From: Michael Forney <mforney@mforney.org>
To: musl@lists.openwall.com
Subject: Re: [PATCH] getcwd: Set errno to EINVAL when size == 0
Date: Mon, 07 Oct 2013 16:29:53 -0700 [thread overview]
Message-ID: <525343fb.42e5440a.723b.766b@mx.google.com> (raw)
In-Reply-To: <20131007162157.GC20515@brightrain.aerifal.cx>
On Mon, 07 Oct 2013 12:21:57 -0400, Rich Felker <dalias@aerifal.cx> wrote:
> In principle the kernel should be generating the EINVAL if size is 0,
> but maybe it does the wrong thing...?
Yeah, from what I could tell, it returns ERANGE in all cases where it
can't fit the cwd into the buffer.
--
Michael Forney <mforney@mforney.org>
next prev parent reply other threads:[~2013-10-07 23:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-07 6:08 Michael Forney
2013-10-07 6:38 ` Jens Gustedt
2013-10-07 16:21 ` Rich Felker
2013-10-07 17:15 ` Justin Cormack
2013-10-07 17:25 ` Rich Felker
2013-10-07 23:29 ` Michael Forney [this message]
2013-10-08 23:48 ` Rich Felker
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