d3e323215c
Refactor some longobject internals: PyLong_AsDouble and _PyLong_AsScaledDouble
...
(the latter renamed to _PyLong_Frexp) now use the same core code. The
exponent produced by _PyLong_Frexp now has type Py_ssize_t instead of the
previously used int, and no longer needs scaling by PyLong_SHIFT. This
frees the math module from having to know anything about the PyLong
implementation. This closes issue #5576 .
2010-01-02 14:45:40 +00:00
8cdc9bc901
More yearly updates.
2010-01-01 13:07:05 +00:00
aac4df68d8
#7613 : missing ) in flmodule.c
2009-12-31 13:47:24 +00:00
8645a5c81f
#7413 : Passing '\0' as the separator to datetime.datetime.isoformat()
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used to drop the time part of the result.
2009-12-29 22:03:38 +00:00
fa1ffb69c4
#7595 : fix typo in argument default constant.
2009-12-29 21:09:17 +00:00
740cdc3a9f
#7033 : add new API function PyErr_NewExceptionWithDoc, for easily giving new exceptions a docstring.
2009-12-28 08:34:58 +00:00
2401c03746
Fix a typo in comment
2009-12-27 20:06:44 +00:00
9f12d468f4
Fix possible integer overflow in lchown and fchown functions. For issue1747858.
2009-12-23 09:31:11 +00:00
1730fdc130
Inverse hyperbolic trigonometric functions should call m_log1p, not log1p.
2009-12-21 15:40:33 +00:00
12748b003c
Issue #7518 : Move substitute definitions of C99 math functions from
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pymath.c to Modules/_math.c.
2009-12-21 15:22:00 +00:00
bd335bfce7
Additional edge-case tests for test_long_and_overflow.
2009-12-21 12:15:48 +00:00
ed02b3f342
Fix reference counts for test_long_and_overflow.
2009-12-21 11:31:54 +00:00
e31d300664
Issue #7528 : Backport PyLong_AsLongAndOverflow from py3k to trunk.
...
Thanks Case Van Horsen for the patch.
2009-12-21 11:21:25 +00:00
b5e348b305
Add missing tests for PyArg_Parse* with format 'h'
2009-12-20 15:57:56 +00:00
5698977186
math.factorial depends on PyLong_AsLong correctly converting floats; rewrite
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it to do the conversion explicitly instead. See issue #7550 .
2009-12-20 13:58:18 +00:00
e812d29b52
Issue #7545 : improve documentation of the `buffering` argument in io.open().
2009-12-19 21:01:10 +00:00
5ff37ae14b
Issue #3366 : Add error function and complementary error function to
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math module.
2009-12-19 11:07:23 +00:00
9cae178f21
Issue #3366 : Add expm1 function to math module. Thanks Eric Smith for
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testing on Windows.
2009-12-16 20:13:40 +00:00
001e4a6c07
add a test of loading the datetime capi
2009-12-13 21:27:53 +00:00
aef189939e
remove unused variable
2009-12-13 19:27:02 +00:00
ddd392cbb9
accept None as the same as having passed no argument in file types #7349
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This is for consistency with imitation file objects like StringIO and BytesIO.
This commit also adds a few tests, where they were lacking for concerned
methods.
2009-12-13 19:19:07 +00:00
9be87bc992
Issue #3366 : Add lgamma function to math module.
2009-12-11 17:29:33 +00:00
a5fd24e97d
Add a reverse() method to collections.deque().
2009-12-10 06:42:54 +00:00
0b3263b073
Fix variants of deque.extend: d.extend(d) d+=d d.extendleft(d)
2009-12-10 06:00:33 +00:00
187177fc55
Issue #6986 : Fix crash in the JSON C accelerator when called with the
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wrong parameter types. Patch by Victor Stinner.
2009-12-08 15:40:51 +00:00
30b3b35cba
Issue #7333 : The `posix` module gains an `initgroups()` function providing
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access to the initgroups(3) C library call on Unix systems which implement
it. Patch by Jean-Paul Calderone.
2009-12-02 20:37:54 +00:00
d728871ee1
#7419 : Fix a crash on Windows in locale.setlocale() when the category
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is outside the allowed range.
2009-12-01 21:51:04 +00:00
9b4197ba53
Handle step values other than one.
