mercurial/dirstateutils/v2.py

48391:b80e5e75d51e

            mtime_s,
            mtime_ns,
        )


def pack_dirstate(map, copy_map, now):
    """
    Pack `map` and `copy_map` into the dirstate v2 binary format and return
    the bytearray.
    `now` is a timestamp of the current filesystem time used to detect race
    conditions in writing the dirstate to disk, see inline comment.

    The on-disk format expects a tree-like structure where the leaves are
    written first (and sorted per-directory), going up levels until the root
    node and writing that one to the docket. See more details on the on-disk
    format in `mercurial/helptext/internals/dirstate-v2`.

    stack = []
    current_node = Node(b"", None)
    stack.append(current_node)

    for index, (path, entry) in enumerate(sorted_map, 1):
        if entry.need_delay(now):
            # The file was last modified "simultaneously" with the current
            # write to dirstate (i.e. within the same second for file-
            # systems with a granularity of 1 sec). This commonly happens
            # for at least a couple of files on 'update'.
            # The user could change the file without changing its size
            # within the same second. Invalidate the file's mtime in
            # dirstate, forcing future 'status' calls to compare the
            # contents of the file if the size is the same. This prevents
            # mistakenly treating such files as clean.
            entry.set_possibly_dirty()
        nodes_with_entry_count += 1
        if path in copy_map:
            nodes_with_copy_source_count += 1
        current_folder = get_folder(path)
        current_node = move_to_correct_node_in_tree(

48392:434de12918fd

            mtime_s,
            mtime_ns,
        )


def pack_dirstate(map, copy_map):
    """
    Pack `map` and `copy_map` into the dirstate v2 binary format and return
    the bytearray.

    The on-disk format expects a tree-like structure where the leaves are
    written first (and sorted per-directory), going up levels until the root
    node and writing that one to the docket. See more details on the on-disk
    format in `mercurial/helptext/internals/dirstate-v2`.

    stack = []
    current_node = Node(b"", None)
    stack.append(current_node)

    for index, (path, entry) in enumerate(sorted_map, 1):
        nodes_with_entry_count += 1
        if path in copy_map:
            nodes_with_copy_source_count += 1
        current_folder = get_folder(path)
        current_node = move_to_correct_node_in_tree(