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331d7b09a7
If the event loop takes a very long time todo something, it is possible for the 'self pipe' buffer to become full at which point the entire event loop + remote driver deadlock. Use a boolean flag to ensure we have strict one-in, one-out behaviour on writes/reads of the 'self pipe'
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>