Merged revisions 60234-60244 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r60234 | gregory.p.smith | 2008-01-24 10:38:26 +0100 (Thu, 24 Jan 2008) | 4 lines
Fix issue1789: The tutorial contained a misuse of the struct module.
(also remove an unneeded import struct from test_largefile)
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r60237 | vinay.sajip | 2008-01-24 13:37:08 +0100 (Thu, 24 Jan 2008) | 1 line
Added optional delay argument to FileHandler and subclasses.
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r60238 | vinay.sajip | 2008-01-24 13:37:33 +0100 (Thu, 24 Jan 2008) | 1 line
Added optional delay argument to FileHandler and subclasses.
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r60239 | vinay.sajip | 2008-01-24 13:38:30 +0100 (Thu, 24 Jan 2008) | 1 line
Added documentation for optional delay argument to FileHandler and subclasses.
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r60240 | vinay.sajip | 2008-01-24 13:43:33 +0100 (Thu, 24 Jan 2008) | 1 line
Updated for optional delay argument to FileHandler and subclasses.
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r60243 | guido.van.rossum | 2008-01-24 16:53:22 +0100 (Thu, 24 Jan 2008) | 2 lines
Fi debug turd -- a call accidentally left out.
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diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py
index 08bebbd..850e3bd 100644
--- a/Lib/logging/handlers.py
+++ b/Lib/logging/handlers.py
@@ -51,13 +51,13 @@
Not meant to be instantiated directly. Instead, use RotatingFileHandler
or TimedRotatingFileHandler.
"""
- def __init__(self, filename, mode, encoding=None):
+ def __init__(self, filename, mode, encoding=None, delay=0):
"""
Use the specified filename for streamed logging
"""
if codecs is None:
encoding = None
- logging.FileHandler.__init__(self, filename, mode, encoding)
+ logging.FileHandler.__init__(self, filename, mode, encoding, delay)
self.mode = mode
self.encoding = encoding
@@ -82,7 +82,7 @@
Handler for logging to a set of files, which switches from one file
to the next when the current file reaches a certain size.
"""
- def __init__(self, filename, mode='a', maxBytes=0, backupCount=0, encoding=None):
+ def __init__(self, filename, mode='a', maxBytes=0, backupCount=0, encoding=None, delay=0):
"""
Open the specified file and use it as the stream for logging.
@@ -105,7 +105,7 @@
"""
if maxBytes > 0:
mode = 'a' # doesn't make sense otherwise!
- BaseRotatingHandler.__init__(self, filename, mode, encoding)
+ BaseRotatingHandler.__init__(self, filename, mode, encoding, delay)
self.maxBytes = maxBytes
self.backupCount = backupCount
@@ -154,8 +154,8 @@
If backupCount is > 0, when rollover is done, no more than backupCount
files are kept - the oldest ones are deleted.
"""
- def __init__(self, filename, when='h', interval=1, backupCount=0, encoding=None):
- BaseRotatingHandler.__init__(self, filename, 'a', encoding)
+ def __init__(self, filename, when='h', interval=1, backupCount=0, encoding=None, delay=0):
+ BaseRotatingHandler.__init__(self, filename, 'a', encoding, delay)
self.when = when.upper()
self.backupCount = backupCount
# Calculate the real rollover interval, which is just the number of
@@ -300,10 +300,13 @@
This handler is based on a suggestion and patch by Chad J.
Schroeder.
"""
- def __init__(self, filename, mode='a', encoding=None):
- logging.FileHandler.__init__(self, filename, mode, encoding)
- stat = os.stat(self.baseFilename)
- self.dev, self.ino = stat[ST_DEV], stat[ST_INO]
+ def __init__(self, filename, mode='a', encoding=None, delay=0):
+ logging.FileHandler.__init__(self, filename, mode, encoding, delay)
+ if not os.path.exists(self.baseFilename):
+ self.dev, self.ino = -1, -1
+ else:
+ stat = os.stat(self.baseFilename)
+ self.dev, self.ino = stat[ST_DEV], stat[ST_INO]
def emit(self, record):
"""
@@ -319,7 +322,7 @@
else:
stat = os.stat(self.baseFilename)
changed = (stat[ST_DEV] != self.dev) or (stat[ST_INO] != self.ino)
- if changed:
+ if changed and self.stream is not None:
self.stream.flush()
self.stream.close()
self.stream = self._open()