On 10/5/06, Mike McCormack mike@codeweavers.com wrote:
UML has a COW (copy-on-write) layer [1]. If we had something like this, conceivable we could allow Wine to read raw disks (or the COW file), then write back to the COW file.
QEMU has nice support for several different COW and sparse formats... might be a slightly friendlier place to borrow code from than UML.
--tim