diff options
Diffstat (limited to 'sbin/mount_unionfs')
-rw-r--r-- | sbin/mount_unionfs/mount_unionfs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sbin/mount_unionfs/mount_unionfs.c b/sbin/mount_unionfs/mount_unionfs.c index edb0fff..c42bf04 100644 --- a/sbin/mount_unionfs/mount_unionfs.c +++ b/sbin/mount_unionfs/mount_unionfs.c @@ -176,8 +176,10 @@ main(int argc, char *argv[]) usage(); /* resolve both target and source with realpath(3) */ - (void)checkpath(argv[0], target); - (void)checkpath(argv[1], source); + if (checkpath(argv[0], target) != 0) + err(EX_USAGE, "%s", target); + if (checkpath(argv[1], source) != 0) + err(EX_USAGE, "%s", source); if (subdir(target, source) || subdir(source, target)) errx(EX_USAGE, "%s (%s) and %s (%s) are not distinct paths", |