Re: [Haskell-cafe] Replacing stdin from within Haskell

On Thu, Jun 9, 2011 at 07:40, Neil Davies wrote:

Anyone out there got an elegant solution to being able to fork a haskell thread and replace its 'stdin' ?

File descriptors/file handles are per process, not per thread, on (almost?) every OS ghc supports. You'll need to create a full subprocess.