from libc.stdint cimport uint64_t from posix.types cimport mode_t cdef extern from '': pass cdef extern from 'lmdb.h': ctypedef mode_t mdb_mode_t ctypedef int mdb_filehandle_t ctypedef unsigned int MDB_dbi ctypedef enum MDB_cursor_op: MDB_FIRST, MDB_FIRST_DUP, MDB_GET_BOTH, MDB_GET_BOTH_RANGE, MDB_GET_CURRENT, MDB_GET_MULTIPLE, MDB_LAST, MDB_LAST_DUP, MDB_NEXT, MDB_NEXT_DUP, MDB_NEXT_MULTIPLE, MDB_NEXT_NODUP, MDB_PREV, MDB_PREV_DUP, MDB_PREV_NODUP, MDB_SET, MDB_SET_KEY, MDB_SET_RANGE, MDB_PREV_MULTIPLE ctypedef struct MDB_env: pass ctypedef struct MDB_txn: pass ctypedef struct MDB_cursor: pass ctypedef int MDB_msg_func(const char *msg, void *ctx) ctypedef int MDB_cmp_func(const MDB_val *a, const MDB_val *b) ctypedef void MDB_rel_func( MDB_val *item, void *oldptr, void *newptr, void *relctx) ctypedef void MDB_assert_func(MDB_env *env, const char *msg) int MDB_VERSION_MAJOR int MDB_VERSION_MINOR int MDB_VERSION_PATCH int MDB_VERINT(int a, int b, int c) int MDB_VERSION_FULL char MDB_VERSION_DATE char MDB_VERSTR(int a, int b, int c, int d) char MDB_VERFOO(int a, int b, int c, int d) char MDB_VERSION_STRING int MDB_FIXEDMAP int MDB_NOSUBDIR int MDB_NOSYNC int MDB_RDONLY int MDB_NOMETASYNC int MDB_WRITEMAP int MDB_MAPASYNC int MDB_NOTLS int MDB_NOLOCK int MDB_NORDAHEAD int MDB_NOMEMINIT int MDB_REVERSEKEY int MDB_DUPSORT int MDB_INTEGERKEY int MDB_DUPFIXED int MDB_INTEGERDUP int MDB_REVERSEDUP int MDB_CREATE int MDB_NOOVERWRITE int MDB_NODUPDATA int MDB_CURRENT int MDB_RESERVE int MDB_APPEND int MDB_APPENDDUP int MDB_MULTIPLE int MDB_CP_COMPACT int MDB_SUCCESS int MDB_KEYEXIST int MDB_NOTFOUND int MDB_PAGE_NOTFOUND int MDB_CORRUPTED int MDB_PANIC int MDB_VERSION_MISMATCH int MDB_INVALID int MDB_MAP_FULL int MDB_DBS_FULL int MDB_READERS_FULL int MDB_TLS_FULL int MDB_TXN_FULL int MDB_CURSOR_FULL int MDB_PAGE_FULL int MDB_MAP_RESIZED int MDB_INCOMPATIBLE int MDB_BAD_RSLOT int MDB_BAD_TXN int MDB_BAD_VALSIZE int MDB_BAD_DBI int MDB_LAST_ERRCODE struct MDB_val: size_t mv_size void *mv_data struct MDB_stat: unsigned int ms_psize unsigned int ms_depth size_t ms_branch_pages size_t ms_leaf_pages size_t ms_overflow_pages size_t ms_entries struct MDB_envinfo: void *me_mapaddr size_t me_mapsize size_t me_last_pgno size_t me_last_txnid unsigned int me_maxreaders unsigned int me_numreaders char *mdb_version(int *major, int *minor, int *patch) char *mdb_strerror(int err) int mdb_env_create(MDB_env **env) int mdb_env_open( MDB_env *env, const char *path, unsigned int flags, mdb_mode_t mode) int mdb_env_copy(MDB_env *env, const char *path) int mdb_env_copyfd(MDB_env *env, mdb_filehandle_t fd) int mdb_env_copy2(MDB_env *env, const char *path, unsigned int flags) int mdb_env_copyfd2(MDB_env *env, mdb_filehandle_t fd, unsigned int flags) int mdb_env_stat(MDB_env *env, MDB_stat *stat) int mdb_env_info(MDB_env *env, MDB_envinfo *stat) int mdb_env_sync(MDB_env *env, int force) void mdb_env_close(MDB_env *env) int mdb_env_set_flags(MDB_env *env, unsigned int flags, int onoff) int mdb_env_set_flags(MDB_env *env, unsigned int flags, int onoff) int mdb_env_get_path(MDB_env *env, const char **path) int mdb_env_get_fd(MDB_env *env, mdb_filehandle_t *fd) int mdb_env_set_mapsize(MDB_env *env, size_t size) int mdb_env_set_maxreaders(MDB_env *env, unsigned int readers) int mdb_env_get_maxreaders(MDB_env *env, unsigned int *readers) int mdb_env_set_maxdbs(MDB_env *env, MDB_dbi dbs) int mdb_env_get_maxkeysize(MDB_env *env) int mdb_env_set_userctx(MDB_env *env, void *ctx) void *mdb_env_get_userctx(MDB_env *env) int mdb_env_set_assert(MDB_env *env, MDB_assert_func *func) int mdb_txn_begin( MDB_env *env, MDB_txn *parent, unsigned int flags, MDB_txn **txn) MDB_env *mdb_txn_env(MDB_txn *txn) size_t mdb_txn_id(MDB_txn *txn) int mdb_txn_commit(MDB_txn *txn) void mdb_txn_abort(MDB_txn *txn) void mdb_txn_reset(MDB_txn *txn) int mdb_txn_renew(MDB_txn *txn) int mdb_open( MDB_txn *txn, const char *name, unsigned int flags, MDB_dbi *dbi) void mdb_close(MDB_env *env, MDB_dbi dbi) int mdb_dbi_open( MDB_txn *txn, const char *name, unsigned int flags, MDB_dbi *dbi) int mdb_stat(MDB_txn *txn, MDB_dbi dbi, MDB_stat *stat) int mdb_dbi_flags(MDB_txn *txn, MDB_dbi dbi, unsigned int *flags) void mdb_dbi_close(MDB_env *env, MDB_dbi dbi) int mdb_drop(MDB_txn *txn, MDB_dbi dbi, int del_) int mdb_set_compare(MDB_txn *txn, MDB_dbi dbi, MDB_cmp_func *cmp) int mdb_set_dupsort(MDB_txn *txn, MDB_dbi dbi, MDB_cmp_func *cmp) int mdb_set_relfunc(MDB_txn *txn, MDB_dbi dbi, MDB_rel_func *rel) int mdb_set_relctx(MDB_txn *txn, MDB_dbi dbi, void *ctx) int mdb_get(MDB_txn *txn, MDB_dbi dbi, MDB_val *key, MDB_val *data) int mdb_put( MDB_txn *txn, MDB_dbi dbi, MDB_val *key, MDB_val *data, unsigned int flags) int mdb_del(MDB_txn *txn, MDB_dbi dbi, MDB_val *key, MDB_val *data) int mdb_cursor_open(MDB_txn *txn, MDB_dbi dbi, MDB_cursor **cursor) void mdb_cursor_close(MDB_cursor *cursor) int mdb_cursor_renew(MDB_txn *txn, MDB_cursor *cursor) MDB_txn *mdb_cursor_txn(MDB_cursor *cursor) MDB_dbi mdb_cursor_dbi(MDB_cursor *cursor) int mdb_cursor_get(MDB_cursor *cursor, MDB_val *key, MDB_val *data, MDB_cursor_op op) int mdb_cursor_put(MDB_cursor *cursor, MDB_val *key, MDB_val *data, unsigned int flags) int mdb_cursor_del(MDB_cursor *cursor, unsigned int flags) int mdb_cursor_count(MDB_cursor *cursor, size_t *countp) int mdb_cmp(MDB_txn *txn, MDB_dbi dbi, const MDB_val *a, const MDB_val *b) int mdb_dcmp( MDB_txn *txn, MDB_dbi dbi, const MDB_val *a, const MDB_val *b) int mdb_reader_list(MDB_env *env, MDB_msg_func *func, void *ctx) int mdb_reader_check(MDB_env *env, int *dead)