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9192 Commits

Author SHA1 Message Date
Raymond Hettinger 1ce6885f8a Fix compiler warning about obviously unreachable code. 2016-01-24 22:15:20 -08:00
Raymond Hettinger 306d6b1ea6 Convert another post-decrement while-loop to pre-decrement for consistency 
and better generated code (on both GCC and CLang).
 2016-01-24 12:40:42 -08:00
Raymond Hettinger 165eee214b Convert two other post-decrement while-loops to pre-decrements for consistency 
and for better code generation.
 2016-01-24 11:32:07 -08:00
Raymond Hettinger d84ec225bd Miscellaneous refactorings 
* Add comment to the maxlen structure entry about the meaning of maxlen == -1
* Factor-out code common to deque_append(left) and deque_extend(left)
* Factor inner-loop in deque_clear() to use only 1 test per loop instead of 2
* Tighten inner-loops for deque_item() and deque_ass_item() so that the
  compiler can combine the decrement and test into a single step.
 2016-01-24 09:12:06 -08:00
Benjamin Peterson ae8c078dbb merge 3.5 2016-01-21 22:04:04 -08:00
Benjamin Peterson d52513cb22 merge 3.4 2016-01-21 22:03:55 -08:00
Benjamin Peterson b1db758061 reject negative data_size 2016-01-21 22:02:46 -08:00
Benjamin Peterson 2b0b5ac5a0 merge 3.5 (#26171) 2016-01-20 22:25:40 -08:00
Benjamin Peterson 47b8ba22e3 merge 3.4 (#26171) 2016-01-20 22:25:06 -08:00
Benjamin Peterson c4032da201 prevent buffer overflow in get_data (closes #26171) 2016-01-20 22:23:44 -08:00
Benjamin Peterson ba77788bba merge 3.5 2016-01-20 22:07:50 -08:00
Benjamin Peterson d4d7737c3f merge 3.4 2016-01-20 22:07:43 -08:00
Benjamin Peterson ef9cf08352 fix refleak in error condition 2016-01-20 22:06:43 -08:00
Victor Stinner b56837a033 Merge 3.5 
Issue #26154: Add a new private _PyThreadState_UncheckedGet() function.
 2016-01-20 11:19:46 +01:00
Victor Stinner bfd316e750 Add _PyThreadState_UncheckedGet() 
Issue #26154: Add a new private _PyThreadState_UncheckedGet() function which
gets the current thread state, but don't call Py_FatalError() if it is NULL.

Python 3.5.1 removed the _PyThreadState_Current symbol from the Python C API to
no more expose complex and private atomic types. Atomic types depends on the
compiler or can even depend on compiler options. The new function
_PyThreadState_UncheckedGet() allows to get the variable value without having
to care of the exact implementation of atomic types.

Changes:

* Replace direct usage of the _PyThreadState_Current variable with a call to
  _PyThreadState_UncheckedGet().
* In pystate.c, replace direct usage of the _PyThreadState_Current variable
  with the PyThreadState_GET() macro for readability.
* Document also PyThreadState_Get() in pystate.h
 2016-01-20 11:12:38 +01:00
Serhiy Storchaka 9cc4ed5c7a Issue #26129: Deprecated accepting non-integers in grp.getgrgid(). 2016-01-18 18:49:57 +02:00
Georg Brandl 4b5b06203e Fix indentation of continuation lines. 2016-01-18 08:00:15 +01:00
Stefan Krah 5f6ccc787e Issue #26139: libmpdec: disable /W4 warning (non-standard dllimport behavior). 2016-01-17 12:28:43 +01:00
Brett Cannon 43cfd8240c Merge for issue #17633 2016-01-15 11:23:46 -08:00
Brett Cannon 56aae8f304 Issue #17633: Improve support for namespace packages with zipimport. 
Previously zipimport mistakenly limited namespace support to only the
top-level of the zipfile when it should have supported an arbitrary
depth.

