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Author SHA1 Message Date
Yury Selivanov 14acf5f41d Issue #24791: Fix grammar regression for call syntax: 'g(*a or b)'. 2015-08-05 17:54:10 -04:00
Benjamin Peterson 38768b23ae merge 3.5 (#24217) 2015-08-02 12:16:54 -07:00
Benjamin Peterson 60e3f367a4 Merge 3.4 (#24217) 2015-08-02 12:16:45 -07:00
Benjamin Peterson f6b5cad3c3 include fcntl.h on all *nix platforms (closes #24217) 
Patch by Jeffrey Armstrong.
 2015-08-02 12:15:30 -07:00
Zachary Ware 78f02a5f72 Closes #23652: Merge with 3.5 2015-08-01 21:38:53 -05:00
Zachary Ware 1824544d82 Issue #23652: Merge with 3.4 2015-08-01 21:38:04 -05:00
Zachary Ware 3e77677692 Issue #23652: Make the select module compile against LSB headers. 
Patch by Matt Frank.
 2015-08-01 21:34:05 -05:00
Raymond Hettinger 12f896c521 Fix minor typo in a comment 2015-07-31 12:03:20 -07:00
Victor Stinner 245edd4d52 Merge 3.5 (ctypes) 2015-07-29 14:36:03 +02:00
Victor Stinner 5ef6fde92c Merge 3.4 (ctypes) 2015-07-29 14:35:12 +02:00
Victor Stinner 9c631a0f71 Issue #23319: Fix ctypes.BigEndianStructure, swap correctly bytes. Patch 
written by Matthieu Gautier.
 2015-07-29 14:33:52 +02:00
Raymond Hettinger 0ffc48ece9 merge 2015-07-28 02:08:00 -07:00
Raymond Hettinger d2117e18a0 merge 2015-07-28 02:07:14 -07:00
Raymond Hettinger acd61b6e40 Issue #24735: Fix invalid memory access in combinations_with_replacement() 2015-07-28 02:05:44 -07:00
Victor Stinner 639f42115d Merge 3.5 (socket) 2015-07-27 23:39:22 +02:00
Victor Stinner bea232a15f Issue #24732, #23834: Fix sock_accept_impl() on Windows 
accept() returns INVALID_SOCKET on error, it's not necessary a negative number.
 2015-07-27 23:37:11 +02:00
Serhiy Storchaka 0ccf208653 Issue #24683: Fixed crashes in _json functions called with arguments of 
inappropriate type.
 2015-07-26 09:03:16 +03:00
Serhiy Storchaka f002225f7e Issue #24683: Fixed crashes in _json functions called with arguments of 
inappropriate type.
 2015-07-26 09:02:23 +03:00
Serhiy Storchaka 83236f7a8b Issue #24683: Fixed crashes in _json functions called with arguments of 
inappropriate type.
 2015-07-26 09:01:22 +03:00
Robert Collins c94a1dc4c9 - Issue #2091: error correctly on open() with mode 'U' and '+' 
open() accepted a 'U' mode string containing '+', but 'U' can only be used with
'r'. Patch from Jeff Balogh and John O'Connor.
 2015-07-26 06:43:13 +12:00
Serhiy Storchaka 8932cd169c Issue #14373: Fixed segmentation fault when gc.collect() is called during 
constructing lru_cache (C implementation).
 2015-07-25 12:11:00 +03:00
Serhiy Storchaka 374164c2f5 Issue #14373: Fixed segmentation fault when gc.collect() is called during 
constructing lru_cache (C implementation).
 2015-07-25 12:10:21 +03:00
Serhiy Storchaka e0fcf2d205 Issue #24620: Random.setstate() now validates the value of state last element. 2015-07-24 09:07:12 +03:00
Serhiy Storchaka c19bb3279c Issue #24620: Random.setstate() now validates the value of state last element. 2015-07-24 09:05:59 +03:00
Serhiy Storchaka 178f0b6ddc Issue #24620: Random.setstate() now validates the value of state last element. 2015-07-24 09:02:53 +03:00
Raymond Hettinger 9f4b8605e6 Issue #24300: Minor refactoring. 2015-07-24 00:43:44 -04:00
Raymond Hettinger aa23fa2e21 merge 2015-07-20 03:11:16 -04:00
Raymond Hettinger 043e800860 merge 2015-07-20 03:10:48 -04:00
Raymond Hettinger 239aba7874 Issue #19663: Improve error message for defaultdict. 2015-07-20 03:09:22 -04:00
Raymond Hettinger cfe5b6ca04 Divisions-by-two for a positive Py_ssize_t compile more cleanly with >>1 than /2. 2015-07-20 00:25:50 -04:00
Benjamin Peterson d830b9d319 merge 3.5 (#24655) 2015-07-18 11:00:19 -07:00
Benjamin Peterson 0544cf0eb9 merge 3.4 (#24655) 2015-07-18 11:00:00 -07:00
Benjamin Peterson d113c967b4 improve style of the convert macro (#24655) 
Patch by Brian Cain.
 2015-07-18 10:59:13 -07:00
Victor Stinner 71f89216c4 Merge 3.5 2015-07-16 22:21:11 +02:00
Victor Stinner 8cc80f1d81 Merge 3.4 2015-07-16 22:20:19 +02:00
Victor Stinner 579db160b3 Closes #23247: Fix a crash in the StreamWriter.reset() of CJK codecs 2015-07-16 22:17:31 +02:00
Charles-François Natali dc87e4b885 Issue #23530: Improve os.cpu_count() description. 
Patch by Julian Taylor.
 2015-07-13 21:01:39 +01:00
Serhiy Storchaka 5bccb29de5 Issue #18684: Fixed reading out of the buffer in the re module. 2015-07-06 14:23:04 +03:00
Serhiy Storchaka 02eae6b1f2 Issue #18684: Fixed reading out of the buffer in the re module. 2015-07-06 14:03:01 +03:00
Serhiy Storchaka 03d6ee3823 Issue #18684: Fixed reading out of the buffer in the re module. 2015-07-06 13:58:33 +03:00
Yury Selivanov bb215e2300 Merge 3.5 (Issue #19235) 2015-07-03 01:10:11 -04:00
Yury Selivanov f488fb422a Issue #19235: Add new RecursionError exception. Patch by Georg Brandl. 2015-07-03 01:04:23 -04:00
Benjamin Peterson 09dd773c13 merge 3.5 (#24552) 2015-07-02 16:19:05 -05:00
Benjamin Peterson 42e913aa3a merge 3.4 (#24552) 2015-07-02 16:18:58 -05:00
Benjamin Peterson 80f78a3efc fix use after free (closes #24552) 2015-07-02 16:18:38 -05:00
Serhiy Storchaka c28e985f3c Issue #19176: Fixed doctype() related bugs in C implementation of ElementTree. 
A deprecation warning no longer issued by XMLParser subclass with default
doctype() method.  Direct call of doctype() now issues a warning.  Parser's
doctype() now is not called if target's doctype() is called.  Based on patch
by Martin Panter.
 2015-06-29 23:11:51 +03:00
Serhiy Storchaka 4a01cab898 Issue #19176: Fixed doctype() related bugs in C implementation of ElementTree. 
A deprecation warning no longer issued by XMLParser subclass with default
doctype() method.  Direct call of doctype() now issues a warning.  Parser's
doctype() now is not called if target's doctype() is called.  Based on patch
by Martin Panter.
 2015-06-29 23:08:52 +03:00
Serhiy Storchaka 05744ac6e0 Issue #19176: Fixed doctype() related bugs in C implementation of ElementTree. 
A deprecation warning no longer issued by XMLParser subclass with default
doctype() method.  Direct call of doctype() now issues a warning.  Parser's
doctype() now is not called if target's doctype() is called.  Based on patch
by Martin Panter.
 2015-06-29 22:35:58 +03:00
Serhiy Storchaka 1e8d91adfe Issue #24456: Fixed possible buffer over-read in adpcm2lin() and lin2adpcm() 
functions of the audioop module.
 2015-06-28 17:56:28 +03:00
Serhiy Storchaka b9b9e7b46a Issue #24456: Fixed possible buffer over-read in adpcm2lin() and lin2adpcm() 
functions of the audioop module.
 2015-06-28 17:55:33 +03:00
Serhiy Storchaka 449e2be12b Issue #24456: Fixed possible buffer over-read in adpcm2lin() and lin2adpcm() 
functions of the audioop module.
 2015-06-28 17:52:09 +03:00
Benjamin Peterson b5048d3938 merge 3.5 2015-06-27 15:46:31 -05:00
Benjamin Peterson 4801383c29 upgrade to Unicode 8.0.0 2015-06-27 15:45:56 -05:00
Benjamin Peterson b2b7ac183d merge 3.5 (#24522) 2015-06-27 15:02:02 -05:00
Benjamin Peterson 7b78d4364d prevent integer overflow in escape_unicode (closes #24522) 2015-06-27 15:01:51 -05:00
Benjamin Peterson 3ad880a98a merge 3.5 2015-06-27 14:18:44 -05:00
Benjamin Peterson 7763c68dcd merge 3.4 2015-06-27 14:18:23 -05:00
Benjamin Peterson ff0f322edb merge 3.3 2015-06-27 13:56:46 -05:00
Benjamin Peterson 59b08c18a8 use safe allocation and reallocation macros 2015-06-27 13:41:33 -05:00
Antoine Pitrou d6362db83d Issue #24489: ensure a previously set C errno doesn't disturb cmath.polar(). 2015-06-23 14:39:57 +02:00
Antoine Pitrou a72f0cdaea Issue #24489: ensure a previously set C errno doesn't disturb cmath.polar(). 2015-06-23 14:38:13 +02:00
Antoine Pitrou 6bc217dd3d Issue #24489: ensure a previously set C errno doesn't disturb cmath.polar(). 2015-06-23 14:31:11 +02:00
Serhiy Storchaka 66dc4648fc Issue #24426: Fast searching optimization in regular expressions now works 
for patterns that starts with capturing groups.  Fast searching optimization
now can't be disabled at compile time.
 2015-06-21 14:06:55 +03:00
Serhiy Storchaka 553e156921 Fixed indentation of Python examples in C comments. 2015-06-11 00:07:47 +03:00
Serhiy Storchaka d741a88049 Fixed indentation of Python examples in C comments. 2015-06-11 00:06:39 +03:00
Serhiy Storchaka e7070f09bc Issue #14373: C implementation of functools.lru_cache() now can be used with 
methods.
 2015-06-08 11:19:24 +03:00
Berker Peksag ab2f966f79 Issue #23659: Document **fmtparams in csv.register_dialect docstring. 
Initial patch by Brandon Milam.
 2015-06-05 15:18:17 +03:00
Berker Peksag 12b50ce4cb Issue #23659: Document **fmtparams in csv.register_dialect docstring. 
Initial patch by Brandon Milam.
 2015-06-05 15:17:51 +03:00
Nick Coghlan 53f95024d7 Issue #24373: Eliminate PEP 489 test refleaks 
_testmultiphase and xxlimited now use tp_traverse and
tp_finalize to avoid reference leaks encountered when
combining tp_dealloc with PyType_FromSpec (see
issue #16690 for details)
 2015-06-04 21:52:57 +10:00
Tal Einat d5519ed7f4 Issue #19543: Implementation of isclose as per PEP 485 
For details, see:
PEP 0485 -- A Function for testing approximate equality

Functions added: math.isclose() and cmath.isclose().

