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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-03-03 08:54:13 UTC
  • mfrom: (4070.2.8 integration)
  • Revision ID: pqm@pqm.ubuntu.com-20090303085413-35seprvnu885xorz
(robertc) Create new server verb BzrDir.cloning_metadir and alter
        Branch.sprout to prevent race conditions during stacked
        branching. (Robert Collins, Andrew Bennetts)

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bzrlib/branch.py
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        return  result
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    @needs_read_lock
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    def sprout(self, to_bzrdir, revision_id=None):
 
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    def sprout(self, to_bzrdir, revision_id=None, repository_policy=None):
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        """Create a new line of development from the branch, into to_bzrdir.
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        to_bzrdir controls the branch format.
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                     be truncated to end with revision_id.
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        """
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        result = to_bzrdir.create_branch()
 
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        if repository_policy is not None:
 
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            repository_policy.configure_branch(result)
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        self.copy_content_into(result, revision_id=revision_id)
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        result.set_parent(self.bzrdir.root_transport.base)
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        return result
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network_format_registry = registry.FormatRegistry()
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"""Registry of formats indexed by their network name.
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The network name for a repository format is an identifier that can be used when
 
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The network name for a branch format is an identifier that can be used when
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referring to formats with smart server operations. See
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BranchFormat.network_name() for more detail.
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"""