/* $Id$ */ /*- * Copyright (c) 2004,2008 Brian Tarricone * Copyright (c) 2004 Benedikt Meurer * All rights reserved. * * This program 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. * * This program 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., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301 USA. */ #ifdef HAVE_CONFIG_H #include #endif #ifdef HAVE_MEMORY_H #include #endif #include #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #include #include gboolean opt_logout = FALSE; gboolean opt_halt = FALSE; gboolean opt_reboot = FALSE; gboolean opt_suspend = FALSE; gboolean opt_hibernate = FALSE; gboolean opt_hybrid_sleep = FALSE; gboolean opt_switch_user = FALSE; gboolean opt_fast = FALSE; gboolean opt_version = FALSE; enum { XFSM_SHUTDOWN_ASK = 0, XFSM_SHUTDOWN_LOGOUT, XFSM_SHUTDOWN_HALT, XFSM_SHUTDOWN_REBOOT, XFSM_SHUTDOWN_SUSPEND, XFSM_SHUTDOWN_HIBERNATE, XFSM_SHUTDOWN_HYBRID_SLEEP, XFSM_SHUTDOWN_SWITCH_USER }; static GOptionEntry option_entries[] = { { "logout", 'l', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_logout, N_("Log out without displaying the logout dialog"), NULL }, { "halt", 'h', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_halt, N_("Halt without displaying the logout dialog"), NULL }, { "reboot", 'r', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_reboot, N_("Reboot without displaying the logout dialog"), NULL }, { "suspend", 's', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_suspend, N_("Suspend without displaying the logout dialog"), NULL }, { "hibernate", 'i', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_hibernate, N_("Hibernate without displaying the logout dialog"), NULL }, { "hybrid-sleep", 'b', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_hybrid_sleep, N_("Hybrid Sleep without displaying the logout dialog"), NULL }, { "switch-user", 'u', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_switch_user, N_("Switch user without displaying the logout dialog"), NULL }, { "fast", 'f', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_fast, N_("Log out quickly; don't save the session"), NULL }, { "version", 'V', G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &opt_version, N_("Print version information and exit"), NULL }, { NULL } }; static void xfce_session_logout_notify_error (const gchar *message, GError *error, gboolean have_display) { if (G_LIKELY (have_display)) { xfce_dialog_show_error (NULL, error, "%s", message); } else { g_printerr (PACKAGE_NAME ": %s (%s).\n", message, error != NULL ? error->message : _("Unknown error")); } } int main (int argc, char **argv) { GDBusProxy *proxy = NULL; GError *err = NULL; gboolean have_display; gboolean show_dialog; GVariant *result = NULL; guint shutdown_type; gboolean allow_save; xfce_textdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR, "UTF-8"); have_display = gtk_init_with_args (&argc, &argv, NULL, option_entries, PACKAGE, NULL); if (opt_version) { g_print ("%s %s (Xfce %s)\n\n", PACKAGE_NAME, PACKAGE_VERSION, xfce_version_string ()); g_print ("%s\n", "Copyright (c) 2004-2020"); g_print ("\t%s\n\n", _("The Xfce development team. All rights reserved.")); g_print ("%s\n", _("Written by Benedikt Meurer ")); g_print ("%s\n\n", _("and Brian Tarricone .")); g_print (_("Please report bugs to <%s>."), PACKAGE_BUGREPORT); g_print ("\n"); return EXIT_SUCCESS; } /* save the session, unless fast is provided */ allow_save = !opt_fast; /* create messsage */ proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, G_DBUS_PROXY_FLAGS_NONE, NULL, "org.xfce.SessionManager", "/org/xfce/SessionManager", "org.xfce.Session.Manager", NULL, &err); if (proxy == NULL) { xfce_session_logout_notify_error (_("Received error while trying to log out"), err, have_display); g_error_free (err); return EXIT_FAILURE; } if (opt_halt) { result = g_dbus_proxy_call_sync (proxy, "Shutdown", g_variant_new ("(b)", allow_save), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } else if (opt_reboot) { result = g_dbus_proxy_call_sync (proxy, "Restart", g_variant_new ("(b)", allow_save), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } else if (opt_suspend) { result = g_dbus_proxy_call_sync (proxy, "Suspend", g_variant_new("()"), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } else if (opt_hibernate) { result = g_dbus_proxy_call_sync (proxy, "Hibernate", g_variant_new("()"), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } else if (opt_hybrid_sleep) { result = g_dbus_proxy_call_sync (proxy, "HybridSleep", g_variant_new("()"), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } else if (opt_switch_user) { result = g_dbus_proxy_call_sync (proxy, "SwitchUser", g_variant_new("()"), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } else { show_dialog = !opt_logout; result = g_dbus_proxy_call_sync (proxy, "Logout", g_variant_new("(bb)",show_dialog, allow_save), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } /* fallback for the old 4.8 API dbus, so users can logout if * they upgraded their system, see bug #8630 */ if (!result) { if (err != NULL) { g_print (_("Received error while trying to log out, error was %s"), err->message); } g_clear_error (&err); if (opt_logout) shutdown_type = XFSM_SHUTDOWN_LOGOUT; else if (opt_halt) shutdown_type = XFSM_SHUTDOWN_HALT; else if (opt_reboot) shutdown_type = XFSM_SHUTDOWN_REBOOT; else if (opt_suspend) shutdown_type = XFSM_SHUTDOWN_SUSPEND; else if (opt_hibernate) shutdown_type = XFSM_SHUTDOWN_HIBERNATE; else if (opt_hybrid_sleep) shutdown_type = XFSM_SHUTDOWN_HYBRID_SLEEP; else if (opt_switch_user) shutdown_type = XFSM_SHUTDOWN_SWITCH_USER; else shutdown_type = XFSM_SHUTDOWN_ASK; result = g_dbus_proxy_call_sync (proxy, "Shutdown", g_variant_new("(yb)",shutdown_type, allow_save), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err); } if (proxy != NULL) g_object_unref (proxy); if (!result) { xfce_session_logout_notify_error (_("Received error while trying to log out"), err, have_display); g_clear_error (&err); return EXIT_FAILURE; } else { g_variant_unref (result); } return EXIT_SUCCESS; }