Berker Peksag
5c0eed7375
bpo-12178: Fix escaping of escapechar in csv.writer() (GH-13710)
...
Co-authored-by: Itay Elbirt <anotahacou@gmail.com>
2020-09-20 09:38:07 +03:00
Peter McCormick
bfee9fad84
bpo-41815: SQLite: segfault if backup called on closed database (GH-22322)
...
# [bpo-41815](): SQLite: fix segfault if backup called on closed database
Attempting to backup a closed database will trigger segfault:
```python
import sqlite3
target = sqlite3.connect(':memory:')
source = sqlite3.connect(':memory:')
source.close()
source.backup(target)
```
2020-09-19 20:40:46 -07:00
Vladimir Matveev
2b05361bf7
bpo-41756: Introduce PyGen_Send C API (GH-22196)
...
The new API allows to efficiently send values into native generators
and coroutines avoiding use of StopIteration exceptions to signal
returns.
ceval loop now uses this method instead of the old "private"
_PyGen_Send C API. This translates to 1.6x increased performance
of 'await' calls in micro-benchmarks.
Aside from CPython core improvements, this new API will also allow
Cython to generate more efficient code, benefiting high-performance
IO libraries like uvloop.
2020-09-18 18:38:38 -07:00
Raymond Hettinger
ec8a15b034
Make fractional value accumulation consistent inside and outside the loop. (GH-22315)
2020-09-18 17:57:28 -07:00
Serhiy Storchaka
0b419b7910
bpo-41662: Fix bugs in binding parameters in sqlite3 (GH-21998)
...
* When the parameters argument is a list, correctly handle the case
of changing it during iteration.
* When the parameters argument is a custom sequence, no longer
override an exception raised in ``__len__()``.
2020-09-17 10:35:44 +03:00
Raymond Hettinger
457d4e97de
bpo-41513: Add docs and tests for hypot() (GH-22238)
2020-09-13 23:33:41 -07:00
Mohamed Koubaa
f76d894dc5
bpo-1635741: Port cmath to multi-phase init (PEP 489) (GH-22165)
2020-09-10 16:09:04 +02:00
Jakub Kulík
fa8c9e7010
bpo-41687: Fix error handling in Solaris sendfile implementation (GH-22128)
...
I just realized that my recent PR with sendfile on Solaris ([PR 22040](https://github.com/python/cpython/pull/22040 )) has broken error handling.
Sorry for that, this simple followup fixes that.
Automerge-Triggered-By: @1st1
2020-09-09 12:29:42 -07:00
Mohamed Koubaa
3ff6975e2c
bpo-1635741: port scproxy to multi-phase init (GH-22164)
2020-09-09 12:28:48 +09:00
Mohamed Koubaa
52a2df135c
bpo-1635741: Convert _sha256 types to heap types (GH-22134)
...
Convert the _sha256 extension module types to heap types.
2020-09-08 11:16:14 +02:00
Mohamed Koubaa
15dcdb2113
bpo-1635741: Port the termios to multi-phase init (PEP 489) (GH-22139)
2020-09-08 10:59:15 +02:00
Erlend Egeberg Aasland
207c321f13
bpo-40744: Drop support for SQLite pre 3.7.3 (GH-20909)
...
Remove code required to support SQLite pre 3.7.3.
Co-written-by: Berker Peksag <berker.peksag@gmail.com>
Co-written-by: Sergey Fedoseev <fedoseev.sergey@gmail.com>
2020-09-07 22:26:54 +01:00
Mohamed Koubaa
1baf030a90
bpo-1635741 port _curses_panel to multi-phase init (PEP 489) (GH-21986)
2020-09-07 17:14:25 +02:00
Mohamed Koubaa
2aabc3200b
bpo-1635741: Port _overlapped module to multi-phase init (GH-22051)
...
Port the _overlapped extension module to multi-phase initialization (PEP 489).
