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/* $Id: rtProcInitExePath-win.cpp $ */
/** @file
* IPRT - rtProcInitName, Windows.
*/
/*
* Copyright (C) 2006-2019 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 *
*********************************************************************************************************************************/
#define LOG_GROUP RTLOGGROUP_PROCESS
#include <iprt/win/windows.h>
#include <iprt/assert.h>
#include <iprt/errcore.h>
#include <iprt/path.h>
#include <iprt/param.h>
#include <iprt/string.h>
#include <iprt/utf16.h>
#include "internal/process.h"
DECLHIDDEN(int) rtProcInitExePath(char *pszPath, size_t cchPath)
{
/*
* Query the image name from the dynamic linker, convert and return it.
*/
WCHAR wsz[RTPATH_MAX];
HMODULE hExe = GetModuleHandle(NULL);
if (GetModuleFileNameW(hExe, wsz, RTPATH_MAX))
{
int rc = RTUtf16ToUtf8Ex(wsz, RTSTR_MAX, &pszPath, cchPath, NULL);
AssertRCReturn(rc, rc);
return VINF_SUCCESS;
}
DWORD err = GetLastError();
int rc = RTErrConvertFromWin32(err);
AssertMsgFailed(("%Rrc %d\n", rc, err));
return rc;
}
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