Function LCK_release

src/jrd/lck.cpp:787–815

void LCK_release(thread_db* tdbb, Lock* lock)
{
/**************************************
 *
 *	L C K _ r e l e a s e
 *
 **************************************
 *
 * Functional description
 *	Release an existing lock.
 *
 **************************************/
	SET_TDBB(tdbb);
	fb_assert(LCK_CHECK_LOCK(lock));

#ifdef DEBUG_LCK
	LckSync sync(lock, "LCK_release");
#endif

	if (lock->lck_physical != LCK_none) {
		DEQUEUE(tdbb, lock);
	}

	lock->lck_physical = lock->lck_logical = LCK_none;
	lock->lck_id = lock->lck_data = 0;
	lock->setLockAttachment(NULL);

	fb_assert(LCK_CHECK_LOCK(lock));
}


void LCK_re_post(thread_db* tdbb, Lock* lock)