot manager. It opens /dev/reboot
+       and write "reboot\n".
+*/
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <stdbool.h>
+
+/*
+       Connect to a unix domain socket
+*/
+static int vreboot_connect (const char *sockpath, bool showerror)
+{
+       int ret = -1;
+       int fd =  socket (AF_UNIX,SOCK_STREAM,0);
+       if (fd == -1){
+               if (showerror) perror("socket client");
+       }else{
+               struct sockaddr_un un;
+               int s;
+               
+               un.sun_family = AF_UNIX;
+               strcpy (un.sun_path,sockpath);
+               s = connect(fd,(struct sockaddr*)&un,sizeof(un));
+               if (s == -1){
+                       if (showerror) fprintf (stderr,"connect %s (%s)\n"
+                               ,sockpath,strerror(errno));
+               }else{
+                       ret = fd;
+               }
+       }
+       return ret;
+}
+
+static void usage()
+{
+       fprintf (stderr,"vreboot version %s\n",VERSION);
+       fprintf (stderr,"\n");
+       fprintf (stderr,"vreboot [ --socket path ]\n");
+       fprintf (stderr,"vhalt   [ --socket path ]\n");
+       fprintf (stderr,"vreboot request a reboot or a halt of a virtual server\n");
+}
+
+int main (int argc, char *argv[])
+{
+       int ret = -1;
+       int i;
+       const char *sockpath = "/dev/reboot";
+       for (i=1; i<argc; i++){
+               const char *arg = argv[i];
+               const char *opt = argv[i+1];
+               if (strcmp(arg,"--socket")==0){
+                       sockpath = opt;
+                       i++;
+               }else if (strcmp(arg,"--help")==0){
+                       break;
+
+               }else{
+                       fprintf (stderr,"Invalid option %s\n",arg);
+                       break;
+               }
+       }
+       if (argc != i){
+               usage();
+       }else{
+               int fd = vreboot_connect (sockpath,true);
+               if (fd != -1){
+                       if (strstr(argv[0],"halt")!=NULL){
+                               write (fd,"halt\n",5);
+                       }else{
+                               write (fd,"reboot\n",7);
+                       }
+                       close (fd);
+                       ret = 0;
+               }
+       }
+       return ret;
+}
+
diff --git a/src/vrsetup.c b/src/vrsetup.c
new file mode 100644 (file)
index 0000000..fe2315f
--- /dev/null
@@ -0,0 +1,133 @@
+// $Id: vrsetup.c 2686 2008-02-28 23:12:06Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <getopt.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_IOCTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#include <wrappers.h>
+
+int wrapper_exit_code = 1;
+
+
+#define VROOT_SET_DEV           0x5600
+#define VROOT_CLR_DEV           0x5601
+#define VROOT_INC_USE           0x56FE
+#define VROOT_DEC_USE           0x56FF
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, 'h' },
+  { "version",  no_argument,  0, 'v' },
+  { 0,0,0,0 }
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-dID] <rootdev>\n"
+           "    or  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " <rootdev> <real-rootdev>\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vrsetup " VERSION " -- set up and control vroot devices\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+
+int main(int argc, char *argv[])
+{
+  bool         do_delete    = false;
+  bool         do_decrement = false;
+  bool         do_increment = false;
+  bool         do_setup     = false;
+  char const * root_device      = 0;
+  char const * real_root_device = 0;
+  int          fd;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "dID", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case 'h'         :  showHelp(1, argv[0], 0);
+      case 'v'         :  showVersion();
+      case 'd'         :  do_delete    = true; break;
+      case 'D'         :  do_decrement = true; break;
+      case 'I'         :  do_increment = true; break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  do_setup = !(do_delete || do_decrement || do_increment);
+
+  if (optind+1>argc) {
+    WRITE_MSG(2, "No vroot-device given\n");
+    return EXIT_FAILURE;
+  }
+  
+  if (do_setup && optind+2>argc) {
+    WRITE_MSG(2, "No real root-device given\n");
+    return EXIT_FAILURE;
+  }
+       
+  root_device = argv[optind];
+  if (do_setup) real_root_device = argv[optind+1];
+
+  fd = EopenD(root_device, O_RDONLY, 0);
+  if      (do_increment) Eioctl(fd, VROOT_INC_USE, 0);
+  else if (do_decrement) Eioctl(fd, VROOT_DEC_USE, 0);
+  else if (do_delete)    Eioctl(fd, VROOT_CLR_DEV, 0);
+  else {
+    int                dfd = EopenD(real_root_device, O_RDONLY, 0);
+    Eioctl(fd, VROOT_SET_DEV, (void*)(long)dfd);
+    Eclose(dfd);
+  }
+
+  Eclose(fd);
+  return EXIT_SUCCESS;
+}
diff --git a/src/vsched.c b/src/vsched.c
new file mode 100644 (file)
index 0000000..96dbe6d
--- /dev/null
@@ -0,0 +1,326 @@
+// $Id: vsched.c 2637 2007-11-26 23:47:41Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include "vserver.h"
+
+#include <errno.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <libgen.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <stddef.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vsched: "
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_DIRENT   1
+#define ENSC_WRAPPERS_STAT     1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_XID                        0x4000
+#define CMD_FRATE              0x4001
+#define CMD_INTERVAL           0x4002
+#define CMD_TOKENS             0x4003
+#define CMD_TOK_MIN            0x4004
+#define CMD_TOK_MAX            0x4005
+#define CMD_CPU_MASK           0x4006
+#define CMD_PRIO_BIAS          0x4007
+#define CMD_FRATE2             0x4008
+#define CMD_INTERVAL2          0x4009
+#define CMD_CPUID              0x400a
+#define CMD_BUCKETID           0x400b
+#define CMD_FORCE              0x400c
+#define CMD_IDLE_TIME          0x400d
+#define CMD_DIR                        0x400e
+#define CMD_MISSING            0x400f
+
+int                    wrapper_exit_code = 255;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "ctx",           required_argument, 0, CMD_XID },
+  { "xid",           required_argument, 0, CMD_XID },
+  { "fill-rate",     required_argument, 0, CMD_FRATE },
+  { "interval",      required_argument, 0, CMD_INTERVAL },
+  { "tokens",        required_argument, 0, CMD_TOKENS },
+  { "tokens_min",    required_argument, 0, CMD_TOK_MIN },
+  { "tokens-min",    required_argument, 0, CMD_TOK_MIN },
+  { "tokens_max",    required_argument, 0, CMD_TOK_MAX },
+  { "tokens-max",    required_argument, 0, CMD_TOK_MAX },
+  { "prio_bias",     required_argument, 0, CMD_PRIO_BIAS },
+  { "prio-bias",     required_argument, 0, CMD_PRIO_BIAS },
+  { "priority_bias", required_argument, 0, CMD_PRIO_BIAS },
+  { "priority-bias", required_argument, 0, CMD_PRIO_BIAS },
+  { "cpu_mask",      required_argument, 0, CMD_CPU_MASK },
+  { "fill-rate2",    required_argument, 0, CMD_FRATE2 },
+  { "interval2",     required_argument, 0, CMD_INTERVAL2 },
+  { "cpu-id",        required_argument, 0, CMD_CPUID },
+  { "bucket-id",     required_argument, 0, CMD_BUCKETID },
+  { "force",         no_argument,       0, CMD_FORCE },
+  { "idle-time",     no_argument,       0, CMD_IDLE_TIME },
+  { "dir",           required_argument, 0, CMD_DIR },
+  { "missingok",     no_argument,       0, CMD_MISSING },
+  {0,0,0,0}
+};
+
+struct sched_opt {
+  const char * const   name;
+  uint_least32_t       mask;
+  size_t               offset;
+};
+#define FOPT(NAME,MASK,FIELD)  { #NAME, MASK, offsetof(struct vc_set_sched, FIELD) }
+static struct sched_opt FILE_OPTIONS[] = {
+  FOPT(fill-rate,      VC_VXSM_FILL_RATE,                      fill_rate),
+  FOPT(interval,       VC_VXSM_INTERVAL,                       interval),
+  FOPT(tokens,         VC_VXSM_TOKENS,                         tokens),
+  FOPT(tokens-min,     VC_VXSM_TOKENS_MIN,                     tokens_min),
+  FOPT(tokens-max,     VC_VXSM_TOKENS_MAX,                     tokens_max),
+  FOPT(prio-bias,      VC_VXSM_PRIO_BIAS,                      priority_bias),
+  FOPT(priority-bias,  VC_VXSM_PRIO_BIAS,                      priority_bias),
+  FOPT(fill-rate2,     VC_VXSM_FILL_RATE2|VC_VXSM_IDLE_TIME,   fill_rate2),
+  FOPT(interval2,      VC_VXSM_INTERVAL2|VC_VXSM_IDLE_TIME,    interval2),
+  FOPT(cpu-id,         VC_VXSM_CPU_ID,                         cpu_id),
+  FOPT(bucket-id,      VC_VXSM_BUCKET_ID,                      bucket_id),
+  FOPT(idle-time,      VC_VXSM_IDLE_TIME,                      set_mask),
+  {0,0,0}
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--xid <xid>] <sched options>* [--dir <dir>] [--] [<command> <args>*]\n"
+           "\n"
+           "Options:\n"
+           "    --fill-rate <rate>\n"
+           "    --interval <interval>\n"
+           "    --tokens <tokens>\n"
+           "    --tokens-min <tokens>\n"
+           "    --tokens-max <tokens>\n"
+           "    --prio-bias <bias>\n"
+           "    --fill-rate2 <rate>\n"
+           "    --interval2 <interval>\n"
+           "    --cpu-id <CPU id>\n"
+           "    --bucket-id <bucket id>\n"
+           "    --idle-time    ...  set the idle time flag; this is required for\n"
+           "                        all updates to the scheduler to keep it enabled\n"
+           "    --force        ...  force update of all per-CPU schedulers now\n"
+           "    --dir <dir>    ...  read settings from <dir>\n"
+           "    --missingok    ...  do not fail when <dir> does not exist\n"
+           "\nPlease report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vsched " VERSION " -- modifies scheduling parameters\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2004 Enrico Scholz\n"
+           "Copyright (C) 2006 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void do_dir_entry(struct vc_set_sched *sched, const char *name)
+{
+  struct sched_opt *opt;
+
+  for (opt = FILE_OPTIONS; opt->name != 0; opt++) {
+    if (strcmp(name, opt->name) == 0)
+      break;
+  }
+  if (opt->name == 0)
+    return;
+
+  if (opt->offset != offsetof(struct vc_set_sched, set_mask)) {
+    int fd;
+    char buf[128], *newline;
+    signed long val;
+    ssize_t len;
+
+    fd = Eopen(name, O_RDONLY, 0);
+    len = Eread(fd, buf, sizeof(buf)-1);
+    Eclose(fd);
+    buf[len] = '\0';
+    if ((newline=strchr(buf, '\n')) != NULL)
+      *newline = '\0';
+
+    if (!isNumber(buf, &val, true)) {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX);
+      WRITE_STR(2, name);
+      WRITE_MSG(2, ": is not an integer\n");
+      exit(1);
+    }
+
+    *(int_least32_t *)(((char *)sched)+opt->offset) = (int_least32_t) val;
+  }
+
+  sched->set_mask |= opt->mask;
+}
+
+static void do_dir(xid_t xid, struct vc_set_sched *sched, const char *dir, int missing_ok, int per_cpu)
+{
+  DIR                  *dp;
+  struct dirent                *de;
+  int                  cur_fd = Eopen(".", O_RDONLY, 0);
+  struct stat          st;
+
+  if (chdir(dir)!=-1) {
+    dp = Eopendir(".");
+    while ((de = Ereaddir(dp)) != NULL) {
+      if (de->d_name[0] == '.' && (de->d_name[1] == '\0' || (de->d_name[1] == '.' && de->d_name[2] == '\0')))
+       continue;
+      Estat(de->d_name, &st);
+      if (S_ISDIR(st.st_mode))
+       continue;
+      do_dir_entry(sched, de->d_name);
+    }
+
+    /* set the values now */
+    if (vc_set_sched(xid, sched) == -1) {
+      perror(ENSC_WRAPPERS_PREFIX "vc_set_sched()");
+      exit(1);
+    }
+
+    if (!per_cpu) {
+      struct vc_set_sched per_cpu_sched;
+
+      rewinddir(dp);
+      while ((de = Ereaddir(dp)) != NULL) {
+       if (de->d_name[0] == '.' && (de->d_name[1] == '\0' || (de->d_name[1] == '.' && de->d_name[2] == '\0')))
+         continue;
+       Estat(de->d_name, &st);
+       if (S_ISDIR(st.st_mode)) {
+         per_cpu_sched.set_mask = sched->set_mask & (VC_VXSM_IDLE_TIME|VC_VXSM_FORCE);
+         do_dir(xid, &per_cpu_sched, de->d_name, 0, 1);
+       }
+      }
+    }
+
+    Eclosedir(dp);
+  }
+  else if (!missing_ok) {
+    perror(ENSC_WRAPPERS_PREFIX "chdir()");
+    exit(wrapper_exit_code);
+  }
+
+  Efchdir(cur_fd);
+}
+
+#define SETVAL(ATTR,MASK) \
+  if (!isNumber(optarg, &tmp, false)) { \
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "non-integer value specified for '--" #ATTR "'\n"); \
+    exit(wrapper_exit_code); \
+  } \
+  else { \
+    sched.ATTR      = tmp; \
+    sched.set_mask |= MASK; \
+  }
+
+int main(int argc, char *argv[])
+{
+  xid_t                        xid   = VC_NOCTX;
+  signed long          tmp;
+  struct vc_set_sched  sched = {
+    .set_mask = 0
+  };
+  const char           *dir = NULL;
+  int                  missing_ok = 0;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_XID     :  xid = Evc_xidopt2xid(optarg,true);         break;
+      case CMD_FRATE   :  SETVAL(fill_rate,     VC_VXSM_FILL_RATE);  break;
+      case CMD_INTERVAL        :  SETVAL(interval,      VC_VXSM_INTERVAL);   break;
+      case CMD_TOKENS  :  SETVAL(tokens,        VC_VXSM_TOKENS);     break;
+      case CMD_TOK_MIN :  SETVAL(tokens_min,    VC_VXSM_TOKENS_MIN); break;
+      case CMD_TOK_MAX :  SETVAL(tokens_max,    VC_VXSM_TOKENS_MAX); break;
+      case CMD_PRIO_BIAS:  SETVAL(priority_bias, VC_VXSM_PRIO_BIAS);  break;
+      case CMD_CPU_MASK        :
+       WRITE_MSG(2, "vsched: WARNING: the '--cpu_mask' parameter is deprecated and will not have any effect\n");
+       break;
+      case CMD_FRATE2  :  SETVAL(fill_rate2,    VC_VXSM_FILL_RATE2); break;
+      case CMD_INTERVAL2:  SETVAL(interval2,     VC_VXSM_INTERVAL2);  break;
+      case CMD_CPUID   :  SETVAL(cpu_id,        VC_VXSM_CPU_ID);     break;
+      case CMD_BUCKETID        :  SETVAL(bucket_id,     VC_VXSM_BUCKET_ID);  break;
+      case CMD_DIR     :  dir = optarg;                              break;
+      case CMD_MISSING :  missing_ok = 1;                            break;
+      case CMD_FORCE   :  sched.set_mask |= VC_VXSM_FORCE;           break;
+      case CMD_IDLE_TIME:  sched.set_mask |= VC_VXSM_IDLE_TIME;       break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (xid==VC_NOCTX && optind==argc) {
+    WRITE_MSG(2, "Without a program, '--xid' must be used; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  if (sched.set_mask==0 && dir==NULL && optind==argc) {
+    WRITE_MSG(2, "Neither an option nor a program was specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  if (xid==VC_NOCTX)
+    xid = Evc_get_task_xid(0);
+
+  if (dir) {
+    do_dir(xid, &sched, dir, missing_ok, 0);
+  }
+  else {
+    if (sched.set_mask!=0 && vc_set_sched(xid, &sched)==-1) {
+      perror("vc_set_sched()");
+      exit(255);
+    }
+  }
+
+  if (optind<argc)
+    EexecvpD(argv[optind],argv+optind);
+
+  return EXIT_SUCCESS;
+}
diff --git a/src/vserver-info.c b/src/vserver-info.c
new file mode 100644 (file)
index 0000000..8e76e58
--- /dev/null
@@ -0,0 +1,624 @@
+// $Id: vserver-info.c 2788 2008-09-28 11:24:07Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib/utils-legacy.h"
+#include "pathconfig.h"
+#include "util.h"
+
+#include "internal.h"
+#include "vserver.h"
+
+#include <stdlib.h>
+#include <getopt.h>
+#include <assert.h>
+#include <stdbool.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/utsname.h>
+#include <dirent.h>
+#include <strings.h>
+
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#undef _POSIX_SOURCE
+#include "capability-compat.h"
+
+typedef enum { tgNONE,tgCONTEXT, tgID, tgRUNNING,
+              tgVDIR, tgNAME, tgCFGDIR, tgAPPDIR,
+              tgAPIVER, tgPXID,
+              tgINITPID, tgINITPID_PID,
+              tgXID, tgUTS, tgSYSINFO,
+              tgFEATURE, tgCANONIFY,
+              tgVERIFYCAP, tgXIDTYPE, tgVERIFYPROC,
+              tgNID, tgTAG,
+}      VserverTag;
+
+static struct {
+    char const * const tag;
+    VserverTag const   val;
+    char const * const descr;
+}  const TAGS[] = {
+  { "CONTEXT", tgCONTEXT, ("the current and/or assigned context; when an optinal argument "
+                          "evaluates to false,only the current context will be printed") },
+  { "ID",      tgID,      "gives out the vserver-id for the context-xid" },
+  { "RUNNING", tgRUNNING, "gives out '1' when vserver is running; else, it fails without output" },
+  { "VDIR",    tgVDIR,    "gives out the root-directory of the vserver" },
+  { "NAME",    tgNAME,    "gives out the name of the vserver" },
+  { "CFGDIR",  tgCFGDIR,  "gives out the configuration directory of the vserver" },
+  { "APPDIR",  tgAPPDIR,  "gives out the name of the toplevel application cfgdir" },
+  { "INITPID",     tgINITPID,     "gives out the initpid of the given context" },
+  { "INITPID_PID", tgINITPID_PID, "gives out the initpid of the given pid" },
+  { "XID",         tgXID,         "gives out the context-id of the given pid" },
+  { "APIVER",      tgAPIVER,      "gives out the version of the kernel API" },
+  { "UTS",         tgUTS,         ("gives out an uts-entry; possible entries are "
+                                  "context, sysname, nodename, release, version, "
+                                  "machine and domainname") },
+  { "SYSINFO",     tgSYSINFO,     "gives out information about the systen" },
+  { "FEATURE",     tgFEATURE,     "returns 0 iff the queried feature is supported" },
+  { "PXID",        tgPXID,        "returns the xid of the parent context" },
+  { "CANONIFY",    tgCANONIFY,    "canonifies the vserver-name and removes dangerous characters" },
+  { "VERIFYCAP",   tgVERIFYCAP,   "test if the kernel supports linux capabilities" },
+  { "VERIFYPROC",  tgVERIFYPROC,  "test if /proc can be read by contexts!=0" },
+  { "XIDTYPE",     tgXIDTYPE,     "returns the type of the given XID" },
+  { "NID",         tgNID,         "outputs the network context-id of the given pid" },
+  { "TAG",         tgTAG,         "outputs the filesystem tag of the given pid" },
+};
+
+int wrapper_exit_code = 1;
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, 'h' },
+  { "version",  no_argument,  0, 'v' },
+  { 0,0,0,0 }
+};
+
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-ql] <vserver>|<pid>|<context> <tag>\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vserver-info " VERSION " -- returns information about vservers\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+showTags()
+{
+  char const *         delim = "";
+  size_t       i;
+
+  WRITE_MSG(1, "Valid tags are: ");
+  for (i=0; i<DIM_OF(TAGS); ++i) {
+    WRITE_STR(1, delim);
+    WRITE_STR(1, TAGS[i].tag);
+
+    delim = ", ";
+  }
+  WRITE_MSG(1, "\n");
+  exit(0);
+}
+
+static VserverTag
+stringToTag(char const *str)
+{
+  size_t       i;
+  for (i=0; i<DIM_OF(TAGS); ++i)
+    if (strcmp(TAGS[i].tag, str)==0) return TAGS[i].val;
+
+  return tgNONE;
+}
+
+static vc_uts_type
+utsText2Tag(char const *str)
+{
+  if      (strcmp(str, "context")   ==0) return vcVHI_CONTEXT;
+  else if (strcmp(str, "sysname")   ==0) return vcVHI_SYSNAME;
+  else if (strcmp(str, "nodename")  ==0) return vcVHI_NODENAME;
+  else if (strcmp(str, "release")   ==0) return vcVHI_RELEASE;
+  else if (strcmp(str, "version")   ==0) return vcVHI_VERSION;
+  else if (strcmp(str, "machine")   ==0) return vcVHI_MACHINE;
+  else if (strcmp(str, "domainname")==0) return vcVHI_DOMAINNAME;
+  else {
+    WRITE_MSG(2, "Unknown UTS tag\n");
+    exit(1);
+  }
+}
+
+static bool
+verifyProc()
+{
+  char const           *errptr;
+  
+  if (!switchToWatchXid(&errptr)) {
+    perror(errptr);
+    return false;
+  }
+
+  if (access("/proc/uptime", R_OK)==-1) {
+    if (errno!=ENOENT)
+      perror("access(\"/proc/uptime\")");
+    
+    return false;
+  }
+
+  return true;
+}
+
+static bool
+verifyCap()
+{
+  int retried = 0;
+  struct __user_cap_header_struct header;
+  struct __user_cap_data_struct user[2];
+
+  header.version = _LINUX_CAPABILITY_VERSION_3;
+  header.pid     = 0;
+
+  if (getuid()!=0) {
+    WRITE_MSG(2, "'VERIFYCAP' can be executed as root only\n");
+    return false;
+  }
+
+//  if( prctl( PR_SET_KEEPCAPS, 1,0,0,0 ) < 0 ) {
+//    perror( "prctl:" );
+//    return false;
+//  }
+
+retry:
+  if (capget(&header, user)==-1) {
+    if (!retried &&
+       header.version != _LINUX_CAPABILITY_VERSION_3) {
+      header.version = _LINUX_CAPABILITY_VERSION_1;
+      retried = 1;
+      goto retry;
+    }
+    perror("capget()");
+    return false;
+  }
+
+  user[0].effective   = user[1].effective   = 0;
+  user[0].permitted   = user[1].permitted   = 0;
+  user[0].inheritable = user[1].inheritable = 0;
+
+  if (capset(&header, user)==-1) {
+    perror("capset()");
+    return false;
+  }
+
+  return chroot("/")==-1;
+}
+
+static char *
+getAPIVer(char *buf)
+{
+  int          v = vc_get_version();
+  size_t       l;
+  
+  if (v==-1) return 0;
+
+  
+  l = utilvserver_fmt_xulong(0, (unsigned int)v);
+  memcpy(buf, "0x00000000", 10);
+  utilvserver_fmt_xulong(buf+2+8-l, (unsigned int)v);
+
+  return buf;
+}
+
+static inline char *
+getCtxId(char *buf, const char *pid_str, xid_t (*get_id)(pid_t pid), const char *err_str)
+{
+  pid_t                pid = atoi(pid_str);
+  xid_t                xid = get_id(pid);
+
+  if (xid==VC_NOCTX) perror(err_str);
+  else {
+    utilvserver_fmt_long(buf, xid);
+    return buf;
+  }
+
+  return 0;
+}
+
+static char *
+getXid(char *buf, char const *pid_str)
+{
+  return getCtxId(buf, pid_str, vc_get_task_xid, "vc_get_task_xid()");
+}
+
+static char *
+getNid(char *buf, const char *pid_str)
+{
+  return getCtxId(buf, pid_str, vc_get_task_nid, "vc_get_task_nid()");
+}
+
+static char *
+getTag(char *buf, const char *pid_str)
+{
+  return getCtxId(buf, pid_str, vc_get_task_tag, "vc_get_task_tag()");
+}
+
+static char *
+getPXid(char UNUSED *buf, char const UNUSED *vserver)
+{
+  // TODO: implement me when available
+  return 0;
+}
+
+static char *
+getInitPid_native(char *buf, xid_t xid)
+{
+  struct vc_vx_info            info;
+  
+  if (vc_get_vx_info(xid, &info)==-1) perror("vc_get_vx_info()");
+  else {
+    utilvserver_fmt_long(buf, info.initpid);
+    return buf;
+  }
+
+  return 0;
+}
+
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_V11)
+static int
+selectPid(struct dirent const *ent)
+{
+  return atoi(ent->d_name)!=0;
+}
+
+static bool
+getInitPid_internal(pid_t pid, xid_t xid, pid_t *res)
+{
+  *res = -1;
+  
+  for (;*res==-1;) {
+    size_t                     bufsize = utilvserver_getProcEntryBufsize();
+    char                       buf[bufsize+1];
+    char                       *pos = 0;
+
+    pos = utilvserver_getProcEntry(pid, "\ns_context: ", buf, bufsize);
+    if (pos==0 && errno==EAGAIN) continue;
+
+    if (pos==0 || (xid_t)atoi(pos)!=xid) return false;
+
+    buf[bufsize] = '\0';
+    pos          = strstr(buf, "\ninitpid: ");
+    
+    if (pos!=0) {
+      pos       += sizeof("\ninitpid: ")-1;
+      if (strncmp(pos, "none", 4)==0) *res = -1;
+      else                            *res = atoi(pos);
+    }
+  }
+
+  return true;
+}
+
+static char *
+getInitPid_emulated(char *buf, xid_t xid)
+{
+  struct dirent **namelist;
+  int          n;
+
+  switchToWatchXid(0); // ignore errors silently...
