From 16b1b084e6b5eefc5f8155b52b47e0ab6d6b93ba Mon Sep 17 00:00:00 2001
From: Timo Makinen <tmakinen@foo.sh>
Date: Thu, 28 May 2015 13:34:35 +0300
Subject: [PATCH] mirror: Exit when invalid command line options are given to
 sync-mirrors.

---
 mirror/files/sync-mirrors | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mirror/files/sync-mirrors b/mirror/files/sync-mirrors
index 28a4d82..87a7498 100755
--- a/mirror/files/sync-mirrors
+++ b/mirror/files/sync-mirrors
@@ -50,6 +50,10 @@ while getopts "vhln" c ; do
             NOOP=" (DRY RUN)"
             EXTRA_OPTS="${EXTRA_OPTS} -n"
             ;;
+        *)
+            usage
+            exit 1
+            ;;
     esac
 done