diff options
Diffstat (limited to 'sbin/mount_procfs/mount_procfs.c')
| -rw-r--r-- | sbin/mount_procfs/mount_procfs.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sbin/mount_procfs/mount_procfs.c b/sbin/mount_procfs/mount_procfs.c index 77f4791aa2d..e36debd92f9 100644 --- a/sbin/mount_procfs/mount_procfs.c +++ b/sbin/mount_procfs/mount_procfs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mount_procfs.c,v 1.10 2003/06/11 06:22:14 deraadt Exp $ */ +/* $OpenBSD: mount_procfs.c,v 1.11 2003/07/03 22:41:40 tedu Exp $ */ /* $NetBSD: mount_procfs.c,v 1.7 1996/04/13 01:31:59 jtc Exp $ */ /* @@ -44,7 +44,7 @@ char copyright[] = #if 0 static char sccsid[] = "@(#)mount_procfs.c 8.3 (Berkeley) 3/27/94"; #else -static char rcsid[] = "$OpenBSD: mount_procfs.c,v 1.10 2003/06/11 06:22:14 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: mount_procfs.c,v 1.11 2003/07/03 22:41:40 tedu Exp $"; #endif #endif /* not lint */ @@ -75,6 +75,7 @@ main(int argc, char *argv[]) { int ch, mntflags, altflags; struct procfs_args args; + char path[MAXPATHLEN]; mntflags = altflags = 0; while ((ch = getopt(argc, argv, "o:")) != -1) @@ -92,10 +93,13 @@ main(int argc, char *argv[]) if (argc != 2) usage(); + if (realpath(argv[1], path) == NULL) + err(1, "realpath %s", path); + args.version = PROCFS_ARGSVERSION; args.flags = altflags; - if (mount(MOUNT_PROCFS, argv[1], mntflags, &args)) { + if (mount(MOUNT_PROCFS, path, mntflags, &args)) { if (errno == EOPNOTSUPP) errx(1, "%s: Filesystem not supported by kernel", argv[1]); |