/*
 * Copyright (c) 1999-2003 WIDE Project
 * All rights reserved.
 *
 * Author : Akimichi OGAWA (akimichi@sfc.wide.ad.jp)
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code MUST retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form MUST reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    MUST display the following acknowledgement:
 *      This product includes software developed by Akimichi OGAWA.
 * 4. The name of the author MAY NOT be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
*/

#ifdef HAVE_CONFIG_H
#include <dvts-config.h>
#endif	/* HAVE_CONFIG_H */

#include <stdio.h>
#include <signal.h>
#include <stdlib.h>
#include <assert.h>

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/signal.h>

#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/ioctl.h>

#include <dvts.h>

#include "param.h"
#include "sig-behavior.h"

#include "ieee1394.h"

extern struct dvrecv_param dvrecv_param;

static void
_sigint (int sig)
{
  shmctl(dvrecv_param.video_shmid, IPC_RMID, NULL);
  shmctl(dvrecv_param.audio_shmid, IPC_RMID, NULL);

  stop_ieee1394_output(&dvrecv_param);

  exit(0);
}

void
set_signal_behavior()
{
  signal(SIGINT,  _sigint);
  signal(SIGTERM, _sigint);
  signal(SIGKILL, _sigint);
}