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.
Fixes for issues in commit 211dd1e9 noted by by Jim Meyering.
1. Allocate content buffer of size content_length + 1 to ensure
NUL-termination.
2. Limit content buffer size to 64k
3. Fix whitespace issue
V2:
- Add comment to clarify allocation of content buffer
- Add ATTRIBUTE_NONNULL where appropriate
- User NULLSTR macro
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>
b1eb7f2e98