933209689e
Issue #20311 : Revert 033137c12d88, select.epoll.poll() rounds again the timeout
...
towards zero
2014-01-25 14:37:50 +01:00
98c779e8da
Issue #20193 : The _lzma module now uses Argument Clinic.
...
LZMACompressor.__init__ is left not converted.
2014-01-25 14:02:29 +02:00
1bc4bb2af1
Issue #20193 : The _bz2 module now uses Argument Clinic.
2014-01-25 12:07:57 +02:00
8d00d73249
Issue #20133 : The audioop module now uses Argument Clinic.
2014-01-25 11:57:59 +02:00
12785617c8
Fixed converting errors in the binascii module (issue20151).
...
a2b_qp() now accepts keyword arguments.
All "ascii" parameters is renamed to "data" for consistancy with a2b_qp().
2014-01-25 11:49:49 +02:00
3ffd913d66
Issue #20151 : The binascii module now uses Argument Clinic.
2014-01-25 11:21:23 +02:00
c3bf14d1eb
merge 3.3 ( #20374 )
2014-01-24 11:44:40 -05:00
f0b463ad84
new plan: just remove typecasts ( closes #20374 )
2014-01-24 11:44:16 -05:00
5c66189e88
Issue #20189 : Four additional builtin types (PyTypeObject,
...
PyMethodDescr_Type, _PyMethodWrapper_Type, and PyWrapperDescr_Type)
have been modified to provide introspection information for builtins.
Also: many additional Lib, test suite, and Argument Clinic fixes.
2014-01-24 06:17:25 -08:00
8f81c3cf3f
merge 3.3 ( #20374 )
2014-01-24 00:33:25 -05:00
5f6bf55965
use new readline function types ( closes #20374 )
2014-01-24 00:32:12 -05:00
fe5fff6305
Issue #19936 : Restored executable bits for several libffi files.
...
These files have shebangs and executable bits in the libffi distribution.
2014-01-23 16:23:50 +02:00
744135d7bb
Issue #19936 : Restored executable bits for several libffi files.
...
These files have shebangs and executable bits in the libffi distribution.
2014-01-23 16:22:55 +02:00
462582651c
Two minor Argument Clinic bugfixes: use the name of the class in the
...
docstring for __new__ and __init__, and always use "goto exit" instead of
returning "NULL" for failure to parse (as _new__ and __init__ return ints).
2014-01-22 03:05:49 -08:00
09354fd606
(Merge 3.3) Issue #20311 : select.epoll.poll() now rounds the timeout away from
...
zero, instead of rounding towards zero. For example, a timeout of one
microsecond is now rounded to one millisecond, instead of being rounded to
zero.
2014-01-21 01:42:11 +01:00
665486e0e7
Issue #20311 : select.epoll.poll() now rounds the timeout away from zero,
...
instead of rounding towards zero. For example, a timeout of one microsecond is
now rounded to one millisecond, instead of being rounded to zero.
2014-01-21 01:41:00 +01:00
ab0ac27d24
Issue #20315 : Removed support for backward compatibility with early 2.x versions.
...
Removed backward compatibility alias curses.window.nooutrefresh which should
be removed in 2.3.
2014-01-20 21:35:06 +02:00
7e52705ee3
Issue #20315 : Removed support for backward compatibility with early 2.x versions.
2014-01-20 21:29:31 +02:00
b7ccb20423
Issue #20294 : Argument Clinic now supports argument parsing for __new__ and
...
__init__ functions.
2014-01-18 23:50:21 -08:00
dc3cce077d
merge 3.3 ( #17811 )
2014-01-18 22:57:05 -05:00
e83ed43281
improve description of buffers argument for readv/writev ( closes #17811 )
...
Patch by Nikolaus Rath.
2014-01-18 22:54:59 -05:00
bebf73511a
Issue #20287 : Argument Clinic's output is now configurable, allowing
...
delaying its output or even redirecting it to a separate file.
2014-01-17 17:47:17 -08:00
83fed26953
avoid a compiler warning about assigning const char * to char *.
2014-01-17 12:09:05 -08:00
f34890937b
avoid a compiler warning about assigning const char * to char *.
2014-01-17 12:08:49 -08:00
2a727916c5
Issue #20226 : Major improvements to Argument Clinic.
...
* You may now specify an expression as the default value for a
parameter! Example: "sys.maxsize - 1". This support is
intentionally quite limited; you may only use values that
can be represented as static C values.
* Removed "doc_default", simplified support for "c_default"
and "py_default". (I'm not sure we still even need
"py_default", but I'm leaving it in for now in case a
use presents itself.)
* Parameter lines support a trailing '\\' as a line
continuation character, allowing you to break up long lines.
