[Haskell-cafe] NOT Iteratee, ghc 6.12/7.0 strange behaviour-epollControl: permission denied (Operation not permitted)
Michael A Baikov
pacak at bk.ru
Thu Mar 31 20:39:06 CEST 2011
I am running 7.0.3.
> On Thu, Mar 31, 2011 at 11:19 AM, Michael A Baikov <pacak at bk.ru> 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.
More information about the Haskell-Cafe