view OrthancFramework/Resources/Graveyard/Multithreading/ReaderWriterLock.h @ 5159:f5907aecbaed

conditional usage of malloc_trim
author Alain Mazy <am@osimis.io>
date Thu, 02 Feb 2023 11:28:35 +0100
parents 43e613a7756b
children 0ea402b4d901
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/**
 * Orthanc - A Lightweight, RESTful DICOM Store
 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
 * Department, University Hospital of Liege, Belgium
 * Copyright (C) 2017-2022 Osimis S.A., Belgium
 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
 *
 * This program is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation, either version 3 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program. If not, see
 * <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include "ILockable.h"

#include <boost/noncopyable.hpp>

namespace Orthanc
{
  class ReaderWriterLock : public boost::noncopyable
  {
  private:
    struct PImpl;

    PImpl *pimpl_;

  public:
    ReaderWriterLock();

    virtual ~ReaderWriterLock();

    ILockable& ForReader();

    ILockable& ForWriter();
  };
}