+  n = scandir("/proc", &namelist, selectPid, alphasort);
+  if (n<0) perror("scandir()");
+  else while (n--) {
+    pid_t      pid;
+    if (!getInitPid_internal(atoi(namelist[n]->d_name), xid, &pid)) continue;
+
+    utilvserver_fmt_long(buf, pid);
+    return buf;
+  }
+
+  return 0;
+}
+#else // VC_ENABLE_API_COMPAT
+static char *
+getInitPid_emulated(char UNUSED *buf, xid_t UNUSED xid)
+{
+  WRITE_MSG(2, "tools were built without compat API, getInitPid() not available\n");
+  return 0;
+}
+#endif // VC_ENABLE_API_COMPAT
+
+static char *
+getInitPid(char *buf, xid_t xid)
+{
+  if (vc_isSupported(vcFEATURE_VINFO))
+    return getInitPid_native(buf, xid);
+  else
+    return getInitPid_emulated(buf, xid);
+}
+
+static char *
+getInitPidPid(char *buf, char const *vserver)
+{
+  struct vc_vx_info    info;
+  pid_t                        pid = atoi(vserver);
+  xid_t                xid = vc_get_task_xid(pid);
+
+  if (xid==VC_NOCTX) perror("vc_get_task_xid()");
+  else if (vc_get_vx_info(xid, &info)==-1) perror("vc_get_vx_info()");
+  else {
+    utilvserver_fmt_long(buf, info.initpid);
+    return buf;
+  }
+
+  return 0;
+}
+
+static char *
+getUTS(char *buf, xid_t xid, size_t argc, char * argv[])
+{
+  if (argc>0) {
+    vc_uts_type        type = utsText2Tag(argv[0]);
+    if (vc_get_vhi_name(xid, type, buf, sizeof(buf)-1)==-1)
+      perror("vc_get_vhi_name()");
+    else
+      return buf;
+  }
+  else {
+    bool               is_passed = false;
+    char               tmp[128];
+#define APPEND_UTS(TYPE)                                               \
+    (((vc_get_vhi_name(xid, TYPE, tmp, sizeof(tmp)-1)!=-1) && (strcat(buf, tmp), strcat(buf, " "), is_passed=true)) || \
+     (strcat(buf, "??? ")))
+
+    if (APPEND_UTS(vcVHI_CONTEXT) &&
+       APPEND_UTS(vcVHI_SYSNAME) &&
+       APPEND_UTS(vcVHI_NODENAME) &&
+       APPEND_UTS(vcVHI_RELEASE) &&
+       APPEND_UTS(vcVHI_VERSION) &&
+       APPEND_UTS(vcVHI_MACHINE) &&
+       APPEND_UTS(vcVHI_DOMAINNAME) &&
+       is_passed)
+      return buf;
+
+    perror("vc_get_vhi_name()");
+#undef APPEND_UTS
+  }
+
+  return 0;
+}
+
+static int
+printSysInfo(char *buf)
+{
+  int                  fd = open(PKGLIBDIR "/FEATURES.txt", O_RDONLY);
+  struct utsname       uts;
+
+  if (uname(&uts)==-1)
+    perror("uname()");
+  else {
+    WRITE_MSG(1,
+             "Versions:\n"
+             "                   Kernel: ");
+    WRITE_STR(1, uts.release);
+    WRITE_MSG(1, "\n"
+             "                   VS-API: ");
+
+    memset(buf, 0, 128);
+    if (getAPIVer(buf)) WRITE_STR(1, buf);
+    else                WRITE_MSG(1, "???");
+    
+    WRITE_MSG(1, "\n"
+             "             util-vserver: " PACKAGE_VERSION "; " __DATE__ ", " __TIME__"\n"
+             "\n");
+  }
+
+  if (fd==-1)
+    WRITE_MSG(1, "FEATURES.txt not found\n");
+  else {
+    off_t              l  = Elseek(fd, 0, SEEK_END);
+    Elseek(fd, 0, SEEK_SET);
+    {
+      char             buf[l];
+      EreadAll(fd, buf, l);
+      EwriteAll(1, buf, l);
+    }
+    Eclose(fd);
+  }
+
+  return EXIT_SUCCESS;
+}
+
+static char *
+getContext(char *buf, char const *vserver, bool allow_only_static)
+{
+  xid_t                xid = vc_getVserverCtx(vserver, vcCFG_AUTO,
+                                      allow_only_static, 0, vcCTX_XID);
+  if (xid==VC_NOCTX) return 0;
+  
+  utilvserver_fmt_long(buf, xid);
+  return buf;
+}
+
+static char const *
+getXIDType(xid_t xid, int argc, char *argv[])
+{
+  char const *         tp;
+  
+  switch (vc_getXIDType(xid)) {
+    case vcTYPE_INVALID                :  tp = "invalid"; break;
+    case vcTYPE_MAIN           :  tp = "main";    break;
+    case vcTYPE_WATCH          :  tp = "watch";   break;
+    case vcTYPE_STATIC         :  tp = "static";  break;
+    case vcTYPE_DYNAMIC                :  tp = "dynamic"; break;
+    default                    :  tp = 0;         break;
+  }
+
+  if (argc==0 || tp==0)
+    return tp;
+
+  while (argc>0) {
+    --argc;
+    if (strcasecmp(argv[argc], tp)==0) return tp;
+  }
+
+  return 0;
+}
+
+static int
+testFeature(int argc, char *argv[])
+{
+  return (argc>0 && vc_isSupportedString(argv[0])) ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+
+static bool
+str2bool(char const *str)
+{
+  return atoi(str)!=0 || strchr("yYtT", str[0])!=0 || strcasecmp("true", str)==0;
+}
+
+static int
+execQuery(char const *vserver, VserverTag tag, int argc, char *argv[])
+{
+  char const *         res = 0;
+  char                         buf[sizeof(xid_t)*4 + 1024 + strlen(vserver)];
+
+  memset(buf, 0, sizeof buf);
+  switch (tag) {
+    case tgNAME                :  res = vc_getVserverName(vserver, vcCFG_AUTO); break;
+    case tgVDIR                :
+      res = vc_getVserverVdir(vserver, vcCFG_AUTO, argc>0 && atoi(argv[0]));
+      break;
+    case tgCFGDIR      :  res = vc_getVserverCfgDir(vserver, vcCFG_AUTO);     break;
+    case tgAPPDIR      :
+      res = vc_getVserverAppDir(vserver, vcCFG_AUTO, argc==0 ? "" : argv[0]);
+      break;
+      
+    case tgRUNNING     : {
+      signed long              xid;    // type is a small hack, but should be ok...
+      struct vc_vx_info                info;
+       
+      if (isNumber(vserver, &xid, true) && xid>=0)
+       res = (vc_get_vx_info(xid, &info)==-1) ? 0 : "1";
+      else
+       res = (vc_getVserverCtx(vserver, vcCFG_AUTO, false, 0, vcCTX_XID)==VC_NOCTX) ? 0 : "1";
+      
+      break;
+    }
+
+    case tgCANONIFY    :
+      strcpy(buf, vserver);
+      if (canonifyVserverName(buf)>0) res = buf;
+      break;
+      
+    case tgCONTEXT     :  res = getContext(buf, vserver,
+                                           argc==0 || str2bool(argv[0])); break;
+    case tgINITPID_PID :  res = getInitPidPid(buf, vserver);  break;
+    case tgAPIVER      :  res = getAPIVer(buf);               break;
+    case tgXID         :  res = getXid(buf, vserver);         break;
+    case tgPXID                :  res = getPXid(buf, vserver);        break;
+    case tgSYSINFO     :  return printSysInfo(buf);           break;
+    case tgFEATURE     :  return testFeature(argc,argv);      break;
+    case tgVERIFYCAP   :  return verifyCap() ? 0 : 1;         break;
+    case tgVERIFYPROC  :  return verifyProc() ? 0 : 1;        break;
+    case tgNID         :  res = getNid(buf, vserver);         break;
+    case tgTAG         :  res = getTag(buf, vserver);         break;
+
+
+    default            : {
+      xid_t            xid = *vserver!='\0' ? vc_xidopt2xid(vserver,true,0) : VC_SAMECTX;
+
+      switch (tag) {
+       case tgID       :  res = vc_getVserverByCtx(xid,0,0);  break;
+       case tgINITPID  :  res = getInitPid(buf, xid);         break;
+       case tgUTS      :  res = getUTS(buf, xid, argc, argv); break;
+       case tgXIDTYPE  :  res = getXIDType(xid, argc, argv);  break;
+    
+       default         :  assert(false); abort();  // TODO
+      }
+    }
+  }
+
+  if (res==0) return EXIT_FAILURE;
+  WRITE_STR(1, res);
+  WRITE_MSG(1, "\n");
+  return EXIT_SUCCESS;
+}
+
+int main(int argc, char *argv[])
+{
+  bool         quiet = false;
+  char const * vserver;
+  VserverTag   tag;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "ql", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case 'h'         :  showHelp(1, argv[0], 0);
+      case 'v'         :  showVersion();
+      case 'l'         :  showTags();
+      case 'q'         :  quiet = true; break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       exit(1);
+       break;
+    }
+  }
+
+  if (optind+2>argc) {
+    execQuery("-", tgSYSINFO, 0, 0);
+    WRITE_MSG(2, "\nAssumed 'SYSINFO' as no other option given; try '--help' for more information.\n");
+    exit(0);
+  }
+
+  vserver = argv[optind];
+  tag     = stringToTag(argv[optind+1]);
+
+  if (tag==tgNONE) {
+    WRITE_MSG(2, "Unknown tag; use '-l' to get list of valid tags\n");
+    exit(1);
+  }
+
+  if (quiet) {
+    int                fd = Eopen("/dev/null", O_WRONLY, 0644);
+    Edup2(fd, 1);
+    Eclose(fd);
+  }
+
+  return execQuery(vserver, tag, argc-(optind+2), argv+optind+2);
+}
diff --git a/src/vserver-stat.c b/src/vserver-stat.c
new file mode 100644 (file)
index 0000000..05166e1
--- /dev/null
@@ -0,0 +1,672 @@
+// $Id: vserver-stat.c 2723 2008-06-30 20:25:46Z dhozac $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on vserver-stat.cc by Guillaum Dallaire and Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "util.h"
+#include "internal.h"
+
+#include <ensc_vector/vector.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <string.h>
+#include <errno.h>
+#include <syscall.h>
+#include <time.h>
+#include <stdbool.h>
+#include <getopt.h>
+#include <sys/param.h>
+#include <sys/resource.h>
+
+#define ENSC_WRAPPERS_DIRENT   1
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_UNISTD   1
+#include "wrappers.h"
+
+#define PROC_DIR_NAME "/proc"
+#define PROC_VIRT_DIR_NAME "/proc/virtual"
+#define CTX_DIR_NAME "/var/run/vservers/"
+#define CTX_NAME_MAX_LEN 50
+
+int    wrapper_exit_code = 1;
+
+#ifndef AT_CLKTCK
+#define AT_CLKTCK       17    /* frequency of times() */
+#endif
+
+static unsigned long   hertz   =0x42;
+static unsigned long   pagesize=0x42;
+
+struct XidData
+{
+    xid_t              xid;
+    unsigned int       process_count;
+    uint64_t           VmSize_total;
+    uint64_t           VmRSS_total;
+    uint64_t           start_time_oldest;
+    uint64_t           stime_total, utime_total;
+
+    vcCfgStyle         cfgstyle;
+    char const *       name;
+};
+
+struct process_info
+{
+       long            VmSize;         // number of pages of virtual memory
+       long            VmRSS;          // resident set size from /proc/#/stat
+       uint64_t        start_time;     // start time of process -- milliseconds since 1-1-70
+        uint64_t       stime, utime;   // kernel & user-mode CPU time accumulated by process
+       uint64_t        cstime, cutime; // cumulative time of process and reaped children
+       xid_t           s_context;
+};
+
+struct ArgInfo {
+    enum { tpUNSET, tpCTX, tpPID }     type;
+    xid_t              ctx;
+    pid_t              pid;
+    unsigned int       interval;
+    bool               shutdown;
+    bool               omit_init;
+    size_t             argc;
+    char * const *     argv;
+};
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "sort",     required_argument, 0, 'O' },
+  {0,0,0,0}
+};
+
+static void
+showHelp(char const *cmd)
+{
+  WRITE_MSG(1, "Usage:  ");
+  WRITE_STR(1, cmd);
+  WRITE_MSG(1,
+           "\n"
+           "Show informations about all the active context.\n\n"
+           "   CTX#            Context number\n"
+           "                   #0 = root context\n"
+           "                   #1 = monitoring context\n"
+           "   PROC QTY        Quantity of processes in each context\n"
+           "   VSZ             Number of pages of virtual memory\n"
+           "   RSS             Resident set size\n"
+           "   userTIME        User-mode CPU time accumulated\n"
+           "   sysTIME         Kernel-mode CPU time accumulated\n"
+           "   UPTIME          Uptime/context\n"
+           "   NAME            Virtual server name\n"
+           "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vserver-stat " VERSION " -- show virtual context statistics\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2005 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+
+// return uptime (in ms) from /proc/uptime
+static uint64_t
+getUptime()
+{
+  int          fd;
+  char         buffer[64];
+  char *       errptr;
+  size_t       len;
+  uint64_t     secs;
+  uint32_t     msecs=0;
+
+    // open the /proc/uptime file
+  fd  = EopenD("/proc/uptime", O_RDONLY, 0);
+  len = Eread(fd, buffer, sizeof buffer);
+
+  if (len==sizeof(buffer)) {
+    WRITE_MSG(2, "Too much data in /proc/uptime; aborting...\n");
+    exit(1);
+  }
+  Eclose(fd);
+
+  while (len>0 && buffer[len-1]=='\n') --len;
+  buffer[len] = '\0';
+
+  secs = strtol(buffer, &errptr, 10);
+  if (*errptr!='.') errptr = buffer;
+  else {
+    unsigned int       mult;
+    switch (strlen(errptr+1)) {
+      case 0   :  mult = 1000; break;
+      case 1   :  mult = 100;  break;
+      case 2   :  mult = 10;   break;
+      case 3   :  mult = 1;    break;
+      default  :  mult = 0;    break;
+    }
+    msecs = strtol(errptr+1, &errptr, 10) * mult;
+  }
+
+  if ((*errptr!='\0' && *errptr!=' ') || errptr==buffer) {
+    WRITE_MSG(2, "Bad data in /proc/uptime\n");
+    exit(1);
+  }
+
+  return secs*1000 + msecs;
+}
+
+static int
+cmpData(void const *xid_v, void const *map_v)
+{
+  xid_t const * const                  xid = xid_v;
+  struct XidData const * const         map = map_v;
+  int  res = *xid - map->xid;
+
+  return res;
+}
+
+static void
+registerXid(struct Vector *vec, struct process_info *process)
+{
+  struct XidData       *res;
+
+  res = Vector_search(vec, &process->s_context, cmpData);
+  if (res==0) {
+    res = Vector_insert(vec, &process->s_context, cmpData);
+    res->xid           = process->s_context;
+    res->process_count = 0;
+    res->VmSize_total  = 0;
+    res->VmRSS_total   = 0;
+    res->utime_total   = 0;
+    res->stime_total   = 0;
+    res->start_time_oldest = process->start_time;
+  }
+
+  ++res->process_count;
+  res->VmSize_total += process->VmSize;
+  res->VmRSS_total  += process->VmRSS;
+  res->utime_total  += process->utime + process->cutime;
+  res->stime_total  += process->stime + process->cstime;
+
+  res->start_time_oldest = MIN(res->start_time_oldest, process->start_time);
+}
+
+static void
+registerXidVstat(struct Vector *vec, unsigned long xid_l)
+{
+  xid_t                        xid = (xid_t) xid_l;
+  struct XidData       *res;
+  struct vc_rlimit_stat        limit[3];
+  struct vc_virt_stat  vstat;
+  struct vc_sched_info sched;
+  int                  cpu;
+
+  res = Vector_search(vec, &xid, cmpData);
+  if (res!=0) {
+    WRITE_MSG(2, "Duplicate xid found?!\n");
+    return;
+  }
+  if (vc_virt_stat(xid, &vstat) == -1) {
+    perror("vc_virt_stat()");
+    return;
+  }
+  if (vc_rlimit_stat(xid, RLIMIT_NPROC, &limit[0]) == -1) {
+    perror("vc_rlimit_stat(RLIMIT_NRPOC)");
+    return;
+  }
+  if (vc_rlimit_stat(xid, RLIMIT_AS, &limit[1]) == -1) {
+    perror("vc_rlimit_stat(RLIMIT_AS)");
+    return;
+  }
+  if (vc_rlimit_stat(xid, RLIMIT_RSS, &limit[2]) == -1) {
+    perror("vc_rlimit_stat(RLIMIT_RSS)");
+    return;
+  }
+
+  res                  = Vector_insert(vec, &xid, cmpData);
+  res->xid             = xid;
+
+  res->process_count   = limit[0].value;
+  res->VmSize_total    = limit[1].value * pagesize;
+  res->VmRSS_total     = limit[2].value;
+  res->start_time_oldest= getUptime() - vstat.uptime/1000000;
+
+  res->utime_total     = 0;
+  res->stime_total     = 0;
+  // XXX: arbitrary CPU limit.
