Re: [Haskell-cafe] NOT Iteratee, ghc 6.12/7.0 strange behaviour-epollControl: permission denied (Operation not permitted)

31 Mar 2011


      I am running 7.0.3.

-----Original Message-----
...
On Thu, Mar 31, 2011 at 11:19 AM, Michael A Baikov  wrote:
...
import System.Posix.IO
import GHC.Conc
main = do
   fd <- openFd "/etc/passwd" ReadOnly Nothing defaultFileFlags
   threadWaitRead fd        -- the big bang happens right here.
   closeFd fd
There were a couple of bugs in event manager that we fixed some time during
the 7.0.2 or 7.0.3 release cycle. So if you're not running 7.0.3, please do.