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Add more standard baud rate constants to "termios" #72553

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AndreySmirnov mannequin opened this issue Oct 5, 2016 · 3 comments
Closed

Add more standard baud rate constants to "termios" #72553

AndreySmirnov mannequin opened this issue Oct 5, 2016 · 3 comments
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3.9 only security fixes stdlib Python modules in the Lib dir type-feature A feature request or enhancement

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@AndreySmirnov
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AndreySmirnov mannequin commented Oct 5, 2016

BPO 28367
Nosy @Yhg1s, @tonybaloney
PRs
  • bpo-28367: Add additional baud rates for termios #13142
    		•
    Files
  • add-more-termios-baudrates.patch
    		•

    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 = <Date 2020-01-04.12:57:13.438>
created_at = <Date 2016-10-05.19:22:47.128>
labels = ['type-feature', 'library', '3.9']
title = 'Add more standard baud rate constants to "termios"'
updated_at = <Date 2020-01-04.12:57:13.431>
user = 'https://bugs.python.org/AndreySmirnov'

    bugs.python.org fields:

    activity = <Date 2020-01-04.12:57:13.431>
actor = 'twouters'
assignee = 'none'
closed = True
closed_date = <Date 2020-01-04.12:57:13.438>
closer = 'twouters'
components = ['Library (Lib)']
creation = <Date 2016-10-05.19:22:47.128>
creator = 'Andrey Smirnov'
dependencies = []
files = ['44977']
hgrepos = []
issue_num = 28367
keywords = ['patch']
message_count = 3.0
messages = ['278145', '341655', '359284']
nosy_count = 3.0
nosy_names = ['twouters', 'Andrey Smirnov', 'anthonypjshaw']
pr_nums = ['13142']
priority = 'normal'
resolution = None
stage = 'resolved'
status = 'closed'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue28367'
versions = ['Python 3.9']
    @AndreySmirnov
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    AndreySmirnov mannequin commented Oct 5, 2016

    Termios magic constants for the following baud rates:

    • B500000
    • B576000
    • B921600
    • B1000000
    • B1152000
    • B1500000
    • B2000000
    • B2500000
    • B3000000
    • B3500000
    • B4000000

    in Linux are different between various architectures (i. e. PowerPC and Alpha are different from the rest of them). And because they are defined as per-processor symbols the only way to access them is if they are built-in as a part of CPython during its compilation.

    Attached is the patch implementing that

    @AndreySmirnov AndreySmirnov mannequin added stdlib Python modules in the Lib dir type-feature A feature request or enhancement labels Oct 5, 2016
    @terryjreedy terryjreedy added the 3.7 (EOL) end of life label Oct 7, 2016
    @tonybaloney
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    tonybaloney mannequin commented May 6, 2019

    Converted the original patch as a PR #57351 this seems like a good idea and an easy change

    @Yhg1s
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    Yhg1s commented Jan 4, 2020

    New changeset 7dc72b8 by T. Wouters (Anthony Shaw) in branch 'master':
    bpo-28367: Add additional baud rates for termios (GH-13142)
    7dc72b8

    @Yhg1s Yhg1s added 3.9 only security fixes and removed 3.7 (EOL) end of life labels Jan 4, 2020
    @Yhg1s Yhg1s closed this as completed Jan 4, 2020
    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
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