From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: Ramsay Jones <ramsay@ramsayjones.plus.com>
Cc: "Derrick Stolee" <stolee@gmail.com>,
git@vger.kernel.org, "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
"Duy Nguyen" <pclouds@gmail.com>,
"SZEDER Gábor" <szeder.dev@gmail.com>,
"Jakub Narebski" <jnareb@gmail.com>,
"Christian Couder" <christian.couder@gmail.com>
Subject: Re: [PATCH v5 02/12] sha1-file: provide functions to look up hash algorithms
Date: Wed, 14 Nov 2018 02:11:18 +0000 [thread overview]
Message-ID: <20181114021118.GN890086@genre.crustytoothpaste.net> (raw)
In-Reply-To: <000ff851-3068-36f0-4fff-1e69cd24cbec@ramsayjones.plus.com>
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On Wed, Nov 14, 2018 at 12:11:07AM +0000, Ramsay Jones wrote:
>
>
> On 13/11/2018 18:42, Derrick Stolee wrote:
> > On 11/4/2018 6:44 PM, brian m. carlson wrote:
> >> +int hash_algo_by_name(const char *name)
> >> +{
> >> + int i;
> >> + if (!name)
> >> + return GIT_HASH_UNKNOWN;
> >> + for (i = 1; i < GIT_HASH_NALGOS; i++)
> >> + if (!strcmp(name, hash_algos[i].name))
> >> + return i;
> >> + return GIT_HASH_UNKNOWN;
> >> +}
> >> +
> >
> > Today's test coverage report [1] shows this method is not covered in the test suite. Looking at 'pu', it doesn't have any callers.
> >
> > Do you have a work in progress series that will use this? Could we add a test-tool to exercise this somehow?
>
> There are actually 4 unused external symbols resulting from Brian's
> 'bc/sha-256' branch. The new unused externals in 'pu' looks like:
>
> $ diff nsc psc
> 37a38,39
> > hex.o - hash_to_hex
I have code that uses this in my object-id-part15 series. I also have
another series coming after this one that makes heavy use of it.
> > hex.o - hash_to_hex_algop_r
I believe this is because it's inline, since it is indeed used just a
few lines below its definition. I'll drop the inline, since it's meant
to be externally visible.
> > sha1-file.o - hash_algo_by_id
This will be used when I write pack index v3, which will be in my
object-id-part15 series.
> > sha1-file.o - hash_algo_by_name
This is used in my object-id-part15 series.
--
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204
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next prev parent reply other threads:[~2018-11-14 2:11 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-25 2:39 [PATCH v4 00/12] Base SHA-256 implementation brian m. carlson
2018-10-25 2:39 ` [PATCH v4 01/12] sha1-file: rename algorithm to "sha1" brian m. carlson
2018-10-25 2:39 ` [PATCH v4 02/12] sha1-file: provide functions to look up hash algorithms brian m. carlson
2018-10-25 2:39 ` [PATCH v4 03/12] hex: introduce functions to print arbitrary hashes brian m. carlson
2018-10-25 2:39 ` [PATCH v4 04/12] cache: make hashcmp and hasheq work with larger hashes brian m. carlson
2018-10-25 2:39 ` [PATCH v4 05/12] t: add basic tests for our SHA-1 implementation brian m. carlson
2018-10-25 2:39 ` [PATCH v4 06/12] t: make the sha1 test-tool helper generic brian m. carlson
2018-10-25 2:40 ` [PATCH v4 07/12] sha1-file: add a constant for hash block size brian m. carlson
2018-10-25 2:40 ` [PATCH v4 08/12] t/helper: add a test helper to compute hash speed brian m. carlson
2018-10-25 2:40 ` [PATCH v4 09/12] commit-graph: convert to using the_hash_algo brian m. carlson
2018-10-25 2:40 ` [PATCH v4 10/12] Add a base implementation of SHA-256 support brian m. carlson
2018-10-25 3:02 ` Carlo Arenas