+  for (cpu = 0; cpu < 1024; cpu++) {
+    sched.cpu_id = cpu;
+    sched.bucket_id = 0;
+    if (vc_sched_info(xid, &sched) == -1)
+      break;
+
+    res->utime_total   += sched.user_msec;
+    res->stime_total   += sched.sys_msec;
+  }
+}
+
+static inline uint64_t
+toMsec(uint64_t v)
+{
+  return v*1000llu/hertz;
+}
+
+
+// shamelessly stolen from procps...
+static unsigned long
+find_elf_note(unsigned long findme){
+  unsigned long *ep = (unsigned long *)environ;
+  while(*ep++);
+  while(*ep){
+    if(ep[0]==findme) return ep[1];
+    ep+=2;
+  }
+  return (unsigned long)(-1);
+}
+
+static void initHertz()           __attribute__((__constructor__));
+static void initPageSize() __attribute__((__constructor__));
+
+static void
+initHertz()
+{
+  hertz = find_elf_note(AT_CLKTCK);
+  if (hertz==(unsigned long)(-1))
+    hertz = sysconf(_SC_CLK_TCK);
+}
+
+static void
+initPageSize()
+{
+  pagesize = sysconf(_SC_PAGESIZE);
+}
+
+// open the process's status file to get the ctx number, and other stat
+struct process_info *
+get_process_info(char *pid)
+{
+  int                          fd;
+  char                         buffer[1024];
+  char                         *p;
+  size_t                       idx, l=strlen(pid);
+  static struct process_info   process;
+
+#if 1
+  process.s_context = vc_get_task_xid(atoi(pid));
+#else
+#  warning Compiling in debug-code
+  process.s_context = random()%6;
+#endif
+
+  if (process.s_context==VC_NOCTX) {
+    int                err=errno;
+    WRITE_MSG(2, "vc_get_task_xid(");
+    WRITE_STR(2, pid);
+    WRITE_MSG(2, "): ");
+    WRITE_STR(2, strerror(err));
+    WRITE_MSG(2, "\n");
+
+    return 0;
+  }
+  
+  memcpy(buffer,     "/proc/", 6); idx  = 6;
+  memcpy(buffer+idx, pid,      l); idx += l;
+  memcpy(buffer+idx, "/stat",  6);
+       
+    // open the /proc/#/stat file
+  if ((fd = open(buffer, O_RDONLY, 0)) == -1)
+    return NULL;
+    // put the file in a buffer
+  if (read(fd, buffer, sizeof(buffer)) < 1)
+    return NULL;
+
+  close(fd);
+
+  p   = strchr(buffer, ')');           // go after the PID (process_name)
+  for (idx = 0; idx<12 && *p!='\0'; ++p)
+    if ((*p)==' ') ++idx;
+
+  process.utime  = toMsec(strtol(p,   &p, 10));
+  process.stime  = toMsec(strtol(p+1, &p, 10));
+  process.cutime = toMsec(strtol(p+1, &p, 10));
+  process.cstime = toMsec(strtol(p+1, &p, 10));
+
+  for (idx = 0; idx<5 && *p!='\0'; ++p)
+    if ((*p)==' ') ++idx;
+
+  process.start_time = toMsec(strtol(p,   &p, 10));
+  process.VmSize     = strtol(p+1, &p, 10);
+  process.VmRSS      = strtol(p+1, &p, 10);
+
+  //printf("pid=%s, start_time=%llu\n", pid, process.start_time);
+  return &process;
+}
+
+static size_t
+fillUintZero(char *buf, unsigned long val, size_t cnt)
+{
+  size_t       l;
+  
+  l = utilvserver_fmt_ulong(buf, val);
+  if (l<cnt) {
+    memmove(buf+cnt-l, buf, l);
+    memset(buf, '0', cnt-l);
+  }
+  buf[cnt] = '\0';
+
+  return cnt;
+}
+
+static void
+shortenMem(char *buf, unsigned long val)
+{
+  char const * SUFFIXES[] = { " ", "K", "M", "G", "T", "+" };
+  char         tmp[16];
+  char const * suffix = "+";
+  size_t       i, l;
+  unsigned int mod = 0;
+
+  for (i=0; i<6; ++i) {
+    if (val<1000) {
+      suffix = SUFFIXES[i];
+      break;
+    }
+    mod   = 10*(val & 1023)/1024;
+    val >>= 10;
+  }
+
+  if (val >9999) val=9999;
+  if (val>=1000) mod=0;
+
+  l = utilvserver_fmt_ulong(tmp, val);
+  if (mod!=0) {
+    tmp[l++] = '.';
+    l += utilvserver_fmt_ulong(tmp+l, mod);
+  }
+  i = 7-l-strlen(suffix);
+  
+  memcpy(buf+i,   tmp, l);
+  memcpy(buf+i+l, suffix, strlen(suffix));
+}
+
+static void
+shortenTime(char *buf, uint64_t t)
+{
+  char         tmp[32];
+  char         *ptr = tmp;
+
+  unsigned long        hh, mm, ss, ms;
+
+  ms = t % 1000;
+  t /= 1000;
+
+  ss = t%60;
+  t /= 60;
+  mm = t%60;
+  t /= 60;
+  hh = t%24;
+  t /= 24;
+
+  if (t>999*999) {
+    memcpy(ptr, "INVALID", 7);
+    ptr   += 7;
+  }
+  else if (t>999) {
+    ptr   += utilvserver_fmt_ulong(ptr, t/365);
+    *ptr++ = 'y';
+    ptr   += fillUintZero(ptr, t%365, 2);
+    *ptr++ = 'd';
+    ptr   += fillUintZero(ptr, hh, 2);
+  }    
+  else if (t>0) {
+    ptr   += utilvserver_fmt_ulong(ptr, t);
+    *ptr++ = 'd';
+    ptr   += fillUintZero(ptr, hh, 2);
+    *ptr++ = 'h';
+    ptr   += fillUintZero(ptr, mm, 2);
+  }
+  else if (hh>0) {
+    ptr   += utilvserver_fmt_ulong(ptr, hh);
+    *ptr++ = 'h';
+    ptr   += fillUintZero(ptr, mm, 2);
+    *ptr++ = 'm';
+    ptr   += fillUintZero(ptr, ss, 2);    
+  }
+  else {
+    ptr   += utilvserver_fmt_ulong(ptr, mm);
+    *ptr++ = 'm';
+    ptr   += fillUintZero(ptr, ss, 2);
+    *ptr++ = 's';
+    ptr   += fillUintZero(ptr, ms, 2);
+  }
+
+  *ptr = ' ';
+  memcpy(buf+10-(ptr-tmp), tmp, ptr-tmp);
+}
+
+static char *
+formatName(char *dst, vcCfgStyle style, char const *name)
+{
+  size_t               len;
+  
+  if (name==0) name = "";
+  len = strlen(name);
+
+  switch (style) {
+    case vcCFG_LEGACY  :
+      len    = MIN(len, 18);
+      *dst++ = '[';
+      memcpy(dst, name, len);
+      dst   += len;
+      *dst++ = ']';
+      break;
+
+    default            :
+      len    = MIN(len, 20);
+      memcpy(dst, name, len);
+      dst   += len;
+      break;
+  }
+
+  return dst;
+}
+
+static void
+showContexts(struct Vector const *vec)
+{
+  uint64_t                     uptime  = getUptime();
+  struct XidData const *       ptr     = Vector_begin_const(vec);
+  struct XidData const * const end_ptr = Vector_end_const(vec);
+  
+
+  WRITE_MSG(1, "CTX   PROC    VSZ    RSS  userTIME   sysTIME    UPTIME NAME\n");
+  for (; ptr<end_ptr; ++ptr) {
+    char       buf[sizeof(xid_t)*3 + 512];
+    char       tmp[sizeof(int)*3 + 2];
+    size_t     l;
+
+    memset(buf, ' ', sizeof(buf));
+    l = utilvserver_fmt_long(buf, ptr->xid);
+    l = utilvserver_fmt_long(tmp, ptr->process_count);
+    memcpy(buf+10-l, tmp, l);
+
+    shortenMem (buf+10, ptr->VmSize_total);
+    shortenMem (buf+17, ptr->VmRSS_total*pagesize);
+    shortenTime(buf+24, ptr->utime_total);
+    shortenTime(buf+34, ptr->stime_total);
+    //printf("%llu, %llu\n", uptime, ptr->start_time_oldest);
+    shortenTime(buf+44, uptime - ptr->start_time_oldest);
+
+    formatName(buf+55, ptr->cfgstyle, ptr->name)[0] = '\0';
+
+    Vwrite(1, buf, strlen(buf));
+    Vwrite(1, "\n", 1);
+  }
+}
+
+static void
+fillName(void *obj_v, void UNUSED * a)
+{
+  struct XidData *     obj = obj_v;
+
+  switch (obj->xid) {
+    case 0             :
+      obj->cfgstyle = vcCFG_NONE;
+      obj->name     = strdup("root server");
+      break;
+
+    case 1             :
+      obj->cfgstyle = vcCFG_NONE;
+      obj->name     = strdup("monitoring server");
+      break;
+
+    default            : {
+      char *           cfgpath;
+
+      obj->cfgstyle  = vcCFG_AUTO;
+
+      if ((cfgpath   = vc_getVserverByCtx(obj->xid, &obj->cfgstyle, 0))==0 ||
+         (obj->name = vc_getVserverName(cfgpath, obj->cfgstyle))==0) {
+       obj->name     = 0;
+       obj->cfgstyle = vcCFG_NONE;
+      }
+
+      free(cfgpath);
+
+      break;
+    }
+  }
+}
+
+static void UNUSED
+freeXidData(void *obj_v, void UNUSED * a)
+{
+  struct XidData *     obj = obj_v;
+
+  free(const_cast(char *)(obj->name));
+}
+
+int main(int argc, char **argv)
+{
+  DIR *                        proc_dir;
+  struct dirent*       dir_entry;
+  pid_t                        my_pid;
+  struct Vector                xid_data;
+  char const *         errptr;
+
+  while (1) {
+    int                c = getopt_long(argc, argv, "+O:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(argv[0]);
+      case CMD_VERSION :  showVersion();
+      case 'O'         :  break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+    
+  if (optind!=argc) {
+    WRITE_MSG(2, "Unknown parameter, use '--help' for more information\n");
+    return EXIT_FAILURE;
+  }
+
+  if (hertz==0x42)    initHertz();
+  if (pagesize==0x42) initPageSize();
+  
+  Vector_init(&xid_data, sizeof(struct XidData));
+
+  if (vc_isSupported(vcFEATURE_VSTAT)) {
+    unsigned long xid;
+    Echdir(PROC_VIRT_DIR_NAME);
+    proc_dir = Eopendir(".");
+    while ((dir_entry = readdir(proc_dir)) != NULL) {
+      if (!isNumberUnsigned(dir_entry->d_name, &xid, false))
+       continue;
+
+      registerXidVstat(&xid_data, xid);
+    }
+    closedir(proc_dir);
+  }
+  else {
+    my_pid = getpid();
+
+    if (!switchToWatchXid(&errptr)) {
+      perror(errptr);
+      exit(1);
+    }
+
+    if (access("/proc/uptime",R_OK)==-1 && errno==ENOENT)
+      WRITE_MSG(2,
+             "WARNING: can not access /proc/uptime. Usually, this is caused by\n"
+             "         procfs-security. Please read the FAQ for more details\n"
+             "         http://linux-vserver.org/Proc-Security\n");
+
+    Echdir(PROC_DIR_NAME);
+    proc_dir = Eopendir(".");
+    while ((dir_entry = readdir(proc_dir)) != NULL)
+    {
+      // select only process file
+      if (!isdigit(*dir_entry->d_name))
+        continue;
+
+      if (atoi(dir_entry->d_name) != my_pid) {
+       struct process_info *   info = get_process_info(dir_entry->d_name);
+       if (info)
+         registerXid(&xid_data, info);
+      }
+    }
+    closedir(proc_dir);
+  }
+
+  Vector_foreach(&xid_data, fillName, 0);
+
+    // output the ctx_list     
+  showContexts(&xid_data);
+
+#ifndef NDEBUG
+  Vector_foreach(&xid_data, freeXidData, 0);
+  Vector_free(&xid_data);
+#endif
+  
+  return 0;
+}
diff --git a/src/vserver-visitdir.hc b/src/vserver-visitdir.hc
new file mode 100644 (file)
index 0000000..7792b38
--- /dev/null
@@ -0,0 +1,56 @@
+// $Id: vserver-visitdir.hc 934 2004-02-18 04:42:38Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+static uint64_t
+visitDirEntry(struct dirent const *ent);
+
+static uint64_t
+visitDir(char const *name, struct stat const *expected_stat)
+{
+  int          fd = Eopen(".", O_RDONLY, 0);
+  PathInfo     old_state = global_info.state;
+  PathInfo     rhs_path = {
+    .d = name,
+    .l = strlen(name)
+  };
+  char         new_path[ENSC_PI_APPSZ(global_info.state, rhs_path)];
+  DIR *                dir;
+  uint64_t     res = 0;
+
+  PathInfo_append(&global_info.state, &rhs_path, new_path);
+
+  if (expected_stat!=0)
+    EsafeChdir(name, expected_stat);
+  
+  dir = Eopendir(".");
+
+  for (;;) {
+    struct dirent              *ent = Ereaddir(dir);
+    if (ent==0) break;
+
+    res += visitDirEntry(ent);
+  }
+
+  Eclosedir(dir);
+
+  Efchdir(fd);
+  Eclose(fd);
+
+  global_info.state = old_state;
+  return res;
+}
diff --git a/src/vshelper-sync.c b/src/vshelper-sync.c
new file mode 100644 (file)
index 0000000..1eb28a7
--- /dev/null
@@ -0,0 +1,111 @@
+// $Id: vshelper-sync.c 2087 2005-05-05 09:21:21Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <signal.h>
+#include <stdio.h>
+#include <assert.h>
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [--] <pipe> <timeout>\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vshelper-sync " VERSION " -- waits for data from a pipe"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+  int                  fd;
+  int                  idx = 1;
+  struct timeval       timeout;
+
+  if (argc>=2) {
+    if (strcmp(argv[1], "--help")   ==0) showHelp(1, argv[0], 0);
+    if (strcmp(argv[1], "--version")==0) showVersion();
+    if (strcmp(argv[1], "--")       ==0) ++idx;
+  }
+
+  if (argc<idx+2) {
+    WRITE_MSG(2, "Not enough parameters; use '--help' for more information\n");
+    return EXIT_FAILURE;
+  }
+
+  fd = open(argv[idx], O_RDONLY|O_NONBLOCK, 0);
+  if (fd==-1) {
+    perror("vshelper-sync: open()");
+    return EXIT_FAILURE;
+  }
+
+  timeout.tv_sec  = atoi(argv[idx+1]);
+  timeout.tv_usec = 0;
+
+  for (;;) {
+    char       buf[512];
+    ssize_t    len;
+    fd_set     fds;
+
+    FD_ZERO(&fds);
+    FD_SET(fd, &fds);
+
+#ifndef __linux__
+#  error vshelper relies on the Linux select() behavior (timeout holds remaining time)
+#endif
+
+    switch (select(fd+1, &fds, 0,0, &timeout)) {
+      case 0   :  return EXIT_FAILURE; // timeout
+      case -1  :
+       perror("vshelper: select()");
+       return EXIT_FAILURE;
+      default  :  break;
+    }
+
+    assert(FD_ISSET(fd, &fds));
+
+    len = read(fd,buf,sizeof buf);
+    if (len==0) break;
+    if (len==-1) {
+      perror("vshelper-sync: read()");
+      return EXIT_FAILURE;
+    }
+  }
+
+  return EXIT_SUCCESS;
+}  
diff --git a/src/vspace.c b/src/vspace.c
new file mode 100644 (file)
index 0000000..903705b
--- /dev/null
@@ -0,0 +1,260 @@
+// $Id: vspace.c 2817 2008-10-31 04:45:26Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <lib_internal/sys_clone.h>
+
+#include <vserver.h>
+
+#include <getopt.h>
+#include <libgen.h>
+#include <errno.h>
+#include <signal.h>
+#include <sched.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vspace: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+
+int            wrapper_exit_code  =  255;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "new",        no_argument,       0, 'n' },
+  { "enter",      required_argument, 0, 'e' },
+  { "set",        no_argument,       0, 's' },
+  { "index",      required_argument, 0, 'i' },
+  { "mask",       required_argument, 0, 'm' },
+  { "default",    no_argument,       0, 'd' },
+  { "~default",   no_argument,       0, 'd' | 0x10000 },
+
+  { "mount",      no_argument,       0, 'M' },
+  { "~mount",     no_argument,       0, 'M' | 0x10000 },
+  { "fs",         no_argument,       0, 'F' },
+  { "~fs",        no_argument,       0, 'F' | 0x10000 },
+  { "ipc",        no_argument,       0, 'I' },
+  { "~ipc",       no_argument,       0, 'I' | 0x10000 },
+  { "uts",        no_argument,       0, 'U' },
+  { "~uts",       no_argument,       0, 'U' | 0x10000 },
+  { "user",       no_argument,       0, 'S' },
+  { "~user",      no_argument,       0, 'S' | 0x10000 },
+  { "pid",        no_argument,       0, 'P' },
+  { "~pid",       no_argument,       0, 'P' | 0x10000 },
+  { "net",        no_argument,       0, 'N' },
+  { "~net",       no_argument,       0, 'N' | 0x10000 },
+  {0,0,0,0}
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage: ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " <operation> <spaces>* [--] [<program> <args>*]\n"
+           "\n"
+           "<operation> can be one of:\n"
+           "    --new|-n          ...  create new spaces and execute <program> there;\n"
+           "                           <program> is mandatory in this case\n"
+           "    --enter|-e <xid>  ...  enter the spaces of context <xid> and execute\n"
+           "                           <program> there; <program> is mandatory in this\n"
+           "                           case\n"
+           "    --set|-s          ...  assign the current spaces to the current context\n"
+           "\n"
+           "<spaces>* specifies the spaces to manipulate.\n"
+           "It can be any combination of:\n"
+           "    --mask <mask>     ...  specify a mask of spaces\n"
+           "    --default         ...  the default spaces for this kernel\n"
+           "    --mount           ...  the mount namespace\n"
+           "    --fs              ...  the fs_struct\n"
+           "    --ipc             ...  the IPC namespace\n"
+           "    --uts             ...  the uts namespace\n"
+           "    --user            ...  the user namespace\n"
+           "    --pid             ...  the pid namespace\n"
+           "    --net             ...  the network namespace\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vspace " VERSION " -- manages spaces\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           "Copyright (C) 2007 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+newSpaces(uint_least64_t mask)
+{
+  pid_t pid;
+
+  mask &= ~CLONE_FS;
+
+  signal(SIGCHLD, SIG_DFL);
+
+#ifdef NDEBUG
+  pid = sys_clone((int) mask | CLONE_VFORK|SIGCHLD, 0);
+#else
+  pid = sys_clone((int) mask | SIGCHLD, 0);
+#endif
+
+  switch (pid) {
+    case -1    :
+      perror(ENSC_WRAPPERS_PREFIX "clone()");
+      exit(wrapper_exit_code);
+    case 0     :
+      break;
+    default    :
+      vc_exitLikeProcess(pid, wrapper_exit_code);
+  }
+}
+
+static void
+enterSpaces(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  if (vc_enter_namespace(xid, mask, index)==-1) {
+    perror(ENSC_WRAPPERS_PREFIX "vc_enter_namespace()");
+    exit(wrapper_exit_code);
+  }
+}
+
+static void
+setSpaces(xid_t xid, uint_least64_t mask, uint32_t index)
+{
+  if (vc_set_namespace(xid, mask, index)==-1) {
+    perror(ENSC_WRAPPERS_PREFIX "vc_set_namespace()");
+    exit(wrapper_exit_code);
+  }
+}
+
+int main(int argc, char *argv[])
+{
+  bool                 do_new     = false;
+  bool                 do_enter   = false;
+  bool                 do_set     = false;
+  uint_least64_t       mask       = 0;
+  uint32_t             index      = 0;
+  xid_t                        xid        = VC_NOCTX;
+  int                  sum        = 0;
+  
+  while (1) {
+    int                        c = getopt_long(argc, argv, "+nsce:m:" "MFIUSPN", CMDLINE_OPTIONS, 0);
+    uint_least64_t     thisbit = 0;
+    if (c==-1) break;
+
+    switch (c & 0xFFFF) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case 'n'         :  do_new     = true; break;
+      case 's'         :  do_set     = true; break;
+      case 'e'         :
+       do_enter = true;
+       xid      = Evc_xidopt2xid(optarg,true);
+       break;
+      case 'i'         :  {
+       unsigned long   index_l;
+       if (!isNumberUnsigned(optarg, &index_l, true)) {
+         WRITE_MSG(2, "Invalid index '");
+         WRITE_STR(2, optarg);
+         WRITE_MSG(2, "'; try '--help' for more information\n");
+         return wrapper_exit_code;
+       }
+       index = (uint32_t)index_l;
+       break;
+      }
+      case 'm'         :  {
+       unsigned long   mask_l;
+       if (!isNumberUnsigned(optarg, &mask_l, true)) {
+         WRITE_MSG(2, "Invalid mask '");
+         WRITE_STR(2, optarg);
+         WRITE_MSG(2, "'; try '--help' for more information\n");
+         return wrapper_exit_code;
+       }
+       mask = mask_l;
+       break;
+      }
+      case 'M'         :  thisbit = CLONE_NEWNS;       break;
+      case 'F'         :  thisbit = CLONE_FS;          break;
+      case 'I'         :  thisbit = CLONE_NEWIPC;      break;
+      case 'U'         :  thisbit = CLONE_NEWUTS;      break;
+      case 'S'         :  thisbit = CLONE_NEWUSER;     break;
+      case 'P'         :  thisbit = CLONE_NEWPID;      break;
+      case 'N'         :  thisbit = CLONE_NEWNET;      break;
+      case 'd'         :
+       thisbit = vc_get_space_default();
+       if (thisbit == (__typeof__(thisbit)) -1) {
+         thisbit = vc_get_space_mask();
+         if (thisbit == (__typeof__(thisbit)) -1)
+           thisbit = 0;
+       }
+       break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return 255;
+       break;
+    }
+    /* ~ option used */
+    if (c & 0xFFFF0000)
+      mask &= ~thisbit;
+    else
+      mask |= thisbit;
+  }
+
+  sum = ((do_new ? 1 : 0) + (do_enter ? 1 : 0) +
+        (do_set ? 1 : 0));
+  
+  if (sum==0)
+    WRITE_MSG(2, "No operation was specified; try '--help' for more information\n");
+  else if (sum>1)
+    WRITE_MSG(2, "Can not specify multiple operations; try '--help' for more information\n");
+  else if (optind==argc && (do_new || do_enter))
+    WRITE_MSG(2, "No command specified; try '--help' for more information\n");
+  else {
+    if      (do_new)     newSpaces(mask);
+    else if (do_set)     setSpaces(VC_SAMECTX, mask, index);
+    else if (do_enter)   enterSpaces(xid, mask, index);
+
+    if (optind<argc)
+      EexecvpD(argv[optind], argv+optind);
+
+    return EXIT_SUCCESS;
+  }
+
+  return 255;
+}
diff --git a/src/vsysctl.c b/src/vsysctl.c
new file mode 100644 (file)
index 0000000..25d1412
--- /dev/null
@@ -0,0 +1,183 @@
+// $Id: vsysctl.c 2773 2008-08-25 21:11:32Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+#include <lib/internal.h>
+
+#include <vserver.h>
+
+#include <stdio.h>
+#include <getopt.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#include <dirent.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vsysctl: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_DIRENT   1
+#define ENSC_WRAPPERS_VSERVER  1
+#define ENSC_WRAPPERS_IO       1
+#include <wrappers.h>
+
+
+#define PROC_SYS_DIRECTORY     "/proc/sys"
+
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_XID                        0x4000
+#define CMD_DIR                        0x4001
+#define CMD_MISSINGOK          0x4002
+
+int            wrapper_exit_code  =  1;
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,       0, CMD_HELP },
+  { "version",    no_argument,       0, CMD_VERSION },
+  { "xid",        required_argument, 0, CMD_XID },
+  { "dir",        required_argument, 0, CMD_DIR },
+  { "missingok",  no_argument,       0, CMD_MISSINGOK },
+  {0,0,0,0}
+};
+
+static void
+showHelp(int fd, char const *cmd)
+{
+  WRITE_MSG(fd, "Usage: ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --xid <xid> --dir <directory> [--missingok] -- <command> <args>*\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vsysctl " VERSION " -- sets sysctl values during guest boot\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2007 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+void handle_setting(const char *dir, const char *name)
+{
+  int  len_dir = strlen(dir), len_name = strlen(name);
+  char filename[len_dir+1+len_name+sizeof("/setting")];
+  char setting[128], value[128], *ptr;
+  int  fd;
+  size_t setting_len, value_len;
+
+  strcpy(filename, dir);
+  *(filename+len_dir) = '/';
+  strcpy(filename+len_dir+1, name);
+
+#define READFILE(f) \
+  strcpy(filename+len_dir+1+len_name, "/" #f); \
+  fd = EopenD(filename, O_RDONLY, 0); \
+  f##_len = Eread(fd, f, sizeof(f)); \
+  if (f##_len == sizeof(f)) { \
+    errno = EOVERFLOW; \
+    perror(ENSC_WRAPPERS_PREFIX "read"); \
+    exit(EXIT_FAILURE); \
+  } \
+  f[f##_len] = '\0'; \
+  Eclose(fd);
+
+  READFILE(setting);
+  READFILE(value);
+
+  /* replace all . with / in setting to get a filename */
+  for (ptr = strchr(setting, '.'); ptr; ptr = strchr(ptr, '.'))
