From: "Phillip Wood via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: "Phillip Wood" <phillip.wood123@gmail.com>,
"Christian Couder" <christian.couder@gmail.com>,
"Elijah Newren" <newren@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
"Calvin Wan" <calvinwan@google.com>,
"Emily Shaffer" <emilyshaffer@google.com>,
"Glen Choo" <chooglen@google.com>,
"Victoria Dye" <vdye@github.com>,
"Phillip Wood" <phillip.wood@dunelm.org.uk>,
"Phillip Wood" <phillip.wood@dunelm.org.uk>
Subject: [PATCH v3 3/8] rebase --merge: fix reflog when continuing
Date: Wed, 12 Oct 2022 09:35:07 +0000 [thread overview]
Message-ID: <ea4da25a19cca80f04fb6b88d46937056406c5b7.1665567312.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1150.v3.git.1665567312.gitgitgadget@gmail.com>
From: Phillip Wood <phillip.wood@dunelm.org.uk>
The reflog message for a conflict resolution committed by "rebase
--continue" looks like
rebase (continue): commit subject line
Unfortunately the reflog message each subsequent pick look like
rebase (continue) (pick): commit subject line
Fix this by setting the reflog message for "rebase --continue" in
sequencer_continue() so it does not affect subsequent commits. This
introduces a memory leak similar to the one leaking GIT_REFLOG_ACTION
in pick_commits(). Both of these will be fixed in a future series that
stops the sequencer calling setenv().
If we fail to commit the staged changes then we error out so
GIT_REFLOG_ACTION does not need to be reset in that case.
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
---
builtin/rebase.c | 2 --
sequencer.c | 5 +++++
t/t3406-rebase-message.sh | 9 +++++++--
3 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/builtin/rebase.c b/builtin/rebase.c
index 51accb4fd61..488e6bdfd3e 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -1271,8 +1271,6 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
int fd;
options.action = "continue";
- set_reflog_action(&options);
-
/* Sanity check */
if (get_oid("HEAD", &head))
die(_("Cannot read HEAD"));
diff --git a/sequencer.c b/sequencer.c
index 61a8e0020d5..5790b35d763 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -4785,6 +4785,8 @@ int sequencer_continue(struct repository *r, struct replay_opts *opts)
if (read_populate_opts(opts))
return -1;
if (is_rebase_i(opts)) {
+ char *previous_reflog_action;
+
if ((res = read_populate_todo(r, &todo_list, opts)))
goto release_todo_list;
@@ -4795,10 +4797,13 @@ int sequencer_continue(struct repository *r, struct replay_opts *opts)
unlink(rebase_path_dropped());
}
+ previous_reflog_action = xstrdup(getenv(GIT_REFLOG_ACTION));
+ setenv(GIT_REFLOG_ACTION, reflog_message(opts, "continue", NULL), 1);
if (commit_staged_changes(r, opts, &todo_list)) {
res = -1;
goto release_todo_list;
}
+ setenv(GIT_REFLOG_ACTION, previous_reflog_action, 1);
} else if (!file_exists(get_todo_path(opts)))
return continue_single_pick(r, opts);
else if ((res = read_populate_todo(r, &todo_list, opts)))
diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh
index 5253dd1551d..3ca2fbb0d59 100755
--- a/t/t3406-rebase-message.sh
+++ b/t/t3406-rebase-message.sh
@@ -17,6 +17,7 @@ test_expect_success 'setup' '
git checkout -b conflicts O &&
test_commit P &&
+ test_commit conflict-X fileX &&
test_commit Q &&
git checkout -b topic O &&
@@ -107,13 +108,17 @@ test_reflog () {
GIT_REFLOG_ACTION="$reflog_action" &&
export GIT_REFLOG_ACTION
fi &&
- git rebase $mode main
+ test_must_fail git rebase $mode main &&
+ echo resolved >fileX &&
+ git add fileX &&
+ git rebase --continue
) &&
- git log -g --format=%gs -4 >actual &&
+ git log -g --format=%gs -5 >actual &&
write_reflog_expect <<-EOF &&
${reflog_action:-rebase} (finish): returning to refs/heads/conflicts
${reflog_action:-rebase} (pick): Q
+ ${reflog_action:-rebase} (continue): conflict-X
${reflog_action:-rebase} (pick): P
${reflog_action:-rebase} (start): checkout main
EOF
--
gitgitgadget
next prev parent reply other threads:[~2022-10-12 9:35 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
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 ` Phillip Wood via GitGitGadget [this message]
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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