diff options
Diffstat (limited to 'Lib/logging')
| -rw-r--r-- | Lib/logging/__init__.py | 5 | ||||
| -rw-r--r-- | Lib/logging/handlers.py | 15 |
2 files changed, 15 insertions, 5 deletions
diff --git a/Lib/logging/__init__.py b/Lib/logging/__init__.py index a7bd890..f941f48 100644 --- a/Lib/logging/__init__.py +++ b/Lib/logging/__init__.py @@ -33,8 +33,9 @@ __all__ = ['BASIC_FORMAT', 'BufferingFormatter', 'CRITICAL', 'DEBUG', 'ERROR', 'StreamHandler', 'WARN', 'WARNING', 'addLevelName', 'basicConfig', 'captureWarnings', 'critical', 'debug', 'disable', 'error', 'exception', 'fatal', 'getLevelName', 'getLogger', 'getLoggerClass', - 'info', 'log', 'makeLogRecord', 'setLoggerClass', 'warn', 'warning', - 'getLogRecordFactory', 'setLogRecordFactory', 'lastResort'] + 'info', 'log', 'makeLogRecord', 'setLoggerClass', 'shutdown', + 'warn', 'warning', 'getLogRecordFactory', 'setLogRecordFactory', + 'lastResort', 'raiseExceptions'] try: import threading diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py index c9f8217..c0748a8 100644 --- a/Lib/logging/handlers.py +++ b/Lib/logging/handlers.py @@ -440,11 +440,11 @@ class WatchedFileHandler(logging.FileHandler): sres = os.fstat(self.stream.fileno()) self.dev, self.ino = sres[ST_DEV], sres[ST_INO] - def emit(self, record): + def reopenIfNeeded(self): """ - Emit a record. + Reopen log file if needed. - First check if the underlying file has changed, and if it + Checks if the underlying file has changed, and if it has, close the old stream and reopen the file to get the current stream. """ @@ -467,6 +467,15 @@ class WatchedFileHandler(logging.FileHandler): # open a new file handle and get new stat info from that fd self.stream = self._open() self._statstream() + + def emit(self, record): + """ + Emit a record. + + If underlying file has changed, reopen the file before emitting the + record to it. + """ + self.reopenIfNeeded() logging.FileHandler.emit(self, record) |