Commit Graph

1414 Commits

Author SHA1 Message Date
Dong-hee Na de6f20a6de
Bring Python into the new year. (GH-24036) 2021-01-02 00:37:23 +09:00
Victor Stinner fcc6935384
Add symbols of the stable ABI to python3dll.c (GH-23598)
Add the following symbols to python3dll.c:

* PyFrame_GetCode (bpo-40421)
* PyFrame_GetLineNumber (bpo-40421)
* PyModule_AddObjectRef (bpo-1635741)
* PyObject_CallNoArgs (bpo-37194)
* PyThreadState_GetFrame (bpo-39947)
* PyThreadState_GetID (bpo-39947)
* PyThreadState_GetInterpreter (bpo-39947)
2020-12-16 15:08:23 +01:00
Victor Stinner b5c7b38f5e
bpo-42591: Export missing Py_FrozenMain() symbol (GH-23730)
Export the Py_FrozenMain() function: fix a Python 3.9.0 regression.
Python 3.9 uses -fvisibility=hidden and the function was not exported
explicitly and so not exported.

Add also Py_FrozenMain to the stable ABI on Windows.
2020-12-10 18:39:17 +01:00
Petr Viktorin c168b5078f
bpo-42111: Make the xxlimited module an example of best extension module practices (GH-23226)
- Copy existing xxlimited to xxlimited53 (named for the limited API version it uses)
- Build both modules, both in debug and release
- Test both modules
2020-12-08 08:36:53 -08:00
Victor Stinner 32bd68c839
bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587)
No longer use deprecated aliases to functions:

* Replace PyObject_MALLOC() with PyObject_Malloc()
* Replace PyObject_REALLOC() with PyObject_Realloc()
* Replace PyObject_FREE() with PyObject_Free()
* Replace PyObject_Del() with PyObject_Free()
* Replace PyObject_DEL() with PyObject_Free()
2020-12-01 10:37:39 +01:00
Victor Stinner 00d7abd7ef
bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586)
No longer use deprecated aliases to functions:

* Replace PyMem_MALLOC() with PyMem_Malloc()
* Replace PyMem_REALLOC() with PyMem_Realloc()
* Replace PyMem_FREE() with PyMem_Free()
* Replace PyMem_Del() with PyMem_Free()
* Replace PyMem_DEL() with PyMem_Free()

Modify also the PyMem_DEL() macro to use directly PyMem_Free().
2020-12-01 09:56:42 +01:00
Steve Dower 9cc9e27725
bpo-42120: Remove macro defining copysign to _copysign on Windows (GH-23326) 2020-11-16 23:22:42 +00:00
Zackery Spytz f62dad16b8
bpo-38506: Fix the Windows py.exe launcher's misordering of 3.10 (GH-18307) 2020-11-16 21:32:35 +00:00
Mark Shannon c6409156c4
Bump magic number. (GH-23245) 2020-11-12 10:42:44 +00:00
Petr Viktorin 0b9c4c6fcf
bpo-42171: Add PEP573-related items to the limited API (GH-23009) 2020-11-10 05:47:31 -08:00
Victor Stinner 53a03aafd5
bpo-42262: Add Py_NewRef() and Py_XNewRef() (GH-23152)
Added Py_NewRef() and Py_XNewRef() functions to increment the reference
count of an object and return the object.
2020-11-05 15:02:12 +01:00
Steve Dower 6d883fbe14
bpo-38439: Update the Windows Store package's icons for IDLE. Artwork by Andrew Clover (GH-22817) 2020-10-20 15:54:13 +01:00
Zackery Spytz 1438c2ac77
bpo-41845: Move PyObject_GenericGetDict() back into the limited API (GH22646)
It was moved out of the limited API in 7d95e40721.
This change re-enables it from 3.10, to avoid generating invalid extension modules for earlier versions.
2020-10-19 23:47:37 +01:00
Alex Gaynor 3a8fdb2879
bpo-41784: make PyUnicode_AsUTF8AndSize part of the limited API (GH-22252) 2020-10-19 23:17:50 +01:00
Vladimir Matveev cfb0f57ff8
bpo-41756: Export PyGen_Send and wrap it in if-defs (#22677) 2020-10-13 10:26:51 -07:00
Victor Stinner 19c3ac92bf
bpo-41834: Remove _Py_CheckRecursionLimit variable (GH-22359)
Remove the global _Py_CheckRecursionLimit variable: it has been
replaced by ceval.recursion_limit of the PyInterpreterState
structure.

