From: H.J. Lu <hjl.tools@gmail.com>
Date: Thu, 4 Feb 2010 17:37:59 +0000 (+0000)
Subject: Call tui_initialize_readline only if gdb_stdout is a tty.
X-Git-Tag: gdb_7_1-2010-02-18-branchpoint~196
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1180b2c86e7162bbe500802b3c16ea7ab26c6ab6;p=external%2Fbinutils.git

Call tui_initialize_readline only if gdb_stdout is a tty.

2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR tui/9622
	* tui/tui-interp.c (tui_init): Call tui_initialize_readline
	only if gdb_stdout is a tty.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 7caab77..3543b1f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 
+	PR tui/9622
+	* tui/tui-interp.c (tui_init): Call tui_initialize_readline
+	only if gdb_stdout is a tty.
+
+2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* target-descriptions.c: Include "osabi.h".
 	(maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
 	OSABI.
diff --git a/gdb/tui/tui-interp.c b/gdb/tui/tui-interp.c
index 3b59769..3bb8246 100644
--- a/gdb/tui/tui-interp.c
+++ b/gdb/tui/tui-interp.c
@@ -57,7 +57,8 @@ tui_init (int top_level)
 
   tui_initialize_io ();
   tui_initialize_win ();
-  tui_initialize_readline ();
+  if (ui_file_isatty (gdb_stdout))
+    tui_initialize_readline ();
 
   return NULL;
 }