cpython/Include
Sam Gross b331381485
gh-112529: Track if debug allocator is used as underlying allocator (#113747)
* gh-112529: Track if debug allocator is used as underlying allocator

The GC implementation for free-threaded builds will need to accurately
detect if the debug allocator is used because it affects the offset of
the Python object from the beginning of the memory allocation. The
current implementation of `_PyMem_DebugEnabled` only considers if the
debug allocator is the outer-most allocator; it doesn't handle the case
of "hooks" like tracemalloc being used on top of the debug allocator.

This change enables more accurate detection of the debug allocator by
tracking when debug hooks are enabled.

* Simplify _PyMem_DebugEnabled
2024-01-16 13:42:15 -08:00
..
cpython GH-113655: Lower the C recursion limit on various platforms (GH-113944) 2024-01-16 09:32:01 +00:00
internal gh-112529: Track if debug allocator is used as underlying allocator (#113747) 2024-01-16 13:42:15 -08:00
abstract.h gh-108511: Add C API functions which do not silently ignore errors (GH-109025) 2023-09-17 14:23:31 +03:00
bltinmodule.h
boolobject.h gh-106560: Fix redundant declarations in Include/ (#112611) 2023-12-03 12:16:31 +01:00
bytearrayobject.h
bytesobject.h
ceval.h
codecs.h
compile.h gh-109596: Ensure repeated rules in the grammar are not allowed and fix incorrect soft keywords (#109606) 2023-09-22 19:03:23 +01:00
complexobject.h
datetime.h
descrobject.h
dictobject.h
dynamic_annotations.h
enumobject.h
errcode.h gh-107450: Check for overflow in the tokenizer and fix overflow test (#110832) 2023-10-16 16:42:49 +02:00
exports.h
fileobject.h
fileutils.h
floatobject.h
frameobject.h
genericaliasobject.h
import.h
interpreteridobject.h
intrcheck.h
iterobject.h
listobject.h
longobject.h gh-106560: Fix redundant declarations in Include/ (#112611) 2023-12-03 12:16:31 +01:00
marshal.h
memoryobject.h
methodobject.h
modsupport.h gh-65210: Add const qualifiers in PyArg_VaParseTupleAndKeywords() (GH-105958) 2023-12-04 13:14:56 +02:00
moduleobject.h gh-111698: Restrict Py_mod_multiple_interpreters to 3.12+ Under Py_LIMITED_API (gh-111707) 2023-11-06 09:34:57 -07:00
object.h gh-112535: Implement fallback implementation of _Py_ThreadId() (gh-113185) 2023-12-18 16:54:49 +00:00
objimpl.h bpo-42519: Remove outdated sentence in comment (#112822) 2023-12-07 14:24:11 +01:00
opcode.h
opcode_ids.h GH-111485: Generate instruction and uop metadata (GH-113287) 2023-12-20 14:27:25 +00:00
osdefs.h
osmodule.h
patchlevel.h Post 3.13.0a2 2023-11-22 22:24:48 +01:00
py_curses.h
pyatomic.h gh-108724: Add PyMutex and _PyParkingLot APIs (gh-109344) 2023-09-19 09:54:29 -06:00
pybuffer.h
pycapsule.h
pydtrace.d
pydtrace.h
pyerrors.h
pyexpat.h
pyframe.h
pyhash.h gh-111545: Add Include/cpython/pyhash.h header file (#112063) 2023-11-15 01:19:20 +01:00
pylifecycle.h gh-110397: Add Py_IsFinalizing() to the stable ABI (#110441) 2023-10-07 17:59:16 +02:00
pymacconfig.h gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS (#112828) 2023-12-08 10:09:34 +01:00
pymacro.h
pymath.h
pymem.h gh-85283: Add PyMem_RawMalloc() to the limited C API (#108570) 2023-10-17 02:41:51 +02:00
pyport.h gh-112536: Add support for thread sanitizer (TSAN) (gh-112648) 2023-12-30 17:17:02 +09:00
pystate.h gh-108867: Add PyThreadState_GetUnchecked() function (#108870) 2023-10-03 16:53:51 +00:00
pystats.h
pystrcmp.h
pystrtod.h
Python.h gh-112026: Add again <unistd.h> include in Python.h (#112046) 2023-11-15 16:59:32 +01:00
pythonrun.h
pythread.h gh-81925: Implement native thread ids for kFreeBSD (#111761) 2023-11-09 21:02:30 +01:00
pytypedefs.h
rangeobject.h
README.rst
setobject.h
sliceobject.h
structmember.h
structseq.h
sysmodule.h gh-109587: Allow "precompiled" perf-trampolines to largely mitigate the cost of enabling perf-trampolines (#109666) 2023-10-27 03:57:29 +00:00
traceback.h
tupleobject.h
typeslots.h
unicodeobject.h gh-111089: Revert PyUnicode_AsUTF8() changes (#111833) 2023-11-07 22:36:13 +00:00
warnings.h
weakrefobject.h

The Python C API
================

The C API is divided into these sections:

1. ``Include/``: Limited API
2. ``Include/cpython/``: CPython implementation details
3. ``Include/cpython/``, names with the ``PyUnstable_`` prefix: API that can
   change between minor releases
4. ``Include/internal/``, and any name with ``_`` prefix: The internal API

Information on changing the C API is available `in the developer guide`_

.. _in the developer guide: https://devguide.python.org/c-api/