pub const MDBX_VERSION_MAJOR : :: libc :: c_uint = 0 ; pub const MDBX_VERSION_MINOR : :: libc :: c_uint = 12 ; pub const MDBX_LOCKNAME : & [u8 ; 10] = b"/mdbx.lck\0" ; pub const MDBX_DATANAME : & [u8 ; 10] = b"/mdbx.dat\0" ; pub const MDBX_LOCK_SUFFIX : & [u8 ; 5] = b"-lck\0" ; pub type va_list = __builtin_va_list ; pub type __mode_t = :: libc :: c_uint ; pub type __pid_t = :: libc :: c_int ; pub type pid_t = __pid_t ; pub type pthread_t = :: libc :: c_ulong ; pub type mode_t = __mode_t ; # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct iovec { pub iov_base : * mut :: libc :: c_void , pub iov_len : usize , } pub type mdbx_filehandle_t = :: libc :: c_int ; pub type mdbx_pid_t = pid_t ; pub type mdbx_tid_t = pthread_t ; pub type mdbx_mode_t = mode_t ; # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_version_info { pub major : u8 , pub minor : u8 , pub release : u16 , pub revision : u32 , pub git : MDBX_version_info__bindgen_ty_1 , pub sourcery : * const :: libc :: c_char , } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_version_info__bindgen_ty_1 { pub datetime : * const :: libc :: c_char , pub tree : * const :: libc :: c_char , pub commit : * const :: libc :: c_char , pub describe : * const :: libc :: c_char , } extern "C" { pub static mdbx_version : MDBX_version_info ; } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_build_info { pub datetime : * const :: libc :: c_char , pub target : * const :: libc :: c_char , pub options : * const :: libc :: c_char , pub compiler : * const :: libc :: c_char , pub flags : * const :: libc :: c_char , } extern "C" { pub static mdbx_build : MDBX_build_info ; } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_env { _unused : [u8 ; 0] , } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_txn { _unused : [u8 ; 0] , } pub type MDBX_dbi = u32 ; # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_cursor { _unused : [u8 ; 0] , } pub type MDBX_val = iovec ; pub const MDBX_MAX_DBI : MDBX_constants = 32765 ; pub const MDBX_MAXDATASIZE : MDBX_constants = 2147418112 ; pub const MDBX_MIN_PAGESIZE : MDBX_constants = 256 ; pub const MDBX_MAX_PAGESIZE : MDBX_constants = 65536 ; pub type MDBX_constants = :: libc :: c_uint ; pub const MDBX_LOG_FATAL : MDBX_log_level_t = 0 ; pub const MDBX_LOG_ERROR : MDBX_log_level_t = 1 ; pub const MDBX_LOG_WARN : MDBX_log_level_t = 2 ; pub const MDBX_LOG_NOTICE : MDBX_log_level_t = 3 ; pub const MDBX_LOG_VERBOSE : MDBX_log_level_t = 4 ; pub const MDBX_LOG_DEBUG : MDBX_log_level_t = 5 ; pub const MDBX_LOG_TRACE : MDBX_log_level_t = 6 ; pub const MDBX_LOG_EXTRA : MDBX_log_level_t = 7 ; pub const MDBX_LOG_DONTCHANGE : MDBX_log_level_t = - 1 ; pub type MDBX_log_level_t = :: libc :: c_int ; pub const MDBX_DBG_NONE : MDBX_debug_flags_t = 0 ; pub const MDBX_DBG_ASSERT : MDBX_debug_flags_t = 1 ; pub const MDBX_DBG_AUDIT : MDBX_debug_flags_t = 2 ; pub const MDBX_DBG_JITTER : MDBX_debug_flags_t = 4 ; pub const MDBX_DBG_DUMP : MDBX_debug_flags_t = 8 ; pub const MDBX_DBG_LEGACY_MULTIOPEN : MDBX_debug_flags_t = 16 ; pub const MDBX_DBG_LEGACY_OVERLAP : MDBX_debug_flags_t = 32 ; pub const MDBX_DBG_DONT_UPGRADE : MDBX_debug_flags_t = 64 ; pub const MDBX_DBG_DONTCHANGE : MDBX_debug_flags_t = - 1 ; pub type MDBX_debug_flags_t = :: libc :: c_int ; pub type MDBX_debug_func = :: std :: option :: Option < unsafe extern "C" fn (loglevel : MDBX_log_level_t , function : * const :: libc :: c_char , line : :: libc :: c_int , fmt : * const :: libc :: c_char , args : * mut __va_list_tag) > ; extern "C" { pub fn mdbx_setup_debug (log_level : MDBX_log_level_t , debug_flags : MDBX_debug_flags_t , logger : MDBX_debug_func) -> :: libc :: c_int ; } pub type MDBX_assert_func = :: std :: option :: Option < unsafe extern "C" fn (env : * const MDBX_env , msg : * const :: libc :: c_char , function : * const :: libc :: c_char , line : :: libc :: c_uint) > ; extern "C" { pub fn mdbx_env_set_assert (env : * mut MDBX_env , func : MDBX_assert_func) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_dump_val (key : * const MDBX_val , buf : * mut :: libc :: c_char , bufsize : usize) -> * const :: libc :: c_char ; } extern "C" { pub fn mdbx_panic (fmt : * const :: libc :: c_char , ...) -> ! ; } extern "C" { pub fn mdbx_assert_fail (env : * const MDBX_env , msg : * const :: libc :: c_char , func : * const :: libc :: c_char , line : :: libc :: c_uint) -> ! ; } pub const MDBX_ENV_DEFAULTS : MDBX_env_flags_t = 0 ; pub const MDBX_VALIDATION : MDBX_env_flags_t = 8192 ; pub const MDBX_NOSUBDIR : MDBX_env_flags_t = 16384 ; pub const MDBX_RDONLY : MDBX_env_flags_t = 131072 ; pub const MDBX_EXCLUSIVE : MDBX_env_flags_t = 4194304 ; pub const MDBX_ACCEDE : MDBX_env_flags_t = 1073741824 ; pub const MDBX_WRITEMAP : MDBX_env_flags_t = 524288 ; pub const MDBX_NOTLS : MDBX_env_flags_t = 2097152 ; pub const MDBX_NORDAHEAD : MDBX_env_flags_t = 8388608 ; pub const MDBX_NOMEMINIT : MDBX_env_flags_t = 16777216 ; pub const MDBX_COALESCE : MDBX_env_flags_t = 33554432 ; pub const MDBX_LIFORECLAIM : MDBX_env_flags_t = 67108864 ; pub const MDBX_PAGEPERTURB : MDBX_env_flags_t = 134217728 ; pub const MDBX_SYNC_DURABLE : MDBX_env_flags_t = 0 ; pub const MDBX_NOMETASYNC : MDBX_env_flags_t = 262144 ; pub const MDBX_SAFE_NOSYNC : MDBX_env_flags_t = 65536 ; pub const MDBX_MAPASYNC : MDBX_env_flags_t = 65536 ; pub const MDBX_UTTERLY_NOSYNC : MDBX_env_flags_t = 1114112 ; pub type MDBX_env_flags_t = :: libc :: c_uint ; pub const MDBX_TXN_READWRITE : MDBX_txn_flags_t = 0 ; pub const MDBX_TXN_RDONLY : MDBX_txn_flags_t = 131072 ; pub const MDBX_TXN_RDONLY_PREPARE : MDBX_txn_flags_t = 16908288 ; pub const MDBX_TXN_TRY : MDBX_txn_flags_t = 268435456 ; pub const MDBX_TXN_NOMETASYNC : MDBX_txn_flags_t = 262144 ; pub const MDBX_TXN_NOSYNC : MDBX_txn_flags_t = 65536 ; pub const MDBX_TXN_INVALID : MDBX_txn_flags_t = - 2147483648 ; pub const MDBX_TXN_FINISHED : MDBX_txn_flags_t = 1 ; pub const MDBX_TXN_ERROR : MDBX_txn_flags_t = 2 ; pub const MDBX_TXN_DIRTY : MDBX_txn_flags_t = 4 ; pub const MDBX_TXN_SPILLS : MDBX_txn_flags_t = 8 ; pub const MDBX_TXN_HAS_CHILD : MDBX_txn_flags_t = 16 ; pub const MDBX_TXN_BLOCKED : MDBX_txn_flags_t = 19 ; pub type MDBX_txn_flags_t = :: libc :: c_int ; pub const MDBX_DB_DEFAULTS : MDBX_db_flags_t = 0 ; pub const MDBX_REVERSEKEY : MDBX_db_flags_t = 2 ; pub const MDBX_DUPSORT : MDBX_db_flags_t = 4 ; pub const MDBX_INTEGERKEY : MDBX_db_flags_t = 8 ; pub const MDBX_DUPFIXED : MDBX_db_flags_t = 16 ; pub const MDBX_INTEGERDUP : MDBX_db_flags_t = 32 ; pub const MDBX_REVERSEDUP : MDBX_db_flags_t = 64 ; pub const MDBX_CREATE : MDBX_db_flags_t = 262144 ; pub const MDBX_DB_ACCEDE : MDBX_db_flags_t = 1073741824 ; pub type MDBX_db_flags_t = :: libc :: c_uint ; pub const MDBX_UPSERT : MDBX_put_flags_t = 0 ; pub const MDBX_NOOVERWRITE : MDBX_put_flags_t = 16 ; pub const MDBX_NODUPDATA : MDBX_put_flags_t = 32 ; pub const MDBX_CURRENT : MDBX_put_flags_t = 64 ; pub const MDBX_ALLDUPS : MDBX_put_flags_t = 128 ; pub const MDBX_RESERVE : MDBX_put_flags_t = 65536 ; pub const MDBX_APPEND : MDBX_put_flags_t = 131072 ; pub const MDBX_APPENDDUP : MDBX_put_flags_t = 262144 ; pub const MDBX_MULTIPLE : MDBX_put_flags_t = 524288 ; pub type MDBX_put_flags_t = :: libc :: c_uint ; pub const MDBX_CP_DEFAULTS : MDBX_copy_flags_t = 0 ; pub const MDBX_CP_COMPACT : MDBX_copy_flags_t = 1 ; pub const MDBX_CP_FORCE_DYNAMIC_SIZE : MDBX_copy_flags_t = 2 ; pub type MDBX_copy_flags_t = :: libc :: c_uint ; pub const MDBX_FIRST : MDBX_cursor_op = 0 ; pub const MDBX_FIRST_DUP : MDBX_cursor_op = 1 ; pub const MDBX_GET_BOTH : MDBX_cursor_op = 2 ; pub const MDBX_GET_BOTH_RANGE : MDBX_cursor_op = 3 ; pub const MDBX_GET_CURRENT : MDBX_cursor_op = 4 ; pub const MDBX_GET_MULTIPLE : MDBX_cursor_op = 5 ; pub const MDBX_LAST : MDBX_cursor_op = 6 ; pub const MDBX_LAST_DUP : MDBX_cursor_op = 7 ; pub const MDBX_NEXT : MDBX_cursor_op = 8 ; pub const MDBX_NEXT_DUP : MDBX_cursor_op = 9 ; pub const MDBX_NEXT_MULTIPLE : MDBX_cursor_op = 10 ; pub const MDBX_NEXT_NODUP : MDBX_cursor_op = 11 ; pub const MDBX_PREV : MDBX_cursor_op = 12 ; pub const MDBX_PREV_DUP : MDBX_cursor_op = 13 ; pub const MDBX_PREV_NODUP : MDBX_cursor_op = 14 ; pub const MDBX_SET : MDBX_cursor_op = 15 ; pub const MDBX_SET_KEY : MDBX_cursor_op = 16 ; pub const MDBX_SET_RANGE : MDBX_cursor_op = 17 ; pub const MDBX_PREV_MULTIPLE : MDBX_cursor_op = 18 ; pub const MDBX_SET_LOWERBOUND : MDBX_cursor_op = 19 ; pub const MDBX_SET_UPPERBOUND : MDBX_cursor_op = 20 ; pub type MDBX_cursor_op = :: libc :: c_uint ; pub const MDBX_SUCCESS : MDBX_error_t = 0 ; pub const MDBX_RESULT_FALSE : MDBX_error_t = 0 ; pub const MDBX_RESULT_TRUE : MDBX_error_t = - 1 ; pub const MDBX_KEYEXIST : MDBX_error_t = - 30799 ; pub const MDBX_FIRST_LMDB_ERRCODE : MDBX_error_t = - 30799 ; pub const MDBX_NOTFOUND : MDBX_error_t = - 30798 ; pub const MDBX_PAGE_NOTFOUND : MDBX_error_t = - 30797 ; pub const MDBX_CORRUPTED : MDBX_error_t = - 30796 ; pub const MDBX_PANIC : MDBX_error_t = - 30795 ; pub const MDBX_VERSION_MISMATCH : MDBX_error_t = - 30794 ; pub const MDBX_INVALID : MDBX_error_t = - 30793 ; pub const MDBX_MAP_FULL : MDBX_error_t = - 30792 ; pub const MDBX_DBS_FULL : MDBX_error_t = - 30791 ; pub const MDBX_READERS_FULL : MDBX_error_t = - 30790 ; pub const MDBX_TXN_FULL : MDBX_error_t = - 30788 ; pub const MDBX_CURSOR_FULL : MDBX_error_t = - 30787 ; pub const MDBX_PAGE_FULL : MDBX_error_t = - 30786 ; pub const MDBX_UNABLE_EXTEND_MAPSIZE : MDBX_error_t = - 30785 ; pub const MDBX_INCOMPATIBLE : MDBX_error_t = - 30784 ; pub const MDBX_BAD_RSLOT : MDBX_error_t = - 30783 ; pub const MDBX_BAD_TXN : MDBX_error_t = - 30782 ; pub const MDBX_BAD_VALSIZE : MDBX_error_t = - 30781 ; pub const MDBX_BAD_DBI : MDBX_error_t = - 30780 ; pub const MDBX_PROBLEM : MDBX_error_t = - 30779 ; pub const MDBX_LAST_LMDB_ERRCODE : MDBX_error_t = - 30779 ; pub const MDBX_BUSY : MDBX_error_t = - 30778 ; pub const MDBX_FIRST_ADDED_ERRCODE : MDBX_error_t = - 30778 ; pub const MDBX_EMULTIVAL : MDBX_error_t = - 30421 ; pub const MDBX_EBADSIGN : MDBX_error_t = - 30420 ; pub const MDBX_WANNA_RECOVERY : MDBX_error_t = - 30419 ; pub const MDBX_EKEYMISMATCH : MDBX_error_t = - 30418 ; pub const MDBX_TOO_LARGE : MDBX_error_t = - 30417 ; pub const MDBX_THREAD_MISMATCH : MDBX_error_t = - 30416 ; pub const MDBX_TXN_OVERLAPPING : MDBX_error_t = - 30415 ; pub const MDBX_BACKLOG_DEPLETED : MDBX_error_t = - 30414 ; pub const MDBX_DUPLICATED_CLK : MDBX_error_t = - 30413 ; pub const MDBX_LAST_ADDED_ERRCODE : MDBX_error_t = - 30413 ; pub const MDBX_ENODATA : MDBX_error_t = 61 ; pub const MDBX_EINVAL : MDBX_error_t = 22 ; pub const MDBX_EACCESS : MDBX_error_t = 13 ; pub const MDBX_ENOMEM : MDBX_error_t = 12 ; pub const MDBX_EROFS : MDBX_error_t = 30 ; pub const MDBX_ENOSYS : MDBX_error_t = 38 ; pub const MDBX_EIO : MDBX_error_t = 5 ; pub const MDBX_EPERM : MDBX_error_t = 1 ; pub const MDBX_EINTR : MDBX_error_t = 4 ; pub const MDBX_ENOFILE : MDBX_error_t = 2 ; pub const MDBX_EREMOTE : MDBX_error_t = 15 ; pub type MDBX_error_t = :: libc :: c_int ; extern "C" { pub fn mdbx_strerror (errnum : :: libc :: c_int) -> * const :: libc :: c_char ; } extern "C" { pub fn mdbx_strerror_r (errnum : :: libc :: c_int , buf : * mut :: libc :: c_char , buflen : usize) -> * const :: libc :: c_char ; } extern "C" { pub fn mdbx_liberr2str (errnum : :: libc :: c_int) -> * const :: libc :: c_char ; } extern "C" { pub fn mdbx_env_create (penv : * mut * mut MDBX_env) -> :: libc :: c_int ; } pub const MDBX_opt_max_db : MDBX_option_t = 0 ; pub const MDBX_opt_max_readers : MDBX_option_t = 1 ; pub const MDBX_opt_sync_bytes : MDBX_option_t = 2 ; pub const MDBX_opt_sync_period : MDBX_option_t = 3 ; pub const MDBX_opt_rp_augment_limit : MDBX_option_t = 4 ; pub const MDBX_opt_loose_limit : MDBX_option_t = 5 ; pub const MDBX_opt_dp_reserve_limit : MDBX_option_t = 6 ; pub const MDBX_opt_txn_dp_limit : MDBX_option_t = 7 ; pub const MDBX_opt_txn_dp_initial : MDBX_option_t = 8 ; pub const MDBX_opt_spill_max_denominator : MDBX_option_t = 9 ; pub const MDBX_opt_spill_min_denominator : MDBX_option_t = 10 ; pub const