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2102 Commits

Author SHA1 Message Date
Stefan Krah 6df5cae49a Issue #15835: Define PATH_MAX on HP-UX. 2012-11-12 20:14:36 +01:00
Nick Coghlan aab9c2b2ea Issue #5765: Apply a hard recursion limit in the compiler 
Previously, excessive nesting in expressions would blow the
stack and segfault the interpreter. Now, a hard limit based
on the configured recursion limit and a hardcoded scaling
factor is applied.
 2012-11-04 23:14:34 +10:00
Ezio Melotti e7f90375b1 #16127: remove outdated references to narrow builds. Patch by Serhiy Storchaka. 2012-10-05 03:33:31 +03:00
Benjamin Peterson 14fb44e1ba merge mostly from default 2012-09-29 14:14:19 -04:00
Georg Brandl ac76833033 Post-release update. 2012-09-29 14:21:25 +02:00
Georg Brandl 99a247fd01 Merge with main repo default branch. 2012-09-29 09:27:15 +02:00
Georg Brandl c7dcd50e4e Bump version to 3.3.0 final. 2012-09-29 09:04:54 +02:00
Georg Brandl b5f91d7eb7 Merge with 3.3.0 release clone. 2012-09-24 07:46:35 +02:00
Georg Brandl f2487177eb Post-release updates. 2012-09-24 07:42:20 +02:00
Georg Brandl 8506d3591c Bump to 3.3.0rc3. 2012-09-23 17:15:21 +02:00
Christian Heimes fd0ddab97b GCC doesn't support typeof in strict ansi mode (e.g. -ansi or -std=c89) 2012-09-23 16:15:01 +02:00
Christian Heimes ab816b5c85 GCC doesn't support typeof in strict ansi mode (e.g. -ansi or -std=c89) 2012-09-23 16:15:01 +02:00
Antoine Pitrou ca8aa4acf6 Issue #15144: Fix possible integer overflow when handling pointers as integer values, by using Py_uintptr_t instead of size_t. 
Patch by Serhiy Storchaka.
 2012-09-20 20:56:47 +02:00
Georg Brandl 5497295917 Merge in changes from 3.3.0rc2 release clone. 2012-09-09 11:19:17 +02:00
Georg Brandl 05823f7d67 Post-release updates for 3.3.0rc2. 2012-09-09 11:16:41 +02:00
Antoine Pitrou 5b4faae307 Issue #13992: The trashcan mechanism is now thread-safe. This eliminates 
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.

Note that the trashcan functions are part of the stable ABI, therefore
they have to be kept around for binary compatibility of extensions.
 2012-09-06 01:17:42 +02:00
Antoine Pitrou 56cd62c04a Issue #13992: The trashcan mechanism is now thread-safe. This eliminates 
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.

Because of this change, a couple extension modules compiled for 3.2.4
(those which use the trashcan mechanism, despite it being undocumented)
will not be loadable by 3.2.3 and earlier. However, extension modules
compiled for 3.2.3 and earlier will be loadable by 3.2.4.
 2012-09-06 00:59:49 +02:00
Georg Brandl 02f66cbe87 Bump to 3.3.0rc2. 2012-09-09 08:56:46 +02:00
Antoine Pitrou 2b0218a259 Issue #13992: The trashcan mechanism is now thread-safe. This eliminates 
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.

Because of this change, a couple extension modules compiled for 3.2.4
(those which use the trashcan mechanism, despite it being undocumented)
will not be loadable by 3.2.3 and earlier. However, extension modules
compiled for 3.2.3 and earlier will be loadable by 3.2.4.
 2012-09-06 00:59:49 +02:00
Trent Nelson 81378c8296 Merge whitespace fix from 3.2. 2012-08-31 17:14:31 -04:00
Trent Nelson 2a0fb147ec Remove trailing whitespace in order to silence warnings on HP-UX. 2012-08-31 17:11:39 -04:00
Georg Brandl 3694401ad2 Post-release updates. 2012-08-25 21:33:08 +02:00
Georg Brandl 4ab4ec258c Bump to 3.3.0rc1. 2012-08-25 12:16:37 +02:00
Georg Brandl a026db907f Post-release updates. 2012-08-12 16:58:55 +02:00
Georg Brandl 1b94ab79a9 Bump to 3.3b2. 2012-08-11 08:49:20 +02:00
Brett Cannon 522267e784 Issue #15610: The PyImport_ImportModuleEx macro now calls 
PyImport_ImportModuleLevel() with a 'level' of 0 instead of -1 as the
latter is no longer a valid value.

