--- /dev/null
+// $Id: createskeleton-full.hc,v 1.4 2005/02/01 00:55:51 ensc Exp $ --*- 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;
+}