| c4f2d992 |
1 | /* -*-c-*- |
| 2 | * |
| 3 | * $Id: rule.h,v 1.1 1997/07/21 13:47:45 mdw Exp $ |
| 4 | * |
| 5 | * Managing rule sets |
| 6 | * |
| 7 | * (c) 1997 EBI |
| 8 | */ |
| 9 | |
| 10 | /*----- Licencing notice --------------------------------------------------* |
| 11 | * |
| 12 | * This file is part of `become' |
| 13 | * |
| 14 | * `Become' 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 | * `Become' 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 `become'; if not, write to the Free Software |
| 26 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 27 | */ |
| 28 | |
| 29 | /*----- Revision history --------------------------------------------------* |
| 30 | * |
| 31 | * $Log: rule.h,v $ |
| 32 | * Revision 1.1 1997/07/21 13:47:45 mdw |
| 33 | * Initial revision |
| 34 | * |
| 35 | */ |
| 36 | |
| 37 | #ifndef RULE_H |
| 38 | #define RULE_H |
| 39 | |
| 40 | #ifdef __cplusplus |
| 41 | extern "C" { |
| 42 | #endif |
| 43 | |
| 44 | /*----- Required headers --------------------------------------------------*/ |
| 45 | |
| 46 | #include <sys/types.h> |
| 47 | #include <sys/socket.h> |
| 48 | #include <netinet/in.h> |
| 49 | #include <arpa/inet.h> |
| 50 | |
| 51 | #ifndef BECOME_H |
| 52 | # include "become.h" |
| 53 | #endif |
| 54 | |
| 55 | #ifndef CLASS_H |
| 56 | # include "class.h" |
| 57 | #endif |
| 58 | |
| 59 | /*----- Functions provided ------------------------------------------------*/ |
| 60 | |
| 61 | /* --- @rule_init@ --- * |
| 62 | * |
| 63 | * Arguments: --- |
| 64 | * |
| 65 | * Returns: --- |
| 66 | * |
| 67 | * Use: Intialises the rule database. |
| 68 | */ |
| 69 | |
| 70 | extern void rule_init(void); |
| 71 | |
| 72 | /* --- @rule_reinit@ --- * |
| 73 | * |
| 74 | * Arguments: --- |
| 75 | * |
| 76 | * Returns: --- |
| 77 | * |
| 78 | * Use: Reinitialises the rule database. |
| 79 | */ |
| 80 | |
| 81 | extern void rule_reinit(void); |
| 82 | |
| 83 | /* --- @rule_add@ --- * |
| 84 | * |
| 85 | * Arguments: @classdef *host@ = class of hosts this rule applies to |
| 86 | * @classdef *from@ = class of users allowed to change |
| 87 | * @classdef *to@ = class of users allowed to be changed to |
| 88 | * @classdef *cmd@ = class of commands allowed |
| 89 | * |
| 90 | * Returns: --- |
| 91 | * |
| 92 | * Use: Registers another rule. |
| 93 | */ |
| 94 | |
| 95 | extern void rule_add(classdef */*host*/, classdef */*from*/, |
| 96 | classdef */*to*/, classdef */*cmd*/); |
| 97 | |
| 98 | /* --- @rule_check@ --- * |
| 99 | * |
| 100 | * Arguments: @request *r@ = pointer to a request block |
| 101 | * |
| 102 | * Returns: Zero if disallowed, nonzero if allowed. |
| 103 | * |
| 104 | * Use: Checks a request to see if it's allowed. |
| 105 | */ |
| 106 | |
| 107 | extern int rule_check(request */*r*/); |
| 108 | |
| 109 | /*----- That's all, folks -------------------------------------------------*/ |
| 110 | |
| 111 | #ifdef __cplusplus |
| 112 | } |
| 113 | #endif |
| 114 | |
| 115 | #endif |
~mdw / become / blame