2 * Copyright (c) 2005 Doug Rabson
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * $FreeBSD: src/lib/libgssapi/gss_names.c,v 1.1 2005/12/29 14:40:20 dfr Exp $
29 #include "mech_locl.h"
30 RCSID("$Id: gss_names.c 19928 2007-01-16 10:37:54Z lha $");
32 struct _gss_mechanism_name *
33 _gss_find_mn(struct _gss_name *name, gss_OID mech)
35 OM_uint32 major_status, minor_status;
36 gssapi_mech_interface m;
37 struct _gss_mechanism_name *mn;
39 SLIST_FOREACH(mn, &name->gn_mn, gmn_link) {
40 if (gss_oid_equal(mech, mn->gmn_mech_oid))
46 * If this name is canonical (i.e. there is only an
47 * MN but it is from a different mech), give up now.
49 if (!name->gn_value.value)
52 m = __gss_get_mechanism(mech);
56 mn = malloc(sizeof(struct _gss_mechanism_name));
60 major_status = m->gm_import_name(&minor_status,
62 (name->gn_type.elements
63 ? &name->gn_type : GSS_C_NO_OID),
65 if (major_status != GSS_S_COMPLETE) {
66 _gss_mg_error(m, major_status, minor_status);
72 mn->gmn_mech_oid = &m->gm_mech_oid;
73 SLIST_INSERT_HEAD(&name->gn_mn, mn, gmn_link);
79 * Make a name from an MN.
82 _gss_make_name(gssapi_mech_interface m, gss_name_t new_mn)
84 struct _gss_name *name;
85 struct _gss_mechanism_name *mn;
87 name = malloc(sizeof(struct _gss_name));
90 memset(name, 0, sizeof(struct _gss_name));
92 mn = malloc(sizeof(struct _gss_mechanism_name));
98 SLIST_INIT(&name->gn_mn);
100 mn->gmn_mech_oid = &m->gm_mech_oid;
101 mn->gmn_name = new_mn;
102 SLIST_INSERT_HEAD(&name->gn_mn, mn, gmn_link);