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* bpo-40268: Remove a few pycore_pystate.h includes (GH-19510)Victor Stinner2020-04-141-2/+2
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* bpo-40268: Rename _PyInterpreterState_GET_UNSAFE() (GH-19509)Victor Stinner2020-04-141-6/+6
| | | | | | | Rename _PyInterpreterState_GET_UNSAFE() to _PyInterpreterState_GET() for consistency with _PyThreadState_GET() and to have a shorter name (help to fit into 80 columns). Add also "assert(tstate != NULL);" to the function.
* bpo-40268: Include explicitly pycore_interp.h (GH-19505)Victor Stinner2020-04-141-0/+1
| | | | pycore_pystate.h no longer includes pycore_interp.h: it's now included explicitly in files accessing PyInterpreterState.
* bpo-39943: Add the const qualifier to pointers on non-mutable PyUnicode ↵Serhiy Storchaka2020-04-111-14/+12
| | | | data. (GH-19345)
* bpo-39947: Use _PyInterpreterState_GET_UNSAFE() (GH-18978)Victor Stinner2020-03-131-4/+4
| | | | | | | Replace _PyInterpreterState_Get() function call with _PyInterpreterState_GET_UNSAFE() macro which is more efficient but don't check if tstate or interp is NULL. _Py_GetConfigsAsDict() now uses _PyThreadState_GET().
* closes bpo-39630: Update pointers to string literals to be const char *. ↵Andy Lester2020-02-131-1/+1
| | | | (GH-18510)
* bpo-39245: Switch to public API for Vectorcall (GH-18460)Petr Viktorin2020-02-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* bpo-39573: Use Py_TYPE() macro in Python and Include directories (GH-18391)Victor Stinner2020-02-071-1/+1
| | | Replace direct access to PyObject.ob_type with Py_TYPE().
* bpo-38631: Avoid Py_FatalError() in _PyCodecRegistry_Init() (GH-18217)Victor Stinner2020-01-271-16/+21
| | | | _PyCodecRegistry_Init() now reports exceptions to the caller, rather than calling Py_FatalError().
* bpo-37751: Fix codecs.lookup() normalization (GH-15092)Jordon Xu2019-08-211-16/+16
| | | | | Fix codecs.lookup() to normalize the encoding name the same way than encodings.normalize_encoding(), except that codecs.lookup() also converts the name to lower case.
* bpo-29548: no longer use PyEval_Call* functions (GH-14683)Jeroen Demeyer2019-07-121-2/+2
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* bpo-37483: fix reference leak in _PyCodec_Lookup (GH-14600)Jeroen Demeyer2019-07-051-13/+14
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* bpo-37483: add _PyObject_CallOneArg() function (#14558)Jeroen Demeyer2019-07-041-12/+3
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* bpo-35459: Use PyDict_GetItemWithError() instead of PyDict_GetItem(). (GH-11112)Serhiy Storchaka2019-02-251-5/+11
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* bpo-35454: Fix miscellaneous minor issues in error handling. (#11077)Serhiy Storchaka2018-12-111-2/+4
| | | | | | * bpo-35454: Fix miscellaneous minor issues in error handling. * Fix a null pointer dereference.
* bpo-35081: Rename internal headers (GH-10275)Victor Stinner2018-11-121-1/+1
| | | | | | | | | | | | | | Rename Include/internal/ headers: * pycore_hash.h -> pycore_pyhash.h * pycore_lifecycle.h -> pycore_pylifecycle.h * pycore_mem.h -> pycore_pymem.h * pycore_state.h -> pycore_pystate.h Add missing headers to Makefile.pre.in and PCbuild: * pycore_condvar.h. * pycore_hamt.h * pycore_pyhash.h
* bpo-35081: Add pycore_ prefix to internal header files (GH-10263)Victor Stinner2018-11-011-1/+1
| | | | | | | | | | | | | | | | | | | | * Rename Include/internal/ header files: * pyatomic.h -> pycore_atomic.h * ceval.h -> pycore_ceval.h * condvar.h -> pycore_condvar.h * context.h -> pycore_context.h * pygetopt.h -> pycore_getopt.h * gil.h -> pycore_gil.h * hamt.h -> pycore_hamt.h * hash.h -> pycore_hash.h * mem.h -> pycore_mem.h * pystate.h -> pycore_state.h * warnings.h -> pycore_warnings.h * PCbuild project, Makefile.pre.in, Modules/Setup: add the Include/internal/ directory to the search paths of header files. * Update includes. For example, replace #include "internal/mem.h" with #include "pycore_mem.h".
* bpo-34301: Add _PyInterpreterState_Get() helper function (GH-8592)Victor Stinner2018-08-031-8/+6
| | | | sys_setcheckinterval() now uses a local variable to parse arguments, before writing into interp->check_interval.
* bpo-33231: Fix potential leak in normalizestring() (GH-6386)INADA Naoki2018-04-061-2/+0
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* bpo-32571: Avoid raising unneeded AttributeError and silencing it in C code ↵Serhiy Storchaka2018-01-251-9/+5
| | | | | (GH-5222) Add two new private APIs: _PyObject_LookupAttr() and _PyObject_LookupAttrId()
* bpo-30860: Consolidate stateful runtime globals. (#3397)Eric Snow2017-09-071-0/+1
| | | | | | | * 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).
