diff options
33 files changed, 4 insertions, 2313 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index fb33710340..fcc7ec5b66 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -31,774 +31,6 @@ </header> <p>This document describes the changes made to the ERTS application.</p> -<section><title>Erts 10.0</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - The type specifications for <c>file:posix/0</c> and - <c>inet:posix/0</c> have been updated according to which - errors file and socket operations should be able to - return.</p> - <p> - Own Id: OTP-14019 Aux Id: ERL-550 </p> - </item> - <item> - <p> - Fix error printout from run_erl and a bug that could - cause unintended fds to be leaked into the started - program.</p> - <p> - Own Id: OTP-14537 Aux Id: PR1529 </p> - </item> - <item> - <p> File operations used to accept <seealso - marker="kernel:file#type-name_all">filenames</seealso> - containing null characters (integer value zero). This - caused the name to be truncated and in some cases - arguments to primitive operations to be mixed up. - Filenames containing null characters inside the filename - are now <em>rejected</em> and will cause primitive file - operations to fail. </p> <p> Also environment variable - operations used to accept <seealso - marker="kernel:os#type-env_var_name">names</seealso> and - <seealso - marker="kernel:os#type-env_var_value">values</seealso> of - environment variables containing null characters (integer - value zero). This caused operations to silently produce - erroneous results. Environment variable names and values - containing null characters inside the name or value are - now <em>rejected</em> and will cause environment variable - operations to fail. </p> <p>Primitive environment - variable operations also used to accept the <c>$=</c> - character in environment variable names causing various - problems. <c>$=</c> characters in environment variable - names are now also <em>rejected</em>. </p> <p>Also - <seealso - marker="kernel:os#cmd/1"><c>os:cmd/1</c></seealso> now - reject null characters inside its <seealso - marker="kernel:os#type-os_command">command</seealso>. - </p> <p><seealso - marker="erts:erlang#open_port/2"><c>erlang:open_port/2</c></seealso> - will also reject null characters inside the port name - from now on.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14543 Aux Id: ERL-370 </p> - </item> - <item> - <p> - Fix bugs related to the bookkeeping of microstate - accounting states.</p> - <p> - Own Id: OTP-14652</p> - </item> - <item> - <p><c>os:putenv</c> and <c>os:getenv</c> no longer access - the process environment directly and instead work on a - thread-safe emulation. The only observable difference is - that it's <em>not</em> kept in sync with libc - <c>getenv(3)</c> / <c>putenv(3)</c>, so those who relied - on that behavior in drivers or NIFs will need to add - manual synchronization.</p> <p>On Windows this means that - you can no longer resolve DLL dependencies by modifying - the <c>PATH</c> just before loading the driver/NIF. To - make this less of a problem, the emulator now adds the - target DLL's folder to the DLL search path.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14666</p> - </item> - <item> - <p>Corrected <c>erlang:is_builtin(erlang, M, F)</c> to - return <c>true</c> for <c>apply/2</c> and - <c>yield/0</c>.</p> - <p> - Own Id: OTP-14713 Aux Id: ERL-500 </p> - </item> - <item> - <p>Fixed a bug where the PATH environment variable wasn't - updated correctly on a release downgrade, effectively - keeping the PATH of the new release.</p> - <p> - Own Id: OTP-14719</p> - </item> - <item> - <p>A receive optimization that avoids scanning the entire - message queue when receiving a message containing a - freshly created reference could in rare circumstances - (involving recursive calls to the functions that does the - receive) cause the receive to hang. This has been - corrected.</p> - <p> - Own Id: OTP-14782 Aux Id: ERL-511 </p> - </item> - <item> - <p> - Fix building of Erlang/OTP on platforms which have small - data area with short addressing. For example the - PowerPC/RTEMS platform.</p> - <p> - Own Id: OTP-14909 Aux Id: PR-1692 </p> - </item> - <item> - <p>Fixed a crash when <c>enif_make_binary</c> is called - with a binary produced by <c>enif_inspect_binary</c> in a - different environment.</p> - <p> - Own Id: OTP-14931</p> - </item> - <item> - <p>Fixed a crash when <c>enif_make_binary</c> is called - more than once with a binary that had previously been - added to an <c>enif_ioq</c>.</p> - <p> - Own Id: OTP-14932</p> - </item> - <item> - <p> - The erl_child_setup program now ignores SIGTERM signals.</p> - <p> - Own Id: OTP-14943 Aux Id: ERL-576 </p> - </item> - <item> - <p> - Force 64-bit alignment on pre-allocators on architectures - which needs it.</p> - <p> - Own Id: OTP-14977</p> - </item> - <item> - <p> - Fixed a bug where dirty scheduler picked up non-dirty - work.</p> - <p> - Own Id: OTP-14978</p> - </item> - <item> - <p> - Calls to gen_tcp:send/2 on closed sockets now returns - <c>{error, closed}</c> instead of - <c>{error,enotconn}</c>.</p> - <p> - Own Id: OTP-15001</p> - </item> - <item> - <p> - <c>erlang:monotonic_time/1</c> failed with <c>badarg</c> - when passing the <c>perf_counter</c> time unit as - argument.</p> - <p> - Own Id: OTP-15008</p> - </item> - <item> - <p> - Fix bug where rapid <c>init:restart()</c> calls would - sometimes crash because a code load request leaked in - between the restarts.</p> - <p> - Own Id: OTP-15013</p> - </item> - <item> - <p> - Improve <c>float_to_list(F, [{decimals,D}])</c> to closer - conform with <c>io_lib:format("~.*f", [D,F])</c>.</p> - <p> - There are however, still cases when <c>float_to_list</c> - does not produce the exact same result as - <c>io_lib:format</c>, especially for large values - <c>F</c> and/or many decimals <c>D</c>.</p> - <p> - Own Id: OTP-15015 Aux Id: OTP-14890 </p> - </item> - <item> - <p>Fixed a deadlock that would occur on certain - allocators when a reallocation failed with <c>+ramv</c> - enabled.</p> - <p> - Own Id: OTP-15024</p> - </item> - <item> - <p> - Fix bug that made it impossible to use an erl_tracer as - the seq_trace trace receiver.</p> - <p> - Own Id: OTP-15029</p> - </item> - <item> - <p> - Fix bug where a large (> 1 GB) emulator generated error - logger message would cause the emulator to crash.</p> - <p> - Own Id: OTP-15032</p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p>It is now possible to open device files and FIFOs with - <c>file:open/2</c>.</p> - <p> - Own Id: OTP-11462</p> - </item> - <item> - <p> - The erlang:system_flag(scheduler_wall_time,Bool) call is - now reference counted and will be turned off if the - (last) process that started the performance statistics - dies. Thus it is no longer possible to start the - statistics with rpc:call(Node, erlang, system_flag, - [scheduler_wall_time, true]) since it will be turned off - directly afterwards when the rpc process dies.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-11694</p> - </item> - <item> - <p> - A new logging API is added to OTP. This is implemented in - the Kernel application, module logger.</p> - <p> - Legacy calls to error_logger will be automatically - redirected to the new API.</p> - <p> - See the reference manual for module logger, and the - User's Guide for the Kernel application for more - information.</p> - <p> - Own Id: OTP-13295</p> - </item> - <item> - <p> - <c>gen_sctp:connect_init/4</c> or rather connect in - <c>inet_drv.c</c> for SCTP has been fixed to not check - the write file descriptor for writeability after a - connect, since for SCTP (SOCK_SEQPACKET) that property - does not seem to be any kind of indicator for when a - connect has finished. This fixes connects that the OS - returned as "in progress" that was misinterpreted by - <c>gen_sctp:connect_init</c> as failed.</p> - <p> - Own Id: OTP-13760 Aux Id: PR-1592 </p> - </item> - <item> - <p>The file driver has been rewritten as a NIF, - decreasing the latency of file operations. Two notable - incompatibilities are:</p> <list> <item><p>The - <c>use_threads</c> option for <c>file:sendfile/5</c> no - longer has any effect; we either use non-blocking - <c>sendfile(2)</c> or fall back to <c>file:read</c> + - <c>gen_tcp:send</c>. </p></item> <item><p>The - file-specific DTrace probes have been removed. The same - effect can be achieved with normal tracing together with - the <c>nif__entry</c>/<c>nif__return</c> probes to track - scheduling.</p></item> </list> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14256</p> - </item> - <item> - <p>The I/O polling functionality of erts has been - re-written to better make use of the OSs polling - mechanisms. This change means that erts will now always - prefer to use a kernel-polling mechanism if possible. - Also all of the I/O polling has been moved to dedicated - threads instead of being placed in the scheduler - loops.</p> <p>As a result of this, the <c>erl</c> options - <c>+K</c> and <c>+secio</c> have been removed. It is - still possible to disable kernel-poll, but it has to be - done at compile time through the configure option - <c>--disable-kernel-poll</c>.