diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst index caadf4a3d68..7e6c79dbf50 100644 --- a/Doc/whatsnew/3.13.rst +++ b/Doc/whatsnew/3.13.rst @@ -1527,7 +1527,7 @@ Build Changes * The ``errno``, ``fcntl``, ``grp``, ``md5``, ``pwd``, ``resource``, ``termios``, ``winsound``, ``_ctypes_test``, ``_multiprocessing.posixshmem``, ``_scproxy``, ``_stat``, - ``_statistics``, ``_testimportmultiple`` and ``_uuid`` + ``_statistics``, ``_testconsole``, ``_testimportmultiple`` and ``_uuid`` C extensions are now built with the :ref:`limited C API `. (Contributed by Victor Stinner in :gh:`85283`.) diff --git a/Misc/NEWS.d/next/C API/2024-03-14-10-33-58.gh-issue-85283.LOgmdU.rst b/Misc/NEWS.d/next/C API/2024-03-14-10-33-58.gh-issue-85283.LOgmdU.rst index ef8a934b435..c8e6b1b1e6e 100644 --- a/Misc/NEWS.d/next/C API/2024-03-14-10-33-58.gh-issue-85283.LOgmdU.rst +++ b/Misc/NEWS.d/next/C API/2024-03-14-10-33-58.gh-issue-85283.LOgmdU.rst @@ -1,2 +1,3 @@ -The ``fcntl``, ``grp``, ``pwd``, ``termios`` and ``_statistics`` C extensions are now -built with the :ref:`limited C API `. Patch by Victor Stinner. +The ``fcntl``, ``grp``, ``pwd``, ``termios``, ``_statistics`` and +``_testconsole`` C extensions are now built with the :ref:`limited C API +`. Patch by Victor Stinner. diff --git a/PC/_testconsole.c b/PC/_testconsole.c index 1dc0d230c4d..f1ace003df4 100644 --- a/PC/_testconsole.c +++ b/PC/_testconsole.c @@ -1,17 +1,16 @@ /* Testing module for multi-phase initialization of extension modules (PEP 489) */ -#ifndef Py_BUILD_CORE_BUILTIN -# define Py_BUILD_CORE_MODULE 1 +// Need limited C API version 3.12 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED +#include "pyconfig.h" // Py_GIL_DISABLED +#ifndef Py_GIL_DISABLED +# define Py_LIMITED_API 0x030c0000 #endif #include "Python.h" #ifdef MS_WINDOWS -#include "pycore_fileutils.h" // _Py_get_osfhandle() -#include "pycore_runtime.h" // _Py_ID() - #define WIN32_LEAN_AND_MEAN #include #include @@ -57,20 +56,24 @@ module _testconsole _testconsole.write_input file: object - s: PyBytesObject + s: Py_buffer Writes UTF-16-LE encoded bytes to the console as if typed by a user. [clinic start generated code]*/ static PyObject * -_testconsole_write_input_impl(PyObject *module, PyObject *file, - PyBytesObject *s) -/*[clinic end generated code: output=48f9563db34aedb3 input=4c774f2d05770bc6]*/ +_testconsole_write_input_impl(PyObject *module, PyObject *file, Py_buffer *s) +/*[clinic end generated code: output=58631a8985426ad3 input=68062f1bb2e52206]*/ { INPUT_RECORD *rec = NULL; - PyTypeObject *winconsoleio_type = (PyTypeObject *)_PyImport_GetModuleAttr( - &_Py_ID(_io), &_Py_ID(_WindowsConsoleIO)); + PyObject *mod = PyImport_ImportModule("_io"); + if (mod == NULL) { + return NULL; + } + + PyTypeObject *winconsoleio_type = (PyTypeObject *)PyObject_GetAttrString(mod, "_WindowsConsoleIO"); + Py_DECREF(mod); if (winconsoleio_type == NULL) { return NULL; } @@ -81,8 +84,8 @@ _testconsole_write_input_impl(PyObject *module, PyObject *file, return NULL; } - const wchar_t *p = (const wchar_t *)PyBytes_AS_STRING(s); - DWORD size = (DWORD)PyBytes_GET_SIZE(s) / sizeof(wchar_t); + const wchar_t *p = (const wchar_t *)s->buf; + DWORD size = (DWORD)s->len / sizeof(wchar_t); rec = (INPUT_RECORD*)PyMem_Calloc(size, sizeof(INPUT_RECORD)); if (!rec) @@ -96,9 +99,11 @@ _testconsole_write_input_impl(PyObject *module, PyObject *file, prec->Event.KeyEvent.uChar.UnicodeChar = *p; } - HANDLE hInput = _Py_get_osfhandle(((winconsoleio*)file)->fd); - if (hInput == INVALID_HANDLE_VALUE) + HANDLE hInput = (HANDLE)_get_osfhandle(((winconsoleio*)file)->fd); + if (hInput == INVALID_HANDLE_VALUE) { + PyErr_SetFromErrno(PyExc_OSError); goto error; + } DWORD total = 0; while (total < size) { diff --git a/PC/clinic/_testconsole.c.h b/PC/clinic/_testconsole.c.h index 2c71c11c438..4c11e545499 100644 --- a/PC/clinic/_testconsole.c.h +++ b/PC/clinic/_testconsole.c.h @@ -2,12 +2,6 @@ preserve [clinic start generated code]*/ -#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) -# include "pycore_gc.h" // PyGC_Head -# include "pycore_runtime.h" // _Py_ID() -#endif -#include "pycore_modsupport.h" // _PyArg_UnpackKeywords() - #if defined(MS_WINDOWS) PyDoc_STRVAR(_testconsole_write_input__doc__, @@ -17,58 +11,30 @@ PyDoc_STRVAR(_testconsole_write_input__doc__, "Writes UTF-16-LE encoded bytes to the console as if typed by a user."); #define _TESTCONSOLE_WRITE_INPUT_METHODDEF \ - {"write_input", _PyCFunction_CAST(_testconsole_write_input), METH_FASTCALL|METH_KEYWORDS, _testconsole_write_input__doc__}, + {"write_input", (PyCFunction)(void(*)(void))_testconsole_write_input, METH_VARARGS|METH_KEYWORDS, _testconsole_write_input__doc__}, static PyObject * -_testconsole_write_input_impl(PyObject *module, PyObject *file, - PyBytesObject *s); +_testconsole_write_input_impl(PyObject *module, PyObject *file, Py_buffer *s); static PyObject * -_testconsole_write_input(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) +_testconsole_write_input(PyObject *module, PyObject *args, PyObject *kwargs) { PyObject *return_value = NULL; - #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) - - #define NUM_KEYWORDS 2 - static struct { - PyGC_Head _this_is_not_used; - PyObject_VAR_HEAD - PyObject *ob_item[NUM_KEYWORDS]; - } _kwtuple = { - .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) - .ob_item = { &_Py_ID(file), &_Py_ID(s), }, - }; - #undef NUM_KEYWORDS - #define KWTUPLE (&_kwtuple.ob_base.ob_base) - - #else // !Py_BUILD_CORE - # define KWTUPLE NULL - #endif // !Py_BUILD_CORE - - static const char * const _keywords[] = {"file", "s", NULL}; - static _PyArg_Parser _parser = { - .keywords = _keywords, - .fname = "write_input", - .kwtuple = KWTUPLE, - }; - #undef KWTUPLE - PyObject *argsbuf[2]; + static char *_keywords[] = {"file", "s", NULL}; PyObject *file; - PyBytesObject *s; + Py_buffer s = {NULL, NULL}; - args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 2, 2, 0, argsbuf); - if (!args) { + if (!PyArg_ParseTupleAndKeywords(args, kwargs, "Oy*:write_input", _keywords, + &file, &s)) goto exit; - } - file = args[0]; - if (!PyBytes_Check(args[1])) { - _PyArg_BadArgument("write_input", "argument 's'", "bytes", args[1]); - goto exit; - } - s = (PyBytesObject *)args[1]; - return_value = _testconsole_write_input_impl(module, file, s); + return_value = _testconsole_write_input_impl(module, file, &s); exit: + /* Cleanup for s */ + if (s.obj) { + PyBuffer_Release(&s); + } + return return_value; } @@ -83,48 +49,21 @@ PyDoc_STRVAR(_testconsole_read_output__doc__, "Reads a str from the console as written to stdout."); #define _TESTCONSOLE_READ_OUTPUT_METHODDEF \ - {"read_output", _PyCFunction_CAST(_testconsole_read_output), METH_FASTCALL|METH_KEYWORDS, _testconsole_read_output__doc__}, + {"read_output", (PyCFunction)(void(*)(void))_testconsole_read_output, METH_VARARGS|METH_KEYWORDS, _testconsole_read_output__doc__}, static PyObject * _testconsole_read_output_impl(PyObject *module, PyObject *file); static PyObject * -_testconsole_read_output(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) +_testconsole_read_output(PyObject *module, PyObject *args, PyObject *kwargs) { PyObject *return_value = NULL; - #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) - - #define NUM_KEYWORDS 1 - static struct { - PyGC_Head _this_is_not_used; - PyObject_VAR_HEAD - PyObject *ob_item[NUM_KEYWORDS]; - } _kwtuple = { - .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS) - .ob_item = { &_Py_ID(file), }, - }; - #undef NUM_KEYWORDS - #define KWTUPLE (&_kwtuple.ob_base.ob_base) - - #else // !Py_BUILD_CORE - # define KWTUPLE NULL - #endif // !Py_BUILD_CORE - - static const char * const _keywords[] = {"file", NULL}; - static _PyArg_Parser _parser = { - .keywords = _keywords, - .fname = "read_output", - .kwtuple = KWTUPLE, - }; - #undef KWTUPLE - PyObject *argsbuf[1]; + static char *_keywords[] = {"file", NULL}; PyObject *file; - args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf); - if (!args) { + if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O:read_output", _keywords, + &file)) goto exit; - } - file = args[0]; return_value = _testconsole_read_output_impl(module, file); exit: @@ -140,4 +79,4 @@ exit: #ifndef _TESTCONSOLE_READ_OUTPUT_METHODDEF #define _TESTCONSOLE_READ_OUTPUT_METHODDEF #endif /* !defined(_TESTCONSOLE_READ_OUTPUT_METHODDEF) */ -/*[clinic end generated code: output=08a1c844b3657272 input=a9049054013a1b77]*/ +/*[clinic end generated code: output=d60ce07157e3741a input=a9049054013a1b77]*/