Update to SCons 1.2.0.

third_party/scons/scons-local/SCons/SConsign.py

 """SCons.SConsign
 
 Writing and reading information to the .sconsign file or files.
 
 """
 
 #
 # Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
 # "Software"), to deal in the Software without restriction, including
 # without limitation the rights to use, copy, modify, merge, publish,
 # distribute, sublicense, and/or sell copies of the Software, and to
 # permit persons to whom the Software is furnished to do so, subject to
 # the following conditions:
 #
 # The above copyright notice and this permission notice shall be included
 # in all copies or substantial portions of the Software.
 #
 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/SConsign.py 3603 2008/10/10 05:46:45 scons"
+__revision__ = "src/engine/SCons/SConsign.py 3842 2008/12/20 22:59:52 scons"
 
 import cPickle
 import os
 import os.path
 
 import SCons.dblite
 import SCons.Warnings
 
 def corrupt_dblite_warning(filename):
     SCons.Warnings.warn(SCons.Warnings.CorruptSConsignWarning,
@@ skipping 325 matching lines @@
     """
     global ForDirectory, DB_Name, DB_Module
     if name is None:
         ForDirectory = DirFile
         DB_Module = None
     else:
         ForDirectory = DB
         DB_Name = name
         if not dbm_module is None:
             DB_Module = dbm_module