preinst is in ucf 3.0036.
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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | #! /bin/sh
# -*- Mode: Sh -*-
# preinst ---
# Author : Manoj Srivastava ( srivasta@glaurung.green-gryphon.com )
# Created On : Fri Nov 14 12:12:04 2003
# Created On Node : glaurung.green-gryphon.com
# Last Modified By : Manoj Srivastava
# Last Modified On : Tue Nov 18 22:35:57 2003
# Last Machine Used: glaurung.green-gryphon.com
# Update Count : 4
# Status : Unknown, Use with caution!
# HISTORY :
# Description :
#
# arch-tag: d6a3672d-acb3-4f6c-9984-bad17d8ce0aa
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
# Abort if any command returns an error value
set -e
package_name=ucf
if [ -z "$package_name" ]; then
print >&2 "Internal Error. Please report a bug."
exit 1;
fi
statedir='/var/lib/ucf';
# This script is called before this version of this package is installed.
# When this script is called, the package's files have not been unpacked
# yet.
case "$1" in
install)
# About to install this package.
:
# Add a diversion. This is one of the few things which may be done
# before installing any files from the package.
# dpkg-divert --package foo --add --rename \
# --divert /usr/bin/other.real /usr/bin/other
echo >&2 "Moving old data out of the way"
for i in $(seq 6 -1 0); do
if [ -e "${statedir}/hashfile.${i}" ]; then
cp -f "${statedir}/hashfile.${i}" \
"${statedir}/hashfile.$(($i+1))"
fi
done
if [ -e "$statedir/hashfile" ]; then
cp -f "$statedir/hashfile" "$statedir/hashfile.0"
fi
# There are two sub-cases:
if test "${2+set}" = set; then
# The configuration files from version $2 of this package are
# still on the system.
:
else
# There is no existing configuration; install from scratch.
:
fi ;;
upgrade)
# About to upgrade this package from version $2 TO THIS VERSION.
# "prerm upgrade" has already been called for the old version of
# this package.
:
;;
abort-upgrade)
# Back out of an attempt to upgrade this package FROM THIS VERSION to
# version $2. Undo the effects of "postrm upgrade $2".
:
;;
*) echo "$0: didn't understand being called with \`$1'" 1>&2
exit 0;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|