#!/bin/sh
# @(#) $Id$

if [ ! -d users ]; then
	echo "This script must be run inside the lachesis data directory."
	exit 1
fi

case "$1" in
	add)
		if [ -z "$2" -o -z "$3" ]; then
			echo "Usage: $0 add <user> <password>"
			exit 1
		fi

		if [ -f "users/$2" ]; then
			echo "User already exists."
			exit 1
		fi

		echo "0$3" > "users/$2"
		;;
	del|delete|rem|remove|erase)
		if [ -z "$2" ]; then
			echo "Usage: $0 $1 <user>"
			exit 1
		fi

		if [ -f "users/$2" ]; then
			rm -f "users/$2"
			exit 0
		fi

		echo "No such user $2"
		exit 1
		;;
	*)
		echo "Usage: $0 add <user> <password>"
		echo "       $0 {del|delete|rem|remove|erase} <user>"
		echo "Execute in the lachesis data directory."
		exit 1
		;;
esac

