Mailman 3 December 2009 - Python-checkins

r77189 - in python/trunk: configure configure.in
by mark.dickinson Dec. 31, 2009

Dec. 31, 2009

Author: mark.dickinson Date: Thu Dec 31 21:48:04 2009 New Revision: 77189 Log: Add missing quotes. Modified: python/trunk/configure python/trunk/configure.in Modified: python/trunk/configure ============================================================================== --- python/trunk/configure (original) +++ python/trunk/configure Thu Dec 31 21:48:04 2009 @@ -1,5 +1,5 @@ #! /bin/sh -# From configure.in Revision: 77031 . +# From configure.in Revision: 77169 . # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for python 2.7. # @@ -27376,7 +27376,7 @@ echo "${ECHO_T}$ac_cv_have_long_long_format" >&6; } fi -if test $ac_cv_have_long_long_format = yes +if test "$ac_cv_have_long_long_format" = yes then cat >>confdefs.h <<\_ACEOF Modified: python/trunk/configure.in ============================================================================== --- python/trunk/configure.in (original) +++ python/trunk/configure.in Thu Dec 31 21:48:04 2009 @@ -4046,7 +4046,7 @@ AC_MSG_RESULT($ac_cv_have_long_long_format) fi -if test $ac_cv_have_long_long_format = yes +if test "$ac_cv_have_long_long_format" = yes then AC_DEFINE(PY_FORMAT_LONG_LONG, "ll", [Define to printf format modifier for long long type])

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r77188 - python/trunk/Doc/whatsnew/2.7.rst
by benjamin.peterson Dec. 31, 2009

Dec. 31, 2009

Author: benjamin.peterson Date: Thu Dec 31 17:49:37 2009 New Revision: 77188 Log: add another advancement Modified: python/trunk/Doc/whatsnew/2.7.rst Modified: python/trunk/Doc/whatsnew/2.7.rst ============================================================================== --- python/trunk/Doc/whatsnew/2.7.rst (original) +++ python/trunk/Doc/whatsnew/2.7.rst Thu Dec 31 17:49:37 2009 @@ -360,9 +360,10 @@ on the :exc:`IOError` exception when trying to open a directory on POSIX platforms. (Noted by Jan Kaliszewski; :issue:`4764`.) -* The Python tokenizer now translates line endings itself, so - the :func:`compile` built-in function can now accept code using - any line-ending convention. +* The Python tokenizer now translates line endings itself, so the + :func:`compile` built-in function can now accept code using any + line-ending convention. Additionally, it no longer requires that the + code end in a newline. * Extra parentheses in function definitions are illegal in Python 3.x, meaning that you get a syntax error from ``def f((x)): pass``. In

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r77187 - python/trunk/Doc/whatsnew/2.7.rst
by andrew.kuchling Dec. 31, 2009

