diff options
Diffstat (limited to 'lib/stdlib/src')
| -rw-r--r-- | lib/stdlib/src/erl_tar.erl | 43 | ||||
| -rw-r--r-- | lib/stdlib/src/gen_server.erl | 3 |
2 files changed, 29 insertions, 17 deletions
diff --git a/lib/stdlib/src/erl_tar.erl b/lib/stdlib/src/erl_tar.erl index ab6223c0fe..caa3276d09 100644 --- a/lib/stdlib/src/erl_tar.erl +++ b/lib/stdlib/src/erl_tar.erl @@ -36,7 +36,7 @@ %% Opens a tar archive. init(UsrHandle, AccessMode, Fun) when is_function(Fun,2) -> - {ok, {AccessMode,{UsrHandle,Fun}}}. + {ok, {AccessMode,{tar_descriptor,UsrHandle,Fun}}}. %%%================================================================ %%% The open function with friends is to keep the file and binary api of this module @@ -532,27 +532,36 @@ read_opts([_|Rest], Opts) -> read_opts([], Opts) -> Opts. +foldl_read({AccessMode,TD={tar_descriptor,_UsrHandle,_AccessFun}}, Fun, Accu, Opts) -> + case AccessMode of + read -> + foldl_read0(TD, Fun, Accu, Opts); + _ -> + {error,{read_mode_expected,AccessMode}} + end; foldl_read(TarName, Fun, Accu, Opts) -> case open(TarName, [read|Opts#read_opts.open_mode]) of {ok, {read, File}} -> - Result = - case catch foldl_read1(Fun, Accu, File, Opts) of - {'EXIT', Reason} -> - exit(Reason); - {error, {Reason, Format, Args}} -> - read_verbose(Opts, Format, Args), - {error, Reason}; - {error, Reason} -> - {error, Reason}; - Ok -> - Ok - end, + Result = foldl_read0(File, Fun, Accu, Opts), ok = do_close(File), Result; Error -> Error end. +foldl_read0(File, Fun, Accu, Opts) -> + case catch foldl_read1(Fun, Accu, File, Opts) of + {'EXIT', Reason} -> + exit(Reason); + {error, {Reason, Format, Args}} -> + read_verbose(Opts, Format, Args), + {error, Reason}; + {error, Reason} -> + {error, Reason}; + Ok -> + Ok + end. + foldl_read1(Fun, Accu0, File, Opts) -> case get_header(File) of eof -> @@ -1014,10 +1023,10 @@ open_mode(_, _, _, _) -> {error, einval}. %%%================================================================ -do_write({UsrHandle,Fun}, Data) -> Fun(write,{UsrHandle,Data}). +do_write({tar_descriptor,UsrHandle,Fun}, Data) -> Fun(write,{UsrHandle,Data}). -do_position({UsrHandle,Fun}, Pos) -> Fun(position,{UsrHandle,Pos}). +do_position({tar_descriptor,UsrHandle,Fun}, Pos) -> Fun(position,{UsrHandle,Pos}). -do_read({UsrHandle,Fun}, Len) -> Fun(read2,{UsrHandle,Len}). +do_read({tar_descriptor,UsrHandle,Fun}, Len) -> Fun(read2,{UsrHandle,Len}). -do_close({UsrHandle,Fun}) -> Fun(close,UsrHandle). +do_close({tar_descriptor,UsrHandle,Fun}) -> Fun(close,UsrHandle). diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl index 528dd23e1c..18ef4a2507 100644 --- a/lib/stdlib/src/gen_server.erl +++ b/lib/stdlib/src/gen_server.erl @@ -778,8 +778,11 @@ print_event(Dev, Event, Name) -> %%% Terminate the server. %%% --------------------------------------------------- +-spec terminate(_, _, _, _, _, _) -> no_return(). terminate(Reason, Name, Msg, Mod, State, Debug) -> terminate(Reason, Reason, Name, Msg, Mod, State, Debug). + +-spec terminate(_, _, _, _, _, _, _) -> no_return(). terminate(ExitReason, ReportReason, Name, Msg, Mod, State, Debug) -> Reply = try_terminate(Mod, ExitReason, State), case Reply of |