Changeset 107017 in vbox

Timestamp:

Nov 15, 2024 3:07:41 PM (2 months ago)

Author:

vboxsync

Message:

Main: Expose different parallel port counts in PlatformProperties::getParallelPortCount(). ​bugref:10384

File:

• trunk/src/VBox/Main/src-all/PlatformPropertiesImpl.cpp (modified) (1 diff)

trunk/src/VBox/Main/src-all/PlatformPropertiesImpl.cpp

@@ -174 +174 @@
 HRESULT PlatformProperties::getParallelPortCount(ULONG *count)
 {
-    /* no need to lock, this is const */
-    *count = SchemaDefs::ParallelPortCount;
+    switch (mPlatformArchitecture)
+    {
+        case PlatformArchitecture_x86:
+        {
+            /* no need to lock, this is const */
+            *count = SchemaDefs::ParallelPortCount;
+            break;
+        }
+
+        case PlatformArchitecture_ARM:
+        default:
+        {
+            *count = 0; /* Not supported. */
+            break;
+        }
+    }
 
     return S_OK;