Devserver: monitor the source code of server2 in svn. When it changes, pin the

chrome/common/extensions/docs/server2/file_system.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import os
 
 class FileNotFoundError(Exception):
   def __init__(self, filename):
     Exception.__init__(self, filename)
 
@@ skipping 38 matching lines @@
     binary=True then the contents will be a str.
     '''
     raise NotImplementedError()
 
   def ReadSingle(self, path, binary=False):
     '''Reads a single file from the FileSystem.
     '''
     return self.Read([path], binary=binary).Get()[path]
 
   # TODO(cduvall): Allow Stat to take a list of paths like Read.
+  # TODO(kalman):  Make stat values always (incrementing) ints.
+  # GithubFileSystem can use the timestamp of the patch rather than the hash?
   def Stat(self, path):
     '''Returns a |StatInfo| object containing the version of |path|. If |path|
     is a directory, |StatInfo| will have the versions of all the children of
     the directory in |StatInfo.child_versions|.
     '''
     raise NotImplementedError()
 
   @classmethod
   def GetName(cls):
     '''The type of the file system, exposed for caching classes to namespace
     their caches. It is unlikely that this needs to be overridden.
     '''
     return cls.__name__
 
   @classmethod
   def GetVersion(cls):
     '''The version of the file system, exposed for caching classes backed to
     file systems. It is unlikely that this needs to be overridden.
     '''
     return None