Hmm, it looks like IO::Socket::INET's accept already does something with signals. If I install an empty signal handler at the top level, then accept() returns undef cleanly. The perlipc docs show an example of checking for EINTR in this case. I haven't tested IO::Select yet, but I'd assume it behaves the same.

Chris

In reply to Re^2: waking from select, or IO::Pipe in same process? by checker
in thread waking from select, or IO::Pipe in same process? by checker

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