Re: [PATCH] use filetest pragma to work with ACL

[Stefan Beller <sbeller@google.com>]

On Wed, Oct 18, 2017 at 12:55 PM, Guillaume Castagnino
<casta+github@xwing.info> wrote:
> From: Guillaume Castagnino <casta@xwing.info>
>
> as stated in comment in https://github.com/git/git/commit/46a13857fc036b54ac2ddd0a218e5cc171aa7bd9#diff-00703a794a540acf45e225abd6aeda3b the referenced commit is broken when using ACL and not basic UNIX rights.
> this commit handle ACL too

Thanks for contributing to Git!

Please see Documentation/SubmittingPatches for details,
tl;dr:
* If you can legally agree with
   https://developercertificate.org/
   add a line "Signed-off-by: NAME <email>"
* Please give a more descriptive commit message.
  Usually we phrase the commit subject as
  "area: do thing", you have the "do thing" part,
  but the area is unclear. Maybe:
      gitweb: use filetest to allow ACLs

* Keep the message text roughly at 70 characters per line,
  as that is easier to read in e.g. git-show.

* Instead of linking to github, we usually only refer to the commit, e.g.

   In commit 46a1385 (gitweb: skip unreadable subdirectories, 2017-07-18)
   we forgot to handle non-unix ACLs as well. Fix this.

* Do we need a test/documentation for this?

Thanks,
Stefan

> ---
>  gitweb/gitweb.perl | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
> index 9208f42ed1753..0ee7f304ce2b1 100755
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -3072,6 +3072,7 @@ sub git_get_projects_list {
>                                 # only directories can be git repositories
>                                 return unless (-d $_);
>                                 # need search permission
> +                               use filetest 'access';
>                                 return unless (-x $_);
>                                 # don't traverse too deep (Find is super slow on os x)
>                                 # $project_maxdepth excludes depth of $projectroot
>
> --
> https://github.com/git/git/pull/416