On Wed, Sep 25, 2013 at 05:02:54PM -0400, Jeff Cody wrote:
+/* Check for region overlaps inside the VHDX image */
+static int vhdx_region_check(BDRVVHDXState *s, uint64_t start, uint64_t
length)
+{
+int ret = 0;
+uint64_t end;
+VHDXRegionEntry *r;
+
+end = start + length;
On Tue, Oct 01, 2013 at 01:42:18PM +0200, Stefan Hajnoczi wrote:
On Wed, Sep 25, 2013 at 05:02:54PM -0400, Jeff Cody wrote:
+/* Check for region overlaps inside the VHDX image */
+static int vhdx_region_check(BDRVVHDXState *s, uint64_t start, uint64_t
length)
+{
+int ret = 0;
+
Regions in the image file cannot overlap - the log, region tables,
and metdata must all be unique and non-overlapping.
This adds region checking by means of a QLIST; there can be a variable
number of regions and metadata (there may be metadata or region tables
that we do not recognize / know
