xref: /illumos-gate/usr/src/lib/libgss/g_context_time.c (revision 8119dad84d6416f13557b0ba8e2aaf9064cbcfd3)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 /*
22  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
23  */
24 
25 /*
26  *  glue routines for gss_context_time
27  */
28 
29 #include <mechglueP.h>
30 #include "gssapiP_generic.h"
31 
32 OM_uint32
33 gss_context_time(minor_status,
34 			context_handle,
35 			time_rec)
36 
37 OM_uint32 *			minor_status;
38 const gss_ctx_id_t		context_handle;
39 OM_uint32 *			time_rec;
40 {
41 	OM_uint32			status;
42 	gss_union_ctx_id_t		ctx;
43 	gss_mechanism		mech;
44 
45 	if (minor_status == NULL)
46 		return (GSS_S_CALL_INACCESSIBLE_WRITE);
47 	*minor_status = 0;
48 
49 	if (time_rec == NULL)
50 		return (GSS_S_CALL_INACCESSIBLE_WRITE);
51 
52 	if (context_handle == GSS_C_NO_CONTEXT)
53 		return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT);
54 
55 	/*
56 	 * select the approprate underlying mechanism routine and
57 	 * call it.
58 	 */
59 
60 	ctx = (gss_union_ctx_id_t) context_handle;
61 	mech = __gss_get_mechanism(ctx->mech_type);
62 
63 	if (mech) {
64 
65 		if (mech->gss_context_time) {
66 			status = mech->gss_context_time(
67 							mech->context,
68 							minor_status,
69 							ctx->internal_ctx_id,
70 							time_rec);
71 			if (status != GSS_S_COMPLETE)
72 				map_error(minor_status, mech);
73 		} else
74 			status = GSS_S_UNAVAILABLE;
75 
76 		return (status);
77 	}
78 
79 	return (GSS_S_BAD_MECH);
80 }
81