select in windows accepts too many fd's
the test files either hang or are uninterruptible, at least with 1.9 mingw SVN HEAD.
Note that you may need to
before running the tests (once), and that sometimes they hang on accept, so you may need to do a ctrl+c to force it to progress.
Also on linux accept hangs when there are no available fd's--I'm not sure if that's expected or not.
With Linux and OS X and 1.9 the tests all work, besides that. Nice job.