1#!/bin/sh
2
3# Remove a no-longer used conffile
4rm_conffile() {
5    CONFFILE="$1"
6
7    if [ -e "$CONFFILE" ]; then
8        md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
9        old_md5sum="`dpkg-query -W -f='${Conffiles}' $PKGNAME | sed -n -e \"\\\\' $CONFFILE'{s/ obsolete$//;s/.* //p}\"`"
10        if [ "$md5sum" != "$old_md5sum" ]; then
11            echo "Obsolete conffile $CONFFILE has been modified by you."
12            echo "Saving as $CONFFILE.dpkg-bak ..."
13            mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
14        else
15            echo "Removing obsolete conffile $CONFFILE ..."
16            rm -f "$CONFFILE"
17        fi
18    fi
19}
20
21if [ "$1" = install ] || [ "$1" = upgrade ]; then
22  if dpkg --compare-versions "$2" le 6.1-6; then
23    if dpkg --compare-versions "$2" gt 6.1-2; then
24      for conffile in /etc/init.d/hdparm.dev /etc/dev.d/block//hdparm.block /etc/dev.d/block/hdparm.dev; do
25        [ ! -e "$conffile" ] || rm_conffile "$conffile"
26      done
27    elif dpkg --compare-versions "$2" lt 5.5-5; then
28      update-rc.d -f hdparm remove > /dev/null 2>&1
29      if dpkg --compare-versions "$2" lt 5.4-6; then
30        [ ! -e /etc/hdparm.conf ] || rm_conffile "/etc/hdparm.conf"
31        if dpkg --compare-versions "$2" ge 5.4-3; then
32          if [ -e /etc/default/hdparm ]; then  
33            echo -n "Moving old /etc/default/hdparm to /etc/hdparm.conf . . "
34            mv /etc/default/hdparm /etc/hdparm.conf
35            echo "done."
36          fi
37        fi
38      fi
39    fi
40  fi
41fi
42
43#DEBHELPER#
44