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From: Rob Landley <rob@landley.net>
To: ray-gmail@madrabbit.org
Cc: linux-kernel@vger.kernel.org,
	"David McCullough" <david_mccullough@au.securecomputing.com>
Subject: Re: Feature request: exec self for NOMMU.
Date: Wed, 27 Dec 2006 00:51:52 -0500
Message-ID: <200612270051.52690.rob@landley.net> (raw)
In-Reply-To: <2c0942db0612262113v5b504aecmdd922193415b60de@mail.gmail.com>

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

  reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-26 23:23 Rob Landley
2006-12-26 23:55 ` David Lang
2006-12-27  0:39   ` Rob Landley
2006-12-27  4:24   ` Denis Vlasenko
2006-12-27  5:44     ` Rob Landley
2006-12-27  5:13 ` Ray Lee
2006-12-27  5:51   ` Rob Landley [this message]
2006-12-27  6:08     ` Vadim Lobanov
2006-12-27  8:29       ` Rob Landley
2006-12-27 18:49         ` Ray Lee
2006-12-27 21:13           ` Rob Landley
2006-12-27 18:35   ` Denis Vlasenko
2006-12-27 21:03     ` Rob Landley
2006-12-28  2:48       ` Denis Vlasenko
2006-12-28  5:32         ` Rob Landley

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