aboutsummaryrefslogtreecommitdiff
path: root/src/lib/confmgt/typedvar.h
blob: cc90ed10a302349653fb6f3b73c06d9a3c91227f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
/* Copyright (c) 2001 Matej Pfajfar.
 * Copyright (c) 2001-2004, Roger Dingledine.
 * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
 * Copyright (c) 2007-2020, The Tor Project, Inc. */
/* See LICENSE for licensing information */

/**
 * @file typedvar.h
 * @brief Header for lib/confmgt/typedvar.c
 **/

#ifndef TOR_LIB_CONFMGT_TYPEDVAR_H
#define TOR_LIB_CONFMGT_TYPEDVAR_H

#include <stdbool.h>

enum config_type_t;
struct config_line_t;

typedef struct var_type_fns_t var_type_fns_t;
typedef struct var_type_def_t var_type_def_t;

int typed_var_assign(void *target, const char *value, char **errmsg,
                        const var_type_def_t *def);
void typed_var_free(void *target, const var_type_def_t *def);
char *typed_var_encode(const void *value, const var_type_def_t *def);
int typed_var_copy(void *dest, const void *src, const var_type_def_t *def);
bool typed_var_eq(const void *a, const void *b, const var_type_def_t *def);
bool typed_var_ok(const void *value, const var_type_def_t *def);

int typed_var_kvassign(void *target, const struct config_line_t *line,
                           char **errmsg, const var_type_def_t *def);
struct config_line_t *typed_var_kvencode(const char *key, const void *value,
                                            const var_type_def_t *def);

void typed_var_mark_fragile(void *value, const var_type_def_t *def);

#endif /* !defined(TOR_LIB_CONFMGT_TYPEDVAR_H) */