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/* $Id$ */
/*-
* Copyright (c) 2004,2008 Brian Tarricone <kelnos@xfce.org>
* Copyright (c) 2004 Benedikt Meurer <benny@xfce.org>
* 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 <config.h>
#endif
#ifdef HAVE_MEMORY_H
#include <memory.h>
#endif
#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include <gio/gio.h>
#include <gtk/gtk.h>
#include <libxfce4ui/libxfce4ui.h>
#include <libxfce4util/libxfce4util.h>
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 <benny@xfce.org>"));
g_print ("%s\n\n", _("and Brian Tarricone <kelnos@xfce.org>."));
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;
}
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