/*
* Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#include <errno.h>
#import "OFPlainMutex.h"
#include <proto/exec.h>
int
OFPlainMutexNew(OFPlainMutex *mutex)
{
InitSemaphore(mutex);
return 0;
}
int
OFPlainMutexLock(OFPlainMutex *mutex)
{
ObtainSemaphore(mutex);
return 0;
}
int
OFPlainMutexTryLock(OFPlainMutex *mutex)
{
if (!AttemptSemaphore(mutex))
return EBUSY;
return 0;
}
int
OFPlainMutexUnlock(OFPlainMutex *mutex)
{
ReleaseSemaphore(mutex);
return 0;
}
int
OFPlainMutexFree(OFPlainMutex *mutex)
{
return 0;
}
int
OFPlainRecursiveMutexNew(OFPlainRecursiveMutex *rmutex)
{
return OFPlainMutexNew(rmutex);
}
int
OFPlainRecursiveMutexLock(OFPlainRecursiveMutex *rmutex)
{
return OFPlainMutexLock(rmutex);
}
int
OFPlainRecursiveMutexTryLock(OFPlainRecursiveMutex *rmutex)
{
return OFPlainMutexTryLock(rmutex);
}
int
OFPlainRecursiveMutexUnlock(OFPlainRecursiveMutex *rmutex)
{
return OFPlainMutexUnlock(rmutex);
}
int
OFPlainRecursiveMutexFree(OFPlainRecursiveMutex *rmutex)
{
return OFPlainMutexFree(rmutex);
}