diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/libraries/Session/drivers/Session_files_driver.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/system/libraries/Session/drivers/Session_files_driver.php b/system/libraries/Session/drivers/Session_files_driver.php index 74528e9d2..45da91c46 100644 --- a/system/libraries/Session/drivers/Session_files_driver.php +++ b/system/libraries/Session/drivers/Session_files_driver.php @@ -326,7 +326,7 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle */ public function gc($maxlifetime) { - if ( ! is_dir($this->_config['save_path']) OR ($files = scandir($this->_config['save_path'])) === FALSE) + if ( ! is_dir($this->_config['save_path']) OR ($directory = opendir($this->_config['save_path'])) === FALSE) { log_message('debug', "Session: Garbage collector couldn't list files under directory '".$this->_config['save_path']."'."); return FALSE; @@ -340,7 +340,7 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle ($this->_config['match_ip'] === TRUE ? 72 : 40) ); - foreach ($files as $file) + while (($file = readdir($directory)) !== FALSE) { // If the filename doesn't match this pattern, it's either not a session file or is not ours if ( ! preg_match($pattern, $file) @@ -354,6 +354,8 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle unlink($this->_config['save_path'].DIRECTORY_SEPARATOR.$file); } + closedir($directory); + return TRUE; } |