1
2/*--------------------------------------------------------------------*/
3/*--- Misc client state info                pub_tool_clientstate.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_CLIENTSTATE_H
32#define __PUB_TOOL_CLIENTSTATE_H
33
34#include "pub_tool_basics.h"   // VG_ macro
35#include "pub_tool_xarray.h"   // XArray
36
37/* Note, this header requires pub_{core,tool}_xarray.h to be
38   included ahead of it. */
39
40// Command line pieces, after they have been extracted from argv in
41// m_main.main().  These are all NULL-terminated vectors.
42
43/* Args for the client. */
44extern XArray* /* of HChar* */ VG_(args_for_client);
45
46/* Args for V.  This is the concatenation of the following:
47   - contents of ~/.valgrindrc
48   - contents of $VALGRIND_OPTS
49   - contents of ./.valgrindrc
50   - args from the command line
51   in the stated order.
52
53   Only the last of these is passed onwards to child Valgrinds at
54   client sys_execve, since the children will re-acquire the first 3
55   categories for themselves.  Therefore we also record the number of
56   these no-pass-at-execve arguments -- that is what
57   VG_(args_for_valgrind_noexecpass) is. */
58extern XArray* /* of HChar* */ VG_(args_for_valgrind);
59
60/* Number of leading args in VG_(args_for_valgrind) not to pass on at
61   exec time. */
62extern Int VG_(args_for_valgrind_noexecpass);
63
64/* The name of the client executable, as specified on the command
65   line. */
66extern const HChar* VG_(args_the_exename);
67
68
69#endif   // __PUB_TOOL_CLIENTSTATE_H
70
71/*--------------------------------------------------------------------*/
72/*--- end                                                          ---*/
73/*--------------------------------------------------------------------*/
74