</p> <p>The new <c>erl</c> - options <seealso marker="erl#+IOt"><c>+IOt</c></seealso> - and <seealso marker="erl#+IOp"><c>+IOp</c></seealso> can - be used to change how many IO poll threads and poll sets - that erts should use. See their respective documentation - for more details.</p> - <p> - Own Id: OTP-14346</p> - </item> - <item> - <p>Truly asynchronous auto-connect. Earlier, when - <c>erlang:send</c> was done toward an unconnected node, - the function would not return until the connection setup - had completed (or failed). Now the function returns - directly after the signal has been enqueued and the - connection setup started.</p> - <p>The same applies to all distributed operations that - may trigger auto-connect, i.e. <c>'!'</c>, <c>send</c>, - <c>link</c>, <c>monitor</c>, <c>monitor_node</c>, - <c>exit/2</c> and <c>group_leader</c>.</p> - <p>The interface for all these functions are unchanged as - they do not return connection failures. The only - exception is <c>erlang:monitor</c> where a <em>possible - incompatibility</em> is introduced: An attempt to monitor - a process on a primitive node (such as erl_interface or - jinterface), where remote process monitoring is not - implemented, will no longer fail with <c>badarg</c> - exception. Instead a monitor will be created, but it will - only supervise the connection to the node.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14370</p> - </item> - <item> - <p>Changed the default behaviour of <c>.erlang</c> - loading: <c>.erlang</c> is no longer loaded from the - current directory. <c>c:erlangrc(PathList)</c> can be - used to search and load an <c>.erlang</c> file from user - specified directories.</p> <p><c>escript</c>, - <c>erlc</c>, <c>dialyzer</c> and <c>typer</c> no longer - load an <c>.erlang</c> at all.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14439</p> - </item> - <item> - <p> - New functionality for implementation of alternative - carriers for the Erlang distribution has been introduced. - This mainly consists of support for usage of distribution - controller processes (previously only ports could be used - as distribution controllers). For more information see - <seealso marker="erts:alt_dist#distribution_module">ERTS - User's Guide ➜ How to implement an Alternative Carrier - for the Erlang Distribution ➜ Distribution - Module</seealso>.</p> - <p> - Own Id: OTP-14459</p> - </item> - <item> - <p> - Add support for the lcc compiler and in extension the - Elbrus 2000 platform.</p> - <p> - Own Id: OTP-14492</p> - </item> - <item> - <p>Support for "tuple calls" have been removed from the - run-time system. Tuple calls was an undocumented and - unsupported feature which allowed the module argument for - an apply operation to be a tuple: <c>Var = dict:new(), - Var:size()</c>. This "feature" frequently caused - confuses, especially when such call failed. The - stacktrace would point out functions that don't exist in - the source code.</p> - <p>For legacy code that need to use parameterized modules - or tuple calls for some other reason, there is a new - compiler option called <c>tuple_calls</c>. When this - option is given, the compiler will generate extra code - that emulates the old behavior for calls where the module - is a variable.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14497</p> - </item> - <item> - <p>Creation of small maps with literal keys has been - optimized to be faster and potentially use less memory . - The keys are combined into a literal key tuple which is - put into the literal pool. The key tuple can be shared - between many instances of maps having the same keys.</p> - <p> - Own Id: OTP-14502</p> - </item> - <item> - <p> - When an exception is thrown, include the arguments of the - call in the stacktrace for BIFs <c>band</c>, <c>bor</c>, - <c>bsl</c>, <c>bsr</c>, <c>bxor</c>, <c>div</c>, - <c>rem</c> and the operators <c>+</c>, <c>-</c>, <c>*</c> - and <c>/</c>.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14508</p> - </item> - <item> - <p> - The non-smp emulators have been removed. This means that - the configure options <c>--disable-threads</c> and - <c>--enable-plain-emulator</c> have been removed and - configure will now refuse to build Erlang/OTP on - platforms without thread support.</p> - <p> - In order to achieve a similar setup as the non-smp - emulator, it is possible to start Erlang/OTP with the - <c>+S 1</c> option.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14518</p> - </item> - <item> - <p>Modules that use floating point constants compiled - with R15 or earlier will need to be re-compiled before - they can be loaded.</p> - <p> - Own Id: OTP-14575</p> - </item> - <item> - <p> - Implementation of true asynchronous signaling between - processes in order to improve scalability. Signals - affected include exit, monitor, demonitor, monitor - triggered, link, unlink, and group leader.</p> - <p> - Own Id: OTP-14589</p> - </item> - <item> - <p> - Added a PGO (profile guided optimization) pass to the - build step of erts. This can be disabled by passing - --disable-pgo to configure.</p> - <p> - Own Id: OTP-14604</p> - </item> - <item> - <p> - Improved the performance of <c>binary:split</c> and - <c>binary:match</c>.</p> - <p> - Own Id: OTP-14610 Aux Id: PR-1480 </p> - </item> - <item> - <p> - It is not longer possible to disable dirty schedulers - when building erlang.</p> - <p> - Own Id: OTP-14613</p> - </item> - <item> - <p>Loaded BEAM code in a 64-bit system requires less - memory because of better packing of operands for - instructions.</p> - <p>These memory savings were achieved by major - improvements to the <c>beam_makeops</c> scripts used when - building the run time system and BEAM compiler. There is - also new for documentation for <c>beam_makeops</c> that - describes how new BEAM instructions and loader - transformations can be implemented. The documentation is - found in here in a source directory or git repository: - erts/emulator/internal_doc/beam_makeops.md. An online - version can be found here: - https://github.com/erlang/otp/blob/master/erts/emulator/internal_doc/beam_makeops.md</p> - <p> - Own Id: OTP-14626</p> - </item> - <item> - <p><c>file:read_file</c> has been changed to read the - content of files that report a size of 0 even when data - can be read from them. An example of such a file is - /proc/cpuinfo on Linux.</p> - <p> - Own Id: OTP-14637 Aux Id: ERL-327 PR-1524 </p> - </item> - <item> - <p> - It is no longer possible to disable the temp_alloc - allocator. Disabling it caused serious performance - degradations and was never what was wanted.</p> - <p> - Own Id: OTP-14651</p> - </item> - <item> - <p>The reduction cost of sending messages is now - constant. It will no longer scale according to the length - of the receiving process' message queue.</p> - <p> - Own Id: OTP-14667</p> - </item> - <item> - <p> - Improved loading of modules with <c>-on_load</c> - directive, to no longer block all schedulers when the - load operation is completed.</p> - <p> - Own Id: OTP-14680</p> - </item> - <item> - <p> - On platforms with real-time signals available, SIGRTMIN+1 - is now used as the internal scheduler suspend signal - instead of SIGUSR2.</p> - <p> - Own Id: OTP-14682</p> - </item> - <item> - <p>When the value returned from a '<c>catch</c>' - expression is ignored, no stacktrace will be built if an - exception is caught. That will save time and produce less - garbage. There are also some minor optimizations of - '<c>try</c>/<c>catch</c>' both in the compiler and - run-time system.</p> - <p> - Own Id: OTP-14683</p> - </item> - <item> - <p>The guarantees and non-guarantees of - <c>erlang:get_stacktrace/0</c> are now documented.</p> - <p> - Own Id: OTP-14687</p> - </item> - <item> - <p>There is a new syntax in '<c>try/catch</c>' for - retrieving the stacktrace without calling - '<c>erlang:get_stacktrace/0</c>'. See the reference - manual for a description of the new syntax. The - '<c>erlang:get_stacktrace/0</c>' BIF is now - deprecated.</p> - <p> - Own Id: OTP-14692</p> - </item> - <item> - <p> - New 'used' option for <c>binary_to_term/2</c> that will - also return number of bytes actually read from the - binary. This enables easy access to any extra data in the - binary located directly after the returned term.</p> - <p> - Own Id: OTP-14780</p> - </item> - <item> - <p> - Added more statistics for - <c>erlang:system_info({allocator,A})</c> in the - <c>mbcs_pool</c> section.</p> - <p> - Own Id: OTP-14795 Aux Id: ERL-88 </p> - </item> - <item> - <p>Added <c>enif_ioq_peek_head</c> to allow retrieving - Erlang terms from NIF IO queues without having to resort - to copying.</p> - <p> - Own Id: OTP-14797</p> - </item> - <item> - <p>There is a new option '<c>makedep_side_effect</c>' for - the compiler and <c>-MMD</c> for '<c>erlc</c>' that - generates dependencies and continues to compile as - normal.</p> - <p> - Own Id: OTP-14830</p> - </item> - <item> - <p>Added <c>ets:whereis/1</c> for retrieving the table - identifier of a named table.</p> - <p> - Own Id: OTP-14884</p> - </item> - <item> - <p><c>seq_trace</c> labels may now be any erlang - term.</p> - <p> - Own Id: OTP-14899</p> - </item> - <item> - <p> - Optimized the common case of <c>monitor</c> followed by - <c>send</c> to the same local process. The monitor signal - is now delayed in order to be piggybacked with the sent - message and thereby only get one lock operation on the - message queue of the receiver. A delayed monitor signal - is flushed if no <c>send</c> has been done at the latest - when the process is scheduled out.