On Fri, Jul 8, 2011 at 7:30 AM, Dmitri O.Kondratiev <[email protected]> wrote: > I am wondering if Acid-State (http://hackage.haskell.org/package/acid-state) > can be used to share data between processes running in different address > spaces? > For example, one demon system process (not thread!) periodically collects > data from Web and stores it in a list. On regular intervals this process > checkpoints the list to a disk file. > Another independent process randomly starts and reads this list from the > checkpoint file. > Can this simple scenario be done with Acid-State? Any conflicts accessing > checkpoint file from two system processes simultaneously?
IIRC, currently acid-state does not support multiple concurrent processes on the same storage. I may be wrong, though, I've CC'd acid-state's maintainer. Cheers, =) -- Felipe. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
