channels[i].attr.read_timer_interval =
uchan->attr.read_timer_interval;
channels[i].enabled = uchan->enabled;
+ channels[i].attr.tracefile_size = uchan->tracefile_size;
+ channels[i].attr.tracefile_count = uchan->tracefile_count;
switch (uchan->attr.output) {
case LTTNG_UST_MMAP:
default:
strncpy(tmp_events[i].name, event->name, sizeof(tmp_events[i].name));
tmp_events[i].name[sizeof(tmp_events[i].name) - 1] = '\0';
tmp_events[i].enabled = event->enabled;
+ tmp_events[i].loglevel = event->loglevel;
+ tmp_events[i].loglevel_type = event->loglevel_type;
i++;
}
rcu_read_unlock();
attr->attr.switch_timer_interval = 0;
}
+ /*
+ * The ringbuffer (both in user space and kernel) behave badly in overwrite
+ * mode and with less than 2 subbuf so block it right away and send back an
+ * invalid attribute error.
+ */
+ if (attr->attr.overwrite && attr->attr.num_subbuf < 2) {
+ ret = LTTNG_ERR_INVALID;
+ goto error;
+ }
+
switch (domain->type) {
case LTTNG_DOMAIN_KERNEL:
{
tmp_dom.type = LTTNG_DOMAIN_UST;
ret = cmd_enable_event(session, &tmp_dom, DEFAULT_JUL_CHANNEL_NAME,
- &uevent, NULL, NULL, NULL, wpipe);
+ &uevent, filter_expression, filter, NULL, wpipe);
if (ret != LTTNG_OK && ret != LTTNG_ERR_UST_EVENT_ENABLED) {
goto error;
}
/* The wild card * means that everything should be enabled. */
if (strncmp(event->name, "*", 1) == 0 && strlen(event->name) == 1) {
- ret = event_jul_enable_all(usess, event);
+ ret = event_jul_enable_all(usess, event, filter);
} else {
- ret = event_jul_enable(usess, event);
+ ret = event_jul_enable(usess, event, filter);
}
if (ret != LTTNG_OK) {
goto error;
strncpy(event.name, "*", sizeof(event.name));
event.name[sizeof(event.name) - 1] = '\0';
- ret = event_jul_enable_all(usess, &event);
+ ret = event_jul_enable_all(usess, &event, filter);
if (ret != LTTNG_OK) {
goto error;
}
}
}
+ /*
+ * Make sure to set the session in output mode after we set URI since a
+ * session can be created without URL (thus flagged in no output mode).
+ */
+ session->output_traces = 1;
+ if (ksess) {
+ ksess->output_traces = 1;
+ } else if (usess) {
+ usess->output_traces = 1;
+ }
+
/* All good! */
ret = LTTNG_OK;