Exception: ToDo: hGetBuf - when using custom handle infrastructure
When trying to use the custom handle infrastructure,
hGetContents fails like so:
*** Exception: ToDo: hGetBuf
This exception occurs twice in
The handle implementation I'm using is attached.
It would be neat if I could pass along some witness that my device implements
RawDevice, then we could just run the same code that we use for file-descriptors. But I'd be happy enough with a general solution, as I just plan to use this for testing.