cpython-lru_cache-weakref: Python/getargs.c history

PY_FORMAT_SIZE_T should not be used with PyErr_Format(), PyErr_Format("%zd") is

Mon, 18 Nov 2013 02:05:31 +0100

PY_FORMAT_SIZE_T should not be used with PyErr_Format(), PyErr_Format("%zd") is
portable

Use Py_ssize_t type for sizes in getargs.c

Mon, 18 Nov 2013 01:21:12 +0100

Use Py_ssize_t type for sizes in getargs.c

Fix compiler warnings on Windows 64-bit

remove an outdated comment

Thu, 07 Nov 2013 00:53:56 +0100

remove an outdated comment

The comment is meaningless since changeset 4e985a96a612.

Re #18521: move array bounds check before array access.

Mon, 14 Oct 2013 07:01:11 +0200

Re #18521: move array bounds check before array access.

Issue #9566: Fix compilater warnings on Windows 64-bit

Wed, 05 Jun 2013 01:18:13 +0200

Issue #9566: Fix compilater warnings on Windows 64-bit

Use PY_FORMAT_SIZE_T because Visual Studio does not understand %zd format.

Sat, 18 May 2013 17:35:19 +0100

Use PY_FORMAT_SIZE_T because Visual Studio does not understand %zd format.

Fix compilater warnings on Windows 64-bit

Fri, 17 May 2013 00:12:04 +0200

Fix compilater warnings on Windows 64-bit

Issue #17170: speed up PyArg_ParseTuple[AndKeywords] a bit.

Sun, 17 Feb 2013 01:04:57 +0100

Issue #17170: speed up PyArg_ParseTuple[AndKeywords] a bit.

Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.

Sat, 09 Feb 2013 23:14:42 +0100

Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.

I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag), mpdecimal (needs to build without Python.h).

Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641

Mon, 10 Sep 2012 13:17:23 +0200

Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641

PyArg_Parse*("U"): ensure that the Unicode string is ready

Tue, 29 May 2012 12:30:29 +0200

PyArg_Parse*("U"): ensure that the Unicode string is ready

Issue #14746: Remove redundant paragraphs from skipitem() in Python/getargs.c.

Tue, 08 May 2012 23:52:03 -0700

Issue #14746: Remove redundant paragraphs from skipitem() in Python/getargs.c.

Merge from 3.2. Issue #14749: Add support for 'Z' to skipitem().

Tue, 08 May 2012 03:54:05 -0700

Merge from 3.2. Issue #14749: Add support for 'Z' to skipitem().

Issue #14705: Added support for the new 'p' format unit to skipitem().

Mon, 07 May 2012 02:44:50 -0700

Issue #14705: Added support for the new 'p' format unit to skipitem().

Issue #14705: Add 'p' format character to PyArg_ParseTuple* for bool support.

Sat, 05 May 2012 16:54:29 -0700

Issue #14705: Add 'p' format character to PyArg_ParseTuple* for bool support.

Issue #14328: Add keyword-only parameters to PyArg_ParseTupleAndKeywords.

Tue, 20 Mar 2012 20:06:16 +0000

Issue #14328: Add keyword-only parameters to PyArg_ParseTupleAndKeywords.

They're optional-only for now (unlike in pure Python) but that's all
I needed. The syntax can easily be relaxed if we want to support
required keyword-only arguments for extension types in the future.

plug memory leak (closes #14325)

Fri, 16 Mar 2012 13:25:58 -0500

plug memory leak (closes #14325)

kill capsule names that we don't need anymore

Fri, 16 Mar 2012 12:24:01 -0500

kill capsule names that we don't need anymore

use memory macros

Fri, 16 Mar 2012 12:23:39 -0500

use memory macros

check result of PyMem_New

Fri, 16 Mar 2012 12:21:02 -0500

check result of PyMem_New

Issue #14325: Stop using python lists, capsules, and the garbage collector to deal with PyArg_Parse* cleanup.

Fri, 16 Mar 2012 08:51:42 -0400

Issue #14325: Stop using python lists, capsules, and the garbage collector to deal with PyArg_Parse* cleanup.

convertsimple(): "str without bytes" => "str without characters"

Thu, 13 Oct 2011 23:25:03 +0200

convertsimple(): "str without bytes" => "str without characters"

Use PyUnicode_AsUnicodeAndSize() instead of PyUnicode_GET_SIZE()

Tue, 11 Oct 2011 21:55:01 +0200

Use PyUnicode_AsUnicodeAndSize() instead of PyUnicode_GET_SIZE()

Fix usage og PyUnicode_READY()

Tue, 04 Oct 2011 20:53:03 +0200

Fix usage og PyUnicode_READY()

Implement PEP 393.

