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Date: Tue, 31 Oct 2000 18:01:56 -0500
From: Christopher Faylor <cgf AT redhat DOT com>
To: cygwin AT sources DOT redhat DOT com
Subject: Re: Problem in readlink() function?
Message-ID: <20001031180156.A30725@redhat.com>
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References: <LMBBKGINDNGEAHNCKNNEAEHLCLAA DOT max AT huville DOT com>
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In-Reply-To: <LMBBKGINDNGEAHNCKNNEAEHLCLAA.max@huville.com>; from max@huville.com on Tue, Oct 31, 2000 at 05:25:38PM -0500

On Tue, Oct 31, 2000 at 05:25:38PM -0500, Jeff Hu wrote:
>According to the documentation I have, the readlink() function is supposed
>to return ENOENT, EINVAL, or ERANGE in the errno global variable if the file
>doesn't exist, is not a symlink, or is too long.
>
>But I'm seeing that errno is being set to 0 for files that don't exist.
>
>This is with the latest CVS source of path.cc

Yep.  There's a problem.  I've just checked in a fix.

Thanks for the bug report.

cgf

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