From a1705dc258fe78f7c038b3692b9f7bed3a16d859 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Sun, 15 Apr 2012 13:12:16 +0000
Subject: [PATCH] Have psh have /dev/null opened as stdin instead of nothing

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.7@12241 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-client/bin/psh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xCAT-client/bin/psh b/xCAT-client/bin/psh
index c4f8b8f5c..550a1d9ed 100755
--- a/xCAT-client/bin/psh
+++ b/xCAT-client/bin/psh
@@ -6,6 +6,7 @@ BEGIN
    $::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : -d '/opt/xcat' ? '/opt/xcat' : '/usr';
 }
 close(STDIN);
+open(STDIN,"<","/dev/null");
 use lib "$::XCATROOT/lib/perl";
 use IO::Socket::SSL;
 use XML::Simple;