</p> - <p> - Own Id: OTP-14901</p> - </item> - <item> - <p> - Make hipe compiled code work on x86_64 (amd64) with OS - security feature PIE, where executable code can be loaded - into a random location. Old behavior, if hipe was - enabled, was to disable PIE build options for the VM.</p> - <p> - Own Id: OTP-14903</p> - </item> - <item> - <p>The number of driver async threads will now default to - 1 as the standard drivers do not use them anymore. Users - that changed this value to tweak the file driver should - replace <c>+A</c> with <c>+SDio</c> since it now uses - dirty IO schedulers instead of async threads.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14928</p> - </item> - <item> - <p> - Optimize <c>==</c> and <c>/=</c> for binaries with - different sizes to be constant in time instead of - proportional to the size of their common prefix.</p> - <p> - Own Id: OTP-14934 Aux Id: PR-1708 </p> - </item> - <item> - <p> - Refactorings making some internal process flags available - for other usage.</p> - <p> - Own Id: OTP-14948</p> - </item> - <item> - <p> - Removed need for HiPE to allocate native executable - memory in low 2GB address space on x86_64. Command line - option <c>+MXscs</c> is thereby obsolete and ignored.</p> - <p> - Own Id: OTP-14951</p> - </item> - <item> - <p>Added <c>enif_make_map_from_arrays</c> for creating a - populated map, analogous to - <c>enif_make_list_from_array</c>.</p> - <p> - Own Id: OTP-14954</p> - </item> - <item> - <p>Added configuration switches for busy-wait and wake up - thresholds for dirty schedulers, and changing these - settings for normal schedulers will no longer affect - dirty schedulers. </p> <p>Refer to the documentation for - details. The new switches are <seealso - marker="erl#+sbwtdcpu">+sbwtdcpu</seealso>, <seealso - marker="erl#+sbwtdio">+sbwtdio</seealso>, <seealso - marker="erl#+swtdcpu">+swtdcpu</seealso>, and <seealso - marker="erl#+swtdio">+swtdio</seealso>.</p> <p>The - default busy wait threshold for dirty scheduler threads - has also been lowered to <c>short</c>.</p> - <p> - Own Id: OTP-14959</p> - </item> - <item> - <p> - The list of "taints" now also includes dynamic loaded - drivers in addition to NIF libraries. Statically linked - drivers and NIF libraries that are part of erts are not - included. The "taints" are returned by - <c>system_info(taints)</c> and printed in the header of - <c>erl_crash.dump</c> files.</p> - <p> - Own Id: OTP-14960</p> - </item> - <item> - <p>Added <c>instrument:allocations</c> and - <c>instrument:carriers</c> for retrieving information - about memory utilization and fragmentation.</p> - <p>The old <c>instrument</c> interface has been removed, - as have the related options <c>+Mim</c> and - <c>+Mis</c>.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14961</p> - </item> - <item> - <p>Added the <c>nifs</c> option to - <c>?MODULE:module_info/1</c> for listing a module's - installed NIF functions.</p> - <p> - Own Id: OTP-14965</p> - </item> - <item> - <p> - New implementation of <c>erlang:process_info/[1,2]</c>.</p> - <p> - In the general case when inspecting another process, the - new implementation sends an asynchronous process-info - request signal to the other process and waits for the - result instead of locking the other process and reading - the result directly. In some special cases where no - conflicts occur, signal order wont be violated, and the - amount of data requested is guaranteed to be small, the - inspected process may be inspected directly.</p> - <p> - Appropriate amount of reductions are now also bumped when - inspecting a process.</p> - <p> - Own Id: OTP-14966</p> - </item> - <item> - <p> - Removed process start time from crash dump in order to - save memory in process control block.</p> - <p> - Own Id: OTP-14975 Aux Id: PR-1597 </p> - </item> - <item> - <p> - Optimize <c>erlang:put/2</c> when updating existing key - with a new immediate value (atom, small integer, pid, - port).</p> - <p> - Own Id: OTP-14976</p> - </item> - <item> - <p> - <c>erlang:process_info/1</c> has been changed to no - longer include <c>messages</c> by default. Instead - <c>erlang:process_info/2</c> should be used.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14986 Aux Id: PR-1745 </p> - </item> - <item> - <p> - New NIF functions: enif_mutex_name, enif_cond_name, - enif_rwlock_name, enif_thread_name, enif_vfprintf, - enif_vsnprintf.</p> - <p> - Own Id: OTP-14994</p> - </item> - <item> - <p>When <c>erlang:system_flag(backtrace_depth, 0)</c> has - been called, all exceptions will now contain the entry - for <em>one</em> function (despite the zero). It used to - be that a hand-made stack backtrace passed to - <c>erlang:raise/3</c> would be be truncated to an empty - list.</p> - <p> - Own Id: OTP-15026</p> - </item> - <item> - <p> - Fixed bug for named <c>ets</c> tables which could cause - unexpected results from matchspec iteration functions - (<c>ets:select*</c> and <c>ets:match*</c>) if the table - was deleted and recreated with the same name during the - iteration. The iteration could incorrectly continue - through the recreated table. The expected correct - behavior is now for the iteration call to fail with a - <c>badarg</c> exception if the table is deleted before - the iteration has completed.</p> - <p> - Own Id: OTP-15031</p> - </item> - <item> - <p>The <c>map_get/2</c> guard BIF has been added. It - works the same way as <c>maps:get/2</c>, except that it - is allowed to use it in guards.</p> - <p> - Own Id: OTP-15037 Aux Id: PR-1784 </p> - </item> - </list> - </section> - -</section> - <section><title>Erts 9.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml index 10b0e4c45f..bb15c9ff5f 100644 --- a/lib/asn1/doc/src/notes.xml +++ b/lib/asn1/doc/src/notes.xml @@ -32,21 +32,6 @@ <p>This document describes the changes made to the asn1 application.</p> -<section><title>Asn1 5.0.6</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Update to use the new string api instead of the old.</p> - <p> - Own Id: OTP-15036</p> - </item> - </list> - </section> - -</section> - <section><title>Asn1 5.0.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/common_test/doc/src/notes.xml b/lib/common_test/doc/src/notes.xml index c5df590b3f..7e909b24cd 100644 --- a/lib/common_test/doc/src/notes.xml +++ b/lib/common_test/doc/src/notes.xml @@ -33,21 +33,6 @@ <file>notes.xml</file> </header> -<section><title>Common_Test 1.16</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Use uri_string module instead of http_uri.</p> - <p> - Own Id: OTP-14902</p> - </item> - </list> - </section> - -</section> - <section><title>Common_Test 1.15.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/compiler/doc/src/notes.xml b/lib/compiler/doc/src/notes.xml index 9cb1fc1ba7..bc1f68337b 100644 --- a/lib/compiler/doc/src/notes.xml +++ b/lib/compiler/doc/src/notes.xml @@ -32,204 +32,6 @@ <p>This document describes the changes made to the Compiler application.</p> -<section><title>Compiler 7.2</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p>Fixed an error in an optimization pass that caused - impossible tuple matching.</p> - <p> - Own Id: OTP-14855 Aux Id: ERL-549 </p> - </item> - <item> - <p>The exception thrown when a list comprehension was - given a non-list term was not always correct.</p> - <p> - Own Id: OTP-14992 Aux Id: ERL-572 </p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p>Changed the default behaviour of <c>.erlang</c> - loading: <c>.erlang</c> is no longer loaded from the - current directory. <c>c:erlangrc(PathList)</c> can be - used to search and load an <c>.erlang</c> file from user - specified directories.</p> <p><c>escript</c>, - <c>erlc</c>, <c>dialyzer</c> and <c>typer</c> no longer - load an <c>.erlang</c> at all.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14439</p> - </item> - <item> - <p>Support for "tuple calls" have been removed from the - run-time system. Tuple calls was an undocumented and - unsupported feature which allowed the module argument for - an apply operation to be a tuple: <c>Var = dict:new(), - Var:size()</c>. This "feature" frequently caused - confuses, especially when such call failed. The - stacktrace would point out functions that don't exist in - the source code.</p> - <p>For legacy code that need to use parameterized modules - or tuple calls for some other reason, there is a new - compiler option called <c>tuple_calls</c>. When this - option is given, the compiler will generate extra code - that emulates the old behavior for calls where the module - is a variable.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14497</p> - </item> - <item> - <p>In code such as <c>example({ok, Val}) -> {ok, - Val}.</c> a tuple would be built. The compiler will now - automatically rewrite the code to - <c>example({ok,Val}=Tuple) -> Tuple.</c> which will - reduce code size, execution time, and remove GC - pressure.</p> - <p> - Own Id: OTP-14505</p> - </item> - <item> - <p>The optimization of <c>case</c> expression where only - one of the case arms can execute successfully has been - improved.