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  • Committer: Vincent Ladeuil
  • Date: 2008-01-29 15:16:31 UTC
  • mto: (3206.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 3207.
  • Revision ID: v.ladeuil+lp@free.fr-20080129151631-vqjd13tb405mobx6
Fix two more leaking tmp dirs, by reworking TransformPreview lock handling.

* bzrlib/tests/test_transform.py:
(TestTransformMerge): Revert previous patch and cleanly call
preview.finalize now that we can.

* bzrlib/tests/test_merge.py:
(TestMerge.test_make_preview_transform): Catch TransformPreview
leak.

* bzrlib/builtins.py:
(cmd_merge._do_preview): Finalize the TransformPreview or the
limbodir will stay in /tmp.

* bzrlib/transform.py:
(TreeTransformBase.__init__): Create the _deletiondir since it's
reffered to by finalize.
(TreeTransformBase.finalize): Delete the dir only if _deletiondir
is set.
(TreeTransform.__init__): Use a temp var for deletiondir and set
the attribute after the base class __init__ has been called.
(TransformPreview.__init__): Read locks the tree since finalize
wants to unlock it (as suggested by Aaron).

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Lines of Context:
NEWS.developers
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DEVELOPMENT HEAD
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 * Properties can be set on Revisions by passing 'revprops=' to
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   Branch.commit(), and retrieved by looking at Revision.properties.
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bzr 0.1
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 * Remove RevisionReference class; Revision.parent_ids is now simply a
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   list of their ids and parent_sha1s is a list of their corresponding
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   sha1s (for old branches only at the moment.)
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 * New method-object style interface for Commit() and Fetch().
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 * Renamed Branch.last_patch() to Branch.last_revision(), since
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   we call them revisions not patches.
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 * Move copy_branch to bzrlib.clone.copy_branch.  The destination
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   directory is created if it doesn't exist.
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 * Inventories now identify the files which were present by 
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   giving the revision *of that file*.
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 * Inventory and Revision XML contains a version identifier.  
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   This must be consistent with the overall branch version
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   but allows for more flexibility in future upgrades.