C++ (Cpp) nm_cmd_line_to_str Beispiele

Beispiel #1

Datei: nm-dnsmasq-manager.c Projekt: wsowa/NetworkManager-gsoc2009

gboolean
nm_dnsmasq_manager_start (NMDnsMasqManager *manager,
                          NMIP4Config *ip4_config,
                          GError **error)
{
	NMDnsMasqManagerPrivate *priv;
	NMCmdLine *dm_cmd;
	char *cmd_str;

	g_return_val_if_fail (NM_IS_DNSMASQ_MANAGER (manager), FALSE);
	if (error)
		g_return_val_if_fail (*error == NULL, FALSE);

	priv = NM_DNSMASQ_MANAGER_GET_PRIVATE (manager);

	kill_existing_for_iface (priv->iface, priv->pidfile);

	dm_cmd = create_dm_cmd_line (priv->iface, ip4_config, priv->pidfile, error);
	if (!dm_cmd)
		return FALSE;

	g_ptr_array_add (dm_cmd->array, NULL);

	nm_info ("Starting dnsmasq...");

	cmd_str = nm_cmd_line_to_str (dm_cmd);
	nm_debug ("Command line: %s", cmd_str);
	g_free (cmd_str);

	priv->pid = 0;
	if (!g_spawn_async (NULL, (char **) dm_cmd->array->pdata, NULL,
					G_SPAWN_DO_NOT_REAP_CHILD,
					dm_child_setup,
					NULL, &priv->pid, error)) {
		goto out;
	}

	nm_debug ("dnsmasq started with pid %d", priv->pid);

	priv->dm_watch_id = g_child_watch_add (priv->pid, (GChildWatchFunc) dm_watch_cb, manager);

 out:
	if (dm_cmd)
		nm_cmd_line_destroy (dm_cmd);

	return priv->pid > 0;
}

Beispiel #2

Datei: nm-ppp-manager.c Projekt: sgros/MIF_NetworkManager

gboolean
nm_ppp_manager_start (NMPPPManager *manager,
                      NMActRequest *req,
                      const char *ppp_name,
                      guint32 timeout_secs,
                      GError **err)
{
	NMPPPManagerPrivate *priv;
	NMConnection *connection;
	NMSettingPpp *s_ppp;
	gboolean s_ppp_created = FALSE;
	NMSettingPppoe *pppoe_setting;
	NMSettingAdsl *adsl_setting;
	NMCmdLine *ppp_cmd;
	char *cmd_str;
	struct stat st;

	g_return_val_if_fail (NM_IS_PPP_MANAGER (manager), FALSE);
	g_return_val_if_fail (NM_IS_ACT_REQUEST (req), FALSE);

	priv = NM_PPP_MANAGER_GET_PRIVATE (manager);

#if !WITH_PPP
	/* PPP support disabled */
	g_set_error_literal (err,
	                     NM_MANAGER_ERROR,
	                     NM_MANAGER_ERROR_FAILED,
	                     "PPP support is not enabled.");
	return FALSE;
#endif

	priv->pid = 0;

	/* Make sure /dev/ppp exists (bgo #533064) */
	if (stat ("/dev/ppp", &st) || !S_ISCHR (st.st_mode))
		nm_utils_modprobe (NULL, FALSE, "ppp_generic", NULL);

	connection = nm_act_request_get_applied_connection (req);
	g_assert (connection);

	s_ppp = nm_connection_get_setting_ppp (connection);
	if (!s_ppp) {
		/* If the PPP settings are all default we may not have a PPP setting yet,
		 * so just make a default one here.
		 */
		s_ppp = NM_SETTING_PPP (nm_setting_ppp_new ());
		s_ppp_created = TRUE;
	}
	
	pppoe_setting = nm_connection_get_setting_pppoe (connection);
	if (pppoe_setting)
		pppoe_fill_defaults (s_ppp);

	adsl_setting = (NMSettingAdsl *) nm_connection_get_setting (connection, NM_TYPE_SETTING_ADSL);

	ppp_cmd = create_pppd_cmd_line (manager, s_ppp, pppoe_setting, adsl_setting, ppp_name, err);
	if (!ppp_cmd)
		goto out;

	g_ptr_array_add (ppp_cmd->array, NULL);

	_LOGI ("starting PPP connection");

	cmd_str = nm_cmd_line_to_str (ppp_cmd);
	_LOGD ("command line: %s", cmd_str);
	g_free (cmd_str);

	priv->pid = 0;
	if (!g_spawn_async (NULL, (char **) ppp_cmd->array->pdata, NULL,
	                    G_SPAWN_DO_NOT_REAP_CHILD,
	                    nm_utils_setpgid, NULL,
	                    &priv->pid, err)) {
		goto out;
	}

	_LOGI ("pppd started with pid %d", priv->pid);

	priv->ppp_watch_id = g_child_watch_add (priv->pid, (GChildWatchFunc) ppp_watch_cb, manager);
	priv->ppp_timeout_handler = g_timeout_add_seconds (timeout_secs, pppd_timed_out, manager);
	priv->act_req = g_object_ref (req);

out:
	if (s_ppp_created)
		g_object_unref (s_ppp);

	if (ppp_cmd)
		nm_cmd_line_destroy (ppp_cmd);

	return priv->pid > 0;
}