mirror of https://github.com/axmolengine/axmol.git
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/*
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Bada pthread
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Copyright (c) 2010 Markovtsev Vadim
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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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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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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
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THE SOFTWARE.
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*/
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#ifndef SEMAPHORE_H_
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#define SEMAPHORE_H_
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#include <FBaseRtThread.h>
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#include <time.h>
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typedef struct sem{
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Osp::Base::Runtime::Semaphore *id;
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int value;
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Osp::Base::Runtime::Mutex *mutex;
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}sem_t;
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#define SEM_FAILED ((sem_t*)0)
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#define SEM_VALUE_MAX ((int)((~0u)>>1))
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#define SEM_MAGIC 0x35d108f2
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int sem_destroy(sem_t*sem);
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int sem_getvalue(sem_t*sem,int*sval);
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int sem_init(sem_t*sem,int pshared,unsigned int value);
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int sem_post(sem_t*sem);
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int sem_trywait(sem_t*sem);
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int sem_wait(sem_t*sem);
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sem_t*sem_open(const char*name,int oflag,...);
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int sem_close(sem_t*sem);
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int sem_unlink(const char*name);
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int sem_timedwait(sem_t*sem,const struct timespec*abstime);
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#endif /* SEMAPHORE_H_ */
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