linux-kernel - Re: Feature request: exec self for NOMMU.

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Message-Id: <200612270051.52690.rob@landley.net>
Date:	Wed, 27 Dec 2006 00:51:52 -0500
From:	Rob Landley <rob@...dley.net>
To:	ray-gmail@...rabbit.org
Cc:	linux-kernel@...r.kernel.org,
	"David McCullough" <david_mccullough@...securecomputing.com>
Subject: Re: Feature request: exec self for NOMMU.

On Wednesday 27 December 2006 12:13 am, Ray Lee wrote:
> How about openning an fd to yourself at the beginning of execution, then
> calling fexecve later?

I haven't got a man page for fexecve.  Does libc have it?

In the 2.6.19 kernel: "find . | xargs grep fexecve" produces no hits.

Are you sure there _is_ one?

Rob
-- 
"Perfection is reached, not when there is no longer anything to add, but
when there is no longer anything to take away." - Antoine de Saint-Exupery
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