From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Thu, 10 Sep 2015 20:10:56 +0000 (-0400)
Subject: Fix: disable all ust events
X-Git-Tag: v2.6.1~9
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=b05fa71201e79ce02e0862847cc4645dee5d2b0f;p=lttng-tools.git

Fix: disable all ust events

Handle * event correctly.

Fixes #936

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index 766a138cb..606b9d9f6 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -1137,7 +1137,14 @@ int cmd_disable_event(struct ltt_session *session, int domain,
 
 		switch (event->type) {
 		case LTTNG_EVENT_ALL:
-			ret = event_ust_disable_tracepoint(usess, uchan, event_name);
+			if (strlen(event->name) == 1 &&
+					!strncmp(event->name, "*", 1)) {
+				ret = event_ust_disable_all_tracepoints(usess,
+						uchan);
+			} else {
+				ret = event_ust_disable_tracepoint(usess, uchan,
+						event_name);
+			}
 			if (ret != LTTNG_OK) {
 				goto error;
 			}