Original code by Chris Barker. Patch by Tal Einat.
 2015-05-31 22:05:00 +03:00
Serhiy Storchaka ac5569b1fa Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(), 
PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains()
to check for and handle errors correctly.
 2015-05-30 17:48:19 +03:00
Serhiy Storchaka fa494fd883 Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(), 
PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains()
to check for and handle errors correctly.
 2015-05-30 17:45:22 +03:00
Serhiy Storchaka 8b2e8b6cce Specify default values of semantic booleans in Argument Clinic generated signatures as booleans. 2015-05-30 11:30:39 +03:00
Serhiy Storchaka 7e810a6e3d Use converter names instead of format units in Argument Clinic descriptions 
in builtin and _crypt modules.
 2015-05-30 11:09:35 +03:00
Eric Snow 96c6af9b20 Issue #16991: Add a C implementation of collections.OrderedDict. 2015-05-29 22:21:39 -06:00
Benjamin Peterson e20056c8f7 fix importing one char extension modules (closes #24328) 2015-05-29 17:10:30 -05:00
Serhiy Storchaka a663121e10 Issue #24326: Fixed audioop.ratecv() with non-default weightB argument. 
Original patch by David Moore.
 2015-05-30 00:57:21 +03:00
Serhiy Storchaka 50451eb912 Issue #24326: Fixed audioop.ratecv() with non-default weightB argument. 
Original patch by David Moore.
 2015-05-30 00:53:26 +03:00
Yury Selivanov 6ef059097c Issue 24017: Drop getawaitablefunc and friends in favor of unaryfunc. 2015-05-28 11:21:31 -04:00
Serhiy Storchaka 46c5611948 Backed out changeset: b0a0b9b59012 2015-05-24 21:53:49 +03:00
Larry Hastings 8252cc9832 Backed out changeset 57776eee74f2 2015-05-23 14:56:23 -07:00
Serhiy Storchaka 1c858c352b Issue #14373: Added C implementation of functools.lru_cache(). Based on 
patches by Matt Joiner and Alexey Kachayev.
 2015-05-23 22:42:49 +03:00
Steve Dower 6baa0f9805 Fixes cast warning in bufferedio.c 2015-05-23 08:59:25 -07:00
Nick Coghlan a48db2bc8b Issue #24268: Address some PEP 489 refleaks 
- missing DECREF in PyModule_FromDefAndSpec2
- missing DECREF in PyType_FromSpecAndBases2
- missing DECREF in _testmultiphase module

Patch by Petr Viktorin
 2015-05-24 01:03:46 +10:00
Nick Coghlan d5cacbb1d9 PEP 489: Multi-phase extension module initialization 
Known limitations of the current implementation:

- documentation changes are incomplete
- there's a reference leak I haven't tracked down yet

The leak is most visible by running:

  ./python -m test -R3:3 test_importlib

However, you can also see it by running:

  ./python -X showrefcount

Importing the array or _testmultiphase modules, and
then deleting them from both sys.modules and the local
namespace shows significant increases in the total
number of active references each cycle. By contrast,
with _testcapi (which continues to use single-phase
initialisation) the global refcounts stabilise after
a couple of cycles.
 2015-05-23 22:24:10 +10:00
Steve Dower d9ef74e3dd Issue 24244: Prevents termination when an invalid format string is encountered on Windows. 2015-05-22 15:08:34 -07:00
Zachary Ware 7dc9dea778 Issue #20035: Reimplement tkinter._fix module as a C function. 
The new private C function makes no permanent changes to the environment
and is #ifdef'd out on non-Windows platforms.
 2015-05-22 11:36:53 -05:00
Serhiy Storchaka e79ec70801 Issue #24257: Fixed incorrect uses of PyObject_IsInstance(). 
Fixed segmentation fault in sqlite3.Row constructor with faked cursor type.
Fixed system error in the comparison of faked types.SimpleNamespace.
 2015-05-22 11:13:20 +03:00
Serhiy Storchaka 08d230a540 Issue #24257: Fixed incorrect uses of PyObject_IsInstance(). 
Fixed segmentation fault in sqlite3.Row constructor with faked cursor type.
Fixed system error in the comparison of faked types.SimpleNamespace.
 2015-05-22 11:02:49 +03:00
Raymond Hettinger 5cbd8331ff Issue #24221: Small optimizations for heapq. 
Replaces the PyList_GET_ITEM and PyList_SET_ITEM macros with normal array
accesses.  Replace the siftup unpredicatable branch with arithmetic.
Replace the rc == -1 tests with rc < 0.  Gives nicer looking assembly
with both Clang and GCC-4.9.  Also gives a small performance both for both.
 2015-05-22 00:41:57 -07:00
Serhiy Storchaka 548de2b210 Issue #22955: Fixed reference leak in attrgetter.repr(). 2015-05-21 14:19:20 +03:00
Antoine Pitrou 45d6156154 Issue #9858: Add missing method stubs to _io.RawIOBase. Patch by Laura Rupprecht. 2015-05-20 21:50:59 +02:00
Serhiy Storchaka 35ac5f8280 Issue #22955: attrgetter, itemgetter and methodcaller objects in the operator 
module now support pickling.  Added readable and evaluable repr for these
objects.  Based on patch by Josh Rosenberg.
 2015-05-20 18:29:18 +03:00
Serhiy Storchaka a2c145c2f3 Issue #24091: Fixed various crashes in corner cases in C implementation of 
ElementTree.
 2015-05-18 18:33:31 +03:00
Serhiy Storchaka 5bf3120e24 Issue #24091: Fixed various crashes in corner cases in C implementation of 
ElementTree.
 2015-05-18 18:29:33 +03:00
Zachary Ware c15ea4c812 Issue #23488: Fix a syntax error on big endian platforms. 
Hopefully this will allow the PPC64 PowerLinux buildbot to finish a test run.
 2015-05-17 23:46:22 -05:00
Benjamin Peterson de12b79cd6 allow test node after ** in calls (closes #24176) 2015-05-16 09:44:45 -04:00
Serhiy Storchaka 6b680cd6b2 Fixed compilation error in signalmodule.c (issue #20182). 2015-05-16 15:57:56 +03:00
Tal Einat c7027b7904 Issue #20182: converted the signal module to use Argument Clinic 2015-05-16 14:14:49 +03:00
Raymond Hettinger c784c6db60 Tighten-up code by eliminating an unnecessary variable. 2015-05-15 21:01:13 -07:00
Raymond Hettinger d69755d1a3 Minor code clean-up. 2015-05-15 17:53:52 -07:00
Zachary Ware 77772c0e7b Issue #20172: Update clinicizations to current clinic. 2015-05-13 10:58:35 -05:00
Serhiy Storchaka dce0405f03 Issue #23488: Random generator objects now consume 2x less memory on 64-bit. 2015-05-13 15:02:12 +03:00
Zachary Ware f2244eaf9e Issue #20172: Convert the _winapi module to Argument Clinic. 2015-05-13 01:22:54 -05:00
Raymond Hettinger 636488043b More timings suggest that 2500 is closer to the break-even point. 2015-05-12 21:40:50 -07:00
Serhiy Storchaka f0b5015edb Converted os._getfullpathname() and os._isdir() to Argument Clinic. 2015-05-13 00:52:39 +03:00
Serhiy Storchaka 48e47aaa28 Issue #22486: Added the math.gcd() function. The fractions.gcd() function now is 
deprecated.  Based on patch by Mark Dickinson.
 2015-05-13 00:19:51 +03:00
Berker Peksag ea6d5592f2 Issue #23796: peak and read1 methods of BufferedReader now raise ValueError 
if they called on a closed object.

Patch by John Hergenroeder.
 2015-05-12 17:13:56 +03:00
Berker Peksag d10d6ae2fa Issue #23796: peak and read1 methods of BufferedReader now raise ValueError 
if they called on a closed object.

Patch by John Hergenroeder.
 2015-05-12 17:01:05 +03:00
Serhiy Storchaka 1aa5e1d63e Fixed compilation on Windows for issue #20173. 2015-05-12 14:00:22 +03:00
Serhiy Storchaka 0c59ff6430 Issue #20173: Converted the _codecs module to Argument Clinic. 2015-05-12 13:15:57 +03:00
Raymond Hettinger b9db9e152f Defend against a mutation during comparison 2015-05-11 19:58:56 -07:00
Yury Selivanov 7544508f02 PEP 0492 -- Coroutines with async and await syntax. Issue #24017. 2015-05-11 22:57:16 -04:00
Raymond Hettinger 4e6bf4b3da merge 2015-05-11 19:59:21 -07:00
Raymond Hettinger 99bf9a2567 Minor code cleanups. 2015-05-11 19:25:32 -07:00
Raymond Hettinger a032e46df6 Minor stylistic clean-up. 2015-05-11 10:32:57 -07:00
Raymond Hettinger bc33e57d56 Issue #24155: Optimize heapify for better cache utililzation. 2015-05-11 10:19:03 -07:00
Benjamin Peterson dae2ef1cfa merge 3.4 2015-05-09 00:29:08 -04:00
Benjamin Peterson 65bcdd7195 ensure .keywords is always a dict 2015-05-09 00:25:18 -04:00
Benjamin Peterson 43e3d22fee merge 3.4 (#23042) 2015-05-08 21:32:36 -04:00
Benjamin Peterson 0171d7faa0 fix libffi compilation on FreeBSD (#23042) 
Patch from Marc-Andre Lemburg.
 2015-05-08 21:31:36 -04:00
Larry Hastings 3b12e957a7 Issue #20274: When calling a _sqlite.Connection, it now complains if passed 
any keyword arguments.  Previously it silently ignored them.

