Commit Graph

4861 Commits

Author SHA1 Message Date
Thomas Heller 9287acf83d ctypes NULL function pointers have a boolean False value now. 2008-05-29 19:42:34 +00:00
Thomas Heller a52b244cc1 Fix compiler warning. 2008-05-29 19:18:12 +00:00
Raymond Hettinger 2a9179ac73 Fix two typos. 2008-05-29 08:38:23 +00:00
Gregory P. Smith 572226cad8 Define macros so that this still compiles on Python prior to r63675. 2008-05-26 19:03:35 +00:00
Christian Heimes 593daf545b Renamed PyString to PyBytes 2008-05-26 12:51:38 +00:00
Martin v. Löwis 8c255e4173 Patch #1722225: Support QNX 6. 2008-05-23 15:06:50 +00:00
Raymond Hettinger 778d5cc4fb Tweak the comments and formatting. 2008-05-23 04:32:43 +00:00
Mark Dickinson 99dfe92759 Issue #2819: Add math.sum, a function that sums a sequence of floats
efficiently but with no intermediate loss of precision.  Based on
Raymond Hettinger's ASPN recipe.  Thanks Jean Brouwers for the patch.
2008-05-23 01:35:30 +00:00
Jesus Cea ca3939cd52 bsddb module updated to version 4.7.0 2008-05-22 15:27:38 +00:00
Thomas Heller 03b75ddf7c On HPUX, -fPIC must be used for linking. _ctypes now builds on HP-UX
IA64 and PA machines.

The ctypes unittests work fine on the IA64, but dump core in
test_qsort on the PA.
2008-05-20 19:53:47 +00:00
Georg Brandl dffbf5f542 Revert copy_reg -> copyreg rename. 2008-05-20 07:49:57 +00:00
Gregory P. Smith 664782e1c8 issue2858: Fix potential memory corruption when bsddb.db.DBEnv.lock_get
and other bsddb.db object constructors raised an exception.
Debugging & patch by Neal Norowitz.
2008-05-17 06:12:02 +00:00
Alexandre Vassalotti 3c4971c40e Added Python 3.0 warning to cPickle. 2008-05-16 19:14:31 +00:00
Georg Brandl 5049a858ba #2890: support os.O_ASYNC and fcntl.FASYNC. 2008-05-16 13:10:15 +00:00
Christian Heimes ca21c65a23 Following Amaury's advice 2008-05-16 11:28:56 +00:00
Christian Heimes 0bd23c0a98 Fixed #2870: cmathmodule.c compile error 2008-05-16 10:23:31 +00:00
Brett Cannon 2224817cdf Deprecate sunaudiodev/SUNAUDIODEV for removal in 3.0. 2008-05-16 00:10:24 +00:00
Brett Cannon 4652537ba4 Deprecate imgfile for removal in 3.0. 2008-05-15 03:32:11 +00:00
Brett Cannon 75ba465099 Deprecated 'fm' for removal in 3.0. 2008-05-15 03:23:17 +00:00
Brett Cannon 178582e2a4 FL, flp, and fl from IRIX have been deprecated for removal in 3.0. 2008-05-15 03:20:36 +00:00
Brett Cannon 044616aa24 Deprecate DEVICE, GL, gl, and the related modules cgen and cgensupport for removal in 3.0. 2008-05-15 02:33:55 +00:00
Brett Cannon 650f5161f4 Deprecate CL, CL_old, and cl for 3.0. 2008-05-14 21:12:12 +00:00
Brett Cannon ddf949f194 The CD and cd modules for IRIX are deprecated for 3.0. 2008-05-14 20:31:38 +00:00
Brett Cannon 34721d5683 Deprecate al/AL for removal in 3.0. 2008-05-14 01:08:21 +00:00
Jesus Cea ef9764f1a4 bsddb module updated to version 4.6.4 2008-05-13 18:45:46 +00:00
Brett Cannon bb141bb1f4 Deprecate the timing module for removal in Python 3.0. 2008-05-12 03:47:47 +00:00
Brett Cannon ac861b5a17 Deprecate the sv module as per PEP 4. 2008-05-12 03:45:59 +00:00
Brett Cannon 42bfa90f02 Depreate imageop for removal in 3.0. 2008-05-12 00:08:34 +00:00
Brett Cannon b61d801adb Put Lib/lib-old back on to sys.path for module renames. 2008-05-11 23:39:04 +00:00
Georg Brandl 6a57c08dc8 #1326: document and test zipimporter.archive and zipimporter.prefix. 2008-05-11 15:05:13 +00:00
Alexandre Vassalotti 9510e4a9f8 Added module stub for copy_reg renaming in 3.0.
Renamed copy_reg to copyreg in the standard library, to avoid
spurious warnings and ease later merging to py3k branch. Public
documentation remains intact.
2008-05-11 08:25:28 +00:00
Brett Cannon 7595c1a36b Flesh out the 3.0 deprecation to suggest using the ctypes module. 2008-05-11 01:09:32 +00:00
Brett Cannon df0a717037 The linuxaudidev module has been deprecated for removal in Python 3.0. 2008-05-11 00:50:51 +00:00
Brett Cannon 7f874fce63 Deprecate the dl module for removal in 3.0. 2008-05-10 21:20:19 +00:00
Brett Cannon 768d44f54d Deprecate the bsddb185 module for removal in 3.0. 2008-05-10 02:47:54 +00:00
Brett Cannon 9ac3974de8 Deprecate the pure module for 3.0. 2008-05-09 22:51:58 +00:00
Alexandre Vassalotti 1aed624f7c Backport fast alternate io.BytesIO implementation.
Merged r62778, r62779, r62802, r62806, r62807, r62808, r62809, r62844,
r62846, r62952, r62956.
2008-05-09 21:49:43 +00:00
Mark Dickinson f8476c1573 Issue #2487. math.ldexp(x, n) raised OverflowError when n was large and
negative; fix to return an (appropriately signed) zero instead.
2008-05-09 17:54:23 +00:00
Christian Heimes af748c3ab8 Implemented PEP 370 2008-05-06 22:41:46 +00:00
Christian Heimes c8a0d2f368 Intern static string
Use float constructors instead of magic code for float constants
2008-05-06 16:18:41 +00:00
Brett Cannon 4b964f9c90 Add the 'json' package. Code taken from simplejson 1.9 and contributed by Bob
Ippolito.

Closes issue #2750.
2008-05-05 20:21:38 +00:00
Gerhard Häring e11c9b3dfd Implemented feature request 2157: Converter names are cut off at '('
characters. This avoids the common case of something like 'NUMBER(10)' not
being parsed as 'NUMBER', like expected. Also corrected the docs about
converter names being case-sensitive. They aren't any longer.
2008-05-04 13:42:44 +00:00
Gerhard Häring 5a366c3b8b Applied sqliterow-richcmp.diff patch from Thomas Heller in Issue2152. The
sqlite3.Row type is now correctly hashable.
2008-05-04 13:15:12 +00:00
Gerhard Häring ffa3357d52 SQLite requires 64-bit integers in order to build. So the whole HAVE_LONG_LONG
#ifdefing was useless.
2008-05-04 12:59:57 +00:00
Brett Cannon 8dc4303297 Rename the test_traceback_print() function to traceback_print() to prevent
test_capi from automatically calling the function.
2008-04-28 04:50:06 +00:00
Brett Cannon 141534e56f Fix a bug introduced by the warnings rewrite where tracebacks were being
improperly indented.

Closes issue #2699.
2008-04-28 03:23:50 +00:00
Benjamin Peterson f19a7b90bd A little reformating of Py3k warnings 2008-04-27 18:40:21 +00:00
Benjamin Peterson 9f4f48114f Use PyErr_WarnPy3k throughout 2008-04-27 03:01:45 +00:00
Georg Brandl a6b79f3b11 Add missing return type to dealloc. 2008-04-26 18:32:17 +00:00
Thomas Heller 6ad5fbb7ea Add from_buffer and from_buffer_copy class methods to ctypes types. 2008-04-25 15:44:16 +00:00
Thomas Heller bf027c48c8 Remove cyclic reference in CFuncPtr instances; see issue #2682.
Backport candidate for the release25-maint branch.
2008-04-24 18:14:19 +00:00
Martin v. Löwis 83c9201465 Fix typo. 2008-04-24 13:17:24 +00:00
Mark Dickinson 0da94c8a34 Silence 'r may be used uninitialized' compiler warning. 2008-04-21 01:55:50 +00:00
Mark Dickinson 92483cd8da math.atan2 is misbehaving on Windows; this patch
should fix the problem in the same way that
the cmath.phase problems were fixed.
2008-04-20 21:39:04 +00:00
Mark Dickinson c632301bd4 Even more fixes for alpha Tru64, this time for
the phase and polar methods.
2008-04-20 18:30:05 +00:00
Mark Dickinson 98c317a34d Issue 2662: Initialize special value tables dynamically (i.e. when
cmath module is loaded) instead of statically. This fixes compile-time
problems on platforms where HUGE_VAL is an extern variable rather than
a constant.

Thanks Hirokazu Yamamoto for the patch.
2008-04-20 16:13:17 +00:00
Mark Dickinson cec3f138d8 Yet more explicit special case handling to make
math.pow behave on alpha Tru64.  All IEEE 754
special values are now handled directly; only
the finite**finite case is handled by libm.
2008-04-20 04:13:13 +00:00
Mark Dickinson b2f7090239 FreeBSD doesn't follow C99 for modf(inf); so add explicit
special-value handling to math.modf code.
2008-04-20 01:39:24 +00:00
Mark Dickinson a1293eb65f Additional special-case handling for math.pow.
Windows/VS2008 doesn't like (-1)**(+-inf).
2008-04-19 19:41:52 +00:00
Mark Dickinson e941d97d12 Additional tests for math.pow, and extra special-case
handling code in math.pow, in the hope of making all
tests pass on the alpha Tru64 buildbot.
2008-04-19 18:51:48 +00:00
Christian Heimes 6f34109384 I finally got the time to update and merge Mark's and my trunk-math branch. The patch is collaborated work of Mark Dickinson and me. It was mostly done a few months ago. The patch fixes a lot of loose ends and edge cases related to operations with NaN, INF, very small values and complex math.
The patch also adds acosh, asinh, atanh, log1p and copysign to all platforms. Finally it fixes differences between platforms like different results or exceptions for edge cases. Have fun :)
2008-04-18 23:13:07 +00:00
Thomas Heller 046e6a43ff Issue #2616: Implement ctypes.pointer() and ctypes.POINTER() in C for
better performance.
2008-04-14 16:10:07 +00:00
Georg Brandl 41a0a37c08 Improve -X error message. 2008-04-13 20:50:29 +00:00
Brett Cannon e974689038 Re-implement the 'warnings' module in C. This allows for usage of the
'warnings' code in places where it was previously not possible (e.g., the
parser). It could also potentially lead to a speed-up in interpreter start-up
if the C version of the code (_warnings) is imported over the use of the
Python version in key places.

Closes issue #1631171.
2008-04-12 23:44:07 +00:00
Gregory P. Smith 73bee444ab fix compiler warnings 2008-04-12 20:37:48 +00:00
Christian Heimes 7a98d2730c Applied patch #2617 from Frank Wierzbicki wit some extras from me
-J and -X are now reserved for Jython and non-standard arguments (e.g. IronPython). I've added some extra comments to make sure the reservation don't get missed in the future.
2008-04-12 13:03:03 +00:00
Thomas Heller d3ed492164 Performance improvements. 2008-04-11 14:20:26 +00:00
Thomas Heller 12c4e6478a Move backwards compatibility macro to the correct place;
PyIndex_Check() was introduced in Python 2.5.
2008-04-11 13:05:38 +00:00
Gregory P. Smith 79e42a0e08 Fix zlib crash from zlib.decompressobj().flush(val) when val was not positive.
It tried to allocate negative or zero memory.  That fails.
2008-04-09 00:25:17 +00:00
Amaury Forgeot d'Arc 7adc776ea6 Issue 2408: remove the _types module
It was only used as a helper in types.py to access types (GetSetDescriptorType and MemberDescriptorType),
when they can easily be obtained with python code.
These expressions even work with Jython.

