public static File CreateNew(INtfsContext context, FileRecordFlags flags, FileAttributeFlags dirFlags) { File newFile = context.AllocateFile(flags); FileAttributeFlags fileFlags = FileAttributeFlags.Archive | FileRecord.ConvertFlags(flags) | (dirFlags & FileAttributeFlags.Compressed); AttributeFlags dataAttrFlags = AttributeFlags.None; if ((dirFlags & FileAttributeFlags.Compressed) != 0) { dataAttrFlags |= AttributeFlags.Compressed; } StandardInformation.InitializeNewFile(newFile, fileFlags); if (context.ObjectIds != null) { Guid newId = CreateNewGuid(context); NtfsStream stream = newFile.CreateStream(AttributeType.ObjectId, null); ObjectId objId = new ObjectId(); objId.Id = newId; stream.SetContent(objId); context.ObjectIds.Add(newId, newFile.MftReference, newId, Guid.Empty, Guid.Empty); } newFile.CreateAttribute(AttributeType.Data, dataAttrFlags); newFile.UpdateRecordInMft(); return(newFile); }
private File CreateSystemFile(long mftIndex, FileRecordFlags flags) { FileRecord fileRec = _context.Mft.AllocateRecord((uint)mftIndex, flags); fileRec.SequenceNumber = (ushort)mftIndex; File file = new File(_context, fileRec); StandardInformation.InitializeNewFile(file, FileAttributeFlags.Hidden | FileAttributeFlags.System | FileRecord.ConvertFlags(flags)); file.CreateStream(AttributeType.Data, null); file.UpdateRecordInMft(); return(file); }
internal static File CreateNew(INtfsContext context, FileRecordFlags flags) { DateTime now = DateTime.UtcNow; File newFile = context.AllocateFile(flags); StandardInformation.InitializeNewFile(newFile, FileAttributeFlags.Archive | FileRecord.ConvertFlags(flags)); if (context.ObjectIds != null) { Guid newId = CreateNewGuid(context); NtfsStream stream = newFile.CreateStream(AttributeType.ObjectId, null); ObjectId objId = new ObjectId(); objId.Id = newId; stream.SetContent(objId); context.ObjectIds.Add(newId, newFile.MftReference, newId, Guid.Empty, Guid.Empty); } newFile.CreateAttribute(AttributeType.Data, AttributeFlags.None); newFile.UpdateRecordInMft(); return(newFile); }