nextcloud-desktop/admin/win/tools/NCToolsShared/SimpleNamedMutex.h

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C++

/*
* Copyright (C) by Michael Schuster <michael.schuster@nextcloud.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#pragma once
#include <windows.h>
#include <string>
class SimpleNamedMutex
{
public:
SimpleNamedMutex(const std::wstring &name);
bool lock();
void unlock();
private:
std::wstring _name;
HANDLE _hMutex = nullptr;
};