X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-ust.c;h=4c7dac8b72111f33904e7fef69a53e77578171cb;hp=d1e8b8dae117a4369d35681a0e6d7462b0f136c3;hb=178191b3899f114001f000c2e7f46909969f9c6f;hpb=a4b92340642035d1eafeb1eead0ad01f64d2007d

diff --git a/src/bin/lttng-sessiond/trace-ust.c b/src/bin/lttng-sessiond/trace-ust.c
index d1e8b8dae..4c7dac8b7 100644
--- a/src/bin/lttng-sessiond/trace-ust.c
+++ b/src/bin/lttng-sessiond/trace-ust.c
@@ -111,7 +111,7 @@ struct ltt_ust_session *trace_ust_create_session(char *path,
 
 	lus->consumer = consumer_create_output(CONSUMER_DST_LOCAL);
 	if (lus->consumer == NULL) {
-		goto error_free_session;
+		goto error_consumer;
 	}
 
 	/*
@@ -128,7 +128,7 @@ struct ltt_ust_session *trace_ust_create_session(char *path,
 				"%s" DEFAULT_UST_TRACE_DIR, path);
 		if (ret < 0) {
 			PERROR("snprintf UST consumer trace path");
-			goto error;
+			goto error_path;
 		}
 
 		/* Set session path */
@@ -136,7 +136,7 @@ struct ltt_ust_session *trace_ust_create_session(char *path,
 				path);
 		if (ret < 0) {
 			PERROR("snprintf kernel traces path");
-			goto error_free_session;
+			goto error_path;
 		}
 	}
 
@@ -144,7 +144,9 @@ struct ltt_ust_session *trace_ust_create_session(char *path,
 
 	return lus;
 
-error_free_session:
+error_path:
+	consumer_destroy_output(lus->consumer);
+error_consumer:
 	lttng_ht_destroy(lus->domain_global.channels);
 	lttng_ht_destroy(lus->domain_exec);
 	lttng_ht_destroy(lus->domain_pid);
@@ -272,12 +274,6 @@ struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev)
 
 	/* Init node */
 	lttng_ht_node_init_str(&lue->node, lue->attr.name);
-	/* Alloc context hash tables */
-	lue->ctx = lttng_ht_new(0, LTTNG_HT_TYPE_ULONG);
-	if (lue->ctx == NULL) {
-		ERR("Unable to create context hash table for event %s", ev->name);
-		goto error_free_event;
-	}
 
 	DBG2("Trace UST event %s, loglevel (%d,%d) created",
 		lue->attr.name, lue->attr.loglevel_type,
@@ -309,7 +305,7 @@ struct ltt_ust_metadata *trace_ust_create_metadata(char *path)
 
 	/* Set default attributes */
 	lum->attr.overwrite = DEFAULT_CHANNEL_OVERWRITE;
-	lum->attr.subbuf_size = DEFAULT_METADATA_SUBBUF_SIZE;
+	lum->attr.subbuf_size = default_get_metadata_subbuf_size();
 	lum->attr.num_subbuf = DEFAULT_METADATA_SUBBUF_NUM;
 	lum->attr.switch_timer_interval = DEFAULT_CHANNEL_SWITCH_TIMER;
 	lum->attr.read_timer_interval = DEFAULT_CHANNEL_READ_TIMER;
@@ -413,7 +409,6 @@ static void destroy_contexts(struct lttng_ht *ht)
 void trace_ust_destroy_event(struct ltt_ust_event *event)
 {
 	DBG2("Trace destroy UST event %s", event->attr.name);
-	destroy_contexts(event->ctx);
 	free(event->filter);
 	free(event);
 }
@@ -578,6 +573,9 @@ void trace_ust_destroy_session(struct ltt_ust_session *session)
 	destroy_domain_pid(session->domain_pid);
 	destroy_domain_exec(session->domain_exec);
 
+	consumer_destroy_output(session->consumer);
+	consumer_destroy_output(session->tmp_consumer);
+
 	free(session);
 
 	rcu_read_unlock();