X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fevent.c;h=a5b4774ca623443788712138eb5a1dac89479bd2;hb=948f8adbad6b29e761c2f1d581a44525399e8530;hp=0efdc9253d59adc98da8508c8909b9a6d9e58f06;hpb=d0ae4ea864f84fa2456563abb20fe42e5cc29625;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/event.c b/src/bin/lttng-sessiond/event.c
index 0efdc9253..a5b4774ca 100644
--- a/src/bin/lttng-sessiond/event.c
+++ b/src/bin/lttng-sessiond/event.c
@@ -129,7 +129,8 @@ int event_kernel_disable_event_all(struct ltt_kernel_channel *kchan)
  * We own filter_expression and filter.
  */
 int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
-		struct lttng_event *event)
+		struct lttng_event *event, char *filter_expression,
+		struct lttng_filter_bytecode *filter)
 {
 	int ret;
 	struct ltt_kernel_event *kevent;
@@ -137,10 +138,14 @@ int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
 	assert(kchan);
 	assert(event);
 
-	kevent = trace_kernel_get_event_by_name(event->name, kchan,
-			event->type);
+	kevent = trace_kernel_find_event(event->name, kchan,
+			event->type, filter);
 	if (kevent == NULL) {
-		ret = kernel_create_event(event, kchan);
+		ret = kernel_create_event(event, kchan,
+			filter_expression, filter);
+		/* We have passed ownership */
+		filter_expression = NULL;
+		filter = NULL;
 		if (ret < 0) {
 			switch (-ret) {
 			case EEXIST:
@@ -169,6 +174,8 @@ int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
 
 	ret = LTTNG_OK;
 end:
+	free(filter_expression);
+	free(filter);
 	return ret;
 }
 
@@ -236,7 +243,7 @@ int event_ust_enable_all_tracepoints(struct ltt_ust_session *usess,
 
 		/* Create ust event */
 		uevent = trace_ust_create_event(&events[i], filter_expression,
-			filter, NULL);
+				filter, NULL, false);
 		if (uevent == NULL) {
 			ret = LTTNG_ERR_FATAL;
 			goto error_destroy;
@@ -283,7 +290,8 @@ int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
 		struct ltt_ust_channel *uchan, struct lttng_event *event,
 		char *filter_expression,
 		struct lttng_filter_bytecode *filter,
-		struct lttng_event_exclusion *exclusion)
+		struct lttng_event_exclusion *exclusion,
+		bool internal_event)
 {
 	int ret = LTTNG_OK, to_create = 0;
 	struct ltt_ust_event *uevent;
@@ -298,7 +306,7 @@ int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
 			event->loglevel, exclusion);
 	if (uevent == NULL) {
 		uevent = trace_ust_create_event(event, filter_expression,
-			filter, exclusion);
+				filter, exclusion, internal_event);
 		/* We have passed ownership */
 		filter_expression = NULL;
 		filter = NULL;
@@ -501,7 +509,8 @@ error:
  */
 int event_agent_enable_all(struct ltt_ust_session *usess,
 		struct agent *agt, struct lttng_event *event,
-		struct lttng_filter_bytecode *filter)
+		struct lttng_filter_bytecode *filter,
+		char *filter_expression)
 {
 	int ret;
 	struct agent_event *aevent;
@@ -512,7 +521,7 @@ int event_agent_enable_all(struct ltt_ust_session *usess,
 	DBG("Event agent enabling ALL events for session %" PRIu64, usess->id);
 
 	/* Enable event on agent application through TCP socket. */
-	ret = event_agent_enable(usess, agt, event, filter);
+	ret = event_agent_enable(usess, agt, event, filter, filter_expression);
 	if (ret != LTTNG_OK) {
 		goto error;
 	}
@@ -538,7 +547,8 @@ error:
  */
 int event_agent_enable(struct ltt_ust_session *usess,
 		struct agent *agt, struct lttng_event *event,
-		struct lttng_filter_bytecode *filter)
+		struct lttng_filter_bytecode *filter,
+		char *filter_expression)
 {
 	int ret, created = 0;
 	struct agent_event *aevent;
@@ -612,7 +622,7 @@ const char *event_get_default_agent_ust_name(enum lttng_domain_type domain)
 		}
 		break;
 	case LTTNG_DOMAIN_PYTHON:
-		default_event_name = DEFAULT_USER_PYTHON_EVENT_NAME;
+		default_event_name = DEFAULT_PYTHON_EVENT_NAME;
 		break;
 	default:
 		assert(0);