Re: [PATCH 0/5] serve: add "configure" callback

> On Wed, Jun 16, 2021 at 04:16:16PM +0200, Ævar Arnfjörð Bjarmason wrote:
>
>> This is a refactoring of what a callback in serve.c needs to do to
>> aquire config. Currently two of them want that, and grab it in ad-hoc
>> ways themselves, now they can insted configure a "configure" callback
>> along with the existing "advertise" and "command", by the time they're
>> called their config will already be read with their callback.
>> 
>> I split this prep work off from an upcoming series where I wanted to
>> add a new capability, but I think this stands nicely on its own, and
>> simplifies the existing code.
>
> The first four seem like obviously-good cleanups. I'm not so sure
> about the last one, though. I left some comments there.