fun.py 文件源码

def traverse_tree_recursive(odb, tree_sha, path_prefix):
    """
    :return: list of entries of the tree pointed to by the binary tree_sha. An entry
        has the following format:
        * [0] 20 byte sha
        * [1] mode as int
        * [2] path relative to the repository
    :param path_prefix: prefix to prepend to the front of all returned paths"""
    entries = list()
    data = tree_entries_from_data(odb.stream(tree_sha).read())

    # unpacking/packing is faster than accessing individual items
    for sha, mode, name in data:
        if S_ISDIR(mode):
            entries.extend(traverse_tree_recursive(odb, sha, path_prefix + name + '/'))
        else:
            entries.append((sha, mode, path_prefix + name))
    # END for each item

    return entries