1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/jsd/jsd_lock.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,43 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
1.5 + * vim: set ts=8 sts=4 et sw=4 tw=99:
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +/*
1.11 + * Header for JavaScript Debugging support - Locking and threading functions
1.12 + */
1.13 +
1.14 +#ifndef jsd_lock_h___
1.15 +#define jsd_lock_h___
1.16 +
1.17 +/*
1.18 + * If you want to support threading and locking, define JSD_THREADSAFE and
1.19 + * implement the functions below.
1.20 + */
1.21 +
1.22 +/*
1.23 + * NOTE: These locks must be reentrant in the sense that they support
1.24 + * nested calls to lock and unlock.
1.25 + */
1.26 +
1.27 +typedef struct JSDStaticLock JSDStaticLock;
1.28 +
1.29 +extern JSDStaticLock*
1.30 +jsd_CreateLock();
1.31 +
1.32 +extern void
1.33 +jsd_Lock(JSDStaticLock* lock);
1.34 +
1.35 +extern void
1.36 +jsd_Unlock(JSDStaticLock* lock);
1.37 +
1.38 +#ifdef DEBUG
1.39 +extern bool
1.40 +jsd_IsLocked(JSDStaticLock* lock);
1.41 +#endif /* DEBUG */
1.42 +
1.43 +extern void*
1.44 +jsd_CurrentThread();
1.45 +
1.46 +#endif /* jsd_lock_h___ */
