nautilus-main.c 3.05 KB
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: 8; c-basic-offset: 8 -*- */
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/*
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 * Nautilus
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 *
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 * Copyright (C) 1999, 2000 Red Hat, Inc.
 * Copyright (C) 1999, 2000 Eazel, Inc.
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 *
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 * 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.
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 *
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 * 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.
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 *
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 * 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.
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 *
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 * Authors: Elliot Lee <sopwith@redhat.com>,
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 *          Darin Adler <darin@bentspoon.com>,
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 *          John Sullivan <sullivan@eazel.com>
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 *
 */
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/* nautilus-main.c: Implementation of the routines that drive program lifecycle and main window creation/destruction. */
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#include <config.h>
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#include "nautilus-application.h"
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#include <libnautilus-private/nautilus-debug.h>
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#include <eel/eel-debug.h>
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#include <glib/gi18n.h>
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#include <gtk/gtk.h>
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#include <gio/gdesktopappinfo.h>
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#include <libxml/parser.h>
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#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
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#ifdef HAVE_MALLOC_H
#include <malloc.h>
#endif
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#ifdef HAVE_EXEMPI
#include <exempi/xmp.h>
#endif

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int
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main (int argc, char *argv[])
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{
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	gint retval;
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	NautilusApplication *application;
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#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
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	g_type_init ();
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	g_thread_init (NULL);

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

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	if (g_getenv ("NAUTILUS_DEBUG") != NULL) {
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		eel_make_warnings_and_criticals_stop_in_debugger ();
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	}
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	/* Initialize gettext support */
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	bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
	textdomain (GETTEXT_PACKAGE);
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	g_set_prgname ("nautilus");
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#ifdef HAVE_EXEMPI
	xmp_init();
#endif

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	/* Run the nautilus application. */
	application = nautilus_application_dup_singleton ();
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	retval = g_application_run (G_APPLICATION (application),
				    argc, argv);
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	g_object_unref (application);
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 	eel_debug_shut_down ();
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	return retval;
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}