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Re: establishing the callers PID

From: Thomas Bushnell, BSG
Subject: Re: establishing the callers PID
Date: 13 May 2002 10:07:34 -0700
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2

nisse@lysator.liu.se (Niels Möller) writes:

> tb@becket.net (Thomas Bushnell, BSG) writes:
> > Right, but that's already a Hurd-specific extension.  So it's fine to
> > expect it to use another Hurd-specific extension to get a reliable PID
> > or other identification.
> What would such an extension look like?

It would have the same flavor as the way we handle control
terminals--we would create a special port to authenticate the signals
and so forth.

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