@Override
    public String getDomainName () {
        if ( this.origin_server != null )
            resolveWeak();
        if ( this.type == SID_TYPE_UNKNOWN ) {
            String full = toString();
            return full.substring(0, full.length() - getAccountName().length() - 1);
        }
        return this.domainName;
    }


    @Override
    public String getAccountName () {

 * 
 * Uses a subject that contains kerberos credentials for use in GSSAPI context establishment.
 * 
 * Be advised that short/NetBIOS name usage is not supported with this authenticator. Always specify full FQDNs.
 * This can be a problem if using DFS in it's default configuration as they still return referrals in short form.
 * See <a href="https://support.microsoft.com/en-us/kb/244380">KB-244380</a> for compatible server configuration.

     */
    public String getDomainName() {
        if (origin_server != null)
            resolveWeak();
        if (type == SID_TYPE_UNKNOWN) {
            String full = toString();
            return full.substring(0, full.length() - getAccountName().length() - 1);
        }
        return domainName;
    }

    /**
     * Return the sAMAccountName of this SID unless it could not

            if ( this.isDfs() && !"IPC".equals(svc) && !"IPC$".equals(this.share) && request instanceof RequestWithPath ) {
                /*
                 * When DFS is in action all request paths are
                 * full UNC paths minus the first backslash like
                 * \server\share\path\to\file
                 * as opposed to normally
                 * \path\to\file
                 */

    public static final int NT_STATUS_NONE_MAPPED = 0xC0000073;
    public static final int NT_STATUS_INVALID_SID = 0xC0000078;
    public static final int NT_STATUS_DISK_FULL = 0xC000007f;
    public static final int NT_STATUS_INSTANCE_NOT_AVAILABLE = 0xC00000ab;
    public static final int NT_STATUS_PIPE_NOT_AVAILABLE = 0xC00000ac;
    public static final int NT_STATUS_INVALID_PIPE_STATE = 0xC00000ad;

effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder.  Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.

  Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License.  This license, the GNU Lesser

                    if ( dr != null ) {
                        if ( log.isDebugEnabled() ) {
                            log.debug(String.format("Need to adjust request path %s (full: %s) -> %s", rpath, rfullpath, dr));
                        }
                        String dunc = loc.handleDFSReferral(dr, rpath);
                        if ( request != null ) {