Christian Heimes
f75dbef208
Deallocate content of the dict free list on interpreter shutdown
2008-02-08 00:11:31 +00:00
Christian Heimes
422051a367
Patch #1953
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I implemented the function sys._compact_freelists() and C API functions PyInt_/PyFloat_CompactFreeList() to compact the pre-allocated blocks of ints and floats. They allow the user to reduce the memory usage of a Python process that deals with lots of numbers.
The patch also renames sys._cleartypecache to sys._clear_type_cache
2008-02-04 18:00:12 +00:00
Jeffrey Yasskin
a26cf9b760
Make int() and long() fall back to __trunc__(). See issue 2002.
2008-02-04 01:04:35 +00:00
Amaury Forgeot d'Arc
58e185a33b
Nasty typo in setobject.h
2008-02-03 23:14:32 +00:00
Amaury Forgeot d'Arc
cab3d98ca1
Ensure that PySet_Add() operates on a newly created frozenset, like PyTuple_SetItem does.
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Add PyFrozenSet_Check(), which was not needed before; The list of Py*Set_Check* macros seems to be complete now.
Add missing NEWS entries about all this.
2008-02-03 22:51:43 +00:00
Christian Heimes
951cc0f474
Fixed bug #1983 : Return from fork() is pid_t, not int
2008-01-31 23:08:23 +00:00
Christian Heimes
4d4f270941
Patch #1970 by Antoine Pitrou: Speedup unicode whitespace and linebreak detection. The speedup is about 25% for split() (571 / 457 usec) and 35% (175 / 127 usec )for splitlines()
2008-01-30 11:32:37 +00:00
Raymond Hettinger
7759a0cd76
Factor-out common code with a new macro
2008-01-28 21:47:42 +00:00
Christian Heimes
908caac52e
Added clear cache methods to clear the internal type lookup cache for ref leak test runs.
2008-01-27 23:34:59 +00:00
Neal Norwitz
cfb41c4985
Add stdarg include for va_list to get this to compile on cygwin
2008-01-27 07:41:33 +00:00
Georg Brandl
0cdf9a36ec
#1473257 : add generator.gi_code attribute that refers to
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the original code object backing the generator. Patch by Collin Winter.
2008-01-26 14:14:20 +00:00
Christian Heimes
7f39c9fcbb
Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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First chapter of the Python 3.0 io framework back port: _fileio
The next step depends on a working bytearray type which itself depends on a backport of the nwe buffer API.
2008-01-25 12:18:43 +00:00
Christian Heimes
74b8e76ec1
Don't repeat yourself
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Added the macros PyModule_AddIntMacro and PyModule_AddStringMacro. They shorten PyModule_AddIntConstant(m, "AF_INET", AF_INET) to PyModule_AddIntMacro(m, AF_INET)
2008-01-22 15:25:18 +00:00
Christian Heimes
690c91220e
Fixed a missing (X) in define
2008-01-22 15:01:25 +00:00
Georg Brandl
32a3fb5ec9
Patch #1720595 : add T_BOOL to the range of structmember types.
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Patch by Angelo Mottola, reviewed by MvL, tests by me.
2008-01-21 21:23:15 +00:00
Christian Heimes
487235109b
Fixed a wrong assumption in configure.in and Include/pyport.h. The is finite function is not called isfinite() but finite(). Sorry, my fault. :)
2008-01-20 14:28:28 +00:00
Amaury Forgeot d'Arc
e4c270c2a8
Re-apply patch #1700288 (first applied in r59931, rolled back in r59940)
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now that ctypes uses a more supported method to create types:
Method cache optimization, by Armin Rigo, ported to 2.6 by Kevin Jacobs.
2008-01-14 00:29:41 +00:00
Georg Brandl
d1c131a6e3
Back out r59931 - test_ctypes fails with it.
2008-01-13 15:04:05 +00:00
Georg Brandl
27e26ec418
Patch #1700288 : Method cache optimization, by Armin Rigo, ported to
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2.6 by Kevin Jacobs.
2008-01-12 13:47:57 +00:00
Georg Brandl
2da0fceba7
Patch #602345 by Neal Norwitz and me: add -B option and PYTHONDONTWRITEBYTECODE envvar to skip writing bytecode.
2008-01-07 17:09:35 +00:00
Christian Heimes
000a074c95
Modified PyImport_Import and PyImport_ImportModule to always use absolute imports by calling __import__ with an explicit level of 0
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Added a new API function PyImport_ImportModuleNoBlock. It solves the problem with dead locks when mixing threads and imports
2008-01-03 22:16:32 +00:00
Christian Heimes
0a83d79268
Some build bots don't compile mathmodule. There is an issue with the long definition of pi and euler
2008-01-03 21:14:48 +00:00
Guido van Rossum
02de8979cc
Patch #1583 by Adam Olsen.
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This adds signal.set_wakeup_fd(fd) which sets a file descriptor to
which a zero byte will be written whenever a C exception handler runs.
I added a simple C API as well, PySignal_SetWakeupFd(fd).
2007-12-19 19:41:06 +00:00
Christian Heimes
e93237dfcc
#1629 : Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
2007-12-19 02:37:44 +00:00
Christian Heimes
0a8143f646
Applied patch #1635 : Float patch for inf and nan on Windows (and other platforms).
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The patch unifies float("inf") and repr(float("inf")) on all platforms.
2007-12-18 23:22:54 +00:00
