Changeset 41549 in vbox for trunk/src/VBox/Runtime/common/dvm/dvmbsdlabel.cpp

Timestamp:

Jun 1, 2012 5:29:05 PM (13 years ago)

Author:

vboxsync

Message:

VFS/Filesystem: Convert the filesystem specific code to the VFS framework and make it work

File:

• trunk/src/VBox/Runtime/common/dvm/dvmbsdlabel.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/common/dvm/dvmbsdlabel.cpp

@@ -343 +343 @@
 }
 
+static DECLCALLBACK(int) rtDvmFmtBsdLblQueryRangeUse(RTDVMFMT hVolMgrFmt,
+                                                     uint64_t off, uint64_t cbRange,
+                                                     bool *pfUsed)
+{
+    PRTDVMFMTINTERNAL pThis = hVolMgrFmt;
+
+    if (off <= RTDVM_BSDLBL_LBA2BYTE(1, pThis->pDisk))
+        *pfUsed = true;
+    else
+        *pfUsed = false;
+
+    return VINF_SUCCESS;
+}
+
 DECLCALLBACK(uint32_t) rtDvmFmtBsdLblGetValidVolumes(RTDVMFMT hVolMgrFmt)
 {
@@ -513 +527 @@
     /* pfnClose */
     rtDvmFmtBsdLblClose,
+    /* pfnQueryRangeUse */
+    rtDvmFmtBsdLblQueryRangeUse,
     /* pfnGetValidVolumes */
     rtDvmFmtBsdLblGetValidVolumes,