Commit Graph

105853 Commits

Author SHA1 Message Date
Segev Finer abce2d9bc6 Add Python 3.8 to py based search in find_python.bat (GH-17188) 2019-11-20 09:25:45 -08:00
Victor Stinner fff7bbfdb6
bpo-38858: Add _Py_IsMainInterpreter(tstate) (GH-17293) 2019-11-20 17:34:39 +01:00
Steve Dower db7925a1ca
Update information about publishing a new version to the Microsoft Store (GH-17262) 2019-11-20 08:21:14 -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
Victor Stinner e7e699e4df
bpo-38858: Fix reference leak in pycore_init_types() (GH-17286)
Only call _PyGC_Init(), _PyExc_Init() and _PyErr_Init() in
new_interpreter().
2019-11-20 12:08:13 +01:00
Victor Stinner 67e0de6f0b
bpo-36854: gcmodule.c gets its state from tstate (GH-17285)
* Add GCState type for readability
* gcmodule.c now gets its gcstate from tstate
* _PyGC_DumpShutdownStats() now expects tstate rather than runtime
* Rename "state" to "gcstate" for readability: to avoid confusion
  between "state" and "tstate" for example.
* collect() now only expects tstate: it gets gcstate from tstate.
* Pass tstate to _PyErr_xxx() functions
2019-11-20 11:48:18 +01:00
Victor Stinner 9da7430675
bpo-36854: Clear the current thread later (GH-17279)
Clear the current thread later in the Python finalization.

* The PyInterpreterState_Delete() function is now responsible
  to call PyThreadState_Swap(NULL).
* The tstate_delete_common() function is now responsible to clear the
  "autoTSSKey" thread local storage and it only clears it once the
  thread state is fully cleared. It allows to still get the current
  thread from TSS in tstate_delete_common().
2019-11-20 11:17:17 +01:00
Brandt Bucher d51a363a43 bpo-38823: Fix refleak in _tracemalloc init error handling (GH-17235) 2019-11-20 11:00:31 +01:00
Victor Stinner 7eee5beaf8
bpo-38858: Factorize Py_EndInterpreter() code (GH-17273)
* Factorize code in common between Py_FinalizeEx() and
  Py_EndInterpreter().
* Py_EndInterpreter() now also calls _PyWarnings_Fini().
* Call _PyExc_Fini() and _PyGC_Fini() later in the finalization.
2019-11-20 10:38:34 +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
Victor Stinner 01b1cc12e7
bpo-36710: Add PyInterpreterState.runtime field (GH-17270)
Add PyInterpreterState.runtime field: reference to the _PyRuntime
global variable. This field exists to not have to pass runtime in
addition to tstate to a function.  Get runtime from tstate:
tstate->interp->runtime.

Remove "_PyRuntimeState *runtime" parameter from functions already
taking a "PyThreadState *tstate" parameter.

_PyGC_Init() first parameter becomes "PyThreadState *tstate".
2019-11-20 02:27:56 +01:00
Łukasz Langa eb1cbbff1c
Post 3.9.0a1 2019-11-20 02:06:33 +01:00
Łukasz Langa 1c5a71a7dd
Merge tag 'v3.9.0a1' 2019-11-20 02:05:28 +01:00
Brandt Bucher 33b671e724 bpo-38823: Fix refleak in marshal init error path (GH-17260) 2019-11-20 01:59:32 +01:00
Victor Stinner 2e96906da7
bpo-36710: Pass tstate parameter to GC collect() (GH-17267)
Pass tstate parameter (PyThreadState) to GC collect() function and
other GC subfunctions.
2019-11-20 01:49:32 +01:00
John Belmonte 279d8df5e5 bpo-38753: AsyncMock added in version 3.8 (GH-17102) 2019-11-19 16:30:43 -08:00
Victor Stinner 444b39bb64
bpo-38631: Avoid Py_FatalError() in handle_legacy_finalizers() (GH-17266)
* Rename _PyGC_Initialize() to _PyGC_InitializeRuntime()
* Add _PyGC_Init(): initialize _PyRuntime.gc.garbage list
* Call _PyGC_Init() before _PyTypes_Init()
2019-11-20 01:18:11 +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
Victor Stinner ef5aa9af7c
bpo-38858: Reorganize pycore_init_types() (GH-17265)
* Call _PyLong_Init() and _PyExc_Init() earlier
* new_interpreter() reuses pycore_init_types()
2019-11-20 00:38:03 +01:00
Brandt Bucher ac2235432c bpo-38823: Fix refleaks in faulthandler init error path on Windows (GH-17250) 2019-11-20 00:13:05 +01:00
Pablo Galindo 293dd23477
Remove binding of captured exceptions when not used to reduce the chances of creating cycles (GH-17246)
Capturing exceptions into names can lead to reference cycles though the __traceback__ attribute of the exceptions in some obscure cases that have been reported previously and fixed individually. As these variables are not used anyway, we can remove the binding to reduce the chances of creating reference cycles.

