[PATCH] t/lib-git-daemon: ksh portability workaround

From: Junio C Hamano <gitster@pobox.com>
Date: May 31, 2016, 23:04 UTC
Message-ID: <xmqq60tt3k4f.fsf@gitster.mtv.corp.google.com>
In-Reply-To: <xmqqinxt3kwq.fsf@gitster.mtv.corp.google.com>

The "git daemon" test checks with what status the daemon exits when we terminate it, and we expect that we can observe death by SIGTERM.

We forgot that ksh adds 256, unlike 128 that are used by other POSIX shells, to the signal number that caused the process to die when coming up with the exit status.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/lib-git-daemon.sh b/t/lib-git-daemon.sh
index 340534c..623b3ae 100644
--- a/t/lib-git-daemon.sh
+++ b/t/lib-git-daemon.sh
@@ -83,7 +83,8 @@ stop_git_daemon() {
 	wait "$GIT_DAEMON_PID" >&3 2>&4
 	ret=$?
 	# expect exit with status 143 = 128+15 for signal TERM=15
-	if test $ret -ne 143
+	# or 271 = 256+15 on ksh
+	if test $ret -ne 143 && test $ret -ne 271
 	then
 		error "git daemon exited with status: $ret"
 	fi