/*

    stdin mix - a mixer/multiplexer for stdin to processes

    Copyright (C) 2007  Lluís Batlle i Rossell

    Please find the license in the provided COPYING file.

*/

#include <signal.h>

#include <string.h>

#include "main.h"

static int child;

static void forward_signals_to_child_handler(int val)

{

    kill(child, val);

}

void install_signal_forwarders(int _child)

{

  struct sigaction act;

  child = _child;

  act.sa_handler = forward_signals_to_child_handler;

  /* Reset the mask */

  memset(&act.sa_mask,0,sizeof(act.sa_mask));

  act.sa_flags = 0;

  sigaction(SIGTERM, &act, 0);

  sigaction(SIGINT, &act, 0);

}