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Author SHA1 Message Date
Brandt Bucher
1dd3794b19
Simplify defaultdict.__or__ (#18931) 2020-03-11 21:06:46 -07:00
Hai Shi
196f1eb6ad
bpo-1635741: Fix refleaks of time module error handling (GH-18486) 2020-03-11 17:56:08 +01:00
Hai Shi
aa0c0808ef
bpo-1635741: Fix potential refleaks in binascii module (GH-18613) 2020-03-11 17:50:52 +01:00
Hai Shi
41fbf865a3
bpo-1635741: Port audioop extension module to multiphase initialization (PEP 489) (GH-18608) 
Co-authored-by: Victor Stinner <vstinner@python.org>
 2020-03-11 17:49:11 +01:00
Hai Shi
a158168a78
bpo-1635741: Port _locale extension module to multiphase initialization (PEP 489) (GH-18358) 
Co-authored-by: Petr Viktorin <pviktori@redhat.com>
 2020-03-11 17:46:06 +01:00
Benjamin Peterson
051b9d08d1
closes bpo-39926: Update Unicode to 13.0.0. (GH-18910) 2020-03-10 20:41:34 -07:00
Victor Stinner
00d7cd8ab8
bpo-38075: Fix random_seed(): use PyObject_CallOneArg() (GH-18897) 
Fix the random.Random.seed() method when a bool is passed as the
seed.

PyObject_Vectorcall() was misused: use PyObject_CallOneArg() instead.
 2020-03-10 15:15:14 +01:00
Victor Stinner
8510f43078
bpo-1294959: Add sys.platlibdir attribute (GH-18381) 
Add --with-platlibdir option to the configure script: name of the
platform-specific library directory, stored in the new sys.platlitdir
attribute. It is used to build the path of platform-specific dynamic
libraries and the path of the standard library.

It is equal to "lib" on most platforms. On Fedora and SuSE, it is
equal to "lib64" on 64-bit systems.

Co-Authored-By: Jan Matějek <jmatejek@suse.com>
Co-Authored-By: Matěj Cepl <mcepl@cepl.eu>
Co-Authored-By: Charalampos Stratakis <cstratak@redhat.com>
 2020-03-10 09:53:09 +01:00
Victor Stinner
3225b9f973
bpo-39877: Remove useless PyEval_InitThreads() calls (GH-18883) 
Py_Initialize() calls PyEval_InitThreads() since Python 3.7. It's no
longer needed to call it explicitly.
 2020-03-09 20:56:57 +01:00
Serhiy Storchaka
eebaa9bfc5
bpo-38249: Expand Py_UNREACHABLE() to __builtin_unreachable() in the release mode. (GH-16329) 
Co-authored-by: Victor Stinner <vstinner@python.org>
 2020-03-09 20:49:52 +02:00
Serhiy Storchaka
e5ccc94bbb
bpo-38643: Raise SystemError instead of crashing when PyNumber_ToBase is called with invalid base. (GH-18863) 2020-03-09 20:03:38 +02:00
Serhiy Storchaka
dccd41e29f
bpo-39822: Use NULL instead of None for empty attrib in Element. (GH-18735) 2020-03-09 15:12:41 +02:00
Serhiy Storchaka
88944a44aa
bpo-39903: Fix double decref in _elementtree.Element.__getstate__ (GH-18850) 2020-03-09 14:37:08 +02:00
Andy Lester
557287075c
bpo-39573: Use Py_IS_TYPE() macro to check for types (GH-18809) 
Co-authored-by: Victor Stinner <vstinner@python.org>
 2020-03-06 23:53:17 +01:00
Brandt Bucher
57c9d17256
bpo-36144: Implement defaultdict union (GH-18729) 
For PEP 585 (this isn't in the PEP but is an obvious follow-up).
 2020-03-06 09:24:08 -08:00
Andy Lester
e63117a84e
closes bpo-39859: Do not downcast result of hstrerror (GH-18790) 
set_herror builds a string by calling hstrerror but downcasts its return value to char *.  It should be const char *.

Automerge-Triggered-By: @benjaminp
 2020-03-05 20:43:36 -08:00
Victor Stinner
942f7a2dea
bpo-39674: Revert "bpo-37330: open() no longer accept 'U' in file mode (GH-16959)" (GH-18767) 
This reverts commit e471e72977.

