mirror of
https://github.com/luanti-org/luanti.git
synced 2025-07-27 17:28:41 +00:00
37 lines
642 B
C++
37 lines
642 B
C++
// Luanti
|
|
// SPDX-License-Identifier: LGPL-2.1-or-later
|
|
// Copyright (C) 2013 sapier <sapier AT gmx DOT net>
|
|
|
|
#pragma once
|
|
|
|
#if defined(_WIN32)
|
|
#include <windows.h>
|
|
#elif defined(__MACH__) && defined(__APPLE__)
|
|
#include <mach/semaphore.h>
|
|
#else
|
|
#include <semaphore.h>
|
|
#endif
|
|
|
|
#include "util/basic_macros.h"
|
|
|
|
class Semaphore
|
|
{
|
|
public:
|
|
Semaphore(int val = 0);
|
|
~Semaphore();
|
|
|
|
DISABLE_CLASS_COPY(Semaphore);
|
|
|
|
void post(unsigned int num = 1);
|
|
void wait();
|
|
bool wait(unsigned int time_ms);
|
|
|
|
private:
|
|
#if defined(WIN32)
|
|
HANDLE semaphore;
|
|
#elif defined(__MACH__) && defined(__APPLE__)
|
|
semaphore_t semaphore;
|
|
#else
|
|
sem_t semaphore;
|
|
#endif
|
|
};
|