Re: where are directory group permissions documented?

In article <Pine.NEB.4.64.0706071629130.1832glacier.reedmedia.net>,
Jeremy C. Reed <reedreedmedia.net> wrote:
>What man page(s) discuss that when a file is created it
inherits the group 
>ID of its directory (instead of the gid of the creating
process)?
>
>Linux doesn't do that by default and calls it "BSD
semantics". Linux can 
>enable that with S_ISGID bit.
>
>Can it be disabled on a BSD system? In other words on
NetBSD, how to make 
>it so new files are automatically created with the group
of creating 
>process (instead of the group of the directory)? I am
just curious and I 
>don't need this.

There is currently no way. I wanted to change this a while
ago so that
NFS interoperability between NetBSD and other systems would
improve,
but I feared the wrath of the BSD gods.

christos