putenv() accepts names containing '=', return value of unsetenv() not checked

baikie

BPO	4926
Nosy	@loewis, @pefu, @amauryfa, @serhiy-storchaka, @eryksun
PRs	bpo-30746: Prohibited the '=' character in environment variable names #2382
Files	visibility.diff: Make bugs visible for testing 2.x.diff: Fix for Python 2.x 3.x.diff: Fix for Python 3.x putenv-equals-2.x.diff: Make posix.putenv() raise ValueError if name contains an '=' character putenv-empty-2.x.diff: Make posix.putenv() raise ValueError if name is empty putenv-equals-3.x.diff: Make posix.putenv() raise ValueError if name contains an '=' character putenv-empty-3.x.diff: Make posix.putenv() raise ValueError if name is empty visibility-2.x.diff: Make posix_putenv_garbage visible, print unsetenv() return value visibility-3.x.diff: Make posix_putenv_garbage visible, print unsetenv() return value

^{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 2020-03-22.09:27:46.810>
created_at = <Date 2009-01-12.23:30:21.260>
labels = ['extension-modules', 'type-bug']
title = "putenv() accepts names containing '=', return value of unsetenv() not checked"
updated_at = <Date 2020-03-22.09:27:46.810>
user = 'https://bugs.python.org/baikie'

bugs.python.org fields:

activity = <Date 2020-03-22.09:27:46.810>
actor = 'serhiy.storchaka'
assignee = 'none'
closed = True
closed_date = <Date 2020-03-22.09:27:46.810>
closer = 'serhiy.storchaka'
components = ['Extension Modules']
creation = <Date 2009-01-12.23:30:21.260>
creator = 'baikie'
dependencies = []
files = ['12708', '12709', '12710', '18185', '18186', '18187', '18188', '18189', '18190']
hgrepos = []
issue_num = 4926
keywords = ['patch']
message_count = 10.0
messages = ['79708', '109614', '111036', '111503', '111535', '111549', '252363', '296815', '333144', '364791']
nosy_count = 7.0
nosy_names = ['loewis', 'pefu', 'amaury.forgeotdarc', 'ggenellina', 'baikie', 'serhiy.storchaka', 'eryksun']
pr_nums = ['2382']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue4926'
versions = ['Python 2.7', 'Python 3.4', 'Python 3.5', 'Python 3.6']