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e485dcc9cb
Commit 282fe1f0 documented that transient domains will auto-delete any snapshot metadata when the last reference to the domain is removed, and that management apps are in charge of grabbing any snapshot metadata prior to that point. However, this was not actually implemented for qemu until now. * src/qemu/qemu_driver.c (qemudDomainCreate) (qemuDomainDestroyFlags, qemuDomainSaveInternal) (qemudDomainCoreDump, qemuDomainRestoreFlags, qemudDomainDefine) (qemuDomainUndefineFlags, qemuDomainMigrateConfirm3) (qemuDomainRevertToSnapshot): Clean up snapshot metadata. * src/qemu/qemu_migration.c (qemuMigrationPrepareAny) (qemuMigrationPerformJob, qemuMigrationPerformPhase) (qemuMigrationFinish): Likewise. * src/qemu/qemu_process.c (qemuProcessHandleMonitorEOF) (qemuProcessReconnect, qemuProcessReconnectHelper) (qemuProcessAutoDestroyDom): Likewise.
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>