wsltty/0002-add-com-for-lifted-wsl.patch

diff -rup src/sav/GetVmId.cpp src/GetVmId.cpp
--- src/sav/GetVmId.cpp	2021-04-27 13:50:51.000000000 +0000
+++ src/GetVmId.cpp	2022-02-03 19:43:53.684999800 +0000
@@ -46,11 +46,24 @@ void ComInit(void)
                                 EOAC_STATIC_CLOAKING, NULL);
     assert(hRes == 0);
 
-    hRes = CoCreateInstance(CLSID_LxssUserSession,
+    // First try with COM server in lifted WSL service
+    hRes = CoCreateInstance(CLSID_WslService,
                             NULL,
                             CLSCTX_LOCAL_SERVER,
-                            IID_ILxssUserSession,
+                            IID_IWSLService,
                             (PVOID *)&wslSession);
+
+
+    // Now try with COM server in system WSL service
+    if (FAILED(hRes))
+    {
+        hRes = CoCreateInstance(CLSID_LxssUserSession,
+                                NULL,
+                                CLSCTX_LOCAL_SERVER,
+                                IID_ILxssUserSession,
+                                (PVOID *)&wslSession);
+    }
+
     assert(hRes == 0);
 }
 
diff -rup src/sav/LxssUserSession.hpp src/LxssUserSession.hpp
--- src/sav/LxssUserSession.hpp	2021-04-27 13:50:51.000000000 +0000
+++ src/LxssUserSession.hpp	2022-02-03 19:45:22.846298200 +0000
@@ -11,14 +11,26 @@
 #ifndef LXSSUSERSESSION_H
 #define LXSSUSERSESSION_H
 
-/* Class identifier */
+// COM IDs for lifted WSL service
+static const GUID CLSID_WslService = {
+    0xF122531F,
+    0x326B,
+    0x4514,
+    { 0x85, 0xAE, 0xDC, 0x99, 0xD3, 0x1D, 0x82, 0x56 } };
+
+static const GUID IID_IWSLService = {
+    0x50047071,
+    0x122C,
+    0x4CAD,
+    { 0x9C, 0x93, 0x94, 0x72, 0x0E, 0xB7, 0x7B, 0x06 } };
+
+// COM IDs for system WSL service
 static const GUID CLSID_LxssUserSession = {
     0x4F476546,
     0xB412,
     0x4579,
     { 0xB6, 0x4C, 0x12, 0x3D, 0xF3, 0x31, 0xE3, 0xD6 } };
 
-/* Interface identifier */
 static const GUID IID_ILxssUserSession = {
     0x536A6BCF,
     0xFE04,