int
main (int argc,
char **argv)
{
GMainLoop *main_loop;
GOptionContext *context;
DBusGConnection *connection;
MdmSlave *slave;
static char *display_id = NULL;
MdmSignalHandler *signal_handler;
static GOptionEntry entries [] = {
{ "display-id", 0, 0, G_OPTION_ARG_STRING, &display_id, N_("Display ID"), N_("ID") },
{ NULL }
};
bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
textdomain (GETTEXT_PACKAGE);
setlocale (LC_ALL, "");
mdm_set_fatal_warnings_if_unstable ();
g_type_init ();
context = g_option_context_new (_("MATE Display Manager Slave"));
g_option_context_add_main_entries (context, entries, NULL);
g_option_context_parse (context, &argc, &argv, NULL);
g_option_context_free (context);
connection = get_system_bus ();
if (connection == NULL) {
goto out;
}
mdm_xerrors_init ();
mdm_log_init ();
settings = mdm_settings_new ();
if (settings == NULL) {
g_warning ("Unable to initialize settings");
goto out;
}
if (! mdm_settings_direct_init (settings, DATADIR "/mdm/mdm.schemas", "/")) {
g_warning ("Unable to initialize settings");
goto out;
}
mdm_log_set_debug (is_debug_set ());
if (display_id == NULL) {
g_critical ("No display ID set");
exit (1);
}
main_loop = g_main_loop_new (NULL, FALSE);
signal_handler = mdm_signal_handler_new ();
mdm_signal_handler_set_fatal_func (signal_handler,
(GDestroyNotify)g_main_loop_quit,
main_loop);
mdm_signal_handler_add (signal_handler, SIGTERM, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGINT, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGILL, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGBUS, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGFPE, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGHUP, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGSEGV, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGABRT, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGUSR1, signal_cb, NULL);
mdm_signal_handler_add (signal_handler, SIGUSR2, signal_cb, NULL);
slave = mdm_product_slave_new (display_id);
if (slave == NULL) {
goto out;
}
g_signal_connect (slave,
"stopped",
G_CALLBACK (on_slave_stopped),
main_loop);
mdm_slave_start (slave);
g_main_loop_run (main_loop);
if (slave != NULL) {
g_object_unref (slave);
}
if (signal_handler != NULL) {
g_object_unref (signal_handler);
}
if (main_loop != NULL) {
g_main_loop_unref (main_loop);
}
out:
g_debug ("Slave finished");
return mdm_return_code;
}
int main(int argc, char** argv)
{
struct sigaction sa;
GError* error;
#if GTK_CHECK_VERSION (3, 0, 0)
const char* display_str;
#else
char* display_str;
#endif
GsmManager* manager;
GsmStore* client_store;
GsmXsmpServer* xsmp_server;
GSettings* accessibility_settings;
MdmSignalHandler* signal_handler;
static char** override_autostart_dirs = NULL;
static GOptionEntry entries[] = {
{"autostart", 'a', 0, G_OPTION_ARG_STRING_ARRAY, &override_autostart_dirs, N_("Override standard autostart directories"), NULL},
{"debug", 0, 0, G_OPTION_ARG_NONE, &debug, N_("Enable debugging code"), NULL},
{"failsafe", 'f', 0, G_OPTION_ARG_NONE, &failsafe, N_("Do not load user-specified applications"), NULL},
{"version", 0, 0, G_OPTION_ARG_NONE, &show_version, N_("Version of this application"), NULL},
{NULL, 0, 0, 0, NULL, NULL, NULL }
};
/* Make sure that we have a session bus */
if (!require_dbus_session(argc, argv, &error))
{
gsm_util_init_error(TRUE, "%s", error->message);
}
bindtextdomain(GETTEXT_PACKAGE, LOCALE_DIR);
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
textdomain(GETTEXT_PACKAGE);
sa.sa_handler = SIG_IGN;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
sigaction(SIGPIPE, &sa, 0);
error = NULL;
gtk_init_with_args(&argc, &argv, (char*) _(" - the MATE session manager"), entries, GETTEXT_PACKAGE, &error);
if (error != NULL)
{
g_warning("%s", error->message);
exit(1);
}
if (show_version)
{
g_print("%s %s\n", argv [0], VERSION);
exit(1);
}
mdm_log_init();
mdm_log_set_debug(debug);
/* Set DISPLAY explicitly for all our children, in case --display
* was specified on the command line.
*/
#if GTK_CHECK_VERSION (3, 0, 0)
display_str = gdk_display_get_name (gdk_display_get_default());
#else
display_str = gdk_get_display();
#endif
gsm_util_setenv("DISPLAY", display_str);
#if !GTK_CHECK_VERSION (3, 0, 0)
g_free(display_str);
#endif
/* Some third-party programs rely on MATE_DESKTOP_SESSION_ID to
* detect if MATE is running. We keep this for compatibility reasons.
*/
gsm_util_setenv("MATE_DESKTOP_SESSION_ID", "this-is-deprecated");
/*
* Make sure gsettings is set up correctly. If not, then bail.
*/
if (initialize_gsettings () != TRUE)
exit (1);
/* Look if accessibility is enabled */
accessibility_settings = g_settings_new (ACCESSIBILITY_SCHEMA);
if (g_settings_get_boolean (accessibility_settings, ACCESSIBILITY_KEY))
{
gsm_util_setenv("GTK_MODULES", "gail:atk-bridge");
}
g_object_unref (accessibility_settings);
client_store = gsm_store_new();
xsmp_server = gsm_xsmp_server_new(client_store);
/* Now make sure they succeeded. (They'll call
* gsm_util_init_error() if they failed.)
*/
acquire_name();
/* Starts gnome compat mode */
msm_gnome_start();
manager = gsm_manager_new(client_store, failsafe);
signal_handler = mdm_signal_handler_new();
mdm_signal_handler_add_fatal(signal_handler);
mdm_signal_handler_add(signal_handler, SIGFPE, signal_cb, NULL);
mdm_signal_handler_add(signal_handler, SIGHUP, signal_cb, NULL);
mdm_signal_handler_add(signal_handler, SIGUSR1, signal_cb, NULL);
mdm_signal_handler_add(signal_handler, SIGTERM, signal_cb, manager);
mdm_signal_handler_add(signal_handler, SIGINT, signal_cb, manager);
mdm_signal_handler_set_fatal_func(signal_handler, shutdown_cb, manager);
if (override_autostart_dirs != NULL)
{
load_override_apps(manager, override_autostart_dirs);
}
else
{
load_standard_apps(manager, GSM_DEFAULT_SESSION_KEY);
}
gsm_xsmp_server_start(xsmp_server);
gsm_manager_start(manager);
gtk_main();
if (xsmp_server != NULL)
{
g_object_unref(xsmp_server);
}
if (manager != NULL)
{
g_debug("Unreffing manager");
g_object_unref(manager);
}
if (client_store != NULL)
{
g_object_unref(client_store);
}
msm_gnome_stop();
mdm_log_shutdown();
return 0;
}