2009-11-30 21:13:52 +00:00
e09f45a2e3
Issue 7410: deepcopy of itertools.count resets the count
2009-11-30 19:44:40 +00:00
5afa6d4dcf
Issue #7272 , continued: don't re-use existing HAVE_BROKEN_POSIX_SEMAPHORES
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to indicate that semaphores aren't available; define a new variable
POSIX_SEMAPHORES_NOT_ENABLED instead.
2009-11-28 10:44:20 +00:00
50ea4565bd
Issue #6508 : Add posix.{getresuid,getresgid,setresuid,setresgid}.
2009-11-27 13:56:01 +00:00
bcfaf8007d
Issue #5788 : `datetime.timedelta` objects get a new `total_seconds()` method returning
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the total number of seconds in the duration. Patch by Brian Quinlan.
2009-11-25 22:59:36 +00:00
889d96455a
Issue #7228 : Fix format mismatch when printing something of type off_t.
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(Should silence some compiler warnings.)
2009-11-24 20:51:48 +00:00
8b2d713d32
Issue 7128: Removed reference to the non-existent copyreg module.
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The reference to copyreg was a unnoticed leftover from the compatibility
support for the grand renaming of the standard library in Python 3. The
compatibility support was reverted in r63493, but not completely as this
patch shows.
Based on a patch by Amaury Forgeot d'Arc.
2009-11-24 17:53:23 +00:00
c4920e86ef
Issue #7272 : Add configure test to detect whether sem_open works
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properly, and use this to skip test_multiprocessing on platforms
where sem_open raises a signal. This should fix some FreeBSD buildbot
failures for test_multiprocessing.
2009-11-20 19:30:22 +00:00
9eac119ba8
Fix docstrings for itertools combinatoric functions.
2009-11-19 01:22:04 +00:00
82864d1ab1
Issue #7228 : Add '%lld' and '%llu' support to PyFormat_FromString,
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PyFormat_FromStringV and PyErr_Format.
2009-11-15 16:18:58 +00:00
323b9da16d
Issue #7211 : Allow 64-bit values for the `ident` and `data` fields of kevent
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objects on 64-bit systems. Patch by Michael Broghton.
I will revert this checkin if it causes problems on our BSD buildbots.
2009-11-04 19:25:14 +00:00
efc285880c
#7259 : show correct equivalent for operator.i* operations in docstring; fix minor issues in operator docs.
2009-11-04 07:38:12 +00:00
fa7dadd339
Fix exception handling in itertools.izip_longest().
2009-11-01 20:45:16 +00:00
e50efaad9f
Buffered I/O: optimize lock taking in the common non-contended case.
2009-11-01 11:58:22 +00:00
b2b92ea7bc
Define TCSASOFT if the flag exists.
2009-10-31 21:23:39 +00:00
2c970a2ba2
Remove official documentation entry for thread._count() and make the
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docstring more descriptive instead.
2009-10-30 22:19:09 +00:00
59c44f36e0
Issue #7222 : Make thread "reaping" more reliable so that reference
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leak-chasing test runs give sensible results. The previous method of
reaping threads could return successfully while some Thread objects were
still referenced. This also introduces a new private function:
:func:hread._count().
2009-10-30 17:07:08 +00:00
a8f8bed203
Use a single style for all the docstrings in the math module.
2009-10-29 20:54:03 +00:00
40777e6606
Use the correct function name in docstring.
2009-10-29 20:38:32 +00:00
3ddb52717f
Roll back ill-considered attempts to fix printf specifier mismatch for off_t.
...
The sensible solution seems to be to implement %lld for PyString_FromFormat(V)
and PyErr_Format. See issue #7228 .
2009-10-29 09:46:04 +00:00
129c97df02
Issue 7117: Replace PyOS_ascii_strtod with PyOS_string_to_double in _json.c as part of short float repr. Change made after consulting with Bob Ippolito. This completes the removal of calls to PyOS_ascii_strtod.
2009-10-28 08:44:37 +00:00
e8486931b6
Fix format specifier for MSVC
2009-10-28 07:47:32 +00:00
791181b0ff
Replace long long with PY_LONG_LONG
2009-10-28 07:23:49 +00:00
bf1039d98c
Silence gcc warnings when trying to print an off_t using "lld", on platforms
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where off_t has type long (e.g., 64-bit Linux).
