public static IModule RewriteModule(IMetadataHost host, ILocalScopeProvider localScopeProvider, ISourceLocationProvider sourceLocationProvider, IModule module)
{
var rew = new MyILRewriter(host, localScopeProvider, sourceLocationProvider);
var me = new RewriteStoreLocal(host, rew);
return(me.Rewrite(module));
}
static int Main(string[] args)
{
if (args == null || args.Length < 1)
{
Console.WriteLine("Usage: ILMutator <assembly> [<outputPath>]");
return(1);
}
using (var host = new PeReader.DefaultHost()) {
IModule /*?*/ 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 assembly, or an error occurred when loading it.");
return(1);
}
module = new MetadataDeepCopier(host).Copy(module);
PdbReader /*?*/ pdbReader = null;
string pdbFile = Path.ChangeExtension(module.Location, "pdb");
if (File.Exists(pdbFile))
{
using (var pdbStream = File.OpenRead(pdbFile)) {
pdbReader = new PdbReader(pdbStream, host);
}
}
else
{
Console.WriteLine("Could not load the PDB file for '" + module.Name.Value + "' . Proceeding anyway.");
}
using (pdbReader) {
var localScopeProvider = pdbReader == null ? null : new ILGenerator.LocalScopeProvider(pdbReader);
module = RewriteStoreLocal.RewriteModule(host, localScopeProvider, pdbReader, module);
string newName;
if (args.Length == 2)
{
newName = args[1];
}
else
{
var loc = module.Location;
var path = Path.GetDirectoryName(loc) ?? "";
var fileName = Path.GetFileNameWithoutExtension(loc);
var ext = Path.GetExtension(loc);
newName = Path.Combine(path, fileName + "1" + ext);
}
using (var peStream = File.Create(newName)) {
using (var pdbWriter = new PdbWriter(Path.ChangeExtension(newName, ".pdb"), pdbReader)) {
PeWriter.WritePeToStream(module, host, peStream, pdbReader, localScopeProvider, pdbWriter);
}
}
}
return(0); // success
}
}
public static IModule RewriteModule(IMetadataHost host, ILocalScopeProvider localScopeProvider, ISourceLocationProvider sourceLocationProvider, IModule module) {
var rew = new MyILRewriter(host, localScopeProvider, sourceLocationProvider);
var me = new RewriteStoreLocal(host, rew);
return me.Rewrite(module);
}