postrm is in openssh-server 1:5.9p1-5ubuntu1.10.
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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | #!/bin/sh -e
# Automatically added by dh_installdebconf
if [ "$1" = purge ] && [ -e /usr/share/debconf/confmodule ]; then
. /usr/share/debconf/confmodule
db_purge
fi
# End automatically added section
abort_mv_conffile () {
CONFFILE="$1"
if [ ! -e "$CONFFILE" ]; then
if [ -e "$CONFFILE.dpkg-old" ]; then
mv -f "$CONFFILE.dpkg-old" "$CONFFILE"
elif [ -e "$CONFFILE.moving" ]; then
mv -f "$CONFFILE.moving" "$CONFFILE"
fi
fi
}
finish_mv_conffile () {
CONFFILE="$1"
if [ -e "$CONFFILE.dpkg-old" ]; then
rm -f "$CONFFILE.dpkg-old"
fi
}
abort_transfer_conffile () {
CONFFILE="$1"
if [ -e "$CONFFILE.moved-by-preinst" ]; then
echo >&2 "Aborting ownership transfer of conffile $CONFFILE ..."
mv -f "$CONFFILE.moved-by-preinst" "$CONFFILE"
return 0
fi
}
case $1 in
abort-install|abort-upgrade)
if dpkg --compare-versions "$2" lt 1:4.7p1-4; then
abort_mv_conffile /etc/pam.d/ssh
fi
abort_transfer_conffile /etc/default/ssh
abort_transfer_conffile /etc/init.d/ssh
abort_transfer_conffile /etc/pam.d/ssh
;;
purge)
# Remove all non-conffiles that ssh might create, so that we
# can smoothly remove /etc/ssh if and only if the user
# hasn't dropped some other files in there. Conffiles have
# already been removed at this point.
rm -f /etc/ssh/ssh_host_key /etc/ssh/ssh_host_key.pub
rm -f /etc/ssh/ssh_host_rsa_key /etc/ssh/ssh_host_rsa_key.pub
rm -f /etc/ssh/ssh_host_dsa_key /etc/ssh/ssh_host_dsa_key.pub
rm -f /etc/ssh/ssh_host_ecdsa_key /etc/ssh/ssh_host_ecdsa_key.pub
rm -f /etc/ssh/sshd_config
rm -f /etc/ssh/sshd_not_to_be_run
rmdir --ignore-fail-on-non-empty /etc/ssh
update-rc.d ssh remove >/dev/null
if which deluser >/dev/null 2>&1; then
deluser --quiet sshd > /dev/null || true
fi
finish_mv_conffile /etc/pam.d/ssh
;;
esac
exit 0
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