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Annotation of embedaddon/sudo/plugins/sudoers/defaults.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (c) 1999-2005, 2008-2010
        !             3:  *     Todd C. Miller <Todd.Miller@courtesan.com>
        !             4:  *
        !             5:  * Permission to use, copy, modify, and distribute this software for any
        !             6:  * purpose with or without fee is hereby granted, provided that the above
        !             7:  * copyright notice and this permission notice appear in all copies.
        !             8:  *
        !             9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
        !            10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
        !            12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
        !            14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
        !            15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            16:  *
        !            17:  * Sponsored in part by the Defense Advanced Research Projects
        !            18:  * Agency (DARPA) and Air Force Research Laboratory, Air Force
        !            19:  * Materiel Command, USAF, under agreement number F39502-99-1-0512.
        !            20:  */
        !            21: 
        !            22: #ifndef _SUDO_DEFAULTS_H
        !            23: #define _SUDO_DEFAULTS_H
        !            24: 
        !            25: #include <def_data.h>
        !            26: 
        !            27: struct list_member {
        !            28:     char *value;
        !            29:     struct list_member *next;
        !            30: };
        !            31: 
        !            32: struct def_values {
        !            33:     char *sval;                /* string value */
        !            34:     int ival;          /* actually an enum */
        !            35: };
        !            36: 
        !            37: enum list_ops {
        !            38:     add,
        !            39:     delete,
        !            40:     freeall
        !            41: };
        !            42: 
        !            43: /*
        !            44:  * Structure describing compile-time and run-time options.
        !            45:  */
        !            46: struct sudo_defs_types {
        !            47:     char *name;
        !            48:     int type;
        !            49:     char *desc;
        !            50:     struct def_values *values;
        !            51:     int (*callback)(const char *);
        !            52:     union {
        !            53:        int flag;
        !            54:        int ival;
        !            55:        double fval;
        !            56:        enum def_tuple tuple;
        !            57:        char *str;
        !            58:        mode_t mode;
        !            59:        struct list_member *list;
        !            60:     } sd_un;
        !            61: };
        !            62: 
        !            63: /*
        !            64:  * Four types of defaults: strings, integers, and flags.
        !            65:  * Also, T_INT, T_FLOAT or T_STR may be ANDed with T_BOOL to indicate that
        !            66:  * a value is not required.  Flags are boolean by nature...
        !            67:  */
        !            68: #undef T_INT
        !            69: #define T_INT          0x001
        !            70: #undef T_UINT
        !            71: #define T_UINT         0x002
        !            72: #undef T_STR
        !            73: #define T_STR          0x003
        !            74: #undef T_FLAG
        !            75: #define T_FLAG         0x004
        !            76: #undef T_MODE
        !            77: #define T_MODE         0x005
        !            78: #undef T_LIST
        !            79: #define T_LIST         0x006
        !            80: #undef T_LOGFAC
        !            81: #define T_LOGFAC       0x007
        !            82: #undef T_LOGPRI
        !            83: #define T_LOGPRI       0x008
        !            84: #undef T_TUPLE
        !            85: #define T_TUPLE                0x009
        !            86: #undef T_FLOAT
        !            87: #define T_FLOAT                0x010
        !            88: #undef T_MASK
        !            89: #define T_MASK         0x0FF
        !            90: #undef T_BOOL
        !            91: #define T_BOOL         0x100
        !            92: #undef T_PATH
        !            93: #define T_PATH         0x200
        !            94: 
        !            95: /*
        !            96:  * Argument to update_defaults()
        !            97:  */
        !            98: #define SETDEF_GENERIC 0x01
        !            99: #define        SETDEF_HOST     0x02
        !           100: #define        SETDEF_USER     0x04
        !           101: #define        SETDEF_RUNAS    0x08
        !           102: #define        SETDEF_CMND     0x10
        !           103: #define SETDEF_ALL     (SETDEF_GENERIC|SETDEF_HOST|SETDEF_USER|SETDEF_RUNAS|SETDEF_CMND)
        !           104: 
        !           105: /*
        !           106:  * Prototypes
        !           107:  */
        !           108: void dump_default(void);
        !           109: void init_defaults(void);
        !           110: int  set_default(char *, char *, int);
        !           111: int  update_defaults(int);
        !           112: 
        !           113: extern struct sudo_defs_types sudo_defs_table[];
        !           114: 
        !           115: #endif /* _SUDO_DEFAULTS_H */