Re: [PATCH 1/2] refs: support obtaining ref_store for given dir

> On 25/11/19 10:48PM, Karthik Nayak wrote:
>> The refs subsystem uses the `get_main_ref_store()` to obtain the main
>> ref_store for a given repository. In the upcoming patches we also want
>> to create a ref_store for any given reference directory, which may exist
>> in arbitrary paths. To support such behavior, extract out the core logic
>> for creating out the ref_store from `get_main_ref_store()` into a new
>> function `get_ref_store_for_dir()` which can provide the ref_store for a
>> given (repository, directory, reference format) combination.
>
> So when we refer to the "reference directory" in this case, we are not
> refering to the "refs/" or "reftable/" directories directly, but one
> level above that which is typically just the gitdir itself. This seems a
> bit awkward at first, but makes sense since, for the files backend,
> there may be symbolic references such as HEAD that exist outside of
> "refs/" which must be considered. It might be helpful to clarify this in
> the commit message.
>