commit 302d53f791031c15590f59944313381dfb4200c6
author Paul Jakma <paul@quagga.net> Thu Aug 06 11:48:48 2009 +0100
committer Paul Jakma <paul@quagga.net> Fri Aug 28 14:51:27 2009 +0100
tree dbadd21327e5445860193e1511863f2fa11b6185
parent 3e4ee9591aa2d84f01ae478afd273ac55add0a1c

zebra: test_main.c should be a bit more helpful about its usage

* test_main.c: If required arguments are missing, say that.

zebra/test_main.c

diff --git a/zebra/test_main.c b/zebra/test_main.c
index 4398a38..70a1a3a 100644
--- a/zebra/test_main.c
+++ b/zebra/test_main.c
@@ -270,7 +270,11 @@
   
   /* port and conf file mandatory */
   if (!vty_port || !config_file)
-    usage (progname, 1);
+    {
+      fprintf (stderr, "Error: --vty_port and --config_file arguments"
+                       " are both required\n");
+      usage (progname, 1);
+    }
   
   /* Make master thread emulator. */
   zebrad.master = thread_master_create ();