/*
*******************************************************************************
*  Copyright (c) 1997 Martin Poole                            *
*******************************************************************************
**
** WARNING !!  WARNING !! WARNING !! WARNING !! WARNING !! WARNING !!
**
** Any changes to be made to this file should first be checked with
** mplib1 source control for library integrity.
**
** mplib1 source control can be reached at  mplib1@quatermass.co.uk
** 
*
*  $Source: /home/cvs/cvsroot/onelan/onelan/src/mplib1/util/watchdog_fake.c,v $
*  $Author: mpoole $
*  $Date: 2002/10/07 09:37:30 $
*  $Revision: 1.2 $
*  Purpose        :
*
*******************************************************************************
*
* Change History
*
* $Log: watchdog_fake.c,v $
* Revision 1.2  2002/10/07 09:37:30  mpoole
* Initial checkin of mplib1-3.1.0
*
* Revision 1.1  2002/10/07 09:37:09  mpoole
* Initial checkin of mplib1-3.1.0
*
*
*******************************************************************************
*/

#ident "$Header: /home/cvs/cvsroot/onelan/onelan/src/mplib1/util/watchdog_fake.c,v 1.2 2002/10/07 09:37:30 mpoole Exp $"

/* ------------------------------------------------------------------
    Include files
   ------------------------------------------------------------------ */

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <memory.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <signal.h>

#include <mplib1/fprintfile.h>
#include <mplib1/mpbasename.h>
#include <mplib1/cfg_file.h>
#include <mplib1/lock_file.h>
#include <mplib1/bpo_queue.h>
#include <mplib1/daemon.h>

/* ------------------------------------------------------------------
    structures / defines
   ------------------------------------------------------------------ */

/* ------------------------------------------------------------------
    Code starts here
   ------------------------------------------------------------------ */

static void usage ( const char *progname, const char *errstr )
{
    if (errstr)
	fprintf( stderr, "Error: %s\n", errstr );
    fprintf(stderr,
	    "\nUsage: %s -f filename\n", progname );
    exit(1);
    return;
}

int
main ( int argc, char *argv[] )
{
    int optc,verbose =0,rv;
    int cfg_read=0;
    char *pid_name=NULL;
    void *vp;

    while ((optc = getopt(argc, argv, "f:p:")) != EOF)
    switch (optc)
    {
    case 'f':
	read_config_file( optarg );
	cfg_read=1;
	break;
    case 'p' :
	pid_name = optarg;
	break;
    case 'v':
	verbose = 1;
	break;
    default:
	usage( argv[0], "Invalid argument supplied" );
	break;
    }
    if (!cfg_read)
    {
	usage( argv[0], "Config file not specified\n" );
    }

    leavehome();

    if (getenv("PROGRAM_NAME")==NULL)
	Set_My_Proc_Details( NULL, mpbasename(argv[0]), NULL, NULL, 0600, 0 );

    if (pid_name)
    {
	if (lock_file(pid_name)==0)
	{
	    fprintfile( stderr, "Unable to lock file %s\n", pid_name );
	    return(1);
	}
    }else
    {
	vp = comms_shm_attach( eval_config_default( "SHM_CONFIG",
						"$HOME/config/shm.cfg" ),
				    SODB_READ_CONFIG );
	if (vp==NULL)
	{
	    fprintfile( stderr, "comms_shm_attach: failed\n" );
	    return(1);
	}
	Register_Process_Details( vp );
    }

    fprintfile( stderr,"Starting\n" );

    rv = get_config_int( "POLL_PERIOD" );
    if (rv<=0)
	rv = 45;
    while(1)
    {
	sleep((unsigned int)rv);
    };
    return(0);
}

/* -- End of File -- */