From: usa@...
Date: 2015-01-27T16:23:29+00:00
Subject: [ruby-core:67843] [ruby-trunk - Bug #10788] Timeout not work with	socket

Issue #10788 has been updated by Usaku NAKAMURA.


Unfortunately, it's a restriction of WinSock.
You have to use Socket instead of TCPSocket and call Socket#connect_nonblock for your purpose.

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Bug #10788: Timeout not work with socket
https://bugs.ruby-lang.org/issues/10788#change-51252

* Author: ��� ������
* Status: Open
* Priority: Normal
* Assignee: Usaku NAKAMURA
* ruby -v: ruby 2.0.0p481 (2014-05-08) [x64-mingw32]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
----------------------------------------

`Timeout.timeout(1) do
  TCPSocket.new "33.2.2.1",333
end
`

The ip 33.2.2.1 is unreachable, I except it raise Timeout::Error, but
in fact it always raise Errno::ETIMEDOUT!

But I test it on Ubuntu14.04(ruby2.0), it's ok!



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