view lib-src/make-dump-id.c @ 964:8d610ea37af8

[xemacs-hg @ 2002-08-16 08:15:18 by michaels] 2002-08-13 David Bush <David.Bush@intel.com> * device-msw.c: Correct initialization list for devmode_description Add dumpable flag to msprinter-settings for USE_KKCC * dialog-msw.c: Add dumpable flag to mswindows-dialog-id for USE_KKCC * event-msw.c (mswindows_enqueue_misc_user_event): With USE_KKCC use mutator macros to set event parameters * event-msw.c (mswindows_enqueue_magic_event): With USE_KKCC use mutator macros to set event parameters * event-msw.c (mswindows_enqueue_process_event): With USE_KKCC use mutator macros to set event parameters * event-msw.c (mswindows_enqueue_mouse_button_event): Reorder event setup so event type is set first to support USE_KKCC. For USE_KKCC use mutator macros to set event parameters * event-msw.c (mswindows_enqueue_keypress_event): With USE_KKCC use mutator macros to set event parameters * event-msw.c (mswindows_dequeue_dispatch_event): With USE_KKCC use accessor to get and mutator macros to set event parameters * event-msw.c (mswindows_cancel_dispatch_event): With USE_KKCC use accessor macros to get event parameters * event-msw.c (mswindows_wm_timer_callback): With USE_KKCC use mutator macros to set event parameters * event-msw.c (mswindows_dde_callback): With USE_KKCC use mutator macros to set event parameters * event-msw.c (mswindows_wnd_proc): With USE_KKCC use mutator macros to set event parameters * event-msw.c (emacs_mswindows_remove_timeout): With USE_KKCC use mutator macros to set event parameters * event-msw.c (emacs_mswindows_format_magic_event): With USE_KKCC use accessor macro to access magic event type * event-msw.c (emacs_mswindows_compare_magic_event): With USE_KKCC use accessor macro to access magic event type * event-msw.c (emacs_mswindows_hash_magic_event): With USE_KKCC use accessor macro to access magic event type * event-msw.c (emacs_mswindows_handle_magic_event): With USE_KKCC use accessor macro to access magic event type and event data * event-msw.c (emacs_mswindows_quit_p): With USE_KKCC use event accessor and mutator macros to get/set event parameters * gui-msw.c (mswindows_handle_gui_wm_command): For USE_KKCC use mutator macros to set event parameters. Make the event data type match the event type. * menubar-msw.c (mswindows_popup_menu): With USE_KKCC use accessor macros to extract button position
author michaels
date Fri, 16 Aug 2002 08:15:42 +0000
parents 223736d75acb
children 8bae4d6cdd10
line wrap: on
line source

/* Generate a unique dump-id for use with the portable dumper.
   Copyright (C) 2000 Olivier Galibert, Martin Buchholz

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include "../src/systime.h"

#ifdef WIN32_NATIVE
#include <sys/timeb.h>

/* Emulate gettimeofday (Ulrich Leodolter, 1/11/95).  */
void 
gettimeofday (struct timeval *tv, struct timezone *tz)
{
  struct _timeb tb;
  _ftime (&tb);

  tv->tv_sec = tb.time;
  tv->tv_usec = tb.millitm * 1000L;
  if (tz) 
    {
      tz->tz_minuteswest = tb.timezone;	/* minutes west of Greenwich  */
      tz->tz_dsttime = tb.dstflag;	/* type of dst correction  */
    }
}
#endif

/* Generates an (extremely) pseudo random number for the dump-id */
static unsigned int
generate_dump_id (void)
{
  EMACS_TIME thyme;
  EMACS_GET_TIME (thyme);

  return (unsigned int) (EMACS_SECS (thyme) ^ EMACS_USECS (thyme));
}

int
main (int argc, char *argv[])
{
  FILE *f;

  if ((f = fopen ("dump-id.c", "w")) == NULL)
    {
      perror ("open dump-id.c");
      return EXIT_FAILURE;
    }

  fprintf (f, "unsigned int dump_id = %uU;\n", generate_dump_id ());

  if ((fclose (f)) != 0)
    {
      perror ("close dump-id.c");
      return EXIT_FAILURE;
    }

  return EXIT_SUCCESS;
}