On December 19, 2021 5:23 PM, Sean Allred wrote:
> > what about the comparison code where is_bare_repository_cfg is
> > compared with 1 (it is a boolean and sometimes set to -1). This would
> > not generally pass a code review.
>
> I'm sorry, I'm afraid I don't completely follow. Wouldn't the most
> straightforward change be to simply follow the documented
> recommendation when we create the worktree config in `git sparse-
> checkout init`? Specifically,
>
> @@ -374,6 +374,9 @@ static int set_config(enum sparse_checkout_mode
> mode)
> "core.sparseCheckoutCone",
> mode == MODE_CONE_PATTERNS ? "true" : NULL);
>
> + if (is_bare_repository())
> + git_config_set_in_file_gently(config_path, "core.bare", "false");
> +
> if (mode == MODE_NO_PATTERNS)
> set_sparse_index_config(the_repository, 0);
>
> Are we saying the comparison within is_bare_repository() may not be
> appropriate in this case?
I'm suggesting that:
worktree->is_bare = (is_bare_repository_cfg == 1) ||
is_bare_repository();
the == 1 comparison should not be done for boolean-style variables. It is an int, but initialized to -1. Unless -1 and 1 mean different things, but that is not really documented.