</p> - <p> - Own Id: OTP-14525</p> - </item> - <item> - <p>Some uses of binary matching has been slightly - improved, eliminating unnecessary register shuffling.</p> - <p> - Own Id: OTP-14594 Aux Id: ERL-444 </p> - </item> - <item> - <p>There is a new <c>{compile_info,Info}</c> option for - the compiler that allows BEAM-based languages such as - Elixir and LFE to add their own compiler versions.</p> - <p> - Own Id: OTP-14615 Aux Id: PR-1558 </p> - </item> - <item> - <p>Loaded BEAM code in a 64-bit system requires less - memory because of better packing of operands for - instructions.</p> - <p>These memory savings were achieved by major - improvements to the <c>beam_makeops</c> scripts used when - building the run time system and BEAM compiler. There is - also new for documentation for <c>beam_makeops</c> that - describes how new BEAM instructions and loader - transformations can be implemented. The documentation is - found in here in a source directory or git repository: - erts/emulator/internal_doc/beam_makeops.md. An online - version can be found here: - https://github.com/erlang/otp/blob/master/erts/emulator/internal_doc/beam_makeops.md</p> - <p> - Own Id: OTP-14626</p> - </item> - <item> - <p>Size calculations for binary constructions has been - somewhat optimized, producing smaller code.</p> - <p> - Own Id: OTP-14654</p> - </item> - <item> - <p>When the value returned from a '<c>catch</c>' - expression is ignored, no stacktrace will be built if an - exception is caught. That will save time and produce less - garbage. There are also some minor optimizations of - '<c>try</c>/<c>catch</c>' both in the compiler and - run-time system.</p> - <p> - Own Id: OTP-14683</p> - </item> - <item> - <p>There is a new syntax in '<c>try/catch</c>' for - retrieving the stacktrace without calling - '<c>erlang:get_stacktrace/0</c>'. See the reference - manual for a description of the new syntax. The - '<c>erlang:get_stacktrace/0</c>' BIF is now - deprecated.</p> - <p> - Own Id: OTP-14692</p> - </item> - <item> - <p>The following is an internal change in the compiler, - that is not noticeable for normal use of the compiler: - The module <c>v3_life</c> has been removed. Its - functionality has been simplified and integrated into - <c>v3_codegen</c>.</p> - <p> - Own Id: OTP-14712</p> - </item> - <item> - <p>The optimization of binary matching that delays - creation of sub binaries (see the Efficiency Guide) could - be thwarted by the argument order and could be necessary - to change the argument order. The compiler has now become - smarter and can handle any argument order.</p> - <p> - Own Id: OTP-14774</p> - </item> - <item> - <p>When the compiler was faced with complex case - expressions it would unnecessarily allocate stack - elements and shuffle data between x and y registers. - Improved code generation to only allocate a stack frame - when strictly necessary.</p> - <p> - Own Id: OTP-14808 Aux Id: ERL-514 </p> - </item> - <item> - <p>There is a new option '<c>makedep_side_effect</c>' for - the compiler and <c>-MMD</c> for '<c>erlc</c>' that - generates dependencies and continues to compile as - normal.</p> - <p> - Own Id: OTP-14830</p> - </item> - <item> - <p>When compiling modules with huge functions, the - compiler would generate a lot of atoms for its internal, - sometimes so many that the atom table would overflow. The - compiler has been rewritten to generate far less internal - atoms to avoid filling the atom table.</p> - <p> - Own Id: OTP-14968 Aux Id: ERL-563 </p> - </item> - <item> - <p>External funs with literal values for module, name, - and arity (e.g. <c>erlang:abs/1</c>) are now treated as - literals. That means more efficient code that produces - less garbage on the heap.</p> - <p> - Own Id: OTP-15003</p> - </item> - <item> - <p>The <c>map_get/2</c> guard BIF has been added. It - works the same way as <c>maps:get/2</c>, except that it - is allowed to use it in guards.</p> - <p> - Own Id: OTP-15037 Aux Id: PR-1784 </p> - </item> - <item> - <p>A call or apply of a literal external fun will be - replaced with a direct call.</p> - <p> - Own Id: OTP-15044 Aux Id: ERL-614 </p> - </item> - </list> - </section> - -</section> - <section><title>Compiler 7.1.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/crypto/doc/src/notes.xml b/lib/crypto/doc/src/notes.xml index bad78a9113..1f788a4e35 100644 --- a/lib/crypto/doc/src/notes.xml +++ b/lib/crypto/doc/src/notes.xml @@ -31,45 +31,6 @@ </header> <p>This document describes the changes made to the Crypto application.</p> -<section><title>Crypto 4.3</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Removed two undocumented and erroneous functions - (<c>crypto:dh_generate_parameters/2</c> and - <c>crypto:dh_check/1</c>).</p> - <p> - Own Id: OTP-14956 Aux Id: ERL-579 </p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - A new <c>rand</c> plugin algorithm has been implemented - in <c>crypto</c>, that is: <c>crypto_cache</c>. It uses - strong random bytes as randomness source and caches them - to get good speed. See <c>crypto:rand_seed_alg/1</c>.</p> - <p> - Own Id: OTP-13370 Aux Id: PR-1573 </p> - </item> - <item> - <p> - Diffie-Hellman key functions are re-written with the - EVP_PKEY api.</p> - <p> - Own Id: OTP-14864</p> - </item> - </list> - </section> - -</section> - <section><title>Crypto 4.2.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/debugger/doc/src/notes.xml b/lib/debugger/doc/src/notes.xml index c77607f01c..e71746e30d 100644 --- a/lib/debugger/doc/src/notes.xml +++ b/lib/debugger/doc/src/notes.xml @@ -33,21 +33,6 @@ <p>This document describes the changes made to the Debugger application.</p> -<section><title>Debugger 4.2.5</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> Fix a bug where calling a fun inside a binary would - crash the Debugger. </p> - <p> - Own Id: OTP-14957 Aux Id: PR-1741 </p> - </item> - </list> - </section> - -</section> - <section><title>Debugger 4.2.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/dialyzer/doc/src/notes.xml b/lib/dialyzer/doc/src/notes.xml index 6fc753907c..8d11252bff 100644 --- a/lib/dialyzer/doc/src/notes.xml +++ b/lib/dialyzer/doc/src/notes.xml @@ -32,46 +32,6 @@ <p>This document describes the changes made to the Dialyzer application.</p> -<section><title>Dialyzer 3.3</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p>Changed the default behaviour of <c>.erlang</c> - loading: <c>.erlang</c> is no longer loaded from the - current directory. <c>c:erlangrc(PathList)</c> can be - used to search and load an <c>.erlang</c> file from user - specified directories.</p> <p><c>escript</c>, - <c>erlc</c>, <c>dialyzer</c> and <c>typer</c> no longer - load an <c>.erlang</c> at all.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14439</p> - </item> - <item> - <p> Dialyzer can no longer read BEAM files created with - OTP 19 or earlier. </p> - <p> - Own Id: OTP-14493 Aux Id: PR-1434 </p> - </item> - <item> - <p> Speed up the computation of MD5 sums. </p> - <p> - Own Id: OTP-14937 Aux Id: PR-1719 </p> - </item> - <item> - <p> Fix a situation where Dialyzer unnecessarily - discarded contract information, resulting in missed - warnings. </p> - <p> - Own Id: OTP-14970 Aux Id: PR-1722 </p> - </item> - </list> - </section> - -</section> - <section><title>Dialyzer 3.2.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/diameter/doc/src/notes.xml b/lib/diameter/doc/src/notes.xml index 3aaf17bc60..f74a4ca2a2 100644 --- a/lib/diameter/doc/src/notes.xml +++ b/lib/diameter/doc/src/notes.xml @@ -43,21 +43,6 @@ first.</p> <!-- ===================================================================== --> -<section><title>diameter 2.1.5</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Fix documentation typos.</p> - <p> - Own Id: OTP-15045</p> - </item> - </list> - </section> - -</section> - <section><title>diameter 2.1.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/edoc/doc/src/notes.xml b/lib/edoc/doc/src/notes.xml index 853cc792e0..240789e876 100644 --- a/lib/edoc/doc/src/notes.xml +++ b/lib/edoc/doc/src/notes.xml @@ -32,21 +32,6 @@ <p>This document describes the changes made to the EDoc application.</p> -<section><title>Edoc 0.9.3</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Update to use the new string api instead of the old.</p> - <p> - Own Id: OTP-15036</p> - </item> - </list> - </section> - -</section> - <section><title>Edoc 0.9.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/eldap/doc/src/notes.xml b/lib/eldap/doc/src/notes.xml index 3007068eeb..8b066671ee 100644 --- a/lib/eldap/doc/src/notes.xml +++ b/lib/eldap/doc/src/notes.xml @@ -31,21 +31,6 @@ </header> <p>This document describes the changes made to the Eldap application.</p> -<section><title>Eldap 1.2.4</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Update to use the new string api instead of the old.</p> - <p> - Own Id: OTP-15036</p> - </item> - </list> - </section> - -</section> - <section><title>Eldap 1.2.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/erl_docgen/doc/src/notes.xml b/lib/erl_docgen/doc/src/notes.xml index 8bf5087cc0..2652b4b0c8 100644 --- a/lib/erl_docgen/doc/src/notes.xml +++ b/lib/erl_docgen/doc/src/notes.xml @@ -31,28 +31,7 @@ </header> <p>This document describes the changes made to the <em>erl_docgen</em> application.