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[PATCH] add comment to event-loop.c
- From: Elena Zannoni <ezannoni at redhat dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Tue, 5 Nov 2002 16:12:59 -0500
- Subject: [PATCH] add comment to event-loop.c
Mini patch from the MI branch.
Elena
2002-11-05 Elena Zannoni <ezannoni@redhat.com>
* event-loop.c (start_event_loop): Add comment.
Update copyright.
Index: event-loop.c
===================================================================
RCS file: /cvs/uberbaum/gdb/event-loop.c,v
retrieving revision 1.20
diff -u -p -r1.20 event-loop.c
--- event-loop.c 30 Sep 2002 21:25:47 -0000 1.20
+++ event-loop.c 5 Nov 2002 21:15:14 -0000
@@ -1,5 +1,5 @@
/* Event loop machinery for GDB, the GNU debugger.
- Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Written by Elena Zannoni <ezannoni@cygnus.com> of Cygnus Solutions.
This file is part of GDB.
@@ -397,6 +397,11 @@ start_event_loop (void)
gdb_result = catch_errors (gdb_do_one_event, 0, "", RETURN_MASK_ALL);
if (gdb_result < 0)
break;
+
+ /* If we long-jumped out of do_one_event, we probably
+ didn't get around to resetting the prompt, which leaves
+ readline in a messed-up state. Reset it here. */
+
if (gdb_result == 0)
{
/* FIXME: this should really be a call to a hook that is