diff options
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/doc/src/dict.xml | 2 | ||||
| -rw-r--r-- | lib/stdlib/doc/src/notes.xml | 103 | ||||
| -rw-r--r-- | lib/stdlib/src/erl_tar.erl | 43 | ||||
| -rw-r--r-- | lib/stdlib/vsn.mk | 2 |
4 files changed, 131 insertions, 19 deletions
diff --git a/lib/stdlib/doc/src/dict.xml b/lib/stdlib/doc/src/dict.xml index 942fd1f45e..0771682a25 100644 --- a/lib/stdlib/doc/src/dict.xml +++ b/lib/stdlib/doc/src/dict.xml @@ -121,7 +121,7 @@ <c><anno>Dict</anno></c> together with an extra argument <c>Acc</c> (short for accumulator). <c><anno>Fun</anno></c> must return a new accumulator which is passed to the next call. <c><anno>Acc0</anno></c> is - returned if the list is empty. The evaluation order is + returned if the dict is empty. The evaluation order is undefined.</p> </desc> </func> diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index ebc750a399..8582bfc9f9 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -30,6 +30,109 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 2.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The documentation of string:tokens/2 now explicitly + specifies that adjacent separator characters do not give + any empty strings in the resulting list of tokens.</p> + <p> + Own Id: OTP-12036</p> + </item> + <item> + <p> + Fix broken deprecation warnings in ssh application</p> + <p> + Own Id: OTP-12187</p> + </item> + <item> + <p> + Maps: Properly align union typed assoc values in + documentation</p> + <p> + Own Id: OTP-12190</p> + </item> + <item> + <p> + Fix filelib:wildcard/2 when 'Cwd' ends with a dot</p> + <p> + Own Id: OTP-12212</p> + </item> + <item> + <p> + Allow <c>Name/Arity</c> syntax in maps values inside + attributes.</p> + <p> + Own Id: OTP-12213</p> + </item> + <item> + <p> + Fix edlin to correctly save text killed with ctrl-u. + Prior to this fix, entering text into the Erlang shell + and then killing it with ctrl-u followed by yanking it + back with ctrl-y would result in the yanked text being + the reverse of the original killed text.</p> + <p> + Own Id: OTP-12224</p> + </item> + <item> + <p> + If a callback function was terminated with exit/1, there + would be no stack trace in the ERROR REPORT produced by + gen_server. This has been corrected.</p> + <p> + To keep the backwards compatibility, the actual exit + reason for the process is not changed.</p> + <p> + Own Id: OTP-12263 Aux Id: seq12733 </p> + </item> + <item> + <p> + Warnings produced by <c>ms_transform</c> could point out + the wrong line number.</p> + <p> + Own Id: OTP-12264</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Supports tar file creation on other media than file + systems mounted on the local machine.</p> + <p> + The <c>erl_tar</c> api is extended with + <c>erl_tar:init/3</c> that enables usage of user provided + media storage routines. A ssh-specific set of such + routines is hidden in the new function + <c>ssh_sftp:open_tar/3</c> to simplify creating a tar + archive on a remote ssh server.</p> + <p> + A chunked file reading option is added to + <c>erl_tar:add/3,4</c> to save memory on e.g small + embedded systems. The size of the slices read from a file + in that case can be specified.</p> + <p> + Own Id: OTP-12180 Aux Id: seq12715 </p> + </item> + <item> + <p> + I/O requests are optimized for long message queues in the + calling process.</p> + <p> + Own Id: OTP-12315</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 2.2</title> <section><title>Fixed Bugs and Malfunctions</title> 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/vsn.mk b/lib/stdlib/vsn.mk index b522c3ea3c..5be130bac9 100644 --- a/lib/stdlib/vsn.mk +++ b/lib/stdlib/vsn.mk @@ -1 +1 @@ -STDLIB_VSN = 2.2 +STDLIB_VSN = 2.3 |