1/*-
2 * Copyright (c) 2005 Doug Rabson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
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.
13 *
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
24 * SUCH DAMAGE.
25 *
26 *	$FreeBSD$
27 */
28
29#include <gssapi/gssapi.h>
30
31#include "mech_switch.h"
32#include "name.h"
33#include "utils.h"
34
35OM_uint32
36gss_export_name(OM_uint32 *minor_status,
37    const gss_name_t input_name,
38    gss_buffer_t exported_name)
39{
40	struct _gss_name *name = (struct _gss_name *) input_name;
41	struct _gss_mechanism_name *mn;
42
43	_gss_buffer_zero(exported_name);
44
45	/*
46	 * If this name already has any attached MNs, export the first
47	 * one, otherwise export based on the first mechanism in our
48	 * list.
49	 */
50	mn = SLIST_FIRST(&name->gn_mn);
51	if (!mn) {
52		*minor_status = 0;
53		return (GSS_S_NAME_NOT_MN);
54	}
55
56	return mn->gmn_mech->gm_export_name(minor_status,
57	    mn->gmn_name, exported_name);
58}
59