From: Eric Sunshine <sunshine@sunshineco.com>
To: Denton Liu <liu.denton@gmail.com>
Cc: Git Mailing List <git@vger.kernel.org>,
"brian m . carlson" <sandals@crustytoothpaste.net>
Subject: Re: [PATCH 4/4] hooks--update.sample: use hash-agnostic null OID
Date: Fri, 18 Sep 2020 13:08:05 -0400 [thread overview]
Message-ID: <CAPig+cTVwOiB2OB1oHCsBn_DNMncDpiD0Pi-tuaUmKyMf9qEEw@mail.gmail.com> (raw)
In-Reply-To: <42d282988961545fb1ab6405a08368d14ffa1450.1600427894.git.liu.denton@gmail.com>
On Fri, Sep 18, 2020 at 7:19 AM Denton Liu <liu.denton@gmail.com> wrote:
> The update sample hook has the null OID hardcoded as 40 zeros. However,
> with the introduction of SHA-256 support, this assumption no longer
> holds true. Replace the hardcoded $z40 with a call to
> `git rev-parse --null-oid` so the sample hook becomes hash-agnostic.
>
> Signed-off-by: Denton Liu <liu.denton@gmail.com>
> ---
> diff --git a/templates/hooks--update.sample b/templates/hooks--update.sample
> @@ -60,7 +60,7 @@ esac
> -zero="0000000000000000000000000000000000000000"
> +zero="$(git rev-list --null-oid)"
Definitely want a s/rev-list/rev-parse/ here.
next prev parent reply other threads:[~2020-09-18 17:08 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-18 11:19 [PATCH 0/4] sample hooks: become hash agnostic Denton Liu
2020-09-18 11:19 ` [PATCH 1/4] hooks--pre-push.sample: prefer $() for command substitution Denton Liu
2020-09-18 16:57 ` Eric Sunshine
2020-09-18 11:19 ` [PATCH 2/4] builtin/rev-parse: learn --null-oid Denton Liu
2020-09-18 14:11 ` Taylor Blau
2020-09-18 14:16 ` Taylor Blau
2020-09-18 18:16 ` Junio C Hamano
2020-09-18 18:21 ` Taylor Blau
2020-09-18 21:26 ` brian m. carlson
2020-09-20 4:25 ` Chris Torek
2020-09-20 18:58 ` brian m. carlson
2020-09-20 15:35 ` Taylor Blau
2020-09-20 16:03 ` Andreas Schwab
2020-09-18 11:19 ` [PATCH 3/4] hooks--pre-push.sample: use hash-agnostic null OID Denton Liu
2020-09-18 17:06 ` Eric Sunshine
2020-09-18 11:19 ` [PATCH 4/4] hooks--update.sample: " Denton Liu
2020-09-18 17:08 ` Eric Sunshine [this message]
2020-09-18 21:35 ` [PATCH 0/4] sample hooks: become hash agnostic brian m. carlson
2020-09-23 9:38 ` [PATCH v2 0/3] " Denton Liu
2020-09-23 9:38 ` [PATCH v2 1/3] hooks--pre-push.sample: modernize script Denton Liu
2020-09-23 9:38 ` [PATCH v2 2/3] hooks--pre-push.sample: use hash-agnostic zero OID Denton Liu
2020-09-23 9:38 ` [PATCH v2 3/3] hooks--update.sample: " Denton Liu
2020-09-23 16:34 ` [PATCH v2 0/3] sample hooks: become hash agnostic Junio C Hamano
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