# -*-shell-script-*-

failed_cleanup() {
    # FIXME: can we be more verbose here?
    echo 'FAILED!'
    read -p "press enter to cleanup and remove tmp:"

    cleanup
}

get_gpg_prng_arg() {
    if (gpg --quick-random --version >/dev/null 2>&1) ; then
	echo quick-random
    elif (gpg --debug-quick-random --version >/dev/null 2>&1) ; then
	echo debug-quick-random
    fi
}

cleanup() {
    echo "### removing temp dir..."
    rm -rf "$TEMPDIR"

    if [ "$SSHD_PID" ] ; then
	echo "### killing off lingering sshd..."
	kill "$SSHD_PID"
    fi

    wait
}