+    *ptr = '/';
+
+  /* we just want the first line, and not the linefeed */
+  if ((ptr = strchr(setting, '\n')) != NULL)
+    *ptr = '\0';
+
+  fd = EopenD(setting, O_WRONLY, 0);
+  EwriteAll(fd, value, value_len);
+  Eclose(fd);
+}
+
+int main(int argc, char *argv[])
+{
+  xid_t                xid     = VC_NOCTX;
+  const char   *dir    = NULL;
+  bool         missing = false;
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0]);
+      case CMD_VERSION :  showVersion();
+      case CMD_XID     :  xid = Evc_xidopt2xid(optarg, true);  break;
+      case CMD_DIR     :  dir = optarg;                        break;
+      case CMD_MISSINGOK:  missing = true;                     break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (dir != NULL) {
+    int                  curdir = EopenD(".", O_RDONLY, 0);
+    DIR                  *dp;
+    struct dirent *de;
+
+    if (chdir(PROC_SYS_DIRECTORY) == -1)
+      goto exec;
+
+    dp = opendir(dir);
+    if (dp != NULL) {
+      while ((de = Ereaddir(dp)) != NULL) {
+       if (*de->d_name == '.')
+         continue;
+       handle_setting(dir, de->d_name);
+      }
+      Eclosedir(dp);
+    }
+    else if (!missing) {
+      perror(ENSC_WRAPPERS_PREFIX "opendir");
+      exit(wrapper_exit_code);
+    }
+
+    Efchdir(curdir);
+  }
+
+exec:
+  Eexecvp(argv[optind], argv+optind);
+  return EXIT_FAILURE;
+}
diff --git a/src/vtag.c b/src/vtag.c
new file mode 100644 (file)
index 0000000..b856714
--- /dev/null
@@ -0,0 +1,192 @@
+// $Id: vtag.c 2674 2008-01-27 07:55:13Z dhozac $    --*- c -*--
+
+// Copyright (C) 2007 Daniel Hokka Zakrisson
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "util.h"
+
+#include <vserver.h>
+#include <getopt.h>
+#include <errno.h>
+#include <sys/types.h>
+
+
+#define ENSC_WRAPPERS_PREFIX   "vtag: "
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_TAG                        0x4000
+#define CMD_CREATE             0x4001
+#define CMD_MIGRATE            0x4002
+#define CMD_SILENTEXIST                0x4003
+#define CMD_SILENT             0x4004
+
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",         no_argument,       0, CMD_HELP },
+  { "version",      no_argument,       0, CMD_VERSION },
+  { "tag",          required_argument, 0, CMD_TAG },
+  { "create",       no_argument,       0, CMD_CREATE },
+  { "migrate",      no_argument,       0, CMD_MIGRATE },
+  { "silent",       no_argument,       0, CMD_SILENT },
+  { "silentexist",  no_argument,       0, CMD_SILENTEXIST },
+  { 0,0,0,0 },
+};
+
+struct Arguments {
+    bool               do_create;
+    bool               do_migrate;
+    bool               is_silentexist;
+    int                        verbosity;
+    tag_t              tag;
+};
+
+int            wrapper_exit_code = 255;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n    ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " (--create|--migrate) --tag <tag> <opts>* [--] <program> <args>*\n    "
+           "\n"
+           "<opts> can be:\n"
+           "    --silentexist   ...  be silent when context exists already; useful\n"
+           "                         for '--create' only\n"
+           "    --silent        ...  if the feature is not supported, just execute\n"
+           "                         <program>\n"
+           "\n"
+           "'vtag --create' exits with code 254 iff the context exists already.\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vtag " VERSION " -- sets the process's filesystem tag\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2007 Daniel Hokka Zakrisson\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static inline ALWAYSINLINE int
+doit(struct Arguments const *args, char *argv[])
+{
+  tag_t                        tag;
+
+  if (!vc_isSupported(vcFEATURE_PPTAG)) {
+    if (args->verbosity >= 1) {
+      errno = ENOSYS;
+      perror(ENSC_WRAPPERS_PREFIX);
+      return wrapper_exit_code;
+    }
+    else
+      goto exec;
+  }
+  if (args->tag == VC_DYNAMIC_XID) {
+    if (args->verbosity >= 1) {
+      WRITE_MSG(2, "You must specify the tag with '--tag'; try '--help' for more information\n");
+      return wrapper_exit_code;
+    }
+    else {
+      WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "WARNING: A dynamic tag has been specified, this is not supported\n");
+      goto exec;
+    }
+  }
+
+  if (args->do_create) {
+    tag = vc_tag_create(args->tag);
+    if (tag==VC_NOCTX) {
+      switch (errno) {
+       case EEXIST     :
+         if (!args->is_silentexist)
+           perror(ENSC_WRAPPERS_PREFIX "vc_tag_create()");
+         return 254;
+       default         :
+         perror(ENSC_WRAPPERS_PREFIX "vc_tag_create()");
+         return wrapper_exit_code;
+      }
+    }
+  }
+  else
+    tag = args->tag;
+
+  if (args->do_migrate)
+    Evc_tag_migrate(tag);
+
+exec:
+  execvp(argv[optind], argv+optind);
+
+  PERROR_Q(ENSC_WRAPPERS_PREFIX "execvp", argv[optind]);
+  return wrapper_exit_code;
+}
+
+int main (int argc, char *argv[])
+{
+  struct Arguments             args = {
+    .tag               = VC_DYNAMIC_XID,
+    .do_create         = false,
+    .do_migrate        = false,
+    .is_silentexist    = false,
+    .verbosity         = 1,
+  };
+
+  while (1) {
+    int                c = getopt_long(argc, argv, "+", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_CREATE          :  args.do_create      = true;   break;
+      case CMD_MIGRATE         :  args.do_migrate     = true;   break;
+      case CMD_SILENTEXIST     :  args.is_silentexist = true;   break;
+      case CMD_TAG             :  args.tag = Evc_tagopt2tag(optarg,true); break;
+      case CMD_SILENT          :  args.verbosity--;             break;
+
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return wrapper_exit_code;
+       break;
+    }
+  }
+
+  if (!args.do_create && !args.do_migrate)
+    WRITE_MSG(2, "Neither '--create' nor '--migrate' specified; try '--help' for more information\n");
+  else if (args.do_create && args.do_migrate)
+    WRITE_MSG(2, "Can not specify '--create' and '--migrate' at the same time; try '--help' for more information\n");
+  else if (optind>=argc)
+    WRITE_MSG(2, "No command given; use '--help' for more information.\n");
+  else
+    return doit(&args, argv);
+
+  return wrapper_exit_code;
+}
diff --git a/src/vuname.c b/src/vuname.c
new file mode 100644 (file)
index 0000000..a67d8b5
--- /dev/null
@@ -0,0 +1,294 @@
+// $Id: vuname.c 2403 2006-11-24 23:06:08Z dhozac $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+#include "util.h"
+
+#include <getopt.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <stdio.h>
+#include <libgen.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <ctype.h>
+#include <strings.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vuname: "
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP               0x1000
+#define CMD_VERSION            0x1001
+#define CMD_DIR                        0x4007
+#define CMD_MISSINGOK          0x4008
+
+int                    wrapper_exit_code = 255;
+
+static vc_uts_type const       UTS_MAPPING[7] = {
+  vcVHI_CONTEXT, vcVHI_SYSNAME, vcVHI_NODENAME,
+  vcVHI_RELEASE, vcVHI_VERSION, vcVHI_MACHINE,
+  vcVHI_DOMAINNAME };
+
+#define DECL(UTS) [vcVHI_ ## UTS] = #UTS
+static char const * const      UTS_STRINGS[] = {
+  DECL(CONTEXT), DECL(SYSNAME), DECL(NODENAME),
+  DECL(RELEASE), DECL(VERSION), DECL(MACHINE),
+  DECL(DOMAINNAME)
+};
+
+struct Tag {
+    bool               is_set;
+    char const *       value;
+};
+
+struct Arguments {
+    struct Tag         tags[DIM_OF(UTS_MAPPING)];
+    xid_t              xid;
+    bool               do_set;
+    char const *       dir;
+    bool               is_missingok;
+};
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",        no_argument,       0, CMD_HELP },
+  { "version",     no_argument,       0, CMD_VERSION },
+  { "xid",         required_argument, 0, 'x' },
+  { "set",         no_argument,       0, 's' },
+  { "get",         no_argument,       0, 'g' },
+  { "dir",         required_argument, 0, CMD_DIR },
+  { "missingok",   no_argument,       0, CMD_MISSINGOK },
+  { 0,0,0,0 }
+};
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  VSERVER_DECLARE_CMD(cmd);
+  
+  WRITE_MSG(fd, "Usage:  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           "  [-g] --xid <xid> <TAG>*\n"
+           "    or  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           "  -s --xid <xid> -t <TAG>=<VALUE> [--] [<command> <args>*]\n"
+           "    or  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,            
+           "  --dir <dir> --xid <xid> [--missingok] [--] [<command> <args>*]\n\n"
+           " Options:\n"
+           "   -g           ...  get and print the value\n"
+           "   -s           ...  set the value\n\n"
+           "   --xid <xid>  ...  operate on this context; 'self' means the current one\n"
+           "   -t <TAG>=<VALUE>\n"
+           "                ...  set <TAG> to <VALUE>; this option can be repeated multiple time\n"
+           "   --dir <dir>  ...  read values from files in <dir>. These files must\n"
+           "                     have a valid TAG as their name\n"
+           "   --missingok  ...  do not fail when the <DIR> from '--dir' does not exist.\n"
+           "\n"
+           " Possible values for TAG are:\n"
+           "   context, sysname, nodename, release, version, machine, domainname\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vuname " VERSION " -- modifies and shows uname entries of vserver contexts\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+setFromDir(char const *pathname, bool is_missingok, xid_t xid)
+{
+  struct stat          st;
+  size_t               i;
+  size_t               l_pathname = strlen(pathname);
+  char                 buf[l_pathname + sizeof("/domainname") + 32];
+  
+  if (stat(pathname, &st)==-1) {
+    if (errno==ENOENT && is_missingok) return;
+    PERROR_Q(ENSC_WRAPPERS_PREFIX "fstat", pathname);
+    exit(wrapper_exit_code);
+  }
+
+  memcpy(buf, pathname, l_pathname);
+  if (l_pathname>0 && pathname[l_pathname-1]!='/')
+    buf[l_pathname++] = '/';
+  
+  for (i=0; i<DIM_OF(UTS_STRINGS); ++i) {
+    char *     ptr   = buf+l_pathname;
+    int                fd;
+
+    // ignore unimplemented uts-names
+    if (UTS_STRINGS[i]==0) continue;
+    strcpy(ptr, UTS_STRINGS[i]);
+    for (;*ptr;++ptr) *ptr = tolower(*ptr);
+    fd = open(buf, O_RDONLY);
+    if (fd!=-1) {
+      size_t   l = Elseek(fd, 0, SEEK_END);
+      char     name[l+1];
+      Elseek(fd,0,SEEK_SET);
+      EreadAll(fd, name, l);
+      while (l>0 && name[l-1]=='\n') --l;
+      name[l] = '\0';
+      Eclose(fd);
+
+      if (vc_set_vhi_name(xid, (vc_uts_type)(i), name, l)==-1) {
+       PERROR_U(ENSC_WRAPPERS_PREFIX "vc_set_vhi_name", UTS_STRINGS[i]);
+       exit(wrapper_exit_code);
+      }
+    }
+  }
+}
+
+static size_t
+findUtsIdx(char const *str, size_t len)
+{
+  size_t               i;
+  for (i=0; i<DIM_OF(UTS_STRINGS); ++i)
+    if (UTS_STRINGS[i]!=0 && strncasecmp(UTS_STRINGS[i], str, len)==0)
+      return i;
+
+  WRITE_MSG(2, "Tag '");
+  Vwrite   (2, str, len);
+  WRITE_STR(2, "' not recognized\n");
+  exit(wrapper_exit_code);
+}
+
+static void
+registerValue(char const *str, struct Tag tags[DIM_OF(UTS_MAPPING)])
+{
+  char const * ptr = strchr(str, '=');
+  size_t       idx;
+  
+  if (ptr==0) ptr = str + strlen(str);
+  assert(*ptr=='=' || *ptr=='\0');
+
+  idx = findUtsIdx(str, ptr-str);
+
+  if (*ptr=='=') ++ptr;
+  tags[idx].is_set = true;
+  tags[idx].value  = ptr;
+}
+
+static void
+printUtsValue(xid_t xid, int val)
+{
+  char buf[128];
+  if (vc_get_vhi_name(xid, val, buf, sizeof(buf)-1)==-1)
+    WRITE_MSG(1, "???");
+  else
+    WRITE_STR(1, buf);
+  
+}
+
+int main(int argc, char *argv[])
+{
+  struct Arguments     args = {
+    .tags        = { [0] = {false,0} },
+    .do_set      = false,
+    .dir         = 0,
+    .is_missingok= false,
+    .xid         = VC_NOCTX,
+  };
+  size_t               i;
+
+  assert(DIM_OF(UTS_MAPPING) == DIM_OF(args.tags));
+  
+  while (1) {
+    int                c = getopt_long(argc, argv, "+gst:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP    :  showHelp(1, argv[0], 0);
+      case CMD_VERSION :  showVersion();
+      case CMD_DIR     :  args.dir          = optarg; break;
+      case CMD_MISSINGOK:  args.is_missingok = true;   break;
+      case 'g'         :  args.do_set       = false;  break;
+      case 's'         :  args.do_set       = true;   break;
+      case 'x'         :  args.xid = Evc_xidopt2xid(optarg,true); break;
+      case 't'         :  registerValue(optarg, args.tags);       break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (args.xid==VC_NOCTX) {
+    WRITE_MSG(2, "No context specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  if (args.dir)
+    setFromDir(args.dir, args.is_missingok, args.xid);
+  else if (args.do_set) {
+    for (i=0; i<DIM_OF(args.tags); ++i) {
+      if (!args.tags[i].is_set) continue;
+      Evc_set_vhi_name(args.xid, i, args.tags[i].value, strlen(args.tags[i].value));
+    }
+  }
+  else if (optind==argc) {
+    char const *       delim = "";
+    for (i=0; i<DIM_OF(UTS_MAPPING); ++i) {
+      WRITE_STR(1, delim);
+      printUtsValue(args.xid, i);
+      delim = " ";
+    }
+    WRITE_MSG(1, "\n");
+
+    return EXIT_SUCCESS;
+  }
+  else {
+    char const *       delim = "";
+    while (optind <argc) {
+      int              idx = findUtsIdx(argv[optind], strlen(argv[optind]));
+      WRITE_STR(1, delim);
+      printUtsValue(args.xid, idx);
+      delim = " ";
+
+      ++optind;
+    }
+    WRITE_MSG(1, "\n");
+    
+    return EXIT_SUCCESS;
+  }
+
+  if (optind<argc)
+    EexecvpD(argv[optind], argv+optind);
+
+  return wrapper_exit_code;
+}
diff --git a/src/vunify-init.hc b/src/vunify-init.hc
new file mode 100644 (file)
index 0000000..d275f0f
--- /dev/null
@@ -0,0 +1,75 @@
+// $Id: vunify-init.hc 1921 2005-03-18 00:24:27Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include "pathconfig.h"
+
+static void
+initModeManually(struct Arguments const UNUSED *args, int argc, char *argv[])
+{
+  int          i, count=argc/2;
+  
+  if (argc%2) {
+    WRITE_MSG(2, "Odd number of (path,excludelist) arguments\n");
+    exit(1);
+  }
+
+  if (count<2) {
+    WRITE_MSG(2, "No reference path(s) given\n");
+    exit(1);
+  }
+
+  MatchList_initManually(&global_info.dst_list, 0, strdup(argv[0]), argv[1]);
+
+  --count;
+  global_info.src_lists.v = Emalloc(sizeof(struct MatchList) * count);
+  global_info.src_lists.l = count;
+
+  for (i=0; i<count; ++i)
+    MatchList_initManually(global_info.src_lists.v+i, 0,
+                          strdup(argv[2 + i*2]), argv[3 + i*2]);
+}
+
+
+static void
+initModeVserver(struct Arguments const UNUSED *args, int argc, char *argv[])
+{
+  struct MatchVserverInfo              vserver = {
+    .name        = argv[0],
+    .use_pkgmgmt = true
+  };
+
+  if (!MatchVserverInfo_init(&vserver)) {
+    WRITE_MSG(2, "Failed to initialize unification for this vserver\n");
+    exit(1);
+  }
+  
+  if (argc!=1) {
+    WRITE_MSG(2, "More than one vserver is not supported\n");
+    exit(1);
+  }
+
+  if (!MatchList_initByVserver(&global_info.dst_list, &vserver)) {
+    WRITE_MSG(2, "unification not configured for this vserver\n");
+    exit(1);
+  }
+
+  MatchList_initRefserverList(&global_info.src_lists.v,
+                             &global_info.src_lists.l,
+                             vserver.appdir.d);
+
+  MatchVserverInfo_free(&vserver);
+}
diff --git a/src/vunify.c b/src/vunify.c
new file mode 100644 (file)
index 0000000..67fac76
--- /dev/null
@@ -0,0 +1,422 @@
+// $Id: vunify.c 2403 2006-11-24 23:06:08Z dhozac $    --*- c -*--
+
+// Copyright (C) 2003,2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vunify.h"
+#include "util.h"
+
+#include "lib_internal/unify.h"
+#include "lib_internal/matchlist.h"
+#include "lib_internal/util-dotfile.h"
+#include "lib_internal/util-safechdir.h"
+#include <lib/vserver.h>
+
+#include <getopt.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include <errno.h>
+#include <wait.h>
+#include <fcntl.h>
+#include <assert.h>
+
+#define ENSC_WRAPPERS_IO       1
+#define ENSC_WRAPPERS_FCNTL    1
+#define ENSC_WRAPPERS_DIRENT   1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_STDLIB   1
+#include <wrappers.h>
+
+int    wrapper_exit_code = 1;
+
+
+#define CMD_HELP               0x8000
+#define CMD_VERSION            0x8001
+#define CMD_MANUALLY           0x8002
+
+struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",     no_argument,  0, CMD_HELP },
+  { "version",  no_argument,  0, CMD_VERSION },
+  { "manually", no_argument,  0, CMD_MANUALLY },
+  { 0,0,0,0 }
+};
+
+static struct WalkdownInfo             global_info;
+static struct SkipReason               skip_reason;
+static struct Arguments const *                global_args;
+
+int Global_getVerbosity() {
+  return global_args->verbosity;
+}
+
+bool Global_doRenew() {
+  return global_args->do_renew;
+}
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+  WRITE_MSG(fd, "Usage:\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " [-Rnv] <vserver>\n    or\n  ");
+  WRITE_STR(fd, cmd);
+  WRITE_MSG(fd,
+           " --manually [-Rnvx] [--] <path> <excludelist> [<path> <excludelist>]+\n\n"
+           "  --manually      ...  unify generic paths; excludelists must be generated\n"
+           "                       manually\n"
+           "  -R              ...  revert operation; deunify files\n"
+           "  -n              ...  do not modify anything; just show what there will be\n"
+           "                       done (in combination with '-v')\n"
+           "  -v              ...  verbose mode\n"
+           "  -x              ...  do not cross filesystems; this is valid in manual\n"
+           "                       mode only and will be ignored for vserver unification\n\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+#if 0      
+           "  -C              ...  use cached excludelists; usually they will be\n"
+           "                       regenerated after package installation to reflect e.g.\n"
+           "                       added/removed configuration files\n\n"
+#endif     
+  exit(res);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vunify " VERSION " -- unifies vservers and/or directories\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2003,2004 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+// Returns 'false' iff one of the files is not existing, or of the files are different/not unifyable
+static bool
+checkFstat(struct MatchList const * const mlist,
+          PathInfo const * const  basename,
+          PathInfo const * const  path,
+          struct stat const ** const dst_fstat, struct stat * const dst_fstat_buf,
+          struct stat * const src_fstat)
+{
+  assert(basename->d[0] != '/');
+
+  if (*dst_fstat==0) {
+    // local file does not exist... strange
+    // TODO: message
+    skip_reason.r = rsFSTAT;
+    if (lstat(basename->d, dst_fstat_buf)==-1) return false;
+    *dst_fstat = dst_fstat_buf;
+  }
+
+  assert(*dst_fstat!=0);
+
+  
+  PathInfo     src_path = mlist->root;
+  char         src_path_buf[ENSC_PI_APPSZ(src_path, *path)];
+
+  PathInfo_append(&src_path, path, src_path_buf);
+
+    // source file does not exist
+  skip_reason.r = rsNOEXISTS;
+  if (lstat(src_path.d, src_fstat)==-1) return false;
+
+    // these are directories; this succeeds everytime
+  if (S_ISDIR((*dst_fstat)->st_mode) && S_ISDIR(src_fstat->st_mode)) return true;
+
+    // both files are different, so return false
+  skip_reason.r = rsDIFFERENT;
+  if ((!global_args->do_revert && !Unify_isUnifyable(*dst_fstat, src_fstat)) ||
+      ( global_args->do_revert && !Unify_isUnified  (*dst_fstat, src_fstat)))
+    return false;
+
+  // these are the same files
+  return true;
+}
+
+static struct MatchList const *
+checkDirEntry(PathInfo const *path,
+             PathInfo const *d_path, bool *is_dir,
+             struct stat *src_stat, struct stat *dst_stat)
+{
+  struct WalkdownInfo const * const    info     = &global_info;
+  struct MatchList const *             mlist;
+  struct stat const *                  cache_stat;
+
+  // Check if it is in the exclude/include list of the destination vserver and
+  // abort when it is not matching an allowed entry
+  skip_reason.r      = rsEXCL_DST;
+  skip_reason.d.list = &info->dst_list;
+  if (MatchList_compare(&info->dst_list, path->d)!=stINCLUDE) return 0;
+
+  // Now, go through the reference vservers and do the lightweigt list-check
+  // first and compare then the fstat's.
