ua_sess->handle = -1;
ua_sess->channels = lttng_ht_new(0, LTTNG_HT_TYPE_STRING);
- pthread_mutex_init(&ua_sess->lock, NULL);
-
- /* Set default metadata channel attribute. */
- ua_sess->metadata_attr.overwrite = DEFAULT_CHANNEL_OVERWRITE;
- ua_sess->metadata_attr.subbuf_size = default_get_metadata_subbuf_size();
- ua_sess->metadata_attr.num_subbuf = DEFAULT_METADATA_SUBBUF_NUM;
- ua_sess->metadata_attr.switch_timer_interval = DEFAULT_METADATA_SWITCH_TIMER;
- ua_sess->metadata_attr.read_timer_interval = DEFAULT_METADATA_READ_TIMER;
- ua_sess->metadata_attr.output = LTTNG_UST_MMAP;
ua_sess->metadata_attr.type = LTTNG_UST_CHAN_METADATA;
+ pthread_mutex_init(&ua_sess->lock, NULL);
return ua_sess;
ua_sess->consumer = usess->consumer;
ua_sess->output_traces = usess->output_traces;
ua_sess->live_timer_interval = usess->live_timer_interval;
+ copy_channel_attr_to_ustctl(&ua_sess->metadata_attr,
+ &usess->metadata_attr);
switch (ua_sess->buffer_type) {
case LTTNG_BUFFER_PER_PID:
pthread_mutex_unlock(&ua_sess->lock);
- if (usess->start_trace) {
+ if (usess->active) {
ret = ust_app_start_trace(usess, app);
if (ret < 0) {
goto error;