prerm is in gnats 4.1.0-2.
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.
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#
# Gnats installation script -- written by Brian White <bcwhite@pobox.com>
# (This was my very first attempt at learning perl... please forgive me!)
#
# Forgiving -- rewritten to bash :-) by Milan Zamazal <pdm@debian.org>.
# ...and streamlined with SED by Chad Walstrom <chewie@debian.org>
set -e
###############################################################################
#
# Utility functions
#
# Call arguments and never return error
protect () { "$@" || true; }
###############################################################################
#
# Common initialization for install scripts
#
. /usr/share/debconf/confmodule
protect db_get gnats/site
SITE=${RET:-default}
###############################################################################
#
# Purge operations
#
if [ "$1" = "remove" ] ; then
#
# Remove the 'gnats' system from mail
#
if [ -f /etc/aliases ] ; then
TEMPFILE=$(tempfile)
OLDMAILFILE=/etc/aliases.dpkg-old
sed 's/^[ \t]*\(gnats-admin\|bugs\|query-pr\|$SITE-gnats\)\>\(.*\)$/#\1\2/' \
/etc/aliases >$TEMPFILE
cp /etc/aliases $OLDMAILFILE
chmod 644 $TEMPFILE
mv $TEMPFILE /etc/aliases
fi
#
# Remove symlinks to databases
#
protect rm -f /etc/gnats/db-config/*
#
# Remove symlink to gnatsd.user_access
#
protect rm -f /etc/gnats/gnatsd.user_access
fi
###############################################################################
#
# Automatically added debhelper stuff
#
|