From d16282430f49f5c3d40ff95379813d5ff800604a Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Fri, 01 Mar 2013 11:05:09 -0500
Subject: [PATCH] - Fixed FS#2733 - The Linux shell users of a website does not get removed when the website is removed.

---
 server/lib/classes/system.inc.php |   32 +++++++++++++++++++++++++++++++-
 1 files changed, 31 insertions(+), 1 deletions(-)

diff --git a/server/lib/classes/system.inc.php b/server/lib/classes/system.inc.php
index aa4498d..1de54e2 100644
--- a/server/lib/classes/system.inc.php
+++ b/server/lib/classes/system.inc.php
@@ -709,6 +709,19 @@
 		return copy($file1,$file2);
 	}
 	
+	function touch($file, $allow_symlink = false){
+	  global $app;
+	  if($allow_symlink == false && @file_exists($file) && $this->checkpath($file) == false) {
+		$this->unlink($file);
+	  }
+	  if(@touch($file)) {
+			return true;
+	  } else {
+			$app->log("touch failed: $file",LOGLEVEL_DEBUG);
+			return false;
+	  }
+	}
+	
 	function checkpath($path) {
 		$path = trim($path);
 		//* We allow only absolute paths
@@ -1152,7 +1165,7 @@
 	function make_trashscan(){
 		global $app;
 	  	//trashscan erstellen
-	  	// Template �ffnen
+	  	// Template Öffnen
 	  	$app->tpl->clear_all();
 	  	$app->tpl->define( array(table    => 'trashscan.master'));
 	
@@ -1514,6 +1527,23 @@
 			unset($shadow_file_array);
 		}
 	}
+	
+	function intval($string, $force_numeric = false) {
+        if(intval($string) == 2147483647) {
+            if($force_numeric == true) return floatval($string);
+            elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2];
+            else return 0;
+        } else {
+            return intval($string);
+        }
+    }
+	
+	function is_mounted($mountpoint){
+		//$cmd = 'df 2>/dev/null | grep " '.$mountpoint.'$"';
+		$cmd = 'mount 2>/dev/null | grep " on '.$mountpoint.' type "';
+		exec($cmd, $output, $return_var);
+		return $return_var == 0 ? true : false; 
+	}
 
 }
 ?>

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