package main

import (
	"os/user"
	"strconv"
)

func usergroupids(username string, groupname string) (int, int, error) {
        u, err := user.Lookup(username)
        if err != nil {
                return -1, -1, err
        }

        uid, _ := strconv.Atoi(u.Uid)
        gid, _ := strconv.Atoi(u.Gid)

        if conf.group != "" {
                g, err := user.LookupGroup(groupname)
                if err != nil {
                        return uid, -1, err
                }
                gid, _ = strconv.Atoi(g.Gid)
        }

        return uid, gid, nil
}