Also: merge related change from 3.4, also reported on Issue #20274.
 2015-05-08 07:45:10 -07:00
Larry Hastings 01b0883602 Issue #20274: Remove ignored and erroneous "kwargs" parameters from three 
METH_VARARGS methods on _sqlite.Connection.
 2015-05-08 07:37:49 -07:00
Larry Hastings 38337d1e15 Issue #24000: Improved Argument Clinic's mapping of converters to legacy 
"format units".  Updated the documentation to match.
 2015-05-07 23:30:09 -07:00
Serhiy Storchaka 8d0f620285 Use specialized functions intead of Py_BuildValue() in _tkinter. 2015-05-06 14:19:22 +03:00
Serhiy Storchaka 645058d11a Issue #23880: Tkinter's getint() and getdouble() now support Tcl_Obj. 
Tkinter's getdouble() now supports any numbers (in particular int).
 2015-05-06 14:00:04 +03:00
Serhiy Storchaka 008d88b462 Issue #24009: Got rid of using rare "y#" format unit in TextIOWrapper.tell(). 
Parsed value should be bytes, not general robuffer, this is required in other
places.
 2015-05-06 09:53:07 +03:00
Benjamin Peterson 025e9ebd0a PEP 448: additional unpacking generalizations (closes #2292) 
Patch by Neil Girdhar.
 2015-05-05 20:16:41 -04:00
Larry Hastings dbfdc380df Issue #24001: Argument Clinic converters now use accept={type} 
instead of types={'type'} to specify the types the converter accepts.
 2015-05-04 06:59:46 -07:00
Serhiy Storchaka cb98556373 Issue #20159. Converted the _elementtree module to Argument Clinic. 2015-05-04 15:32:48 +03:00
Larry Hastings 2d0a69a456 Fix Windows build breakage from checkins on Issues #20148 and #20168. 2015-05-03 14:49:19 -07:00
Serhiy Storchaka 4b7b82f133 Issue #20179: Converted the _ssl module to Argument Clinic. 2015-05-03 16:14:08 +03:00
Serhiy Storchaka a860aeaf98 Issue #20148: Converted the _sre module to Argument Clinic. 2015-05-03 15:54:23 +03:00
Serhiy Storchaka 5abdf48430 Issue #20168: Converted the _tkinter module to Argument Clinic. 2015-05-03 15:49:47 +03:00
Benjamin Peterson 88abdef02b merge 3.4 (#24094) 2015-05-02 22:37:13 -04:00
Benjamin Peterson 122f4b1bda merge 3.3 (#24094) 2015-05-02 22:36:26 -04:00
Benjamin Peterson 501182a47b just sort the items tuple directly (closes #24094) 2015-05-02 22:28:04 -04:00
Raymond Hettinger c6249a6268 Defer deleted item decref until after the deque is restored to a consistent state. 2015-05-02 10:44:17 -07:00
Raymond Hettinger 1dd8e71eb3 Issues #24099, #24100, and #24101: Fix free-after-use bug in heapq. 2015-05-02 10:00:22 -07:00
Benjamin Peterson 1dfd247c1b remove the concept of an unoptimized function scope from the compiler, since it can't happen anymore 2015-04-27 21:44:22 -04:00
Benjamin Peterson fc9d6f600e merge 3.4 (#24058) 2015-04-26 15:56:23 -04:00
Benjamin Peterson 0c6a5d1deb remove extern definition, since it's in a header file (closes #24058) 2015-04-26 15:55:06 -04:00
Gregory P. Smith 9afe8a3306 Fix computation of max_fd on OpenBSD. Issue #23852. 2015-04-25 23:44:02 -07:00
Gregory P. Smith f9681776c9 Fix computation of max_fd on OpenBSD. Issue #23852. 2015-04-25 23:43:34 -07:00
Gregory P. Smith 9c6b916662 Switch binascii over to using the common _Py_strhex implementation for its hex 
and hexlify functions.  issue9951.
 2015-04-26 00:42:13 +00:00
Gregory P. Smith 4dff6f6fa6 Issue9951: update _hashopenssl and md5module to use _Py_strhex(). 
Also update _posixsubprocess to use Py_hexdigits instead of its own constant.
 2015-04-25 23:42:38 +00:00
Gregory P. Smith 8cb6569fe1 Implements issue #9951: Adds a hex() method to bytes, bytearray, & memoryview. 
Also updates a few internal implementations of the same thing to use the
new built-in code.

Contributed by Arnon Yaari.
 2015-04-25 23:22:26 +00:00
Victor Stinner cc0bbbc781 (Merge 3.4) Issue #9246: On POSIX, os.getcwd() now supports paths longer than 
1025 bytes. Patch written by William Orr.
 2015-04-25 00:21:52 +02:00
Victor Stinner 4403d7def0 Issue #9246: On POSIX, os.getcwd() now supports paths longer than 1025 bytes 
Patch written by William Orr.
 2015-04-25 00:16:10 +02:00
Serhiy Storchaka 247789cee9 Issue #24007: Argument Clinic now writes the format of PyArg_Parse*() at the 
same line as function name.
 2015-04-24 00:40:51 +03:00
Serhiy Storchaka 71b49dde3a Issue #16840. Turn off bignum support in tkinter with with Tcl earlier than 8.5.8 
(tclTomMath.h was broken) and non-final Tcl 8.6.
Removed TK_VERSION_HEX.
 2015-04-22 10:59:32 +03:00
Serhiy Storchaka 3af7a38c61 Issue #16840. Turn off bignum support in tkinter with with Tcl earlier than 8.5.8 
(tclTomMath.h was broken) and non-final Tcl 8.6.
 2015-04-22 10:53:08 +03:00
Christian Heimes 8714cfdc4a Get rid of unused-but-set-variable warning. len and len2 should be equal and len2 is technically more correct, too. 2015-04-21 10:57:41 +02:00
Serhiy Storchaka 629d697f96 Issue #16840: Turn on support of bignums only in final release of Tcl 8.5. 2015-04-20 14:07:41 +03:00
Serhiy Storchaka 77e8311deb Issue #16840: Turn on support of bignums only in final release of Tcl 8.5. 2015-04-20 14:05:37 +03:00
Serhiy Storchaka 7e9d1d1a1b Issue #23908: os functions now reject paths with embedded null character 
on Windows instead of silently truncate them.

Removed no longer used _PyUnicode_HasNULChars().
 2015-04-20 10:12:28 +03:00
Serhiy Storchaka 2b0d2007a1 Issue #23908: os functions now reject paths with embedded null character 
on Windows instead of silently truncate them.
 2015-04-20 09:53:58 +03:00
Serhiy Storchaka e3037e1145 Issue #23728: binascii.crc_hqx() could return an integer outside of the range 
0-0xffff for empty data.
 2015-04-20 09:31:51 +03:00
Serhiy Storchaka 2ef7c47844 Issue #23728: binascii.crc_hqx() could return an integer outside of the range 
0-0xffff for empty data.
 2015-04-20 09:26:49 +03:00
Serhiy Storchaka bb72c47996 Use PyArg_ParseTuple (new API) instead of PyArg_Parse (old API) for parsing tuples. 2015-04-19 20:38:19 +03:00
Serhiy Storchaka 6359641bcd Issue #20181: Converted the unicodedata module to Argument Clinic. 2015-04-17 21:18:49 +03:00
Serhiy Storchaka 9260e77386 Issue #20184: Converted _dbm and _gdbm modules to Argument Clinic. 2015-04-17 21:05:18 +03:00
Christian Heimes 29fbd21d73 Remove redundant check fro md5module. 
CID 1294331 (#1 of 1): Identical code for different branches (IDENTICAL_BRANCHES)
 2015-04-16 17:29:11 +02:00
Christian Heimes 82adeffc13 Fix typo in assert statement 2015-04-16 17:21:54 +02:00
Serhiy Storchaka f24131ff31 Issue #20175: Converted the _io module to Argument Clinic. 2015-04-16 11:19:43 +03:00
Larry Hastings 7f90cba7f3 Issue #23935: Argument Clinic's understanding of format units 
accepting bytes, bytearrays, and buffers is now consistent with
both the documentation and the implementation.
 2015-04-15 23:02:12 -04:00
Steve Dower d2bc389e55 Issue #4254: Adds _curses.update_lines_cols() Patch by Arnon Yaari 2015-04-15 18:06:05 -04:00
Larry Hastings 89964c48d1 Issue #23944: Argument Clinic now wraps long impl prototypes at column 78. 2015-04-14 18:07:59 -04:00
Berker Peksag dfa4e045a3 Issue #23943: Fix typos. Patch by Piotr Kasprzyk. 2015-04-14 09:35:51 +03:00
Berker Peksag 4882cacab6 Issue #23943: Fix typos. Patch by Piotr Kasprzyk. 2015-04-14 09:30:01 +03:00
Zachary Ware 8ef887ce47 Issue #20586: Argument Clinic now ensures signatures on functions without docstrings. 2015-04-13 18:22:35 -05:00
Larry Hastings a6cc551502 Issue #22631: Added Linux-specific socket constant CAN_RAW_FD_FRAMES. 
Patch courtesy of Joe Jevnik.
 2015-04-13 17:48:40 -04:00
doko@ubuntu.com 4b761bf79a - merge 3.4 2015-04-13 22:00:30 +02:00
doko@ubuntu.com 1345d20193 - Use PLATDIR for the platform directory everywhere (refactoring only) 2015-04-13 21:59:57 +02:00
Brett Cannon f299abdafa Issue #23731: Implement PEP 488. 
The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
 2015-04-13 14:21:02 -04:00
Antoine Pitrou 56452eea39 Issue #22982: Improve BOM handling when seeking to multiple positions of a writable text file. 2015-04-13 20:02:33 +02:00
Antoine Pitrou 85e3ee749c Issue #22982: Improve BOM handling when seeking to multiple positions of a writable text file. 2015-04-13 20:01:21 +02:00
Antoine Pitrou 0f164c606a Merge 2015-04-13 19:49:04 +02:00
Antoine Pitrou 20d31b5182 Merge 2015-04-13 19:48:52 +02:00
Antoine Pitrou cb46f0ecb0 Issue #23309: Avoid a deadlock at shutdown if a daemon thread is aborted 
while it is holding a lock to a buffered I/O object, and the main thread
tries to use the same I/O object (typically stdout or stderr).  A fatal
error is emitted instead.
 2015-04-13 19:48:19 +02:00
Antoine Pitrou 25f85d4bd5 Issue #23309: Avoid a deadlock at shutdown if a daemon thread is aborted 
while it is holding a lock to a buffered I/O object, and the main thread
tries to use the same I/O object (typically stdout or stderr).  A fatal
error is emitted instead.
 2015-04-13 19:41:47 +02:00
Zachary Ware 774ac377da Closes #17202: Merge with 3.4 2015-04-13 12:11:40 -05:00
Zachary Ware 4c9c848159 Issue #17202: Add .bat to .hgeol to force them to CRLF. 
Using LF can a script to fail if it tries to use a label that is
split across 512 byte blocks.  Who knows why.
 2015-04-13 11:59:54 -05:00
Benjamin Peterson 5646de47e1 make DirEntryType and ScandirIteratorType static (closes #23918) 2015-04-12 17:56:34 -04:00
Steve Dower f737703671 Issue #23668: Regenerates posixmodule.c.h for new ifdefs 2015-04-12 15:44:54 -04:00
Steve Dower a1c7e727c8 Issue #23668: Suppresses invalid parameter handler around chsize calls. 2015-04-12 00:26:43 -04:00
Steve Dower 8fc8980c96 Issue #23524: Replace _PyVerify_fd function with calls to _set_thread_local_invalid_parameter_handler. 2015-04-12 00:26:27 -04:00
Serhiy Storchaka 3d2279f9a8 Issue #21859: Corrected FileIO docstrings. 2015-04-10 16:08:43 +03:00
Steve Dower fe0a41aae4 Issue #23668: Adds support for os.truncate and os.ftruncate on Windows 2015-03-20 19:50:46 -07:00
doko@ubuntu.com 6433e9efde - Modules/Setup.dist: remove time extension duplicate, introduced by the fix for #5309. 2015-04-12 00:13:52 +02:00
Serhiy Storchaka cd092efb16 Issue #21859: Corrected FileIO docstrings. 2015-04-10 16:09:13 +03:00
Serhiy Storchaka 5056769b36 Replaced "string" with "bytes object" in docstrings of binary I/O objects. 2015-04-10 02:19:57 +03:00
Serhiy Storchaka b817b77a8c Replaced "string" with "bytes object" in docstrings of binary I/O objects. 2015-04-10 02:18:44 +03:00
Benjamin Peterson 43b842775f remove extra arguments in arg parsing format codes (closes #23875) 2015-04-06 13:05:22 -04:00
Victor Stinner ced1174525 Issue #23618: Fix internal_select() for negative timeout (blocking socket) when 
poll() is not available.

select() doesn't accept negative timeout, the timeout parameter must be NULL to
block on select().
 2015-04-09 10:27:25 +02:00
Victor Stinner 88ed640fc7 Issue #23834: Fix the default socket timeout 
Use -1 second by default, not -1 nanosecond.
 2015-04-09 10:23:12 +02:00
Victor Stinner 146907081c Issue #23853: Methods of SSL socket don't reset the socket timeout anymore each 
time bytes are received or sent. The socket timeout is now the maximum total
duration of the method.

