[PATCH] Fix undeterministic test failures in t/forked2.t The parent process may get both the eof event from an old connection and the connect event from a new connection at the same time, and in an unpredictable order. If the connect event comes first, the handler may decrement the test counter to zero and make the eof handler think the testing is already over.
Having the child synchronize on the eof event before making a new connection fixes this race.