I don't know what the future of the types module is; (cf. discussion in http://bugs.python.org/issue1605 )
at least this change makes it simpler.
2008-04-08 22:07:05 +00:00
Gregory P. Smith c20adf8ef2 Use the new PyFile_IncUseCount & PyFile_DecUseCount calls appropriatly
within the standard library.  These modules use PyFile_AsFile and later
release the GIL while operating on the previously returned FILE*.
2008-04-07 06:33:21 +00:00
Skip Montanaro 28112d0cb6 type 2008-04-06 17:05:57 +00:00
Skip Montanaro 9e0fa7a13e Declare inittimezone static. 2008-04-05 19:47:47 +00:00
Thomas Heller c4ef47611f More files from libffi 3.0.5.
Removed libffi.pc.in because it is not needed for ctypes.
2008-04-04 19:14:42 +00:00
Thomas Heller e1929d5133 Sync with files from the just released libffi 3.0.5 version. 2008-04-04 16:01:54 +00:00
Thomas Heller 8e8ba151dd Issue #2543: Make ctypes compatible (again) with Python 2.3, 2.4, and 2.5. 2008-04-04 08:35:44 +00:00
Guido van Rossum b1ba750226 Remove the advertising clause from the BSD license in timing.h.
I have the email trail to prove that George Neville-Neil approved this.
2008-04-01 23:57:36 +00:00
Georg Brandl 91e0cdaedc Backport #1442: report exception when startup file cannot be run. 2008-03-29 01:50:06 +00:00
Amaury Forgeot d'Arc 94eba715ad Repair compilation for Visual Studio 2005.
I applied the same changes manually to VS7.1 and VC6 files; completely untested.

(Christian, don't try too hard merging this change into py3k.
It will be easier to do the same work again on the branch)
2008-03-28 21:55:29 +00:00
Gerhard Häring 2a11c05b9d Update sqlite3 module to match current version of pysqlite. 2008-03-28 20:08:36 +00:00
Gregory P. Smith b9803421d2 Accept patch issue2426 by Paul Kippes (kippesp).
Adds sqlite3.Connection.iterdump to allow dumping of databases.
2008-03-28 08:32:09 +00:00
Neal Norwitz 5802bb2319 Fix compiler warnings 2008-03-27 05:03:11 +00:00
Georg Brandl 018a3622e8 Fix and simplify error handling, silencing a compiler warning. 2008-03-26 12:57:47 +00:00
Christian Heimes 1a6387e683 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/trunk-bytearray

........
  r61750 | christian.heimes | 2008-03-22 20:47:44 +0100 (Sat, 22 Mar 2008) | 1 line

  Copied files from py3k w/o modifications
........
  r61752 | christian.heimes | 2008-03-22 20:53:20 +0100 (Sat, 22 Mar 2008) | 7 lines

  Take One
  * Added initialization code, warnings, flags etc. to the appropriate places
  * Added new buffer interface to string type
  * Modified tests
  * Modified Makefile.pre.in to compile the new files
  * Added bytesobject.c to Python.h
........
  r61754 | christian.heimes | 2008-03-22 21:22:19 +0100 (Sat, 22 Mar 2008) | 2 lines

  Disabled bytearray.extend for now since it causes an infinite recursion
  Fixed serveral unit tests
........
  r61756 | christian.heimes | 2008-03-22 21:43:38 +0100 (Sat, 22 Mar 2008) | 5 lines

  Added PyBytes support to several places:
  str + bytearray
  ord(bytearray)
  bytearray(str, encoding)
........
  r61760 | christian.heimes | 2008-03-22 21:56:32 +0100 (Sat, 22 Mar 2008) | 1 line

  Fixed more unit tests related to type('') is not unicode
........
  r61763 | christian.heimes | 2008-03-22 22:20:28 +0100 (Sat, 22 Mar 2008) | 2 lines

  Fixed more unit tests
  Fixed bytearray.extend
........
  r61768 | christian.heimes | 2008-03-22 22:40:50 +0100 (Sat, 22 Mar 2008) | 1 line

  Implemented old buffer interface for bytearray
........
  r61772 | christian.heimes | 2008-03-22 23:24:52 +0100 (Sat, 22 Mar 2008) | 1 line

  Added backport of the io module
........
  r61775 | christian.heimes | 2008-03-23 03:50:49 +0100 (Sun, 23 Mar 2008) | 1 line

  Fix str assignement to bytearray. Assignment of a str of size 1 is interpreted as a single byte
........
  r61805 | christian.heimes | 2008-03-23 19:33:48 +0100 (Sun, 23 Mar 2008) | 3 lines

  Fixed more tests
  Fixed bytearray() comparsion with unicode()
  Fixed iterator assignment of bytearray
........
  r61809 | christian.heimes | 2008-03-23 21:02:21 +0100 (Sun, 23 Mar 2008) | 2 lines

  str(bytesarray()) now returns the bytes and not the representation of the bytearray object
  Enabled and fixed more unit tests
........
  r61812 | christian.heimes | 2008-03-23 21:53:08 +0100 (Sun, 23 Mar 2008) | 3 lines

  Clear error PyNumber_AsSsize_t() fails
  Use CHARMASK for ob_svall access
  disabled a test with memoryview again
........
  r61819 | christian.heimes | 2008-03-23 23:05:57 +0100 (Sun, 23 Mar 2008) | 1 line

  Untested updates to the PCBuild directory
........
  r61917 | christian.heimes | 2008-03-26 00:57:06 +0100 (Wed, 26 Mar 2008) | 1 line

  The type system of Python 2.6 has subtle differences to 3.0's. I've removed the Py_TPFLAGS_BASETYPE flags from bytearray for now. bytearray can't be subclasses until the issues with bytearray subclasses are fixed.
........
  r61920 | christian.heimes | 2008-03-26 01:44:08 +0100 (Wed, 26 Mar 2008) | 2 lines

  Disabled last failing test
  I don't understand what the test is testing and how it suppose to work. Ka-Ping, please check it out.
........
  r61930 | christian.heimes | 2008-03-26 12:46:18 +0100 (Wed, 26 Mar 2008) | 1 line

  Re-enabled bytes warning code
........
  r61933 | christian.heimes | 2008-03-26 13:20:46 +0100 (Wed, 26 Mar 2008) | 1 line

  Fixed a bug in the new buffer protocol. The buffer slots weren't copied into a subclass.
........
  r61934 | christian.heimes | 2008-03-26 13:25:09 +0100 (Wed, 26 Mar 2008) | 1 line

