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- #! /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 $(/usr/bin/seq 6 -1 0); do
- if [ -e "${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
-
- exit 0
-