diff options
119 files changed, 3323 insertions, 414 deletions
diff --git a/bootstrap/lib/kernel/ebin/inet.beam b/bootstrap/lib/kernel/ebin/inet.beam Binary files differindex b771df5608..5ae4090a61 100644 --- a/bootstrap/lib/kernel/ebin/inet.beam +++ b/bootstrap/lib/kernel/ebin/inet.beam diff --git a/bootstrap/lib/kernel/ebin/local_tcp.beam b/bootstrap/lib/kernel/ebin/local_tcp.beam Binary files differindex 9ff39fd7fa..3c1de4fab9 100644 --- a/bootstrap/lib/kernel/ebin/local_tcp.beam +++ b/bootstrap/lib/kernel/ebin/local_tcp.beam diff --git a/bootstrap/lib/stdlib/ebin/epp.beam b/bootstrap/lib/stdlib/ebin/epp.beam Binary files differindex 54909eeaa3..5bcc7cf8d9 100644 --- a/bootstrap/lib/stdlib/ebin/epp.beam +++ b/bootstrap/lib/stdlib/ebin/epp.beam diff --git a/bootstrap/lib/stdlib/ebin/erl_pp.beam b/bootstrap/lib/stdlib/ebin/erl_pp.beam Binary files differindex 012c28ac81..e845392e4b 100644 --- a/bootstrap/lib/stdlib/ebin/erl_pp.beam +++ b/bootstrap/lib/stdlib/ebin/erl_pp.beam diff --git a/erts/doc/src/erl_dist_protocol.xml b/erts/doc/src/erl_dist_protocol.xml index f9fa981d9a..25f601a235 100644 --- a/erts/doc/src/erl_dist_protocol.xml +++ b/erts/doc/src/erl_dist_protocol.xml @@ -930,11 +930,14 @@ DiB == gen_digest(ChA,ICA) ? <tag><c>SEND</c></tag> <item> <p> - <c>{2, Cookie, ToPid}</c> + <c>{2, Unused, ToPid}</c> </p> <p> <em>Note</em> followed by <c>Message</c> </p> + <p> + <c>Unused</c> is kept for backward compatibility + </p> </item> <tag><c>EXIT</c></tag> @@ -961,11 +964,14 @@ DiB == gen_digest(ChA,ICA) ? <tag><c>REG_SEND</c></tag> <item> <p> - <c>{6, FromPid, Cookie, ToName}</c> + <c>{6, FromPid, Unused, ToName}</c> </p> <p> <em>Note</em> followed by <c>Message</c> </p> + <p> + <c>Unused</c> is kept for backward compatibility + </p> </item> <tag><c>GROUP_LEADER</c></tag> @@ -991,11 +997,14 @@ DiB == gen_digest(ChA,ICA) ? <tag><c>SEND_TT</c></tag> <item> <p> - <c>{12, Cookie, ToPid, TraceToken}</c> + <c>{12, Unused, ToPid, TraceToken}</c> </p> <p> <em>Note</em> followed by <c>Message</c> </p> + <p> + <c>Unused</c> is kept for backward compatibility + </p> </item> <tag><c>EXIT_TT</c></tag> @@ -1008,11 +1017,14 @@ DiB == gen_digest(ChA,ICA) ? <tag><c>REG_SEND_TT</c></tag> <item> <p> - <c>{16, FromPid, Cookie, ToName, TraceToken}</c> + <c>{16, FromPid, Unused, ToName, TraceToken}</c> </p> <p> <em>Note</em> followed by <c>Message</c> </p> + <p> + <c>Unused</c> is kept for backward compatibility + </p> </item> <tag><c>EXIT2_TT</c></tag> diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 7501ccd9ce..3c3129d543 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -32,6 +32,742 @@ <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 8.0</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>The handling of <c>on_load</c> functions has been + improved. The major improvement is that if a code upgrade + fails because the <c>on_load</c> function fails, the + previous version of the module will now be retained.</p> + <p> + Own Id: OTP-12593</p> + </item> + <item> + <p><c>is_builtin(erlang, apply, 3)</c> will now return + <c>true</c>.</p> + <p> + Own Id: OTP-13034</p> + </item> + <item> + <p> + Fix <c>enif_get_list_length</c> to return false if list + is improper or have length larger than <c>UINT_MAX</c> + (did return true and an incorrect length value).</p> + <p> + Own Id: OTP-13288 Aux Id: PR913 </p> + </item> + <item> + <p> + Cleanup hipe signal handling code for x86 and make it + more portable.</p> + <p> + Own Id: OTP-13341 Aux Id: PR951 </p> + </item> + <item> + <p> + Make file:datasync use fsync instead of fdatasync on Mac + OSX.</p> + <p> + Own Id: OTP-13411</p> + </item> + <item> + <p> + Make sure to create a crash dump when running out of + memory. This was accidentally removed in the erts-7.3 + release.</p> + <p> + Own Id: OTP-13419</p> + </item> + <item> + <p> + A bug has been fixed where if erlang was started +B on a + unix platform it would be killed by a SIGUSR2 signal when + creating a crash dump.</p> + <p> + Own Id: OTP-13425</p> + </item> + <item> + <p> + Fix race between <c>process_flag(trap_exit,true)</c> and + a received exit signal.</p> + <p> + A process could terminate due to exit signal even though + <c>process_flag(trap_exit,true)</c> had returned. A very + specific timing between call to <c>process_flag/2</c> and + exit signal from another scheduler was required for this + to happen.</p> + <p> + Own Id: OTP-13452</p> + </item> + <item> + <p>Don't search for non-existing Map keys twice</p> + <p>For <c>maps:get/2,3</c> and <c>maps:find/2</c>, + searching for an immediate key, e.g. an atom, in a small + map, the search was performed twice if the key did not + exist.</p> + <p> + Own Id: OTP-13459</p> + </item> + <item> + <p> + When an abnormally large distribution message is about to + be sent, the VM has been changed to create a crash dump + instead of a core dump.</p> + <p> + Own Id: OTP-13474</p> + </item> + <item> + <p> + Fix <c>erlang:process_info/2</c> type specification</p> + <p> + Own Id: OTP-13485 Aux Id: ERL-123 </p> + </item> + <item> + <p> + Fix bug in <c>open_port/2</c> with option <c>{args, + List}</c>. A vm crash could be caused by an improper + <c>List</c>.</p> + <p> + Own Id: OTP-13489 Aux Id: ERL-127 </p> + </item> + <item> + <p> + Fixed a race-condition bug where the emulator could crash + when <c>erlang:system_profile/1,2</c> was enabled and a + process had to be re-scheduled during termination.</p> + <p> + Own Id: OTP-13494 Aux Id: ERL-126 </p> + </item> + <item> + <p> + Fixed bugs where the reduction counter was not handled + correct.</p> + <p> + Own Id: OTP-13512</p> + </item> + <item> + <p> + Fixed typo in description of the <c>EPMD_DUMP_REQ</c> + response.</p> + <p> + Own Id: OTP-13517</p> + </item> + <item> + <p> + Fixed a bug where a process flagged as sensitive would + sometimes record its save_calls when it shouldn't.</p> + <p> + Own Id: OTP-13540</p> + </item> + <item> + <p> + Update configure scripts to not use hard-coded path for + /bin/pwd and /bin/rm.</p> + <p> + Own Id: OTP-13562</p> + </item> + <item> + <p> + When passing a larger binary than the outputv callback of + a linked-in driver can handle in one io vector slot, the + binary is now split into multiple slots in the io vector. + This change only effects system where the max size of an + io vector slot is smaller then the word size of the + system (e.g. Windows).</p> + <p> + This change means that it is now possible on Windows to + send binaries that are larger than 4GB to port_command, + which is what is used for file:write, gen_tcp:send etc.</p> + <p> + Own Id: OTP-13628</p> + </item> + <item> + <p> + Workaround of Maps output in crashdumps. Currently the + atom 'undefined' is generated instead of Map data if a + Map type is encountered during crash.</p> + <p> + Own Id: OTP-13657</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + The tracing support has been extended to allow a <seealso + marker="erl_tracer">tracer module</seealso> to be the + trace event handler instead of a process or port. The + <seealso marker="erl_tracer">tracer module</seealso> + makes it possible for trace tools to filter or manipulate + trace event data without the trace event first having to + be copied from the traced process or port.</p> + <p> + With the introduction of this feature, + <c>erlang:trace(all|existing, _, _)</c> now also returns + the tracer process as part of the number of processes on + which tracing is enabled. The is incompatible with the + previous releases.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-10267</p> + </item> + <item> + <p> + Introduce LTTng tracing of Erlang Runtime System</p> + <p> + For LTTng to be enabled OTP needs to be built with + configure option <c>--with-dynamic-trace=lttng</c>.</p> + <p> + This feature introduces tracepoints for schedulers, + drivers, memory carriers, memory and async thread pool.</p> + <p> For a list of all tracepoints, see <seealso + marker="runtime_tools:LTTng">Runtime Tools User's + Guide</seealso> .</p> + <p> + Own Id: OTP-10282</p> + </item> + <item> + <p> + Make it possible to monitor/demonitor ports using the + <seealso + marker="erlang#monitor/2">erlang:monitor/2</seealso> API. + The process and port information functions have also been + updated to include information about monitors from + processes to ports.</p> + <p> + Own Id: OTP-11384</p> + </item> + <item> + <p> + Add microstate accounting</p> + <p> + Microstate accounting is a way to track which state the + different threads within ERTS are in. The main usage area + is to pin point performance bottlenecks by checking which + states the threads are in and then from there figuring + out why and where to optimize.</p> + <p> + Since checking whether microstate accounting is on or off + is relatively expensive only a few of the states are + enabled by default and more states can be enabled through + configure.</p> + <p> + There is a convenience module called msacc that has been + added to runtime_tools that can assist in gathering and + interpreting the data from Microstate accounting.</p> + <p> + For more information see <seealso + marker="erts:erlang#statistics_microstate_accounting">erlang:statistics(microstate_accounting, + _)</seealso> and the <seealso + marker="runtime_tools:msacc">msacc</seealso> module in + runtime_tools.</p> + <p> + Own Id: OTP-12345</p> + </item> + <item> + <p> + The port of Erlang/OTP to the real-time operating system + OSE has been removed.</p> + <p> + Own Id: OTP-12573</p> + </item> + <item> + <p> + Sharing preserved copy for messages and exit signals</p> + <p> + Enable sharing preserved copy with configure option + <c>--enable-sharing-preserving</c>. This will preserve + sharing, within the process, when communication with + other processes in the Erlang node. There is a trade-off, + the copy is more costly but this cost can be reclaimed if + there is a lot of sharing in the message. In addition + literals will not be copied in a send except during a + purge phase of the module where the literals are located. + This feature is considered experimental in 19.0.</p> + <p> + Own Id: OTP-12590 Aux Id: OTP-10251 </p> + </item> + <item> + <p> + Halfword BEAM has been removed.</p> + <p> + Own Id: OTP-12883</p> + </item> + <item> + <p> + Added <seealso + marker="kernel:os#perf_counter/1">os:perf_counter/1</seealso>.</p> + <p> + The perf_counter is a very very cheap and high resolution + timer that can be used to timestamp system events. It + does not have monoticity guarantees, but should on most + OS's expose a monotonous time.</p> + <p> + Own Id: OTP-12908</p> + </item> + <item> + <p> + Support for a fragmented young heap generation. That is, + the young heap generation can consist of multiple non + continuous memory areas. The main reason for this change + is to avoid extra copying of messages that could not be + allocated directly on the receivers heap.</p> + <p> + Own Id: OTP-13047</p> + </item> + <item> + <p> + Erlang linked-in driver can now force the call to + open_port to block until a call to erl_drv_init_ack is + made inside the driver. This is useful when you want to + do some asynchronous initialization, for example getting + configuration from a pipe, and you want the initial + open_port call to fail if the configuration is incomplete + or wrong. See the erl_driver documentation for more + details on the API.</p> + <p> + Own Id: OTP-13086</p> + </item> + <item> + <p> + Erlang linked-in drivers can now set their own pids as + seen in <c>erlang:port_info/1</c> by using the + <c>erl_drv_set_pid</c> function. For more details see the + erl_driver documentation.</p> + <p> + Own Id: OTP-13087</p> + </item> + <item> + <p> + The functionality behind <c>erlang:open_port/2</c> when + called with spawn or spawn_executable has been redone so + that the forking of the new program is done in a separate + process called erl_child_setup. This allows for a much + more robust implementation that uses less memory and does + not block the entire emulator if the program to be + started is on an un-accessible NFS. Benchmarks have shown + this approach to be about 3-5 times as fast as the old + approach where the fork/vfork was done by erts. This is a + pure stability and performance fix, however some error + messages may have changed, which is why it is marked as a + backwards incompatible change.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13088</p> + </item> + <item> + <p>Improved yielding strategy in the implementation of + the following native functions:</p> <list> + <item><c>erlang:binary_to_list/1</c></item> + <item><c>erlang:binary_to_list/3</c></item> + <item><c>erlang:bitstring_to_list/1</c></item> + <item><c>erlang:list_to_binary/1</c></item> + <item><c>erlang:iolist_to_binary/1</c></item> + <item><c>erlang:list_to_bitstring/1</c></item> + <item><c>binary:list_to_bin/1</c></item> </list> <p>This + in order to improve performance of these functions.</p> + <p> + Own Id: OTP-13096</p> + </item> + <item> + <p> + All garbage collections of processes now bump reductions. + Also the amount of reductions bumped when garbage + collecting has been adjusted. It now better corresponds + to the amount of work performed. This in order to improve + the real time characteristics of the system.</p> + <p> + Own Id: OTP-13097</p> + </item> + <item> + <p>New functions that can load multiple modules at once + have been added to the '<c>code</c>' module. The + functions are <c>code:atomic_load/1</c>, + <c>code:prepare_loading/1</c>, + <c>code:finish_loading/1</c>, and + <c>code:ensure_modules_loaded/1</c>.</p> + <p> + Own Id: OTP-13111</p> + </item> + <item> + <p>The <c>-boot_var</c> option for <c>erl</c> now only + supports a single key and single value (as documented). + The option used to allow multiple key/value pairs, but + that behavior was undocumented.</p> + <p>The function <c>erl_prim_loader:start/3</c> has been + removed. Its documentation has also been removed.</p> + <p>The undocumented and unsupported function + <c>erl_prim_loader:get_files/2</c> has been removed.</p> + <p> + Own Id: OTP-13112</p> + </item> + <item> + <p> + Low level BIF <c>erlang:purge_module/1</c> is made more + robust against incorrect use. Lingering processes that + still refer the old code are now killed before the module + is purged to prevent fatal VM behavior.</p> + <p> + Own Id: OTP-13122</p> + </item> + <item> + <p>Improved dirty scheduler implementation. For more + information see the <seealso + marker="erl_nif#dirty_nifs">NIF + documentation</seealso>.</p> <note><list> <item><p>The + dirty scheduler support is still + <em>experimental</em>.</p></item> <item><p>The support + for determining whether dirty NIF support exist or not at + compile time using the C preprocessor macro + <c>ERL_NIF_DIRTY_SCHEDULER_SUPPORT</c> has been + removed.</p></item> <item><p>The + <c>enif_is_on_dirty_scheduler()</c> function has been + removed. Use <seealso + marker="erl_nif#enif_thread_type"><c>enif_thread_type()</c></seealso> + instead.</p></item> </list></note> + <p> + Own Id: OTP-13123</p> + </item> + <item> + <p> + Various optimizations done to process dictionary access.</p> + <p> + Own Id: OTP-13167</p> + </item> + <item> + <p> + Added max_heap_size process flag. max_heap_size allows + the user to limit the maximum heap used by a process. See + <seealso + marker="erlang#process_flag/2">erlang:process_flag</seealso> + for more details.</p> + <p> + Own Id: OTP-13174</p> + </item> + <item> + <p> + Allow dynamic drivers and NIF libraries to be built with + gcc option <c>-fvisibility=hidden</c> for faster loading + and more optimized code.</p> + <p> + Own Id: OTP-13227</p> + </item> + <item> + <p> + Add <c>erlang:process_info(Pid, + garbage_collection_info)</c> which returns extended + garbage_collection information. For more details see the + documentation.</p> + <p> + Own Id: OTP-13265</p> + </item> + <item> + <p> + The functions <c>erlang:list_to_integer/1</c> and + <c>string:to_integer/1</c> have been optimized for large + inputs.</p> + <p> + Own Id: OTP-13293</p> + </item> + <item> + <p> + Improved memory allocation strategy for hipe native code + on x86_64 (amd64) architectures by reserving enough low + virtual address space needed for the HiPE/AMD64 small + code model. The default virtual address area for hipe + code is set to 512Mb, but can be changed with emulator + flag <c>+MXscs</c>.</p> + <p> + Own Id: OTP-13359</p> + </item> + <item> + <p> + Introduction of configurable management of data referred + to by the message queue of a process. Each process can be + configured individually.</p> + <p> + It is now possible to configure the message queue of a + process, so that all data referred by it will be kept + outside of the heap, and by this prevent this data from + being part of garbage collections.</p> + <p> + For more information see the documentation of <seealso + marker="erlang#process_flag_message_queue_data"><c>process_flag(message_queue_data, + MQD)</c></seealso>.</p> + <p> + Own Id: OTP-13366 Aux Id: OTP-13047 </p> + </item> + <item> + <p> + Processes now yield when scanning large message queues + and not finding a matching message. This in order to + improve real time characteristics.</p> + <p> + Own Id: OTP-13401</p> + </item> + <item> + <p> + Optimized an erts internal function that is used to + traverse erlang terms. The internal function was mainly + used by term_to_binary and comparison of terms. + Benchmarks have shown up to a 10% performance increase in + those functions after the optimization.</p> + <p> + Own Id: OTP-13440</p> + </item> + <item> + <p> + Add the following NIF API functions:</p> + <p> + <list> <item><seealso + marker="erl_nif#enif_cpu_time"><c>enif_cpu_time</c></seealso></item> + <item><seealso + marker="erl_nif#enif_now_time"><c>enif_now_time</c></seealso></item> + <item><seealso + marker="erl_nif#enif_make_unique_integer"><c>enif_make_unique_integer</c></seealso></item> + <item><seealso + marker="erl_nif#enif_is_process_alive"><c>enif_is_process_alive</c></seealso></item> + <item><seealso + marker="erl_nif#enif_is_port_alive"><c>enif_is_port_alive</c></seealso></item> + <item><seealso + marker="erl_nif#enif_term_to_binary"><c>enif_term_to_binary</c></seealso></item> + <item><seealso + marker="erl_nif#enif_binary_to_term"><c>enif_binary_to_term</c></seealso></item> + <item><seealso + marker="erl_nif#enif_port_command"><c>enif_port_command</c></seealso></item> + </list></p> + <p> + for details of what each function does, see the erl_nif + documentation.