Re: [Qemu-devel] [RFC] qcow2: Add snapshot inherantance and uuid identification

2010-08-04 Thread Miguel Di Ciurcio Filho
On Tue, Aug 3, 2010 at 5:55 PM, Blue Swirl wrote: >> +    if (strlen(current_snapshot_id) > 0) { >> +        pstrcpy(sn->parent_id_str, sizeof(sn->parent_id_str), >> current_snapshot_id); >> +    } else { >> +        pstrcpy(sn->parent_id_str, sizeof(sn->parent_id_str), >> "---00

Re: [Qemu-devel] [RFC] qcow2: Add snapshot inherantance and uuid identification

2010-08-03 Thread Blue Swirl
On Tue, Aug 3, 2010 at 5:19 PM, Miguel Di Ciurcio Filho wrote: > As discussed on today's call, here is a prototype to support snapshots > inherantance in qcow2 and to use uuid as identification mechanism. > > Bugs/Limitations: > * 'info snapshots' output is huge > Displaying one item per line seam

[Qemu-devel] [RFC] qcow2: Add snapshot inherantance and uuid identification

2010-08-03 Thread Miguel Di Ciurcio Filho
As discussed on today's call, here is a prototype to support snapshots inherantance in qcow2 and to use uuid as identification mechanism. Bugs/Limitations: * 'info snapshots' output is huge Displaying one item per line seams cumbersome. Maybe we should have two commands, like lvscan and lvdisplay