From: "Ludovic Courtès" <ludo@gnu.org>
To: 46967@debbugs.gnu.org
Subject: bug#46967: Connection reuse for substitutes breaks with gzip
Date: Fri, 12 Mar 2021 11:42:01 +0100 [thread overview]
Message-ID: <87r1kkvekm.fsf@gnu.org> (raw)
In-Reply-To: <87eegmxfi5.fsf@gnu.org> ("Ludovic Courtès"'s message of "Thu, 11 Mar 2021 09:26:42 +0100")
Hi!
Ludovic Courtès <ludo@gnu.org> skribis:
> This is because with ‘filtered-port’, the input port is dumped from a
> child process, not from the calling process.
I decided to take a heavy-handed solution to that problem, which is to
augment Guile-zlib with an interface for gzip compression/decompression
not restricted to file ports (‘call-with-gzip-output-port’ & co. are
restricted to file ports):
https://notabug.org/guile-zlib/guile-zlib/commit/b899ac2fecf91475da1eba7e7b24708ea8b5fb73
That way, we can change ‘decompressed-port’ in (guix utils) to perform
in-process decompression for ‘gzip’, like it does for zstd and lzip.
If everything goes well, I’ll cut a Guile-zlib release today and update
Guix accordingly.
Ludo’.
next prev parent reply other threads:[~2021-03-12 10:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-06 14:47 bug#46967: Connection reuse for substitutes breaks with gzip Ludovic Courtès
2021-03-09 11:07 ` Ludovic Courtès
2021-03-09 13:13 ` Ludovic Courtès
2021-03-11 8:26 ` Ludovic Courtès
2021-03-12 10:42 ` Ludovic Courtès [this message]
2021-03-12 15:08 ` Ludovic Courtès
2021-03-14 10:17 ` Ludovic Courtès
2021-03-16 18:34 ` Bonface Munyoki K.
2021-03-18 9:32 ` Ludovic Courtès
2021-03-10 1:28 ` Léo Le Bouter via Bug reports for GNU Guix
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