Changeset 57064 in vbox for trunk/include/VBox/vd.h

Timestamp:

Jul 23, 2015 4:22:04 PM (10 years ago)

Author:

vboxsync

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

101786

Message:

Frontends/VBoxManage+Storage/VMDK: introduce support for creating raw partition VMDK images with readonly partitions (indicated by a 'r' suffix after the partition number)

File:

• trunk/include/VBox/vd.h (modified) (4 diffs)

trunk/include/VBox/vd.h

@@ -127 +127 @@
 /** @} */
 
+/** @name VBox raw disk or partition flags
+ * @{
+ */
+/** No special treatment. */
+#define VBOXHDDRAW_NORMAL       0
+/** Whether this is a raw disk (where the partition information is ignored) or
+ * not. Valid only in the raw disk descriptor. */
+#define VBOXHDDRAW_DISK         RT_BIT(0)
+/** Open the corresponding raw disk or partition for reading only, no matter
+ * how the image is created or opened. */
+#define VBOXHDDRAW_READONLY     RT_BIT(1)
+/** @} */
+
 /**
  * Auxiliary type for describing partitions on raw disks. The entries must be
@@ -150 +163 @@
     /** Size of the data area. */
     uint64_t        cbData;
+    /** Flags for special treatment, see VBOXHDDRAW_FLAGS_*. */
+    uint32_t        uFlags;
 } VBOXHDDRAWPARTDESC, *PVBOXHDDRAWPARTDESC;
 
@@ -170 +185 @@
      * to make logging of the comment string produce sensible results. */
     char            szSignature[4];
+    /** Flags for special treatment, see VBOXHDDRAW_FLAGS_*. */
     /** Flag whether access to full disk should be given (ignoring the
      * partition information below). */
-    bool            fRawDisk;
+    uint32_t        uFlags;
     /** Filename for the raw disk. Ignored for partitioned raw disks.
      * For Linux e.g. /dev/sda, and for Windows e.g. \\\\.\\PhysicalDisk0. */
@@ -182 +198 @@
     /** Partitioning type of the disk */
     VBOXHDDPARTTYPE uPartitioningType;
-
 } VBOXHDDRAW, *PVBOXHDDRAW;