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/* $Id: msiDarwinDescriptorDecoder.cpp $ */
/** @file
* msiDarwinDescriptorDecoder
*/
/*
* Copyright (C) 2016-2019 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.
*/
#include <stdio.h>
#include <iprt/win/windows.h> /* Avoid -Wall warnings. */
typedef DWORD (WINAPI *PFNMSIDECOMPOSEDESCRIPTORW)(PCWSTR pwszDescriptor,
LPWSTR pwszProductCode /*[40]*/,
LPWSTR pwszFeatureId /*[40]*/,
LPWSTR pwszComponentCode /*[40]*/,
DWORD *poffArguments);
int wmain(int cArgs, wchar_t **papwszArgs)
{
HMODULE hmodMsi = LoadLibrary("msi.dll");
PFNMSIDECOMPOSEDESCRIPTORW pfnMsiDecomposeDescriptorW;
pfnMsiDecomposeDescriptorW = (PFNMSIDECOMPOSEDESCRIPTORW)GetProcAddress(hmodMsi, "MsiDecomposeDescriptorW");
if (!pfnMsiDecomposeDescriptorW)
{
fprintf(stderr, "Failed to load msi.dll or resolve 'MsiDecomposeDescriptorW'\n");
return 1;
}
int rcExit = 0;
for (int iArg = 1; iArg < cArgs; iArg++)
{
wchar_t wszProductCode[40] = { 0 };
wchar_t wszFeatureId[40] = { 0 };
wchar_t wszComponentCode[40] = { 0 };
DWORD offArguments = ~(DWORD)0;
DWORD dwErr = pfnMsiDecomposeDescriptorW(papwszArgs[iArg], wszProductCode, wszFeatureId, wszComponentCode, &offArguments);
if (dwErr == 0)
{
fprintf(stderr,
"#%u: '%ls'\n"
" -> Product=%ls\n"
" -> FeatureId=%ls\n"
" -> ComponentCode=%ls\n"
" -> offArguments=%#x (%d)\n"
, iArg, papwszArgs[iArg], wszProductCode, wszFeatureId, wszComponentCode, offArguments, offArguments);
}
else
{
fprintf(stderr,
"#%u: '%ls'\n"
" -> error %u (%#x)\n"
, iArg, papwszArgs[iArg], dwErr, dwErr);
rcExit = 1;
}
}
return rcExit;
}
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