Commit Graph

30 Commits

Author SHA1 Message Date
Victor Stinner bcb094b41f
bpo-43268: Pass interp rather than tstate to internal functions (GH-24580)
Pass the current interpreter (interp) rather than the current Python
thread state (tstate) to internal functions which only use the
interpreter.

Modified functions:

* _PyXXX_Fini() and _PyXXX_ClearFreeList() functions
* _PyEval_SignalAsyncExc(), make_pending_calls()
* _PySys_GetObject(), sys_set_object(), sys_set_object_id(), sys_set_object_str()
* should_audit(), set_flags_from_config(), make_flags()
* _PyAtExit_Call()
* init_stdio_encoding()
* etc.
2021-02-19 15:10:45 +01:00
Victor Stinner 101bf69ff1
bpo-43268: _Py_IsMainInterpreter() now expects interp (GH-24577)
The _Py_IsMainInterpreter() function now expects interp rather than
tstate.
2021-02-19 13:33:31 +01:00
Victor Stinner 988f1ec8d2
bpo-1635741: _contextvars uses PyModule_AddType() (GH-23147)
Replace PyModule_AddObject() with PyModule_AddType() in the
_contextvars module (Python-ast.c).

Add also the module name to _contextvars types name.
2020-11-04 16:33:55 +01:00
Victor Stinner cde283d16d
bpo-40521: Fix _PyContext_Fini() (GH-21103)
Only clear _token_missing in the main interpreter.
2020-06-24 03:21:15 +02:00
Victor Stinner 522691c46e
bpo-40521: Cleanup code of free lists (GH-21082)
Add get_xxx_state() function to factorize duplicated code.
2020-06-23 16:40:40 +02:00
Victor Stinner bcb198385d
bpo-40887: Don't use finalized free lists (GH-20700)
In debug mode, ensure that free lists are no longer used after being
finalized. Set numfree to -1 in finalization functions
(eg. _PyList_Fini()), and then check that numfree is not equal to -1
before using a free list (e.g list_dealloc()).
2020-06-08 02:14:47 +02:00
Victor Stinner e005ead49b
bpo-40521: Make context free list per-interpreter (GH-20644)
Each interpreter now has its own context free list:

* Move context free list into PyInterpreterState.
* Add _Py_context_state structure.
* Add tstate parameter to _PyContext_ClearFreeList()
  and _PyContext_Fini().
* Pass tstate to clear_freelists().
2020-06-05 02:56:37 +02:00
Victor Stinner ae00a5a885
bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769)
Remove the following function from the C API:

* PyAsyncGen_ClearFreeLists()
* PyContext_ClearFreeList()
* PyDict_ClearFreeList()
* PyFloat_ClearFreeList()
* PyFrame_ClearFreeList()
* PyList_ClearFreeList()
* PySet_ClearFreeList()
* PyTuple_ClearFreeList()

Make these functions private, move them to the internal C API and
change their return type to void.

Call explicitly PyGC_Collect() to free all free lists.

Note: PySet_ClearFreeList() did nothing.
2020-04-29 02:29:20 +02:00
Victor Stinner 4a21e57fe5
bpo-40268: Remove unused structmember.h includes (GH-19530)
If only offsetof() is needed: include stddef.h instead.

When structmember.h is used, add a comment explaining that
PyMemberDef is used.
2020-04-15 02:35:41 +02:00
Ethan Smith d01628e411
bpo-39481: PEP 585 for dataclasses, mailbox, contextvars (GH-19425) 2020-04-14 16:14:15 -07:00
Victor Stinner e5014be049
bpo-40268: Remove a few pycore_pystate.h includes (GH-19510) 2020-04-14 17:52:15 +02:00
AMIR 28c91631c2 bpo-38979: fix ContextVar "__class_getitem__" method (GH-17497)
now contextvars.ContextVar "__class_getitem__" method returns ContextVar class, not None. 


https://bugs.python.org/issue38979



Automerge-Triggered-By: @asvetlov
2019-12-08 03:35:59 -08:00
Victor Stinner 7e43373317
bpo-38644: Add _PyObject_VectorcallTstate() (GH-17052)
* Add _PyObject_VectorcallTstate() function: similar to
  _PyObject_Vectorcall(), but with tstate parameter
* Add tstate parameter to _PyObject_MakeTpCall()
2019-11-08 10:05:17 +01:00
Jeroen Demeyer aacc77fbd7 bpo-36974: implement PEP 590 (GH-13185)
Co-authored-by: Jeroen Demeyer <J.Demeyer@UGent.be>
Co-authored-by: Mark Shannon <mark@hotpy.org>
2019-05-29 20:31:52 +02:00
animalize 463572c8be bpo-36101: remove non-ascii characters in docstring (GH-12018)
* remove non-ascii characters in docstring
* clinic.py emits a warning when docstring has non-ascii character
2019-02-25 08:18:48 +09:00
Serhiy Storchaka d4f9cf5545
bpo-33029: Fix signatures of getter and setter functions. (GH-10746)
Fix also return type for few other functions (clear, releasebuffer).
2018-11-27 19:34:35 +02:00
Serhiy Storchaka 62be74290a
bpo-33012: Fix invalid function cast warnings with gcc 8. (GH-6749)
Fix invalid function cast warnings with gcc 8
for method conventions different from METH_NOARGS, METH_O and
METH_VARARGS excluding Argument Clinic generated code.
2018-11-27 13:27:31 +02:00
Victor Stinner bcda8f1d42
bpo-35081: Add Include/internal/pycore_object.h (GH-10640)
Move _PyObject_GC_TRACK() and _PyObject_GC_UNTRACK() from
Include/objimpl.h to Include/internal/pycore_object.h.
2018-11-21 22:27:47 +01:00
Victor Stinner 621cebe81b
bpo-35081: Rename internal headers (GH-10275)
Rename Include/internal/ headers:

