From: Jean Tourrilhes <jt@bougret.hpl.hp.com>
To: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: Problem : can't make pipe non-blocking on 2.5.X
Date: Wed, 14 Aug 2002 14:52:29 -0700 [thread overview]
Message-ID: <20020814215229.GA24373@bougret.hpl.hp.com> (raw)
In-Reply-To: <87lm79ru51.fsf@devron.myhome.or.jp>
On Thu, Aug 15, 2002 at 06:46:18AM +0900, OGAWA Hirofumi wrote:
>
> F_GETFL should be,
> flags = fcntl(trigger_pipe[0], F_GETFL, 0);
Oups. I'll fix that. Thanks !
> > ------------- Output 2.5.25 ----------------
> > GET FLAGS : 0 - 40045F18
> > SET FLAGS : -1 - 22
> > ------------- Output 2.4.20-pre2 -----------
> > GET FLAGS : 0 - 40043F18
> > SET FLAGS : 0 - 0
> > --------------------------------------------
>
> Looks like effect of different implement of O_DIRECT(0x40000).
> Thanks.
Work in progress, I guess. Thanks...
Jean
prev parent reply other threads:[~2002-08-14 21:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-14 18:19 Jean Tourrilhes
2002-08-14 18:43 ` Richard B. Johnson
2002-08-14 18:54 ` Jean Tourrilhes
2002-08-14 21:46 ` OGAWA Hirofumi
2002-08-14 21:52 ` Jean Tourrilhes [this message]
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