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145 commits

Author SHA1 Message Date
Irit Katriel
5c471f3f2a
gh-102755: PyErr_DisplayException only in ABI >= 3.12. Tests cover PyErr_Display as well (GH-102849) 2023-03-21 10:36:18 +01:00
Irit Katriel
3f9285a8c5
gh-102755: Add PyErr_DisplayException(exc) (#102756) 2023-03-16 22:18:04 +00:00
Petr Viktorin
82ec638ab7
Docs: Clarify availability of PyOS_CheckStack (GH-91816) 2022-04-22 12:44:43 +02:00
Victor Stinner
7076bef8ba
bpo-45434: Remove useless space in includes (GH-28963) 
Micro-optimize spaces!
 2021-10-15 01:50:04 +02:00
Petr Viktorin
91b69b77cf
bpo-43868: Remove PyOS_ReadlineFunctionPointer from the stable ABI list (GH-25442) 
The inclusion of PyOS_ReadlineFunctionPointer in python3dll.c was a mistake.

According to PEP 384:
> functions expecting FILE* are not part of the ABI, to avoid depending
> on a specific version of the Microsoft C runtime DLL on Windows.

https://bugs.python.org/issue43868
 2021-04-23 14:23:38 +02:00
Victor Stinner
28ad12f8fe
bpo-43244: Remove symtable.h header file (GH-24910) 
Rename Include/symtable.h to to Include/internal/pycore_symtable.h,
don't export symbols anymore (replace PyAPI_FUNC and PyAPI_DATA with
extern) and rename functions:

* PyST_GetScope() to _PyST_GetScope()
* PySymtable_BuildObject() to _PySymtable_Build()
* PySymtable_Free() to _PySymtable_Free()

Remove PySymtable_Build(), Py_SymtableString() and
Py_SymtableStringObject() functions.

The Py_SymtableString() function was part the stable ABI by mistake
but it could not be used, since the symtable.h header file was
excluded from the limited C API.

The Python symtable module remains available and is unchanged.
 2021-03-19 12:41:49 +01:00
Victor Stinner
fe6e5e7cfd
bpo-35134: Add Include/cpython/pythonrun.h file (GH-23701) 
Py_CompileString() is now always declared as a function by
Include/pythonrun.h. It is overriden with a macro in
Include/cpython/pythonrun.h.
 2020-12-08 23:51:54 +01:00
Lysandros Nikolaou
564cd18767
bpo-40939: Rename PyPegen* functions to PyParser* (GH-21016) 
Rename PyPegen* functions to PyParser*, so that we can remove the
old set of PyParser* functions that were using the old parser.
 2020-06-22 00:47:46 +01:00
Victor Stinner
343ed0ffe0
bpo-37189: Export old PyRun_XXX() functions (#14142) 
Many PyRun_XXX() functions like PyRun_String() were no longer
exported in libpython38.dll by mistake. Export them again to fix the
ABI compatibiliy.
 2019-06-18 00:15:13 +02:00
Dino Viehland
415406999d
bpo-37001: Makes symtable.symtable have parity with compile for input (#13483) 
* Makes symtable.symtable have parity for accepted datatypes
for source code as compile()

* Add NEWS blurb
 2019-05-28 16:21:17 -07:00
Paul Monson
11efd79076 bpo-36071 Add support for Windows ARM32 in ctypes/libffi (GH-12059) 2019-04-17 18:09:16 -07:00
Eric Snow
6b4be195cd bpo-22257: Small changes for PEP 432. (#1728) 
PEP 432 specifies a number of large changes to interpreter startup code, including exposing a cleaner C-API. The major changes depend on a number of smaller changes. This patch includes all those smaller changes.
 2017-05-22 21:36:03 -07:00
Serhiy Storchaka
34d0ac8027 Issue #29058: All stable API extensions added after Python 3.2 are now 
available only when Py_LIMITED_API is set to the PY_VERSION_HEX value of
the minimum Python version supporting this API.
 2016-12-27 14:57:39 +02:00
Martin Panter
1ce738e08f Merge typo fixes from 3.5 2016-05-08 14:02:35 +00:00
Martin Panter
4c35964b76 Corrections for a/an in code comments and documentation 2016-05-08 13:53:41 +00:00
Serhiy Storchaka
ef1585eb9a Issue #25923: Added more const qualifiers to signatures of static and private functions. 2015-12-25 20:01:53 +02:00
Yury Selivanov
8170e8c0d1 PEP 479: Change StopIteration handling inside generators. 
Closes issue #22906.
 2015-05-09 11:44:30 -04:00
Nick Coghlan
d600951748 Issue #22869: Split pythonrun into two modules 
- interpreter startup and shutdown code moved to a new
  pylifecycle.c module
- Py_OptimizeFlag moved into the new module with the other
  global flags
 2014-11-20 21:39:37 +10:00
Martin v. Löwis
1c0689c613 Issue #19526: Exclude all new API from the stable ABI. 2014-01-03 21:36:49 +01:00
Victor Stinner
95701bdf40 Issue #19512: Add PyRun_InteractiveOneObject() function 
Only decode the filename once. PyRun_InteractiveOneObject() uses an identifier
for "<string>" string, so the byte string is only decoded once.
 2013-11-06 18:41:07 +01:00
Serhiy Storchaka
c679227e31 Issue #1772673: The type of char* arguments now changed to const char*. 2013-10-19 21:03:34 +03:00
Nick Coghlan
1805a62f1f Issue #16129: Py_SetStandardStreamEncoding cleanups 
- don't call PyErr_NoMemory with interpreter is not initialised
- note that it's OK to call _PyMem_RawStrDup here
- don't include this in the limited API
- capitalise "IO"
- be explicit that a non-zero return indicates an error
- include versionadded marker in docs
 2013-10-18 23:11:47 +10:00
Nick Coghlan
a0f074f398 Issue #16129: Move Py_SetStandardStreamEncoding declaration 2013-10-17 23:27:17 +10:00
Nick Coghlan
7d270ee05d Issue #16129: Add Py_SetStandardStreamEncoding 
This new pre-initialization API allows embedding
applications like Blender to force a particular
encoding and error handler for the standard IO streams.

