From 77d536b26639e6e3f18c388bfe09430441bd8e89 Mon Sep 17 00:00:00 2001
From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Thu, 10 Sep 2015 16:10:56 -0400
Subject: [PATCH] Fix: disable all ust events
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Handle * event correctly.

Fixes #936

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---
 src/bin/lttng-sessiond/cmd.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index dfc8b31d0..7878a053c 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -1290,7 +1290,14 @@ int cmd_disable_event(struct ltt_session *session,
 
 		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_unlock;
 			}
-- 
2.34.1