17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5503a2b89SPeter Shoults * Common Development and Distribution License (the "License").
6503a2b89SPeter Shoults * You may not use this file except in compliance with the License.
77c478bd9Sstevel@tonic-gate *
87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
117c478bd9Sstevel@tonic-gate * and limitations under the License.
127c478bd9Sstevel@tonic-gate *
137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bd9Sstevel@tonic-gate *
197c478bd9Sstevel@tonic-gate * CDDL HEADER END
207c478bd9Sstevel@tonic-gate */
217c478bd9Sstevel@tonic-gate /*
22*5e01956fSGlenn Barry * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
237c478bd9Sstevel@tonic-gate */
247c478bd9Sstevel@tonic-gate
257c478bd9Sstevel@tonic-gate /*
267c478bd9Sstevel@tonic-gate * glue routine for gss_inquire_context
277c478bd9Sstevel@tonic-gate */
287c478bd9Sstevel@tonic-gate
297c478bd9Sstevel@tonic-gate #include <mechglueP.h>
30*5e01956fSGlenn Barry #include "gssapiP_generic.h"
317c478bd9Sstevel@tonic-gate #include <stdlib.h>
327c478bd9Sstevel@tonic-gate
33503a2b89SPeter Shoults static OM_uint32
val_inq_ctx_args(OM_uint32 * minor_status,gss_ctx_id_t context_handle,gss_name_t * src_name,gss_name_t * targ_name,gss_OID * mech_type)34503a2b89SPeter Shoults val_inq_ctx_args(
35503a2b89SPeter Shoults OM_uint32 *minor_status,
36503a2b89SPeter Shoults gss_ctx_id_t context_handle,
37503a2b89SPeter Shoults gss_name_t *src_name,
38503a2b89SPeter Shoults gss_name_t *targ_name,
39503a2b89SPeter Shoults gss_OID *mech_type)
40503a2b89SPeter Shoults {
41503a2b89SPeter Shoults
42503a2b89SPeter Shoults /* Initialize outputs. */
43503a2b89SPeter Shoults
44503a2b89SPeter Shoults if (minor_status != NULL)
45503a2b89SPeter Shoults *minor_status = 0;
46503a2b89SPeter Shoults
47503a2b89SPeter Shoults if (src_name != NULL)
48503a2b89SPeter Shoults *src_name = GSS_C_NO_NAME;
49503a2b89SPeter Shoults
50503a2b89SPeter Shoults if (targ_name != NULL)
51503a2b89SPeter Shoults *targ_name = GSS_C_NO_NAME;
52503a2b89SPeter Shoults
53503a2b89SPeter Shoults if (mech_type != NULL)
54503a2b89SPeter Shoults *mech_type = GSS_C_NO_OID;
55503a2b89SPeter Shoults
56503a2b89SPeter Shoults /* Validate arguments. */
57503a2b89SPeter Shoults
58503a2b89SPeter Shoults if (minor_status == NULL)
59503a2b89SPeter Shoults return (GSS_S_CALL_INACCESSIBLE_WRITE);
60503a2b89SPeter Shoults
61503a2b89SPeter Shoults if (context_handle == GSS_C_NO_CONTEXT)
62503a2b89SPeter Shoults return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT);
63503a2b89SPeter Shoults
64503a2b89SPeter Shoults return (GSS_S_COMPLETE);
65503a2b89SPeter Shoults }
66503a2b89SPeter Shoults
677c478bd9Sstevel@tonic-gate /* Last argument new for V2 */
687c478bd9Sstevel@tonic-gate OM_uint32
gss_inquire_context(OM_uint32 * minor_status,gss_ctx_id_t context_handle,gss_name_t * src_name,gss_name_t * targ_name,OM_uint32 * lifetime_rec,gss_OID * mech_type,OM_uint32 * ctx_flags,int * locally_initiated,int * opened)697c478bd9Sstevel@tonic-gate gss_inquire_context(
70*5e01956fSGlenn Barry OM_uint32 *minor_status,
71*5e01956fSGlenn Barry gss_ctx_id_t context_handle,
72*5e01956fSGlenn Barry gss_name_t *src_name,
73*5e01956fSGlenn Barry gss_name_t *targ_name,
74*5e01956fSGlenn Barry OM_uint32 *lifetime_rec,
75*5e01956fSGlenn Barry gss_OID *mech_type,
76*5e01956fSGlenn Barry OM_uint32 *ctx_flags,
77*5e01956fSGlenn Barry int *locally_initiated,
78*5e01956fSGlenn Barry int *opened)
797c478bd9Sstevel@tonic-gate {
807c478bd9Sstevel@tonic-gate gss_union_ctx_id_t ctx;
817c478bd9Sstevel@tonic-gate gss_mechanism mech;
827c478bd9Sstevel@tonic-gate OM_uint32 status, temp_minor;
837c478bd9Sstevel@tonic-gate gss_name_t localTargName = NULL, localSourceName = NULL;
847c478bd9Sstevel@tonic-gate
85503a2b89SPeter Shoults status = val_inq_ctx_args(minor_status,
86503a2b89SPeter Shoults context_handle,
87503a2b89SPeter Shoults src_name,
88503a2b89SPeter Shoults targ_name,
89503a2b89SPeter Shoults mech_type);
90503a2b89SPeter Shoults if (status != GSS_S_COMPLETE)
91503a2b89SPeter Shoults return (status);
927c478bd9Sstevel@tonic-gate
937c478bd9Sstevel@tonic-gate /*
947c478bd9Sstevel@tonic-gate * select the approprate underlying mechanism routine and
957c478bd9Sstevel@tonic-gate * call it.
