1 /* 2 * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #include "ntlm.h" 35 36 OM_uint32 GSSAPI_CALLCONV 37 _gss_ntlm_display_name 38 (OM_uint32 * minor_status, 39 const gss_name_t input_name, 40 gss_buffer_t output_name_buffer, 41 gss_OID * output_name_type 42 ) 43 { 44 *minor_status = 0; 45 46 if (output_name_type) 47 *output_name_type = GSS_NTLM_MECHANISM; 48 49 if (output_name_buffer) { 50 ntlm_name n = (ntlm_name)input_name; 51 char *str = NULL; 52 int len; 53 54 output_name_buffer->length = 0; 55 output_name_buffer->value = NULL; 56 57 if (n == NULL) { 58 *minor_status = 0; 59 return GSS_S_BAD_NAME; 60 } 61 62 len = asprintf(&str, "%s@%s", n->user, n->domain); 63 if (len < 0 || str == NULL) { 64 *minor_status = ENOMEM; 65 return GSS_S_FAILURE; 66 } 67 output_name_buffer->length = len; 68 output_name_buffer->value = str; 69 } 70 return GSS_S_COMPLETE; 71 } 72