+  for (mlist=info->src_lists.v; mlist<info->src_lists.v+info->src_lists.l; ++mlist) {
+    cache_stat = 0;
+    skip_reason.r      = rsEXCL_SRC;
+    skip_reason.d.list = mlist;
+    if (MatchList_compare(mlist, path->d)==stINCLUDE &&
+       checkFstat(mlist, d_path, path, &cache_stat, dst_stat, src_stat)) {
+
+      // Failed the check or is it a symlink which can not be handled
+      if (cache_stat==0) return 0;
+
+      skip_reason.r = rsSYMLINK;
+      if (S_ISLNK(dst_stat->st_mode)) return 0;
+
+      skip_reason.r = rsSPECIAL;
+      if (!S_ISREG(dst_stat->st_mode) &&
+         !S_ISDIR(dst_stat->st_mode)) return 0;
+      
+      *is_dir = S_ISDIR(dst_stat->st_mode);
+      return mlist;
+    }
+    else if (cache_stat!=0 && !global_args->do_revert &&
+            skip_reason.r == rsDIFFERENT &&
+            Unify_isUnified(cache_stat, src_stat)) {
+      skip_reason.r      = rsUNIFIED;
+      skip_reason.d.list = mlist;
+      return 0;
+    }
+  }
+
+  // No luck...
+  return 0;
+}
+
+static bool
+updateSkipDepth(PathInfo const *path, bool walk_down)
+{
+  struct WalkdownInfo const * const    info   = &global_info;
+  struct MatchList *                   mlist;
+  bool                                 result = false;
+
+  for (mlist=info->src_lists.v; mlist<info->src_lists.v+info->src_lists.l; ++mlist) {
+    // The easy way... this path is being skipped already
+    if (mlist->skip_depth>0) {
+      if (walk_down) ++mlist->skip_depth;
+      else           --mlist->skip_depth;
+      continue;
+    }
+    else if (walk_down) {
+      PathInfo         src_path = mlist->root;
+      char             src_path_buf[ENSC_PI_APPSZ(src_path, *path)];
+      struct stat      src_fstat;
+
+      PathInfo_append(&src_path, path, src_path_buf);
+
+      // when the file/dir exist, we have do go deeper.
+      // else skip it in deeper runs for *this* matchlist
+      if (lstat(src_path.d, &src_fstat)!=-1) result = true;
+      else                                   ++mlist->skip_depth;
+    }
+    else {
+      // TODO: warning
+    }
+  }
+
+  return result;
+}
+
+static bool
+doit(struct MatchList const *mlist,
+     PathInfo const *src_path, struct stat const *src_stat,
+     char const *dst_path,     struct stat const UNUSED *dst_stat)
+{
+  PathInfo     path = mlist->root;
+  char         path_buf[ENSC_PI_APPSZ(path, *src_path)];
+
+  if (global_args->do_dry_run || Global_getVerbosity()>=2) {
+    if (global_args->do_revert) WRITE_MSG(1, "deunifying '");
+    else                        WRITE_MSG(1, "unifying   '");
+
+    Vwrite(1, src_path->d, src_path->l);
+    WRITE_MSG(1, "'");
+
+    if (Global_getVerbosity()>=4) {
+      WRITE_MSG(1, " (from ");
+      if (Global_getVerbosity()==4 && mlist->id.d)
+       Vwrite(1, mlist->id.d, mlist->id.l);
+      else
+       Vwrite(1, mlist->root.d, mlist->root.l);
+      WRITE_MSG(1, ")");
+    }
+    WRITE_MSG(1, "\n");
+  }
+  
+  PathInfo_append(&path, src_path, path_buf);
+  return (global_args->do_dry_run ||
+         (!global_args->do_revert && Unify_unify  (path.d, src_stat, dst_path, false)) ||
+         ( global_args->do_revert && Unify_deUnify(dst_path)));
+}
+
+
+static void
+printSkipReason()
+{
+  WRITE_MSG(1, " (");
+  switch (skip_reason.r) {
+    case rsDOTFILE     :  WRITE_MSG(1, "dotfile"); break;
+    case rsEXCL_DST    :
+    case rsEXCL_SRC    :
+      WRITE_MSG(1, "excluded by ");
+      MatchList_printId(skip_reason.d.list, 1);
+      break;
+    case rsFSTAT       :  WRITE_MSG(1, "fstat error"); break;
+    case rsNOEXISTS    :  WRITE_MSG(1, "does not exist in refserver(s)"); break;
+    case rsSYMLINK     :  WRITE_MSG(1, "symlink"); break;
+    case rsSPECIAL     :  WRITE_MSG(1, "non regular file"); break;
+    case rsUNIFIED     :  WRITE_MSG(1, "already unified"); break;
+    case rsDIFFERENT   :  WRITE_MSG(1, "different"); break;
+    default            :  assert(false); abort();
+  }
+  WRITE_MSG(1, ")");
+}
+
+#include "vserver-visitdir.hc"
+
+static uint64_t
+visitDirEntry(struct dirent const *ent)
+{
+  bool                         is_dir;
+  struct MatchList const *     match;
+  struct stat                  f_stat = { .st_dev = 0 };
+  char const *                 dirname  = ent->d_name;
+  PathInfo                     path     = global_info.state;
+  PathInfo                     d_path = {
+    .d = dirname,
+    .l = strlen(dirname)
+  };
+  char                         path_buf[ENSC_PI_APPSZ(path, d_path)];
+  bool                         is_dotfile;
+  struct stat                  src_stat;
+  uint64_t                     res = 1;
+
+  PathInfo_append(&path, &d_path, path_buf);
+
+  is_dotfile    = isDotfile(dirname);
+  skip_reason.r = rsDOTFILE;
+
+  if (is_dotfile ||
+      (match=checkDirEntry(&path, &d_path, &is_dir, &src_stat, &f_stat))==0) {
+    bool       is_link = is_dotfile ? false : S_ISLNK(f_stat.st_mode);
+    
+    if (Global_getVerbosity()>=1 &&
+       (Global_getVerbosity()>=3 || skip_reason.r!=rsUNIFIED) &&
+       ((!is_dotfile && !is_link) ||
+        (Global_getVerbosity()>=6 && is_dotfile) ||
+        (Global_getVerbosity()>=6 && is_link)) ) {
+      WRITE_MSG(1, "  skipping '");
+      Vwrite(1, path.d, path.l);
+      WRITE_MSG(1, "'");
+      if (Global_getVerbosity()>=2) printSkipReason();
+      WRITE_MSG(1, "\n");
+    }
+    return 0;
+  }
+
+  if (is_dir) {
+    if (updateSkipDepth(&path, true)) {
+      res = visitDir(dirname, &f_stat);
+      updateSkipDepth(&path, false);
+    }
+    else
+      res = 0;
+  }
+  else if (!doit(match, &path, &src_stat, dirname, &f_stat)) {
+      // TODO: message
+  }
+  else
+    res = 0;
+
+  return res;
+}
+
+#include "vunify-init.hc"
+
+int main(int argc, char *argv[])
+{
+  struct Arguments     args = {
+    .mode              =  mdVSERVER,
+    .do_revert         =  false,
+    .do_dry_run                =  false,
+    .verbosity         =  0,
+    .local_fs          =  false,
+    .do_renew          =  true,
+  };
+
+  global_args = &args;
+  while (1) {
+    int                c = getopt_long(argc, argv, "Rnvcx",
+                               CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(1, argv[0], 0);
+      case CMD_VERSION         :  showVersion();
+      case CMD_MANUALLY                :  args.mode = mdMANUALLY; break;
+      case 'R'                 :  args.do_revert  = true; break;
+      case 'n'                 :  args.do_dry_run = true; break;
+      case 'x'                 :  args.local_fs   = true; break;
+      //case 'C'                       :  args.do_renew   = false; break;
+      case 'v'                 :  ++args.verbosity; break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (argc==optind) {
+    WRITE_MSG(2, "No directory/vserver given\n");
+    return EXIT_FAILURE;
+  }
+
+  switch (args.mode) {
+    case mdMANUALLY    :  initModeManually(&args, argc-optind, argv+optind); break;
+    case mdVSERVER     :  initModeVserver (&args, argc-optind, argv+optind); break;
+    default            :  assert(false); return EXIT_FAILURE;
+  }
+    
+  global_info.state.d = "";
+  global_info.state.l = 0;
+
+
+  if (Global_getVerbosity()>=1) WRITE_MSG(1, "Starting to traverse directories...\n");
+  Echdir(global_info.dst_list.root.d);
+  visitDir("/", 0);
+
+#ifndef NDEBUG
+  {
+    size_t             i;
+    MatchList_destroy(&global_info.dst_list);
+    for (i=0; i<global_info.src_lists.l; ++i)
+      MatchList_destroy(global_info.src_lists.v+i);
+
+    free(global_info.src_lists.v);
+  }
+#endif
+}
diff --git a/src/vunify.h b/src/vunify.h
new file mode 100644 (file)
index 0000000..866c82a
--- /dev/null
@@ -0,0 +1,72 @@
+// $Id: vunify.h 1926 2005-03-18 03:56:06Z ensc $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifndef H_UTIL_VSERVER_SRC_VUNIFY_H
+#define H_UTIL_VSERVER_SRC_VUNIFY_H
+
+#include "lib_internal/matchlist.h"
+
+#include <sys/stat.h>
+
+struct dirent;
+struct WalkdownInfo
+{
+    PathInfo                           state;
+    struct MatchList                   dst_list;
+    struct {
+       struct MatchList *              v;
+       size_t                          l;
+    }                                  src_lists;
+};
+
+struct SkipReason {
+    enum { rsDOTFILE, rsEXCL_DST, rsEXCL_SRC,
+          rsFSTAT, rsNOEXISTS, rsSYMLINK, rsUNIFIED,
+          rsSPECIAL, rsDIFFERENT }     r;
+
+    union {
+       struct MatchList const *        list;
+    }                                  d;
+};
+
+struct Arguments {
+    enum {mdMANUALLY, mdVSERVER}       mode;
+    bool                               do_revert;
+    bool                               do_dry_run;
+    unsigned int                       verbosity;
+    bool                               local_fs;
+    bool                               do_renew;
+};
+
+static bool    checkFstat(struct MatchList const * const,
+                          PathInfo const * const,
+                          PathInfo const * const,
+                          struct stat const ** const, struct stat * const,
+                          struct stat *) NONNULL((1,2,3,4,5,6));
+
+static struct MatchList const *
+checkDirEntry(PathInfo const *,
+             PathInfo const *,
+             bool *, struct stat *, struct stat *) NONNULL((1,2,3,4,5));
+
+static bool    updateSkipDepth(PathInfo const *, bool) NONNULL((1));
+static bool    doit(struct MatchList const *,
+                    PathInfo const *, struct stat const *,
+                    char const *dst_path, struct stat const *) NONNULL((1,2,3));
+
+#endif //  H_UTIL_VSERVER_SRC_VUNIFY_H
diff --git a/src/vwait.c b/src/vwait.c
new file mode 100644 (file)
index 0000000..3740420
--- /dev/null
@@ -0,0 +1,234 @@
+// $Id: vwait.c 2403 2006-11-24 23:06:08Z dhozac $    --*- c -*--
+
+// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "lib/vserver.h"
+#include "lib/internal.h"
+#include "util.h"
+
+#include <getopt.h>
+#include <signal.h>
+#include <time.h>
+#include <errno.h>
+#include <libgen.h>
+#include <assert.h>
+
+#define ENSC_WRAPPERS_PREFIX   "vwait: "
+#define ENSC_WRAPPERS_STDLIB   1
+#define ENSC_WRAPPERS_UNISTD   1
+#define ENSC_WRAPPERS_VSERVER  1
+#include <wrappers.h>
+
+#define CMD_HELP       0x8000
+#define CMD_VERSION    0x8001
+
+#define CMD_TIMEOUT    0x4000
+#define CMD_TERMINATE  0x4001
+#define CMD_STATUS_FD  0x4002
+
+static struct option const
+CMDLINE_OPTIONS[] = {
+  { "help",       no_argument,        0, CMD_HELP },
+  { "version",    no_argument,        0, CMD_VERSION },
+  { "timeout",    required_argument,  0, CMD_TIMEOUT },
+  { "terminate",  no_argument,        0, CMD_TERMINATE },
+  { "status-fd",  required_argument,  0, CMD_STATUS_FD },
+  { 0,0,0,0 }
+};
+
+int                    wrapper_exit_code = 1;
+static sig_atomic_t    aborted = 0;
+
+struct StatusType {
+    enum {stERROR, stFINISHED, stKILLED,
+         stTIMEOUT}                            status;
+    int                                                rc;
+};
+
+struct Arguments
+{
+    xid_t              xid;
+    int                        timeout;
+    int                        status_fd;
+    bool               do_terminate;
+};
+
+static void
+showHelp(char const *cmd)
+{
+  VSERVER_DECLARE_CMD(cmd);
+
+  WRITE_MSG(1, "Usage:  ");
+  WRITE_STR(1, cmd);
+  WRITE_STR(1,
+           " [--timeout <timeout>] [--terminate] [--status-fd <fd>] [--] <xid>\n"
+           "\n"
+           "Please report bugs to " PACKAGE_BUGREPORT "\n");
+  exit(0);
+}
+
+static void
+showVersion()
+{
+  WRITE_MSG(1,
+           "vwait " VERSION " -- waits for a context to finish\n"
+           "This program is part of " PACKAGE_STRING "\n\n"
+           "Copyright (C) 2005 Enrico Scholz\n"
+           VERSION_COPYRIGHT_DISCLAIMER);
+  exit(0);
+}
+
+static void
+handler(int UNUSED num)
+{
+  aborted = 1;
+}
+
+static struct StatusType
+doit(struct Arguments const *args)
+{
+  time_t                       end_time = 0, now = 0;
+  struct StatusType            res;
+  
+  if (args->timeout>0) {
+    end_time = time(0) + args->timeout;
+    siginterrupt(SIGALRM, 1);
+    signal(SIGALRM, handler);
+    alarm(args->timeout);
+  }
+
+  for (;;) {
+    res.rc = vc_wait_exit(args->xid);
+    
+    if      (res.rc==-1 && errno!=EAGAIN && errno!=EINTR) {
+       // the error-case
+      res.rc     = errno;
+      res.status = stERROR;
+      perror(ENSC_WRAPPERS_PREFIX "vc_wait_exit()");
+    }
+    else if (res.rc==-1 && args->timeout>0 && (now=time(0))>=end_time) {
+       // an EINTR or EAGAIN signal was delivered, a timeout was set and
+       // reached
+      if (!args->do_terminate)
+       res.status = stTIMEOUT;
+      else {
+       vc_ctx_kill(args->xid, 1, 9);
+       vc_ctx_kill(args->xid, 0, 9);
+       res.status = stKILLED;
+      }
+    }
+    else if (res.rc==-1) {
+       // an EINTR or EAGAIN signal was delivered but the timeout not set or
+       // not reached yet
+
+       // we are here, when args->timeout==0 or 'now' was initialized (and
+       // compared with 'end_time'). So, 'now' can be used below.
