From c9763c3f9bf2260de33f179be164ec2d86334e59 Mon Sep 17 00:00:00 2001
From: Steve Langasek <steve.langasek@canonical.com>
Date: Wed, 13 Feb 2019 20:40:59 +0000
Subject: update xdm restart handling to cope with changes to what xdm writes
 to utmp

Bug-Debian: https://bugs.debian.org/922239
---
 debian/libpam0g.postinst | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'debian/libpam0g.postinst')

diff --git a/debian/libpam0g.postinst b/debian/libpam0g.postinst
index 5e0d63a7..ed133444 100644
--- a/debian/libpam0g.postinst
+++ b/debian/libpam0g.postinst
@@ -105,7 +105,9 @@ then
 	    check="$check sfs-server solid-pop3d squid squid3 tac-plus"
 	    check="$check vsftpd wu-ftpd wzdftpd xrdp yardradius yaws"
 
-	    if ! who | awk '{print $2}'|grep -q ':[0-9]'; then
+	    if [ -n "$(who | awk '$2 ~ /console/ && $NF ~ /:[0-9]/ { print $NF }
+                                  $2 ~ /:[0-9]/ { print $2 }')" ]
+	    then
 		check="$check wdm xdm"
 	    fi
 
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