1/*
2 * Copyright (c) 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#include "gssdigest.h"
37
38OM_uint32 _gss_scram_inquire_context (
39            OM_uint32 * minor_status,
40            const gss_ctx_id_t context_handle,
41            gss_name_t * src_name,
42            gss_name_t * targ_name,
43            OM_uint32 * lifetime_rec,
44            gss_OID * mech_type,
45            OM_uint32 * ctx_flags,
46            int * locally_initiated,
47            int * open_context
48           )
49{
50    scram_id_t ctx = (scram_id_t)context_handle;
51
52    *minor_status = 0;
53
54    if (ctx == NULL)
55	return GSS_S_CALL_BAD_STRUCTURE;
56
57    if (src_name) {
58	if (ctx->client == NULL)
59	    return GSS_S_NO_CONTEXT;
60	*src_name = (gss_name_t)strdup(ctx->client);
61    }
62    if (targ_name)
63	*targ_name = GSS_C_NO_NAME;
64    if (lifetime_rec)
65	*lifetime_rec = GSS_C_INDEFINITE;
66    if (mech_type)
67	*mech_type = GSS_SCRAM_MECHANISM;
68    if (ctx_flags)
69	*ctx_flags = ctx->flags;
70    if (locally_initiated)
71	*locally_initiated = (ctx->status & STATUS_CLIENT) ? 1 : 0;
72    if (open_context)
73	*open_context = (ctx->status & STATUS_OPEN) ? 1 : 0;
74
75    return GSS_S_COMPLETE;
76}
77