Changeset 12727 in vbox for trunk/src/VBox/Devices/Storage/DrvHostDVD.cpp

Timestamp:

Sep 25, 2008 12:35:35 PM (16 years ago)

Author:

vboxsync

Message:

fixed passthrough on Windows hosts

File:

• trunk/src/VBox/Devices/Storage/DrvHostDVD.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Storage/DrvHostDVD.cpp

@@ -545 +545 @@
     {
         SCSI_PASS_THROUGH_DIRECT spt;
-        uint8_t aSense[18];
+        uint8_t aSense[64];
     } Req;
     DWORD cbReturned = 0;
@@ -592 +592 @@
             memset(pabSense, '\0', cbSense);
         /* Windows shares the property of not properly reflecting the actually
-         * transferred data size. See above. Assume that everything worked ok. */
-        rc = VINF_SUCCESS;
+         * transferred data size. See above. Assume that everything worked ok.
+         * Except if there are sense information. */
+        rc = (pabSense[2] & 0x0f) == SCSI_SENSE_NONE
+                 ? VINF_SUCCESS
+                 : VERR_DEV_IO_ERROR;
     }
     else