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Daniel Veillard
2f4682a9f8
Consolidate virXPathNodeSet()
virXPathNodeSet() could return -1 when doing an evaluation failure due to xmlXPathEval() from libxml2 behaviour. * src/util/xml.c: make sure we always return 0 unless the returned XPath type is of the wrong type (meaning the query passed didn't evaluate to a node set and code must be fixed)
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>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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