From: "Michał Nazarewicz" <m.nazarewicz@samsung.com>
To: Glynn Clements <glynn@gclements.plus.com>
Cc: Ardhan Madras <nightdecoder@gmail.com>,
linux-c-programming@vger.kernel.org
Subject: Re: Help on pipe
Date: Mon, 13 Jul 2009 08:45:34 +0200 [thread overview]
Message-ID: <op.uwzud8p07p4s8u@amdc030.digital.local> (raw)
In-Reply-To: <19031.32022.804076.200185@cerise.gclements.plus.com>
>>> waitpid(pid, &ret, 0);
>>> close(fds[1]);
> Michał Nazarewicz wrote:
>> No need to close.
On Fri, 10 Jul 2009 19:40:38 +0200, Glynn Clements
<glynn@gclements.plus.com> wrote:
> There definitely is a need to close, but it should be fclose(stream)
> *before* the waitpid(). As David points out, sort won't terminate
> until it has finished reading its input.
Yes, yes... David already pointed out the problem is with EOF not
buffering.
--
Best regards, _ _
.o. | Liege of Serenly Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Michał "mina86" Nazarewicz (o o)
ooo +-<m.nazarewicz@samsung.com>-<mina86@jabber.org>-ooO--(_)--Ooo--
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next prev parent reply other threads:[~2009-07-13 6:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-10 6:22 Help on pipe Ardhan Madras
2009-07-10 7:06 ` Michał Nazarewicz
2009-07-10 7:34 ` Ardhan Madras
2009-07-10 17:40 ` Glynn Clements
2009-07-11 3:41 ` David Lee
2009-07-13 6:45 ` Michał Nazarewicz [this message]
2009-07-10 7:27 ` David Lee
-- strict thread matches above, loose matches on Subject: below --
2009-07-10 18:21 Ardhan Madras
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