debian: Fix exit status of openvswitch-switch init script "status" command.

The init script ends with an explicit "exit 0" so nonzero exit codes from
"ovs-ctl status" were being lost.

Bug #9714.
Reported-by: Paul Ingram <paul@nicira.com>
CC: Sujatha Shetty <sshetty@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/debian/openvswitch-switch.init b/debian/openvswitch-switch.init
index 6f08c3f..cb9670c 100755 (executable)
--- a/debian/openvswitch-switch.init
+++ b/debian/openvswitch-switch.init
@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# Copyright (C) 2011 Nicira Networks, Inc.
+# Copyright (C) 2011, 2012 Nicira Networks, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -86,6 +86,7 @@ case $1 in
         ;;
     status)
         ovs_ctl status
+        exit $?
         ;;
     force-reload-kmod)
         start force-reload-kmod