345 lines
9.7 KiB
C++
345 lines
9.7 KiB
C++
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/******************************************************************************
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*
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* Copyright (c) 2000 Microsoft Corporation
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*
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* Module Name:
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* FileInfo.cxx
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*
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* Abstract:
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* Tool for getting file information
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*
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* Revision History:
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*
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* Weiyou Cui (weiyouc) 02-May-2001
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* - Created
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*
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*****************************************************************************/
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#include "srheader.hxx"
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//+---------------------------------------------------------------------------
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//
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// Function prototypes
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//
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//----------------------------------------------------------------------------
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HRESULT InfoPerFile(LPTSTR ptszLogFile, LPTSTR ptszFileName);
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//+---------------------------------------------------------------------------
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//
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// Some global structures and variables
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//
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//----------------------------------------------------------------------------
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struct LANGANDCODEPAGE {
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WORD wLanguage;
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WORD wCodePage;
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} *lpTranslate;
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LPCTSTR g_tszFileVersionList[] =
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{
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TEXT("\\system32\\drivers\\sr.sys"),
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TEXT("\\system32\\srclient.dll"),
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TEXT("\\system32\\srsvc.dll"),
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TEXT("\\system32\\srrstr.dll"),
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TEXT("\\system32\\restore\\filelist.xml"),
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TEXT("\\system32\\restore\\rstrui.exe"),
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TEXT("\\system32\\restore\\srframe.mmf"),
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TEXT("\\system32\\restore\\sr.mof"),
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};
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LPCTSTR g_tszVersionResource[] =
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{
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TEXT("Comments"),
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TEXT("CompanyName"),
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TEXT("FileDescription"),
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TEXT("FileVersion"),
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TEXT("InternalName"),
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TEXT("LegalCopyright"),
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TEXT("LegalTrademarks"),
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TEXT("OriginalFilename"),
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TEXT("ProductName"),
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TEXT("ProductVersion"),
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TEXT("PrivateBuild"),
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TEXT("SpecialBuild"),
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};
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extern LPCTSTR g_tszMonth[];
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extern LPCTSTR g_tszDay[];
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//+---------------------------------------------------------------------------
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//
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// Function: SRGetFileInfo
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//
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// Synopsis: This is the wrapper function for InfoPerFile, where I will assemble
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// the file path for each of the relevant files that we need to get
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// file statistics.
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//
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// Arguments: [ptszLogFile] -- log file name
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//
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// Returns: HRESULT
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//
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// History: 9/21/00 SHeffner Created
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//
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// 03-May-2001 Weiyouc ReWritten
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//
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//----------------------------------------------------------------------------
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HRESULT GetSRFileInfo(LPTSTR ptszLogFile)
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{
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HRESULT hr = S_OK;
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int iCount = 0;
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TCHAR tszFileName[MAX_PATH];
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DH_VDATEPTRIN(ptszLogFile, TCHAR);
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for (iCount = 0; iCount < ARRAYSIZE(g_tszFileVersionList); iCount++)
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{
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//
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// Assemble the path, since I just have the relative path from windir
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//
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_tcscpy(tszFileName, _tgetenv(TEXT("WINDIR")));
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_tcscat(tszFileName, g_tszFileVersionList[iCount]);
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//
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// Call function to do the work since we have full path
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//
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hr = InfoPerFile(ptszLogFile, tszFileName);
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DH_HRCHECK_ABORT(hr, TEXT("InfoPerFile"));
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}
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ErrReturn:
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: InfoPerFile
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//
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// Synopsis: This function takes the log file path, and the filename,
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// and then will put out the relevant information from the
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// file to be logged.
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//
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//
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// Arguments: [ptszLogFile] -- Log file name
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// [ptszFileName] -- File to be examined
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//
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// Returns: HRESULT
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//
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// History: 9/21/00 SHeffner Created
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//
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// 03-May-2001 WeiyouC ReWritten
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//
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//----------------------------------------------------------------------------
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HRESULT InfoPerFile(LPTSTR ptszLogFile, LPTSTR ptszFileName)
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{
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HRESULT hr = S_OK;
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HANDLE hFile = INVALID_HANDLE_VALUE;
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FILE* fpLog = NULL;
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void* pvBuf = NULL;
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UINT uLen = 0;;
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DWORD dwSize = 0;
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DWORD dwResult = 0;
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DWORD i = 0;;
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TCHAR szString[MAX_PATH];
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BY_HANDLE_FILE_INFORMATION FileInfo;
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SYSTEMTIME SysTime;
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VS_FIXEDFILEINFO FixedFileInfo;
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DH_VDATEPTRIN(ptszLogFile, TCHAR);
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DH_VDATEPTRIN(ptszFileName, TCHAR);
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//
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// Open up our log file, and log the file we are processing
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//
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fpLog = _tfopen(ptszLogFile, TEXT("a"));
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DH_ABORTIF(NULL == fpLog,
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E_FAIL,
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TEXT("a"));
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fprintf(fpLog, "\n%S\n", ptszFileName);
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//
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// Open up the file so that we can get the information from the handle
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// If we are unable to do this we will just log the generic not
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// able to find file.