</p> - <section><title>Erl_Docgen 0.8</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Add a hoverable element to the titles in the html - documentation with a link to github where the - documentation can be edited.</p> - <p> - Make the anchors in the html User's Guide and system - documentation use the title of the sections instead of a - generated id.</p> - <p> - Own Id: OTP-14979</p> - </item> - </list> - </section> - -</section> - -<section><title>Erl_Docgen 0.7.2</title> + <section><title>Erl_Docgen 0.7.2</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/erl_interface/doc/src/notes.xml b/lib/erl_interface/doc/src/notes.xml index 34c72e7d5f..f165dde259 100644 --- a/lib/erl_interface/doc/src/notes.xml +++ b/lib/erl_interface/doc/src/notes.xml @@ -31,22 +31,6 @@ </header> <p>This document describes the changes made to the Erl_interface application.</p> -<section><title>Erl_Interface 3.10.3</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Fix bug where calling erl_init on certain platforms could - result in a buffer overflow bug.</p> - <p> - Own Id: OTP-15033</p> - </item> - </list> - </section> - -</section> - <section><title>Erl_Interface 3.10.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/et/doc/src/notes.xml b/lib/et/doc/src/notes.xml index 14e674c7c9..f0995b7c19 100644 --- a/lib/et/doc/src/notes.xml +++ b/lib/et/doc/src/notes.xml @@ -37,21 +37,6 @@ one section in this document. The title of each section is the version number of <c>Event Tracer (ET)</c>.</p> -<section><title>ET 1.6.2</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> Calls to <c>erlang:get_stacktrace()</c> are removed. - </p> - <p> - Own Id: OTP-14861</p> - </item> - </list> - </section> - -</section> - <section><title>ET 1.6.1</title> <section><title>Improvements and New Features</title> diff --git a/lib/eunit/doc/src/notes.xml b/lib/eunit/doc/src/notes.xml index 037586b9d1..b38cb2e70e 100644 --- a/lib/eunit/doc/src/notes.xml +++ b/lib/eunit/doc/src/notes.xml @@ -33,21 +33,6 @@ </header> <p>This document describes the changes made to the EUnit application.</p> -<section><title>Eunit 2.3.6</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> Calls to <c>erlang:get_stacktrace()</c> are removed. - </p> - <p> - Own Id: OTP-14861</p> - </item> - </list> - </section> - -</section> - <section><title>Eunit 2.3.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/hipe/doc/src/notes.xml b/lib/hipe/doc/src/notes.xml index b6801b6302..c190a89260 100644 --- a/lib/hipe/doc/src/notes.xml +++ b/lib/hipe/doc/src/notes.xml @@ -31,51 +31,6 @@ </header> <p>This document describes the changes made to HiPE.</p> -<section><title>Hipe 3.18</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Optimize <c>receive</c> statements that are only waiting - for messages containing a reference created before the - receive. All messages that existed in the queue when the - reference was created will be bypassed, as they cannot - possibly contain the reference. This optimization has - existed for vanilla BEAM since OTP R14.</p> - <p> - Own Id: OTP-14785 Aux Id: PR-1632 </p> - </item> - <item> - <p> - Add validation pass to hipe compiler to detect internal - errors causing primop calls that may trigger an unsafe GC - at run-time. The pass can be disabled with option - <c>no_verify_gcsafe</c>.</p> - <p> - Own Id: OTP-14900 Aux Id: PR-1685, PR-1621 </p> - </item> - <item> - <p> - Make hipe compiled code work on x86_64 (amd64) with OS - security feature PIE, where executable code can be loaded - into a random location. Old behavior, if hipe was - enabled, was to disable PIE build options for the VM.</p> - <p> - Own Id: OTP-14903</p> - </item> - <item> - <p> - Inline more type test BIFs; <c>is_number</c>, - <c>is_bitstring</c>, <c>is_map</c>.</p> - <p> - Own Id: OTP-14941 Aux Id: PR-1718 </p> - </item> - </list> - </section> - -</section> - <section><title>Hipe 3.17.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml index 9357207867..10dd26322c 100644 --- a/lib/inets/doc/src/notes.xml +++ b/lib/inets/doc/src/notes.xml @@ -33,67 +33,7 @@ <file>notes.xml</file> </header> - <section><title>Inets 7.0</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Fixed HTTP content injection bug in httpc (ERL-456).</p> - <p> - Own Id: OTP-14726</p> - </item> - <item> - <p> - Fixed support for URI-references in HTTP 'Location' - header (ERL-333).</p> - <p> - Own Id: OTP-14729</p> - </item> - <item> - <p> - Fix broken 'Content-Type' handling in httpc (ERL-536).</p> - <p> - Own Id: OTP-15006</p> - </item> - <item> - <p> - Fix handling of relative paths in the script_alias - property of httpd (ERL-574).</p> - <p> - Own Id: OTP-15021</p> - </item> - <item> - <p> - Fix httpd:reload_config/2 with path() as the first - argument (ERL-578).</p> - <p> - Own Id: OTP-15025</p> - </item> - <item> - <p> - Improved gracefulness.</p> - <p> - Own Id: OTP-15042</p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Split inets and create separate ftp and tftp apps.</p> - <p> - Own Id: OTP-14113</p> - </item> - </list> - </section> - -</section> - -<section><title>Inets 6.5.1</title> + <section><title>Inets 6.5.1</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/jinterface/doc/src/notes.xml b/lib/jinterface/doc/src/notes.xml index 7f85517ca4..346d467c2d 100644 --- a/lib/jinterface/doc/src/notes.xml +++ b/lib/jinterface/doc/src/notes.xml @@ -31,21 +31,6 @@ </header> <p>This document describes the changes made to the Jinterface application.</p> -<section><title>Jinterface 1.9</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Add module package name for Java 9</p> - <p> - Own Id: OTP-14844</p> - </item> - </list> - </section> - -</section> - <section><title>Jinterface 1.8.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml index b02545877e..09844f1502 100644 --- a/lib/kernel/doc/src/notes.xml +++ b/lib/kernel/doc/src/notes.xml @@ -31,198 +31,6 @@ </header> <p>This document describes the changes made to the Kernel application.</p> -<section><title>Kernel 6.0</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> Clarify the documentation of <c>rpc:multicall/5</c>. - </p> - <p> - Own Id: OTP-10551</p> - </item> - <item> - <p> - The DNS resolver when getting econnrefused from a server - retained an invalid socket so look up towards the next - server(s) also failed.</p> - <p> - Own Id: OTP-13133 Aux Id: PR-1557 </p> - </item> - <item> - <p> - No resolver backend returns V4Mapped IPv6 addresses any - more. This was inconsistent before, some did, some did - not. To facilitate working with such addresses a new - function <c>inet:ipv4_mapped_ipv6_address/1</c> has been - added.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-13761 Aux Id: ERL-503 </p> - </item> - <item> - <p> - The type specifications for <c>file:posix/0</c> and - <c>inet:posix/0</c> have been updated according to which - errors file and socket operations should be able to - return.</p> - <p> - Own Id: OTP-14019 Aux Id: ERL-550 </p> - </item> - <item> - <p> - Fix name resolving in IPv6 only environments when doing - the initial distributed connection.</p> - <p> - Own Id: OTP-14501</p> - </item> - <item> - <p> File operations used to accept <seealso - marker="kernel:file#type-name_all">filenames</seealso> - containing null characters (integer value zero). This - caused the name to be truncated and in some cases - arguments to primitive operations to be mixed up. - Filenames containing null characters inside the filename - are now <em>rejected</em> and will cause primitive file - operations to fail. </p> <p> Also environment variable - operations used to accept <seealso - marker="kernel:os#type-env_var_name">names</seealso> and - <seealso - marker="kernel:os#type-env_var_value">values</seealso> of - environment variables containing null characters (integer - value zero). This caused operations to silently produce - erroneous results. Environment variable names and values - containing null characters inside the name or value are - now <em>rejected</em> and will cause environment variable - operations to fail. </p> <p>Primitive environment - variable operations also used to accept the <c>$=</c> - character in environment variable names causing various - problems. <c>$=</c> characters in environment variable - names are now also <em>rejected</em>. </p> <p>Also - <seealso - marker="kernel:os#cmd/1"><c>os:cmd/1</c></seealso> now - reject null characters inside its <seealso - marker="kernel:os#type-os_command">command</seealso>. - </p> <p><seealso - marker="erts:erlang#open_port/2"><c>erlang:open_port/2</c></seealso> - will also reject null characters inside the port name - from now on.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14543 Aux Id: ERL-370 </p> - </item> - <item> - <p><c>os:putenv</c> and <c>os:getenv</c> no longer access - the process environment directly and instead work on a - thread-safe emulation. The only observable difference is - that it's <em>not</em> kept in sync with libc - <c>getenv(3)</c> / <c>putenv(3)</c>, so those who relied - on that behavior in drivers or NIFs will need to add - manual synchronization.</p> <p>On Windows this means that - you can no longer resolve DLL dependencies by modifying - the <c>PATH</c> just before loading the driver/NIF. To - make this less of a problem, the emulator now adds the - target DLL's folder to the DLL search path.