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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 '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
2019-03-07Skip logger benchmarks in normal kernel testSiri Hansen
2019-03-07[logger] Add benchmark of events per millisecond for handlersSiri Hansen
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
2019-03-04Merge 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
2019-03-04Merge 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 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.
2019-02-22[logger] Refactor logger_std_hSiri Hansen
2019-02-22[logger] Change timestamp from erlang:system_time to os:system_timeSiri Hansen
This is to align the timestamps with external logs.
2019-02-21Merge branch 'siri/logger/check-inode-of-log/ERL-850/OTP-15578' into maintSiri Hansen
* siri/logger/check-inode-of-log/ERL-850/OTP-15578: [logger] Keep track of inode for logger_std_h log file
2019-02-19Merge branch 'siri/logger/pretty-print-config/OTP-15600' into maintSiri Hansen
* siri/logger/pretty-print-config/OTP-15600: [logger] Add pretty print function for configuration
2019-02-19[logger] Add pretty print function for configurationSiri Hansen
2019-02-13[logger] Keep track of inode for logger_std_h log fileSiri Hansen
If the inode changes, the file is now reopened. This may happen, for instance, if the log file is opened and saved by an editor.
2019-01-23Merge branch 'lukas/erts/fix_inet_multitimer_cleanup/OTP-15536' into maintLukas Larsson
* lukas/erts/fix_inet_multitimer_cleanup/OTP-15536: erts: Fix cleanup of the inet MultiTimer
2019-01-22erts: Fix cleanup of the inet MultiTimerLukas Larsson
2019-01-16[logger] Update bench marks to report percent instead of 0.XXSiri Hansen
Also remove some compiler warnings from test suite.
2019-01-16[logger] Minor fix in logger_olp_SUITE to avoid error in end_per_testcaseSiri Hansen
2019-01-16[logger] Remove info and reset functions from handler modulesSiri Hansen
These are not documented, and only used in test. The test now uses logger_olp directly instead.
2019-01-16[logger] Remove some unused variable warningsSiri Hansen
2019-01-16[logger] Store proxy config in logger ets tableSiri Hansen
This is to ensure that logger_proxy gets the same config after a restart.
2019-01-16[logger] Move out overload protection macros from logger_h_common.hrlSiri Hansen
The new file logger_olp.hrl is added.
2019-01-16Add logger_stress_SUITE to benchmarks specSiri Hansen
2019-01-16[logger] Add idle timer in logger_olpSiri Hansen
2019-01-16[logger] Use persistent_term for storing proxy referenceSiri Hansen
2019-01-16[logger] Add test for restart of logger proxySiri Hansen
2019-01-16[logger] Add API function for configuring logger proxySiri Hansen
2019-01-16[logger] Add logger_stress_SUITESiri Hansen
2019-01-16[logger] Add tests for logger_proxySiri Hansen
2019-01-16[logger] Overload protect logging from erts and remote nodesSiri Hansen
2019-01-16[logger] Split overload protection functionality to own moduleSiri Hansen
2019-01-07Spawn prim_file helper as a system processJohn Högberg
2018-12-19inet_db: fix a bug when .hosts file is never reloadedMaxim Fedorov
If .hosts file does not exist when kernel application starts, it will never get reloaded.
2018-12-06Merge branch 'raimo/test-cuddling' into maintRaimo Niskanen
* raimo/test-cuddling: Rewrite to work for stream connection Update Linux version for pktoptions TTL
2018-12-05Update Linux version for pktoptions TTLRaimo Niskanen
2018-12-04erts: Fix copy of literal msg during gcLukas Larsson
A copy has to be made of the message as there is a trace token. There was a bug where the actual message was incorrectly modified even if it was a literal.
2018-12-03Merge branch 'sverker/erts/sendfile-error-bug/ERL-784/OTP-15461' into maintSverker Eriksson
* sverker/erts/sendfile-error-bug/ERL-784/OTP-15461: erts: Fix hanging sendfile bugs when socket closes unexpectedly erts: Fix unexpected inet_reply message from failing file:sendfile erts: Fix bug in sendfile for active socket
2018-12-03Merge branch 'siri/logger/std-recreate-file-if-rotated/OTP-15469' into maintSiri Hansen
* siri/logger/std-recreate-file-if-rotated/OTP-15469: [logger] Re-create log file if deleted
2018-12-03Merge branch 'raimo/test-cuddling' into maintRaimo Niskanen
* raimo/test-cuddling: Parallel stress test strong_rand_bytes Update OS version numbers
2018-11-30[logger] Re-create log file if deletedSiri Hansen
This is an update to logger_std_h, which makes it play well with tools like logrotate.
2018-11-29Merge branch 'siri/logger/refactor-built-in-handlers' into maintSiri Hansen
* siri/logger/refactor-built-in-handlers: [logger] Write asynchronously to disk log [logger] Add statistics counter for drops due to message bursts [logger] Further refactor built-in handlers [logger] Move common handler code to logger_h_common
2018-11-28erts: Fix unexpected inet_reply message from failing file:sendfileSverker Eriksson
A failing file:sendfile call would often send a message {inet_reply, Port, {error, Reason}} that would pollute the mailbox of the calling process. TCP_REQ_SENDFILE has its own reply messages format {sendfile, _, _} and does not expect an inet_reply message. Solution: Suppress inet_reply error message if TCP_ADDF_SENDFILE is set.
2018-11-28erts: Fix bug in sendfile for active socketSverker Eriksson
driver_select() was called after port had been killed by tcp_inet_sendfile() calling tcp_send_error().
2018-11-14Update OS version numbersRaimo Niskanen
2018-10-22Merge branch 'raimo/tcp-close-while-send/maint/ERL-561/OTP-12242' into maintRaimo Niskanen
* raimo/tcp-close-while-send/maint/ERL-561/OTP-12242: Write test case Fix hanging gen_tcp send vs close race Conflicts: erts/preloaded/ebin/prim_inet.beam
2018-10-19Write test caseRaimo Niskanen