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C++ GetFileTime函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中GetFileTime函数的典型用法代码示例。如果您正苦于以下问题:C++ GetFileTime函数的具体用法?C++ GetFileTime怎么用?C++ GetFileTime使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了GetFileTime函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: GetLastWriteTimeForDirectory

FileWriteTime GetLastWriteTimeForDirectory(const std::string& path) {
	HANDLE handle = CreateFile(path.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_BACKUP_SEMANTICS, NULL);
	CHECK_HANDLE_ERRORS(handle);
	FILETIME lastWriteTime;
	CHECK_RETURN_ERRORS(GetFileTime(handle, NULL, NULL, &lastWriteTime));
	CHECK_RETURN_ERRORS(CloseHandle(handle));

	FileWriteTime result;
	result.lowDateTime = lastWriteTime.dwLowDateTime;
	result.highDateTime = lastWriteTime.dwHighDateTime;
	return result;
}
开发者ID:Twiebs,项目名称:Raptor,代码行数:12,代码来源:platform_windows.cpp


示例2: KG_PROCESS_ERROR

BOOL KSceneSettingPageRegionSplit::IsFileChanged( LPCTSTR lpPath, FILETIME OldFileTime )
{
	FILETIME NewFileTime;
	KG_PROCESS_ERROR(GetFileTime(lpPath, &NewFileTime));
	if (NewFileTime.dwHighDateTime != OldFileTime.dwHighDateTime 
		|| NewFileTime.dwLowDateTime != OldFileTime.dwLowDateTime)
	{
		return TRUE;
	}
Exit0:
	return FALSE;
}
开发者ID:viticm,项目名称:pap2,代码行数:12,代码来源:KSceneSettingPageRegionSplit.cpp


示例3: needCopyFileByDate

/// 更新時刻によってキャッシュする必要があるかどうか判断
static bool needCopyFileByDate( LPCTSTR filePath,
                                LPCTSTR cachePath )
{
    FILETIME fileTime;
    FILETIME cacheTime;

    HANDLE fileHandle = CreateFile(filePath, 0, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, NULL);
    HANDLE cacheHandle = CreateFile(cachePath, 0, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, NULL);

    GetFileTime(fileHandle, NULL, NULL, &fileTime);
    GetFileTime(cacheHandle, NULL, NULL, &cacheTime);
    
    CloseHandle(fileHandle);
    CloseHandle(cacheHandle);
    
    if (CompareFileTime(&fileTime, &cacheTime)>0) {
        return true;
    }
    
    return false;
}
开发者ID:yusukei,项目名称:CacheFS,代码行数:22,代码来源:mirror.cpp


示例4: My_GetFileTime

BOOL My_GetFileTime()
{
	HANDLE hFile=NULL;
	LPFILETIME lpCreationTime=NULL;
	LPFILETIME lpLastAccessTime=NULL;
	LPFILETIME lpLastWriteTime=NULL;
	BOOL returnVal_Real = NULL;
	BOOL returnVal_Intercepted = NULL;

	DWORD error_Real = 0;
	DWORD error_Intercepted = 0;
	__try{
	disableInterception();
	returnVal_Real = GetFileTime (hFile,lpCreationTime,lpLastAccessTime,lpLastWriteTime);
	error_Real = GetLastError();
	enableInterception();
	returnVal_Intercepted = GetFileTime (hFile,lpCreationTime,lpLastAccessTime,lpLastWriteTime);
	error_Intercepted = GetLastError();
	}__except(puts("in filter"), 1){puts("exception caught");}
	return ((returnVal_Real == returnVal_Intercepted) && (error_Real == error_Intercepted));
}
开发者ID:IFGHou,项目名称:Holodeck,代码行数:21,代码来源:GetFileTime.cpp


示例5: FindInCache

QDateTime AssetCache::LastModified(const QString &assetRef)
{
    QString absolutePath = FindInCache(assetRef);
    if (absolutePath.isEmpty())
        return QDateTime();

