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Bug #1753

Updated by jeremyevans0 (Jeremy Evans) over 5 years ago

=begin 
  
  Here the code and execution with different ruby version : 
 
 
  D:\usr\ruby\local\dsd17>type z_essai.rb 
  require 'socket' 
 
  p "*************************************************" 
  p [RUBY_PLATFORM,RUBY_VERSION,RUBY_RELEASE_DATE] 
  p "*************************************************" 
  p "Before openning client socket on non existant server" 
  begin 
    TCPSocket.open("localhost",4444) { |io| p [io,io.closed?]    } 
    p "after openning client socket on non existant server" 
  rescue 
    p "good, non connection is detected" 
    p $! 
  end 
  p "*************************************************" 
 
 
  D:\usr\ruby\local\dsd17>ruby z_essai.rb 
  "*************************************************" 
  ["i386-mswin32", "1.8.6", "2007-03-13"] 
  "*************************************************" 
  "Before openning client socket on non existant server" 
  "good, non connection is detected" 
  #<Errno::EBADF: Bad file descriptor - connect(2)> 
  "*************************************************" 
 
  D:\usr\ruby\local\dsd17>jruby z_essai.rb 
  "*************************************************" 
  ["java", "1.8.6", "2009-06-15"] 
  "*************************************************" 
  "Before openning client socket on non existant server" 
  "good, non connection is detected" 
  #<Errno::ECONNREFUSED: Connection refused - Connection refused> 
  "*************************************************" 
 
 
  D:\usr\ruby\local\dsd17>ruby19 z_essai.rb 
  "*************************************************" 
  ["i386-mswin32", "1.9.1", "2009-01-30"] 
  "*************************************************" 
  "Before openning client socket on non existant server" 
  [#<TCPSocket:0xabf914>, false] 
  "after openning client socket on non existant server" 
  "*************************************************" 
 
  D:\usr\ruby\local\dsd17> 
 
 =end 
 

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