ldr.cpp revision c58f1213e628a545081c70e26c6b67a841cff880
/* $Id$ */
/** @file
* IPRT - Binary Image Loader.
*/
/*
* Copyright (C) 2006-2011 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* 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 *
*******************************************************************************/
#define LOG_GROUP RTLOGGROUP_LDR
/**
* Checks if a library is loadable or not.
*
* This may attempt load and unload the library.
*
* @param pszFilename Image filename.
*/
{
/*
* Try to load the library.
*/
if (RT_SUCCESS(rc))
{
return true;
}
return false;
}
/**
* Gets the address of a named exported symbol.
*
* @returns iprt status code.
* @param hLdrMod The loader module handle.
* @param pszSymbol Symbol name.
* @param ppvValue Where to store the symbol value. Note that this is restricted to the
* pointer size used on the host!
*/
{
LogFlow(("RTLdrGetSymbol: hLdrMod=%RTldrm pszSymbol=%p:{%s} ppvValue=%p\n",
/*
* Validate input.
*/
//AssertMsgReturn(pMod->eState == LDR_STATE_OPENED, ("eState=%d\n", pMod->eState), VERR_WRONG_ORDER);
/*
* Do it.
*/
int rc;
else
{
if (RT_SUCCESS(rc))
{
}
}
return rc;
}
/**
* Closes a loader module handle.
*
* The handle can be obtained using any of the RTLdrLoad(), RTLdrOpen()
* and RTLdrOpenBits() functions.
*
* @returns iprt status code.
* @param hLdrMod The loader module handle.
*/
{
/*
* Validate input.
*/
//AssertMsgReturn(pMod->eState == LDR_STATE_OPENED, ("eState=%d\n", pMod->eState), VERR_WRONG_ORDER);
/*
* Do it.
*/
LogFlow(("RTLdrClose: returns VINF_SUCCESS\n"));
return VINF_SUCCESS;
}