/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* * glue routine for gss_delete_sec_context */ #include <mechglueP.h> #include <stdio.h> #ifdef HAVE_STDLIB_H #include <stdlib.h> #endif static OM_uint32 val_del_sec_ctx_args( OM_uint32 *minor_status, gss_ctx_id_t *context_handle, gss_buffer_t output_token) { /* Initialize outputs. */ if (minor_status != NULL) *minor_status = 0; if (output_token != GSS_C_NO_BUFFER) { output_token->length = 0; output_token->value = NULL; } /* Validate arguments. */ if (minor_status == NULL) return (GSS_S_CALL_INACCESSIBLE_WRITE); if (context_handle == NULL || *context_handle == GSS_C_NO_CONTEXT) return (GSS_S_CALL_INACCESSIBLE_WRITE | GSS_S_NO_CONTEXT); return (GSS_S_COMPLETE); } OM_uint32 gss_delete_sec_context(minor_status, context_handle, output_token) OM_uint32 * minor_status; gss_ctx_id_t * context_handle; gss_buffer_t output_token; { OM_uint32 status; gss_union_ctx_id_t ctx; gss_mechanism mech; status = val_del_sec_ctx_args(minor_status, context_handle, output_token); if (status != GSS_S_COMPLETE) return (status); /* * select the approprate underlying mechanism routine and * call it. */ ctx = (gss_union_ctx_id_t) *context_handle; mech = __gss_get_mechanism(ctx->mech_type); if (mech) { if (mech->gss_delete_sec_context) status = mech->gss_delete_sec_context(mech->context, minor_status, &ctx->internal_ctx_id, output_token); else status = GSS_S_UNAVAILABLE; /* now free up the space for the union context structure */ free(ctx->mech_type->elements); free(ctx->mech_type); free(*context_handle); *context_handle = NULL; return (status); } return (GSS_S_BAD_MECH); }