Also refactors Modules/_testembed.c to let us start
testing multiple embedding scenarios.

(Initial patch by Bastien Montagne)
 2013-10-17 22:35:35 +10:00
Antoine Pitrou
4879a963d4 Issue #18756: os.urandom() now uses a lazily-opened persistent file descriptor, so as to avoid using many file descriptors when run in parallel from multiple threads. 2013-08-31 00:26:02 +02:00
Victor Stinner
14e461d5b9 Close #11619: The parser and the import machinery do not encode Unicode 
filenames anymore on Windows.
 2013-08-26 22:28:21 +02:00
Victor Stinner
1c8f059019 Issue #18520: Add a new PyStructSequence_InitType2() function, same than 
PyStructSequence_InitType() except that it has a return value (0 on success,
-1 on error).

 * PyStructSequence_InitType2() now raises MemoryError on memory allocation failure
 * Fix also some calls to PyDict_SetItemString(): handle error
 2013-07-22 22:24:54 +02:00
Antoine Pitrou
5f454a07a0 Issue #1545463: Global variables caught in reference cycles are now garbage-collected at shutdown. 2013-05-06 21:15:57 +02:00
Antoine Pitrou
957a23b088 Issue #17408: Avoid using an obsolete instance of the copyreg module when the interpreter is shutdown and then started again. 2013-05-04 20:45:02 +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
Eli Bendersky
0813168e94 Issue #14090: fix some minor C API problems in default branch (3.3) 2012-06-03 08:07:47 +03:00
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
Antoine Pitrou
528b54b263 Fix test failure in test_cmd_line by initializing the hash secret at the earliest point. 2012-02-21 19:08:26 +01:00
Antoine Pitrou
86838b02f0 Fix test failure in test_cmd_line by initializing the hash secret at the earliest point. 2012-02-21 19:03:47 +01:00
Georg Brandl
2fb477c0f0 Merge 3.2: Issue #13703 plus some related test suite fixes. 2012-02-21 00:33:36 +01:00
Georg Brandl
09a7c72cad Merge from 3.1: Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 21:31:46 +01:00
Georg Brandl
2daf6ae249 Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 19:54:16 +01:00
Antoine Pitrou
f34a0cdc6c Issue #10227: Add an allocation cache for a single slice object. 
Patch by Stefan Behnel.
 2011-11-18 20:14:34 +01:00
Antoine Pitrou
fc20b0c65c Issue #1856: Avoid crashes and lockups when daemon threads run while the 
interpreter is shutting down; instead, these threads are now killed when
they try to take the GIL.
 2011-05-04 20:04:29 +02:00
Antoine Pitrou
0d5e52d346 Issue #1856: Avoid crashes and lockups when daemon threads run while the 
interpreter is shutting down; instead, these threads are now killed when
they try to take the GIL.
 2011-05-04 20:02:30 +02:00
Georg Brandl
776e586114 Remove sys.subversion and svn build identification leftovers. 2011-03-06 10:35:42 +01:00
Georg Brandl
13039c87f1 Merge build identification to 3.2 branch. 2011-03-06 10:13:00 +01:00
Georg Brandl
1ca2e7965c Commit the hg build identification patch from the pymigr repo. 2011-03-05 20:51:24 +01:00
Victor Stinner
00676d1436 Issue #9738: Document encodings of AST, compiler, parser and PyRun functions 2010-12-27 01:49:31 +00:00
Martin v. Löwis
0d012f284b Expose CompileString, not CompileStringFlags under the 
limited API.
 2010-12-04 12:00:49 +00:00
Georg Brandl
8334fd9285 Add an "optimize" parameter to compile() to control the optimization level, and provide an interface to it in py_compile, compileall and PyZipFile. 2010-12-04 10:26:46 +00:00
Martin v. Löwis
4d0d471a80 Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
Kristján Valur Jónsson
3b69db27d7 issue 9910 
Add a Py_SetPath api to override magic path computations when starting up python.
 2010-09-27 05:32:54 +00:00
Antoine Pitrou
696e03553b Issue #477863: Print a warning at shutdown if gc.garbage is not empty. 2010-08-08 22:18:46 +00:00
Antoine Pitrou
7f14f0d8a0 Recorded merge of revisions 81032 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81032 | antoine.pitrou | 2010-05-09 17:52:27 +0200 (dim., 09 mai 2010) | 9 lines

  Recorded merge of revisions 81029 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

    Untabify C files. Will watch buildbots.
  ........
................
 2010-05-09 16:14:21 +00:00