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 routine gss_process_context 27 */ 28 29 #include <mechglueP.h> 30 #include "gssapiP_generic.h" 31 32 OM_uint32 33 gss_process_context_token(minor_status, 34 context_handle, 35 token_buffer) 36 37 OM_uint32 * minor_status; 38 const gss_ctx_id_t context_handle; 39 gss_buffer_t token_buffer; 40 41 { 42 OM_uint32 status; 43 gss_union_ctx_id_t ctx; 44 gss_mechanism mech; 45 46 if (minor_status == NULL) 47 return (GSS_S_CALL_INACCESSIBLE_WRITE); 48 *minor_status = 0; 49 50 if (context_handle == GSS_C_NO_CONTEXT) 51 return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT); 52 53 if (token_buffer == GSS_C_NO_BUFFER) 54 return (GSS_S_CALL_INACCESSIBLE_READ); 55 56 if (GSS_EMPTY_BUFFER(token_buffer)) 57 return (GSS_S_CALL_INACCESSIBLE_READ); 58 59 /* 60 * select the approprate underlying mechanism routine and 61 * call it. 62 */ 63 64 ctx = (gss_union_ctx_id_t) context_handle; 65 mech = __gss_get_mechanism(ctx->mech_type); 66 67 if (mech) { 68 69 if (mech->gss_process_context_token) { 70 status = mech->gss_process_context_token( 71 mech->context, 72 minor_status, 73 ctx->internal_ctx_id, 74 token_buffer); 75 if (status != GSS_S_COMPLETE) 76 map_error(minor_status, mech); 77 } else 78 status = GSS_S_UNAVAILABLE; 79 80 return (status); 81 } 82 83 return (GSS_S_BAD_MECH); 84 } 85