Subject: Re: [bug#77680] [PATCH v2 0/4] Avoid 'fdatasync' calls for cache files

From: Ludovic Courtès <[email-masked]>
Date: Mon, 14 Apr 2025 23:08:18 +0200

Ludovic Courtès <[email-masked]> writes:

> Changes since v1:
>
>   • Patch #3 only tolerates empty narinfo files instead of
>     doing (false-if-exception (read p)), as suggested by Chris.
>
> Ludo'.
>
> Ludovic Courtès (4):
>   cache: Remove unused import.
>   utils: Add #:sync? parameter to ‘with-atomic-file-output’.
>   substitutes: Ignore corrupt cached narinfos.
>   guix: Avoid ‘fdatasync’ call for caches and regular files.

Pushed as dfac0a5a9526805334bd7f72926b77b5d46f59db, following our
discussion on #guix today.