* The argument parsing code generated when supporting optional
groups now uses PyTuple_GET_SIZE instead of PyTuple_GetSize,
leading to a 850% speedup in parsing. (Just kidding, this
is an unmeasurable difference.)
* A bugfix for the recent regression where the generated
prototype from pydoc for builtins would be littered with
unreadable "=<object ...>"" default values for parameters
that had no default value.
* Converted some asserts into proper failure messages.
* Many doc improvements and fixes.
2014-01-16 11:32:01 -08:00
18cc3da508
Issue #19936 : Remove executable bits from C source files and several forgotten
...
test files.
2014-01-16 18:50:53 +02:00
7f470d0f9c
Issue #19936 : Remove executable bits from C source files and several forgotten
...
test files.
2014-01-16 18:48:45 +02:00
8f8ec92de8
Issue #19936 : Added executable bits or shebang lines to Python scripts which
...
requires them. Disable executable bits and shebang lines in test and
benchmark files in order to prevent using a random system python, and in
source files of modules which don't provide command line interface. Fixed
shebang lines in the unittestgui and checkpip scripts.
2014-01-16 17:33:23 +02:00
b992a0e102
Issue #19936 : Added executable bits or shebang lines to Python scripts which
...
requires them. Disable executable bits and shebang lines in test and
benchmark files in order to prevent using a random system python, and in
source files of modules which don't provide command line interface. Fixed
shebang line to use python3 executable in the unittestgui script.
2014-01-16 17:15:49 +02:00
7936c81d51
Merge from 3.3.
2014-01-16 14:43:22 +01:00
16540408f4
Issue #19936 : Disable shebang lines in order to prevent using a random
...
system python.
2014-01-16 14:33:27 +01:00
f5207e617b
Clinic-ize the crypt module. Derby!
2014-01-14 21:00:27 +01:00
901acb4d89
merge 3.3 ( #20251 )
2014-01-14 00:22:50 -05:00
a677d7628b
remove overly strict assertion ( closes #20251 )
2014-01-14 00:21:49 -05:00
e19d9d1467
merge 3.3 ( #20250 )
2014-01-13 23:56:30 -05:00
9cb33b7d03
correct defaultdict signature in docstring ( closes #20250 )
...
Patch from Andrew Barnert.
2014-01-13 23:56:05 -05:00
c6b37e21f5
merge 3.3 ( #20246 )
2014-01-13 23:14:42 -05:00
5688222907
merge 3.2 ( #20246 )
2014-01-13 23:12:55 -05:00
fbf648ebba
complain when nbytes > buflen to fix possible buffer overflow ( closes #20246 )
2014-01-13 22:59:38 -05:00
a51791aa94
fix refleak in the error case
2014-01-13 09:20:53 -05:00
8666e65206
Issue #20228 : Argument Clinic now has special support for class special
...
methods.
2014-01-12 14:12:59 -08:00
4a55fc5a9d
Issue #20214 : Fixed a number of small issues and documentation errors in
...
Argument Clinic (see issue for details).
2014-01-12 11:09:57 -08:00
463753831c
fix build when SCHED_SPORADIC is defined ( closes #20217 )
2014-01-10 09:22:40 -06:00
78ace81c93
Issue #20207 : Always disable SSLv2 except when PROTOCOL_SSLv2 is explicitly asked for.
2014-01-09 20:09:03 +01:00
2f7c31678a
Remove conditional: it is useless at this point (OpenSSL headers are not yet included)
2014-01-09 20:07:41 +01:00
cd3d7cabef
Issue #20207 : Always disable SSLv2 except when PROTOCOL_SSLv2 is explicitly asked for.
2014-01-09 20:02:20 +01:00
766e10c4a8
merge 3.3
2014-01-09 09:36:23 -06:00
21e7d4cd5e
fix zipimport ref leak
2014-01-09 09:36:10 -06:00
149e540adf
(Merge 3.3) Issue #20113 : os.readv() and os.writev() now raise an OSError
...
exception on error instead of returning -1.
2014-01-08 15:26:12 +01:00
57ddf78b6b
Issue #20113 : os.readv() and os.writev() now raise an OSError exception on
...
error instead of returning -1.
2014-01-08 15:21:28 +01:00
2e385e2592
Fixes issue #19081 : When a zipimport .zip file in sys.path being imported from
...
is modified during the lifetime of the Python process after zipimport has
already cached the zip's table of contents we detect this and recover
rather than read bad data from the .zip (causing odd import errors).
2014-01-07 18:34:23 -08:00
2bcbc14117
Fixes Issue #19081 : When a zipimport .zip file in sys.path being imported from
...
is modified during the lifetime of the Python process after zipimport has
already cached the zip's table of contents we detect this and recover
rather than read bad data from the .zip (causing odd import errors).
