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/*
* SPDX-License-Identifier: ISC
*
* Copyright (c) 2018 Todd C. Miller <Todd.Miller@sudo.ws>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef SUDOERS_CVTSUDOERS_H
#define SUDOERS_CVTSUDOERS_H
#include "strlist.h"
/* Supported input/output formats. */
enum sudoers_formats {
format_json,
format_ldif,
format_sudoers
};
/* Flags for cvtsudoers_config.defaults */
#define CVT_DEFAULTS_GLOBAL 0x01
#define CVT_DEFAULTS_USER 0x02
#define CVT_DEFAULTS_RUNAS 0x04
#define CVT_DEFAULTS_HOST 0x08
#define CVT_DEFAULTS_CMND 0x10
#define CVT_DEFAULTS_ALL 0xff
/* Flags for cvtsudoers_config.suppress */
#define SUPPRESS_DEFAULTS 0x01
#define SUPPRESS_ALIASES 0x02
#define SUPPRESS_PRIVS 0x04
/* cvtsudoers.conf settings */
struct cvtsudoers_config {
unsigned int sudo_order;
unsigned int order_increment;
unsigned int order_padding;
unsigned int order_max;
short defaults;
short suppress;
bool expand_aliases;
bool store_options;
bool prune_matches;
char *sudoers_base;
char *input_format;
char *output_format;
char *filter;
char *defstr;
char *supstr;
};
/* Initial config settings for above. */
#define INITIAL_CONFIG { 1, 1, 0, 0, CVT_DEFAULTS_ALL, 0, false, true, false }
#define CONF_BOOL 0
#define CONF_UINT 1
#define CONF_STR 2
struct cvtsudoers_conf_table {
const char *conf_str; /* config file string */
int type; /* CONF_BOOL, CONF_UINT, CONF_STR */
void *valp; /* pointer into cvtsudoers_config */
};
struct cvtsudoers_filter {
struct sudoers_str_list users;
struct sudoers_str_list groups;
struct sudoers_str_list hosts;
};
/* cvtsudoers.c */
extern struct cvtsudoers_filter *filters;
/* cvtsudoers_json.c */
bool convert_sudoers_json(struct sudoers_parse_tree *parse_tree, const char *output_file, struct cvtsudoers_config *conf);
/* cvtsudoers_ldif.c */
bool convert_sudoers_ldif(struct sudoers_parse_tree *parse_tree, const char *output_file, struct cvtsudoers_config *conf);
/* cvtsudoers_pwutil.c */
struct cache_item *cvtsudoers_make_pwitem(uid_t uid, const char *name);
struct cache_item *cvtsudoers_make_gritem(gid_t gid, const char *name);
struct cache_item *cvtsudoers_make_gidlist_item(const struct passwd *pw, char * const *unused1, unsigned int type);
struct cache_item *cvtsudoers_make_grlist_item(const struct passwd *pw, char * const *unused1);
/* stubs.c */
void get_hostname(void);
#endif /* SUDOERS_CVTSUDOERS_H */
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