From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Fri, 7 Sep 2018 19:18:37 +0000 (-0400)
Subject: Fix: use LTTNG_VIEWER_ATTACH_UNK to report a closed session
X-Git-Tag: v2.9.11~18
X-Git-Url: http://git.liburcu.org/?p=lttng-tools.git;a=commitdiff_plain;h=6d801f10eebba594c3f796f5dabc752af58aa622

Fix: use LTTNG_VIEWER_ATTACH_UNK to report a closed session

LTTNG_VIEWER_NEW_STREAMS_HUP is not a valid error number for the
LTTNG_VIEWER_ATTACH_SESSION command. This result in erroneous error
reporting on the client side.

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-relayd/live.c b/src/bin/lttng-relayd/live.c
index d6719e724..7c812fe93 100644
--- a/src/bin/lttng-relayd/live.c
+++ b/src/bin/lttng-relayd/live.c
@@ -1088,7 +1088,7 @@ int viewer_attach_session(struct relay_connection *conn)
 	if (closed) {
 		send_streams = 0;
 		response.streams_count = 0;
-		response.status = htobe32(LTTNG_VIEWER_NEW_STREAMS_HUP);
+		response.status = htobe32(LTTNG_VIEWER_ATTACH_UNK);
 		goto send_reply;
 	}