/brz/remove-bazaar

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  • Committer: Robert Collins
  • Date: 2009-04-28 06:53:29 UTC
  • mto: This revision was merged to the branch mainline in revision 4319.
  • Revision ID: robertc@robertcollins.net-20090428065329-vx84wza4w6l979ai
Enable caching of negative revision lookups in RemoteRepository write locks when no _real_repository has been constructed.

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Lines of Context:
bzrlib/remote.py
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        self._lock_token = None
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        self._lock_count = 0
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        self._leave_lock = False
 
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        # Cache of revision parents; misses are cached during read locks, and
 
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        # write locks when no _real_repository has been set.
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        self._unstacked_provider = graph.CachingParentsProvider(
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            get_parent_map=self._get_parent_map_rpc)
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        self._unstacked_provider.disable_cache()
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        invocation. If in doubt chat to the bzr network team.
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        """
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        if self._real_repository is None:
 
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            self._unstacked_provider.missing_keys.clear()
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            self.bzrdir._ensure_real()
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            self._set_real_repository(
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                self.bzrdir._real_bzrdir.open_repository())
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                self._leave_lock = False
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            self._lock_mode = 'w'
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            self._lock_count = 1
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            self._unstacked_provider.enable_cache(cache_misses=False)
 
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            cache_misses = self._real_repository is None
 
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            self._unstacked_provider.enable_cache(cache_misses=cache_misses)
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        elif self._lock_mode == 'r':
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            raise errors.ReadOnlyError(self)
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        else:
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    def insert_stream(self, stream, src_format, resume_tokens):
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        target = self.target_repo
 
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        target._unstacked_provider.missing_keys.clear()
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        if target._lock_token:
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            verb = 'Repository.insert_stream_locked'
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            extra_args = (target._lock_token or '',)