  Re-enabled bytearray subclassing - all tests are passing.
........
2008-03-26 12:49:49 +00:00
Andrew M. Kuchling a8c3f2b6b6 Minor docstring typos 2008-03-26 00:16:50 +00:00
Thomas Heller fffd939056 Make _ctypes.c PY_SSIZE_T_CLEAN. 2008-03-25 21:18:39 +00:00
Georg Brandl 1e7c37514d #2359: add Py3k warning for array.read/array.write. 2008-03-25 08:37:23 +00:00
Gregory P. Smith aef3e529e2 On platforms without zlib, make this do the right thing and return the python
2.x signed value.  Also, don't waste space on a table full of unsigned longs
when all it needs are unsigned ints (incase anyone builds this without zlib on
a 64-bit unix for some strange reason).

tested by forcing it to compile this version on both 32-bit and 64-bit linux.
2008-03-25 07:46:07 +00:00
Gregory P. Smith 1fa588e14f Use a 32-bit unsigned int here, a long is not needed. 2008-03-25 07:31:28 +00:00
Martin v. Löwis b74d084da8 Conditionalize sys/time.h inclusion. 2008-03-24 13:54:23 +00:00
Martin v. Löwis aef18b1c67 Patch #2240: Implement signal.setitimer and signal.getitimer. 2008-03-24 13:31:16 +00:00
Gregory P. Smith 440ca772f3 Have the binascii module use zlib's optimized crc32() function when available
to reduce our code size (1k data table and tiny bit of code).  It falls back
to its own without zlib.
2008-03-24 00:08:01 +00:00
Gregory P. Smith be446b4ab7 replace calls to get the initial values with the raw constants. 2008-03-23 22:14:38 +00:00
Gregory P. Smith 73f57b0c05 Revert r61779 - It undid correct code and caused test_zlib to fail on all
platforms with a 64-bit long.

The Alpha/Tru64 test problem is a problem in either tarfile or test_tarfile,
not zlib.

crc32 and adler32 return 32-bit values.  by using a long thats larger than
32-bits in these functions they were prevented from wrapping around to their
signed 32-bit value that we want them to return in python 2.x.
2008-03-23 20:31:23 +00:00
Neal Norwitz acbd6420e3 Fix test_tarfile failures on Alpha (Tru64). The problem was caused in r61449
which made the return value signed.  On the Alpha that also lost data
since sizeof(int) != sizeof(long) and apparently adler32/crc32 return
64 bits of data.  This change keeps the signedness and continues to store the
data in a long rather than an int as was the case before r61449.
2008-03-23 05:08:37 +00:00
Christian Heimes 0e9ab5f2f0 Applied patch #1657 epoll and kqueue wrappers for the select module
The patch adds wrappers for the Linux epoll syscalls and the BSD kqueue syscalls. Thanks to Thomas Herve and the Twisted people for their support and help.
TODO: Finish documentation documentation
2008-03-21 23:49:44 +00:00
Gregory P. Smith a5cfcad0e3 Prevent ioctl op codes from being sign extended from int to unsigned long
when used on platforms that actually define ioctl as taking an unsigned long.
(the BSDs and OS X / Darwin)

Adds a unittest for fcntl.ioctl that tests what happens with both positive and
negative numbers.

This was done because of issue1471 but I'm not able to reproduce -that- problem
in the first place on Linux 32bit or 64bit or OS X 10.4 & 10.5 32bit or 64 bit.
2008-03-19 23:03:25 +00:00
Raymond Hettinger 0ccfe5f2a0 Remove itertools warnings I had added before the 2-to-3 handled the migration. 2008-03-19 18:01:58 +00:00
Raymond Hettinger 10dca6e282 The filter() function does support a None argument in Py3.0. 2008-03-19 17:58:59 +00:00
David Wolever 2724ab99c8 Added zip, map, filter to future_bultins (#2171) 2008-03-19 02:35:45 +00:00
Gregory P. Smith c856fa811d Add a test to make sure zlib.crc32 and binascii.crc32 return the same thing.
Fix a buglet in binascii.crc32, the second optional argument could previously
have a signedness mismatch with the C variable its going into.
2008-03-18 22:27:41 +00:00
Gregory P. Smith f48da8fbcd Fix chown on 64-bit linux. It needed to take a long (64-bit on 64bit linux) as
uid and gid input to accept values >=2**31 as valid while still accepting
negative numbers to pass -1 to chown for "no change".

Fixes issue1747858.

This should be backported to release25-maint.
2008-03-18 19:05:32 +00:00
Brett Cannon c81d3dc853 Cast the arguments to PyString_AsStringAndSize() to silence compiler warnings
on OS X.
2008-03-18 16:47:51 +00:00
Brett Cannon 10ed0f50a9 Remove all traces of HAVE_STRERROR.
The removal of strerror.c led to the function check being removed from
configure.in.
2008-03-18 15:35:58 +00:00
Thomas Heller 50a24d8bfd Include <alloca.h> on Solaris, see issue #1506.
It would probably be better to have a configure test for that, but
this is outside of my configure expertise.
2008-03-18 15:03:17 +00:00
Neal Norwitz f13572d6e4 Use a buffer large enough to ensure we don't overrun, even if the value
is outside the range we expect.
2008-03-17 19:02:45 +00:00
Gregory P. Smith f48f9d38c0 Force zlib.crc32 and zlib.adler32 to return a signed integer on all platforms
regardless of the native sizeof(long) used in the integer object.

This somewhat odd behavior of returning a signed is maintained in 2.x for
compatibility reasons of always returning an integer rather than a long object.

Fixes Issue1202 for Python 2.6
2008-03-17 18:48:05 +00:00
Skip Montanaro fc070d2731 add %f format to datetime - issue 1158 2008-03-15 16:04:45 +00:00
Thomas Heller 41e22ff5cc Remove unneeded initializer. 2008-03-14 21:06:21 +00:00
Raymond Hettinger 10d7603825 Leave heapreplace() unchanged. 2008-03-14 05:03:44 +00:00
Raymond Hettinger 53bdf09343 Issue 2274: Add heapq.heappushpop(). 2008-03-13 19:03:51 +00:00
Raymond Hettinger 431f029486 Consistent tense. 2008-03-13 16:43:59 +00:00
Raymond Hettinger 10f40a6b5a Add 2-to-3 support for the itertools moved to builtins or renamed. 2008-03-13 16:43:17 +00:00
Raymond Hettinger a1ca94a102 Issue 2246: itertools grouper object did not participate in GC (should be backported). 2008-03-06 22:51:36 +00:00
Raymond Hettinger 6e3e415886 Small code cleanup. 2008-03-05 21:04:32 +00:00
Raymond Hettinger 66f91ea966 C implementation of itertools.permutations(). 2008-03-05 20:59:58 +00:00
Thomas Heller f3c0559b5e Issue 1872: Changed the struct module typecode from 't' to '?', for
compatibility with PEP3118.
2008-03-05 15:34:29 +00:00
Raymond Hettinger f1cca2b593 Fix refleak in chain(). 2008-03-04 22:29:44 +00:00
Thomas Heller a23aede562 Try to fix the build for PY_LINUX. 2008-03-04 20:21:42 +00:00
Thomas Heller 8bdf81d2df Merged changes from libffi3-branch.
The bundled libffi copy is now in sync with the recently released
libffi3.0.4 version, apart from some small changes to
Modules/_ctypes/libffi/configure.ac.

