ClickHouse/contrib/libpoco/Foundation/include/Poco/NamedMutex_VMS.h
2016-06-07 11:23:15 +03:00

51 lines
897 B
C++

//
// NamedMutex_VMS.h
//
// $Id: //poco/1.4/Foundation/include/Poco/NamedMutex_VMS.h#1 $
//
// Library: Foundation
// Package: Processes
// Module: NamedMutex
//
// Definition of the NamedMutexImpl class for OpenVMS.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_NamedMutex_VMS_INCLUDED
#define Foundation_NamedMutex_VMS_INCLUDED
#include "Poco/Foundation.h"
#include <descrip.h>
#include <lckdef.h>
namespace Poco {
class Foundation_API NamedMutexImpl
{
protected:
NamedMutexImpl(const std::string& name);
~NamedMutexImpl();
void lockImpl();
bool tryLockImpl();
void unlockImpl();
private:
std::string _name;
struct dsc$descriptor_s _nameDesc;
int _lksb[4];
};
} // namespace Poco
#endif // Foundation_NamedMutex_VMS_INCLUDED