I would do one thing differently from perlmonkey, in that I'd reinstall the signal handler as the first order of business in the REAPER function: 
$SIG{CHLD} = \&REAPER;

# waitpid code goes here

[download]
merlyn will correct me if I'm wrong, but I do it this way just in case another SIGCHLD comes in -- if there's nothing in place *within* my signal handler to catch the signal, it could kill the program altogether. Just a little paranoia.

In reply to Re: CHLD signal? by chromatic
in thread CHLD signal? by Delfer

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