gecko-dev/js/jsd/jsd_lock.h

44 lines
1004 B
C

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sts=4 et sw=4 tw=99:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* Header for JavaScript Debugging support - Locking and threading functions
*/
#ifndef jsd_lock_h___
#define jsd_lock_h___
/*
* If you want to support threading and locking, define JSD_THREADSAFE and
* implement the functions below.
*/
/*
* NOTE: These locks must be reentrant in the sense that they support
* nested calls to lock and unlock.
*/
typedef struct JSDStaticLock JSDStaticLock;
extern JSDStaticLock*
jsd_CreateLock();
extern void
jsd_Lock(JSDStaticLock* lock);
extern void
jsd_Unlock(JSDStaticLock* lock);
#ifdef DEBUG
extern JSBool
jsd_IsLocked(JSDStaticLock* lock);
#endif /* DEBUG */
extern void*
jsd_CurrentThread();
#endif /* jsd_lock_h___ */