#include?“msix.h“
#pragma?comment（lib?“msi.lib“）

//?Entry?point.
int?_tmain（int?argc?_TCHAR*?argv[]）
{
	DWORD?dwError?=?NOERROR;
	HRESULT?hr?=?NOERROR;
????ARGS?args?=?{?0?};
	IStorage*?pRootStorage?=?NULL;
????IEnumSTATSTG*?pEnum?=?NULL;
	LPCTSTR?pszPersist?=?（LPTSTR）MSIDBOPEN_READONLY;
????STATSTG?stg?=?{?0?};
	PMSIHANDLE?hDatabase?=?NULL;
????PMSIHANDLE?hView?=?NULL;
????PMSIHANDLE?hRecord?=?NULL;

????dwError?=?ParseArguments（argc?argv?&args）;
????if?（ERROR_SUCCESS?!=?dwError）
????{
????????return?dwError;
????}

	//?Open?the?root?storage?file?and?extract?storages?first.?Storages?cannot
????//?be?extracted?using?MSI?APIs?so?we?must?use?the?compound?file?implementation
????//?for?IStorage.
	hr?=?StgOpenStorage（
		CT2W（args.Path）
		NULL
		STGM_READ?|?STGM_SHARE_EXCLUSIVE
		NULL
		0
		&pRootStorage）;
	if?（SUCCEEDED（hr）?&&?pRootStorage）
	{
		//?Determine?if?the?file?path?specifies?an?MSP?file.
????????//?This?will?be?used?later?to?open?the?database?with?MSI?APIs.
		if?（IsPatch（pRootStorage））
		{
			pszPersist?=?MSIDBOPEN_READONLY?+?MSIDBOPEN_PATCHFILE;
		}

????????hr?=?pRootStorage->EnumElements（0?NULL?0?&pEnum）;
????????if?（SUCCEEDED（hr））
????????{
????????????while?（S_OK?==?（hr?=?pEnum->Next（1?&stg?NULL）））
????????????{
????????????????if?（STGTY_STORAGE?==?stg.type）
????????????????{
????????????????????hr?=?SaveStorage（pRootStorage?args.Directory?stg.pwcsName
????????????????????????args.IncludeExtension???TEXT（“.mst“）?:?NULL）;
????????????????????if?（FAILED（hr））
????????????????????{
????????????????????????break;
????????????????????}
????????????????}
????????????}
????????????SAFE_RELEASE（pEnum）;
????????}
	}
	SAFE_RELEASE（pRootStorage）;

????//?Now?open?the?database?using?MSI?APIs.?Patches?cannot?be?opened?simultaneously
????//?since?exclusive?access?is?required?and?no?MSI?APIs?are?exported?that?accept
????//?an?IStorage?pointer.
????if?（SUCCEEDED（hr））
????{
????????dwError?=?MsiOpenDatabase（args.Path?pszPersist?&hDatabase）;
????????if?（ERROR_SUCCESS?==?dwError）
????????{
????????????dwError?=?MsiDatabaseOpenView（hDatabase
????????????????TEXT（“SELECT?‘Name‘?‘Data‘?FROM?‘_Streams‘“）?&hView）;
????????????if?（ERROR_SUCCESS?==?dwError）
????????????{
????????????????dwError?=?MsiViewExecute（hView?NULL）;
????????????????if?（ERROR_SUCCESS?==?dwError）
????????????????{
????????????????????while?（ERROR_SUCCESS?==?（dwError?=?MsiViewFetch（hView?&hRecord）））
????????????????????{
????????????????????????dwError?=?SaveStream（hRecord?args.Directory?args.IncludeExtension）;
????????????????????????if?（ERROR_SUCCESS?!=?dwError）
????????????????????????{
????????????????????????????break;
????????????????????????}
????????????????????}

????????????????????//?If?there?are?no?more?records?indicate?success.
????????????????????if?（ERROR_NO_MORE_ITEMS?==?dwError）
????????????????????{
????????????????????????dwError?=?ERROR_SUCCESS;
????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????5267??2006-04-06?17:47??MsiX.h
?????文件????????2437??2006-04-06?17:57??MsiX.rc
?????文件????????4219??2006-04-06?17:57??MsiX.vcproj
?????文件?????????398??2006-04-06?17:55??resource.h
?????文件??????139264??2006-04-06?17:59??Release\MsiX.exe
?????文件?????1412096??2006-04-06?17:59??Release\MsiX.pdb
?????目錄???????????0??2006-04-06?18:00??Release\
?????文件???????14665??2006-04-06?17:47??MsiX.cpp