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4973 | right-hear | 1 | /* @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC; from 1.8 88/02/08 SMI */ |
2 | /* |
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3 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for |
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4 | * unrestricted use provided that this legend is included on all tape |
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5 | * media and as a part of the software program in whole or part. Users |
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6 | * may copy or modify Sun RPC without charge, but are not authorized |
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7 | * to license or distribute it to anyone else except as part of a product or |
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8 | * program developed by the user. |
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9 | * |
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10 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE |
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11 | * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR |
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12 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. |
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13 | * |
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14 | * Sun RPC is provided with no support and without any obligation on the |
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15 | * part of Sun Microsystems, Inc. to assist in its use, correction, |
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16 | * modification or enhancement. |
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17 | * |
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18 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE |
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19 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC |
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20 | * OR ANY PART THEREOF. |
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21 | * |
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22 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue |
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23 | * or profits or other special, indirect and consequential damages, even if |
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24 | * Sun has been advised of the possibility of such damages. |
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25 | * |
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26 | * Sun Microsystems, Inc. |
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27 | * 2550 Garcia Avenue |
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28 | * Mountain View, California 94043 |
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29 | */ |
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30 | /* @(#)auth_unix.h 1.5 86/07/16 SMI */ |
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31 | |||
32 | /* |
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33 | * auth_unix.h, Protocol for UNIX style authentication parameters for RPC |
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34 | * |
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35 | * Copyright (C) 1984, Sun Microsystems, Inc. |
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36 | */ |
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37 | |||
38 | /* |
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39 | * The system is very weak. The client uses no encryption for it |
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40 | * credentials and only sends null verifiers. The server sends backs |
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41 | * null verifiers or optionally a verifier that suggests a new short hand |
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42 | * for the credentials. |
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43 | */ |
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44 | |||
45 | #ifndef _RPC_AUTH_UNIX_H |
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46 | #define _RPC_AUTH_UNIX_H 1 |
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47 | |||
48 | #include |
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49 | #include |
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50 | #include |
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51 | #include |
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52 | #include |
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53 | |||
54 | __BEGIN_DECLS |
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55 | |||
56 | /* The machine name is part of a credential; it may not exceed 255 bytes */ |
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57 | #define MAX_MACHINE_NAME 255 |
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58 | |||
59 | /* gids compose part of a credential; there may not be more than 16 of them */ |
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60 | #define NGRPS 16 |
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61 | |||
62 | /* |
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63 | * Unix style credentials. |
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64 | */ |
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65 | struct authunix_parms |
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66 | { |
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67 | unsigned long aup_time; |
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68 | char *aup_machname; |
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69 | uid_t aup_uid; |
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70 | gid_t aup_gid; |
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71 | unsigned int aup_len; |
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72 | gid_t *aup_gids; |
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73 | }; |
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74 | |||
75 | extern bool_t xdr_authunix_parms (XDR *__xdrs, struct authunix_parms *__p) |
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76 | __THROW; |
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77 | |||
78 | /* |
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79 | * If a response verifier has flavor AUTH_SHORT, |
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80 | * then the body of the response verifier encapsulates the following structure; |
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81 | * again it is serialized in the obvious fashion. |
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82 | */ |
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83 | struct short_hand_verf |
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84 | { |
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85 | struct opaque_auth new_cred; |
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86 | }; |
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87 | |||
88 | __END_DECLS |
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89 | |||
90 | #endif /* rpc/auth_unix.h */ |