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* pytime: include winsock2, so we can have a complete timeval type (#3377)Benjamin Peterson2017-09-061-0/+1
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* correct initialization code (#3376)Benjamin Peterson2017-09-062-3/+2
| | | Explicitly initialize struct members rather than relying on compiler extensions.
* bpo-30860: Consolidate stateful runtime globals. (#2594)Eric Snow2017-09-0640-1331/+2731
| | | | | | | | | * group the (stateful) runtime globals into various topical structs * consolidate the topical structs under a single top-level _PyRuntimeState struct * add a check-c-globals.py script that helps identify runtime globals Other globals are excluded (see globals.txt and check-c-globals.py).
* bpo-31355: Travis CI: remove the macOS job (#3367)Victor Stinner2017-09-061-9/+0
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* bpo-31350: Optimize get_event_loop and _get_running_loop (#3347)jimmylai2017-09-062-6/+5
| | | | | | | | | | | | | | | | * call remove_done_callback in finally section * Optimize get_event_loop and _get_running_loop * rename _loop_pid as loop_pid and add blurb news * rename _loop_pid as loop_pid and add blurb news * add back _RunningLoop * Update 2017-09-05-10-30-48.bpo-31350.dXJ-7N.rst * Update 2017-09-05-10-30-48.bpo-31350.dXJ-7N.rst
* bpo-31320: No traceback to sys.stderr in test_ssl (#3360)Christian Heimes2017-09-052-1/+5
| | | | | | | In case PROTOCOL_TLS_SERVER is used for both client context and server context, the test thread dies with OSError. Catch OSError to avoid traceback on sys.stderr Signed-off-by: Christian Heimes <christian@python.org>
* link to legacy doc on the non-legacy website (#3362)Benjamin Peterson2017-09-052-2/+2
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* bpo-30662: fixed OrderedDict.__init__ docstring re PEP 468 (#2179)Jonathan Eunice2017-09-052-5/+2
| | | | | | | | | | | | * fixed OrderedDict.__init__ docstring re PEP 468 * tightened comment and mirrored to C impl * added space after period per marco-buttu * preserved substituted for stable * drop references to Python 3.6 and PEP 468
* _pickle: Fix whichmodule() (#3358)Victor Stinner2017-09-051-1/+1
| | | | | | _PyUnicode_FromId() can return NULL: replace Py_INCREF() with Py_XINCREF(). Fix coverity report: CID 1417269.
* Link to blurb on PyPI in the NEWS.d READMEs. (#3323)Gregory P. Smith2017-09-0511-11/+33
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* Conceptually, roots is a set. Also searching it as a set is a tiny bit ↵Raymond Hettinger2017-09-051-1/+1
| | | | faster (#3338)
* bpo-31343: Include sys/sysmacros.h (#3318)Christian Heimes2017-09-056-18/+84
| | | | | | Include sys/sysmacros.h for major(), minor(), and makedev(). GNU C libray plans to remove the functions from sys/types.h. Signed-off-by: Christian Heimes <christian@python.org>
* bpo-30102: Call OPENSSL_add_all_algorithms_noconf (#3112)Christian Heimes2017-09-053-2/+13
| | | | | | | | The ssl and hashlib modules now call OPENSSL_add_all_algorithms_noconf() on OpenSSL < 1.1.0. The function detects CPU features and enables optimizations on some CPU architectures such as POWER8. Patch is based on research from Gustavo Serra Scalet. Signed-off-by: Christian Heimes <christian@python.org>
* Prevent a few make suspicious warnings. (#3341)Ned Deily2017-09-051-0/+2
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* Include additional changes to support blurbified NEWS (#3340)Ned Deily2017-09-053-3/+18
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* Simplify NEWS entry to prevent suspicious warnings. (#3339)Ned Deily2017-09-051-8/+1
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* bpo-31347: _PyObject_FastCall_Prepend: do not call memcpy if args might not ↵Benjamin Peterson2017-09-052-3/+4
| | | | | be null (#3329) Passing NULL as the second argument to to memcpy is undefined behavior even if the size is 0.
