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  • Committer: Robert Collins
  • Date: 2010-05-06 23:41:35 UTC
  • mto: This revision was merged to the branch mainline in revision 5223.
  • Revision ID: robertc@robertcollins.net-20100506234135-yivbzczw1sejxnxc
Lock methods on ``Tree``, ``Branch`` and ``Repository`` are now
expected to return an object which can be used to unlock them. This reduces
duplicate code when using cleanups. The previous 'tokens's returned by
``Branch.lock_write`` and ``Repository.lock_write`` are now attributes
on the result of the lock_write. ``repository.RepositoryWriteLockResult``
and ``branch.BranchWriteLockResult`` document this. (Robert Collins)

``log._get_info_for_log_files`` now takes an add_cleanup callable.
(Robert Collins)

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Implementation notes
 
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====================
 
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.. toctree::
 
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   :hidden:
 
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   btree_index_prefetch
 
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   last-modified
 
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   content-filtering
 
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   lca_tree_merging
 
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* `BTree Index Prefetch <btree_index_prefetch.html>`_ |--| How bzr decides
 
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  to pre-read extra nodes in the btree index.
 
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* `Computing last_modified values <last-modified.html>`_ for inventory
 
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  entries
 
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* `Content filtering <content-filtering.html>`_
 
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* `LCA Tree Merging <lca_tree_merging.html>`_ |--| Merging tree-shape when
 
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  there is not a single unique ancestor (criss-cross merge).
 
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.. |--| unicode:: U+2014
 
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..
 
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   vim: ft=rst tw=74 ai