2014-01-07 18:30:07 -08:00
df7c22b25b
Issue #19723 : Missed one conversion to the new Argument Clinic syntax.
2014-01-07 14:25:26 -08:00
b05cbe61b3
Issue #12837 : Silence a Clang compiler warning on OS X.
...
Now makes CPython build without warnings on OS X under Clang with
-Wno-unused-value -Wno-empty-body -Qunused-arguments
-Wno-deprecated-declarations.
Thanks to David Watson for taking an initial stab at a solution.
2014-01-07 17:01:01 -05:00
61272b77b0
Issue #19273 : The marker comments Argument Clinic uses have been changed
...
to improve readability.
2014-01-07 12:41:53 -08:00
77561cccb2
Issue #20141 : Improved Argument Clinic's support for the PyArg_Parse "O!"
...
format unit.
2014-01-07 12:13:13 -08:00
16c5191ab3
Issue #20144 : Argument Clinic now supports simple constants as parameter
...
default values. inspect.Signature correspondingly supports them in
__text_signature__ fields for builtins.
2014-01-07 11:53:01 -08:00
3f144c2ad7
Issue #20142 : Py_buffer variables generated by Argument Clinic are now
...
initialized with a default value.
2014-01-06 10:34:00 -08:00
0455c3fd28
Whitespace.
2014-01-04 13:03:48 +01:00
78cf85c669
Issue #19659 : Added documentation for Argument Clinic.
2014-01-04 12:44:57 -08:00
3cceb38486
Issue #19976 : Argument Clinic METH_NOARGS functions now always
...
take two parameters.
2014-01-04 11:09:09 -08:00
41adc26708
Merge from 3.3.
2014-01-04 13:06:59 +01:00
24e43308b7
* Issue #16113 : Remove sha3 module again.
...
Patch by Christian Heimes, with modifications.
2014-01-03 14:05:06 +01:00
5c86733c8a
Issue #18294 : Fix uint_converter() in zlibmodule.c, fix the "> UINT_MAX" check
2014-01-03 12:26:12 +01:00
daeffd2c08
audioop: adpcm2lin() and lin2adpcm() now raises a TypeError instead of a
...
SystemError if the state type is invalid.
2014-01-03 03:26:47 +01:00
e8794526db
threading.RLock._acquire_restore() now raises a TypeError instead of a
...
SystemError when it is not called with 2 arguments
2014-01-02 12:47:24 +01:00
f4c68db162
(Merge 3.3) parser: fix usage of Py_BuildValue() to build a parser error
...
Fix typo: "os" format => "Os"
2014-01-02 11:50:10 +01:00
5f8d485982
parser: fix usage of Py_BuildValue() to build a parser error
...
Fix typo: "os" format => "Os"
2014-01-02 11:49:27 +01:00
0e814634e5
whatsnew for gc.get_stats, plus doc tweaks.
...
Clarified the "At the moment" wording, and added the get_stats entry in the
module summary that Serhiy noted was missing at the end of issue 16351.
Given that pydoc lists all the function docstrings, I'm not sure that module
summary section is actually needed; but, it is probably better to address that
when the module is converted to use Argument Clinic. In the meantime we
should keep the list complete.
2013-12-26 15:11:28 -05:00
266772abe9
merge
2013-12-21 16:19:57 +01:00
af01f66817
Issue #16136 : Remove VMS support and VMS-related code
2013-12-21 16:19:10 +01:00
712cb734bd
Issue #20037 : Avoid crashes when doing text I/O late at interpreter shutdown.
2013-12-21 15:51:54 +01:00
36e96b8716
(Merge 3.3) Issue #20025 : ssl.RAND_bytes() and ssl.RAND_pseudo_bytes() now
...
raise a ValueError if num is negative (instead of raising a SystemError).
2013-12-19 16:47:25 +01:00
1e81a399a2
Issue #20025 : ssl.RAND_bytes() and ssl.RAND_pseudo_bytes() now raise a
...
ValueError if num is negative (instead of raising a SystemError).
2013-12-19 16:47:04 +01:00
08263f10f8
(Merge 3.3) Issue #20026 : Fix the sqlite module to handle correctly invalid
...
isolation level (wrong type).
2013-12-19 16:39:00 +01:00
cb1f74ec40
Issue #20026 : Fix the sqlite module to handle correctly invalid isolation level
...
(wrong type).
2013-12-19 16:38:03 +01:00
cf58fb5e29
Issue #18829 : csv.Dialect() now checks type for delimiter, escapechar and
...
quotechar fields. Original patch by Vajrasky Kok.