+      assert(args->timeout<=0 || (now < end_time));
+
+      if (args->timeout>0)     // (re)set the alarm-clock
+       alarm(end_time-now);
+
+      continue;
+    }
+    else
+       // vc_wait_exit(2) finished successfully
+      res.status = stFINISHED;
+
+    break;
+  }
+
+  alarm(0);
+  return res;
+}
+
+static void
+writeStatus(int fd, char const *str, int const *rc, int exit_code)
+{
+  if (fd==-1) exit(exit_code);
+
+  WRITE_STR(fd, str);
+  if (rc) {
+    char               buf[sizeof(*rc)*3 + 2];
+    size_t             len = utilvserver_fmt_long(buf, *rc);
+    WRITE_MSG(fd, " ");
+    Vwrite   (fd, buf, len);
+  }
+  WRITE_MSG(fd, "\n");
+  
+  exit(exit_code);
+}
+
+int main(int argc, char *argv[])
+{
+  struct StatusType    res;
+  struct Arguments     args = {
+    .xid          = VC_NOCTX,
+    .timeout      = -1,
+    .status_fd    = -1,
+    .do_terminate = false,
+  };
+
+  while (1) {
+    int                c = getopt_long(argc, argv, "c:", CMDLINE_OPTIONS, 0);
+    if (c==-1) break;
+
+    switch (c) {
+      case CMD_HELP            :  showHelp(argv[0]);
+      case CMD_VERSION         :  showVersion();
+      case CMD_TERMINATE       :  args.do_terminate = true;         break;
+      case CMD_TIMEOUT         :  args.timeout      = atoi(optarg); break;
+      case CMD_STATUS_FD       :  args.status_fd    = atoi(optarg); break;
+      default          :
+       WRITE_MSG(2, "Try '");
+       WRITE_STR(2, argv[0]);
+       WRITE_MSG(2, " --help' for more information.\n");
+       return EXIT_FAILURE;
+       break;
+    }
+  }
+
+  if (optind+1 > argc) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "no context specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  if (optind+1 < argc) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "can not wait for more than one context; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+  
+  args.xid = Evc_xidopt2xid(argv[optind], true);
+
+  if (args.xid==VC_NOCTX) {
+    WRITE_MSG(2, ENSC_WRAPPERS_PREFIX "invalid context specified; try '--help' for more information\n");
+    exit(wrapper_exit_code);
+  }
+
+  res = doit(&args);
+
+  switch (res.status) {
+    case stERROR       :  writeStatus(args.status_fd, "ERROR",    &res.rc, 127);
+    case stFINISHED    :  writeStatus(args.status_fd, "FINISHED", &res.rc,   0);
+    case stKILLED      :  writeStatus(args.status_fd, "KILLED",         0,   1);
+    case stTIMEOUT     :  writeStatus(args.status_fd, "TIMEOUT",        0,   2);
+    default            :  writeStatus(args.status_fd, "???",      &res.rc, 126);
+  }
+}
diff --git a/sysv/Makefile-files b/sysv/Makefile-files
new file mode 100644 (file)
index 0000000..d492c4d
--- /dev/null
@@ -0,0 +1,72 @@
+## $Id: Makefile-files 2483 2007-02-01 12:56:20Z dhozac $  -*- makefile -*-
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT +=  \
+                       $(sysv_src_SCRPTS) \
+                       $(sysv_gen_SCRPTS)
+
+sysv_src_SCRPTS =      sysv/rebootmgr \
+                       sysv/vprocunhide \
+                       sysv/vservers-default \
+                       sysv/vservers-legacy \
+                       sysv/util-vserver
+sysv_gen_SCRPTS =      sysv/v_gated \
+                       sysv/v_httpd \
+                       sysv/v_named \
+                       sysv/v_portmap \
+                       sysv/v_sendmail \
+                       sysv/v_smb \
+                       sysv/v_sshd \
+                       sysv/v_xinetd
+sysv_conf_DTA =                sysv/vservers.conf
+
+EXTRA_DIST +=          sysv/v_gated.subst \
+                       sysv/v_httpd.subst \
+                       sysv/v_named.subst \
+                       sysv/v_portmap.subst \
+                       sysv/v_sendmail.subst \
+                       sysv/v_smb.subst \
+                       sysv/v_sshd.subst \
+                       sysv/v_xinetd.subst \
+                       $(sysv_src_SCRPTS) \
+                       $(sysv_conf_DTA)
+
+if HAVE_SYSV_INIT
+sysconf_DATA +=                $(sysv_conf_DTA)
+initrd_SCRIPTS +=      $(sysv_src_SCRPTS) \
+                       $(sysv_gen_SCRPTS)
+endif
+
+CLEANFILES +=          $(sysv_gen_SCRPTS)
+
+sysv_SUBSTRULE =       s!/usr/lib/util-vserver!$(pkglibdir)!g; \
+                       s!^USR_SBIN=/usr/sbin$$!USR_SBIN=$(sbindir)!g; \
+                        s!^DEFAULT_VSERVERDIR=/vservers$$!DEFAULT_VSERVERDIR=$(vserverdir)!g
+
+sysv/%:                        sysv/%.subst
+                       @mkdir -p $$(dirname '$@')
+                       sed -e '$(sysv_SUBSTRULE)' '$<' >'$@.tmp'
+                       @rm -f '$@'
+                       @if cmp -s '$<' '$@.tmp'; then \
+                               cp -p '$<' '$@'; \
+                       else \
+                               mv -f '$@.tmp' '$@'; \
+                       fi
+                       @rm -f '$@.tmp'
+                       @chmod a-w '$@'
diff --git a/sysv/rebootmgr b/sysv/rebootmgr
new file mode 100755 (executable)
index 0000000..8d60dd9
--- /dev/null
@@ -0,0 +1,68 @@
+#!/bin/sh
+# chkconfig: - 98 02
+# description: The rebootmgr service is monitoring all virtual servers \
+#              and restart them as need. Virtual servers are using \
+#              the /sbin/vreboot command to talk with the reboot manager
+# processname: rebootmgr
+# config: /etc/vservers
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+PIDFILE=/var/run/rebootmgr.pid
+# See how we were called.
+case "$1" in
+  start)
+       echo "Starting the reboot manager"
+       cd $__CONFDIR
+       VSERVERS=
+       for serv in *.conf
+       do
+               test -f "$serv" || continue
+
+               serv=`basename $serv .conf`
+               if [ -d $__DEFAULT_VSERVERDIR/$serv ] ; then
+                       VSERVERS="$VSERVERS $serv"
+               fi
+       done
+       $_REBOOTMGR --pidfile $PIDFILE $VSERVERS &
+       touch /var/lock/subsys/rebootmgr
+       ;;
+  stop)
+       echo "Stopping the reboot manager"
+       kill `cat $PIDFILE`
+       rm -f /var/lock/subsys/rebootmgr
+       rm -f $PIDFILE
+       ;;
+  restart)
+       $0 stop
+       $0 start
+       ;;
+  reload)
+       echo Not implemented
+       ;;
+  status)
+       if [ -f $PIDFILE ] ; then
+               if kill -0 `cat $PIDFILE`
+               then
+                       echo rebootmgr is running
+               else
+                       echo rebootmgr is NOT running
+               fi
+       fi
+       ;;
+  *)
+       echo "Usage: rebootmgr {start|stop|restart|reload|status}"
+       exit 1
+esac
+
+exit 0
+
+
+
+
+
diff --git a/sysv/util-vserver b/sysv/util-vserver
new file mode 100755 (executable)
index 0000000..f6081e7
--- /dev/null
@@ -0,0 +1,134 @@
+#!/bin/bash
+#
+# util-vserver  sets the path to vshelper and kills all guest processes
+#
+# chkconfig: 2345 10 90
+# description: Sets the path to vshelper and kills all guest processes
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+LOCKFILE=util-vserver
+. "$_LIB_VSERVER_INIT_FUNCTIONS"
+. "$_LIB_FUNCTIONS"
+. "$__PKGLIBDIR/vserver.functions"
+
+
+function set_helper()
+{
+    local f="/proc/sys/kernel/vshelper"
+    if test -e "$f"; then
+       echo "$_VSHELPER" > "$f"
+       return 0
+    else
+       return 2
+    fi
+}
+
+function kill_contexts()
+{
+    local xid
+    for xid in `ls -1 /proc/virtual 2>/dev/null`; do
+       test "$xid" = "info" -o "$xid" = "status" && continue
+       $_VATTRIBUTE --xid $xid --set --flag ~persistent
+       $_VKILL --xid $xid -s 15
+       sleep 3
+       $_VKILL --xid $xid -s 9
+    done
+    local alive=0
+    for xid in `ls -1 /proc/virtual 2>/dev/null`; do
+       test "$xid" = "info" -o "$xid" = "status" && continue
+       let alive+=1
+    done
+    test $alive = 0
+}
+
+function create_dirs()
+{
+    $_MKDIR -p "$__RUNDIR" && $_MKDIR -p "$__VSHELPERSTATEDIR" && $_MKDIR -p `$_READLINK "$__PKGSTATEREVDIR"`
+}
+
+function mount_cgroup()
+{
+    _generateCgroupOptions
+    test -n "$CGROUP_MNT" || return 0
+    $_MKDIR -p "$CGROUP_MNT"
+    $_MOUNT -t cgroup -o "$CGROUP_SUBSYS" vserver "$CGROUP_MNT"
+}
+
+function umount_cgroup()
+{
+    _generateCgroupOptions
+    test -n "$CGROUP_MNT" || return 0
+    $_UMOUNT "$CGROUP_MNT"
+}
+
+function start()
+{
+    _beginResult $"Creating required directories"
+    create_dirs
+    _endResult $?
+    _beginResult $"Setting path to vshelper"
+    set_helper
+    _endResult $?
+    local retval=$?
+    _beginResult $"Loading default device map"
+    handleDeviceMap --set 0 "$__CONFDIR/.defaults/apps/vdevmap"
+    _endResult $?
+    if hasCgroup; then
+       _beginResult $"Mounting cgroup-hierarchy"
+       mount_cgroup
+       _endResult $?
+    fi
+    test "$retval" -ne 0 || touch "$lockfile"
+    return $retval
+}
+
+function stop()
+{
+    # Stop all running, but non-default guests"
+    _beginResult $"Stopping all running guests"
+    $_START_VSERVERS -j 1 --all --stop
+    _endResult $?
+    _beginResult $"Killing all running contexts"
+    kill_contexts
+    _endResult $?
+    local retval=$?
+    if hasCgroup; then
+       _beginResult $"Unmounting cgroup-hierarchy"
+       umount_cgroup
+       _endResult $?
+    fi
+    $_RM -f "$lockfile"
+    return $retval
+}
+
+function restart()
+{
+    stop
+    start
+}
+
+case "$1" in
+    start|stop|restart)        $1;;
+    reload)            ;;
+    condrestart)
+       test -f $lockfile && restart || :
+       ;;
+    status)
+       test -f $lockfile && {
+           echo $"Path to vshelper has been set"
+           exit 0
+       }
+       echo $"Path to vshelper has not been set"
+       exit 1
+       ;;
+    *)
+        echo "Usage: $0 {start|stop|reload|restart|condrestart|status}"
+       exit 2
+       ;;
+esac
diff --git a/sysv/v_gated.subst b/sysv/v_gated.subst
new file mode 100755 (executable)
index 0000000..294857a
--- /dev/null
@@ -0,0 +1,13 @@
+#!/bin/sh
+# chkconfig: - 32 75
+# description: Wrapper to start gated bound to a single IP
+
+# normally, you will need /etc/vservices/gated.conf
+# with the following line
+# IP=0.0.0.0
+# so gated is started without restriction even if you
+# restart it from an ssh session, itself "chbounded" to a single
+# IP.
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper gated $*
+
diff --git a/sysv/v_httpd.subst b/sysv/v_httpd.subst
new file mode 100755 (executable)
index 0000000..1c43a57
--- /dev/null
@@ -0,0 +1,6 @@
+#!/bin/sh
+# chkconfig: - 85 15
+# description: Wrapper to start httpd bound to a single IP
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper httpd $*
+
diff --git a/sysv/v_named.subst b/sysv/v_named.subst
new file mode 100755 (executable)
index 0000000..507847f
--- /dev/null
@@ -0,0 +1,11 @@
+#!/bin/sh
+# chkconfig: - 55 45
+# description: Wrapper to start named bound to a single IP
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper named $*
+
+
+
+
+
+
diff --git a/sysv/v_portmap.subst b/sysv/v_portmap.subst
new file mode 100755 (executable)
index 0000000..589f131
--- /dev/null
@@ -0,0 +1,11 @@
+#!/bin/sh
+# chkconfig: - 91 35
+# description: Wrapper to start portmap bound to a single IP
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper portmap $*
+
+
+
+
+
+
diff --git a/sysv/v_sendmail.subst b/sysv/v_sendmail.subst
new file mode 100755 (executable)
index 0000000..166597c
--- /dev/null
@@ -0,0 +1,6 @@
+#!/bin/sh
+# chkconfig: - 80 30
+# description: Wrapper to start sendmail bound to a single IP
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper sendmail $*
+
diff --git a/sysv/v_smb.subst b/sysv/v_smb.subst
new file mode 100755 (executable)
index 0000000..3058ba7
--- /dev/null
@@ -0,0 +1,11 @@
+#!/bin/sh
+# chkconfig: - 91 35
+# description: Wrapper to start smb bound to a single IP
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper smb $*
+
+
+
+
+
+
diff --git a/sysv/v_sshd.subst b/sysv/v_sshd.subst
new file mode 100755 (executable)
index 0000000..4459ce5
--- /dev/null
@@ -0,0 +1,11 @@
+#!/bin/sh
+# chkconfig: - 55 25
+# description: Wrapper to start sshd bound to a single IP
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper sshd $*
+
+
+
+
+
+
diff --git a/sysv/v_xinetd.subst b/sysv/v_xinetd.subst
new file mode 100755 (executable)
index 0000000..7933f12
--- /dev/null
@@ -0,0 +1,6 @@
+#!/bin/sh
+# chkconfig: - 56 50
+# description: Wrapper to start xinetd bound to a single IP
+USR_LIB_VSERVER=/usr/lib/util-vserver
+exec $USR_LIB_VSERVER/vsysvwrapper xinetd $*
+
diff --git a/sysv/vprocunhide b/sysv/vprocunhide
new file mode 100755 (executable)
index 0000000..285c1fb
--- /dev/null
@@ -0,0 +1,60 @@
+#!/bin/bash
+#
+# vprocunhide  sets vserver related attributes for /proc
+#
+# chkconfig: 2345 26 74
+# description: Makes some /proc entries visibly for vservers
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+$_VSERVER_INFO - FEATURE iattr || exit 0
+
+LOCKFILE=vprocunhide
+. "$_LIB_VSERVER_INIT_FUNCTIONS"
+
+
+function start()
+{
+    _beginResult $"Fixing /proc entries visibility"
+    $_VPROCUNHIDE
+    _endResult $?
+    local retval=$?
+    test "$retval" -ne 0 || touch "$lockfile"
+    return $retval
+}
+
+function stop()
+{
+    $_RM -f "$lockfile"
+}
+
+function restart()
+{
+    stop
+    start
+}
+
+case "$1" in
+    start|stop|restart)        $1;;
+    reload)            ;;
+    condrestart)
+       test -f $lockfile && restart || :
+       ;;
+    status)
+       test -f $lockfile && {
+           echo $"/proc entries were fixed"
+           exit 0
+       }
+       echo $"/proc entries are not fixed"
+       exit 1
+       ;;
+    *)
+        echo "Usage: $0 {start|stop|reload|restart|condrestart|status}"
+       exit 2
+       ;;
+esac
diff --git a/sysv/vservers-default b/sysv/vservers-default
new file mode 100755 (executable)
index 0000000..3d9b576
--- /dev/null
@@ -0,0 +1,25 @@
+#!/bin/sh
+# chkconfig: - 98 02
+# description: Wrapper to start the default vservers
+
+## The *basename* of the lockfile; this must be the same name like
+## this if the initscript. Else, the vservers will not be stopped at
+## shutdown
+#LOCKFILE=vserver-default
+
+## Number of vservers which shall be started in parallel; since most
+## initmethods are spending much time time in sleeps, it is safe to
+## use a high number here
+#NUMPARALLEL=99
+
+## The vserver-flavor; the 'default' vservers will be started very late
+## which may be inappropriately for early services like nameservers or
+## VPN tunnels. By copying this initscript to a new name and adapting
+## the startup-position (for RH/Fedora the numbers in line 2), other
+## vservers can be selected. Identification of vservers happens by
+## putting the flavor into /etc/vservers/<vserver-id>/apps/init/mark.
+#MARK=default
+
+export MARK NUMPARALLEL LOCKFILE
+exec /usr/lib/util-vserver/vserver-wrapper "$@"
+
diff --git a/sysv/vservers-legacy b/sysv/vservers-legacy
new file mode 100755 (executable)
index 0000000..9de2572
--- /dev/null
@@ -0,0 +1,92 @@
+#!/bin/sh
+# chkconfig: - 98 02
+# description: The vservers service is used to start and stop all
+#              the virtual servers.
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
+test -e "$UTIL_VSERVER_VARS" || {
+    echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
+    exit 1
+}
+. "$UTIL_VSERVER_VARS"
+
+# Print the vserver name in priority/alpha order
+sortserver(){
+       (
+       cd $__CONFDIR
+       for serv in *.conf
+       do
+               test -f "$serv" || continue
+
+               PRIORITY=100
+               . $serv
+               test "$ONBOOT" || continue
+               printf "%03d %s\n" $PRIORITY `basename $serv .conf`
+       done
+       ) | sort $* | (while read a b; do echo $b; done)
+}
+
+startservers(){
+       echo "Starting the virtual servers"
+       cd $__CONFDIR
+       for name in `sortserver`
+       do
+               ONBOOT=
+               . $name.conf
+               if [ "$ONBOOT" = "yes" ] ; then
+                       $_VSERVER_LEGACY $name start
+               else
+                       echo virtual server $name not configured for on boot start
+               fi
+       done
+}
+
+BACKGROUND=off
+if [ -f /etc/vservers.conf ] ; then
+       . /etc/vservers.conf
+fi
+
+
+# See how we were called.
+case "$1" in
+  start)
+       if [ "$BACKGROUND" = "yes" ] ; then
+               startservers >/dev/tty8 </dev/tty8 2>/dev/tty8 &
+       else
+               startservers
+       fi
+       touch /var/lock/subsys/vservers-legacy
+       ;;
+  stop)
+       echo "Stopping the virtual servers"
+       cd $__CONFDIR
+       for name in `sortserver -r`
+       do
+               $_VSERVER_LEGACY $name stop
+       done
+       rm -f /var/lock/subsys/vservers-legacy
+       ;;
+  restart)
+       $0 stop
+       $0 start
+       ;;
+  reload)
+       echo Not implemented
+       ;;
+  status)
+       cd $__CONFDIR
+       for serv in *.conf
+       do
+               ONBOOT=no
+               name=`basename $serv .conf`
+               . $serv
+               echo -n ONBOOT=$ONBOOT " "
+               $_VSERVER_LEGACY $name running
+       done
+       ;;
+  *)
+       echo "Usage: vservers {start|stop|restart|reload|status}"
+       exit 1
+esac
+
+exit 0
diff --git a/sysv/vservers.conf b/sysv/vservers.conf
new file mode 100644 (file)
index 0000000..0f309e3
--- /dev/null
@@ -0,0 +1,7 @@
+# Configuration file for the vservers service
+# BACKGROUND=yes
+# start the vservers on tty9, in background so the rest of the
+# boot process end early
+BACKGROUND=no
+
+
diff --git a/tests/Makefile-files b/tests/Makefile-files
new file mode 100644 (file)
index 0000000..3200f1e
--- /dev/null
@@ -0,0 +1,50 @@
+## $Id: Makefile-files 1657 2004-08-19 14:01:33Z ensc $  -*- makefile -*-
+
+## Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+##  
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##  
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##  
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##  
+
+tests_dietprogs =              tests/getctx \
+                               tests/getinitpid \
+                               tests/vserver-info
+
+noinst_PROGRAMS +=             tests/escaperoot \
+                               tests/forkbomb \
+                               tests/testipc \
+                               tests/testlimit \
+                               tests/testopenf \
+                               $(tests_dietprogs)
+
+
+DIETPROGS +=                   $(tests_dietprogs)
+
+tests_escaperoot_SOURCES       =  tests/escaperoot.c
+tests_forkbomb_SOURCES         =  tests/forkbomb.c
+tests_testipc_SOURCES          =  tests/testipc.c
+tests_testlimit_SOURCES                =  tests/testlimit.c
+tests_testopenf_SOURCES                =  tests/testopenf.c
+
+tests_getctx_SOURCES           =  tests/getctx.c
+tests_getctx_LDADD             =  $(VSERVER_LDADDS)
+tests_getctx_LDFLAGS           =  $(VSERVER_LDFLGS)
+
+tests_getinitpid_SOURCES       =  tests/getinitpid.c
+tests_getinitpid_LDADD         =  $(VSERVER_LDADDS)
+tests_getinitpid_LDFLAGS       =  $(VSERVER_LDFLGS)
+
+tests_vserver_info_SOURCES     =  tests/vserver-info.c
+tests_vserver_info_LDADD       =  $(VSERVER_LDADDS)
+tests_vserver_info_LDFLAGS     =  $(VSERVER_LDFLGS)
diff --git a/tests/escaperoot.c b/tests/escaperoot.c
new file mode 100644 (file)
index 0000000..01041ae
--- /dev/null
@@ -0,0 +1,119 @@
+// $Id: escaperoot.c 570 2004-01-13 14:56:26Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on tests/escaperoot.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       This program tries to escape out of a vserver using chroot flaws.
+       Once escaped, it exec a shell.
+
+       None of this works on 2.4.13.
+*/
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <wait.h>
+#include <limits.h>
+
+static void print_pwd()
+{
+       char path[PATH_MAX];
+       if (getcwd(path,sizeof(path)-1)!=NULL){
+               printf ("PWD: %s\n",path);
+       }
+}
+/*
+       Just set a chroot in a sub-directory and keep the
+       current directory behind
+*/
+static void test1()
+{
+       printf ("test1\n");
+       print_pwd();
+       mkdir ("dummy_dir",0755);
+       if (chroot ("dummy_dir")==-1){
+               fprintf (stderr,"Can't chroot into dummy_dir (%s)\n",strerror(errno));
+       }else{
+               int i;
+               // Try to chdir into the real root
+               for (i=0; i<1000; i++) chdir("..");
+               print_pwd();
+               if (execl ("/bin/sh","/bin/sh",NULL)==-1){
+                       fprintf (stderr,"execl /bin/sh failed (%s)\n",strerror(errno));
+               }
+       }
+}
+
+/*
+       Same as test1, except we open the current directory and do
+       a fchdir() to it before trying to escape to the real root.
