mirror of
https://github.com/libretro/RetroArch
synced 2025-02-02 05:54:16 +00:00
29 lines
754 B
C
29 lines
754 B
C
|
#ifndef __RARCHDB_H__
|
||
|
|
#define __RARCHDB_H__
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include "rmsgpack_dom.h"
|
||
|
|
|
||
|
|
struct rarchdb {
|
||
|
|
int fd;
|
||
|
|
int eof;
|
||
|
|
uint64_t root;
|
||
|
|
uint64_t count;
|
||
|
|
uint64_t first_index_offset;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
typedef int(*rarchdb_value_provider)(void *ctx, struct rmsgpack_dom_value *out);
|
||
|
|
|
||
|
|
int rarchdb_create(int fd, rarchdb_value_provider value_provider, void *ctx);
|
||
|
|
|
||
|
|
void rarchdb_close(struct rarchdb *db);
|
||
|
|
int rarchdb_open(const char *path, struct rarchdb *db);
|
||
|
|
|
||
|
|
int rarchdb_read_item(struct rarchdb *db, struct rmsgpack_dom_value *out);
|
||
|
|
int rarchdb_read_reset(struct rarchdb *db);
|
||
|
|
int rarchdb_create_index(struct rarchdb *db, const char* name, const char *field_name);
|
||
|
|
int rarchdb_find_entry(struct rarchdb *db, const char *index_name, const void *key);
|
||
|
|
|
||
|
|
#endif
|