[issue16449] RotatingFileHandler rollover doesn't work on QNX shmem filesystems

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Doesn't the "rotator" attribute break atomicity?  A careful rotator should first rename the source to the temporary file, process the data and save it to other temporary file, and then rename the result to the destination and remove the first temporary file.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue16449>
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