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Viewing changes to bzrlib/repofmt/knitrepo.py

  • Committer: Martin Pool
  • Date: 2009-03-03 03:01:49 UTC
  • mfrom: (4070 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4073.
  • Revision ID: mbp@sourcefrog.net-20090303030149-8p8o8hszdtqa7w8f
merge trunk

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bzrlib/repofmt/knitrepo.py
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        self._commit_builder_class = _commit_builder_class
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        self._serializer = _serializer
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        self._reconcile_fixes_text_parents = True
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        self._fetch_uses_deltas = True
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        self._fetch_order = 'topological'
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    @needs_read_lock
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    def _all_revision_ids(self):
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        reconciler = KnitReconciler(self, thorough=thorough)
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        reconciler.reconcile()
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        return reconciler
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    def _make_parents_provider(self):
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        return _KnitsParentsProvider(self.revisions)
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class RepositoryFormatKnit(MetaDirRepositoryFormat):
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    """Bzr repository knit format (generalized). 
 
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    """Bzr repository knit format (generalized).
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    This repository format has:
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     - knits for file texts and inventory
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    supports_ghosts = True
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    # External lookups are not supported in this format.
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    supports_external_lookups = False
 
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    _fetch_order = 'topological'
 
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    _fetch_uses_deltas = True
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    def _get_inventories(self, repo_transport, repo, name='inventory'):
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        mapper = versionedfile.ConstantMapper(name)
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        dirs = ['knits']
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        files = []
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        utf8_files = [('format', self.get_format_string())]
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        self._upload_blank_content(a_bzrdir, dirs, files, utf8_files, shared)
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        repo_transport = a_bzrdir.get_repository_transport(None)
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        control_files = lockable_files.LockableFiles(repo_transport,
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    def open(self, a_bzrdir, _found=False, _override_transport=None):
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        """See RepositoryFormat.open().
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        :param _override_transport: INTERNAL USE ONLY. Allows opening the
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                                    repository at a slightly different url
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                                    than normal. I.e. during 'upgrade'.
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        if not getattr(target_format, 'supports_tree_reference', False):
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            raise errors.BadConversionTarget(
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                'Does not support nested trees', target_format)
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    def get_format_string(self):
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        """See RepositoryFormat.get_format_string()."""
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        return "Bazaar Knit Repository Format 3 (bzr 0.15)\n"