diff options
Diffstat (limited to 'Lib/logging/__init__.py')
| -rw-r--r-- | Lib/logging/__init__.py | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/Lib/logging/__init__.py b/Lib/logging/__init__.py index 20ab191..276845a 100644 --- a/Lib/logging/__init__.py +++ b/Lib/logging/__init__.py @@ -1,4 +1,4 @@ -# Copyright 2001-2019 by Vinay Sajip. All Rights Reserved. +# Copyright 2001-2022 by Vinay Sajip. All Rights Reserved. # # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, @@ -18,7 +18,7 @@ Logging package for Python. Based on PEP 282 and comments thereto in comp.lang.python. -Copyright (C) 2001-2019 Vinay Sajip. All Rights Reserved. +Copyright (C) 2001-2022 Vinay Sajip. All Rights Reserved. To use, simply 'import logging' and log away! """ @@ -38,7 +38,8 @@ __all__ = ['BASIC_FORMAT', 'BufferingFormatter', 'CRITICAL', 'DEBUG', 'ERROR', 'exception', 'fatal', 'getLevelName', 'getLogger', 'getLoggerClass', 'info', 'log', 'makeLogRecord', 'setLoggerClass', 'shutdown', 'warn', 'warning', 'getLogRecordFactory', 'setLogRecordFactory', - 'lastResort', 'raiseExceptions', 'getLevelNamesMapping'] + 'lastResort', 'raiseExceptions', 'getLevelNamesMapping', + 'getHandlerByName', 'getHandlerNames'] import threading @@ -885,6 +886,23 @@ def _addHandlerRef(handler): finally: _releaseLock() + +def getHandlerByName(name): + """ + Get a handler with the specified *name*, or None if there isn't one with + that name. + """ + return _handlers.get(name) + + +def getHandlerNames(): + """ + Return all known handler names as an immutable set. + """ + result = set(_handlers.keys()) + return frozenset(result) + + class Handler(Filterer): """ Handler instances dispatch logging events to specific destinations. |