[PATCH v2 3/4] rename_ref: replace empty message in HEAD's log
From: Kyle Meyer <hidden>
Date: 2017-02-21 01:11:03
Subsystem:
the rest · Maintainer:
Linus Torvalds
When the current branch is renamed, the deletion of the old ref is recorded in HEAD's log with an empty message. Now that delete_ref() accepts a reflog message, provide a more descriptive message by passing along the log message that is given to rename_ref(). The next step will be to extend HEAD's log to also include the second part of the rename, the creation of the new branch. Helped-by: Jeff King [off-list ref] Signed-off-by: Kyle Meyer <redacted> --- refs/files-backend.c | 2 +- t/t3200-branch.sh | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 299eb4d8a..f6e7c192c 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c@@ -2616,7 +2616,7 @@ static int files_rename_ref(struct ref_store *ref_store, return error("unable to move logfile logs/%s to "TMP_RENAMED_LOG": %s", oldrefname, strerror(errno)); - if (delete_ref(NULL, oldrefname, orig_sha1, REF_NODEREF)) { + if (delete_ref(logmsg, oldrefname, orig_sha1, REF_NODEREF)) { error("unable to delete old %s", oldrefname); goto rollback; }
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 8a833f354..0dbc54003 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh@@ -139,6 +139,11 @@ test_expect_success 'git branch -M baz bam should succeed when baz is checked ou test $(git rev-parse --abbrev-ref HEAD) = bam ' +test_expect_success 'git branch -M baz bam should add entry to .git/logs/HEAD' ' + msg="Branch: renamed refs/heads/baz to refs/heads/bam" && + grep " 0\{40\}.*$msg$" .git/logs/HEAD +' + test_expect_success 'git branch -M baz bam should succeed when baz is checked out as linked working tree' ' git checkout master && git worktree add -b baz bazdir &&
--
2.11.1