Dec. 31, 2009

Author: andrew.kuchling Date: Thu Dec 31 17:38:53 2009 New Revision: 77187 Log: Add various items Modified: python/trunk/Doc/whatsnew/2.7.rst Modified: python/trunk/Doc/whatsnew/2.7.rst ============================================================================== --- python/trunk/Doc/whatsnew/2.7.rst (original) +++ python/trunk/Doc/whatsnew/2.7.rst Thu Dec 31 17:38:53 2009 @@ -362,7 +362,7 @@ * The Python tokenizer now translates line endings itself, so the :func:`compile` built-in function can now accept code using - any line-ending convention + any line-ending convention. * Extra parentheses in function definitions are illegal in Python 3.x, meaning that you get a syntax error from ``def f((x)): pass``. In @@ -439,6 +439,8 @@ Various benchmarks show speedups of between 50% and 150% for long integer divisions and modulo operations. (Contributed by Mark Dickinson; :issue:`5512`.) + Bitwise operations are also significantly faster (initial patch by + Gregory Smith; :issue:`1087418`). * The implementation of ``%`` checks for the left-side operand being a Python string and special-cases it; this results in a 1-3% @@ -608,6 +610,10 @@ XXX link to file:///MacDev/svn.python.org/python-trunk/Doc/build/html/distutils/example… (Contributed by Tarek Ziade; :issue:`7457`.) + :file:`setup.py` files will now accept a :option:`--no-user-cfg` switch + to skip reading the :file:`~/.pydistutils.cfg` file. (Suggested by + by Michael Hoffman, and implemented by Paul Winkler; :issue:`1180`.) + * The :class:`Fraction` class now accepts two rational numbers as arguments to its constructor. (Implemented by Mark Dickinson; :issue:`5812`.) @@ -751,6 +757,10 @@ to store data. (Contributed by Tarek Ziade; :issue:`6693`.) +* The :mod:`socket` module's :class:`SSL` objects now support the + buffer API, which fixed a test suite failure. (Fixed by Antoine Pitrou; + :issue:`7133`.) + * The :mod:`SocketServer` module's :class:`TCPServer` class now has a :attr:`disable_nagle_algorithm` class attribute. The default value is False; if overridden to be True, @@ -864,6 +874,10 @@ whether the two values evaluate to the same object or not. (Added by Michael Foord; :issue:`2578`.) +* :meth:`assertIsInstance` and :meth:`assertNotIsInstance` check whether + the resulting object is an instance of a particular class, or of + one of a tuple of classes. (Added by Georg Brandl; :issue:`7031`.) + * :meth:`assertGreater`, :meth:`assertGreaterEqual`, :meth:`assertLess`, and :meth:`assertLessEqual` compare two quantities. @@ -1031,6 +1045,11 @@ a :ctype:`long`, an *overflow* flag is set and returned to the caller. (Contributed by Case Van Horsen; :issue:`7528`.) +* New function: stemming from the rewrite of string-to-float conversion, + a new :cfunc:`PyOS_string_to_double` function was added. The old + :cfunc:`PyOS_ascii_strtod` and :cfunc:`PyOS_ascii_atof` functions + are now deprecated. + * New macros: the Python header files now define the following macros: :cmacro:`Py_ISALNUM`, :cmacro:`Py_ISALPHA`, @@ -1193,6 +1212,12 @@ nothing when a negative length is requested, as other file-like objects do. (:issue:`7348`). +For C extensions: + +* Use the new :cfunc:`PyOS_string_to_double` function instead of the old + :cfunc:`PyOS_ascii_strtod` and :cfunc:`PyOS_ascii_atof` functions, + which are now deprecated. + .. ======================================================================

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r77186 - python/trunk/setup.py
by benjamin.peterson Dec. 31, 2009

Dec. 31, 2009

Author: benjamin.peterson Date: Thu Dec 31 17:28:24 2009 New Revision: 77186 Log: update expat comment Modified: python/trunk/setup.py Modified: python/trunk/setup.py ============================================================================== --- python/trunk/setup.py (original) +++ python/trunk/setup.py Thu Dec 31 17:28:24 2009 @@ -1211,12 +1211,12 @@ # Interface to the Expat XML parser # - # Expat was written by James Clark and is now maintained by a - # group of developers on SourceForge; see www.libexpat.org for - # more information. The pyexpat module was written by Paul - # Prescod after a prototype by Jack Jansen. The Expat source - # is included in Modules/expat/. Usage of a system - # shared libexpat.so/expat.dll is not advised. + # Expat was written by James Clark and is now maintained by a group of + # developers on SourceForge; see www.libexpat.org for more information. + # The pyexpat module was written by Paul Prescod after a prototype by + # Jack Jansen. The Expat source is included in Modules/expat/. Usage + # of a system shared libexpat.so is possible with --with-system-expat + # cofigure option. # # More information on Expat can be found at www.libexpat.org. #

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r77185 - python/trunk/Doc/whatsnew/2.7.rst
by andrew.kuchling Dec. 31, 2009

