linux-kernel - Re: PROBLEM: epoll_wait() returns wrong events for EOF with EPOLLOUT

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Message-ID: <Pine.LNX.4.64.0607151434470.4423@alien.or.mcafeemobile.com>
Date:	Sat, 15 Jul 2006 15:03:27 -0700 (PDT)
From:	Davide Libenzi <davidel@...ilserver.org>
To:	Michael Lindner <mikell@...online.net>
cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: PROBLEM: epoll_wait() returns wrong events for EOF with EPOLLOUT

On Fri, 14 Jul 2006, Michael Lindner wrote:

> On Fri July 14 2006 6:38 pm, Davide Libenzi wrote:
>> Please take a look at the POSIX docs for poll(2).
>
> My apologies - I had read very incomplete/misleading documentation - that'll
> learn me.
>
> So there's just "4. There has been no error on the FD, so why return
> EPOLLERR?"

Epoll returns the same conditions poll(2) (and file->f_ops->poll) returns.


- Davide


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