From: Jeff King <peff@peff.net>
Date: Sat, 25 Jul 2026 09:21:54 GMT
Subject: Re: [PATCH v3 0/3] packfile URIs: support concurrent downloads
Message-ID: <20260725092154.GA1925154@coredump.intra.peff.net>
In-Reply-To: <20260725090910.GA1438796@coredump.intra.peff.net>

On Sat, Jul 25, 2026 at 05:09:11AM -0400, Jeff King wrote:

> So from the perspective of the server process, everything is fine, but
> curl complains that it didn't get all of the bytes. Weird. The strace
> shows both writing the first 1MB as expected. It's like the connection
> gets hung up for some reason, but I can't tell why or by whom.

Hmph. I tried stracing on the client side, and we indeed see an EOF
on the socket:

  recvfrom(12, "", 16384, 0, NULL, NULL) = 0

I'm really puzzled why that is the case, though, as the server side did
not close() or exit.

I do wonder if it would be possible to write this script so that it
triggers via apache, like the rest of our http tests. Doing our own
socket handling here is a potential source of bugs.

-Peff