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Michal Privoznik
1758ee4a94
securityselinuxlabeltest: Prefer virGetLastErrorMessage() over virGetLastError
At the beginning of the test, some preparation work is done. For instance new virSecurityManager is created. If this fails for whatever reason, we try to fetch the latest error and print the error message contained in it. However, if there's a bug in our code and no error is reported, this approach will lead to crash, while with virGetLastErrorMessage() it won't. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
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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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