python / python/cpython

Handling Ctrl+C while waiting on I/O in Windows

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3.10 3.8 (EOL) 3.9 (EOL) interpreter-core OS-windows topic-IO type-feature
Dominant language
Python
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Forks
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Description

BPO 43523
Nosy @pfmoore, @tjguk, @zware, @eryksun, @zooba, @sovetov

Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-03-16.21:48:50.125>
labels = ['interpreter-core', '3.8', '3.9', 'expert-IO', 'type-feature', '3.10', 'OS-windows']
title = 'Handling Ctrl+C while waiting on I/O in Windows'
updated_at = <Date 2021-03-16.23:52:56.038>
user = 'https://github.com/sovetov'

bugs.python.org fields:

activity = <Date 2021-03-16.23:52:56.038>
actor = 'eryksun'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core', 'Windows', 'IO']
creation = <Date 2021-03-16.21:48:50.125>
creator = 'sovetov'
dependencies = []
files = []
hgrepos = []
issue_num = 43523
keywords = []
message_count = 2.0
messages = ['388890', '388896']
nosy_count = 6.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'eryksun', 'steve.dower', 'sovetov']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue43523'
versions = ['Python 3.8', 'Python 3.9', 'Python 3.10']

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the linked BPO issue 43523 and its two messages, then investigate how CPython's interpreter core handles Windows I/O waits and Ctrl+C. The issue does not name files, tests, or a precise expected behavior; done would require an agreed interruption behavior and corresponding implementation and tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
operating-systems
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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