static gboolean
connect_to_peer (int fd)
{
g_autoptr(GSocketConnection) stream = NULL;
g_autoptr(GSocket) socket = NULL;
GError *error = NULL;
g_autofree gchar *guid = NULL;
gboolean ret = FALSE;
socket = g_socket_new_from_fd (fd, &error);
if (error != NULL)
{
g_warning ("Couldn't create socket: %s", error->message);
goto out;
}
stream = g_socket_connection_factory_create_connection (socket);
if (!stream)
{
g_warning ("Couldn't create socket stream");
goto out;
}
guid = g_dbus_generate_guid ();
g_dbus_connection_new (G_IO_STREAM (stream), guid,
G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER |
G_DBUS_CONNECTION_FLAGS_DELAY_MESSAGE_PROCESSING,
NULL, NULL, on_peer_acquired, NULL);
ret = TRUE;
out:
g_clear_error (&error);
return ret;
}
static void
test_once (Fixture *f,
gconstpointer context)
{
GDBusMessage *message;
gboolean pipe_res;
pipe_res = g_unix_open_pipe (f->server_to_client, FD_CLOEXEC, &f->error);
g_assert (pipe_res);
pipe_res = g_unix_open_pipe (f->client_to_server, FD_CLOEXEC, &f->error);
g_assert (pipe_res);
f->server_iostream = my_io_stream_new_for_fds (f->client_to_server[0],
f->server_to_client[1]);
f->iostream = my_io_stream_new_for_fds (f->server_to_client[0],
f->client_to_server[1]);
g_dbus_connection_new (f->server_iostream,
f->guid,
(G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER |
G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS),
NULL /* auth observer */,
NULL /* cancellable */,
on_new_conn, &f->server_conn);
g_dbus_connection_new (f->iostream,
NULL,
G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT,
NULL /* auth observer */,
NULL /* cancellable */,
on_new_conn, &f->connection);
while (f->server_conn == NULL || f->connection == NULL)
g_main_context_iteration (NULL, TRUE);
/*
* queue a message - it'll sometimes be sent while the close is pending,
* triggering the bug
*/
message = g_dbus_message_new_signal ("/", "com.example.Foo", "Bar");
g_dbus_connection_send_message (f->connection, message, 0, NULL, &f->error);
g_assert_no_error (f->error);
g_object_unref (message);
/* close the connection (deliberately or via last-unref) */
if (g_strcmp0 (context, "unref") == 0)
{
g_clear_object (&f->connection);
}
else
{
g_dbus_connection_close_sync (f->connection, NULL, &f->error);
g_assert_no_error (f->error);
}
/* either way, wait for the connection to close */
while (!g_dbus_connection_is_closed (f->server_conn))
g_main_context_iteration (NULL, TRUE);
/* clean up before the next run */
g_clear_object (&f->iostream);
g_clear_object (&f->server_iostream);
g_clear_object (&f->connection);
g_clear_object (&f->server_conn);
g_clear_error (&f->error);
}
