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2019-03-21Merge branch 'bjorn/hipe-compilation/OTP-15596'Björn Gustavsson
* bjorn/hipe-compilation/OTP-15596: HiPE: Don't fail the compilation for unimplemented instructions
2019-03-21Merge branch 'rickard/dist_ctrl_get_data/OTP-15617'Rickard Green
* rickard/dist_ctrl_get_data/OTP-15617: Testing of the example gen_tcp_dist module Add possibility to also get size of data from erlang:dist_ctrl_get_data()
2019-03-21Merge branch 'hasse/kernel/global_async_monitor_node'Hans Bolinder
* hasse/kernel/global_async_monitor_node: kernel: Remove some obsolete code in the global module
2019-03-21Merge branch 'hasse/kernel/global_connect_tries/OTP-15607/ERIERL-280'Hans Bolinder
* hasse/kernel/global_connect_tries/OTP-15607/ERIERL-280: kernel: Global no longer tries to connect more than once
2019-03-21[logger] Replace "can not" with "cannot"Siri Hansen
2019-03-21Merge pull request #2170 from josevalim/jv-set-env-errorSiri Hansen
Error on duplicated config apps/keys in -config
2019-03-21Merge branch 'bmk/20190318/gen_tcp_test_pktoptions_improvements'Micael Karlberg
2019-03-21Merge branch 'bmk/20190318/gen_tcp_compiler_adaptions'Micael Karlberg
2019-03-21Merge branch 'bmk/20190318/gen_sctp_ipv6_adjustments'Micael Karlberg
2019-03-20Testing of the example gen_tcp_dist moduleRickard Green
This also imply testing of processes as distribution controllers using the erlang:dist_ctrl_* BIFs.
2019-03-20HiPE: Don't fail the compilation for unimplemented instructionsBjörn Gustavsson
2019-03-19seq_trace: Fix typo in documentationJohn Högberg
2019-03-19code_SUITE: Always disable tracing after 'upgrade' testJohn Högberg
Tracing would be left hanging if the test timed out, causing later tests to fail.
2019-03-18[kernel|test] Provide more info when failing on test_pktoptionsMicael Karlberg
2019-03-18[kernel|test] IPV6 adjustmentsMicael Karlberg
2019-03-18[kernel|test] Adjustments to new compiler (C99)Micael Karlberg
2019-03-18code_SUITE: Fix on_load_trace_on_load testJohn Högberg
Modules like 'merl' and 'erl_prettypr' could be loaded during the actual test, causing them to be traced too.
2019-03-12Merge branch 'maint'Henrik Nord
* maint: Updated OTP version Prepare release
2019-03-11Prepare releaseErlang/OTP
2019-03-08Merge pull request #2088 from josevalim/jv-start-distributionSiri Hansen
Add start_distribution to kernel environment OTP-15668
2019-03-08Merge branch 'maint'Siri Hansen
2019-03-08Merge branch 'siri/logger/file-logging-improvements' into maintSiri Hansen
* siri/logger/file-logging-improvements: [logger] Add option file_check to logger_std_h [logger] Add log file rotation by options to logger_std_h [logger] Add better control of file modes in logger_std_h [logger] Refactor logger_std_h [logger] Make sure log file is re-opened with configured file options
2019-03-08[logger] Add option file_check to logger_std_hSiri Hansen
OTP-15663 This option indicates how often the handler shall check if the log file still exists and if the inode is changed.
2019-03-08[logger] Add log file rotation by options to logger_std_hSiri Hansen
OTP-15479 OTP-15662 New configuration map for logger_std_h: #{type => file, file => file:filename(), modes => [file:mode()], max_no_bytes => pos_integer() | infinity, max_no_files => non_neg_integer(), compress_on_rotate => boolean()} For backwards compatibility, the old variant for specifying the file name via the 'type' parameter is still supported, i.e. {file,FileName} and {file,FileName,Modes}, but it is no longer documented. Rotation scheme: The current log file always has the same name, and the archived files get extensions ".0", ".1", ... The newest archive has extension ".0", and the oldest archive has the highest number. If 'compress_on_rotate' is set to true, the archived files are gzipped and get the additional extension ".gz", e.g. error.log.0.gz. Rotation is turned off by setting 'max_no_bytes' to infinity. Setting 'max_no_files' to 0 does not turn off rotation, but only specifies that no archives are to be saved.
