static void Main(string[] args) { if (args == null || args.Length != 2) { Console.WriteLine("usage: asmmeta <input> <output>"); return; } HostEnvironment host = new HostEnvironment(); IModule /*?*/ module = host.LoadUnitFrom(args[0]) as IModule; if (module == null || module == Dummy.Module || module == Dummy.Assembly) { Console.WriteLine(args[0] + " is not a PE file containing a CLR module or assembly."); return; } string outputFile = args[1]; string outputPDBFile = Path.ChangeExtension(args[1], "pdb"); PdbReader /*?*/ pdbReader = null; PdbWriter /*?*/ pdbWriter = null; string pdbFile = Path.ChangeExtension(module.Location, "pdb"); if (File.Exists(pdbFile)) { Stream pdbStream = File.OpenRead(pdbFile); pdbReader = new PdbReader(pdbStream, host); pdbWriter = new PdbWriter(Path.GetFullPath(outputPDBFile), pdbReader); } MetadataMutator mutator = new MetadataMutator(host); IAssembly /*?*/ assembly = module as IAssembly; if (assembly != null) { var mutable = mutator.GetMutableCopy(assembly); mutable.Name = host.NameTable.GetNameFor(Path.GetFileNameWithoutExtension(args[1])); module = mutator.Visit(mutable); } else { var mutable = mutator.GetMutableCopy(module); mutable.Name = host.NameTable.GetNameFor(Path.GetFileNameWithoutExtension(args[1])); module = mutator.Visit(mutable); } PeWriter.WritePeToStream(module, host, File.Create(Path.GetFullPath(outputFile)), pdbReader, pdbReader, pdbWriter); }
static void Main(string[] args) { if (args == null || args.Length != 2) { Console.WriteLine("usage: asmmeta <input> <output>"); return; } HostEnvironment host = new HostEnvironment(); IModule/*?*/ module = host.LoadUnitFrom(args[0]) as IModule; if (module == null || module == Dummy.Module || module == Dummy.Assembly) { Console.WriteLine(args[0]+" is not a PE file containing a CLR module or assembly."); return; } string outputFile = args[1]; string outputPDBFile = Path.ChangeExtension(args[1], "pdb"); PdbReader/*?*/ pdbReader = null; PdbWriter/*?*/ pdbWriter = null; string pdbFile = Path.ChangeExtension(module.Location, "pdb"); if (File.Exists(pdbFile)) { Stream pdbStream = File.OpenRead(pdbFile); pdbReader = new PdbReader(pdbStream, host); pdbWriter = new PdbWriter(Path.GetFullPath(outputPDBFile), pdbReader); } MetadataMutator mutator = new MetadataMutator(host); IAssembly/*?*/ assembly = module as IAssembly; if (assembly != null) { var mutable = mutator.GetMutableCopy(assembly); mutable.Name = host.NameTable.GetNameFor(Path.GetFileNameWithoutExtension(args[1])); module = mutator.Visit(mutable); } else { var mutable = mutator.GetMutableCopy(module); mutable.Name = host.NameTable.GetNameFor(Path.GetFileNameWithoutExtension(args[1])); module = mutator.Visit(mutable); } PeWriter.WritePeToStream(module, host, File.Create(Path.GetFullPath(outputFile)), pdbReader, pdbReader, pdbWriter); }
static void Main(string[] args) { if (args == null || args.Length == 0) { Console.WriteLine("usage: PeToPe [path]fileName.ext [decompile] [noStack]"); return; } bool decompile = args.Length >= 2; bool noStack = args.Length >= 3; using (var host = new HostEnvironment()) { //Read the Metadata Model from the PE file var module = host.LoadUnitFrom(args[0]) as IModule; if (module == null || module is Dummy) { Console.WriteLine(args[0] + " is not a PE file containing a CLR module or assembly."); return; } //Get a PDB reader if there is a PDB file. PdbReader /*?*/ pdbReader = null; string pdbFile = module.DebugInformationLocation; if (string.IsNullOrEmpty(pdbFile) || !File.Exists(pdbFile)) { pdbFile = Path.ChangeExtension(module.Location, "pdb"); } if (File.Exists(pdbFile)) { using (var pdbStream = File.OpenRead(pdbFile)) { pdbReader = new PdbReader(pdbStream, host); } } using (pdbReader) { ISourceLocationProvider sourceLocationProvider = pdbReader; ILocalScopeProvider localScopeProvider = pdbReader; if (decompile) { //Construct a Code Model from the Metadata model via decompilation var options = DecompilerOptions.AnonymousDelegates | DecompilerOptions.Iterators | DecompilerOptions.Loops; if (noStack) { options |= DecompilerOptions.Unstack; } module = Decompiler.GetCodeModelFromMetadataModel(host, module, pdbReader, options); if (pdbReader != null) { localScopeProvider = new Decompiler.LocalScopeProvider(pdbReader); } } MetadataRewriter rewriter; MetadataDeepCopier copier; if (decompile) { copier = new CodeDeepCopier(host, pdbReader, pdbReader); rewriter = new CodeRewriter(host); } else { copier = new MetadataDeepCopier(host); rewriter = new MetadataRewriter(host); } var mutableModule = copier.Copy(module); module = rewriter.Rewrite(mutableModule); //var validator = new MetadataValidator(host); //List<Microsoft.Cci.ErrorEventArgs> errorEvents = new List<Microsoft.Cci.ErrorEventArgs>(); //host.Errors += (object sender, Microsoft.Cci.ErrorEventArgs e) => errorEvents.Add(e); //var assem = module as IAssembly; //validator.Validate(assem); //if (errorEvents.Count != 0) //{ // foreach (var e in errorEvents) // { // foreach (var err in e.Errors) // { // Console.WriteLine(err.Message); // } // } //} #if DEBUG var newRoot = Path.GetFileNameWithoutExtension(module.Location) + "1"; var newName = newRoot + Path.GetExtension(module.Location); using (Stream peStream = File.Create(newName)) { if (pdbReader == null) { PeWriter.WritePeToStream(module, host, peStream); } else { using (var pdbWriter = new PdbWriter(newRoot + ".pdb", pdbReader, emitTokenSourceInfo: true)) { PeWriter.WritePeToStream(module, host, peStream, sourceLocationProvider, localScopeProvider, pdbWriter); } } } #else using (Stream peStream = File.Create(module.Location)) { if (pdbReader == null) { PeWriter.WritePeToStream(module, host, peStream); } else { using (var pdbWriter = new PdbWriter(pdbFile, pdbReader, emitTokenSourceInfo: true)) { PeWriter.WritePeToStream(module, host, peStream, sourceLocationProvider, localScopeProvider, pdbWriter); } } } #endif } } }