New submission from Curu Wong <prin...@gmail.com>:
I setup and use rotatingHandler this way:
=========================================================
#create logger
logger = logging.getLogger(__name__)
logger.setLevel(logging.INFO)
#create rotate handler
rotatefh = logging.handlers.RotatingFileHandler(filename=logfile,
maxBytes=20000000, backupCount=100)
rotatefh.setLevel(logging.INFO)
#create formatter
formatter = logging.Formatter('%(asctime)s %(levelname)s: %(message)s')
rotatefh.setFormatter(formatter)
logger.addHandler(rotatefh)
...
logger.info("%s, create time: %s" % (pdb, time.strftime("%Y-%m-%d
%H:%M:%S", time.localtime(create_time))))
logger.info("copying '%s' to '%s' ..." % (src, dst))
copy_cmd = 'xcopy /I /E /Y "%s" "%s"' % (src, dst)
process = subprocess.Popen(copy_cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, shell=True)
for msg in process.stdout:
logger.info(msg.strip())
process.wait()
error_msg = process.stderr.read()
if error_msg:
logger.error(error_msg.strip())
else:
if build_num in release_version:
logger.info("leave release version '%s' un touched" %
pdb)
continue
else:
logger.info("deleting '%s'" % src)
subprocess.call('rd /s /q "%s"' % src, shell=True)
logger.info("=" * 80)
==========================================================
All other part has nothing to do with log file.
when it comes to rotate, I always get this error:
============================================================
Traceback (most recent call last):
File "C:\Python27\lib\logging\handlers.py", line 78, in emit
self.doRollover()
File "C:\Python27\lib\logging\handlers.py", line 141, in doRollover
os.rename(self.baseFilename, dfn)
WindowsError: [Error 32]
Logged from file backup_pdb.py, line 76
Traceback (most recent call last):
File "C:\Python27\lib\logging\handlers.py", line 78, in emit
self.doRollover()
File "C:\Python27\lib\logging\handlers.py", line 141, in doRollover
os.rename(self.baseFilename, dfn)
WindowsError: [Error 32]
Logged from file backup_pdb.py, line 76
Traceback (most recent call last):
File "C:\Python27\lib\logging\handlers.py", line 78, in emit
self.doRollover()
File "C:\Python27\lib\logging\handlers.py", line 141, in doRollover
os.rename(self.baseFilename, dfn)
WindowsError: [Error 32]
Logged from file backup_pdb.py, line 76
============================================================
I don't have any anti-virus software on this machine, the error is somewhat
like http://bugs.python.org/issue14450 . However, I have only one handler
referring to the log file, but still get the error.
----------
components: Library (Lib), Windows
messages: 161546
nosy: jacuro
priority: normal
severity: normal
status: open
title: rotatingHandler WindowsError
versions: Python 2.7
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue14906>
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