From: ori@eigenstate.org
To: 9front@9front.org
Subject: Re: [9front] git/pull: fetch all branches (please test)
Date: Tue, 19 Apr 2022 23:42:32 -0400 [thread overview]
Message-ID: <ED7872BB757346BAD3518CF9FDAFE8BA@eigenstate.org> (raw)
In-Reply-To: <CAGw6cBsezD_G=xbvWBWGGUn5+Z_ZHbBf=xzPyN=ALoYBuqAKOQ@mail.gmail.com>
Quoth Michael Forney <mforney@mforney.org>:
> On 2022-04-11, ori@eigenstate.org <ori@eigenstate.org> wrote:
> I've been looking over the http-protocol docs, and it describes an
> algorithm involving a priority queue and commit graph traversal that
> we don't seem to do.
>
> How does this work when our refs have several local commits that the
> server doesn't have?
Yeah. We currently fetch too much. In practice it seems to
not come up too often, but I would like to implement that
queue/ack/nak algorithm (and implement multi-ack while
I'm there). It'd be a separate commit.
> > + * Work around torvalds git bug: we get duplicate have lines
>
> Do you mean duplicate ACK lines? From my reading of the protocol docs,
> "have" lines are only sent by us (the client).
I do. Good catch.
> In fact, I don't really see much about ACK lines at all. Do you know
> if this is described anywhere in the git docs?
It's described in the pack protocol, as well as the
extensions.
git/Documentation/technical/pack-protocol.txt
git/Documentation/technical/protocol-capabilities.txt
> Now that $branch is unused, I think you can remove the corresponding
> positional parameter in the update function, as well as the git/pull
> -a and -b options.
Yes. thanks.
prev parent reply other threads:[~2022-04-20 3:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 3:19 ori
2022-04-11 21:32 ` ori
2022-04-12 2:55 ` ori
2022-04-19 19:31 ` Michael Forney
2022-04-20 3:42 ` ori [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ED7872BB757346BAD3518CF9FDAFE8BA@eigenstate.org \
--to=ori@eigenstate.org \
--cc=9front@9front.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).