I gave up on using libffi3 files on os x.
Instead, static configuration with files from pyobjc is used.
2008-03-04 20:09:11 +00:00
Raymond Hettinger d553d856e7 Beef-up docs and tests for itertools. Fix-up end-case for product(). 2008-03-04 04:17:08 +00:00
Neal Norwitz ca752f3b1a Only DECREF if ret != NULL 2008-03-03 04:37:45 +00:00
Raymond Hettinger e3fabd10cb Handle 0-tuples which can be singletons. 2008-03-02 12:02:19 +00:00
Raymond Hettinger 61024b9181 Simplify code for itertools.product(). 2008-03-02 11:57:16 +00:00
Gerhard Häring 1cc60ed214 Updated to pysqlite 2.4.1. Documentation additions will come later. 2008-02-29 22:08:41 +00:00
Raymond Hettinger 08ff6822cc Handle the repeat keyword argument for itertools.product(). 2008-02-29 02:21:48 +00:00
Raymond Hettinger b4cbc98c39 Add alternate constructor for itertools.chain(). 2008-02-28 22:46:41 +00:00
Raymond Hettinger 05bf6338b8 Have itertools.chain() consume its inputs lazily instead of building a tuple of iterators at the outset. 2008-02-28 22:30:42 +00:00
Christian Heimes cdddf18768 The empty tuple is usually a singleton with a much higher refcnt than 1 2008-02-28 11:18:49 +00:00
Raymond Hettinger 3bd771263d One too many decrefs. 2008-02-27 01:08:04 +00:00
Raymond Hettinger 93e804da9c Add itertools.combinations(). 2008-02-26 23:40:50 +00:00
Christian Heimes ea837931cf Patch #1691070 from Roger Upole: Speed up PyArg_ParseTupleAndKeywords() and improve error msg
My tests don't show the promised speed up of 10%. The code is as fast as the old code for simple cases and slightly faster for complex cases with several of args and kwargs. But the patch simplifies the code, too.
2008-02-26 17:23:51 +00:00
Christian Heimes aa0ef52ea1 The contains function raised a gcc warning. The new code is copied straight from py3k. 2008-02-26 08:18:11 +00:00
Neal Norwitz b628913b08 Whitespace normalization 2008-02-26 05:12:50 +00:00
Facundo Batista b1d70e2252 Coerced PyBool_Type to be able to compare it. 2008-02-25 23:46:02 +00:00
Raymond Hettinger 9d63837e9b Make sure the itertools filter functions give the same performance for func=bool as func=None. 2008-02-25 22:42:32 +00:00
Facundo Batista df4198915a Issue 2168. gdbm and dbm needs to be iterable; this fixes a
failure in the shelve module.  Thanks Thomas Herve.
2008-02-25 22:33:55 +00:00
Neal Norwitz 114dd944de Fix typo of hexidecimal 2008-02-24 08:27:49 +00:00
Neal Norwitz ed0a593a10 Get ctypes working on the Alpha (Tru64). The problem was that there
were two module_methods and the one used depended on the order the
modules were loaded.  By making the test module_methods static,
it is not exported and the correct version is picked up.
2008-02-24 07:21:56 +00:00
Georg Brandl ebcfd11c16 #1506171: added operator.methodcaller(). 2008-02-23 23:04:35 +00:00
Georg Brandl e2065c65d3 #1826: allow dotted attribute paths in operator.attrgetter. 2008-02-23 23:02:23 +00:00
Christian Heimes f0476e8169 Patch #1957: syslogmodule: Release GIL when calling syslog(3) 2008-02-23 17:42:31 +00:00
Facundo Batista 7e251e83d5 Issue 1089358. Adds the siginterrupt() function, that is just a
wrapper around the system call with the same name.  Also added
test cases, doc changes and NEWS entry. Thanks Jason and Ralf
Schmitt.
2008-02-23 15:07:35 +00:00
Christian Heimes 5224d28d38 Patch #1759: Backport of PEP 3129 class decorators
with some help from Georg
2008-02-23 15:01:05 +00:00
Raymond Hettinger 532316dfa6 Add more comments 2008-02-23 04:03:50 +00:00
Eric Smith a73fbe791d Added future_builtins, which contains PEP 3127 compatible versions of hex() and oct(). 2008-02-23 03:09:44 +00:00
Raymond Hettinger 73d7963242 Improve the implementation of itertools.product()
* Fix-up issues pointed-out by Neal Norwitz.
* Add extensive comments.
* The lz->result variable is now a tuple instead of a list.
* Use fast macro getitem/setitem calls so most code is in-line.
* Re-use the result tuple if available (modify in-place instead of copy).
2008-02-23 02:20:41 +00:00
Raymond Hettinger 50986cc45b First draft for itertools.product(). Docs and other updates forthcoming. 2008-02-22 03:16:42 +00:00
Thomas Heller 981f31860b configure.ac: Remove the configure check for _Bool, it is already done in the
top-level Python configure script.
configure, fficonfig.h.in: regenerated.
2008-02-21 18:28:48 +00:00
Eric Smith a9f7d62480 Backport of PEP 3101, Advanced String Formatting, from py3k.
Highlights:
 - Adding PyObject_Format.
 - Adding string.Format class.
 - Adding __format__ for str, unicode, int, long, float, datetime.
 - Adding builtin format.
 - Adding ''.format and u''.format.
 - str/unicode fixups for formatters.