MDBX_opt_spill_parent4child_denominator : MDBX_option_t = 11 ; pub const MDBX_opt_merge_threshold_16dot16_percent : MDBX_option_t = 12 ; pub const MDBX_opt_writethrough_threshold : MDBX_option_t = 13 ; pub const MDBX_opt_prefault_write_enable : MDBX_option_t = 14 ; pub type MDBX_option_t = :: libc :: c_uint ; extern "C" { pub fn mdbx_env_set_option (env : * mut MDBX_env , option : MDBX_option_t , value : u64) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_option (env : * const MDBX_env , option : MDBX_option_t , pvalue : * mut u64) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_open (env : * mut MDBX_env , pathname : * const :: libc :: c_char , flags : MDBX_env_flags_t , mode : mdbx_mode_t) -> :: libc :: c_int ; } pub const MDBX_ENV_JUST_DELETE : MDBX_env_delete_mode_t = 0 ; pub const MDBX_ENV_ENSURE_UNUSED : MDBX_env_delete_mode_t = 1 ; pub const MDBX_ENV_WAIT_FOR_UNUSED : MDBX_env_delete_mode_t = 2 ; pub type MDBX_env_delete_mode_t = :: libc :: c_uint ; extern "C" { pub fn mdbx_env_delete (pathname : * const :: libc :: c_char , mode : MDBX_env_delete_mode_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_copy (env : * mut MDBX_env , dest : * const :: libc :: c_char , flags : MDBX_copy_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_copy2fd (env : * mut MDBX_env , fd : mdbx_filehandle_t , flags : MDBX_copy_flags_t) -> :: libc :: c_int ; } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_stat { pub ms_psize : u32 , pub ms_depth : u32 , pub ms_branch_pages : u64 , pub ms_leaf_pages : u64 , pub ms_overflow_pages : u64 , pub ms_entries : u64 , pub ms_mod_txnid : u64 , } extern "C" { pub fn mdbx_env_stat_ex (env : * const MDBX_env , txn : * const MDBX_txn , stat : * mut MDBX_stat , bytes : usize) -> :: libc :: c_int ; } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_envinfo { pub mi_geo : MDBX_envinfo__bindgen_ty_1 , pub mi_mapsize : u64 , pub mi_last_pgno : u64 , pub mi_recent_txnid : u64 , pub mi_latter_reader_txnid : u64 , pub mi_self_latter_reader_txnid : u64 , pub mi_meta0_txnid : u64 , pub mi_meta0_sign : u64 , pub mi_meta1_txnid : u64 , pub mi_meta1_sign : u64 , pub mi_meta2_txnid : u64 , pub mi_meta2_sign : u64 , pub mi_maxreaders : u32 , pub mi_numreaders : u32 , pub mi_dxb_pagesize : u32 , pub mi_sys_pagesize : u32 , pub mi_bootid : MDBX_envinfo__bindgen_ty_2 , pub mi_unsync_volume : u64 , pub mi_autosync_threshold : u64 , pub mi_since_sync_seconds16dot16 : u32 , pub mi_autosync_period_seconds16dot16 : u32 , pub mi_since_reader_check_seconds16dot16 : u32 , pub mi_mode : u32 , pub mi_pgop_stat : MDBX_envinfo__bindgen_ty_3 , } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_envinfo__bindgen_ty_1 { pub lower : u64 , pub upper : u64 , pub current : u64 , pub shrink : u64 , pub grow : u64 , } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_envinfo__bindgen_ty_2 { pub current : MDBX_envinfo__bindgen_ty_2__bindgen_ty_1 , pub meta0 : MDBX_envinfo__bindgen_ty_2__bindgen_ty_1 , pub meta1 : MDBX_envinfo__bindgen_ty_2__bindgen_ty_1 , pub meta2 : MDBX_envinfo__bindgen_ty_2__bindgen_ty_1 , } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_envinfo__bindgen_ty_2__bindgen_ty_1 { pub x : u64 , pub y : u64 , } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_envinfo__bindgen_ty_3 { pub newly : u64 , pub cow : u64 , pub clone : u64 , pub split : u64 , pub merge : u64 , pub spill : u64 , pub unspill : u64 , pub wops : u64 , pub prefault : u64 , pub mincore : u64 , pub msync : u64 , pub fsync : u64 , } extern "C" { pub fn mdbx_env_info_ex (env : * const MDBX_env , txn : * const MDBX_txn , info : * mut MDBX_envinfo , bytes : usize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_sync_ex (env : * mut MDBX_env , force : bool , nonblock : bool) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_close_ex (env : * mut MDBX_env , dont_sync : bool) -> :: libc :: c_int ; } pub const MDBX_warmup_default : MDBX_warmup_flags_t = 0 ; pub const MDBX_warmup_force : MDBX_warmup_flags_t = 1 ; pub const MDBX_warmup_oomsafe : MDBX_warmup_flags_t = 2 ; pub const MDBX_warmup_lock : MDBX_warmup_flags_t = 4 ; pub const MDBX_warmup_touchlimit : MDBX_warmup_flags_t = 8 ; pub const MDBX_warmup_release : MDBX_warmup_flags_t = 16 ; pub type MDBX_warmup_flags_t = :: libc :: c_uint ; extern "C" { pub fn mdbx_env_warmup (env : * const MDBX_env , txn : * const MDBX_txn , flags : MDBX_warmup_flags_t , timeout_seconds_16dot16 : :: libc :: c_uint) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_set_flags (env : * mut MDBX_env , flags : MDBX_env_flags_t , onoff : bool) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_flags (env : * const MDBX_env , flags : * mut :: libc :: c_uint) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_path (env : * const MDBX_env , dest : * mut * const :: libc :: c_char) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_fd (env : * const MDBX_env , fd : * mut mdbx_filehandle_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_set_geometry (env : * mut MDBX_env , size_lower : isize , size_now : isize , size_upper : isize , growth_step : isize , shrink_threshold : isize , pagesize : isize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_is_readahead_reasonable (volume : usize , redundancy : isize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_limits_dbsize_min (pagesize : isize) -> isize ; } extern "C" { pub fn mdbx_limits_dbsize_max (pagesize : isize) -> isize ; } extern "C" { pub fn mdbx_limits_keysize_max (pagesize : isize , flags : MDBX_db_flags_t) -> isize ; } extern "C" { pub fn mdbx_limits_valsize_max (pagesize : isize , flags : MDBX_db_flags_t) -> isize ; } extern "C" { pub fn mdbx_limits_pairsize4page_max (pagesize : isize , flags : MDBX_db_flags_t) -> isize ; } extern "C" { pub fn mdbx_limits_valsize4page_max (pagesize : isize , flags : MDBX_db_flags_t) -> isize ; } extern "C" { pub fn mdbx_limits_txnsize_max (pagesize : isize) -> isize ; } extern "C" { pub fn mdbx_default_pagesize () -> usize ; } extern "C" { pub fn mdbx_get_sysraminfo (page_size : * mut isize , total_pages : * mut isize , avail_pages : * mut isize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_maxkeysize_ex (env : * const MDBX_env , flags : MDBX_db_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_maxvalsize_ex (env : * const MDBX_env , flags : MDBX_db_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_maxkeysize (env : * const MDBX_env) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_pairsize4page_max (env : * const MDBX_env , flags : MDBX_db_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_valsize4page_max (env : * const MDBX_env , flags : MDBX_db_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_set_userctx (env : * mut MDBX_env , ctx : * mut :: libc :: c_void) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_userctx (env : * const MDBX_env) -> * mut :: libc :: c_void ; } extern "C" { pub fn mdbx_txn_begin_ex (env : * mut MDBX_env , parent : * mut MDBX_txn , flags : MDBX_txn_flags_t , txn : * mut * mut MDBX_txn , context : * mut :: libc :: c_void) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_set_userctx (txn : * mut MDBX_txn , ctx : * mut :: libc :: c_void) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_get_userctx (txn : * const MDBX_txn) -> * mut :: libc :: c_void ; } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_txn_info { pub txn_id : u64 , pub txn_reader_lag : u64 , pub txn_space_used : u64 , pub txn_space_limit_soft : u64 , pub txn_space_limit_hard : u64 , pub txn_space_retired : u64 , pub txn_space_leftover : u64 , pub txn_space_dirty : u64 , } extern "C" { pub fn mdbx_txn_info (txn : * const MDBX_txn , info : * mut MDBX_txn_info , scan_rlt : bool) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_env (txn : * const MDBX_txn) -> * mut MDBX_env ; } extern "C" { pub fn mdbx_txn_flags (txn : * const MDBX_txn) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_id (txn : * const MDBX_txn) -> u64 ; } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_commit_latency { pub preparation : u32 , pub