SignalHandler.h

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//==========================================================================
//  AIDA Detector description implementation 
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
#ifndef DD4HEP_DDCORE_SIGNALHANDLER_H
#define DD4HEP_DDCORE_SIGNALHANDLER_H
 
#include <csignal>
#include <memory>
 
namespace dd4hep {
 
 
  class  SignalHandler  {
  public:
    typedef bool (*signal_handler_t)(void* user_context, int signal);
    class implementation;
      
  public:
    SignalHandler();
    virtual ~SignalHandler();
    void applyHandlers();
    bool registerHandler(int sig_num, void* param, signal_handler_t handler);
  };
}      // End namespace dd4hep
#endif // DD4HEP_DDCORE_SIGNALHANDLER_H