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5547d2b81c
When destroying a domain qemuDomainDestroy kills its qemu process and starts a new job, which means it unlocks the domain object and locks it again after some time. Although the object is usually unlocked for a pretty short time, chances are another thread processing an EOF event on qemu monitor is able to lock the object first and does all the cleanup by itself. This leads to wrong shutoff reason and lifecycle event detail and virDomainDestroy API incorrectly reporting failure to destroy an inactive domain. Reported by Charlie Smurthwaite.
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>