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/* $Id: DBGPlugInDiggers.cpp $ */
/** @file
* DbfPlugInDiggers - Debugger and Guest OS Digger Plug-in.
*/
/*
* Copyright (C) 2006-2020 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.
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#define LOG_GROUP LOG_GROUP_DBGC
#include <VBox/dbg.h>
#include <VBox/vmm/dbgf.h>
#include "DBGPlugIns.h"
#include <VBox/version.h>
#include <iprt/errcore.h>
DECLEXPORT(int) DbgPlugInEntry(DBGFPLUGINOP enmOperation, PUVM pUVM, uintptr_t uArg)
{
static PCDBGFOSREG s_aPlugIns[] =
{
&g_DBGDiggerDarwin,
&g_DBGDiggerFreeBsd,
&g_DBGDiggerLinux,
&g_DBGDiggerOS2,
&g_DBGDiggerSolaris,
&g_DBGDiggerWinNt
};
switch (enmOperation)
{
case DBGFPLUGINOP_INIT:
{
if (uArg != VBOX_VERSION)
return VERR_VERSION_MISMATCH;
for (unsigned i = 0; i < RT_ELEMENTS(s_aPlugIns); i++)
{
int rc = DBGFR3OSRegister(pUVM, s_aPlugIns[i]);
if (RT_FAILURE(rc))
{
AssertRC(rc);
while (i-- > 0)
DBGFR3OSDeregister(pUVM, s_aPlugIns[i]);
return rc;
}
}
return VINF_SUCCESS;
}
case DBGFPLUGINOP_TERM:
{
for (unsigned i = 0; i < RT_ELEMENTS(s_aPlugIns); i++)
{
int rc = DBGFR3OSDeregister(pUVM, s_aPlugIns[i]);
AssertRC(rc);
}
return VINF_SUCCESS;
}
default:
return VERR_NOT_SUPPORTED;
}
}
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