From: Ben Pfaff <blp@nicira.com>
Date: Fri, 19 Sep 2008 20:19:21 +0000 (-0700)
Subject: vlogconf: Don't abort when given unknown option.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;ds=sidebyside;h=9598fdaaecf64450344ca5a068e4e3a715c58378;p=openvswitch

vlogconf: Don't abort when given unknown option.
---

diff --git a/utilities/vlogconf.c b/utilities/vlogconf.c
index 46a121b2..006344ba 100644
--- a/utilities/vlogconf.c
+++ b/utilities/vlogconf.c
@@ -208,6 +208,9 @@ int main(int argc, char *argv[])
             usage(argv[0], EXIT_SUCCESS);
             break;
 
+        case '?':
+            exit(EXIT_FAILURE);
+
         default:
             NOT_REACHED();
         }