Ctrl-C sends signals to the entire process-group, in which case various race conditions may result. Have your experimented by killing just the child process with 'kill -INT <pid>'? On Thursday, July 06, 2006, at 11:15AM, John Goerzen <[EMAIL PROTECTED]> wrote:
>On Thu, Jul 06, 2006 at 04:09:43PM +0200, Udo Stenzel wrote: >> > 1) rawSystem returns ExitSuccess >> > >> > or >> > >> > 2) rawSystem raises an IOError saying the child terminated with a >> > signal >> > >> > I am totally at a loss as to explain this difference in behavior. I >> > would prefer it to choose option #2 always. >> >> Could process #1 have caught SIGINT while process #2 didn't? If so, GHC >> is not at fault, because wait() doesn't tell about caught signals. > >Unlikely, I think. Same process doing same things. > >-- John >_______________________________________________ >Haskell mailing list >Haskell@haskell.org >http://www.haskell.org/mailman/listinfo/haskell > > _______________________________________________ Haskell mailing list Haskell@haskell.org http://www.haskell.org/mailman/listinfo/haskell
