naruse	2009-08-21 15:04:21 +0900 (Fri, 21 Aug 2009)

  New Revision: 24604

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=24604

  Log:
    use rl_prep_terminal only on Windows. [ruby-core:25009]
    * ext/readline/readline.c (readline_readline): use rb_prep_terminal
      only on Windows.

  Modified files:
    trunk/ChangeLog
    trunk/ext/readline/readline.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 24603)
+++ ChangeLog	(revision 24604)
@@ -1,3 +1,8 @@
+Fri Aug 21 15:01:35 2009  NARUSE, Yui  <naruse@r...>
+
+	* ext/readline/readline.c (readline_readline): use rb_prep_terminal
+	  only on Windows.
+
 Fri Aug 21 07:25:45 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/rdoc/ri/gemdirs.rb: split from lib/rdoc/ri/paths.rb to ge
Index: ext/readline/readline.c
===================================================================
--- ext/readline/readline.c	(revision 24603)
+++ ext/readline/readline.c	(revision 24604)
@@ -144,7 +144,6 @@
 static VALUE
 readline_get(VALUE prompt)
 {
-    rl_prep_terminal(1);
     return (VALUE)readline((char *)prompt);
 }
 
@@ -250,6 +249,9 @@
 
     if (!isatty(0) && errno == EBADF) rb_raise(rb_eIOError, "closed stdin");
 
+#ifdef _WIN32
+    rl_prep_terminal(1);
+#endif
     buff = (char*)rb_protect(readline_get, (VALUE)prompt, &status);
     if (status) {
 #if defined HAVE_RL_CLEANUP_AFTER_SIGNAL

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