</p> + <p> + Own Id: OTP-13442</p> + </item> + <item> + <p> + Optimize <c>'++'</c> operator and <c>lists:append/2</c> + by using a single pass to build a new list while checking + for properness.</p> + <p> + Own Id: OTP-13487</p> + </item> + <item> + <p> + Handle terms (pids,ports and refs) from nodes with a + 'creation' value larger than 3. This is a preparation of + the distribution protocol to allow OTP 19 nodes to + correctly communicate with future nodes (20 or higher). + The 'creation' value differentiates different + incarnations of the same node (name).</p> + <p> + Own Id: OTP-13488</p> + </item> + <item> + <p> + Don't send unasked for systemd notifications in epmd</p> + <p> + Own Id: OTP-13493 Aux Id: PR-999 </p> + </item> + <item> + <p> + The enif_send API has been extended to allow NULL to be + used as the message environment. When used this way, a + message environment is implicitly created and the given + term is copied into that environment before sending. This + can be an optimization if many small messages are being + sent by the nif.</p> + <p> + Own Id: OTP-13495</p> + </item> + <item> + <p> + The tracing support has been extended to allow tracing on + ports. Ports can be traced on using the 'ports', 'send' + and 'receive' trace flags.</p> + <p> + The first argument of <seealso + marker="erts:erlang#trace/3">erlang:trace/3</seealso> has + been extended so that <c>'all'</c>, <c>'existing'</c> and + <c>'new'</c> now include both processes and ports. New + <c>Tracee</c> variants, <c>'all_processes'</c>, + <c>'all_ports'</c>, <c>'existing_processes'</c> etc have + been added to specify only processes or ports.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13496</p> + </item> + <item> + <p> + When the <c>'procs'</c> trace flag is enabled, a + <c>'spawned'</c> trace event is now also generated by a + newly created process. The previous event <c>'spawn'</c> + remains, but as it is generated by the process that did + the spawn, it is not guaranteed that it is ordered with + other trace events from the newly spawned process. So + when tracking the lifetime of a process this new event + should be used as the creation event.</p> + <p> + This new trace event is marked as an incompatibility + because tools that expect certain trace events when + enabling 'procs' will have to updated.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13497</p> + </item> + <item> + <p> + Add the <seealso + marker="erts:erlang#match_spec_test/3">erlang:match_spec_test/3</seealso> + function. The functions allows the testing of match + specifications for both tracing and ets tables. It can be + used to test that a match specification does the expected + filtering on specific data. It also returns more verbose + error reasons for incorrectly constructed match + specifications.</p> + <p> + Own Id: OTP-13501</p> + </item> + <item> + <p> + The erts internal tracing support has been changed to + have much less overhead and be more scalable.</p> + <p> + This rewrite does not break any backwards + incompatibilities, but it does change the ordering of + some trace messages when compared to previous releases. + It should be noted that this only applies to trace + messages sent to processes or ports, it does not apply to + the new tracer module. However in future releases they + may also be effected by this.</p> + <p> + Trace messages are only guaranteed to be ordered from one + traced process or port. In previous releases this was not + visible as a <c>'send'</c> trace message would always + arrive before the corresponding <c>'receive'</c> trace + message that is no longer always the case. This also + means that timestamped trace messages may seem to arrive + out of order as the timestamp is taken when the event is + triggered and not when it is put in the queue of the + tracer.</p> + <p> + Own Id: OTP-13503</p> + </item> + <item> + <p> + Add possibility to filter <c>send</c> and <c>receive</c> + trace with match specifications.</p> + <p> + Own Id: OTP-13507</p> + </item> + <item> + <p> + Add <c>maps:update_with/3,4</c> and <c>maps:take/2</c></p> + <p> + Own Id: OTP-13522 Aux Id: PR-1025 </p> + </item> + <item> + <p> + Introduce LTTng tracing via Erlang tracing.</p> + <p> + For LTTng to be enabled OTP needs to be built with + configure option <c>--with-dynamic-trace=lttng</c>.</p> + <p>The dynamic trace module <c>dyntrace</c> is now + capable to be used as a LTTng sink for Erlang tracing. + For a list of all tracepoints, see <seealso + marker="runtime_tools:LTTng">Runtime Tools User's + Guide</seealso> .</p> + <p>This feature also introduces an incompatible change in + trace tags. The trace tags <c>gc_start</c> and + <c>gc_end</c> has been split into <c>gc_minor_start</c>, + <c>gc_minor_end</c> and <c>gc_major_start</c>, + <c>gc_major_end</c>.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13532</p> + </item> + <item> + <p> + Print heap pointers for garbing processes during + crashdump</p> + <p> + Own Id: OTP-13541 Aux Id: PR-1026 </p> + </item> + <item> + <p> + Changed and improved low level memory statistics returned + by <c>erlang:system_info/1</c>. The info for + <c>erts_mmap</c> has been moved from <c>mseg_alloc</c> to + its own section returned by <c>{allocator, + erts_mmap}</c>.</p> + <p> + Own Id: OTP-13560</p> + </item> + <item> + <p> + Add enif_snprintf to the NIF API</p> + <p> + The function <c>enif_snprintf</c> is similar to + <c>snprintf</c> call but can handle formatting of Erlang + terms via <c>%T</c> format specifier.</p> + <p> + Own Id: OTP-13580</p> + </item> + <item> + <p>The warning in the documentation for + <c>erlang:raise/3</c> has been removed. It is now + officially perfectly fine to use raise/3 in production + code.</p> + <p> + Own Id: OTP-13599</p> + </item> + <item> + <p> + Fix bugs caused by the VM sometimes truncating object + sizes or offsets to 32 bits on 64-bit hosts. These bugs + were mainly found when working with large unicode strings + and nifs environments.</p> + <p> + Own Id: OTP-13606</p> + </item> + <item> + <p> + Add <c>-start_epmd</c> command line option, this lets you + disable automatic starting of epmd when starting a + distributed node.</p> + <p> + Add <c>-epmd_module</c> command line option, this lets + you specify a module to register and look-up node names + in. The default module is <c>erl_epmd</c>.</p> + <p> + Own Id: OTP-13627</p> + </item> + <item> + <p> + <c>erlang:halt</c> now truncates strings longer than 200 + characters instead of failing with <c>badarg</c>.</p> + <p> + Own Id: OTP-13630</p> + </item> + <item> + <p> + Fix possible race in poller wake up on windows</p> + <p> + Own Id: OTP-13634</p> + </item> + </list> + </section> + +</section> + <section><title>Erts 7.3.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/erts/emulator/sys/unix/sys_drivers.c b/erts/emulator/sys/unix/sys_drivers.c index ac39b8a389..812112fb91 100644 --- a/erts/emulator/sys/unix/sys_drivers.c +++ b/erts/emulator/sys/unix/sys_drivers.c @@ -762,7 +762,7 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, } } - if (res < buffsz) { + if (res < (buffsz + sizeof(buffsz))) { /* we only wrote part of the command payload. Enqueue the rest. */ for (i = 0; i < iov_len; i++) { driver_enq(port_num, io_vector[i].iov_base, io_vector[i].iov_len); diff --git a/erts/preloaded/ebin/erl_prim_loader.beam b/erts/preloaded/ebin/erl_prim_loader.beam Binary files differindex 66e443f396..796cbd74c5 100644 --- a/erts/preloaded/ebin/erl_prim_loader.beam +++ b/erts/preloaded/ebin/erl_prim_loader.beam diff --git a/erts/preloaded/ebin/erl_tracer.beam b/erts/preloaded/ebin/erl_tracer.beam Binary files differindex 22286ed221..4406a82a36 100644 --- a/erts/preloaded/ebin/erl_tracer.beam +++ b/erts/preloaded/ebin/erl_tracer.beam diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex cde8c9ab72..b62da04bfd 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/ebin/erts_code_purger.beam b/erts/preloaded/ebin/erts_code_purger.beam Binary files differindex b1da0aa861..a0da864824 100644 --- a/erts/preloaded/ebin/erts_code_purger.beam +++ b/erts/preloaded/ebin/erts_code_purger.beam diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam Binary files differindex cc4f3dbdaf..d897c8e92f 100644 --- a/erts/preloaded/ebin/erts_internal.beam +++ b/erts/preloaded/ebin/erts_internal.beam diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam Binary files differindex 6fc95b914e..b856bff4fe 100644 --- a/erts/preloaded/ebin/init.beam +++ b/erts/preloaded/ebin/init.beam diff --git a/erts/preloaded/ebin/otp_ring0.beam b/erts/preloaded/ebin/otp_ring0.beam Binary files differindex f893b9c181..b601c048b3 100644 --- a/erts/preloaded/ebin/otp_ring0.beam +++ b/erts/preloaded/ebin/otp_ring0.beam diff --git a/erts/preloaded/ebin/prim_eval.beam b/erts/preloaded/ebin/prim_eval.beam Binary files differindex e4ce601c03..77909b01f0 100644 --- a/erts/preloaded/ebin/prim_eval.beam +++ b/erts/preloaded/ebin/prim_eval.beam diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam Binary files differindex babba3081f..5bbbaf14d5 100644 --- a/erts/preloaded/ebin/prim_file.beam +++ b/erts/preloaded/ebin/prim_file.beam diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam Binary files differindex fdf8bbf4e2..fba03d52bd 100644 --- a/erts/preloaded/ebin/prim_inet.beam +++ b/erts/preloaded/ebin/prim_inet.beam diff --git a/erts/preloaded/ebin/prim_zip.beam b/erts/preloaded/ebin/prim_zip.beam Binary files differindex e1faca7d96..6afeb454d6 100644 --- a/erts/preloaded/ebin/prim_zip.beam +++ b/erts/preloaded/ebin/prim_zip.beam diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam Binary files differindex 5d3cbc1b36..4c48742344 100644 --- a/erts/preloaded/ebin/zlib.beam +++ b/erts/preloaded/ebin/zlib.beam diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml index 7af6ad72d2..68d335f451 100644 --- a/lib/asn1/doc/src/notes.xml +++ b/lib/asn1/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the asn1 application.</p> +<section><title>Asn1 4.0.3</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + <section><title>Asn1 4.0.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/asn1/vsn.mk b/lib/asn1/vsn.mk index ab2c127ca2..527af05da1 100644 --- a/lib/asn1/vsn.mk +++ b/lib/asn1/vsn.mk @@ -1 +1 @@ -ASN1_VSN = 4.0.2 +ASN1_VSN = 4.0.3 diff --git a/lib/common_test/doc/src/notes.xml b/lib/common_test/doc/src/notes.xml index ebba864606..32ae699c7a 100644 --- a/lib/common_test/doc/src/notes.xml +++ b/lib/common_test/doc/src/notes.xml @@ -33,6 +33,31 @@ <file>notes.xml</file> </header> +<section><title>Common_Test 1.12.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The following modules were missing in + common_test.app.src: ct_groups, ct_property_test, + ct_release_test, ct_webtool, ct_webtool_sup, + test_server_gl. They have now been added.</p> + <p> + Own Id: OTP-13475</p> + </item> + <item> + <p> + Common Test printed incorrect timestamps for received + error reports.</p> + <p> + Own Id: OTP-13615 Aux Id: seq13124 </p> + </item> + </list> + </section> + +</section> + <section><title>Common_Test 1.12.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/common_test/test/ct_netconfc_SUITE.erl b/lib/common_test/test/ct_netconfc_SUITE.erl index 2919f01605..8932f930d1 100644 --- a/lib/common_test/test/ct_netconfc_SUITE.erl +++ b/lib/common_test/test/ct_netconfc_SUITE.erl @@ -55,7 +55,7 @@ check_crypto_and_ssh() -> (catch code:load_file(crypto)), case code:is_loaded(crypto) of {file,_} -> - case ssh:start() of + case catch ssh:start() of Ok when Ok==ok; Ok=={error,{already_started,ssh}} -> ct:log("ssh started",[]), ok; diff --git a/lib/common_test/vsn.mk b/lib/common_test/vsn.mk index 2fab4d3883..c68750886a 100644 --- a/lib/common_test/vsn.mk +++ b/lib/common_test/vsn.mk @@ -1 +1 @@ -COMMON_TEST_VSN = 1.13 +COMMON_TEST_VSN = 1.12.2 diff --git a/lib/compiler/doc/src/notes.xml b/lib/compiler/doc/src/notes.xml index ae375c5f58..e25cdc580c 100644 --- a/lib/compiler/doc/src/notes.xml +++ b/lib/compiler/doc/src/notes.xml @@ -32,6 +32,100 @@ <p>This document describes the changes made to the Compiler application.</p> +<section><title>Compiler 7.0</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p><c>compile:forms/1,2</c> would crash when used in a + working directory that had been deleted by another + process.</p> + <p> + Own Id: OTP-13430 Aux Id: ERL-113 </p> + </item> + <item> + <p>Dialyzer no longer crashes when there is an invalid + function call such as <c>42(7)</c> in a module being + analyzed. The compiler will now warn for invalid function + calls such as <c>X = 42, x(7)</c>.</p> + <p> + Own Id: OTP-13552 Aux Id: ERL-138 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Optimization of tuple matching has been slightly + improved.</p> + <p> + Own Id: OTP-12951</p> + </item> + <item> + <p>Five deprecated and undocumented functions in the + module <c>core_lib</c> have been removed. The functions + are: <c>get_anno/{1,2}</c>, <c>is_literal/1</c>, + <c>is_literal_list/1</c>, and <c>literal_value</c>. Use + the appropriate functions in the <c>cerl</c> module + instead.</p> + <p> + Own Id: OTP-12979</p> + </item> + <item> + <p>The pre-processor can now expand the ?FUNCTION_NAME + and ?FUNCTION_ARITY macros.</p> + <p> + Own Id: OTP-13059</p> + </item> + <item> + <p>The function mapfold/4 has been added to the + <c>cerl_trees</c> module.</p> + <p> + Own Id: OTP-13280</p> + </item> + <item> + <p>Bitstring comprehensions have been generalized to + allow arbitrary expressions in the construction part.</p> + <p> + Own Id: OTP-13289</p> + </item> + <item> + <p>The compiler will now produce warnings for binary + patterns that will never match (example: + <c><<-1/unsigned>> = Bin</c>). </p> + <p> + Own Id: OTP-13374 Aux Id: ERL-44 </p> + </item> + <item> + <p>The compiler will no longer put the compilation date + and time into BEAM files. That means that two BEAM files + compiled on the same computer from the same source code + and compilation options will be identical.</p> + <p>Note: If you want to find out whether a BEAM file on + disk is different from the loaded code, compared the MD5 + value obtained from <c>Mod:module_info(md5)</c> with the + MD5 value obtained from + <c>beam_lib:md5(BeamFileForMod)</c></p>. + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13504</p> + </item> + <item> + <p>The function <c>compile:env_compiler_options/0</c> has + been added to allow tools to pick up the same default + compiler options as the compiler itself.</p> + <p> + Own Id: OTP-13654</p> + </item> + </list> + </section> + +</section> + <section><title>Compiler 6.0.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index b716867f2f..e951a25e04 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -240,6 +240,8 @@ format_error({epp,E}) -> epp:format_error(E); format_error(write_error) -> "error writing file"; +format_error({write_error, Error}) -> + io_lib:format("error writing file: ~ts", [file:format_error(Error)]); format_error({rename,From,To,Error}) -> io_lib:format("failed to rename ~ts to ~ts: ~ts", [From,To,file:format_error(Error)]); @@ -1210,7 +1212,7 @@ makedep_output(#compile{code=Code,options=Opts,ofile=Ofile}=St) -> end, {ok,St} catch - exit:_ -> + error:_ -> %% Couldn't write to output Makefile. Err = {St#compile.ifile,[{none,?MODULE,write_error}]}, {error,St#compile{errors=St#compile.errors++[Err]}} @@ -1483,8 +1485,8 @@ save_binary_1(St) -> end, {error,St#compile{errors=St#compile.errors ++ Es}} end; - {error,_Error} -> - Es = [{Tfile,[{none,compile,write_error}]}], + {error,Error} -> + Es = [{Tfile,[{none,compile,{write_error,Error}}]}], {error,St#compile{errors=St#compile.errors ++ Es}} end. @@ -1632,8 +1634,8 @@ listing(LFun, Ext, St) -> LFun(Lf, Code), ok = file:close(Lf), {ok,St}; - {error,_Error} -> - Es = [{Lfile,[{none,compile,write_error}]}], + {error,Error} -> + Es = [{Lfile,[{none,compile,{write_error,Error}}]}], {error,St#compile{errors=St#compile.errors ++ Es}} end. diff --git a/lib/compiler/vsn.mk b/lib/compiler/vsn.mk index c83455240d..23dd4bd4b1 100644 --- a/lib/compiler/vsn.mk +++ b/lib/compiler/vsn.mk @@ -1 +1 @@ -COMPILER_VSN = 6.0.3 +COMPILER_VSN = 7.0 diff --git a/lib/cosEvent/doc/src/notes.xml b/lib/cosEvent/doc/src/notes.xml index 83fa5fa4b7..fe94cb64d3 100644 --- a/lib/cosEvent/doc/src/notes.xml +++ b/lib/cosEvent/doc/src/notes.xml @@ -33,7 +33,22 @@ <file>notes.xml</file> </header> - <section><title>cosEvent 2.2</title> + <section><title>cosEvent 2.2.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>cosEvent 2.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosEvent/vsn.mk b/lib/cosEvent/vsn.mk index 3149020d7c..c39bed9fe4 100644 --- a/lib/cosEvent/vsn.mk +++ b/lib/cosEvent/vsn.mk @@ -1,2 +1,2 @@ -COSEVENT_VSN = 2.2 +COSEVENT_VSN = 2.2.1 diff --git a/lib/cosEventDomain/doc/src/notes.xml b/lib/cosEventDomain/doc/src/notes.xml index 5617efe697..5e5bb2c33e 100644 --- a/lib/cosEventDomain/doc/src/notes.xml +++ b/lib/cosEventDomain/doc/src/notes.xml @@ -32,7 +32,22 @@ <file>notes.xml</file> </header> - <section><title>cosEventDomain 1.2</title> + <section><title>cosEventDomain 1.2.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>cosEventDomain 1.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosEventDomain/vsn.mk b/lib/cosEventDomain/vsn.mk index bdde1f6ab2..4e10d6ac60 100644 --- a/lib/cosEventDomain/vsn.mk +++ b/lib/cosEventDomain/vsn.mk @@ -1,2 +1,2 @@ -COSEVENTDOMAIN_VSN = 1.2 +COSEVENTDOMAIN_VSN = 1.2.1 diff --git a/lib/cosFileTransfer/doc/src/notes.xml b/lib/cosFileTransfer/doc/src/notes.xml index eacc75062b..58ab087014 100644 --- a/lib/cosFileTransfer/doc/src/notes.xml +++ b/lib/cosFileTransfer/doc/src/notes.xml @@ -31,7 +31,22 @@ <file>notes.xml</file> </header> - <section><title>cosFileTransfer 1.2</title> + <section><title>cosFileTransfer 1.2.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>cosFileTransfer 1.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosFileTransfer/vsn.mk b/lib/cosFileTransfer/vsn.mk index 00bfdb3087..e271c05242 100644 --- a/lib/cosFileTransfer/vsn.mk +++ b/lib/cosFileTransfer/vsn.mk @@ -1 +1 @@ -COSFILETRANSFER_VSN = 1.2 +COSFILETRANSFER_VSN = 1.2.1 diff --git a/lib/cosNotification/doc/src/notes.xml b/lib/cosNotification/doc/src/notes.xml index 3f3f0be3e7..1237000153 100644 --- a/lib/cosNotification/doc/src/notes.xml +++ b/lib/cosNotification/doc/src/notes.xml @@ -32,7 +32,22 @@ <file>notes.xml</file> </header> - <section><title>cosNotification 1.2.1</title> + <section><title>cosNotification 1.2.