This change fixes a denial of service if the application is regulary
interrupted by a signal and the signal handler does not raise an exception.
 2015-04-06 22:46:13 +02:00
Victor Stinner 222dfc7d94 Issue #22117: Fix sock_call_ex() for non-blocking socket 
Call internal_select() with a timeout of 0 second, not a timeout of -1 second
(blocking)!
 2015-04-06 22:30:41 +02:00
Victor Stinner 8912d1418e Issue #23853: socket.socket.sendall() does no more reset the socket timeout 
each time data is sent successfuly. The socket timeout is now the maximum total
duration to send all data.
 2015-04-06 23:16:34 +02:00
Victor Stinner 9001d8089c Issue #23834: Fix initial value of the socket timeout 
Use _PyTime_FromSeconds() to initialize the default socket timeout to -1
second, instead of -1 nanosecond which causes rounding issues in
internal_select().
 2015-04-06 23:06:01 +02:00
Benjamin Peterson 7d71c97ec3 merge 3.4 (#23875) 2015-04-06 13:06:21 -04:00
Serhiy Storchaka a4c6badfdd Issue #23501: #include "clinic/posixmodule.c.h" was in the section skipped on Windows. 2015-04-04 23:35:52 +03:00
Benjamin Peterson 1a6292194b fix refleak in deque_concat 2015-04-04 10:52:36 -04:00
Serhiy Storchaka 04e6dba7dc Fixed the array module broken in issue #23492. 
array_array_frombytes() is used in other functions, but it's signature was
changed. Closes issue #23866.
 2015-04-04 17:06:55 +03:00
Serhiy Storchaka 06e66108c6 Issue #15133: _tkinter.tkapp.getboolean() now supports Tcl_Obj and always 
returns bool.  tkinter.BooleanVar now validates input values (accepted bool,
int, str, and Tcl_Obj).  tkinter.BooleanVar.get() now always returns bool.
 2015-04-04 12:44:30 +03:00
Serhiy Storchaka 9a6e201f7d Issue #15133: _tkinter.tkapp.getboolean() now supports Tcl_Obj and always 
returns bool.  tkinter.BooleanVar now validates input values (accepted bool,
int, str, and Tcl_Obj).  tkinter.BooleanVar.get() now always returns bool.
 2015-04-04 12:43:01 +03:00
Serhiy Storchaka f8aa133cce Issue #23338: Fixed formatting ctypes error messages on Cygwin. 
Patch by Makoto Kato.
 2015-04-04 10:06:58 +03:00
Serhiy Storchaka 2e229e025c Issue #23338: Fixed formatting ctypes error messages on Cygwin. 
Patch by Makoto Kato.
 2015-04-04 10:05:48 +03:00
Serhiy Storchaka 92e8af67a8 Issue #23492: Argument Clinic now generates argument parsing code with 
PyArg_Parse instead of PyArg_ParseTuple if possible.
 2015-04-04 00:12:11 +03:00
Serhiy Storchaka 1009bf18b3 Issue #23501: Argumen Clinic now generates code into separate files by default. 2015-04-03 23:53:51 +03:00
Larry Hastings 0759f84d62 Issue #23500: Argument Clinic is now smarter about generating the "#ifndef" 
(empty) definition of the methoddef macro: it's only generated once, even
if Argument Clinic processes the same symbol multiple times, and it's emitted
at the end of all processing rather than immediately after the first use.
 2015-04-03 13:09:02 -07:00
Serhiy Storchaka 45ec3288d0 Removed trailing whitespaces in miscalenous files. 2015-04-03 19:42:32 +03:00
Victor Stinner 4e3cfa46dc Issue #23853: Cleanup _ssl.c 
* Rename check_socket_and_wait_for_timeout() to PySSL_select()
* PySSL_select() is now clearly splitted betwen poll() and select()
* Add empty lines for readability
 2015-04-02 21:28:28 +02:00
Victor Stinner 10550cdb8a Issue #23834: Simplify timeout handling 
* Use the new _PyTime_FromSeconds() function to set the timeout to -1 second
  for socket.settimeout(None). It avoids a special case in internal_select()
  because of a rounding issue: -1 nanosecond is rounded to 0 millisecond which
  means non-blocking, instead of blocking.
* Check if the interval the negative in sock_call_ex() instead of doing the
  check in internal_select(). sock_call_ex() remembers if the socket has a
  timeout or not, which avoids a race condition if the timeout is modified in a
  different thread.
 2015-04-03 13:22:27 +02:00
Victor Stinner 13019fdef3 Issue #22117: Add a new _PyTime_FromSeconds() function 
Fix also _Py_InitializeEx_Private(): initialize time before initializing
import, import_init() uses the _PyTime API (for thread locks).
 2015-04-03 13:10:54 +02:00
Serhiy Storchaka 4c7dc48ea5 Issue #16840: Tkinter now supports 64-bit integers added in Tcl 8.4 and 
arbitrary precision integers added in Tcl 8.5.
 2015-04-02 18:49:14 +03:00
Serhiy Storchaka ea134da929 Issue #16840: Tkinter now supports 64-bit integers added in Tcl 8.4 and 
arbitrary precision integers added in Tcl 8.5.
 2015-04-02 18:46:50 +03:00
Victor Stinner 8e44aa5ae4 Issue #23834: Fix socket.sendto(), use the C Py_ssize_t type to store the 
result of sendto() instead of the C int type.
 2015-04-02 17:16:08 +02:00
Victor Stinner 33f96f1800 Merge 3.4 (_posixsubprocess) 2015-04-02 16:25:01 +02:00
Victor Stinner e7c749238e Issue #23851: close() must not be retried when it fails with EINTR 
See the PEP 475 for the rationale.
 2015-04-02 16:24:46 +02:00
Victor Stinner a135cb8143 Issue #23618: Ooops, remove abort() added for debug purpose 2015-04-02 15:17:12 +02:00
Victor Stinner 38aec7525e Issue #23618: Fix sock_connect_impl(), set the socket error code 
sock_call_ex() gets the socket error code when the socket function fails.
sock_connect_impl() didn't set the error correctly.
 2015-04-02 14:37:20 +02:00
Victor Stinner 81c41dbfcc Issue #23618: socket.socket.connect() now waits until the connection completes 
instead of raising InterruptedError if the connection is interrupted by
signals, signal handlers don't raise an exception and the socket is blocking or
has a timeout.

socket.socket.connect() still raise InterruptedError for non-blocking sockets.
 2015-04-02 11:50:57 +02:00
Victor Stinner 35bee932e4 Issue #23618: Don't declare recvmsg/sendmsg helper functions on Windows 2015-04-02 12:28:07 +02:00
Serhiy Storchaka b452f41cc8 Issue #21526: Fixed support of new boolean type in Tcl 8.5. 2015-04-02 10:58:40 +03:00
Serhiy Storchaka f7de3dd02d Issue #21526: Tkinter now supports new boolean type in Tcl 8.5. 2015-04-02 10:35:57 +03:00
Victor Stinner ff444e828e Issue #23834: Fix sock_call(), set deadline_initialized to recompute the timeout 2015-04-02 03:22:49 +02:00
Victor Stinner 02f32ab47e Issue #23834: Modify socket.sendall() to reuse sock_call() with 
sock_send_impl()
 2015-04-01 22:53:26 +02:00
Victor Stinner 31bf2d5073 Issue #23834: Add sock_call() helper function 
The BEGIN_SELECT_LOOP and END_SELECT_LOOP macros of socketmodule.c don't handle
EINTR. Functions using these macros use an inner loop to handle EINTR, but they
don't recompute the timeout.

This changes replaces the two macros with a new sock_call() function which
takes a function as a parameter. sock_call() recomputes the timeout, handle
false positive and handle EINTR.
 2015-04-01 21:57:09 +02:00
Victor Stinner c7489a5595 Issue #23836: Fix the faulthandler module to handle reentrant calls 
to its signal handlers.

Use also _Py_write_noraise() instead of write() to retry write() if it is
interrupted by a signal (fail with EINTR).

faulthandler.dump_traceback() also calls PyErr_CheckSignals() to call the
Python signal handler if a signal was received.
 2015-04-01 18:48:58 +02:00
Victor Stinner 185fd33a17 Issue #23836: Use _Py_write_noraise() to retry on EINTR in child_exec() of 
_posixsubprocess
 2015-04-01 18:35:53 +02:00
Victor Stinner e72fe3995b Issue #23836: Use _Py_write_noraise() to retry on EINTR in trip_signal() of 
signalmodule.c
 2015-04-01 18:35:22 +02:00
Benjamin Peterson 81541f4480 merge 3.4 2015-04-01 12:37:34 -04:00
Victor Stinner 62d1c70eff Issue #22117, issue #23485: Fix _PyTime_AsMilliseconds() and 
_PyTime_AsMicroseconds() rounding.

Add also unit tests.
 2015-04-01 17:47:07 +02:00
Benjamin Peterson 4fd929b431 remove assignment in conditional 2015-04-01 11:16:40 -04:00
Victor Stinner a772662423 Issue #23618: Fix EINTR handling on Windows 
Windows uses WSAEINTR error code, not EINTR, for socket functions.
 2015-04-01 11:09:43 +02:00
Victor Stinner 70a46f635f Issue #23618: Enhance EINTR handling in socket.connect() 
Call PyErr_CheckSignals() immediatly if connect() or select() fails with EINTR
in internal_connect().