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//
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hFile = CreateFile(ptszFileName,
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GENERIC_READ,
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FILE_SHARE_READ,
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NULL,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL,
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NULL);
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if (INVALID_HANDLE_VALUE != hFile)
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{
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if (FALSE != GetFileInformationByHandle(hFile, &FileInfo))
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{
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//
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// Get file creation time
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//
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FileTimeToSystemTime(&FileInfo.ftCreationTime, &SysTime);
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fprintf(fpLog,
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"\tCreation Date=%S %S %lu, %lu %lu:%lu:%lu\n",
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g_tszDay[SysTime.wDayOfWeek],
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g_tszMonth[SysTime.wMonth - 1],
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SysTime.wDay,
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SysTime.wYear,
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SysTime.wHour,
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SysTime.wMinute,
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SysTime.wSecond);
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//
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// Get file last access time
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//
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FileTimeToSystemTime(&FileInfo.ftLastAccessTime, &SysTime);
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fprintf(fpLog,
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"\tLast Access Date=%S %S %lu, %lu %lu:%lu:%lu\n",
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g_tszDay[SysTime.wDayOfWeek],
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g_tszMonth[SysTime.wMonth - 1],
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SysTime.wDay,
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SysTime.wYear,
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SysTime.wHour,
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SysTime.wMinute,
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SysTime.wSecond);
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//
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// Get file last write time
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//
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FileTimeToSystemTime(&FileInfo.ftLastWriteTime, &SysTime);
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fprintf(fpLog,
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"\tLast Write Date=%S %S %lu, %lu %lu:%lu:%lu\n",
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g_tszDay[SysTime.wDayOfWeek],
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g_tszMonth[SysTime.wMonth - 1],
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SysTime.wDay,
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SysTime.wYear,
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SysTime.wHour,
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SysTime.wMinute,
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SysTime.wSecond);
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//
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// Get file attributes
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//
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_tcscpy(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE ? TEXT("ARCHIVE ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_COMPRESSED ? TEXT("COMPRESSED ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ? TEXT("DIRECTORY ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_ENCRYPTED ? TEXT("ENCRYPTED ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN ? TEXT("HIDDEN ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_NORMAL ? TEXT("NORMAL ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_OFFLINE ? TEXT("OFFLINE ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_READONLY ? TEXT("READONLY ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT ? TEXT("REPARSE_POINT ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_SPARSE_FILE ? TEXT("SPARSE_FILE ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM ? TEXT("SYSTEM ") : TEXT(""));
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_tcscat(szString, FileInfo.dwFileAttributes & FILE_ATTRIBUTE_TEMPORARY ? TEXT("TEMPORARY ") : TEXT(""));
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fprintf(fpLog, "\tAttributes=%S\n", szString);
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//
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// Get the VolumeSerialNumber, FileSize, and Number of Links
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//
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fprintf(fpLog,
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"\tVolumeSerialNumber=%lu\n",
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FileInfo.dwVolumeSerialNumber);
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fprintf(fpLog,
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"\tFileSize=%lu%lu\n",
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FileInfo.nFileSizeHigh,
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FileInfo.nFileSizeLow);
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fprintf(fpLog,
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"\tNumberOfLinks=%lu\n",
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FileInfo.nNumberOfLinks);
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dwSize = GetFileVersionInfoSize(ptszFileName, &dwResult);
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if (0 != dwSize)
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{
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pvBuf = malloc(dwSize);
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DH_ABORTIF(NULL == pvBuf,
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E_OUTOFMEMORY,
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TEXT("malloc"));
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GetFileVersionInfo(ptszFileName,
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dwResult,
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dwSize,
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(LPVOID) pvBuf);
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//
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// Read the list of languages and code pages.
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//
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VerQueryValue(pvBuf,
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TEXT("\\VarFileInfo\\Translation"),
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(LPVOID*)&lpTranslate,
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&uLen);
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//
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// Read the Version info for each language and code page.
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//
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for (i=0; i < (uLen / sizeof(struct LANGANDCODEPAGE)); i++ )
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{
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char* lpBuffer;
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DWORD dwBytes, dwCount = 0;
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fprintf(fpLog,
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"\tLanguage=%x%x\n",
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lpTranslate[i].wLanguage,
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lpTranslate[i].wCodePage);
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for (dwCount = 0; dwCount < ARRAYSIZE(g_tszVersionResource); dwCount++)
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{
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//
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// Generate the string, for getting the resource
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// based on the language, then retrieve this, and
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// then put it to the log file.
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//
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_stprintf(szString,
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TEXT("\\StringFileInfo\\%04x%04x\\%s"),
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lpTranslate[i].wLanguage,
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lpTranslate[i].wCodePage,
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g_tszVersionResource[dwCount]);
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VerQueryValue(pvBuf,
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szString,
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(LPVOID *) &lpBuffer,
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&uLen);
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if (0 != uLen)
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{
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fprintf(fpLog,
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"\t%S=%S\n",
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g_tszVersionResource[dwCount],
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lpBuffer);
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}
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} //While loop end, for each resource
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} //for loop end for each language
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} //If check for getting the fileversioninfosize
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} //if check for GetFileInformationByHandle on the file
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} //if check on can I open this file
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ErrReturn:
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if (INVALID_HANDLE_VALUE != hFile)
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{
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CloseHandle(hFile);
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hFile = INVALID_HANDLE_VALUE;
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}
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if (NULL != fpLog)
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{
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fclose(fpLog);
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}
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if (NULL != pvBuf)
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{
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free(pvBuf);
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}
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return hr;
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}
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