Also added a versionchanged note for PyImport_ImportModuleLevel() just
in case people don't make the connection between changes to
__import__() and this C function.
 2012-08-10 18:55:08 -04:00
Benjamin Peterson 1a1367b821 use char instead of int to please T_BOOL (closes #15597) 2012-08-08 17:22:50 -07:00
Jesus Cea 88ca04e6a8 MERGE: Closes #15512: Correct __sizeof__ support for parser 2012-08-03 14:29:26 +02:00
Jesus Cea e9c5318967 Closes #15512: Correct __sizeof__ support for parser 2012-08-03 14:28:37 +02:00
Stefan Krah 7d12d9df13 Issue #12834: Fix PyBuffer_ToContiguous() for non-contiguous arrays. 2012-07-28 12:25:55 +02:00
Georg Brandl d08cec6d62 Bump version to 3.3.0b1. 2012-06-26 09:43:40 +02:00
Martin v. Löwis 75aeaa9b18 Issue #11626: Add _SizeT functions to stable ABI. 2012-06-24 00:00:30 +02:00
Martin v. Löwis 9c56409d33 Issue #15146: Add PyType_FromSpecWithBases. Patch by Robin Schreiber. 2012-06-23 23:20:45 +02:00
David Malcolm 49526f48fc Issue #14785: Add sys._debugmallocstats() to help debug low-level memory allocation issues 2012-06-22 14:55:41 -04:00
Martin v. Löwis 7800f75827 Issue #15042: Add PyState_AddModule and PyState_RemoveModule. 
Add version  guard for Py_LIMITED_API additions.
Issue #15081: Document PyState_FindModule.
Patch by Robin Schreiber.
 2012-06-22 12:20:55 +02:00
Antoine Pitrou e67f48ce5e Issue #14928: Fix importlib bootstrap issues by using a custom executable (Modules/_freeze_importlib) to build Python/importlib.h. 2012-06-19 22:29:35 +02:00
Nick Coghlan c40bc09942 Issue #13783: the PEP 380 implementation no longer expands the public C API 2012-06-17 15:15:49 +10:00
Antoine Pitrou 27f6a3b0bf Issue #15026: utf-16 encoding is now significantly faster (up to 10x). 
Patch by Serhiy Storchaka.
 2012-06-15 22:15:23 +02:00
Victor Stinner 2b89fdf7eb PEP 418: Rename adjusted attribute to adjustable in time.get_clock_info() result 
Fix also its value on Windows and Linux according to its documentation:
"adjustable" indicates if the clock *can be* adjusted, not if it is or was
adjusted.

In most cases, it is not possible to indicate if a clock is or was adjusted.
 2012-06-12 22:46:37 +02:00
Victor Stinner d7b7c7472b Issue #14993: Use standard "unsigned char" instead of a unsigned char bitfield 2012-06-04 22:52:12 +02:00
Barry Warsaw c58c392da7 Trunk merge. 2012-06-04 09:41:48 -04:00
Benjamin Peterson ca75b00069 __GNUC__ does not imply gcc version is present, so just check for version (closes #14994) 2012-06-03 18:15:15 -07:00
Barry Warsaw 409da157d7 Eric Snow's implementation of PEP 421. 
Issue 14673: Add sys.implementation
 2012-06-03 16:18:47 -04:00
Eli Bendersky 0813168e94 Issue #14090: fix some minor C API problems in default branch (3.3) 2012-06-03 08:07:47 +03:00
Eli Bendersky 2b6b73e7e1 Issue #14007: implement doctype() method calling in XMLParser of _elementtree. 
Includes exposing a doctype handler from expat through pyexpat.
 2012-06-01 11:32:34 +03:00
Georg Brandl 8e0ed333b9 Post-release update. 2012-05-31 22:41:51 +02:00
Georg Brandl f0397b9953 Bump version to 3.3.0a4. 2012-05-30 22:04:31 +02:00
Victor Stinner d3f0882dfb Issue #14744: Use the new _PyUnicodeWriter internal API to speed up str%args and str.format(args) 
* Formatting string, int, float and complex use the _PyUnicodeWriter API. It
   avoids a temporary buffer in most cases.
 * Add _PyUnicodeWriter_WriteStr() to restore the PyAccu optimization: just
   keep a reference to the string if the output is only composed of one string
 * Disable overallocation when formatting the last argument of str%args and
   str.format(args)
 * Overallocation allocates at least 100 characters: add min_length attribute
   to the _PyUnicodeWriter structure
 * Add new private functions: _PyUnicode_FastCopyCharacters(),
   _PyUnicode_FastFill() and _PyUnicode_FromASCII()

