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

1 files changed, 6 insertions, 6 deletions

diff --git a/util-linux/mount.c b/util-linux/mount.c
index 3daab2831..9b93986c2 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -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)