442 	struct trace_handle *trace_state = (struct trace_handle *)handle;  in end_collect_trace()  local
443 	T_QUIET; T_EXPECT_EQ(trace_state->status, STARTED, "trace was started");  in end_collect_trace()
454 	ret = dt_waitpid(trace_state->wait_on_end_pid, NULL, &signal_num, waiting_timeout_sec);  in end_collect_trace()
457 	trace_state->status = ENDED;  in end_collect_trace()
468 	struct trace_handle *trace_state = (struct trace_handle *)handle;  in save_collected_trace()  local
469 	T_QUIET; T_EXPECT_EQ(trace_state->status, ENDED, "trace was ended");  in save_collected_trace()
473 	snprintf(compressed_path, MAXPATHLEN, "%s.tar.gz", trace_state->short_name);  in save_collected_trace()
478 …char *tar_args[] = {tar_bin, "-czvf", compressed_path, "-C", (char *)dt_tmpdir(), trace_state->tra…  in save_collected_trace()
499 	    trace_state->short_name, compressed_path);  in save_collected_trace()
501 	trace_state->status = SAVED;  in save_collected_trace()
512 	struct trace_handle *trace_state = (struct trace_handle *)handle;  in discard_collected_trace()  local
513 	T_QUIET; T_EXPECT_TRUE(trace_state->status == ENDED || trace_state->status == SAVED,  in discard_collected_trace()
517 	ret = remove(trace_state->abs_filename);  in discard_collected_trace()
520 	if (trace_state->status == ENDED) {  in discard_collected_trace()
521 		T_LOG("��️ Deleted recorded trace file at \"%s\"", trace_state->abs_filename);  in discard_collected_trace()
523 	trace_state->status = DISCARDED;  in discard_collected_trace()