The speed up is around 20% in average.
 2012-05-29 12:57:52 +02:00
Richard Oudkerk 3e0a1eb889 Issue #14930: Make memoryview objects weakrefable. 2012-05-28 21:35:09 +01:00
Eli Bendersky e1f107e981 s/tabs/spaces, and clean trailing whitespace 2012-05-23 07:09:08 +03:00
Martin v. Löwis cc10a37ef0 Widen ASDL sequences to Py_ssize_t lengths to better match PEP 353. 2012-05-15 14:45:03 +02:00
Benjamin Peterson d5a1c44455 PEP 415: Implement suppression of __context__ display with an exception attribute 
This replaces the original PEP 409 implementation. See #14133.
 2012-05-14 22:09:31 -07:00
Georg Brandl 85a2394467 Post-3.3a3 bump. 2012-05-06 11:20:09 +02:00
Larry Hastings 76ad59b7e8 Issue #14127: Add ns= parameter to utime, futimes, and lutimes. 
Removed futimens as it is now redundant.
Changed shutil.copystat to use st_atime_ns and st_mtime_ns from os.stat
and ns= parameter to utime--it once again preserves exact metadata on Linux!
 2012-05-03 00:30:07 -07:00
Benjamin Peterson 49a69e4d48 strip is_ prefixes on clock_info fields 2012-05-01 09:38:34 -04:00
Georg Brandl ab0ef20663 Bump to 3.3.0a3. 2012-05-01 09:35:18 +02:00
Brett Cannon 62228dbd6c Issues #13959, 14647: Re-implement imp.reload() in Lib/imp.py. 
Thanks to Eric Snow for the patch.
 2012-04-29 14:38:11 -04:00
Mark Dickinson e383e82e04 Issue #14521: Make result of float('nan') and float('-nan') more consistent across platforms. Further, don't rely on Py_HUGE_VAL for float('inf'). 2012-04-29 15:31:56 +01:00
Victor Stinner ec89539ccc Issue #14428, #14397: Implement the PEP 418 
* Rename time.steady() to time.monotonic()
 * On Windows, time.monotonic() uses GetTickCount/GetTickCount64() instead of
   QueryPerformanceCounter()
 * time.monotonic() uses CLOCK_HIGHRES if available
 * Add time.get_clock_info(), time.perf_counter() and time.process_time()
   functions
 2012-04-29 02:41:27 +02:00
Victor Stinner d0880d57b0 Simplify and optimize formatlong() 
* Remove _PyBytes_FormatLong(): inline it into formatlong()
 * the input type is always a long, so remove the code for bool
 * don't duplicate the string if the length does not change
 * Use PyUnicode_DATA() instead of _PyUnicode_AsString()
 2012-04-27 23:40:13 +02:00
Martin v. Loewis 4f2f3b6217 Account for shared keys in type's __sizeof__ (#13903). 2012-04-24 19:13:57 +02:00
Victor Stinner ece58deb9f Close #14648: Compute correctly maxchar in str.format() for substrin 2012-04-23 23:36:38 +02:00
Benjamin Peterson 7d95e40721 Implement PEP 412: Key-sharing dictionaries (closes #13903) 
Patch from Mark Shannon.
 2012-04-23 11:24:50 -04:00
Larry Hastings 6fe20b3aee Issue #14127: Add st_{cma}time_ns fields to os.stat() result object. 2012-04-19 15:07:49 -07:00
Martin v. Löwis aa2efcb0bc Issue #14098: New functions PyErr_GetExcInfo and PyErr_SetExcInfo. 
Patch by Stefan Behnel.
 2012-04-19 14:33:43 +02:00
Brian Curtin 09b86d1196 Fix #14600. Correct reference handling and naming of ImportError convenience function 2012-04-17 16:57:09 -05:00
Mark Dickinson b0f00476a0 Issue #13889: Merge fix from 3.2. 2012-04-15 15:12:37 +01:00
Mark Dickinson 18e3d81f96 Issue #13889: On MSVC builds, set FPU control word at runtime for all string <-> float conversions. Patch by Samuel Iseli and Stefan Krah. 2012-04-15 15:10:56 +01:00
Brett Cannon fd0741555b Issue #2377: Make importlib the implementation of __import__(). 
importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
 2012-04-14 14:10:13 -04:00
Benjamin Peterson 633b32a7fa put PyImportErrorObject with its brothers 2012-04-12 21:50:35 -04:00
Brett Cannon 79ec55e980 Issue #1559549: Add 'name' and 'path' attributes to ImportError. 
Currently import does not use these attributes as they are planned
for use by importlib (which will be another commit).

