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| | | - Issue #21274: Define PATH_MAX for GNU/Hurd in Python/pythonrun.c.
- Issue #21276: posixmodule: Don't define USE_XATTRS on KFreeBSD and the Hurd.
- Issue #21275: Fix a socket test on KFreeBSD. | 
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| | | regression: don't clear anymore the state of Python threads early during the
Python shutdown. | 
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| | | to get LC_CTYPE constant on Windows. | 
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| | | :py:data:`sys.stdin` and :py:data:`sys.stdout` are now using the
``surrogateescape`` error handler, instead of the ``strict`` error handler. | 
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| | regression: don't clear anymore the state of Python threads early during the
Python shutdown. | 
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| | | cases when multibyte characters are in line (before "^").  This still not
works correctly with wide East Asian characters. | 
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| | | cases when multibyte characters are in line (before "^").  This still not
works correctly with wide East Asian characters. | 
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| | | tracemalloc in objects destructor
Replace atexit handler with an harcoded C function _PyTraceMalloc_Fini(). | 
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| | | Python now uses SipHash24 on all major platforms. | 
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| | | the size of the env_home buffer, not PATH_MAX+1. env_home is declared using
MAXPATHLEN+1, and PATH_MAX is not declared on IRIX. | 
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| | | the env_home buffer, not PATH_MAX+1. env_home is declared using MAXPATHLEN+1,
and PATH_MAX is not declared on IRIX. | 
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| | | Patch written by Andrei Dorian Duma. | 
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| | | shutdown to call objects destructors. So "unclosed file" resource warnings are
now corretly emitted for daemon threads. | 
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| | | are used.
Move also _Py_IDENTIFIER() defintions to the top in modified files to remove
identifiers duplicated in the same file. | 
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| | | Use aslo PyUnicode_FromFormat() to format the line so only one call to
PyFile_WriteObject() is needed. tb_displayline() of Python/traceback.c has
similar implementation. | 
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| | | _PyUnicode_CompareWithId() is faster than PyUnicode_CompareWithASCIIString()
when both strings are equal and interned.
Add also _PyId_builtins identifier for "builtins" common string. | 
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| | | Replace _PyUnicode_AsString()+strcmp() with PyUnicode_CompareWithASCIIString(). | 
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| | | instead of creating temporary Unicode string objects
Add also more identifiers in pythonrun.c to avoid temporary Unicode string
objets for the interactive interpreter. | 
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| | | Only decode the filename once. PyRun_InteractiveOneObject() uses an identifier
for "<string>" string, so the byte string is only decoded once. | 
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| | | key from sys._xoptions | 
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| | | Python executable and not removed by the linker's optimizer. | 
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| | | Python executable and not removed by the linker's optimizer. | 
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| | | - don't call PyErr_NoMemory with interpreter is not initialised
- note that it's OK to call _PyMem_RawStrDup here
- don't include this in the limited API
- capitalise "IO"
- be explicit that a non-zero return indicates an error
- include versionadded marker in docs | 
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| | | This new pre-initialization API allows embedding
applications like Blender to force a particular
encoding and error handler for the standard IO streams.
Also refactors Modules/_testembed.c to let us start
testing multiple embedding scenarios.
(Initial patch by Bastien Montagne) | 
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| | | raise an exception. | 
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| | | raise an exception. | 
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| | | descriptor, so as to avoid using many file descriptors when run in parallel from multiple threads. | 
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| | | PATH_MAX is not available on "MIPS IRIX 6.5.30 [SB] 3.x" buildbot | 
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| | | are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable(). | 
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| | | filenames anymore on Windows. | 
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| | | sub-interpreter is shutdown (it would previously dump a fatal error). | 
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| | | -I
    Run Python in isolated mode. This also implies -E and -s. In isolated mode
    sys.path contains neither the script’s directory nor the user’s
    site-packages directory. All PYTHON* environment variables are ignored,
    too. Further restrictions may be imposed to prevent the user from
    injecting malicious code. | 
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| | | PyStructSequence_InitType() except that it has a return value (0 on success,
-1 on error).
 * PyStructSequence_InitType2() now raises MemoryError on memory allocation failure
 * Fix also some calls to PyDict_SetItemString(): handle error | 
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| | | PyOS_InitInterrupts() can raise error when importing the signal module | 
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| | | structseq.c
_PyDict_GetItemId() is more efficient: it only builds the Unicode string once.
Identifiers (dictionary keys) are now created at Python initialization, and if
the creation failed, Python does exit with a fatal error.
Before, PyDict_GetItemString() failure was not handled: structseq_new() could
call PyObject_GC_NewVar() with a negative size, and structseq_dealloc() could
also crash. | 
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| | | Replace strdup() with _PyMem_RawStrdup() or _PyMem_Strdup(), depending if the
GIL is held or not. | 
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| | | PyMem_Malloc() or PyObject_Malloc().
For example, PyCFunction_Fini() calls PyObject_GC_Del() which calls
PyObject_FREE(). | 
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| | | garbage-collected at shutdown. | 
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| | | (thanks Arfrever for reporting). |