Changeset 99295 in vbox for trunk/src

Timestamp:

Apr 5, 2023 10:08:15 AM (22 months ago)

Author:

vboxsync

Message:

Guest Additions/Main: Return and document a dedicated error if I[Guest]Directory::list() is not supported by the installed Guest Additions. bugref:9783

Location:

trunk/src/VBox/Main

Files:

• idl/VirtualBox.xidl (modified) (1 diff)
• src-client/GuestDirectoryImpl.cpp (modified) (4 diffs)

trunk/src/VBox/Main/idl/VirtualBox.xidl

@@ -16486 +16486 @@
           No more directory entries to read.
         </result>
+        <result name="VBOX_E_NOT_SUPPORTED">
+          Method not supported by installed Guest Additions.
+        </result>
       </desc>
       <param name="maxEntries" type="unsigned long" dir="in">

trunk/src/VBox/Main/src-client/GuestDirectoryImpl.cpp

@@ -1008 +1008 @@
  * @retval VERR_GSTCTL_GUEST_ERROR / VERR_NO_MORE_FILES if no more entries are available after this iteration.
  *         \a vecObjData will contain the rest of the entries then (if any).
+ * @retval VERR_NOT_SUPPORTED if the installed Guest Additions do not support this method.
  * @param  cMaxEntries          How many directory entries to read at max.
  * @param  fFlags               Flags of type GSTCTL_DIRLIST_F_XXX.
@@ -1110 +1111 @@
  * @retval VERR_GSTCTL_GUEST_ERROR / VERR_NO_MORE_FILES if no more entries are available after this iteration.
  *         \a vecObjData will contain the rest of the entries then (if any).
+ * @retval VERR_NOT_SUPPORTED if the installed Guest Additions do not support this method.
  * @param  cMaxEntries          How many directory entries to read at max.
  * @param  fFlags               Flags of type GSTCTL_DIRLIST_F_XXX.
@@ -1155 +1157 @@
  * @retval VERR_GSTCTL_GUEST_ERROR / VERR_NO_MORE_FILES if no more entries are available after this iteration.
  *         \a vecObjData will contain the rest of the entries then (if any).
+ * @retval VERR_NOT_SUPPORTED if the installed Guest Additions do not support this method.
  * @param  cMaxEntries          How many directory entries to read at max.
  * @param  vecObjInfo           Where to store the read directory entries on success.
@@ -1475 +1478 @@
                 break;
             }
+
+            case VERR_NOT_SUPPORTED: /* Returned from i_list(). */
+                hrc = VBOX_E_NOT_SUPPORTED;
+                break;
 
             default: