Peek inside Net::Ping's source code, and see how tcp pings are implemented. That's the idiom for tcp timeouts, and is an elegant way of doing them safely.

-nuffin
zz zZ Z Z #!perl

In reply to Re: Re: Re: New Child to Wait for First Child to Die by nothingmuch
in thread New Child to Wait for First Child to Die by spike_hodge

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