diff options
Diffstat (limited to 'erts/preloaded')
| -rw-r--r-- | erts/preloaded/ebin/erlang.beam | bin | 106344 -> 107332 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/erts_internal.beam | bin | 11100 -> 11872 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/zlib.beam | bin | 19120 -> 19744 bytes | |||
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 58 | ||||
| -rw-r--r-- | erts/preloaded/src/erts.app.src | 2 | ||||
| -rw-r--r-- | erts/preloaded/src/erts_internal.erl | 37 | ||||
| -rw-r--r-- | erts/preloaded/src/zlib.erl | 62 |
7 files changed, 135 insertions, 24 deletions
diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex 6fa48e8582..181a718287 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam Binary files differindex 6691749dcb..5416826f19 100644 --- a/erts/preloaded/ebin/erts_internal.beam +++ b/erts/preloaded/ebin/erts_internal.beam diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam Binary files differindex 267b5cb0a8..4ad5f37434 100644 --- a/erts/preloaded/ebin/zlib.beam +++ b/erts/preloaded/ebin/zlib.beam diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 4ae76cb309..80bceae506 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -48,6 +48,12 @@ await_sched_wall_time_modifications/2, gather_gc_info_result/1]). +-export([dist_ctrl_input_handler/2, + dist_ctrl_put_data/2, + dist_ctrl_get_data/1, + dist_ctrl_get_data_notification/1, + dist_get_stat/1]). + -deprecated([now/0]). %% Get rid of autoimports of spawn to avoid clashes with ourselves. @@ -87,6 +93,10 @@ -export_type([prepared_code/0]). +-opaque dist_handle() :: atom(). + +-export_type([dist_handle/0]). + -type iovec() :: [binary()]. -export_type([iovec/0]). @@ -1653,7 +1663,7 @@ setnode(_P1, _P2) -> erlang:nif_error(undefined). %% setnode/3 --spec erlang:setnode(P1, P2, P3) -> true when +-spec erlang:setnode(P1, P2, P3) -> dist_handle() when P1 :: atom(), P2 :: port(), P3 :: {term(), term(), term(), term()}. @@ -2102,7 +2112,7 @@ nodes(_Arg) -> | stream | {line, L :: non_neg_integer()} | {cd, Dir :: string() | binary()} - | {env, Env :: [{Name :: string(), Val :: string() | false}]} + | {env, Env :: [{Name :: os:env_var_name(), Val :: os:env_var_value() | false}]} | {args, [string() | binary()]} | {arg0, string() | binary()} | exit_status @@ -2336,7 +2346,8 @@ spawn_opt(_Tuple) -> MSAcc_Thread :: #{ type := MSAcc_Thread_Type, id := MSAcc_Thread_Id, counters := MSAcc_Counters}, - MSAcc_Thread_Type :: scheduler | async | aux, + MSAcc_Thread_Type :: async | aux | dirty_io_scheduler + | dirty_cpu_scheduler | poll | scheduler, MSAcc_Thread_Id :: non_neg_integer(), MSAcc_Counters :: #{ MSAcc_Thread_State => non_neg_integer() }, MSAcc_Thread_State :: alloc | aux | bif | busy_wait | check_io | @@ -3216,6 +3227,47 @@ port_get_data(_Port) -> erlang:nif_error(undefined). %% +%% Distribution channel management +%% + +-spec erlang:dist_ctrl_input_handler(DHandle, InputHandler) -> 'ok' when + DHandle :: dist_handle(), + InputHandler :: pid(). + +dist_ctrl_input_handler(_DHandle, _InputHandler) -> + erlang:nif_error(undefined). + +-spec erlang:dist_ctrl_put_data(DHandle, Data) -> 'ok' when + DHandle :: dist_handle(), + Data :: iodata(). + +dist_ctrl_put_data(_DHandle, _Data) -> + erlang:nif_error(undefined). + +-spec erlang:dist_ctrl_get_data(DHandle) -> Data | 'none' when + DHandle :: dist_handle(), + Data :: iodata(). + +dist_ctrl_get_data(_DHandle) -> + erlang:nif_error(undefined). + +-spec erlang:dist_ctrl_get_data_notification(DHandle) -> 'ok' when + DHandle :: dist_handle(). + +dist_ctrl_get_data_notification(_DHandle) -> + erlang:nif_error(undefined). + +-spec erlang:dist_get_stat(DHandle) -> Res when + DHandle :: dist_handle(), + InputPackets :: non_neg_integer(), + OutputPackets :: non_neg_integer(), + PendingOutputPackets :: boolean(), + Res :: {'ok', InputPackets, OutputPackets, PendingOutputPackets}. + +dist_get_stat(_DHandle) -> + erlang:nif_error(undefined). + +%% %% If the emulator wants to perform a distributed command and %% a connection is not established to the actual node the following %% functions are called in order to set up the connection and then diff --git a/erts/preloaded/src/erts.app.src b/erts/preloaded/src/erts.app.src index 7ab06164b4..e2ab8686d2 100644 --- a/erts/preloaded/src/erts.app.src +++ b/erts/preloaded/src/erts.app.src @@ -37,7 +37,7 @@ {registered, []}, {applications, []}, {env, []}, - {runtime_dependencies, ["stdlib-3.0", "kernel-5.0", "sasl-3.0.1"]} + {runtime_dependencies, ["stdlib-3.5", "kernel-6.0", "sasl-3.0.1"]} ]}. %% vim: ft=erlang diff --git a/erts/preloaded/src/erts_internal.erl b/erts/preloaded/src/erts_internal.erl index 26fb1458af..bb1824ecd4 100644 --- a/erts/preloaded/src/erts_internal.erl +++ b/erts/preloaded/src/erts_internal.erl @@ -61,6 +61,8 @@ -export([trace/3, trace_pattern/3]). +-export([dist_ctrl_put_data/2]). + %% Auto import name clash -export([check_process_code/1]). @@ -461,3 +463,38 @@ trace(_PidSpec, _How, _FlagList) -> FlagList :: [ ]. trace_pattern(_MFA, _MatchSpec, _FlagList) -> erlang:nif_error(undefined). + +-spec dist_ctrl_put_data(DHandle, Data) -> 'ok' when + DHandle :: erlang:dist_handle(), + Data :: iolist(). + +dist_ctrl_put_data(DHandle, IoList) -> + %% + %% Helper for erlang:dist_ctrl_put_data/2 + %% + %% erlang:dist_ctrl_put_data/2 traps to + %% this function if second argument is + %% a list... + %% + try + Binary = erlang:iolist_to_binary(IoList), + %% Restart erlang:dist_ctrl_put_data/2 + %% with the iolist converted to a binary... + erlang:dist_ctrl_put_data(DHandle, Binary) + catch + Class : Reason -> + %% Throw exception as if thrown from + %% erlang:dist_ctrl_put_data/2 ... + RootST = try erlang:error(Reason) + catch + error:Reason -> + case erlang:get_stacktrace() of + [] -> []; + ST -> tl(ST) + end + end, + StackTrace = [{erlang, dist_ctrl_put_data, + [DHandle, IoList], []} + | RootST], + erlang:raise(Class, Reason, StackTrace) + end. diff --git a/erts/preloaded/src/zlib.erl b/erts/preloaded/src/zlib.erl index dca5a42779..a4ef42204d 100644 --- a/erts/preloaded/src/zlib.erl +++ b/erts/preloaded/src/zlib.erl @@ -20,10 +20,11 @@ -module(zlib). --export([open/0,close/1,deflateInit/1,deflateInit/2,deflateInit/6, +-export([open/0,close/1,set_controlling_process/2, + deflateInit/1,deflateInit/2,deflateInit/6, deflateSetDictionary/2,deflateReset/1,deflateParams/3, deflate/2,deflate/3,deflateEnd/1, - inflateInit/1,inflateInit/2, + inflateInit/1,inflateInit/2,inflateInit/3, inflateSetDictionary/2,inflateGetDictionary/1, inflateReset/1, inflate/2,inflate/3,inflateEnd/1, inflateChunk/2,inflateChunk/1, @@ -68,6 +69,13 @@ -define(MAX_WBITS, 15). +-define(DEFAULT_MEMLEVEL, 8). +-define(DEFAULT_WBITS, 15). + +-define(EOS_BEHAVIOR_ERROR, 