README

userrc.in

@@ -74,6 +74,8 @@ runtime_config() {
 		case "$1" in
 			(-c) config="$2"; shift;;
 			(-l) logdir="$2"; shift;;
+			(-h) usage; exit;;
+			(*) usage; exit 1;;
 		esac
 		shift
 	done
@@ -98,7 +100,7 @@ runtime_config() {
 }
 
 main() {
-	runtime_config
+	runtime_config "$@"
 	get_allowed_users
 
 	for u in "${users[@]}"; do