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docs: note fd usage has halved

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David Wilson 2019-07-28 16:53:35 +01:00
parent ded00d25c9
commit de65790a74
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docs/changelog.rst
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@ -98,6 +98,13 @@ Core Library
bugs where a double close could destroy descriptors belonging to an unrelated
stream.
* `#419 <https://github.com/dw/mitogen/issues/419>`_,
`#549 <https://github.com/dw/mitogen/issues/549>`_, file descriptor usage
during large runs has approximately halved, as it is no longer necessary to
manage every read and write side distinctly, in order to avoid double-close
bugs. Avoiding double-close is instead handled by Python's built-in file
object.
* `a5536c35 <https://github.com/dw/mitogen/commit/a5536c35>`_: avoid quadratic
buffer management when logging lines received from a child's redirected
standard IO.