Hello all,
I am currently investigating techniques to nicely handle SIGINTs when
FFI code is running. Yes, I know it sounds kind of crazy.
Ignoring the problems of cleaning up the unceremoniously terminated C
computation, I'm having difficulty getting the FFI to /stop/ running
when I get the signal. I currently have some code like this:
http://hpaste.org/fastcgi/hpaste.fcgi/view?id=28422#a28422
which doesn't work, and which you guys can probably tell me doesn't
work. :-) Throwing exceptions from the signal handler also doesn't work.
Any suggestions for GHC source code to look at / techniques to try?
Cheers,
Edward
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