libvirt/tests/domainsnapshotxml2xmlin/disk_snapshot.xml

<domainsnapshot>
  <name>my snap name</name>
  <description>!@#$%^</description>
  <disks>
    <disk name='hda'/>
    <disk name='hdb' snapshot='no'/>
    <disk name='hdc' snapshot='internal'/>
    <disk name='hdd' snapshot='external'>
      <source/>
      <driver type='qed'/>
    </disk>
    <disk name='hde' snapshot='external'>
      <source file='/path/to/new'/>
    </disk>
  </disks>
</domainsnapshot>
snapshot: add <disks> to snapshot xml Adds an optional element to <domainsnapshot>, which will be used to give user control over external snapshot filenames on input, and specify generated filenames on output. For now, no driver accepts this element; that will come later. <domainsnapshot> ... <disks> <disk name='vda' snapshot='no'/> <disk name='vdb' snapshot='internal'/> <disk name='vdc' snapshot='external'> <driver type='qcow2'/> <source file='/path/to/new'/> </disk> </disks> <domain> ... <devices> <disk ...> <driver name='qemu' type='raw'/> <target dev='vdc'/> <source file='/path/to/old'/> </disk> </devices> </domain> </domainsnapshot> * src/conf/domain_conf.h (_virDomainSnapshotDiskDef): New type. (_virDomainSnapshotDef): Add new elements. (virDomainSnapshotAlignDisks): New prototype. * src/conf/domain_conf.c (virDomainSnapshotDiskDefClear) (virDomainSnapshotDiskDefParseXML, disksorter) (virDomainSnapshotAlignDisks): New functions. (virDomainSnapshotDefParseString): Parse new fields. (virDomainSnapshotDefFree): Clean them up. (virDomainSnapshotDefFormat): Output them. * src/libvirt_private.syms (domain_conf.h): Export new function. * docs/schemas/domainsnapshot.rng (domainsnapshot, disksnapshot): Add more xml. * docs/formatsnapshot.html.in: Document it. * tests/domainsnapshotxml2xmlin/disk_snapshot.xml: New test. * tests/domainsnapshotxml2xmlout/disk_snapshot.xml: Update. 2011-08-18 23:33:36 +00:00			`<domainsnapshot>`
			`<name>my snap name</name>`
			`<description>!@#$%^</description>`
			`<disks>`
			`<disk name='hda'/>`
			`<disk name='hdb' snapshot='no'/>`
			`<disk name='hdc' snapshot='internal'/>`
			`<disk name='hdd' snapshot='external'>`
			`<source/>`
			`<driver type='qed'/>`
			`</disk>`
			`<disk name='hde' snapshot='external'>`
			`<source file='/path/to/new'/>`
			`</disk>`
			`</disks>`
			`</domainsnapshot>`