diff options
Diffstat (limited to 'erts/preloaded/src/erlang.erl')
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 3d152c4e92..edf79b8f75 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -980,14 +980,14 @@ group_leader(_GroupLeader, _Pid) -> %% Shadowed by erl_bif_types: erlang:halt/0 -spec halt() -> no_return(). halt() -> - erlang:nif_error(undefined). + erlang:halt(0, []). %% halt/1 %% Shadowed by erl_bif_types: erlang:halt/1 -spec halt(Status) -> no_return() when Status :: non_neg_integer() | 'abort' | string(). -halt(_Status) -> - erlang:nif_error(undefined). +halt(Status) -> + erlang:halt(Status, []). %% halt/2 %% Shadowed by erl_bif_types: erlang:halt/2 @@ -1206,16 +1206,18 @@ module_loaded(_Module) -> erlang:nif_error(undefined). -type registered_name() :: atom(). - -type registered_process_identifier() :: registered_name() | {registered_name(), node()}. - -type monitor_process_identifier() :: pid() | registered_process_identifier(). +-type monitor_port_identifier() :: port() | registered_name(). %% monitor/2 --spec monitor(process, monitor_process_identifier()) -> MonitorRef when - MonitorRef :: reference(); - (time_offset, clock_service) -> MonitorRef when - MonitorRef :: reference(). +-spec monitor + (process, monitor_process_identifier()) -> MonitorRef + when MonitorRef :: reference(); + (port, monitor_port_identifier()) -> MonitorRef + when MonitorRef :: reference(); + (time_offset, clock_service) -> MonitorRef + when MonitorRef :: reference(). monitor(_Type, _Item) -> erlang:nif_error(undefined). @@ -2059,7 +2061,7 @@ open_port(PortName, PortSettings) -> low | normal | high | max. -type message_queue_data() :: - off_heap | on_heap | mixed. + off_heap | on_heap. -spec process_flag(trap_exit, Boolean) -> OldBoolean when Boolean :: boolean(), @@ -2160,7 +2162,7 @@ process_flag(_Flag, _Value) -> {max_heap_size, MaxHeapSize :: max_heap_size()} | {monitored_by, Pids :: [pid()]} | {monitors, - Monitors :: [{process, Pid :: pid() | + Monitors :: [{process | port, Pid :: pid() | port() | {RegName :: atom(), Node :: node()}}]} | {message_queue_data, MQD :: message_queue_data()} | {priority, Level :: priority_level()} | @@ -2578,6 +2580,7 @@ universaltime_to_localtime(_Universaltime) -> %%-------------------------------------------------------------------------- +%% Shadowed by erl_bif_types: erlang:apply/2 -spec apply(Fun, Args) -> term() when Fun :: function(), Args :: [term()]. @@ -3086,6 +3089,9 @@ port_info(Port) -> (Port, monitors) -> {monitors, Monitors} | 'undefined' when Port :: port() | atom(), Monitors :: [{process, pid()}]; + (Port, monitored_by) -> {monitored_by, MonitoredBy} | 'undefined' when + Port :: port() | atom(), + MonitoredBy :: [pid()]; (Port, name) -> {name, Name} | 'undefined' when Port :: port() | atom(), Name :: string(); |