[Zope] thread safety

[smoerk@gmx.de]

Hi!

I never wrote a multi threaded program and I don't know if my
ZPublisher module is thread safe. I read
http://www.zope.org:18200/Documentation/How-To/ThreadSafety, but this
didn't help me much. I found no documentation to the Sync module.

I'm not using ZODB or Databases, I'm storing the data in files and for
faster access some data in a global dictonary with lists ({'1': {'1.1':
['a', 'b', 'c']}, '2': {'2.1': ...}). Are these operations thread safe
or what could I do to make them thread safe?

Oliver