X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fevent.c;h=e9192900892acb831fdc32ab160bc7c9f3e28a5b;hb=d84af1a45c66fbc18195693baeb5aa7ad724c297;hp=32efcdbf210ee5d5a2b5d99cdfcf2a2a2f1e4279;hpb=00a620843422e5c972aee0ada2181b811fc81b92;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/event.c b/src/bin/lttng-sessiond/event.c
index 32efcdbf2..e91929008 100644
--- a/src/bin/lttng-sessiond/event.c
+++ b/src/bin/lttng-sessiond/event.c
@@ -33,6 +33,7 @@
 #include "ust-app.h"
 #include "trace-kernel.h"
 #include "trace-ust.h"
+#include "agent.h"
 
 /*
  * Add unique UST event based on the event name, filter bytecode and loglevel.
@@ -143,6 +144,9 @@ int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
 	if (kevent == NULL) {
 		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:
@@ -171,6 +175,8 @@ int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
 
 	ret = LTTNG_OK;
 end:
+	free(filter_expression);
+	free(filter);
 	return ret;
 }
 
@@ -591,8 +597,8 @@ error:
 }
 
 /*
- * Return the agent default event name to use by testing if the process is root
- * or not. Return NULL on error.
+ * Return the default event name associated with the provided UST domain. Return
+ * NULL on error.
  */
 const char *event_get_default_agent_ust_name(enum lttng_domain_type domain)
 {
@@ -600,21 +606,13 @@ const char *event_get_default_agent_ust_name(enum lttng_domain_type domain)
 
 	switch (domain) {
 	case LTTNG_DOMAIN_LOG4J:
-		if (is_root) {
-			default_event_name = DEFAULT_SYS_LOG4J_EVENT_NAME;
-		} else {
-			default_event_name = DEFAULT_USER_LOG4J_EVENT_NAME;
-		}
+		default_event_name = DEFAULT_LOG4J_EVENT_NAME;
 		break;
 	case LTTNG_DOMAIN_JUL:
-		if (is_root) {
-			default_event_name = DEFAULT_SYS_JUL_EVENT_NAME;
-		} else {
-			default_event_name = DEFAULT_USER_JUL_EVENT_NAME;
-		}
+		default_event_name = DEFAULT_JUL_EVENT_NAME;
 		break;
 	case LTTNG_DOMAIN_PYTHON:
-		default_event_name = DEFAULT_USER_PYTHON_EVENT_NAME;
+		default_event_name = DEFAULT_PYTHON_EVENT_NAME;
 		break;
 	default:
 		assert(0);