svn+ssh://pythondev@svn.python.org/python/trunk
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r75570 | antoine.pitrou | 2009-10-20 23:29:37 +0200 (mar., 20 oct. 2009) | 6 lines
Issue #1722344: threading._shutdown() is now called in Py_Finalize(), which
fixes the problem of some exceptions being thrown at shutdown when the
interpreter is killed. Patch by Adam Olsen.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75283 | mark.dickinson | 2009-10-08 16:54:10 +0100 (Thu, 08 Oct 2009) | 4 lines
Issue #7078: _struct.__doc__ was being ignored. Import it into struct.
Also add description of '?' struct format character. Thanks Gabriel
Genellina for the patch.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75272 | amaury.forgeotdarc | 2009-10-06 21:56:32 +0200 (mar., 06 oct. 2009) | 5 lines
#1571184: makeunicodedata.py now generates the functions _PyUnicode_ToNumeric,
_PyUnicode_IsLinebreak and _PyUnicode_IsWhitespace.
It now also parses the Unihan.txt for numeric values.
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r75273 | amaury.forgeotdarc | 2009-10-06 22:02:09 +0200 (mar., 06 oct. 2009) | 2 lines
Add Anders Chrigstrom to Misc/ACKS for his work on unicodedata.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74841 | thomas.wouters | 2009-09-16 14:55:54 -0500 (Wed, 16 Sep 2009) | 23 lines
Fix issue #1590864, multiple threads and fork() can cause deadlocks, by
acquiring the import lock around fork() calls. This prevents other threads
from having that lock while the fork happens, and is the recommended way of
dealing with such issues. There are two other locks we care about, the GIL
and the Thread Local Storage lock. The GIL is obviously held when calling
Python functions like os.fork(), and the TLS lock is explicitly reallocated
instead, while also deleting now-orphaned TLS data.
This only fixes calls to os.fork(), not extension modules or embedding
programs calling C's fork() directly. Solving that requires a new set of API
functions, and possibly a rewrite of the Python/thread_*.c mess. Add a
warning explaining the problem to the documentation in the mean time.
This also changes behaviour a little on AIX. Before, AIX (but only AIX) was
getting the import lock reallocated, seemingly to avoid this very same
problem. This is not the right approach, because the import lock is a
re-entrant one, and reallocating would do the wrong thing when forking while
holding the import lock.
Will backport to 2.6, minus the tiny AIX behaviour change.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74524 | gregory.p.smith | 2009-08-20 04:39:38 -0500 (Thu, 20 Aug 2009) | 2 lines
Add weakref support to the thread.lock type.
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r74556 | kristjan.jonsson | 2009-08-27 17:20:21 -0500 (Thu, 27 Aug 2009) | 2 lines
issue 6275
Add an "exc_value" attribute to the _AssertRaisesContext context manager in the unittest package. This allows further tests on the exception that was raised after the context manager exits.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75123 | philip.jenvey | 2009-09-28 21:32:44 -0700 (Mon, 28 Sep 2009) | 4 lines
#6990: clear threading.local's key only after its thread state is removed:
fixes local subclasses leaving old state around after a ref cycle GC which
could be recycled by new locals
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75011 | brett.cannon | 2009-09-21 17:29:48 -0700 (Mon, 21 Sep 2009) | 10 lines
When range checking was added to time.strftime() a check was placed on tm_isdst
to make sure it fell within [-1, 1] just in case someone implementing
strftime() in libc was stupid enough to assume this. Turns out, though, some
OSs (e.g. zOS) are stupid enough to use values outside of this range for time
structs created by the system itself. So instead of throwing a ValueError,
tm_isdst is now normalized before being passed to strftime().
Fixes issue #6823. Thanks Robert Shapiro for diagnosing the problem and
contributing an initial patch.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75007 | antoine.pitrou | 2009-09-21 23:17:48 +0200 (lun., 21 sept. 2009) | 7 lines
Issue #6236, #6348: Fix various failures in the io module under AIX
and other platforms, when using a non-gcc compiler. Patch by egreen.
In addition, I made explicit the signedness of all bitfields in the
IO library.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74972 | ronald.oussoren | 2009-09-20 20:54:16 +0200 (Sun, 20 Sep 2009) | 5 lines
Merge a newer version of libffi_osx, based on the
version of libffi in OSX 10.6.1.
