#!/bin/sh  -e
# postinst for djbdns
# written by Adam McKenna
# <adam@debian.org>

#DEBCONF_DEBUG=1
#export DEBCONF_DEBUG

case "$1" in
    configure)
	# continue below
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
	exit 0
    ;;

    *)
	echo "postinst called with unknown argument \`$1'" >&2
	exit 0
    ;;
esac


umask 022

# add daemon user

if ! grep -q '^efingerd:' /etc/passwd; then 
    adduser --quiet --system --no-create-home --disabled-password --home /etc/efingerd --gecos "efingerd daemon" efingerd
fi

# create log file

LOGFILE=/var/log/efingerd.log
if [ ! -f $LOGFILE ]; then 
  touch $LOGFILE
  chmod 0644 $LOGFILE
  chown efingerd:adm $LOGFILE
fi

RET=true
test -e /usr/share/debconf/confmodule && {
  . /usr/share/debconf/confmodule
#  db_version 2.0
  db_get efingerd/allow_files
  }
if [ "$RET" = "false" ]; then
  EFSWITCH="-u"
else
  EFSWITCH=""
fi

RET=true
test -e /usr/share/debconf/confmodule && {
  db_get efingerd/show_names
  }
if [ "$RET" = "false" ]; then
  RNSWITCH="-f"
else
  RNSWITCH=""
fi
  

update-inetd --remove 'finger\t.*'
update-inetd --group INFO --add "finger		stream	tcp	nowait	efingerd	/usr/sbin/tcpd	/usr/sbin/efingerd $RNSWITCH $EFSWITCH"


test -e /usr/share/debconf/confmodule && {
  db_stop
}

exit 0