ReactOS  0.4.14-dev-368-gfa26425
authdes_prot.c
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1 //#include <sys/cdefs.h>
2 /*
3  * Copyright (c) 2009, Sun Microsystems, Inc.
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are met:
8  * - Redistributions of source code must retain the above copyright notice,
9  * this list of conditions and the following disclaimer.
10  * - Redistributions in binary form must reproduce the above copyright notice,
11  * this list of conditions and the following disclaimer in the documentation
12  * and/or other materials provided with the distribution.
13  * - Neither the name of Sun Microsystems, Inc. nor the names of its
14  * contributors may be used to endorse or promote products derived
15  * from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
21  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27  * POSSIBILITY OF SUCH DAMAGE.
28  */
29 /*
30  * Copyright (c) 1986-1991 by Sun Microsystems Inc.
31  */
32 
33 /*
34  * authdes_prot.c, XDR routines for DES authentication
35  */
36 
37 #include <rpc/types.h>
38 
39 #include <rpc/xdr.h>
40 #include <rpc/auth.h>
41 #include <rpc/auth_des.h>
42 
43 #define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
44 
45 bool_t
46 xdr_authdes_cred(xdrs, cred)
47  XDR *xdrs;
48  struct authdes_cred *cred;
49 {
50  /*
51  * Unrolled xdr
52  */
53  ATTEMPT(xdr_enum(xdrs, (enum_t *)&cred->adc_namekind));
54  switch (cred->adc_namekind) {
55  case ADN_FULLNAME:
56  ATTEMPT(xdr_string(xdrs, &cred->adc_fullname.name,
57  MAXNETNAMELEN));
58  ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key,
59  sizeof(des_block)));
60  ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window,
61  sizeof(cred->adc_fullname.window)));
62  return (TRUE);
63  case ADN_NICKNAME:
64  ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_nickname,
65  sizeof(cred->adc_nickname)));
66  return (TRUE);
67  default:
68  return (FALSE);
69  }
70 }
71 
72 
73 bool_t
74 xdr_authdes_verf(xdrs, verf)
75  XDR *xdrs;
76  struct authdes_verf *verf;
77 {
78  /*
79  * Unrolled xdr
80  */
81  ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp,
82  sizeof(des_block)));
83  ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u,
84  sizeof(verf->adv_int_u)));
85  return (TRUE);
86 }
bool_t xdr_authdes_cred(XDR *xdrs, struct authdes_cred *cred)
Definition: authdes_prot.c:46
#define TRUE
Definition: types.h:120
int32_t bool_t
Definition: types.h:101
bool_t xdr_string(XDR *xdrs, char **cpp, u_int maxsize)
Definition: xdr.c:678
struct authdes_fullname adc_fullname
Definition: auth_des.h:72
char * caddr_t
Definition: rosdhcp.h:36
Definition: xdr.h:103
bool_t xdr_authdes_verf(XDR *xdrs, struct authdes_verf *verf)
Definition: authdes_prot.c:74
u_int32_t adc_nickname
Definition: auth_des.h:74
bool_t xdr_enum(XDR *xdrs, enum_t *ep)
Definition: xdr.c:458
int32_t enum_t
Definition: types.h:102
bool_t xdr_opaque(XDR *xdrs, caddr_t cp, u_int cnt)
Definition: xdr.c:484
u_int32_t adv_int_u
Definition: auth_des.h:88
enum authdes_namekind adc_namekind
Definition: auth_des.h:71
#define MAXNETNAMELEN
Definition: auth.h:78
#define ATTEMPT(xdr_op)
Definition: authdes_prot.c:43