This fixes issue6918
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74970 | ronald.oussoren | 2009-09-20 16:18:15 +0200 (Sun, 20 Sep 2009) | 7 lines
Issue 6877: this patch makes it possible to link the readline extension
to the libedit emulation of the readline API on OSX 10.5 or later.
This also adds a minimal testsuite for readline to check that the
history manipuation functions have the same interface with both
C libraries.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74921 | thomas.heller | 2009-09-18 22:05:44 +0200 (Fr, 18 Sep 2009) | 3 lines
Issue #4606: Passing 'None' if ctypes argtype is set to POINTER(...)
does now always result in NULL.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74917 | thomas.heller | 2009-09-18 20:55:17 +0200 (Fr, 18 Sep 2009) | 3 lines
Issue #5042: Structure sub-subclass does now initialize correctly with
base class positional arguments.
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Also made small stylistic changes.
svn+ssh://pythondev@svn.python.org/python/trunk
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r74843 | mark.dickinson | 2009-09-16 21:26:31 +0100 (Wed, 16 Sep 2009) | 4 lines
Remove outdated include; this include was breaking OS X builds using
non-Apple gcc4.3 and gcc4.4 (because CoreFoundation/CoreFoundation.h
won't compile under non-Apple gcc).
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74581 | amaury.forgeotdarc | 2009-08-29 20:14:40 +0200 (sam., 29 août 2009) | 3 lines
#6750: TextIOWrapped could duplicate output when several threads write to it.
this affect text files opened with io.open(), and the print() function of py3k
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74336 | antoine.pitrou | 2009-08-06 22:18:29 +0200 (jeu., 06 août 2009) | 8 lines
Issue #6629: Fix a data corruption issue in the new `io` package, which could
occur when writing to a BufferedRandom object (e.g. a file opened in "rb+" or
"wb+" mode) after having buffered a certain amount of data for reading. This
bug was not present in the pure Python implementation.
Yes, this is a serious issue.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72487 | jeffrey.yasskin | 2009-05-08 17:51:06 -0400 (Fri, 08 May 2009) | 7 lines
PyCode_NewEmpty:
Most uses of PyCode_New found by http://www.google.com/codesearch?q=PyCode_New
are trying to build an empty code object, usually to put it in a dummy frame
object. This patch adds a PyCode_NewEmpty wrapper which lets the user specify
just the filename, function name, and first line number, instead of also
requiring lots of code internals.
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r72488 | jeffrey.yasskin | 2009-05-08 18:23:21 -0400 (Fri, 08 May 2009) | 13 lines
Issue 5954, PyFrame_GetLineNumber:
Most uses of PyCode_Addr2Line
(http://www.google.com/codesearch?q=PyCode_Addr2Line) are just trying to get
the line number of a specified frame, but there's no way to do that directly.
Forcing people to go through the code object makes them know more about the
guts of the interpreter than they should need.
The remaining uses of PyCode_Addr2Line seem to be getting the line from a
traceback (for example,
http://www.google.com/codesearch/p?hl=en#u_9_nDrchrw/pygame-1.7.1release/src/base.c&q=PyCode_Addr2Line),
which is replaced by the tb_lineno field. So we may be able to deprecate
PyCode_Addr2Line entirely for external use.
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r72879 | jeffrey.yasskin | 2009-05-23 19:23:01 -0400 (Sat, 23 May 2009) | 14 lines
Issue #6042:
lnotab-based tracing is very complicated and isn't documented very well. There
were at least 3 comment blocks purporting to document co_lnotab, and none did a
very good job. This patch unifies them into Objects/lnotab_notes.txt which
tries to completely capture the current state of affairs.
I also discovered that we've attached 2 layers of patches to the basic tracing
scheme. The first layer avoids jumping to instructions that don't start a line,
to avoid problems in if statements and while loops. The second layer
discovered that jumps backward do need to trace at instructions that don't
start a line, so it added extra lnotab entries for 'while' and 'for' loops, and
added a special case for backward jumps within the same line. I replaced these
patches by just treating forward and backward jumps differently.
........
The BYTEORDER_IS_BIG_ENDIAN macro is defined Objects/unicodeobject.c,
thus the code was always emitting the little-endian machine format codes.
This should fix the failure seen on the SPARC buildbot.
svn+ssh://pythondev@svn.python.org/python/trunk
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r73916 | amaury.forgeotdarc | 2009-07-10 00:37:22 +0200 (ven., 10 juil. 2009) | 5 lines
#6416: Fix compilation of the select module on Windows, as well as test_subprocess:
PIPE_BUF is not defined on Windows, and probably has no meaning there.