There is no need to keep the variable for the stable ABI, since
Py_EnterRecursiveCall() and Py_LeaveRecursiveCall() were not usable
in Python 3.8 and older: these macros accessed PyThreadState members,
whereas the PyThreadState structure is opaque in the limited C API.
2020-09-23 14:04:57 +02:00
Terry Jan Reedy 31c9828ec0
bpo-41729: Fix test_winconsole failures (3) and hang (GH-22146)
The problems occured with a repository build on machine
with freshly updated Windows 10 Pro.
2020-09-12 01:51:52 -04:00
Victor Stinner 15edaecd97
bpo-40989: Fix compiler warning in winreg.c (GH-21722)
Explicitly cast PyHKEYObject* to PyObject* to call _PyObject_Init().
2020-08-05 16:23:10 +02:00
Steve Dower 936a660945
bpo-41304: Ensure python3x._pth is loaded on Windows (GH-21495) 2020-07-15 22:56:49 +01:00
Serhiy Storchaka 4c8f09d7ce
bpo-36346: Make using the legacy Unicode C API optional (GH-21437)
Add compile time option USE_UNICODE_WCHAR_CACHE. Setting it to 0
makes the interpreter not using the wchar_t cache and the legacy Unicode C API.
2020-07-10 23:26:06 +03:00
Victor Stinner 8182cc2e68
bpo-39573: Use the Py_TYPE() macro (GH-21433)
Replace obj->ob_type with Py_TYPE(obj).
2020-07-10 12:40:38 +02:00
Steve Dower dcbaa1b49c
bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded (GH-21297)
Also enables using debug build of `python3_d.dll`
Reference: CVE-2020-15523
2020-07-06 17:32:00 +01:00
Serhiy Storchaka b3dd5cd4a3
bpo-36346: Undeprecate private function _PyUnicode_AsUnicode(). (GH-21336) 2020-07-05 18:53:45 +03:00
Serhiy Storchaka 5d5c84ef78
bpo-41187: Convert the _msi module to Argument Clinic (GH-21264) 2020-07-01 21:53:07 +03:00
Serhiy Storchaka ba67d7386e
bpo-41142: Add support of non-ASCII paths for CAB files. (GH-21195)
* The path to the CAB file can be non-ASCII.
* Paths of added files can be non-ASCII.
2020-06-30 11:56:03 +03:00
Serhiy Storchaka 349f76c6aa
bpo-36346: Prepare for removing the legacy Unicode C API (AC only). (GH-21223) 2020-06-30 09:03:15 +03:00
Inada Naoki 6f8a6ee59c
bpo-41103: Remove old buffer protocol support (#21117)
They are deprecated since Python 3.0.
2020-06-26 08:07:22 +09:00
Serhiy Storchaka 55939b1708
bpo-41074: Fix support of non-ASCII names and SQL in msilib. (GH-21126)
* Fix support of non-ASCII names in functions OpenDatabase()
  and init_database().
* Fix support of non-ASCII SQL in method Database.OpenView().
2020-06-25 11:37:12 +03:00
Nikita Nemkin 33b79b11b8
bpo-41038: Fix non-ASCII string corruption in Win32 resource files (GH-20985)
In absence of explicit declaration, resource compiler uses system
codepage. When this codepage is DBCS or UTF-8, Python's copyright
string is corrupted, because it contains copyright sign encoded
as \xA9.

The fix is to explicitly declare codepage 1252.
2020-06-24 17:27:42 +01:00
Nikita Nemkin bbf36e8903
bpo-41070: Simplify pyshellext.dll build (GH-21037)
Replace MIDL-generated file with manual GUID definition.
Use the same .def file for release and debug builds.
Update setup build to support latest toolset
2020-06-24 00:32:23 +01:00
Nikita Nemkin 2c6e4e91c5
bpo-41039: Simplify python3.dll build (GH-20989)
Use linker comment #pragma and preprocessor for re-exporting stable
API functions and variables.

Module definition file, custom build targets and entry point code
become unnecessary and can be removed.

This change also fixes missing _PyErr_BadInternalCall export on x86.
2020-06-23 20:33:23 +01:00
Nikita Nemkin 4efc3360c9
bpo-41054: Simplify resource compilation on Windows (GH-21004)
Remove auto-generated resource header. Pass definitions required
by resource files (ORIGINAL_FILENAME and FIELD3) directly to resource
compiler.

Remove unused MS_DLL_ID resource string and related dead code.
2020-06-23 20:05:57 +01:00
Nikita Nemkin fe2a48c605
bpo-41089: Filters and other issues in Visual Studio projects (GH-21070)
* Add missing header files to pythoncore.
* Add missing file filters ("Resource Files" in particular) to
  all projects.
* Add new sub-filters for private headers in pythoncore and
  for 3rd party source files.
* Add missing _zoneinfo configurations in pcbuild.sln.
* Update bdist_wininst with the new zlib location.
2020-06-23 19:41:49 +01:00
Victor Stinner 04fc4f2a46
bpo-40989: PyObject_INIT() becomes an alias to PyObject_Init() (GH-20901)
The PyObject_INIT() and PyObject_INIT_VAR() macros become aliases to,
respectively, PyObject_Init() and PyObject_InitVar() functions.

Rename _PyObject_INIT() and _PyObject_INIT_VAR() static inline
functions to, respectively, _PyObject_Init() and _PyObject_InitVar(),
and move them to pycore_object.h. Remove their return value:
their return type becomes void.

