| Commit message (Collapse) | Author | Age | Files | Lines |
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(GH-99427)
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Replace Py_INCREF() and Py_XINCREF() with Py_NewRef() and
Py_XNewRef() in test C files of the Modules/ directory.
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global objects. (gh-30928)
We're no longer using _Py_IDENTIFIER() (or _Py_static_string()) in any core CPython code. It is still used in a number of non-builtin stdlib modules.
The replacement is: PyUnicodeObject (not pointer) fields under _PyRuntimeState, statically initialized as part of _PyRuntime. A new _Py_GET_GLOBAL_IDENTIFIER() macro facilitates lookup of the fields (along with _Py_GET_GLOBAL_STRING() for non-identifier strings).
https://bugs.python.org/issue46541#msg411799 explains the rationale for this change.
The core of the change is in:
* (new) Include/internal/pycore_global_strings.h - the declarations for the global strings, along with the macros
* Include/internal/pycore_runtime_init.h - added the static initializers for the global strings
* Include/internal/pycore_global_objects.h - where the struct in pycore_global_strings.h is hooked into _PyRuntimeState
* Tools/scripts/generate_global_objects.py - added generation of the global string declarations and static initializers
I've also added a --check flag to generate_global_objects.py (along with make check-global-objects) to check for unused global strings. That check is added to the PR CI config.
The remainder of this change updates the core code to use _Py_GET_GLOBAL_IDENTIFIER() instead of _Py_IDENTIFIER() and the related _Py*Id functions (likewise for _Py_GET_GLOBAL_STRING() instead of _Py_static_string()). This includes adding a few functions where there wasn't already an alternative to _Py*Id(), replacing the _Py_Identifier * parameter with PyObject *.
The following are not changed (yet):
* stop using _Py_IDENTIFIER() in the stdlib modules
* (maybe) get rid of _Py_IDENTIFIER(), etc. entirely -- this may not be doable as at least one package on PyPI using this (private) API
* (maybe) intern the strings during runtime init
https://bugs.python.org/issue46541
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Include <stdlib.h> explicitly in C files.
Python.h includes <wchar.h>.
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Co-authored-by: Hakan Çelik <hakancelik96@outlook.com>
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* Make functools types immutable
* Multibyte codec types are now immutable
* pyexpat.xmlparser is now immutable
* array.arrayiterator is now immutable
* _thread types are now immutable
* _csv types are now immutable
* _queue.SimpleQueue is now immutable
* mmap.mmap is now immutable
* unicodedata.UCD is now immutable
* sqlite3 types are now immutable
* _lsprof.Profiler is now immutable
* _overlapped.Overlapped is now immutable
* _operator types are now immutable
* winapi__overlapped.Overlapped is now immutable
* _lzma types are now immutable
* _bz2 types are now immutable
* _dbm.dbm and _gdbm.gdbm are now immutable
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types (GH-26376)
* bpo-42972: pyexpat
* bpo-42972: unicodedata
* bpo-42972: dbm/gdbm
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Apply Py_TPFLAGS_DISALLOW_INSTANTIATION to the following types:
* _dbm.dbm
* _gdbm.gdbm
* _multibytecodec.MultibyteCodec
* _sre..SRE_Scanner
* _thread._localdummy
* _thread.lock
* _winapi.Overlapped
* array.arrayiterator
* functools.KeyWrapper
* functools._lru_list_elem
* pyexpat.xmlparser
* re.Match
* re.Pattern
* unicodedata.UCD
* zlib.Compress
* zlib.Decompress
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Replace direct access to PyObject.ob_type with Py_TYPE().
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(GH-13464)
Automatically replace
tp_print -> tp_vectorcall_offset
tp_compare -> tp_as_async
tp_reserved -> tp_as_async
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dbm.error (#6295)
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Report the filename to the exception when raising {gdbm,dbm.ndbm}.error in
dbm.gnu.open() and dbm.ndbm.open() functions, so it gets printed when the
exception is raised, and can also be obtained by the filename attribute of the
exception object.
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* Fix also PyInit__gdbm() to catch errors.
* test.pythoninfo: add gdbm.version
* test_dbm_gnu now logs GDBM_VERSION when run in verbose mode.
* pythoninfo: rename function to collect_gdbm()
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(GH-5832)
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possible. Patch is writen with Coccinelle.
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is now of type "const char *" rather of "char *".
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generated by Argument Clinic. Patch by Petr Viktorin.
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generated by Argument Clinic. Patch by Petr Viktorin.
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"format units". Updated the documentation to match.
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instead of types={'type'} to specify the types the converter accepts.
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argument. Original patch by Arfrever Frehtes Taifersar Arahesis.
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argument. Original patch by Arfrever Frehtes Taifersar Arahesis.
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svn+ssh://pythondev@svn.python.org/python/trunk
........
r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines
Untabify C files. Will watch buildbots.
........
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type of tp_compare in a separate commit, for ease of reversion
should things go wrong.
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former they are converted to bytes before being written to the DB.
Closes issue 3799. Reviewed by Skip Montanaro.
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Third step: unix-only modules. Really remove the function this time.
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Stop dbm from importing every dbm module when imported.
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