Signal.h

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// -*- C++ -*-
#ifndef COIL_SIGNAL_H
#define COIL_SIGNAL_H
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>

namespace coil
{
#define _SIG_WORDS      4
#define _SIG_MAXSIG     NSIG

  typedef void (*SignalHandler)(int);
  typedef struct __sigset {
          unsigned int __bits[_SIG_WORDS];
  } sigset_t;   

  class SignalAction
  {
  public:
    SignalAction();

    SignalAction(SignalHandler handle, int signum, sigset_t *mask = 0,
                 int flags = 0);
    
    ~SignalAction();

  private:
    SignalAction(const SignalAction&);
    SignalAction& operator=(const SignalAction &);
    SignalHandler m_handle;
    int m_signum;
    sigset_t* m_mask;
    int m_flags;

  };
};
#endif // COIL_SIGNAL_H