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获取文件版本

时间:2014-07-08 00:35:17      阅读:278      评论:0      收藏:0      [点我收藏+]

标签:blog   文件   os   art   cti   for   

GetFileInfo
CUIAction::GetFileVersion2
GetSystemDirectory

    WCHAR szConfigFile[MAX_PATH + 1];
   
::GetSystemDirectory(szConfigFile, MAX_PATH);
  
  ::PathAppend(szConfigFile, FileBootCleanConfigFileName);

void GetApplicationVersion(char * strVersion) { TCHAR szFullPath[MAX_PATH]; DWORD dwVerInfoSize = 0; DWORD dwVerHnd; VS_FIXEDFILEINFO * pFileInfo; GetModuleFileName(NULL, szFullPath, sizeof(szFullPath)); dwVerInfoSize = GetFileVersionInfoSize(szFullPath, &dwVerHnd); if (dwVerInfoSize) { // If we were able to get the information, process it: HANDLE hMem; LPVOID lpvMem; unsigned int uInfoSize = 0; hMem = GlobalAlloc(GMEM_MOVEABLE, dwVerInfoSize); lpvMem = GlobalLock(hMem); GetFileVersionInfo(szFullPath, dwVerHnd, dwVerInfoSize, lpvMem); ::VerQueryValue(lpvMem, (LPTSTR)("\\"), (void**)&pFileInfo, &uInfoSize); WORD m_nProdVersion[4]; // Product version from the FILEVERSION of the version info resource m_nProdVersion[0] = HIWORD(pFileInfo->dwProductVersionMS); m_nProdVersion[1] = LOWORD(pFileInfo->dwProductVersionMS); m_nProdVersion[2] = HIWORD(pFileInfo->dwProductVersionLS); m_nProdVersion[3] = LOWORD(pFileInfo->dwProductVersionLS); sprintf(strVersion, "%d.%d.%d.%d", m_nProdVersion[0], m_nProdVersion[1],m_nProdVersion[2],m_nProdVersion[3]); GlobalUnlock(hMem); GlobalFree(hMem); } else { strcpy(strVersion, "1.0"); } }

 

BOOL CModuleVersion::GetDLLVersionInfo(LPCTSTR filename)
{
    m_translation.charset = 1252;    // default = ANSI code page
    memset((VS_FIXEDFILEINFO*)this, 0, sizeof(VS_FIXEDFILEINFO));

    // get module handle
    //HMODULE hModule = LoadLibrary(filename);
    //if (hModule==NULL)
    //    return FALSE;

    // some times, LoadLibrary may fail , --- by bbcallen
    HMODULE hModule = LoadLibraryEx(filename, NULL, LOAD_LIBRARY_AS_DATAFILE);
    if (hModule==NULL)
        return FALSE;

    // read file version info
    DWORD dwDummyHandle; // will always be set to zero
    DWORD len = GetFileVersionInfoSize(filename, &dwDummyHandle);
    if (len <= 0)
    {
        FreeLibrary(hModule);
        return FALSE;
    }

    BYTE* pbData = new BYTE[len]; // allocate version info
    if (!pbData)
    {
        FreeLibrary(hModule);
        return FALSE;
    }

    m_atpVersionInfo.Attach(pbData);
    if (!::GetFileVersionInfo(filename, 0, len, m_atpVersionInfo))
    {
        FreeLibrary(hModule);
        return FALSE;
    }

    LPVOID lpvi;
    UINT iLen;
    if (!VerQueryValue(m_atpVersionInfo, _T("\\"), &lpvi, &iLen))
    {
        FreeLibrary(hModule);
        return FALSE;
    }

    // copy fixed info to myself, which am derived from VS_FIXEDFILEINFO
    *(VS_FIXEDFILEINFO*)this = *(VS_FIXEDFILEINFO*)lpvi;

    // Get translation info
    if (VerQueryValue(m_atpVersionInfo,
        _T("\\VarFileInfo\\Translation"), &lpvi, &iLen) && iLen >= 4) {
        m_translation = *(TRANSLATION*)lpvi;
    }
    FreeLibrary(hModule);
    return dwSignature == VS_FFI_SIGNATURE;
}

 

CString CGlobalFun::getIEVersion()
{
	TCHAR szFilename[] = _T("mshtml.dll");  

	DWORD dwMajorVersion =0, dwMinorVersion = 0;  

	DWORD dwBuildNumber =0, dwRevisionNumber = 0;  

	DWORD dwHandle = 0;  

