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221 Commits

Author SHA1 Message Date
Gregory P. Smith 19003841e9
bpo-6721: Hold logging locks across fork() (GH-4071) 
bpo-6721: When os.fork() was called while another thread holds a logging lock, the child process may deadlock when it tries to log.  This fixes that by acquiring all logging locks before fork and releasing them afterwards.

A regression test that fails before this change is included.

Within the new unittest itself: There is a small _potential_ due to mixing of fork and a thread in the child process if the parent's thread happened to hold a non-reentrant library call lock (malloc?) when the os.fork() happens.  buildbots and time will tell if this actually manifests itself in this test or not.  :/  A functionality test that avoids that would be a challenge.

An alternate test that isn't trying to produce the deadlock itself but just checking that the release and acquire calls are made would be the next best alternative if so.
 2018-09-13 22:08:31 -07:00
Vinay Sajip d3d3171da8
bpo-34415: Updated logging.Formatter docstring. (GH-8811) 2018-08-19 05:14:19 +01:00
Dong-hee Na cf67d6a934 bpo-33897: Add a 'force' keyword argument to logging.basicConfig(). (GH-7873) 2018-06-25 05:11:09 +01:00
Vinay Sajip dde9fdbe45
bpo-33165: Added stacklevel parameter to logging APIs. (GH-7424) 2018-06-05 17:24:18 +01:00
Timo Furrer 6e3ca645e7 bpo-33606: improve logging performance when logger is disabled (GH-7285) 
A check has been added in Logger.isEnabledFor() to return False when the logger is disabled. This avoids unnecessary work being done when a disabled logger is used.
 2018-06-01 08:29:46 +01:00
Vinay Sajip c4994dc00d
bpo-33400: Clarified documentation to indicate no strict adherence to ISO 8601. (GH-6702) 2018-05-04 22:20:54 +01:00
Łukasz Langa ce9e625445 bpo-31457: Don't omit inner ``process()`` calls with nested LogAdapters (#4044) 
This used to be the case on Python 2.  Commit
212b590e11 changed the implementation for Python
3, making the `log()` method of LogAdapter call `logger._log()` directly.  This
makes nested log adapters not execute their ``process()`` method.  This patch
fixes the issue.

Also, now proxying `name`, too, to make `repr()` work with nested log adapters.

New tests added.
 2017-10-19 10:24:55 -07:00
Łukasz Langa 0b6a118a45 bpo-31457: Make the `LoggerAdapter.manager` property settable (#4042) 
Due to a bug in the initial fix, the setter was in fact creating a different
property.  This is now fixed.
 2017-10-18 17:28:51 -07:00
Łukasz Langa 1bbd482bcf bpo-31457: Allow for nested LoggerAdapter objects (#3551) 
Some of the proxied methods use internal Logger state which isn't proxied,
causing failures if an adapter is applied to another adapter.