2019-03-07Merge branch 'maint'Siri Hansen
2019-03-07Merge branch 'siri/logger/optimize-formatter/OTP-15647' into maintSiri Hansen
* siri/logger/optimize-formatter/OTP-15647: [logger] Improve formatter performance
2019-03-07[logger] Improve formatter performanceSiri Hansen
2019-03-07Merge branch 'maint'Siri Hansen
2019-03-07Merge branch 'siri/logger/bench' into maintSiri Hansen
* siri/logger/bench: [logger] Add benchmark of big log events with chars_limit and max_size [logger] Add max memory usage to statistics in logger_olp Skip logger benchmarks in normal kernel test [logger] Add benchmark of events per millisecond for handlers
2019-03-07[logger] Add benchmark of big log events with chars_limit and max_sizeSiri Hansen
2019-03-07[logger] Add max memory usage to statistics in logger_olpSiri Hansen
2019-03-07Skip logger benchmarks in normal kernel testSiri Hansen
2019-03-07[logger] Add benchmark of events per millisecond for handlersSiri Hansen
2019-03-06Merge branch 'maint'Rickard Green
* maint: Updated OTP version Prepare release
2019-03-06Merge branch 'maint-21' into maintRickard Green
* maint-21: Updated OTP version Prepare release
2019-03-06Merge branch 'maint'Rickard Green
* maint: kernel runtime dependency to erts erts: Add yield via timeout to inet read_packet erts: Don't increase buffer when sctp sndbuf is set erts: Only change inet buffer if not set
2019-03-06Merge branch 'lukas/erts/fix_inet_buffer_auto_adjust/OTP-15651/OTP-15652' ↵Rickard Green
into maint * lukas/erts/fix_inet_buffer_auto_adjust/OTP-15651/OTP-15652: kernel runtime dependency to erts erts: Add yield via timeout to inet read_packet erts: Don't increase buffer when sctp sndbuf is set erts: Only change inet buffer if not set
2019-03-06[logger] Add better control of file modes in logger_std_hSiri Hansen
OTP-15602 It is allowed to set file modes for the handler to use when opening its log file. The given modes were earlier accepted without any checks, which could make the handler behave unexpectedly. This commit makes sure that * if none of write, append or exclusive is given, then append is added * if raw is not given, it is added * if delayed_write or {delayed_write,_,_} is not given, then delayed_write is added
2019-03-05Prepare releaseErlang/OTP
2019-03-05kernel runtime dependency to ertsRickard Green
2019-03-04Error on duplicated config apps/keys in -configJosé Valim
Continuation of d92eb79322. Erlang/OTP 21.3 warned on those cases and now we will raise on Erlang/OTP 22.0.
2019-03-04Add start_distribution to kernel environmentJosé Valim
Sometimes you may want to start Erlang without any of its distribution services. This commit adds an environment configuration that allows so. Because the servers we don't start here are a subset of the servers not started on minimal mode, we do have a guarantee that the system can still operate as the system operates without those apps on minimal mode.
2019-03-04Merge branch 'maint'Raimo Niskanen
* maint: Set early enough start time inet_db: fix a bug when .hosts file is never reloaded
2019-03-04Merge branch 'inet_db-startup-fix' into maintRaimo Niskanen
* inet_db-startup-fix: Set early enough start time inet_db: fix a bug when .hosts file is never reloaded
2019-03-04Set early enough start timeRaimo Niskanen
Adhering to the review in GitHub PR #2066: The start time should be set so the resolver file can get re-read as soon as possible to not get the whole timeout time before detecting that the resolver file has been created.
2019-03-04Merge branch 'maint'Siri Hansen
2019-03-04Merge branch 'siri/logger/os-timestamp/OTP-15625' into maintSiri Hansen
* siri/logger/os-timestamp/OTP-15625: Update preloaded [logger] Change timestamp from erlang:system_time to os:system_time
2019-03-04Merge branch 'maint'Siri Hansen
2019-03-04Merge pull request #2164 from josevalim/jv-set-env-maintSiri Hansen
Add application:set_env/1 and application:set_env/2 OTP-15642
2019-03-01Add application:set_env/1 and application:set_env/2José Valim
It is equivalent to calling application:set_env/4 on each application individually, except it is more efficient. When given duplicate apps or duplicate keys, set_env/1 and set_env/2 will warn. The warning will also be emitted during boot: $ erl -config dupkeys.config -s erlang halt 2019-02-27 11:16:02.653100 application: kernel; duplicate parameter: key1 =WARNING REPORT==== 27-Feb-2019::11:16:02.653100 === application: kernel; duplicate parameter: key1 $ erl -config dupapps.config -s erlang halt 2019-02-27 11:16:02.653100 duplicate application config: kernel =WARNING REPORT==== 27-Feb-2019::11:16:02.653100 === duplicate application config: kernel Prior to this patch, the behaviour was unspecified, and duplicate keys and duplicate apps would behave different depending on the amount of config, the name of the config files, and how those configs would be listed. The goal is to raise an error in the future.