Changeset 43436 in vbox for trunk/src/VBox/Devices

Timestamp:

Sep 26, 2012 10:06:38 AM (13 years ago)

Author:

vboxsync

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

80942

Message:

Devices/Parallel: Increased instrumentation for debugging parallel port issue with user. Change will be reverted.

File:

• trunk/src/VBox/Devices/Parallel/DrvHostParallel.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Parallel/DrvHostParallel.cpp

@@ -436 +436 @@
             }
         }
-        if(!pBuf)
-        {
-            LogFlowFunc(("No Memory to save ParportString\n"));
-            /* Trying once more  with fixed length, assuming friendly name
-             * will not be bigger than 2048
-             */
-            pBuf = (uint8_t *)RTMemAlloc(2048);
-            if (!pBuf)
-            {
-                LogFlowFunc(("Fixed allocation failed\n"));
-                return VERR_NO_MEMORY;
-            }
-            if (!SetupDiGetDeviceRegistryProperty(hDevInfo, &DeviceInfoData, SPDRP_FRIENDLYNAME,
-                                                 (PDWORD)&dwDataType, (uint8_t *)pBuf,
-                                                 2048, NULL))
-            {
-                LogFlowFunc(("GetDevProp failed with ERR = %d\n", GetLastError()));
-                return VERR_GENERAL_FAILURE;
-
-            }
-        }
+        if(pBuf)
+            LogFlowFunc(("Got Device Entity %s\n", pBuf));
         if (RTStrStr((char*)pBuf, "LPT"))
         {