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#!/bin/sh
# prerm script for bcron
#
# See: dh_installdeb(1).
set -e
# Summary of how this script can be called:
# * <prerm> 'remove'
# * <old-prerm> 'upgrade' <new-version>
# * <new-prerm> 'failed-upgrade' <old-version>
# * <conflictor's-prerm> 'remove' 'in-favour' <package> <new-version>
# * <deconfigured's-prerm> 'deconfigure' 'in-favour'
# <package-being-installed> <version> 'removing'
# <conflicting-package> <version>
# for details, see https://www.debian.org/doc/debian-policy/ or
# the debian-policy package.
CRONTABDIR=/var/spool/cron/crontabs
case "$1" in
remove)
# remove all :etc: files, keep a copy in /var/tmp
if [ -e $CRONTABDIR/:etc:crontab ]; then
for f in $CRONTABDIR/:etc:*; do
mv $f /var/tmp
echo "moved $f to /var/tmp"
done
fi
# remove acls for user cron
setfacl -x u:cron $CRONTABDIR
setfacl -x g:cron $CRONTABDIR
for f in $(find $CRONTABDIR -mindepth 1 -maxdepth 1); do
setfacl -x u:cron $f
setfacl -x g:cron $f
done
# restore the standard the ownership for the directory /var/spool/cron
# however, it should not be modified by bcron.postinst
chown root:root /var/spool/cron
;;
upgrade|deconfigure)
;;
failed-upgrade)
;;
*)
echo "prerm called with unknown argument '$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
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