The @canonical_path variable holds canonicalized path passed as
argv[1]. The canonicalized path is obtained either via
virFileResolveLink() or plain g_strdup(). Nevertheless, in both
cases it must be freed.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>