From: Christian Couder <christian.couder@gmail.com>
To: Phillip Wood via GitGitGadget <gitgitgadget@gmail.com>
Cc: git <git@vger.kernel.org>, Phillip Wood <phillip.wood@dunelm.org.uk>
Subject: Re: [PATCH 1/7] rebase --apply: remove duplicated code
Date: Thu, 7 Apr 2022 15:35:47 +0200 [thread overview]
Message-ID: <CAP8UFD25KjNYuMoVb72N2kGmo3yJ0qGgfJn78axc562Z+YhAGQ@mail.gmail.com> (raw)
In-Reply-To: <243e7b0c372c15cc907c838ee74794433aa79858.1645441854.git.gitgitgadget@gmail.com>
On Tue, Feb 22, 2022 at 6:34 AM Phillip Wood via GitGitGadget
<gitgitgadget@gmail.com> wrote:
>
> From: Phillip Wood <phillip.wood@dunelm.org.uk>
>
> When we are reattaching HEAD after a fast-forward we can use
> move_to_original_branch() rather than open coding a copy of that
> code.
Nit: maybe "rebase --apply: reuse move_to_original_branch()" would be
a better subject for this patch, as it's more specific.
> The old code appears to handle the case where the rebase is
> started from a detached HEAD but in fact in that case there is nothing
> to do as we have already updated HEAD.
>
> Note that the removal of "strbuf_release(&msg)" is safe as there is an
> identical call just above this hunk.
It looks like the removed call is using strbuf_reset(), not strbuf_release().
Actually a call to strbuf_release(&msg) is also removed inside the `if
(oideq(&merge_base, &options.orig_head)) { ... }` clause, but it
doesn't look like you are talking about this one.
> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
> ---
> builtin/rebase.c | 11 +----------
> 1 file changed, 1 insertion(+), 10 deletions(-)
>
> diff --git a/builtin/rebase.c b/builtin/rebase.c
> index e942c300f8c..4832f16e675 100644
> --- a/builtin/rebase.c
> +++ b/builtin/rebase.c
> @@ -1782,19 +1782,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
> * If the onto is a proper descendant of the tip of the branch, then
> * we just fast-forwarded.
> */
> - strbuf_reset(&msg);
Yeah, it looks like `msg` isn't used in the function anymore so this
call can be removed.
> if (oideq(&merge_base, &options.orig_head)) {
> printf(_("Fast-forwarded %s to %s.\n"),
> branch_name, options.onto_name);
> - strbuf_addf(&msg, "rebase finished: %s onto %s",
> - options.head_name ? options.head_name : "detached HEAD",
> - oid_to_hex(&options.onto->object.oid));
> - memset(&ropts, 0, sizeof(ropts));
> - ropts.branch = options.head_name;
> - ropts.flags = RESET_HEAD_REFS_ONLY;
> - ropts.head_msg = msg.buf;
> - reset_head(the_repository, &ropts);
> - strbuf_release(&msg);
> + move_to_original_branch(&options);
> ret = finish_rebase(&options);
> goto cleanup;
> }
Nice cleanup!
next prev parent reply other threads:[~2022-04-07 13:36 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-21 11:10 [PATCH 0/7] rebase: make reflog messages independent of the backend Phillip Wood via GitGitGadget
2022-02-21 11:10 ` [PATCH 1/7] rebase --apply: remove duplicated code Phillip Wood via GitGitGadget
2022-04-07 13:35 ` Christian Couder [this message]
2022-04-17 1:56 ` Elijah Newren
2022-02-21 11:10 ` [PATCH 2/7] rebase --merge: fix reflog when continuing Phillip Wood via GitGitGadget
2022-04-07 13:49 ` Christian Couder
2022-04-15 14:00 ` Phillip Wood
2022-04-17 1:57 ` Elijah Newren
2022-02-21 11:10 ` [PATCH 3/7] rebase --merge: fix reflog message after skipping Phillip Wood via GitGitGadget
2022-04-17 1:58 ` Elijah Newren
2022-02-21 11:10 ` [PATCH 4/7] rebase --apply: respect GIT_REFLOG_ACTION Phillip Wood via GitGitGadget
2022-04-07 13:59 ` Christian Couder
2022-04-15 14:03 ` Phillip Wood
2022-02-21 11:10 ` [PATCH 5/7] rebase --apply: make reflog messages match rebase --merge Phillip Wood via GitGitGadget
2022-04-17 2:03 ` Elijah Newren
2022-02-21 11:10 ` [PATCH 6/7] rebase --abort: improve reflog message Phillip Wood via GitGitGadget
2022-04-17 2:07 ` Elijah Newren
2022-02-21 11:10 ` [PATCH 7/7] rebase: cleanup action handling Phillip Wood via GitGitGadget
2022-04-17 2:07 ` Elijah Newren