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>cosNotification 1.2.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosNotification/vsn.mk b/lib/cosNotification/vsn.mk index 07b9bf474b..0d95ab4853 100644 --- a/lib/cosNotification/vsn.mk +++ b/lib/cosNotification/vsn.mk @@ -1,2 +1,2 @@ -COSNOTIFICATION_VSN = 1.2.1 +COSNOTIFICATION_VSN = 1.2.2 diff --git a/lib/cosProperty/doc/src/notes.xml b/lib/cosProperty/doc/src/notes.xml index 4ec7eca94a..d5219fc110 100644 --- a/lib/cosProperty/doc/src/notes.xml +++ b/lib/cosProperty/doc/src/notes.xml @@ -32,7 +32,22 @@ <file>notes.xml</file> </header> - <section><title>cosProperty 1.2</title> + <section><title>cosProperty 1.2.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>cosProperty 1.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosProperty/vsn.mk b/lib/cosProperty/vsn.mk index d96508c2d2..1a8e42ffdb 100644 --- a/lib/cosProperty/vsn.mk +++ b/lib/cosProperty/vsn.mk @@ -1,2 +1,2 @@ -COSPROPERTY_VSN = 1.2 +COSPROPERTY_VSN = 1.2.1 diff --git a/lib/cosTime/doc/src/notes.xml b/lib/cosTime/doc/src/notes.xml index 62c1aa3c26..686d9e6add 100644 --- a/lib/cosTime/doc/src/notes.xml +++ b/lib/cosTime/doc/src/notes.xml @@ -33,7 +33,22 @@ <file>notes.xml</file> </header> - <section><title>cosTime 1.2.1</title> + <section><title>cosTime 1.2.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>cosTime 1.2.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosTime/vsn.mk b/lib/cosTime/vsn.mk index 39b457b53b..7c9cae2d2f 100644 --- a/lib/cosTime/vsn.mk +++ b/lib/cosTime/vsn.mk @@ -1,2 +1,2 @@ -COSTIME_VSN = 1.2.1 +COSTIME_VSN = 1.2.2 diff --git a/lib/cosTransactions/doc/src/notes.xml b/lib/cosTransactions/doc/src/notes.xml index b681330391..85ace1208b 100644 --- a/lib/cosTransactions/doc/src/notes.xml +++ b/lib/cosTransactions/doc/src/notes.xml @@ -33,7 +33,22 @@ <file>notes.xml</file> </header> - <section><title>cosTransactions 1.3.1</title> + <section><title>cosTransactions 1.3.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>cosTransactions 1.3.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosTransactions/vsn.mk b/lib/cosTransactions/vsn.mk index 3a18cae384..ab163d83c2 100644 --- a/lib/cosTransactions/vsn.mk +++ b/lib/cosTransactions/vsn.mk @@ -1 +1 @@ -COSTRANSACTIONS_VSN = 1.3.1 +COSTRANSACTIONS_VSN = 1.3.2 diff --git a/lib/crypto/doc/src/notes.xml b/lib/crypto/doc/src/notes.xml index 6c76a0d7b0..7d3a85326f 100644 --- a/lib/crypto/doc/src/notes.xml +++ b/lib/crypto/doc/src/notes.xml @@ -31,6 +31,52 @@ </header> <p>This document describes the changes made to the Crypto application.</p> +<section><title>Crypto 3.7</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Refactor <c>crypto</c> to use the EVP interface of + OpenSSL, which is the recommended interface that also + enables access to hardware acceleration for some + operations.</p> + <p> + Own Id: OTP-12217</p> + </item> + <item> + <p> + Add support for 192-bit keys for the <c>aes_cbc</c> + cipher.</p> + <p> + Own Id: OTP-13206 Aux Id: pr 832 </p> + </item> + <item> + <p> + Add support for 192-bit keys for <c>aes_ecb</c>.</p> + <p> + Own Id: OTP-13207 Aux Id: pr829 </p> + </item> + <item> + <p> + Deprecate the function <c>crypto:rand_bytes</c> and make + sure that <c>crypto:strong_rand_bytes</c> is used in all + places that are cryptographically significant.</p> + <p> + Own Id: OTP-13214</p> + </item> + <item> + <p> + Enable AES-GCM encryption/decryption to change the tag + length between 1 to 16 bytes.</p> + <p> + Own Id: OTP-13483 Aux Id: PR-998 </p> + </item> + </list> + </section> + +</section> + <section><title>Crypto 3.6.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/crypto/vsn.mk b/lib/crypto/vsn.mk index 6dcb28ec8a..96466869d1 100644 --- a/lib/crypto/vsn.mk +++ b/lib/crypto/vsn.mk @@ -1 +1 @@ -CRYPTO_VSN = 3.6.3 +CRYPTO_VSN = 3.7 diff --git a/lib/debugger/doc/src/notes.xml b/lib/debugger/doc/src/notes.xml index 3028d8dd41..2e0d834269 100644 --- a/lib/debugger/doc/src/notes.xml +++ b/lib/debugger/doc/src/notes.xml @@ -33,6 +33,22 @@ <p>This document describes the changes made to the Debugger application.</p> +<section><title>Debugger 4.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>When the debugger searches for source files, it will + also use the location of the source in the compilation + information part of the BEAM file.</p> + <p> + Own Id: OTP-13375</p> + </item> + </list> + </section> + +</section> + <section><title>Debugger 4.1.2</title> <section><title>Improvements and New Features</title> diff --git a/lib/debugger/vsn.mk b/lib/debugger/vsn.mk index cf8ffd3272..dd496013cd 100644 --- a/lib/debugger/vsn.mk +++ b/lib/debugger/vsn.mk @@ -1 +1 @@ -DEBUGGER_VSN = 4.1.2 +DEBUGGER_VSN = 4.2 diff --git a/lib/dialyzer/doc/src/notes.xml b/lib/dialyzer/doc/src/notes.xml index d9af2cb4cd..a5a52fee61 100644 --- a/lib/dialyzer/doc/src/notes.xml +++ b/lib/dialyzer/doc/src/notes.xml @@ -32,6 +32,88 @@ <p>This document describes the changes made to the Dialyzer application.</p> +<section><title>Dialyzer 3.0</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Fix a bug in the translation of forms to types. </p> + <p> + Own Id: OTP-13520</p> + </item> + <item> + <p>Correct misspelling in Dialyzer's acronym definition. + </p> + <p> + Own Id: OTP-13544 Aux Id: PR-1007 </p> + </item> + <item> + <p>Dialyzer no longer crashes when there is an invalid + function call such as <c>42(7)</c> in a module being + analyzed. The compiler will now warn for invalid function + calls such as <c>X = 42, x(7)</c>.</p> + <p> + Own Id: OTP-13552 Aux Id: ERL-138 </p> + </item> + <item> + <p> Fix a bug that caused Dialyzer to go into an infinite + loop. </p> + <p> + Own Id: OTP-13653 Aux Id: ERL-157 </p> + </item> + <item> + <p>Fix a bug in Dialyzer related to call-site + analysis.</p> + <p> + Own Id: OTP-13655 Aux Id: PR-1092 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> The evaluation of SCCs in <c>dialyzer_typesig</c> is + optimized. </p> <p> Maps are used instead of Dicts to + further optimize the evaluation. </p> + <p> + Own Id: OTP-10349</p> + </item> + <item> + <p> Since Erlang/OTP R14A, when support for parameterized + modules was added, <c>module()</c> has included + <c>tuple()</c>, but that part is removed; the type + <c>module()</c> is now the same as <c>atom()</c>, as + documented in the Reference Manual. </p> + <p> + Own Id: OTP-13244</p> + </item> + <item> + <p> The type specification syntax for Maps is improved: + </p> <list> <item> <p> The association type <c>KeyType := + ValueType</c> denotes an association that must be + present. </p> </item> <item> <p> The shorthand <c>...</c> + stands for the association type <c>any() => any()</c>. + </p> </item> </list> <p> An incompatible change is that + <c>#{}</c> stands for the empty map. The type + <c>map()</c> (a map of any size) can be written as + <c>#{...}</c>. </p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13542 Aux Id: PR-1014 </p> + </item> + <item> + <p>The translation of forms to types is improved. </p> + <p> + Own Id: OTP-13547</p> + </item> + </list> + </section> + +</section> + <section><title>Dialyzer 2.9</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 82448e7f51..b1be7bdcf7 100644 --- a/lib/diameter/doc/src/notes.xml +++ b/lib/diameter/doc/src/notes.xml @@ -43,6 +43,41 @@ first.</p> <!-- ===================================================================== --> +<section><title>diameter 1.12</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Ensure listening socket is closed at transport removal.</p> + <p> + Transport removal did not immediately close a + <c>diameter_tcp/sctp</c> listening socket, and a + subsequent peer connection caused it to remain open.</p> + <p> + Own Id: OTP-13611</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Add <c>diameter:peer_info/1</c>.</p> + <p> + That retrieves information in the style of + <c>diameter:service_info/2</c>, but for a single peer + connection.</p> + <p> + Own Id: OTP-13508</p> + </item> + </list> + </section> + +</section> + <section><title>diameter 1.11.2</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 130a5a850e..ae8147c564 100644 --- a/lib/edoc/doc/src/notes.xml +++ b/lib/edoc/doc/src/notes.xml @@ -32,6 +32,20 @@ <p>This document describes the changes made to the EDoc application.</p> +<section><title>Edoc 0.7.19</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> Handle typed record fields. </p> + <p> + Own Id: OTP-13558</p> + </item> + </list> + </section> + +</section> + <section><title>Edoc 0.7.18</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/edoc/vsn.mk b/lib/edoc/vsn.mk index 83514ac94f..f38800b3e0 100644 --- a/lib/edoc/vsn.mk +++ b/lib/edoc/vsn.mk @@ -1 +1 @@ -EDOC_VSN = 0.7.18 +EDOC_VSN = 0.7.19 diff --git a/lib/eldap/doc/src/notes.xml b/lib/eldap/doc/src/notes.xml index aa3e3137ae..7aad745f67 100644 --- a/lib/eldap/doc/src/notes.xml +++ b/lib/eldap/doc/src/notes.xml @@ -31,6 +31,39 @@ </header> <p>This document describes the changes made to the Eldap application.</p> +<section><title>Eldap 1.2.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + If the underlying tcp connection is closed and an LDAP + operation returned tcp_error, the client applications + tend to close the ldap handle with eldap:close. This will + cause a <c>{nocatch, {gen_tcp_error, ...}}</c> exception.</p> + <p> + Such errors are now ignored during close, because the + socket will be closed anyway.</p> + <p> + Own Id: OTP-13590 Aux Id: PR-1048 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Modernize test suites</p> + <p> + Own Id: OTP-13566</p> + </item> + </list> + </section> + +</section> + <section><title>Eldap 1.2.1</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 be94c0a7a0..21dc617d55 100644 --- a/lib/erl_docgen/doc/src/notes.xml +++ b/lib/erl_docgen/doc/src/notes.xml @@ -31,7 +31,52 @@ </header> <p>This document describes the changes made to the <em>erl_docgen</em> application.</p> - <section><title>Erl_Docgen 0.4.2</title> + <section><title>Erl_Docgen 0.5</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Generate HTML anchors for data types without + <c>name</c> attribute. </p> + <p> + Own Id: OTP-13600 Aux Id: Jira: ERL-141 </p> + </item> + <item> + <p> Updated make rules so it's possible to use the + xmllint target for checking the system + documentation.<br/> Removed usage of non defined DTD tag + (output) from the system documentation and corrected a + number of xml faults. </p> <p> Added support for quote + tag and a new level of header formatting in erl_docgen. + </p> <p> A fault when generating html for manual set + markers for section headings is corrected so now is the + title visible after hyperlink jump. </p> + <p> + Own Id: OTP-13638</p> + </item> + <item> + <p> Corrected the space handling for the seealso tag. + </p> + <p> + Own Id: OTP-13639</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> Sort the modules function index alphabetically. </p> + <p> + Own Id: OTP-13668 Aux Id: PR-543 </p> + </item> + </list> + </section> + +</section> + +<section><title>Erl_Docgen 0.4.2</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/erl_docgen/vsn.mk b/lib/erl_docgen/vsn.mk index 3188b926ff..98d1c3f7be 100644 --- a/lib/erl_docgen/vsn.mk +++ b/lib/erl_docgen/vsn.mk @@ -1 +1 @@ -ERL_DOCGEN_VSN = 0.4.2 +ERL_DOCGEN_VSN = 0.5 diff --git a/lib/erl_interface/doc/src/notes.xml b/lib/erl_interface/doc/src/notes.xml index 9420beaf43..a69c5aac11 100644 --- a/lib/erl_interface/doc/src/notes.xml +++ b/lib/erl_interface/doc/src/notes.xml @@ -31,6 +31,48 @@ </header> <p>This document describes the changes made to the Erl_interface application.</p> +<section><title>Erl_Interface 3.9</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix decoding of LLONG_MIN in erl_decode</p> + <p> + Own Id: OTP-13666 Aux Id: ERL-158 </p> + </item> + <item> + <p> + On windows <c>ei_decode_ulong</c> and + <c>ei_decode_long</c> now correctly returns an error when + trying to decode a number that does not fit in a long. + Fixed a bug on windows where enabling ei tracing would + cause a segmentation fault.</p> + <p> + Own Id: OTP-13673</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Handle terms (pids,ports and refs) from nodes with a + 'creation' value larger than 3. This is a preparation of + the distribution protocol to allow OTP 19 nodes to + correctly communicate with future nodes (20 or higher). + The 'creation' value differentiates different + incarnations of the same node (name).</p> + <p> + Own Id: OTP-13488</p> + </item> + </list> + </section> + +</section> + <section><title>Erl_Interface 3.8.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/erl_interface/vsn.mk b/lib/erl_interface/vsn.mk index 56dbdbac9f..33705d1e8b 100644 --- a/lib/erl_interface/vsn.mk +++ b/lib/erl_interface/vsn.mk @@ -1,2 +1,2 @@ -EI_VSN = 3.8.2 +EI_VSN = 3.9 ERL_INTERFACE_VSN = $(EI_VSN) diff --git a/lib/et/doc/src/notes.xml b/lib/et/doc/src/notes.xml index ee9e34d14d..5300d2e4ef 100644 --- a/lib/et/doc/src/notes.xml +++ b/lib/et/doc/src/notes.xml @@ -37,6 +37,22 @@ 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</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Update selector to utilize new garbage collection trace + tags.</p> + <p> + Own Id: OTP-13545</p> + </item> + </list> + </section> + +</section> + <section><title>ET 1.5.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/et/vsn.mk b/lib/et/vsn.mk index 0af7bf75e1..a37fec083b 100644 --- a/lib/et/vsn.mk +++ b/lib/et/vsn.mk @@ -1 +1 @@ -ET_VSN = 1.5.1 +ET_VSN = 1.6 diff --git a/lib/eunit/doc/src/notes.xml b/lib/eunit/doc/src/notes.xml index b513caf95b..88602e8222 100644 --- a/lib/eunit/doc/src/notes.xml +++ b/lib/eunit/doc/src/notes.xml @@ -33,6 +33,21 @@ </header> <p>This document describes the changes made to the EUnit application.</p> +<section><title>Eunit 2.3</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>There is a new <c>debugVal/2</c> that gives control + over the truncation depth.</p> + <p> + Own Id: OTP-13612</p> + </item> + </list> + </section> + +</section> + <section><title>Eunit 2.2.13</title> <section><title>Improvements and New Features</title> diff --git a/lib/eunit/vsn.mk b/lib/eunit/vsn.mk index dcb7fad699..b551ee6eb6 100644 --- a/lib/eunit/vsn.mk +++ b/lib/eunit/vsn.mk @@ -1 +1 @@ -EUNIT_VSN = 2.2.13 +EUNIT_VSN = 2.3 diff --git a/lib/gs/doc/src/notes.xml b/lib/gs/doc/src/notes.xml index 3ceae98bc5..20188c75e2 100644 --- a/lib/gs/doc/src/notes.xml +++ b/lib/gs/doc/src/notes.xml @@ -31,7 +31,22 @@ </header> <p>This document describes the changes made to the GS application.</p> - <section><title>GS 1.6</title> + <section><title>GS 1.6.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>GS 1.6</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/gs/vsn.mk b/lib/gs/vsn.mk index 345f0f37f2..c762507bab 100644 --- a/lib/gs/vsn.mk +++ b/lib/gs/vsn.mk @@ -1,2 +1,2 @@ -GS_VSN = 1.6 +GS_VSN = 1.6.1 diff --git a/lib/hipe/doc/src/notes.xml b/lib/hipe/doc/src/notes.xml index 4ebd4b817c..e2a1524be6 100644 --- a/lib/hipe/doc/src/notes.xml +++ b/lib/hipe/doc/src/notes.xml @@ -31,6 +31,46 @@ </header> <p>This document describes the changes made to HiPE.</p> +<section><title>Hipe 3.15.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + HiPE compiler crashed, during compilation, in some cases + that involved inlining of float operations on complicated + control flow graphs.</p> + <p> + Own Id: OTP-13407 Aux Id: PR-984 </p> + </item> + <item> + <p> + Various fixes and improvements to the HiPE LLVM backend. + <list> <item>Add support for LLVM 3.7 and 3.8 in the + HiPE/LLVM x86_64 backend</item> <item>Reinstate support + for the LLVM backend on x86 (works OK for LLVM 3.5 to 3.7 + -- LLVM 3.8 has a bug that prevents it from generating + correct native code on x86)</item> </list></p> + <p> + Own Id: OTP-13626</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Elimination of <c>maps:is_key/2</c> calls to HiPE</p> + <p> + Own Id: OTP-13625 Aux Id: PR-1069 </p> + </item> + </list> + </section> + +</section> + <section><title>Hipe 3.15</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/hipe/vsn.mk b/lib/hipe/vsn.mk index 2edfd790ed..e61c1a042c 100644 --- a/lib/hipe/vsn.mk +++ b/lib/hipe/vsn.mk @@ -1 +1 @@ -HIPE_VSN = 3.15 +HIPE_VSN = 3.15.1 diff --git a/lib/ic/doc/src/notes.xml b/lib/ic/doc/src/notes.xml index 4b73aa5509..08b02bc4a4 100644 --- a/lib/ic/doc/src/notes.xml +++ b/lib/ic/doc/src/notes.xml @@ -31,7 +31,22 @@ <file>notes.xml</file> </header> - <section><title>IC 4.4</title> + <section><title>IC 4.4.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>IC 4.4</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/ic/vsn.mk b/lib/ic/vsn.mk index 272c306799..7d00ae0170 100644 --- a/lib/ic/vsn.mk +++ b/lib/ic/vsn.mk @@ -1 +1 @@ -IC_VSN = 4.4 +IC_VSN = 4.4.1 diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml index ab2cc5ab21..5321203511 100644 --- a/lib/inets/doc/src/notes.xml +++ b/lib/inets/doc/src/notes.xml @@ -33,7 +33,59 @@ <file>notes.xml</file> </header> - <section><title>Inets 6.2.4</title> + <section><title>Inets 6.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Ftp client fixes: 1) Corrected a bug that the ftp client + gen_server crashed if the listening data socket was + closed.</p> + <p> + 2) Corrections of ftp client error codes so they are as + defined in the reference manual</p> + <p> + Own Id: OTP-13644</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> Remove usage of erlang:now(). </p> + <p> + Own Id: OTP-12441</p> + </item> + <item> + <p> Add handling of DELETE Body to http client. </p> + <p> + Own Id: OTP-13383 Aux Id: PR-972 </p> + </item> + <item> + <p> + Removed references to mod_include and webtool from + examples and tests.</p> + <p> + Own Id: OTP-13445 Aux Id: PR-988 </p> + </item> + <item> + <p> + Remove module inets_regexp. Module re should be used + instead.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13561</p> + </item> + </list> + </section> + +</section> + +<section><title>Inets 6.2.4</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/jinterface/doc/src/notes.xml b/lib/jinterface/doc/src/notes.xml index c1b7c027ed..3151fc4b5e 100644 --- a/lib/jinterface/doc/src/notes.xml +++ b/lib/jinterface/doc/src/notes.xml @@ -31,6 +31,38 @@ </header> <p>This document describes the changes made to the Jinterface application.