public void Dump(TextWriter writer, string indent)
{
writer.WriteLine(indent + "SECURITY DESCRIPTORS");
using (Stream s = _file.OpenStream(AttributeType.Data, "$SDS", FileAccess.Read))
{
byte[] buffer = Utilities.ReadFully(s, (int)s.Length);
foreach (var entry in _idIndex.Entries)
{
int pos = (int)entry.Value.SdsOffset;
SecurityDescriptorRecord rec = new SecurityDescriptorRecord();
if (!rec.Read(buffer, pos))
{
break;
}
string secDescStr = "--unknown--";
if (rec.SecurityDescriptor[0] != 0)
{
RawSecurityDescriptor sd = new RawSecurityDescriptor(rec.SecurityDescriptor, 0);
secDescStr = sd.GetSddlForm(AccessControlSections.All);
}
writer.WriteLine(indent + " SECURITY DESCRIPTOR RECORD");
writer.WriteLine(indent + " Hash: " + rec.Hash);
writer.WriteLine(indent + " Id: " + rec.Id);
writer.WriteLine(indent + " File Offset: " + rec.OffsetInFile);
writer.WriteLine(indent + " Size: " + rec.EntrySize);
writer.WriteLine(indent + " Value: " + secDescStr);
}
}
}
private SecurityDescriptor ReadDescriptor(IndexData data)
{
using (Stream s = _file.OpenStream(AttributeType.Data, "$SDS", FileAccess.Read))
{
s.Position = data.SdsOffset;
byte[] buffer = Utilities.ReadFully(s, data.SdsLength);
SecurityDescriptorRecord record = new SecurityDescriptorRecord();
record.Read(buffer, 0);
return(new SecurityDescriptor(new RawSecurityDescriptor(record.SecurityDescriptor, 0)));
}
}
