From: Evan Hunt <each@isc.org>
Date: Wed, 20 Jan 2021 21:37:52 +0000 (-0800)
Subject: check whether taskset works before running cpu test
X-Git-Tag: v9.17.10~29^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a8a49bb783764821e062233fa87dc2ff41bce8aa;p=thirdparty%2Fbind9.git

check whether taskset works before running cpu test

the taskset command used for the cpu system test seems
to be failing under vmware, causing a test failure. we
can try the taskset command and skip the test if it doesn't
work.
---

diff --git a/bin/tests/system/cpu/prereq.sh b/bin/tests/system/cpu/prereq.sh
index 8b0cd6e8049..e9cae418d98 100644
--- a/bin/tests/system/cpu/prereq.sh
+++ b/bin/tests/system/cpu/prereq.sh
@@ -18,7 +18,7 @@ case $(uname) in
 	Linux*)
 		;;
 	*)
-		echo_i "cpu test only runs on Linux, skipping test"
+		echo_i "cpu test only runs on Linux"
 		exit 255
 		;;
 esac
@@ -28,3 +28,8 @@ TASKSET=$(command -v "taskset" || true)
 if ! test -x "$TASKSET" ; then
 	exit 255
 fi
+
+if ! $TASKSET fff0 true > /dev/null 2>&1; then
+        echo_i "taskset failed"
+        exit 255
+fi