sdpython
diff --git a/‎Python.Runtime.Native/AssemblyInfo.cs‎
Lines changed: 6 additions & 0 deletions b/‎Python.Runtime.Native/AssemblyInfo.cs‎
Lines changed: 6 additions & 0 deletions
diff --git a/‎Python.Runtime/platform/InternalLoadContext.cs‎
Lines changed: 24 additions & 0 deletions b/‎Python.Runtime/platform/InternalLoadContext.cs‎
Lines changed: 24 additions & 0 deletions
diff --git a/‎Python.Runtime/platform/LibraryLoader.cs‎
Lines changed: 18 additions & 2 deletions b/‎Python.Runtime/platform/LibraryLoader.cs‎
Lines changed: 18 additions & 2 deletions
diff --git a/‎Python.Runtime/pythonengine.cs‎
Lines changed: 24 additions & 1 deletion b/‎Python.Runtime/pythonengine.cs‎
Lines changed: 24 additions & 1 deletion
@@ -0,0 +1,6 @@
+using System;
+using System.Runtime.CompilerServices;
+
+[assembly: CLSCompliant(true)]
+[assembly: InternalsVisibleTo("Python.Test.Embed")]
+[assembly: InternalsVisibleTo("Python.Runtime")]
@@ -0,0 +1,24 @@
+using System;
+using System.Reflection;
+using System.Runtime.Loader;
+
+namespace Python.Runtime.Platform
+{
+    class InternalLoadContext : AssemblyLoadContext
+    {
+        protected override Assembly Load(AssemblyName name) => null;
+
+        protected override IntPtr LoadUnmanagedDll(string name)
+        {
+            if (name == "__Internal")
+            {
+                var loader = LibraryLoader.Get(OperatingSystemType.Linux);
+                return loader.Load(null);
+            }
+
+            return IntPtr.Zero;
+        }
+
+        public static AssemblyLoadContext Instance { get; } = new InternalLoadContext();
+    }
+}
@@ -40,7 +40,15 @@ class LinuxLoader : ILibraryLoader
 
         public IntPtr Load(string dllToLoad)
         {
-            var filename = $"lib{dllToLoad}.so";
+            string filename;
+            if (dllToLoad != null)
+            {
+                filename = $"lib{dllToLoad}.so";
+            }
+            else
+            {
+                filename = null;
+            }
             ClearError();
             var res = dlopen(filename, RTLD_NOW | RTLD_GLOBAL);
             if (res == IntPtr.Zero)
@@ -111,7 +119,15 @@ class DarwinLoader : ILibraryLoader
 
         public IntPtr Load(string dllToLoad)
         {
-            var filename = $"lib{dllToLoad}.dylib";
+            string filename;
+            if (dllToLoad != null)
+            {
+                filename = $"lib{dllToLoad}.dylib";
+            }
+            else
+            {
+                filename = null;
+            }
             ClearError();
             var res = dlopen(filename, RTLD_NOW | RTLD_GLOBAL);
             if (res == IntPtr.Zero)
 
@@ -1,9 +1,12 @@
+using System.Runtime.CompilerServices;
+using System.Runtime.Loader;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Reflection;
 using System.Runtime.InteropServices;
+using Python.Runtime.Native;
 
 namespace Python.Runtime
 {
@@ -254,10 +257,17 @@ static void OnDomainUnload(object _, EventArgs __)
         /// CPython interpreter process - this bootstraps the managed runtime
         /// when it is imported by the CLR extension module.
         /// </summary>
-        public static int InternalInitialize(int size, IntPtr data)
+        public static int InternalInitialize(IntPtr data, int size)
         {
+
+
             try
             {
+                // Console.WriteLine("Before Initialize");
+                // Console.Out.Flush();
+
+                // Python.Runtime.Platform.InternalLoadContext.Instance.EnterContextualReflection();
+
                 Initialize(setSysArgv: false);
 
                 // Trickery - when the import hook is installed into an already
@@ -277,6 +287,9 @@ public static int InternalInitialize(int size, IntPtr data)
                 // still doesn't work if you use the interactive interpreter,
                 // since there is no line info to get the import line ;(
 
+                // Console.WriteLine("Initialized");
+                // Console.Out.Flush();
+
                 string code =
                     "import traceback\n" +
                     "for item in traceback.extract_stack():\n" +
@@ -290,13 +303,23 @@ public static int InternalInitialize(int size, IntPtr data)
                     "            break\n";
 
                 PythonEngine.Exec(code);
+
+                // Console.WriteLine("Exec'd traceback hack");
+                // Console.Out.Flush();
+
                 return 0;
             }
             catch (PythonException e)
             {
                 e.Restore();
                 return -1;
             }
+            catch (Exception e)
+            {
+                // Console.Error.WriteLine(e.ToString());
+                // Console.Error.Write(e.StackTrace);
+                return -2;
+            }
         }
 
         /// <summary>