diff options
Diffstat (limited to 'Lib/logging/handlers.py')
| -rw-r--r-- | Lib/logging/handlers.py | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py index 4e8f0a8cc2..61a39958c0 100644 --- a/Lib/logging/handlers.py +++ b/Lib/logging/handlers.py @@ -1,4 +1,4 @@ -# Copyright 2001-2016 by Vinay Sajip. All Rights Reserved. +# Copyright 2001-2021 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 @@ Additional handlers for the logging package for Python. The core package is based on PEP 282 and comments thereto in comp.lang.python. -Copyright (C) 2001-2016 Vinay Sajip. All Rights Reserved. +Copyright (C) 2001-2021 Vinay Sajip. All Rights Reserved. To use, simply 'import logging.handlers' and log away! """ @@ -366,9 +366,22 @@ class TimedRotatingFileHandler(BaseRotatingHandler): fileNames = os.listdir(dirName) result = [] # See bpo-44753: Don't use the extension when computing the prefix. - prefix = os.path.splitext(baseName)[0] + "." + n, e = os.path.splitext(baseName) + prefix = n + '.' plen = len(prefix) for fileName in fileNames: + if self.namer is None: + # Our files will always start with baseName + if not fileName.startswith(baseName): + continue + else: + # Our files could be just about anything after custom naming, but + # likely candidates are of the form + # foo.log.DATETIME_SUFFIX or foo.DATETIME_SUFFIX.log + if (not fileName.startswith(baseName) and fileName.endswith(e) and + len(fileName) > (plen + 1) and not fileName[plen+1].isdigit()): + continue + if fileName[:plen] == prefix: suffix = fileName[plen:] # See bpo-45628: The date/time suffix could be anywhere in the |