Commit Graph

22829 Commits

Author SHA1 Message Date
Steve Dower de148f263f
bpo-33125: Add support for building and releasing Windows ARM64 packages (GH-16828)
Note that the support is not actually enabled yet, and so we won't be publishing these packages. However, for those who want to build it themselves (even by reusing the Azure Pipelines definition), it's now relatively easy to enable.
2019-11-20 09:30:47 -08:00
Federico Bond be5c79e033 bpo-38821: Fix crash in argparse when using gettext (GH-17192) 2019-11-20 15:29:29 +02:00
Victor Stinner 4dedd0f0dd
bpo-37340: Remove PyMethod_ClearFreeList() and PyCFunction_ClearFreeList() (GH-17284)
Remove PyMethod_ClearFreeList() and PyCFunction_ClearFreeList()
functions: the free lists of bound method objects have been removed.

Remove also _PyMethod_Fini() and _PyCFunction_Fini() functions.
2019-11-20 12:59:12 +01:00
Victor Stinner 7247407c35
bpo-36854: Move _PyRuntimeState.gc to PyInterpreterState (GH-17287)
* Rename _PyGC_InitializeRuntime() to _PyGC_InitState()
* finalize_interp_clear() now also calls _PyGC_Fini() in
  subinterpreters (clear the GC state).
2019-11-20 12:25:50 +01:00
Victor Stinner 488d02a241
bpo-38835: Exclude PyFPE macros from the stable API (GH-17228)
Exclude PyFPE_START_PROTECT() and PyFPE_END_PROTECT() macros of
pyfpe.h from Py_LIMITED_API (stable API).
2019-11-20 12:17:09 +01:00
Terry Jan Reedy b8462477bf
bpo-38636: Fix IDLE tab toggle and file indent width (GH-17008)
These Format menu functions (default shortcuts Alt-T and Alt-U)
were mistakenly disabled in 3.7.5 and 3.8.0.
2019-11-20 01:18:39 -05:00
Benjamin Peterson 7483451577
closes bpo-38712: Add signal.pidfd_send_signal. (GH-17070)
This exposes a Linux-specific syscall for sending a signal to a process
identified by a file descriptor rather than a pid.

For simplicity, we don't support the siginfo_t parameter to the syscall. This
parameter allows implementing a pidfd version of rt_sigqueueinfo(2), which
Python also doesn't support.
2019-11-19 20:39:14 -08:00
Victor Stinner be143ec996
bpo-38835: Don't use PyFPE_START_PROTECT and PyFPE_END_PROTECT (GH-17231)
The PyFPE_START_PROTECT() and PyFPE_END_PROTECT() macros are empty:
they have been doing nothing for the last year  (since commit
735ae8d139), so stop using them.
2019-11-20 02:51:30 +01:00
Łukasz Langa 1c5a71a7dd
Merge tag 'v3.9.0a1' 2019-11-20 02:05:28 +01:00
Pablo Galindo e0cd8aa70a
bpo-37957: Allow regrtest to receive a file with test (and subtests) to ignore (GH-16989)
When building Python in some uncommon platforms there are some known tests that will fail. Right now, the test suite has the ability to ignore entire tests using the -x option and to receive a filter file using the --matchfile filter. The problem with the --matchfile option is that it receives a file with patterns to accept and when you want to ignore a couple of tests and subtests, is too cumbersome to lists ALL tests that are not the ones that you want to accept and he problem with -x is that is not easy to ignore just a subtests that fail and the whole test needs to be ignored.

For these reasons, add a new option to allow to ignore a list of test and subtests for these situations.
2019-11-19 23:46:49 +00:00
Jake Tesler c6b20be85c bpo-38707: Fix for multiprocessing.Process MainThread.native_id (GH-17088)
This PR implements a fix for `multiprocessing.Process` objects; the error occurs when Processes are created using either `fork` or `forkserver` as the `start_method`.

In these instances, the `MainThread` of the newly created `Process` object retains all attributes from its parent's `MainThread` object, including the `native_id` attribute. The resulting behavior is such that the new process' `MainThread` captures an incorrect/outdated `native_id` (the parent's instead of its own). 