Anyway the subprocess module uses another way to perform non-blocking reads (with a thread)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r73767 | jesus.cea | 2009-07-02 16:30:18 +0200 (Thu, 02 Jul 2009) | 1 line
multiprocessing doesn't compile in Solaris because a typo
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svn+ssh://pythondev@svn.python.org/python/trunk
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r73376 | benjamin.peterson | 2009-06-11 17:29:23 -0500 (Thu, 11 Jun 2009) | 1 line
remove check for case handled in sub-function
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r73393 | alexandre.vassalotti | 2009-06-12 13:56:57 -0500 (Fri, 12 Jun 2009) | 2 lines
Clear reference to the static PyExc_RecursionErrorInst in _PyExc_Fini.
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r73398 | alexandre.vassalotti | 2009-06-12 15:57:12 -0500 (Fri, 12 Jun 2009) | 3 lines
Add const qualifier to PyErr_SetFromErrnoWithFilename and to
PyErr_SetFromErrnoWithUnicodeFilename.
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r73400 | alexandre.vassalotti | 2009-06-12 16:43:47 -0500 (Fri, 12 Jun 2009) | 2 lines
Delete outdated make file for building the parser with MSVC 6.
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r73404 | benjamin.peterson | 2009-06-12 20:40:00 -0500 (Fri, 12 Jun 2009) | 1 line
keep the slice.step field as NULL if no step expression is given
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r73405 | benjamin.peterson | 2009-06-12 22:46:30 -0500 (Fri, 12 Jun 2009) | 1 line
prevent import statements from assigning to None
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r73409 | benjamin.peterson | 2009-06-13 08:06:21 -0500 (Sat, 13 Jun 2009) | 1 line
allow importing from a module named None if it has an 'as' clause
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r73419 | benjamin.peterson | 2009-06-13 11:19:19 -0500 (Sat, 13 Jun 2009) | 1 line
set Print.values to NULL if there are no values
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r73420 | benjamin.peterson | 2009-06-13 12:08:53 -0500 (Sat, 13 Jun 2009) | 1 line
give a better error message when deleting ()
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r73421 | benjamin.peterson | 2009-06-13 15:23:33 -0500 (Sat, 13 Jun 2009) | 1 line
when no module is given in a 'from' relative import, make ImportFrom.module NULL
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r73432 | amaury.forgeotdarc | 2009-06-14 16:20:40 -0500 (Sun, 14 Jun 2009) | 3 lines
#6227: Because of a wrong indentation, the test was not testing what it should.
Ensure that the snippet in doctest_aliases actually contains aliases.
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r73457 | benjamin.peterson | 2009-06-16 18:13:09 -0500 (Tue, 16 Jun 2009) | 1 line
add underscores
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r73460 | benjamin.peterson | 2009-06-16 22:23:04 -0500 (Tue, 16 Jun 2009) | 1 line
remove unused 'encoding' member from the compiler struct
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r73485 | benjamin.peterson | 2009-06-19 17:07:47 -0500 (Fri, 19 Jun 2009) | 1 line
remove duplicate test
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r73486 | benjamin.peterson | 2009-06-19 17:09:17 -0500 (Fri, 19 Jun 2009) | 1 line
add missing assertion #6313
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r73488 | benjamin.peterson | 2009-06-19 17:16:28 -0500 (Fri, 19 Jun 2009) | 1 line
show that this one isn't used
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r73489 | benjamin.peterson | 2009-06-19 17:21:12 -0500 (Fri, 19 Jun 2009) | 1 line
use closures
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r73501 | benjamin.peterson | 2009-06-21 18:01:07 -0500 (Sun, 21 Jun 2009) | 1 line
don't need to add the name 'lambda' as assigned
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r73502 | benjamin.peterson | 2009-06-21 18:03:36 -0500 (Sun, 21 Jun 2009) | 1 line
remove tmpname support since it's no longer used
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r73513 | benjamin.peterson | 2009-06-22 20:18:57 -0500 (Mon, 22 Jun 2009) | 1 line
fix grammar
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r73514 | benjamin.peterson | 2009-06-22 22:01:56 -0500 (Mon, 22 Jun 2009) | 1 line
remove some unused symtable constants
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svn+ssh://pythondev@svn.python.org/python/trunk
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r73004 | jeffrey.yasskin | 2009-05-28 22:44:31 -0500 (Thu, 28 May 2009) | 5 lines
Fix nearly all compilation warnings under Apple gcc-4.0. Tested with OPT="-g
-Wall -Wstrict-prototypes -Werror" in both --with-pydebug mode and --without.
