From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Tue, 13 Sep 2016 21:17:50 +0000 (-0400)
Subject: Fix: do not overwrite ret if already set and session found
X-Git-Tag: v2.8.2~7
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=80931b4f6b4ba8fe5a828c907b75796cc197a1ff;p=lttng-tools.git

Fix: do not overwrite ret if already set and session found

Errors were not propagated correctly otherwise.

e.g:
	(No sessiond running)
	lttng load --all
	-> All sessions have been loaded successfully
	lttng list show no sessions

With fix the same command output:
	Error: No session daemon is available

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

diff --git a/src/common/config/session-config.c b/src/common/config/session-config.c
index 6c639af44..503f49fad 100644
--- a/src/common/config/session-config.c
+++ b/src/common/config/session-config.c
@@ -2842,7 +2842,7 @@ end:
 		}
 	}
 
-	if (session_found) {
+	if (session_found && !ret) {
 		ret = 0;
 	}