socket.getfqdn() doesn't cope properly with purely DNS-based setups

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評估

難度
4/5
預估耗時
3-5 天
新手友好度
35/100
Issue 類型
缺陷
描述清晰度
基本清楚
活躍度
停滯
技術堆疊
python
領域
networking

研究方向

Start at the socket.getfqdn() entry point and compare its behavior in purely DNS-based setups with the outputs documented by python5004-test.c. Review python2.7-socket-getfqdn.patch, including the updated python2.7-socket-getfqdn.patch, and use the observed discrepancy to define the expected behavior and tests for the Library (Lib) component.

由索引模型根據 Issue 內容生成。

描述

3.10 3.11 3.9 (EOL) stdlib topic-socket type-bug
BPO 5004
Nosy @loewis, @tiran, @mcepl, @bitdancer, @thomaswaldmann, @jan-hudec, @shoop
Files
  • python2.7-socket-getfqdn.patch
  • python5004-test.c: test C program showing various gethost function output on my system
  • python2.7-socket-getfqdn.patch: Updated patch, originally by Stijn.Hoop
  • Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

    Show more details

    GitHub fields:

    assignee = None
    closed_at = None
    created_at = <Date 2009-01-19.22:29:02.219>
    labels = ['type-bug', 'library', '3.9', '3.10', '3.11']
    title = "socket.getfqdn() doesn't cope properly with purely DNS-based setups"
    updated_at = <Date 2021-12-16.17:35:04.319>
    user = 'https://bugs.python.org/dfranke'
    

    bugs.python.org fields:

    activity = <Date 2021-12-16.17:35:04.319>
    actor = 'mcepl'
    assignee = 'none'
    closed = False
    closed_date = None
    closer = None
    components = ['Library (Lib)']
    creation = <Date 2009-01-19.22:29:02.219>
    creator = 'dfranke'
    dependencies = []
    files = ['29919', '29921', '50390']
    hgrepos = []
    issue_num = 5004
    keywords = ['patch']
    message_count = 24.0
    messages = ['80216', '109635', '109647', '162508', '173987', '187065', '187098', '187234', '187237', '187238', '187253', '187256', '187350', '187355', '297435', '300593', '308979', '372583', '404775', '404780', '404796', '404806', '404826', '405364']
    nosy_count = 14.0
    nosy_names = ['loewis', 'christian.heimes', 'mcepl', 'r.david.murray', 'dfranke', 'devurandom', 'mcjeff', 'ankitoshniwal', 'Thomas.Waldmann', 'Stijn.Hoop', 'bulb', 'James Shewey', 'richard.security.consultant', 'shoop']
    pr_nums = []
    priority = 'normal'
    resolution = None
    stage = 'needs patch'
    status = 'open'
    superseder = None
    type = 'behavior'
    url = 'https://bugs.python.org/issue5004'
    versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']
    

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