freeswitch/libs/esl/src/include/esl_threadmutex.h

59 lines
2.1 KiB
C

/*
* Cross Platform Thread/Mutex abstraction
* Copyright(C) 2007 Michael Jerris
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so.
*
* This work is provided under this license on an "as is" basis, without warranty of any kind,
* either expressed or implied, including, without limitation, warranties that the covered code
* is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire
* risk as to the quality and performance of the covered code is with you. Should any covered
* code prove defective in any respect, you (not the initial developer or any other contributor)
* assume the cost of any necessary servicing, repair or correction. This disclaimer of warranty
* constitutes an essential part of this license. No use of any covered code is authorized hereunder
* except under this disclaimer.
*
*/
#ifndef _ESL_THREADMUTEX_H
#define _ESL_THREADMUTEX_H
#include "esl.h"
#ifdef __cplusplus
extern "C" {
#endif /* defined(__cplusplus) */
typedef struct esl_mutex esl_mutex_t;
typedef struct esl_thread esl_thread_t;
typedef void *(*esl_thread_function_t) (esl_thread_t *, void *);
ESL_DECLARE(esl_status_t) esl_thread_create_detached(esl_thread_function_t func, void *data);
esl_status_t esl_thread_create_detached_ex(esl_thread_function_t func, void *data, size_t stack_size);
void esl_thread_override_default_stacksize(size_t size);
ESL_DECLARE(esl_status_t) esl_mutex_create(esl_mutex_t **mutex);
ESL_DECLARE(esl_status_t) esl_mutex_destroy(esl_mutex_t **mutex);
ESL_DECLARE(esl_status_t) esl_mutex_lock(esl_mutex_t *mutex);
ESL_DECLARE(esl_status_t) esl_mutex_trylock(esl_mutex_t *mutex);
ESL_DECLARE(esl_status_t) esl_mutex_unlock(esl_mutex_t *mutex);
#ifdef __cplusplus
}
#endif /* defined(__cplusplus) */
#endif /* defined(_ESL_THREADMUTEX_H) */
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