merge revision(s) 45130: [Backport ruby#9554]

	* ext/io/console/console.c (console_dev): need read access for conout$
	  because some functions need it.  [Bug#9554]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@45131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Author: unak

ChangeLog

@@ -1,3 +1,8 @@
+Sat Feb 22 19:14:25 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* ext/io/console/console.c (console_dev): need read access for conout$
+	  because some functions need it.  [Bug#9554]
+
 Sat Feb 22 10:09:42 2014  Eric Wong  <e@80x24.org>
 
 	* ext/socket/ancdata.c (bsock_sendmsg_internal): only retry on error

ext/io/console/console.c

@@ -684,7 +684,7 @@ console_dev(VALUE klass)
 	int fd;
 
 #ifdef CONSOLE_DEVICE_FOR_WRITING
-	fd = open(CONSOLE_DEVICE_FOR_WRITING, O_WRONLY);
+	fd = open(CONSOLE_DEVICE_FOR_WRITING, O_RDWR);
 	if (fd < 0) return Qnil;
         rb_update_max_fd(fd);
 	args[1] = INT2FIX(O_WRONLY);

version.h

@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_PATCHLEVEL 541
+#define RUBY_PATCHLEVEL 542
 
 #define RUBY_RELEASE_DATE "2014-02-22"
 #define RUBY_RELEASE_YEAR 2014