lock.inc
A database-mediated implementation of a locking mechanism.
File
includes/lock.incFunctions
| Name | Description |
|---|---|
| lock_acquire | Acquire (or renew) a lock, but do not block if it fails. |
| lock_initialize | Initialize the locking system. |
| lock_may_be_available | Check if lock acquired by a different process may be available. |
| lock_release | Release a lock previously acquired by lock_acquire(). |
| lock_release_all | Release all previously acquired locks. |
| lock_wait | Wait for a lock to be available. |
| _lock_id | Helper function to get this request's unique id. |
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/includes!lock.inc/7.x