preinst is in lprng 3.8.B-1.
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 | #! /bin/sh
# preinst script for LPRng
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <new-preinst> `install'
# * <new-preinst> `install' <old-version>
# * <new-preinst> `upgrade' <old-version>
# * <old-preinst> `abort-upgrade' <new-version>
# Source the debconf library.
. /usr/share/debconf/confmodule
check_configfile_locations() {
# Check to see if we have both old *AND* new config files Bug #66570
if [ -f /etc/lprng/lpd.conf ] && [ -f /etc/lpd.conf ]; then
db_input high lprng/twolpd_conf
fi
if [ -f /etc/lprng/lpd.perms ] && [ -f /etc/lpd.perms ]; then
db_input high lprng/twolpd_perms
fi
# Check to see if new config directory is here
if [ \! -d /etc/lprng ] ; then
mkdir -p /etc/lprng
if [ \! -f /etc/lprng/lpd.conf ] && [ -f /etc/lpd.conf ]; then
cp /etc/lpd.conf /etc/lprng/lpd.conf
rm -f /etc/lpd.conf
fi
if [ \! -f /etc/lprng/lpd.perms ] && [ -f /etc/lpd.perms ]; then
cp /etc/lpd.perms /etc/lprng/lpd.perms
rm -f /etc/lpd.perms
fi
fi
db_stop
}
# We only need to worry about old configuration files if the old
# version (either installed or just config files is older than
if dpkg --compare-versions "$2" lt 3.6.16-1; then
check_configfile_locations
fi
case "$1" in
install|upgrade|abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
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