nobu	2011-06-13 23:33:36 +0900 (Mon, 13 Jun 2011)

  New Revision: 32066

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32066

  Log:
    * ext/io/console/console.c (console_dev): console should be
      unbuffered.

  Modified files:
    trunk/ChangeLog
    trunk/ext/io/console/console.c
    trunk/test/io/console/test_io_console.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 32065)
+++ ChangeLog	(revision 32066)
@@ -1,5 +1,8 @@
-Mon Jun 13 23:28:50 2011  Nobuyoshi Nakada  <nobu@r...>
+Mon Jun 13 23:33:31 2011  Nobuyoshi Nakada  <nobu@r...>
 
+	* ext/io/console/console.c (console_dev): console should be
+	  unbuffered.
+
 	* ext/io/console/console.c (console_dev): take care of no-ctty
 	  case.
 
Index: ext/io/console/console.c
===================================================================
--- ext/io/console/console.c	(revision 32065)
+++ ext/io/console/console.c	(revision 32066)
@@ -587,7 +587,9 @@
 	fptr->f2 = ofptr->f;
 	ofptr->f = 0;
 # endif
+	optr->mode |= FMODE_SYNC;
 #endif
+	fptr->mode |= FMODE_SYNC;
 	rb_const_set(klass, id_console, con);
     }
     return con;
Index: test/io/console/test_io_console.rb
===================================================================
--- test/io/console/test_io_console.rb	(revision 32065)
+++ test/io/console/test_io_console.rb	(revision 32066)
@@ -148,6 +148,10 @@
     }
   end
 
+  def test_sync
+    assert(helper {IO.console.sync}, "console should be unbuffered")
+  end
+
   private
   def helper
     m, s = PTY.open

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