</p> +<section><title>Jinterface 1.7</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix Jinterface build on Maven</p> + <p> + Own Id: OTP-13482</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Handle terms (pids,ports and refs) from nodes with a + 'creation' value larger than 3. This is a preparation of + the distribution protocol to allow OTP 19 nodes to + correctly communicate with future nodes (20 or higher). + The 'creation' value differentiates different + incarnations of the same node (name).</p> + <p> + Own Id: OTP-13488</p> + </item> + </list> + </section> + +</section> + <section><title>Jinterface 1.6.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/jinterface/vsn.mk b/lib/jinterface/vsn.mk index 41e670528a..752b34e78c 100644 --- a/lib/jinterface/vsn.mk +++ b/lib/jinterface/vsn.mk @@ -1 +1 @@ -JINTERFACE_VSN = 1.6.1 +JINTERFACE_VSN = 1.7 diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml index d0540768de..f37433110c 100644 --- a/lib/kernel/doc/src/notes.xml +++ b/lib/kernel/doc/src/notes.xml @@ -31,6 +31,203 @@ </header> <p>This document describes the changes made to the Kernel application.</p> +<section><title>Kernel 5.0</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>The handling of <c>on_load</c> functions has been + improved. The major improvement is that if a code upgrade + fails because the <c>on_load</c> function fails, the + previous version of the module will now be retained.</p> + <p> + Own Id: OTP-12593</p> + </item> + <item> + <p><c>rpc:call()</c> and <c>rpc:block_call()</c> would + sometimes cause an exception (which was not mentioned in + the documentation). This has been corrected so that + <c>{badrpc,Reason}</c> will be returned instead.</p> + <p> + Own Id: OTP-13409</p> + </item> + <item> + <p>On Windows, for modules that were loaded early (such + as the <c>lists</c> module), <c>code:which/1</c> would + return the path with mixed slashes and backslashes, for + example: <c>"C:\\Program + Files\\erl8.0/lib/stdlib-2.7/ebin/lists.beam"</c>. This + has been corrected.</p> + <p> + Own Id: OTP-13410</p> + </item> + <item> + <p> + Make file:datasync use fsync instead of fdatasync on Mac + OSX.</p> + <p> + Own Id: OTP-13411</p> + </item> + <item> + <p> + The default chunk size for the fallback sendfile + implementation, used on platforms that do not have a + native sendfile, has been decreased in order to reduce + connectivity issues.</p> + <p> + Own Id: OTP-13444</p> + </item> + <item> + <p> + Large file writes (2Gb or more) could fail on some Unix + platforms (for example, OS X and FreeBSD).</p> + <p> + Own Id: OTP-13461</p> + </item> + <item> + <p> + A bug has been fixed where the DNS resolver inet_res did + not refresh its view of the contents of for example + resolv.conf immediately after start and hence then failed + name resolution. Reported and fix suggested by Michal + Ptaszek in GitHUB pull req #949.</p> + <p> + Own Id: OTP-13470 Aux Id: Pull #969 </p> + </item> + <item> + <p> + Fix process leak from global_group.</p> + <p> + Own Id: OTP-13516 Aux Id: PR-1008 </p> + </item> + <item> + <p> + The function <c>inet:gethostbyname/1</c> now honors the + resolver option <c>inet6</c> instead of always looking up + IPv4 addresses.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13622 Aux Id: PR-1065 </p> + </item> + <item> + <p> + The <c>Status</c> argument to <c>init:stop/1</c> is now + sanity checked to make sure <c>erlang:halt</c> does not + fail.</p> + <p> + Own Id: OTP-13631 Aux Id: PR-911 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Add {line_delim, byte()} option to inet:setopts/2 and + decode_packet/3</p> + <p> + Own Id: OTP-12837</p> + </item> + <item> + <p> + Added <seealso + marker="kernel:os#perf_counter/1">os:perf_counter/1</seealso>.</p> + <p> + The perf_counter is a very very cheap and high resolution + timer that can be used to timestamp system events. It + does not have monoticity guarantees, but should on most + OS's expose a monotonous time.</p> + <p> + Own Id: OTP-12908</p> + </item> + <item> + <p> + The os:cmd call has been optimized on unix platforms to + be scale better with the number of schedulers.</p> + <p> + Own Id: OTP-13089</p> + </item> + <item> + <p>New functions that can load multiple modules at once + have been added to the '<c>code</c>' module. The + functions are <c>code:atomic_load/1</c>, + <c>code:prepare_loading/1</c>, + <c>code:finish_loading/1</c>, and + <c>code:ensure_modules_loaded/1</c>.</p> + <p> + Own Id: OTP-13111</p> + </item> + <item> + <p> + The code path cache feature turned out not to be very + useful in practice and has been removed. If an attempt is + made to enable the code path cache, there will be a + warning report informing the user that the feature has + been removed.</p> + <p> + Own Id: OTP-13191</p> + </item> + <item> + <p>When an attempt is made to start a distributed Erlang + node with the same name as an existing node, the error + message will be much shorter and easier to read than + before. Example:</p> + <p><c>Protocol 'inet_tcp': the name somename@somehost + seems to be in use by another Erlang node</c></p> + <p> + Own Id: OTP-13294</p> + </item> + <item> + <p> + The output of the default error logger is somewhat + prettier and easier to read. The default error logger is + used during start-up of the OTP system. If the start-up + fails, the output will be easier to read.</p> + <p> + Own Id: OTP-13325</p> + </item> + <item> + <p>The functions <c>rpc:safe_multi_server_call/2,3</c> + that were deprecated in R12B have been removed.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13449</p> + </item> + <item> + <p> + Update the error reasons in dist_util, and show them in + the logs if net_kernel:verbose(1) has been called.</p> + <p> + Own Id: OTP-13458</p> + </item> + <item> + <p> + Experimental support for Unix Domain Sockets has been + implemented. Read the sources if you want to try it out. + Example: <c>gen_udp:open(0, + [{ifaddr,{local,"/tmp/socket"}}])</c>. Documentation will + be written after user feedback on the experimental API.</p> + <p> + Own Id: OTP-13572 Aux Id: PR-612 </p> + </item> + <item> + <p> + Allow heart to be configured to not kill the previous + emulator before calling the HEART_COMMAND. This is done + by setting the environment variable HEART_NO_KILL to + TRUE.</p> + <p> + Own Id: OTP-13650</p> + </item> + </list> + </section> + +</section> + <section><title>Kernel 4.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/kernel/test/gen_tcp_api_SUITE.erl b/lib/kernel/test/gen_tcp_api_SUITE.erl index 026cbf8b28..77ec89b4f4 100644 --- a/lib/kernel/test/gen_tcp_api_SUITE.erl +++ b/lib/kernel/test/gen_tcp_api_SUITE.erl @@ -308,9 +308,7 @@ t_implicit_inet6(Host, Addr) -> implicit_inet6(S1, Loopback), ok = gen_tcp:close(S1), %% - Localhost = "localhost", - Localaddr = ok(inet:getaddr(Localhost, inet6)), - io:format("~s ~p~n", [Localhost,Localaddr]), + Localaddr = ok(get_localaddr()), S2 = ok(gen_tcp:listen(0, [{ip,Localaddr}])), implicit_inet6(S2, Localaddr), ok = gen_tcp:close(S2), @@ -593,6 +591,20 @@ ok(NotOk) -> error, {Thrown, NotOk}, tl(erlang:get_stacktrace())) end. +get_localaddr() -> + get_localaddr(["localhost", "localhost6", "ip6-localhost"]). + +get_localaddr([]) -> + {error, localaddr_not_found}; +get_localaddr([Localhost|Ls]) -> + case inet:getaddr(Localhost, inet6) of + {ok, LocalAddr} -> + io:format("~s ~p~n", [Localhost, LocalAddr]), + {ok, LocalAddr}; + _ -> + get_localaddr(Ls) + end. + getsockfd() -> undefined. closesockfd(_FD) -> undefined. diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl index db4e174374..1029d7ef0a 100644 --- a/lib/kernel/test/gen_udp_SUITE.erl +++ b/lib/kernel/test/gen_udp_SUITE.erl @@ -724,9 +724,7 @@ implicit_inet6(Host, Addr) -> implicit_inet6(S1, Active, Loopback), ok = gen_udp:close(S1), %% - Localhost = "localhost", - Localaddr = ok(inet:getaddr(Localhost, inet6)), - io:format("~s ~p~n", [Localhost,Localaddr]), + Localaddr = ok(get_localaddr()), S2 = ok(gen_udp:open(0, [{ip,Localaddr},Active])), implicit_inet6(S2, Active, Localaddr), ok = gen_udp:close(S2), @@ -778,3 +776,17 @@ delete_local_filenames() -> filelib:wildcard( "/tmp/" ?MODULE_STRING "_" ++ os:getpid() ++ "_*")], ok. + +get_localaddr() -> + get_localaddr(["localhost", "localhost6", "ip6-localhost"]). + +get_localaddr([]) -> + {error, localaddr_not_found}; +get_localaddr([Localhost|Ls]) -> + case inet:getaddr(Localhost, inet6) of + {ok, LocalAddr} -> + io:format("~s ~p~n", [Localhost, LocalAddr]), + {ok, LocalAddr}; + _ -> + get_localaddr(Ls) + end. diff --git a/lib/kernel/test/init_SUITE.erl b/lib/kernel/test/init_SUITE.erl index a332e7966b..1370e23195 100644 --- a/lib/kernel/test/init_SUITE.erl +++ b/lib/kernel/test/init_SUITE.erl @@ -298,7 +298,7 @@ many_restarts() -> many_restarts(Config) when is_list(Config) -> {ok, Node} = loose_node:start(init_test, "", ?DEFAULT_TIMEOUT_SEC), - loop_restart(30,Node,rpc:call(Node,erlang,whereis,[error_logger])), + loop_restart(50,Node,rpc:call(Node,erlang,whereis,[error_logger])), loose_node:stop(Node), ok. diff --git a/lib/megaco/doc/src/notes.xml b/lib/megaco/doc/src/notes.xml index 7deafc79e9..a05a339003 100644 --- a/lib/megaco/doc/src/notes.xml +++ b/lib/megaco/doc/src/notes.xml @@ -37,7 +37,22 @@ section is the version number of Megaco.</p> - <section><title>Megaco 3.18</title> + <section><title>Megaco 3.18.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>Megaco 3.18</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/megaco/vsn.mk b/lib/megaco/vsn.mk index 2e850f2917..b95cd66a81 100644 --- a/lib/megaco/vsn.mk +++ b/lib/megaco/vsn.mk @@ -19,6 +19,6 @@ # %CopyrightEnd% APPLICATION = megaco -MEGACO_VSN = 3.18 +MEGACO_VSN = 3.18.1 PRE_VSN = APP_VSN = "$(APPLICATION)-$(MEGACO_VSN)$(PRE_VSN)" diff --git a/lib/mnesia/doc/src/notes.xml b/lib/mnesia/doc/src/notes.xml index 4a68e76d50..7d8e8d0c44 100644 --- a/lib/mnesia/doc/src/notes.xml +++ b/lib/mnesia/doc/src/notes.xml @@ -39,7 +39,28 @@ thus constitutes one section in this document. The title of each section is the version number of Mnesia.</p> - <section><title>Mnesia 4.13.4</title> + <section><title>Mnesia 4.14</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Added experimental external backend plugin api. This adds + the possibility for the user to write other storage + backends for data, for example by using shared memory or + ram-cached disk storage.</p> + <p> + The plugin api may change in future versions after being + battle tested.</p> + <p> + Own Id: OTP-13058</p> + </item> + </list> + </section> + +</section> + +<section><title>Mnesia 4.13.4</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/mnesia/vsn.mk b/lib/mnesia/vsn.mk index 194bc439a0..fb4200f62d 100644 --- a/lib/mnesia/vsn.mk +++ b/lib/mnesia/vsn.mk @@ -1 +1 @@ -MNESIA_VSN = 4.13.4 +MNESIA_VSN = 4.14 diff --git a/lib/observer/doc/src/notes.xml b/lib/observer/doc/src/notes.xml index c3bd0d33b9..505d0dcc89 100644 --- a/lib/observer/doc/src/notes.xml +++ b/lib/observer/doc/src/notes.xml @@ -32,6 +32,51 @@ <p>This document describes the changes made to the Observer application.</p> +<section><title>Observer 2.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Update observer GUI to support tracing on ports, and to + set matchspecs for send/receive. This required some minor + bugfixes in runtime_tools/dbg.</p> + <p> + Own Id: OTP-13481</p> + </item> + <item> + <p> + Update dbg and ttb to work with a tracer module as tracer + and tracing on ports.</p> + <p> + Own Id: OTP-13500</p> + </item> + <item> + <p> + Added possibility to change update frequency and length + of the graph windows.</p> + <p> + Own Id: OTP-13555</p> + </item> + <item> + <p> + Improved background coloring to work with dark themes and + other visual improvements.</p> + <p> + Own Id: OTP-13556</p> + </item> + <item> + <p> + Crashdump viewer now allows port info "Port controls + forker process..."</p> + <p> + Own Id: OTP-13647</p> + </item> + </list> + </section> + +</section> + <section><title>Observer 2.1.2</title> <section><title>Improvements and New Features</title> diff --git a/lib/observer/vsn.mk b/lib/observer/vsn.mk index aede0858d6..f214810199 100644 --- a/lib/observer/vsn.mk +++ b/lib/observer/vsn.mk @@ -1 +1 @@ -OBSERVER_VSN = 2.1.2 +OBSERVER_VSN = 2.2 diff --git a/lib/odbc/doc/src/notes.xml b/lib/odbc/doc/src/notes.xml index ac3c99badc..d3dd39616f 100644 --- a/lib/odbc/doc/src/notes.xml +++ b/lib/odbc/doc/src/notes.xml @@ -32,7 +32,23 @@ <p>This document describes the changes made to the odbc application. </p> - <section><title>ODBC 2.11.1</title> + <section><title>ODBC 2.11.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Configure enhancement for better handling program paths + used in the build process</p> + <p> + Own Id: OTP-13559</p> + </item> + </list> + </section> + +</section> + +<section><title>ODBC 2.11.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/odbc/vsn.mk b/lib/odbc/vsn.mk index c7c84560d1..957c6b42eb 100644 --- a/lib/odbc/vsn.mk +++ b/lib/odbc/vsn.mk @@ -1 +1 @@ -ODBC_VSN = 2.11.1 +ODBC_VSN = 2.11.2 diff --git a/lib/orber/doc/src/notes.xml b/lib/orber/doc/src/notes.xml index 74d9d7a98c..89f258e5e9 100644 --- a/lib/orber/doc/src/notes.xml +++ b/lib/orber/doc/src/notes.xml @@ -34,7 +34,22 @@ </header> - <section><title>Orber 3.8.1</title> + <section><title>Orber 3.8.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>Orber 3.8.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/orber/vsn.mk b/lib/orber/vsn.mk index 4947315ad0..dcb2c985a3 100644 --- a/lib/orber/vsn.mk +++ b/lib/orber/vsn.mk @@ -1 +1 @@ -ORBER_VSN = 3.8.1 +ORBER_VSN = 3.8.2 diff --git a/lib/os_mon/doc/src/notes.xml b/lib/os_mon/doc/src/notes.xml index c565df7f3b..e6e80b046d 100644 --- a/lib/os_mon/doc/src/notes.xml +++ b/lib/os_mon/doc/src/notes.xml @@ -31,6 +31,40 @@ </header> <p>This document describes the changes made to the OS_Mon application.</p> +<section><title>Os_Mon 2.4.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix type specification for cpu_sup:util/1</p> + <p> + Own Id: OTP-13526 Aux Id: PR-1029 </p> + </item> + <item> + <p> + Fix strict compilation on SUN/SPARC</p> + <p> + Own Id: OTP-13548 Aux Id: PR-1046 </p> + </item> + <item> + <p> + Implement cpu_sup:util/0,1 on Mac OSX</p> + <p> + Own Id: OTP-13597 Aux Id: PR-1049 </p> + </item> + <item> + <p> + Fix memsup:get_os_wordsize() on 64-bit FreeBSD and 64-bit + Linux PPC</p> + <p> + Own Id: OTP-13601 Aux Id: PR-1039 </p> + </item> + </list> + </section> + +</section> + <section><title>Os_Mon 2.4</title> <section><title>Improvements and New Features</title> diff --git a/lib/os_mon/vsn.mk b/lib/os_mon/vsn.mk index 7f2667e40a..1ac0fb1d27 100644 --- a/lib/os_mon/vsn.mk +++ b/lib/os_mon/vsn.mk @@ -1 +1 @@ -OS_MON_VSN = 2.4 +OS_MON_VSN = 2.4.1 diff --git a/lib/otp_mibs/doc/src/notes.xml b/lib/otp_mibs/doc/src/notes.xml index 7beac5ffcb..dbd2f47ffb 100644 --- a/lib/otp_mibs/doc/src/notes.xml +++ b/lib/otp_mibs/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the OTP_Mibs application.</p> +<section><title>Otp_Mibs 1.1.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + <section><title>Otp_Mibs 1.1</title> <section><title>Improvements and New Features</title> diff --git a/lib/otp_mibs/vsn.mk b/lib/otp_mibs/vsn.mk index 38436d363e..7a793007ee 100644 --- a/lib/otp_mibs/vsn.mk +++ b/lib/otp_mibs/vsn.mk @@ -1,4 +1,4 @@ -OTP_MIBS_VSN = 1.1 +OTP_MIBS_VSN = 1.1.1 # Note: The branch 'otp_mibs' is defunct as of otp_mibs-1.0.4 and # should NOT be used again. diff --git a/lib/parsetools/doc/src/notes.xml b/lib/parsetools/doc/src/notes.xml index 06d66e28c3..b826b4d03a 100644 --- a/lib/parsetools/doc/src/notes.xml +++ b/lib/parsetools/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the Parsetools application.</p> +<section><title>Parsetools 2.1.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + <section><title>Parsetools 2.1.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/parsetools/vsn.mk b/lib/parsetools/vsn.mk index de3da23c8a..befdd82d6e 100644 --- a/lib/parsetools/vsn.mk +++ b/lib/parsetools/vsn.mk @@ -1 +1 @@ -PARSETOOLS_VSN = 2.1.1 +PARSETOOLS_VSN = 2.1.2 diff --git a/lib/percept/doc/src/notes.xml b/lib/percept/doc/src/notes.xml index 750dcb6cf5..c9d5d3ae29 100644 --- a/lib/percept/doc/src/notes.xml +++ b/lib/percept/doc/src/notes.xml @@ -33,6 +33,35 @@ </header> <p>This document describes the changes made to the Percept application.</p> +<section><title>Percept 0.9</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Remove deprecated <c>erlang:now/0</c> calls</p> + <p> + Own Id: OTP-13422</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Improve line implementation</p> + <p> + Add capabilities for line thickness and anti-aliasing.</p> + <p> + Own Id: OTP-13598</p> + </item> + </list> + </section> + +</section> + <section><title>Percept 0.8.11</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/percept/vsn.mk b/lib/percept/vsn.mk index 833ab35aa5..614cee8645 100644 --- a/lib/percept/vsn.mk +++ b/lib/percept/vsn.mk @@ -1 +1 @@ -PERCEPT_VSN = 0.8.11 +PERCEPT_VSN = 0.9 diff --git a/lib/public_key/doc/src/notes.xml b/lib/public_key/doc/src/notes.xml index 49b2ba0326..c4d930c01f 100644 --- a/lib/public_key/doc/src/notes.xml +++ b/lib/public_key/doc/src/notes.xml @@ -35,6 +35,34 @@ <file>notes.xml</file> </header> +<section><title>Public_Key 1.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The ASN-1 type GeneralName can have more values, then the + most common directory name, the code now handles this.</p> + <p> + Own Id: OTP-13554</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Handle PEM encoded EC public keys</p> + <p> + Own Id: OTP-13408</p> + </item> + </list> + </section> + +</section> + <section><title>Public_Key 1.1.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/public_key/vsn.mk b/lib/public_key/vsn.mk index f801f55073..84f6a659b5 100644 --- a/lib/public_key/vsn.mk +++ b/lib/public_key/vsn.mk @@ -1 +1 @@ -PUBLIC_KEY_VSN = 1.1.1 +PUBLIC_KEY_VSN = 1.2 diff --git a/lib/reltool/doc/src/notes.xml b/lib/reltool/doc/src/notes.xml index 0a83954865..6df4924d0a 100644 --- a/lib/reltool/doc/src/notes.xml +++ b/lib/reltool/doc/src/notes.xml @@ -38,7 +38,24 @@ thus constitutes one section in this document. The title of each section is the version number of Reltool.