From: Justin Tobler Date: Tue, 25 Mar 2025 00:51:47 +0000 (-0500) Subject: builtin/clone: suppress unexpected default branch advice X-Git-Tag: v2.50.0-rc0~120^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c039a46e99541042554c52bdad2fb10ac5a1e97d;p=thirdparty%2Fgit.git builtin/clone: suppress unexpected default branch advice In 199f44cb2ead (builtin/clone: allow remote helpers to detect repo, 2024-02-27), clones started partially initializing the refdb before executing the remote helpers by creating a HEAD file and "refs/" directory. This has resulted in some scenarios where git-clone(1) now prints the default branch name advice message where it previously did not. A side-effect of the HEAD file already existing, is that computation of the default branch name is handled later in execution. This matters because prior to 97abaab5f6 (refs: drop `git_default_branch_name()`, 2024-05-17), the default branch value would be computed during its first execution and cached. Subsequent invocations would simply return the cached value. Since the next `git_default_branch_name()` call site, which is invoked through `guess_remote_head()`, is not configured to suppress the advice message, computing the default branch name results in the advice message being printed. Configure `guess_remote_head()` to suppress the advice message, restoring the previous behavior. Signed-off-by: Justin Tobler Acked-by: Phillip Wood Signed-off-by: Junio C Hamano --- diff --git a/builtin/clone.c b/builtin/clone.c index f14229abf4..baa76f88c3 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -450,7 +450,9 @@ static struct ref *wanted_peer_refs(struct clone_opts *opts, if (head) tail_link_ref(head, &tail); if (option_single_branch) - refs = to_free = guess_remote_head(head, refs, 0); + refs = to_free = + guess_remote_head(head, refs, + REMOTE_GUESS_HEAD_QUIET); } else if (option_single_branch) { local_refs = NULL; tail = &local_refs; @@ -1523,7 +1525,8 @@ int cmd_clone(int argc, } remote_head = find_ref_by_name(refs, "HEAD"); - remote_head_points_at = guess_remote_head(remote_head, mapped_refs, 0); + remote_head_points_at = guess_remote_head(remote_head, mapped_refs, + REMOTE_GUESS_HEAD_QUIET); if (option_branch) { our_head_points_at = find_remote_branch(mapped_refs, option_branch); diff --git a/t/t5607-clone-bundle.sh b/t/t5607-clone-bundle.sh index 82e3621ec5..d709bea753 100755 --- a/t/t5607-clone-bundle.sh +++ b/t/t5607-clone-bundle.sh @@ -211,4 +211,16 @@ test_expect_success 'git bundle v3 rejects unknown capabilities' ' test_grep "unknown capability .unknown=silly." output ' +test_expect_success 'cloning bundle suppresses default branch name advice' ' + test_when_finished "rm -rf bundle-repo clone-repo" && + + git init bundle-repo && + git -C bundle-repo commit --allow-empty -m init && + git -C bundle-repo bundle create repo.bundle --all && + GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME= \ + git clone --single-branch bundle-repo/repo.bundle clone-repo 2>err && + + test_grep ! "hint: " err +' + test_done