Thanks to Filip Gruszczyński for the initial patch and Brian Curtin
for refining it.
 2012-04-12 20:24:54 -04:00
Georg Brandl a51497ab86 Merge 3.2.3 release clone. 2012-04-11 12:46:24 +02:00
Georg Brandl 507776e787 Post-release update. 2012-04-11 12:45:12 +02:00
Georg Brandl 44036016b9 Bump to 3.2.3 final. 2012-04-10 19:28:09 +02:00
Eli Bendersky 0069bab115 Reformat by replacing tabs with 4-spaces. Makes the code more PEP-7 compliant 
and gets rid of some gross formatting on tab=4-space-configured editors.
 2012-04-05 06:42:48 +03:00
Antoine Pitrou a701388de1 Rename _PyIter_GetBuiltin to _PyObject_GetBuiltin, and do not include it in the stable ABI. 2012-04-05 00:04:20 +02:00
Kristján Valur Jónsson 31668b8f7a Issue #14288: Serialization support for builtin iterators. 2012-04-03 10:49:41 +00:00
Georg Brandl d3fca8e07f Post-release update. 2012-04-02 07:51:45 +02:00
Georg Brandl 50af011ca6 Bump to 3.3.0a2. 2012-04-01 13:49:21 +02:00
Victor Stinner 3c1e48176e Issue #14383: Add _PyDict_GetItemId() and _PyDict_SetItemId() functions 
These functions simplify the usage of static constant Unicode strings.
Generalize the usage of _Py_Identifier in ceval.c and typeobject.c.
 2012-03-26 22:10:51 +02:00
Kristján Valur Jónsson 192195a4fc Merge with 3.2 (Issue #14387) 2012-03-22 23:13:48 +00:00
Kristján Valur Jónsson aa589b3ca7 Issue #14387 : undefine 'small' so that it doesn't clash with Windows headers. 2012-03-22 23:10:37 +00:00
Kristján Valur Jónsson b81e5388b6 Issue #14387 : undefine 'small' so that it doesn't clash with Windows headers. 2012-03-22 23:10:37 +00:00
Antoine Pitrou d0acb411ef Issue #14387: Do not include accu.h from Python.h. 2012-03-22 14:42:18 +01:00
Antoine Pitrou 0197ff97d0 Issue #14387: Do not include accu.h from Python.h. 2012-03-22 14:38:16 +01:00
Benjamin Peterson b7f1da5a3c make _PyNumber_ConvertIntegralToInt static, since it's only used in abstract.c 2012-03-21 14:44:43 -04:00
Stefan Krah 1919b7e72b Issue #7652: Integrate the decimal floating point libmpdec library to speed 
up the decimal module. Performance gains of the new C implementation are
between 12x and 80x, depending on the application.
 2012-03-21 18:25:23 +01:00
Georg Brandl 3187749646 Merge 3.2.3rc2 from release clone. 2012-03-18 20:37:43 +01:00
Georg Brandl 1eb0f9de99 Post-release updates for 3.2.3rc2. 2012-03-18 08:36:53 +01:00
Georg Brandl 226af70a59 Bump to 3.2.3rc2. 2012-03-18 07:34:49 +01:00
Benjamin Peterson 2afe6aeae8 perform yield from delegation by repeating YIELD_FROM opcode (closes #14230) 
This allows generators that are using yield from to be seen by debuggers. It
also kills the f_yieldfrom field on frame objects.

Patch mostly from Mark Shannon with a few tweaks by me.
 2012-03-15 15:37:39 -05:00
Matthias Klose 5ce31cc4fc merge 3.2 2012-03-14 23:17:31 +01:00
Matthias Klose d83be23689 merge 3.1 2012-03-14 23:14:35 +01:00
Matthias Klose 0f4c16e29c - rename configure.in to configure.ac 
- change references from configure.in to configure.ac
 2012-03-14 23:10:15 +01:00
Victor Stinner 5d272cc6a2 Close #14180: Factorize code to convert a number of seconds to time_t, timeval or timespec 
time.ctime(), gmtime(), time.localtime(), datetime.date.fromtimestamp(),
datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp() now
raises an OverflowError, instead of a ValueError, if the timestamp does not fit
in time_t.

datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp() now
round microseconds towards zero instead of rounding to nearest with ties going
away from zero.
 2012-03-13 13:35:55 +01:00
Antoine Pitrou b4a92376f8 Fix regression after c8d1df9ac987 
(PPC buildbot)
 2012-03-10 23:43:12 +01:00
Larry Hastings 064474134c Fix a comment: PySequence_Fast() creates a list, not a tuple. 2012-03-05 22:59:13 -08:00
Georg Brandl ab8f392ff0 3.3.0a1 is done. 2012-03-05 08:54:46 +01:00
Georg Brandl 6c8850d94d Bump to 3.3.0a1. 2012-03-04 16:23:53 +01:00
Victor Stinner c9590ad745 Close #14085: remove assertions from PyUnicode_WRITE macro 
Add checks in PyUnicode_WriteChar() and convert PyUnicode_New() assertion to a
test raising a Python exception.
 2012-03-04 01:34:37 +01:00