See for example GH-13135
2019-11-19 21:34:03 +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
Brandt Bucher 54b32c9871 bpo-38823: Clean up refleak in fcntl module initialization. (GH-17236) 2019-11-19 11:16:29 -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
Jules Lasne (jlasne) f25875af42 Added missing coma after end of list in subprocess.rst (GH-17217)
Automerge-Triggered-By: @csabella
2019-11-19 04:14:53 -08:00
Jules Lasne (jlasne) b1f160a236 Add missing comma and period in unittest docs (GH-17211)
Automerge-Triggered-By: @csabella
2019-11-19 04:05:45 -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
Dong-hee Na 9960230f76 bpo-22367: Update test_fcntl.py for spawn process mode (#17154) 2019-11-19 09:12:42 +01:00
Brandt Bucher 79e18ec75d Clean up module initialization. (GH-17215) 2019-11-18 23:16:23 -08:00
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
Pablo Galindo 02b8051a5e
Add @pablogsal to code owners file for the garbage collector (GH-17248)
Add myself to the codeowners file as I would like to
be automatically added as a reviewer for PRs that touch
that component and its documentation.
2019-11-19 02:03:55 +00:00
Pablo Galindo b028f589dd
Minor fixes to the formatting of the notes of Modules/gcmodule.c (GH-17247) 2019-11-19 01:36:57 +00:00
Steve Dower dcf1f83de8
bpo-38622: Ensure ctypes.PyObj_FromPtr audit event passes tuples as a single argument (GH-17243) 2019-11-18 13:30:01 -08:00
Steve Dower 00923c6399
bpo-38622: Add missing audit events for ctypes module (GH-17158) 2019-11-18 11:32:46 -08:00
Tal Einat 476e76f7cf
Revert "remove a strange non-ASCII character in _iomodule.c" (GH-17240)
This reverts commit bcc1cc5c,  which removed an intentionally placed
"form feed" character.
2019-11-18 21:19:51 +02:00
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 bcc1cc5cc3
remove a strange non-ASCII character in _iomodule.c (GH-17239) 2019-11-18 20:39:47 +02:00
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 bc7d3aa6d7
bpo-38631: Avoid Py_FatalError() in _multibytecodec init (GH-17233)
If an exception is raised and PyInit__multibytecodec() returns NULL,
Python reports properly the exception to the user. There is no need
to crash Python with Py_FatalError().
2019-11-18 17:40:07 +01:00
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
Роман Донченко f49f6baa6b Correct the description of the 3.7 change in urllib.parse.quote (GH-17065)
`~` is now treated as an unreserved character (i.e. it doesn't get quoted), not a reserved one.
2019-11-18 07:30:53 -08:00
Brandt Bucher 289cf0fbf7 bpo-38823: Clean up refleaks in _tkinter initialization. (GH-17206)
https://bugs.python.org/issue38823
2019-11-18 06:52:36 -08:00
Vinay Sajip 5383956583
bpo-38830: Correct slot signature in Qt example. (GH-17220) 2019-11-18 12:03:22 +00:00