2020-09-07 15:12:40 +02:00
Mohamed Koubaa
426f2b4f13
bpo-1635741: Port _opcode module to multi-phase init (PEP 489) (GH-22050)
2020-09-07 10:48:44 +02:00
Mohamed Koubaa
1aaa21ff81
bpo-1635741 port zlib module to multi-phase init (GH-21995)
...
Port the zlib extension module to multi-phase initialization (PEP 489).
2020-09-07 10:27:55 +02:00
Raymond Hettinger
67c998de24
bpo-41513: Expand comments and add references for a better understanding (GH-22123)
2020-09-06 15:10:07 -07:00
Mohamed Koubaa
63f102fe07
bpo-1635741: Port _sha1, _sha512, _md5 to multiphase init (GH-21818)
...
Port the _sha1, _sha512, and _md5 extension modules
to multi-phase initialization API (PEP 489).
2020-09-06 12:09:51 +02:00
Erlend Egeberg Aasland
7f331c898a
bpo-40318: Migrate to SQLite3 trace v2 API (GH-19581)
...
Ref. https://sqlite.org/c3ref/trace_v2.html
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
2020-09-05 21:43:31 +01:00
Jakub Kulík
8c0be6fd91
bpo-41687: Fix sendfile implementation to work with Solaris ( #22040 )
2020-09-05 12:10:01 -07:00
Serhiy Storchaka
8171580871
bpo-41638: Improve ProgrammingError message for absent parameter. (GH-21999)
...
It contains now the name of the parameter instead of its index when parameters
are supplied as a dict.
2020-09-04 20:55:41 +03:00
Victor Stinner
4b8032e5a4
bpo-41713: _signal doesn't use multi-phase init (GH-22087)
...
Partially revert commit 71d1bd9569c8a497e279f2fea6fe47cd70a87ea3:
don't use multi-phase initialization (PEP 489) for the _signal
extension module.
2020-09-04 14:51:05 +02:00
Mohamed Koubaa
71d1bd9569
bpo-1635741: Port _signal module to multi-phase init (PEP 489) (GH-22049)
2020-09-03 10:21:06 +02:00
Benjamin Peterson
3940333637
closes bpo-41689: Preserve text signature from tp_doc in C heap type creation. (GH-22058)
2020-09-02 11:29:06 -05:00
Pablo Galindo
f9c5e3f5f6
bpo-41675: Modernize siginterrupt calls (GH-22028)
...
siginterrupt is deprecated:
./Modules/signalmodule.c:667:5: warning: ‘siginterrupt’ is deprecated: Use sigaction with SA_RESTART instead [-Wdeprecated-declarations]
667 | if (siginterrupt(signalnum, flag)<0) {
2020-09-02 15:29:12 +01:00
Mohamed Koubaa
93d50a6a8d
bpo-1635741: Port _sha3 module to multi-phase init (GH-21855)
...
Port the _sha3 extension module to multi-phase init (PEP 489).
Convert static types to heap types.
2020-09-02 11:55:19 +02:00
Mohamed Koubaa
a7f026870d
bpo-1635741: Port _blake2 module to multi-phase init (GH-21856)
...
Port the _blake2 extension module to the multi-phase
initialization API (PEP 489).
2020-09-02 11:45:13 +02:00
Raymond Hettinger
5b24d1592a
Improve hypot() accuracy with three separate accumulators (GH-22032)
2020-09-01 22:00:50 -07:00
Raymond Hettinger
92c38164a4
Further improve accuracy of math.hypot() (GH-22013)
2020-08-30 10:00:11 -07:00
Raymond Hettinger
27de28607a
bpo-41513: Save unnecessary steps in the hypot() calculation ( #21994 )
2020-08-29 09:11:04 -07:00
Raymond Hettinger
82e79480d6
Fix typos in comment (GH-21966)
2020-08-26 13:09:40 -07:00
Dong-hee Na
31967fd8d0
bpo-40077: Convert _operator to use PyType_FromSpec (GH-21954)
2020-08-27 02:22:27 +09:00
Raymond Hettinger
8e19c8be87
bpo-41513: More accurate hypot() (GH-21916)
2020-08-24 17:40:08 -07:00
Paul Ganssle
c3dd7e45cc
bpo-41568: Fix refleaks in zoneinfo subclasses (GH-21907)
...
