void babeltrace_iter_destroy(struct babeltrace_iter *iter)
{
+ struct bt_stream_callbacks *bt_stream_cb;
+ struct bt_callback_chain *bt_chain;
+ int i, j;
+
heap_free(iter->stream_heap);
g_free(iter->stream_heap);
+
+ /* free all events callbacks */
+ if (iter->main_callbacks.callback)
+ g_array_free(iter->main_callbacks.callback, TRUE);
+
+ /* free per-event callbacks */
+ for (i = 0; i < iter->callbacks->len; i++) {
+ bt_stream_cb = &g_array_index(iter->callbacks,
+ struct bt_stream_callbacks, i);
+ if (!bt_stream_cb || !bt_stream_cb->per_id_callbacks)
+ continue;
+ for (j = 0; j < bt_stream_cb->per_id_callbacks->len; j++) {
+ bt_chain = &g_array_index(bt_stream_cb->per_id_callbacks,
+ struct bt_callback_chain, j);
+ g_array_free(bt_chain->callback, TRUE);
+ }
+ g_array_free(bt_stream_cb->per_id_callbacks, TRUE);
+ }
+
free(iter);
}