mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 06:05:27 +00:00
db7d7c0ee8
Domain snapshots should only permit an external snapshot into a storage format that permits a backing chain, since the new snapshot file necessarily must be backed by the existing file. The C code for the qemu driver is a little bit stricter in currently enforcing only qcow2 or qed, but at the XML parser level, including virt-xml-validate, it is fairly easy to enforce that a user can't request a 'raw' external snapshot. * docs/schemas/storagecommon.rng (storageFormat): Split out... (storageFormatBacking): ...new sublist. * docs/schemas/domainsnapshot.rng (disksnapshotdriver): Use new type. * src/util/virstoragefile.h (virStorageFileFormat): Rearrange for easier code management. * src/util/virstoragefile.c (virStorageFileFormat, fileTypeInfo): Likewise. * src/conf/snapshot_conf.c (virDomainSnapshotDiskDefParseXML): Use new marker to limit selection of formats. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Jiri Denemark <jdenemar@redhat.com> |
||
|---|---|---|
| .. | ||
| basictypes.rng | ||
| capability.rng | ||
| domain.rng | ||
| domaincommon.rng | ||
| domainsnapshot.rng | ||
| interface.rng | ||
| Makefile.am | ||
| network.rng | ||
| networkcommon.rng | ||
| nodedev.rng | ||
| nwfilter.rng | ||
| secret.rng | ||
| storagecommon.rng | ||
| storagepool.rng | ||
| storagevol.rng | ||