From 51c7e767fff74b8eae0906102553de25df20aa18 Mon Sep 17 00:00:00 2001
From: teastep <teastep@fbd18981-670d-0410-9b5c-8dc0c1a9a2bb>
Date: Mon, 29 Jul 2002 23:53:26 +0000
Subject: [PATCH] Remove lock file when firewall script dies

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@165 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
---
 Shorewall/firewall | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Shorewall/firewall b/Shorewall/firewall
index 51870a70c..9c3300c93 100755
--- a/Shorewall/firewall
+++ b/Shorewall/firewall
@@ -3488,6 +3488,8 @@ nolock=
 
 [ $# -ne 1 ] && usage
 
+trap "my_mutex_off; exit 2" 1 2 3 4 5 6 9
+
 command="$1"
 
 case "$command" in