lock.inc

Version 1.1.2.4 (checked in on 2010/05/11 at 09:30:20 by goba)

A database-mediated implementation of a locking mechanism.

Name	Beschreibung
lock_acquire	Acquire (or renew) a lock, but do not block if it fails.
lock_init	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.

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