Dec. 31, 2009

Author: andrew.kuchling Date: Thu Dec 31 17:17:05 2009 New Revision: 77185 Log: Add some items Modified: python/trunk/Doc/whatsnew/2.7.rst Modified: python/trunk/Doc/whatsnew/2.7.rst ============================================================================== --- python/trunk/Doc/whatsnew/2.7.rst (original) +++ python/trunk/Doc/whatsnew/2.7.rst Thu Dec 31 17:17:05 2009 @@ -264,7 +264,9 @@ Windows, and on Unix platforms using the gcc, icc, or suncc compilers. There may be a small number of platforms where correct operation of this code cannot be guaranteed, so the code is not - used on such systems. + used on such systems. You can find out which code is being used + by checking :data:`sys.float_repr_style`, which will be ``short`` + if the new code is in use and ``legacy`` if it isn't. Implemented by Mark Dickinson, using David Gay's :file:`dtoa.c` library; :issue:`7117`. @@ -358,6 +360,10 @@ on the :exc:`IOError` exception when trying to open a directory on POSIX platforms. (Noted by Jan Kaliszewski; :issue:`4764`.) +* The Python tokenizer now translates line endings itself, so + the :func:`compile` built-in function can now accept code using + any line-ending convention + * Extra parentheses in function definitions are illegal in Python 3.x, meaning that you get a syntax error from ``def f((x)): pass``. In Python3-warning mode, Python 2.7 will now warn about this odd usage. @@ -1067,10 +1073,25 @@ (Fixed by Thomas Wouters; :issue:`1590864`.) +* The :cfunc:`Py_Finalize` function now calls the internal + :func:`threading._shutdown` function; this prevents some exceptions from + being raised when an interpreter shuts down. + (Patch by Adam Olsen; :issue:`1722344`.) + * Global symbols defined by the :mod:`ctypes` module are now prefixed with ``Py``, or with ``_ctypes``. (Implemented by Thomas Heller; :issue:`3102`.) +* New configure option: the :option:`--with-system-expat` switch allows + building the :mod:`pyexpat` module to use the system Expat library. + (Contributed by Arfrever Frehtes Taifersar Arahesis; :issue:`7609`.) + +* New configure option: Compiling Python with the + :option:`--with-valgrind` option will now disable the pymalloc + allocator, which is difficult for the Valgrind to analyze correctly. + Valgrind will therefore be better at detecting memory leaks and + overruns. (Contributed by James Henstridge; :issue:`2422`.) + * The :program:`configure` script now checks for floating-point rounding bugs on certain 32-bit Intel chips and defines a :cmacro:`X87_DOUBLE_ROUNDING` preprocessor definition. No code currently uses this definition, @@ -1083,11 +1104,6 @@ * The build process now supports Subversion 1.7. (Contributed by Arfrever Frehtes Taifersar Arahesis; :issue:`6094`.) -* Compiling Python with the :option:`--with-valgrind` option will now - disable the pymalloc allocator, which is difficult for the Valgrind to - analyze correctly. Valgrind will therefore be better at detecting - memory leaks and overruns. (Contributed by James Henstridge; :issue:`2422`.) - .. ====================================================================== @@ -1139,12 +1155,14 @@ The :option:`-r` option also reports the seed that was used (Added by Collin Winter.) -* The :file:`regrtest.py` script now takes a :option:`-j` switch - that takes an integer specifying how many tests run in parallel. This +* Another :file:`regrtest.py` switch is :option:`-j`, which + takes an integer specifying how many tests run in parallel. This allows reducing the total runtime on multi-core machines. This option is compatible with several other options, including the :option:`-R` switch which is known to produce long runtimes. - (Added by Antoine Pitrou, :issue:`6152`.) + (Added by Antoine Pitrou, :issue:`6152`.) This can also be used + with a new :option:`-F` switch that runs selected tests in a loop + until they fail. (Added by Antoine Pitrou; :issue:`7312`.) .. ======================================================================

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r77184 - python/branches/py3k
by ezio.melotti Dec. 31, 2009

Dec. 31, 2009

Author: ezio.melotti Date: Thu Dec 31 14:58:03 2009 New Revision: 77184 Log: Blocked revisions 77180 via svnmerge ........ r77180 | ezio.melotti | 2009-12-31 15:27:41 +0200 (Thu, 31 Dec 2009) | 1 line indentation and further alignment with py3k ........ Modified: python/branches/py3k/ (props changed)

