diff options
| -rw-r--r-- | system/libraries/Session.php | 11 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 2 |
2 files changed, 5 insertions, 8 deletions
diff --git a/system/libraries/Session.php b/system/libraries/Session.php index 72a942b8a..af38dc366 100644 --- a/system/libraries/Session.php +++ b/system/libraries/Session.php @@ -155,12 +155,6 @@ class CI_Session { */ public $time_reference = 'local'; - /** - * Probablity level of garbage collection of old sessions - * - * @var int - */ - public $gc_probability = 5; /** * Session data @@ -940,8 +934,11 @@ class CI_Session { return; } + $probability = ini_get('session.gc_probability'); + $divisor = ini_get('session.gc_divisor'); + srand(time()); - if ((rand() % 100) < $this->gc_probability) + if ((mt_rand(0, $divisor) / $divisor) < $probability) { $expire = $this->now - $this->sess_expiration; diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index d2774ca12..50dab92ac 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -136,7 +136,7 @@ Release Date: Not Released - Added unbuffered_row() method for getting a row without prefetching whole result (consume less memory). - Libraries - + - CI_Session now respects php.ini's session.gc_probability and session.gc_divisor - Added max_filename_increment config setting for Upload library. - CI_Loader::_ci_autoloader() is now a protected method. - Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname). |