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
26 * $FreeBSD: src/lib/libgssapi/gss_inquire_cred_by_mech.c,v 1.1 2005/12/29 14:40:20 dfr Exp $
29 #include "mech_locl.h"
32 OM_uint32 GSSAPI_LIB_FUNCTION
33 gss_inquire_cred_by_mech(OM_uint32 *minor_status,
34 const gss_cred_id_t cred_handle,
35 const gss_OID mech_type,
36 gss_name_t *cred_name,
37 OM_uint32 *initiator_lifetime,
38 OM_uint32 *acceptor_lifetime,
39 gss_cred_usage_t *cred_usage)
41 OM_uint32 major_status;
42 gssapi_mech_interface m;
43 struct _gss_mechanism_cred *mcp;
46 struct _gss_name *name;
50 *cred_name = GSS_C_NO_NAME;
51 if (initiator_lifetime)
52 *initiator_lifetime = 0;
53 if (acceptor_lifetime)
54 *acceptor_lifetime = 0;
58 m = __gss_get_mechanism(mech_type);
60 return (GSS_S_NO_CRED);
62 if (cred_handle != GSS_C_NO_CREDENTIAL) {
63 struct _gss_cred *cred = (struct _gss_cred *) cred_handle;
64 SLIST_FOREACH(mcp, &cred->gc_mc, gmc_link)
65 if (mcp->gmc_mech == m)
68 return (GSS_S_NO_CRED);
71 mc = GSS_C_NO_CREDENTIAL;
74 major_status = m->gm_inquire_cred_by_mech(minor_status, mc, mech_type,
75 &mn, initiator_lifetime, acceptor_lifetime, cred_usage);
76 if (major_status != GSS_S_COMPLETE) {
77 _gss_mg_error(m, major_status, *minor_status);
78 return (major_status);
82 name = _gss_make_name(m, mn);
84 m->gm_release_name(minor_status, &mn);
85 return (GSS_S_NO_CRED);
87 *cred_name = (gss_name_t) name;
89 m->gm_release_name(minor_status, &mn);
92 return (GSS_S_COMPLETE);