This commit fixes the issue, adds a new test for the use case.
 2017-09-14 11:34:47 -04:00
Antoine Pitrou a6a4dc816d bpo-31370: Remove support for threads-less builds (#3385) 
* Remove Setup.config
* Always define WITH_THREAD for compatibility.
 2017-09-07 18:56:24 +02:00
Vinay Sajip 75f0b5dbac Updated LoggerAdapter.isEnabledFor to take advantage of caching. (GH-2951) 2017-07-30 20:15:18 +01:00
Vinay Sajip 2543f50033 bpo-30522: Implemented a method to allow setting a logging.StreamHander's stream. (GH-2921) 2017-07-30 10:41:45 +01:00
Avram Lubkin 78c18a9b9a bpo-30962: Added caching to Logger.isEnabledFor() (GH-2752) 2017-07-30 10:36:33 +01:00
Vinay Sajip 6260d9f203 bpo-30520: Implemented pickling for loggers. (#1956) 
Implemented pickling for loggers.
 2017-06-06 16:34:29 +01:00
Serhiy Storchaka 2e576f5aec bpo-30144: Import collections ABC from collections.abc rather than collections. (#1263) 2017-04-24 09:05:00 +03:00
Vinay Sajip d4f5001bac Issue #29220: Merged fixes from 3.6. 2017-01-11 17:44:07 +00:00
Vinay Sajip a861d48817 Issue #292Merged fixes from 3.5. 2017-01-11 17:41:28 +00:00
Vinay Sajip 924aaae4c2 Issue #29220: Improved fix and test. 2017-01-11 17:35:36 +00:00
Vinay Sajip 8b866d5429 Closes #29220: Fixed regression in logging.getLevelName(). 2017-01-11 06:57:55 +00:00
Vinay Sajip d489ac9102 Closes #28524: added default level for logging.disable(). 2016-12-31 11:40:11 +00:00
Vinay Sajip ab7b0a03b5 Fixes #27937: optimise code used in all logging calls. 2016-09-03 16:50:09 +01:00
Vinay Sajip 2500c98278 Closes #27935: returned numeric value for 'FATAL' logging level. 2016-09-03 17:04:36 +01:00
Vinay Sajip 0a7b7e30ff Fixes #27937: optimise code used in all logging calls. 2016-09-03 15:56:07 +01:00
Vinay Sajip c075201147 Closes #27650: Implemented repr methods for logging objects. 2016-08-06 10:28:31 +01:00
Vinay Sajip 638e622055 Closes #27493: accepted Path objects in file handlers for logging. 2016-07-22 18:23:04 +01:00
Georg Brandl 6d6dd73aec merge with 3.5 2016-02-25 20:18:00 +01:00
Georg Brandl 8c16cb9f65 Closes #26435: fix syntax in directives. Thanks to Jakub Stasiak. 2016-02-25 20:17:45 +01:00
Martin Panter 19e69c5a20 Issue #23883: Add missing APIs to __all__; patch by Jacek Kołodziej 2015-11-14 12:46:42 +00:00
Serhiy Storchaka 2116b12da5 Issue #23865: close() methods in multiple modules now are idempotent and more 
robust at shutdown. If needs to release multiple resources, they are released
even if errors are occured.
 2015-04-10 13:29:28 +03:00
Serhiy Storchaka 7e7a3dba5f Issue #23865: close() methods in multiple modules now are idempotent and more 
robust at shutdown. If needs to release multiple resources, they are released
even if errors are occured.
 2015-04-10 13:24:41 +03:00
Vinay Sajip 3505bd82a9 Issue #23207: merged fix from 3.4. 2015-03-18 08:49:57 +00:00
Vinay Sajip d55436ace3 Issue #23207: Improved kwarg validation. 2015-03-18 08:47:58 +00:00
Vinay Sajip ecb5de3d5e Closes #23207: logging.basicConfig() now does additional validation of its arguments. 2015-01-23 19:54:23 +00:00
Vinay Sajip 5abca7023c Issue #23207: logging.basicConfig() now does additional validation of its arguments. 2015-01-23 19:52:21 +00:00
Vinay Sajip 02980426d0 Closes #21980: Added a __repr__ for LogRecord. 2015-01-06 11:19:42 +00:00
Vinay Sajip 2fb1efe4f4 Closes #23151: Removed unnecessary initialization. 2015-01-06 10:56:09 +00:00
Vinay Sajip 02a8f9e9ac Closes #20537: logging methods now accept an exception instance as well as a Boolean value or exception tuple. Thanks to Yury Selivanov for the patch. 2014-09-14 21:29:11 +01:00
Vinay Sajip d1d4fbff63 Issue #22386: fixed regression. 2014-09-11 23:06:09 +01:00
Vinay Sajip 194bcaf4dc Issue #21709: Improved implementation to cover the frozen module case. 2014-06-12 23:36:33 +01:00
Vinay Sajip 80f2262dcf Issue #21709: Remove references to __file__ when part of a frozen application. 2014-06-11 08:01:32 +01:00
Vinay Sajip 1b7611405d Issue #21172: isinstance check relaxed from dict to collections.Mapping. 2014-04-10 07:12:19 +01:00
Vinay Sajip 156307bfd6 Issue #21149: Improved thread-safety in logging cleanup during interpreter shutdown. 2014-04-04 10:51:49 +01:00
Vinay Sajip 698abe75d4 Closes #20918: Added handling for exceptions during fallback output of logging exceptions. 2014-03-14 13:42:19 +00:00
Vinay Sajip 30e6a64e76 Closes #20242: Merged fix from 3.3. 2014-01-13 22:01:16 +00:00
Vinay Sajip 1fd1202072 Issue #20242: Fixed basicConfig() format strings for the alternative formatting styles. 2014-01-13 21:59:56 +00:00
Vinay Sajip a76157dca6 Issue #19523: Closed FileHandler leak which occurred when delay was set. 2013-11-15 20:40:27 +00:00
Vinay Sajip 5e75829ec3 Closes #19523: Merged fix from 3.3. 2013-11-15 20:42:47 +00:00
Vinay Sajip f7b436ce8d Closes #18941: Merged fix from 3.3. 2013-09-06 10:26:48 +01:00
Vinay Sajip 43c6ef1899 Issue #18941: Respected delay when doing rollover. 2013-09-06 10:25:31 +01:00
Vinay Sajip 3f58277382 Closes #18671: Output more information when logging exceptions occur. 2013-08-08 18:28:53 +01:00