This change forces the Process object to update its `native_id` attribute during the bootstrap process.

cc @vstinner





https://bugs.python.org/issue38707



Automerge-Triggered-By: @pitrou
2019-11-19 11:50:12 -08:00
Adam Johnson 892221bfa0 bpo-38839: Fix some unused functions in tests (GH-17189) 2019-11-19 11:45:20 -08:00
Vincent Michel 8e0de2a480 bpo-35409: Ignore GeneratorExit in async_gen_athrow_throw (GH-14755)
Ignore `GeneratorExit` exceptions when throwing an exception into the `aclose` coroutine of an asynchronous generator.





https://bugs.python.org/issue35409
2019-11-19 05:53:52 -08:00
Łukasz Langa fd757083df
Python 3.9.0a1 2019-11-19 12:17:21 +01:00
Batuhan Taşkaya 24555ce2f9 bpo-21767: explicitly mention abc support in functools.singledispatch docs (#17171) 2019-11-19 09:16:46 +01:00
Tomás Farías fe75b62575 bpo-38807: Add os.PathLike to exception message raised by _check_arg_types (#17160) 2019-11-18 21:54:00 -08:00
Steve Dower 00923c6399
bpo-38622: Add missing audit events for ctypes module (GH-17158) 2019-11-18 11:32:46 -08:00
jsnklln e243bae999 bpo-38722: Runpy use io.open_code() (GH-17234)
https://bugs.python.org/issue38722



Automerge-Triggered-By: @taleinat
2019-11-18 11:11:13 -08:00
Tal Einat ee703cbb41 bpo-38809: Windows build scripts use python.exe from virtual envs (GH-17164)
https://bugs.python.org/issue38809
2019-11-18 09:32:25 -08:00
Victor Stinner 04394df74b
bpo-38631: Avoid Py_FatalError() in float.__getformat__() (GH-17232)
Replace Py_FatalError() with a regular RuntimeError exception in
float.__getformat__().
2019-11-18 17:39:48 +01:00
Victor Stinner 59c80889ff
Revert "bpo-38811: Check for presence of os.link method in pathlib. (GH-17170)" (#17219)
This reverts commit 111772fc27.
2019-11-18 12:26:37 +01:00
Zackery Spytz 2bc343417a bpo-36589: Fix the error handling in curses.update_lines_cols(). (GH-12766)
Return None instead of 1.
2019-11-17 19:10:13 +02:00
Toke Høiland-Jørgensen 111772fc27 bpo-38811: Check for presence of os.link method in pathlib. (GH-17170)
Fix also the Path.symplink() method implementation for the case when
symlinks are not supported.
2019-11-17 19:06:38 +02:00
Andrey Doroschenko 645005e947 bpo-38724: Implement subprocess.Popen.__repr__ (GH-17151) 2019-11-17 16:08:31 +02:00
Serhiy Storchaka a0652328a2
bpo-28286: Deprecate opening GzipFile for writing implicitly. (GH-16417)
Always specify the mode argument for writing.
2019-11-16 18:56:57 +02:00
Serhiy Storchaka bd44a7ead9
bpo-38650: Constify PyStructSequence_UnnamedField. (GH-17005)
Make it a constant and referring to a constant string.
2019-11-16 18:55:29 +02:00
Serhiy Storchaka 5fd5cb8d85
bpo-38639: Optimize floor(), ceil() and trunc() for floats. (GH-16991) 2019-11-16 18:00:57 +02:00
Eric Snow 73cdb0c6b2 bpo-38816: Add notes in the C-API docs about fork in subinterpreters. (GH-17176)
The C-API docs are a bit sparse on the interplay between C `fork()` and the CPython runtime.  This change adds some more information on the subject.


https://bugs.python.org/issue38816
2019-11-15 13:28:54 -08:00
Steve Dower abde52cd8e
bpo-38453: Ensure ntpath.realpath correctly resolves relative paths (GH-16967)
Ensure isabs() is always True for \\?\ prefixed paths
Avoid unnecessary usage of readlink() to avoid resolving broken links incorrectly
Ensure shutil tests run in test directory
2019-11-15 09:49:21 -08:00
Phil Connell b22030073b bpo-38778: Document that os.fork is not allowed in subinterpreters (GH-17123)
Small docs update for [bpo-34651](https://bugs.python.org/issue34651).