* pycore_hash.h -> pycore_pyhash.h
* pycore_lifecycle.h -> pycore_pylifecycle.h
* pycore_mem.h -> pycore_pymem.h
* pycore_state.h -> pycore_pystate.h

Add missing headers to Makefile.pre.in and PCbuild:

* pycore_condvar.h.
* pycore_hamt.h
* pycore_pyhash.h
2018-11-12 16:53:38 +01:00
Victor Stinner 50b48572d9
bpo-35081: Add _PyThreadState_GET() internal macro (GH-10266)
If Py_BUILD_CORE is defined, the PyThreadState_GET() macro access
_PyRuntime which comes from the internal pycore_state.h header.
Public headers must not require internal headers.

Move PyThreadState_GET() and _PyInterpreterState_GET_UNSAFE() from
Include/pystate.h to Include/internal/pycore_state.h, and rename
PyThreadState_GET() to _PyThreadState_GET() there.

The PyThreadState_GET() macro of pystate.h is now redefined when
pycore_state.h is included, to use the fast _PyThreadState_GET().

Changes:

* Add _PyThreadState_GET() macro
* Replace "PyThreadState_GET()->interp" with
  _PyInterpreterState_GET_UNSAFE()
* Replace PyThreadState_GET() with _PyThreadState_GET() in internal C
  files (compiled with Py_BUILD_CORE defined), but keep
  PyThreadState_GET() in the public header files.
* _testcapimodule.c: replace PyThreadState_GET() with
  PyThreadState_Get(); the module is not compiled with Py_BUILD_CORE
  defined.
* pycore_state.h now requires Py_BUILD_CORE to be defined.
2018-11-01 01:51:40 +01:00
Victor Stinner 27e2d1f219
bpo-35081: Add pycore_ prefix to internal header files (GH-10263)
* Rename Include/internal/ header files:

  * pyatomic.h -> pycore_atomic.h
  * ceval.h -> pycore_ceval.h
  * condvar.h -> pycore_condvar.h
  * context.h -> pycore_context.h
  * pygetopt.h -> pycore_getopt.h
  * gil.h -> pycore_gil.h
  * hamt.h -> pycore_hamt.h
  * hash.h -> pycore_hash.h
  * mem.h -> pycore_mem.h
  * pystate.h -> pycore_state.h
  * warnings.h -> pycore_warnings.h

* PCbuild project, Makefile.pre.in, Modules/Setup: add the
  Include/internal/ directory to the search paths of header files.
* Update includes. For example, replace #include "internal/mem.h"
  with #include "pycore_mem.h".
2018-11-01 00:52:28 +01:00
Yury Selivanov 2ec872b31e
bpo-34762: Fix contextvars C API to use PyObject* pointer types. (GH-9473) 2018-09-21 15:33:56 -04:00
Peter Lamut 20678fd874 Add docstrings to public methods from context.c (GH-8531) 2018-07-30 16:15:44 +01:00
Yury Selivanov 41cb0baea9
bpo-33985: Implement ContextVar.name attribute. (GH-7980) 2018-06-28 13:20:29 -04:00
Serhiy Storchaka bfe4fd5f2e
Fix some warnings produced by different compilers. (#5593) 2018-02-09 17:31:26 +02:00
Yury Selivanov bc4123b0b3
bpo-32436: Use PyThreadState_GET() in all hot paths (GH-5363) 2018-01-27 13:24:20 -05:00
Yury Selivanov 226e50049d
bpo-32436: Make PyContextVar_Get a little bit faster (#5350)
Since context.c is compiled with Py_BUILD_CORE, using a macro
will result in a slightly more optimal code.
2018-01-26 17:24:52 -05:00
Yury Selivanov 6ab62920c8
bpo-32436: Fix a refleak; var GC tracking; a GCC warning (#5326)
The refleak in question wasn't really important, as context vars
are usually created at the toplevel and live as long as the interpreter
lives, so the context var name isn't ever GCed anyways.
2018-01-25 14:18:55 -05:00
Yury Selivanov b7a80d543e
bpo-32436: Don't use native popcount() (also fixes bpo-32641) (#5292) 2018-01-23 22:17:04 -05:00
Yury Selivanov f23746a934
bpo-32436: Implement PEP 567 (#5027) 2018-01-22 19:11:18 -05:00