public static FILETIME ToFileTime(DateTimeOffset fileTime) { var lft = fileTime.ToFileTime(); FILETIME ft; ft.dwLowDateTime = (int) (lft & 0xFFFFFFFF); ft.dwHighDateTime = (int) (lft >> 32); return ft; }
public static void TestConversion() { DateTimeOffset today = new DateTimeOffset(DateTime.Today); long dateTimeRaw = today.ToFileTime(); Assert.Equal(today, DateTimeOffset.FromFileTime(dateTimeRaw)); }
private static void SetLastWriteTimeInternal(string fullPath, DateTimeOffset time, bool asDirectory) { using (SafeFileHandle handle = OpenHandle(fullPath, asDirectory)) { bool r = Interop.mincore.SetFileTime(handle, lastWriteTime: time.ToFileTime()); if (!r) { throw Win32Marshal.GetExceptionForLastWin32Error(fullPath); } } }
public static void ToFromFileTime() { var today = new DateTimeOffset(DateTime.Today); long dateTimeRaw = today.ToFileTime(); Assert.Equal(today, DateTimeOffset.FromFileTime(dateTimeRaw)); }
public bool LookupFileInfo() { _fileInfo = _options.FileProvider.GetFileInfo(_subPath.Value); if (_fileInfo.Exists) { _length = _fileInfo.Length; DateTimeOffset last = _fileInfo.LastModified; // Truncate to the second. _lastModified = new DateTimeOffset(last.Year, last.Month, last.Day, last.Hour, last.Minute, last.Second, last.Offset); long etagHash = _lastModified.ToFileTime() ^ _length; _etag = new EntityTagHeaderValue('\"' + Convert.ToString(etagHash, 16) + '\"'); } return _fileInfo.Exists; }
public void SetTimes(string path, string accountName, DateTimeOffset modificationTime, DateTimeOffset accessTime) { _client.FileSystem.SetTimes(path, accountName, modificationTime.ToFileTime(), accessTime.ToFileTime()); }