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  • Committer: Robert Collins
  • Date: 2005-09-06 16:12:10 UTC
  • mto: (1092.3.1)
  • mto: This revision was merged to the branch mainline in revision 1397.
  • Revision ID: robertc@robertcollins.net-20050906161210-b5fcce201b427288
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bzrlib/branch.py
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        return compare_trees(old_tree, new_tree)
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    def get_revision_sha1(self, revision_id):
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        """Hash the stored value of a revision, and return it."""
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        # In the future, revision entries will be signed. At that
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        # But for now, just hash the contents.
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        return bzrlib.osutils.sha_file(self.get_revision_xml(revision_id))
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    def get_inventory(self, inventory_id):
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        """Get Inventory object by hash.
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        return unpack_xml(Inventory, self.get_inventory_xml(inventory_id))
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    def get_inventory_xml(self, inventory_id):
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        """Get inventory XML as a file object."""
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        return self.inventory_store[inventory_id]
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    def get_inventory_sha1(self, inventory_id):
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        """Return the sha1 hash of the inventory entry
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        """
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        return sha_file(self.get_inventory_xml(inventory_id))
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    def get_revision_inventory(self, revision_id):
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        """Return inventory of a past revision."""
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        # bzr 0.0.6 imposes the constraint that the inventory_id
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        else:
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            return self.get_inventory(revision_id)
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    def revision_history(self):
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        """Return sequence of revision hashes on to this branch.
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        finally:
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            self.unlock()
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    def common_ancestor(self, other, self_revno=None, other_revno=None):
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        """
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        >>> import commit