mercurial/commands.py

1920:b7cc0f323a4c

    Apply a compressed changegroup file generated by the bundle
    command.
    """
    f = urllib.urlopen(fname)

    if f.read(4) != "HG10":
        raise util.Abort(_("%s: not a Mercurial bundle file") % fname)

    def bzgenerator(f):
        zd = bz2.BZ2Decompressor()
        for chunk in f:
            yield zd.decompress(chunk)

    bzgen = bzgenerator(util.filechunkiter(f, 4096))
    if repo.addchangegroup(util.chunkbuffer(bzgen)):
        return 1

    if opts['update']:
        return update(ui, repo)
    else:

1940:7ae177a70f54

    Apply a compressed changegroup file generated by the bundle
    command.
    """
    f = urllib.urlopen(fname)

    header = f.read(4)
    if header == "HG10":
        def generator(f):
            zd = bz2.BZ2Decompressor()
            for chunk in f:
                yield zd.decompress(chunk)
    elif header == "HG11":
        def generator(f):
            for chunk in f:
                yield chunk
    else:
        raise util.Abort(_("%s: not a Mercurial bundle file") % fname)
    gen = generator(util.filechunkiter(f, 4096))
    if repo.addchangegroup(util.chunkbuffer(gen)):
        return 1

    if opts['update']:
        return update(ui, repo)
    else: