// convert a realtime signal to os signal
public static int FromRealTimeSignum(RealTimeSignum sig)
{
int sigNum;
if (FromRealTimeSignum(sig.Offset, out sigNum) == -1)
{
ThrowArgumentException(sig.Offset);
}
return(sigNum);
}
public UnixSignal(Mono.Unix.Native.RealTimeSignum rtsig)
{
signum = NativeConvert.FromRealTimeSignum(rtsig);
this.signal_info = install(this.signum);
Native.Errno err = Native.Stdlib.GetLastError();
if (this.signal_info == IntPtr.Zero)
{
if (err == Native.Errno.EADDRINUSE)
{
throw new ArgumentException("Signal registered outside of Mono.Posix", "signum");
}
throw new ArgumentException("Unable to handle signal", "signum");
}
}
public static int raise(RealTimeSignum rts)
{
return(sys_raise(NativeConvert.FromRealTimeSignum(rts)));
}
public static int SetSignalAction(RealTimeSignum rts, SignalAction action)
{
return(SetSignalAction(NativeConvert.FromRealTimeSignum(rts), action));
}