From 6a61a1a579725676bdca7fb2ae526d15cdfa3238 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Sun, 26 Apr 2015 15:05:04 -0400
Subject: [PATCH] Added Debian Jessie to version detection code.

---
 server/lib/classes/system.inc.php |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/server/lib/classes/system.inc.php b/server/lib/classes/system.inc.php
index 3001c64..b92cae5 100644
--- a/server/lib/classes/system.inc.php
+++ b/server/lib/classes/system.inc.php
@@ -1721,14 +1721,14 @@
 
 	function getinitcommand($servicename, $action, $init_script_directory = ''){
 		global $conf;
-		// systemd
-		if(is_executable('/bin/systemd')){
-			return 'systemctl '.$action.' '.$servicename.'.service';
-		}
 		// upstart
 		if(is_executable('/sbin/initctl')){
 			exec('/sbin/initctl version 2>/dev/null | /bin/grep -q upstart', $retval['output'], $retval['retval']);
 			if(intval($retval['retval']) == 0) return 'service '.$servicename.' '.$action;
+		}
+		// systemd
+		if(is_executable('/bin/systemd') || is_executable('/usr/bin/systemctl')){
+			return 'systemctl '.$action.' '.$servicename.'.service';
 		}
 		// sysvinit
 		if($init_script_directory == '') $init_script_directory = $conf['init_scripts'];
@@ -1765,8 +1765,8 @@
 		global $app;
 		
 		$cmd = '';
-		if(is_installed('apache2ctl')) $cmd = 'apache2ctl -t -D DUMP_MODULES';
-		elseif(is_installed('apachectl')) $cmd = 'apachectl -t -D DUMP_MODULES';
+		if($this->is_installed('apache2ctl')) $cmd = 'apache2ctl -t -D DUMP_MODULES';
+		elseif($this->is_installed('apachectl')) $cmd = 'apachectl -t -D DUMP_MODULES';
 		else {
 			$app->log("Could not check apache modules, apachectl not found.", LOGLEVEL_WARN);
 			return array();
@@ -1824,7 +1824,7 @@
 		$name_blacklist = array('root','ispconfig','vmail','getmail');
 		if(in_array($username,$name_blacklist)) return false;
 		
-		if(preg_match('/^[\w\.\-]{0,32}$/', $username) == false) return false;
+		if(preg_match('/^[a-zA-Z0-9\.\-_]{1,32}$/', $username) == false) return false;
 		
 		if($check_id && intval($this->getuid($username)) < $this->min_uid) return false;
 		
@@ -1833,15 +1833,15 @@
 		return true;
 	}
 	
-	public function is_allowed_group($groupname, $restrict_names = false) {
+	public function is_allowed_group($groupname, $check_id = true, $restrict_names = false) {
 		global $app;
 		
 		$name_blacklist = array('root','ispconfig','vmail','getmail');
 		if(in_array($groupname,$name_blacklist)) return false;
 		
-		if(preg_match('/^[\w\.\-]{0,32}$/', $groupname) == false) return false;
+		if(preg_match('/^[a-zA-Z0-9\.\-_]{1,32}$/', $groupname) == false) return false;
 		
-		if(intval($this->getgid($groupname)) < $this->min_gid) return false;
+		if($check_id && intval($this->getgid($groupname)) < $this->min_gid) return false;
 		
 		if($restrict_names == true && preg_match('/^client\d+$/', $groupname) == false) return false;
 		

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