#ifdef Q_WS_WIN
    HANDLE fileHandle = (HANDLE)OpenFileHandle(absolutePath);
    if (fileHandle == INVALID_HANDLE_VALUE)
    {
        LogError("AssetCache: Failed to open cache file to read last modified time: " + assetRef);
        return QDateTime();
    }

    // Get last write time.
    FILETIME fileTime;
    BOOL success = GetFileTime(fileHandle, 0, 0, &fileTime); // http://msdn.microsoft.com/en-us/library/windows/desktop/ms724320(v=VS.85).aspx
    CloseHandle(fileHandle);
    if (!success)
    {
        LogError("AssetCache: Failed to read cache file last modified time: " + assetRef);
        return QDateTime();
    }

    // Convert to UTC.
    SYSTEMTIME sysTime;
    if (!FileTimeToSystemTime(&fileTime, &sysTime)) // http://msdn.microsoft.com/en-us/library/windows/desktop/ms724280(v=VS.85).aspx
    {
        LogError("Win32 FileTimeToSystemTime failed for asset ref " + assetRef);
        return QDateTime();
    }

    // Ignore msec
    QDateTime dateTime;
    dateTime.setTimeSpec(Qt::UTC);
    dateTime.setDate(QDate((int)sysTime.wYear, (int)sysTime.wMonth, (int)sysTime.wDay));
    dateTime.setTime(QTime((int)sysTime.wHour, (int)sysTime.wMinute, (int)sysTime.wSecond, 0));
    return dateTime;
#else
    QDateTime dateTime;
    QString nativePath = QDir::toNativeSeparators(absolutePath);
    struct stat fileStats;
    if (stat(nativePath.toStdString().c_str(), &fileStats) == 0)
    {
        qint64 msecFromEpoch = (qint64)fileStats.st_mtime * 1000;
        dateTime.setMSecsSinceEpoch(msecFromEpoch);
    }
    else
        LogError("AssetCache: Failed to read cache file last modified time: " + assetRef);
    return dateTime;
#endif
}
开发者ID:360degrees-fi,项目名称:tundra,代码行数:52,代码来源:AssetCache.cpp


示例6: GetFileTime

void File::GetOpenFileTime(RarTime *ft)
{
#ifdef _WIN_32
  FILETIME FileTime;
  GetFileTime(hFile,NULL,NULL,&FileTime);
  *ft=FileTime;
#endif
#if defined(_UNIX) || defined(_EMX)
  struct stat st;
  fstat(fileno(hFile),&st);
  *ft=st.st_mtime;
#endif
}
开发者ID:chicken1337,项目名称:kx-audio-driver,代码行数:13,代码来源:file.cpp


示例7: loadShaderProgram

void loadShaderProgram(std::string sourcefile)
{
	//printf("loading shader from %s\n", sourcefile.c_str());
	g_shader.id = glCreateProgram();
	refreshShaderProgram(sourcefile);
	
	FILETIME create, access, write;
	HANDLE fhandle = CreateFile(SHADER_SRC, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
	GetFileTime(fhandle, &create, &access, &write);
	ULONGLONG time = (((ULONGLONG) write.dwHighDateTime) << 32) + write.dwLowDateTime;
	g_shader_modified = time;
	CloseHandle(fhandle);
}
开发者ID:jhk2,项目名称:glsandbox,代码行数:13,代码来源:main.cpp


