Is there actually any data coming in on your $sock? Is the $sock set to blocking mode? If you're blocked, and there is no data, the OS will wait forever. You're better off using select (or IO::Select) to give a timeout to your waiting. Then you won't need time, either.

In reply to Re: Issue with time() in loop? by Tanktalus
in thread Issue with time() in loop? by Elijah

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