Updated copyright notices for most files.

[deliverable/binutils-gdb.git] / gdb / tui / tui-interp.c

diff --git a/gdb/tui/tui-interp.c b/gdb/tui/tui-interp.c
index 4b2b91a959b95ce29fc1afecf2c1bcfa92731349..bf38aae3e0e81ff1fc84d8cd9d89f1e65d153183 100644 (file)
--- a/gdb/tui/tui-interp.c
+++ b/gdb/tui/tui-interp.c
@@ -1,6 +1,6 @@
 /* TUI Interpreter definitions for GDB, the GNU debugger.
 
-   Copyright (C) 2003, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2008, 2009 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -48,7 +48,7 @@ tui_exit (void)
 /* These implement the TUI interpreter.  */
 
 static void *
-tui_init (void)
+tui_init (int top_level)
 {
   /* Install exit handler to leave the screen in a good shape.  */
   atexit (tui_exit);
@@ -164,6 +164,10 @@ tui_command_loop (void *data)
       
       if (result == 0)
        {
+         /* If any exception escaped to here, we better enable
+            stdin.  Otherwise, any command that calls async_disable_stdin,
+            and then throws, will leave stdin inoperable.  */
+         async_enable_stdin ();
          /* FIXME: this should really be a call to a hook that is
             interface specific, because interfaces can display the
             prompt in their own way.  */