</p> - <section><title>Reltool 0.7</title> + <section><title>Reltool 0.7.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> Modify the code as motivated by a change of the + Erlang Parser (<c>undefined</c> is no longer + automatically inserted to the type of record fields + without an initializer). </p> + <p> + Own Id: OTP-13033 Aux Id: OTP-12719 </p> + </item> + </list> + </section> + +</section> + +<section><title>Reltool 0.7</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/reltool/vsn.mk b/lib/reltool/vsn.mk index 733c41bc02..76f69fd294 100644 --- a/lib/reltool/vsn.mk +++ b/lib/reltool/vsn.mk @@ -1 +1 @@ -RELTOOL_VSN = 0.7 +RELTOOL_VSN = 0.7.1 diff --git a/lib/runtime_tools/doc/src/notes.xml b/lib/runtime_tools/doc/src/notes.xml index 57241edbdc..6bec7cb9ca 100644 --- a/lib/runtime_tools/doc/src/notes.xml +++ b/lib/runtime_tools/doc/src/notes.xml @@ -32,6 +32,100 @@ <p>This document describes the changes made to the Runtime_Tools application.</p> +<section><title>Runtime_Tools 1.10</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix bug in dbg:trace_port/2 that could cause the trace ip + driver to produce faulty error reports "...(re)selected + before stop_select was called for driver trace_ip_drv".</p> + <p> + Own Id: OTP-13576 Aux Id: ERL-119 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Add microstate accounting</p> + <p> + Microstate accounting is a way to track which state the + different threads within ERTS are in. The main usage area + is to pin point performance bottlenecks by checking which + states the threads are in and then from there figuring + out why and where to optimize.</p> + <p> + Since checking whether microstate accounting is on or off + is relatively expensive only a few of the states are + enabled by default and more states can be enabled through + configure.</p> + <p> + There is a convenience module called msacc that has been + added to runtime_tools that can assist in gathering and + interpreting the data from Microstate accounting.</p> + <p> + For more information see <seealso + marker="erts:erlang#statistics_microstate_accounting">erlang:statistics(microstate_accounting, + _)</seealso> and the <seealso + marker="runtime_tools:msacc">msacc</seealso> module in + runtime_tools.</p> + <p> + Own Id: OTP-12345</p> + </item> + <item> + <p> + Update observer GUI to support tracing on ports, and to + set matchspecs for send/receive. This required some minor + bugfixes in runtime_tools/dbg.</p> + <p> + Own Id: OTP-13481</p> + </item> + <item> + <p> + Update dbg and ttb to work with a tracer module as tracer + and tracing on ports.</p> + <p> + Own Id: OTP-13500</p> + </item> + <item> + <p> + Updated dbg to accept the new trace options + <c>monotonic_timestamp</c> and + <c>strict_monotonic_timestamp</c>.</p> + <p> + Own Id: OTP-13502</p> + </item> + <item> + <p> + Introduce LTTng tracing via Erlang tracing.</p> + <p> + For LTTng to be enabled OTP needs to be built with + configure option <c>--with-dynamic-trace=lttng</c>.</p> + <p>The dynamic trace module <c>dyntrace</c> is now + capable to be used as a LTTng sink for Erlang tracing. + For a list of all tracepoints, see <seealso + marker="runtime_tools:LTTng">Runtime Tools User's + Guide</seealso> .</p> + <p>This feature also introduces an incompatible change in + trace tags. The trace tags <c>gc_start</c> and + <c>gc_end</c> has been split into <c>gc_minor_start</c>, + <c>gc_minor_end</c> and <c>gc_major_start</c>, + <c>gc_major_end</c>.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13532</p> + </item> + </list> + </section> + +</section> + <section><title>Runtime_Tools 1.9.3</title> <section><title>Improvements and New Features</title> diff --git a/lib/runtime_tools/vsn.mk b/lib/runtime_tools/vsn.mk index bfc8b84b91..b33f6f4721 100644 --- a/lib/runtime_tools/vsn.mk +++ b/lib/runtime_tools/vsn.mk @@ -1 +1 @@ -RUNTIME_TOOLS_VSN = 1.9.3 +RUNTIME_TOOLS_VSN = 1.10 diff --git a/lib/sasl/doc/src/notes.xml b/lib/sasl/doc/src/notes.xml index f07938220c..dae73f8b23 100644 --- a/lib/sasl/doc/src/notes.xml +++ b/lib/sasl/doc/src/notes.xml @@ -31,6 +31,23 @@ </header> <p>This document describes the changes made to the SASL application.</p> +<section><title>SASL 3.0</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + The module 'overload' is removed.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13184</p> + </item> + </list> + </section> + +</section> + <section><title>SASL 2.7</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/sasl/test/release_handler_SUITE.erl b/lib/sasl/test/release_handler_SUITE.erl index 8134e02221..ad58bb6b7b 100644 --- a/lib/sasl/test/release_handler_SUITE.erl +++ b/lib/sasl/test/release_handler_SUITE.erl @@ -1103,6 +1103,7 @@ otp_9395_update_many_mods(Conf) when is_list(Conf) -> [RelVsn2, filename:join(Rel2Dir, "sys.config")]), %% First, install release directly and check how much time it takes + rpc:call(Node,erlang,garbage_collect,[]), rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), {TInst0,{ok, _, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), @@ -1129,6 +1130,7 @@ otp_9395_update_many_mods(Conf) when is_list(Conf) -> %% Finally install release after check and purge, and check that %% this install was faster than the first. rpc:call(Node,erlang,system_flag,[scheduler_wall_time,false]), + rpc:call(Node,erlang,garbage_collect,[]), rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), {TInst2,{ok, _RelVsn1, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), @@ -1200,6 +1202,7 @@ otp_9395_rm_many_mods(Conf) when is_list(Conf) -> [RelVsn2, filename:join(Rel2Dir, "sys.config")]), %% First, install release directly and check how much time it takes + rpc:call(Node,erlang,garbage_collect,[]), rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), {TInst0,{ok, _, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), @@ -1226,6 +1229,7 @@ otp_9395_rm_many_mods(Conf) when is_list(Conf) -> %% Finally install release after check and purge, and check that %% this install was faster than the first. rpc:call(Node,erlang,system_flag,[scheduler_wall_time,false]), + rpc:call(Node,erlang,garbage_collect,[]), rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), {TInst2,{ok, _RelVsn1, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), @@ -1761,8 +1765,6 @@ upgrade_gg(Conf) -> Nodes1 = [Gg1,Gg3,Gg4,Gg5] = start_nodes(Conf,[Gg1Sname,Gg3Sname,Gg4Sname,Gg5Sname],"upgrade_gg"), - %% Give some time to synch nodes, then check global group info. - timer:sleep(1000), [check_gg_info(Node,Nodes1,[],Nodes1--[Node]) || Node <- Nodes1], %% register a process on each of the nodes @@ -2449,37 +2451,27 @@ write_term_file(File,Term) -> ok = file:write_file(File,io_lib:format("~p.~n",[Term])). -%% Check that global group info is correct +%% Check that global group info is correct - try again for a maximum of 5 sec check_gg_info(Node,OtherAlive,OtherDead,Synced) -> + check_gg_info(Node,OtherAlive,OtherDead,Synced,5). + +check_gg_info(Node,OtherAlive,OtherDead,Synced,N) -> GGI = rpc:call(Node, global_group, info, []), GI = rpc:call(Node, global, info,[]), try do_check_gg_info(OtherAlive,OtherDead,Synced,GGI,GI) - catch _:E -> - ?t:format("~ncheck_gg_info failed for ~p: ~p~nwhen GGI was: ~p~n" - "and GI was: ~p~n", - [Node,E,GGI,GI]), - %% An attempt to find out if it is only a timing issue - %% that makes this fail every now and then: - try_again_check(Node,GGI,GI,1), - ?t:fail("check_gg_info failed") - end. - -try_again_check(_Node,_GGI,_GI,6) -> - ok; -try_again_check(Node,GGI,GI,N) -> - timer:sleep(1000), - case {rpc:call(Node,global_group,info,[]), - rpc:call(Node,global,info,[])} of - {GGI,GI} -> - ?t:format("~nAfter one more sek, GGI and GI are still the same"), - try_again_check(Node,GGI,GI,N+1); - {NewGGI,NewGI} -> - ?t:format("~nAfter one more sek:~nNew GGI: ~p~nNew GI: ~p~n", - [NewGGI,NewGI]), - try_again_check(Node,NewGGI,NewGI,N+1) + catch _:E when N==0 -> + ?t:format("~nERROR: check_gg_info failed for ~p:~n~p~n" + "when GGI was: ~p~nand GI was: ~p~n", + [Node,{E,erlang:get_stacktrace()},GGI,GI]), + ?t:fail("check_gg_info failed"); + _:E -> + ?t:format("~nWARNING: check_gg_info failed for ~p:~n~p~n" + "when GGI was: ~p~nand GI was: ~p~n", + [Node,{E,erlang:get_stacktrace()},GGI,GI]), + timer:sleep(1000), + check_gg_info(Node,OtherAlive,OtherDead,Synced,N-1) end. - do_check_gg_info(OtherAlive,OtherDead,Synced,GGI,GI) -> {_,gg1} = lists:keyfind(own_group_name,1,GGI), {_,synced} = lists:keyfind(state,1,GGI), diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml index b9dc5e4117..0f5c35b300 100644 --- a/lib/snmp/doc/src/notes.xml +++ b/lib/snmp/doc/src/notes.xml @@ -34,7 +34,22 @@ </header> - <section><title>SNMP 5.2.2</title> + <section><title>SNMP 5.2.3</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + +<section><title>SNMP 5.2.2</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk index f58f6b6162..f95b428290 100644 --- a/lib/snmp/vsn.mk +++ b/lib/snmp/vsn.mk @@ -19,6 +19,6 @@ # %CopyrightEnd% APPLICATION = snmp -SNMP_VSN = 5.2.2 +SNMP_VSN = 5.2.3 PRE_VSN = APP_VSN = "$(APPLICATION)-$(SNMP_VSN)$(PRE_VSN)" diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index 96bc50c689..7ef41b6828 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -30,6 +30,100 @@ <file>notes.xml</file> </header> +<section><title>Ssh 4.3</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + A socket created and connected by gen_tcp could now be + used as input to ssh:connect, ssh:shell, + ssh_sftp:start_channel and ssh:daemon.</p> + <p> + Own Id: OTP-12860</p> + </item> + <item> + <p> + Some time optimization mainly in message encoding.</p> + <p> + Own Id: OTP-13131</p> + </item> + <item> + <p> + Optimized the sftp client time by setting new packet and + window sizes.</p> + <p> + Own Id: OTP-13175</p> + </item> + <item> + <p> + The <c>ssh_connection_handler</c> module in SSH is + changed and now uses the new behaviour <c>gen_statem</c>. </p> + <p> + The module can be used as an example of a + <c>gen_statem</c> callback module but with a warning: + This commit of ssh is just a straightforward port from + gen_fsm to gen_statem with some code cleaning. Since the + state machine and the state callbacks are almost + unchanged the ssh module does not demonstrate the full + potential of the new behaviour.</p> + <p> + The "new" state machine uses compound states. The ssh + server and client state machines are quite similar but + differences exist. With <c>gen_fsm</c> there were flags + in the user data which in fact implemented "substates". + Now with <c>gen_statem</c> those are made explicit in the + state names, eg. the state <c>userauth</c> and the binary + <c>role</c>-flag becomes the two state names + <c>{userauth, server}</c> and <c>{userauth, client}</c>.</p> + <p> + Own Id: OTP-13267</p> + </item> + <item> + <p> + The <c>{error, Reason}</c> tuples returned from + <c>ssh_sftp</c> api functions are described.</p> + <p> + Own Id: OTP-13347 Aux Id: ERL-86 </p> + </item> + <item> + <p> + Added -spec in ssh</p> + <p> + Own Id: OTP-13479</p> + </item> + <item> + <p> + It is now possible to call <c>ssh:daemon/{1,2,3}</c> with + <c>Port=0</c>. This makes the daemon select a free + listening tcp port before opening it. To find this port + number after the call, use the new function + <c>ssh:daemon_info/1</c>. See the reference manual for + details.</p> + <p> + Own Id: OTP-13527</p> + </item> + </list> + </section> + +</section> + +<section><title>Ssh 4.2.2.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + SSH client does not any longer retry a bad password given + as option to ssh:connect et al.</p> + <p> + Own Id: OTP-13674 Aux Id: TR-HU92273 </p> + </item> + </list> + </section> + +</section> + <section><title>Ssh 4.2.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssh/src/ssh_auth.erl b/lib/ssh/src/ssh_auth.erl index 49eec8072f..fb5e086656 100644 --- a/lib/ssh/src/ssh_auth.erl +++ b/lib/ssh/src/ssh_auth.erl @@ -31,12 +31,111 @@ -export([publickey_msg/1, password_msg/1, keyboard_interactive_msg/1, service_request_msg/1, init_userauth_request_msg/1, userauth_request_msg/1, handle_userauth_request/3, - handle_userauth_info_request/3, handle_userauth_info_response/2 + handle_userauth_info_request/2, handle_userauth_info_response/2 ]). %%-------------------------------------------------------------------- %%% Internal application API %%-------------------------------------------------------------------- +%%%---------------------------------------------------------------- +userauth_request_msg(#ssh{userauth_methods = ServerMethods, + userauth_supported_methods = UserPrefMethods, % Note: this is not documented as supported for clients + userauth_preference = ClientMethods0 + } = Ssh0) -> + case sort_select_mthds(ClientMethods0, UserPrefMethods, ServerMethods) of + [] -> + Msg = #ssh_msg_disconnect{code = ?SSH_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE, + description = "Unable to connect using the available authentication methods", + language = "en"}, + {disconnect, Msg, ssh_transport:ssh_packet(Msg, Ssh0)}; + + [{Pref,Module,Function,Args} | Prefs] -> + Ssh = case Pref of + "keyboard-interactive" -> Ssh0; + _ -> Ssh0#ssh{userauth_preference = Prefs} + end, + case Module:Function(Args ++ [Ssh]) of + {not_ok, Ssh1} -> + userauth_request_msg(Ssh1#ssh{userauth_preference = Prefs}); + Result -> + {Pref,Result} + end + end. + + + +sort_select_mthds(Clients, undefined, Servers) -> + %% User has not expressed an opinion via option "auth_methods", use the server's prefs + sort_select_mthds1(Clients, Servers, string:tokens(?SUPPORTED_AUTH_METHODS,",")); + +sort_select_mthds(Clients, Users0, Servers0) -> + %% The User has an opinion, use the intersection of that and the Servers whishes but + %% in the Users order + sort_select_mthds1(Clients, string:tokens(Users0,","), Servers0). + + +sort_select_mthds1(Clients, Users0, Servers0) -> + Servers = unique(Servers0), + Users = unique(Users0), + [C || Key <- Users, + lists:member(Key, Servers), + C <- Clients, + element(1,C) == Key]. + +unique(L) -> + lists:reverse( + lists:foldl(fun(E,Acc) -> + case lists:member(E,Acc) of + true -> Acc; + false -> [E|Acc] + end + end, [], L)). + + +%%%---- userauth_request_msg "callbacks" +password_msg([#ssh{opts = Opts, io_cb = IoCb, + user = User, service = Service} = Ssh0]) -> + {Password,Ssh} = + case proplists:get_value(password, Opts) of + undefined when IoCb == ssh_no_io -> + {not_ok, Ssh0}; + undefined -> + {IoCb:read_password("ssh password: ",Ssh0), Ssh0}; + PW -> + %% If "password" option is given it should not be tried again + {PW, Ssh0#ssh{opts = lists:keyreplace(password,1,Opts,{password,not_ok})}} + end, + case Password of + not_ok -> + {not_ok, Ssh}; + _ -> + ssh_transport:ssh_packet( + #ssh_msg_userauth_request{user = User, + service = Service, + method = "password", + data = + <<?BOOLEAN(?FALSE), + ?STRING(unicode:characters_to_binary(Password))>>}, + Ssh) + end. + +%% See RFC 4256 for info on keyboard-interactive +keyboard_interactive_msg([#ssh{user = User, + opts = Opts, + service = Service} = Ssh]) -> + case proplists:get_value(password, Opts) of + not_ok -> + {not_ok,Ssh}; % No need to use a failed pwd once more + _ -> + ssh_transport:ssh_packet( + #ssh_msg_userauth_request{user = User, + service = Service, + method = "keyboard-interactive", + data = << ?STRING(<<"">>), + ?STRING(<<>>) >> }, + Ssh) + end. + publickey_msg([Alg, #ssh{user = User, session_id = SessionId, service = Service, @@ -48,7 +147,7 @@ publickey_msg([Alg, #ssh{user = User, StrAlgo = atom_to_list(Alg), case encode_public_key(StrAlgo, ssh_transport:extract_public_key(PrivKey)) of not_ok -> - not_ok; + {not_ok, Ssh}; PubKeyBlob -> SigData = build_sig_data(SessionId, User, Service, PubKeyBlob, StrAlgo), @@ -65,52 +164,15 @@ publickey_msg([Alg, #ssh{user = User, Ssh) end; _Error -> - not_ok - end. - -password_msg([#ssh{opts = Opts, io_cb = IoCb, - user = User, service = Service} = Ssh]) -> - Password = case proplists:get_value(password, Opts) of - undefined -> - user_interaction(IoCb, Ssh); - PW -> - PW - end, - case Password of - not_ok -> - not_ok; - _ -> - ssh_transport:ssh_packet( - #ssh_msg_userauth_request{user = User, - service = Service, - method = "password", - data = - <<?BOOLEAN(?FALSE), - ?STRING(unicode:characters_to_binary(Password))>>}, - Ssh) + {not_ok, Ssh} end. -user_interaction(ssh_no_io, _) -> - not_ok; -user_interaction(IoCb, Ssh) -> - IoCb:read_password("ssh password: ", Ssh). - - -%% See RFC 4256 for info on keyboard-interactive -keyboard_interactive_msg([#ssh{user = User, - service = Service} = Ssh]) -> - ssh_transport:ssh_packet( - #ssh_msg_userauth_request{user = User, - service = Service, - method = "keyboard-interactive", - data = << ?STRING(<<"">>), - ?STRING(<<>>) >> }, - Ssh). - +%%%---------------------------------------------------------------- service_request_msg(Ssh) -> ssh_transport:ssh_packet(#ssh_msg_service_request{name = "ssh-userauth"}, Ssh#ssh{service = "ssh-userauth"}). +%%%---------------------------------------------------------------- init_userauth_request_msg(#ssh{opts = Opts} = Ssh) -> case user_name(Opts) of {ok, User} -> @@ -140,34 +202,9 @@ init_userauth_request_msg(#ssh{opts = Opts} = Ssh) -> description = ErrStr}) end. -userauth_request_msg(#ssh{userauth_preference = []} = Ssh) -> - Msg = #ssh_msg_disconnect{code = - ?SSH_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE, - description = "Unable to connect using the available" - " authentication methods", - language = "en"}, - {disconnect, Msg, ssh_transport:ssh_packet(Msg, Ssh)}; - -userauth_request_msg(#ssh{userauth_methods = Methods, - userauth_preference = [{Pref, Module, - Function, Args} | Prefs]} - = Ssh0) -> - Ssh = Ssh0#ssh{userauth_preference = Prefs}, - case lists:member(Pref, Methods) of - true -> - case Module:Function(Args ++ [Ssh]) of - not_ok -> - userauth_request_msg(Ssh); - Result -> - {Pref,Result} - end; - false -> - userauth_request_msg(Ssh) - end. - - -handle_userauth_request(#ssh_msg_service_request{name = - Name = "ssh-userauth"}, +%%%---------------------------------------------------------------- +%%% called by server +handle_userauth_request(#ssh_msg_service_request{name = Name = "ssh-userauth"}, _, Ssh) -> {ok, ssh_transport:ssh_packet(#ssh_msg_service_accept{name = Name}, Ssh#ssh{service = "ssh-connection"})}; @@ -319,21 +356,28 @@ handle_userauth_request(#ssh_msg_userauth_request{user = User, partial_success = false}, Ssh)}. - -handle_userauth_info_request( - #ssh_msg_userauth_info_request{name = Name, - instruction = Instr, - num_prompts = NumPrompts, - data = Data}, IoCb, - #ssh{opts = Opts} = Ssh) -> +%%%---------------------------------------------------------------- +%%% keyboard-interactive client +handle_userauth_info_request(#ssh_msg_userauth_info_request{name = Name, + instruction = Instr, + num_prompts = NumPrompts, + data = Data}, + #ssh{opts = Opts, + io_cb = IoCb + } = Ssh) -> PromptInfos = decode_keyboard_interactive_prompts(NumPrompts,Data), - Responses = keyboard_interact_get_responses(IoCb, Opts, - Name, Instr, PromptInfos), - {ok, - ssh_transport:ssh_packet( - #ssh_msg_userauth_info_response{num_responses = NumPrompts, - data = Responses}, Ssh)}. + case keyboard_interact_get_responses(IoCb, Opts, Name, Instr, PromptInfos) of + not_ok -> + not_ok; + Responses -> + {ok, + ssh_transport:ssh_packet( + #ssh_msg_userauth_info_response{num_responses = NumPrompts, + data = Responses}, Ssh)} + end. +%%%---------------------------------------------------------------- +%%% keyboard-interactive server handle_userauth_info_response(#ssh_msg_userauth_info_response{num_responses = 1, data = <<?UINT32(Sz), Password:Sz/binary>>}, #ssh{opts = Opts, @@ -369,11 +413,6 @@ method_preference(Algs) -> [{"publickey", ?MODULE, publickey_msg, [A]} | Acc] end, [{"password", ?MODULE, password_msg, []}, - {"keyboard-interactive", ?MODULE, keyboard_interactive_msg, []}, - {"keyboard-interactive", ?MODULE, keyboard_interactive_msg, []}, - {"keyboard-interactive", ?MODULE, keyboard_interactive_msg, []}, - {"keyboard-interactive", ?MODULE, keyboard_interactive_msg, []}, - {"keyboard-interactive", ?MODULE, keyboard_interactive_msg, []}, {"keyboard-interactive", ?MODULE, keyboard_interactive_msg, []} ], Algs). @@ -473,6 +512,9 @@ keyboard_interact_get_responses(IoCb, Opts, Name, Instr, PromptInfos) -> proplists:get_value(password, Opts, undefined), IoCb, Name, Instr, PromptInfos, Opts, NumPrompts). + +keyboard_interact_get_responses(_, _, not_ok, _, _, _, _, _, _) -> + not_ok; keyboard_interact_get_responses(_, undefined, Password, _, _, _, _, _, 1) when Password =/= undefined -> [Password]; %% Password auth implemented with keyboard-interaction and passwd is known @@ -486,17 +528,18 @@ keyboard_interact_get_responses(true, Fun, _Pwd, _IoCb, Name, Instr, PromptInfos keyboard_interact_fun(Fun, Name, Instr, PromptInfos, NumPrompts). keyboard_interact(IoCb, Name, Instr, Prompts, Opts) -> - if Name /= "" -> IoCb:format("~s~n", [Name]); - true -> ok - end, - if Instr /= "" -> IoCb:format("~s~n", [Instr]); - true -> ok - end, + write_if_nonempty(IoCb, Name), + write_if_nonempty(IoCb, Instr), lists:map(fun({Prompt, true}) -> IoCb:read_line(Prompt, Opts); ({Prompt, false}) -> IoCb:read_password(Prompt, Opts) end, Prompts). +write_if_nonempty(_, "") -> ok; +write_if_nonempty(_, <<>>) -> ok; +write_if_nonempty(IoCb, Text) -> IoCb:format("~s~n",[Text]). + + keyboard_interact_fun(KbdInteractFun, Name, Instr, PromptInfos, NumPrompts) -> Prompts = lists:map(fun({Prompt, _Echo}) -> Prompt end, PromptInfos), diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl index e952a333ff..27c205a932 100644 --- a/lib/ssh/src/ssh_connection_handler.erl +++ b/lib/ssh/src/ssh_connection_handler.erl @@ -428,7 +428,12 @@ init_connection(server, C = #connection{}, Opts) -> init_ssh_record(Role, Socket, Opts) -> {ok, PeerAddr} = inet:peername(Socket), KeyCb = proplists:get_value(key_cb, Opts, ssh_file), - AuthMethods = proplists:get_value(auth_methods, Opts, ?SUPPORTED_AUTH_METHODS), + AuthMethods = proplists:get_value(auth_methods, + Opts, + case Role of + server -> ?SUPPORTED_AUTH_METHODS; + client -> undefined + end), S0 = #ssh{role = Role, key_cb = KeyCb, opts = Opts, @@ -794,9 +799,13 @@ handle_event(_, #ssh_msg_userauth_banner{message = Msg}, {userauth,client}, D) - handle_event(_, #ssh_msg_userauth_info_request{} = Msg, {userauth_keyboard_interactive, client}, #data{ssh_params = Ssh0} = D) -> - {ok, {Reply, Ssh}} = ssh_auth:handle_userauth_info_request(Msg, Ssh0#ssh.io_cb, Ssh0), - send_bytes(Reply, D), - {next_state, {userauth_keyboard_interactive_info_response,client}, D#data{ssh_params = Ssh}}; + case ssh_auth:handle_userauth_info_request(Msg, Ssh0) of + {ok, {Reply, Ssh}} -> + send_bytes(Reply, D), + {next_state, {userauth_keyboard_interactive_info_response,client}, D#data{ssh_params = Ssh}}; + not_ok -> + {next_state, {userauth,client}, D, [{next_event, internal, Msg}]} + end; handle_event(_, #ssh_msg_userauth_info_response{} = Msg, {userauth_keyboard_interactive, server}, D) -> case ssh_auth:handle_userauth_info_response(Msg, D#data.ssh_params) of @@ -819,7 +828,18 @@ handle_event(_, Msg = #ssh_msg_userauth_failure{}, {userauth_keyboard_interactiv D = D0#data{ssh_params = Ssh0#ssh{userauth_preference=Prefs}}, {next_state, {userauth,client}, D, [{next_event, internal, Msg}]}; -handle_event(_, Msg=#ssh_msg_userauth_failure{}, {userauth_keyboard_interactive_info_response, client}, D) -> +handle_event(_, Msg=#ssh_msg_userauth_failure{}, {userauth_keyboard_interactive_info_response, client}, + #data{ssh_params = Ssh0} = D0) -> + Opts = Ssh0#ssh.opts, + D = case proplists:get_value(password, Opts) of + undefined -> + D0; + _ -> + D0#data{ssh_params = + Ssh0#ssh{opts = + lists:keyreplace(password,1,Opts, + {password,not_ok})}} % FIXME:intermodule dependency + end, {next_state, {userauth,client}, D, [{next_event, internal, Msg}]}; handle_event(_, Msg=#ssh_msg_userauth_success{}, {userauth_keyboard_interactive_info_response, client}, D) -> diff --git a/lib/ssh/src/ssh_io.erl b/lib/ssh/src/ssh_io.erl index 026d0f6151..1d8f370884 100644 --- a/lib/ssh/src/ssh_io.erl +++ b/lib/ssh/src/ssh_io.erl @@ -31,56 +31,55 @@ read_line(Prompt, Ssh) -> format("~s", [listify(Prompt)]), proplists:get_value(user_pid, Ssh) ! {self(), question}, receive - Answer -> + Answer when is_list(Answer) -> Answer end. yes_no(Prompt, Ssh) -> - io:format("~s [y/n]?", [Prompt]), + format("~s [y/n]?", [Prompt]), proplists:get_value(user_pid, Ssh#ssh.opts) ! {self(), question}, receive - Answer -> + %% I can't see that the atoms y and n are ever received, but it must + %% be investigated before removing + y -> yes; + n -> no; + + Answer when is_list(Answer) -> case trim(Answer) of "y" -> yes; "n" -> no; "Y" -> yes; "N" -> no; - y -> yes; - n -> no; _ -> - io:format("please answer y or n\n"), + format("please answer y or n\n",[]), yes_no(Prompt, Ssh) end end. -read_password(Prompt, Ssh) -> +read_password(Prompt, #ssh{opts=Opts}) -> read_password(Prompt, Opts); +read_password(Prompt, Opts) when is_list(Opts) -> format("~s", [listify(Prompt)]), - case is_list(Ssh) of - false -> - proplists:get_value(user_pid, Ssh#ssh.opts) ! {self(), user_password}; - _ -> - proplists:get_value(user_pid, Ssh) ! {self(), user_password} - end, + proplists:get_value(user_pid, Opts) ! {self(), user_password}, receive - Answer -> - case Answer of - "" -> - read_password(Prompt, Ssh); - Pass -> Pass - end + Answer when is_list(Answer) -> + case trim(Answer) of + "" -> + read_password(Prompt, Opts); + Pwd -> + Pwd + end end. -listify(A) when is_atom(A) -> - atom_to_list(A); -listify(L) when is_list(L) -> - L; -listify(B) when is_binary(B) -> - binary_to_list(B). format(Fmt, Args) -> io:format(Fmt, Args). +%%%================================================================ +listify(A) when is_atom(A) -> atom_to_list(A); +listify(L) when is_list(L) -> L; +listify(B) when is_binary(B) -> binary_to_list(B). + trim(Line) when is_list(Line) -> lists:reverse(trim1(lists:reverse(trim1(Line)))); @@ -93,6 +92,3 @@ trim1([$\r|Cs]) -> trim(Cs); trim1([$\n|Cs]) -> trim(Cs); trim1([$\t|Cs]) -> trim(Cs); trim1(Cs) -> Cs. - - - diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl index 733414e23a..d52d453007 100644 --- a/lib/ssh/test/ssh_basic_SUITE.erl +++ b/lib/ssh/test/ssh_basic_SUITE.erl @@ -50,7 +50,12 @@ inet6_option/1, inet_option/1, internal_error/1, - known_hosts/1, + known_hosts/1, + login_bad_pwd_no_retry1/1, + login_bad_pwd_no_retry2/1, + login_bad_pwd_no_retry3/1, + login_bad_pwd_no_retry4/1, + login_bad_pwd_no_retry5/1, misc_ssh_options/1, openssh_zlib_basic_test/1, packet_size_zero/1, @@ -100,7 +105,8 @@ all() -> daemon_opt_fd, multi_daemon_opt_fd, packet_size_zero, - ssh_info_print + ssh_info_print, + {group, login_bad_pwd_no_retry} ]. groups() -> @@ -116,7 +122,13 @@ groups() -> {dsa_pass_key, [], [pass_phrase]}, {rsa_pass_key, [], [pass_phrase]}, {key_cb, [], [key_callback, key_callback_options]}, - {internal_error, [], [internal_error]} + {internal_error, [], [internal_error]}, + {login_bad_pwd_no_retry, [], [login_bad_pwd_no_retry1, + login_bad_pwd_no_retry2, + login_bad_pwd_no_retry3, + login_bad_pwd_no_retry4, + login_bad_pwd_no_retry5 + ]} ]. @@ -1090,6 +1102,72 @@ ssh_info_print(Config) -> %%-------------------------------------------------------------------- +%% Check that a basd pwd is not tried more times. Could cause lock-out +%% on server + +login_bad_pwd_no_retry1(Config) -> + login_bad_pwd_no_retry(Config, "keyboard-interactive,password"). + +login_bad_pwd_no_retry2(Config) -> + login_bad_pwd_no_retry(Config, "password,keyboard-interactive"). + +login_bad_pwd_no_retry3(Config) -> + login_bad_pwd_no_retry(Config, "password,publickey,keyboard-interactive"). + +login_bad_pwd_no_retry4(Config) -> + login_bad_pwd_no_retry(Config, "password,other,keyboard-interactive"). + +login_bad_pwd_no_retry5(Config) -> + login_bad_pwd_no_retry(Config, "password,other,keyboard-interactive,password,password"). + + + + + +login_bad_pwd_no_retry(Config, AuthMethods) -> + PrivDir = proplists:get_value(priv_dir, Config), + UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth + file:make_dir(UserDir), + SysDir = proplists:get_value(data_dir, Config), + + Parent = self(), + PwdFun = fun(_, _, _, undefined) -> {false, 1}; + (_, _, _, _) -> Parent ! retry_bad_pwd, + false + end, + + {DaemonRef, _Host, Port} = + ssh_test_lib:daemon([{system_dir, SysDir}, + {user_dir, UserDir}, + {auth_methods, AuthMethods}, + {user_passwords, [{"foo","somepwd"}]}, + {pwdfun, PwdFun} + ]), + + ConnRes = ssh:connect("localhost", Port, + [{silently_accept_hosts, true}, + {user, "foo"}, + {password, "badpwd"}, + {user_dir, UserDir}, + {user_interaction, false}]), + + receive + retry_bad_pwd -> + ssh:stop_daemon(DaemonRef), + {fail, "Retry bad password"} + after 0 -> + case ConnRes of + {error,"Unable to connect using the available authentication methods"} -> + ssh:stop_daemon(DaemonRef), + ok; + {ok,Conn} -> + ssh:close(Conn), + ssh:stop_daemon(DaemonRef), + {fail, "Connect erroneosly succeded"} + end + end. + +%%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ %%-------------------------------------------------------------------- %% Due to timing the error message may or may not be delivered to diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml index c427db24a4..3b6f988a2d 100644 --- a/lib/ssl/doc/src/notes.xml +++ b/lib/ssl/doc/src/notes.xml @@ -28,6 +28,160 @@ <p>This document describes the changes made to the SSL application.</p> +<section><title>SSL 8.0</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Server now rejects, a not requested client cert, as an + incorrect handshake message and ends the connection.</p> + <p> + Own Id: OTP-13651</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Remove default support for DES cipher suites</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13195</p> + </item> + <item> + <p> + Deprecate the function <c>crypto:rand_bytes</c> and make + sure that <c>crypto:strong_rand_bytes</c> is used in all + places that are cryptographically significant.</p> + <p> + Own Id: OTP-13214</p> + </item> + <item> + <p> + Better error handling of user error during TLS upgrade. + ERL-69 is solved by gen_statem rewrite of ssl + application.</p> + <p> + Own Id: OTP-13255</p> + </item> + <item> + <p> + Provide user friendly error message when crypto rejects a + key</p> + <p> + Own Id: OTP-13256</p> + </item> + <item> + <p> + Add ssl:getstat/1 and ssl:getstat/2</p> + <p> + Own Id: OTP-13415</p> + </item> + <item> + <p> + TLS distribution connections now allow specifying the + options <c>verify_fun</c>, <c>crl_check</c> and + <c>crl_cache</c>. See the documentation. GitHub pull req + #956 contributed by Magnus Henoch.</p> + <p> + Own Id: OTP-13429 Aux Id: Pull#956 </p> + </item> + <item> + <p> + Remove confusing error message when closing a distributed + erlang node running over TLS</p> + <p> + Own Id: OTP-13431</p> + </item> + <item> + <p> + Remove default support for use of md5 in TLS 1.2 + signature algorithms</p> + <p> + Own Id: OTP-13463</p> + </item> + <item> + <p> + ssl now uses gen_statem instead of gen_fsm to implement + the ssl connection process, this solves some timing + issues in addition to making the code more intuitive as + the behaviour can be used cleanly instead of having a lot + of workaround for shortcomings of the behaviour.</p> + <p> + Own Id: OTP-13464</p> + </item> + <item> + <p> + Phase out interoperability with clients that offer SSLv2. + By default they are no longer supported, but an option to + provide interoperability is offered.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13465</p> + </item> + <item> + <p> + OpenSSL has functions to generate short (eight hex + digits) hashes of issuers of certificates and CRLs. These + hashes are used by the "c_rehash" script to populate + directories of CA certificates and CRLs, e.g. in the + Apache web server. Add functionality to let an Erlang + program find the right CRL for a given certificate in + such a directory.</p> + <p> + Own Id: OTP-13530</p> + </item> + <item> + <p> + Some legacy TLS 1.0 software does not tolerate the 1/n-1 + content split BEAST mitigation technique. Add a + beast_mitigation SSL option (defaulting to + one_n_minus_one) to select or disable the BEAST + mitigation technique.</p> + <p> + Own Id: OTP-13629</p> + </item> + <item> + <p> + Enhance error log messages to facilitate for users to + understand the error</p> + <p> + Own Id: OTP-13632</p> + </item> + <item> + <p> + Increased default DH params to 2048-bit</p> + <p> + Own Id: OTP-13636</p> + </item> + <item> + <p> + Propagate CRL unknown CA error so that public_key + validation process continues correctly and determines + what should happen.</p> + <p> + Own Id: OTP-13656</p> + </item> + <item> + <p> + Introduce a flight concept for handshake packages. This + is a preparation for enabling DTLS, however it can also + have a positive effects for TLS on slow and unreliable + networks.</p> + <p> + Own Id: OTP-13678</p> + </item> + </list> + </section> + +</section> + <section><title>SSL 7.3.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssl/doc/src/ssl_app.xml b/lib/ssl/doc/src/ssl_app.xml index 0b3fa9a8a9..a66e947bc1 100644 --- a/lib/ssl/doc/src/ssl_app.xml +++ b/lib/ssl/doc/src/ssl_app.xml @@ -45,6 +45,8 @@ but can be configured.</item> <item>For security reasons DES cipher suites are no longer supported by default, but can be configured.</item> + <item> Renegotiation Indication Extension <url href="http://www.ietf.org/rfc/rfc5746.txt">RFC 5746</url> is supported + </item> <item>Ephemeral Diffie-Hellman cipher suites are supported, but not Diffie Hellman Certificates cipher suites.</item> <item>Elliptic Curve cipher suites are supported if the Crypto @@ -55,10 +57,16 @@ <item>IDEA cipher suites are not supported as they have become deprecated by the latest TLS specification so it is not motivated to implement them.</item> + <item>Compression is not supported.</item> <item>CRL validation is supported.</item> <item>Policy certificate extensions are not supported.</item> <item>'Server Name Indication' extension (<url href="http://www.ietf.org/rfc/rfc6066.txt">RFC 6066</url>) is supported.</item> + <item>Application Layer Protocol Negotiation (ALPN) and its successor Next Protocol Negotiation (NPN) + are supported. </item> + <item>It is possible to use Pre-Shared Key (PSK) and Secure Remote Password (SRP) + cipher suites, but they are not enabled by default. + </item> </list> </description> diff --git a/lib/ssl/test/ssl_dist_SUITE.erl b/lib/ssl/test/ssl_dist_SUITE.erl index 5ebf9bb2de..55aa2eda2d 100644 --- a/lib/ssl/test/ssl_dist_SUITE.erl +++ b/lib/ssl/test/ssl_dist_SUITE.erl @@ -109,11 +109,11 @@ common_end(_, _Config) -> basic() -> [{doc,"Test that two nodes can connect via ssl distribution"}]. basic(Config) when is_list(Config) -> - NH1 = start_ssl_node(Config), + gen_dist_test(basic_test, Config). + +basic_test(NH1, NH2, _) -> Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node(Config), Node2 = NH2#node_handle.nodename, - pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [Node2] = apply_on_ssl_node(NH1, fun () -> nodes() end), @@ -161,18 +161,16 @@ basic(Config) when is_list(Config) -> ok end end) - end, - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). + end. %%-------------------------------------------------------------------- payload() -> [{doc,"Test that send a lot of data between the ssl distributed noes"}]. payload(Config) when is_list(Config) -> - NH1 = start_ssl_node(Config), + gen_dist_test(payload_test, Config). + +payload_test(NH1, NH2, _) -> Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node(Config), Node2 = NH2#node_handle.nodename, pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), @@ -204,10 +202,8 @@ payload(Config) when is_list(Config) -> ok end end) - end, - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). + end. + %%-------------------------------------------------------------------- plain_options() -> [{doc,"Test specifying additional options"}]. @@ -218,20 +214,17 @@ plain_options(Config) when is_list(Config) -> "client_verify verify_none server_verify verify_none " "server_depth 1 client_depth 1 " "server_hibernate_after 500 client_hibernate_after 500", + gen_dist_test(plain_options_test, [{additional_dist_opts, DistOpts} | Config]). - NH1 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), +plain_options_test(NH1, NH2, _) -> Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), Node2 = NH2#node_handle.nodename, pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [Node2] = apply_on_ssl_node(NH1, fun () -> nodes() end), - [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end), + [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end). - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). %%-------------------------------------------------------------------- plain_verify_options() -> [{doc,"Test specifying additional options"}]. @@ -240,20 +233,18 @@ plain_verify_options(Config) when is_list(Config) -> "client_secure_renegotiate true " "server_reuse_sessions true client_reuse_sessions true " "server_hibernate_after 500 client_hibernate_after 500", + gen_dist_test(plain_verify_options_test, [{additional_dist_opts, DistOpts} | Config]). - NH1 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), +plain_verify_options_test(NH1, NH2, _) -> Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), Node2 = NH2#node_handle.nodename, - + pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), - + [Node2] = apply_on_ssl_node(NH1, fun () -> nodes() end), - [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end), + [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end). + - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). %%-------------------------------------------------------------------- nodelay_option() -> [{doc,"Test specifying dist_nodelay option"}]. @@ -265,6 +256,7 @@ nodelay_option(Config) -> after application:unset_env(kernel, dist_nodelay) end. +%%-------------------------------------------------------------------- listen_port_options() -> [{doc, "Test specifying listening ports"}]. @@ -285,32 +277,39 @@ listen_port_options(Config) when is_list(Config) -> #node_handle{} -> %% If the node was able to start, it didn't take the port %% option into account. + stop_ssl_node(NH1), exit(unexpected_success) catch exit:{accept_failed, timeout} -> %% The node failed to start, as expected. ok end, - + %% Try again, now specifying a high max port. PortOpt2 = "-kernel inet_dist_listen_min " ++ integer_to_list(Port1) ++ - " inet_dist_listen_max 65535", + " inet_dist_listen_max 65535", NH2 = start_ssl_node([{additional_dist_opts, PortOpt2} | Config]), - Node2 = NH2#node_handle.nodename, - Name2 = lists:takewhile(fun(C) -> C =/= $@ end, atom_to_list(Node2)), - {ok, NodesPorts2} = apply_on_ssl_node(NH2, fun net_adm:names/0), - {Name2, Port2} = lists:keyfind(Name2, 1, NodesPorts2), - - %% The new port should be higher: - if Port2 > Port1 -> - ok; - true -> - error({port, Port2, not_higher_than, Port1}) + + try + Node2 = NH2#node_handle.nodename, + Name2 = lists:takewhile(fun(C) -> C =/= $@ end, atom_to_list(Node2)), + {ok, NodesPorts2} = apply_on_ssl_node(NH2, fun net_adm:names/0), + {Name2, Port2} = lists:keyfind(Name2, 1, NodesPorts2), + + %% The new port should be higher: + if Port2 > Port1 -> + ok; + true -> + error({port, Port2, not_higher_than, Port1}) + end + catch + _:Reason -> + stop_ssl_node(NH2), + ct:fail(Reason) end, - - stop_ssl_node(NH1), stop_ssl_node(NH2), success(Config). + %%-------------------------------------------------------------------- listen_options() -> [{doc, "Test inet_dist_listen_options"}]. @@ -329,28 +328,25 @@ do_listen_options(Prio, Config) -> end, Options = "-kernel inet_dist_listen_options " ++ PriorityString, - - NH1 = start_ssl_node([{additional_dist_opts, Options} | Config]), - NH2 = start_ssl_node([{additional_dist_opts, Options} | Config]), - Node2 = NH2#node_handle.nodename, - + gen_dist_test(listen_options_test, [{prio, Prio}, {additional_dist_opts, Options} | Config]). + +listen_options_test(NH1, NH2, Config) -> + Prio = proplists:get_value(prio, Config), + Node2 = NH2#node_handle.nodename, pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), PrioritiesNode1 = apply_on_ssl_node(NH1, fun get_socket_priorities/0), PrioritiesNode2 = apply_on_ssl_node(NH2, fun get_socket_priorities/0), - + Elevated1 = [P || P <- PrioritiesNode1, P =:= Prio], - ?t:format("Elevated1: ~p~n", [Elevated1]), + ct:pal("Elevated1: ~p~n", [Elevated1]), Elevated2 = [P || P <- PrioritiesNode2, P =:= Prio], - ?t:format("Elevated2: ~p~n", [Elevated2]), + ct:pal("Elevated2: ~p~n", [Elevated2]), [_|_] = Elevated1, - [_|_] = Elevated2, + [_|_] = Elevated2. - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). %%-------------------------------------------------------------------- connect_options() -> [{doc, "Test inet_dist_connect_options"}]. @@ -369,9 +365,11 @@ do_connect_options(Prio, Config) -> end, Options = "-kernel inet_dist_connect_options " ++ PriorityString, + gen_dist_test(connect_options_test, + [{prio, Prio}, {additional_dist_opts, Options} | Config]). - NH1 = start_ssl_node([{additional_dist_opts, Options} | Config]), - NH2 = start_ssl_node([{additional_dist_opts, Options} | Config]), +connect_options_test(NH1, NH2, Config) -> + Prio = proplists:get_value(prio, Config), Node2 = NH2#node_handle.nodename, pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), @@ -382,17 +380,14 @@ do_connect_options(Prio, Config) -> apply_on_ssl_node(NH2, fun get_socket_priorities/0), Elevated1 = [P || P <- PrioritiesNode1, P =:= Prio], - ?t:format("Elevated1: ~p~n", [Elevated1]), + ct:pal("Elevated1: ~p~n", [Elevated1]), Elevated2 = [P || P <- PrioritiesNode2, P =:= Prio], - ?t:format("Elevated2: ~p~n", [Elevated2]), + ct:pal("Elevated2: ~p~n", [Elevated2]), %% Node 1 will have a socket with elevated priority. [_|_] = Elevated1, %% Node 2 will not, since it only applies to outbound connections. - [] = Elevated2, + [] = Elevated2. - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). %%-------------------------------------------------------------------- use_interface() -> [{doc, "Test inet_dist_use_interface"}]. @@ -403,22 +398,28 @@ use_interface(Config) when is_list(Config) -> %% Start a node, and get the port number it's listening on. NH1 = start_ssl_node([{additional_dist_opts, Options} | Config]), - Node1 = NH1#node_handle.nodename, - Name = lists:takewhile(fun(C) -> C =/= $@ end, atom_to_list(Node1)), - {ok, NodesPorts} = apply_on_ssl_node(NH1, fun net_adm:names/0), - {Name, Port} = lists:keyfind(Name, 1, NodesPorts), - - %% Now find the socket listening on that port, and check its sockname. - Sockets = apply_on_ssl_node( - NH1, - fun() -> - [inet:sockname(P) || - P <- inet_ports(), - {ok, Port} =:= (catch inet:port(P))] - end), - %% And check that it's actually listening on localhost. - [{ok,{{127,0,0,1},Port}}] = Sockets, - + + try + Node1 = NH1#node_handle.nodename, + Name = lists:takewhile(fun(C) -> C =/= $@ end, atom_to_list(Node1)), + {ok, NodesPorts} = apply_on_ssl_node(NH1, fun net_adm:names/0), + {Name, Port} = lists:keyfind(Name, 1, NodesPorts), + + %% Now find the socket listening on that port, and check its sockname. + Sockets = apply_on_ssl_node( + NH1, + fun() -> + [inet:sockname(P) || + P <- inet_ports(), + {ok, Port} =:= (catch inet:port(P))] + end), + %% And check that it's actually listening on localhost. + [{ok,{{127,0,0,1},Port}}] = Sockets + catch + _:Reason -> + stop_ssl_node(NH1), + ct:fail(Reason) + end, stop_ssl_node(NH1), success(Config). %%-------------------------------------------------------------------- @@ -430,11 +431,11 @@ verify_fun_fail(Config) when is_list(Config) -> "\"{ssl_dist_SUITE,verify_fail_always,{}}\" " "client_verify verify_peer client_verify_fun " "\"{ssl_dist_SUITE,verify_fail_always,{}}\" ", + gen_dist_test(verify_fun_fail_test, [{additional_dist_opts, DistOpts} | Config]). - NH1 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), - NH2 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), +verify_fun_fail_test(NH1, NH2, _) -> Node2 = NH2#node_handle.nodename, - + pang = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [] = apply_on_ssl_node(NH1, fun () -> nodes() end), @@ -446,25 +447,9 @@ verify_fun_fail(Config) when is_list(Config) -> %% On the server node, it wouldn't run, because the server didn't %% request a certificate from the client. undefined = - apply_on_ssl_node(NH2, fun () -> ets:info(verify_fun_ran) end), + apply_on_ssl_node(NH2, fun () -> ets:info(verify_fun_ran) end). - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). -verify_fail_always(_Certificate, _Event, _State) -> - %% Create an ETS table, to record the fact that the verify function ran. - %% Spawn a new process, to avoid the ETS table disappearing. - Parent = self(), - spawn( - fun() -> - ets:new(verify_fun_ran, [public, named_table]), - ets:insert(verify_fun_ran, {verify_fail_always_ran, true}), - Parent ! go_ahead, - timer:sleep(infinity) - end), - receive go_ahead -> ok end, - {fail, bad_certificate}. %%-------------------------------------------------------------------- verify_fun_pass() -> @@ -476,10 +461,10 @@ verify_fun_pass(Config) when is_list(Config) -> "server_fail_if_no_peer_cert true " "client_verify verify_peer client_verify_fun " "\"{ssl_dist_SUITE,verify_pass_always,{}}\" ", + gen_dist_test(verify_fun_pass_test, [{additional_dist_opts, DistOpts} | Config]). - NH1 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), +verify_fun_pass_test(NH1, NH2, _) -> Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node([{additional_dist_opts, DistOpts} | Config]), Node2 = NH2#node_handle.nodename, pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), @@ -494,25 +479,8 @@ verify_fun_pass(Config) when is_list(Config) -> %% requested and verified the client's certificate because we %% passed fail_if_no_peer_cert. [{verify_pass_always_ran, true}] = - apply_on_ssl_node(NH2, fun () -> ets:tab2list(verify_fun_ran) end), + apply_on_ssl_node(NH2, fun () -> ets:tab2list(verify_fun_ran) end). - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). - -verify_pass_always(_Certificate, _Event, State) -> - %% Create an ETS table, to record the fact that the verify function ran. - %% Spawn a new process, to avoid the ETS table disappearing. - Parent = self(), - spawn( - fun() -> - ets:new(verify_fun_ran, [public, named_table]), - ets:insert(verify_fun_ran, {verify_pass_always_ran, true}), - Parent ! go_ahead, - timer:sleep(infinity) - end), - receive go_ahead -> ok end, - {valid, State}. %%-------------------------------------------------------------------- crl_check_pass() -> [{doc,"Test crl_check with non-revoked certificate"}]. @@ -520,10 +488,10 @@ crl_check_pass(Config) when is_list(Config) -> DistOpts = "-ssl_dist_opt client_crl_check true", NewConfig = [{many_verify_opts, true}, {additional_dist_opts, DistOpts}] ++ Config, + gen_dist_test(crl_check_pass_test, NewConfig). - NH1 = start_ssl_node(NewConfig), +crl_check_pass_test(NH1, NH2, Config) -> Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node(NewConfig), Node2 = NH2#node_handle.nodename, PrivDir = ?config(priv_dir, Config), @@ -533,11 +501,7 @@ crl_check_pass(Config) when is_list(Config) -> pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [Node2] = apply_on_ssl_node(NH1, fun () -> nodes() end), - [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end), - - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). + [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end). %%-------------------------------------------------------------------- crl_check_fail() -> @@ -549,10 +513,9 @@ crl_check_fail(Config) when is_list(Config) -> %% The server uses a revoked certificate. {server_cert_dir, "revoked"}, {additional_dist_opts, DistOpts}] ++ Config, + gen_dist_test(crl_check_fail_test, NewConfig). - NH1 = start_ssl_node(NewConfig), - %%Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node(NewConfig), +crl_check_fail_test(NH1, NH2, Config) -> Node2 = NH2#node_handle.nodename, PrivDir = ?config(priv_dir, Config), @@ -562,11 +525,7 @@ crl_check_fail(Config) when is_list(Config) -> pang = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [] = apply_on_ssl_node(NH1, fun () -> nodes() end), - [] = apply_on_ssl_node(NH2, fun () -> nodes() end), - - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). + [] = apply_on_ssl_node(NH2, fun () -> nodes() end). %%-------------------------------------------------------------------- crl_check_best_effort() -> @@ -576,22 +535,18 @@ crl_check_best_effort(Config) when is_list(Config) -> "server_verify verify_peer server_crl_check best_effort", NewConfig = [{many_verify_opts, true}, {additional_dist_opts, DistOpts}] ++ Config, + gen_dist_test(crl_check_best_effort_test, NewConfig). +crl_check_best_effort_test(NH1, NH2, _Config) -> %% We don't have the correct CRL at hand, but since crl_check is %% best_effort, we accept it anyway. - NH1 = start_ssl_node(NewConfig), Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node(NewConfig), Node2 = NH2#node_handle.nodename, pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [Node2] = apply_on_ssl_node(NH1, fun () -> nodes() end), - [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end), - - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). + [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end). %%-------------------------------------------------------------------- crl_cache_check_pass() -> @@ -605,20 +560,16 @@ crl_cache_check_pass(Config) when is_list(Config) -> "\"{ssl_dist_SUITE,{\\\"" ++ NodeDir ++ "\\\",[]}}\"", NewConfig = [{many_verify_opts, true}, {additional_dist_opts, DistOpts}] ++ Config, + gen_dist_test(crl_cache_check_pass_test, NewConfig). - NH1 = start_ssl_node(NewConfig), +crl_cache_check_pass_test(NH1, NH2, _) -> Node1 = NH1#node_handle.nodename, - NH2 = start_ssl_node(NewConfig), Node2 = NH2#node_handle.nodename, pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [Node2] = apply_on_ssl_node(NH1, fun () -> nodes() end), - [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end), - - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). + [Node1] = apply_on_ssl_node(NH2, fun () -> nodes() end). %%-------------------------------------------------------------------- crl_cache_check_fail() -> @@ -636,44 +587,31 @@ crl_cache_check_fail(Config) when is_list(Config) -> {server_cert_dir, "revoked"}, {additional_dist_opts, DistOpts}] ++ Config, - NH1 = start_ssl_node(NewConfig), - NH2 = start_ssl_node(NewConfig), - Node2 = NH2#node_handle.nodename, + gen_dist_test(crl_cache_check_fail_test, NewConfig). +crl_cache_check_fail_test(NH1, NH2, _) -> + Node2 = NH2#node_handle.nodename, pang = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end), [] = apply_on_ssl_node(NH1, fun () -> nodes() end), - [] = apply_on_ssl_node(NH2, fun () -> nodes() end), - - stop_ssl_node(NH1), - stop_ssl_node(NH2), - success(Config). - -%% ssl_crl_cache_api callbacks -lookup(_DistributionPoint, _DbHandle) -> - not_available. - -select({rdnSequence, NameParts}, {NodeDir, _}) -> - %% Extract the CN from the issuer name... - [CN] = [CN || - [#'AttributeTypeAndValue'{ - type = ?'id-at-commonName', - value = <<_, _, CN/binary>>}] <- NameParts], - %% ...and use that as the directory name to find the CRL. - error_logger:info_report([{found_cn, CN}]), - CRLFile = filename:join([NodeDir, CN, "crl.pem"]), - {ok, PemBin} = file:read_file(CRLFile), - PemEntries = public_key:pem_decode(PemBin), - CRLs = [ CRL || {'CertificateList', CRL, not_encrypted} - <- PemEntries], - CRLs. - -fresh_crl(_DistributionPoint, CRL) -> - CRL. - + [] = apply_on_ssl_node(NH2, fun () -> nodes() end). %%-------------------------------------------------------------------- %%% Internal functions ----------------------------------------------- %%-------------------------------------------------------------------- +gen_dist_test(Test, Config) -> + NH1 = start_ssl_node(Config), + NH2 = start_ssl_node(Config), + try + ?MODULE:Test(NH1, NH2, Config) + catch + _:Reason -> + stop_ssl_node(NH1), + stop_ssl_node(NH2), + ct:fail(Reason) + end, + stop_ssl_node(NH1), + stop_ssl_node(NH2), + success(Config). %% ssl_node side api %% @@ -1226,3 +1164,53 @@ vsn(App) -> after application:stop(ssl) end. + +verify_fail_always(_Certificate, _Event, _State) -> + %% Create an ETS table, to record the fact that the verify function ran. + %% Spawn a new process, to avoid the ETS table disappearing. + Parent = self(), + spawn( + fun() -> + ets:new(verify_fun_ran, [public, named_table]), + ets:insert(verify_fun_ran, {verify_fail_always_ran, true}), + Parent ! go_ahead, + timer:sleep(infinity) + end), + receive go_ahead -> ok end, + {fail, bad_certificate}. + +verify_pass_always(_Certificate, _Event, State) -> + %% Create an ETS table, to record the fact that the verify function ran. + %% Spawn a new process, to avoid the ETS table disappearing. + Parent = self(), + spawn( + fun() -> + ets:new(verify_fun_ran, [public, named_table]), + ets:insert(verify_fun_ran, {verify_pass_always_ran, true}), + Parent ! go_ahead, + timer:sleep(infinity) + end), + receive go_ahead -> ok end, + {valid, State}. + +%% ssl_crl_cache_api callbacks +lookup(_DistributionPoint, _DbHandle) -> + not_available. + +select({rdnSequence, NameParts}, {NodeDir, _}) -> + %% Extract the CN from the issuer name... + [CN] = [CN || + [#'AttributeTypeAndValue'{ + type = ?'id-at-commonName', + value = <<_, _, CN/binary>>}] <- NameParts], + %% ...and use that as the directory name to find the CRL. + error_logger:info_report([{found_cn, CN}]), + CRLFile = filename:join([NodeDir, CN, "crl.pem"]), + {ok, PemBin} = file:read_file(CRLFile), + PemEntries = public_key:pem_decode(PemBin), + CRLs = [ CRL || {'CertificateList', CRL, not_encrypted} + <- PemEntries], + CRLs. + +fresh_crl(_DistributionPoint, CRL) -> + CRL. diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index 87f5335723..ad2599c5a0 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -31,6 +31,320 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 3.0</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Fix a race bug affecting <c>dets:open_file/2</c>. + </p> + <p> + Own Id: OTP-13260 Aux Id: seq13002 </p> + </item> + <item> + <p>Don't search for non-existing Map keys twice</p> + <p>For <c>maps:get/2,3</c> and <c>maps:find/2</c>, + searching for an immediate key, e.g. an atom, in a small + map, the search was performed twice if the key did not + exist.</p> + <p> + Own Id: OTP-13459</p> + </item> + <item> + <p> + Avoid stray corner-case math errors on Solaris, e.g. an + error is thrown on underflows in exp() and pow() when it + shouldn't be.</p> + <p> + Own Id: OTP-13531</p> + </item> + <item> + <p>Fix linting of map key variables</p> + <p>Map keys cannot be unbound and then used in parallel + matching.