1/* 2 * Copyright (c) 2010 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Portions Copyright (c) 2010 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 "netlogon.h" 37 38OM_uint32 39_netlogon_delete_sec_context(OM_uint32 * minor_status, 40 gss_ctx_id_t * context_handle, 41 gss_buffer_t output_token) 42{ 43 if (context_handle != NULL && *context_handle != GSS_C_NO_CONTEXT) { 44 gssnetlogon_ctx ctx = (gssnetlogon_ctx)*context_handle; 45 46 *context_handle = GSS_C_NO_CONTEXT; 47 48 _netlogon_release_name(minor_status, (gss_name_t *)&ctx->SourceName); 49 _netlogon_release_name(minor_status, (gss_name_t *)&ctx->TargetName); 50 HEIMDAL_MUTEX_destroy(&ctx->Mutex); 51 memset(ctx, 0, sizeof(*ctx)); 52 free(ctx); 53 } 54 55 if (output_token != GSS_C_NO_BUFFER) { 56 output_token->length = 0; 57 output_token->value = NULL; 58 } 59 60 *minor_status = 0; 61 return GSS_S_COMPLETE; 62} 63