[PATCH] use filetest pragma to work with ACL

[Guillaume Castagnino]

From: Guillaume Castagnino <ca...@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
---
 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