2013-12-19 16:28:04 +02:00
cac23a50ee
Issue #18829 : csv.Dialect() now checks type for delimiter, escapechar and
...
quotechar fields. Original patch by Vajrasky Kok.
2013-12-19 16:27:18 +02:00
f326665fe7
Fix os.listdir(): _Py_dup() already raises an exception on error, no need to
...
raise a new exception
2013-12-19 13:24:49 +01:00
b1792d9503
remove trailing spaces.
2013-12-18 11:27:05 -08:00
85c2497950
Issue #16404 : Add checks for return value of PyLong_FromLong() in
...
sys.getwindowsversion() and ossaudiodev.setparameters().
Reported by Ned Batchelder.
2013-12-17 15:12:46 +02:00
48d761e2b4
Issue #16404 : Add checks for return value of PyLong_FromLong() in
...
sys.getwindowsversion() and ossaudiodev.setparameters().
Reported by Ned Batchelder.
2013-12-17 15:11:24 +02:00
711e27cd50
tracemalloc: fix usage of strtol(), value can be LONG_MIN or LONG_MAX on ERANGE
2013-12-16 23:06:19 +01:00
4d8c29cd57
tracemalloc: only use unsigned types to compute hash
...
Commit to simplify the backport to python 2.7 and to make the code more
consistent.
2013-12-16 23:05:13 +01:00
ae01a8bcdf
Merge from 3.3.
2013-12-15 20:52:08 +01:00
1f1ec12db9
Issue #19986 : Avoid an incorrect warning of older gcc versions.
2013-12-15 20:45:08 +01:00
03241e8017
Issue #17919 : Fixed integer overflow in the eventmask parameter.
2013-12-14 19:18:39 +02:00
5da107ac72
Issue #17919 : Fixed integer overflow in the eventmask parameter.
2013-12-14 19:12:02 +02:00
f483b0f3a9
Issue #19972 : Add rarely used freefunc. This fixes a leak if sys.exit()
...
is used in a program.
2013-12-14 13:43:10 +01:00
7ab9f72519
Merge from 3.3.
2013-12-14 12:58:59 +01:00
01e5f800b4
Fix C++ header usage. This __STDC_LIMIT_MACROS scheme can still be subverted
...
by including stdint.h before mpdecimal.h. In that case the only option left
is to compile with -D_STDC_LIMIT_MACROS.
2013-12-14 12:58:09 +01:00
3c2a178af2
Merge: #19970 : Fix some comment typos.
2013-12-13 20:53:26 -05:00
fc06999e0b
#19970 : Fix some comment typos.
...
Report and patch by Vajrasky Kok.
2013-12-13 20:52:19 -05:00
590cebe391
Issue #19787 : PyThread_set_key_value() now always set the value
...
In Python 3.3, PyThread_set_key_value() did nothing if the key already exists
(if the current value is a non-NULL pointer).
When _PyGILState_NoteThreadState() is called twice on the same thread with a
different Python thread state, it still keeps the old Python thread state to
keep the old behaviour. Replacing the Python thread state with the new state
introduces new bugs: see issues #10915 and #15751 .
2013-12-13 11:08:56 +01:00
cb1c4c8c22
Issue #17919 : select.poll.poll() again works with poll.POLLNVAL on AIX.
2013-12-13 12:08:55 +02:00
3ad2d70947
Issue #17919 : select.poll.poll() again works with poll.POLLNVAL on AIX.
2013-12-13 12:08:01 +02:00
441adb8c57
Backout changeset 46393019b650
...
test_capi is failing and the fix is not trivial, I prefer to revert
2013-12-13 04:14:41 +01:00
cd0cb8ccd3
Close #19787 : PyThread_set_key_value() now always set the value. In Python 3.3,
...
the function did nothing if the key already exists (if the current value is a
non-NULL pointer).
_testcapi.run_in_subinterp() now correctly sets the new Python thread state of
the current thread when a subinterpreter is created.
2013-12-13 03:22:00 +01:00
2aeb070e4c
(Merge 3.3) Issue #14432 : Fix compilation when thread support is disabled
2013-12-13 02:32:37 +01:00
258e4d372f
Issue #14432 : Fix compilation when thread support is disabled
2013-12-13 02:30:12 +01:00
1310510793
Issue #14432 : Generator now clears the borrowed reference to the thread state
...
Fix a crash when a generator is created in a C thread that is destroyed while
the generator is still used. The issue was that a generator contains a frame,
and the frame kept a reference to the Python state of the destroyed C thread.
The crash occurs when a trace function is setup.