</p> + <p>Example: <c> #{ K := V } = #{ k := K } = M.</c> This + is illegal if <c>'K'</c> is not bound.</p> + <p> + Own Id: OTP-13534 Aux Id: ERL-135 </p> + </item> + <item> + <p> + Fixed a bug in re on openbsd where sometimes re:run would + return an incorrect result.</p> + <p> + Own Id: OTP-13602</p> + </item> + <item> + <p> + To avoid potential timer bottleneck on supervisor + restart, timer server is no longer used when the + supervisor is unable to restart a child.</p> + <p> + Own Id: OTP-13618 Aux Id: PR-1001 </p> + </item> + <item> + <p> The Erlang code preprocessor (<c>epp</c>) can handle + file names spanning over many tokens. Example: + <c>-include("a" "file" "name").</c>. </p> + <p> + Own Id: OTP-13662 Aux Id: seq13136 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>The types of The Abstract Format in the + <c>erl_parse</c> module have been refined. </p> + <p> + Own Id: OTP-10292</p> + </item> + <item> + <p> Undocumented syntax for function specifications, + <c>-spec F/A :: Domain -> Range</c>, has been removed + (without deprecation). </p> <p> Using the + <c>is_subtype(V, T)</c> syntax for constraints (in + function specifications) is no longer documented, and the + newer syntax <c>V :: T</c> should be used instead. The + Erlang Parser still recognizes the <c>is_subtype</c> + syntax, and will continue to do so for some time. </p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-11879</p> + </item> + <item> + <p>The '<c>random</c>' module has been deprecated. Use + the '<c>rand</c>' module instead.</p> + <p> + Own Id: OTP-12502 Aux Id: OTP-12501 </p> + </item> + <item> + <p>Background: In record fields with a type declaration + but without an initializer, the Erlang parser inserted + automatically the singleton type <c>'undefined'</c> to + the list of declared types, if that value was not present + there. That is, the record declaration:</p> + <p> + -record(rec, {f1 :: float(), f2 = 42 :: integer(), f3 :: + some_mod:some_typ()}).</p> + <p>was translated by the parser to:</p> + <p> + -record(rec, {f1 :: float() | 'undefined', f2 = 42 :: + integer(), f3 :: some_mod:some_typ() | 'undefined'}).</p> + <p>The rationale for this was that creation of a "dummy" + <c>#rec{}</c> record should not result in a warning from + dialyzer that, for example, the implicit initialization + of the <c>#rec.f1</c> field violates its type + declaration.</p> + <p>Problems: This seemingly innocent action has some + unforeseen consequences.</p> + <p>For starters, there is no way for programmers to + declare that e.g. only floats make sense for the + <c>f1</c> field of <c>#rec{}</c> records when there is no + "obvious" default initializer for this field. (This also + affects tools like PropEr that use these declarations + produced by the Erlang parser to generate random + instances of records for testing purposes.)</p> + <p>It also means that dialyzer does not warn if e.g. an + <c>is_atom/1</c> test or something more exotic like an + <c>atom_to_list/1</c> call is performed on the value of + the <c>f1</c> field.</p> + <p>Similarly, there is no way to extend dialyzer to warn + if it finds record constructions where <c>f1</c> is not + initialized to some float.</p> + <p>Last but not least, it is semantically problematic + when the type of the field is an opaque type: creating a + union of an opaque and a structured type is very + problematic for analysis because it fundamentally breaks + the opacity of the term at that point.</p> + <p>Change: To solve these problems the parser will not + automatically insert the <c>'undefined'</c> value + anymore; instead the user has the option to choose the + places where this value makes sense (for the field) and + where it does not and insert the <c>| 'undefined'</c> + there manually.</p> + <p>Consequences of this change: This change means that + dialyzer will issue a warning for all places where + records with uninitialized fields are created and those + fields have a declared type that is incompatible with + <c>'undefined'</c> (e.g. <c>float()</c>). This warning + can be suppressed easily by adding <c>| 'undefined'</c> + to the type of this field. This also adds documentation + that the user really intends to create records where this + field is uninitialized.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-12719</p> + </item> + <item> + <p> Remove deprecated functions in the modules + <c>erl_scan</c> and <c>erl_parse</c>. </p> + <p> + Own Id: OTP-12861</p> + </item> + <item> + <p>The pre-processor can now expand the ?FUNCTION_NAME + and ?FUNCTION_ARITY macros.</p> + <p> + Own Id: OTP-13059</p> + </item> + <item> + <p> A new behaviour <c>gen_statem</c> has been + implemented. It has been thoroughly reviewed, is stable + enough to be used by at least two heavy OTP applications, + and is here to stay. But depending on user feedback, we + do not expect but might find it necessary to make minor + not backwards compatible changes into OTP-20.0, so its + state can be designated as "not quite experimental"... + </p> <p> The <c>gen_statem</c> behaviour is intended to + replace <c>gen_fsm</c> for new code. It has the same + features and add some really useful: </p> <list + type="bulleted"> <item>State code is gathered</item> + <item>The state can be any term</item> <item>Events can + be postponed</item> <item>Events can be self + generated</item> <item>A reply can be sent from a later + state</item> <item>There can be multiple sys traceable + replies</item> </list> <p> The callback model(s) for + <c>gen_statem</c> differs from the one for + <c>gen_fsm</c>, but it is still fairly easy to rewrite + from <c>gen_fsm</c> to <c>gen_statem</c>. </p> + <p> + Own Id: OTP-13065 Aux Id: PR-960 </p> + </item> + <item> + <p> + Optimize binary:split/2 and binary:split/3 with native + BIF implementation.</p> + <p> + Own Id: OTP-13082</p> + </item> + <item> + <p>Background: The types of record fields have since R12B + been put in a separate form by <c>epp:parse_file()</c>, + leaving the record declaration form untyped. The separate + form, however, does not follow the syntax of type + declarations, and parse transforms inspecting + <c>-type()</c> attributes need to know about the special + syntax. Since the compiler stores the return value of + <c>epp:parse_file()</c> as debug information in the + abstract code chunk (<c>"Abst"</c> or + <c>abstract_code</c>), tools too need to know about the + special syntax, if they inspect <c>-type()</c> attributes + in abstract code.</p> + <p>Change: No separate type form is created by + <c>epp:parse_file()</c>, but the type information is kept + in the record fields. This means that all parse + transforms and all tools inspecting <c>-record()</c> + declarations need to recognize <c>{typed_record_field, + Field, Type}</c>.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13148</p> + </item> + <item> + <p> + Unsized fields of the type <c>bytes</c> in binary + generators are now forbidden. (The other ways of writing + unsized fields, such as <c>binary</c>, are already + forbidden.)</p> + <p> + Own Id: OTP-13152</p> + </item> + <item> + <p> The type <c>map()</c> is built-in, and cannot be + redefined. </p> + <p> + Own Id: OTP-13153</p> + </item> + <item> + <p> Let <c>dets:open_file()</c> exit with a <c>badarg</c> + message if given a raw file name (a binary). </p> + <p> + Own Id: OTP-13229 Aux Id: ERL-55 </p> + </item> + <item> + <p> Add <c>filename:basedir/2,3</c></p> <p>basedir + returns suitable path(s) for 'user_cache', 'user_config', + 'user_data', 'user_log', 'site_config' and 'site_data'. + On linux and linux like systems the paths will respect + the XDG environment variables.</p> + <p> + Own Id: OTP-13392</p> + </item> + <item> + <p>There are new preprocessor directives + <c>-error(Term)</c> and <c>-warning(Term)</c> to cause a + compilation error or a compilation warning, + respectively.</p> + <p> + Own Id: OTP-13476</p> + </item> + <item> + <p> + Optimize <c>'++'</c> operator and <c>lists:append/2</c> + by using a single pass to build a new list while checking + for properness.</p> + <p> + Own Id: OTP-13487</p> + </item> + <item> + <p> + Add <c>maps:update_with/3,4</c> and <c>maps:take/2</c></p> + <p> + Own Id: OTP-13522 Aux Id: PR-1025 </p> + </item> + <item> + <p><c>lists:join/2</c> has been added. Similar to + <c>string:join/2</c> but works with arbitrary lists.</p> + <p> + Own Id: OTP-13523</p> + </item> + <item> + <p>Obfuscate asserts to make Dialyzer shut up.</p> + <p> + Own Id: OTP-13524 Aux Id: PR-1002 </p> + </item> + <item> + <p> + Supervisors now explicitly add their callback module in + the return from sys:get_status/1,2. This is to simplify + custom supervisor implementations. The Misc part of the + return value from sys:get_status/1,2 for a supervisor is + now:</p> + <p> + [{data, [{"State", + State}]},{supervisor,[{"Callback",Module}]}]</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13619 Aux Id: PR-1000 </p> + </item> + <item> + <p> + Relax translation of initial calls in <c>proc_lib</c>, + i.e. remove the restriction to only do the translation + for <c>gen_server</c> and <c>gen_fsm</c>. This enables + user defined <c>gen</c> based generic callback modules to + be displayed nicely in <c>c:i()</c> and observer.</p> + <p> + Own Id: OTP-13623</p> + </item> + <item> + <p>The function <c>queue:lait/1</c> (misspelling of + <c>liat/1</c>) is now deprecated.</p> + <p> + Own Id: OTP-13658</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 2.8</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 78b2c7c7a4..ef207f7c3d 100644 --- a/lib/syntax_tools/doc/src/notes.xml +++ b/lib/syntax_tools/doc/src/notes.xml @@ -32,6 +32,32 @@ <p>This document describes the changes made to the Syntax_Tools application.</p> +<section><title>Syntax_Tools 2.0</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>The abstract data type in <c>erl_syntax</c> is + augmented with types and function specifications.</p> + <p>The module <c>erl_prettypr</c> pretty prints types and + function specification, and the output can be parsed.</p> + <p>The types of record fields are no longer ignored. As a + consequence <c>erl_syntax_lib:analyze_record_field/1</c> + returns <c>{Default, Type}</c> instead of <c>Default</c>. + The functions <c>analyze_record_attribute</c>, + <c>analyze_attribute</c>, <c>analyze_form</c>, and + <c>analyze_forms</c> in the <c>erl_syntax_lib</c> module + are also affected by this incompatible change.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-12863</p> + </item> + </list> + </section> + +</section> + <section><title>Syntax_Tools 1.7</title> <section><title>Improvements and New Features</title> diff --git a/lib/tools/doc/src/notes.xml b/lib/tools/doc/src/notes.xml index 3a6ac37eef..0b8a2be715 100644 --- a/lib/tools/doc/src/notes.xml +++ b/lib/tools/doc/src/notes.xml @@ -31,6 +31,41 @@ </header> <p>This document describes the changes made to the Tools application.</p> +<section><title>Tools 2.8.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Update fprof to use the new 'spawned' trace event to + determine when a process has been created.</p> + <p> + Own Id: OTP-13499</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>Optimize adding multiple modules to an Xref server. + </p> + <p> + Own Id: OTP-13593</p> + </item> + <item> + <p> + Various emacs mode improvements, such as better tags + support.</p> + <p> + Own Id: OTP-13610</p> + </item> + </list> + </section> + +</section> + <section><title>Tools 2.8.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/tools/vsn.mk b/lib/tools/vsn.mk index 70564f05c6..8c889cbe4e 100644 --- a/lib/tools/vsn.mk +++ b/lib/tools/vsn.mk @@ -1 +1 @@ -TOOLS_VSN = 2.8.3 +TOOLS_VSN = 2.8.4 diff --git a/lib/typer/doc/src/notes.xml b/lib/typer/doc/src/notes.xml index d6d545d0e4..9ef5ca1c70 100644 --- a/lib/typer/doc/src/notes.xml +++ b/lib/typer/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to TypEr.</p> +<section><title>TypEr 0.9.11</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + <section><title>TypEr 0.9.10</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/typer/vsn.mk b/lib/typer/vsn.mk index 507593ef56..ed12e067c1 100644 --- a/lib/typer/vsn.mk +++ b/lib/typer/vsn.mk @@ -1 +1 @@ -TYPER_VSN = 0.9.10 +TYPER_VSN = 0.9.11 diff --git a/lib/wx/doc/src/notes.xml b/lib/wx/doc/src/notes.xml index c7400206ab..4f0e166924 100644 --- a/lib/wx/doc/src/notes.xml +++ b/lib/wx/doc/src/notes.xml @@ -32,6 +32,43 @@ <p>This document describes the changes made to the wxErlang application.</p> +<section><title>Wx 1.7</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed bugs which could cause called functions to be + invoked twice or not at all when callbacks where invoked + at the same time.</p> + <p> + Own Id: OTP-13491</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Changed atom 'boolean' fields in #wxMouseState{} to + 'boolean()'.</p> + <p> + Moved out arguments in wxListCtrl:hitTest to result.</p> + <p> + Removed no-op functions in wxGauge that have been removed + from wxWidgets-3.1.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13553</p> + </item> + </list> + </section> + +</section> + <section><title>Wx 1.6.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/wx/vsn.mk b/lib/wx/vsn.mk index de723b2a2d..de4e5e1935 100644 --- a/lib/wx/vsn.mk +++ b/lib/wx/vsn.mk @@ -1 +1 @@ -WX_VSN = 1.6.1 +WX_VSN = 1.7 diff --git a/lib/xmerl/doc/src/notes.xml b/lib/xmerl/doc/src/notes.xml index 4f61d4b52c..0abcb87998 100644 --- a/lib/xmerl/doc/src/notes.xml +++ b/lib/xmerl/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the Xmerl application.</p> +<section><title>Xmerl 1.3.11</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Internal changes</p> + <p> + Own Id: OTP-13551</p> + </item> + </list> + </section> + +</section> + <section><title>Xmerl 1.3.10</title> <section><title>Improvements and New Features</title> diff --git a/lib/xmerl/vsn.mk b/lib/xmerl/vsn.mk index 09d81e0533..a78a035a1f 100644 --- a/lib/xmerl/vsn.mk +++ b/lib/xmerl/vsn.mk @@ -1 +1 @@ -XMERL_VSN = 1.3.10 +XMERL_VSN = 1.3.11 diff --git a/otp_versions.table b/otp_versions.table index af476841ab..9e7919e515 100644 --- a/otp_versions.table +++ b/otp_versions.table @@ -1,3 +1,5 @@ +OTP-19.0 : asn1-4.0.3 common_test-1.12.2 compiler-7.0 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7 debugger-4.2 dialyzer-3.0 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 erts-8.0 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 inets-6.3 jinterface-1.7 kernel-5.0 megaco-3.18.1 mnesia-4.14 observer-2.2 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssh-4.3 ssl-8.0 stdlib-3.0 syntax_tools-2.0 tools-2.8.4 typer-0.9.11 wx-1.7 xmerl-1.3.11 # : +OTP-18.3.4.1 : ssh-4.2.2.1 # asn1-4.0.2 common_test-1.12.1 compiler-6.0.3 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3.1 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 inets-6.2.4 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssl-7.3.3 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 : OTP-18.3.4 : inets-6.2.4 ssl-7.3.3 # asn1-4.0.2 common_test-1.12.1 compiler-6.0.3 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3.1 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssh-4.2.2 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 : OTP-18.3.3 : common_test-1.12.1 inets-6.2.3 ssl-7.3.2 # asn1-4.0.2 compiler-6.0.3 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3.1 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssh-4.2.2 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 : OTP-18.3.2 : inets-6.2.2 ssl-7.3.1 # asn1-4.0.2 common_test-1.12 compiler-6.0.3 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3.1 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssh-4.2.2 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 : diff --git a/system/doc/top/templates/index.html.src b/system/doc/top/templates/index.html.src index 2ece44b15f..d2a6736d34 100644 --- a/system/doc/top/templates/index.html.src +++ b/system/doc/top/templates/index.html.src @@ -108,7 +108,7 @@ In addition to the documentation here Erlang is described in several recent book <a href="http://shop.oreilly.com/product/0636920025818.do">"Introducing Erlang"</a> from O'Reilly. </li> <li> -<a href="http://www.nostarch.com/erlang">"Learn You Some Erlang for Great Good!"</a> from nostarch. +<a href="http://www.nostarch.com/erlang">"Learn You Some Erlang for Great Good!"</a> from No Starch Press. </li> <li> <a href="http://oreilly.com/catalog/9780596518189">"Erlang Programming"</a> from O'Reilly. @@ -119,6 +119,9 @@ In addition to the documentation here Erlang is described in several recent book <li> <a href="http://www.manning.com/logan">"Erlang and OTP in Action"</a> from Manning. </li> +<li> +<a href="http://shop.oreilly.com/product/0636920024149.do">"Designing for Scalability with Erlang/OTP"</a> from O'Reilly. +</li> </ul> <p> These books are highly recommended as a start for learning Erlang. @@ -129,14 +132,15 @@ href="applications.html">applications</a>. An application normally contains Erlang <a href="man_index.html">modules</a>. Some OTP applications, such as the C interface <em>erl_interface</em>, are written in other languages and have no Erlang modules. +<p></p> +</li> -<p> <li>On a Unix system you can view the manual pages from the command line using <pre> % erl -man <module> </pre> -<p> +</li> <li> You can of course use any editor you like to write Erlang programs, but if you use Emacs there exists editing support such as @@ -161,23 +165,27 @@ module and function name completion (tab) if the module is loaded. <li>OpenSource users can ask questions and share experiences on the <a href="http://www.erlang.org/static/doc/mailinglist.html"> -Erlang questions mailing list</a>. <p> +Erlang questions mailing list</a>. +<p></p> +</li> <li>Before asking a question you can browse the <a href="http://www.erlang.org/pipermail/erlang-questions/"> mailing list archive</a> and read the <a href="http://www.erlang.org/faq/faq.html" >Frequently -Asked Questions</a>. <p> +Asked Questions</a>. +<p></p> +</li> <li>Additional information and links of interest for Erlang programmers can be found on the Erlang Open Source site <a href="http://www.erlang.org/">http://www.erlang.org</a>. -<p> +</li> </ul> <center> <small> -Copyright © 1999-2013 +Copyright © 1999-2016 <a href="http://www.ericsson.com">Ericsson AB</a> </small> </center> |