[Zope-Checkins] CVS: Zope2 - ThreadUtil.py:1.1.2.1 UnitTests.py:1.1.2.1 __init__.py:1.1.2.1

[tseaver@digicool.com]

Update of /cvs-repository/Zope2/lib/python/Shared/Util
In directory korak.digicool.com:/home/tseaver/zhead/lib/python/Shared/DC/Util

Added Files:
      Tag: ZEO-Dev
	ThreadUtil.py UnitTests.py __init__.py 
Log Message:


Two modules-without-a-home:

 * ThreadUtil.py:

   - ThreadIOU, a class for "futures" passed from one thread to another.

   - ThreadsafeCounter, a naive counter object (could be optimized using
     platform-specific interlocked-increment APIs).

 * UnitTests.py:

   A framework for simple, automatic regression testing of Python
   modules.  See ThreadUtil.py for and example of usage.