comparison mercurial/obsolete.py @ 32692:9576974a3b6d

obsstore: move header encoding to a separate function

This patch moves encodeheader from encodemarkers. So markers and header
could be encoded separately.

32691:5d8dd6c90af9

    if diskversion not in formats:
        msg = _('parsing obsolete marker: unknown version %r') % diskversion
        raise error.UnknownVersion(msg, version=diskversion)
    return diskversion, formats[diskversion][0](data, off)

def encodemarkers(markers, addheader=False, version=_fm0version):
    # Kept separate from flushmarkers(), it will be reused for
    # markers exchange.
    encodeone = formats[version][1]
    if addheader:
        yield _pack('>B', version)
    for marker in markers:
        yield encodeone(marker)


class marker(object):

32692:9576974a3b6d

    if diskversion not in formats:
        msg = _('parsing obsolete marker: unknown version %r') % diskversion
        raise error.UnknownVersion(msg, version=diskversion)
    return diskversion, formats[diskversion][0](data, off)

def encodeheader(version=_fm0version):
    return _pack('>B', version)

def encodemarkers(markers, addheader=False, version=_fm0version):
    # Kept separate from flushmarkers(), it will be reused for
    # markers exchange.
    encodeone = formats[version][1]
    if addheader:
        yield encodeheader(version)
    for marker in markers:
        yield encodeone(marker)


class marker(object):