note 24100 added to function.flock

You should lock the file _before_ opening it, and unlock _after_ closing it. Othervise an another process might be able to access the file between the lock/unlock and the open/close operation. -- http://www.php.net/manual/en/function.flock.php http://master.php.net/manage/user-notes.php?action=edit+24100 http://master.php.net/manage/user-notes.php?action=delete+24100 http://master.php.net/manage/user-notes.php?action=reject+24100