示例#1
0
文件: main.c 项目: vrutkovs/evolution
gint
main (gint argc,
      gchar **argv)
{
	EShell *shell;
	GSettings *settings;
#ifdef DEVELOPMENT
	gboolean skip_warning_dialog;
#endif
	GError *error = NULL;

#ifdef G_OS_WIN32
	gchar *path;

	/* Reduce risks */
	{
		typedef BOOL (WINAPI *t_SetDllDirectoryA) (LPCSTR lpPathName);
		t_SetDllDirectoryA p_SetDllDirectoryA;

		p_SetDllDirectoryA = GetProcAddress (
			GetModuleHandle ("kernel32.dll"),
			"SetDllDirectoryA");
		if (p_SetDllDirectoryA)
			(*p_SetDllDirectoryA) ("");
	}
#ifndef _WIN64
	{
		typedef BOOL (WINAPI *t_SetProcessDEPPolicy) (DWORD dwFlags);
		t_SetProcessDEPPolicy p_SetProcessDEPPolicy;

		p_SetProcessDEPPolicy = GetProcAddress (
			GetModuleHandle ("kernel32.dll"),
			"SetProcessDEPPolicy");
		if (p_SetProcessDEPPolicy)
			(*p_SetProcessDEPPolicy) (
				PROCESS_DEP_ENABLE |
				PROCESS_DEP_DISABLE_ATL_THUNK_EMULATION);
	}
#endif

	if (fileno (stdout) != -1 && _get_osfhandle (fileno (stdout)) != -1) {
		/* stdout is fine, presumably redirected to a file or pipe */
	} else {
		typedef BOOL (* WINAPI AttachConsole_t) (DWORD);

		AttachConsole_t p_AttachConsole =
			(AttachConsole_t) GetProcAddress (
			GetModuleHandle ("kernel32.dll"), "AttachConsole");

		if (p_AttachConsole && p_AttachConsole (ATTACH_PARENT_PROCESS)) {
			freopen ("CONOUT$", "w", stdout);
			dup2 (fileno (stdout), 1);
			freopen ("CONOUT$", "w", stderr);
			dup2 (fileno (stderr), 2);
		}
	}
#endif

	/* Make ElectricFence work.  */
	free (malloc (10));

	bindtextdomain (GETTEXT_PACKAGE, EVOLUTION_LOCALEDIR);
	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
	textdomain (GETTEXT_PACKAGE);

	/* do not require Gtk+ for --force-shutdown */
	if (argc == 2 && argv[1] && g_str_equal (argv[1], "--force-shutdown")) {
		shell_force_shutdown ();

		return 0;
	}

	/* The contact maps feature uses clutter-gtk. */
#ifdef WITH_CONTACT_MAPS
	/* XXX This function is declared in gtk-clutter-util.h with an
	 *     unnecessary G_GNUC_WARN_UNUSED_RESULT attribute.  But we
	 *     don't need the returned error code because we're checking
	 *     the GError directly.  Just ignore this warning. */
	gtk_clutter_init_with_args (
		&argc, &argv,
		_("- The Evolution PIM and Email Client"),
		entries, (gchar *) GETTEXT_PACKAGE, &error);
#else
	gtk_init_with_args (
		&argc, &argv,
		_("- The Evolution PIM and Email Client"),
		entries, (gchar *) GETTEXT_PACKAGE, &error);
#endif /* WITH_CONTACT_MAPS */

	if (error != NULL) {
		g_printerr ("%s\n", error->message);
		g_error_free (error);
		exit (1);
	}

#ifdef HAVE_ICAL_UNKNOWN_TOKEN_HANDLING
	ical_set_unknown_token_handling_setting (ICAL_DISCARD_TOKEN);
#endif

	e_gdbus_templates_init_main_thread ();

#ifdef G_OS_WIN32
	path = g_build_path (";", _e_get_bindir (), g_getenv ("PATH"), NULL);

	if (!g_setenv ("PATH", path, TRUE))
		g_warning ("Could not set PATH for Evolution and its child processes");

	g_free (path);

	if (register_handlers || reinstall || show_icons) {
		_e_win32_register_mailer ();
		_e_win32_register_addressbook ();
	}

	if (register_handlers)
		exit (0);

	if (reinstall) {
		_e_win32_set_default_mailer ();
		exit (0);
	}

	if (show_icons) {
		_e_win32_set_default_mailer ();
		exit (0);
	}

	if (hide_icons) {
		_e_win32_unset_default_mailer ();
		exit (0);
	}

	if (unregister_handlers) {
		_e_win32_unregister_mailer ();
		_e_win32_unregister_addressbook ();
		exit (0);
	}

	if (strcmp (gettext (""), "") == 0) {
		/* No message catalog installed for the current locale
		 * language, so don't bother with the localisations
		 * provided by other things then either. Reset thread
		 * locale to "en-US" and C library locale to "C". */
		SetThreadLocale (
			MAKELCID (MAKELANGID (LANG_ENGLISH, SUBLANG_ENGLISH_US),
			SORT_DEFAULT));
		setlocale (LC_ALL, "C");
	}
#endif

