session_name = opt_session_name;
}
- if (opt_no_wait) {
- ret = lttng_stop_tracing_no_wait(session_name);
- } else {
- ret = lttng_stop_tracing(session_name);
- }
+ ret = lttng_stop_tracing_no_wait(session_name);
if (ret < 0) {
switch (-ret) {
case LTTNG_ERR_TRACE_ALREADY_STOPPED:
goto free_name;
}
+ if (!opt_no_wait) {
+ _MSG("Waiting for data availability");
+ fflush(stdout);
+ do {
+ ret = lttng_data_pending(session_name);
+ if (ret < 0) {
+ /* Return the data available call error. */
+ goto error;
+ }
+
+ /*
+ * Data sleep time before retrying (in usec). Don't sleep if the call
+ * returned value indicates availability.
+ */
+ if (ret) {
+ usleep(DEFAULT_DATA_AVAILABILITY_WAIT_TIME);
+ _MSG(".");
+ fflush(stdout);
+ }
+ } while (ret != 0);
+ MSG("");
+ }
+
ret = CMD_SUCCESS;
MSG("Tracing stopped for session %s", session_name);
pc = poptGetContext(NULL, argc, argv, long_options, 0);
poptReadDefaultConfig(pc, 0);
+ /* TODO: mi support */
+ if (lttng_opt_mi) {
+ ret = -LTTNG_ERR_MI_NOT_IMPLEMENTED;
+ ERR("mi option not supported");
+ goto end;
+ }
+
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP: