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8370023730
Commit f1f68ca334 did not report an error if virFileMakePath()
returned -1. Well, who would've guessed function with name starting
with 'vir' sets an errno instead of reporting an error the libvirt way.
Anyway, let's fix it, so the output changes from:
$ virsh start arm
error: Failed to start domain arm
error: An error occurred, but the cause is unknown
to:
$ virsh start arm
error: Failed to start domain arm
error: Cannot create directory '/var/lib/libvirt/qemu/domain-arm': Not
a directory
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1146886
Signed-off-by: Martin Kletzander <mkletzan@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>