Hi mgampkay! Thank You, these were the problems with my programs.
Greetings, Árpád On Sun, 2011-11-13 at 22:57 +0800, mgampkay wrote: > > > (hin, hout, _, p) <- runInteractiveProcess "copierer" [] Nothing > > >./twowaysubprocesscomm > >twowaysubprocesscomm: fd:7: hGetLine: end of file > >twowaysubprocesscomm: fd:6: hPutChar: resource vanished (Broken pipe) > > Because you didn't give the right path to copierer. > And you should hSetBuffering in copierer.hs. > Because the handles returned by runInteractiveProcess are actually pipes that > connect to copierer's stdin and stdout. > > _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
