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mount: fix bug 946 (mount -f should update mtab)

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This commit is contained in:
Denis Vlasenko 2006-09-29 14:43:20 +00:00
parent f0d6cc8ca9
commit b1726785f9
1 changed files with 6 additions and 6 deletions
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12
util-linux/mount.c
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@ -224,9 +224,9 @@ static int fakeIt;
// NB: mp->xxx fields may be trashed on exit
static int mount_it_now(struct mntent *mp, int vfsflags, char *filteropts)
{
int rc;
int rc = 0;
if (fakeIt) return 0;
if (fakeIt) goto mtab;
// Mount, with fallback to read-only if necessary.
@ -247,7 +247,7 @@ static int mount_it_now(struct mntent *mp, int vfsflags, char *filteropts)
/* If the mount was successful, and we're maintaining an old-style
* mtab file by hand, add the new entry to it now. */
mtab:
if (ENABLE_FEATURE_MTAB_SUPPORT && useMtab && !rc && !(vfsflags & MS_REMOUNT)) {
char *fsname;
FILE *mountTable = setmntent(bb_path_mtab_file, "a+");
@ -1452,8 +1452,8 @@ int mount_main(int argc, char **argv)
if (opt & 0x4) append_mount_options(&cmdopts, "ro"); // -r
if (opt & 0x8) append_mount_options(&cmdopts, "rw"); // -w
//if (opt & 0x10) // -a
if (opt & 0x20) USE_FEATURE_MTAB_SUPPORT(useMtab = FALSE); // -n
if (opt & 0x40) USE_FEATURE_MTAB_SUPPORT(fakeIt = FALSE); // -f
if (opt & 0x20) USE_FEATURE_MTAB_SUPPORT(useMtab = 0); // -n
if (opt & 0x40) USE_FEATURE_MTAB_SUPPORT(fakeIt = 1); // -f
//if (opt & 0x80) // -v: ignore
argv += optind;
argc -= optind;
@ -1513,7 +1513,7 @@ int mount_main(int argc, char **argv)
if (parse_mount_options(cmdopts,0) & MS_REMOUNT)
fstabname = bb_path_mtab_file;
else fstabname="/etc/fstab";
else fstabname = "/etc/fstab";
fstab = setmntent(fstabname,"r");
if (!fstab)