Refactor also the code to limit indentaton and make it more readable.
 2015-03-31 22:03:59 +02:00
Victor Stinner ee699e9d2b Issue #23618: Fix EINTR handling in socket.connect() 
Call PyErr_CheckSignals() if connect(), select() or getsockopt() failed with
EINTR.
 2015-03-31 21:28:42 +02:00
Victor Stinner c4e819a54f Issue #23618: Cleanup internal_connect() in socketmodule.c 
On Windows, it looks like using the C type socklen_t for getsockopt() (instead
of int) is fine, it was already used in socket.getsockopt().
 2015-03-31 21:23:10 +02:00
Raymond Hettinger 41290a68ba Issue 23793: Add deque support for __add__(), __mul__(), and __imul__(). 2015-03-31 08:12:23 -07:00
Victor Stinner b6c15bcad3 Issue #23618: Refactor internal_connect() 
On Windows, internal_connect() now reuses internal_connect_select() and always
calls getsockopt().
 2015-03-31 16:35:35 +02:00
Victor Stinner dd88d3db45 Issue #23618: Refactor internal_connect() 
The function now returns the error code instead of using the global errno
(POSIX) or WSAGetLastError() (Windows).

internal_connect() now returns errno if getsockopt() fails.
 2015-03-31 16:08:22 +02:00
Victor Stinner 1bb0aef4d1 Issue #22117: Fix integer overflow check in socket_parse_timeout() on Windows 2015-03-31 16:31:19 +02:00
Victor Stinner dd83bd2f9c Issue #23618: Fix internal_connect_select() 2015-03-31 14:24:47 +02:00
Victor Stinner 416f2e66ca Issue #23618: internal_connect_select() now waits also for error events 2015-03-31 13:56:29 +02:00
Victor Stinner e6951c6c8a Issue #23618: Refactor internal_select() to prepare socket.connect() for EINTR 2015-03-31 13:50:44 +02:00
Victor Stinner 391fa713f7 Issue #23618: Refactor the _socket module 
* Inline internal_select() function
* Rename internal_select_ex() internal_select()
 2015-03-31 13:15:31 +02:00
Serhiy Storchaka 58e4134a1c Issue #23611: Serializing more "lookupable" objects (such as unbound methods 
or nested classes) now are supported with pickle protocols < 4.
 2015-03-31 14:07:24 +03:00
Serhiy Storchaka 72e731cc03 Issue #13583: sqlite3.Row now supports slice indexing. 
Tests by Jessica McKellar.
 2015-03-31 13:33:11 +03:00
Serhiy Storchaka 80d84c89ee Merge heads 2015-03-31 13:18:35 +03:00
Serhiy Storchaka d5d818d40b Issue #18473: Fixed 2to3 and 3to2 compatible pickle mappings. 
Fixed ambigious reverse mappings.  Added many new mappings.  Import mapping
is no longer applied to modules already mapped with full name mapping.

Added tests for compatible pickling and unpickling and for consistency of
_compat_pickle mappings.
 2015-03-31 13:17:10 +03:00
Serhiy Storchaka bfe1824d08 Issue #18473: Fixed 2to3 and 3to2 compatible pickle mappings. 
Fixed ambigious reverse mappings.  Added many new mappings.  Import mapping
is no longer applied to modules already mapped with full name mapping.

Added tests for compatible pickling and unpickling and for consistency of
_compat_pickle mappings.
 2015-03-31 13:12:37 +03:00
Victor Stinner 45ca48b03d Issue #23485: select.devpoll.poll() is now retried when interrupted by a signal 2015-03-31 12:10:33 +02:00
Victor Stinner 4448c08451 Issue #23485: select.kqueue.control() is now retried when interrupted by a signal 2015-03-31 11:48:34 +02:00
Victor Stinner 41eba224de Issue #23485: select.epoll.poll() is now retried when interrupted by a signal 2015-03-30 21:59:21 +02:00
Victor Stinner 3c7d6e0693 Issue #23485: select.poll.poll() is now retried when interrupted by a signal 2015-03-30 21:38:00 +02:00
Victor Stinner 6aa446cf03 PEP 475: on EINTR, retry the function even if the timeout is equals to zero 
Retry:

* signal.sigtimedwait()
* threading.Lock.acquire()
* threading.RLock.acquire()
* time.sleep()
 2015-03-30 21:33:51 +02:00
Victor Stinner f70e1ca0fc Issue #23485: select.select() is now retried automatically with the recomputed 
timeout when interrupted by a signal, except if the signal handler raises an
exception. This change is part of the PEP 475.

The asyncore and selectors module doesn't catch the InterruptedError exception
anymore when calling select.select(), since this function should not raise
InterruptedError anymore.
 2015-03-30 21:16:11 +02:00
Victor Stinner e134a7fe36 Issue #23752: _Py_fstat() is now responsible to raise the Python exception 
Add _Py_fstat_noraise() function when a Python exception is not welcome.
 2015-03-30 10:09:31 +02:00
Serhiy Storchaka 2e1c4e5db2 Issue #23785: Fixed memory leak in TextIOWrapper.tell() in rare circumstances. 2015-03-30 10:00:40 +03:00
Serhiy Storchaka 04d09ebd39 Issue #23785: Fixed memory leak in TextIOWrapper.tell() in rare circumstances. 2015-03-30 09:58:41 +03:00
Serhiy Storchaka 7901b48a1f Issue #23171: csv.Writer.writerow() now supports arbitrary iterables. 2015-03-30 09:09:54 +03:00
Victor Stinner a695f83f0d Issue #22117: Remove _PyTime_ROUND_DOWN and _PyTime_ROUND_UP rounding methods 
Use _PyTime_ROUND_FLOOR and _PyTime_ROUND_CEILING instead.
 2015-03-30 03:57:14 +02:00
Victor Stinner 869e1778c0 Issue #22117: Replace usage of _PyTime_ROUND_UP with _PyTime_ROUND_CEILING 
All these functions only accept positive timeouts, so this change has no effect
in practice.
 2015-03-30 03:49:14 +02:00
Victor Stinner bcdd777d3c Issue #22117: Add _PyTime_ROUND_CEILING rounding method for timestamps 
Add also more tests for ROUNd_FLOOR.
 2015-03-30 03:52:49 +02:00
Victor Stinner 520bddf79a Issue #23752: When built from an existing file descriptor, io.FileIO() now only 
calls fstat() once. Before fstat() was called twice, which was not necessary.
 2015-03-30 03:21:06 +02:00
Victor Stinner ea9c0dd2c2 Issue #22117: Fix usage of _PyTime_AsTimeval() 
Add _PyTime_AsTimeval_noraise() function. Call it when it's not possible (or
not useful) to raise a Python exception on overflow.
 2015-03-30 02:51:13 +02:00
Victor Stinner 160e819a1d Issue #23694: Fix usage of _Py_open() in the _posixsubprocess module 
Don't call _Py_open() from _close_open_fds_safe() because it is call just after
fork(). It's not good to play with locks (the GIL) between fork() and exec().

Use instead _Py_open_noraise() which doesn't touch to the GIL.
 2015-03-30 02:18:31 +02:00
Victor Stinner e4a994d617 Issue #22117: Fix rounding of fromtimestamp() methods of datetime.datetime and 
datetime.time: round towards minus infinity ("floor") instead of rounding
towards zero ("down").
 2015-03-30 01:10:14 +02:00
Victor Stinner dca028b86a Issue #22117: Fix os.utime(), it now rounds the timestamp towards minus 
infinity (-inf) instead of rounding towards zero.

Replace _PyTime_ROUND_DOWN with _PyTime_ROUND_FLOOR.
 2015-03-30 01:02:57 +02:00
Victor Stinner 09e5cf28ae Issue #22117: Use the _PyTime_t API in _datetime.datetime() constructor 
* Remove _PyTime_gettimeofday()
* Add _PyTime_GetSystemClock()
 2015-03-30 00:09:18 +02:00
Serhiy Storchaka 07360df481 Issue #14260: The groupindex attribute of regular expression pattern object 
now is non-modifiable mapping.
 2015-03-30 01:01:48 +03:00
Serhiy Storchaka bfbfc8deb2 Removed unintentional trailing spaces in text files. 2015-03-29 19:12:58 +03:00
Victor Stinner 02937aab13 Issue #22117: Add the new _PyTime_ROUND_FLOOR rounding method for the datetime 
module. time.clock_settime() now uses this rounding method instead of
_PyTime_ROUND_DOWN to handle correctly dates before 1970.
 2015-03-28 05:02:39 +01:00
Victor Stinner b3b4544070 Issue #22117: Use the _PyTime_t API for time.clock_settime() 
Remove also the now unused _PyTime_AddDouble() function.
 2015-03-28 04:09:41 +01:00
Victor Stinner c337838af7 Issue #22117: Use the new _PyTime_t API in the select module 2015-03-28 05:07:51 +01:00
Victor Stinner f5faad2bf0 Issue #22117: The thread module uses the new _PyTime_t timestamp API 
Add also a new _PyTime_AsMicroseconds() function.

threading.TIMEOUT_MAX is now be smaller: only 292 years instead of 292,271
years on 64-bit system for example. Sorry, your threads will hang a *little
bit* shorter. Call me if you want to ensure that your locks wait longer, I can
share some tricks with you.
 2015-03-28 03:52:05 +01:00
Victor Stinner e245231fab Issue #22117: Fix ssl to use _PyTime_t API on sock_timeout 
I didn't notice that the ssl module uses private attributes of socket objects.
 2015-03-28 03:00:46 +01:00
Victor Stinner 71694d5c8c Issue #22117: The socket module uses _PyTime_t timestamp for timeouts 2015-03-28 01:18:54 +01:00
Victor Stinner 95e9cef6f0 Issue #22117: Write unit tests for _PyTime_AsTimeval() 
* _PyTime_AsTimeval() now ensures that tv_usec is always positive
* _PyTime_AsTimespec() now ensures that tv_nsec is always positive
* _PyTime_AsTimeval() now returns an integer on overflow instead of raising an
  exception
 2015-03-28 01:26:47 +01:00
Victor Stinner b7df3144ef Issue #23618, #22117: refactor socketmodule.c 
Move Py_BEGIN_ALLOW_THREADS/Py_END_ALLOW_THREADS inside internal_select_ex() to
prepare a switch to the _PyTime_t type and retry syscall on EINTR.
 2015-03-27 22:59:32 +01:00
Victor Stinner 34dc0f46ae Issue #22117: The signal modules uses the new _PyTime_t API 
* Add _PyTime_AsTimespec()
* Add unit tests for _PyTime_AsTimespec()
 2015-03-27 18:19:03 +01:00
Victor Stinner 7181dec3f1 Issue #22117: The gc module now uses _PyTime_t timestamp 2015-03-27 17:47:53 +01:00
Victor Stinner a47b881d86 Issue #22117: time.time() now uses the new _PyTime_t API 
* Add _PyTime_GetSystemClockWithInfo()
 2015-03-27 18:16:17 +01:00
Victor Stinner 4bfb460d88 Issue #22117: time.monotonic() now uses the new _PyTime_t API 
* Add _PyTime_FromNanoseconds()
* Add _PyTime_AsSecondsDouble()
* Add unit tests for _PyTime_AsSecondsDouble()
 2015-03-27 22:27:24 +01:00
Victor Stinner 992c43fec9 Issue #22117: Fix rounding in _PyTime_FromSecondsObject() 
* Rename _PyTime_FromObject() to _PyTime_FromSecondsObject()
* Add _PyTime_AsNanosecondsObject() and _testcapi.pytime_fromsecondsobject()
* Add unit tests
 2015-03-27 17:12:45 +01:00
Victor Stinner cb29f0177c Issue #22117: Add a new Python timestamp format _PyTime_t to pytime.h 
In practice, _PyTime_t is a number of nanoseconds. Its C type is a 64-bit
signed number. It's integer value is in the range [-2^63; 2^63-1]. In seconds,
the range is around [-292 years; +292 years]. In term of Epoch timestamp
(1970-01-01), it can store a date between 1677-09-21 and 2262-04-11.

