On Aug 6, 2007, at 2:08 AM, Arne H. Juul wrote:

> +int
> +getpeereid(int s, uid_t *euid, gid_t *egid)
> +{
> +	struct unpcbid cred;
> +	socklen_t len = sizeof(cred);
> +	if (getsockopt(s, 0, LOCAL_PEEREID, &cred, &len) < 0) {
> +		return -1;
> +	} else {
> +		*euid = cred.unp_euid;
> +		*egid = cred.unp_egid;

My only comment ... fill these in conditional on them being non-NULL.

Otherwise, this looks great to me, and it would be nice to get this  
into netbsd-4 as well.

Thanks for doing this!

>
> +		return 0;
> +	}
> +}

-- thorpej