Function force_object_loose

object-file.c:929–966

}

int force_object_loose(struct odb_source *source,
		       const struct object_id *oid, time_t mtime)
{
	struct odb_source_files *files = odb_source_files_downcast(source);
	const struct git_hash_algo *compat = source->odb->repo->compat_hash_algo;
	void *buf;
	size_t len;
	struct object_info oi = OBJECT_INFO_INIT;
	struct object_id compat_oid;
	enum object_type type;
	char hdr[MAX_HEADER_LEN];
	int hdrlen;
	int ret;

	for (struct odb_source *s = source->odb->sources; s; s = s->next) {
		struct odb_source_files *files = odb_source_files_downcast(s);
		if (!odb_source_read_object_info(&files->loose->base, oid, NULL, 0))
			return 0;
	}

	oi.typep = &type;
	oi.sizep = &len;
	oi.contentp = &buf;
	if (odb_read_object_info_extended(source->odb, oid, &oi, 0))
		return error(_("cannot read object for %s"), oid_to_hex(oid));
	if (compat) {
		if (repo_oid_to_algop(source->odb->repo, oid, compat, &compat_oid))
			return error(_("cannot map object %s to %s"),
				     oid_to_hex(oid), compat->name);
	}
	hdrlen = format_object_header(hdr, sizeof(hdr), type, len);
	ret = write_loose_object(files->loose, oid, hdr, hdrlen, buf, len, mtime, 0);
	if (!ret && compat)
		ret = repo_add_loose_object_map(files->loose, oid, &compat_oid);
	free(buf);

	return ret;
}

/*
 * We can't use the normal fsck_error_function() for index_mem(),