cpython/Tools
Miss Islington (bot) 2614ed4c6e
bpo-32947: OpenSSL 1.1.1-pre1 / TLS 1.3 fixes (GH-5663)
* bpo-32947: OpenSSL 1.1.1-pre1 / TLS 1.3 fixes

Misc fixes and workarounds for compatibility with OpenSSL 1.1.1-pre1 and
TLS 1.3 support. With OpenSSL 1.1.1, Python negotiates TLS 1.3 by
default. Some test cases only apply to TLS 1.2. Other tests currently
fail because the threaded or async test servers stop after failure.

I'm going to address these issues when OpenSSL 1.1.1 reaches beta.

OpenSSL 1.1.1 has added a new option OP_ENABLE_MIDDLEBOX_COMPAT for TLS
1.3. The feature is enabled by default for maximum compatibility with
broken middle boxes. Users should be able to disable the hack and CPython's test suite needs
it to verify default options.

Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 05d9fe32a1)

Co-authored-by: Christian Heimes <christian@python.org>
2018-02-27 00:17:49 -08:00
..
buildbot buildbot: pass --fail-env-changed to regrtest (#2509) 2017-06-30 16:44:08 +02:00
c-globals bpo-32297: Few misspellings found in Python source code comments. (#4803) 2017-12-14 13:04:53 +02:00
ccbench
clinic bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746) 2017-12-15 13:11:11 +02:00
demo bpo-30722: Make redemo work with Python 3.6+ (GH-2311) 2017-10-23 20:10:48 +03:00
freeze bpo-31569: correct PCBuild/ case to PCbuild/ in build scripts and docs (GH-3711) 2017-09-25 17:58:10 +01:00
gdb bpo-30983: [gdb] Fix py-bt, etc. for non-debug shared builds (#3153) 2017-08-21 16:40:29 -07:00
i18n bpo-32222: Fix pygettext skipping docstrings for funcs with arg typehints (GH-4745) 2018-02-26 15:23:26 -08:00
importbench Change some mercurial/ hg.python.org references. (#8) 2017-02-16 07:18:42 -08:00
iobench Replace KB unit with KiB (#4293) 2017-11-08 14:44:44 -08:00
msi bpo-32436: Implement PEP 567 (#5027) 2018-01-22 19:11:18 -05:00
nuget bpo-31569: correct PCBuild/ case to PCbuild/ in build scripts and docs (GH-3711) 2017-09-25 17:58:10 +01:00
parser bpo-29463: Add docstring field to some AST nodes. (#46) 2017-02-22 16:31:59 +01:00
pynche bpo-29762: More use "raise from None". (#569) 2017-04-05 09:37:24 +03:00
scripts bpo-20361: Remove workaround for a now fixed bug (#5283) 2018-01-23 13:30:53 +01:00
ssl bpo-32947: OpenSSL 1.1.1-pre1 / TLS 1.3 fixes (GH-5663) 2018-02-27 00:17:49 -08:00
stringbench
test2to3
tz bpo-29919: Remove unused imports found by pyflakes (#137) 2017-03-27 16:05:26 +02:00
unicode bpo-30736: upgrade to Unicode 10.0 (#2344) 2017-06-22 22:31:08 -07:00
unittestgui
README Change some mercurial/ hg.python.org references. (#8) 2017-02-16 07:18:42 -08:00

README

This directory contains a number of Python programs that are useful
while building or extending Python.

buildbot        Batchfiles for running on Windows buildslaves.

ccbench         A Python threads-based concurrency benchmark. (*)

demo            Several Python programming demos.

freeze          Create a stand-alone executable from a Python program.

gdb             Python code to be run inside gdb, to make it easier to
                debug Python itself (by David Malcolm).

i18n            Tools for internationalization. pygettext.py
                parses Python source code and generates .pot files,
                and msgfmt.py generates a binary message catalog
                from a catalog in text format.

iobench         Benchmark for the new Python I/O system. (*)

msi             Support for packaging Python as an MSI package on Windows.

parser          Un-parsing tool to generate code from an AST.

pynche          A Tkinter-based color editor.

scripts         A number of useful single-file programs, e.g. tabnanny.py
                by Tim Peters, which checks for inconsistent mixing of
                tabs and spaces, and 2to3, which converts Python 2 code
                to Python 3 code.

stringbench     A suite of micro-benchmarks for various operations on
                strings (both 8-bit and unicode). (*)

test2to3        A demonstration of how to use 2to3 transparently in setup.py.

unicode         Tools for generating unicodedata and codecs from unicode.org
                and other mapping files (by Fredrik Lundh, Marc-Andre Lemburg
                and Martin von Loewis).

unittestgui     A Tkinter based GUI test runner for unittest, with test
                discovery.


(*) A generic benchmark suite is maintained separately at https://github.com/python/performance