From 05cbe654125913961f0cf82f81af167167571928 Mon Sep 17 00:00:00 2001
From: Marco S Hyman <marc@cvs.openbsd.org>
Date: Tue, 17 Jul 2001 17:39:10 +0000
Subject: bitch about extra command line args; ok dhartmei@ and markus@

---
 sbin/pfctl/pfctl.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'sbin/pfctl')

diff --git a/sbin/pfctl/pfctl.c b/sbin/pfctl/pfctl.c
index 7b16417fb30..47ebdefa852 100644
--- a/sbin/pfctl/pfctl.c
+++ b/sbin/pfctl/pfctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pfctl.c,v 1.28 2001/07/16 21:09:37 markus Exp $ */
+/*	$OpenBSD: pfctl.c,v 1.29 2001/07/17 17:39:09 marc Exp $ */
 
 /*
  * Copyright (c) 2001, Daniel Hartmeier
@@ -422,6 +422,12 @@ main(int argc, char *argv[])
 		}
 	}
 
+	if (argc != optind) {
+		warnx("unknown command line argument: %s ...", argv[optind]);
+		usage();
+		/* NOTREACHED */
+	}
+
 	if ((opts & PF_OPT_NOACTION) == 0) {
 		dev = open("/dev/pf", O_RDWR);
 		if (dev == -1)
-- 
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