mirror of
https://github.com/Qortal/Brooklyn.git
synced 2025-02-13 10:45:54 +00:00
89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
|
/*
|
||
|
|
Copyright (c) 2012, Broadcom Europe Ltd
|
||
|
|
All rights reserved.
|
||
|
|
|
||
|
|
Redistribution and use in source and binary forms, with or without
|
||
|
|
modification, are permitted provided that the following conditions are met:
|
||
|
|
* Redistributions of source code must retain the above copyright
|
||
|
|
notice, this list of conditions and the following disclaimer.
|
||
|
|
* Redistributions in binary form must reproduce the above copyright
|
||
|
|
notice, this list of conditions and the following disclaimer in the
|
||
|
|
documentation and/or other materials provided with the distribution.
|
||
|
|
* Neither the name of the copyright holder nor the
|
||
|
|
names of its contributors may be used to endorse or promote products
|
||
|
|
derived from this software without specific prior written permission.
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
|
||
|
|
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||
|
|
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||
|
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*=============================================================================
|
||
|
|
VideoCore OS Abstraction Layer - reentrant mutexes mapped directly to regular ones
|
||
|
|
=============================================================================*/
|
||
|
|
|
||
|
|
#ifndef VCOS_GENERIC_REENTRANT_MUTEX_H
|
||
|
|
#define VCOS_GENERIC_REENTRANT_MUTEX_H
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "interface/vcos/vcos_types.h"
|
||
|
|
#include "interface/vcos/vcos_mutex.h"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* \file
|
||
|
|
*
|
||
|
|
* Reentrant Mutexes directly using the native re-entrant mutex.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
typedef VCOS_MUTEX_T VCOS_REENTRANT_MUTEX_T;
|
||
|
|
|
||
|
|
/* Inline forwarding functions */
|
||
|
|
|
||
|
|
#if defined(VCOS_INLINE_BODIES)
|
||
|
|
|
||
|
|
VCOS_INLINE_IMPL
|
||
|
|
VCOS_STATUS_T vcos_reentrant_mutex_create(VCOS_REENTRANT_MUTEX_T *m, const char *name) {
|
||
|
|
return vcos_mutex_create(m,name);
|
||
|
|
}
|
||
|
|
|
||
|
|
VCOS_INLINE_IMPL
|
||
|
|
void vcos_reentrant_mutex_delete(VCOS_REENTRANT_MUTEX_T *m) {
|
||
|
|
vcos_mutex_delete(m);
|
||
|
|
}
|
||
|
|
|
||
|
|
VCOS_INLINE_IMPL
|
||
|
|
void vcos_reentrant_mutex_lock(VCOS_REENTRANT_MUTEX_T *m) {
|
||
|
|
vcos_mutex_lock(m);
|
||
|
|
}
|
||
|
|
|
||
|
|
VCOS_INLINE_IMPL
|
||
|
|
void vcos_reentrant_mutex_unlock(VCOS_REENTRANT_MUTEX_T *m) {
|
||
|
|
vcos_mutex_unlock(m);
|
||
|
|
}
|
||
|
|
|
||
|
|
VCOS_INLINE_IMPL
|
||
|
|
int vcos_reentrant_mutex_is_locked(VCOS_REENTRANT_MUTEX_T *m) {
|
||
|
|
return vcos_mutex_is_locked(m);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|