From: Justin Tobler <jltobler@gmail.com>
To: Patrick Steinhardt <ps@pks.im>
Cc: git@vger.kernel.org
Subject: Re: [PATCH 02/11] parse-options-cb: only abbreviate hashes when hash algo is known
Date: Mon, 22 Apr 2024 19:30:22 -0500 [thread overview]
Message-ID: <d2zwlfocsyywyqmwqejcsp6636zjo6e6adfpcoltnqrhkjurrl@spx3ggc6eofc> (raw)
In-Reply-To: <5daaaed2b961841d539eb88e104db57ed95809f9.1713519789.git.ps@pks.im>
On 24/04/19 11:51AM, Patrick Steinhardt wrote:
> The `OPT__ABBREV()` option can be used to add an option that abbreviates
> object IDs. When given an length longer than `the_hash_algo->hexsz`,
s/an length/a length/
> then it will instead set the length to that maximum length.
>
> It may not always be guaranteed that we have `the_hash_algo` initialized
> properly as the hash algortihm can only be set up after we have set up
s/algortihm/algorithm/
> `the_repository`. In that case, the hash would always be truncated to
> the hex length of SHA1, which may not be what the user desires.
>
> In practice it's not a problem as all commands that use `OPT__ABBREV()`
> also have `RUN_SETUP` set and thus cannot work without a repository.
> Consequently, both `the_repository` and `the_hash_algo` would be
> properly set up.
>
> Regardless of that, harden the code to not truncate the length when we
> didn't set up a repository.
>
> Signed-off-by: Patrick Steinhardt <ps@pks.im>
...
A couple of typos I noticed.
-Justin
next prev parent reply other threads:[~2024-04-23 0:31 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 9:51 [PATCH 00/11] Stop relying on SHA1 fallback for `the_hash_algo` Patrick Steinhardt
2024-04-19 9:51 ` [PATCH 01/11] path: harden validation of HEAD with non-standard hashes Patrick Steinhardt
2024-04-19 19:03 ` brian m. carlson
2024-04-22 4:56 ` Patrick Steinhardt
2024-04-22 16:15 ` Junio C Hamano
2024-04-23 4:50 ` Patrick Steinhardt
2024-04-23 16:54 ` Junio C Hamano
2024-04-19 9:51 ` [PATCH 02/11] parse-options-cb: only abbreviate hashes when hash algo is known Patrick Steinhardt
2024-04-23 0:30 ` Justin Tobler [this message]
2024-04-19 9:51 ` [PATCH 03/11] attr: don't recompute default attribute source Patrick Steinhardt
2024-04-23 0:32 ` Justin Tobler
2024-04-19 9:51 ` [PATCH 04/11] attr: fix BUG() when parsing attrs outside of repo Patrick Steinhardt
2024-04-19 9:51 ` [PATCH 05/11] remote-curl: fix parsing of detached SHA256 heads Patrick Steinhardt
2024-04-19 9:51 ` [PATCH 06/11] builtin/rev-parse: allow shortening to more than 40 hex characters Patrick Steinhardt
2024-04-19 9:51 ` [PATCH 07/11] builtin/blame: don't access potentially unitialized `the_hash_algo` Patrick Steinhardt
2024-04-19 9:51 ` [PATCH 08/11] builtin/bundle: abort "verify" early when there is no repository Patrick Steinhardt
2024-04-19 9:51 ` [PATCH 09/11] builtin/diff: explicitly set hash algo when there is no repo Patrick Steinhardt
2024-04-22 18:41 ` Junio C Hamano
2024-04-19 9:51 ` [PATCH 10/11] builtin/shortlog: don't set up revisions without repo Patrick Steinhardt
2024-04-23 0:35 ` Justin Tobler
2024-04-19 9:51 ` [PATCH 11/11] repository: stop setting SHA1 as the default object hash Patrick Steinhardt
2024-04-19 19:12 ` [PATCH 00/11] Stop relying on SHA1 fallback for `the_hash_algo` brian m. carlson
2024-04-19 19:16 ` Junio C Hamano
2024-04-22 4:56 ` Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 00/12] " Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 01/12] path: harden validation of HEAD with non-standard hashes Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 02/12] path: move `validate_headref()` to its only user Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 03/12] parse-options-cb: only abbreviate hashes when hash algo is known Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 04/12] attr: don't recompute default attribute source Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 05/12] attr: fix BUG() when parsing attrs outside of repo Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 06/12] remote-curl: fix parsing of detached SHA256 heads Patrick Steinhardt
