diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2017-11-08 16:57:42 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2017-11-08 16:57:42 +0000 |
| commit | f54eb2d6ca43f5a8e44a80cad1a1fba7f37fb846 (patch) | |
| tree | 0094635b36eae7fd5e953563b6ddebfe34085eb9 /sbin | |
| parent | 95d5c9837745945f60f71500bac2d42a6b94bef5 (diff) | |
Do not accept superfluous arguments.
From Klemens Nanni.
ok markus@
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/iked/iked.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sbin/iked/iked.c b/sbin/iked/iked.c index 61079167c2a..09fef3ea877 100644 --- a/sbin/iked/iked.c +++ b/sbin/iked/iked.c @@ -1,4 +1,4 @@ -/* $OpenBSD: iked.c,v 1.34 2017/03/23 05:29:48 jsg Exp $ */ +/* $OpenBSD: iked.c,v 1.35 2017/11/08 16:57:41 patrick Exp $ */ /* * Copyright (c) 2010-2013 Reyk Floeter <reyk@openbsd.org> @@ -110,6 +110,11 @@ main(int argc, char *argv[]) } } + argc -= optind; + argv += optind; + if (argc > 0) + usage(); + if ((env = calloc(1, sizeof(*env))) == NULL) fatal("calloc: env"); |