From fef7413f3c72ec3b62469726b7884a7f4ea9c481 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Sun, 9 Aug 2009 16:38:57 +0000
Subject: [PATCH] -Improve performance of web ui when dealing with large xcat
 responses

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3975 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-UI/lib/functions.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/xCAT-UI/lib/functions.php b/xCAT-UI/lib/functions.php
index a08be7a94..fe04db9d9 100644
--- a/xCAT-UI/lib/functions.php
+++ b/xCAT-UI/lib/functions.php
@@ -50,13 +50,15 @@ function submit_request($req, $skipVerify){
  if($fp = stream_socket_client('ssl://'.$xcathost.':'.$port,$errno,$errstr,30,STREAM_CLIENT_CONNECT,$context)){
   fwrite($fp,$req->asXML());  // send the xml to xcatd
   while(!feof($fp)){    // and then read until there is no more
-   $response .= preg_replace('/\n/','', fgets($fp));  // remove newlines and add it to the response
+   $recentdata=fgets($fp);
+   $response .= preg_replace('/\n/','', $recentdata);  // remove newlines and add it to the response
 
    // Look for the serverdone response
    $fullpattern = '/<xcatresponse>\s*<serverdone>\s*<\/serverdone>\s*<\/xcatresponse>/';
    $mixedpattern = '/<serverdone>\s*<\/serverdone>.*<\/xcatresponse>/';
+   $recentpattern = '/<\/xcatresponse>/';
    //$shortpattern = '/<serverdone>\s*<\/serverdone>/';
-   if(preg_match($mixedpattern,$response)) {  // transaction is done, pkg up the xml and return it
+   if(preg_match($recentpattern,$recentdata) && preg_match($mixedpattern,$response)) {  // transaction is done, pkg up the xml and return it
     //echo "<p>", htmlentities($response), "</p>\n";
     // remove the serverdone response and put an xcat tag around the rest
     $count = 0;