python / python/cpython

Linux shutil.move between mountpoints as root does not retain ownership

Open
#71,874 3 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

stdlib type-feature
Dominant language
Python
Stars
77.2k
Forks
36k
PR merge metrics
PR metrics pending

Description

BPO 27687
Nosy @giampaolo, @bitdancer, @ztane

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 2016-08-04.20:44:42.234>
labels = ['type-feature', 'library']
title = 'Linux shutil.move between mountpoints as root does not retain ownership'
updated_at = <Date 2018-06-12.10:30:13.367>
user = 'https://bugs.python.org/jortbloem'

bugs.python.org fields:

activity = <Date 2018-06-12.10:30:13.367>
actor = 'giampaolo.rodola'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2016-08-04.20:44:42.234>
creator = 'jort.bloem'
dependencies = []
files = []
hgrepos = []
issue_num = 27687
keywords = []
message_count = 3.0
messages = ['272001', '272166', '272306']
nosy_count = 4.0
nosy_names = ['giampaolo.rodola', 'r.david.murray', 'ztane', 'jort.bloem']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue27687'
versions = ['Python 3.6']

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 reading the shutil.move entry point and reproducing a root-owned move between Linux mountpoints. Trace the cross-mountpoint behavior and verify that the moved item retains its ownership; the issue provides no test file or implementation path, so a focused regression test would need to be located or added.

Written by the indexing model from the issue text.

Assessment

Tech stack
linux, python
Domain
operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.