virSecuritySELinuxGetDOI(virSecurityManager *mgr G_GNUC_UNUSED)
{
    /*
     * Where will the DOI come from?  SELinux configuration, or qemu
     * configuration? For the moment, we'll just set it to "0".
     */
    return SECURITY_SELINUX_VOID_DOI;
}
virSecuritySELinuxGetDOI(virSecurityManager *mgr G_GNUC_UNUSED)
{
     
    return SECURITY_SELINUX_VOID_DOI;
}