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1 | /* -*-c-*- |
| 2 | * |
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3 | * $Id: ident.h,v 1.2 1999/07/26 23:26:44 mdw Exp $ |
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4 | * |
| 5 | * Parse replies from RFC931 servers |
| 6 | * |
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7 | * (c) 1999 Straylight/Edgeware |
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8 | */ |
| 9 | |
| 10 | /*----- Licensing notice --------------------------------------------------* |
| 11 | * |
| 12 | * This file is part of the `fw' port forwarder. |
| 13 | * |
| 14 | * `fw' is free software; you can redistribute it and/or modify |
| 15 | * it under the terms of the GNU General Public License as published by |
| 16 | * the Free Software Foundation; either version 2 of the License, or |
| 17 | * (at your option) any later version. |
| 18 | * |
| 19 | * `fw' is distributed in the hope that it will be useful, |
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | * GNU General Public License for more details. |
| 23 | * |
| 24 | * You should have received a copy of the GNU General Public License |
| 25 | * along with `fw'; if not, write to the Free Software Foundation, |
| 26 | * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 27 | */ |
| 28 | |
| 29 | /*----- Revision history --------------------------------------------------* |
| 30 | * |
| 31 | * $Log: ident.h,v $ |
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32 | * Revision 1.2 1999/07/26 23:26:44 mdw |
| 33 | * Change copyright notice. |
| 34 | * |
| 35 | * Revision 1.1.1.1 1999/07/01 08:56:23 mdw |
| 36 | * Initial revision. |
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37 | * |
| 38 | * Revision 1.1.1.1 1999/05/21 22:22:27 mdw |
| 39 | * Initial import. Code not really finished yet. |
| 40 | * |
| 41 | */ |
| 42 | |
| 43 | #ifndef IDENT_H |
| 44 | #define IDENT_H |
| 45 | |
| 46 | #ifdef __cplusplus |
| 47 | extern "C" { |
| 48 | #endif |
| 49 | |
| 50 | /*----- Data structures ---------------------------------------------------*/ |
| 51 | |
| 52 | typedef struct ident { |
| 53 | unsigned short sport, dport; /* Source and destination ports */ |
| 54 | unsigned type; /* Type of reply from server */ |
| 55 | union { |
| 56 | struct { |
| 57 | char *os; /* Operating system name */ |
| 58 | char *user; /* User name */ |
| 59 | } userid; |
| 60 | char *error; /* Error message from server */ |
| 61 | } u; |
| 62 | } ident; |
| 63 | |
| 64 | enum { |
| 65 | ident_userid, |
| 66 | ident_error, |
| 67 | ident_bad |
| 68 | }; |
| 69 | |
| 70 | /*----- Functions provided ------------------------------------------------*/ |
| 71 | |
| 72 | /* --- @ident_parse@ --- * |
| 73 | * |
| 74 | * Arguments: @char *p@ = pointer to input string from identd |
| 75 | * @ident *i@ = pointer to output block |
| 76 | * |
| 77 | * Returns: --- |
| 78 | * |
| 79 | * Use: Parses a result string from an RFC931 (identd) server. |
| 80 | */ |
| 81 | |
| 82 | extern void ident_parse(char */*p*/, ident */*i*/); |
| 83 | |
| 84 | /*----- That's all, folks -------------------------------------------------*/ |
| 85 | |
| 86 | #ifdef __cplusplus |
| 87 | } |
| 88 | #endif |
| 89 | |
| 90 | #endif |
~mdw / fwd / blame