Bug #10747 » resolver-force-tcp.patch
| resolv.rb 2015-01-16 14:25:26.556225214 -0500 | ||
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def each_resource(name, typeclass, &proc)
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lazy_initialize
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requester = make_udp_requester
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senders = {}
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requester = nil
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begin
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requester = make_udp_requester
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rescue Errno::EACCES
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# fall back to TCP
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end
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begin
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@config.resolv(name) {|candidate, tout, nameserver, port|
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requester ||= make_tcp_requester(nameserver, port)
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msg = Message.new
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msg.rd = 1
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msg.add_question(candidate, typeclass)
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| ... | ... | |
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end
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}
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ensure
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requester.close
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requester.close unless requester.nil?
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end
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end
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