X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=vserver-start%2Fmount.c;fp=vserver-start%2Fmount.c;h=0000000000000000000000000000000000000000;hb=db5ef3f969fc6ad34aeb5903e44d0049b2e50791;hp=b85ae059fdc6cd8fca94a51caf38d6b43e7d941b;hpb=95e2774070e989fe9cf9f48dae5fa054e55e2a3e;p=util-vserver.git

diff --git a/vserver-start/mount.c b/vserver-start/mount.c
deleted file mode 100644
index b85ae05..0000000
--- a/vserver-start/mount.c
+++ /dev/null
@@ -1,184 +0,0 @@
-// $Id: mount.c 1679 2004-08-25 00:11:50Z 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 "mount.h"
-#include "configuration.h"
-#include "undo.h"
-
-#include <pathconfig.h>
-
-#include <lib/internal.h>
-#include <lib_internal/command.h>
-
-#include <unistd.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <wait.h>
-#include <string.h>
-
-#define ENSC_WRAPPERS_UNISTD	1
-#define ENSC_WRAPPERS_FCNTL	1
-#include <ensc_wrappers/wrappers.h>
-
-static char const *
-findMtab(char const *vserver_mtab)
-{
-  char const *tmp;
-  
-  if (utilvserver_isFile(vserver_mtab, true)) return vserver_mtab;
-
-  tmp=CONFDIR "/.defaults/init/mtab";
-  if (utilvserver_isFile(tmp, true)) return tmp;
-
-  tmp=PKGLIBDEFAULTDIR "/mtab";
-  if (utilvserver_isFile(tmp, true)) return tmp;
-
-  return 0;
-}
-
-static void
-initMtab(struct Configuration const *cfg)
-{
-  ENSC_PI_DECLARE(mtab_subpath,  "apps/init/mtab");
-  PathInfo		mtab_path  = cfg->cfgdir;
-  char			mtab_buf[ENSC_PI_APPSZ(mtab_path, mtab_subpath)];
-
-  PathInfo_append(&mtab_path,  &mtab_subpath,  mtab_buf);
-  char const *		mtab = findMtab(mtab_path.d);
-  pid_t			pid;
-  int			p[2];
-
-  Epipe(p);
-  pid = Efork();
-  if (pid==0) {
-    Undo_detach();
-    Eclose(p[1]);
-    
-    Echdir(cfg->vdir);
-    Echroot(".");
-
-    int		fd = Eopen("/etc/mtab", O_WRONLY|O_CREAT, 0644);
-    for (;;) {
-      char	buf[4096];
-      ssize_t	len = TEMP_FAILURE_RETRY(read(p[0], buf, sizeof buf));
-      if (len==0) break;
-      if (len==-1) {
-	perror("vserver-start: initMtab/read():");
-	_exit(1);
-      }
-
-      Ewrite(fd, buf, len);
-    }
-    Eclose(fd);
-    Eclose(p[0]);
-    _exit(0);
-  }
-  else {
-    Eclose(p[0]);
-
-    if (mtab!=0) {
-      int		fd = Eopen(mtab, O_RDONLY, 0644);
-
-      for (;;) {
-	char	buf[4096];
-	ssize_t	len = TEMP_FAILURE_RETRY(read(fd, buf, sizeof buf));
-	if (len==0) break;
-      if (len==-1) {
-	perror("vserver-start: initMtab/read():");
-	_exit(1);
-      }
-
-	Ewrite(p[1], buf, len);
-      }
-
-      Eclose(fd);
-    }
-
-    Eclose(p[1]);
-
-    int		status;
-    TEMP_FAILURE_RETRY(wait4(pid, &status, 0,0));
-
-    if (!WIFEXITED(status) || WEXITSTATUS(status)!=0) {
-      exit(1);
-    }
-  }
-}
-
-static void
-mountVserverInternal(struct Configuration const *cfg,
-		     PathInfo const *path, bool use_chbind)
-{
-  if (!utilvserver_isFile(path->d,true)) return;
-
-  pid_t		pid = Efork();
-  if (pid==0) {
-    Undo_detach();
-
-    Echdir(cfg->vdir);
-
-    if (use_chbind) {
-	// TODO
-    }
-
-    struct Command	cmd;
-    char const *	argv[] = {
-      PROG_SECURE_MOUNT,
-      "-a",
-      "--chroot",
-      "--fstab", path->d,
-      0
-    };
-
-    Command_init(&cmd);
-    Command_setParams(&cmd, argv);
-    Command_exec(&cmd, false);
-  }
-  else {
-    int		status;
-    TEMP_FAILURE_RETRY(wait4(pid, &status, 0,0));
-
-    if (!WIFEXITED(status) || WEXITSTATUS(status)!=0)
-      exit(1);
-  }
-}
-
-void
-mountVserver(struct Configuration const *cfg)
-{
-  ENSC_PI_DECLARE(fstab_subpath,  "fstab");
-  ENSC_PI_DECLARE(fstabl_subpath, "fstab.local");
-
-  PathInfo	fstab_path  = cfg->cfgdir;
-  char		fstab_buf[ENSC_PI_APPSZ(fstab_path, fstab_subpath)];
-
-  PathInfo	fstabl_path = cfg->cfgdir;
-  char		fstabl_buf[ENSC_PI_APPSZ(fstabl_path, fstabl_subpath)];
-
-  
-  PathInfo_append(&fstab_path,  &fstab_subpath,  fstab_buf);
-  PathInfo_append(&fstabl_path, &fstabl_subpath, fstabl_buf);
-  initMtab(cfg);
-
-  mountVserverInternal(cfg, &fstab_path,  true);
-  mountVserverInternal(cfg, &fstabl_path, false);
-}