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501bfad194
Implement the domainManagedSave, domainHasManagedSaveImage, and domainManagedSaveRemove functions in the libvirt legacy xen driver. domainHasManagedSaveImage check the managedsave image from filesystem everytime. This is different from qemu and libxl driver. In qemu or libxl driver, there is a hasManagesSave flag in virDomainObjPtr which is not used in xen legacy driver. This flag could not add into xen driver ptr either, because the driver ptr will be released at the end of every libvirt api call. Meanwhile, AFAIK, xen store all the flags in xen not in libvirt xen driver. There is no need to add this flag in xen. Signed-off-by: Bamvor Jian Zhang <bjzhang@suse.com>
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>