linux-kernel - Re: PROPOSAL: extend pipe() to support NULL argument.

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Date:	Wed, 08 Jul 2009 06:07:22 +0930
From:	David Newall <davidn@...idnewall.com>
To:	Changli Gao <xiaosuo@...il.com>
CC:	Denys Vlasenko <vda.linux@...glemail.com>,
	Albert ARIBAUD <albert.aribaud@...e.fr>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Amerigo Wang <xiyou.wangcong@...il.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: PROPOSAL: extend pipe() to support NULL argument.

Changli Gao wrote:
>  mkfifo(name);
>  open(name, O_RDWR);
>  unlink(name);
>
> Is it a trick?

This does beg the question, why is it necessary to "extend" pipe() in
this way?
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