Early catch for 'compile .'

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6234 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
2007-05-04 15:58:26 +00:00 · 2007-05-04 15:58:26 +00:00 · aa1e2de59f
commit aa1e2de59f
parent 55f48d634c
1 changed files with 1 additions and 0 deletions
--- 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