From aa1e2de59fc0677895f3bf0b0dfbc504d9cef3e6 Mon Sep 17 00:00:00 2001
From: teastep <teastep@fbd18981-670d-0410-9b5c-8dc0c1a9a2bb>
Date: Fri, 4 May 2007 15:58:26 +0000
Subject: [PATCH] Early catch for 'compile .'

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6234 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
---
 Shorewall-common/shorewall | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Shorewall-common/shorewall b/Shorewall-common/shorewall
index eb31f6e98..2df698345 100755
--- a/Shorewall-common/shorewall
+++ b/Shorewall-common/shorewall
@@ -515,6 +515,7 @@ compile_command() {
     case $# in
 	1)
 	    file=$1
+	    [ -d $file ] && echo "   ERROR: $file is a directory" >&2 && exit 2;
 	    ;;
 	2)
 	    [ -n "$SHOREWALL_DIR" ] && usage 2