VirtualBox

source: vbox/trunk/src/VBox/ExtPacks/VBoxDTrace/include/VBoxDTraceLibCWrappers.h@ 69498

Last change on this file since 69498 was 69498, checked in by vboxsync, 7 years ago

backed out r118835 as it incorrectly updated the 'This file is based on' file headers.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.9 KB
Line 
1/* $Id: VBoxDTraceLibCWrappers.h 69498 2017-10-28 15:07:25Z vboxsync $ */
2/** @file
3 * VBoxDTraceTLibCWrappers.h - IPRT wrappers/fake for lib C stuff.
4 *
5 * Contributed by: bird
6 */
7
8/*
9 * Copyright (C) 2012-2016 Oracle Corporation
10 *
11 * This file is part of VirtualBox Open Source Edition (OSE), as
12 * available from http://www.virtualbox.org. This file is free software;
13 * you can redistribute it and/or modify it under the terms of the Common
14 * Development and Distribution License Version 1.0 (CDDL) only, as it
15 * comes in the "COPYING.CDDL" file of the VirtualBox OSE distribution.
16 * VirtualBox OSE is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY of any kind.
18 */
19
20#ifndef ___VBoxDTraceLibCWrappers_h___
21#define ___VBoxDTraceLibCWrappers_h___
22
23#include <assert.h>
24#include <stdlib.h>
25#include <string.h>
26#ifdef RT_OS_WINDOWS
27# include <process.h>
28#else
29# include <sys/types.h>
30# include <limits.h> /* Workaround for syslimit.h bug in gcc 4.8.3 on gentoo. */
31# ifdef RT_OS_DARWIN
32# include <sys/syslimits.h> /* PATH_MAX */
33# elif !defined(RT_OS_SOLARIS)
34# include <syslimits.h> /* PATH_MAX */
35# endif
36# include <libgen.h> /* basename */
37# include <unistd.h>
38# include <strings.h> /* bzero & bcopy.*/
39#endif
40
41#include <iprt/mem.h>
42#include <iprt/process.h>
43#include <iprt/param.h>
44#include <iprt/alloca.h>
45#include <iprt/assert.h>
46#include <iprt/mem.h>
47#include <iprt/string.h>
48#include <iprt/time.h>
49
50
51#undef gethrtime
52#define gethrtime() RTTimeNanoTS()
53#undef strcasecmp
54#define strcasecmp(a_psz1, a_psz2) RTStrICmp(a_psz1, a_psz2)
55#undef strncasecmp
56#define strncasecmp(a_psz1, a_psz2, a_cch) RTStrNICmp(a_psz1, a_psz2, a_cch)
57#undef strlcpy
58#define strlcpy(a_pszDst, a_pszSrc, a_cbDst) ((void)RTStrCopy(a_pszDst, a_cbDst, a_pszSrc))
59
60#undef assert
61#define assert(expr) Assert(expr)
62
63#undef PATH_MAX
64#define PATH_MAX RTPATH_MAX
65
66#undef getpid
67#define getpid RTProcSelf
68
69#undef basename
70#define basename(a_pszPath) RTPathFilename(a_pszPath)
71
72#undef malloc
73#define malloc(a_cb) RTMemAlloc(a_cb)
74#undef calloc
75#define calloc(a_cItems, a_cb) RTMemAllocZ((size_t)(a_cb) * (a_cItems))
76#undef realloc
77#define realloc(a_pvOld, a_cbNew) RTMemRealloc(a_pvOld, a_cbNew)
78#undef free
79#define free(a_pv) RTMemFree(a_pv)
80
81/* Not using RTStrDup and RTStrNDup here because the allocation won't be freed
82 by RTStrFree and thus may cause trouble when using the efence. */
83#undef strdup
84#define strdup(a_psz) ((char *)RTMemDup(a_psz, strlen(a_psz) + 1))
85#undef strndup
86#define strndup(a_psz, a_cchMax) ((char *)RTMemDupEx(a_psz, RTStrNLen(a_psz, a_cchMax), 1))
87
88/* For various stupid reasons, these are duplicated in VBoxDTraceTypes.h. */
89#undef bcopy
90#define bcopy(a_pSrc, a_pDst, a_cb) ((void)memmove(a_pDst, a_pSrc, a_cb))
91#undef bzero
92#define bzero(a_pDst, a_cb) ((void)memset(a_pDst, 0, a_cb))
93#undef bcmp
94#define bcmp(a_p1, a_p2, a_cb) (memcmp(a_p1, a_p2, a_cb))
95
96#endif
97
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