4790912750
Changing behaviour so that instead of rebinding after a successful migration and continuing as an ordinary server, we simply quit with a 0 exit code and let our caller restart us as a server if they want to. This means that everything in listen.c, listen.h, and anything making reference to a rebind address is unneeded.
36 lines
673 B
Ruby
Executable File
36 lines
673 B
Ruby
Executable File
#!/usr/bin/env ruby
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# encoding: utf-8
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# Open a server, accept a client, then cancel the migration by issuing
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# a break command.
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require 'flexnbd/fake_dest'
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include FlexNBD
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addr, port, src_pid, sock = *ARGV
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server = FakeDest.new( addr, port )
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client = server.accept
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ctrl = UNIXSocket.open( sock )
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Process.kill("STOP", src_pid.to_i)
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ctrl.write( "break\n" )
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ctrl.close_write
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client.write_hello
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Process.kill("CONT", src_pid.to_i)
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fail "Unexpected control response" unless
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ctrl.read =~ /0: mirror stopped/
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client2 = nil
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begin
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client2 = server.accept( "Expected timeout" )
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fail "Unexpected reconnection"
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rescue Timeout::Error
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# expected
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end
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client.close
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exit(0)
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