svn commit: r305952 - head/lib/libc/gen
John Baldwin
jhb at freebsd.org
Mon Sep 19 16:59:55 UTC 2016
On Sunday, September 18, 2016 08:47:55 PM Ed Schouten wrote:
> Author: ed
> Date: Sun Sep 18 20:47:55 2016
> New Revision: 305952
> URL: https://svnweb.freebsd.org/changeset/base/305952
>
> Log:
> Replace dirname(3) by a copy that complies to POSIX.
>
> It turns out that the path normalization that our brand new copy of
> dirname(3) does is actually not allowed by the draft version of the
> upcoming version of POSIX. It has to behave identically to the
> dirname(1) utility.
>
> This change replaces our new dirname(3) implementation by yet another
> version that doesn't implement the path normalization logic; it merely
> looks for the end of the directory name and overwrites that with a null
> byte.
>
> More details: See note #3370 at http://austingroupbugs.net/view.php?id=1073
Don't you need the _Generic hack we have for basename now?
--
John Baldwin
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