diff options
Diffstat (limited to 'phpBB/includes/cron/lock.php')
| -rw-r--r-- | phpBB/includes/cron/lock.php | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/phpBB/includes/cron/lock.php b/phpBB/includes/cron/lock.php index b407191922..b2ba89ad6c 100644 --- a/phpBB/includes/cron/lock.php +++ b/phpBB/includes/cron/lock.php @@ -21,8 +21,20 @@ if (!defined('IN_PHPBB')) */ class phpbb_cron_lock { + /** + * Unique identifier for this lock. + * + * @var string + */ private $cron_id; + /** + * Tries to acquire the cron lock by updating + * the 'cron_lock' configuration variable in the database. + * + * @return bool true if lock was acquired + * false otherwise + */ public function lock() { global $config, $db; @@ -67,6 +79,8 @@ class phpbb_cron_lock * Releases cron lock. * * Attempting to release a cron lock that is already released is harmless. + * + * @return void */ public function unlock() { |