Other references to fork (e.g. the PyOS.*Fork functions or discussions of fork() when embedding Python) point back to os.fork, so I don't think any other updates are needed.





https://bugs.python.org/issue38778



Automerge-Triggered-By: @ericsnowcurrently
2019-11-15 08:56:03 -08:00
Andrey Doroschenko e8acc865a3 bpo-38351: Modernize email examples from %-formatting to f-strings (GH-17162) 2019-11-15 11:03:46 +02:00
Benjamin Peterson 3ccdd9b180
closes bpo-38692: Add a pidfd child process watcher to asyncio. (GH-17069) 2019-11-13 19:08:50 -08:00
Andrew Svetlov dad6be5ffe bpo-38785: Prevent asyncio from crashing (GH-17144)
if parent `__init__` is not called from a constructor of object derived from `asyncio.Future`



https://bugs.python.org/issue38785
2019-11-13 13:36:46 -08:00
Kirill 61289d4366 bpo-38786: Add parsing of https links to pydoc (GH-17143) 2019-11-13 18:13:52 +02:00
Zackery Spytz 9c2844927d bpo-4630: Add cursor no-blink option for IDLE (GH-16960)
This immediately toggles shell, editor, and output windows, but does not affect other input widgets.
2019-11-13 02:13:33 -05:00
Ilya Kulakov d6d6e2aa02 Add Ilya Kulakov to Misc/ACKS. (GH-17130)
Contributions on bpo-26467 and bpo-29302.
2019-11-12 18:33:04 -08:00
Benjamin Peterson 74fa9f723f
closes bpo-27805: Ignore ESPIPE in initializing seek of append-mode files. (GH-17112)
This change, which follows the behavior of C stdio's fdopen and Python 2's file object, allows pipes to be opened in append mode.
2019-11-12 14:51:34 -08:00
jsnklln d593881505 bpo-38723: Pdb._runscript should use io.open_code() instead of open() (GH-17127)
Co-Authored-By: Brandt Bucher <brandtbucher@gmail.com>
2019-11-12 14:42:47 -08:00
Zackery Spytz c8b53dc3d8 bpo-26353: IDLE adds an unneeded newline when saving a shell window (GH-17103) 2019-11-12 05:54:10 -05:00
Manjusaka 051ff526b5 bpo-38565: add new cache_parameters method for lru_cache (GH-16916) 2019-11-11 23:30:18 -08:00
Brandt Bucher a0ed99bca8 bpo-38438: Simplify argparse "star nargs" usage. (GH-17106) 2019-11-11 12:47:48 -08:00
Raymond Hettinger 84ac437658
bpo-38761: Register WeakSet as a MutableSet (GH-17104) 2019-11-10 20:12:04 -08:00
Inada Naoki 6cbc84fb99
bpo-38613: Optimize set operations of dict keys. (GH-16961) 2019-11-08 00:59:04 +09:00
l0rb 519cb8772a bpo-38716: stop rotating handlers from setting inherited namer and rotator to None (GH-17072) 2019-11-06 21:21:40 +00:00
Benjamin Peterson 5c0c325453 closes bpo-38713: Expose P_PIDFD in os if it's defined. (GH-17071)
https://bugs.python.org/issue38713
2019-11-05 21:58:31 -08:00
Benjamin Peterson 6c4c45efae
bpo-38692: Add os.pidfd_open. (GH-17063) 2019-11-05 19:21:29 -08:00
Jeroen Demeyer bf17d41826 bpo-37645: add new function _PyObject_FunctionStr() (GH-14890)
Additional note: the `method_check_args` function in `Objects/descrobject.c` is written in such a way that it applies to all kinds of descriptors. In particular, a future re-implementation of `wrapper_descriptor` could use that code.

CC @vstinner @encukou 


https://bugs.python.org/issue37645



Automerge-Triggered-By: @encukou
2019-11-05 07:48:04 -08:00
Eddie Elizondo b3966639d2 bpo-35381 Remove all static state from posixmodule (GH-15892)
After #9665, this moves the remaining types in posixmodule to be heap-allocated to make it compatible with PEP384 as well as modifying all the type accessors to fully make the type opaque.

The original PR that got messed up a rebase: https://github.com/python/cpython/pull/10854. All the issues in that commit have now been addressed since https://github.com/python/cpython/pull/11661 got committed.

This change also removes any state from the data segment and onto the module state itself.


https://bugs.python.org/issue35381



Automerge-Triggered-By: @encukou
2019-11-05 07:16:14 -08:00
Benjamin Peterson 62161ce989
closes bpo-37633: Reëxport some function compatibility wrappers for macros in ``pythonrun.h``. (GH-17056) 2019-11-04 21:34:14 -08:00
Victor Stinner f4b1e3d7c6
bpo-38644: Add Py_EnterRecursiveCall() to the limited API (GH-17046)
Provide Py_EnterRecursiveCall() and Py_LeaveRecursiveCall() as
regular functions for the limited API. Previously, there were defined
as macros, but these macros didn't work with the limited API which
cannot access PyThreadState.recursion_depth field.

Remove _Py_CheckRecursionLimit from the stable ABI.

Add Include/cpython/ceval.h header file.
2019-11-04 19:48:34 +01:00