There's still a batch of non-prototype warnings in Xlib.h that I don't know how
to fix.
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r73439 | benjamin.peterson | 2009-06-15 19:29:31 -0500 (Mon, 15 Jun 2009) | 1 line
don't mask encoding errors when decoding a string #6289
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r73496 | vinay.sajip | 2009-06-21 12:37:27 -0500 (Sun, 21 Jun 2009) | 1 line
Issue #6314: logging.basicConfig() performs extra checks on the "level" argument.
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r73509 | amaury.forgeotdarc | 2009-06-22 14:33:48 -0500 (Mon, 22 Jun 2009) | 2 lines
#4490 Fix sample code run by "python -m xml.sax.xmlreader"
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r73529 | r.david.murray | 2009-06-23 13:02:46 -0500 (Tue, 23 Jun 2009) | 4 lines
Fix issue 5230 by having pydoc's safeimport check to see if the import
error was thrown from itself in order to decide if the module can't be
found. Thanks to Lucas Prado Melo for collaborating on the fix and tests.
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r73564 | amaury.forgeotdarc | 2009-06-25 17:29:29 -0500 (Thu, 25 Jun 2009) | 6 lines
#2016 Fix a crash in function call when the **kwargs dictionary is mutated
during the function call setup.
This even gives a slight speedup, probably because tuple allocation
is faster than PyMem_NEW.
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r73576 | benjamin.peterson | 2009-06-26 18:37:06 -0500 (Fri, 26 Jun 2009) | 1 line
document is_declared_global()
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r73577 | benjamin.peterson | 2009-06-27 09:16:23 -0500 (Sat, 27 Jun 2009) | 1 line
link to extensive generator docs in the reference manual
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r73595 | ezio.melotti | 2009-06-27 18:45:39 -0500 (Sat, 27 Jun 2009) | 1 line
stmt and setup can contain multiple statements, see #5896
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r73596 | ezio.melotti | 2009-06-27 19:07:45 -0500 (Sat, 27 Jun 2009) | 1 line
Fixed a wrong apostrophe
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r73605 | georg.brandl | 2009-06-28 07:10:18 -0500 (Sun, 28 Jun 2009) | 1 line
Remove stray pychecker directive.
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or dumping pickles with a 2.x-compatible protocol, in order to make data
sharing and migration easier. This behaviour can be disabled using the
new `fix_imports` optional argument.
* Fix an error where True/False were being written-out
as title-cased strings when used a dictionary keys.
* Speed-up iteration over dicts by looping over items()
rather than keys() followed by value lookups.
* TODO: sort only by keys, not keys and values.
svn+ssh://pythondev@svn.python.org/python/trunk
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r72924 | georg.brandl | 2009-05-25 23:02:56 +0200 (Mo, 25 Mai 2009) | 6 lines
Allow multiple context managers in one with statement, as proposed
in http://codereview.appspot.com/53094 and accepted by Guido.
The construct is transformed into multiple With AST nodes so that
there should be no problems with the semantics.
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http://svn.python.org/projects/python/trunk
Note that the performance improvement for the py3k branch is not as high as for trunk.
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r72909 | collin.winter | 2009-05-24 21:34:39 -0700 (Sun, 24 May 2009) | 2 lines
Issue 5670: special-case pickling of dicts. This nearly doubles the performance of dict pickling in cPickle.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72887 | antoine.pitrou | 2009-05-24 17:40:09 +0200 (dim., 24 mai 2009) | 6 lines
Issue #1309352: fcntl now converts its third arguments to a C `long` rather
than an int, which makes some operations possible under 64-bit Linux (e.g.
DN_MULTISHOT with F_NOTIFY).
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72871 | benjamin.peterson | 2009-05-23 14:24:37 -0500 (Sat, 23 May 2009) | 1 line
support building with subversion 1.7 #6094
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r72872 | benjamin.peterson | 2009-05-23 14:31:02 -0500 (Sat, 23 May 2009) | 1 line
reorder name
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72852 | antoine.pitrou | 2009-05-23 17:37:45 +0200 (sam., 23 mai 2009) | 5 lines
Issue #1983: Fix functions taking or returning a process identifier to use
the dedicated C type `pid_t` instead of a C `int`. Some platforms have
a process identifier type wider than the standard C integer type.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72698 | hirokazu.yamamoto | 2009-05-17 11:52:09 +0900 | 1 line
Issue #3527: Removed Py_WIN_WIDE_FILENAMES which is not used any more.