	if (start_online && start_offline) {
		g_printerr (
			_("%s: --online and --offline cannot be used "
			"together.\n  Run '%s --help' for more "
			"information.\n"), argv[0], argv[0]);
		exit (1);
	} else if (force_online && start_offline) {
		g_printerr (
			_("%s: --force-online and --offline cannot be used "
			"together.\n  Run '%s --help' for more "
			"information.\n"), argv[0], argv[0]);
		exit (1);
	}

	if (force_shutdown)
		shell_force_shutdown ();

	if (disable_preview) {
		settings = g_settings_new ("org.gnome.evolution.mail");
		g_settings_set_boolean (settings, "safe-list", TRUE);
		g_object_unref (settings);

		settings = g_settings_new ("org.gnome.evolution.addressbook");
		g_settings_set_boolean (settings, "show-preview", FALSE);
		g_object_unref (settings);

		settings = g_settings_new ("org.gnome.evolution.calendar");
		g_settings_set_boolean (settings, "show-memo-preview", FALSE);
		g_settings_set_boolean (settings, "show-task-preview", FALSE);
		g_object_unref (settings);
	}

#ifdef G_OS_UNIX
	g_unix_signal_add_full (
		G_PRIORITY_DEFAULT, SIGTERM,
		handle_term_signal, NULL, NULL);
#endif

	e_passwords_init ();

	gtk_window_set_default_icon_name ("evolution");

	if (setup_only)
		exit (0);

	categories_icon_theme_hack ();
	gtk_accel_map_load (e_get_accels_filename ());

#ifdef DEVELOPMENT
	settings = g_settings_new ("org.gnome.evolution.shell");
	skip_warning_dialog = g_settings_get_boolean (
		settings, "skip-warning-dialog");

	if (!skip_warning_dialog && !getenv ("EVOLVE_ME_HARDER"))
		g_settings_set_boolean (
			settings, "skip-warning-dialog",
			show_development_warning ());

	g_object_unref (settings);
#endif

	/* Workaround https://bugzilla.gnome.org/show_bug.cgi?id=683548 */
	if (!quit)
		g_type_ensure (WEBKIT_TYPE_WEB_VIEW);

	shell = create_default_shell ();
	if (!shell)
		return 1;

	if (quit) {
		e_shell_quit (shell, E_SHELL_QUIT_OPTION);
		goto exit;
	}

	/* This routine converts the local mail store from mbox format to
	 * Maildir format as needed.  The reason the code is here and not
	 * in the mail module is because we inform the user at startup of
	 * the impending mail conversion by displaying a popup dialog and
	 * waiting for confirmation before proceeding.
	 *
	 * This has to be done before we load modules because some of the
	 * EShellBackends immediately add GMainContext sources that would
	 * otherwise get dispatched during gtk_dialog_run(), and we don't
	 * want them dispatched until after the conversion is complete.
	 *
	 * Addendum: We need to perform the XDG Base Directory migration
	 *           before converting the local mail store, because the
	 *           conversion is triggered by checking for certain key
	 *           files and directories under XDG_DATA_HOME.  Without
	 *           this the mail conversion will not trigger for users
	 *           upgrading from Evolution 2.30 or older. */
	e_migrate_base_dirs (shell);
	e_convert_local_mail (shell);

	e_shell_load_modules (shell);

	if (!disable_eplugin) {
		/* Register built-in plugin hook types. */
		g_type_ensure (E_TYPE_IMPORT_HOOK);
		g_type_ensure (E_TYPE_PLUGIN_UI_HOOK);

		/* All EPlugin and EPluginHook subclasses should be
		 * registered in GType now, so load plugins now. */
		e_plugin_load_plugins ();
	}

	/* Attempt migration -after- loading all modules and plugins,
	 * as both shell backends and certain plugins hook into this. */
	e_shell_migrate_attempt (shell);

	e_shell_event (shell, "ready-to-start", NULL);

	g_idle_add ((GSourceFunc) idle_cb, remaining_args);

	gtk_main ();

exit:
	/* Drop what should be the last reference to the shell.
	 * That will cause e_shell_get_default() to henceforth
	 * return NULL.  Use that to check for reference leaks. */
	g_object_unref (shell);

	if (e_shell_get_default () != NULL)
		g_warning ("Shell not finalized on exit");

	gtk_accel_map_save (e_get_accels_filename ());

	return 0;
}
示例#2
0
int
main (int argc, char **argv)
{
#ifdef G_OS_WIN32
	extern void link_shutdown (void);
#endif

	GConfClient *client;
#if DEVELOPMENT
	gboolean skip_warning_dialog;
#endif
	GnomeProgram *program;
	GnomeClient *master_client;
	GOptionContext *context;
	char *filename;

