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Viewing changes to bzrlib/store/versioned/__init__.py

  • Committer: Andrew Bennetts
  • Date: 2010-10-08 08:15:14 UTC
  • mto: This revision was merged to the branch mainline in revision 5498.
  • Revision ID: andrew.bennetts@canonical.com-20101008081514-dviqzrdfwyzsqbz2
Split NEWS into per-release doc/en/release-notes/bzr-*.txt

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bzrlib/store/versioned/__init__.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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from __future__ import absolute_import
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# XXX: Some consideration of the problems that might occur if there are
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# files whose id differs only in case.  That should probably be forbidden.
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import errno
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import os
 
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from cStringIO import StringIO
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from warnings import warn
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from bzrlib import (
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    errors,
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    osutils,
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    )
 
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from bzrlib.weavefile import read_weave, write_weave_v5
 
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from bzrlib.weave import WeaveFile, Weave
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from bzrlib.store import TransportStore
 
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from bzrlib.atomicfile import AtomicFile
 
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from bzrlib.symbol_versioning import (deprecated_method,
 
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        )
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from bzrlib.trace import mutter
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import bzrlib.ui
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    # transport factory callable?
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    def __init__(self, transport, prefixed=False, precious=False,
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                 dir_mode=None, file_mode=None,
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                 versionedfile_class=None,
 
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                 versionedfile_class=WeaveFile,
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                 versionedfile_kwargs={},
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                 escaped=False):
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        super(VersionedFileStore, self).__init__(transport,
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        """
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        from bzrlib.transactions import PassThroughTransaction
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        if from_transaction is None:
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            warn("VersionedFileStore.copy_multi without a from_transaction parameter "
 
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            warn("WeaveStore.copy_multi without a from_transaction parameter "
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                 "is deprecated. Please provide a from_transaction.",
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                 DeprecationWarning,
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                 stacklevel=2)
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            # we are reading one object - caching is irrelevant.
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            from_transaction = PassThroughTransaction()
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        if to_transaction is None:
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            warn("VersionedFileStore.copy_multi without a to_transaction parameter "
 
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            warn("WeaveStore.copy_multi without a to_transaction parameter "
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                 "is deprecated. Please provide a to_transaction.",
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                 DeprecationWarning,
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                 stacklevel=2)
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            # we are copying single objects, and there may be open transactions
 
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            # we are copying single objects, and there may be open tranasactions
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            # so again with the passthrough
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            to_transaction = PassThroughTransaction()
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        pb = bzrlib.ui.ui_factory.nested_progress_bar()
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    def total_size(self):
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        count, bytes =  super(VersionedFileStore, self).total_size()
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        return (count / len(self._versionedfile_class.get_suffixes())), bytes
 
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WeaveStore = VersionedFileStore