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r77183 - python/branches/py3k
by ezio.melotti Dec. 31, 2009

Dec. 31, 2009

Author: ezio.melotti Date: Thu Dec 31 14:56:50 2009 New Revision: 77183 Log: Blocked revisions 77181 via svnmerge ........ r77181 | ezio.melotti | 2009-12-31 15:47:24 +0200 (Thu, 31 Dec 2009) | 1 line #7613: missing ) in flmodule.c ........ Modified: python/branches/py3k/ (props changed)

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r77182 - in python/branches/release26-maint: Modules/flmodule.c
by ezio.melotti Dec. 31, 2009

Dec. 31, 2009

Author: ezio.melotti Date: Thu Dec 31 14:49:19 2009 New Revision: 77182 Log: Merged revisions 77181 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r77181 | ezio.melotti | 2009-12-31 15:47:24 +0200 (Thu, 31 Dec 2009) | 1 line #7613: missing ) in flmodule.c ........ Modified: python/branches/release26-maint/ (props changed) python/branches/release26-maint/Modules/flmodule.c Modified: python/branches/release26-maint/Modules/flmodule.c ============================================================================== --- python/branches/release26-maint/Modules/flmodule.c (original) +++ python/branches/release26-maint/Modules/flmodule.c Thu Dec 31 14:49:19 2009 @@ -156,7 +156,7 @@ } else { PyObject *a, *b; - if (!PyArg_UnpackTuple(args, "set_call_back", 2, 2, &a, &b) + if (!PyArg_UnpackTuple(args, "set_call_back", 2, 2, &a, &b)) return NULL; Py_XDECREF(g->ob_callback); Py_XDECREF(g->ob_callback_arg);

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r77181 - python/trunk/Modules/flmodule.c
by ezio.melotti Dec. 31, 2009

Dec. 31, 2009

Author: ezio.melotti Date: Thu Dec 31 14:47:24 2009 New Revision: 77181 Log: #7613: missing ) in flmodule.c Modified: python/trunk/Modules/flmodule.c Modified: python/trunk/Modules/flmodule.c ============================================================================== --- python/trunk/Modules/flmodule.c (original) +++ python/trunk/Modules/flmodule.c Thu Dec 31 14:47:24 2009 @@ -156,7 +156,7 @@ } else { PyObject *a, *b; - if (!PyArg_UnpackTuple(args, "set_call_back", 2, 2, &a, &b) + if (!PyArg_UnpackTuple(args, "set_call_back", 2, 2, &a, &b)) return NULL; Py_XDECREF(g->ob_callback); Py_XDECREF(g->ob_callback_arg);

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r77180 - python/trunk/Lib/test/test_zipfile.py
by ezio.melotti Dec. 31, 2009

Dec. 31, 2009

Author: ezio.melotti Date: Thu Dec 31 14:27:41 2009 New Revision: 77180 Log: indentation and further alignment with py3k Modified: python/trunk/Lib/test/test_zipfile.py Modified: python/trunk/Lib/test/test_zipfile.py ============================================================================== --- python/trunk/Lib/test/test_zipfile.py (original) +++ python/trunk/Lib/test/test_zipfile.py Thu Dec 31 14:27:41 2009 @@ -562,10 +562,10 @@ os.mkdir(TESTFN2) try: with open(os.path.join(TESTFN2, "mod1.py"), "w") as fp: - fp.write("print 42\n") + fp.write("print(42)\n") with open(os.path.join(TESTFN2, "mod2.py"), "w") as fp: - fp.write("print 42 * 42\n") + fp.write("print(42 * 42)\n") with open(os.path.join(TESTFN2, "mod2.txt"), "w") as fp: fp.write("bla bla bla\n") @@ -869,7 +869,7 @@ def setUp(self): datacount = randint(16, 64)*1024 + randint(1, 1024) self.data = ''.join(struct.pack('<f', random()*randint(-1000, 1000)) - for i in xrange(datacount)) + for i in xrange(datacount)) # Make a source file with some lines with open(TESTFN, "wb") as fp:

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