#!/bin/sh
fingerprint=$3
authline="$4 $5"

username=$(id -un)
userhome=$(getent passwd $(id -un) | (IFS=: read _ _ _ _ _ home _ && echo "$home"))

case "$userhome" in
	'' | *"'"* ) exit ;;
esac

usercommand=$userhome/.ssh/AnonymousAccessCommand

[ -x "$usercommand" ] || exit

printf 'command="%s",no-port-forwarding %s\n' "$usercommand $fingerprint" "$authline"