Watt-32 tcp/ip  2.2 dev-rel.10
auth_uni.h
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1 
5 /*
6  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
7  * unrestricted use provided that this legend is included on all tape
8  * media and as a part of the software program in whole or part. Users
9  * may copy or modify Sun RPC without charge, but are not authorized
10  * to license or distribute it to anyone else except as part of a product or
11  * program developed by the user.
12  *
13  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
14  * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
15  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
16  *
17  * Sun RPC is provided with no support and without any obligation on the
18  * part of Sun Microsystems, Inc. to assist in its use, correction,
19  * modification or enhancement.
20  *
21  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
22  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
23  * OR ANY PART THEREOF.
24  *
25  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
26  * or profits or other special, indirect and consequential damages, even if
27  * Sun has been advised of the possibility of such damages.
28  *
29  * Sun Microsystems, Inc.
30  * 2550 Garcia Avenue
31  * Mountain View, California 94043
32  *
33  * from: @(#)auth_unix.h 1.8 88/02/08 SMI
34  * from: @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC
35  * $Id: auth_unix.h,v 1.4 1996/01/30 23:31:42 mpp Exp $
36  */
37 
38 /*
39  * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
40  *
41  * Copyright (C) 1984, Sun Microsystems, Inc.
42  */
43 
44 /*
45  * The system is very weak. The client uses no encryption for it
46  * credentials and only sends null verifiers. The server sends backs
47  * null verifiers or optionally a verifier that suggests a new short hand
48  * for the credentials.
49  */
50 
51 #ifndef __RPC_AUTH_UNIX_H
52 #define __RPC_AUTH_UNIX_H
53 
54 #include <sys/cdefs.h>
55 
56 /* The machine name is part of a credential; it may not exceed 255 bytes */
57 #define MAX_MACHINE_NAME 255
58 
59 /* gids compose part of a credential; there may not be more than 16 of them */
60 #define NGRPS 16
61 
62 /*
63  * Unix style credentials.
64  */
66  u_long aup_time;
67  char *aup_machname;
68  int aup_uid;
69  int aup_gid;
70  u_int aup_len;
71  int *aup_gids;
72 };
73 
74 __BEGIN_DECLS
75 
76 extern bool_t xdr_authunix_parms (XDR *, struct authunix_parms *);
77 
78 __END_DECLS
79 
80 /*
81  * If a response verifier has flavor AUTH_SHORT,
82  * then the body of the response verifier encapsulates the following structure;
83  * again it is serialized in the obvious fashion.
84  */
86  struct opaque_auth new_cred;
87 };
88 
89 #endif
Definition: xdr.h:116