From df0089f3adb62ad40d0ec3296eddc52f6b4463fe Mon Sep 17 00:00:00 2001
From: mcramer <m.cramer@pixcept.de>
Date: Mon, 08 Jun 2009 02:45:15 -0400
Subject: [PATCH] - checking for correct working directory in install and update - checking for running instance in server.php

---
 server/server.php |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/server/server.php b/server/server.php
index 3646f81..fcb7e81 100644
--- a/server/server.php
+++ b/server/server.php
@@ -56,6 +56,11 @@
   clearstatcache();
   for($i=0;$i<1200;$i++){ // Wait max. 1200 sec, then proceed
     if(is_file($conf["temppath"].$conf["fs_div"].".ispconfig_lock")){
+      exec("ps aux | grep '/usr/local/ispconfig/server/server.php' | grep -v 'grep' | wc -l", $check);
+      if(intval($check[0]) > 1) { // 1 because this is 2nd instance!
+          $app->log("There is already an instance of server.php running. Exiting.", LOGLEVEL_DEBUG);
+          exit;
+      }
 	  $app->log("There is already a lockfile set. Waiting another 10 seconds...", LOGLEVEL_DEBUG);
       sleep(10);
       clearstatcache();

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