* Fix refleak in C module __init_subclass__
This was leaking a reference to the weak cache dictionary for every
ZoneInfo subclass created.
* Fix refleak in ZoneInfo subclass's clear_cache
The previous version of the code accidentally cleared the global
ZONEINFO_STRONG_CACHE variable (and inducing `ZoneInfo` to create a new
strong cache) on calls to a subclass's `clear_cache()`. This would not
affect guaranteed behavior, but it's still not the right thing to do
(and it caused reference leaks).
2020-08-17 23:40:07 +01:00
Soumendra Ganguly
97003466d4
Update the comment of termios.c ( #21886 )
2020-08-17 00:51:00 +09:00
Raymond Hettinger
fff3c28052
bpo-41513: Improve speed and accuracy of math.hypot() (GH-21803)
2020-08-15 19:38:19 -07:00
Dima Tisnek
495bd03566
bpo-31122: ssl.wrap_socket() now raises ssl.SSLEOFError rather than OSError when peer closes connection during TLS negotiation (GH-18772)
...
[bpo-31122](): ssl.wrap_socket() now raises ssl.SSLEOFError rather than OSError when peer closes connection during TLS negotiation
Reproducer: http://tiny.cc/f4ztnz (tiny url because some bot keeps renaming b.p.o.-nnn as bpo links)
2020-08-15 10:01:19 -07:00
Stefan Krah
40e700ad04
bpo-40878: xlc cannot handle C99 extern inline. (GH-21887)
...
This applies to the default "extc99" mode. Python does not compile with "stdc99".
2020-08-15 16:06:21 +02:00
Paul Ganssle
87d8287865
bpo-41025: Fix subclassing for zoneinfo.ZoneInfo (GH-20965)
...
Prior to this change, attempting to subclass the C implementation of
zoneinfo.ZoneInfo gave the following error:
TypeError: unbound method ZoneInfo.__init_subclass__() needs an argument
https://bugs.python.org/issue41025
2020-08-13 22:38:30 -04:00
Mohamed Koubaa
e087f7cd43
bpo-1635741: Port _winapi ext to multi-stage init (GH-21371)
2020-08-13 16:22:48 +02:00
Stefan Krah
6e0b788881
Catch all skip_handler cases (GH-21842)
2020-08-12 16:00:05 +02:00
Stefan Krah
b5f87b93a5
Call randseed() before other imports in deccheck.py (GH-21834)
2020-08-11 21:14:51 +02:00
Mohamed Koubaa
1d541c25c8
bpo-1635741: Port multiprocessing ext to multiphase init (GH-21378)
...
Port the _multiprocessing extension module to multiphase initialization (PEP 489).
2020-08-11 12:32:35 +02:00
Stefan Krah
85fdafa6ea
Replace import_fresh_module in decimal test files (GH-21815)
2020-08-10 21:54:50 +02:00
Stefan Krah
39042e00ab
bpo-41324 Add a minimal decimal capsule API ( #21519 )
2020-08-10 16:32:21 +02:00
pxinwr
3405e05428
bpo-41440: add os.cpu_count() support for VxWorks RTOS (GH-21685)
2020-08-07 14:21:52 +09:00
Hans Petter Jansson
da4e09fff6
bpo-36982: Add support for extended color functions in ncurses 6.1 (GH-17536)
...
Co-authored-by: Jeffrey Kintscher <websurfer@surf2c.net>
2020-08-03 23:51:33 -04:00
linchiwei123
52bf4706a3
Fix atexitmodule doc (GH-21456)
2020-07-26 20:33:00 -03:00
Stefan Krah
9b9f158275
bpo-41369 Update to libmpdec-2.5.1: new features (GH-21593)
2020-07-22 21:54:42 +02:00
Zackery Spytz
eca2549f5a
bpo-41336: Fix the error handling in zoneinfo_new_instance() (GH-21546)
...
