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"
31 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
32 gss_inquire_cred_by_mech(OM_uint32 *minor_status,
33 const gss_cred_id_t cred_handle,
34 const gss_OID mech_type,
35 gss_name_t *cred_name,
36 OM_uint32 *initiator_lifetime,
37 OM_uint32 *acceptor_lifetime,
38 gss_cred_usage_t *cred_usage)
40 OM_uint32 major_status;
41 gssapi_mech_interface m;
42 struct _gss_mechanism_cred *mcp;
45 struct _gss_name *name;
49 *cred_name = GSS_C_NO_NAME;
50 if (initiator_lifetime)
51 *initiator_lifetime = 0;
52 if (acceptor_lifetime)
53 *acceptor_lifetime = 0;
57 m = __gss_get_mechanism(mech_type);
59 return (GSS_S_NO_CRED);
61 if (cred_handle != GSS_C_NO_CREDENTIAL) {
62 struct _gss_cred *cred = (struct _gss_cred *) cred_handle;
63 HEIM_SLIST_FOREACH(mcp, &cred->gc_mc, gmc_link)
64 if (mcp->gmc_mech == m)
67 return (GSS_S_NO_CRED);
70 mc = GSS_C_NO_CREDENTIAL;
73 major_status = m->gm_inquire_cred_by_mech(minor_status, mc, mech_type,
74 &mn, initiator_lifetime, acceptor_lifetime, cred_usage);
75 if (major_status != GSS_S_COMPLETE) {
76 _gss_mg_error(m, major_status, *minor_status);
77 return (major_status);
81 name = _gss_make_name(m, mn);
83 m->gm_release_name(minor_status, &mn);
84 return (GSS_S_NO_CRED);
86 *cred_name = (gss_name_t) name;
88 m->gm_release_name(minor_status, &mn);
91 return (GSS_S_COMPLETE);