diff options
| author | Pierre-Yves Ritschard <pyr@cvs.openbsd.org> | 2008-05-12 19:15:03 +0000 |
|---|---|---|
| committer | Pierre-Yves Ritschard <pyr@cvs.openbsd.org> | 2008-05-12 19:15:03 +0000 |
| commit | 87c7985f57f39ae3881695f2fc5b7079ab63c6b0 (patch) | |
| tree | 3690460aeda8b64e13fee3f2d75588071eaf260e /usr.sbin/ifstated/ifstated.c | |
| parent | 970ec1da0136707fa8b46e7b91d99c0d75e50d29 (diff) | |
Error out with usage line if additional arguments are given after the
option parsing. Found out the hard way by jdixon on ifstated.
ok sobrado@, jdixon@, millert@
Diffstat (limited to 'usr.sbin/ifstated/ifstated.c')
| -rw-r--r-- | usr.sbin/ifstated/ifstated.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.sbin/ifstated/ifstated.c b/usr.sbin/ifstated/ifstated.c index f13cff951b9..fd26017ddec 100644 --- a/usr.sbin/ifstated/ifstated.c +++ b/usr.sbin/ifstated/ifstated.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ifstated.c,v 1.32 2007/11/27 18:50:00 stevesk Exp $ */ +/* $OpenBSD: ifstated.c,v 1.33 2008/05/12 19:15:02 pyr Exp $ */ /* * Copyright (c) 2004 Marco Pfatschbacher <mpf@openbsd.org> @@ -122,6 +122,11 @@ main(int argc, char *argv[]) } } + argc -= optind; + argv += optind; + if (argc > 0) + usage(); + if (opts & IFSD_OPT_NOACTION) { if ((newconf = parse_config(configfile, opts)) == NULL) exit(1); |