python/ovs/timeval.py

   1 # Copyright (c) 2009, 2010 Nicira, Inc.
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at:
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 import time
  16
  17
  18 def msec():
  19     """Returns the current time, as the amount of time since the epoch, in
  20     milliseconds, as a float."""
  21     return time.time() * 1000.0
  22
  23
  24 def postfork():
  25     # Just a stub for now
  26     pass