Thanks for that. I checked forkProcess - which is packed in POSIX module. I'm building under windows. Do I need to go via cygwin, is there some other way for creating new OS process?
m. On Mon, Sep 23, 2013 at 1:46 PM, Niklas Hambüchen <m...@nh2.me> wrote: > Hey, > > I don't think any of your code actually forks of an *OS process*. > > There three main kinds of threading constructs: > > * Haskell threads (forkIO) > * Operating System threads (forkOS) > * Operating System processes (forkProcess, fork() in C) > > Async uses the first one, you will need last one (which is similar to > effectively start two Haskell programs). > > On 23/09/13 20:41, Miro Karpis wrote: > > Hi Niklas, > > I think that I'm doing this in my try2 function with tryAny and catchAny > > functions. Unfortunately that didn't work. I'm just starting with > > Haskell so maybe also my implementation of my haskell code is not 100% > > correct. >
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