Gammon Forum

   boot_db( fCopyOver );
   log_string( "Initializing socket" );
   if( !fCopyOver )  /* We have already the port if copyover'ed */
      control = init_socket( port );

   /*
    * Poll all active descriptors.
    */
   FD_ZERO( &in_set );
   FD_ZERO( &out_set );
   FD_ZERO( &exc_set );
   FD_SET( ctrl, &in_set );
   maxdesc = ctrl;
   newdesc = 0;

  // add in active descriptors to the sets here

   if( select( maxdesc + 1, &in_set, &out_set, &exc_set, &null_time ) < 0 )
   {
      perror( "accept_new: select: poll" );
      exit( 1 );
   }

/*
	 * Poll all active descriptors.
	 */
	FD_ZERO( &in_set  );
	FD_ZERO( &out_set );
	FD_ZERO( &exc_set );
	FD_SET( control, &in_set );
	maxdesc	= control;
	for ( d = descriptor_list; d; d = d->next )
	{
	    maxdesc = UMAX( maxdesc, d->descriptor );
	    FD_SET( d->descriptor, &in_set  );
	    FD_SET( d->descriptor, &out_set );
	    FD_SET( d->descriptor, &exc_set );
	}

	if ( select( maxdesc+1, &in_set, &out_set, &exc_set, &null_time ) < 0 )
	{
	    perror( "Game_loop: select: poll" );
	    exit( 1 );
	}

	/*
	 * New connection?
	 */
	if ( FD_ISSET( control, &in_set ) )
	    init_descriptor( control );

cd ../area
gdb ../src/rom

# set breakpoints now

run 4000    # start up - argument (port) is 4000

Linux mud 2.6.22-14-server #1 SMP Sun Oct 14 23:34:23 GMT 2007 i686

Distributor ID: Ubuntu
Description:    Ubuntu 7.10
Release:        7.10
Codename:       gutsy

GCC version 3.4

/* Are we recovering from a Hot Reboot? */
if (argv[3] && argv[3][0])
{
  fCopyOver = TRUE;
  //control = atoi(argv[4]);
  if( !fCopyOver )  /* We have already the port if copyover'ed */
  {
    control = init_socket( argv[4] );
    wwwcontrol = init_socket( wwwport );
  }
}
else
  fCopyOver = FALSE;
if (!fCopyOver)
{
  control = init_socket( port );
  wwwcontrol = init_socket( wwwport );
}
boot_db();
if (!fCopyOver)
  init_web(7001);
sprintf( log_buf, "MUD is ready to rock on ports %d and %d.", port, wwwport );
log_string( log_buf );   
if (fCopyOver)
  copyover_recover();
game_loop_unix( control, wwwcontrol );
shutdown_web();
close (wwwcontrol);
//if(!fCopyOver)
  //close (control);