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