Line data Source code
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: src/lib/libgssapi/gss_inquire_context.c,v 1.1 2005/12/29 14:40:20 dfr Exp $
27 : */
28 :
29 : #include "mech_locl.h"
30 :
31 : GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
32 0 : gss_inquire_context(OM_uint32 *minor_status,
33 : const gss_ctx_id_t context_handle,
34 : gss_name_t *src_name,
35 : gss_name_t *targ_name,
36 : OM_uint32 *lifetime_rec,
37 : gss_OID *mech_type,
38 : OM_uint32 *ctx_flags,
39 : int *locally_initiated,
40 : int *xopen)
41 : {
42 : OM_uint32 major_status;
43 0 : struct _gss_context *ctx = (struct _gss_context *) context_handle;
44 0 : gssapi_mech_interface m = ctx->gc_mech;
45 : struct _gss_name *name;
46 : gss_name_t src_mn, targ_mn;
47 :
48 0 : if (locally_initiated)
49 0 : *locally_initiated = 0;
50 0 : if (xopen)
51 0 : *xopen = 0;
52 0 : if (lifetime_rec)
53 0 : *lifetime_rec = 0;
54 :
55 0 : if (src_name)
56 0 : *src_name = GSS_C_NO_NAME;
57 0 : if (targ_name)
58 0 : *targ_name = GSS_C_NO_NAME;
59 0 : if (mech_type)
60 0 : *mech_type = GSS_C_NO_OID;
61 0 : src_mn = targ_mn = GSS_C_NO_NAME;
62 :
63 0 : major_status = m->gm_inquire_context(minor_status,
64 : ctx->gc_ctx,
65 : src_name ? &src_mn : NULL,
66 : targ_name ? &targ_mn : NULL,
67 : lifetime_rec,
68 : mech_type,
69 : ctx_flags,
70 : locally_initiated,
71 : xopen);
72 :
73 0 : if (major_status != GSS_S_COMPLETE) {
74 0 : _gss_mg_error(m, major_status, *minor_status);
75 0 : return (major_status);
76 : }
77 :
78 0 : if (src_name) {
79 0 : name = _gss_make_name(m, src_mn);
80 0 : if (!name) {
81 0 : if (mech_type)
82 0 : *mech_type = GSS_C_NO_OID;
83 0 : m->gm_release_name(minor_status, &src_mn);
84 0 : *minor_status = 0;
85 0 : return (GSS_S_FAILURE);
86 : }
87 0 : *src_name = (gss_name_t) name;
88 : }
89 :
90 0 : if (targ_name) {
91 0 : name = _gss_make_name(m, targ_mn);
92 0 : if (!name) {
93 0 : if (mech_type)
94 0 : *mech_type = GSS_C_NO_OID;
95 0 : if (src_name)
96 0 : gss_release_name(minor_status, src_name);
97 0 : m->gm_release_name(minor_status, &targ_mn);
98 0 : *minor_status = 0;
99 0 : return (GSS_S_FAILURE);
100 : }
101 0 : *targ_name = (gss_name_t) name;
102 : }
103 :
104 0 : return (GSS_S_COMPLETE);
105 : }
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