Re: [GSoC][PATCH 0/3] clone: convert explicit dir traversal to dir-iterator

>
> Add pedantic option to dir_iterator_begin at dir-iterator.c and convert
> explicit recursive directory traversal at copy_or_link_directory
> (builtin/clone.c) to the dir-iterator API.
>
> This is my microproject for GSoC 2019. Idea taken from
> https://git.github.io/SoC-2019-Microprojects/#use-dir-iterator-to-avoid-explicit-recursive-directory-traversal
>
> Build: https://travis-ci.org/MatheusBernardino/git/builds/497512561
>
> Matheus Tavares (3):
>   dir-iterator: add pedantic option to dir_iterator_begin
>   clone: extract function from copy_or_link_directory
>   clone: use dir-iterator to avoid explicit dir traversal
>
>  builtin/clone.c      | 72 ++++++++++++++++++++++++++++----------------
>  dir-iterator.c       | 23 ++++++++++++--
>  dir-iterator.h       | 16 ++++++++--
>  refs/files-backend.c |  2 +-
>  4 files changed, 81 insertions(+), 32 deletions(-)
>