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#! /bin/sh
# -*- Mode: Sh -*-
# prerm ---
# Author : Manoj Srivastava ( srivasta@glaurung.green-gryphon.com )
# Created On : Fri Nov 14 12:16:39 2003
# Created On Node : glaurung.green-gryphon.com
# Last Modified By : Neil Roeth (neil@debian.org)
# Last Modified On : Saturday, May 23, 2009
# Status : Unknown, Use with caution!
# HISTORY :
# Description :
#
# 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=psgml
if [ -z "$package_name" ]; then
print >&2 "Internal Error. Please report a bug."
exit 1;
fi
# This script is called as the first step in removing the package from
# the system. This includes cases where the user explicitly asked for
# the package to be removed, upgrade, automatic removal due to conflicts,
# and deconfiguration due to temporary removal of a depended-on package.
case "$1" in
remove)
# This package about to be removed.
:
# Get rid of the byte compiled files
if [ -x /usr/lib/emacsen-common/emacs-package-remove ]; then
/usr/lib/emacsen-common/emacs-package-remove --prerm $package_name
fi
if [ -L /usr/doc/$package_name ]; then
rm -f /usr/doc/$package_name
fi
# There are two sub-cases:
if test "${2+set}" = set; then
if test "$2" != in-favour; then
echo "$0: undocumented call to \`prerm $*'" 1>&2
exit 0
fi
# We are being removed because of a conflict with package $3
# (version $4), which is now being installed.
:
else
# The package is being removed in its own right.
:
fi ;;
deconfigure)
if test "$2" != in-favour || test "$5" != removing; then
echo "$0: undocumented call to \`prerm $*'" 1>&2
exit 0
fi
# Package $6 (version $7) which we depend on is being removed due
# to a conflict with package $3 (version $4), and this package is
# being deconfigured until $6 can be reinstalled.
:
;;
upgrade)
# Prepare to upgrade FROM THIS VERSION of this package to version $2.
:
# Get rid of the byte compiled files
if [ -x /usr/lib/emacsen-common/emacs-package-remove ]; then
/usr/lib/emacsen-common/emacs-package-remove --prerm $package_name
fi
if [ -L /usr/doc/$package_name ]; then
rm -f /usr/doc/$package_name
fi
;;
failed-upgrade)
# Prepare to upgrade from version $2 of this package TO THIS VERSION.
# This is only used if the old version's prerm couldn't handle it,
# and returned non-zero. (Fix old prerm bugs here.)
:
# Get rid of the byte compiled files
if [ -x /usr/lib/emacsen-common/emacs-package-remove ]; then
/usr/lib/emacsen-common/emacs-package-remove --prerm $package_name
fi
;;
*) echo "$0: didn't understand being called with \`$1'" 1>&2
exit 0;;
esac
exit 0
|
