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GeezerVison is showing github.com — [3.13] gh-69214: Fix fcntl.ioctl() request type (GH-119498) by miss-islington · Pull Request #119504 · python/cpython

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@miss-islington

@miss-islington miss-islington commented May 24, 2024 •
edited by bedevere-app Bot
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Use an 'unsigned long' instead of an 'unsigned int' for the request
parameter of fcntl.ioctl() to support requests larger than UINT_MAX.
(cherry picked from commit 92fab33)

Co-authored-by: Victor Stinner [email protected]

  • Issue: Fix fcntl module to accept 'unsigned long' type commands for ioctl(2). #69214

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@vstinner @miss-islington
pythongh-69214: Fix fcntl.ioctl() request type (pythonGH-119498)
bd62cde
Use an 'unsigned long' instead of an 'unsigned int' for the request
parameter of fcntl.ioctl() to support requests larger than UINT_MAX.
(cherry picked from commit 92fab33)

Co-authored-by: Victor Stinner <[email protected]>
@bedevere-app bedevere-app Bot added the awaiting review label May 24, 2024
This was referenced May 24, 2024
Fix fcntl module to accept 'unsigned long' type commands for ioctl(2). #69214
Closed
gh-69214: Fix fcntl.ioctl() request type #119498
Merged
@vstinner
vstinner enabled auto-merge (squash) May 24, 2024 12:32
@vstinner
vstinner merged commit 0bab0b3 into python:3.13 May 24, 2024
@bedevere-app bedevere-app Bot removed the awaiting review label May 24, 2024
@JelleZijlstra JelleZijlstra mentioned this pull request May 28, 2024
backport a9a74da 3.13 #119642
Closed
@Eclips4 Eclips4 mentioned this pull request May 31, 2024
gh-119770: Make termios ioctl() constants positive #119840
Merged
vstinner added a commit to vstinner/cpython that referenced this pull request Jun 1, 2024
@vstinner
Revert "[3.13] pythongh-69214: Fix fcntl.ioctl() request type (python…
517b639
…GH-119498) (python#119504)"

This reverts commit 0bab0b3.
vstinner added a commit to vstinner/cpython that referenced this pull request Jun 1, 2024
@vstinner
Revert "[3.13] pythongh-69214: Fix fcntl.ioctl() request type (python…
63ae381
…GH-119498) (python#119504)"

This reverts commit 0bab0b3.

The change modified how negative values, like termios.TIOCSWINSZ, was
treated and is actually backward incompatible.
@vstinner vstinner mentioned this pull request Jun 1, 2024
[3.13] Revert "[3.13] gh-69214: Fix fcntl.ioctl() request type (GH-119498) (… #119906
Merged
@bedevere-app

bedevere-app Bot commented Jun 1, 2024

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GH-119906 is a backport of this pull request to the 3.13 branch.

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vstinner added a commit that referenced this pull request Jun 1, 2024
@vstinner
[3.13] Revert "[3.13] gh-69214: Fix fcntl.ioctl() request type (GH-11…
4e147ca
…9498) (… (#119906)

Revert "[3.13] gh-69214: Fix fcntl.ioctl() request type (GH-119498) (#119504)"

This reverts commit 0bab0b3.

The change modified how negative values, like termios.TIOCSWINSZ, was
treated and is actually backward incompatible.
@miss-islington
miss-islington deleted the backport-92fab33-3.13 branch January 2, 2026 17:39
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2 participants

@miss-islington @vstinner
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