gc_wallclock : u32 , pub audit : u32 , pub write : u32 , pub sync : u32 , pub ending : u32 , pub whole : u32 , pub gc_cputime : u32 , pub gc_prof : MDBX_commit_latency__bindgen_ty_1 , } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_commit_latency__bindgen_ty_1 { pub wloops : u32 , pub coalescences : u32 , pub wipes : u32 , pub flushes : u32 , pub kicks : u32 , pub work_counter : u32 , pub work_rtime_monotonic : u32 , pub work_xtime_cpu : u32 , pub work_rsteps : u32 , pub work_xpages : u32 , pub work_majflt : u32 , pub self_counter : u32 , pub self_rtime_monotonic : u32 , pub self_xtime_cpu : u32 , pub self_rsteps : u32 , pub self_xpages : u32 , pub self_majflt : u32 , } extern "C" { pub fn mdbx_txn_commit_ex (txn : * mut MDBX_txn , latency : * mut MDBX_commit_latency) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_abort (txn : * mut MDBX_txn) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_break (txn : * mut MDBX_txn) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_reset (txn : * mut MDBX_txn) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_renew (txn : * mut MDBX_txn) -> :: libc :: c_int ; } # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct MDBX_canary { pub x : u64 , pub y : u64 , pub z : u64 , pub v : u64 , } extern "C" { pub fn mdbx_canary_put (txn : * mut MDBX_txn , canary : * const MDBX_canary) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_canary_get (txn : * const MDBX_txn , canary : * mut MDBX_canary) -> :: libc :: c_int ; } pub type MDBX_cmp_func = :: std :: option :: Option < unsafe extern "C" fn (a : * const MDBX_val , b : * const MDBX_val) -> :: libc :: c_int > ; extern "C" { pub fn mdbx_dbi_open (txn : * mut MDBX_txn , name : * const :: libc :: c_char , flags : MDBX_db_flags_t , dbi : * mut MDBX_dbi) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_dbi_open2 (txn : * mut MDBX_txn , name : * const MDBX_val , flags : MDBX_db_flags_t , dbi : * mut MDBX_dbi) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_dbi_open_ex (txn : * mut MDBX_txn , name : * const :: libc :: c_char , flags : MDBX_db_flags_t , dbi : * mut MDBX_dbi , keycmp : MDBX_cmp_func , datacmp : MDBX_cmp_func) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_dbi_open_ex2 (txn : * mut MDBX_txn , name : * const MDBX_val , flags : MDBX_db_flags_t , dbi : * mut MDBX_dbi , keycmp : MDBX_cmp_func , datacmp : MDBX_cmp_func) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_key_from_jsonInteger (json_integer : i64) -> u64 ; } extern "C" { pub fn mdbx_key_from_double (ieee754_64bit : f64) -> u64 ; } extern "C" { pub fn mdbx_key_from_ptrdouble (ieee754_64bit : * const f64) -> u64 ; } extern "C" { pub fn mdbx_key_from_float (ieee754_32bit : f32) -> u32 ; } extern "C" { pub fn mdbx_key_from_ptrfloat (ieee754_32bit : * const f32) -> u32 ; } extern "C" { pub fn mdbx_jsonInteger_from_key (arg1 : MDBX_val) -> i64 ; } extern "C" { pub fn mdbx_double_from_key (arg1 : MDBX_val) -> f64 ; } extern "C" { pub fn mdbx_float_from_key (arg1 : MDBX_val) -> f32 ; } extern "C" { pub fn mdbx_int32_from_key (arg1 : MDBX_val) -> i32 ; } extern "C" { pub fn mdbx_int64_from_key (arg1 : MDBX_val) -> i64 ; } extern "C" { pub fn mdbx_dbi_stat (txn : * const MDBX_txn , dbi : MDBX_dbi , stat : * mut MDBX_stat , bytes : usize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_dbi_dupsort_depthmask (txn : * const MDBX_txn , dbi : MDBX_dbi , mask : * mut u32) -> :: libc :: c_int ; } pub const MDBX_DBI_DIRTY : MDBX_dbi_state_t = 1 ; pub const MDBX_DBI_STALE : MDBX_dbi_state_t = 2 ; pub const MDBX_DBI_FRESH : MDBX_dbi_state_t = 4 ; pub const MDBX_DBI_CREAT : MDBX_dbi_state_t = 8 ; pub type MDBX_dbi_state_t = :: libc :: c_uint ; extern "C" { pub fn mdbx_dbi_flags_ex (txn : * const MDBX_txn , dbi : MDBX_dbi , flags : * mut :: libc :: c_uint , state : * mut :: libc :: c_uint) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_dbi_close (env : * mut MDBX_env , dbi : MDBX_dbi) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_drop (txn : * mut MDBX_txn , dbi : MDBX_dbi , del : bool) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_get (txn : * const MDBX_txn , dbi : MDBX_dbi , key : * const MDBX_val , data : * mut MDBX_val) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_get_ex (txn : * const MDBX_txn , dbi : MDBX_dbi , key : * mut MDBX_val , data : * mut MDBX_val , values_count : * mut usize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_get_equal_or_great (txn : * const MDBX_txn , dbi : MDBX_dbi , key : * mut MDBX_val , data : * mut MDBX_val) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_put (txn : * mut MDBX_txn , dbi : MDBX_dbi , key : * const MDBX_val , data : * mut MDBX_val , flags : MDBX_put_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_replace (txn : * mut MDBX_txn , dbi : MDBX_dbi , key : * const MDBX_val , new_data : * mut MDBX_val , old_data : * mut MDBX_val , flags : MDBX_put_flags_t) -> :: libc :: c_int ; } pub type MDBX_preserve_func = :: std :: option :: Option < unsafe extern "C" fn (context : * mut :: libc :: c_void , target : * mut MDBX_val , src : * const :: libc :: c_void , bytes : usize) -> :: libc :: c_int > ; extern "C" { pub fn mdbx_replace_ex (txn : * mut MDBX_txn , dbi : MDBX_dbi , key : * const MDBX_val , new_data : * mut MDBX_val , old_data : * mut MDBX_val , flags : MDBX_put_flags_t , preserver : MDBX_preserve_func , preserver_context : * mut :: libc :: c_void) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_del (txn : * mut MDBX_txn , dbi : MDBX_dbi , key : * const MDBX_val , data : * const MDBX_val) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_create (context : * mut :: libc :: c_void) -> * mut MDBX_cursor ; } extern "C" { pub fn mdbx_cursor_set_userctx (cursor : * mut MDBX_cursor , ctx : * mut :: libc :: c_void) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_get_userctx (cursor : * const MDBX_cursor) -> * mut :: libc :: c_void ; } extern "C" { pub fn mdbx_cursor_bind (txn : * const MDBX_txn , cursor : * mut MDBX_cursor , dbi : MDBX_dbi) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_open (txn : * const MDBX_txn , dbi : MDBX_dbi , cursor : * mut * mut MDBX_cursor) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_close (cursor : * mut MDBX_cursor) ; } extern "C" { pub fn mdbx_cursor_renew (txn : * const MDBX_txn , cursor : * mut MDBX_cursor) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_txn (cursor : * const MDBX_cursor) -> * mut MDBX_txn ; } extern "C" { pub fn mdbx_cursor_dbi (cursor : * const MDBX_cursor) -> MDBX_dbi ; } extern "C" { pub fn mdbx_cursor_copy (src : * const MDBX_cursor , dest : * mut MDBX_cursor) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_get (cursor : * mut MDBX_cursor , key : * mut MDBX_val , data : * mut MDBX_val , op : MDBX_cursor_op) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_get_batch (cursor : * mut MDBX_cursor , count : * mut usize , pairs : * mut MDBX_val , limit : usize , op : MDBX_cursor_op) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_put (cursor : * mut MDBX_cursor , key : * const MDBX_val , data : * mut MDBX_val , flags : MDBX_put_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_del (cursor : * mut MDBX_cursor , flags : MDBX_put_flags_t) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_count (cursor : * const MDBX_cursor , pcount : * mut usize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_eof (cursor : * const MDBX_cursor) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_on_first (cursor : * const MDBX_cursor) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cursor_on_last (cursor : * const MDBX_cursor) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_estimate_distance (first : * const MDBX_cursor , last : * const MDBX_cursor , distance_items : * mut isize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_estimate_move (cursor : * const MDBX_cursor , key : * mut MDBX_val , data : * mut MDBX_val , move_op : MDBX_cursor_op , distance_items : * mut isize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_estimate_range (txn : * const MDBX_txn , dbi : MDBX_dbi , begin_key : * const MDBX_val , begin_data : * const MDBX_val , end_key : * const MDBX_val , end_data : * const MDBX_val , distance_items : * mut isize) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_is_dirty (txn : * const MDBX_txn , ptr : * const :: libc :: c_void) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_dbi_sequence (txn : * mut MDBX_txn , dbi : MDBX_dbi , result : * mut u64 , increment : u64) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_cmp (txn : * const MDBX_txn , dbi : MDBX_dbi , a : * const MDBX_val , b : * const MDBX_val) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_get_keycmp (flags : MDBX_db_flags_t) -> MDBX_cmp_func ; } extern "C" { pub fn mdbx_dcmp (txn : * const MDBX_txn , dbi : MDBX_dbi , a : * const MDBX_val , b : * const MDBX_val) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_get_datacmp (flags : MDBX_db_flags_t) -> MDBX_cmp_func ; } pub type MDBX_reader_list_func = :: std :: option :: Option < unsafe extern "C" fn (ctx : * mut :: libc :: c_void , num : :: libc :: c_int , slot : :: libc :: c_int , pid : mdbx_pid_t , thread : mdbx_tid_t , txnid : u64 , lag : u64 , bytes_used : usize , bytes_retained : usize) -> :: libc :: c_int > ; extern "C" { pub fn mdbx_reader_list (env : * const MDBX_env , func : MDBX_reader_list_func , ctx : * mut :: libc :: c_void) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_reader_check (env : * mut MDBX_env , dead : * mut :: libc :: c_int) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_txn_straggler (txn : * const MDBX_txn , percent : * mut :: libc :: c_int) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_thread_register (env : * const MDBX_env) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_thread_unregister (env : * const MDBX_env) -> :: libc :: c_int ; } pub type MDBX_hsr_func = :: std :: option :: Option < unsafe extern "C" fn (env : * const MDBX_env , txn : * const MDBX_txn , pid : mdbx_pid_t , tid : mdbx_tid_t , laggard : u64 , gap : :: libc :: c_uint , space : usize , retry : :: libc :: c_int) -> :: libc :: c_int > ; extern "C" { pub fn mdbx_env_set_hsr (env : * mut MDBX_env , hsr_callback : MDBX_hsr_func) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_get_hsr (env : * const MDBX_env) -> MDBX_hsr_func ; } pub const MDBX_page_broken : MDBX_page_type_t = 0 ; pub const MDBX_page_meta : MDBX_page_type_t = 1 ; pub const MDBX_page_large : MDBX_page_type_t = 2 ; pub const MDBX_page_branch : MDBX_page_type_t = 3 ; pub const MDBX_page_leaf : MDBX_page_type_t = 4 ; pub const MDBX_page_dupfixed_leaf : MDBX_page_type_t = 5 ; pub const MDBX_subpage_leaf : MDBX_page_type_t = 6 ; pub const MDBX_subpage_dupfixed_leaf : MDBX_page_type_t = 7 ; pub const MDBX_subpage_broken : MDBX_page_type_t = 8 ; pub type MDBX_page_type_t = :: libc :: c_uint ; pub type MDBX_pgvisitor_func = :: std :: option :: Option < unsafe extern "C" fn (pgno : u64 , number : :: libc :: c_uint , ctx : * mut :: libc :: c_void , deep : :: libc :: c_int , dbi_name : * const MDBX_val , page_size : usize , type_ : MDBX_page_type_t , err : MDBX_error_t , nentries : usize , payload_bytes : usize , header_bytes : usize , unused_bytes : usize) -> :: libc :: c_int > ; extern "C" { pub fn mdbx_env_pgwalk (txn : * mut MDBX_txn , visitor : MDBX_pgvisitor_func , ctx : * mut :: libc :: c_void , dont_check_keys_ordering : bool) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_open_for_recovery (env : * mut MDBX_env , pathname : * const :: libc :: c_char , target_meta : :: libc :: c_uint , writeable : bool) -> :: libc :: c_int ; } extern "C" { pub fn mdbx_env_turn_for_recovery (env : * mut MDBX_env , target_meta : :: libc :: c_uint) -> :: libc :: c_int ; } pub type __builtin_va_list = [__va_list_tag ; 1usize] ; # [repr (C)] # [derive (Debug , Copy , Clone)] pub struct __va_list_tag { pub gp_offset : :: libc :: c_uint , pub fp_offset : :: libc :: c_uint , pub overflow_arg_area : * mut :: libc :: c_void , pub reg_save_area : * mut :: libc :: c_void , }