// Copyright (C) 2015 Alexandre Janniaux
// This file is part of the "Nazara Engine - Core module"
// For conditions of distribution and use, see copyright notice in Config.hpp

#include <Nazara/Core/Posix/MutexImpl.hpp>
#include <Nazara/Core/Debug.hpp>

NzMutexImpl::NzMutexImpl()
{
	pthread_mutexattr_t attr;
	pthread_mutexattr_init(&attr);
	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);

	pthread_mutex_init(&m_handle, &attr);
}

NzMutexImpl::~NzMutexImpl()
{
	pthread_mutex_destroy(&m_handle);
}

void NzMutexImpl::Lock()
{
	pthread_mutex_lock(&m_handle);
}

bool NzMutexImpl::TryLock()
{
	return pthread_mutex_trylock(&m_handle) == 0;
}

void NzMutexImpl::Unlock()
{
	pthread_mutex_unlock(&m_handle);
}