mirror of
https://github.com/python/cpython.git
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fc5a0dc224
* Replace uses of `PyCell_GET` and `PyCell_SET`. These macros are not safe to use in the free-threaded build. Use `PyCell_GetRef()` and `PyCell_SetTakeRef()` instead. * Since `PyCell_GetRef()` returns a strong rather than borrowed ref, some code restructuring was required, e.g. `frame_get_var()` returns a strong ref now. * Add critical sections to `PyCell_GET` and `PyCell_SET`. * Move critical_section.h earlier in the Python.h file. * Add `PyCell_GET` to the free-threading howto table of APIs that return borrowed refs. * Add additional unit tests for free-threading.
141 lines
3.9 KiB
C
141 lines
3.9 KiB
C
// Entry point of the Python C API.
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// C extensions should only #include <Python.h>, and not include directly
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// the other Python header files included by <Python.h>.
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#ifndef Py_PYTHON_H
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#define Py_PYTHON_H
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// Since this is a "meta-include" file, "#ifdef __cplusplus / extern "C" {"
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// is not needed.
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// Include Python header files
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#include "patchlevel.h"
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#include "pyconfig.h"
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#include "pymacconfig.h"
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// Include standard header files
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#include <assert.h> // assert()
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#include <inttypes.h> // uintptr_t
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#include <limits.h> // INT_MAX
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#include <math.h> // HUGE_VAL
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#include <stdarg.h> // va_list
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#include <wchar.h> // wchar_t
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h> // ssize_t
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#endif
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// <errno.h>, <stdio.h>, <stdlib.h> and <string.h> headers are no longer used
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// by Python, but kept for the backward compatibility of existing third party C
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// extensions. They are not included by limited C API version 3.11 and newer.
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//
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// The <ctype.h> and <unistd.h> headers are not included by limited C API
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// version 3.13 and newer.
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#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 < 0x030b0000
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# include <errno.h> // errno
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# include <stdio.h> // FILE*
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# include <stdlib.h> // getenv()
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# include <string.h> // memcpy()
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#endif
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#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 < 0x030d0000
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# include <ctype.h> // tolower()
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# ifndef MS_WINDOWS
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# include <unistd.h> // close()
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# endif
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#endif
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// gh-111506: The free-threaded build is not compatible with the limited API
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// or the stable ABI.
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#if defined(Py_LIMITED_API) && defined(Py_GIL_DISABLED)
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# error "The limited API is not currently supported in the free-threaded build"
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#endif
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#if defined(Py_GIL_DISABLED) && defined(_MSC_VER)
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# include <intrin.h> // __readgsqword()
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#endif
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#if defined(Py_GIL_DISABLED) && defined(__MINGW32__)
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# include <intrin.h> // __readgsqword()
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#endif
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// Include Python header files
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#include "pyport.h"
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#include "pymacro.h"
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#include "pymath.h"
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#include "pymem.h"
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#include "pytypedefs.h"
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#include "pybuffer.h"
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#include "pystats.h"
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#include "pyatomic.h"
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#include "lock.h"
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#include "critical_section.h"
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#include "object.h"
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#include "refcount.h"
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#include "objimpl.h"
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#include "typeslots.h"
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#include "pyhash.h"
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#include "cpython/pydebug.h"
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#include "bytearrayobject.h"
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#include "bytesobject.h"
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#include "unicodeobject.h"
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#include "pyerrors.h"
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#include "longobject.h"
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#include "cpython/longintrepr.h"
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#include "boolobject.h"
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#include "floatobject.h"
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#include "complexobject.h"
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#include "rangeobject.h"
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#include "memoryobject.h"
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#include "tupleobject.h"
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#include "listobject.h"
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#include "dictobject.h"
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#include "cpython/odictobject.h"
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#include "enumobject.h"
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#include "setobject.h"
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#include "methodobject.h"
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#include "moduleobject.h"
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#include "monitoring.h"
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#include "cpython/funcobject.h"
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#include "cpython/classobject.h"
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#include "fileobject.h"
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#include "pycapsule.h"
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#include "cpython/code.h"
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#include "pyframe.h"
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#include "traceback.h"
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#include "sliceobject.h"
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#include "cpython/cellobject.h"
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#include "iterobject.h"
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#include "cpython/initconfig.h"
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#include "pystate.h"
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#include "cpython/genobject.h"
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#include "descrobject.h"
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#include "genericaliasobject.h"
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#include "warnings.h"
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#include "weakrefobject.h"
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#include "structseq.h"
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#include "cpython/picklebufobject.h"
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#include "cpython/pytime.h"
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#include "codecs.h"
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#include "pythread.h"
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#include "cpython/context.h"
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#include "modsupport.h"
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#include "compile.h"
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#include "pythonrun.h"
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#include "pylifecycle.h"
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#include "ceval.h"
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#include "sysmodule.h"
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#include "audit.h"
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#include "osmodule.h"
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#include "intrcheck.h"
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#include "import.h"
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#include "abstract.h"
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#include "bltinmodule.h"
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#include "cpython/pyctype.h"
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#include "pystrtod.h"
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#include "pystrcmp.h"
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#include "fileutils.h"
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#include "cpython/pyfpe.h"
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#include "cpython/tracemalloc.h"
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#endif /* !Py_PYTHON_H */
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