From: David Goulet <dgoulet@efficios.com>
Date: Tue, 10 Apr 2012 17:42:46 +0000 (-0400)
Subject: Fix: wait for sessiond to stop in tests
X-Git-Tag: v2.1.0-rc1~155
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=5fa325800d52b417e45b98cc659d3360c4f6c9d5

Fix: wait for sessiond to stop in tests

Before returning from stop_sessiond bash function, we wait that the
sessiond daemon completely stopped. If it hungs up at that point, the
kill did not work and investigation can begin.

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/tests/utils.sh b/tests/utils.sh
index 2d8b46a83..0f4affd99 100644
--- a/tests/utils.sh
+++ b/tests/utils.sh
@@ -101,6 +101,11 @@ function stop_sessiond ()
 		echo -e "\e[1;31mFAILED\e[0m"
 		return 1
 	else
+		out=1
+		while [ -n "$out" ]; do
+			out=$(pidof lt-$SESSIOND_BIN)
+			sleep 0.5
+		done
 		echo -e "\e[1;32mOK\e[0m"
 	fi
 }