IO concurrency

Simon Marlow simonmar@microsoft.com
Tue, 16 Oct 2001 09:37:15 +0100


> I didn't try ghc-5.02 since I haven't installed it yet.

Could you do that?  The IO library in 5.00.2 had a bug in fdToHandle
which meant that it didn't put the file descriptor into non-blocking
mode, and I suspect this is the cause of your problem.

Cheers,
	Simon