From 81c08bb76f5c8b9f19eaa063cb6c0d2eb168d916 Mon Sep 17 00:00:00 2001
From: vallard <vallard@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 21 May 2009 21:19:42 +0000
Subject: [PATCH] added help message for people that just do rpower <noderange>
 noaction

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3435 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/ipmi.pm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/ipmi.pm b/xCAT-server/lib/xcat/plugins/ipmi.pm
index 1c3437306..204f1d28c 100644
--- a/xCAT-server/lib/xcat/plugins/ipmi.pm
+++ b/xCAT-server/lib/xcat/plugins/ipmi.pm
@@ -6018,6 +6018,12 @@ sub preprocess_request {
 
   if ($command eq "rpower") {
       my $subcmd=$exargs[0];
+			if($subcmd eq ''){
+	  		$callback->({data=>["Please enter an action (eg: boot,off,on, etc)",  $usage_string]});
+	  		$request = {};
+				return 0;
+
+			}
       if ( ($subcmd ne 'stat') && ($subcmd ne 'state') && ($subcmd ne 'status') && ($subcmd ne 'on') && ($subcmd ne 'off') && ($subcmd ne 'softoff') && ($subcmd ne 'nmi')&& ($subcmd ne 'cycle') && ($subcmd ne 'reset') && ($subcmd ne 'boot')) {
 	  $callback->({data=>["Unsupported command: $command $subcmd", $usage_string]});
 	  $request = {};