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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2006-06-06 22:59:58 UTC
  • mfrom: (1740.2.6 bzr.checkout)
  • Revision ID: pqm@pqm.ubuntu.com-20060606225958-17ab4431da6b44f6
Speed up checkout by using existing revision text when possible

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bzrlib/repository.py
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        returns the sha1 of the serialized inventory.
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        """
 
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        assert inv.revision_id is None or inv.revision_id == revid, \
 
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            "Mismatch between inventory revision" \
 
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            " id and insertion revid (%r, %r)" % (inv.revision_id, revid)
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        inv_text = bzrlib.xml5.serializer_v5.write_inventory_to_string(inv)
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        inv_sha1 = bzrlib.osutils.sha_string(inv_text)
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        inv_vf = self.control_weaves.get_weave('inventory',
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    @needs_read_lock
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    def get_inventory(self, revision_id):
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        """Get Inventory object by hash."""
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        xml = self.get_inventory_xml(revision_id)
 
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        return self.deserialise_inventory(
 
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            revision_id, self.get_inventory_xml(revision_id))
 
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    def deserialise_inventory(self, revision_id, xml):
 
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        """Transform the xml into an inventory object. 
 
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        :param revision_id: The expected revision id of the inventory.
 
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        :param xml: A serialised inventory.
 
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        """
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        return bzrlib.xml5.serializer_v5.read_inventory_from_string(xml)
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    @needs_read_lock
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                repository.get_transaction())
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        if ie.revision not in w:
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            text_parents = []
 
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            # FIXME: TODO: The following loop *may* be overlapping/duplicate
 
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            # with inventoryEntry.find_previous_heads(). if it is, then there
 
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            # is a latent bug here where the parents may have ancestors of each
 
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            # other. RBC, AB
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            for revision, tree in parent_trees.iteritems():
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                if ie.file_id not in tree:
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                    continue