示例8: ChangeFileTime

// ////////////////////////////////////////////////////////////////////////////////
// @global 修改文件时间
//
void ChangeFileTime(const char *filename, unsigned long dosdate, tm_unz tmu_date)
{
	HANDLE hFile;
	FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite;

	hFile = CreateFileA(filename,GENERIC_READ | GENERIC_WRITE,
		0,NULL,OPEN_EXISTING,0,NULL);
	GetFileTime(hFile,&ftCreate,&ftLastAcc,&ftLastWrite);
	DosDateTimeToFileTime((WORD)(dosdate>>16),(WORD)dosdate,&ftLocal);
	LocalFileTimeToFileTime(&ftLocal,&ftm);
	SetFileTime(hFile,&ftm,&ftLastAcc,&ftm);
	CloseHandle(hFile);
}
开发者ID:sssooonnnggg,项目名称:LibSrn,代码行数:16,代码来源:ZipTools.cpp


示例9: IsFileNew

bool IsFileNew(LPCTSTR oldfile, LPCTSTR newfile)
{
	FILETIME lpCreationTime;
	FILETIME lpLastAccessTime;
	FILETIME lpLastWriteTime;
	FILETIME lpLastWriteTime2;

	HANDLE file = CreateFile(oldfile, GENERIC_READ, FILE_SHARE_READ
		, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);

	if(file == INVALID_HANDLE_VALUE)
		return false;

	if(!GetFileTime(file, &lpCreationTime, &lpLastAccessTime, &lpLastWriteTime)) {
		CloseHandle(file);
		return false;
	}

	CloseHandle(file);

	file = CreateFile(newfile, GENERIC_READ, FILE_SHARE_READ
		, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);

	if(file == INVALID_HANDLE_VALUE)
		return false;

	if(!GetFileTime(file, &lpCreationTime, &lpLastAccessTime, &lpLastWriteTime2)) {
		CloseHandle(file);
		return false;
	}

	CloseHandle(file);

	if(lpLastWriteTime2.dwHighDateTime > lpLastWriteTime.dwHighDateTime ||
		lpLastWriteTime2.dwLowDateTime > lpLastWriteTime.dwLowDateTime)
		return true;

	return false;
}
开发者ID:william0wang,项目名称:meditor,代码行数:39,代码来源:shared.cpp


示例10: change_file_date

int change_file_date(char *fname,unsigned long dosdate)
{
	HANDLE hfile;
	hfile=CreateFile(fname,GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);
	if(hfile!=INVALID_HANDLE_VALUE){
		FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite;
		GetFileTime(hfile,&ftCreate,&ftLastAcc,&ftLastWrite);
		DosDateTimeToFileTime((WORD)(dosdate>>16),(WORD)dosdate,&ftLocal);
		LocalFileTimeToFileTime(&ftLocal,&ftm);
		SetFileTime(hfile,&ftm,&ftLastAcc,&ftm);
		CloseHandle(hfile);
		return TRUE;
	}
开发者ID:pinchyCZN,项目名称:win_installer,代码行数:13,代码来源:file_ops.c


示例11: _dos_getftime

_WCRTLINK unsigned _dos_getftime( int hid, unsigned *date, unsigned *time )
{
    FILETIME        ctime, atime, wtime;
    unsigned short  d, t;

    if( GetFileTime( __getOSHandle( hid ), &ctime, &atime, &wtime ) ) {
        __MakeDOSDT( &wtime, &d, &t );
        *date = d;
        *time = t;
        return( 0 );
    }
    return( __set_errno_nt_reterr() );
}
开发者ID:ABratovic,项目名称:open-watcom-v2,代码行数:13,代码来源:gftimwnt.c


示例12: GetFileTime

unsigned long long Zipped::getFiletime(const MappedFile& item)
{
    unsigned long long itemFiletime = 0;
    HANDLE h = item.handle();
    if (h != INVALID_HANDLE_VALUE)
    {
        filetime64_t write = {0ULL};
        GetFileTime(h, 0 /*create*/, 0 /*access*/, &write.ft);
        itemFiletime = write.ft64;
    }

    return itemFiletime;
}
开发者ID:thanhtphung,项目名称:cppware,代码行数:13,代码来源:Zipped-win.cpp