Wed, 28 Sep 2011 07:41:54 +0200

Implement PEP 393.

Issue #12380: PyArg_ParseTuple now accepts a bytearray for the 'c' format.

Fri, 29 Jul 2011 07:05:08 +0300

Issue #12380: PyArg_ParseTuple now accepts a bytearray for the 'c' format.
As a side effect, this now allows the rjust, ljust and center methods of
bytes and bytearray to accept a bytearray argument.

Patch by Petri Lehtinen

Issue #10833: Use PyErr_Format() and PyUnicode_FromFormat() instead of

Mon, 21 Mar 2011 18:15:42 +0100

Issue #10833: Use PyErr_Format() and PyUnicode_FromFormat() instead of
PyOS_snprintf() to avoid temporary buffer allocated on the stack and a
conversion from bytes to Unicode.

merge 3.2 (already commited before)

Mon, 21 Mar 2011 03:28:59 +0100

merge 3.2 (already commited before)

Dummy-merge 3.2 branch into default branch.

Sat, 05 Mar 2011 15:16:28 +0100

Dummy-merge 3.2 branch into default branch.

Remove useless argument of _PyUnicode_AsDefaultEncodedString()

Wed, 02 Mar 2011 01:03:11 +0000

Remove useless argument of _PyUnicode_AsDefaultEncodedString()

Issue #8914: fix various warnings from the Clang static analyzer v254.

Tue, 22 Feb 2011 20:15:44 +0000

Issue #8914: fix various warnings from the Clang static analyzer v254.

Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.

Sat, 09 Feb 2013 23:11:27 +0100

Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641

Mon, 10 Sep 2012 13:16:45 +0200

Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641

Issue #14749: Add support for 'Z' to skipitem() in Python/getargs.c.

Tue, 08 May 2012 03:51:18 -0700

Issue #14749: Add support for 'Z' to skipitem() in Python/getargs.c.

merge 3.1 (already commited before)

Mon, 21 Mar 2011 03:28:10 +0100

merge 3.1 (already commited before)

Dummy-merge 3.1 branch into 3.2 branch.

Sat, 05 Mar 2011 15:15:55 +0100

Dummy-merge 3.1 branch into 3.2 branch.

Issue #8992: convertsimple() doesn't need to fill msgbuf if an error occurred

Tue, 04 Jan 2011 11:16:49 +0000

Issue #8992: convertsimple() doesn't need to fill msgbuf if an error occurred

Return msgbug on error is enough.

Issue #8992: Simplify addcleanup() API

Tue, 04 Jan 2011 11:16:48 +0000

Issue #8992: Simplify addcleanup() API

Don't need to handle unknown destructor anymore.

Issue #8651: PyArg_Parse*() functions raise an OverflowError if the file

Tue, 04 Jan 2011 02:07:34 +0000

Issue #8651: PyArg_Parse*() functions raise an OverflowError if the file
doesn't have PY_SSIZE_T_CLEAN define and the size doesn't fit in an int
(length bigger than 2^31-1).

handle dict subclasses gracefully in PyArg_ValidateKeywordArguments

Wed, 17 Nov 2010 22:33:12 +0000

handle dict subclasses gracefully in PyArg_ValidateKeywordArguments

Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99

Wed, 11 Aug 2010 17:31:17 +0000

Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
va_copy, but available on all python platforms. Untabified a few
unrelated files.

Issue #8991: convertbuffer() rejects discontigious buffers

Wed, 28 Jul 2010 00:40:58 +0000

Issue #8991: convertbuffer() rejects discontigious buffers

Issue #8850: Remove "w" and "w#" formats from PyArg_Parse*() functions, use

Fri, 25 Jun 2010 00:02:38 +0000

Issue #8850: Remove "w" and "w#" formats from PyArg_Parse*() functions, use
"w*" format instead. Add tests for "w*" format.

getbuffer(): release the buffer on error (if the buffer is not contiguous)

Thu, 24 Jun 2010 22:57:10 +0000

getbuffer(): release the buffer on error (if the buffer is not contiguous)

PyArg_Parse*() functions: factorize code for s/z and u/Z formats

Thu, 24 Jun 2010 22:31:12 +0000

PyArg_Parse*() functions: factorize code for s/z and u/Z formats

Issue #8949: "z" format of PyArg_Parse*() functions doesn't accept bytes

Thu, 24 Jun 2010 22:08:25 +0000

Issue #8949: "z" format of PyArg_Parse*() functions doesn't accept bytes
objects, as described in the documentation.

getargs.c: remove last reference to "t#" format

Sun, 13 Jun 2010 20:31:26 +0000

getargs.c: remove last reference to "t#" format

"t#" format was removed from convertitem() (convertsimple) but not skipitem().

