From: "Jim Hollenback" <jholly@cup.hp.com>
To: linux-kernel@vger.kernel.org
Subject: readv() return and errno
Date: Fri, 15 Mar 2002 13:54:26 -0800 [thread overview]
Message-ID: <1020315135426.ZM923@fry.cup.hp.com> (raw)
In doing some testing on the project I'm working on I came
across something that is causing a bit of confusion on my part.
According to readv(2) EINVAL is returned for an invalid
argument. The examples given were count might be greater than
MAX_IOVEC or zero. The test case I am working with has count = 0
and I get return of 0 and errno 0 instead of the expected -1
and errno EINVAL.
Am I missing something?
Thanks!
Jim Hollenback
next reply other threads:[~2002-03-15 21:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-15 21:54 Jim Hollenback [this message]
2002-03-19 13:27 ` readv() return and errno Alex Riesen
-- strict thread matches above, loose matches on Subject: below --
2002-03-15 23:15 Balbir Singh
2002-03-26 16:19 Andries.Brouwer
2002-03-26 17:01 ` Balbir Singh
2002-03-26 17:13 Jim Hollenback
2002-03-26 18:06 ` Alan Cox
2002-03-26 21:15 Andries.Brouwer
2002-03-26 23:40 ` Alan Cox
2002-03-26 21:37 Andries.Brouwer
2002-03-26 23:38 ` Alan Cox
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