* Revert "bpo-17852: Maintain a list of BufferedWriter objects. Flush them on ↵Neil Schemenauer2017-09-055-75/+1
| | | | | exit. (#1908)" (#3337) This reverts commit e38d12ed34870c140016bef1e0ff10c8c3d3f213.
* bpo-17852: Maintain a list of BufferedWriter objects. Flush them on exit. ↵Neil Schemenauer2017-09-055-1/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#1908) * Maintain a list of BufferedWriter objects. Flush them on exit. In Python 3, the buffer and the underlying file object are separate and so the order in which objects are finalized matters. This is unlike Python 2 where the file and buffer were a single object and finalization was done for both at the same time. In Python 3, if the file is finalized and closed before the buffer then the data in the buffer is lost. This change adds a doubly linked list of open file buffers. An atexit hook ensures they are flushed before proceeding with interpreter shutdown. This is addition does not remove the need to properly close files as there are other reasons why buffered data could get lost during finalization. Initial patch by Armin Rigo. * Use weakref.WeakSet instead of WeakKeyDictionary. * Simplify buffered double-linked list types. * In _flush_all_writers(), suppress errors from flush(). * Remove NEWS entry, use blurb.
* Fix terminology in comment and add more design rationale. (#3335)Raymond Hettinger2017-09-051-3/+10
| | | | | | * Fix terminology in comment and add more design rationale. * Fix extra space
* Add comment to explain the implications of not sorting keywords (#3331)Raymond Hettinger2017-09-051-0/+4
| | | In Python 3.6, sorted() was removed from _make_key() for the lru_cache and instead rely on guaranteed keyword argument order preservation. This makes keyword argument handling faster but it also causes multiple callers with a different keyword argument order to be cached as separate items. Depending on your point of view, this is either a performance regression (increased number of cache misses) or a performance enhancement (faster computation of keys).
* bpo-31170: Update libexpat from 2.2.3 to 2.2.4 (#3315)Victor Stinner2017-09-0420-57/+570
| | | | | | | | | * bpo-31170: Update libexpat from 2.2.3 to 2.2.4 Fix copying of partial characters for UTF-8 input (libexpat bug 115): https://github.com/libexpat/libexpat/issues/115 * Add NEWS entry.
* bpo-28411: Remove "modules" field from Py_InterpreterState. (#1638)Eric Snow2017-09-0418-111/+261
| | | sys.modules is the one true source.
* random_triangular: sqrt() is more accurate than **0.5 (#3317)Raymond Hettinger2017-09-041-1/+1
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* Travis: use ccache (#3307)Christian Heimes2017-09-041-2/+4
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* remove IRIX support (closes bpo-31341) (#3310)Benjamin Peterson2017-09-0416-115/+36
| | | See PEP 11.
* Code clean-up. Remove unnecessary pre-increment before the loop starts. (#3312)Raymond Hettinger2017-09-041-17/+10
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* Regen Moduls/clinic/_ssl.c.h (GH-3320)Zachary Ware2017-09-041-3/+3
| | | Broken in GH-2079
* bpo-30502: Fix handling of long oids in ssl. (#2909)Serhiy Storchaka2017-09-042-43/+48
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* Cache externals, depending on changes to PCbuild (#3308)Zachary Ware2017-09-041-0/+2
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* bpo-30622: Change NPN detection: (#2079)Melvyn Sopacua2017-09-042-9/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Change NPN detection: Version breakdown, support disabled (pre-patch/post-patch): - pre-1.0.1: OPENSSL_NPN_NEGOTIATED will not be defined -> False/False - 1.0.1 and 1.0.2: OPENSSL_NPN_NEGOTIATED will not be defined -> False/False - 1.1.0+: OPENSSL_NPN_NEGOTIATED will be defined and OPENSSL_NO_NEXTPROTONEG will be defined -> True/False Version breakdown support enabled (pre-patch/post-patch): - pre-1.0.1: OPENSSL_NPN_NEGOTIATED