2009-10-27 21:48:20 +00:00
dd62966a5f
Issue #7205 : Fix a possible deadlock when using a BZ2File object from several threads at once.
2009-10-27 17:41:58 +00:00
b53e1a6ed3
Issue 7117: Replace PyOS_ascii_strtod with PyOS_string_to_double in stropmodule as part of short float repr.
2009-10-27 12:12:44 +00:00
97be1ca1d9
Issue 7117: Replace PyOS_ascii_strtod with PyOS_string_to_double in cPickle as part of short float repr.
2009-10-27 11:32:11 +00:00
e052b64def
Use correct conversion specifier and length modifier when printing an
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integer of type off_t. Also, don't assume that long long is available.
2009-10-26 19:59:23 +00:00
d9ff74e51d
Some platforms have rl_completion_append_character but not rl_completion_suppress_append.
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Reported by Mark D.
2009-10-26 19:16:46 +00:00
b05d3be2f1
Continue removing _PyOS_double_to_string, as mentioned in issue 7117.
2009-10-26 15:06:39 +00:00
5e9f6676ea
Fix compilation error in debug mode.
2009-10-24 12:41:27 +00:00
f7820c1626
Manual py3k backport: [svn r74316] Issue #5449 : Fix io.BytesIO to not accept arbitrary keywords
2009-10-24 12:28:22 +00:00
fa94e80f3b
Manual py3k backport: [svn r74158] Issue #6218 : Make io.BytesIO and io.StringIO picklable.
2009-10-24 12:23:18 +00:00
f98a267be3
Manual py3k backport: [svn r74155] Issue #6242 : Fix deallocator of io.StringIO and io.BytesIO
2009-10-24 11:59:41 +00:00
efb60c0ceb
Issue #1722344 : threading._shutdown() is now called in Py_Finalize(), which
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fixes the problem of some exceptions being thrown at shutdown when the
interpreter is killed. Patch by Adam Olsen.
2009-10-20 21:29:37 +00:00
119cdef9b4
Issue #5833 : Fix extra space character in readline completion with the
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GNU readline library version 6.0.
2009-10-19 18:17:18 +00:00
5ba84910ae
Issue #7133 : SSL objects now support the new buffer API.
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This fixes the test_ssl failure.
2009-10-19 17:59:07 +00:00
e363b1434d
Fix refleaks in _ctypes PyCSimpleType_New, which fixes the refleak seen in test___all__.
2009-10-17 08:57:43 +00:00
973f8b4ca6
Make cPickle.Unpickler.noload() handle dict subclasses. noload() is
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an obscure, undocumentated feature so no test was added. Closes
issue #1101399 .
2009-10-14 19:33:31 +00:00
3d830828de
Issue #7078 : _struct.__doc__ was being ignored. Import it into struct.
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Also add description of '?' struct format character. Thanks Gabriel
Genellina for the patch.
2009-10-08 15:54:10 +00:00
d0052d17b1
#1571184 : makeunicodedata.py now generates the functions _PyUnicode_ToNumeric,
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_PyUnicode_IsLinebreak and _PyUnicode_IsWhitespace.
It now also parses the Unihan.txt for numeric values.
2009-10-06 19:56:32 +00:00
3de4647022
Fix compilation warning on Windows, where size_t is 32bit but file offsets are 64bit.
2009-10-05 20:18:05 +00:00
dbf3b258e7
#6990 : clear threading.local's key only after its thread state is removed:
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fixes local subclasses leaving old state around after a ref cycle GC which
could be recycled by new locals
2009-09-29 04:32:44 +00:00
b93fff0a57
Issue #3366 : Add gamma function to math module.
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(lgamma, erf and erfc to follow).
2009-09-28 18:54:55 +00:00
716a9ccd3d
Eliminate unnecessary get_wrapped_(u)long defines in struct module.
2009-09-27 16:39:28 +00:00
b49e53ee16
#6243 : fix segfault when keyname() returns a NULL pointer.
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Bug noted by Trundle, patched by Trundle and Jerry Chen.
2009-09-25 22:23:54 +00:00
2fcd03bb77
http://bugs.python.org/issue6971
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Adding the SIO_KEEPALIVE_VALS command to socket.ioctl on windows
2009-09-25 15:19:51 +00:00
6ef9fd7c97
Fix whitespace.
