"extensions.objectformat", value);
data->hash_algo = format;
return EXTENSION_OK;
+ } else if (!strcmp(ext, "compatobjectformat")) {
+ struct string_list_item *item;
+ int format;
+
+ if (!value)
+ return config_error_nonbool(var);
+ format = hash_algo_by_name(value);
+ if (format == GIT_HASH_UNKNOWN)
+ return error(_("invalid value for '%s': '%s'"),
+ "extensions.compatobjectformat", value);
+ /* For now only support compatObjectFormat being specified once. */
+ for_each_string_list_item(item, &data->v1_only_extensions) {
+ if (!strcmp(item->string, "compatobjectformat"))
+ return error(_("'%s' already specified as '%s'"),
+ "extensions.compatobjectformat",
+ hash_algos[data->compat_hash_algo].name);
+ }
+ data->compat_hash_algo = format;
+ return EXTENSION_OK;
} else if (!strcmp(ext, "refstorage")) {
unsigned int format;
return NULL;
}
+static int is_implicit_bare_repo(const char *path)
+{
+ /*
+ * what we found is a ".git" directory at the root of
+ * the working tree.
+ */
+ if (ends_with_path_components(path, ".git"))
+ return 1;
+
+ /*
+ * we are inside $GIT_DIR of a secondary worktree of a
+ * non-bare repository.
+ */
+ if (strstr(path, "/.git/worktrees/"))
+ return 1;
+
+ /*
+ * we are inside $GIT_DIR of a worktree of a non-embedded
+ * submodule, whose superproject is not a bare repository.
+ */
+ if (strstr(path, "/.git/modules/"))
+ return 1;
+
+ return 0;
+}
+
/*
* We cannot decide in this function whether we are in the work tree or
* not, since the config can only be read _after_ this function was called.
if (is_git_directory(dir->buf)) {
trace2_data_string("setup", NULL, "implicit-bare-repository", dir->buf);
if (get_allowed_bare_repo() == ALLOWED_BARE_REPO_EXPLICIT &&
- !ends_with_path_components(dir->buf, ".git"))
+ !is_implicit_bare_repo(dir->buf))
return GIT_DIR_DISALLOWED_BARE;
if (!ensure_valid_ownership(NULL, NULL, dir->buf, report))
return GIT_DIR_INVALID_OWNERSHIP;
}
if (startup_info->have_repository) {
repo_set_hash_algo(the_repository, repo_fmt.hash_algo);
+ repo_set_compat_hash_algo(the_repository,
+ repo_fmt.compat_hash_algo);
repo_set_ref_storage_format(the_repository,
repo_fmt.ref_storage_format);
the_repository->repository_format_worktree_config =
check_repository_format_gently(get_git_dir(), fmt, NULL);
startup_info->have_repository = 1;
repo_set_hash_algo(the_repository, fmt->hash_algo);
+ repo_set_compat_hash_algo(the_repository, fmt->compat_hash_algo);
repo_set_ref_storage_format(the_repository,
fmt->ref_storage_format);
the_repository->repository_format_worktree_config =
static int create_default_files(const char *template_path,
const char *original_git_dir,
const struct repository_format *fmt,
- int prev_bare_repository,
int init_shared_repository)
{
struct stat st1;
*/
if (init_shared_repository != -1)
set_shared_repository(init_shared_repository);
- /*
- * TODO: heed core.bare from config file in templates if no
- * command-line override given
- */
- is_bare_repository_cfg = prev_bare_repository || !work_tree;
- /* TODO (continued):
- *
- * Unfortunately, the line above is equivalent to
- * is_bare_repository_cfg = !work_tree;
- * which ignores the config entirely even if no `--[no-]bare`
- * command line option was present.
- *
- * To see why, note that before this function, there was this call:
- * prev_bare_repository = is_bare_repository()
- * expanding the right hand side:
- * = is_bare_repository_cfg && !get_git_work_tree()
- * = is_bare_repository_cfg && !work_tree
- * note that the last simplification above is valid because nothing
- * calls repo_init() or set_git_work_tree() between any of the
- * relevant calls in the code, and thus the !get_git_work_tree()
- * calls will return the same result each time. So, what we are
- * interested in computing is the right hand side of the line of
- * code just above this comment:
- * prev_bare_repository || !work_tree
- * = is_bare_repository_cfg && !work_tree || !work_tree
- * = !work_tree
- * because "A && !B || !B == !B" for all boolean values of A & B.
- */
+
+ is_bare_repository_cfg = !work_tree;
/*
* We would have created the above under user's umask -- under
int exist_ok = flags & INIT_DB_EXIST_OK;
char *original_git_dir = real_pathdup(git_dir, 1);
struct repository_format repo_fmt = REPOSITORY_FORMAT_INIT;
- int prev_bare_repository;
if (real_git_dir) {
struct stat st;
safe_create_dir(git_dir, 0);
- prev_bare_repository = is_bare_repository();
/* Check to see if the repository version is right.
* Note that a newly created repository does not have
validate_ref_storage_format(&repo_fmt, ref_storage_format);
reinit = create_default_files(template_dir, original_git_dir,
- &repo_fmt, prev_bare_repository,
- init_shared_repository);
+ &repo_fmt, init_shared_repository);
/*
* Now that we have set up both the hash algorithm and the ref storage
projects / thirdparty / git.git / blobdiff