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14666</p> - </item> - <item> - <p> - Fixed connection tick toward primitive hidden nodes - (erl_interface) that could cause faulty tick timeout in - rare cases when payload data is sent to hidden node but - not received.</p> - <p> - Own Id: OTP-14681</p> - </item> - <item> - <p> - Make group react immediately on an EXIT-signal from shell - in e.g ssh.</p> - <p> - Own Id: OTP-14991 Aux Id: PR1705 </p> - </item> - <item> - <p> - Calls to gen_tcp:send/2 on closed sockets now returns - <c>{error, closed}</c> instead of - <c>{error,enotconn}</c>.</p> - <p> - Own Id: OTP-15001</p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - A new logging API is added to OTP. This is implemented in - the Kernel application, module logger.</p> - <p> - Legacy calls to error_logger will be automatically - redirected to the new API.</p> - <p> - See the reference manual for module logger, and the - User's Guide for the Kernel application for more - information.</p> - <p> - Own Id: OTP-13295</p> - </item> - <item> - <p> - The function <c>inet:i/0</c> has been documented.</p> - <p> - Own Id: OTP-13713 Aux Id: PR-1645 </p> - </item> - <item> - <p> - New functionality for implementation of alternative - carriers for the Erlang distribution has been introduced. - This mainly consists of support for usage of distribution - controller processes (previously only ports could be used - as distribution controllers). For more information see - <seealso marker="erts:alt_dist#distribution_module">ERTS - User's Guide ➜ How to implement an Alternative Carrier - for the Erlang Distribution ➜ Distribution - Module</seealso>.</p> - <p> - Own Id: OTP-14459</p> - </item> - <item> - <p><c>seq_trace</c> labels may now be any erlang - term.</p> - <p> - Own Id: OTP-14899</p> - </item> - <item> - <p> - The SSL distribution protocol <c>-proto inet_tls</c> has - stopped setting the SSL option - <c>server_name_indication</c>. New verify funs for client - and server in <c>inet_tls_dist</c> has been added, not - documented yet, that checks node name if present in peer - certificate. Usage is still also yet to be documented.</p> - <p> - Own Id: OTP-14969 Aux Id: OTP-14465, ERL-598 </p> - </item> - <item> - <p> - Changed timeout of <c>gen_server</c> calls to <c>auth</c> - server from default 5 seconds to <c>infinity</c>.</p> - <p> - Own Id: OTP-15009 Aux Id: ERL-601 </p> - </item> - </list> - </section> - -</section> - <section><title>Kernel 5.4.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/mnesia/doc/src/notes.xml b/lib/mnesia/doc/src/notes.xml index c78ba2e5c0..ba94e913f5 100644 --- a/lib/mnesia/doc/src/notes.xml +++ b/lib/mnesia/doc/src/notes.xml @@ -39,22 +39,7 @@ thus constitutes one section in this document. The title of each section is the version number of Mnesia.</p> - <section><title>Mnesia 4.15.4</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> Calls to <c>erlang:get_stacktrace()</c> are removed. - </p> - <p> - Own Id: OTP-14861</p> - </item> - </list> - </section> - -</section> - -<section><title>Mnesia 4.15.3</title> + <section><title>Mnesia 4.15.3</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/observer/doc/src/notes.xml b/lib/observer/doc/src/notes.xml index 5548b21fc5..c0b8309af6 100644 --- a/lib/observer/doc/src/notes.xml +++ b/lib/observer/doc/src/notes.xml @@ -32,35 +32,6 @@ <p>This document describes the changes made to the Observer application.</p> -<section><title>Observer 2.8</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Added possibility to garbage collect selected processes - and fixed a crash when the saved config file contained - bad data.</p> - <p> - Own Id: OTP-14993 Aux Id: PR-1666 </p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Use uri_string module instead of http_uri.</p> - <p> - Own Id: OTP-14902</p> - </item> - </list> - </section> - -</section> - <section><title>Observer 2.7</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/os_mon/doc/src/notes.xml b/lib/os_mon/doc/src/notes.xml index a08a6b7184..cec0856a8b 100644 --- a/lib/os_mon/doc/src/notes.xml +++ b/lib/os_mon/doc/src/notes.xml @@ -31,22 +31,6 @@ </header> <p>This document describes the changes made to the OS_Mon application.</p> -<section><title>Os_Mon 2.4.5</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Fix <c>disksup</c> to handle mount paths with spaces in - them.</p> - <p> - Own Id: OTP-14513</p> - </item> - </list> - </section> - -</section> - <section><title>Os_Mon 2.4.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/parsetools/doc/src/notes.xml b/lib/parsetools/doc/src/notes.xml index a925894ff2..b3370a06ab 100644 --- a/lib/parsetools/doc/src/notes.xml +++ b/lib/parsetools/doc/src/notes.xml @@ -31,21 +31,6 @@ </header> <p>This document describes the changes made to the Parsetools application.</p> -<section><title>Parsetools 2.1.7</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> Calls to <c>erlang:get_stacktrace()</c> are removed. - </p> - <p> - Own Id: OTP-14861</p> - </item> - </list> - </section> - -</section> - <section><title>Parsetools 2.1.6</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/public_key/doc/src/notes.xml b/lib/public_key/doc/src/notes.xml index 2403c32431..11012ee9e5 100644 --- a/lib/public_key/doc/src/notes.xml +++ b/lib/public_key/doc/src/notes.xml @@ -35,34 +35,6 @@ <file>notes.xml</file> </header> -<section><title>Public_Key 1.6</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Update calls to the base64 module to conform to that - module's type specifications.</p> - <p> - Own Id: OTP-14788 Aux Id: OTP-14624 </p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Use uri_string module instead of http_uri.</p> - <p> - Own Id: OTP-14902</p> - </item> - </list> - </section> - -</section> - <section><title>Public_Key 1.5.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/reltool/doc/src/notes.xml b/lib/reltool/doc/src/notes.xml index 3c0d282ba6..d7ad7c8dcc 100644 --- a/lib/reltool/doc/src/notes.xml +++ b/lib/reltool/doc/src/notes.xml @@ -38,22 +38,7 @@ thus constitutes one section in this document. The title of each section is the version number of Reltool.</p> - <section><title>Reltool 0.7.6</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> Calls to <c>erlang:get_stacktrace()</c> are removed. - </p> - <p> - Own Id: OTP-14861</p> - </item> - </list> - </section> - -</section> - -<section><title>Reltool 0.7.5</title> + <section><title>Reltool 0.7.5</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/runtime_tools/doc/src/notes.xml b/lib/runtime_tools/doc/src/notes.xml index fb13b74888..355e3dd40d 100644 --- a/lib/runtime_tools/doc/src/notes.xml +++ b/lib/runtime_tools/doc/src/notes.xml @@ -32,22 +32,6 @@ <p>This document describes the changes made to the Runtime_Tools application.</p> -<section><title>Runtime_Tools 1.13</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - New utility module <c>scheduler</c> which makes it easier - to measure scheduler utilization.</p> - <p> - Own Id: OTP-14904</p> - </item> - </list> - </section> - -</section> - <section><title>Runtime_Tools 1.12.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/sasl/doc/src/notes.xml b/lib/sasl/doc/src/notes.xml index c2c5c39789..791e9c063a 100644 --- a/lib/sasl/doc/src/notes.xml +++ b/lib/sasl/doc/src/notes.xml @@ -31,51 +31,6 @@ </header> <p>This document describes the changes made to the SASL application.</p> -<section><title>SASL 3.2</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - A new logging API is added to OTP. This is implemented in - the Kernel application, module logger.</p> - <p> - Legacy calls to error_logger will be automatically - redirected to the new API.</p> - <p> - See the reference manual for module logger, and the - User's Guide for the Kernel application for more - information.</p> - <p> - Own Id: OTP-13295</p> - </item> - <item> - <p> - The old and out-dated "Status Inspection" tool (modules - <c>si</c> and <c>si_sasl_sup</c>) is removed.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14469</p> - </item> - <item> - <p> - When creating the release tar file, systools now includes - sys.config.src if it exists in the - $ROOT/releases/<vsn>/ directory. This is to allow - adjustments, e.g. resolving environment variables, after - unpacking the release, but before installing it. This - functionality requires a custom tool which uses - sys.config.src as input and creates a correct sys.config - file.</p> - <p> - Own Id: OTP-14950 Aux Id: PR-1560 </p> - </item> - </list> - </section> - -</section> - <section><title>SASL 3.1.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index 5ad8467f6d..d78309167a 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -30,122 +30,6 @@ <file>notes.xml</file> </header> -<section><title>Ssh 4.7</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Updated ssh_connection:shell/2 documentation.</p> - <p> - Own Id: OTP-14880</p> - </item> - <item> - <p> - If the daemon port listener is restarted, it could - potentially fail with <c>eaddrinuse</c> if the timing is - unlucky. It will now retry and exponentially back off the - listener restart a few times before failing.