42 lines
1.3 KiB
Bash
Executable File
42 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
set -e
|
|
|
|
|
|
|
|
# Remove a no-longer used conffile
|
|
rm_conffile() {
|
|
PKGNAME="$1"
|
|
CONFFILE="$2"
|
|
if [ -e "$CONFFILE" ]; then
|
|
md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
|
|
old_md5sum="`dpkg-query -W -f='${Conffiles}' $PKGNAME | 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" "$CONFFILE".dpkg-bak
|
|
else
|
|
if [ "$CONFFILE" = "/etc/acpi/events/powerbtn" -a -e /etc/acpi/powerbtn.sh.dpkg-bak ]; then
|
|
# we need some special logic for /etc/acpi/events/powerbtn because it might
|
|
# be kept because it was changed itself or because /etc/acpi/powerbtn.sh was changed
|
|
echo "Obsolete conffile $CONFFILE saved as $CONFFILE.dpkg-bak ..."
|
|
sed -e 's#/etc/acpi/powerbtn.sh#/etc/acpi/powerbtn.sh.dpkg-bak#' < "$CONFFILE" > "$CONFFILE".dpkg-bak
|
|
else
|
|
echo "Removing obsolete conffile $CONFFILE ..."
|
|
fi
|
|
rm -f "$CONFFILE"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
case "$1" in
|
|
install|upgrade)
|
|
if dpkg --compare-versions "$2" lt 1.0.8-7; then
|
|
rm_conffile acpid /etc/logrotate.d/acpid
|
|
rm_conffile acpid /etc/acpi/powerbtn.sh
|
|
rm_conffile acpid /etc/acpi/events/powerbtn
|
|
fi
|
|
;;
|
|
esac
|
|
|