2024-04-23 5:07 ` [PATCH v2 07/12] builtin/rev-parse: allow shortening to more than 40 hex characters Patrick Steinhardt
2024-04-23 5:08 ` [PATCH v2 08/12] builtin/blame: don't access potentially unitialized `the_hash_algo` Patrick Steinhardt
2024-04-23 5:08 ` [PATCH v2 09/12] builtin/bundle: abort "verify" early when there is no repository Patrick Steinhardt
2024-04-23 5:08 ` [PATCH v2 10/12] builtin/diff: explicitly set hash algo when there is no repo Patrick Steinhardt
2024-04-23 5:08 ` [PATCH v2 11/12] builtin/shortlog: don't set up revisions without repo Patrick Steinhardt
2024-04-23 5:08 ` [PATCH v2 12/12] repository: stop setting SHA1 as the default object hash Patrick Steinhardt
2024-04-27 22:09 ` [PATCH v2 00/12] Stop relying on SHA1 fallback for `the_hash_algo` Junio C Hamano
2024-04-29 6:05 ` Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 00/13] " Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 01/13] path: harden validation of HEAD with non-standard hashes Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 02/13] path: move `validate_headref()` to its only user Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 03/13] parse-options-cb: only abbreviate hashes when hash algo is known Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 04/13] attr: don't recompute default attribute source Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 05/13] attr: fix BUG() when parsing attrs outside of repo Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 06/13] remote-curl: fix parsing of detached SHA256 heads Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 07/13] builtin/rev-parse: allow shortening to more than 40 hex characters Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 08/13] builtin/blame: don't access potentially unitialized `the_hash_algo` Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 09/13] builtin/bundle: abort "verify" early when there is no repository Patrick Steinhardt
2024-04-29 6:34 ` [PATCH v3 10/13] builtin/diff: explicitly set hash algo when there is no repo Patrick Steinhardt
2024-04-29 6:35 ` [PATCH v3 11/13] builtin/shortlog: don't set up revisions without repo Patrick Steinhardt
2024-04-29 6:35 ` [PATCH v3 12/13] oss-fuzz/commit-graph: set up hash algorithm Patrick Steinhardt
2024-04-29 6:35 ` [PATCH v3 13/13] repository: stop setting SHA1 as the default object hash Patrick Steinhardt
2024-05-07 4:52 ` [PATCH v4 00/13] Stop relying on SHA1 fallback for `the_hash_algo` Patrick Steinhardt
2024-05-07 4:52 ` [PATCH v4 01/13] path: harden validation of HEAD with non-standard hashes Patrick Steinhardt
2024-05-07 4:52 ` [PATCH v4 02/13] path: move `validate_headref()` to its only user Patrick Steinhardt
2024-05-07 4:52 ` [PATCH v4 03/13] parse-options-cb: only abbreviate hashes when hash algo is known Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 04/13] attr: don't recompute default attribute source Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 05/13] attr: fix BUG() when parsing attrs outside of repo Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 06/13] remote-curl: fix parsing of detached SHA256 heads Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 07/13] builtin/rev-parse: allow shortening to more than 40 hex characters Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 08/13] builtin/blame: don't access potentially unitialized `the_hash_algo` Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 09/13] builtin/bundle: abort "verify" early when there is no repository Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 10/13] builtin/diff: explicitly set hash algo when there is no repo Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 11/13] builtin/shortlog: don't set up revisions without repo Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 12/13] oss-fuzz/commit-graph: set up hash algorithm Patrick Steinhardt
2024-05-07 4:53 ` [PATCH v4 13/13] repository: stop setting SHA1 as the default object hash Patrick Steinhardt
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