2013-12-13 02:17:29 +01:00
fdeb6ec45a
Issue #14432 : Remove the thread state field from the frame structure. Fix a
...
crash when a generator is created in a C thread that is destroyed while the
generator is still used. The issue was that a generator contains a frame, and
the frame kept a reference to the Python state of the destroyed C thread. The
crash occurs when a trace function is setup.
2013-12-13 02:01:38 +01:00
5bf91dc417
Merge from 3.3.
2013-12-12 19:05:08 +01:00
da12adac10
Do not discard const qualifier without a reason.
2013-12-12 18:51:51 +01:00
2d181de44c
Merge 3.3.
2013-12-09 19:03:24 +01:00
2dae92a807
Issue #15475 : Add __sizeof__ implementations for itertools objects.
2013-12-09 17:45:57 +02:00
37d4e0be3d
Fix two typos.
2013-12-08 20:08:32 +01:00
42e3b607cb
Missed one copyright.
2013-12-08 20:00:56 +01:00
ecff6554d3
Update copyright. The four year increment is intentional (to save work).
2013-12-08 19:54:05 +01:00
ca616a2709
- Issue #19736 : Add module-level statvfs constants defined for GNU/glibc
...
based systems.
2013-12-08 15:23:07 +01:00
5bb414d176
Issue #19343 : Expose FreeBSD-specific APIs in resource module. Original patch by Koobs.
2013-12-08 14:35:55 +01:00
d05c9ff845
Issue #6784 : Strings from Python 2 can now be unpickled as bytes objects.
...
Initial patch by Merlijn van Deen.
I've added a few unrelated docstring fixes in the patch while I was at
it, which makes the documentation for pickle a bit more consistent.
2013-12-07 01:09:27 -08:00
ee07b94788
Fix indentation of switch cases.
2013-12-06 17:46:22 -08:00
aa15276ee9
Load expat_config.h and therefore pyconfig.h before C stdlib headers are loaded.
...
This silences the pre-processor warning '_POSIX_C_SOURCE redefined'.
2013-12-06 23:43:50 +01:00
6e73ff1a31
Issue #19881 : Fix bad pickling of large bytes in cpickle.
2013-12-05 19:29:32 -08:00
8ff6f3e895
Issue #19296 : Silence compiler warning in dbm_open.
...
Some dbm header files declare the first argument as char * instead of a const char *.
2013-12-06 00:20:00 +01:00
48b7df7b0a
exclude _hashopenssl.c:_setException() from LCOV coverage
2013-12-05 07:38:13 +01:00
638aebd58e
Fix broken docstring continuation line for detach().
2013-12-04 11:50:09 -08:00
bd306db07c
silence unused-value warnings in libffi's dlmalloc.c
2013-12-04 09:43:21 +01:00
ecb4e6a9ab
Silence more PyObject_INIT() unused value warnings.
2013-12-04 09:34:29 +01:00
a3da7c5f8a
make char* const
...
readline() takes a const char* and the other readline_until_enter_or_signal() implementation
already has const char*.
2013-12-04 09:31:47 +01:00
47f02e5e17
ncurses' winch and mvwinch return an unsigned long
2013-12-04 08:50:32 +01:00
abbc8ca708
ncurses' winch and mvwinch return an unsigned long
2013-12-04 08:50:22 +01:00
88c29877c7
Close #19741 : tracemalloc_realloc() does not release the table lock anymore
...
between tracemalloc_remove_trace() and tracemalloc_add_trace() to reduce the
risk of race condition.
tracemalloc_add_trace() cannot fail anymore in tracemalloc_realloc() when
tracemalloc_realloc() resizes a memory block.
2013-12-04 01:47:46 +01:00
1511680b79
Close #19757 : Cleanup tracemalloc, move
...
PyGILState_Ensure()/PyGILState_Release() calls to the raw wrappers to simplify
the code.
Rename also tracemalloc_log_alloc/log_free() to
tracemalloc_add_trace/remove_trace().
2013-12-04 01:29:35 +01:00
9a954838ab
Close #19827 : On UNIX, setblocking() and settimeout() methods of socket.socket
...
can now avoid a second syscall if the ioctl() function can be used, or if the
non-blocking flag of the socket is unchanged.
2013-12-04 00:41:24 +01:00
4b7f7acf30
Make a couple of parameters constant.
2013-12-03 14:33:46 +01:00
b1e4c9d104
Make a couple of parameters constant.
2013-12-03 14:33:46 +01:00
1aa9a75fbf
Issue #19509 : Add SSLContext.check_hostname to match the peer's certificate
...
with server_hostname on handshake.
2013-12-02 02:41:19 +01:00
708a3182c9
Fixes issue #15798 : subprocess.Popen() no longer fails if file
...
descriptor 0, 1 or 2 is closed.
