|  | @@ -32,7 +32,7 @@
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				|  |  |  require_relative './end2end_common'
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				|  |  |  
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				|  |  |  # Service that sleeps for a long time upon receiving an 'echo request'
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				|  |  | -# Also, this notified @call_started_cv once it has received a request.
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				|  |  | +# Also, this notifies @call_started_cv once it has received a request.
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				|  |  |  class SleepingEchoServerImpl < Echo::EchoServer::Service
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				|  |  |    def initialize(call_started, call_started_mu, call_started_cv)
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				|  |  |      @call_started = call_started
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				|  | @@ -84,7 +84,7 @@ def main
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				|  |  |      call_started_cv.wait(call_started_mu) until call_started.val
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				|  |  |    end
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				|  |  |  
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				|  |  | -  # SIGINT the child process not that it's
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				|  |  | +  # SIGINT the child process now that it's
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				|  |  |    # in the middle of an RPC (happening on a non-main thread)
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				|  |  |    Process.kill('SIGINT', client_pid)
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				|  |  |    STDERR.puts 'sent shutdown'
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