Author: Armin Rigo <ar...@tunes.org> Branch: extradoc Changeset: r5768:037575bb91da Date: 2017-01-31 17:52 +0100 http://bitbucket.org/pypy/extradoc/changeset/037575bb91da/
Log: Create milestone-2-progress, mark my first DONE task diff --git a/planning/py3.5/milestone-1-progress.rst b/planning/py3.5/milestone-1-progress.rst --- a/planning/py3.5/milestone-1-progress.rst +++ b/planning/py3.5/milestone-1-progress.rst @@ -9,47 +9,7 @@ Misc stuff not formally in any milestone ---------------------------------------- -* At some point, review lib-python/conftest.py to remove the skips - due to deadlocks (search for "XXX:"). - update 1: some have been reenabled already! (richard 30.sept) - -* collections.py: ``OrderedDict`` should again be a thin wrapper over - ``dict``. The main pain point is ``move_to_end(last=False)``. See - https://mail.python.org/pipermail/python-dev/2016-August/145837.html - -* compare ``dir(posix)`` on py3.5 and cpython 3.5. - -* ``KeyError('pip.exceptions',) in weakref callback <function - _get_module_lock.<locals>.cb at 0x00007f118e2c0020> ignored`` - we're getting them now on start-up, investigate - -* Windows: issue 2310: kill WindowsError - -* bytearray: 'del x[:10]' is now amortized constant-time (DONE) - -* check that 'import array', say, finds and loads a file array.py, - whereas 'import gc' does not ('gc' is a built-in module in CPython but - 'array' is typically an extension module; at least that's the case on - Linux with default compilation settings). - -* 'import stackless' fails - -* "except pyopcode.Return:" in pyframe can't be there, because that's - outside the JIT and it gives terrible performance - -* PEP 475: Retry system calls failing with EINTR (DONE) - -* ast compiler: clean up POP_EXCEPT: either remove them, or use it to clean up - the "finally: name = None; del name" nonsense at the end of any except block - -* bonus: use all the features of _pypyjson from the json module again - (eg c_encode_basestring_ascii) - -* socket get lots of new methods (e.g. recvmsg, ...), all test stdlib tests - are now skipping them - -* _hashlib pbkdf2_hmac has a new 'fast' implemention in cpython, - unsure if we are eager to implement that right now +moved to milestone-2-progress.rst Milestone 1 (Aug-Sep-Oct 2016) diff --git a/planning/py3.5/milestone-2-progress.rst b/planning/py3.5/milestone-2-progress.rst new file mode 100644 --- /dev/null +++ b/planning/py3.5/milestone-2-progress.rst @@ -0,0 +1,88 @@ +What would be cool to finish before the end of Milestone 2 +========================================================== + + +In-progress ("Lock" section) +---------------------------- + + +Misc stuff not formally in any milestone +---------------------------------------- + +* At some point, review lib-python/conftest.py to remove the skips + due to deadlocks (search for "XXX:"). + update 1: some have been reenabled already! (richard 30.sept) + +* collections.py: ``OrderedDict`` should again be a thin wrapper over + ``dict``. The main pain point is ``move_to_end(last=False)``. See + https://mail.python.org/pipermail/python-dev/2016-August/145837.html + +* compare ``dir(posix)`` on py3.5 and cpython 3.5. + +* ``KeyError('pip.exceptions',) in weakref callback <function + _get_module_lock.<locals>.cb at 0x00007f118e2c0020> ignored`` + we're getting them now on start-up, investigate + +* Windows: issue 2310: kill WindowsError + +* bytearray: 'del x[:10]' is now amortized constant-time (DONE) + +* check that 'import array', say, finds and loads a file array.py, + whereas 'import gc' does not ('gc' is a built-in module in CPython but + 'array' is typically an extension module; at least that's the case on + Linux with default compilation settings). + +* 'import stackless' fails + +* "except pyopcode.Return:" in pyframe can't be there, because that's + outside the JIT and it gives terrible performance + +* PEP 475: Retry system calls failing with EINTR (DONE) + +* ast compiler: clean up POP_EXCEPT: either remove them, or use it to clean up + the "finally: name = None; del name" nonsense at the end of any except block + +* bonus: use all the features of _pypyjson from the json module again + (eg c_encode_basestring_ascii) + +* socket get lots of new methods (e.g. recvmsg, ...), all test stdlib tests + are now skipping them + +* _hashlib pbkdf2_hmac has a new 'fast' implemention in cpython, + unsure if we are eager to implement that right now + + +Milestone 2 (end 2016, beginning 2017) +-------------------------------------- + +[Text from the proposal, please add progress in parentheses or square brackets] + +Changes to the C API. + +We get an up-to-date ``cpyext`` module that supports CPython 3.5 C +extension modules, including "argument clinic" and other parts of +the C API that are new. The goal is that ``cpyext`` works as well +as it does on PyPy2. + +Additionaly we resolve several security related issues found in CPython 3.4/3.5: + +* Secure and interchangeable hash algorithm (PEP 456). + [DONE, rpython-hash branch] + +* New command line option for isolated mode. + +* Enhancements to multiprocessing modules. + +* HTTP cookie parsing is now stricter (issue 22796). + +The measure of when this milestone is reached is based on the +following criteria: we can take a number of C extension modules that +work on CPython 3.5 (without reaching into the internals, like a few +modules do), and check that they work on PyPy 3.5 as well. More +specifically, for any C module with a 2.7 version that works on PyPy +2.7, its 3.5 equivalent version must also work on PyPy 3.5. + + +Done not formally in the Milestone +---------------------------------- + _______________________________________________ pypy-commit mailing list pypy-commit@python.org https://mail.python.org/mailman/listinfo/pypy-commit