The files in Objects/stringlib that implement PEP 3101 (stringdefs.h,
unicodedefs.h, formatter.h, string_format.h) are identical in trunk
and py3k.  Any changes from here on should be made to trunk, and
changes will propogate to py3k).
2008-02-17 19:46:49 +00:00
Facundo Batista e139688d34 Issue 2112. mmap does not raises EnvironmentError no more, but
a subclass of it. Thanks John Lenton.
2008-02-17 18:59:29 +00:00
Amaury Forgeot d'Arc 588ff93f13 Crashers of the day: Py_CLEAR must be used when there is a chance that the
function can be called recursively.
This was discussed in issue1020188.

In python codebase, all occurrences of Py_[X]DECREF(xxx->yyy) are suspect,
except when they appear in tp_new or tp_dealloc functions, or when
the member cannot be of a user-defined class.
Note that tp_init is not safe.

I do have a (crashing) example for every changed line.
Is it worth adding them to the test suite?

Example:

class SpecialStr(str):
    def __del__(self):
        s.close()

import cStringIO
s = cStringIO.StringIO(SpecialStr("text"))
s.close() # Segfault
2008-02-16 14:34:57 +00:00
Christian Heimes 7adfad850a Bug #2111: mmap segfaults when trying to write a block opened with PROT_READ
Thanks to Thomas Herve for the fix.
2008-02-15 08:20:11 +00:00
Christian Heimes 3b718a79af Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. 2008-02-14 12:47:33 +00:00
Thomas Heller a06a1a88ee Add pickle support to ctypes types. 2008-02-13 20:21:53 +00:00
Georg Brandl 0a40ffb1b3 #2063: correct order of utime and stime in os.times()
result on Windows.
2008-02-13 07:20:22 +00:00
Raymond Hettinger a37430a0ce dict.copy() rises from the ashes. Revert r60687. 2008-02-12 19:05:36 +00:00
Raymond Hettinger 17a74c395e Add -3 warnings that set.copy(), dict.copy(), and defaultdict.copy() will go away in Py3.x 2008-02-09 04:37:49 +00:00
Hye-Shik Chang 01612e7dec Update big5hkscs codec to conform to the HKSCS:2004 revision. 2008-02-08 17:10:20 +00:00
Amaury Forgeot d'Arc b01aa430d5 issue 2045: Infinite recursion when printing a subclass of defaultdict,
if default_factory is set to a bound method.

Will backport.
2008-02-08 00:56:02 +00:00
Brett Cannon 8352585909 Make sure a switch statement does not have repetitive case statements.
Error found through LLVM post-2.1 svn.
2008-02-07 22:27:10 +00:00
Thomas Heller 55b8c3e26f Fixed refcounts and error handling.
Should not be merged to py3k branch.
2008-02-06 20:29:17 +00:00
Christian Heimes e6a8074892 Another int -> pid_t case 2008-02-03 19:51:13 +00:00
Gregory P. Smith eeed5b7c22 Merge this fix from the pybsddb tree:
r293 | jcea | 2008-01-31 01:08:19 -0800 (Thu, 31 Jan 2008) | 4 lines

Solved memory leak when using cursors with
databases without environment.
2008-02-03 07:20:53 +00:00
Andrew MacIntyre 94dcf0ddbf The wrapper function is supposed to be for spawnvpe() so that's
what we should call [this wrapper only available on OS/2].

Backport candidate to 2.5.
2008-02-03 07:07:31 +00:00
Raymond Hettinger fe424f754f Neaten-up a bit. 2008-02-02 05:24:44 +00:00
Christian Heimes d491d71903 More int -> pid_t. 2008-02-01 18:49:26 +00:00
Jeffrey Yasskin ca2b69f765 Move __builtins__.trunc() to math.trunc() per
http://mail.python.org/pipermail/python-dev/2008-January/076626.html and issue
1965.
2008-02-01 06:22:46 +00:00
Christian Heimes 951cc0f474 Fixed bug #1983: Return from fork() is pid_t, not int 2008-01-31 23:08:23 +00:00
Thomas Heller 99120c4f7e Revert rev. 59925, it breaks comtypes (I need to further examine this). 2008-01-28 08:44:13 +00:00
Christian Heimes d7e1b2bd17 static PyObject* variables should use PyString_InternFromString() instead of PyObject_FromString() to store a python string in a function level static var. 2008-01-28 02:07:53 +00:00
Neal Norwitz b3c8243c47 Update to newer version of ffi. Fixes crashes and test failures of longdouble 2008-01-27 17:10:43 +00:00
Neal Norwitz e9057ff1a9 Initialize variable to prevent warning on some platform/config. 2008-01-27 17:10:35 +00:00
Neal Norwitz e1027f9034 Use int for the sign rather than a char. char can be signed or unsigned.
It's system dependent.  This might fix the problem with test_rfind failing.
2008-01-27 07:37:38 +00:00
Neal Norwitz 448654f1f8 Mostly reformat. Also set an error and return NULL if neither MS_WINDOWS
nor UNIX is defined.  This may have caused problems on cygwin.
2008-01-27 07:36:03 +00:00
Neal Norwitz 739a3c40e6 Cleanup the code a bit. test_rfind is failing on PPC and PPC64 buildbots,
this might fix the problem.
2008-01-26 20:24:36 +00:00
Georg Brandl 29604a1b4c #1940: make it possible to use curses.filter() before curses.initscr()
as the documentation says.
2008-01-26 14:03:47 +00:00
Christian Heimes 543cabc842 setup.py doesn't pick up changes to a header file 2008-01-25 14:54:23 +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.
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
Neal Norwitz 5f95a79b2b Add prototypes to get the mathmodule.c to compile on OSF1 5.1 (Tru64)
and eliminate a compiler warning in floatobject.c.  There might be
a better way to go about this, but it should be good enough for now.
2008-01-25 08:04:16 +00:00
Thomas Heller 5ca924038d Invert the checks in get_[u]long and get_[u]longlong. The intent was
to not accept float types; the result was that integer-like objects
were not accepted.

Ported from release25-maint.
2008-01-24 19:15:02 +00:00
Thomas Heller 71dba4ccee Replace Py_BuildValue with PyTuple_Pack because it is faster.
Also add a missing DECREF.
2008-01-24 18:54:12 +00:00
Thomas Heller e4c03e4520 Use a PyDictObject again for the array type cache; retrieving items
from the WeakValueDictionary was slower by nearly a factor of 3.

