diff options
Diffstat (limited to 'Lib/logging')
| -rw-r--r-- | Lib/logging/handlers.py | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py index 708edc5..73ce031 100644 --- a/Lib/logging/handlers.py +++ b/Lib/logging/handlers.py @@ -270,9 +270,10 @@ class TimedRotatingFileHandler(BaseRotatingHandler): dstAtRollover = time.localtime(newRolloverAt)[-1] if dstNow != dstAtRollover: if not dstNow: # DST kicks in before next rollover, so we need to deduct an hour - newRolloverAt = newRolloverAt - 3600 + addend = -3600 else: # DST bows out before next rollover, so we need to add an hour - newRolloverAt = newRolloverAt + 3600 + addend = 3600 + newRolloverAt += addend result = newRolloverAt return result @@ -323,11 +324,20 @@ class TimedRotatingFileHandler(BaseRotatingHandler): self.stream.close() self.stream = None # get the time that this sequence started at and make it a TimeTuple + currentTime = int(time.time()) + dstNow = time.localtime(currentTime)[-1] t = self.rolloverAt - self.interval if self.utc: timeTuple = time.gmtime(t) else: timeTuple = time.localtime(t) + dstThen = timeTuple[-1] + if dstNow != dstThen: + if dstNow: + addend = 3600 + else: + addend = -3600 + timeTuple = time.localtime(t + addend) dfn = self.baseFilename + "." + time.strftime(self.suffix, timeTuple) if os.path.exists(dfn): os.remove(dfn) @@ -337,19 +347,18 @@ class TimedRotatingFileHandler(BaseRotatingHandler): os.remove(s) self.mode = 'w' self.stream = self._open() - currentTime = int(time.time()) newRolloverAt = self.computeRollover(currentTime) while newRolloverAt <= currentTime: newRolloverAt = newRolloverAt + self.interval #If DST changes and midnight or weekly rollover, adjust for this. if (self.when == 'MIDNIGHT' or self.when.startswith('W')) and not self.utc: - dstNow = time.localtime(currentTime)[-1] dstAtRollover = time.localtime(newRolloverAt)[-1] if dstNow != dstAtRollover: if not dstNow: # DST kicks in before next rollover, so we need to deduct an hour - newRolloverAt = newRolloverAt - 3600 + addend = -3600 else: # DST bows out before next rollover, so we need to add an hour - newRolloverAt = newRolloverAt + 3600 + addend = 3600 + newRolloverAt += addend self.rolloverAt = newRolloverAt class WatchedFileHandler(logging.FileHandler): |