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"
32 _gss_find_mn(OM_uint32 *minor_status, struct _gss_name *name, gss_OID mech,
33 struct _gss_mechanism_name **output_mn)
35 OM_uint32 major_status;
36 gssapi_mech_interface m;
37 struct _gss_mechanism_name *mn;
41 HEIM_SLIST_FOREACH(mn, &name->gn_mn, gmn_link) {
42 if (gss_oid_equal(mech, mn->gmn_mech_oid))
48 * If this name is canonical (i.e. there is only an
49 * MN but it is from a different mech), give up now.
51 if (!name->gn_value.value)
52 return GSS_S_BAD_NAME;
54 m = __gss_get_mechanism(mech);
56 return (GSS_S_BAD_MECH);
58 mn = malloc(sizeof(struct _gss_mechanism_name));
62 major_status = m->gm_import_name(minor_status,
64 (name->gn_type.elements
65 ? &name->gn_type : GSS_C_NO_OID),
67 if (major_status != GSS_S_COMPLETE) {
68 _gss_mg_error(m, major_status, *minor_status);
74 mn->gmn_mech_oid = &m->gm_mech_oid;
75 HEIM_SLIST_INSERT_HEAD(&name->gn_mn, mn, gmn_link);
83 * Make a name from an MN.
86 _gss_make_name(gssapi_mech_interface m, gss_name_t new_mn)
88 struct _gss_name *name;
89 struct _gss_mechanism_name *mn;
91 name = malloc(sizeof(struct _gss_name));
94 memset(name, 0, sizeof(struct _gss_name));
96 mn = malloc(sizeof(struct _gss_mechanism_name));
102 HEIM_SLIST_INIT(&name->gn_mn);
104 mn->gmn_mech_oid = &m->gm_mech_oid;
105 mn->gmn_name = new_mn;
106 HEIM_SLIST_INSERT_HEAD(&name->gn_mn, mn, gmn_link);