VBox/Debugger/DBGPlugInDiggers.cpp

	DBGPlugInDiggers.cpp revision a33af978add1a03aab11b2895f441af5cb2a11a6
/* $Id$ */
/** @file
 * DBGPlugInDiggers - Debugger and Guest OS Digger Plug-in.
 */

/*
 * Copyright (C) 2006-2007 Oracle Corporation
 *
 * Oracle Corporation confidential
 * All rights reserved
 */

/*******************************************************************************
*   Header Files                                                               *
*******************************************************************************/
#define LOG_GROUP LOG_GROUP_DBGC
#include <VBox/dbg.h>
#include <VBox/dbgf.h>
#include "DBGPlugIns.h"
#include <VBox/version.h>
#include <VBox/err.h>


DECLEXPORT(int) DBGCPlugInEntry(DBGCPLUGINOP enmOperation, PVM pVM, uintptr_t uArg)
{
    static PCDBGFOSREG s_aPlugIns[] =
    {
        //&g_DBGDiggerFreeBSD,
        &g_DBGDiggerLinux,
        //&g_DBGDiggerOS2,
        &g_DBGDiggerSolaris,
        &g_DBGDiggerWinNt
    };

    switch (enmOperation)
    {
        case DBGCPLUGINOP_INIT:
        {
            if (uArg != VBOX_VERSION)
                return VERR_VERSION_MISMATCH;

            for (unsigned i = 0; i < RT_ELEMENTS(s_aPlugIns); i++)
            {
                int rc = DBGFR3OSRegister(pVM, s_aPlugIns[i]);
                if (RT_FAILURE(rc))
                {
                    AssertRC(rc);
                    while (i-- > 0)
                        DBGFR3OSDeregister(pVM, s_aPlugIns[i]);
                    return rc;
                }
            }
            return VINF_SUCCESS;
        }

        case DBGCPLUGINOP_TERM:
        {
            for (unsigned i = 0; i < RT_ELEMENTS(s_aPlugIns); i++)
            {
                int rc = DBGFR3OSDeregister(pVM, s_aPlugIns[i]);
                AssertRC(rc);
            }
            return VINF_SUCCESS;
        }

        default:
            return VERR_NOT_SUPPORTED;
    }
}