967c478bd9Sstevel@tonic-gate */
977c478bd9Sstevel@tonic-gate
987c478bd9Sstevel@tonic-gate ctx = (gss_union_ctx_id_t)context_handle;
997c478bd9Sstevel@tonic-gate mech = __gss_get_mechanism(ctx->mech_type);
1007c478bd9Sstevel@tonic-gate
1017c478bd9Sstevel@tonic-gate if (!mech || !mech->gss_inquire_context || !mech->gss_display_name ||
1027c478bd9Sstevel@tonic-gate !mech->gss_release_name) {
1037c478bd9Sstevel@tonic-gate return (GSS_S_UNAVAILABLE);
1047c478bd9Sstevel@tonic-gate }
1057c478bd9Sstevel@tonic-gate
1067c478bd9Sstevel@tonic-gate status = mech->gss_inquire_context(
1077c478bd9Sstevel@tonic-gate mech->context,
1087c478bd9Sstevel@tonic-gate minor_status,
1097c478bd9Sstevel@tonic-gate ctx->internal_ctx_id,
1107c478bd9Sstevel@tonic-gate (src_name ? &localSourceName : NULL),
1117c478bd9Sstevel@tonic-gate (targ_name ? &localTargName : NULL),
1127c478bd9Sstevel@tonic-gate lifetime_rec,
1137c478bd9Sstevel@tonic-gate NULL,
1147c478bd9Sstevel@tonic-gate ctx_flags,
1157c478bd9Sstevel@tonic-gate locally_initiated,
116*5e01956fSGlenn Barry opened);
1177c478bd9Sstevel@tonic-gate
1187c478bd9Sstevel@tonic-gate if (status != GSS_S_COMPLETE) {
119*5e01956fSGlenn Barry map_error(minor_status, mech);
1207c478bd9Sstevel@tonic-gate return (status);
1217c478bd9Sstevel@tonic-gate }
1227c478bd9Sstevel@tonic-gate
1237c478bd9Sstevel@tonic-gate /* need to convert names */
1247c478bd9Sstevel@tonic-gate if (src_name) {
1257c478bd9Sstevel@tonic-gate status = __gss_convert_name_to_union_name(minor_status, mech,
1267c478bd9Sstevel@tonic-gate localSourceName, src_name);
1277c478bd9Sstevel@tonic-gate if (status != GSS_S_COMPLETE) {
1287c478bd9Sstevel@tonic-gate if (localTargName)
1297c478bd9Sstevel@tonic-gate mech->gss_release_name(mech->context,
1307c478bd9Sstevel@tonic-gate &temp_minor, &localTargName);
1317c478bd9Sstevel@tonic-gate return (status);
1327c478bd9Sstevel@tonic-gate }
1337c478bd9Sstevel@tonic-gate }
1347c478bd9Sstevel@tonic-gate
1357c478bd9Sstevel@tonic-gate if (targ_name) {
1367c478bd9Sstevel@tonic-gate status = __gss_convert_name_to_union_name(minor_status, mech,
1377c478bd9Sstevel@tonic-gate localTargName, targ_name);
1387c478bd9Sstevel@tonic-gate
1397c478bd9Sstevel@tonic-gate if (status != GSS_S_COMPLETE) {
1407c478bd9Sstevel@tonic-gate if (src_name)
1417c478bd9Sstevel@tonic-gate (void) gss_release_name(&temp_minor, src_name);
1427c478bd9Sstevel@tonic-gate
1437c478bd9Sstevel@tonic-gate return (status);
1447c478bd9Sstevel@tonic-gate }
1457c478bd9Sstevel@tonic-gate }
1467c478bd9Sstevel@tonic-gate
1477c478bd9Sstevel@tonic-gate /* spec says mech type must point to static storage */
1487c478bd9Sstevel@tonic-gate if (mech_type)
1497c478bd9Sstevel@tonic-gate *mech_type = &mech->mech_type;
1507c478bd9Sstevel@tonic-gate return (GSS_S_COMPLETE);
1517c478bd9Sstevel@tonic-gate }
152