linux-kernel - Re: [PATCH] alternative to sys

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Message-ID: <alpine.DEB.1.10.0804261540310.6108@twinlark.arctic.org>
Date:	Sat, 26 Apr 2008 15:41:28 -0700 (PDT)
From:	dean gaudet <dean@...tic.org>
To:	Michael Kerrisk <mtk.manpages@...il.com>
cc:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	David Miller <davem@...emloft.net>, jakub@...hat.com,
	drepper@...hat.com, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, akpm@...ux-foundation.org,
	torvalds@...ux-foundation.org
Subject: Re: [PATCH] alternative to sys_indirect, part 1

On Thu, 24 Apr 2008, Michael Kerrisk wrote:

> A while back I did some testing of this point.  These were the results I noted:
> 
> FreeBSD 4.8
> O_NONBLOCK and O_ASYNC are inherited
> FD_CLOEXEC is not inherited
> 
> Solaris 8
> O_NONBLOCK and O_ASYNC are inherited
> FD_CLOEXEC is not inherited
> 
> Tru64 5.1 (sep 03, testdrive)
> No F_SETFL flags are inherited
> FD_CLOEXEC is not inherited
> 
> HP-UX 11
> No F_SETFL flags are inherited
> FD_CLOEXEC is not inherited

invent FD_CLOEXEC_INHERITED to handle accept()?

-dean
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