The errpipe_write fd will always be >= 3.
2013-12-01 17:27:40 -08:00
5abca14b00
Issue #18994 : Add a missing check for a return value in fcntmodule. Patch by
...
Vajrasky Kok.
2013-12-01 14:30:47 +01:00
be0708f066
Closes #19831 : Stop tracemalloc later at Python shutdown to be able to use
...
tracemalloc in objects destructor
Replace atexit handler with an harcoded C function _PyTraceMalloc_Fini().
2013-12-01 10:03:26 +01:00
54532c9742
Undo supposed fix for Issue #15798 until I understand why this is
...
causing test_multiprocessing_forkserver and test_multiprocessing_spawn
failures on head (3.4).
2013-12-01 00:13:35 -08:00
361e30c17a
Undo supposed fix for Issue #15798 until I understand why this is
...
causing test_multiprocessing_forkserver and test_multiprocessing_spawn
failures on head (3.4).
2013-12-01 00:12:24 -08:00
1c27e3c7fb
Fixes Issue #15798 - subprocess.Popen() no longer fails if file
...
descriptor 0, 1 or 2 is closed.
2013-11-30 19:04:00 -08:00
1eda9e7c30
Fixes Issue #15798 - subprocess.Popen() no longer fails if file
...
descriptor 0, 1 or 2 is closed.
2013-11-30 19:02:57 -08:00
2ccf8e969c
Issue #6477 : Merge with 3.3.
2013-11-30 17:58:53 -08:00
65846c6c51
Issue #6477 : Keep PyNotImplemented_Type and PyNone_Type private.
2013-11-30 17:55:48 -08:00
3c23e7a5dc
Issue #6477 : Merge with 3.3.
2013-11-30 16:21:20 -08:00
19b6fa6ebb
Issue #6477 : Added support for pickling the types of built-in singletons.
2013-11-30 16:06:39 -08:00
a1eedf9ff0
Merge with 3.3.
2013-11-30 13:55:39 -08:00
896414fedf
Fixed _pickle.Unpickler to handle empty persistent IDs correctly.
2013-11-30 13:52:35 -08:00
6fe39b76a9
Issue #17897 : Optimized unpickle prefetching.
2013-11-30 23:15:38 +02:00
9730e33535
Issue #3693 : Fix array obscure error message when given a str.
2013-11-29 20:47:15 -08:00
567eba1852
Use PyDict_GetItemWithError instead of PyDict_GetItem in cpickle.
2013-11-28 17:09:16 -08:00
6bf41e54a4
Remove explicit empty tuple reuse in cpickle.
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PyTuple_New(0) always returns the same empty tuple from its free list anyway,
so we are not saving much here. Plus, the code where this was used is on
uncommon run paths.
2013-11-28 15:17:29 -08:00
b13e6bcbd8
Remove the tuple reuse optimization in _Pickle_FastCall.
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I have noticed a race-condition occurring on one of the buildbots because of
this optimization. The function called may release the GIL which means
multiple threads may end up accessing the shared tuple. I could fix it up by
storing the tuple to the Pickler and Unipickler object again, but honestly it
really not worth the trouble.
I ran many benchmarks and the only time the optimization helps is when using a
fin-memory file, like io.BytesIO on which reads are super cheap, combined with
pickle protocol less than 4. Even in this contrived case, the speedup is a
about 5%. For everything else, this optimization does not provide any
noticable improvements.
2013-11-28 14:56:09 -08:00
8148164353
Issue #19815 : Fix segfault when parsing empty namespace declaration.
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Based on patches by Christian Heimes and Vajrasky Kok
2013-11-28 06:35:40 -08:00
4b79518f83
Fix indentation from previous commit
2013-11-28 06:33:21 -08:00
5dd40e555b
Issue #19815 : Fix segfault when parsing empty namespace declaration.
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Based on patches by Christian Heimes and Vajrasky Kok
2013-11-28 06:31:58 -08:00
470fba1f9f
SNI was added in OpenSSL 0.9.8f [11 Oct 2007], too
2013-11-28 15:12:15 +01:00
23bdd83053
Encapsulate cpickle global state in a dedicated object.
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This implements PEP 3121 module finalization as well. This change does not
cause any significant impact on performance.
2013-11-27 19:36:52 -08:00
f28ce60441
Closes #19786 : tracemalloc, remove the arbitrary limit of 100 frames
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The limit is now 178,956,969 on 64 bit (it is greater on 32 bit because
structures are smaller).
Use int instead of Py_ssize_t to store the number of frames to have smaller
traceback_t objects.
2013-11-27 22:27:13 +01:00
3c0481d426
Close #19798 : replace "maximum" term with "peak" in get_traced_memory()
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documentation. Use also the term "current" for the current size.
