Created
December 14, 2010 01:27
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Modified snippet from the echo server code example in http://tomayko.com/writings/unicorn-is-unix
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# Minor modification on line 8 of the echo server example to | |
# avoid IPv4/IPv6 discrepancies when resolving 'localhost' on | |
# some systems, such as Mac OS X 10.6. | |
acceptor = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM, 0) | |
# Passing 'localhost' below breaks when it resolves to an IPv6 address | |
address = Socket.pack_sockaddr_in(4242, Socket::INADDR_LOOPBACK) | |
acceptor.bind(address) | |
acceptor.listen(10) |
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