1/*-
2 * Copyright (c) 2008 Isilon Inc http://www.isilon.com/
3 * Authors: Doug Rabson <dfr@rabson.org>
4 * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org>
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#include <sys/cdefs.h>
| 1/*-
2 * Copyright (c) 2008 Isilon Inc http://www.isilon.com/
3 * Authors: Doug Rabson <dfr@rabson.org>
4 * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org>
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#include <sys/cdefs.h>
|
29__FBSDID("$FreeBSD: head/sys/kgssapi/gss_acquire_cred.c 184588 2008-11-03 10:38:00Z dfr $");
| 29__FBSDID("$FreeBSD: head/sys/kgssapi/gss_acquire_cred.c 244370 2012-12-18 00:25:48Z rmacklem $");
|
30
31#include <sys/param.h>
32#include <sys/kernel.h>
33#include <sys/kobj.h>
| 30
31#include <sys/param.h>
32#include <sys/kernel.h>
33#include <sys/kobj.h>
|
| 34#include <sys/lock.h>
|
34#include <sys/malloc.h>
| 35#include <sys/malloc.h>
|
| 36#include <sys/mutex.h>
|
35#include <sys/proc.h>
36
37#include <kgssapi/gssapi.h>
38#include <kgssapi/gssapi_impl.h>
39
40#include "gssd.h"
41
42OM_uint32
43gss_acquire_cred(OM_uint32 *minor_status,
44 const gss_name_t desired_name,
45 OM_uint32 time_req,
46 const gss_OID_set desired_mechs,
47 gss_cred_usage_t cred_usage,
48 gss_cred_id_t *output_cred_handle,
49 gss_OID_set *actual_mechs,
50 OM_uint32 *time_rec)
51{
52 OM_uint32 major_status;
53 struct acquire_cred_res res;
54 struct acquire_cred_args args;
55 enum clnt_stat stat;
56 gss_cred_id_t cred;
57 int i;
| 37#include <sys/proc.h>
38
39#include <kgssapi/gssapi.h>
40#include <kgssapi/gssapi_impl.h>
41
42#include "gssd.h"
43
44OM_uint32
45gss_acquire_cred(OM_uint32 *minor_status,
46 const gss_name_t desired_name,
47 OM_uint32 time_req,
48 const gss_OID_set desired_mechs,
49 gss_cred_usage_t cred_usage,
50 gss_cred_id_t *output_cred_handle,
51 gss_OID_set *actual_mechs,
52 OM_uint32 *time_rec)
53{
54 OM_uint32 major_status;
55 struct acquire_cred_res res;
56 struct acquire_cred_args args;
57 enum clnt_stat stat;
58 gss_cred_id_t cred;
59 int i;
|
| 60 CLIENT *cl;
|
58
| 61
|
59 if (!kgss_gssd_handle)
| 62 *minor_status = 0;
63 cl = kgss_gssd_client();
64 if (cl == NULL)
|
60 return (GSS_S_FAILURE);
61
62 args.uid = curthread->td_ucred->cr_uid;
63 if (desired_name)
64 args.desired_name = desired_name->handle;
65 else
66 args.desired_name = 0;
67 args.time_req = time_req;
68 args.desired_mechs = desired_mechs;
69 args.cred_usage = cred_usage;
70
71 bzero(&res, sizeof(res));
| 65 return (GSS_S_FAILURE);
66
67 args.uid = curthread->td_ucred->cr_uid;
68 if (desired_name)
69 args.desired_name = desired_name->handle;
70 else
71 args.desired_name = 0;
72 args.time_req = time_req;
73 args.desired_mechs = desired_mechs;
74 args.cred_usage = cred_usage;
75
76 bzero(&res, sizeof(res));
|
72 stat = gssd_acquire_cred_1(&args, &res, kgss_gssd_handle);
| 77 stat = gssd_acquire_cred_1(&args, &res, cl);
78 CLNT_RELEASE(cl);
|
73 if (stat != RPC_SUCCESS) {
74 *minor_status = stat;
75 return (GSS_S_FAILURE);
76 }
77
78 if (res.major_status != GSS_S_COMPLETE) {
79 *minor_status = res.minor_status;
80 return (res.major_status);
81 }
82
| 79 if (stat != RPC_SUCCESS) {
80 *minor_status = stat;
81 return (GSS_S_FAILURE);
82 }
83
84 if (res.major_status != GSS_S_COMPLETE) {
85 *minor_status = res.minor_status;
86 return (res.major_status);
87 }
88
|
83 *minor_status = 0;
| |
84 cred = malloc(sizeof(struct _gss_cred_id_t), M_GSSAPI, M_WAITOK);
85 cred->handle = res.output_cred;
86 *output_cred_handle = cred;
87 if (actual_mechs) {
88 major_status = gss_create_empty_oid_set(minor_status,
89 actual_mechs);
90 if (major_status)
91 return (major_status);
92 for (i = 0; i < res.actual_mechs->count; i++) {
93 major_status = gss_add_oid_set_member(minor_status,
94 &res.actual_mechs->elements[i], actual_mechs);
95 if (major_status)
96 return (major_status);
97 }
98 }
99 if (time_rec)
100 *time_rec = res.time_rec;
101
102 xdr_free((xdrproc_t) xdr_acquire_cred_res, &res);
103
104 return (GSS_S_COMPLETE);
105}
| 89 cred = malloc(sizeof(struct _gss_cred_id_t), M_GSSAPI, M_WAITOK);
90 cred->handle = res.output_cred;
91 *output_cred_handle = cred;
92 if (actual_mechs) {
93 major_status = gss_create_empty_oid_set(minor_status,
94 actual_mechs);
95 if (major_status)
96 return (major_status);
97 for (i = 0; i < res.actual_mechs->count; i++) {
98 major_status = gss_add_oid_set_member(minor_status,
99 &res.actual_mechs->elements[i], actual_mechs);
100 if (major_status)
101 return (major_status);
102 }
103 }
104 if (time_rec)
105 *time_rec = res.time_rec;
106
107 xdr_free((xdrproc_t) xdr_acquire_cred_res, &res);
108
109 return (GSS_S_COMPLETE);
110}
|