#include "mossrose-mutex.h"

#ifdef WIN32
#include <windows.h>
void mossrose_mutex_init(mossrose_mutex_t *mutex)
{
	*mutex = CreateMutex(NULL, false, NULL);
}

void mossrose_mutex_lock(mossrose_mutex_t *mutex) 
{ 
	WaitForSingleObject(*mutex, INFINITE);
}

int mossrose_mutex_trylock(mossrose_mutex_t *mutex)
{
	int result = WaitForSingleObject(*mutex, 0);
	return result != WAIT_OBJECT_0;
}

void mossrose_mutex_unlock(mossrose_mutex_t *mutex)
{ 
	ReleaseMutex(*mutex);
}

void mossrose_mutex_destroy(mossrose_mutex_t *mutex)
{
	ReleaseMutex(*mutex);
}


#else
#include <pthread.h>
void mossrose_mutex_init(mossrose_mutex_t *mutex)
{
	pthread_mutex_init(mutex, NULL);
}

void mossrose_mutex_lock(mossrose_mutex_t *mutex) 
{ 
	pthread_mutex_lock(mutex);
}

int mossrose_mutex_trylock(mossrose_mutex_t *mutex)
{
	return pthread_mutex_trylock(mutex);
}

void mossrose_mutex_unlock(mossrose_mutex_t *mutex)
{ 
	pthread_mutex_unlock(mutex);
}

void mossrose_mutex_destroy(mossrose_mutex_t *mutex)
{
	pthread_mutex_destroy(mutex);
}
#endif