Fix semaphores and mutexes

src/windows-emulator/windows_emulator.cpp

@@ -634,6 +634,11 @@ namespace
             break;
 
         case handle_types::event: {
+            if (h.value.is_pseudo)
+            {
+                return true;
+            }
+
             auto* e = c.events.get(h);
             if (e)
             {
@@ -653,6 +658,16 @@ namespace
             break;
         }
 
+        case handle_types::semaphore: {
+            auto* s = c.semaphores.get(h);
+            if (s)
+            {
+                return s->try_lock();
+            }
+
+            break;
+        }
+
         case handle_types::thread: {
             const auto* t = c.threads.get(h);
             if (t)