Fixed a php warning and removed -f switch from userdel command in jailkit p...

tbrehm

2010-05-03 d4db604730b0a843ff526506abeadc0ae72d03b0

 server/plugins-available/shelluser_jailkit_plugin.inc.php

@@ -160,7 +160,7 @@
         //exec('rm -rf '.$data['old']['dir'].$jailkit_chroot_userhome);
         
         if(@is_dir($data['old']['dir'].$jailkit_chroot_userhome)) {
            $command = 'userdel -f';
            $command = 'userdel';
            $command .= ' '.escapeshellcmd($data['old']['username']);
            exec($command);
            $app->log("Jailkit Plugin -> delete chroot home:".$data['old']['dir'].$jailkit_chroot_userhome,LOGLEVEL_DEBUG);