diff options
Diffstat (limited to 'erts/preloaded/src/init.erl')
| -rw-r--r-- | erts/preloaded/src/init.erl | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/erts/preloaded/src/init.erl b/erts/preloaded/src/init.erl index 24430a3d40..c9c434dea0 100644 --- a/erts/preloaded/src/init.erl +++ b/erts/preloaded/src/init.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% Copyright Ericsson AB 1996-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -28,10 +28,10 @@ %% : $Var in the boot script is expanded to %% Value. %% -loader LoaderMethod -%% : efile, inet, ose_inet +%% : efile, inet %% (Optional - default efile) %% -hosts [Node] : List of hosts from which we can boot. -%% (Mandatory if -loader inet or ose_inet) +%% (Mandatory if -loader inet) %% -mode embedded : Load all modules at startup, no automatic loading %% -mode interactive : Auto load modules (default system behaviour). %% -path : Override path in bootfile. @@ -79,19 +79,24 @@ debug(false, _) -> ok; debug(_, T) -> erlang:display(T). --spec get_arguments() -> [{atom(), [string()]}]. +-spec get_arguments() -> Flags when + Flags :: [{Flag :: atom(), Values :: [string()]}]. get_arguments() -> request(get_arguments). --spec get_plain_arguments() -> [string()]. +-spec get_plain_arguments() -> [Arg] when + Arg :: string(). get_plain_arguments() -> bs2ss(request(get_plain_arguments)). --spec get_argument(atom()) -> 'error' | {'ok', [[string()]]}. +-spec get_argument(Flag) -> {'ok', Arg} | 'error' when + Flag :: atom(), + Arg :: [Values :: [string()]]. get_argument(Arg) -> request({get_argument, Arg}). --spec script_id() -> term(). +-spec script_id() -> Id when + Id :: term(). script_id() -> request(script_id). @@ -105,7 +110,9 @@ bs2ss(L0) when is_list(L0) -> bs2ss(L) -> L. --spec get_status() -> {internal_status(), term()}. +-spec get_status() -> {InternalStatus, ProvidedStatus} when + InternalStatus :: internal_status(), + ProvidedStatus :: term(). get_status() -> request(get_status). @@ -150,10 +157,12 @@ reboot() -> init ! {stop,reboot}, ok. -spec stop() -> 'ok'. stop() -> init ! {stop,stop}, ok. --spec stop(non_neg_integer() | string()) -> 'ok'. +-spec stop(Status) -> 'ok' when + Status :: non_neg_integer() | string(). stop(Status) -> init ! {stop,{stop,Status}}, ok. --spec boot([binary()]) -> no_return(). +-spec boot(BootArgs) -> no_return() when + BootArgs :: [binary()]. boot(BootArgs) -> register(init, self()), process_flag(trap_exit, true), @@ -336,7 +345,7 @@ notify(Pids) -> lists:foreach(fun(Pid) -> Pid ! {init,started} end, Pids). %% Garbage collect all info about initially loaded modules. -%% This information is temporary stored until the code_server +%% This information is temporarily stored until the code_server %% is started. %% We force the garbage collection as the init process holds %% this information during the initialisation of the system and @@ -1024,7 +1033,7 @@ start_it({eval,Bin}) -> TsR -> reverse([{dot,1} | TsR]) end, {ok,Expr} = erl_parse:parse_exprs(Ts1), - erl_eval:exprs(Expr, []), + erl_eval:exprs(Expr, erl_eval:new_bindings()), ok; start_it([_|_]=MFA) -> Ref = make_ref(), |