2013-11-27 21:39:49 +01:00
1314ef73d0
add SO_PRIORITY ( closes #19802 )
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Patch by Claudiu Popa.
2013-11-27 09:18:54 -06:00
20c28c1ea2
Combine the FastCall functions in cpickle.
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I fixed the bug that was in my previous attempt of this cleanup. I ran
the full test suite to verify I didn't introduce any obvious bugs.
2013-11-27 02:26:54 -08:00
687ff0ecdf
Issue #11489 : JSON decoder now accepts lone surrogates.
2013-11-26 21:27:11 +02:00
c93329b3dd
Issue #11489 : JSON decoder now accepts lone surrogates.
2013-11-26 21:25:28 +02:00
59463d8340
tracemalloc: fix get_traced_memory() docstring for result type
2013-11-26 10:46:06 +01:00
4dc74204c1
Issue #18874 : Fix typo
2013-11-26 01:18:52 +01:00
2ead3d2448
Issue #18874 : make it more explicit than set_reentrant() only accept 0 or 1
2013-11-26 01:08:53 +01:00
7a5be14dd8
Issue #18874 : tracemalloc: Comment the trace_t structure
2013-11-26 01:06:02 +01:00
de2f132a5e
Issue #18874 : tracemalloc: explain the purpose of get_traces.tracebacks in a comment
2013-11-26 00:26:23 +01:00
000de53624
Issue #19752 : Fix "HAVE_DEV_PTMX" implementation of os.openpty()
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Regression introduced by the implementation of the PEP 446 (non-inheritable
file descriptors by default).
master_fd must be set non-inheritable after the creation of the slave_fd,
otherwise grantpt(master_fd) fails with EPERM (errno 13).
2013-11-25 23:19:58 +01:00
b4a04fb7e6
Reverting e39db21df580 eagerly due to buildbot failures.
2013-11-25 13:25:12 -08:00
f94a041f8f
Combine _Pickler_FastCall and _Unpickler_FastCall in cpickle.
2013-11-25 13:03:32 -08:00
1048fb5539
Issue #19739 : Try to fix compiler warnings on 32-bit Windows.
2013-11-25 11:35:46 -08:00
4fbefdb217
Close #19762 : Fix name of _get_traces() and _get_object_traceback() function
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name in their docstring. Patch written by Vajrasky Kok.
2013-11-25 09:33:18 +01:00
ded929b300
Merge save_int into save_long in cpickle to remove redundant code.
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Also, replace unnessary uses of the #if preprocessor directive.
2013-11-24 22:41:13 -08:00
8a67f52463
Simplify save_bool in cpickle.
2013-11-24 21:40:18 -08:00
ed8c906127
Use Clinic to process arguments in cpickle.
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This doesn't make any functional changes to the exisiting implementation. The
conversion did help however uncover documentation bugs. The best thing about
this conversion is less C code to maintain by hand.
2013-11-24 12:25:48 -08:00
daa96b7669
Merge from 3.3.
2013-11-24 19:56:23 +01:00
45059eb1d0
1) Prepare libmpdec for the 2.4.0 release. None of the following changes affects
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_decimal:
o Make all "mpd_t to C integer" conversion functions available in both the
64-bit and the 32-bit versions.
o Make all mixed mpd_t/C integer arithmetic functions available in the
32-bit version.
o Better handling of __STDC_LIMIT_MACROS for C++ users.
o Add struct tags (at the request of C++ users).
2) Check for libmpdec.so.2 if --with-system-libmpdec is used.
2013-11-24 19:44:57 +01:00
7587507a97
Issue #19636 : Fix usage of MAX_PATH in posixmodule.c
2013-11-24 19:23:25 +01:00
6edddfaf5b
Issue #19636 : Fix posix__getvolumepathname(), raise an OverflowError if
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the length doesn't fit in an DWORD
2013-11-24 19:22:57 +01:00
163d7f02a1
Cosmetic fixes
2013-11-24 06:55:04 -08:00
dc6aaec9e3
Clinic: fix "self converters" with METH_NOARGS functions.
2013-11-24 04:41:57 -08:00
08facd2009
Issue #19741 : cleanup tracemalloc_realloc()
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Explain that unhandled error case is very unlikely
2013-11-24 12:27:59 +01:00
fc91285c93
Remove code path in cpickle that does not exist in pickle.
2013-11-24 03:07:35 -08:00
52968676f1
Issue #19741 : tracemalloc: report tracemalloc_log_alloc() failure to the caller
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for new allocations, but not when a memory block was already resized
2013-11-24 11:37:15 +01:00
c49477b184
Make Ellipsis and NotImplemented picklable through the reduce protocol.