The API has a resolution of 1 nanosecond and use integer number. With a
resolution on 1 nanosecond, 64-bit IEEE 754 floating point numbers loose
precision after 194 days. It's not the case with this API. The drawback is
overflow for values outside [-2^63; 2^63-1], but these values are unlikely for
most Python modules, except of the datetime module.

New functions:

- _PyTime_GetMonotonicClock()
- _PyTime_FromObject()
- _PyTime_AsMilliseconds()
- _PyTime_AsTimeval()

This change uses these new functions in time.sleep() to avoid rounding issues.

The new API will be extended step by step, and the old API will be removed step
by step. Currently, some code is duplicated just to be able to move
incrementally, instead of pushing a large change at once.
 2015-03-27 13:31:18 +01:00
Serhiy Storchaka 632a77e6a3 Issue #22364: Improved some re error messages using regex for hints. 2015-03-25 21:03:47 +02:00
Serhiy Storchaka 7665be6087 Issue #21802: The reader in BufferedRWPair now is closed even when closing 
writer failed in BufferedRWPair.close().
 2015-03-24 23:21:57 +02:00
Victor Stinner 19276f184f Issue #23654: Fix faulthandler._stack_overflow() for the Intel C Compiler (ICC) 
Issue #23654: Turn off ICC's tail call optimization for the stack_overflow
generator. ICC turns the recursive tail call into a loop.

Patch written by Matt Frank.
 2015-03-23 21:20:27 +01:00
Steve Dower 2ea51c98db Closes #9445: Removes detection of GetFinalPathNameByHandle 2015-03-20 21:49:12 -07:00
Steve Dower ef42dae7fa Issue #23765: Remove IsBadStringPtr calls in ctypes 
Also renames a local to avoid warnings about shadowing
 2015-03-24 23:28:54 -07:00
Raymond Hettinger fef9c1b368 Fix typo 2015-03-24 21:12:57 -07:00
Raymond Hettinger 8dbbae2e52 Minor code and comment cleanups. 2015-03-24 21:01:50 -07:00
Serhiy Storchaka 8be6be427d Issue #21802: The reader in BufferedRWPair now is closed even when closing 
writer failed in BufferedRWPair.close().
 2015-03-24 23:23:28 +02:00
Victor Stinner 91afbb6088 Issue #23753: Move _Py_wstat() from Python/fileutils.c to Modules/getpath.c 
I expected more users of _Py_wstat(), but in practice it's only used by
Modules/getpath.c. Move the function because it's not needed on Windows.
Windows uses PC/getpathp.c which uses the Win32 API (ex: GetFileAttributesW())
not the POSIX API.
 2015-03-24 12:16:28 +01:00
Victor Stinner f329878e74 Issue #23753: Python doesn't support anymore platforms without stat() or 
fstat(), these functions are always required.

Remove HAVE_STAT and HAVE_FSTAT defines, and stop supporting DONT_HAVE_STAT and
DONT_HAVE_FSTAT.
 2015-03-24 10:27:50 +01:00
Raymond Hettinger 551350a79f Improve and fix-up comments. 2015-03-24 00:19:53 -07:00
Raymond Hettinger 0f1451c8c0 Issue 23744: Minor speed-up for deque.__bool__(). 2015-03-23 23:23:55 -07:00
Victor Stinner d1f3a002c3 Merge 3.4 (faulthandler ICC) 2015-03-23 21:21:00 +01:00
Serhiy Storchaka f07a4b663d Issue #21526: Tkinter now supports new boolean type in Tcl 8.5. 2015-03-23 00:47:45 +02:00
Victor Stinner efde146b0c Issue #23571: _Py_CheckFunctionResult() now gives the name of the function 
which returned an invalid result (result+error or no result without error) in
the exception message.

Add also unit test to check that the exception contains the name of the
function.

Special case: the final _PyEval_EvalFrameEx() check doesn't mention the
function since it didn't execute a single function but a whole frame.
 2015-03-21 15:04:43 +01:00
Raymond Hettinger 6921c13bbb Minor nit. Make the rotate() success/fail tests consistent. 2015-03-21 02:03:40 -07:00
Raymond Hettinger ac13ad6a32 For safety, wait to decref deleted values until the deque state has been restored. 2015-03-21 01:53:16 -07:00
Raymond Hettinger 0f6f94778a Fix minor formatting nits and remove unnecessary comment. 2015-03-21 01:42:10 -07:00
Raymond Hettinger 32ea16577d Issue 23704: Add index(), copy(), and insert() to deques. Register deques as a MutableSequence. 2015-03-21 01:37:37 -07:00
Raymond Hettinger 39dadf7abf Issue 23705: Improve the performance of __contains__ checks for deques. 2015-03-20 16:38:56 -07:00
Serhiy Storchaka 17d3a58e39 Issue #22832: Tweaked parameter names for fcntl module to better match 
official POSIX documentation.  Updated the documenttion for Python 3.
Patch by Alex Shkop.
 2015-03-20 20:04:21 +02:00
Victor Stinner a453cd8d85 Issue #23715: signal.sigwaitinfo() and signal.sigtimedwait() are now retried 
when interrupted by a signal not in the *sigset* parameter, if the signal
handler does not raise an exception. signal.sigtimedwait() recomputes the
timeout with a monotonic clock when it is retried.

Remove test_signal.test_sigwaitinfo_interrupted() because sigwaitinfo() doesn't
raise InterruptedError anymore if it is interrupted by a signal not in its
sigset parameter.
 2015-03-20 12:54:28 +01:00
Victor Stinner f50e187724 Fix compiler warnings: comparison between signed and unsigned numbers 2015-03-20 11:32:24 +01:00
Victor Stinner fbd6f9ed12 Issue #23696: Chain ZipImportError to the OSError 2015-03-20 10:52:25 +01:00
Victor Stinner 99953006df Issue #23709, #23001: ossaudiodev now uses Py_ssize_t for sizes instead of int 
The module is now also "SSIZE_T clean" (for PyArg_Parse...() functions) since
it switched to Py_buffer ("y*" argument format).
 2015-03-20 10:37:34 +01:00
Victor Stinner 716a74ea22 Issue #23001: Fix typo 2015-03-20 10:24:18 +01:00
Serhiy Storchaka 8490f5acfe Issue #23001: Few functions in modules mmap, ossaudiodev, socket, ssl, and 
codecs, that accepted only read-only bytes-like object now accept writable
bytes-like object too.
 2015-03-20 09:00:36 +02:00
Victor Stinner 0eac13052c Issue #23646: Fix test_threading on Windows 2015-03-20 03:06:12 +01:00
Victor Stinner 9a8089b32a Issue #23646: Enhance precision of time.sleep() and socket timeout when 
interrupted by a signal

Add a new _PyTime_AddDouble() function and remove _PyTime_ADD_SECONDS() macro.
The _PyTime_ADD_SECONDS only supported an integer number of seconds, the
_PyTime_AddDouble() has subsecond resolution.
 2015-03-20 01:42:20 +01:00
Victor Stinner 4fa99cdb4c Issue #23709: The ossaudiodev module now retries read/write when interrupted by 
a signal (PEP 475).

Use he new _Py_read() and _Py_write() functions.
 2015-03-20 00:27:28 +01:00
Victor Stinner 54799672da Issue #23708: select.devpoll now retries its internal write() when interrupted 
by a signal (EINTR).

Modify devpoll_flush() to use _Py_write() instead of calling directly write().
 2015-03-19 23:33:09 +01:00
Victor Stinner 66aab0c4b5 Issue #23708: Add _Py_read() and _Py_write() functions to factorize code handle 
EINTR error and special cases for Windows.

These functions now truncate the length to PY_SSIZE_T_MAX to have a portable
and reliable behaviour. For example, read() result is undefined if counter is
greater than PY_SSIZE_T_MAX on Linux.
 2015-03-19 22:53:20 +01:00
Victor Stinner 79d68f929d Issue #23646: If time.sleep() is interrupted by a signal, the sleep is now 
retried with the recomputed delay, except if the signal handler raises an
exception (PEP 475).

Modify also test_signal to use a monotonic clock instead of the system clock.
 2015-03-19 21:54:09 +01:00
Serhiy Storchaka 009b811d67 Removed unintentional trailing spaces in non-external and non-generated C files. 2015-03-18 21:53:15 +02:00
Victor Stinner cb7e5f6f08 Merge 3.4 (tracemalloc typo) 2015-03-18 16:05:32 +01:00
Victor Stinner 444f124fcf _tracemalloc.c: Fix typo 2015-03-18 16:05:18 +01:00
Victor Stinner e371b3d21a Fix compiler warning in mmapmodule.c (compare signed/unsigned integers) 2015-03-18 15:04:34 +01:00
Victor Stinner 5200f55024 Issue #19428: Handle PyMarshal_Read*() errors in run_pyc_file() 
Detect also earlier PyMarshal_Read*() errors in zipimport.
 2015-03-18 13:56:25 +01:00
Victor Stinner e42ccd2bfd Issue #23694: Enhance _Py_fopen(), it now raises an exception on error 
* If fopen() fails, OSError is raised with the original filename object.
* The GIL is now released while calling fopen()
 2015-03-18 01:39:23 +01:00
Victor Stinner a555cfcb73 Issue #23694: Enhance _Py_open(), it now raises exceptions 
* _Py_open() now raises exceptions on error. If open() fails, it raises an
  OSError with the filename.
* _Py_open() now releases the GIL while calling open()
* Add _Py_open_noraise() when _Py_open() cannot be used because the GIL is not
  held
 2015-03-18 00:22:14 +01:00
Victor Stinner f024d263b4 Issue #23685: Fix usage of PyMODINIT_FUNC in _json, _scproxy, nis, pyexpat 
_codecs_cn, _codecs_hk, _codecs_iso2022, _codecs_jp, _codecs_kr and _codecs_tw
modules.

pyexpat.c doesn't need to redeclare PyMODINIT_FUNC, it's already declared in
Include/pyport.h.
 2015-03-17 17:48:27 +01:00
Victor Stinner 0c2fd89777 Revert changeset d927047b1d8eb87738676980a24930d053ba2150 
Sorry, it was a mistake, the patch is still under review: issue #23646.
 2015-03-17 10:49:17 +01:00
Serhiy Storchaka a60c2fe480 Issue #23641: Cleaned out legacy dunder names from tests and docs. 
Fixed 2 to 3 porting bug in pynche.ColorDB.
 2015-03-12 21:56:08 +02:00
Victor Stinner 945c82eea3 test 2015-03-12 16:19:01 +01:00
Serhiy Storchaka c2ccce791c Issue #23641: Cleaned out legacy dunder names from tests and docs. 
Fixed 2 to 3 porting bug in pynche.ColorDB.
Added few tests for __truediv__, __floordiv__ and __matmul__.
 2015-03-12 22:01:30 +02:00
Victor Stinner 95bb714ff7 Issue #23566: enable(), register(), dump_traceback() and dump_traceback_later() 
functions of faulthandler now accept file descriptors. Patch by Wei Wu.
 2015-03-12 15:32:03 +01:00
Steve Dower 8acde7dcce Issue #23524: Change back to using Windows errors for _Py_fstat instead of the errno shim. 2015-03-07 18:14:07 -08:00
Victor Stinner 35a97c0bed Issue #22524: Fix os.scandir() for platforms which don't have a d_type field in 
the dirent structure (ex: OpenIndiana).
 2015-03-08 02:59:09 +01:00
Victor Stinner 6036e4431d Issue #22524: New os.scandir() function, part of the PEP 471: "os.scandir() 
function -- a better and faster directory iterator". Patch written by Ben
Hoyt.
 2015-03-08 01:58:04 +01:00
Victor Stinner 4a7cc88472 Issue #23571: PyObject_Call(), PyCFunction_Call() and call_function() now 
raise a SystemError if a function returns a result and raises an exception.
The SystemError is chained to the previous exception.