Issue #8592: PyArg_Parse*() functions raise a TypeError for "y", "u" and "Z"

Sun, 13 Jun 2010 18:21:50 +0000

Issue #8592: PyArg_Parse*() functions raise a TypeError for "y", "u" and "Z"
formats if the string contains a null byte/character. Write unit tests for
string formats.

Issue #8950: Make PyArg_Parse* with 'L' code raise for float inputs,

Thu, 10 Jun 2010 16:05:10 +0000

Issue #8950: Make PyArg_Parse* with 'L' code raise for float inputs,
instead of warning. This makes it consistent with the other integer
codes.

Issue #8838, #8339: Remove codecs.charbuffer_encode() and "t#" parsing format

Tue, 08 Jun 2010 22:54:19 +0000

Issue #8838, #8339: Remove codecs.charbuffer_encode() and "t#" parsing format

Remove last references to the "char buffer" of the buffer protocol from
Python3.

PyArg_Parse*("Z#") raises an error for unknown type

Tue, 08 Jun 2010 21:45:51 +0000

PyArg_Parse*("Z#") raises an error for unknown type

instead of ignoring the error and leave the pointer to the string and the size
unchanged (not initialized).

Fix also the type in the error message of "Z", "Z#" and "Y" formats.

convertsimple(): call PyErr_NoMemory() on PyMem_NEW() failure

Sun, 06 Jun 2010 20:38:02 +0000

convertsimple(): call PyErr_NoMemory() on PyMem_NEW() failure

Raise a more revelant error (MemoryError instead of TypeError)

Simplify getbuffer(): convertbuffer() fails anyway if bf_getbuffer is NULL

Sun, 06 Jun 2010 20:27:51 +0000

Simplify getbuffer(): convertbuffer() fails anyway if bf_getbuffer is NULL

Remove dead code

Sat, 29 May 2010 00:13:06 +0000

Remove dead code

Issue #8837: Remove "O?" format of PyArg_Parse*() functions. The format is no

Fri, 28 May 2010 21:55:10 +0000

Issue #8837: Remove "O?" format of PyArg_Parse*() functions. The format is no
used anymore and it was never documented.

Issue #6697: Fix a crash if a keyword contains a surrogate

Wed, 19 May 2010 00:54:06 +0000

Issue #6697: Fix a crash if a keyword contains a surrogate

Recorded merge of revisions 81029 via svnmerge from

Sun, 09 May 2010 15:52:27 +0000

Recorded merge of revisions 81029 via svnmerge from
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.
........

prevent the dict constructor from accepting non-string keyword args #8419

Sat, 24 Apr 2010 18:21:17 +0000

prevent the dict constructor from accepting non-string keyword args #8419

This adds PyArg_ValidateKeywordArguments, which checks that keyword arguments
are all strings, using an optimized method if possible.

Merged revisions 79837 via svnmerge from

Tue, 06 Apr 2010 16:01:57 +0000

Merged revisions 79837 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
r79837 | antoine.pitrou | 2010-04-06 17:38:25 +0200 (mar., 06 avril 2010) | 19 lines

14 years later, we still don't know what it's for.
Spotted by the PyPy developers.

Original commit is:

branch: trunk
user: guido
date: Mon Aug 19 21:32:04 1996 +0200
files: Python/getargs.c
description:
[svn r6499] Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by
Geoff Philbrick (slightly changed by me).

Also a little change to make the file acceptable to K&R C compilers
(HPUX, SunOS 4.x).
........

Merged revisions 77218 via svnmerge from

Fri, 01 Jan 2010 19:27:32 +0000

Merged revisions 77218 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
r77218 | mark.dickinson | 2010-01-01 17:27:30 +0000 (Fri, 01 Jan 2010) | 5 lines

Issue #5080: turn the DeprecationWarning from float arguments passed
to integer PyArg_Parse* format codes into a TypeError. Add a
DeprecationWarning for floats passed with the 'L' format code, which
didn't previously have a warning.
........