From 1fa9bdb32f88d070b0bb2b991a3865b0a0374991 Mon Sep 17 00:00:00 2001
From: lissav <lissav@us.ibm.com>
Date: Fri, 27 Sep 2013 09:56:45 -0400
Subject: [PATCH]  temp fix for defect 3797, at least get it working on SLES

---
 xCAT/postscripts/xcatflowrequest | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/xCAT/postscripts/xcatflowrequest b/xCAT/postscripts/xcatflowrequest
index caa4b41cf..d44c7d6bd 100755
--- a/xCAT/postscripts/xcatflowrequest
+++ b/xCAT/postscripts/xcatflowrequest
@@ -5,22 +5,21 @@
 # It is called by xcatdsklspost before calling getpostscripts.awk
 # it is called by remoteshell before calling getcredentials.awk
 #
-exec {REMOTEFD}<>/dev/udp/$1/$2
-echo "resourcerequest: xcatd" >&$REMOTEFD
+exec 50<>/dev/udp/$1/$2
+echo "resourcerequest: xcatd" >&50
 parpid=$$
 touch /tmp/goahead.$parpid
 touch /tmp/killme.$parpid
 exec 2> /dev/null
 while ! grep 'resourcerequest: ok' /tmp/goahead.$parpid > /dev/null; do
 	(
-      echo "resourcerequest: xcatd" >&$REMOTEFD
-      exec {LOCALFD}<>/proc/self/stat
-      read mystat<&$LOCALFD
+      echo "resourcerequest: xcatd" >&50
+      exec 51<>/proc/self/stat
+      read mystat<&51
       mypid=$(echo $mystat|cut -d " " -f 4)
 	  (sleep $(((RANDOM%60)+120)).$((RANDOM%50)); if [ -f /tmp/killme.$parpid ]; then kill -TERM $mypid; fi) &
       echo $! > /tmp/sleeperpid.$parpid
-	  exec awk '{print $0 > "/tmp/goahead.'$parpid'";exit}' <&$REMOTEFD
-      exec {LOCALFD}>&-
+	  exec awk '{print $0 > "/tmp/goahead.'$parpid'";exit}' <&50
 	)	
 done
 sleeper=$(cat /tmp/sleeperpid.$parpid)
@@ -28,5 +27,4 @@ sleeper=$(ps -ef|awk "\$3==$sleeper"|awk '{print $2}')
 rm /tmp/goahead.$parpid
 rm /tmp/sleeperpid.$parpid
 rm /tmp/killme.$parpid
-exec {REMOTEFD}>&-
 kill -TERM $sleeper