| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC; from 1.8 88/02/08 SMI */ |
| 2 | /* |
| 3 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for |
| 4 | * unrestricted use provided that this legend is included on all tape |
| 5 | * media and as a part of the software program in whole or part. Users |
| 6 | * may copy or modify Sun RPC without charge, but are not authorized |
| 7 | * to license or distribute it to anyone else except as part of a product or |
| 8 | * program developed by the user. |
| 9 | * |
| 10 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE |
| 11 | * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR |
| 12 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. |
| 13 | * |
| 14 | * Sun RPC is provided with no support and without any obligation on the |
| 15 | * part of Sun Microsystems, Inc. to assist in its use, correction, |
| 16 | * modification or enhancement. |
| 17 | * |
| 18 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE |
| 19 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC |
| 20 | * OR ANY PART THEREOF. |
| 21 | * |
| 22 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue |
| 23 | * or profits or other special, indirect and consequential damages, even if |
| 24 | * Sun has been advised of the possibility of such damages. |
| 25 | * |
| 26 | * Sun Microsystems, Inc. |
| 27 | * 2550 Garcia Avenue |
| 28 | * Mountain View, California 94043 |
| 29 | */ |
| 30 | /* @(#)auth_unix.h 1.5 86/07/16 SMI */ |
| 31 | |
| 32 | /* |
| 33 | * auth_unix.h, Protocol for UNIX style authentication parameters for RPC |
| 34 | * |
| 35 | * Copyright (C) 1984, Sun Microsystems, Inc. |
| 36 | */ |
| 37 | |
| 38 | /* |
| 39 | * The system is very weak. The client uses no encryption for it |
| 40 | * credentials and only sends null verifiers. The server sends backs |
| 41 | * null verifiers or optionally a verifier that suggests a new short hand |
| 42 | * for the credentials. |
| 43 | */ |
| 44 | |
| 45 | #ifndef _RPC_AUTH_UNIX_H |
| 46 | #define _RPC_AUTH_UNIX_H 1 |
| 47 | |
| 48 | #include <features.h> |
| 49 | #include <sys/types.h> |
| 50 | #include <rpc/types.h> |
| 51 | #include <rpc/auth.h> |
| 52 | #include <rpc/xdr.h> |
| 53 | |
| 54 | __BEGIN_DECLS |
| 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 | */ |
| 65 | struct authunix_parms |
| 66 | { |
| 67 | u_long aup_time; |
| 68 | char *aup_machname; |
| 69 | __uid_t aup_uid; |
| 70 | __gid_t aup_gid; |
| 71 | u_int aup_len; |
| 72 | __gid_t *aup_gids; |
| 73 | }; |
| 74 | |
| 75 | extern bool_t xdr_authunix_parms (XDR *__xdrs, struct authunix_parms *__p) |
| 76 | __THROW; |
| 77 | libc_hidden_proto(xdr_authunix_parms) |
| 78 | |
| 79 | /* |
| 80 | * If a response verifier has flavor AUTH_SHORT, |
| 81 | * then the body of the response verifier encapsulates the following structure; |
| 82 | * again it is serialized in the obvious fashion. |
| 83 | */ |
| 84 | struct short_hand_verf |
| 85 | { |
| 86 | struct opaque_auth new_cred; |
| 87 | }; |
| 88 | |
| 89 | __END_DECLS |
| 90 | |
| 91 | #endif /* rpc/auth_unix.h */ |