From 848e033666ea63158ad1b8c95a7f1458317530b2 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 02 Sep 2014 21:58:55 -0400
Subject: get_options(): Return 1 on illegal option

---
(limited to 'lib')

diff --git a/lib/getopt.sh b/lib/getopt.sh
index 645e77f..32fb57d 100644
--- a/lib/getopt.sh
+++ b/lib/getopt.sh
@@ -39,6 +39,8 @@ get_options()
 	while getopts "${optstring}" opt; do
 		if [ "x${opt}" != 'x?' ]; then
 			eval "${prefix}${opt}=\"\${OPTARG:-true}\""
+		else
+			return 1
 		fi
 		unset OPTARG
 	done
--
cgit v0.9.1