Do not call PyObject_CallMethod() with a live exception (like
KeyboardInterrupt).
2020-07-20 15:51:26 +03:00
Serhiy Storchaka
b4c98ed41e
bpo-41288: Refactor of unpickling NEWOBJ and NEWOBJ_EX opcodes. (GH-21472)
...
* Share code for NEWOBJ and NEWOBJ_EX.
* More detailed error messages.
2020-07-18 11:11:21 +03:00
Mark Shannon
cb9879b948
bpo-40941: Unify implicit and explicit state in the frame and generator objects into a single value. (GH-20803)
...
* Merge gen and frame state variables into one.
* Replace stack pointer with depth in PyFrameObject. Makes code easier to read and saves a word of memory.
2020-07-17 11:44:23 +01:00
matthewhughes934
8e836bb21c
bpo-41195: Add getter for Openssl security level (GH-21282)
...
Add an accessor under SSLContext.security_level as a wrapper around
SSL_CTX_get_security_level, see:
https://www.openssl.org/docs/manmaster/man3/SSL_CTX_get_security_level.html
------
This is my first time contributing, so please pull me up on all the things I missed or did incorrectly.
Automerge-Triggered-By: @tiran
2020-07-17 01:59:15 -07:00
Zackery Spytz
af4eda46d1
bpo-40150: Fix mismatched argument in RegisterWaitForSingleObject() call (GH-19686)
2020-07-15 21:43:00 +03:00
Benjamin Peterson
0108b2a240
Fix -Wstring-prototypes warnings in _zoneinfo.c. (GH-21478)
2020-07-15 12:02:14 -05:00
Felix Yan
015efdbef7
bpo-41302: Fix build with system libmpdec (GH-21481)
...
Move definition of UNUSED from modified headers of libmpdec to
_decimal.c itself. This makes the vendored source closer to the
standalone library and fixes build with --with-system-libmpdec.
Tested to build fine with either system libmpdec or the vendored one.
2020-07-15 14:14:11 +02:00
Zackery Spytz
bbceef6851
bpo-20183: Convert _locale to the Argument Clinic (GH-14201)
2020-07-15 12:07:34 +03:00
Serhiy Storchaka
4f309abf55
bpo-41288: Fix a crash in unpickling invalid NEWOBJ_EX. (GH-21458)
...
Automerge-Triggered-By: @tiran
2020-07-13 05:49:26 -07:00
Serhiy Storchaka
b0689ae7f9
bpo-41146: Convert signal.default_int_handler() to Argument Clinic (GH-21197)
2020-07-12 19:15:20 +03:00
Zackery Spytz
545b54d2ab
bpo-20175: Convert Modules/_multiprocessing to the Argument Clinic (GH-14245)
2020-07-12 19:11:11 +03:00
Zackery Spytz
b7047e59a4
bpo-20181: Convert the readline module to the Argument Clinic ( #14326 )
2020-07-12 19:01:03 +03:00
Serhiy Storchaka
4c8f09d7ce
bpo-36346: Make using the legacy Unicode C API optional (GH-21437)
...
Add compile time option USE_UNICODE_WCHAR_CACHE. Setting it to 0
makes the interpreter not using the wchar_t cache and the legacy Unicode C API.
2020-07-10 23:26:06 +03:00
Zackery Spytz
9650fe0197
bpo-20179: Convert the _overlapped module to the Argument Clinic (GH-14275)
2020-07-10 20:43:37 +03:00
Victor Stinner
8182cc2e68
bpo-39573: Use the Py_TYPE() macro (GH-21433)
...
Replace obj->ob_type with Py_TYPE(obj).
2020-07-10 12:40:38 +02:00
Serhiy Storchaka
d878349bac
bpo-36346: Do not use legacy Unicode C API in ctypes. ( #21429 )
2020-07-10 11:17:21 +03:00
Zackery Spytz
ee96f32ca2
bpo-41252: Fix incorrect refcounting in _ssl.c's _servername_callback() (GH-21407)
2020-07-09 03:00:21 -07:00
Tony Solomonik
529f42645d
bpo-41247: asyncio.set_running_loop() cache running loop holder (GH-21401)
...
