[libvirt] [PATCH] qemu: Reparent children when deleting a snapshot

[Matthias Bolte]

2010/12/22 Eric Blake <eblake at redhat.com>:
> On 12/22/2010 01:56 PM, Matthias Bolte wrote:
>> Shorten qemuDomainSnapshotWriteSnapshotMetadata function name
>> and make it take a snapshot pointer instead of dealing with
>> the current snapshot. Update other functions accordingly.
>>
>> Add a qemuDomainSnapshotReparentChildren hash iterator to
>> reparent the children of a snapshot that is being deleted. Use
>> qemuDomainSnapshotWriteMetadata to write updated metadata
>> to disk.
>>
>> This fixes a problem where outdated parent information breaks
>> the snapshot tree and hinders the deletion of child snapshots.
>>
>> Reported by Philipp Hahn.
>> ---
>>  src/qemu/qemu_driver.c |   92 +++++++++++++++++++++++++++++++++++++-----------
>>  1 files changed, 71 insertions(+), 21 deletions(-)
>
> ACK.
>

Thanks, pushed.

Matthias