	DWORD dwVerInfoSize = GetFileVersionInfoSize(szFilename, &dwHandle);  

	if (dwVerInfoSize)  

	{  
		LPVOID lpBuffer = LocalAlloc(LPTR, dwVerInfoSize);  
		if (lpBuffer)  
		{  
			if (GetFileVersionInfo(szFilename, dwHandle, dwVerInfoSize, lpBuffer))  
			{  
				VS_FIXEDFILEINFO * lpFixedFileInfo = NULL;  
				UINT nFixedFileInfoSize = 0;  
				if (VerQueryValue(lpBuffer, TEXT("\\"), (LPVOID*)&lpFixedFileInfo, &nFixedFileInfoSize) &&(nFixedFileInfoSize))  
				{  
					dwMajorVersion = HIWORD(lpFixedFileInfo->dwFileVersionMS);    
					dwMinorVersion = LOWORD(lpFixedFileInfo->dwFileVersionMS);    
					dwBuildNumber = HIWORD(lpFixedFileInfo->dwFileVersionLS);    
					dwRevisionNumber = LOWORD(lpFixedFileInfo->dwFileVersionLS);  
				}  
			}  
			LocalFree(lpBuffer);  
		}  

	}  
	CString strVersion;
	strVersion.Format(_T("MSIE %d.%d"),dwMajorVersion,dwMinorVersion);
	/*printf("mshtml.dll VersionInfo: \n\tMajorVersion=%d\n\tMinorVersion=%d\n\tBuildNumber=%d\n\tRevisionNumber=%d\n",  

		dwMajorVersion, dwMinorVersion, dwBuildNumber, dwRevisionNumber); */


	return strVersion;
}

 

HRESULT CBootCheckTool::CopyDriverIfNew(LPCWSTR lpszNewDriver)
{
    WCHAR szOldDriver[MAX_PATH + 1];
    UINT  uRet = ::GetSystemDirectory(szOldDriver, MAX_PATH);
    if (!uRet)
        return GetLastError() ? AtlHresultFromLastError() : E_FAIL;


    ::PathAppend(szOldDriver, L"Drivers");
    ::PathAppend(szOldDriver, BC_DriverFileName);


    ULARGE_INTEGER uiOldVersion = GetDllVersion(szOldDriver);
    ULARGE_INTEGER uiNewVersion = GetDllVersion(lpszNewDriver);


    if (uiNewVersion.QuadPart <= uiOldVersion.QuadPart)
        return S_FALSE; // 不需要拷贝


    // 拷贝较新的版本
    BOOL br = ::CopyFile(lpszNewDriver, szOldDriver, FALSE);
    if (!br)
        return GetLastError() ? AtlHresultFromLastError() : E_FAIL;


    return S_OK;
}

ULARGE_INTEGER CBootCheckTool::GetDllVersion(LPCWSTR lpszFilePath)
{
    BOOL  bRet              = FALSE;
    DWORD dwHandle          = 0;
    DWORD dwFileInfoSize    = 0;
    VS_FIXEDFILEINFO *pFixFileInfo = NULL;
    TCHAR *pszFileInfo      = NULL;
    UINT  uLen              = 0;
    ULARGE_INTEGER uiVersion;
    uiVersion.HighPart = 0;
    uiVersion.LowPart  = 0;

    dwFileInfoSize = ::GetFileVersionInfoSize(lpszFilePath, &dwHandle);
    if (dwFileInfoSize == 0)
        goto Exit0;      

    pszFileInfo = new TCHAR[dwFileInfoSize];
    if (pszFileInfo == NULL)
        goto Exit0;      

    bRet = ::GetFileVersionInfo(lpszFilePath, dwHandle, dwFileInfoSize, pszFileInfo);
    if (!bRet)
        goto Exit0;

    bRet = ::VerQueryValue(pszFileInfo, _T("\\"), (LPVOID *)&pFixFileInfo, &uLen);
    if (!bRet)
        goto Exit0;

    if (uLen > 0)
    {
        uiVersion.HighPart = pFixFileInfo->dwFileVersionMS;
        uiVersion.LowPart  = pFixFileInfo->dwFileVersionLS;
    }


Exit0:
    if (pszFileInfo)
    {
        delete pszFileInfo;
        pszFileInfo = NULL;
    }

    return uiVersion;
}

 

获取文件版本,布布扣,bubuko.com

获取文件版本

标签:blog   文件   os   art   cti   for   

原文地址:http://www.cnblogs.com/chunyou128/p/3830512.html

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