Greetings monks and other religious dignateries,

I'm working on a .pm module that needs to execute code and had the following problem. First, I use

$pid = open (H, "$command |");

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to get the results and use $? to get the return code.

The problem is, I set SIG{CHLD} = 'IGNORE' in order for the process to not zombie. If I don't set SIGCHLD, then the return codes come back grandly and all I have to do is $? >> 8. But with SIGCHLD set, I get "-1" back always if the child exits cleanly.

My question is, is there a way to get that executed child's return code with SIGCHLD set to IGNORE???

Thanks in advance!

In reply to SIGCHLD and return codes by shrubbery

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