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gh-117587: Add C implementation of `os.path.abspath` - #117855

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nineteendo wants to merge 87 commits into

python:mainfrom

nineteendo:speedup-posixpath.abspath

Commits on Apr 12, 2024
- Speedup `posixpath.abspath()` for relative paths
  nineteendo
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  2475af9
- Fix cwd length for byte paths & bus error
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  807b494
- Merge branch 'python:main' into speedup-posixpath.abspath
  nineteendo
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Commits on Apr 13, 2024
- 📜🤖 Added by blurb_it.
  blurb-it[bot]
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- Merge branch 'main' into speedup-posixpath.abspath
  nineteendo
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  f502dd1
- Fix `_Py_normpath_and_size` when `size=-1`
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  716f594
- Update Modules/posixmodule.c
  
  nineteendo
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  eendebakpt
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- Update Python/fileutils.c
  
  nineteendo
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  eendebakpt
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- fastcall & unicode type
  
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Commits on Apr 14, 2024
- Revert changes to `os__path_normpath_impl`
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  ae2c040
- simply `os.fsdecode(os.getcwdb())`
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  95773d9
- 1st attempt at full C implementation
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- Merge branch 'speedup-posixpath.abspath' of https://github.com/nineteendo/cpython into speedup-posixpath.abspath
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- Update Modules/posixmodule.c
  
  nineteendo
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  erlend-aasland
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- 2nd attempt at full C implementation
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- Merge branch 'speedup-posixpath.abspath' of https://github.com/nineteendo/cpython into speedup-posixpath.abspath
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- 3rd attempt at full C implementation
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  51c9541
- Fix tests
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  ea0b4d1
- Fix tests attempt 2
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  8d435d6
Commits on Apr 15, 2024
- special case for '' & '.'
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  7057f3b
- follow pep 7
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- check type with argument clinic
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  15c8f0d
Commits on Apr 16, 2024
- Fix memory leak & variable names
  
  nineteendo
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  eryksun
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  34858a8
- Use `PyMem_RawFree`
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  21cd24a
- Update Modules/posixmodule.c
  
  nineteendo
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  eryksun
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  1113ec3
- Update Modules/posixmodule.c
  
  nineteendo
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  eryksun
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  7cca80e
- Merge branch 'main' into speedup-posixpath.abspath
  eryksun
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  0f1f28b
- Merge branch 'main' into speedup-posixpath.abspath
  nineteendo
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  1313ceb
Commits on Apr 17, 2024
- Update Modules/posixmodule.c
  
  nineteendo
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  erlend-aasland
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  7b6727c
- narrow scoping
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  97516f6
- Free `cwd_buf` for all exits
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  7e87ccd
- Merge branch 'main' into speedup-posixpath.abspath
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  60c99be
- rename `start` to `prefix_len`
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  c06d34f
Commits on Apr 18, 2024
- Merge branch 'main' into speedup-posixpath.abspath
  nineteendo
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  ba14b7d
Commits on Apr 21, 2024
- test different cache key
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  3d2836e
Commits on Apr 23, 2024
- Merge branch 'main' into speedup-posixpath.abspath
  hugovk
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  9fcedb5
- Add C implementation of `ntpath.abspath()`
  nineteendo
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  111df43
- Replace with `nt._path_abspath`
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  a538218
- Update Lib/posixpath.py
  
  nineteendo
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  eryksun
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  d36379d
Commits on Apr 24, 2024
- Remove fallback
  nineteendo
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  6e645f1
- Update Modules/posixmodule.c
  nineteendo
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  8fd2984
- Follow pep 7
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  4d8eb1d
Commits on Apr 25, 2024
- Check for embedded null characters
  
  nineteendo
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  eryksun
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  c470123
- Stricter check for embedded null characters
  
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  eryksun
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  3a9af3f
- Merge branch 'main' into speedup-os.path
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  329692b
- Support qualified referencing
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  9fbc62e
- Add additional test
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  d83a580
- null in cwd?
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  08b9674
- Add Windows 11 check
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  6eb1442
- Add additional test
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  b7f9df6
Commits on Apr 26, 2024
- Merge branch 'main' into speedup-posixpath.abspath
  nineteendo
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  b127f05
- Fix drive relative paths
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  3ad0d7f
Commits on Apr 27, 2024
- Handle all qualified referencing
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  549fa4e
- Fix ambiguous operation
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  a768039
- Special case for '.'
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  3339c19
Commits on Apr 28, 2024
- Handle drive relative paths
  
  nineteendo
  and
  eryksun
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  0a40599
- Add tests
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  2315bbb
- Merge branch 'main' into speedup-posixpath.abspath
  nineteendo
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  bbbba83
Commits on Apr 30, 2024
- Merge branch 'main' into speedup-posixpath.abspath
  nineteendo
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  6bac80e
Commits on May 4, 2024
- Direct C call for `nt.isdevdrive()`
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  b3d04ac
- Merge branch 'main' into speedup-posixpath.abspath
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  415f831
- Revert "Direct C call for `nt.isdevdrive()`"
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  9c55537
- Revert "Revert "Direct C call for `nt.isdevdrive()`""
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  2bf2cd3
- Restore lost code
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  824f0d2
Commits on May 9, 2024
- Zero-valued flag enum has no name
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  5850c3b
- Revert "Zero-valued flag enum has no name"
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Commits on May 27, 2024
- Merge branch 'main' into speedup-posixpath.abspath
  nineteendo
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  bfb235c
Commits on May 28, 2024
- Direct C call for `posixpath.abspath()`
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  d89e875
- Optimisation
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  66c057f
- Use root directory for other drives
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  8c1e11c
- Fix drive relative paths
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  50f5882
- Simplify implementation
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  74d7431
- Update Lib/ntpath.py
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  807f83f
- Improve readability
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  b19bbeb
- Check embedded null manually
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  f934977
Commits on May 29, 2024
- Revert fallback code on POSIX
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  cf01b90
- Update Lib/ntpath.py
  
  nineteendo
  and
  eryksun
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  29f9cfc
- Update Lib/test/test_ntpath.py
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  374a39e
- Apply suggestions from code review
  
  nineteendo
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  erlend-aasland
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  adc708d
- Narrow scope
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  4d0289a
- Improve comments
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  fcffc53
- Just check if path is absolute
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Commits on May 30, 2024
- Narrow scope of `cwd_buf`
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  e047f03
- Update Python/fileutils.c
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  625fc79
- Free memory before calling the `PyErr` APIs
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  fc3f227
- Apply suggestions from code review
  
  nineteendo
  and
  picnixz
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  54c7021
- Use explicit return values
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  dc66ef9

Commits

Commits on Apr 12, 2024

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Commits on May 30, 2024