2009-09-22 19:13:27 +00:00
4d94743c28
When range checking was added to time.strftime() a check was placed on tm_isdst
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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.
2009-09-22 00:29:48 +00:00
2a46658bee
Issue #6236 , #6348 : Fix various failures in the io module under AIX
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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.
2009-09-21 21:17:48 +00:00
16766d7cd6
Merge a newer version of libffi_osx, based on the
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version of libffi in OSX 10.6.1.
This fixes issue6918
2009-09-20 18:54:16 +00:00
9f20d9d0ee
Issue 6877: this patch makes it possible to link the readline extension
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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.
2009-09-20 14:18:15 +00:00
d25fb2ff1f
Remove unused variable and static function to fix compiler warnings.
2009-09-19 10:04:54 +00:00
ab849891ef
#6944 : the argument to PyArg_ParseTuple should be a tuple, otherwise a SystemError is set. Also clean up another usage of PyArg_ParseTuple.
2009-09-19 07:35:07 +00:00
6be522bfc2
Issue #4606 : Passing 'None' if ctypes argtype is set to POINTER(...)
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does now always result in NULL.
2009-09-18 20:05:44 +00:00
7a352c0ed8
Issue #5042 : Structure sub-subclass does now initialize correctly with
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base class positional arguments.
2009-09-18 18:55:17 +00:00
4676048b43
Remove outdated include; this include was breaking OS X builds using
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non-Apple gcc4.3 and gcc4.4 (because CoreFoundation/CoreFoundation.h
won't compile under non-Apple gcc).
2009-09-16 20:26:31 +00:00
c4dcb3801e
Fix issue #1590864 , multiple threads and fork() can cause deadlocks, by
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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.
2009-09-16 19:55:54 +00:00
8246968b12
tabbify
2009-09-09 11:40:54 +00:00
7f6d0834f9
#6865 fix ref counting in initialization of pwd module
2009-09-08 23:04:22 +00:00
81809a42c1
Make ctypes compile again with older Python versions.
2009-09-08 19:24:36 +00:00
fff896b309
#6750 : TextIOWrapped could duplicate output when several threads write to it.
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this affect text files opened with io.open(), and the print() function of py3k
2009-08-29 18:14:40 +00:00
4e63d54b36
Add weakref support to the thread.lock type.
2009-08-20 09:39:38 +00:00
764465f315
Expat could crash if given the wrong kind of input by never stopping its
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tokenizing step.
Thanks to Ivan Krstić for the patch.
2009-08-13 19:27:12 +00:00
c4ad0345cf
Fix issue1628205: Socket file objects returned by socket.socket.makefile() now
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properly handles EINTR within the read, readline, write & flush methods.
The socket.sendall() method now properly handles interrupted system calls.
2009-08-13 18:54:50 +00:00
f466642c66
comment typo fix
2009-08-12 17:02:37 +00:00
20e1f932fa
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.
2009-08-06 20:18:29 +00:00
8d5a6522a9
Issue #6644 : Fix compile error on AIX.
2009-08-04 19:22:35 +00:00
8fdab95260
Issue 6637: defaultdict.copy() failed with an empty factory.
2009-08-04 19:08:05 +00:00
fe67bd9168
Issue #6561 : '\d' regular expression should not match characters of
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category [No]; only those of category [Nd]. (Backport of r74237
from py3k.)
2009-07-28 20:35:03 +00:00
74b3016783
#6553 : crash in cPickle.load(), when given a StringIO with incomplete data.
...
Will backport to 2.6, 3.x already fixed a similar issue with issue4298.
2009-07-23 19:26:02 +00:00
d8431ae3bd
Revert rev 74134, as it does not completely fixx issue #6493 .
2009-07-21 19:04:02 +00:00
6adda9641d
Issue #6493 : Fix a ctypes problem setting bitfields more than 31 bits
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wide.
2009-07-21 06:27:14 +00:00
Mark Dickinson
Georg Brandl
Ezio Melotti
Amaury Forgeot d'Arc
Gregory P. Smith
Antoine Pitrou
Benjamin Peterson
Raymond Hettinger
Martin v. Löwis
Alexandre Vassalotti
Eric Smith
Neil Schemenauer
Philip Jenvey
Andrew M. Kuchling
Kristján Valur Jónsson
Brett Cannon
Ronald Oussoren
Thomas Heller
Thomas Wouters