function lock_release_all in Drupal 7

Same name and namespace in other branches

1. 6 includes/lock.inc \lock_release_all()
2. 6 includes/lock-install.inc \lock_release_all()

Release all previously acquired locks.

Related topics

1 string reference to 'lock_release_all'

_lock_id in includes/lock.inc

Helper function to get this request's unique id.

File

includes/lock.inc, line 260

A database-mediated implementation of a locking mechanism.

Code

function lock_release_all($lock_id = NULL) {
  global $locks;
  $locks = array();
  if (empty($lock_id)) {
    $lock_id = _lock_id();
  }
  db_delete('semaphore')
    ->condition('value', $lock_id)
    ->execute();
}