Re: What's cooking in git.git (Sep 2024, #05; Fri, 13)

[Taylor Blau <me@ttaylorr.com>]

On Sat, Sep 14, 2024 at 12:12:46PM -0700, Junio C Hamano wrote:
> * tb/weak-sha1-for-tail-sum (2024-09-06) 9 commits
>  - csum-file.c: use fast SHA-1 implementation when available
>  - Makefile: allow specifying a SHA-1 for non-cryptographic uses
>  - hash.h: scaffolding for _fast hashing variants
>  - sha1: do not redefine `platform_SHA_CTX` and friends
>  - i5500-git-daemon.sh: use compile-able version of Git without OpenSSL
>  - pack-objects: use finalize_object_file() to rename pack/idx/etc
>  - finalize_object_file(): implement collision check
>  - finalize_object_file(): refactor unlink_or_warn() placement
>  - finalize_object_file(): check for name collision before renaming
>
>  The checksum at the tail of files are now computed without
>  collision detection protection.
>
>  Will merge to 'next'?
>  source: <cover.1725651952.git.me@ttaylorr.com>

Let's hold off on this one. Patrick raised a good point in [1] that I
think I have a fix for, but want to hear some further discussion before
I convince myself that's the case.

Thanks,
Taylor

[1]: https://lore.kernel.org/git/ZugMUv1xbnjYH-el@pks.im/