1153838Sdfr/*- 2153838Sdfr * Copyright (c) 2005 Doug Rabson 3153838Sdfr * All rights reserved. 4153838Sdfr * 5153838Sdfr * Redistribution and use in source and binary forms, with or without 6153838Sdfr * modification, are permitted provided that the following conditions 7153838Sdfr * are met: 8153838Sdfr * 1. Redistributions of source code must retain the above copyright 9153838Sdfr * notice, this list of conditions and the following disclaimer. 10153838Sdfr * 2. Redistributions in binary form must reproduce the above copyright 11153838Sdfr * notice, this list of conditions and the following disclaimer in the 12153838Sdfr * documentation and/or other materials provided with the distribution. 13153838Sdfr * 14153838Sdfr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15153838Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16153838Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17153838Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18153838Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19153838Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20153838Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21153838Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22153838Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23153838Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24153838Sdfr * SUCH DAMAGE. 25153838Sdfr * 26153838Sdfr * $FreeBSD$ 27153838Sdfr */ 28153838Sdfr 29153838Sdfr#include <gssapi/gssapi.h> 30153838Sdfr#include <stdlib.h> 31153838Sdfr#include <errno.h> 32153838Sdfr 33153838Sdfr#include "mech_switch.h" 34153838Sdfr#include "cred.h" 35153838Sdfr 36153838SdfrOM_uint32 37153838Sdfrgss_release_cred(OM_uint32 *minor_status, gss_cred_id_t *cred_handle) 38153838Sdfr{ 39153838Sdfr struct _gss_cred *cred = (struct _gss_cred *) *cred_handle; 40153838Sdfr struct _gss_mechanism_cred *mc; 41153838Sdfr 42153838Sdfr if (*cred_handle == GSS_C_NO_CREDENTIAL) 43153838Sdfr return (GSS_S_COMPLETE); 44153838Sdfr 45153838Sdfr while (SLIST_FIRST(&cred->gc_mc)) { 46153838Sdfr mc = SLIST_FIRST(&cred->gc_mc); 47153838Sdfr SLIST_REMOVE_HEAD(&cred->gc_mc, gmc_link); 48153838Sdfr mc->gmc_mech->gm_release_cred(minor_status, &mc->gmc_cred); 49153838Sdfr free(mc); 50153838Sdfr } 51153838Sdfr free(cred); 52153838Sdfr 53153838Sdfr *minor_status = 0; 54178828Sdfr *cred_handle = GSS_C_NO_CREDENTIAL; 55153838Sdfr return (GSS_S_COMPLETE); 56153838Sdfr} 57