diff options
Diffstat (limited to 'lib/kernel')
| -rw-r--r-- | lib/kernel/src/code.erl | 74 | ||||
| -rw-r--r-- | lib/kernel/src/code_server.erl | 8 | ||||
| -rw-r--r-- | lib/kernel/src/kernel.erl | 8 |
3 files changed, 31 insertions, 59 deletions
diff --git a/lib/kernel/src/code.erl b/lib/kernel/src/code.erl index b2940dc479..6529a78034 100644 --- a/lib/kernel/src/code.erl +++ b/lib/kernel/src/code.erl @@ -60,7 +60,7 @@ del_path/1, replace_path/2, rehash/0, - start_link/0, start_link/1, + start_link/0, which/1, where_is_file/1, where_is_file/2, @@ -309,11 +309,7 @@ call(Req) -> -spec start_link() -> {'ok', pid()} | {'error', 'crash'}. start_link() -> - start_link([stick]). - --spec start_link(Flags :: [atom()]) -> {'ok', pid()} | {'error', 'crash'}. -start_link(Flags) -> - do_start(Flags). + do_start(). %%----------------------------------------------------------------- %% In the init phase, code must not use any modules not yet loaded, @@ -325,36 +321,21 @@ start_link(Flags) -> %% us, so the module is loaded. %%----------------------------------------------------------------- -do_start(Flags) -> +do_start() -> maybe_warn_for_cache(), load_code_server_prerequisites(), - Mode = get_mode(Flags), - case init:get_argument(root) of - {ok,[[Root0]]} -> - Root = filename:join([Root0]), % Normalize. Use filename - case code_server:start_link([Root,Mode]) of - {ok,_Pid} = Ok2 -> - if - Mode =:= interactive -> - case lists:member(stick, Flags) of - true -> do_stick_dirs(); - _ -> ok - end; - true -> - ok - end, - %% Quietly load native code for all modules loaded so far - Architecture = erlang:system_info(hipe_architecture), - load_native_code_for_all_loaded(Architecture), - Ok2; - Other -> - Other - end; - Other -> - error_logger:error_msg("Can not start code server ~w ~n", [Other]), - {error, crash} - end. + {ok,[[Root0]]} = init:get_argument(root), + Mode = start_get_mode(), + Root = filename:join([Root0]), % Normalize. + Res = code_server:start_link([Root,Mode]), + + maybe_stick_dirs(Mode), + + %% Quietly load native code for all modules loaded so far. + Architecture = erlang:system_info(hipe_architecture), + load_native_code_for_all_loaded(Architecture), + Res. %% Make sure that all modules that the code_server process calls %% (directly or indirectly) are loaded. Otherwise the code_server @@ -374,6 +355,16 @@ load_code_server_prerequisites() -> _ = [M = M:module_info(module) || M <- Needed], ok. +maybe_stick_dirs(interactive) -> + case init:get_argument(nostick) of + {ok,[[]]} -> + ok; + _ -> + do_stick_dirs() + end; +maybe_stick_dirs(_) -> + ok. + do_stick_dirs() -> do_s(compiler), do_s(stdlib), @@ -391,19 +382,12 @@ do_s(Lib) -> ok end. -get_mode(Flags) -> - case lists:member(embedded, Flags) of - true -> +start_get_mode() -> + case init:get_argument(mode) of + {ok,[["embedded"]]} -> embedded; - _Otherwise -> - case init:get_argument(mode) of - {ok,[["embedded"]]} -> - embedded; - {ok,[["minimal"]]} -> - minimal; - _Else -> - interactive - end + _ -> + interactive end. %% Find out which version of a particular module we would diff --git a/lib/kernel/src/code_server.erl b/lib/kernel/src/code_server.erl index 6f2ed737f7..83b14a6ee4 100644 --- a/lib/kernel/src/code_server.erl +++ b/lib/kernel/src/code_server.erl @@ -58,7 +58,7 @@ start_link(Args) -> %% Init the code_server process. %% ----------------------------------------------------------- -init(Ref, Parent, [Root,Mode0]) -> +init(Ref, Parent, [Root,Mode]) -> register(?MODULE, self()), process_flag(trap_exit, true), @@ -69,12 +69,6 @@ init(Ref, Parent, [Root,Mode0]) -> end, erlang:pre_loaded()), ets:insert(Db, init:fetch_loaded()), - Mode = - case Mode0 of - minimal -> interactive; - _ -> Mode0 - end, - IPath = case Mode of interactive -> diff --git a/lib/kernel/src/kernel.erl b/lib/kernel/src/kernel.erl index 5f33f25a0d..40544da6c3 100644 --- a/lib/kernel/src/kernel.erl +++ b/lib/kernel/src/kernel.erl @@ -98,7 +98,7 @@ init([]) -> {kernel_config, start_link, []}, permanent, 2000, worker, [kernel_config]}, Code = {code_server, - {code, start_link, get_code_args()}, + {code, start_link, []}, permanent, 2000, worker, [code]}, File = {file_server_2, {file_server, start_link, []}, @@ -158,12 +158,6 @@ init(safe) -> {ok, {SupFlags, Boot ++ DiskLog ++ Pg2}}. -get_code_args() -> - case init:get_argument(nostick) of - {ok, [[]]} -> [[nostick]]; - _ -> [] - end. - start_dist_ac() -> Spec = [{dist_ac,{dist_ac,start_link,[]},permanent,2000,worker,[dist_ac]}], case application:get_env(kernel, start_dist_ac) of |