Re: [Haskell-cafe] createProcess shutting file handles

2009-02-15 Thread Neil Mitchell
Hi >> > However the createProcess command structure has the close_fds flag, >> > which seems like it should override that behaviour, and therefore this >> > seems like a bug in createProcess. >> >> close_fds :: Bool >> >> Close all file descriptors except stdin, stdout and stderr i

Re: Warning about unrecognised pragma

2009-02-15 Thread Colin Paul Adams
> "Colin" == Colin Paul Adams writes: Colin> I am getting messages: Board_representation.hs:407:0: Colin> Unrecognised pragma Colin> Board_representation.hs:442:0: Unrecognised pragma Colin> Board_representation.hs:458:0: Unrecognised pragma Colin> etc. Colin> (GHC

Re: [Haskell-cafe] createProcess shutting file handles

2009-02-15 Thread Duncan Coutts
On Sun, 2009-02-15 at 11:06 +, Duncan Coutts wrote: > On Sun, 2009-02-15 at 09:24 +, Neil Mitchell wrote: > > Hi > > > > >> What have I done wrong? Did createProcess close the handle, and is > > >> there a way round this? > > > > > > The docs for runProcess says: > > > > > >Any Han