-/* #ident "@(#)gss_delete_sec_context.c 1.10 95/08/07 SMI" */
-
-/*
- * Copyright 1996 by Sun Microsystems, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appears in all copies and
- * that both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of Sun Microsystems not be used
- * in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. Sun Microsystems makes no
- * representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
- *
- * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
- * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
- * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * glue routine for gss_delete_sec_context
- */
-
-#include "mglueP.h"
-#include <stdio.h>
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-OM_uint32 KRB5_CALLCONV
-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;
-
- gss_initialize();
-
- /* if the context_handle is Null, return NO_CONTEXT error */
-
- if(context_handle == NULL || *context_handle == GSS_C_NO_CONTEXT)
- return(GSS_S_NO_CONTEXT);
-
- /*
- * 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(
-#ifdef USE_MECH_CONTEXT
- mech->context,
-#endif
- minor_status,
- &ctx->internal_ctx_id,
- output_token);
- else
- status = GSS_S_BAD_BINDINGS;
-
- /* 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_NO_CONTEXT);
-}