comparison mercurial/exchange.py @ 29341:0d83ad967bf8

cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1

All versions of Python we support or hope to support make the hash
functions available in the same way under the same name, so we may as
well drop the util forwards.

29340:ae92c3eee88e

# GNU General Public License version 2 or any later version.

from __future__ import absolute_import

import errno

from .i18n import _
from .node import (
    hex,
    nullid,

    """check if the heads of a repo have been modified

    Used by peer for unbundling.
    """
    heads = repo.heads()
    heads_hash = util.sha1(''.join(sorted(heads))).digest()
    if not (their_heads == ['force'] or their_heads == heads or
            their_heads == ['hashed', heads_hash]):
        # someone else committed/pushed/unbundled while we
        # were transferring data
        raise error.PushRaced('repository changed while %s - '

29341:0d83ad967bf8

# GNU General Public License version 2 or any later version.

from __future__ import absolute_import

import errno
import hashlib

from .i18n import _
from .node import (
    hex,
    nullid,

    """check if the heads of a repo have been modified

    Used by peer for unbundling.
    """
    heads = repo.heads()
    heads_hash = hashlib.sha1(''.join(sorted(heads))).digest()
    if not (their_heads == ['force'] or their_heads == heads or
            their_heads == ['hashed', heads_hash]):
        # someone else committed/pushed/unbundled while we
        # were transferring data
        raise error.PushRaced('repository changed while %s - '