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r72699 | hirokazu.yamamoto | 2009-05-17 11:58:36 +0900 | 1 line
Added NEWS for r72698.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72404 | walter.doerwald | 2009-05-06 16:28:24 +0200 (Mi, 06 Mai 2009) | 3 lines
Issue 3739: The unicode-internal encoder now reports the number of *characters*
consumed like any other encoder (instead of the number of bytes).
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r72406 | walter.doerwald | 2009-05-06 16:32:35 +0200 (Mi, 06 Mai 2009) | 2 lines
Add NEWS entry about issue #3739.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72357 | benjamin.peterson | 2009-05-05 16:09:21 -0500 (Tue, 05 May 2009) | 4 lines
fix running test_capi with -R ::
Also, fix a refleak in the test that was preventing running. :)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72223 | antoine.pitrou | 2009-05-02 23:13:23 +0200 (sam., 02 mai 2009) | 5 lines
Isue #5084: unpickling now interns the attribute names of pickled objects,
saving memory and avoiding growth in size of subsequent pickles. Proposal
and original patch by Jake McGuire.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72180 | antoine.pitrou | 2009-05-01 23:16:14 +0200 (ven., 01 mai 2009) | 4 lines
Issue #5726: Make Modules/ld_so_aix return the actual exit code of the linker, rather than always exit successfully.
Patch by Floris Bruynooghe.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72054 | antoine.pitrou | 2009-04-27 23:53:26 +0200 (lun., 27 avril 2009) | 5 lines
Issue #1734234: Massively speedup `unicodedata.normalize()` when the
string is already in normalized form, by performing a quick check beforehand.
Original patch by Rauli Ruohonen.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r71853 | thomas.heller | 2009-04-24 22:31:47 +0200 (Fr, 24 Apr 2009) | 3 lines
Issue #3102: All global symbols that the _ctypes extension defines are
now prefixed with 'Py' or '_ctypes'.
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Addresses the float -> string conversion, using David Gay's code which
was added in Mark Dickinson's checkin r71663.
Also addresses these, which are intertwined with the short repr
changes:
- Issue #5772: format(1e100, '<') produces '1e+100', not '1.0e+100'
- Issue #5515: 'n' formatting with commas no longer works poorly
with leading zeros.
- PEP 378 Format Specifier for Thousands Separator: implemented
for floats.
svn+ssh://pythondev/python/trunk
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r71210 | guilherme.polo | 2009-04-04 23:11:19 -0300 (Sat, 04 Apr 2009) | 1 line
Include tkinter.h only after including tk.h (or the equivalent for another platform).
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70908 | jesse.noller | 2009-03-31 17:20:35 -0500 (Tue, 31 Mar 2009) | 1 line
Issue 5619: Pass MS CRT debug flags into subprocesses
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r70939 | jesse.noller | 2009-03-31 22:45:50 -0500 (Tue, 31 Mar 2009) | 1 line
Fix multiprocessing.event to match the new threading.Event API
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r71009 | jesse.noller | 2009-04-01 19:03:28 -0500 (Wed, 01 Apr 2009) | 1 line
issue5545: Switch to Autoconf for multiprocessing; special thanks to Martin Lowis for help
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r71022 | jesse.noller | 2009-04-01 21:32:55 -0500 (Wed, 01 Apr 2009) | 1 line
Issue 3110: Additional protection for SEM_VALUE_MAX on platforms, thanks to Martin Loewis
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r71036 | jesse.noller | 2009-04-01 23:22:09 -0500 (Wed, 01 Apr 2009) | 1 line
Issue 3551: Raise ValueError if the size causes ERROR_NO_SYSTEM_RESOURCES
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Mark Dickinson
Antoine Pitrou
Benjamin Peterson
Amaury Forgeot d'Arc
Philip Jenvey
Kristján Valur Jónsson
Brett Cannon
Ronald Oussoren
Thomas Heller
Alexandre Vassalotti
Raymond Hettinger
Georg Brandl
Gregory P. Smith
Jesus Cea
Hirokazu Yamamoto
Matthias Klose
Martin v. Löwis
Collin Winter
Walter Dörwald
Eric Smith
Guilherme Polo