From: Elijah Newren <newren@gmail.com>
Date: Mon, 01 Feb 2021 23:24:41 GMT
Subject: Re: [PATCH 26/27] pathspec: stop calling ensure_full_index
Message-ID: <CABPp-BHv+kAV5BfrhdQ+Vo-q_eVs7a3MvLYg0wYhZQoyvCoqaw@mail.gmail.com>
In-Reply-To: <5f53b08225771adc0be12c39e7be169d8620f146.1611596534.git.gitgitgadget@gmail.com>

On Mon, Jan 25, 2021 at 9:42 AM Derrick Stolee via GitGitGadget
<gitgitgadget@gmail.com> wrote:
>
> From: Derrick Stolee <dstolee@microsoft.com>
>
> The add_pathspec_matches_against_index() focuses on matching a pathspec
> to file entries in the index. It is possible that this already works
> correctly for its only use: checking if untracked files exist in the
> index.
>
> It is likely that this causes a behavior issue when adding a directory
> that exists at HEAD but is outside the sparse cone. I'm marking this as
> a place to pursue with future tests.

Sounds like you're unsure if this patch is good.  Should it be marked
RFC or something?

> Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
> ---
>  pathspec.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/pathspec.c b/pathspec.c
> index 9b105855483..61dc771aa02 100644
> --- a/pathspec.c
> +++ b/pathspec.c
> @@ -36,7 +36,6 @@ void add_pathspec_matches_against_index(const struct pathspec *pathspec,
>                         num_unmatched++;
>         if (!num_unmatched)
>                 return;
> -       ensure_full_index(istate);
>         for (i = 0; i < istate->cache_nr; i++) {
>                 const struct cache_entry *ce = istate->cache[i];
>                 ce_path_match(istate, ce, pathspec, seen);
> --
> gitgitgadget
>