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Diffstat (limited to 'cvs2svn_lib/changeset_database.py')
-rw-r--r-- | cvs2svn_lib/changeset_database.py | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/cvs2svn_lib/changeset_database.py b/cvs2svn_lib/changeset_database.py deleted file mode 100644 index 82ca904..0000000 --- a/cvs2svn_lib/changeset_database.py +++ /dev/null @@ -1,70 +0,0 @@ -# (Be in -*- python -*- mode.) -# -# ==================================================================== -# Copyright (c) 2006-2008 CollabNet. All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://subversion.tigris.org/license-1.html. -# If newer versions of this license are posted there, you may use a -# newer version instead, at your option. -# -# This software consists of voluntary contributions made by many -# individuals. For exact contribution history, see the revision -# history and logs, available at http://cvs2svn.tigris.org/. -# ==================================================================== - -"""This module contains classes to store changesets.""" - - -from cvs2svn_lib.changeset import Changeset -from cvs2svn_lib.changeset import RevisionChangeset -from cvs2svn_lib.changeset import OrderedChangeset -from cvs2svn_lib.changeset import SymbolChangeset -from cvs2svn_lib.changeset import BranchChangeset -from cvs2svn_lib.changeset import TagChangeset -from cvs2svn_lib.record_table import UnsignedIntegerPacker -from cvs2svn_lib.record_table import MmapRecordTable -from cvs2svn_lib.record_table import RecordTable -from cvs2svn_lib.database import IndexedStore -from cvs2svn_lib.serializer import PrimedPickleSerializer - - -# Should the CVSItemToChangesetTable database files be memory mapped? -# This speeds up the converstion but can cause the computer's virtual -# address space to be exhausted. This option can be changed -# externally, affecting any CVSItemToChangesetTables opened subsequent -# to the change: -use_mmap_for_cvs_item_to_changeset_table = False - - -def CVSItemToChangesetTable(filename, mode): - if use_mmap_for_cvs_item_to_changeset_table: - return MmapRecordTable(filename, mode, UnsignedIntegerPacker()) - else: - return RecordTable(filename, mode, UnsignedIntegerPacker()) - - -class ChangesetDatabase(IndexedStore): - def __init__(self, filename, index_filename, mode): - primer = ( - Changeset, - RevisionChangeset, - OrderedChangeset, - SymbolChangeset, - BranchChangeset, - TagChangeset, - ) - IndexedStore.__init__( - self, filename, index_filename, mode, PrimedPickleSerializer(primer)) - - def store(self, changeset): - self.add(changeset) - - def keys(self): - return list(self.iterkeys()) - - def close(self): - IndexedStore.close(self) - - |