static gboolean
gdm_display_real_prepare (GdmDisplay *display)
{
char *command;
char *log_file;
char *log_path;
g_return_val_if_fail (GDM_IS_DISPLAY (display), FALSE);
g_debug ("GdmDisplay: prepare display");
g_assert (display->priv->slave_proxy == NULL);
if (!gdm_display_create_authority (display)) {
g_warning ("Unable to set up access control for display %d",
display->priv->x11_display_number);
return FALSE;
}
_gdm_display_set_status (display, GDM_DISPLAY_PREPARED);
display->priv->slave_proxy = gdm_slave_proxy_new ();
g_signal_connect (display->priv->slave_proxy,
"exited",
G_CALLBACK (slave_exited),
display);
g_signal_connect (display->priv->slave_proxy,
"died",
G_CALLBACK (slave_died),
display);
log_file = g_strdup_printf ("%s-slave.log", display->priv->x11_display_name);
log_path = g_build_filename (LOGDIR, log_file, NULL);
g_free (log_file);
gdm_slave_proxy_set_log_path (display->priv->slave_proxy, log_path);
g_free (log_path);
command = g_strdup_printf ("%s --display-id %s",
display->priv->slave_command,
display->priv->id);
gdm_slave_proxy_set_command (display->priv->slave_proxy, command);
g_free (command);
return TRUE;
}
static gboolean
gdm_xdmcp_display_prepare (GdmDisplay *display)
{
GdmXdmcpDisplay *self = GDM_XDMCP_DISPLAY (display);
GdmLaunchEnvironment *launch_environment;
char *display_name;
char *seat_id;
char *hostname;
launch_environment = NULL;
display_name = NULL;
seat_id = NULL;
hostname = NULL;
g_object_get (self,
"x11-display-name", &display_name,
"seat-id", &seat_id,
"remote-hostname", &hostname,
"launch-environment", &launch_environment,
NULL);
if (launch_environment == NULL) {
launch_environment = gdm_create_greeter_launch_environment (display_name,
seat_id,
NULL,
hostname,
FALSE);
g_object_set (self, "launch-environment", launch_environment, NULL);
g_object_unref (launch_environment);
}
if (!gdm_display_create_authority (display)) {
g_warning ("Unable to set up access control for display %s",
display_name);
return FALSE;
}
return GDM_DISPLAY_CLASS (gdm_xdmcp_display_parent_class)->prepare (display);
}
