int
main (int argc,
char *argv[])
{
MdmSessionDirect *session;
char *username;
g_log_set_always_fatal (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING);
g_type_init ();
do {
g_debug ("creating instance of MdmSessionDirect object...");
session = mdm_session_direct_new ("/org/mate/DisplayManager/Display1",
":0",
g_get_host_name (),
ttyname (STDIN_FILENO),
getenv("XAUTHORITY"),
TRUE);
g_debug ("MdmSessionDirect object created successfully");
if (argc <= 1) {
username = NULL;
} else {
username = argv[1];
}
mdm_session_start_conversation (MDM_SESSION (session));
g_signal_connect (session,
"conversation-started",
G_CALLBACK (on_conversation_started),
username);
g_signal_connect (session,
"setup-complete",
G_CALLBACK (on_session_setup_complete),
NULL);
g_signal_connect (session,
"setup-failed",
G_CALLBACK (on_session_setup_failed),
NULL);
g_signal_connect (session,
"reset-complete",
G_CALLBACK (on_session_reset_complete),
NULL);
g_signal_connect (session,
"reset-failed",
G_CALLBACK (on_session_reset_failed),
NULL);
g_signal_connect (session,
"authenticated",
G_CALLBACK (on_session_authenticated),
NULL);
g_signal_connect (session,
"authentication-failed",
G_CALLBACK (on_session_authentication_failed),
NULL);
g_signal_connect (session,
"authorized",
G_CALLBACK (on_session_authorized),
NULL);
g_signal_connect (session,
"authorization-failed",
G_CALLBACK (on_session_authorization_failed),
NULL);
g_signal_connect (session,
"accredited",
G_CALLBACK (on_session_accredited),
NULL);
g_signal_connect (session,
"accreditation-failed",
G_CALLBACK (on_session_accreditation_failed),
NULL);
g_signal_connect (session,
"info",
G_CALLBACK (on_info),
NULL);
g_signal_connect (session,
"problem",
G_CALLBACK (on_problem),
NULL);
g_signal_connect (session,
"info-query",
G_CALLBACK (on_info_query),
NULL);
g_signal_connect (session,
"secret-info-query",
G_CALLBACK (on_secret_info_query),
NULL);
g_signal_connect (session,
"session-started",
G_CALLBACK (on_session_started),
NULL);
g_signal_connect (session,
"session-exited",
G_CALLBACK (on_session_exited),
NULL);
g_signal_connect (session,
"session-died",
G_CALLBACK (on_session_died),
NULL);
import_environment (session);
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
g_main_loop_unref (loop);
g_message ("destroying previously created MdmSessionDirect object...");
g_object_unref (session);
g_message ("MdmSessionDirect object destroyed successfully");
} while (1);
}
int
main (int argc,
char **argv)
{
State *state = NULL;
GOptionContext *context = NULL;
static char **args = NULL;
static gboolean run_script = FALSE;
static gboolean allow_remote_connections = FALSE;
gboolean debug = FALSE;
gboolean ret;
int exit_status = EX_OK;
static GOptionEntry entries [] = {
{ "run-script", 'r', 0, G_OPTION_ARG_NONE, &run_script, N_("Run program through /etc/gdm/Xsession wrapper script"), NULL },
{ "allow-remote-connections", 'a', 0, G_OPTION_ARG_NONE, &allow_remote_connections, N_("Listen on TCP socket"), NULL },
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &args, "", "" },
{ NULL }
};
bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
textdomain (GETTEXT_PACKAGE);
setlocale (LC_ALL, "");
gdm_log_init ();
context = g_option_context_new (_("GNOME Display Manager X Session Launcher"));
g_option_context_add_main_entries (context, entries, NULL);
g_option_context_parse (context, &argc, &argv, NULL);
g_option_context_free (context);
if (args == NULL || args[0] == NULL || args[1] != NULL) {
g_warning ("gdm-x-session takes one argument (the session)");
exit_status = EX_USAGE;
goto out;
}
init_state (&state);
state->session_command = args[0];
state->settings = gdm_settings_new ();
ret = gdm_settings_direct_init (state->settings, DATADIR "/gdm/gdm.schemas", "/");
if (!ret) {
g_printerr ("Unable to initialize settings\n");
exit_status = EX_DATAERR;
goto out;
}
gdm_settings_direct_get_boolean (GDM_KEY_DEBUG, &debug);
state->debug_enabled = debug;
gdm_log_set_debug (debug);
state->main_loop = g_main_loop_new (NULL, FALSE);
state->cancellable = g_cancellable_new ();
g_unix_signal_add (SIGTERM, (GSourceFunc) on_sigterm, state);
ret = spawn_x_server (state, allow_remote_connections, state->cancellable);
if (!ret) {
g_printerr ("Unable to run X server\n");
exit_status = EX_SOFTWARE;
goto out;
}
ret = spawn_bus (state, state->cancellable);
if (!ret) {
g_printerr ("Unable to run session message bus\n");
exit_status = EX_SOFTWARE;
goto out;
}
import_environment (state, state->cancellable);
ret = update_bus_environment (state, state->cancellable);
if (!ret) {
g_printerr ("Unable to update bus environment\n");
exit_status = EX_SOFTWARE;
goto out;
}
ret = register_display (state, state->cancellable);
if (!ret) {
g_printerr ("Unable to register display with display manager\n");
exit_status = EX_SOFTWARE;
goto out;
}
ret = spawn_session (state, run_script, state->cancellable);
if (!ret) {
g_printerr ("Unable to run session\n");
exit_status = EX_SOFTWARE;
goto out;
}
g_main_loop_run (state->main_loop);
/* Only use exit status of session if we're here because it exit */
if (state->session_subprocess == NULL) {
exit_status = state->session_exit_status;
}
out:
signal_subprocesses (state);
wait_on_subprocesses (state);
clear_state (&state);
return exit_status;
}