2018-10-28 15:52 ` brian m. carlson
2018-10-29 0:39 ` Junio C Hamano
2018-10-31 22:55 ` brian m. carlson
2018-11-01 5:29 ` Junio C Hamano
2018-10-27 9:03 ` Christian Couder
2018-10-25 2:40 ` [PATCH v4 11/12] sha256: add an SHA-256 implementation using libgcrypt brian m. carlson
2018-10-25 2:40 ` [PATCH v4 12/12] hash: add an SHA-256 implementation using OpenSSL brian m. carlson
2018-11-04 23:44 ` [PATCH v5 00/12] Base SHA-256 implementation brian m. carlson
2018-11-04 23:44 ` [PATCH v5 01/12] sha1-file: rename algorithm to "sha1" brian m. carlson
2018-11-05 7:21 ` Ævar Arnfjörð Bjarmason
2018-11-04 23:44 ` [PATCH v5 02/12] sha1-file: provide functions to look up hash algorithms brian m. carlson
2018-11-13 18:42 ` Derrick Stolee
2018-11-13 18:45 ` Duy Nguyen
2018-11-14 1:01 ` brian m. carlson
2018-11-14 0:11 ` Ramsay Jones
2018-11-14 0:42 ` Ramsay Jones
2018-11-14 0:51 ` Jeff King
2018-11-14 2:11 ` brian m. carlson [this message]
2018-11-14 3:53 ` Ramsay Jones
2018-11-04 23:44 ` [PATCH v5 03/12] hex: introduce functions to print arbitrary hashes brian m. carlson
2018-11-04 23:44 ` [PATCH v5 04/12] cache: make hashcmp and hasheq work with larger hashes brian m. carlson
2018-11-04 23:44 ` [PATCH v5 05/12] t: add basic tests for our SHA-1 implementation brian m. carlson
2018-11-04 23:44 ` [PATCH v5 06/12] t: make the sha1 test-tool helper generic brian m. carlson
2018-11-04 23:44 ` [PATCH v5 07/12] sha1-file: add a constant for hash block size brian m. carlson
2018-11-04 23:44 ` [PATCH v5 08/12] t/helper: add a test helper to compute hash speed brian m. carlson
2018-11-04 23:44 ` [PATCH v5 09/12] commit-graph: convert to using the_hash_algo brian m. carlson
2018-11-04 23:44 ` [PATCH v5 10/12] Add a base implementation of SHA-256 support brian m. carlson
2018-11-05 11:39 ` Ævar Arnfjörð Bjarmason
2018-11-07 1:30 ` brian m. carlson
2018-11-10 15:52 ` Ævar Arnfjörð Bjarmason
2018-11-04 23:44 ` [PATCH v5 11/12] sha256: add an SHA-256 implementation using libgcrypt brian m. carlson
2018-11-04 23:44 ` [PATCH v5 12/12] hash: add an SHA-256 implementation using OpenSSL brian m. carlson
2018-11-05 2:45 ` [PATCH v5 00/12] Base SHA-256 implementation Junio C Hamano
2018-11-14 4:09 ` [PATCH v6 " brian m. carlson
2018-11-14 4:09 ` [PATCH v6 01/12] sha1-file: rename algorithm to "sha1" brian m. carlson
2018-11-14 4:09 ` [PATCH v6 02/12] sha1-file: provide functions to look up hash algorithms brian m. carlson
2018-11-14 4:09 ` [PATCH v6 03/12] hex: introduce functions to print arbitrary hashes brian m. carlson
2018-11-14 4:09 ` [PATCH v6 04/12] cache: make hashcmp and hasheq work with larger hashes brian m. carlson
2018-11-14 4:09 ` [PATCH v6 05/12] t: add basic tests for our SHA-1 implementation brian m. carlson
2018-11-14 4:09 ` [PATCH v6 06/12] t: make the sha1 test-tool helper generic brian m. carlson
2018-11-14 4:09 ` [PATCH v6 07/12] sha1-file: add a constant for hash block size brian m. carlson
2018-11-14 4:09 ` [PATCH v6 08/12] t/helper: add a test helper to compute hash speed brian m. carlson
2018-11-14 4:09 ` [PATCH v6 09/12] commit-graph: convert to using the_hash_algo brian m. carlson
2018-11-14 4:09 ` [PATCH v6 10/12] Add a base implementation of SHA-256 support brian m. carlson
2018-11-14 4:09 ` [PATCH v6 11/12] sha256: add an SHA-256 implementation using libgcrypt brian m. carlson
2018-11-14 4:09 ` [PATCH v6 12/12] hash: add an SHA-256 implementation using OpenSSL brian m. carlson
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