</p> - <p> - Own Id: OTP-14955</p> - </item> - <item> - <p> - An ssh_sftp server (running version 6) could fail if it - is told to remove a file which in fact is a directory.</p> - <p> - Own Id: OTP-15004</p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - An option <c>exec</c> for daemons implementing the 'exec' - has existed a long time but has been undocumented. The - old behaviour is kept for compatibility EXCEPT that error - messages are changed and are sent as "stderror" text.</p> - <p> - A new option value is defined to make it much more easy - to implement an own <c>exec</c> server.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14851</p> - </item> - <item> - <p> - The undocumented ssh_dbg module is completely re-written - to facilitate tracing/debugging.</p> - <p> - Own Id: OTP-14896</p> - </item> - <item> - <p> - The SSH supervisor structure has been slightly changed. - This makes stopping the ssh application considerably - faster if there are open connections. This is important - in for example restarts.</p> - <p> - Own Id: OTP-14988</p> - </item> - <item> - <p> - The type specifications in SSH are reworked and the - following types are renamed:</p> - <p> - ssh:ssh_connection_ref() is changed to - ssh:connection_ref(), </p> - <p> - ssh:ssh_daemon_ref() is changed to ssh:daemon_ref(),</p> - <p> - ssh:ssh_channel_id() is changed to ssh:channel_id().</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-15002 Aux Id: OTP-15030 </p> - </item> - <item> - <p> - Removed unused <c>ssh_client_key.erl</c> and - <c>ssh_server_key.erl</c>.</p> - <p> - Own Id: OTP-15028</p> - </item> - <item> - <p> - The Reference Manual pages are partly updated.</p> - <p> - The ssh page is now generated from specs and types, is - restructured and is partly rephrased.</p> - <p> - The ssh_channel, ssh_connection, ssh_client_key_api, - ssh_server_key_api and ssh_sftp pages are updated with - links, correct type names and some minor changes.</p> - <p> - Own Id: OTP-15030 Aux Id: OTP-15002 </p> - </item> - <item> - <p> - The behaviors <c>ssh_channel</c> and - <c>ssh_daemon_channel</c> are renamed to - <c>ssh_client_channel</c> and <c>ssh_server_channel</c> - respectively.</p> - <p> - The old modules are kept for compatibility but should - preferably be replaced when updating callback modules - referring them.</p> - <p> - Own Id: OTP-15041</p> - </item> - </list> - </section> - -</section> - <section><title>Ssh 4.6.8</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml index c45d806420..4ad7da9486 100644 --- a/lib/ssl/doc/src/notes.xml +++ b/lib/ssl/doc/src/notes.xml @@ -27,108 +27,6 @@ </header> <p>This document describes the changes made to the SSL application.</p> -<section><title>SSL 9.0</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Proper handling of clients that choose to send an empty - answer to a certificate request</p> - <p> - Own Id: OTP-15050</p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Distribution over SSL (inet_tls) has, to improve - performance, been rewritten to not use intermediate - processes and ports.</p> - <p> - Own Id: OTP-14465</p> - </item> - <item> - <p> - Add suport for ECDHE_PSK cipher suites</p> - <p> - Own Id: OTP-14547</p> - </item> - <item> - <p> - For security reasons no longer support 3-DES cipher - suites by default</p> - <p> - *** INCOMPATIBILITY with possibly ***</p> - <p> - Own Id: OTP-14768</p> - </item> - <item> - <p> - For security reasons RSA-key exchange cipher suites are - no longer supported by default</p> - <p> - *** INCOMPATIBILITY with possible ***</p> - <p> - Own Id: OTP-14769</p> - </item> - <item> - <p> - The interoperability option to fallback to insecure - renegotiation now has to be explicitly turned on.</p> - <p> - *** INCOMPATIBILITY with possibly ***</p> - <p> - Own Id: OTP-14789</p> - </item> - <item> - <p> - Drop support for SSLv2 enabled clients. SSLv2 has been - broken for decades and never supported by the Erlang - SSL/TLS implementation. This option was by default - disabled and enabling it has proved to sometimes break - connections not using SSLv2 enabled clients.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14824</p> - </item> - <item> - <p> - Remove CHACHA20_POLY1305 ciphers form default for now. We - have discovered interoperability problems, ERL-538, that - we believe needs to be solved in crypto.</p> - <p> - *** INCOMPATIBILITY with possibly ***</p> - <p> - Own Id: OTP-14882</p> - </item> - <item> - <p> - Use uri_string module instead of http_uri.</p> - <p> - Own Id: OTP-14902</p> - </item> - <item> - <p> - The SSL distribution protocol <c>-proto inet_tls</c> has - stopped setting the SSL option - <c>server_name_indication</c>. New verify funs for client - and server in <c>inet_tls_dist</c> has been added, not - documented yet, that checks node name if present in peer - certificate. Usage is still also yet to be documented.</p> - <p> - Own Id: OTP-14969 Aux Id: OTP-14465, ERL-598 </p> - </item> - </list> - </section> - -</section> - <section><title>SSL 8.2.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index 09290585ad..e26c4aba74 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -31,337 +31,6 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> -<section><title>STDLIB 3.5</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> When using an exception that is valid but not allowed - in a state enter call, the reason has been changed from - <c>{bad_action_from_state_function,Action}</c> to - <c>{bad_state_enter_action_from_state_function,Action}</c>. - </p><p> Timer parsing has been improved. Many erroneous - timeout tuples was not handled correctly. </p><p> The - documentation has been updated, in particular the User's - Guide and the pointer to it from the Reference Manual is - much more obvious. </p> - <p> - Own Id: OTP-14015</p> - </item> - <item> - <p> - The type specifications for <c>file:posix/0</c> and - <c>inet:posix/0</c> have been updated according to which - errors file and socket operations should be able to - return.</p> - <p> - Own Id: OTP-14019 Aux Id: ERL-550 </p> - </item> - <item> - <p> File operations used to accept <seealso - marker="kernel:file#type-name_all">filenames</seealso> - containing null characters (integer value zero). This - caused the name to be truncated and in some cases - arguments to primitive operations to be mixed up. - Filenames containing null characters inside the filename - are now <em>rejected</em> and will cause primitive file - operations to fail. </p> <p> Also environment variable - operations used to accept <seealso - marker="kernel:os#type-env_var_name">names</seealso> and - <seealso - marker="kernel:os#type-env_var_value">values</seealso> of - environment variables containing null characters (integer - value zero). This caused operations to silently produce - erroneous results. Environment variable names and values - containing null characters inside the name or value are - now <em>rejected</em> and will cause environment variable - operations to fail. </p> <p>Primitive environment - variable operations also used to accept the <c>$=</c> - character in environment variable names causing various - problems. <c>$=</c> characters in environment variable - names are now also <em>rejected</em>. </p> <p>Also - <seealso - marker="kernel:os#cmd/1"><c>os:cmd/1</c></seealso> now - reject null characters inside its <seealso - marker="kernel:os#type-os_command">command</seealso>. - </p> <p><seealso - marker="erts:erlang#open_port/2"><c>erlang:open_port/2</c></seealso> - will also reject null characters inside the port name - from now on.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14543 Aux Id: ERL-370 </p> - </item> - <item> - <p> Make <c>io_lib:unscan_format/1</c> work with pad char - and default precision. </p> - <p> - Own Id: OTP-14958 Aux Id: PR-1735 </p> - </item> - <item> - <p> The control sequence modifiers <c>t</c> and <c>l</c> - can be used together in the same control sequence which - makes it possible to have Unicode atoms and no detection - of printable character lists at the same time. </p> - <p> - Own Id: OTP-14971 Aux Id: PR-1743 </p> - </item> - <item> - <p> Fix a bug in the Erlang code linter: the check of - guard expressions no longer returns <c>false</c> if the - map syntax is used. The bug affected the Erlang shell, - the Debugger, and other modules evaluating abstract code. - </p> - <p> - Own Id: OTP-15035 Aux Id: ERL-613 </p> - </item> - <item> - <p> - A sys debug fun of type {Fun,State} should not be - possible to install twice. This was, however, possible if - the current State was 'undefined', which was mistaken for - non-existing fun. This has been corrected.</p> - <p> - Own Id: OTP-15049</p> - </item> - </list> - </section> - - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - The <c>gen_server</c> has gotten a new callback - <c>handle_continue/2</c> for check pointing the state. - This is useful at least when implementing behaviours on - top of <c>gen_server</c> and for some start up scenarios.