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Create releng/7.2 from stable/7 in preparation for 7.2-RELEASE.
[FreeBSD/releng/7.2.git] / lib / libgssapi / gss_inquire_context.c
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 "context.h"
33 #include "name.h"
34
35 OM_uint32
36 gss_inquire_context(OM_uint32 *minor_status,
37     const gss_ctx_id_t context_handle,
38     gss_name_t *src_name,
39     gss_name_t *targ_name,
40     OM_uint32 *lifetime_rec,
41     gss_OID *mech_type,
42     OM_uint32 *ctx_flags,
43     int *locally_initiated,
44     int *open)
45 {
46         OM_uint32 major_status;
47         struct _gss_context *ctx = (struct _gss_context *) context_handle;
48         struct _gss_mech_switch *m = ctx->gc_mech;
49         struct _gss_name *name;
50         gss_name_t src_mn, targ_mn;
51
52         major_status = m->gm_inquire_context(minor_status,
53             ctx->gc_ctx,
54             src_name ? &src_mn : 0,
55             targ_name ? &targ_mn : 0,
56             lifetime_rec,
57             mech_type,
58             ctx_flags,
59             locally_initiated,
60             open);
61
62         if (src_name) *src_name = 0;
63         if (targ_name) *targ_name = 0;
64
65         if (major_status != GSS_S_COMPLETE) {
66                 return (major_status);
67         }
68
69         if (src_name) {
70                 name = _gss_make_name(m, src_mn);
71                 if (!name) {
72                         minor_status = 0;
73                         return (GSS_S_FAILURE);
74                 }
75                 *src_name = (gss_name_t) name;
76         }
77
78         if (targ_name) {
79                 name = _gss_make_name(m, targ_mn);
80                 if (!name) {
81                         minor_status = 0;
82                         return (GSS_S_FAILURE);
83                 }
84                 *targ_name = (gss_name_t) name;
85         }
86
87         return (GSS_S_COMPLETE);
88 }