comparison mercurial/revlogutils/nodemap.py @ 46469:835aafb2543f

revlog: refactor logic to compute nodemap file in separate function

I will like to use it one more place.

Differential Revision: https://phab.mercurial-scm.org/D9933

46468:83f037acf71a

    """find the revision associated with a given node"""
    entry = block.get(_to_int(node[0:1]))
    if isinstance(entry, dict):
        return _find_node(entry, node[1:])
    return entry

46469:835aafb2543f

    """find the revision associated with a given node"""
    entry = block.get(_to_int(node[0:1]))
    if isinstance(entry, dict):
        return _find_node(entry, node[1:])
    return entry


def get_nodemap_file(opener, indexfile):
    if indexfile.endswith(b'.a'):
        pending_path = indexfile[:-4] + b".n.a"
        if opener.exists(pending_path):
            return pending_path
        else:
            return indexfile[:-4] + b".n"
    else:
        return indexfile[:-2] + b".n"