will not be defined -> False/False - 1.0.1 and 1.0.2: OPENSSL_NPN_NEGOTIATED will be defined and OPENSSL_NO_NEXTPROTONEG will not be defined -> True/True - 1.1.0+: OPENSSL_NPN_NEGOTIATED will be defined and OPENSSL_NO_NEXTPROTONEG will not be defined -> True/True * Refine NPN guard: - If NPN is disabled, but ALPN is available we need our callback - Make clinic's ssl behave the same way This created a working ssl module for me, with NPN disabled and ALPN enabled for OpenSSL 1.1.0f. Concerns to address: The initial commit for NPN support into OpenSSL [1], had the OPENSSL_NPN_* variables defined inside the OPENSSL_NO_NEXTPROTONEG guard. The question is if that ever made it into a release. This would need an ugly hack, something like: #if defined(OPENSSL_NO_NEXTPROTONEG) && \ !defined(OPENSSL_NPN_NEGOTIATED) # define OPENSSL_NPN_UNSUPPORTED 0 # define OPENSSL_NPN_NEGOTIATED 1 # define OPENSSL_NPN_NO_OVERLAP 2 #endif [1] https://github.com/openssl/openssl/commit/68b33cc5c7
* What's New for bpo-1198569 (#3303)Barry Warsaw2017-09-041-0/+7
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* Fixes doc/make.bat to properly handle quoted paths. (#3302)Steve Dower2017-09-041-8/+8
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* remove configure.ac support for SGI_ABI (#3294)Benjamin Peterson2017-09-042-38/+0
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* remote note about IRIX in aifc (#3299)Benjamin Peterson2017-09-041-6/+0
| | | This comment hasn't been true since Python 3.0.
* bpo-1198569: Allow string.Template braced pattern to be different (#3288)Barry Warsaw2017-09-044-4/+45
| | | | | | | | * bpo-1198569: Allow the braced pattern to be different ``string.Template`` subclasses can optionally define ``braceidpattern`` if they want to specify different placeholder patterns inside and outside the braces. If None (the default) it falls back to ``idpattern``.
* Blurbify master branch. (#3298)larryhastings2017-09-04503-9808/+25702
| | | Blurbify master branch.
* bpo-25674: remove sha256.tbs-internet.com ssl test (#3297)Christian Heimes2017-09-043-156/+1
| | | Signed-off-by: Christian Heimes <christian@python.org>
* Clarify nature of parse_args 'args' argument. (#3292)R. David Murray2017-09-041-3/+15
| | | | Patch by Paul.j3. Includes an unrelated but useful addition to the optparse porting section.
* Add references to modules I am responsible for (#3291)Raymond Hettinger2017-09-041-0/+9
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* Use a team to maintain the email related packages. (#3290)Barry Warsaw2017-09-041-5/+5
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* Improve clarity (and small speed-up) by using tuple unpacking (#3289)Raymond Hettinger2017-09-041-8/+8
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* remove check for bug last seem in Solaris 9 (#3285)Benjamin Peterson2017-09-042-54/+0
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* Change code owners for hashlib and ssl to the crypto team (#3284)Alex Gaynor2017-09-041-3/+6
| | | | | | * Change code owners for hashlib and ssl to the crypto team * Include the core CSPRNG for the crypto-team
* bpo-31281: Fix pathlib.Path incompatibility in fileinput (gh-3208)Zhiming Wang2017-09-043-1/+16
| | | Fix fileinput with inplace=True to accept pathlib.Path objects.
* remove autoconf check for select() (#3283)Benjamin Peterson2017-09-043-5/+2
| | | We never actually check HAVE_SELECT.
* remove configure check for 'volatile' (#3281)Benjamin Peterson2017-09-043-37/+3
| | | This is a required feature is C99, which we require.
* Add missing _sha3 module to Setup.dist (#2395)Segev Finer2017-09-041-0/+1
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* bpo-12383: Also ignore __PYVENV_LAUNCHER__ (#3278)Ned Deily2017-09-041-0/+1
| | | Used in macOS framework builds.
* bpo-9146: add the missing NEWS entry. (#3275)Gregory P. Smith2017-09-031-0/+3
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