postinst is in login 1:4.2-3+deb8u4.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | #!/bin/sh
set -e
if test "$1" = configure
then
if test -f /etc/init.d/logoutd
then
if test "$(md5sum /etc/init.d/logoutd)" = "9080f92783dd53f6f2108e698c06bd53 /etc/init.d/logoutd"
then
echo "removing logoutd cruft"
rm /etc/init.d/logoutd
update-rc.d logoutd remove
fi
fi
fi
rm -f /etc/pam.d/login.pre-upgrade 2>/dev/null
if [ "$1" = "configure" ] && [ "$2" = "" ]
then
# Install faillog during initial installs only
if [ ! -f /var/log/faillog ] ; then
touch /var/log/faillog
chown root:root /var/log/faillog
chmod 644 /var/log/faillog
fi
fi
# Create subuid/subgid if missing
if [ ! -e /etc/subuid ]; then
touch /etc/subuid
chown root:root /etc/subuid
chmod 644 /etc/subuid
fi
if [ ! -e /etc/subgid ]; then
touch /etc/subgid
chown root:root /etc/subgid
chmod 644 /etc/subgid
fi
exit 0
|