示例13: GetFileTime

/**
this is not needed for bulk_extractor
*/
void File::GetOpenFileTime(RarTime *ft)
{ //We probably don't need to worry about this at all.
#ifdef _WIN_ALL
  FILETIME FileTime;
  GetFileTime(hFile,NULL,NULL,&FileTime);
  *ft=FileTime;
#endif
#if defined(_UNIX) || defined(_EMX)
  struct stat st;
  fstat(fileno(hFile),&st);
  *ft=st.st_mtime;
#endif
}
开发者ID:ajnelson,项目名称:bulk_extractor,代码行数:16,代码来源:file.cpp


示例14: CreateFile

FILETIME* FileUtils::getFileTime(const std::string& fileName) {
	WORD ret = -1;
	HANDLE hFile = CreateFile(fileName.c_str(), GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,OPEN_EXISTING, 0, NULL);
    if( hFile != INVALID_HANDLE_VALUE) {
		FILETIME* ftWrite = new FILETIME();	
		// Retrieve the file times for the file.
		if (GetFileTime(hFile, NULL, NULL, ftWrite)) {
			return ftWrite;
		}
		CloseHandle(hFile);    
	}            
	return 0;
}
开发者ID:amecky,项目名称:diesel2D,代码行数:13,代码来源:FileUtils.cpp


示例15: GetFileTime

BOOL  ffplayer::SetPlayedTime(DWORD nTime)
{	
	DWORD FileTime = GetFileTime();
	if (FileTime == 0)
	{
		m_seekTime = 0;
		return false;
	}

	float fPos = (float) nTime / (float)FileTime;
	SetPlayPos(fPos);
	m_seekTime = nTime;
	return true;
}
开发者ID:github188,项目名称:SPlayer,代码行数:14,代码来源:ffplayer.cpp


示例16: CreateFile

time_t FileSystemManager::getFileCreationTime(QString filePath)
{
	HANDLE hFile = CreateFile((LPCTSTR) filePath.utf16(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
	if (hFile)
	{
		// Get the file modification time
		FILETIME fileCreationTime;
		GetFileTime(hFile, &fileCreationTime, NULL, NULL);

		CloseHandle(hFile);
		return fileTimeToUnixTime(fileCreationTime);
	}
	return 0;
}
开发者ID:DX94,项目名称:BumpTop,代码行数:14,代码来源:BT_FileSystemManager.cpp


示例17: GetFileTime

//---------------------------------------------------------------------------
bool __fastcall TFile::SetDosTime(DWORD t)
{
  //DWORD dos = 0L;
  FILETIME CT, LAT, LWT, NORMAL;
  if( ! handle ) return false;
  Error = ! GetFileTime(handle, &CT, &LAT, &LWT);
  DosDateTimeToFileTime((WORD)(t>>16), (WORD)t, &NORMAL);

  LocalFileTimeToFileTime(&NORMAL, &LWT);
  Error = ! SetFileTime(handle, &CT, &LAT, &LWT);

  if( Exceptions && Error ) throw 0;
  return true;
}
开发者ID:MaxBelkov,项目名称:visualsyslog,代码行数:15,代码来源:File.cpp


