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946c489c68
Allow the driver level cgroup to be managed explicitly by the hypervisor drivers, in order to detect whether to enable or disable cgroup support for domains. Provides better error reporting of failures. Also allow for creation of cgroups for unprivileged drivers if controller is accessible by the user. * src/cgroup.c, src/cgroup.h: Add an API to obtain a driver cgroup * src/lxc_conf.h, src/lxc_controller.c, src/lxc_driver.c: Obtain a driver cgroup at startup and use that instead of re-creating everytime. * src/util.c, src/util.h, src/libvirt_private.syms: Add a virGetUserName() helper
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>