The mode will be removed from Python 3.10.
 2020-03-04 18:50:22 +01:00
Andy Lester
702e09fd0a
bpo-39770, array module: Remove unnecessary descriptor counting (GH-18675) 2020-03-04 15:52:15 +01:00
Andy Lester
dffe4c0709
bpo-39573: Finish converting to new Py_IS_TYPE() macro (GH-18601) 2020-03-04 14:15:20 +01:00
Batuhan Taşkaya
4991cf47c4
bpo-39802: Only expose set_escdelay and set_tabsize when curses extensions are activated (GH-18705) 2020-03-03 02:00:10 +00:00
Serhiy Storchaka
28d0bcac8b
bpo-38913: Fix segfault in Py_BuildValue("(s#O)", ...) if entered with exception raised. (GH-18656) 2020-03-02 08:42:39 +02:00
Shantanu
4edc95cf0a
bpo-39495: Remove default value from C impl of TreeBuilder.start (GH-18275) 2020-03-02 08:33:24 +02:00
Hai Shi
1f577ce363
bpo-39378: partial of PickleState struct should be traversed. (GH-18046) 2020-03-02 08:28:44 +02:00
Stefan Krah
eb47fd58ab
Cosmetic change to match the surrounding code. (#18704) 2020-02-29 20:07:48 +01:00
Stefan Krah
815280eb16
bpo-39794: Add --without-decimal-contextvar (#18702) 2020-02-29 19:43:42 +01:00
Ammar Askar
e263bb1e97
Fuzz struct.unpack and catch RecursionError in re.compile (GH-18679) 2020-02-27 23:05:02 -08:00
Andy Lester
c3fa634096
closes bpo-39736: const strings in Modules/_datetimemodule.c and Modules/_testbuffer.c (GH-18637) 2020-02-23 22:40:43 -08:00
Antoine Pitrou
9f37872e30
bpo-39681: Fix C pickle regression with minimal file-like objects (#18592) 
Fix a regression where the C pickle module wouldn't allow unpickling from a
file-like object that doesn't expose a readinto() method.
 2020-02-23 23:33:53 +01:00
Serhiy Storchaka
559e7f165a
bpo-39648: Expand math.gcd() and math.lcm() to handle multiple arguments. (GH-18604) 
* bpo-39648: Expand math.gcd() and math.lcm() to handle multiple arguments.

* Simplify fast path.

* Difine lcm() without arguments returning 1.

* Apply suggestions from code review

Co-Authored-By: Mark Dickinson <dickinsm@gmail.com>

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
 2020-02-23 11:21:29 +00:00
Berker Peksag
fd5116c0e7
bpo-35950: Raise UnsupportedOperation in BufferedReader.truncate() (GH-18586) 
The truncate() method of io.BufferedReader() should raise
UnsupportedOperation when it is called on a read-only
io.BufferedReader() instance.





https://bugs.python.org/issue35950



Automerge-Triggered-By: @methane
 2020-02-21 09:57:26 -08:00
Stefan Krah
90930e6545
bpo-39576: Prevent memory error for overly optimistic precisions (GH-18581) 2020-02-21 01:52:47 +01:00
Stefan Krah
1246d89203
Use the new recommended number of repetitions in the refleak tests. (#18569) 2020-02-20 19:08:53 +01:00
Stefan Krah
9b833e00e4
Update runall.bat to the latest Windows build system. (#18571) 2020-02-20 19:07:31 +01:00
Stefan Krah
c0cb8beb38
Valgrind no longer supports --db-attach=yes. (#18568) 2020-02-20 14:39:14 +01:00
ananthan-123
f2ee21d858
bpo-39479:Add math.lcm() function: Least Common Multiple (#18547) 
* Update math.rst

* Update math.rst

* updated whats new

* Update test_math.py

* Update mathmodule.c

* Update mathmodule.c.h

* Update ACKS

* 📜🤖 Added by blurb_it.

