From f2d9d064e086a5ca2dd4447ca2dcff863db68171 Mon Sep 17 00:00:00 2001
From: Rescue9 <Rescue9@yahoo.com>
Date: Thu, 09 Oct 2014 15:02:45 -0400
Subject: [PATCH] outgoing email copy
---
server/lib/classes/system.inc.php | 51 ++++++++++++++++++++++++++++++++++++---------------
1 files changed, 36 insertions(+), 15 deletions(-)
diff --git a/server/lib/classes/system.inc.php b/server/lib/classes/system.inc.php
index 65fa54b..76388a6 100644
--- a/server/lib/classes/system.inc.php
+++ b/server/lib/classes/system.inc.php
@@ -917,13 +917,11 @@
* This function checks the free space for a given directory
* @param path check path
* @param limit min. free space in bytes
- * @return bool - true when the the free space is above limit ohterwise false
+ * @return bool - true when the the free space is above limit ohterwise false, opt. available disk-space
*/
- function check_free_space($path, $limit = 0) {
+ function check_free_space($path, $limit = 0, &$free_space = 0) {
$path = rtrim($path, '/');
- $parts = explode('/', $path);
- $out = '';
/**
* Make sure that we have only existing directories in the path.
@@ -931,19 +929,16 @@
* Given a file name instead of a directory, the behaviour of the disk_free_space
function is unspecified and may differ between operating systems and PHP versions.
*/
- for ($i = 1; $i < count($parts); $i++) {
- if ( !is_file($out.'/'.$parts[$i]) && is_dir($out.'/'.$parts[$i]) ) {
- $out .= '/'.$parts[$i];
- }
+ while(!is_dir($path) && $path != '/') $path = realpath(dirname($path));
+
+ $free_space = disk_free_space($out);
+
+ if (!$free_space) {
+ $free_space = 0;
+ return false;
}
- unset($parts);
-
- $res = disk_free_space($out);
-
- if (!$res) return false;
-
- if ($res >= $limit) {
+ if ($free_space >= $limit) {
return true;
} else {
return false;
@@ -1846,6 +1841,32 @@
}
}
+ function getapachemodules() {
+ global $app;
+
+ $cmd = '';
+ if(is_installed('apache2ctl')) $cmd = 'apache2ctl -t -D DUMP_MODULES';
+ elseif(is_installed('apachectl')) $cmd = 'apachectl -t -D DUMP_MODULES';
+ else {
+ $app->log("Could not check apache modules, apachectl not found.", LOGLEVEL_WARN);
+ return array();
+ }
+
+ exec($cmd . ' 2>/dev/null', $output, $return_var);
+ if($return_var != 0 || !$output[0]) {
+ $app->log("Could not check apache modules, apachectl did not return any data.", LOGLEVEL_WARN);
+ return array();
+ }
+
+ $modules = array();
+ for($i = 0; $i < count($output); $i++) {
+ if(preg_match('/^\s*(\w+)\s+\((shared|static)\)\s*$/', $output[$i], $matches)) {
+ $modules[] = $matches[1];
+ }
+ }
+
+ return $modules;
+ }
}
?>
--
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