From 61e8f476fd2e2c6dca5458ccae8368f349814b37 Mon Sep 17 00:00:00 2001
From: mcramer <m.cramer@pixcept.de>
Date: Mon, 04 Mar 2013 05:59:11 -0500
Subject: [PATCH] - Fixed: maildeliver plugin could cause the server process to crash and leave a stale lock file

---
 server/lib/classes/monitor_tools.inc.php |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/server/lib/classes/monitor_tools.inc.php b/server/lib/classes/monitor_tools.inc.php
index 68cb55d..92b3ecb 100644
--- a/server/lib/classes/monitor_tools.inc.php
+++ b/server/lib/classes/monitor_tools.inc.php
@@ -302,7 +302,7 @@
 		$state = 'ok';
 
 		//* Fetch the data for all users
-		$dfData = shell_exec('repquota -au');
+		$dfData = shell_exec('repquota -au 2>/dev/null');
 
 		//* Split into array
 		$df = explode("\n", $dfData);
@@ -330,7 +330,7 @@
 		}
 
 		//** Fetch the data for all users
-		$dfData = shell_exec('repquota -ag');
+		$dfData = shell_exec('repquota -ag 2>/dev/null');
 
 		//* split into array
 		$df = explode("\n", $dfData);
@@ -1309,7 +1309,7 @@
 				system('which iptables', $retval); // Debian, Ubuntu, Fedora
 				if ($retval === 0) {
 						/*  Get the data of the log */
-						$data['output'] = '<h2>iptables -S (ipv4)</h2>'.shell_exec('iptables -S');
+						$data['output'] = '<h2>iptables -S (ipv4)</h2>'.shell_exec('iptables -S 2>/dev/null');
 
 						/*
 						 * At this moment, there is no state (maybe later)
@@ -1325,7 +1325,7 @@
 				system('which ip6tables', $retval); // Debian, Ubuntu, Fedora
 				if ($retval === 0) {
 						/*  Get the data of the log */
-						$data['output'] .= '<br><h2>ip6tables -S (ipv6)</h2>'.shell_exec('ip6tables -S');
+						$data['output'] .= '<br><h2>ip6tables -S (ipv6)</h2>'.shell_exec('ip6tables -S 2>/dev/null');
 
 						/*
 						 * At this moment, there is no state (maybe later)

--
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