How does the IO manager handle reading regular files?

[Ben Gamari]

Niklas Hambüchen <mail at nh2.me> writes:

...
>
> So GHC is trying to use `O_NONBLOCK` on regular files, which cannot
> work and will block when used through unsafe foreign calls like that.
>
Yikes!

> Is this a known problem?
>
Doesn't sound familiar to me. Sounds like a ticket is in order.

Thanks for spotting all of these nasty I/O issues; who knew there could
be so many of them.

Cheers,

- Ben

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