internal override void ParseAttributeNonResidentBody(INTFSInfo ntfsInfo)
{
byte[] data = NtfsUtils.ReadFragments(ntfsInfo, NonResidentHeader.Fragments);
List <IndexAllocationChunk> indexes = new List <IndexAllocationChunk>();
List <IndexEntry> entries = new List <IndexEntry>();
// Parse
for (int i = 0; i < NonResidentHeader.Fragments.Length; i++)
{
for (int j = 0; j < NonResidentHeader.Fragments[i].Clusters; j++)
{
int offset = (int)((NonResidentHeader.Fragments[i].StartingVCN - NonResidentHeader.Fragments[0].StartingVCN) * ntfsInfo.BytesPrCluster + j * ntfsInfo.BytesPrCluster);
if (!IndexAllocationChunk.IsIndexAllocationChunk(data, offset))
{
continue;
}
IndexAllocationChunk index = IndexAllocationChunk.ParseBody(ntfsInfo, data, offset);
indexes.Add(index);
entries.AddRange(index.Entries);
}
}
Indexes = indexes.ToArray();
Entries = entries.ToArray();
}
private static void PrettyPrintAttribute(NTFSParser parser, Options options, FileRecord record, Attribute attrib, int indentCount)
{
string indent = "";
for (int i = 0; i < indentCount; i++)
{
indent += SingleIndent;
}
AwesomeConsole.Write(indent + attrib.Id + ": ");
PrintType(attrib.Type);
AwesomeConsole.Write(" ");
PrintName(attrib.AttributeName, true, true);
if (attrib.NonResidentFlag == ResidentFlag.NonResident)
{
AwesomeConsole.Write(" (NonResident)", ConsoleColor.Red);
}
AwesomeConsole.WriteLine();
indent += SingleIndent;
switch (attrib.Type)
{
case AttributeType.STANDARD_INFORMATION:
AttributeStandardInformation standardInformation = (AttributeStandardInformation)attrib;
AwesomeConsole.WriteLine(indent + "Creation Time: " + standardInformation.TimeCreated + " " + standardInformation.TimeCreated.Kind);
AwesomeConsole.WriteLine(indent + "Modified Time: " + standardInformation.TimeModified + " " + standardInformation.TimeModified.Kind);
AwesomeConsole.WriteLine(indent + "Accessed Time: " + standardInformation.TimeAccessed + " " + standardInformation.TimeAccessed.Kind);
AwesomeConsole.WriteLine(indent + "Mft Modified : " + standardInformation.TimeMftModified + " " + standardInformation.TimeMftModified.Kind);
break;
case AttributeType.ATTRIBUTE_LIST:
AttributeList list = (AttributeList)attrib;
foreach (AttributeListItem listItem in list.Items)
{
AwesomeConsole.Write(indent + listItem.AttributeId + ": ");
PrintType(listItem.Type);
AwesomeConsole.Write(" ");
PrintName(listItem.Name, true, true);
AwesomeConsole.Write(" ");
if (record.FileReference == listItem.BaseFile)
{
AwesomeConsole.Write("(this record)", ConsoleColor.DarkGray);
}
else
{
PrintReference(listItem.BaseFile);
}
AwesomeConsole.WriteLine();
}
break;
case AttributeType.FILE_NAME:
AttributeFileName fileName = (AttributeFileName)attrib;
using (AwesomeConsole.BeginSequentialWrite())
{
AwesomeConsole.Write(indent + "Parent dir: ");
AwesomeConsole.WriteLine(fileName.ParentDirectory, ConsoleColor.Cyan);
}
AwesomeConsole.WriteLine(indent + "Namespace: " + fileName.FilenameNamespace);
AwesomeConsole.Write(indent + "Flags: ");
PrintEnums(fileName.FileFlags);
AwesomeConsole.WriteLine();
AwesomeConsole.Write(indent + "Name: ");
PrintName(fileName.FileName, false, true);
AwesomeConsole.WriteLine();
AwesomeConsole.WriteLine(indent + "C Time: " + fileName.CTime + " " + fileName.CTime.Kind);
AwesomeConsole.WriteLine(indent + "M Time: " + fileName.MTime + " " + fileName.MTime.Kind);
AwesomeConsole.WriteLine(indent + "A Time: " + fileName.ATime + " " + fileName.ATime.Kind);
