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3f6470f753
The impls of virSecurityManagerGetMountOptions had no way to return errors, since the code was treating 'NULL' as a success value. This is somewhat pointless, since the calling code did not want NULL in the first place and has to translate it into the empty string "". So change the code so that the impls can return "" directly, allowing use of NULL for error reporting once again Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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>