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gerrit-public.fairphone.software / platform / external / valgrind / 8a42de6f7799f9b6a5e8de36d4c9be16ead4d869 / . / include / pub_tool_libcproc.h
blob: d89f4fc8c06b2149f6b57b9d18b9cb7811798501 [file] [log] [blame]
njnf39e9a32005-06-12 02:43:17 +0000[diff] [blame]1
2/*--------------------------------------------------------------------*/
3/*--- Process-related libc stuff pub_tool_libcproc.h ---*/
4/*--------------------------------------------------------------------*/
5
6/*
7 This file is part of Valgrind, a dynamic binary instrumentation
8 framework.
9
10 Copyright (C) 2000-2005 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_LIBCPROC_H
32#define __PUB_TOOL_LIBCPROC_H
33
34/* ---------------------------------------------------------------------
35 Command-line and environment stuff
36 ------------------------------------------------------------------ */
37
njnd111d102005-09-13 00:46:27 +0000[diff] [blame]38/* Client args and environment. Note that VG_(client_argv)[] can be written
39 to by the client, so you should check each entry is non-NULL before
40 printing. VG_(client_envp) can be inspected with VG_(getenv)(). */
njnf39e9a32005-06-12 02:43:17 +0000[diff] [blame]41extern Char** VG_(client_envp);
42
43/* Looks up VG_(client_envp) */
44extern Char* VG_(getenv) ( Char* name );
45
njn8d9965c2005-06-12 17:47:24 +0000[diff] [blame]46/* Path to all our library/aux files */
47extern const Char *VG_(libdir);
48
njnf39e9a32005-06-12 02:43:17 +0000[diff] [blame]49/* ---------------------------------------------------------------------
50 Important syscalls
51 ------------------------------------------------------------------ */
52
53extern Int VG_(waitpid)( Int pid, Int *status, Int options );
54extern Int VG_(system) ( Char* cmd );
55
56/* ---------------------------------------------------------------------
57 Resource limits
58 ------------------------------------------------------------------ */
59
60extern Int VG_(getrlimit) ( Int resource, struct vki_rlimit *rlim );
61extern Int VG_(setrlimit) ( Int resource, const struct vki_rlimit *rlim );
62
63/* ---------------------------------------------------------------------
64 pids, etc
65 ------------------------------------------------------------------ */
66
sewardj45f4e7c2005-09-27 19:20:21 +0000[diff] [blame]67extern Int VG_(gettid) ( void );
njnf39e9a32005-06-12 02:43:17 +0000[diff] [blame]68extern Int VG_(getpid) ( void );
69extern Int VG_(getppid) ( void );
70extern Int VG_(getpgrp) ( void );
sewardj45f4e7c2005-09-27 19:20:21 +0000[diff] [blame]71extern Int VG_(geteuid) ( void );
72extern Int VG_(getegid) ( void );
njnf39e9a32005-06-12 02:43:17 +0000[diff] [blame]73
74/* ---------------------------------------------------------------------
75 Timing
76 ------------------------------------------------------------------ */
77
78extern UInt VG_(read_millisecond_timer) ( void );
79
80#endif // __PUB_TOOL_LIBCPROC_H
81
82/*--------------------------------------------------------------------*/
83/*--- end ---*/
84/*--------------------------------------------------------------------*/