From a5bc39556c7a877743058cf0366b82a33c50da46 Mon Sep 17 00:00:00 2001
From: jjohnson2 <jjohnson2@lenovo.com>
Date: Fri, 30 Jan 2015 14:25:08 -0500
Subject: [PATCH] Fix confetty race condition induced by wcons

wcons was leaving a common control socket defined for all invocations
of confetty.  Fix this by not setting a socket for any but the first.
The channel is currently only used for wcons initial tiling, so
it should only be bothered with for that anyway.
---
 xCAT-client/bin/wcons | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xCAT-client/bin/wcons b/xCAT-client/bin/wcons
index abb1df1d9..4523cf5b9 100755
--- a/xCAT-client/bin/wcons
+++ b/xCAT-client/bin/wcons
@@ -105,6 +105,7 @@ if (defined($tilefact)) {
 
    $ENV{CONSCONTROLPATH} = "/tmp/wconscontrol.$firstnode.$$";
    system("xterm $xrm -bg black -fg white -title $firstnode -n $firstnode -geometry +0+0 ".join(" ",@ARGV)." -e /bin/bash -c \"$mydir/xtcd.pl ".$ENV{DISPLAY}." $firstnode $firstnode & let SDATE=`date +%s`+5; $mydir/rcons $firstnode ".$conservers{$firstnode}."; if [ \\\$SDATE -gt \\`date +%s\\` ]; then echo Press enter to close; read SDATE; fi  \" &");
+   $ENV{CONSCONTROLPATH} = "";
    my $remainwait = 2;
    while (not -S  "/tmp/wconscontrol.$firstnode.$$" and $remainwait > 0) {
          sleep(0.1);