keys_dict.h

#pragma once
 
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum {
    KeysDictModeOpenExisting,
    KeysDictModeOpenAlways,
} KeysDictMode;
 
typedef struct KeysDict KeysDict;
 
bool keys_dict_check_presence(const char* path);
 
KeysDict* keys_dict_alloc(const char* path, KeysDictMode mode, size_t key_size);
 
void keys_dict_free(KeysDict* instance);
 
size_t keys_dict_get_total_keys(KeysDict* instance);
 
bool keys_dict_rewind(KeysDict* instance);
 
bool keys_dict_is_key_present(KeysDict* instance, const uint8_t* key, size_t key_size);
 
bool keys_dict_get_next_key(KeysDict* instance, uint8_t* key, size_t key_size);
 
bool keys_dict_add_key(KeysDict* instance, const uint8_t* key, size_t key_size);
 
bool keys_dict_delete_key(KeysDict* instance, const uint8_t* key, size_t key_size);
 
#ifdef __cplusplus
}
#endif