From: David Goulet <david.goulet@polymtl.ca>
Date: Mon, 7 Nov 2011 21:38:04 +0000 (-0500)
Subject: Fix wrong returned valu on UST start trace
X-Git-Tag: v2.0-pre15~149
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=5cf5d0e77ac7ed80737d9346272b8563e21b6504;p=lttng-tools.git

Fix wrong returned valu on UST start trace

Signed-off-by: David Goulet <david.goulet@polymtl.ca>
---

diff --git a/lttng-sessiond/ust-app.c b/lttng-sessiond/ust-app.c
index 58ca9d3f2..21481b0f7 100644
--- a/lttng-sessiond/ust-app.c
+++ b/lttng-sessiond/ust-app.c
@@ -692,6 +692,8 @@ int ust_app_start_trace(struct ltt_ust_session *usess)
 	struct lttng_ust_channel_attr uattr;
 	struct ltt_ust_channel *uchan;
 
+	DBG("Starting all UST traces");
+
 	rcu_read_lock();
 	hashtable_get_first(ust_app_ht, &iter);
 	while ((node = hashtable_iter_get_node(&iter)) != NULL) {
diff --git a/lttng-sessiond/ust-app.h b/lttng-sessiond/ust-app.h
index 753639270..39e5bb6d2 100644
--- a/lttng-sessiond/ust-app.h
+++ b/lttng-sessiond/ust-app.h
@@ -119,7 +119,7 @@ struct ust_app *ust_app_find_by_pid(pid_t pid);
 static inline
 int ust_app_start_trace(struct ltt_ust_session *usess)
 {
-	return -ENOSYS;
+	return 0;
 }
 static inline
 int ust_app_register(struct ust_register_msg *msg, int sock)
@@ -167,7 +167,7 @@ static inline
 int ust_app_add_event(struct ltt_ust_session *usess,
 		struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent)
 {
-	return -ENOSYS;
+	return 0;
 }
 static inline
 struct cds_lfht *ust_app_get_ht(void)