AwesomeConsole.WriteLine(indent + "R Time: " + fileName.RTime + " " + fileName.RTime.Kind);
break;
case AttributeType.DATA:
AttributeData data = (AttributeData)attrib;
if (data.NonResidentFlag == ResidentFlag.Resident)
{
AwesomeConsole.WriteLine(indent + "Data length: {0:N0} Bytes", data.ResidentHeader.ContentLength);
}
else
{
AwesomeConsole.WriteLine(indent + "Data length: {0:N0} Bytes", data.NonResidentHeader.ContentSize);
AwesomeConsole.Write(indent + "VCN: ");
PrintRange(parser, options, data.NonResidentHeader.StartingVCN, data.NonResidentHeader.EndingVCN - data.NonResidentHeader.StartingVCN);
AwesomeConsole.WriteLine();
AwesomeConsole.WriteLine(indent + "Fragments: {0:N0}", data.NonResidentHeader.Fragments.Length);
AwesomeConsole.WriteLine(indent + SingleIndent + "LCN-range, cluster count, VCN-range", ConsoleColor.DarkGray);
foreach (DataFragment fragment in data.NonResidentHeader.Fragments)
{
AwesomeConsole.Write(indent + SingleIndent);
PrintRange(parser, options, fragment.LCN, fragment.Clusters);
AwesomeConsole.Write(SingleIndent);
PrintSize(parser, options, fragment.Clusters);
AwesomeConsole.Write(SingleIndent);
PrintRange(parser, options, fragment.StartingVCN, fragment.Clusters);
if (fragment.IsCompressed)
{
AwesomeConsole.Write(" (Compressed)");
}
if (fragment.IsSparseFragment)
{
AwesomeConsole.Write(" (Sparse)");
}
AwesomeConsole.WriteLine();
}
}
break;
case AttributeType.OBJECT_ID:
AttributeObjectId objectId = (AttributeObjectId)attrib;
AwesomeConsole.Write(indent + "ObjectId : ");
PrintGUID(objectId.ObjectId);
AwesomeConsole.WriteLine();
AwesomeConsole.Write(indent + "BithVolumeId: ");
PrintGUID(objectId.BithVolumeId);
AwesomeConsole.WriteLine();
AwesomeConsole.Write(indent + "BithObjectId: ");
PrintGUID(objectId.BithObjectId);
AwesomeConsole.WriteLine();
AwesomeConsole.Write(indent + "DomainId : ");
PrintGUID(objectId.DomainId);
AwesomeConsole.WriteLine();
break;
case AttributeType.SECURITY_DESCRIPTOR:
AttributeSecurityDescriptor securityDescriptor = (AttributeSecurityDescriptor)attrib;
AwesomeConsole.Write(indent + "SID: ");
PrintSID(securityDescriptor.UserSID);
AwesomeConsole.WriteLine();
AwesomeConsole.Write(indent + "GID: ");
PrintSID(securityDescriptor.GroupSID);
AwesomeConsole.WriteLine();
AwesomeConsole.Write(indent + "Flags: ");
PrintEnums(securityDescriptor.ControlFlags);
AwesomeConsole.WriteLine();
AwesomeConsole.WriteLine();
AwesomeConsole.WriteLine(indent + "SACL: " + (securityDescriptor.SACL == null ? 0 : securityDescriptor.SACL.ACECount));
if (securityDescriptor.SACL == null)
{
AwesomeConsole.WriteLine(indent + SingleIndent + "Not present", ConsoleColor.Red);
}
else
{
foreach (ACE ace in securityDescriptor.SACL.ACEs)
{
PrintACE(indent, ace);
}
}
AwesomeConsole.WriteLine(indent + "DACL: " + (securityDescriptor.DACL == null ? 0 : securityDescriptor.DACL.ACECount));
if (securityDescriptor.DACL == null)
{
AwesomeConsole.WriteLine(indent + SingleIndent + "Not present", ConsoleColor.Red);
}
else
{
foreach (ACE ace in securityDescriptor.DACL.ACEs)
{
PrintACE(indent, ace);
}
}
break;
case AttributeType.VOLUME_NAME:
AttributeVolumeName volumeName = (AttributeVolumeName)attrib;
AwesomeConsole.Write(indent + "Name: ");
PrintName(volumeName.VolumeName);
AwesomeConsole.WriteLine();
break;
case AttributeType.VOLUME_INFORMATION:
AttributeVolumeInformation volumeInformation = (AttributeVolumeInformation)attrib;
AwesomeConsole.WriteLine(indent + "Reserved: " + volumeInformation.Reserved);
