~ubuntu-branches/ubuntu/quantal/lvm2/quantal

#!/bin/sh

 

set -e

 

rm_conffile() {

    CONFFILE="$1"

 

    if [ -e "$1" ]; then

        md5sum="$(md5sum "$1" | awk '{print $1}')"

        old_md5sum="$(dpkg-query -W -f='${Conffiles}' dmsetup | sed -n -e "\' $CONFFILE ' { s/ obsolete$//; s/.* //; p }"))"

        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

            rm -f "$CONFFILE"

        fi

    fi

}

 

case "$1" in

    upgrade)

        if dpkg --compare-versions "$2" lt 2:2.02.51-4; then

            rm_conffile "/etc/udev/rules.d/65_dmsetup.rules"

        fi

    ;;

esac

 

#DEBHELPER#

 

exit 0