To avoid leaks, weakref proxies for the array types are put into the
cache dict, with weakref callbacks that removes the entries when the
type goes away.
2008-01-24 18:36:27 +00:00
Guido van Rossum 6f4ee2d48f Fix misleading comment reported in issue #1917. 2008-01-23 22:43:27 +00:00
Armin Rigo 964ca4274f patch 1754489 by vlahan:
improve portability of address length calculation for AF_UNIX sockets
2008-01-23 14:07:13 +00:00
Christian Heimes 501dbbfb70 Use Py_TYPE() instead of ->ob_type 2008-01-23 14:00:25 +00:00
Georg Brandl d02fc48f67 Fix for #1087741 patch. 2008-01-22 19:56:03 +00:00
Georg Brandl c09b94e063 Reformat some ugly code. 2008-01-21 21:28:32 +00:00
Georg Brandl 32a3fb5ec9 Patch #1720595: add T_BOOL to the range of structmember types.
Patch by Angelo Mottola, reviewed by MvL, tests by me.
2008-01-21 21:23:15 +00:00
Georg Brandl 845c403c08 #1087741: make mmap.mmap the type of mmap objects, not a
factory function. Allow it to be subclassed.
2008-01-21 14:16:46 +00:00
Georg Brandl ef92802f73 Switch mmap from old Py_FindMethod to new PyObject_GenericGetAttr attribute access.
Fixes #1087735.
2008-01-20 14:50:05 +00:00
Georg Brandl f558d2e5f5 #1509: fix sqlite3 docstrings and docs w.r.t. cursor.fetchXXX methods. 2008-01-19 20:53:07 +00:00
Andrew M. Kuchling 060e6855a8 Patch #1019808 from Federico Schwindt: Return correct socket error when
a default timeout has been set, by using getsockopt() to get the error
condition (instead of trying another connect() call, which seems to be
a Linuxism).

2.5 bugfix candidate, assuming no one reports any problems with this change.
2008-01-19 20:47:59 +00:00
Georg Brandl 309501a617 #1663329: add os.closerange() to close a range of fds,
ignoring errors, and use this in subprocess to speed up
subprocess creation in close_fds mode. Patch by Mike Klaas.
2008-01-19 20:22:13 +00:00
Andrew M. Kuchling 5c60bfcfbf Patch #976880: add mmap .rfind() method, and 'end' paramter to .find().
Contributed by John Lenton.
2008-01-19 18:18:41 +00:00
Christian Heimes 4956d2b889 Silence Coverity false alerts with CIDs #172, #183, #184 2008-01-18 19:12:56 +00:00
Christian Heimes 5cc3f26c48 Coverity CID #168
leaked_storage: Returned without freeing storage "fp"
2008-01-18 08:53:45 +00:00
Christian Heimes 87dcf3d260 Coverity issue CID #182
size_error: Allocating 1 bytes to pointer "children", which needs at least 4 bytes
2008-01-18 08:04:57 +00:00
Christian Heimes 62a8e95fea Coverity issue CID #197
var_decl: Declared variable "stm" without initializer
ninit_use_in_call: Using uninitialized value "stm" (field "stm".tm_zone uninitialized) in call to function "mktime"
2008-01-18 07:30:20 +00:00
Raymond Hettinger 18e08e5e61 clearcache() needs to remove the dict as well as clear it. 2008-01-18 00:10:42 +00:00
Brett Cannon a35a8b11c3 Fix a function pointer declaration to silence the compiler. 2008-01-17 18:45:10 +00:00
Raymond Hettinger 473170908e Make starmap() match its pure python definition and accept any itertable input (not just tuples). 2008-01-17 03:02:14 +00:00
Thomas Heller 0f75f9847a Use 'g' instead of 'D' as the ctypes typecode for c_longdouble, for
compliance with PEP 3118.
2008-01-16 20:34:37 +00:00
Thomas Heller 415c1e36a9 Raise a TypeError instead of a ValueError when too many initializers
are used in a Structure or Union constructor.
2008-01-16 19:45:51 +00:00
Thomas Heller 02ec289f3e Raise a TypeError if conflicting positional and named arguments are
passed to a Structure or Union constructor.
2008-01-16 19:37:33 +00:00
Thomas Heller 902d30752f Convert the internal ctypes array type cache to a WeakValueDict so
that array types do not live longer than needed.
2008-01-16 19:16:27 +00:00
Thomas Heller 7a66a1becc Issue 1821: configure libffi for amd64 on FreeeBSD. 2008-01-14 10:35:28 +00:00
Amaury Forgeot d'Arc 7cdf5f5c31 ?Why did my tests not notice this before?
Slots inheritance is very different from OO inheritance.
This code lead to infinite recursion on classes derived from StructType.
2008-01-14 01:07:27 +00:00
Amaury Forgeot d'Arc 08ccf202e6 As discussed in issue 1700288:
ctypes takes some liberties when creating python types: it modifies the types'
__dict__ directly, bypassing all the machinery of type objects which deal with
special methods.  And this broke recent optimisations of method lookup.
Now we try to modify the type with more "official" functions.
2008-01-14 00:22:44 +00:00
Thomas Heller 5f0b7ae481 Make Modules/socketobject.c compile for Windows again. 2008-01-13 11:19:43 +00:00
Thomas Heller 43617bc610 Fix a potential 'SystemError: NULL result without error'.
NULL may be a valid return value from PyLong_AsVoidPtr.

Will backport to release25-maint.
2008-01-11 20:29:19 +00:00
Thomas Heller c682614df0 Raise an error instead of crashing with a segfault when a NULL
function pointer is called.

