-int convert_trace(struct trace_descriptor *td_write,
- struct trace_collection *trace_collection_read)
-{
- struct babeltrace_iter *iter;
- struct ctf_stream *stream;
- struct ctf_stream_event *event;
- struct ctf_text_stream_pos *sout;
- struct trace_collection_pos begin_pos;
- int ret = 0;
-
- sout = container_of(td_write, struct ctf_text_stream_pos,
- trace_descriptor);
-
- begin_pos.type = BT_SEEK_BEGIN;
- iter = babeltrace_iter_create(trace_collection_read, &begin_pos, NULL);
- while (babeltrace_iter_read_event(iter, &stream, &event) == 0) {
- ret = sout->parent.event_cb(&sout->parent, stream);
- if (ret) {
- fprintf(stdout, "[error] Writing event failed.\n");
- goto end;
- }
- ret = babeltrace_iter_next(iter);
- if (ret < 0)
- goto end;
- }
-end:
- babeltrace_iter_destroy(iter);
- return ret;
-}
-