* Update 3.9.rst

* Update 2020-02-18-12-37-16.bpo-39479.j3UcCq.rst

* Update math.rst

* Update 2020-02-18-12-37-16.bpo-39479.j3UcCq.rst

* Update test_math.py

* Update ACKS

* Update mathmodule.c.h

* Update mathmodule.c

* Update mathmodule.c.h

* Update mathmodule.c.h

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
 2020-02-19 18:21:37 +00:00
Hai Shi
5d38517aa1
bpo-1635741: Port _bz2 extension module to multiphase initialization(PEP 489) (GH-18050) 
https://bugs.python.org/issue1635741
 2020-02-18 03:17:38 -08:00
Hai Shi
4c1b6a6f4f
bpo-1635741: Port _abc extension to multiphase initialization (PEP 489) (GH-18030) 2020-02-17 14:50:35 +01:00
Hai Shi
7d7956833c
bpo-1635741: Port _contextvars module to multiphase initialization (PEP 489) (GH-18374) 2020-02-17 14:49:26 +01:00
Dong-hee Na
1b55b65638
bpo-39573: Clean up modules and headers to use Py_IS_TYPE() function (GH-18521) 2020-02-17 11:09:15 +01:00
Hai Shi
b2b6e27bca
bpo-1635741: Port _crypt extension module to multiphase initialization (PEP 489) (GH-18404) 2020-02-17 10:11:34 +01:00
Dong-hee Na
9aeb0ef930
bpo-39573: Update clinic to use Py_IS_TYPE() function (GH-18507) 2020-02-14 08:50:19 +01:00
Saiyang Gou
7514f4f625
bpo-39184: Add audit events to functions in fcntl, msvcrt, os, resource, shutil, signal, syslog (GH-18407) 2020-02-13 07:47:42 +00:00
Andy Lester
597ebed748
closes bpo-39621: Make buf arg to md5_compress be const. (GH-18497) 2020-02-12 20:53:01 -08:00
Victor Stinner
e9e7d284c4
bpo-35081: Move dtoa.h header to the internal C API (GH-18489) 
Move the dtoa.h header file to the internal C API as pycore_dtoa.h:
it only contains private functions (prefixed by "_Py").

The math and cmath modules must now be compiled with the
Py_BUILD_CORE macro defined.
 2020-02-12 22:54:42 +01:00
Andy Lester
e6be9b59a9
closes bpo-39605: Fix some casts to not cast away const. (GH-18453) 
gcc -Wcast-qual turns up a number of instances of casting away constness of pointers. Some of these can be safely modified, by either:

Adding the const to the type cast, as in:

-    return _PyUnicode_FromUCS1((unsigned char*)s, size);
+    return _PyUnicode_FromUCS1((const unsigned char*)s, size);

or, Removing the cast entirely, because it's not necessary (but probably was at one time), as in:

-    PyDTrace_FUNCTION_ENTRY((char *)filename, (char *)funcname, lineno);
+    PyDTrace_FUNCTION_ENTRY(filename, funcname, lineno);

These changes will not change code, but they will make it much easier to check for errors in consts
 2020-02-11 18:28:35 -08:00
Petr Viktorin
ffd9753a94
bpo-39245: Switch to public API for Vectorcall (GH-18460) 
The bulk of this patch was generated automatically with:

    for name in \
        PyObject_Vectorcall \
        Py_TPFLAGS_HAVE_VECTORCALL \
        PyObject_VectorcallMethod \
        PyVectorcall_Function \
        PyObject_CallOneArg \
        PyObject_CallMethodNoArgs \
        PyObject_CallMethodOneArg \
    ;
    do
        echo $name
        git grep -lwz _$name | xargs -0 sed -i "s/\b_$name\b/$name/g"
    done

    old=_PyObject_FastCallDict
    new=PyObject_VectorcallDict
    git grep -lwz $old | xargs -0 sed -i "s/\b$old\b/$new/g"

and then cleaned up:

- Revert changes to in docs & news
- Revert changes to backcompat defines in headers
- Nudge misaligned comments
 2020-02-11 17:46:57 +01:00
Hai Shi
1ea45ae257
bpo-1635741: Port _codecs extension module to multiphase initialization (PEP 489) (GH-18065) 
https://bugs.python.org/issue1635741
 2020-02-11 03:16:38 -08:00
sweeneyde
c6dedde160
bpo-39590: make deque.__contains__ and deque.count hold strong references (GH-18421) 2020-02-09 00:16:43 -08:00
Dong-hee Na
7f6f7eef52
bpo-39573: Use Py_TYPE() macro in ctypes.h (GH-18411) 2020-02-09 00:45:52 +01:00
Victor Stinner
60ac6ed557
bpo-39573: Use Py_SET_SIZE() function (GH-18402) 
Replace direct acccess to PyVarObject.ob_size with usage of
the Py_SET_SIZE() function.
 2020-02-07 23:18:08 +01:00