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Re: [PATCH] compat: add memrchr()

From
Erik Faye-Lund <kusmabite@gmail.com>
Date
Oct 15, 2010, 08:56 UTC
Message-ID
<AANLkTi=MbSeeUcPpPt_yLyeTv10pNzHqGUu3ihXf8jb+@mail.gmail.com>
In-Reply-To
<20101015051750.GA21830@burratino>
On Fri, Oct 15, 2010 at 7:17 AM, Jonathan Nieder <jrnieder@gmail.com> wrote:
Show 8 quoted lines
> Reimplement another handy convenience function from glibc.  memrchr()
> searches from the end of a memory area for a particular character.  It
> is similar to strrchr() but takes a length argument and is
> binary-safe.
>
> The whole-directory rename detection patch could use this to find the
> last directory separator in a (possibly truncated) pathname.
>

Are you sure this would work on Windows where both '/' and '\' are valid directory separators?

Previous: Jonathan NiederNext: Johannes Sixt
Message 16 of 17 in “Detection of directory renames”
  1. 0/5 Detection of directory renamesYann Dirson, Oct 14, 2010
  2. 1/5 Introduce bulk-move detection in diffcore.Yann Dirson, Oct 14, 2010
  3. 2/5 Add testcases for the --detect-bulk-moves diffcore flag.Yann Dirson, Oct 14, 2010
  4. 3/5 [RFC] Handle the simpler case of a subdir invalidating bulk move.Yann Dirson, Oct 14, 2010
  5. 4/5 [RFC] Consider all parents of a file as candidates for bulk rename.Yann Dirson, Oct 14, 2010
  6. 5/5 [WIP] Allow hiding renames of individual files involved in a directory rename.Yann Dirson, Oct 14, 2010
  7. [RFC] Consider all parents of a file as candidates for bulk rename.Yann Dirson, Oct 17, 2010
  8. compat: add memrchr()Jonathan Nieder, Oct 15, 2010
  9. Ævar Arnfjörð BjarmasonOct 15, 2010
  10. Jonathan NiederOct 15, 2010
  11. Ævar Arnfjörð BjarmasonOct 15, 2010
  12. Junio C HamanoOct 15, 2010
  13. Johannes SixtOct 15, 2010
  14. Ludvig StrigeusOct 15, 2010
  15. compat: add memrchr()Jonathan Nieder, Oct 15, 2010
  16. Erik Faye-LundOct 15, 2010
  17. Johannes SixtOct 15, 2010

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