diff options
Diffstat (limited to 'lib/kernel/src/code.erl')
| -rw-r--r-- | lib/kernel/src/code.erl | 86 |
1 files changed, 41 insertions, 45 deletions
diff --git a/lib/kernel/src/code.erl b/lib/kernel/src/code.erl index b7fda69ce0..c808ac7cb7 100644 --- a/lib/kernel/src/code.erl +++ b/lib/kernel/src/code.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2011. All Rights Reserved. +%% Copyright Ericsson AB 1996-2012. 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 @@ -63,53 +63,13 @@ which/1, where_is_file/1, where_is_file/2, - set_primary_archive/3, + set_primary_archive/4, clash/0]). -export_type([load_error_rsn/0, load_ret/0]). -include_lib("kernel/include/file.hrl"). -%% User interface. -%% -%% objfile_extension() -> ".beam" -%% get_path() -> [Dir] -%% set_path([Dir]) -> true | {error, bad_directory | bad_path} -%% add_path(Dir) -> true | {error, bad_directory} -%% add_patha(Dir) -> true | {error, bad_directory} -%% add_pathz(Dir) -> true | {error, bad_directory} -%% add_paths([Dir]) -> ok -%% add_pathsa([Dir]) -> ok -%% add_pathsz([Dir]) -> ok -%% del_path(Dir) -> boolean() | {error, bad_name} -%% replace_path(Name, Dir) -> true | {error, bad_directory | bad_name -%% | {badarg,_}} -%% load_file(Module) -> {module, Module} | {error, What :: atom()} -%% load_abs(File) -> {module, Module} | {error, What :: atom()} -%% load_abs(File, Module) -> {module, Module} | {error, What :: atom()} -%% load_binary(Module, File, Bin)-> {module, Module} | {error, What :: atom()} -%% ensure_loaded(Module) -> {module, Module} | {error, What :: atom()} -%% delete(Module) -> boolean() -%% purge(Module) -> boolean() kills all procs running old code -%% soft_purge(Module) -> boolean() -%% is_loaded(Module) -> {file, loaded_filename()} | false -%% all_loaded() -> [{Module, loaded_filename()}] -%% get_object_code(Module) -> {Module, Bin, Filename} | error -%% stop() -> no_return() -%% root_dir() -> Dir -%% compiler_dir() -> Dir -%% lib_dir() -> Dir -%% lib_dir(Application) -> Dir | {error, bad_name} -%% priv_dir(Application) -> Dir | {error, bad_name} -%% stick_dir(Dir) -> ok | error -%% unstick_dir(Dir) -> ok | error -%% stick_mod(Module) -> true -%% unstick_mod(Module) -> true -%% is_sticky(Module) -> boolean() -%% which(Module) -> Filename | loaded_ret_atoms() | non_existing -%% set_primary_archive((FileName, Bin, FileInfo) -> ok | {error, Reason} -%% clash() -> ok prints out number of clashes - %%---------------------------------------------------------------------------- %% Some types for basic exported functions of this module %%---------------------------------------------------------------------------- @@ -125,6 +85,39 @@ -type loaded_ret_atoms() :: 'cover_compiled' | 'preloaded'. -type loaded_filename() :: (Filename :: file:filename()) | loaded_ret_atoms(). +%%% BIFs + +-export([get_chunk/2, is_module_native/1, make_stub_module/3, module_md5/1]). + +-spec get_chunk(Bin, Chunk) -> + binary() | undefined when + Bin :: binary(), + Chunk :: string(). + +get_chunk(_, _) -> + erlang:nif_error(undef). + +-spec is_module_native(Module) -> true | false | undefined when + Module :: module(). + +is_module_native(_) -> + erlang:nif_error(undef). + +-spec make_stub_module(Module, Beam, Info) -> Module when + Module :: module(), + Beam :: binary(), + Info :: {list(), list()}. + +make_stub_module(_, _, _) -> + erlang:nif_error(undef). + +-spec module_md5(binary()) -> binary() | undefined. + +module_md5(_) -> + erlang:nif_error(undef). + +%%% End of BIFs + %%---------------------------------------------------------------------------- %% User interface %%---------------------------------------------------------------------------- @@ -481,13 +474,16 @@ where_is_file(Path, File) when is_list(Path), is_list(File) -> -spec set_primary_archive(ArchiveFile :: file:filename(), ArchiveBin :: binary(), - FileInfo :: file:file_info()) + FileInfo :: file:file_info(), + ParserFun :: fun()) -> 'ok' | {'error', atom()}. -set_primary_archive(ArchiveFile0, ArchiveBin, #file_info{} = FileInfo) +set_primary_archive(ArchiveFile0, ArchiveBin, #file_info{} = FileInfo, + ParserFun) when is_list(ArchiveFile0), is_binary(ArchiveBin) -> ArchiveFile = filename:absname(ArchiveFile0), - case call({set_primary_archive, ArchiveFile, ArchiveBin, FileInfo}) of + case call({set_primary_archive, ArchiveFile, ArchiveBin, FileInfo, + ParserFun}) of {ok, []} -> ok; {ok, _Mode, Ebins} -> |