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gh-142206: multiprocessing.resource_tracker: Decode messages using older protocol #142215

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Merged
merged 3 commits into from
Dec 3, 2025
Merged

gh-142206: multiprocessing.resource_tracker: Decode messages using older protocol #142215

merged 3 commits into from
Dec 3, 2025

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@encukou encukou commented Dec 3, 2025 •
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  • Add ability to send messages in the older protocol (for testing, and possibly backports)
  • On read, decode both formats
  • Use only the first and last colons when decoding older messages
  • Filenames with newlines are always sent the new way (they'd break with the older protocol anyway)

@encukou encukou requested a review from gpshead as a code owner December 3, 2025 09:00
@bedevere-app bedevere-app bot mentioned this pull request Dec 3, 2025
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gpshead approved these changes Dec 3, 2025
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@encukou encukou enabled auto-merge (squash) December 3, 2025 12:39
@encukou encukou merged commit 4172644 into python:main Dec 3, 2025
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@encukou encukou deleted the resource-tracker-format-compat branch December 3, 2025 13:01
befeleme pushed a commit to fedora-python/cpython that referenced this pull request Dec 3, 2025
@encukou @befeleme
00470: pythongh-142206: multiprocessing.resource_tracker: Decode mess…
bf441f4 
…ages using older protocol (pythonGH-142215)
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