/* Quiescent wait after starting trace */
kernel_wait_quiescent(kernel_tracer_fd);
- ksess->started = 1;
+ ksess->active = 1;
ret = LTTNG_OK;
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;
}
/* Flag session that trace should start automatically */
if (usess) {
- usess->start_trace = 1;
+ /*
+ * Even though the start trace might fail, flag this session active so
+ * other application coming in are started by default.
+ */
+ usess->active = 1;
ret = ust_app_start_trace_all(usess);
if (ret < 0) {
}
/* Kernel tracer */
- if (ksession && ksession->started) {
+ if (ksession && ksession->active) {
DBG("Stop kernel tracing");
/* Flush metadata if exist */
kernel_wait_quiescent(kernel_tracer_fd);
- ksession->started = 0;
+ ksession->active = 0;
}
- if (usess && usess->start_trace) {
- usess->start_trace = 0;
+ if (usess && usess->active) {
+ /*
+ * Even though the stop trace might fail, flag this session inactive so
+ * other application coming in are not started by default.
+ */
+ usess->active = 0;
ret = ust_app_stop_trace_all(usess);
if (ret < 0) {