The _datetime module is now built with the Py_BUILD_CORE_MODULE macro
defined.

Remove an outdated comment on _Py_tracemalloc_config.
2020-06-16 01:28:07 +02:00
Steve (Gadget) Barnes b3e6783423
bpo-37556 Extend help to include latest overrides (GH-14701)
Modify the help in cpython/PC/launcher.c to show users that "latest" can be overridden by shebang, PY_PYTHON[n] or py.ini files. Also show that script [args] is optional by enclosing in square brackets.

Automerge-Triggered-By: @zooba
2020-06-12 16:19:34 -07:00
Pablo Galindo 1ed83adb0e
bpo-40939: Remove the old parser (GH-20768)
This commit removes the old parser, the deprecated parser module, the old parser compatibility flags and environment variables and all associated support code and documentation.
2020-06-11 17:30:46 +01:00
Victor Stinner f6e58aefde
bpo-40826: Fix test_repl.test_close_stdin() on Windows (GH-20779)
test_repl.test_close_stdin() now calls
support.suppress_msvcrt_asserts() to fix the test on Windows.

* Move suppress_msvcrt_asserts() from test.libregrtest.setup to
  test.support. Make its verbose parameter optional: verbose=False by
  default.
* Add msvcrt.GetErrorMode().
* SuppressCrashReport now uses GetErrorMode() and SetErrorMode() of
  the msvcrt module, rather than using ctypes.
* Remove also an unused variable (deadline) in wait_process().
2020-06-10 18:49:23 +02:00
Victor Stinner e81f6e687d
bpo-40910: Export Py_GetArgcArgv() function (GH-20721)
Export explicitly the Py_GetArgcArgv() function to the C API and
document the function. Previously, it was exported implicitly which
no longer works since Python is built with -fvisibility=hidden.

* Add PyConfig._orig_argv member.
* Py_InitializeFromConfig() no longer calls _PyConfig_Write() twice.
* PyConfig_Read() no longer initializes Py_GetArgcArgv(): it is now
  _PyConfig_Write() responsibility.
* _PyConfig_Write() result type becomes PyStatus instead of void.
* Write an unit test on Py_GetArgcArgv().
2020-06-08 18:12:59 +02:00
Serhiy Storchaka 578c3955e0
bpo-37999: No longer use __int__ in implicit integer conversions. (GH-15636)
Only __index__ should be used to make integer conversions lossless.
2020-05-26 18:43:38 +03:00
Pablo Galindo d4fe098d1e
Python 3.10.0a0 (GH-20198) 2020-05-19 03:33:01 +01:00
Minmin Gong 98e42d1f88
bpo-35890: Use RegQueryInfoKeyW and CryptAcquireContextW explicitly (GH-19974) 2020-05-18 17:50:03 +01:00
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
Pablo Galindo c5fc156852
bpo-40334: PEP 617 implementation: New PEG parser for CPython (GH-19503)
Co-authored-by: Guido van Rossum <guido@python.org>
Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
2020-04-22 23:29:27 +01:00
Victor Stinner 361dcdcefc
bpo-40268: Remove unused osdefs.h includes (GH-19532)
When the include is needed, add required symbol in a comment.
2020-04-15 03:24:57 +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
Victor Stinner e5014be049
bpo-40268: Remove a few pycore_pystate.h includes (GH-19510) 2020-04-14 17:52:15 +02:00
Victor Stinner 9205520d8c
bpo-40170: PyObject_NEW() becomes an alias to PyObject_New() (GH-19379)
The PyObject_NEW() macro becomes an alias to the PyObject_New()
macro, and the PyObject_NEW_VAR() macro becomes an alias to the
PyObject_NewVar() macro, to hide implementation details. They no
longer access directly the PyTypeObject.tp_basicsize member.

Exclude _PyObject_SIZE() and _PyObject_VAR_SIZE() macros from
the limited C API.

Replace PyObject_NEW() with PyObject_New() and replace
PyObject_NEW_VAR() with PyObject_NewVar().
2020-04-08 00:38:15 +02:00
Guido van Rossum 48b069a003
bpo-39481: Implementation for PEP 585 (#18239)
This implements things like `list[int]`,
which returns an object of type `types.GenericAlias`.
This object mostly acts as a proxy for `list`,
but has attributes `__origin__` and `__args__`
that allow recovering the parts (with values `list` and `(int,)`.

There is also an approximate notion of type variables;
e.g. `list[T]` has a `__parameters__` attribute equal to `(T,)`.
Type variables are objects of type `typing.TypeVar`.
2020-04-07 09:50:06 -07:00
Chris Martinez 6e623ff9d2
bpo-40158: Fix CPython MSBuild Properties in NuGet Package (GH-19343)
Fix default Python home path relative to the NuGet package
2020-04-03 21:03:54 +01:00
Zackery Spytz 676b105111
bpo-8901: Windows registry path is now ignored with the -E option (GH-18169) 2020-03-30 17:04:45 +01:00