2022-04-04 15:34 ` Review Request (was Re: [PATCH 0/7] rebase: make reflog messages independent of the backend) Phillip Wood
2022-04-17 2:13 ` Elijah Newren
2022-04-18 18:56 ` Phillip Wood
2022-04-07 14:15 ` [PATCH 0/7] rebase: make reflog messages independent of the backend Christian Couder
2022-04-17 2:09 ` Elijah Newren
2022-04-20 9:56 ` [PATCH v2 0/8] " Phillip Wood via GitGitGadget
2022-04-20 9:56 ` [PATCH v2 1/8] rebase --apply: remove duplicated code Phillip Wood via GitGitGadget
2022-04-20 10:10 ` Ævar Arnfjörð Bjarmason
2022-04-20 18:25 ` Junio C Hamano
2022-04-20 18:39 ` Junio C Hamano
2022-04-20 9:56 ` [PATCH v2 2/8] t3406: rework rebase reflog tests Phillip Wood via GitGitGadget
2022-04-20 20:17 ` Junio C Hamano
2022-04-20 9:56 ` [PATCH v2 3/8] rebase --merge: fix reflog when continuing Phillip Wood via GitGitGadget
2022-04-20 9:56 ` [PATCH v2 4/8] rebase --merge: fix reflog message after skipping Phillip Wood via GitGitGadget
2022-04-20 9:56 ` [PATCH v2 5/8] rebase --apply: respect GIT_REFLOG_ACTION Phillip Wood via GitGitGadget
2022-04-20 9:56 ` [PATCH v2 6/8] rebase --apply: make reflog messages match rebase --merge Phillip Wood via GitGitGadget
2022-04-20 10:22 ` Ævar Arnfjörð Bjarmason
2022-04-20 22:15 ` Junio C Hamano
2022-04-20 9:56 ` [PATCH v2 7/8] rebase --abort: improve reflog message Phillip Wood via GitGitGadget
2022-04-20 9:56 ` [PATCH v2 8/8] rebase: cleanup action handling Phillip Wood via GitGitGadget
2022-04-20 10:34 ` Ævar Arnfjörð Bjarmason
2022-10-12 9:35 ` [PATCH v3 0/8] rebase: make reflog messages independent of the backend Phillip Wood via GitGitGadget
2022-10-12 9:35 ` [PATCH v3 1/8] rebase --apply: remove duplicated code Phillip Wood via GitGitGadget
2022-10-12 20:36 ` Junio C Hamano
2022-10-13 18:13 ` Junio C Hamano
2022-10-20 9:50 ` Phillip Wood
2022-10-12 9:35 ` [PATCH v3 2/8] t3406: rework rebase reflog tests Phillip Wood via GitGitGadget
2022-10-12 9:35 ` [PATCH v3 3/8] rebase --merge: fix reflog when continuing Phillip Wood via GitGitGadget
2022-10-12 9:35 ` [PATCH v3 4/8] rebase --merge: fix reflog message after skipping Phillip Wood via GitGitGadget
2022-10-12 9:35 ` [PATCH v3 5/8] rebase --apply: respect GIT_REFLOG_ACTION Phillip Wood via GitGitGadget
2022-10-12 9:35 ` [PATCH v3 6/8] rebase --apply: make reflog messages match rebase --merge Phillip Wood via GitGitGadget
2022-10-12 9:35 ` [PATCH v3 7/8] rebase --abort: improve reflog message Phillip Wood via GitGitGadget
2022-10-12 9:35 ` [PATCH v3 8/8] rebase: cleanup action handling Phillip Wood via GitGitGadget
2022-10-12 20:37 ` [PATCH v3 0/8] rebase: make reflog messages independent of the backend Junio C Hamano
2022-10-13 8:44 ` Phillip Wood
2022-10-13 15:31 ` Junio C Hamano
2022-10-21 9:21 ` [PATCH v4 " Phillip Wood via GitGitGadget
2022-10-21 9:21 ` [PATCH v4 1/8] t3406: rework rebase reflog tests Phillip Wood via GitGitGadget
2022-10-21 9:21 ` [PATCH v4 2/8] rebase --apply: improve fast-forward reflog message Phillip Wood via GitGitGadget
2022-10-21 9:21 ` [PATCH v4 3/8] rebase --merge: fix reflog when continuing Phillip Wood via GitGitGadget
2022-10-21 17:37 ` Junio C Hamano
2022-10-25 10:08 ` Phillip Wood
2022-10-25 16:11 ` Junio C Hamano
2022-10-26 15:17 ` Phillip Wood
2022-10-26 16:55 ` Junio C Hamano
2022-10-21 9:21 ` [PATCH v4 4/8] rebase --merge: fix reflog message after skipping Phillip Wood via GitGitGadget
2022-10-21 9:21 ` [PATCH v4 5/8] rebase --apply: respect GIT_REFLOG_ACTION Phillip Wood via GitGitGadget
2022-10-21 17:38 ` Junio C Hamano
2022-10-21 9:21 ` [PATCH v4 6/8] rebase --apply: make reflog messages match rebase --merge Phillip Wood via GitGitGadget
2022-10-21 17:39 ` Junio C Hamano
2022-10-21 9:21 ` [PATCH v4 7/8] rebase --abort: improve reflog message Phillip Wood via GitGitGadget
2022-10-21 17:44 ` Junio C Hamano
2022-10-21 9:21 ` [PATCH v4 8/8] rebase: cleanup action handling Phillip Wood via GitGitGadget
2022-10-21 17:54 ` Junio C Hamano
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