Fix for 'show macros' where /bin/sh is a light-weight shell

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5025 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb

Shorewall/lib.cli

@@ -361,6 +361,15 @@ show_routing() {
 show_command() {
     local finished=0 local table=filter
 
+    show_macro() {
+	foo=`grep 'This macro' $macro | sed 's/This macro //'`
+	if [ -n "$foo" ]; then
+	    macro=${macro#*.}
+	    foo=${foo%.*}
+	    echo "   $macro  ${foo#\#}"
+	fi
+    }
+
     while [ $finished -eq 0 -a $# -gt 0 ]; do
 	option=$1
 	case $option in
@@ -529,13 +538,24 @@ show_command() {
 			;;
 		    macros)
 			[ $# -gt 1 ] && usage 1
-			for macro in ${SHAREDIR}/macro.*; do
+
-			    foo=`grep 'This macro' $macro | sed 's/This macro //'`
+			for directory in $(split $CONFIG_PATH); do
-			    if [ -n "$foo" ]; then
+			    temp=
-				macro=${macro#*.}
+			    for macro in ${directory}/macro.*; do
-				foo=${foo%.*}
+				case $macro in
-				echo "   $macro  ${foo#\#}"
+				    *\*)
-			    fi
+                                        ;;
+				    *)
+				        if [ -z "$temp" ]; then
+					    echo
+					    echo "Macros in $directory:"
+					    echo
+					    temp=Yes
+					fi
+					show_macro
+					;;
+				esac
+			    done
 			done
 			return
 			;;

Shorewall/shorewall

@@ -1209,7 +1209,8 @@ case "$COMMAND" in
 	    fi
 	elif ! $IPTABLES -L shorewall > /dev/null 2> /dev/null; then
 	    $0 $VERBOSE $NOROUTES start
-	elif [ $# -eq 3 ]; the	    sleep $3
+	elif [ $# -eq 3 ]; then
+	    sleep $3
 	    $0 $VERBOSE $NOROUTES restart
 	fi
 	;;