2013-11-24 02:53:45 -08:00
4c05d3bc56
Make built-in methods picklable through the reduce protocol.
2013-11-24 02:41:05 -08:00
d606ba7f55
Issue #19741 : fix tracemalloc_log_alloc(), handle _Py_HASHTABLE_SET() failure
2013-11-24 11:28:20 +01:00
b6a2f2a0d1
Make framing optional in pickle protocol 4.
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This will allow us to control in the future whether to use framing or not.
For example, we may want to turn it off for tiny pickle where it doesn't
help.
The change also improves performance slightly:
### fastpickle ###
Min: 0.608517 -> 0.557358: 1.09x faster
Avg: 0.798892 -> 0.694738: 1.15x faster
Significant (t=3.45)
Stddev: 0.17145 -> 0.12704: 1.3496x smaller
Timeline: http://goo.gl/3xQE1J
### pickle_dict ###
Min: 0.669920 -> 0.615271: 1.09x faster
Avg: 0.733633 -> 0.645058: 1.14x faster
Significant (t=5.05)
Stddev: 0.12041 -> 0.02961: 4.0662x smaller
Timeline: http://goo.gl/LpLSXI
### pickle_list ###
Min: 0.397583 -> 0.368112: 1.08x faster
Avg: 0.412784 -> 0.397223: 1.04x faster
Significant (t=2.78)
Stddev: 0.01518 -> 0.03653: 2.4068x larger
Timeline: http://goo.gl/v39E59
### unpickle_list ###
Min: 0.692935 -> 0.594870: 1.16x faster
Avg: 0.730012 -> 0.628395: 1.16x faster
Significant (t=17.76)
Stddev: 0.02720 -> 0.02995: 1.1012x larger
Timeline: http://goo.gl/2P9AEt
The following not significant results are hidden, use -v to show them:
fastunpickle.
2013-11-23 20:30:03 -08:00
44e2eaab54
Issue #19674 : inspect.signature() now produces a correct signature
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for some builtins.
2013-11-23 15:37:55 -08:00
ebdcb50b8a
Issue #19730 : Argument Clinic now supports all the existing PyArg
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"format units" as legacy converters, as well as two new features:
"self converters" and the "version" directive.
2013-11-23 14:54:00 -08:00
3a9079742f
Issue #19722 : Added opcode.stack_effect(), which accurately
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computes the stack effect of bytecode instructions.
2013-11-23 14:49:22 -08:00
32eddc1bbc
Issue #16203 : Add re.fullmatch() function and regex.fullmatch() method,
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which anchor the pattern at both ends of the string to match.
Original patch by Matthew Barnett.
2013-11-23 23:20:30 +02:00
5c24d0e504
Issue #13592 : Improved the repr for regular expression pattern objects.
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Based on patch by Hugo Lopes Tavares.
2013-11-23 22:42:43 +02:00
c1207c1bcf
Fix signed / unsigned comparison
2013-11-23 21:34:04 +01:00
3062c9a6c8
Issue #19641 : Added the audioop.byteswap() function to convert big-endian
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samples to little-endian and vice versa.
2013-11-23 22:26:01 +02:00
2b38fc187c
gcc doesn't realize that dummy is always initialized by the function call
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and warns about potential uninitialized use.
Silence that by initializing it to null.
2013-11-23 20:21:28 +00:00
310e4c43cd
merge
2013-11-23 21:14:01 +01:00
e8b1ba1699
Issue #17810 : Add two missing error checks to save_global
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CID 1131946: Unchecked return value (CHECKED_RETURN)
2013-11-23 21:13:39 +01:00
dd52c5a1c4
Merge heads
2013-11-23 22:12:36 +02:00
6787a3806e
Issue #15204 : Deprecated the 'U' mode in file-like objects.
2013-11-23 22:12:06 +02:00
6188d09f1c
Merge
2013-11-23 21:06:21 +01:00
74d8d63b18
Issue #17810 : return -1 on error
2013-11-23 21:05:31 +01:00
8f2ee6e407
Fix writing out 64-bit size fields on 32-bit builds
2013-11-23 21:05:08 +01:00
b3d3ee4fef
Issue #17810 : Add NULL check to save_frozenset
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CID 1131949: Dereference null return value (NULL_RETURNS)
2013-11-23 21:01:40 +01:00
Victor Stinner
Serhiy Storchaka
Benjamin Peterson
Larry Hastings
Gregory P. Smith
Stefan Krah
Antoine Pitrou
Brett Cannon
Martin v. Löwis
R David Murray
Christian Heimes
doko@ubuntu.com
Alexandre Vassalotti
Guido van Rossum
Charles-François Natali
Eli Bendersky