2 * Copyright (c) 2005 Doug Rabson
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <gssapi/gssapi.h>
33 #include "mech_switch.h"
37 gss_release_cred(OM_uint32 *minor_status, gss_cred_id_t *cred_handle)
39 struct _gss_cred *cred = (struct _gss_cred *) *cred_handle;
40 struct _gss_mechanism_cred *mc;
42 if (*cred_handle == GSS_C_NO_CREDENTIAL)
43 return (GSS_S_COMPLETE);
45 while (SLIST_FIRST(&cred->gc_mc)) {
46 mc = SLIST_FIRST(&cred->gc_mc);
47 SLIST_REMOVE_HEAD(&cred->gc_mc, gmc_link);
48 mc->gmc_mech->gm_release_cred(minor_status, &mc->gmc_cred);
54 *cred_handle = GSS_C_NO_CREDENTIAL;
55 return (GSS_S_COMPLETE);