[issue7978] SocketServer doesn't handle syscall interruption

[Vetoshkin Nikita]

Vetoshkin Nikita <nikita.vetoshkin at gmail.com> added the comment:

> What kind of signals can be received in real-life?

We use SIGUSR1 to reopen log files after rotation. sighandler works just fine, but after that Paste crashes.

I suppose that implementing silent syscall restart at select.select() level is a bad idea (explanation is given already), but some helper like untilConcludes in socket module might be useful.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7978>
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