AwesomeConsole.WriteLine(indent + "MajorVersion: " + volumeInformation.MajorVersion + "." + volumeInformation.MinorVersion);
AwesomeConsole.Write(indent + "VolumeInformationFlag: ");
PrintEnums(volumeInformation.VolumeInformationFlag);
AwesomeConsole.WriteLine();
break;
case AttributeType.INDEX_ROOT:
AttributeIndexRoot indexRoot = (AttributeIndexRoot)attrib;
AwesomeConsole.WriteLine(indent + "IndexType: " + indexRoot.IndexType);
AwesomeConsole.WriteLine(indent + "CollationRule: " + indexRoot.CollationRule);
AwesomeConsole.WriteLine(indent + "IndexAllocationSize: " + indexRoot.IndexAllocationSize);
AwesomeConsole.WriteLine(indent + "ClustersPrIndexRecord: " + indexRoot.ClustersPrIndexRecord);
AwesomeConsole.WriteLine();
AwesomeConsole.WriteLine(indent + "SizeOfIndexTotal: " + indexRoot.SizeOfIndexTotal);
AwesomeConsole.WriteLine(indent + "IndexFlags: " + indexRoot.IndexFlags);
AwesomeConsole.WriteLine(indent + "Entries: " + indexRoot.Entries.Length);
foreach (IndexEntry entry in indexRoot.Entries)
{
AwesomeConsole.Write(indent + SingleIndent);
PrintReference(entry.FileRefence);
if (entry.ChildFileName != null)
{
AwesomeConsole.Write(" ");
PrintName(entry.ChildFileName.FileName, true);
AwesomeConsole.Write(" ");
PrintEnums(entry.ChildFileName.FileFlags);
}
AwesomeConsole.WriteLine();
}
break;
case AttributeType.INDEX_ALLOCATION:
AttributeIndexAllocation indexAllocation = (AttributeIndexAllocation)attrib;
AwesomeConsole.WriteLine(indent + "Chunks: " + indexAllocation.Indexes.Length);
for (int i = 0; i < indexAllocation.Indexes.Length; i++)
{
IndexAllocationChunk chunk = indexAllocation.Indexes[i];
AwesomeConsole.WriteLine(indent + SingleIndent + string.Format("{0:N0}: {1:N0} of {2:N0} Bytes used", i, chunk.SizeOfIndexTotal, chunk.SizeOfIndexAllocated));
}
AwesomeConsole.WriteLine(indent + "Entries: " + indexAllocation.Entries.Length);
foreach (IndexEntry entry in indexAllocation.Entries)
{
AwesomeConsole.Write(indent + SingleIndent);
PrintReference(entry.FileRefence);
if (entry.ChildFileName != null)
{
AwesomeConsole.Write(" ");
PrintName(entry.ChildFileName.FileName, true);
AwesomeConsole.Write(" ");
PrintEnums(entry.ChildFileName.FileFlags);
}
AwesomeConsole.WriteLine();
}
break;
case AttributeType.BITMAP:
AttributeBitmap bitmap = (AttributeBitmap)attrib;
AwesomeConsole.WriteLine(indent + "Bitfield Size: {0:N0} ({1:N0} bytes)", bitmap.Bitfield.Length, bitmap.Bitfield.Length / 8);
// Print out 4 lines of 64 bits
const int bitsPrLine = 64;
for (int line = 0; line < 4; line++)
{
if (bitmap.Bitfield.Length <= line * bitsPrLine)
{
break;
}
AwesomeConsole.Write(indent + "{0,-6}", (line * bitsPrLine) + ":");
for (int offset = line * bitsPrLine; offset < line * bitsPrLine + bitsPrLine; offset += 8)
{
if (bitmap.Bitfield.Length <= offset)
{
break;
}
for (int j = offset; j < offset + 8; j++)
{
if (bitmap.Bitfield.Length <= j)
{
break;
}
AwesomeConsole.Write(bitmap.Bitfield[j] ? "1" : "0");
}
AwesomeConsole.Write(" ");
}
AwesomeConsole.WriteLine();
}
if (bitmap.Bitfield.Length > 256)
{
PrintError(indent + "Bitfield was longer than 256 bits, so the rest wasn't printed.");
AwesomeConsole.WriteLine();
}
break;
case AttributeType.LOGGED_UTILITY_STREAM:
AttributeLoggedUtilityStream loggedUtilityStream = (AttributeLoggedUtilityStream)attrib;
AwesomeConsole.WriteLine(indent + "Data: {0:N0} Bytes", loggedUtilityStream.Data.Length);
break;
default:
if (Debugger.IsAttached)
{
Debugger.Break();
}
PrintError(attrib.Type + " not supported");
break;
}
}
