Re: [RFC/PATCH 1/8] update-index: add untracked cache notifications

> Doing:
>
>   cd /tmp
>   git --git-dir=/git/somewhere/else/.git update-index --untracked-cache
>
> doesn't work how one would expect. It hardcodes "/tmp" as the directory
> that "works" into the index, so if you use the working tree, you'll
> never use the untracked cache.
>
> With this patch "git update-index --untracked-cache" tells the user in
> which directory tests are performed and in which working directory the
> untracked cache is allowed.
>
> Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
> ---
>  builtin/update-index.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/builtin/update-index.c b/builtin/update-index.c
> index 7431938..e568acc 100644
> --- a/builtin/update-index.c
> +++ b/builtin/update-index.c
> @@ -121,7 +121,7 @@ static int test_if_untracked_cache_is_supported(void)
>         if (!mkdtemp(mtime_dir.buf))
>                 die_errno("Could not make temporary directory");
>
> -       fprintf(stderr, _("Testing "));
> +       fprintf(stderr, _("Testing mtime in '%s' "), xgetcwd());