On Monday 07 May 2012 09:08:33 Chet Ramey wrote: > On 5/5/12 12:28 AM, Mike Frysinger wrote: > > On Friday 04 May 2012 16:17:02 Chet Ramey wrote: > >> On 5/4/12 2:53 PM, Mike Frysinger wrote: > >>> it might be a little racy (wrt checking cnt >= 10 and then doing a > >>> wait), but this is good enough for some things. it does lose > >>> visibility into which pids are live vs reaped, and their exit status, > >>> but i more often don't care about that ... > >> > >> What version of bash did you test this on? Bash-4.0 is a little > >> different in how it treats the SIGCHLD trap. > > > > bash-4.2_p28. wait returns 145 (which is SIGCHLD). > > I wonder if you were running in Posix mode. Posix says
yes, i think that is what i was doing `sh ./test.sh` -mike
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