mirror of
https://github.com/wiiu-env/libfat.git
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87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
/*
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lock.h
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Copyright (c) 2008 Sven Peter <svpe@gmx.net>
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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3. The name of the author may not be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LOCK_H
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#define _LOCK_H
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#include "common.h"
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#if defined(__wii__) || defined(__gamecube__)
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#include <gccore.h>
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extern mutex_t _FAT_mutex;
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static inline void _FAT_lock_init()
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{
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LWP_MutexInit(&_FAT_mutex, false);
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}
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static inline void _FAT_lock_deinit()
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{
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LWP_MutexDestroy(_FAT_mutex);
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}
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static inline void _FAT_lock()
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{
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LWP_MutexLock(_FAT_mutex);
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}
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static inline void _FAT_unlock()
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{
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LWP_MutexUnlock(_FAT_mutex);
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}
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#else
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static inline void _FAT_lock_init()
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{
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return;
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}
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static inline void _FAT_lock_deinit()
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{
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return;
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}
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static inline void _FAT_lock()
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{
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return;
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}
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static inline void _FAT_unlock()
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{
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return;
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}
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#endif /* __wii__ || __gamecube__ */
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#endif // _CACHE_H
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