Changeset 27738 in vbox for trunk/include

Timestamp:

Mar 26, 2010 1:21:55 PM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

59368

Message:

AsyncCompletion: Add a new method to set the size of an endpoint

File:

• trunk/include/VBox/pdmasynccompletion.h (modified) (1 diff)

trunk/include/VBox/pdmasynccompletion.h

@@ -306 +306 @@
 
 /**
+ * Sets the size of an endpoint.
+ * Not that some endpoints may not support this and will return an error
+ * (sockets for example).
+ *
+ * @returns VBox status code.
+ * @retval  VERR_NOT_SUPPORTED if the endpoint does not support this operation.
+ * @param   pEndpoint       The file endpoint.
+ * @param   cbSize          The size to set.
+ *
+ * @note PDMR3AsyncCompletionEpFlush should be called before this operation is executed.
+ */
+VMMR3DECL(int) PDMR3AsyncCompletionEpSetSize(PPDMASYNCCOMPLETIONENDPOINT pEndpoint,
+                                             uint64_t cbSize);
+
+/**
  * Cancels a async completion task.
  *