gss_get_name_attribute.c revision 1.1 
1/*	$NetBSD: gss_get_name_attribute.c,v 1.1 2011/04/13 18:14:46 elric Exp $	*/
2
3/*
4 * Copyright (c) 2010, PADL Software Pty Ltd.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 *
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * 3. Neither the name of PADL Software nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35#include "mech_locl.h"
36
37OM_uint32
38gss_get_name_attribute(OM_uint32 *minor_status,
39		       gss_name_t input_name,
40		       gss_buffer_t attr,
41		       int *authenticated,
42		       int *complete,
43		       gss_buffer_t value,
44		       gss_buffer_t display_value,
45		       int *more)
46{
47    OM_uint32 major_status = GSS_S_UNAVAILABLE;
48    struct _gss_name *name = (struct _gss_name *) input_name;
49    struct _gss_mechanism_name *mn;
50
51    *minor_status = 0;
52    *authenticated = 0;
53    *complete = 0;
54    _mg_buffer_zero(value);
55    _mg_buffer_zero(display_value);
56
57    if (input_name == GSS_C_NO_NAME)
58        return GSS_S_BAD_NAME;
59
60    HEIM_SLIST_FOREACH(mn, &name->gn_mn, gmn_link) {
61        gssapi_mech_interface m = mn->gmn_mech;
62
63        if (!m->gm_get_name_attribute)
64            continue;
65
66        major_status = m->gm_get_name_attribute(minor_status,
67                                                mn->gmn_name,
68                                                attr,
69                                                authenticated,
70                                                complete,
71                                                value,
72                                                display_value,
73                                                more);
74        if (GSS_ERROR(major_status))
75            _gss_mg_error(m, major_status, *minor_status);
76        else
77            break;
78    }
79
80    return major_status;
81}
82