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nautilus-main.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: 8; c-basic-offset: 8 -*- */

/*
 * Nautilus
 *
 * Copyright (C) 1999, 2000 Red Hat, Inc.
 * Copyright (C) 1999, 2000 Eazel, Inc.
 *
 * Nautilus 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 of the
 * License, or (at your option) any later version.
 *
 * Nautilus 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 this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * Authors: Elliot Lee <sopwith@redhat.com>,
 *          Darin Adler <darin@bentspoon.com>,
 *          John Sullivan <sullivan@eazel.com>
 *
 */

/* nautilus-main.c: Implementation of the routines that drive program lifecycle and main window creation/destruction. */

#include <config.h>

#include "nautilus-application.h"

#include <libnautilus-private/nautilus-debug.h>
#include <eel/eel-debug.h>

#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <gio/gdesktopappinfo.h>

#include <libxml/parser.h>

#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#ifdef HAVE_MALLOC_H
#include <malloc.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#ifdef HAVE_EXEMPI
#include <exempi/xmp.h>
#endif

int
main (int argc, char *argv[])
{
      gint retval;
      NautilusApplication *application;
      
#if defined (HAVE_MALLOPT) && defined(M_MMAP_THRESHOLD)
      /* Nautilus uses lots and lots of small and medium size allocations,
       * and then a few large ones for the desktop background. By default
       * glibc uses a dynamic treshold for how large allocations should
       * be mmaped. Unfortunately this triggers quickly for nautilus when
       * it does the desktop background allocations, raising the limit
       * such that a lot of temporary large allocations end up on the
       * heap and are thus not returned to the OS. To fix this we set
       * a hardcoded limit. I don't know what a good value is, but 128K
       * was the old glibc static limit, lets use that.
       */
      mallopt (M_MMAP_THRESHOLD, 128 *1024);
#endif

      g_type_init ();
      g_thread_init (NULL);

      /* This will be done by gtk+ later, but for now, force it to GNOME */
      g_desktop_app_info_set_desktop_env ("GNOME");

      if (g_getenv ("NAUTILUS_DEBUG") != NULL) {
            eel_make_warnings_and_criticals_stop_in_debugger ();
      }
      
      /* Initialize gettext support */
      bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
      bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
      textdomain (GETTEXT_PACKAGE);

      g_set_prgname ("nautilus");

#ifdef HAVE_EXEMPI
      xmp_init();
#endif

      /* Run the nautilus application. */
      application = nautilus_application_get_singleton ();

      retval = g_application_run (G_APPLICATION (application),
                            argc, argv);

      g_object_unref (application);

      eel_debug_shut_down ();

      return retval;
}

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