static byte[] PatchFile(IATManager manager, string originalFunc, string hookFunc)
{
var original = manager.GetFunction(originalFunc);
if (original == null)
{
throw new Exception($"Original: {originalFunc} not found !");
}
var hook = manager.GetFunction(hookFunc);
if (hook == null)
{
throw new Exception($"Hook: {hookFunc} not found !");
}
var iatThunk = manager.GetIATThunk(original);
var delta = hook.IATOffset - original.IATOffset;
var fullAddress = iatThunk + delta;
return(manager.PatchIAT(iatThunk, fullAddress));
}
