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Re: qlimit

From: Thomas Bushnell, BSG
Subject: Re: qlimit
Date: 24 Jun 2002 21:06:34 -0700
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2

Roland McGrath <address@hidden> writes:

> I don't think there would be any harm in just using the protid port as the
> notify port.  The user could forge a mag-accepted notification, but that
> will just cause you to attempt another send and have it fail with
> MACH_SEND_NOTIFY_IN_PROGRESS.  Am I missing something?

The user can't forge notifications if you are careful to get all your
notifications with send-once rights.

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