| public GetDebugInfo ( ImageDebugDirectory &idd ) : byte[] | ||
| idd | ImageDebugDirectory | |
| return | byte[] | |
void Patch()
{
// patch debug info in PE file to match PDB
//try
//{
byte[] DebugInfo = m_writer.GetDebugInfo();
m_writer.Close();
RVA debugHeaderRVA = m_module.Image.PEOptionalHeader.DataDirectories.Debug.VirtualAddress;
long debugHeaderPos = m_module.Image.ResolveVirtualAddress(debugHeaderRVA);
uint sizeUntilData = 0x1c; // copied from ImageWriter
long debugDataPos = debugHeaderPos + sizeUntilData;
using (FileStream fs = new FileStream(m_assembly, FileMode.Open, FileAccess.Write))
{
BinaryWriter writer = new BinaryWriter(fs);
writer.BaseStream.Position = debugDataPos;
writer.Write(DebugInfo);
}
// }
// catch (Exception ex)
// {
// System.Diagnostics.Debug.WriteLine("in PdbWriter.Patch: " + ex.Message);
// }
}
public ImageDebugHeader GetDebugHeader()
{
ImageDebugDirectory directory;
var data = writer.GetDebugInfo(out directory);
directory.TimeDateStamp = (int)module.timestamp;
return(new ImageDebugHeader(new ImageDebugHeaderEntry(directory, data)));
}
public void Write()
{
var entry_point = module.EntryPoint;
if (entry_point != null)
{
writer.SetUserEntryPoint(entry_point.MetadataToken.ToInt32());
}
debug_info = writer.GetDebugInfo(out debug_directory);
debug_directory.TimeDateStamp = (int)module.timestamp;
writer.Close();
}
public bool GetDebugHeader(out ImageDebugDirectory directory, out byte [] header)
{
header = writer.GetDebugInfo(out directory);
if (directory.Type != 2) //IMAGE_DEBUG_TYPE_CODEVIEW
{
return(false);
}
if (directory.MajorVersion != 0 || directory.MinorVersion != 0)
{
return(false);
}
if (header.Length < 24)
{
return(false);
}
var magic = ReadInt32(header, 0);
if (magic != 0x53445352)
{
return(false);
}
var guid_bytes = new byte[16];
Buffer.BlockCopy(header, 4, guid_bytes, 0, 16);
this.guid = new Guid(guid_bytes);
this.age = ReadInt32(header, 20);
this.signatureProvider?.Invoke(new Signature()
{
Guid = guid,
Age = age
});
return(true);
}
public bool GetDebugHeader(out ImageDebugDirectory directory, out byte [] header)
{
header = writer.GetDebugInfo(out directory);
return(true);
}