示例18: CWE506_Embedded_Malicious_Code__w32_file_attrib_accessed_12_bad

void CWE506_Embedded_Malicious_Code__w32_file_attrib_accessed_12_bad()
{
    if(globalReturnsTrueOrFalse())
    {
        {
            FILETIME ftAccess;
            ULONGLONG qwResult;
            HANDLE hFile = INVALID_HANDLE_VALUE;
            do
            {
                hFile = CreateFile(TEXT("badFile.txt"),
                                   GENERIC_READ | GENERIC_WRITE, /* needed for SetFileTime to work properly */
                                   0,
                                   NULL,
                                   CREATE_ALWAYS,
                                   FILE_ATTRIBUTE_NORMAL, NULL);
                if (hFile == INVALID_HANDLE_VALUE)
                {
                    break;
                }
                if (!GetFileTime(hFile,
                                 NULL,
                                 &ftAccess,
                                 NULL))
                {
                    break;
                }
                /* adapted from http://support.microsoft.com/kb/188768 */
                qwResult = (((ULONGLONG) ftAccess.dwHighDateTime) << 32) + ftAccess.dwLowDateTime;
                /* Subtract 10 days from real last accesssed date */
                qwResult -= 10 * _DAY;
                /* Copy result back into ftAccess */
                ftAccess.dwLowDateTime  = (DWORD)(qwResult & 0xFFFFFFFF);
                ftAccess.dwHighDateTime = (DWORD)(qwResult >> 32);
                /* FLAW: Modify the file's last accessed time */
                SetFileTime(hFile,
                            (LPFILETIME)NULL,
                            &ftAccess,
                            (LPFILETIME)NULL);
            }
            while (0);
            if (hFile != INVALID_HANDLE_VALUE)
            {
                CloseHandle(hFile);
            }
        }
    }
    else
    {
        {
开发者ID:maurer,项目名称:tiamat,代码行数:50,代码来源:CWE506_Embedded_Malicious_Code__w32_file_attrib_accessed_12.c


示例19: DEBUG_VERIFY

void TFile::GetTimes(	FILETIME* pCreationTime,
						FILETIME* pLastAccessTime,
						FILETIME* pLastWriteTime) const
{
	DEBUG_VERIFY_ALLOCATION;

	DEBUG_VERIFY(IsOpen());

	if(!(m_flOpenFlags & FOF_READ))
		INITIATE_FAILURE;

	if(!GetFileTime(m_hFile, pCreationTime, pLastAccessTime, pLastWriteTime))
		INITIATE_FAILURE;
}
开发者ID:tetratec,项目名称:runescape-classic-dump,代码行数:14,代码来源:file.cpp


示例20: DBGPRINT

//---------------------------------------------------------------------
// put a local file --> remote 
bool Server::cmdPut(bstring const & localName, bstring const & remotePath, bool exists)
{
	DBGPRINT(("put '%s' '%s' %b\r\n", localName.c_str(), remotePath.c_str(), exists));
	bstring cmd = bstring(exists ? TEXT("reput \"") : TEXT("put \"")) + localName + TEXT("\" \"") + remotePath + TEXT("\"");

	if (!doCommand(cmd))
		return false;

	FILETIME ft;
	HANDLE hFile = CreateFile(localName.c_str(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
	if (hFile == (HANDLE)HFILE_ERROR)
		return true; // copy succeeded

	GetFileTime(hFile, 0, 0, &ft);
	long fsHigh = 0;
	long fsLow = SetFilePointer(hFile, 0, &fsHigh, FILE_END);

	CloseHandle(hFile);

	bstring chmod = TEXT("----");
	if (defChMod.length() > 0 || exeChMod.length() > 0) {
		chmod = defChMod;
		size_t ldot = remotePath.find_last_of('.');
		if (ldot != (size_t)-1) {
			bstring x = remotePath.substr(ldot);
			std::map<bstring, bstring>::iterator i = exeExtensions.find(x);
			if (i != exeExtensions.end())
				chmod = exeChMod;
		}
		if (chmod.length() > 0) {
			cmd = bstring(TEXT("chmod ")) + chmod + TEXT(" \"") + remotePath + TEXT("\"");
			doCommand(cmd);
		}
	}

	// fake update the directory
	insertFile(remotePath, &ft, fsLow, fsHigh, '-', chmod);

	// we cannot set the file time
	if (disableMtime)
		return true;

	// if setting the mtime failes, do not try it again
	if (!this->cmdMtime(remotePath, &ft))
		disableMtime = true;

	// put already succeeded.
	return true;
}
开发者ID:BackupTheBerlios,项目名称:sftp4tc-svn,代码行数:51,代码来源:server.cpp



注:本文中的GetFileTime函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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