mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2025-02-22 19:32:19 +00:00
10ec36e2e7
This actually wires up the new optional parameter to block_stream: http://wiki.qemu.org/Features/LiveBlockMigration/ImageStreamingAPI The error checking is still sparse, since libvirt must not use qemu-img or header probing on a qcow2 file in use by qemu to check if the backing file name is valid; so for now, libvirt is relying on qemu to diagnose an incorrect backing name. Fixing this will require libvirt to track the entire backing file chain at the time qemu is started and keeps it updated with snapshot and pull operations. * src/qemu/qemu_monitor_json.c (qemuMonitorJSONBlockJob): Add parameter, and update callers. * src/qemu/qemu_monitor_json.h (qemuMonitorJSONBlockJob): Update signature. * src/qemu/qemu_monitor.h (qemuMonitorBlockJob): Likewise. * src/qemu/qemu_driver.c (qemuDomainBlockJobImpl): Update caller. * src/qemu/qemu_monitor.c (qemuMonitorBlockJob): 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>