Refactor also PyObject_Call() and PyCFunction_Call() to make them more readable.

Remove some checks which became useless (duplicate checks).

Change reviewed by Serhiy Storchaka.
 2015-03-06 23:35:27 +01:00
Steve Dower d81431f587 Issue #23524: Replace _PyVerify_fd function with calling _set_thread_local_invalid_parameter_handler on every thread. 2015-03-06 14:47:02 -08:00
Ned Deily e37a1946c7 Fix regression introduced by changeset 7c6e3358221a that caused compile 
errors of _testcapimodule.c with older versions of gcc.
 2015-03-05 15:47:10 -08:00
Serhiy Storchaka caa01f861c Fixed GCC version testing. 2015-03-05 23:42:24 +02:00
Victor Stinner a4c727131e Fix "GCC diagnostic" in socketmodule.c 
Fix regression of changeset 7c6e3358221a on GCC < 4.4. The _socket module
cannot be compiled on "x86 FreeBSD 7.2 3.x" buildbot anymore.
 2015-03-05 14:04:03 +01:00
Benjamin Peterson de8eca4638 merge 3.4 2015-03-04 22:50:25 -05:00
Benjamin Peterson 990fcaac3c expose X509_V_FLAG_TRUSTED_FIRST 2015-03-04 22:49:41 -05:00
Benjamin Peterson b64ae7bf2d merge 3.4 (#23476) 2015-03-04 22:11:48 -05:00
Benjamin Peterson fdb1971587 enable X509_V_FLAG_TRUSTED_FIRST when possible (closes #23476) 2015-03-04 22:11:12 -05:00
Antoine Pitrou 0bfd0a4048 Issue #23576: Avoid stalling in SSL reads when EOF has been reached in the SSL layer but the underlying connection hasn't been closed. 2015-03-04 20:54:57 +01:00
Antoine Pitrou f7f3b0a14a Issue #23576: Avoid stalling in SSL reads when EOF has been reached in the SSL layer but the underlying connection hasn't been closed. 2015-03-04 20:51:55 +01:00
Victor Stinner 9672da7bb4 Issue #23285: Fix handling of EINTR in fileio.c 
Fix handling of EINTR: don't return None if PyErr_CheckSignals() raised an
exception.

Initialize also the length outside the loop to only initialize it once.
 2015-03-04 18:40:10 +01:00
Raymond Hettinger 87e691240b Minor neatening-up. Make assignments in same order a struct fields. Line-up comments. 2015-03-02 23:32:02 -08:00
Raymond Hettinger f9d9c79aa8 Switch the state variable to unsigned for defined wrap-around behavior. 2015-03-02 22:47:46 -08:00
Raymond Hettinger 30c9074b96 Minor beautification. Move struct definitions to the top. Fix-up a comment. 2015-03-02 22:31:35 -08:00
Raymond Hettinger f30f5b9ba6 Minor code beautification. Replace macro with in-lineable functions. 2015-03-02 22:23:37 -08:00
Raymond Hettinger 3c186ba441 Beautify and better document the use of the size_t cast for bounds checking. 2015-03-02 21:45:02 -08:00
Benjamin Peterson 83d8fc265a merge 3.4 (#23367) 2015-03-02 11:18:56 -05:00
Benjamin Peterson 5061e67f0f merge 3.3 (#23367) 2015-03-02 11:18:40 -05:00
Benjamin Peterson b779bfba45 fix possible overflow bugs in unicodedata (closes #23367) 2015-03-02 11:17:05 -05:00
Steve Dower 3e96f324dc Issue #23451: Update pyconfig.h for Windows to require Vista headers and remove unnecessary version checks. 2015-03-02 08:01:10 -08:00
Alexander Belopolsky e49af34151 Issue #7830: Flatten nested functools.partial. 2015-03-01 15:08:17 -05:00
Alexander Belopolsky e2e178e081 Closes issue #22791: Improved datetime from timestamp methods documentation. 
Original patch by Akira Li.
 2015-03-01 14:52:07 -05:00
Raymond Hettinger 7f9ea7543e Issue #23553: Use an unsigned cast to tighten-up the bounds checking logic. 2015-03-01 00:38:00 -08:00
Serhiy Storchaka 90295b450c Merge heads 2015-03-01 10:03:46 +02:00
Raymond Hettinger c20830804d Need a (size_t) cast instead of (unsigned) to be big enough for a Py_ssize_t. 2015-02-28 23:29:16 -08:00
Serhiy Storchaka 50adb9fc32 Issue #20204: Added the __module__ attribute to _tkinter classes. 2015-03-01 09:07:10 +02:00
Serhiy Storchaka efdc16f978 Issue #20204: Added the __module__ attribute to _tkinter classes. 2015-03-01 09:06:29 +02:00
Raymond Hettinger a473b9da15 Use unsigned division and modulo for item assignment as well. 2015-02-28 17:49:47 -08:00
Raymond Hettinger 63d1ff2a0b Convert one more division to unsigned arithmetic to speed-up deque_item(). 2015-02-28 07:41:30 -08:00
Raymond Hettinger 7e8c7956a7 Line missed in last checkin 2015-02-27 16:59:29 -08:00
Raymond Hettinger da2850f932 Since the index is always non-negative, use faster unsigned division and modulo. 2015-02-27 12:42:54 -08:00
Raymond Hettinger daf57f25e5 Bump the blocksize up from 62 to 64 to speed up the modulo calculation. 
Remove the old comment suggesting that it was desireable to have
blocksize+2 as a multiple of the cache line length.  That would
have made sense only if the block structure start point was always
aligned to a cache line boundary.  However, the memory allocations
are 16 byte aligned, so we don't really have control over whether
the struct spills across cache line boundaries.
 2015-02-26 23:21:29 -08:00
Serhiy Storchaka b48af340b9 Silenced minor GCC warnings. 2015-02-26 15:27:57 +02:00
Antoine Pitrou e71258a0e6 Issue #15955: Add an option to limit the output size in bz2.decompress(). 
Patch by Nikolaus Rath.
 2015-02-26 13:08:07 +01:00
Steve Dower f63dab5a84 Back-out wcstok deprecation suppression and updates calls to use wcstok_s. 2015-02-25 20:48:01 -08:00
Serhiy Storchaka 06a13f81ea Issue #23152: Move declarations back to posixmodule.c. 
Declarations of Windows-specific auxilary functions need Windows types
from windows.h.  Instead of including windows.h in Python.h and making
it available to all Windows users, it is simpler and safer just move
declarations to the single file that needs them.
 2015-02-22 21:34:54 +02:00
Serhiy Storchaka 12ebbc74f1 Issue #23152: Move declaration into a header and exclude from stable API. 2015-02-22 19:39:36 +02:00
Steve Dower bf1f376b3e Issue #23152: Renames time_t_to_FILE_TIME to _Py_time_t_to_FILE_TIME, removes unused struct win32_stat and return value 2015-02-21 15:26:02 -08:00
Steve Dower a2af1a5a5a Issue #23152: Renames attribute_data_to_stat to _Py_attribute_data_to_stat 2015-02-21 10:04:10 -08:00
Steve Dower f2f373f593 Issue #23152: Implement _Py_fstat() to support files larger than 2 GB on Windows. 
fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.
 2015-02-21 08:44:05 -08:00
Serhiy Storchaka df80706f14 Issue #23215: Multibyte codecs with custom error handlers that ignores errors 
consumed too much memory and raised SystemError or MemoryError.
Original patch by Aleksi Torhamo.
 2015-02-21 01:21:08 +02:00
Serhiy Storchaka a1543cdcd6 Issue #23215: Multibyte codecs with custom error handlers that ignores errors 
consumed too much memory and raised SystemError or MemoryError.
Original patch by Aleksi Torhamo.
 2015-02-21 01:19:58 +02:00
Serhiy Storchaka 254dd59068 Issue #5700: io.FileIO() called flush() after closing the file. 
flush() was not called in close() if closefd=False.
 2015-02-21 00:35:53 +02:00
Serhiy Storchaka a3712a9a6c Issue #5700: io.FileIO() called flush() after closing the file. 
flush() was not called in close() if closefd=False.
 2015-02-21 00:35:09 +02:00
Serhiy Storchaka 79d8f3f123 Regenerated Argument Clinic checksums. 2015-02-20 12:46:11 +02:00
Raymond Hettinger 7a4f43a8dd Improve struct cache locality by bring commonly accessed fields close together. 2015-02-20 00:50:04 -08:00
Serhiy Storchaka 483405bcca Issue #22883: Got rid of outdated references to PyInt and PyString in comments. 2015-02-17 10:14:30 +02:00
Serhiy Storchaka 3584056ca5 Shoould be Py_MIN, not Py_MAX. 2015-02-16 20:54:03 +02:00
Serhiy Storchaka 26861b0b29 Issue #23450: Fixed possible integer overflows. 2015-02-16 20:52:17 +02:00
Serhiy Storchaka 4d0d982985 Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer 
overflows.  Added few missed PyErr_NoMemory().
 2015-02-16 13:33:32 +02:00
Serhiy Storchaka 1a1ff29659 Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer 
overflows.  Added few missed PyErr_NoMemory().
 2015-02-16 13:28:22 +02:00
Serhiy Storchaka 53fa8b2a4b Fixed few compiler warnings. 2015-02-16 09:40:12 +02:00
Serhiy Storchaka c86ca26d32 Issue #23096: Pickle representation of floats with protocol 0 now is the same 
for both Python and C implementations.
 2015-02-15 14:18:32 +02:00
Berker Peksag 9ab1cc4fe4 Issue #13637: Improve exception message of a2b_* functions. 
Patch by Vajrasky Kok.
 2015-02-15 00:31:26 +02:00
Berker Peksag 3cd30c2cee Issue #13637: Improve exception message of a2b_* functions. 
Patch by Vajrasky Kok.
 2015-02-15 00:31:00 +02:00
Victor Stinner cf40a9e640 Issue #23450: Fix signal.set_wakeup_fd() on Windows 
Detect integer overflow on the file descriptor of the socket on 64-bit Python.
 2015-02-12 16:34:54 +01:00
Victor Stinner 385efb4d99 Merge 3.4 (faulthandler) 2015-02-11 14:23:46 +01:00
Victor Stinner 7a5567a92c Issue #23433: Fix faulthandler._stack_overflow() 
Fix undefined behaviour: don't compare pointers. Use Py_uintptr_t type instead
of void*. It fixes test_faulthandler on Fedora 22 which now uses GCC 5.
 2015-02-11 14:23:35 +01:00
Raymond Hettinger eb6b554fbc Update copyright. 2015-02-10 22:37:22 -06:00
Benjamin Peterson 5ef01e9b93 merge 3.4 (#23361) 2015-02-09 21:00:00 -05:00
Benjamin Peterson 22ef9f722e merge 3.3 (#23361) 2015-02-09 20:58:52 -05:00
Benjamin Peterson 8ce6806498 add overflow checking (closes #23361) 2015-02-09 20:58:12 -05:00
Charles-François Natali 6e6c59b508 Issue #23285: PEP 475 -- Retry system calls failing with EINTR. 2015-02-07 13:27:50 +00:00
Serhiy Storchaka 6cfb61f163 Issue #23392: Added tests for marshal C API that works with FILE*. 2015-02-06 09:00:44 +02:00
Serhiy Storchaka b51813403f Issue #23392: Added tests for marshal C API that works with FILE*. 2015-02-06 08:58:56 +02:00
Stefan Krah a7559c04e0 Issue #14203: Temporary fix for the compile failure on Windows. 2015-02-03 22:27:21 +01:00
Stefan Krah 650c1e818d Issue #14203: Remove obsolete support for view==NULL in bytesiobuf_getbuffer() 
and array_buffer_getbuf().
 2015-02-03 21:43:23 +01:00
Serhiy Storchaka 38c30e6c8e Issue #15381: Fixed a bug in BytesIO.write(). 
It was expected that string_size == PyBytes_GET_SIZE(buf) if the buffer is
shared, but truncate() and __setstate__() can set string_size without
unsharing the buffer.
 2015-02-03 18:51:58 +02:00
Stefan Krah 5178d91be0 Issue #14203: Remove obsolete support for view==NULL in PyBuffer_FillInfo() 
and bytearray_getbuffer().  Both functions now raise BufferError in that
case.
 2015-02-03 16:57:21 +01:00
Serhiy Storchaka b9765eec5c Issue #15381: Try to fix refcount bug. Empty and 1-byte buffers are always shared. 2015-02-03 14:57:49 +02:00
Serhiy Storchaka 87d0b45485 Issue #15381: Optimized io.BytesIO to make less allocations and copyings. 2015-02-03 11:30:10 +02:00
Serhiy Storchaka 83e802796c Issue #22818: Splitting on a pattern that could match an empty string now 
raises a warning.  Patterns that can only match empty strings are now
rejected.
 2015-02-03 11:04:19 +02:00
Serhiy Storchaka 32ca3dcb97 Issue #23099: Closing io.BytesIO with exported buffer is rejected now to 
prevent corrupting exported buffer.
 2015-02-03 09:30:51 +02:00
Serhiy Storchaka c057c3859c Issue #23099: Closing io.BytesIO with exported buffer is rejected now to 
prevent corrupting exported buffer.
 2015-02-03 02:00:18 +02:00
Serhiy Storchaka 7a27c97216 Issues #23363, #23364, #23365, #23366: Fixed itertools overflow tests. 
Used PyMem_New to check overflow.
 2015-02-03 01:50:31 +02:00
Serhiy Storchaka b5e8e57555 Issues #23363, #23364, #23365, #23366: Fixed itertools overflow tests. 
Used PyMem_New to check overflow.
 2015-02-03 01:35:10 +02:00
Serhiy Storchaka dee948b359 Issues #23363, #23364, #23365, #23366: Fixed itertools overflow tests. 
Used PyMem_New to check overflow.
 2015-02-03 01:34:09 +02:00
Serhiy Storchaka 3dd3e26680 Issue #22896: Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() 
and PyObject_AsWriteBuffer().
 2015-02-03 01:25:42 +02:00
Serhiy Storchaka 4fdb68491e Issue #22896: Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() 
and PyObject_AsWriteBuffer().
 2015-02-03 01:21:08 +02:00
Raymond Hettinger 0e259f18f7 Optimization guides suggest copying memory in an ascending direction when possible. 2015-02-01 22:53:41 -08:00
Benjamin Peterson 5d0bb852a2 merge 3.4 (#23364, #23363) 2015-02-01 21:36:01 -05:00
Benjamin Peterson c468b537cd merge 3.3 (#23364, #23363) 2015-02-01 21:35:34 -05:00
Benjamin Peterson 0eaabf1c05 check for overflows in permutations() and product() (closes #23363, closes #23364) 2015-02-01 21:34:07 -05:00
Benjamin Peterson 38d9772622 merge 3.4 (#23365) 2015-02-01 21:11:54 -05:00
Benjamin Peterson f635dc32b1 merge 3.3 (#23365) 2015-02-01 21:11:39 -05:00
Benjamin Peterson 6f082297b2 check for overflow in combinations_with_replacement (closes #23365) 2015-02-01 21:10:47 -05:00
Benjamin Peterson 4db56d5002 merge 3.4 (#23366) 2015-02-01 21:01:43 -05:00
Benjamin Peterson 819c4e9bc4 merge 3.3 (#23366) 2015-02-01 21:00:15 -05:00
Benjamin Peterson 4b40eeb339 detect overflow in combinations (closes #23366) 2015-02-01 20:59:00 -05:00
Benjamin Peterson 71cf91cc09 merge 3.4 (#23369) 2015-02-01 18:00:19 -05:00
Benjamin Peterson 3675cd9db1 merge 3.3 (#23369) 2015-02-01 17:59:49 -05:00
Benjamin Peterson e3bfe19358 fix possible overflow in encode_basestring_ascii (closes #23369) 2015-02-01 17:53:53 -05:00
Stefan Krah 2e6658b4a7 Merge from 3.4. 2015-02-01 19:19:49 +01:00
Stefan Krah 7213fcc27e Issue #23370: Fix off-by-one error for non-contiguous buffers. 2015-02-01 16:19:23 +01:00
Stefan Krah 363af44a4a Issue #22445: PyBuffer_IsContiguous() now implements precise contiguity 
tests, compatible with NumPy's NPY_RELAXED_STRIDES_CHECKING compilation
flag.  Previously the function reported false negatives for corner cases.
 2015-02-01 14:53:54 +01:00
Gregory P. Smith bd4976bbd3 Always #define _PyLong_FromDev as we always need it to compile rather than 
only defining it when HAVE_MKNOD && HAVE_MAKEDEV are true.

