diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-11-23 19:19:31 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-11-23 19:19:31 +0000 |
| commit | c10750cf11d5188fefdbb251666560c63f567b49 (patch) | |
| tree | cf4bf88d121eebd22a523f6c2c8663fedbab3bf1 /sbin/ncheck_ffs/ncheck_ffs.c | |
| parent | 05d4eb3f8a6fd3603419f079bcedc86152bb5b97 (diff) | |
Use pledge "disklabel" as needed. The theory here is these tools become more
resistant against memory correctup, if a corrupt filesystem is given to them.
ok krw
Diffstat (limited to 'sbin/ncheck_ffs/ncheck_ffs.c')
| -rw-r--r-- | sbin/ncheck_ffs/ncheck_ffs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sbin/ncheck_ffs/ncheck_ffs.c b/sbin/ncheck_ffs/ncheck_ffs.c index e299eb767da..45c3a0b484e 100644 --- a/sbin/ncheck_ffs/ncheck_ffs.c +++ b/sbin/ncheck_ffs/ncheck_ffs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ncheck_ffs.c,v 1.51 2015/10/11 19:00:40 doug Exp $ */ +/* $OpenBSD: ncheck_ffs.c,v 1.52 2015/11/23 19:19:30 deraadt Exp $ */ /*- * Copyright (c) 1995, 1996 SigmaSoft, Th. Lockert <tholo@sigmasoft.com> @@ -510,6 +510,9 @@ main(int argc, char *argv[]) char *ep; int c, i; + if (pledge("stdio rpath disklabel", NULL) == -1) + err(1, "pledge"); + while ((c = getopt(argc, argv, "af:i:ms")) != -1) switch (c) { case 'a': |