+*/
+static void test2()
+{
+        int            fd;
+  
+       printf ("test2\n");
+       print_pwd();
+       mkdir ("dummy_dir",0755);
+       fd = open (".",O_RDONLY);
+       if (fd == -1){
+               fprintf (stderr,"Can't open current directory (%s)\n",strerror(errno));
+       }else if (chroot ("dummy_dir")==-1){
+               fprintf (stderr,"Can't chroot into dummy_dir (%s)\n",strerror(errno));
+       }else if (fchdir(fd)==-1){
+               fprintf (stderr,"Can't fchdir to the current directory (%s)\n"
+                       ,strerror(errno));
+       }else{
+               int i;
+               // Try to chdir into the real root
+               for (i=0; i<1000; i++) chdir("..");
+               print_pwd();
+               if (execl ("/bin/sh","/bin/sh",NULL)==-1){
+                       fprintf (stderr,"execl /bin/sh failed (%s)\n",strerror(errno));
+               }
+       }
+}
+
+/*
+       Perform the test in a sub-process so it won't affect the current one
+*/
+static void dotest (void (*f)())
+{
+       pid_t pid = fork();
+       if (pid == 0){
+               f();
+               _exit (0);
+       }else if (pid == -1){
+               fprintf (stderr,"Can't fork (%s)\n",strerror(errno));
+       }else{
+               int status;
+               wait (&status);
+       }
+}
+
+int main ()
+{
+       dotest (test1);
+       dotest (test2);
+       printf ("All attempts failed\n");
+       return 0;
+}
+
+
diff --git a/tests/forkbomb.c b/tests/forkbomb.c
new file mode 100644 (file)
index 0000000..842e3a5
--- /dev/null
@@ -0,0 +1,109 @@
+// $Id: forkbomb.c 495 2003-12-26 00:48:26Z uid68581 $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on tests/forkbomb.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <stdio.h>
+
+typedef enum {MODE_SLEEP,MODE_LOOP,MODE_FORK, MODE_FORKSHELL} MODE;
+
+
+static void forkbomb_userfork (MODE mode)
+{
+       pid_t pid = fork();
+       if (pid==-1){
+               fprintf (stderr,"Fork failed (%s)\n",strerror(errno));
+       }else if (pid == 0){
+               if (mode == MODE_SLEEP){
+                       sleep(20);
+               }else if (mode == MODE_LOOP){
+                       int k=0;
+                       while (1) k++;
+               }else if (mode == MODE_FORKSHELL){
+                       system ("/bin/false");
+               }
+               _exit (0);
+       }
+}
+
+
+int main (int argc, char *argv[])
+{
+       if (argc != 4){
+               fprintf (stderr,"formboom N M mode\n"
+                       "where N is the number of process to start\n"
+                       "and M is the number of user to start\n"
+                       "Each user will try to start N process\n"
+                       "\n"
+                       "mode is:\n"
+                       "    sleep: Each process sleeps for 20 seconds and exits\n"
+                       "    loop:  Each process loops forever\n"
+                       "    fork:  Each process exits immediatly and is restarted\n"
+                       "           by the parent\n"
+                       "    forkshell: Each process runs /bin/false in a shell and\n"
+                       "           exits, then the parent start a new one\n"
+                       );
+       }else{
+               MODE    mode;
+               int     i;
+               if (strcmp(argv[3],"sleep")==0){
+                       mode = MODE_SLEEP;
+               }else if (strcmp(argv[3],"loop")==0){
+                       mode = MODE_LOOP;
+               }else if (strcmp(argv[3],"fork")==0){
+                       mode = MODE_FORK;
+               }else if (strcmp(argv[3],"forkshell")==0){
+                       mode = MODE_FORKSHELL;
+               }else{
+                       fprintf (stderr,"Invalid mode\n");
+                       exit (-1);
+               }
+               for (i=0; i<atoi(argv[2]); i++){
+                       if (fork()==0){
+                               if (setuid (i+1)==-1){
+                                       fprintf (stderr,"Can't setuid to uid %d (%s)\n",i+1
+                                               ,strerror(errno));
+                               }else{
+                                       int j;
+                                       for (j=0; j<atoi(argv[1]); j++){
+                                               forkbomb_userfork (mode);
+                                       }
+                                       if (mode == MODE_FORK || mode == MODE_FORKSHELL){
+                                               // Ok, all processes are started, in MODE_FORK
+                                               // we create a new one all the time
+                                               int status;
+                                               while (wait(&status)!=-1) forkbomb_userfork(mode);
+                                       }
+                               }
+                               _exit (0);
+                       }
+               }
+               system ("ps ax | wc -l");
+               printf ("All the process are running now\n");
+               printf ("Exit to end all processes\n");
+               system ("/bin/sh");
+               system ("killall forkbomb");
+       }
+       return 0;
+}
+
diff --git a/tests/getctx.c b/tests/getctx.c
new file mode 100644 (file)
index 0000000..3b30e1c
--- /dev/null
@@ -0,0 +1,45 @@
+// $Id: getctx.c 675 2004-01-21 19:01:01Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "compat.h"
+#include "vserver.h"
+#include "internal.h"
+#include "src/util.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+
+int main(int argc, char *argv[])
+{
+  char         buf[sizeof(int)*3+2];
+  xid_t                ctx;
+  
+  if (argc==1) ctx = vc_get_task_xid(0);
+  else         ctx = vc_get_task_xid(atoi(argv[1]));
+
+  utilvserver_fmt_int(buf, ctx);
+
+  WRITE_STR(1, buf);
+  WRITE_MSG(1, "\n");
+
+  return 0;
+}
diff --git a/tests/getinitpid.c b/tests/getinitpid.c
new file mode 100644 (file)
index 0000000..aa49f32
--- /dev/null
@@ -0,0 +1,57 @@
+// $Id: getinitpid.c 677 2004-01-21 19:06:14Z ensc $    --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "compat.h"
+#include "vserver.h"
+#include "internal.h"
+#include "src/util.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int main(int argc, char *argv[])
+{
+  char                 buf[sizeof(int)*3+2];
+  xid_t                        xid;
+  struct vc_vx_info    info;
+  
+  if (argc==1) xid = vc_get_task_xid(0);
+  else         xid = vc_get_task_xid(atoi(argv[1]));
+
+  if (xid==VC_NOCTX) {
+    perror("vc_get_task_xid()");
+    return EXIT_FAILURE;
+  }
+
+  if (vc_get_vx_info(xid, &info)==-1) {
+    perror("vc_get_vx_info()");
+    return EXIT_FAILURE;
+  }
+
+  utilvserver_fmt_int(buf, info.initpid);
+
+  WRITE_STR(1, buf);
+  WRITE_MSG(1, "\n");
+
+  return 0;
+}
diff --git a/tests/testipc.c b/tests/testipc.c
new file mode 100644 (file)
index 0000000..435c819
--- /dev/null
@@ -0,0 +1,129 @@
+// $Id: testipc.c 570 2004-01-13 14:56:26Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on tests/testipc.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/*
+       Test to see isolation of the various IPC resources
+       between security context
+*/
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#include <sys/sem.h>
+
+int main (int argc, char *argv[])
+{
+       int ret = -1;
+       if (argc < 2){
+               fprintf (stderr,
+                       "testipc createshm\n"
+                       );
+       }else if(strcmp(argv[1],"createshm")==0){
+               int id = shmget (1,1024,IPC_CREAT|0666);
+               if (id == -1){
+                       fprintf (stderr,"shmget failed (%s)\n",strerror(errno));
+               }else{
+                       void *pt = shmat (id,NULL,0);
+                       printf ("shmget id %d\n",id);
+                       if (pt == NULL){
+                               fprintf (stderr,"can't shmat to id %d (%s)\n",id,strerror(errno));
+                       }else{
+                               char tmp[100];
+                               int  ok;
+                               strcpy ((char*)pt,"original string");
+
+                               printf ("Letting a sub-program attach to this memory\n");
+                               sprintf (tmp,"./testipc accessshm %d",id);
+                               ok = system (tmp);
+                               printf ("\tSub-program returned %d\n",ok);
+
+                               printf ("\tThe segment now hold :%s:\n",(char*)pt);
+                               shmdt (pt);
+
+                               printf ("A sub-program in another context can't attach\n");
+                               sprintf (tmp,"/usr/sbin/chcontext ./testipc accessshm %d",id);
+                               ok = system (tmp);
+                               printf ("\tSub-program returned %d\n",ok);
+
+                               printf ("Executing a sub-shell\n");
+                               system ("/bin/sh");
+                       }
+                       printf ("Delete the share memory segment\n");
+                       if (shmctl (id,IPC_RMID,NULL)==-1){
+                               fprintf (stderr,"shmctl failed (%s)\n",strerror(errno));
+                       }else{
+                               ret = 0;
+                       }
+               }
+       }else if(strcmp(argv[1],"accessshm")==0){
+               int id = atoi(argv[2]);
+               void *pt = shmat (id,NULL,0);
+               if (pt == (void*)-1){
+                       fprintf (stderr,"can't shmat to id %d (%s)\n",id,strerror(errno));
+               }else{
+                       printf ("\tWriting hello in share memory\n");
+                       strcpy ((char*)pt,"hello");
+                       ret = 0;
+               }
+       }else if(strcmp(argv[1],"createsem")==0){
+               int id = semget (1,1,IPC_CREAT|0666);
+               if (id == -1){
+                       fprintf (stderr,"semget failed (%s)\n",strerror(errno));
+               }else{
+                       char tmp[100];
+                       int  ok;
+                       printf ("semget id %d\n",id);
+
+                       printf ("Letting a sub-program play with this semaphore\n");
+                       sprintf (tmp,"./testipc accesssem %d",id);
+                       ok = system (tmp);
+                       printf ("\tSub-program returned %d\n",ok);
+
+                       printf ("A sub-program in another context can't use the semaphore\n");
+                       sprintf (tmp,"/usr/sbin/chcontext ./testipc accesssem %d",id);
+                       ok = system (tmp);
+                       printf ("\tSub-program returned %d\n",ok);
+
+                       printf ("Executing a sub-shell\n");
+                       system ("/bin/sh");
+
+                       printf ("Delete the semaphore\n");
+                       if (semctl (id,0,IPC_RMID,NULL)==-1){
+                               fprintf (stderr,"semctl failed (%s)\n",strerror(errno));
+                       }else{
+                               ret = 0;
+                       }
+               }
+       }else if(strcmp(argv[1],"accesssem")==0){
+               int id = atoi(argv[2]);
+               struct sembuf ops[]={
+                       {0,0,0}
+               };
+               if (semop (id,ops,1) == -1){
+                       fprintf (stderr,"can't semop with id %d (%s)\n",id,strerror(errno));
+               }else{
+                       ret = 0;
+               }
+       }
+       return ret;
+}
+               
+
diff --git a/tests/testlimit.c b/tests/testlimit.c
new file mode 100644 (file)
index 0000000..d577f15
--- /dev/null
@@ -0,0 +1,53 @@
+// $Id: testlimit.c 570 2004-01-13 14:56:26Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on tests/testlimit.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/wait.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+int main (int argc, char *argv[])
+{
+       if (argc != 3){
+               fprintf (stderr,"testlimit nbprocess malloc_size\n");
+       }else{
+               int nbproc = atoi(argv[1]);
+               int size   = atoi(argv[2]);
+               int i;
+               int status;
+               for (i=0; i<nbproc; i++){
+                       if (fork()==0){
+                               void *pt = malloc(size);
+                               if (pt == NULL){
+                                       fprintf (stderr,"Child %d: can't malloc (%s)\n"
+                                               ,i,strerror(errno));
+                               }else{
+                                       memset (pt,1,size);
+                               }
+                               sleep (100);
+                               _exit (0);
+                       }
+               }
+               while (wait(&status)!=-1);
+       }
+       return 0;
+}
+
diff --git a/tests/testopenf.c b/tests/testopenf.c
new file mode 100644 (file)
index 0000000..0eac9c5
--- /dev/null
@@ -0,0 +1,55 @@
+// $Id: testopenf.c 570 2004-01-13 14:56:26Z ensc $
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+// based on tests/testopenf.cc by Jacques Gelinas
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/wait.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+int main (int argc, char *argv[])
+{
+       if (argc != 3){
+               fprintf (stderr,"testlimit nbprocess nbopen\n");
+       }else{
+               int nbproc = atoi(argv[1]);
+               int nbopen = atoi(argv[2]);
+               int i;
+               int status;
+               for (i=0; i<nbproc; i++){
+                       if (fork()==0){
+                               int j;
+                               for (j=0; j<nbopen; j++){
+                                       FILE *fin = fopen ("/proc/self/status","r");
+                                       if (fin == NULL){
+                                               fprintf (stderr,"Can't open %d (%s)\n",errno,strerror(errno));
+                                               break;
+                                       }
+                               }
+                               printf ("%d open files, sleeping\n",j);
+                               sleep (100);
+                               _exit (0);
+                       }
+               }
+               while (wait(&status)!=-1);
+       }
+       return 0;
+}
+
diff --git a/tests/vserver-info.c b/tests/vserver-info.c
new file mode 100644 (file)
index 0000000..61e581a
--- /dev/null
@@ -0,0 +1,74 @@
+// $Id: vserver-info.c 636 2004-01-17 05:25:04Z ensc $    --*- c -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include "vserver.h"
+
+#include "src/util.h"
+#include <stdlib.h>
+
+static void
+checkArgs(int argc, char *argv[])
+{
+  if (argc==2) {
+    if (strcmp(argv[1], "--help")==0) {
+      WRITE_MSG(1, "Usage: vserver-info <vserver>\n");
+      exit(0);
+    }
+    if (strcmp(argv[1], "--version")==0) {
+      WRITE_MSG(1, "vserver-info " VERSION "\n");
+      exit(0);
+    }
+  }
+  else {
+    WRITE_MSG(2, "No vserver specified; try '--help' for more inforamtion\n");
+    exit(1);
+  }
+}
+
+int
+main(int argc, char *argv[])
+{
+  vcCfgStyle   style = (checkArgs(argc, argv), vc_getVserverCfgStyle(argv[1]));
+  char const * name  = vc_getVserverName(argv[1], style);
+  char const * vdir  = vc_getVserverVdir(argv[1], style, true);
+
+  WRITE_MSG(2, "Style: ");
+  switch (style) {
+    case vcCFG_NONE            :  WRITE_MSG(2, "CFG_NONE");   break;
+    case vcCFG_AUTO            :  WRITE_MSG(2, "CFG_AUTO");   break;
+    case vcCFG_LEGACY          :  WRITE_MSG(2, "CFG_LEGACY"); break;
+    case vcCFG_RECENT_FULL     :  WRITE_MSG(2, "CFG_RECENT_FULL");  break;
+    case vcCFG_RECENT_SHORT    :  WRITE_MSG(2, "CFG_RECENT_SHORT"); break;
+    default                    :  WRITE_MSG(2, "???"); break;
+  }
+
+  WRITE_MSG(2, "\nName:  ");
+  if (name==0) WRITE_MSG(2, "<null>");
+  else         WRITE_STR(2, name);
+
+  WRITE_MSG(2, "\nVdir:  ");
+  if (vdir==0) WRITE_MSG(2, "<null>");
+  else         WRITE_STR(2, vdir);
+
+  WRITE_MSG(2, "\n");
+  return EXIT_SUCCESS;
+}
diff --git a/util-vserver.spec b/util-vserver.spec
new file mode 100644 (file)
index 0000000..4f042cf
--- /dev/null
@@ -0,0 +1,458 @@
+# $Id: util-vserver.spec.in 2807 2008-10-30 01:59:52Z dhozac $
+
+%if "%{?_without_python:1}" != "1"
+%{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
+%endif
+
+## This package understands the following switches:
+## --without dietlibc        ...   disable usage of dietlibc
+## --with xalan              ...   require/use the xalan xslt processor
+## --without doc             ...   disable doc generation
+## --with legacy             ...   enable the legacy APIs
+
+%global confdir                %_sysconfdir/vservers
+%global confdefaultdir %confdir/.defaults
+%global pkglibdir      %_libdir/%name
+%global chkconfig      /sbin/chkconfig
+
+%global _localstatedir %_var
+
+%global fullver                0.30.216-pre2833
+%global ver            %( echo %fullver | sed 's/-.*//' )
+%global subver         %( s=`echo %fullver | grep -- - | sed 's/.*-/./'`; echo ${s:-.1} )
+
+
+%{!?release_func:%global release_func() %1%{?dist}}
+
+Summary:       Linux virtual server utilities
+Name:          util-vserver
+Version:       %ver
+Release:       %release_func 0%subver
+License:       GPL
+Group:         System Environment/Base
+URL:           http://savannah.nongnu.org/projects/util-vserver/
+Source0:       http://ftp.linux-vserver.org/pub/utils/util-vserver/%name-%fullver.tar.bz2
+#Source1:      http://ftp.linux-vserver.org/pub/utils/util-vserver/%name-%fullver.tar.bz2.asc
+BuildRoot:     %_tmppath/%name-%version-%release-root
+Requires:      init(%name)
+Requires:      %name-core = %version-%release
+Requires:      %name-lib  = %version-%release
+Requires:      diffutils mktemp sed
+Provides:      vserver = %version-%release
+Obsoletes:     vserver < %version
+BuildRequires: mount vconfig gawk iproute iptables
+BuildRequires: gcc-c++ wget which diffutils
+BuildRequires: e2fsprogs-devel e2fsprogs
+%{!?_without_beecrypt:BuildRequires: beecrypt-devel}
+%{?_without_beecrypt:BuildRequires: nss-devel}
+BuildRequires: e2fsprogs
+%{!?_without_doc:BuildRequires:        doxygen tetex-latex}
+%{!?_without_python:BuildRequires: python python-devel ctags}
+Requires(post):                %name-core
+Requires(pre):         %pkglibdir
+Requires(postun):      %pkglibdir
+%{!?_without_dietlibc:BuildRequires:   dietlibc >= 0:0.25}
+%{?_with_xalan:BuildRequires:  xalan-j}
+
+%package lib
+Summary:               Dynamic libraries for util-vserver
+Group:                 System Environment/Libraries
+
+%package core
+Summary:               The core-utilities for util-vserver
+Group:                 Applications/System
+Requires:              util-linux
+
+%package build
+Summary:               Tools which can be used to build vservers
+Group:                 Applications/System
+Requires:              rpm wget binutils tar
+Requires:              %name = %version-%release
+Requires(pre):         %confdir
+Requires(postun):      %confdir
+Requires(post):                %name-core
+
+%package sysv
+Summary:               SysV-initscripts for vserver
+Group:                 System Environment/Base
+Provides:              init(%name) = sysv
+Requires:              make diffutils
+Requires:              initscripts
+Requires:              %name = %version-%release
+Requires(post):                %chkconfig
+Requires(preun):       %chkconfig
+Requires(pre):         %_initrddir %pkglibdir
+requires(postun):      %_initrddir %pkglibdir
+
+%package legacy
+Summary:               Legacy utilities for util-vserver
+Group:                 Applications/System
+Requires:              %name = %version-%release
+Requires(post):                %chkconfig
+Requires(preun):       %chkconfig
+Requires(pre):         %_initrddir %pkglibdir
+requires(postun):      %_initrddir %pkglibdir
+
+%package devel
+Summary:               Header-files and libraries needed to develop vserver based applications
+Group:                 Development/Libraries
+Requires:              pkgconfig
+Requires:              %name-lib = %version-%release
+
+%package python
+Summary:               Python bindings to develop vserver-based applications
+Group:                 Development/Libraries
+Requires:              %name-lib = %version-%release
+
+
+%description
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This requires a special kernel supporting the new new_s_context and
+set_ipv4root system call.
+
+%description lib
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the shared libraries needed by all other
+'util-vserver' subpackages.
+
+%description core
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains utilities which are required to communicate with
+the Linux-Vserver enabled kernel.
+
+
+%description build
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains utilities which assist in building Vservers.
+
+%description sysv
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the SysV initscripts which start and stop
+VServers and related tools.
+
+
+%description legacy
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the tools which are needed to work with VServers
+having an old-style configuration.
+
+
+%description devel
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains header files and libraries which are needed to
+develop VServer related applications.
+
+%description python
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the files needed to interface with the
+Linux-VServer API from Python.
