1
2/*--------------------------------------------------------------------*/
3/*--- Signals stuff.                            pub_tool_signals.h ---*/
4/*--------------------------------------------------------------------*/
5
6/*
7   This file is part of Valgrind, a dynamic binary instrumentation
8   framework.
9
10   Copyright (C) 2000-2013 Julian Seward
11      jseward@acm.org
12
13   This program is free software; you can redistribute it and/or
14   modify it under the terms of the GNU General Public License as
15   published by the Free Software Foundation; either version 2 of the
16   License, or (at your option) any later version.
17
18   This program is distributed in the hope that it will be useful, but
19   WITHOUT ANY WARRANTY; without even the implied warranty of
20   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
21   General Public License for more details.
22
23   You should have received a copy of the GNU General Public License
24   along with this program; if not, write to the Free Software
25   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26   02111-1307, USA.
27
28   The GNU General Public License is contained in the file COPYING.
29*/
30
31#ifndef __PUB_TOOL_SIGNALS_H
32#define __PUB_TOOL_SIGNALS_H
33
34#include "pub_tool_basics.h"   // Addr
35
36// Register an interest in apparently internal faults; used code which
37// wanders around dangerous memory (ie, leakcheck).  The catcher is
38// not expected to return.
39//
40// It's frustrating that we need this header for a single function used
41// only by Memcheck during leak checking.  We should find a way to remove
42// the need for this file.
43extern void VG_(set_fault_catcher)(void (*catcher)(Int sig, Addr addr));
44
45#endif   // __PUB_TOOL_SIGNALS_H
46
47/*--------------------------------------------------------------------*/
48/*--- end                                                          ---*/
49/*--------------------------------------------------------------------*/
50