Synnefo » Pithos MS Client

using Alpha = Alphaleonis.Win32.Filesystem;

            var drive=DriveInfo.GetDrives().First(d => FilePath.StartsWith(d.Name,StringComparison.OrdinalIgnoreCase));

            if (isNTFS && MS.WindowsAPICodePack.Internal.CoreHelpers.RunningOnVista)

                ApplyBlocksWithTransaction();

                ApplyBlocksWithCopy();

            var targetFile = FilePath;

            using (var tx = new Alpha.KernelTransaction())

            {

                using (

                    var stream = Alpha.File.Open(tx,targetFile, Alpha.FileMode.OpenOrCreate,

                                                                        Alpha.FileAccess.Write))

                {

                    stream.SetLength(ServerHash.Bytes);

                    foreach (var block in _blocks)

                    {

                        var blockPath = block.Value;

                        var blockIndex = block.Key;

                        using (var blockStream = File.OpenRead(blockPath))

                        {

                            long offset = blockIndex*ServerHash.BlockSize;

                            stream.Seek(offset, SeekOrigin.Begin);

                            blockStream.CopyTo(stream);

                        }

                    }

                }

                tx.Commit();

            }