th.getConfig().getListSize() - FIND_OVERHEAD);
        }
        catch ( SmbException e ) {
            if ( this.response != null && this.response.isReceived() && e.getNtStatus() == NtStatus.NT_STATUS_NO_SUCH_FILE ) {
                doClose();
                return null;
            }
            throw e;
        }

        super( winerr ? getMessageByWinerrCode( errcode ) : getMessageByCode( errcode ));
        status = winerr ? errcode : getStatusByCode( errcode );
    }

    public int getNtStatus() {
        return status;
    }
    public Throwable getRootCause() {
        return rootCause;
    }
    public String toString() {
        if( rootCause != null ) {

            catch ( SmbUnsupportedOperationException e ) {
                Assume.assumeTrue("No Ntsmbs", false);
            }
            catch ( SmbException e ) {
                if ( e.getNtStatus() == NtStatus.NT_STATUS_ACCESS_DENIED || e.getNtStatus() == WinError.ERROR_ACCESS_DENIED ) {
                    // we might not have permissions for that
                    Assume.assumeTrue("No permission for share security accesss", false);

                            n = resp.getDataLength();
                        }
                        catch ( SmbException e ) {
                            if ( e.getNtStatus() == 0xC0000011 ) {
                                log.debug("Reached end of file", e);
                                n = -1;
                            }
                            else {

                }
            }
            catch ( SmbAuthException sae ) {
                log.warn("NtlmHttpFilter: " + ntlm.getName() + ": 0x" + jcifs.util.Hexdump.toHexString(sae.getNtStatus(), 8) + ": " + sae);
                if ( sae.getNtStatus() == NtStatus.NT_STATUS_ACCESS_VIOLATION ) {
                    /*
                     * Server challenge no longer valid for
                     * externally supplied password hashes.

}
                file.send( request, response );
            } catch( SmbException se ) {
                if( file.type == SmbFile.TYPE_NAMED_PIPE &&
                        se.getNtStatus() == NtStatus.NT_STATUS_PIPE_BROKEN ) {
                    return -1;
                }
                throw seToIoe(se);
            }
            if(( n = response.dataLength ) <= 0 ) {

                    log.println( "NtlmHttpFilter: " + ntlm.getName() +
                            ": 0x" + jcifs.smb1.util.Hexdump.toHexString( sae.getNtStatus(), 8 ) +
                            ": " + sae );
                }
                if( sae.getNtStatus() == sae.NT_STATUS_ACCESS_VIOLATION ) {
                    /* Server challenge no longer valid for
                     * externally supplied password hashes.

                    throw e;
                }
            }
            catch ( SmbException se ) {
                log.trace("copyTo0", se);
                if ( se.getNtStatus() != NtStatus.NT_STATUS_ACCESS_DENIED && se.getNtStatus() != NtStatus.NT_STATUS_OBJECT_NAME_COLLISION ) {
                    throw se;
                }
            }
        }

            if ( r.getStatus() == NtStatus.NT_STATUS_NO_MORE_FILES ) {
                return false;
            }
            this.response = r;
        }
        catch ( SmbException e ) {
            if ( e.getNtStatus() == NtStatus.NT_STATUS_NO_MORE_FILES ) {
                log.debug("End of listing", e);
                return false;
            }
            throw e;
        }
        return true;
    }

        this.status = winerr ? errcode : getStatusByCode(errcode);
    }


    /**
     * 
     * @return status code
     */
    public int getNtStatus () {
        return this.status;
    }


    /**
     * 
     * @return cause
     */
    @Deprecated
    public Throwable getRootCause () {
        return this.getCause();
    }