0). +-define(EOS_BEHAVIOR_RESET, 1). +-define(EOS_BEHAVIOR_CUT, 2). + %% Chunk sizes are hardcoded on account of them screwing with the %% predictability of the system. zlib is incapable of trapping so we need to %% ensure that it never operates on any significant amount of data. @@ -121,6 +129,14 @@ close(Z) -> close_nif(_Z) -> erlang:nif_error(undef). +-spec set_controlling_process(Z, Pid) -> 'ok' when + Z :: zstream(), + Pid :: pid(). +set_controlling_process(Z, Pid) -> + set_controller_nif(Z, Pid). +set_controller_nif(_Z, _Pid) -> + erlang:nif_error(undef). + -spec deflateInit(Z) -> 'ok' when Z :: zstream(). deflateInit(Z) -> @@ -130,10 +146,7 @@ deflateInit(Z) -> Z :: zstream(), Level :: zlevel(). deflateInit(Z, Level) -> - deflateInit_nif(Z, arg_level(Level)). - -deflateInit_nif(_Z, _Level) -> - erlang:nif_error(undef). + deflateInit(Z, Level, deflated, ?DEFAULT_WBITS, ?DEFAULT_MEMLEVEL, default). -spec deflateInit(Z, Level, Method, WindowBits, MemLevel, Strategy) -> 'ok' when Z :: zstream(), @@ -175,14 +188,13 @@ deflateReset_nif(_Z) -> deflateParams(Z, Level0, Strategy0) -> Level = arg_level(Level0), Strategy = arg_strategy(Strategy0), + Progress = deflate(Z, <<>>, sync), case deflateParams_nif(Z, Level, Strategy) of - buf_error -> - %% We had data left in the pipe; flush everything and stash it away - %% for the next deflate call before trying again. - Output = deflate(Z, <<>>, full), - save_progress(Z, deflate, Output), - deflateParams_nif(Z, Level, Strategy); - Any -> Any + ok -> + save_progress(Z, deflate, Progress), + ok; + Other -> + Other end. deflateParams_nif(_Z, _Level, _Strategy) -> erlang:nif_error(undef). @@ -225,16 +237,21 @@ deflateEnd_nif(_Z) -> -spec inflateInit(Z) -> 'ok' when Z :: zstream(). inflateInit(Z) -> - inflateInit_nif(Z). -inflateInit_nif(_Z) -> - erlang:nif_error(undef). + inflateInit(Z, ?DEFAULT_WBITS). -spec inflateInit(Z, WindowBits) -> 'ok' when Z :: zstream(), WindowBits :: zwindowbits(). inflateInit(Z, WindowBits) -> - inflateInit_nif(Z, WindowBits). -inflateInit_nif(_Z, _WindowBits) -> + inflateInit(Z, WindowBits, cut). + +-spec inflateInit(Z, WindowBits, EoSBehavior) -> 'ok' when + Z :: zstream(), + WindowBits :: zwindowbits(), + EoSBehavior :: error | reset | cut. +inflateInit(Z, WindowBits, EoSBehavior) -> + inflateInit_nif(Z, arg_bitsz(WindowBits), arg_eos_behavior(EoSBehavior)). +inflateInit_nif(_Z, _WindowBits, _EoSBehavior) -> erlang:nif_error(undef). -spec inflateSetDictionary(Z, Dictionary) -> 'ok' when @@ -532,7 +549,7 @@ gzip(Data) -> gunzip(Data) -> Z = open(), Bs = try - inflateInit(Z, 16+?MAX_WBITS), + inflateInit(Z, 16+?MAX_WBITS, reset), B = inflate(Z, Data), inflateEnd(Z), B @@ -652,6 +669,11 @@ arg_strategy(_) -> erlang:error(bad_compression_strategy). arg_method(deflated) -> ?Z_DEFLATED; arg_method(_) -> erlang:error(bad_compression_method). +arg_eos_behavior(error) -> ?EOS_BEHAVIOR_ERROR; +arg_eos_behavior(reset) -> ?EOS_BEHAVIOR_RESET; +arg_eos_behavior(cut) -> ?EOS_BEHAVIOR_CUT; +arg_eos_behavior(_) -> erlang:error(bad_eos_behavior). + -spec arg_bitsz(zwindowbits()) -> zwindowbits(). arg_bitsz(Bits) when is_integer(Bits) andalso ((8 =< Bits andalso Bits < 48) orelse @@ -678,4 +700,4 @@ enqueue_input_1(Z, IOVec) -> end. enqueue_nif(_Z, _IOVec) -> - erlang:nif_error(undef).
\ No newline at end of file + erlang:nif_error(undef). |