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/* $Id: tstRTDarwinMachKernel.cpp $ */
/** @file
* IPRT Testcase - mach_kernel symbol resolving hack.
*/
/*
* Copyright (C) 2011-2019 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <iprt/dbg.h>
#include <iprt/err.h>
#include <iprt/string.h>
#include <iprt/test.h>
/*********************************************************************************************************************************
* Global Variables *
*********************************************************************************************************************************/
const char *g_pszTestKernel = "/no-such-file";
static void dotest(void)
{
RTDBGKRNLINFO hKrnlInfo;
RTTESTI_CHECK_RC_RETV(RTR0DbgKrnlInfoOpen(&hKrnlInfo, 0), VINF_SUCCESS);
static const char * const s_apszSyms[] =
{
"ast_pending",
"cpu_interrupt",
"dtrace_register",
"dtrace_suspend",
"kext_alloc",
"kext_free",
"vm_map_protect"
};
for (unsigned i = 0; i < RT_ELEMENTS(s_apszSyms); i++)
{
void *pvValue = NULL;
int rc = RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, s_apszSyms[i], &pvValue);
RTTestIPrintf(RTTESTLVL_ALWAYS, "%Rrc %p %s\n", rc, pvValue, s_apszSyms[i]);
RTTESTI_CHECK_RC(rc, VINF_SUCCESS);
if (RT_SUCCESS(rc))
RTTESTI_CHECK_RC(RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, s_apszSyms[i], NULL), VINF_SUCCESS);
}
RTTESTI_CHECK_RC(RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, "no_such_symbol_name_really", NULL), VERR_SYMBOL_NOT_FOUND);
RTTESTI_CHECK(RTR0DbgKrnlInfoRelease(hKrnlInfo) == 0);
RTTESTI_CHECK(RTR0DbgKrnlInfoRelease(NIL_RTDBGKRNLINFO) == 0);
}
int main(int argc, char **argv)
{
RTTEST hTest;
RTEXITCODE rcExit = RTTestInitAndCreate("tstRTDarwinMachKernel", &hTest);
if (rcExit != RTEXITCODE_SUCCESS)
return rcExit;
RTTestBanner(hTest);
/* Optional kernel path as argument. */
if (argc == 2)
g_pszTestKernel = argv[1];
#ifndef RT_OS_DARWIN
else
return RTTestSkipAndDestroy(hTest, "not on darwin");
#endif
dotest();
return RTTestSummaryAndDestroy(hTest);
}
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