1/* $NetBSD$ */ 2 3/* 4 * Copyright (c) 1997 - 2003 Kungliga Tekniska H��gskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * 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 "ntlm.h" 37 38OM_uint32 GSSAPI_CALLCONV _gss_ntlm_delete_sec_context 39 (OM_uint32 * minor_status, 40 gss_ctx_id_t * context_handle, 41 gss_buffer_t output_token 42 ) 43{ 44 if (context_handle) { 45 ntlm_ctx ctx = (ntlm_ctx)*context_handle; 46 gss_cred_id_t cred = (gss_cred_id_t)ctx->client; 47 48 *context_handle = GSS_C_NO_CONTEXT; 49 50 if (ctx->server) 51 (*ctx->server->nsi_destroy)(minor_status, ctx->ictx); 52 53 _gss_ntlm_release_cred(NULL, &cred); 54 55 memset(ctx, 0, sizeof(*ctx)); 56 free(ctx); 57 } 58 if (output_token) { 59 output_token->length = 0; 60 output_token->value = NULL; 61 } 62 63 *minor_status = 0; 64 return GSS_S_COMPLETE; 65} 66