+
+
+%prep
+%setup -q -n %name-%fullver
+
+
+%build
+%configure --with-initrddir=%_initrddir --enable-release \
+           %{?_without_dietlibc:--disable-dietlibc} \
+           %{?_with_legacy:--enable-apis=NOLEGACY} \
+           --with-initscripts=sysv \
+           %{?_without_python:--without-python}
+
+%__make %{?_smp_mflags} all
+%{!?_without_doc:%__make %{?_smp_mflags} doc}
+
+
+%install
+rm -rf $RPM_BUILD_ROOT
+%__make DESTDIR="$RPM_BUILD_ROOT" install install-distribution
+
+rm -f $RPM_BUILD_ROOT/%_libdir/*.la
+
+MANIFEST_CONFIG='%config' \
+MANIFEST_CONFIG_NOREPLACE='%config(noreplace)' \
+contrib/make-manifest %name $RPM_BUILD_ROOT contrib/manifest.dat
+
+
+%check
+%__make check
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+
+%post
+test -d /vservers      || mkdir -m0000 /vservers
+test -d /vservers/.pkg || mkdir -m0755 /vservers/.pkg
+
+f="%confdefaultdir/vdirbase";  test -L "$f" -o -e "$f" || ln -s /vservers                        "$f"
+f="%confdefaultdir/run.rev";   test -L "$f" -o -e "$f" || ln -s %_localstatedir/run/vservers.rev "$f"
+f="%confdefaultdir/cachebase"; test -L "$f" -o -e "$f" || ln -s %_localstatedir/cache/vservers   "$f"
+
+%_sbindir/setattr --barrier /vservers /vservers/.pkg || :
+
+
+%preun
+test "$1" != 0 || rm -rf %_localstatedir/cache/vservers/* 2>/dev/null || :
+
+
+%post   lib -p /sbin/ldconfig
+%postun lib -p /sbin/ldconfig
+
+
+%post sysv
+%chkconfig --add vservers-default
+%chkconfig --add vprocunhide
+%chkconfig --add util-vserver
+
+
+
+%preun sysv
+test "$1" != 0 || %_initrddir/vprocunhide stop &>/dev/null || :
+
+test "$1" != 0 || %chkconfig --del vprocunhide
+test "$1" != 0 || %chkconfig --del vservers-default
+test "$1" != 0 || %chkconfig --del util-vserver
+
+
+%postun sysv
+test "$1" = 0  || %_initrddir/vprocunhide condrestart >/dev/null || :
+
+
+%triggerin build -- fedora-release, centos-release
+function copy()
+{
+    base=$1
+    shift
+
+    for i; do
+       test -r "$i" || continue
+
+       target=%confdir/.distributions/.common/pubkeys/$base-$(basename "$i")
+       cp -a "$i" "$target"
+    done
+}
+copy fedora /usr/share/doc/fedora-release-*/RPM-GPG-*
+copy fedora /etc/pki/rpm-gpg/RPM-GPG-*
+copy centos /usr/share/doc/centos-*/RPM-GPG-KEY-*
+
+
+%pre build
+x="%_libdir/util-vserver/distributions/etch"
+test -d "$x" && mv "$x" "$x.rpmsave" || :
+
+
+%post build
+test -d /vservers/.hash || mkdir -m0700 /vservers/.hash
+
+f="%confdefaultdir/apps/vunify/hash"; test -e "$f"/method -o -e "$f"/00 || \
+       ln -s /vservers/.hash "$f"/00
+
+%_sbindir/setattr --barrier /vservers/.hash || :
+
+
+%preun build
+test "$1" != 0 || rm -f %confdir/.distributions/.common/pubkeys/fedora-*
+
+
+## Temporary workaround to remove old v_* files; it will conflict
+## somehow with the -legacy package but can be fixed by reinstalling
+## this package.
+## TODO: remove me in the final .spec file
+%define v_services     httpd named portmap sendmail smb sshd xinetd gated
+%triggerun sysv -- util-vserver-sysv < 0.30.198
+for i in %v_services; do
+       %chkconfig --del v_$i || :
+done
+
+
+%post legacy
+%chkconfig --add rebootmgr
+%chkconfig --add vservers-legacy
+
+for i in %v_services; do
+       %chkconfig --add v_$i
+done
+
+
+%preun legacy
+test "$1" != 0 || %_initrddir/rebootmgr   stop &>/dev/null || :
+
+test "$1" != 0 || for i in %v_services; do
+       %chkconfig --del v_$i
+done
+
+test "$1" != 0 || %chkconfig --del rebootmgr
+test "$1" != 0 || %chkconfig --del vservers-legacy
+
+%postun legacy
+test "$1" = 0  || %_initrddir/rebootmgr   condrestart >/dev/null || :
+
+
+%files -f %name-base.list
+%defattr(-,root,root,-)
+%doc AUTHORS COPYING ChangeLog NEWS README THANKS
+%doc doc/*.html doc/*.css
+/sbin/vshelper
+%dir %confdir
+%dir %confdefaultdir
+%dir %confdefaultdir/apps
+%dir %confdefaultdir/files
+%dir %pkglibdir/defaults
+%ghost %confdefaultdir/cachebase
+%ghost %confdefaultdir/vdirbase
+%ghost %confdefaultdir/run.rev
+
+%dir %_localstatedir/cache/vservers
+%dir %_localstatedir/run/vservers
+%dir %_localstatedir/run/vservers.rev
+%dir %_localstatedir/run/vshelper
+
+
+%files lib -f %name-lib.list
+%files sysv -f %name-sysv.list
+
+
+%files core -f %name-core.list
+%defattr(-,root,root,-)
+%dir %pkglibdir
+
+
+%files build -f %name-build.list
+%defattr(-,root,root,-)
+%doc contrib/yum*.patch
+%dir %confdir/.distributions
+%dir %confdir/.distributions/*
+%dir %confdir/.distributions/*/apt
+%dir %confdir/.distributions/.common
+%dir %confdir/.distributions/.common/pubkeys
+%dir %confdefaultdir/apps/vunify
+%dir %confdefaultdir/apps/vunify/hash
+
+
+%files legacy -f %name-legacy.list
+%defattr(-,root,root,-)
+%dir %pkglibdir/legacy
+
+
+%files devel -f %name-devel.list
+%defattr(-,root,root,-)
+%{!?_without_doc:%doc lib/apidoc/latex/refman.pdf}
+%{!?_without_doc:%doc lib/apidoc/html}
+
+
+%files python
+%defattr(-,root,root,-)
+%{!?_without_python:%{python_sitearch}/*}
+
+
+%changelog
+* Mon Jun 25 2007 Daniel Hokka Zakrisson <daniel@hozac.com> - 0.30.214-0
+- updated URLs
+- get rid of e2fsprogs requirement
+
+* Fri Dec 29 2006 Daniel Hokka Zakrisson <daniel@hozac.com> - 0.30.213-0
+- add --with legacy and --without doc switches
+- add util-vserver initscript
+
+* Sun Jan 22 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0.30.210-0
+- do not require 'xalan' anymore by default
+- removed 'Requires: apt'; apt-rpm is not maintained upstream anymore
+- removed 'chattr' leftovers
+- create the '/etc/vservers/.defaults/cachebase' symlink
+- added /var/cache/vservers and the needed support
+- set barrier attribute on /vservers/.pkg and /vservers/.hash
+- added 'centos-release' to the list of packages in the copy-the-keys
+  trigger script
+- create '/vservers/.hash' and add initial configuration for it
+
+* Sun Oct 30 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.209-0
+- version 0.30.209
+- copy centos keys
+
+* Sat Jul 16 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.208-2
+- updated URLs
+
+* Fri Jul 15 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.208-1
+- version 0.30.208
+- require the -lib subpackage by -devel
+- copy GPG keys from /etc/pki/rpm-gpg/
+
+* Fri Apr 15 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.206-1
+- added patches to make yum work in chroot environments
+- version 0.30.206
+
+* Thu Mar 24 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.205-0
+- added some %%descriptions
+- copy GPG keys from the system into the confdir
+- buildrequire dietlibc-0.25
+- BuildRequire beecrypt-devel
+- cleanups
+- use %%global instead of %%define
+- removed 'run.rev' as a vserver-local variable and made it a system-wide setting
+
+* Wed Jan 26 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.198-0.3
+- updated BuildRequires:
+- use 'setattr --barrier' instead of 'chattr +t' in the %%post scriptlet
+- moved the v_* initscripts to legacy
+- do not ship the /vservers directory itself; as it is immutable, the
+  extraction will fail else
+
+* Thu Sep  9 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.194-0
+- documented switches for 'rpmbuild'
+
+* Wed May 26 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.29.215-0
+- (re)added the MANIFEST_* variables which were lost some time ago;
+  this will preserve %%config files...
+
+* Mon Mar 15 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.29.202-0
+- use file-list for sysv scripts also
+
+* Sat Mar  6 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.29.198-0
+- added vprocunhide-service support
+- added doxygen support
+- updated Requires:
+
+* Wed Oct  1 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.23.5-0
+- Initial build.
diff --git a/util-vserver.spec.in b/util-vserver.spec.in
new file mode 100644 (file)
index 0000000..85d5e46
--- /dev/null
@@ -0,0 +1,458 @@
+# $Id: util-vserver.spec.in 2807 2008-10-30 01:59:52Z dhozac $
+
+%if "%{?_without_python:1}" != "1"
+%{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
+%endif
+
+## This package understands the following switches:
+## --without dietlibc        ...   disable usage of dietlibc
+## --with xalan              ...   require/use the xalan xslt processor
+## --without doc             ...   disable doc generation
+## --with legacy             ...   enable the legacy APIs
+
+%global confdir                %_sysconfdir/vservers
+%global confdefaultdir %confdir/.defaults
+%global pkglibdir      %_libdir/%name
+%global chkconfig      /sbin/chkconfig
+
+%global _localstatedir %_var
+
+%global fullver                @VERSION@
+%global ver            %( echo %fullver | sed 's/-.*//' )
+%global subver         %( s=`echo %fullver | grep -- - | sed 's/.*-/./'`; echo ${s:-.1} )
+
+
+%{!?release_func:%global release_func() %1%{?dist}}
+
+Summary:       Linux virtual server utilities
+Name:          @PACKAGE@
+Version:       %ver
+Release:       %release_func 0%subver
+License:       GPL
+Group:         System Environment/Base
+URL:           http://savannah.nongnu.org/projects/util-vserver/
+Source0:       http://ftp.linux-vserver.org/pub/utils/util-vserver/%name-%fullver.tar.bz2
+#Source1:      http://ftp.linux-vserver.org/pub/utils/util-vserver/%name-%fullver.tar.bz2.asc
+BuildRoot:     %_tmppath/%name-%version-%release-root
+Requires:      init(%name)
+Requires:      %name-core = %version-%release
+Requires:      %name-lib  = %version-%release
+Requires:      diffutils mktemp sed
+Provides:      vserver = %version-%release
+Obsoletes:     vserver < %version
+BuildRequires: mount vconfig gawk iproute iptables
+BuildRequires: gcc-c++ wget which diffutils
+BuildRequires: e2fsprogs-devel e2fsprogs
+%{!?_without_beecrypt:BuildRequires: beecrypt-devel}
+%{?_without_beecrypt:BuildRequires: nss-devel}
+BuildRequires: e2fsprogs
+%{!?_without_doc:BuildRequires:        doxygen tetex-latex}
+%{!?_without_python:BuildRequires: python python-devel ctags}
+Requires(post):                %name-core
+Requires(pre):         %pkglibdir
+Requires(postun):      %pkglibdir
+%{!?_without_dietlibc:BuildRequires:   dietlibc >= 0:0.25}
+%{?_with_xalan:BuildRequires:  xalan-j}
+
+%package lib
+Summary:               Dynamic libraries for util-vserver
+Group:                 System Environment/Libraries
+
+%package core
+Summary:               The core-utilities for util-vserver
+Group:                 Applications/System
+Requires:              util-linux
+
+%package build
+Summary:               Tools which can be used to build vservers
+Group:                 Applications/System
+Requires:              rpm wget binutils tar
+Requires:              %name = %version-%release
+Requires(pre):         %confdir
+Requires(postun):      %confdir
+Requires(post):                %name-core
+
+%package sysv
+Summary:               SysV-initscripts for vserver
+Group:                 System Environment/Base
+Provides:              init(%name) = sysv
+Requires:              make diffutils
+Requires:              initscripts
+Requires:              %name = %version-%release
+Requires(post):                %chkconfig
+Requires(preun):       %chkconfig
+Requires(pre):         %_initrddir %pkglibdir
+requires(postun):      %_initrddir %pkglibdir
+
+%package legacy
+Summary:               Legacy utilities for util-vserver
+Group:                 Applications/System
+Requires:              %name = %version-%release
+Requires(post):                %chkconfig
+Requires(preun):       %chkconfig
+Requires(pre):         %_initrddir %pkglibdir
+requires(postun):      %_initrddir %pkglibdir
+
+%package devel
+Summary:               Header-files and libraries needed to develop vserver based applications
+Group:                 Development/Libraries
+Requires:              pkgconfig
+Requires:              %name-lib = %version-%release
+
+%package python
+Summary:               Python bindings to develop vserver-based applications
+Group:                 Development/Libraries
+Requires:              %name-lib = %version-%release
+
+
+%description
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This requires a special kernel supporting the new new_s_context and
+set_ipv4root system call.
+
+%description lib
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the shared libraries needed by all other
+'util-vserver' subpackages.
+
+%description core
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains utilities which are required to communicate with
+the Linux-Vserver enabled kernel.
+
+
+%description build
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains utilities which assist in building Vservers.
+
+%description sysv
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the SysV initscripts which start and stop
+VServers and related tools.
+
+
+%description legacy
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the tools which are needed to work with VServers
+having an old-style configuration.
+
+
+%description devel
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains header files and libraries which are needed to
+develop VServer related applications.
+
+%description python
+util-vserver provides the components and a framework to setup virtual
+servers.  A virtual server runs inside a linux server. It is nevertheless
+highly independent. As such, you can run various services with normal
+configuration. The various vservers can't interact with each other and
+can't interact with services in the main server.
+
+This package contains the files needed to interface with the
+Linux-VServer API from Python.
+
+
+%prep
+%setup -q -n %name-%fullver
+
+
+%build
+%configure --with-initrddir=%_initrddir --enable-release \
+           %{?_without_dietlibc:--disable-dietlibc} \
+           %{?_with_legacy:--enable-apis=NOLEGACY} \
+           --with-initscripts=sysv \
+           %{?_without_python:--without-python}
+
+%__make %{?_smp_mflags} all
+%{!?_without_doc:%__make %{?_smp_mflags} doc}
+
+
+%install
+rm -rf $RPM_BUILD_ROOT
+%__make DESTDIR="$RPM_BUILD_ROOT" install install-distribution
+
+rm -f $RPM_BUILD_ROOT/%_libdir/*.la
+
+MANIFEST_CONFIG='%config' \
+MANIFEST_CONFIG_NOREPLACE='%config(noreplace)' \
+contrib/make-manifest %name $RPM_BUILD_ROOT contrib/manifest.dat
+
+
+%check
+%__make check
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+
+%post
+test -d /vservers      || mkdir -m0000 /vservers
+test -d /vservers/.pkg || mkdir -m0755 /vservers/.pkg
+
+f="%confdefaultdir/vdirbase";  test -L "$f" -o -e "$f" || ln -s /vservers                        "$f"
+f="%confdefaultdir/run.rev";   test -L "$f" -o -e "$f" || ln -s %_localstatedir/run/vservers.rev "$f"
+f="%confdefaultdir/cachebase"; test -L "$f" -o -e "$f" || ln -s %_localstatedir/cache/vservers   "$f"
+
+%_sbindir/setattr --barrier /vservers /vservers/.pkg || :
+
+
+%preun
+test "$1" != 0 || rm -rf %_localstatedir/cache/vservers/* 2>/dev/null || :
+
+
+%post   lib -p /sbin/ldconfig
+%postun lib -p /sbin/ldconfig
+
+
+%post sysv
+%chkconfig --add vservers-default
+%chkconfig --add vprocunhide
+%chkconfig --add util-vserver
+
+
+
+%preun sysv
+test "$1" != 0 || %_initrddir/vprocunhide stop &>/dev/null || :
+
+test "$1" != 0 || %chkconfig --del vprocunhide
+test "$1" != 0 || %chkconfig --del vservers-default
+test "$1" != 0 || %chkconfig --del util-vserver
+
+
+%postun sysv
+test "$1" = 0  || %_initrddir/vprocunhide condrestart >/dev/null || :
+
+
+%triggerin build -- fedora-release, centos-release
+function copy()
+{
+    base=$1
+    shift
+
+    for i; do
+       test -r "$i" || continue
+
+       target=%confdir/.distributions/.common/pubkeys/$base-$(basename "$i")
+       cp -a "$i" "$target"
+    done
+}
+copy fedora /usr/share/doc/fedora-release-*/RPM-GPG-*
+copy fedora /etc/pki/rpm-gpg/RPM-GPG-*
+copy centos /usr/share/doc/centos-*/RPM-GPG-KEY-*
+
+
+%pre build
+x="%_libdir/util-vserver/distributions/etch"
+test -d "$x" && mv "$x" "$x.rpmsave" || :
+
+
+%post build
+test -d /vservers/.hash || mkdir -m0700 /vservers/.hash
+
+f="%confdefaultdir/apps/vunify/hash"; test -e "$f"/method -o -e "$f"/00 || \
+       ln -s /vservers/.hash "$f"/00
+
+%_sbindir/setattr --barrier /vservers/.hash || :
+
+
+%preun build
+test "$1" != 0 || rm -f %confdir/.distributions/.common/pubkeys/fedora-*
+
+
+## Temporary workaround to remove old v_* files; it will conflict
+## somehow with the -legacy package but can be fixed by reinstalling
+## this package.
+## TODO: remove me in the final .spec file
+%define v_services     httpd named portmap sendmail smb sshd xinetd gated
+%triggerun sysv -- util-vserver-sysv < 0.30.198
+for i in %v_services; do
+       %chkconfig --del v_$i || :
+done
+
+
+%post legacy
+%chkconfig --add rebootmgr
+%chkconfig --add vservers-legacy
+
+for i in %v_services; do
+       %chkconfig --add v_$i
+done
+
+
+%preun legacy
+test "$1" != 0 || %_initrddir/rebootmgr   stop &>/dev/null || :
+
+test "$1" != 0 || for i in %v_services; do
+       %chkconfig --del v_$i
+done
+
+test "$1" != 0 || %chkconfig --del rebootmgr
+test "$1" != 0 || %chkconfig --del vservers-legacy
+
+%postun legacy
+test "$1" = 0  || %_initrddir/rebootmgr   condrestart >/dev/null || :
+
+
+%files -f %name-base.list
+%defattr(-,root,root,-)
+%doc AUTHORS COPYING ChangeLog NEWS README THANKS
+%doc doc/*.html doc/*.css
+/sbin/vshelper
+%dir %confdir
+%dir %confdefaultdir
+%dir %confdefaultdir/apps
+%dir %confdefaultdir/files
+%dir %pkglibdir/defaults
+%ghost %confdefaultdir/cachebase
+%ghost %confdefaultdir/vdirbase
+%ghost %confdefaultdir/run.rev
+
+%dir %_localstatedir/cache/vservers
+%dir %_localstatedir/run/vservers
+%dir %_localstatedir/run/vservers.rev
+%dir %_localstatedir/run/vshelper
+
+
+%files lib -f %name-lib.list
+%files sysv -f %name-sysv.list
+
+
+%files core -f %name-core.list
+%defattr(-,root,root,-)
+%dir %pkglibdir
+
+
+%files build -f %name-build.list
+%defattr(-,root,root,-)
+%doc contrib/yum*.patch
+%dir %confdir/.distributions
+%dir %confdir/.distributions/*
+%dir %confdir/.distributions/*/apt
+%dir %confdir/.distributions/.common
+%dir %confdir/.distributions/.common/pubkeys
+%dir %confdefaultdir/apps/vunify
+%dir %confdefaultdir/apps/vunify/hash
+
+
+%files legacy -f %name-legacy.list
+%defattr(-,root,root,-)
+%dir %pkglibdir/legacy
+
+
+%files devel -f %name-devel.list
+%defattr(-,root,root,-)
+%{!?_without_doc:%doc lib/apidoc/latex/refman.pdf}
+%{!?_without_doc:%doc lib/apidoc/html}
+
+
+%files python
+%defattr(-,root,root,-)
+%{!?_without_python:%{python_sitearch}/*}
+
+
+%changelog
+* Mon Jun 25 2007 Daniel Hokka Zakrisson <daniel@hozac.com> - 0.30.214-0
+- updated URLs
+- get rid of e2fsprogs requirement
+
+* Fri Dec 29 2006 Daniel Hokka Zakrisson <daniel@hozac.com> - 0.30.213-0
+- add --with legacy and --without doc switches
+- add util-vserver initscript
+
+* Sun Jan 22 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0.30.210-0
+- do not require 'xalan' anymore by default
+- removed 'Requires: apt'; apt-rpm is not maintained upstream anymore
+- removed 'chattr' leftovers
+- create the '/etc/vservers/.defaults/cachebase' symlink
+- added /var/cache/vservers and the needed support
+- set barrier attribute on /vservers/.pkg and /vservers/.hash
+- added 'centos-release' to the list of packages in the copy-the-keys
+  trigger script
+- create '/vservers/.hash' and add initial configuration for it
+
+* Sun Oct 30 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.209-0
+- version 0.30.209
+- copy centos keys
+
+* Sat Jul 16 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.208-2
+- updated URLs
+
+* Fri Jul 15 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.208-1
+- version 0.30.208
+- require the -lib subpackage by -devel
+- copy GPG keys from /etc/pki/rpm-gpg/
+
+* Fri Apr 15 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.206-1
+- added patches to make yum work in chroot environments
+- version 0.30.206
+
+* Thu Mar 24 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.205-0
+- added some %%descriptions
+- copy GPG keys from the system into the confdir
+- buildrequire dietlibc-0.25
+- BuildRequire beecrypt-devel
+- cleanups
+- use %%global instead of %%define
+- removed 'run.rev' as a vserver-local variable and made it a system-wide setting
+
+* Wed Jan 26 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.198-0.3
+- updated BuildRequires:
+- use 'setattr --barrier' instead of 'chattr +t' in the %%post scriptlet
+- moved the v_* initscripts to legacy
+- do not ship the /vservers directory itself; as it is immutable, the
+  extraction will fail else
+
+* Thu Sep  9 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.30.194-0
+- documented switches for 'rpmbuild'
+
+* Wed May 26 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.29.215-0
+- (re)added the MANIFEST_* variables which were lost some time ago;
+  this will preserve %%config files...
+
+* Mon Mar 15 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.29.202-0
+- use file-list for sysv scripts also
+
+* Sat Mar  6 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.29.198-0
+- added vprocunhide-service support
+- added doxygen support
+- updated Requires:
+
+* Wed Oct  1 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> - 0:0.23.5-0
+- Initial build.