1/*	$NetBSD: display_name.c,v 1.2 2017/01/28 21:31:46 christos Exp $	*/
2
3/*
4 * Copyright (c) 1997 - 2003 Kungliga Tekniska H��gskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#include "ntlm.h"
37
38OM_uint32 GSSAPI_CALLCONV
39_gss_ntlm_display_name
40           (OM_uint32 * minor_status,
41            gss_const_name_t input_name,
42            gss_buffer_t output_name_buffer,
43            gss_OID * output_name_type
44           )
45{
46    *minor_status = 0;
47
48    if (output_name_type)
49	*output_name_type = GSS_NTLM_MECHANISM;
50
51    if (output_name_buffer) {
52	ntlm_name n = (ntlm_name)input_name;
53	char *str = NULL;
54	int len;
55
56	output_name_buffer->length = 0;
57	output_name_buffer->value = NULL;
58
59	if (n == NULL) {
60	    *minor_status = 0;
61	    return GSS_S_BAD_NAME;
62	}
63
64	len = asprintf(&str, "%s@%s", n->user, n->domain);
65	if (len < 0 || str == NULL) {
66	    *minor_status = ENOMEM;
67	    return GSS_S_FAILURE;
68	}
69	output_name_buffer->length = len;
70	output_name_buffer->value = str;
71    }
72    return GSS_S_COMPLETE;
73}
74