Changeset 37308 in vbox

Timestamp:

Jun 2, 2011 12:53:10 PM (14 years ago)

Author:

vboxsync

Message:

tstVDIo: Implement support for async flushes

File:

• trunk/src/VBox/Storage/testcase/tstVDIo.cpp (modified) (1 diff)

trunk/src/VBox/Storage/testcase/tstVDIo.cpp

@@ -1062 +1062 @@
         else if (fAsync)
         {
-            /** @todo  */
-            rc = VERR_NOT_IMPLEMENTED;
+            VDIOREQ IoReq;
+            RTSEMEVENT EventSem;
+
+            rc = RTSemEventCreate(&EventSem);
+            if (RT_SUCCESS(rc))
+            {
+                memset(&IoReq, 0, sizeof(VDIOREQ));
+                IoReq.enmTxDir = VDIOREQTXDIR_FLUSH;
+                IoReq.pvUser   = pDisk;
+                IoReq.idx      = 0;
+                rc = VDAsyncFlush(pDisk->pVD, tstVDIoTestReqComplete, &IoReq, EventSem);
+                if (rc == VERR_VD_ASYNC_IO_IN_PROGRESS)
+                {
+                    rc = RTSemEventWait(EventSem, RT_INDEFINITE_WAIT);
+                    AssertRC(rc);
+                }
+                else if (rc == VINF_VD_ASYNC_IO_FINISHED)
+                    rc = VINF_SUCCESS;
+
+                RTSemEventDestroy(EventSem);
+            }
         }
         else