diff options
Diffstat (limited to 'system/libraries/Session/drivers')
| -rw-r--r-- | system/libraries/Session/drivers/Session_redis_driver.php | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php index 434b11e58..25bf80706 100644 --- a/system/libraries/Session/drivers/Session_redis_driver.php +++ b/system/libraries/Session/drivers/Session_redis_driver.php @@ -359,11 +359,13 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle continue; } - $result = ($ttl === -2) - ? $this->_redis->set($lock_key, time(), array('nx', 'ex' => 300)) - : $this->_redis->setex($lock_key, 300, time()); - - if ( ! $result) + if ($ttl === -2 && ! $this->_redis->set($lock_key, time(), array('nx', 'ex' => 300))) + { + // Sleep for 1s to wait for lock releases. + sleep(1); + continue; + } + elseif ( ! $this->_redis->setex($lock_key, 300, time())) { log_message('error', 'Session: Error while trying to obtain lock for '.$this->_key_prefix.$session_id); return FALSE; |