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mntns: fix indentions

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Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Andrey Vagin 2012-09-28 14:13:20 +04:00 • committed by Pavel Emelyanov
parent a2fd8cd0a5
commit ea20f5d221
1 changed files with 24 additions and 24 deletions
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48
mount.c
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@ -577,34 +577,34 @@ static int clean_mnt_ns(void)
static int cr_pivot_root()
{
char put_root[PATH_MAX] = "crtools-put-root.XXXXXX";
char put_root[PATH_MAX] = "crtools-put-root.XXXXXX";
pr_info("Move the root to %s", opts.root);
pr_info("Move the root to %s", opts.root);
if (chdir(opts.root)) {
pr_perror("chdir(%s) failed", opts.root);
return -1;
}
if (mkdtemp(put_root) == NULL) {
pr_perror("Can't create a temparary directory");
return -1;
}
if (pivot_root(".", put_root)) {
pr_perror("pivot_root(., %s) failed", put_root);
if (rmdir(put_root))
pr_perror("Can't remove the directory %s", put_root);
return -1;
}
if (umount2(put_root, MNT_DETACH)) {
pr_perror("Can't umount %s", put_root);
return -1;
}
if (rmdir(put_root)) {
if (chdir(opts.root)) {
pr_perror("chdir(%s) failed", opts.root);
return -1;
}
if (mkdtemp(put_root) == NULL) {
pr_perror("Can't create a temparary directory");
return -1;
}
if (pivot_root(".", put_root)) {
pr_perror("pivot_root(., %s) failed", put_root);
if (rmdir(put_root))
pr_perror("Can't remove the directory %s", put_root);
return -1;
}
return -1;
}
if (umount2(put_root, MNT_DETACH)) {
pr_perror("Can't umount %s", put_root);
return -1;
}
if (rmdir(put_root)) {
pr_perror("Can't remove the directory %s", put_root);
return -1;
}
return 0;
return 0;
}
static int populate_mnt_ns(int ns_pid)