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

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 This fixes a problem where outdated parent information breaks the snapshot tree and hinders the deletion of child snapshots.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(-)