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 <redacted>
---
 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());