* Issue #28858: Remove _PyObject_CallArg1() macroVictor Stinner2016-12-051-1/+1
| | | | | | | | | | | Replace _PyObject_CallArg1(func, arg) with PyObject_CallFunctionObjArgs(func, arg, NULL) Using the _PyObject_CallArg1() macro increases the usage of the C stack, which was unexpected and unwanted. PyObject_CallFunctionObjArgs() doesn't have this issue.
* Replace PyObject_CallFunction() with fastcallVictor Stinner2016-12-011-2/+2
| | | | | | | | | | | | | | | | | Replace PyObject_CallFunction(func, "O", arg) and PyObject_CallFunction(func, "O", arg, NULL) with _PyObject_CallArg1(func, arg) Replace PyObject_CallFunction(func, NULL) with _PyObject_CallNoArg(func) _PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate memory on the C stack.
* Added the const qualifier to char* variables that refer to readonly internalSerhiy Storchaka2016-11-201-1/+1
| | | | UTF-8 represenatation of Unicode objects.
* Issue #28510: Clean up decoding error handlers.Serhiy Storchaka2016-10-231-15/+6
| | | | | Since PyUnicodeDecodeError_GetObject() always returns bytes, following PyBytes_AsString() can be replaced with PyBytes_AS_STRING().
* Correct “an” → “a” with “Unicode”, “user”, “UTF”, etcMartin Panter2016-04-151-2/+2
| | | | This affects documentation, code comments, and a debugging messages.
* Issue #24993: Handle import error in namereplace error handlerVictor Stinner2015-09-031-7/+5
| | | | | Handle PyCapsule_Import() failure (exception) in PyCodec_NameReplaceErrors(): return immedialty NULL.
* Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(),Serhiy Storchaka2015-05-301-5/+6
|\ | | | | | | | | PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains() to check for and handle errors correctly.
| * Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(),Serhiy Storchaka2015-05-301-5/+6
| | | | | | | | | | PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains() to check for and handle errors correctly.
* | Issue #24102: Fixed exception type checking in standard error handlers.Serhiy Storchaka2015-05-181-27/+21
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| * Issue #24102: Fixed exception type checking in standard error handlers.Serhiy Storchaka2015-05-181-24/+18
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* | Issue #23450: Fixed possible integer overflows.Serhiy Storchaka2015-02-161-1/+1
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* | Issue #22286: The "backslashreplace" error handlers now works withSerhiy Storchaka2015-01-251-53/+91
| | | | | | | | decoding and translating.
* | correct assertionBenjamin Peterson2014-11-261-1/+1
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* | fix variable nameBenjamin Peterson2014-11-261-1/+1
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* | Issue #19676: Fixed integer overflow issue in "namereplace" error handler.Serhiy Storchaka2014-11-261-5/+11
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* | Issue #19676: Added the "namereplace" error handler.Serhiy Storchaka2014-11-251-0/+108
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* | Issue #22518: Fixed integer overflow issues in "backslashreplace",Serhiy Storchaka2014-10-041-2/+8
|\ \ | |/ | | | | "xmlcharrefreplace", and "surrogatepass" error handlers.
| * Issue #22518: Fixed integer overflow issues in "backslashreplace",Serhiy Storchaka2014-10-041-2/+8
| | | | | | | | "xmlcharrefreplace", and "surrogatepass" error handlers.
* | Fixed reference leak in the "backslashreplace" error handler.Serhiy Storchaka2014-09-231-1/+3
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| * Fixed reference leak in the "backslashreplace" error handler.Serhiy Storchaka2014-09-231-1/+3
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* | Merge fix for issue #22166 from 3.4Nick Coghlan2014-09-151-0/+26
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| * Issue #22166: clear codec caches in test_codecsNick Coghlan2014-09-151-0/+26
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* | Issue #13916: Fix surrogatepass error handler on WindowsVictor Stinner2014-05-161-0/+4
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* | Issue #13916: Disallowed the surrogatepass error handler for non UTF-*Serhiy Storchaka2014-05-151-4/+19
|/ | | | encodings.
* Close #20404: blacklist non-text encodings in io.TextIOWrapperNick Coghlan2014-02-041-21/+63
| | | | | | | | | - io.TextIOWrapper (and hence the open() builtin) now use the internal codec marking system added for issue #19619 - also tweaked the C code to only look up the encoding once, rather than multiple times - the existing output type checks remain in place to deal with unmarked third party codecs.
* Issue #19619: Blacklist non-text codecs in method APINick Coghlan2013-11-221-16/+122
| | | | | | | | | | str.encode, bytes.decode and bytearray.decode now use an internal API to throw LookupError for known non-text encodings, rather than attempting the encoding or decoding operation and then throwing a TypeError for an unexpected output type. The latter mechanism remains in place for third party non-text encodings.
* Issue #12892: The utf-16* and utf-32* codecs now reject (lone) surrogates.Serhiy Storchaka2013-11-191-17/+146
| | | | | | | | | | The utf-16* and utf-32* encoders no longer allow surrogate code points (U+D800-U+DFFF) to be encoded. The utf-32* decoders no longer decode byte sequences that correspond to surrogate code points. The surrogatepass error handler now works with the utf-16* and utf-32* codecs. Based on patches by Victor Stinner and Kang-Hao (Kenny) Lu.
* Close 19609: narrow scope of codec exc chainingNick Coghlan2013-11-151-4/+6
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* Close #17828: better handling of codec errorsNick Coghlan2013-11-131-0/+18
| | | | | | | | - output type errors now redirect users to the type-neutral convenience functions in the codecs module - stateless errors that occur during encoding and decoding will now be automatically wrapped in exceptions that give the name of the codec involved
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