Will backport to release25-maint.
2008-01-11 19:34:06 +00:00
Christian Heimes 0f973934f4 Removed unused variable 2008-01-11 15:42:29 +00:00
Georg Brandl ff15c866a6 Guard definition of TIPC_SUB_CANCEL with an #ifdef. 2008-01-11 09:19:11 +00:00
Raymond Hettinger a7d984e838 Comment-out missing constant (from rev 59819) 2008-01-11 02:12:33 +00:00
Andrew M. Kuchling 7c22ccc3dd Check for fd of -1 to save fsync() and fstat() call 2008-01-10 13:37:12 +00:00
Andrew M. Kuchling 3eb4aa733a Related to patch #1114: fix another place where attr_t is assumed to be a long 2008-01-09 12:27:41 +00:00
Facundo Batista 4473d225a8 Issue 846388. Adds a call to PyErr_CheckSignals to
SRE_MATCH so that signal handlers can be invoked during
long regular expression matches.  It also adds a new
error return value indicating that an exception
occurred in a signal handler during the match, allowing
exceptions in the signal handler to propagate up to the
main loop.  Thanks Josh Hoyt and Ralf Schmitt.
2008-01-08 21:10:12 +00:00
Thomas Heller 41f278ffa5 Use relative instead of absolute filenames in the C-level tracebacks.
This prevents traceback prints pointing to files in this way:

  File "\loewis\25\python\Modules\_ctypes\callbacks.c", line 206, in 'calling callback function'
2008-01-08 15:15:09 +00:00
Andrew M. Kuchling 62182c8b72 Patch 1114: fix compilation of curses module on 64-bit AIX, and any other LP64 platforms where attr_t isn't a C long 2008-01-08 14:56:02 +00:00
Andrew M. Kuchling e0a49b6e05 Patch 1137: allow assigning to .buffer_size attribute of PyExpat.parser objects 2008-01-08 14:30:55 +00:00
Georg Brandl aed6c66aa8 patch #1668: clarify envvar docs; rename THREADDEBUG to PYTHONTHREADDEBUG. 2008-01-07 17:25:53 +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 fb2d25a154 Issue #1646: Make socket support TIPC. The socket module now has support
for TIPC under Linux, see http://tipc.sf.net/ for more information.
Thanks to Alberto Bertogli for the patch
2008-01-07 16:12:44 +00:00
Georg Brandl f725b9587c Doc patch #1730 from Robin Stocker; minor corrections mostly to os.rst. 2008-01-05 19:44:22 +00:00
Jeffrey Yasskin 9871d8fe22 Continue rolling back pep-3141 changes that changed behavior from 2.5. This
round included:
 * Revert round to its 2.6 behavior (half away from 0).
 * Because round, floor, and ceil always return float again, it's no
   longer necessary to have them delegate to __xxx___, so I've ripped
   that out of their implementations and the Real ABC. This also helps
   in implementing types that work in both 2.6 and 3.0: you return int
   from the __xxx__ methods, and let it get enabled by the version
   upgrade.
 * Make pow(-1, .5) raise a ValueError again.
2008-01-05 08:47:13 +00:00
Christian Heimes 04ae916fa2 Added interface to Windows' WSAIoctl and a simple example for a network sniffer. 2008-01-04 15:23:30 +00:00
Christian Heimes 76d19f68e4 Added _struct._clearcache() for regression tests 2008-01-04 02:54:42 +00:00
Christian Heimes 66ecda4990 Fixed math.copysign() on Windows 2008-01-04 01:48:50 +00:00
Raymond Hettinger 2f6621cce7 Finish-up the struct module optimizations started at the Iceland NFS sprint. 2008-01-04 00:01:15 +00:00
Guido van Rossum 076d9eef7b Bug #1301: fixed a bad assert in _tkinter. 2008-01-03 23:54:04 +00:00
Christian Heimes eebb79cc69 Added copysign(x, y) function to the math module 2008-01-03 22:32:26 +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
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 e2ca4245c9 Added math.isinf() and math.isnan() 2008-01-03 20:23:15 +00:00
Jeffrey Yasskin 2f3c16be73 Backport PEP 3141 from the py3k branch to the trunk. This includes r50877 (just
the complex_pow part), r56649, r56652, r56715, r57296, r57302, r57359, r57361,
r57372, r57738, r57739, r58017, r58039, r58040, and r59390, and new
documentation. The only significant difference is that round(x) returns a float
to preserve backward-compatibility. See http://bugs.python.org/issue1689.
2008-01-03 02:21:52 +00:00
Martin v. Löwis 17cb5cf403 Return results from Python callbacks to Tcl as Tcl objects.
Fixes Tk issue #1851526
2008-01-01 21:05:17 +00:00
Brett Cannon 8d993aae8f Fix the docstrings of time.localtime() and gmtime() for the tm_mday field.
Will backport.
2007-12-24 19:58:25 +00:00
Guido van Rossum 02de8979cc Patch #1583 by Adam Olsen.
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
Guido van Rossum 3c887b2802 Issue #1645 by Alberto Bertogli. Fix a comment. 2007-12-18 20:10:42 +00:00
Thomas Heller 153038efa4 Issue #1642: Fix segfault in ctypes when trying to delete attributes. 2007-12-18 19:00:34 +00:00
Christian Heimes a63f268351 Fixed warning in ssl module 2007-12-14 04:38:13 +00:00
Christian Heimes 2518b25578 Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. 2007-12-14 03:02:34 +00:00
Raymond Hettinger adf9ffdfbe Fix bug 1604. deque.__init__() did not clear existing contents like list.__init__. Not a backport candidate. 2007-12-13 00:08:37 +00:00
Christian Heimes 842c178442 Fixed a nasty problem in the xxmodule.c 2007-12-12 18:09:06 +00:00
Gerhard Häring 99b9df8e11 Forward-port of commit 59184.
- Backported a workaround for a bug in SQLite 3.2.x/3.3.x versions where a
  statement recompilation with no bound parameters lead to a segfault
- Backported a fix necessary because of an SQLite API change in version
  3.5.
  This prevents segfaults when executing empty queries, like our test suite
  does
2007-12-11 21:07:40 +00:00
Guido van Rossum 137c49ce6a Patch #1643738 by Ulisses Furquim -- make the is_tripped variable
in signalmodule.c more robust.  Includes Martin von Loewis's suggestion
to set is_tripped after .tripped.
2007-12-10 23:00:12 +00:00
Martin v. Löwis 7b3cc06a9a Forward-port r59310:
os.access now returns True on Windows for any existing directory.
2007-12-03 23:09:04 +00:00
Martin v. Löwis 6b449f4f2b Issue #1727780: Support loading pickles of random.Random objects created
on 32-bit systems on 64-bit systems, and vice versa. As a consequence
of the change, Random pickles created by Python 2.6 cannot be loaded
in Python 2.5.
2007-12-03 19:20:02 +00:00
Christian Heimes 0f6d4e6cd3 I followed MA Lemberg's suggestion and added comments to the late initialization of the type slots. 2007-12-03 14:28:04 +00:00