1*ae771770SStanislav Sedov /*
2*ae771770SStanislav Sedov * Copyright (c) 2010, PADL Software Pty Ltd.
3*ae771770SStanislav Sedov * All rights reserved.
4*ae771770SStanislav Sedov *
5*ae771770SStanislav Sedov * Redistribution and use in source and binary forms, with or without
6*ae771770SStanislav Sedov * modification, are permitted provided that the following conditions
7*ae771770SStanislav Sedov * are met:
8*ae771770SStanislav Sedov *
9*ae771770SStanislav Sedov * 1. Redistributions of source code must retain the above copyright
10*ae771770SStanislav Sedov * notice, this list of conditions and the following disclaimer.
11*ae771770SStanislav Sedov *
12*ae771770SStanislav Sedov * 2. Redistributions in binary form must reproduce the above copyright
13*ae771770SStanislav Sedov * notice, this list of conditions and the following disclaimer in the
14*ae771770SStanislav Sedov * documentation and/or other materials provided with the distribution.
15*ae771770SStanislav Sedov *
16*ae771770SStanislav Sedov * 3. Neither the name of PADL Software nor the names of its contributors
17*ae771770SStanislav Sedov * may be used to endorse or promote products derived from this software
18*ae771770SStanislav Sedov * without specific prior written permission.
19*ae771770SStanislav Sedov *
20*ae771770SStanislav Sedov * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
21*ae771770SStanislav Sedov * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22*ae771770SStanislav Sedov * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23*ae771770SStanislav Sedov * ARE DISCLAIMED. IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE
24*ae771770SStanislav Sedov * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25*ae771770SStanislav Sedov * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26*ae771770SStanislav Sedov * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27*ae771770SStanislav Sedov * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28*ae771770SStanislav Sedov * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29*ae771770SStanislav Sedov * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30*ae771770SStanislav Sedov * SUCH DAMAGE.
31*ae771770SStanislav Sedov */
32*ae771770SStanislav Sedov
33*ae771770SStanislav Sedov #include "mech_locl.h"
34*ae771770SStanislav Sedov
35*ae771770SStanislav Sedov 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)36*ae771770SStanislav Sedov gss_inquire_name(OM_uint32 *minor_status,
37*ae771770SStanislav Sedov gss_name_t input_name,
38*ae771770SStanislav Sedov int *name_is_MN,
39*ae771770SStanislav Sedov gss_OID *MN_mech,
40*ae771770SStanislav Sedov gss_buffer_set_t *attrs)
41*ae771770SStanislav Sedov {
42*ae771770SStanislav Sedov OM_uint32 major_status = GSS_S_UNAVAILABLE;
43*ae771770SStanislav Sedov struct _gss_name *name = (struct _gss_name *) input_name;
44*ae771770SStanislav Sedov struct _gss_mechanism_name *mn;
45*ae771770SStanislav Sedov
46*ae771770SStanislav Sedov *minor_status = 0;
47*ae771770SStanislav Sedov if (name_is_MN != NULL)
48*ae771770SStanislav Sedov *name_is_MN = 0;
49*ae771770SStanislav Sedov if (MN_mech != NULL)
50*ae771770SStanislav Sedov *MN_mech = GSS_C_NO_OID;
51*ae771770SStanislav Sedov if (attrs != NULL)
52*ae771770SStanislav Sedov *attrs = GSS_C_NO_BUFFER_SET;
53*ae771770SStanislav Sedov
54*ae771770SStanislav Sedov if (input_name == GSS_C_NO_NAME)
55*ae771770SStanislav Sedov return GSS_S_BAD_NAME;
56*ae771770SStanislav Sedov
57*ae771770SStanislav Sedov HEIM_SLIST_FOREACH(mn, &name->gn_mn, gmn_link) {
58*ae771770SStanislav Sedov gssapi_mech_interface m = mn->gmn_mech;
59*ae771770SStanislav Sedov
60*ae771770SStanislav Sedov if (!m->gm_inquire_name)
61*ae771770SStanislav Sedov continue;
62*ae771770SStanislav Sedov
63*ae771770SStanislav Sedov major_status = m->gm_inquire_name(minor_status,
64*ae771770SStanislav Sedov mn->gmn_name,
65*ae771770SStanislav Sedov NULL,
66*ae771770SStanislav Sedov MN_mech,
67*ae771770SStanislav Sedov attrs);
68*ae771770SStanislav Sedov if (major_status == GSS_S_COMPLETE) {
69*ae771770SStanislav Sedov if (name_is_MN != NULL)
70*ae771770SStanislav Sedov *name_is_MN = 1;
71*ae771770SStanislav Sedov if (MN_mech != NULL && *MN_mech == GSS_C_NO_OID)
72*ae771770SStanislav Sedov *MN_mech = &m->gm_mech_oid;
73*ae771770SStanislav Sedov break;
74*ae771770SStanislav Sedov }
75*ae771770SStanislav Sedov _gss_mg_error(m, major_status, *minor_status);
76*ae771770SStanislav Sedov }
77*ae771770SStanislav Sedov
78*ae771770SStanislav Sedov return major_status;
79*ae771770SStanislav Sedov }
80