diff options
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | setup.c | 24 | ||||
| -rwxr-xr-x | t/t0410-partial-clone.sh | 15 |
3 files changed, 23 insertions, 17 deletions
@@ -1042,7 +1042,6 @@ struct repository_format { int worktree_config; int is_bare; int hash_algo; - int has_extensions; char *work_tree; struct string_list unknown_extensions; }; @@ -455,7 +455,6 @@ static int check_repo_format(const char *var, const char *value, void *vdata) if (strcmp(var, "core.repositoryformatversion") == 0) data->version = git_config_int(var, value); else if (skip_prefix(var, "extensions.", &ext)) { - data->has_extensions = 1; /* * record any known extensions here; otherwise, * we fall through to recording it as unknown, and @@ -507,15 +506,9 @@ static int check_repository_format_gently(const char *gitdir, struct repository_ die("%s", err.buf); } - if (candidate->version >= 1) { - repository_format_precious_objects = candidate->precious_objects; - set_repository_format_partial_clone(candidate->partial_clone); - repository_format_worktree_config = candidate->worktree_config; - } else { - repository_format_precious_objects = 0; - set_repository_format_partial_clone(NULL); - repository_format_worktree_config = 0; - } + repository_format_precious_objects = candidate->precious_objects; + set_repository_format_partial_clone(candidate->partial_clone); + repository_format_worktree_config = candidate->worktree_config; string_list_clear(&candidate->unknown_extensions, 0); if (repository_format_worktree_config) { @@ -559,13 +552,16 @@ int upgrade_repository_format(int target_version) if (repo_fmt.version >= target_version) return 0; - if (verify_repository_format(&repo_fmt, &err) < 0 || - (!repo_fmt.version && repo_fmt.has_extensions)) { - warning("unable to upgrade repository format from %d to %d: %s", - repo_fmt.version, target_version, err.buf); + if (verify_repository_format(&repo_fmt, &err) < 0) { + error("cannot upgrade repository format from %d to %d: %s", + repo_fmt.version, target_version, err.buf); strbuf_release(&err); return -1; } + if (!repo_fmt.version && repo_fmt.unknown_extensions.nr) + return error("cannot upgrade repository format: " + "unknown extension %s", + repo_fmt.unknown_extensions.items[0].string); strbuf_addf(&repo_version, "%d", target_version); git_config_set("core.repositoryformatversion", repo_version.buf); diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index 463dc3a8be..6aa0f313bd 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -42,14 +42,25 @@ test_expect_success 'convert shallow clone to partial clone' ' test_cmp_config -C client 1 core.repositoryformatversion ' -test_expect_success 'convert shallow clone to partial clone must fail with any extension' ' +test_expect_success 'convert to partial clone with noop extension' ' rm -fr server client && test_create_repo server && test_commit -C server my_commit 1 && test_commit -C server my_commit2 1 && git clone --depth=1 "file://$(pwd)/server" client && test_cmp_config -C client 0 core.repositoryformatversion && - git -C client config extensions.partialclone origin && + git -C client config extensions.noop true && + git -C client fetch --unshallow --filter="blob:none" +' + +test_expect_success 'converting to partial clone fails with unrecognized extension' ' + rm -fr server client && + test_create_repo server && + test_commit -C server my_commit 1 && + test_commit -C server my_commit2 1 && + git clone --depth=1 "file://$(pwd)/server" client && + test_cmp_config -C client 0 core.repositoryformatversion && + git -C client config extensions.nonsense true && test_must_fail git -C client fetch --unshallow --filter="blob:none" ' |