nobu	2013-04-08 14:12:08 +0900 (Mon, 08 Apr 2013)

  New Revision: 40182

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=40182

  Log:
    test_curses.rb: add sentinel
    
    * test/test_curses.rb (TestCurses#run_curses): add sentinel to get rid
      of read pty output after the child process terminated, which causes
      EIO on Linux.

  Modified files:
    trunk/test/test_curses.rb

Index: test/test_curses.rb
===================================================================
--- test/test_curses.rb	(revision 40181)
+++ test/test_curses.rb	(revision 40182)
@@ -28,14 +28,16 @@ rescue Exception => e https://github.com/ruby/ruby/blob/trunk/test/test_curses.rb#L28
 ensure
   close_screen
   puts "", [Marshal.dump([result, e])].pack('m').delete("\n")
+  print "\\0"
 end
 src
       if input
         w.print(input)
         w.flush
       end
-      res = r.read
+      res = r.gets("\0")
       return unless res
+      res.chomp!("\0")
       res, error = Marshal.load(res[/(.*)\Z/, 1].unpack('m')[0])
       raise error if error
       return res

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