The running loop holder cache variable was always set to NULL when
calling set_running_loop.
Now set_running_loop saves the newly created running loop holder in the
cache variable for faster access in get_running_loop.
Automerge-Triggered-By: @1st1
2020-07-08 12:27:31 -07:00
Zackery Spytz
aebc049557
closes bpo-41235: Fix the error handling in SSLContext.load_dh_params() (GH-21385)
2020-07-07 23:21:58 -05:00
Victor Stinner
8f42748ded
bpo-29778: test_embed tests the path configuration (GH-21306)
2020-07-08 00:20:37 +02:00
Steve Dower
dcbaa1b49c
bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded (GH-21297)
...
Also enables using debug build of `python3_d.dll`
Reference: CVE-2020-15523
2020-07-06 17:32:00 +01:00
Pablo Galindo
e51dd9dad6
bpo-29727: Register array.array as a MutableSequence (GH-21338)
2020-07-05 22:43:14 +01:00
Serhiy Storchaka
b3dd5cd4a3
bpo-36346: Undeprecate private function _PyUnicode_AsUnicode(). (GH-21336)
2020-07-05 18:53:45 +03:00
Inada Naoki
13c90e82b6
Uncomment Py_DEPRECATED for Py_UNICODE APIs (GH-21318)
...
PyUnicode_EncodeDecimal and PyUnicode_TransformDecimalToASCII
are deprecated since Python 3.3.
But Py_DEPRECATED(3.3) was commented out.
2020-07-05 11:01:54 +09:00
Dong-hee Na
c0b214bc08
bpo-1635741: Port faulthandler module to multiphase initialization (GH-21294)
2020-07-04 01:36:47 +09:00
Mohamed Koubaa
9d006977d7
bpo-1635741: Port sha256 module to multiphase init (PEP 489) (GH-21189)
2020-07-03 17:59:47 +09:00
scoder
148f329135
bpo-39960: Allow heap types in the "Carlo Verre" hack check that override "tp_setattro()" (GH-21092)
...
Automerge-Triggered-By: @gvanrossum
2020-07-02 17:09:28 -07:00
Rémi Lapeyre
004e64e805
bpo-40967: Remove deprecated asyncio.Task.current_task() and asyncio.Task.all_tasks() (GH-20874)
2020-07-01 20:41:21 -07:00
Lawrence D'Anna
604d95e235
bpo-41100: fix _decimal for arm64 Mac OS (GH-21228)
...
Patch by Lawrence Danna.
2020-06-30 11:15:46 +02:00
Serhiy Storchaka
349f76c6aa
bpo-36346: Prepare for removing the legacy Unicode C API (AC only). (GH-21223)
2020-06-30 09:03:15 +03:00
Stefan Krah
8bea91b5e9
bpo-40874 Update the required libmpdec version for the decimal module (GH-21202)
2020-06-28 22:01:01 +02:00
Zackery Spytz
cd3c2bdd5d
bpo-31082: Use "iterable" in the docstring for functools.reduce() (GH-20796)
2020-06-28 15:40:54 +09:00
Guido van Rossum
9d197c7d48
bpo-35975: Only use cf_feature_version if PyCF_ONLY_AST in cf_flags ( #21021 )
2020-06-27 17:33:49 -07:00
Christian Heimes
9cfcdb7d6e
Remove dead code from tracemalloc (GH-21029)
...
tracemalloc_get_frame() checked filename == NULL two times in a row.