This "oops" issue reported by John E. Malmberg on core-mentorship.
(what kinds of systems don't HAVE_MKNOD && HAVE_MAKEDEV?)
 2015-01-28 16:08:07 -08:00
Gregory P. Smith 702dada2c5 Always #define _PyLong_FromDev as we always need it to compile rather than 
only defining it when HAVE_MKNOD && HAVE_MAKEDEV are true.

This "oops" issue reported by John E. Malmberg on core-mentorship.
(what kinds of systems don't HAVE_MKNOD && HAVE_MAKEDEV?)
 2015-01-28 16:07:52 -08:00
Benjamin Peterson c54de47759 ifdef our way to compatibility with old openssl (closes #23335) 2015-01-28 12:06:39 -05:00
Benjamin Peterson 07f0515667 disable ALPN on LibreSSL, which has a large version number, but not ALPN support (closes #23329) 2015-01-27 11:10:18 -05:00
Victor Stinner 3bf8684c5e Merge 3.4 (asyncio) 2015-01-26 22:43:52 +01:00
Victor Stinner 498b1f62db asyncio, _overlapped.ConnectPipe(): release the GIL 2015-01-26 22:43:39 +01:00
Victor Stinner c27a8afcb0 Merge 3.4 (asyncio) 2015-01-26 22:31:03 +01:00
Victor Stinner 41063d2a59 asyncio, Tulip issue 204: Fix IocpProactor.recv() 
If ReadFile() fails with ERROR_BROKEN_PIPE, the operation is not pending: don't
register the overlapped.

I don't know if WSARecv() can fail with ERROR_BROKEN_PIPE. Since
Overlapped.WSARecv() already handled ERROR_BROKEN_PIPE, let me guess that it
has the same behaviour than ReadFile().
 2015-01-26 22:30:49 +01:00
Serhiy Storchaka 47efb4a5dc Issue #19361: JSON decoder now raises JSONDecodeError instead of ValueError. 2015-01-26 13:16:30 +02:00
Steve Dower 7d0e0c9f7b Closes #23253: Delay-load ShellExecute 2015-01-24 08:18:24 -08:00
Benjamin Peterson 8861502e07 prefer server alpn ordering over the client's 2015-01-23 17:30:26 -05:00
Benjamin Peterson cca2732a82 add support for ALPN (closes #20188) 2015-01-23 16:35:37 -05:00
Victor Stinner 5da0549154 Merge 3.4 (asyncio) 2015-01-22 23:50:34 +01:00
Victor Stinner 2b77c5467f asyncio, Tulip issue 204: Fix IocpProactor.accept_pipe() 
Overlapped.ConnectNamedPipe() now returns a boolean: True if the pipe is
connected (if ConnectNamedPipe() failed with ERROR_PIPE_CONNECTED), False if
the connection is in progress.

This change removes multiple hacks in IocpProactor.
 2015-01-22 23:50:03 +01:00
Victor Stinner 58c85144db Merge 3.4 (asyncio) 2015-01-22 22:55:31 +01:00
Victor Stinner 7ffa2c5fdd Issue #23293, asyncio: Rewrite IocpProactor.connect_pipe() 
Add _overlapped.ConnectPipe() which tries to connect to the pipe for
asynchronous I/O (overlapped): call CreateFile() in a loop until it doesn't
fail with ERROR_PIPE_BUSY. Use an increasing delay between 1 ms and 100 ms.

Remove Overlapped.WaitNamedPipeAndConnect() which is no more used.
 2015-01-22 22:55:08 +01:00
Victor Stinner 91d11bbb2d Merge 3.4 (asyncio) 2015-01-21 23:40:19 +01:00
Victor Stinner d0a28dee78 Issue #23095, asyncio: Rewrite _WaitHandleFuture.cancel() 
This change fixes a race conditon related to _WaitHandleFuture.cancel() leading
to Python crash or "GetQueuedCompletionStatus() returned an unexpected event"
logs. Before, the overlapped object was destroyed too early, it was possible
that the wait completed whereas the overlapped object was already destroyed.
Sometimes, a different overlapped was allocated at the same address, leading to
unexpected completition.

_WaitHandleFuture.cancel() now waits until the wait is cancelled to clear its
reference to the overlapped object. To wait until the cancellation is done,
UnregisterWaitEx() is used with an event instead of UnregisterWait().

To wait for this event, a new _WaitCancelFuture class was added. It's a
simplified version of _WaitCancelFuture. For example, its cancel() method calls
UnregisterWait(), not UnregisterWaitEx(). _WaitCancelFuture should not be
cancelled.

The overlapped object is kept alive in _WaitHandleFuture until the wait is
unregistered.

Other changes:

* Add _overlapped.UnregisterWaitEx()
* Remove fast-path in IocpProactor.wait_for_handle() to immediatly set the
  result if the wait already completed. I'm not sure that it's safe to
  call immediatly UnregisterWaitEx() before the completion was signaled.
* Add IocpProactor._unregistered() to forget an overlapped which may never be
  signaled, but may be signaled for the next loop iteration. It avoids to
  block forever IocpProactor.close() if a wait was cancelled, and it may also
  avoid some "... unexpected event ..." warnings.
 2015-01-21 23:39:51 +01:00