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Title: bpo-43012: remove `pathlib._Accessor` by barneygale · Pull Request #25701 · python/cpython · GitHub

Open Graph Title: bpo-43012: remove `pathlib._Accessor` by barneygale · Pull Request #25701 · python/cpython

X Title: bpo-43012: remove `pathlib._Accessor` by barneygale · Pull Request #25701 · python/cpython

Description: Per Pitrou: The original intent for the “accessor” thing was to have a variant that did all accesses under a filesystem tree in a race condition-free way using openat and friends. It turned out to be much too hairy to actually implement, so was entirely abandoned, but the accessor abstraction was left there. https://discuss.python.org/t/make-pathlib-extensible/3428/2 Accessors are: Lacking any internal purpose - '_NormalAccessor' is the only implementation Lacking any firm conceptual difference to Path objects themselves (inc. subclasses) Non-public, i.e. underscore prefixed - '_Accessor' and '_NormalAccessor' Unofficially used to implement customized Path objects, but once once bpo-24132 is addressed there will be a supported route for that. This patch preserves all existing behaviour. https://bugs.python.org/issue43012 Automerge-Triggered-By: GH:encukou

Open Graph Description: Per Pitrou: The original intent for the “accessor” thing was to have a variant that did all accesses under a filesystem tree in a race condition-free way using openat and friends. It turned out to...

X Description: Per Pitrou: The original intent for the “accessor” thing was to have a variant that did all accesses under a filesystem tree in a race condition-free way using openat and friends. It turned out to...

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bpo-43012: remove pathlib._Accessor https://github.com/python/cpython/pull/25701/files#top
Show all changes 15 commits https://github.com/python/cpython/pull/25701/files
7d33921 Call `accessor.getcwd()` from only one method. barneygale Apr 28, 2021 https://github.com/python/cpython/pull/25701/commits/7d339216b2a9fa4f8b6b183806cafe75c48ef95b
740953b Call `accessor.stat()` from only one method. barneygale Apr 28, 2021 https://github.com/python/cpython/pull/25701/commits/740953b27735262d65cc7d29d5c07e2097193672
57f40f7 Call `accessor.scandir()` from only one method. barneygale Apr 28, 2021 https://github.com/python/cpython/pull/25701/commits/57f40f79eab2ada61a6d25929620d69a529a5f6e
f3855f8 Call `accessor.link()` from only one method. barneygale Apr 28, 2021 https://github.com/python/cpython/pull/25701/commits/f3855f80c4ca9a2874a41a0fe9a36a823c047188
734940f Delete `pathlib._Accessor`. barneygale Apr 28, 2021 https://github.com/python/cpython/pull/25701/commits/734940fa9ab49f4c0edd68c1f44db56a9c8ebd29
3dfefdf Fix broken `test_glob_permissions` test. barneygale Apr 28, 2021 https://github.com/python/cpython/pull/25701/commits/3dfefdfee037205809c69e208cc51bf023cc4a92
613a171 Rename `Path.scandir()` to `Path._scandir()` barneygale May 13, 2021 https://github.com/python/cpython/pull/25701/commits/613a1718b474b8f7401edebdb8fa40af940d7299
d07f465 Simplify handling of missing `os.readlink()`, `symlink()` and `link()`. barneygale May 14, 2021 https://github.com/python/cpython/pull/25701/commits/d07f465bd94326a759e11ac8e1505eee273bf595
013ddc6 Add comment explaining why we access the filesystem via `Path` object… barneygale Jan 5, 2022 https://github.com/python/cpython/pull/25701/commits/013ddc6b4c2e2cb079736d28b5849c58122f1722
c9ffcf9 Move comment to `Path._scandir()` definition. barneygale Jan 5, 2022 https://github.com/python/cpython/pull/25701/commits/c9ffcf90d855e2aaf389ee889c72d797c41a629e
3783a6a Add news entry barneygale Jan 5, 2022 https://github.com/python/cpython/pull/25701/commits/3783a6ae97f651d0a9eb56fb46bab2eaf208059b
8aabc5d Undo changes to selector classes. barneygale Jan 9, 2022 https://github.com/python/cpython/pull/25701/commits/8aabc5d4a9d6b6681c75e60ec2a59e74358da5b9
d3c363b Merge branch 'main' into bpo-43012-remove-pathlib-accessor barneygale Jan 20, 2022 https://github.com/python/cpython/pull/25701/commits/d3c363b9194c2dd5717adccd97cc543de886b144
37d5127 Merge branch 'main' into bpo-43012-remove-pathlib-accessor barneygale Jan 29, 2022 https://github.com/python/cpython/pull/25701/commits/37d5127dea6a797a3c5eba80212cdd5d23247e74
cfaf15f Fix up broken merge from main. barneygale Jan 29, 2022 https://github.com/python/cpython/pull/25701/commits/cfaf15fdd5bfff653b27ab8caf999c82119668e4
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