Signed-off-by: Christian Heimes <christian@python.org>
2020-06-27 14:13:47 +02:00
Serhiy Storchaka
700cfa8c90
bpo-41069: Make TESTFN and the CWD for tests containing non-ascii characters. (GH-21035)
2020-06-25 17:56:31 +03:00
Serhiy Storchaka
a7dc714701
bpo-41094: Additional fix for PYTHONSTARTUP. (GH-21119)
2020-06-24 19:46:30 +03:00
Serhiy Storchaka
6c6810d989
bpo-41094: Fix decoding errors with audit when open files. (GH-21095)
2020-06-24 08:46:05 +03:00
Anthony Sottile
d051801052
bpo-31938: Fix default-value signatures of several functions in the select module (GH-21066)
2020-06-23 23:49:56 +02:00
Raymond Hettinger
930f4518ae
On path with known exact float, extract the double with the fast macro. (GH-21072)
2020-06-23 11:45:25 -07:00
Raymond Hettinger
32f2eda859
bpo-40521: Remove freelist from collections.deque() (GH-21073)
2020-06-23 06:50:15 -07:00
WildCard65
1d3dad5f96
bpo-41085: Fix array.array.index() on 64-bit Windows (GH-21071)
...
Fix integer overflow in the :meth:`array.array.index` method on 64-bit Windows
for index larger than ``2**31``.
2020-06-23 15:21:16 +02:00
Victor Stinner
b4e85cadfb
bpo-40521: Make dict free lists per-interpreter (GH-20645)
...
Each interpreter now has its own dict free list:
* Move dict free lists into PyInterpreterState.
* Move PyDict_MAXFREELIST define to pycore_interp.h
* Add _Py_dict_state structure.
* Add tstate parameter to _PyDict_ClearFreeList() and _PyDict_Fini().
* In debug mode, ensure that the dict free lists are not used after
_PyDict_Fini() is called.
* Remove "#ifdef EXPERIMENTAL_ISOLATED_SUBINTERPRETERS".
2020-06-23 11:33:18 +02:00
Dong-hee Na
1937edd376
bpo-1635741: Port _lzma module to multiphase initialization (GH-19382)
2020-06-23 00:53:07 +09:00
Victor Stinner
c45dbe93b7
bpo-41078: Add pycore_list.h internal header file (GH-21057)
...
* Move _PyList_ITEMS() to pycore_list.h.
* The C extension "_heapq" is now built with Py_BUILD_CORE_MODULE
macro defined to access the internal C API.
2020-06-22 17:39:32 +02:00
Victor Stinner
384621c42f
bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056)
2020-06-22 17:27:35 +02:00
Serhiy Storchaka
c88239f864
bpo-26407: Do not mask errors in csv. (GH-20536)
...
Unexpected errors in calling the __iter__ method are no longer
masked by TypeError in csv.reader(), csv.writer.writerow() and
csv.writer.writerows().
2020-06-22 11:21:59 +03:00
Christian Heimes
4901ea9526
bpo-41061: Fix incorrect expressions in hashtable (GH-21028)
...
Signed-off-by: Christian Heimes <christian@python.org>
2020-06-22 00:41:48 -07:00
Gregory P. Smith
d780fa7931
bpo-41056: Fix a possible MemoryError leak within zoneinfo. (GH-21007)
...
This was detected by our Coverity scan as a REVERSE_INULL issue.
Automerge-Triggered-By: @gpshead
2020-06-22 00:39:28 -07:00
Dong-hee Na
6989af0bc7
bpo-41052: Opt out serialization/deserialization for _random.Random (GH-21002)
2020-06-21 18:44:58 +09:00
Gregory P. Smith
3ccb96c978
bpo-41056: Use the fildes converter for fd to please Coverity. (GH-21011)
...
There are a bunch of other fd: int uses in this file, I expect many if not
all of them would be better off using the fildes converter. This particular
one was flagged by Coverity as it presumably flags fpathconf as not accepting
negative fds. I'd expect the other fd's to have been flagged as well
otherwise.
I'm marking this one as skip news as it really is a no-op.
2020-06-20 15:06:48 -07:00
Gregory P. Smith
eb0d5c38de
bpo-41056: Fix a NULL pointer dereference on MemoryError within the ssl module. (GH-21009)
...
Detected by Coverity.
2020-06-20 12:15:03 -07:00