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#!/bin/sh
set -e
rm_conffile() {
CONFFILE="$1"
if [ -e "$CONFFILE" ]; then
md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
old_md5sum="`sed -n -e \"/^Conffiles:/,/^[^ ]/{\\\\' $CONFFILE'{s/.* //;p}}\" /var/lib/dpkg/status`"
if [ "$md5sum" != "$old_md5sum" ]; then
echo "Obsolete conffile $CONFFILE has been modified by you."
echo "Saving as $CONFFILE.dpkg-bak ..."
mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
else
echo "Removing obsolete conffile $CONFFILE ..."
rm -f "$CONFFILE"
fi
fi
}
case "$1" in
install|upgrade)
if dpkg --compare-versions "$2" le "0.5.2-1"; then
rm_conffile "/etc/hal/fdi/preferences.fdi"
rm_conffile "/etc/dev.d/block/hal-unmount.dev"
fi
if dpkg --compare-versions "$2" le "0.5.6-2"; then
rm_conffile "/etc/udev/scripts/device-removable.sh"
fi
if dpkg --compare-versions "$2" le "0.5.6-4"; then
rm_conffile "/etc/hal/fdi/preferences.fdi"
fi
if dpkg --compare-versions "$2" le "0.5.7-2"; then
rm_conffile "/etc/udev/rules.d/90-hal.rules"
fi
if dpkg --compare-versions "$2" le "0.5.7.1-1"; then
deluser --quiet --system hal > /dev/null || true
fi
esac
if [ "$1" = "upgrade" ]; then
if [ -x /etc/dbus-1/event.d/20hal ]; then
/etc/dbus-1/event.d/20hal stop
else
# Really old version of hal have the dbus init script in another location
# Fallback to manual..
start-stop-daemon --quiet --stop --oknodo --exec /usr/sbin/hald
fi
fi
if [ -f /etc/dbus-1/event.d/hal ]; then
mv /etc/dbus-1/event.d/hal /etc/dbus-1/event.d/20hal
fi
#DEBHELPER#
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