From: Darrick J. Wong <darrick.wong@oracle.com>
Date: Tue, 27 Feb 2018 01:43:58 +0000 (-0600)
Subject: debian: don't fail postinst when upgrading chroot
X-Git-Tag: v4.15.1~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37c528caf8e50e017417fea44df57ec152aa4f7e;p=thirdparty%2Fxfsprogs-dev.git

debian: don't fail postinst when upgrading chroot

If we're upgrading a systemd-enabled chroot we'll fail because systemctl
can't connect to a running systemd (nor should it).  We don't need to
issue daemon-reload inside a chroot that doesn't have a running systemd,
so we can ignore the return value.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Nathan Scott <nathans@debian.org>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

diff --git a/debian/postinst b/debian/postinst
index 11693a6eb..2ad917465 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -9,7 +9,7 @@ case "${1}" in
 			update-initramfs -u
 		fi
 		if [ -x /bin/systemctl ]; then
-			/bin/systemctl daemon-reload
+			/bin/systemctl daemon-reload 2>&1 || true
 		fi
 		;;