cc: [email protected] [email protected] Subject: Re: Re: [ast-users] Trouble with .sh.sig and SIGCHLD traps --------
> > > > However, currently, $! is set to the pid of the terminated process > > that triggered the SIGCHLD trap. > > right, that's what's in siginfo si_pid. > > $! is the pid of the last spawned backround process. However, inside a CHLD trap $! is set to the pid of the process that has completed. David Korn [email protected] _______________________________________________ ast-users mailing list [email protected] http://lists.research.att.com/mailman/listinfo/ast-users