Thanks to Phil Connel for the bug report and initial patch and Mike
Romberg for the final patch.
 2016-01-15 11:22:19 -08:00
Brett Cannon 2f1a0b6ad5 Merge for issue #26114 2016-01-15 09:39:06 -08:00
Brett Cannon 45adb3100b Issue #26114: Remove a reference to 'Numerical Recipes'. 
While no copyright violation occurred, the license which
'Numerical Recipes' operates under is not amenable to Python,
so to prevent confusion it's easier to simply remove its mention.
 2016-01-15 09:38:24 -08:00
Benjamin Peterson 5db60aa84e merge 3.5 (closes #25672) 2016-01-07 21:38:51 -08:00
Benjamin Peterson 3b1a8b3bbe enable SSL_MODE_RELEASE_BUFFERS 
Patch by Cory Benfield.
 2016-01-07 21:37:37 -08:00
Serhiy Storchaka 576f132b98 Issue #20440: Cleaning up the code by using Py_SETREF. 2016-01-05 21:27:54 +02:00
Benjamin Peterson 3e47a1337c merge 3.5 2016-01-01 11:56:35 -06:00
Benjamin Peterson 4e3dd51396 merge 3.4 2016-01-01 11:56:16 -06:00
Benjamin Peterson 630329e4ea merge 3.3 2016-01-01 11:55:47 -06:00
Benjamin Peterson 0e617e22f0 remove some copyright notices supserseded by the toplevel ones 2016-01-01 11:53:47 -06:00
Serhiy Storchaka b5c7fc7a8e Fixed formatting comman-line usage message. 2015-12-30 09:28:48 +02:00
Serhiy Storchaka 1ba01615de Fixed formatting comman-line usage message. 2015-12-30 09:28:19 +02:00
Zachary Ware bffa73e582 Issue #25972, #20440: Fix compilation on Windows 2015-12-28 21:51:02 -08:00
Stefan Krah e3f359c71c Merge. 2015-12-28 23:12:52 +01:00
Stefan Krah 53f2e0ad45 Issue #25928: Add Decimal.as_integer_ratio(). Python parts and docs by 
Mark Dickinson.
 2015-12-28 23:02:02 +01:00
Serhiy Storchaka e3a7d26aa6 Issue #25447: Copying the lru_cache() wrapper object now always works, 
independedly from the type of the wrapped object (by returning the original
object unchanged).
 2015-12-28 23:59:09 +02:00
Serhiy Storchaka e4d65e3aab Issue #25447: Copying the lru_cache() wrapper object now always works, 
independedly from the type of the wrapped object (by returning the original
object unchanged).
 2015-12-28 23:58:07 +02:00
Serhiy Storchaka 1ed017ae92 Issue #20440: Cleaning up the code by using Py_SETREF and Py_CLEAR. 
Old code is correct, but with Py_SETREF and Py_CLEAR it can be cleaner.
This patch doesn't fix bugs and hence there is no need to backport it.
 2015-12-27 15:51:32 +02:00
Serhiy Storchaka 726fc139a5 Issue #20440: More use of Py_SETREF. 
This patch is manually crafted and contains changes that couldn't be handled
automatically.
 2015-12-27 15:44:33 +02:00
Serhiy Storchaka 191321d11b Issue #20440: More use of Py_SETREF. 
This patch is manually crafted and contains changes that couldn't be handled
automatically.
 2015-12-27 15:41:34 +02:00
Serhiy Storchaka bdb908ea54 Issue #20440: Applied yet one patch for using Py_SETREF. 
The patch is automatically generated, it replaces the code that uses Py_CLEAR.
 2015-12-27 12:38:28 +02:00
Serhiy Storchaka 4a1e70fc31 Issue #20440: Applied yet one patch for using Py_SETREF. 
The patch is automatically generated, it replaces the code that uses Py_CLEAR.
 2015-12-27 12:36:18 +02:00
Serhiy Storchaka ef1585eb9a Issue #25923: Added more const qualifiers to signatures of static and private functions. 2015-12-25 20:01:53 +02:00
Serhiy Storchaka 2d06e84455 Issue #25923: Added the const qualifier to static constant arrays. 2015-12-25 19:53:18 +02:00
Serhiy Storchaka ea8c43152f Issue #24103: Fixed possible use after free in ElementTree.XMLPullParser. 2015-12-24 11:53:16 +02:00
Serhiy Storchaka bc4ded9537 Issue #24103: Fixed possible use after free in ElementTree.XMLPullParser. 2015-12-24 11:51:57 +02:00
Serhiy Storchaka f006940351 Issue #20440: Massive replacing unsafe attribute setting code with special 
macro Py_SETREF.
 2015-12-24 10:39:57 +02:00
Serhiy Storchaka 5a57ade58e Issue #20440: Massive replacing unsafe attribute setting code with special 
macro Py_SETREF.
 2015-12-24 10:35:59 +02:00
Serhiy Storchaka 060ed718ce Issue #25869: Optimized deepcopying ElementTree; it is now 20 times faster. 2015-12-21 12:57:27 +02:00
Serhiy Storchaka 22adf2ac02 Issue #25873: Optimized iterating ElementTree. 
Iterating elements Element.iter() is now 40% faster,
iterating text Element.itertext() is now up to 2.5 times faster.
 2015-12-21 12:43:54 +02:00
Serhiy Storchaka 47a9d59d51 Issue #25902: Fixed various refcount issues in ElementTree iteration. 2015-12-21 11:11:12 +02:00