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70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/*
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* MIT License
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*
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* Copyright (c) 2020 Ozan Tezcan
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef SC_MUTEX_H
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#define SC_MUTEX_H
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#if defined(_WIN32) || defined(_WIN64)
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#include <windows.h>
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#else
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#include <pthread.h>
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#endif
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struct sc_mutex
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{
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#if defined(_WIN32) || defined(_WIN64)
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CRITICAL_SECTION mtx;
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#else
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pthread_mutex_t mtx;
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#endif
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};
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/**
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* Create mutex
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*
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* @param mtx mtx
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* @return '0' on success, '-1' on error.
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*/
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int sc_mutex_init(struct sc_mutex *mtx);
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/**
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* Destroy mutex
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*
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* @param mtx mtx
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* @return '0' on success, '-1' on error.
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*/
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int sc_mutex_term(struct sc_mutex *mtx);
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/**
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* @param mtx mtx
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*/
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void sc_mutex_lock(struct sc_mutex *mtx);
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/**
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* @param mtx mtx
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*/
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void sc_mutex_unlock(struct sc_mutex *mtx);
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#endif
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