</p> - <p> - Own Id: OTP-13019 Aux Id: PR-1490 </p> - </item> - <item> - <p> The semantics of timeout parameter - <c>{clean_timeout,infinity}</c> to - <c>gen_statem:call/3</c> has been changed to use a proxy - process for the call. With this change - <c>clean_timeout</c> implicates a proxy process with no - exceptions. This may be a hard to observe - incompatibility: in the presence of network problems a - late reply could arrive in the caller's message queue - when catching errors. That will not happen after this - correction. </p><p> The semantics of timeout parameter - <c>infinity</c> has not been changed. </p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-13073 Aux Id: PR-1595 </p> - </item> - <item> - <p> - A new logging API is added to OTP. This is implemented in - the Kernel application, module logger.</p> - <p> - Legacy calls to error_logger will be automatically - redirected to the new API.</p> - <p> - See the reference manual for module logger, and the - User's Guide for the Kernel application for more - information.</p> - <p> - Own Id: OTP-13295</p> - </item> - <item> - <p> Add functions - <c>calendar:system_time_to_local_time/2</c> and - <c>calendar:system_time_to_universal_time/2</c>. </p> - <p> - Own Id: OTP-13413</p> - </item> - <item> - <p> Functions <c>rand:uniform_real/0</c> and - <c>rand:uniform_real_s/1</c> have been added. They - produce uniformly distributed numbers in the range <c>0.0 - =< X < 1.0</c> that are as close to random real - numbers as Normalized IEEE 754 Double Precision allows. - Because the random real number exactly <c>0.0</c> is - infinitely improbable they will never return exactly - <c>0.0</c>. </p><p> These properties are useful when you - need to call for example <c>math:log(X)</c> or <c>1 / - X</c> on a random value <c>X</c>, since that will never - fail with a number from these new functions. </p> - <p> - Own Id: OTP-13764 Aux Id: PR-1574 </p> - </item> - <item> - <p> - Added maps:iterator/0 and maps:next/1 to be used for - iterating over the key-value associations in a map.</p> - <p> - Own Id: OTP-14012</p> - </item> - <item> - <p>Changed the default behaviour of <c>.erlang</c> - loading: <c>.erlang</c> is no longer loaded from the - current directory. <c>c:erlangrc(PathList)</c> can be - used to search and load an <c>.erlang</c> file from user - specified directories.</p> <p><c>escript</c>, - <c>erlc</c>, <c>dialyzer</c> and <c>typer</c> no longer - load an <c>.erlang</c> at all.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14439</p> - </item> - <item> - <p> - Added new uri_string module to stdlib for handling URIs - (RFC 3986).</p> - <p> - Own Id: OTP-14496</p> - </item> - <item> - <p> - Update Unicode specification to version 10.0.</p> - <p> - Own Id: OTP-14503</p> - </item> - <item> - <p><c>filelib:wildcard()</c> now allows characters with a - special meaning to be escaped using backslashes.</p> - <p>This is an incompatible change, but note that the use - of backslashes in wildcards would already work - differently on Windows and Unix. Existing calls to - <c>filelib:wildcard()</c> needs to be updated. On - Windows, directory separators must always be written as a - slash.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14577</p> - </item> - <item> - <p> - The supervisor now stores its child specifications in a - map instead of a list. This causes a significant - improvement when starting many children under a - non-simple_one_for_one supervisor.</p> - <p> - Own Id: OTP-14586</p> - </item> - <item> - <p> The <c>base64</c> module is optimized. </p> <p> Note - that the functions <c>encode/1</c>, <c>decode/1</c>, and - <c>mime_decode/1</c> fail unless called with an argument - of the documented type. They used to accept any - <c>iodata()</c>. </p> - <p> - Own Id: OTP-14624 Aux Id: PR-1565 </p> - </item> - <item> - <p> Add function <c>lists:search/2</c>. </p> - <p> - Own Id: OTP-14675 Aux Id: PR-102 </p> - </item> - <item> - <p> - uri_string module extended with functions for handling - application/x-www-form-urlencoded query strings based on - the HTML5 specification.</p> - <p> - Own Id: OTP-14747</p> - </item> - <item> - <p> Add functions - <c>calendar:rfc3339_to_system_time/1,2</c> and - <c>calendar:system_time_to_rfc3339/1,2</c>. </p> - <p> - Own Id: OTP-14764</p> - </item> - <item> - <p> The stack traces returned by the functions of the - <c>erl_eval</c> module more accurately reflect where the - exception occurred. </p> - <p> - Own Id: OTP-14826 Aux Id: PR 1540 </p> - </item> - <item> - <p> Add options <c>atime</c>, <c>mtime</c>, <c>ctime</c>, - <c>uid</c>, and <c>gid</c> to the <c>erl_tar:add/3,4</c> - functions. </p> - <p> - Own Id: OTP-14834 Aux Id: PR 1608 </p> - </item> - <item> - <p>Added <c>ets:whereis/1</c> for retrieving the table - identifier of a named table.</p> - <p> - Own Id: OTP-14884</p> - </item> - <item> - <p> - Improved URI normalization functions in the uri_string - module.</p> - <p> - Own Id: OTP-14910</p> - </item> - <item> - <p> The new functions <c>io_lib:fwrite/3</c> and - <c>io_lib:format/3</c> take a third argument, an option - list. The only option is <c>chars_limit</c>, which is - used for limiting the number of returned characters. The - limit is soft, which means that the number of returned - characters exceeds the limit with at most a smallish - amount. If the limit is set, the functions - <c>format/3</c> and <c>fwrite/3</c> try to distribute the - number of characters evenly over the control sequences - <c>pPswW</c>. Furthermore, the control sequences - <c>pPwP</c> try to distribute the number of characters - evenly over substructures. </p> <p> A modification of the - control sequences <c>pPwW</c> is that even if there is no - limit on the number of returned characters, all - associations of a map are printed to the same depth. The - aim is to give a more consistent output as the order of - map keys is not defined. As before, if the depth is less - than the number of associations of a map, the selection - of associations to print is arbitrary. </p> - <p> - Own Id: OTP-14983</p> - </item> - <item> - <p> Add functions <c>ordsets:is_empty/1</c> and - <c>sets:is_empty/1</c>. </p> - <p> - Own Id: OTP-14996 Aux Id: ERL-557, PR-1703 </p> - </item> - <item> - <p>External funs with literal values for module, name, - and arity (e.g. <c>erlang:abs/1</c>) are now treated as - literals. That means more efficient code that produces - less garbage on the heap.</p> - <p> - Own Id: OTP-15003</p> - </item> - <item> - <p> - sys:statistics(Pid,get) did not report 'out' messages - from gen_server. This is now corrected.</p> - <p> - Own Id: OTP-15047</p> - </item> - <item> - <p> - A sys debug function can now have the format - {Id,Fun,State} in addition to the old {Fun,State}. This - allows installing multiple instances of a debug fun.</p> - <p> - Own Id: OTP-15048</p> - </item> - </list> - </section> - -</section> - <section><title>STDLIB 3.4.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/syntax_tools/doc/src/notes.xml b/lib/syntax_tools/doc/src/notes.xml index 4ff23aaaca..bd2bcde2c2 100644 --- a/lib/syntax_tools/doc/src/notes.xml +++ b/lib/syntax_tools/doc/src/notes.xml @@ -32,21 +32,6 @@ <p>This document describes the changes made to the Syntax_Tools application.</p> -<section><title>Syntax_Tools 2.1.5</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Update to use the new string api instead of the old.</p> - <p> - Own Id: OTP-15036</p> - </item> - </list> - </section> - -</section> - <section><title>Syntax_Tools 2.1.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/tools/doc/src/notes.xml b/lib/tools/doc/src/notes.xml index 6452080572..45f276c09e 100644 --- a/lib/tools/doc/src/notes.xml +++ b/lib/tools/doc/src/notes.xml @@ -31,27 +31,6 @@ </header> <p>This document describes the changes made to the Tools application.</p> -<section><title>Tools 3.0</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p>Added <c>instrument:allocations</c> and - <c>instrument:carriers</c> for retrieving information - about memory utilization and fragmentation.</p> - <p>The old <c>instrument</c> interface has been removed, - as have the related options <c>+Mim</c> and - <c>+Mis</c>.</p> - <p> - *** POTENTIAL INCOMPATIBILITY ***</p> - <p> - Own Id: OTP-14961</p> - </item> - </list> - </section> - -</section> - <section><title>Tools 2.11.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/wx/doc/src/notes.xml b/lib/wx/doc/src/notes.xml index ffe05726c4..69ea906ec0 100644 --- a/lib/wx/doc/src/notes.xml +++ b/lib/wx/doc/src/notes.xml @@ -32,22 +32,6 @@ <p>This document describes the changes made to the wxErlang application.</p> -<section><title>Wx 1.8.4</title> - - <section><title>Improvements and New Features</title> - <list> - <item> - <p> - Changed implementation so wx can now be built towards - wxWidgets-3.1.1.</p> - <p> - Own Id: OTP-15027</p> - </item> - </list> - </section> - -</section> - <section><title>Wx 1.8.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/xmerl/doc/src/notes.xml b/lib/xmerl/doc/src/notes.xml index 6959bb77c7..f62a8dc53d 100644 --- a/lib/xmerl/doc/src/notes.xml +++ b/lib/xmerl/doc/src/notes.xml @@ -32,21 +32,6 @@ <p>This document describes the changes made to the Xmerl application.</p> -<section><title>Xmerl 1.3.17</title> - - <section><title>Fixed Bugs and Malfunctions</title> - <list> - <item> - <p> - Fix typos in documentation.</p> - <p> - Own Id: OTP-15039</p> - </item> - </list> - </section> - -</section> - <section><title>Xmerl 1.3.16</title> <section><title>Fixed Bugs and Malfunctions</title> |