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Viewing changes to bzrlib/repofmt/weaverepo.py

  • Committer: John Arbash Meinel
  • Date: 2009-03-14 16:01:16 UTC
  • mto: (3735.2.156 brisbane-core)
  • mto: This revision was merged to the branch mainline in revision 4280.
  • Revision ID: john@arbash-meinel.com-20090314160116-jl91rchozkpvli4c
Change the parsing code to start out just holding the compressed bytes.

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bzrlib/repofmt/weaverepo.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Deprecated weave-based repository formats.
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lazy_import(globals(), """
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from bzrlib import (
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    xml5,
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    graph as _mod_graph,
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    )
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""")
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from bzrlib import (
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    supports_chks = False
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    _fetch_order = 'topological'
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    _fetch_reconcile = True
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    fast_deltas = False
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    def initialize(self, a_bzrdir, shared=False, _internal=False):
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        """Create a weave repository."""
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        try:
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            transport.mkdir_multi(['revision-store', 'weaves'],
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                mode=a_bzrdir._get_dir_mode())
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            transport.put_bytes_non_atomic('inventory.weave', empty_weave,
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                mode=a_bzrdir._get_file_mode())
 
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            transport.put_bytes_non_atomic('inventory.weave', empty_weave)
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        finally:
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            control_files.unlock()
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        return self.open(a_bzrdir, _found=True)
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        result.chk_bytes = None
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        return result
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    def check_conversion_target(self, target_format):
 
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        pass
 
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class RepositoryFormat4(PreSplitOutRepositoryFormat):
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    """Bzr repository format 4.
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    _fetch_order = 'topological'
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    _fetch_reconcile = True
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    fast_deltas = False
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    @property
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    def _serializer(self):
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        return xml5.serializer_v5
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        """See RepositoryFormat.get_format_description()."""
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        return "Weave repository format 7"
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    def check_conversion_target(self, target_format):
 
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        pass
 
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    def _get_inventories(self, repo_transport, repo, name='inventory'):
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        mapper = versionedfile.ConstantMapper(name)
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        return versionedfile.ThunkedVersionedFiles(repo_transport,
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            result[key] = parents
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        return result
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    def get_known_graph_ancestry(self, keys):
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        """Get a KnownGraph instance with the ancestry of keys."""
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        keys = self.keys()
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        parent_map = self.get_parent_map(keys)
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        kg = _mod_graph.KnownGraph(parent_map)
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        return kg
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    def get_record_stream(self, keys, sort_order, include_delta_closure):
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        for key in keys:
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            text, parents = self._load_text_parents(key)