VirtualBox

source: vbox/trunk/src/VBox/Runtime/testcase/tstRTDarwinMachKernel.cpp@ 62534

Last change on this file since 62534 was 62477, checked in by vboxsync, 8 years ago

(C) 2016

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.8 KB
Line 
1/* $Id: tstRTDarwinMachKernel.cpp 62477 2016-07-22 18:27:37Z vboxsync $ */
2/** @file
3 * IPRT Testcase - mach_kernel symbol resolving hack.
4 */
5
6/*
7 * Copyright (C) 2011-2016 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 *
17 * The contents of this file may alternatively be used under the terms
18 * of the Common Development and Distribution License Version 1.0
19 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20 * VirtualBox OSE distribution, in which case the provisions of the
21 * CDDL are applicable instead of those of the GPL.
22 *
23 * You may elect to license modified versions of this file under the
24 * terms and conditions of either the GPL or the CDDL or both.
25 */
26
27
28/*********************************************************************************************************************************
29* Header Files *
30*********************************************************************************************************************************/
31#include <iprt/dbg.h>
32#include <iprt/err.h>
33#include <iprt/string.h>
34#include <iprt/test.h>
35
36
37
38static void dotest(void)
39{
40 RTDBGKRNLINFO hKrnlInfo;
41 RTTESTI_CHECK_RC_RETV(RTR0DbgKrnlInfoOpen(&hKrnlInfo, 0), VINF_SUCCESS);
42 static const char * const s_apszSyms[] =
43 {
44 "ast_pending",
45 "cpu_interrupt",
46 "dtrace_register",
47 "dtrace_suspend",
48 "kext_alloc",
49 "kext_free",
50 "vm_map_protect"
51 };
52 for (unsigned i = 0; i < RT_ELEMENTS(s_apszSyms); i++)
53 {
54 void *pvValue = NULL;
55 int rc = RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, s_apszSyms[i], &pvValue);
56 RTTestIPrintf(RTTESTLVL_ALWAYS, "%Rrc %p %s\n", rc, pvValue, s_apszSyms[i]);
57 RTTESTI_CHECK_RC(rc, VINF_SUCCESS);
58 if (RT_SUCCESS(rc))
59 RTTESTI_CHECK_RC(RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, s_apszSyms[i], NULL), VINF_SUCCESS);
60 }
61
62 RTTESTI_CHECK_RC(RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, "no_such_symbol_name_really", NULL), VERR_SYMBOL_NOT_FOUND);
63 RTTESTI_CHECK(RTR0DbgKrnlInfoRelease(hKrnlInfo) == 0);
64 RTTESTI_CHECK(RTR0DbgKrnlInfoRelease(NIL_RTDBGKRNLINFO) == 0);
65}
66
67
68int main(int argc, char **argv)
69{
70 RTTEST hTest;
71 RTEXITCODE rcExit = RTTestInitAndCreate("tstRTDarwinMachKernel", &hTest);
72 if (rcExit != RTEXITCODE_SUCCESS)
73 return rcExit;
74 RTTestBanner(hTest);
75
76 dotest();
77
78 return RTTestSummaryAndDestroy(hTest);
79}
80
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