Peter Bex scripsit: > I think this is normal Unix behavior; you need to set up a new process > group to avoid getting killed if the parent is killed.
Not so. A process being killed never automatically kills any other process in the Posix process model. Process groups exist to make it easy to send a signal to a bunch of processes simultaneously, so it makes sense to put a daemon in its own process group. Similarly, sessions (which consist of one or more process groups) exist to regulate which processes get signals from the keyboard driver. You don't want daemons to get those signals ever, so you put them in their own session. But even if you don't do those things, the daemon will still live on. -- John Cowan <[email protected]> http://www.ccil.org/~cowan The peculiar excellence of comedy is its excellent fooling, and Aristophanes's claim to immortality is based upon one title only: he was a master maker of comedy, he could fool excellently. Here Gilbert stands side by side with him. He, too, could write the most admirable nonsense. There has never been better fooling than his, and a comparison with him carries nothing derogatory to the great Athenian. --Edith Hamilton, The Greek Way _______________________________________________ Chicken-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/chicken-users