	/* Make ElectricFence work.  */
	free (malloc (10));

	bindtextdomain (GETTEXT_PACKAGE, EVOLUTION_LOCALEDIR);
	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
	textdomain (GETTEXT_PACKAGE);

	context = g_option_context_new (_("- The Evolution PIM and Email Client"));

	g_option_context_add_main_entries (context, options, GETTEXT_PACKAGE);

	g_option_context_set_translation_domain(context, GETTEXT_PACKAGE);

#ifdef G_OS_WIN32
	set_paths ();
#endif

	program = gnome_program_init (PACKAGE, VERSION, LIBGNOMEUI_MODULE, argc, argv,
				      GNOME_PROGRAM_STANDARD_PROPERTIES,
				      GNOME_PARAM_GOPTION_CONTEXT, context,
				      GNOME_PARAM_HUMAN_READABLE_NAME, _("Evolution"),
				      NULL);

#ifdef G_OS_WIN32
	if (strcmp (_(""), "") == 0) {
		/* No message catalog installed for the current locale language,
		 * so don't bother with the localisations provided by other things then
		 * either. Reset thread locale to "en-US" and C library locale to "C".
		 */
		SetThreadLocale (MAKELCID (MAKELANGID (LANG_ENGLISH, SUBLANG_ENGLISH_US),
					   SORT_DEFAULT));
		setlocale (LC_ALL, "C");
	}
#endif
	if (start_online && start_offline) {
		fprintf (stderr, _("%s: --online and --offline cannot be used together.\n  Use %s --help for more information.\n"),
			 argv[0], argv[0]);
		exit (1);
	}

	if (killev) {
		filename = g_build_filename (EVOLUTION_TOOLSDIR,
					     "killev",
					     NULL);
		execl (filename, "killev", NULL);
		/* Not reached */
		exit (0);
	}

	client = gconf_client_get_default ();

#if DEVELOPMENT
	
	if (force_migrate) {
		destroy_config (client);
	}
#endif
	if (disable_preview) {
		gconf_client_set_bool (client, "/apps/evolution/mail/display/show_preview", FALSE, NULL);
		gconf_client_set_bool (client, "/apps/evolution/mail/display/safe_list", TRUE, NULL);
		gconf_client_set_bool (client, "/apps/evolution/addressbook/display/show_preview", FALSE, NULL);
		gconf_client_set_bool (client, "/apps/evolution/calendar/display/show_task_preview", FALSE, NULL);
	}

	setup_segv_redirect ();

	if (evolution_debug_log) {
		int fd;

		fd = g_open (evolution_debug_log, O_WRONLY | O_CREAT | O_TRUNC, 0600);
		if (fd != -1) {
			dup2 (fd, STDOUT_FILENO);
			dup2 (fd, STDERR_FILENO);
			close (fd);
		} else
			g_warning ("Could not set up debugging output file.");
	}

	master_client = gnome_master_client ();

	g_signal_connect (G_OBJECT (master_client), "save_yourself", G_CALLBACK (gnome_master_client_save_yourself_cb), NULL);
	g_signal_connect (G_OBJECT (master_client), "die", G_CALLBACK (gnome_master_client_die_cb), NULL);

	glade_init ();
	e_cursors_init ();
	e_icon_factory_init ();
	e_passwords_init();

	gtk_window_set_default_icon_name ("evolution");

	if (setup_only)
		exit (0);

	gnome_sound_init ("localhost");

	if (!disable_eplugin) {
		e_plugin_register_type(e_plugin_lib_get_type());
		e_plugin_hook_register_type(es_menu_hook_get_type());
		e_plugin_hook_register_type(es_event_hook_get_type());
#ifdef ENABLE_PROFILING
		e_plugin_hook_register_type(e_profile_event_hook_get_type());
#endif
		e_plugin_hook_register_type(e_plugin_type_hook_get_type());
		e_plugin_hook_register_type(e_import_hook_get_type());
		e_plugin_hook_register_type(E_TYPE_PLUGIN_UI_HOOK);
		e_plugin_load_plugins();
	}

#if DEVELOPMENT
	skip_warning_dialog = gconf_client_get_bool (
		client, SKIP_WARNING_DIALOG_KEY, NULL);

	if (!skip_warning_dialog && !getenv ("EVOLVE_ME_HARDER"))
		gconf_client_set_bool (
			client, SKIP_WARNING_DIALOG_KEY,
			show_development_warning (), NULL);
	else
		g_idle_add ((GSourceFunc) idle_cb, remaining_args);

#else
	g_idle_add ((GSourceFunc) idle_cb, remaining_args);
#endif
	g_object_unref (client);

	bonobo_main ();

	e_icon_factory_shutdown ();
	g_object_unref (program);
	gnome_sound_shutdown ();
	e_cursors_shutdown ();
#ifdef G_OS_WIN32
	link_shutdown ();
#endif
	return 0;
}