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#!/bin/sh
set -e
case "${1}" in
install|upgrade)
mkdir -p /lib/container/divert
for FILE in halt poweroff reboot shutdown coldreboot
do
TRUENAMEUSR=$(dpkg-divert --truename "/usr/sbin/$FILE")
TRUENAMEALIAS=$(dpkg-divert --truename "/sbin/$FILE")
RENAME_FLAG=--no-rename
if test "$TRUENAMEUSR" = "/usr/sbin/$FILE"; then
if test "$TRUENAMEALIAS" = "/sbin/$FILE"; then
RENAME_FLAG=--rename
fi
dpkg-divert --package bfh-container --quiet --add "$RENAME_FLAG" --divert "/usr/lib/container/divert/$FILE.orig" "/usr/sbin/$FILE"
fi
# DEP17 M18 duplicated diversion. Can be removed after trixie.
if test "$TRUENAMEALIAS" = "/sbin/$FILE"; then
dpkg-divert --package bfh-container --quiet --add "$RENAME_FLAG" --divert "/lib/container/divert/$FILE.orig.usr-is-merged" "/sbin/$FILE"
elif test "$TRUENAMEALIAS" != "/lib/container/divert/$FILE.orig.usr-is-merged"; then
dpkg-divert --package bfh-container --quiet --remove --no-rename "/sbin/$FILE"
dpkg-divert --package bfh-container --quiet --add --no-rename --divert "/lib/container/divert/$FILE.orig.usr-is-merged" "/sbin/$FILE"
if test -e "$TRUENAMEALIAS" || test -h "$TRUENAMEALIAS"; then
mv "$TRUENAMEALIAS" "/lib/container/divert/$FILE.orig.usr-is-merged"
fi
fi
done
for FILE in pm-hibernate pm-suspend pm-suspend-hybrid
do
TRUENAMEUSR=$(dpkg-divert --truename "/usr/sbin/$FILE")
if test "$TRUENAMEUSR" = "/lib/container/divert/$FILE.orig"; then
dpkg-divert --package bfh-container --quiet --remove --no-rename "/usr/sbin/$FILE"
dpkg-divert --package bfh-container --quiet --add --no-rename --divert "/usr/lib/container/divert/$FILE.orig" "/usr/sbin/$FILE"
else
dpkg-divert --package bfh-container --quiet --add --rename --divert "/usr/lib/container/divert/$FILE.orig" "/usr/sbin/$FILE"
fi
done
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`${1}'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0
|
