From 0612756dd37a3472259a19814e1a9bb403ab6e11 Mon Sep 17 00:00:00 2001 From: vlakoff Date: Sat, 30 Mar 2013 00:06:39 +0100 Subject: Some cleanup related to mt_rand() - min and max values are 0 and mt_getrandmax() by default - remove useless mt_srand() seed calls --- system/libraries/Session/drivers/Session_cookie.php | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'system/libraries/Session/drivers') diff --git a/system/libraries/Session/drivers/Session_cookie.php b/system/libraries/Session/drivers/Session_cookie.php index 0e8644102..7174d63c8 100644 --- a/system/libraries/Session/drivers/Session_cookie.php +++ b/system/libraries/Session/drivers/Session_cookie.php @@ -641,7 +641,7 @@ class CI_Session_cookie extends CI_Session_driver { $new_sessid = ''; do { - $new_sessid .= mt_rand(0, mt_getrandmax()); + $new_sessid .= mt_rand(); } while (strlen($new_sessid) < 32); @@ -832,7 +832,6 @@ class CI_Session_cookie extends CI_Session_driver { $probability = ini_get('session.gc_probability'); $divisor = ini_get('session.gc_divisor'); - srand(time()); if ((mt_rand(0, $divisor) / $divisor) < $probability) { $expire = $this->now - $this->sess_expiration; -- cgit v1.2.3-24-g4f1b