| 1 | /* $Id: DBGFCoreWrite.cpp 32006 2010-08-26 16:14:33Z vboxsync $ */
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| 2 | /** @file
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| 3 | * DBGF - Debugger Facility, Guest Core Dump.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2010 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.alldomusa.eu.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| 17 |
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| 18 |
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| 19 | /*******************************************************************************
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| 20 | * Header Files *
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| 21 | *******************************************************************************/
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| 22 | #define LOG_GROUP LOG_GROUP_DBGF
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| 23 | #include <iprt/param.h>
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| 24 | #include <VBox/dbgf.h>
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| 25 | #include "DBGFInternal.h"
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| 26 | #include <VBox/vm.h>
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| 27 | #include <VBox/err.h>
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| 28 | #include <VBox/log.h>
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| 29 |
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| 30 |
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| 31 | /**
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| 32 | * EMT worker function for DBGFR3CoreWrite.
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| 33 | *
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| 34 | * @param pVM The VM handle.
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| 35 | * @param idCpu The target CPU ID.
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| 36 | * @param pszDumpPath The full path of the file to dump into.
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| 37 | *
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| 38 | * @return VBox status code.
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| 39 | */
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| 40 | static DECLCALLBACK(int) dbgfR3CoreWrite(PVM pVM, VMCPUID idCpu, const char *pszDumpPath)
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| 41 | {
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| 42 | /*
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| 43 | * Validate input.
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| 44 | */
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| 45 | Assert(idCpu == VMMGetCpuId(pVM));
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| 46 | AssertReturn(pszDumpPath, VERR_INVALID_POINTER);
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| 47 |
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| 48 | /* @todo */
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| 49 |
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| 50 | return VINF_SUCCESS;
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| 51 | }
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| 52 |
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| 53 |
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| 54 | /**
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| 55 | * Write core dump of the guest.
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| 56 | *
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| 57 | * @return VBox status code.
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| 58 | * @param pVM The VM handle.
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| 59 | * @param idCpu The target CPU ID.
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| 60 | * @param pszDumpPath The path of the file to dump into, cannot be
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| 61 | * NULL.
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| 62 | */
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| 63 | VMMR3DECL(int) DBGFR3CoreWrite(PVM pVM, VMCPUID idCpu, const char *pszDumpPath)
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| 64 | {
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| 65 | VM_ASSERT_VALID_EXT_RETURN(pVM, VERR_INVALID_VM_HANDLE);
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| 66 | AssertReturn(idCpu < pVM->cCpus, VERR_INVALID_CPU_ID);
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| 67 | AssertReturn(pszDumpPath, VERR_INVALID_HANDLE);
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| 68 |
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| 69 | /*
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| 70 | * Pass the core write request down to EMT.
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| 71 | */
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| 72 | return VMR3ReqCallWaitU(pVM->pUVM, idCpu, (PFNRT)dbgfR3CoreWrite, 3, pVM, idCpu, pszDumpPath);
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| 73 | }
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| 74 |
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