MacPlatformMutex.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Containers/UnrealString.h"
#include "HAL/PThreadsRecursiveMutex.h"
#include "HAL/PThreadsSharedMutex.h"
#include "Misc/Timespan.h"
 
namespace UE
{
 
class FMacSystemWideMutex final
{
public:
    FMacSystemWideMutex(const FMacSystemWideMutex&) = delete;
    FMacSystemWideMutex& operator=(const FMacSystemWideMutex&) = delete;
 
    CORE_API explicit FMacSystemWideMutex(const FString& InName, FTimespan InTimeout = FTimespan::Zero());
 
    CORE_API ~FMacSystemWideMutex();
 
    CORE_API bool IsValid() const;
 
    CORE_API void Release();
 
private:
    int32 FileHandle;
};
 
using FPlatformRecursiveMutex = FPThreadsRecursiveMutex;
using FPlatformSharedMutex = FPThreadsSharedMutex;
using FPlatformSystemWideMutex = FMacSystemWideMutex;
 
} // UE