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* bpo-29585: Fix sysconfig.get_config_var("PYTHONFRAMEWORK") (GH-2483)INADA Naoki2017-06-291-1/+1
| | | | | | | | | | | `PYTHONFRAMEWORK` is defined in `Makefile` and it shoulnd't be used in `pyconfig.h`. `sysconfig.py --generate-posix-vars` reads config vars from Makefile and `pyconfig.h`. Conflicting variables should be avoided. Especially, string config variables in Makefile are unquoted, but in `pyconfig.h` are keep quoted. So it should be private (starts with underscore).
* bpo-29585: optimize site.py startup time (GH-136)INADA Naoki2017-06-281-0/+1
| | | | Avoid importing `sysconfig` from `site` by copying minimum code. Python startup is 5% faster on Linux and 30% faster on macOS
* bpo-30598: _PySys_EndInit() now duplicates warnoptions (#1998)Victor Stinner2017-06-081-4/+4
| | | | | | | | | | | | | Fix a reference in subinterpreters, like test_callbacks_leak() of test_atexit. warnoptions is a list used to pass options from the command line to the sys module constructor. Before this change, the list was shared by multiple interpreter which is not the expected behaviour. Each interpreter should have their own independent mutable world. This change duplicates the list in each interpreter. So each interpreter owns its own list, so each interpreter can clear its own list.
* bpo-30567: Fix refleak in sys.getwindowsversion (#1940)Segev Finer2017-06-041-4/+4
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* bpo-22257: Small changes for PEP 432. (#1728)Eric Snow2017-05-231-42/+91
| | | 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.
* bpo-27593: Get SCM build info from git instead of hg. (#446)Ned Deily2017-03-041-3/+3
| | | | | | | sys.version and the platform module python_build(), python_branch(), and python_revision() functions now use git information rather than hg when building from a repo. Based on original patches by Brett Cannon and Steve Dower.
* bpo-29556: Remove unused #include <langinfo.h> (#98)Yen Chi Hsuan2017-02-151-4/+0
| | | | | | bltinmodule.c: Added in b744ba1 and no longer necessary since d64e8a7 posixmodule.c: Added in d1cd4d4 and no longer necessary since efb00c0 pythonrun.c: Added in 73d538b and no longer necessary since d600951 sysmodule.c: Added in 5467d4c and no longer necessary since a2c17c5
* Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE whereverSerhiy Storchaka2017-01-231-20/+10
| | | | possible. Patch is writen with Coccinelle.
* Use _PyObject_CallMethodIdObjArgs()Victor Stinner2016-12-081-1/+1
| | | | | | | | | Issue #28915: Replace _PyObject_CallMethodId() with _PyObject_CallMethodIdObjArgs() when the format string only use the format 'O' for objects, like "(O)". _PyObject_CallMethodIdObjArgs() avoids the code to parse a format string and avoids the creation of a temporary tuple.
* Use _PyObject_CallNoArg()Victor Stinner2016-12-061-1/+1
| | | | | | | Replace: PyObject_CallFunctionObjArgs(callable, NULL) with: _PyObject_CallNoArg(callable)
* 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.
* Backed out changeset b9c9691c72c5Victor Stinner2016-12-041-1/+1
| | | | | | Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like _PyObject_CallArg1() uses more stack memory than PyObject_CallFunctionObjArgs().
* Add sys.getandroidapilevel()Victor Stinner2016-12-021-0/+18
| | | | | | | Issue #28740: Add sys.getandroidapilevel(): return the build time API version of Android as an integer. Function only available on Android.
* Replace PyObject_CallFunctionObjArgs() with fastcallVictor Stinner2016-12-011-1/+1
| | | | | | | | | | | | | | * PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func) * PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg) PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires extra work to "parse" C arguments to build a C array of PyObject*. _PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate memory on the C stack. This change is part of the fastcall project. The change on listsort() is related to the issue #23507.
* Remove CALL_PROFILE special buildVictor Stinner2016-11-281-1/+14
| | | | | | | | | | | Issue #28799: * Remove the PyEval_GetCallStats() function. * Deprecate the untested and undocumented sys.callstats() function. * Remove the CALL_PROFILE special build Use the sys.setprofile() function, cProfile or profile module to profile function calls.
* Added the const qualifier to char* variables that refer to readonly internalSerhiy Storchaka2016-11-201-2/+2
| | | | UTF-8 represenatation of Unicode objects.
* Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSizeSerhiy Storchaka2016-11-201-2/+2
|\ | | | | | | with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
| * Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSizeSerhiy Storchaka2016-11-201-2/+2
| | | | | | | | with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
* | Use PyThreadState_GET() in performance critical codeVictor Stinner2016-11-111-1/+2
|/ | | | | It seems like _PyThreadState_UncheckedGet() is not inlined as expected, even when using gcc -O3.
* Issue #28616: merge from 3.5Ned Deily2016-11-041-1/+1
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| * Issue #28616: Correct help for sys.version_info releaselevel component.Ned Deily2016-11-041-1/+1
| | | | | | | | Patch by Anish Tambe.
| * Issue #27932: Prevent memory leak in win32_ver().Steve Dower2016-09-181-0/+37
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* | Issue #27932: Prevent memory leak in win32_ver().Steve Dower2016-09-181-4/+42
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* | remove ceval timestamp supportBenjamin Peterson2016-09-091-30/+0
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* | Issue #28003: Fix a compiler warningYury Selivanov2016-09-091-1/+1
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* | Issue #28003: Implement PEP 525 -- Asynchronous Generators.Yury Selivanov2016-09-091-0/+119
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* | Issue #27781: Change file system encoding on Windows to UTF-8 (PEP 529)Steve Dower2016-09-081-2/+48
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* | Issue #27355: Removed support for Windows CE. It was never finished,Larry Hastings2016-09-051-5/+3
| | | | | | | | and Windows CE is no longer a relevant platform for Python.
* | Rename _PyObject_FastCall() to _PyObject_FastCallDict()Victor Stinner2016-08-221-2/+2
| | | | | | | | | | | | | | | | Issue #27809: * Rename _PyObject_FastCall() function to _PyObject_FastCallDict() * Add _PyObject_FastCall(), _PyObject_CallNoArg() and _PyObject_CallArg1() macros calling _PyObject_FastCallDict()
* | sys_pyfile_write_unicode() now uses fast callVictor Stinner2016-08-191-7/+2
| | | | | | | | Issue #27128.
* | call_trampoline() now uses fast callVictor Stinner2016-08-191-19/+10
| | | | | | | | Issue #27128.
* | - Issue #23968: Rename the platform directory from plat-$(MACHDEP) todoko@ubuntu.com2016-06-141-0/+10
| | | | | | | | | | | | | | | | plat-$(PLATFORM_TRIPLET). Rename the config directory (LIBPL) from config-$(LDVERSION) to config-$(LDVERSION)-$(PLATFORM_TRIPLET). Install the platform specifc _sysconfigdata module into the platform directory and rename it to include the ABIFLAGS.
* | Issue #17905: Do not guard locale include with HAVE_LANGINFO_H.Stefan Krah2016-04-251-1/+1
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* | Issue #22570: Renamed Py_SETREF to Py_XSETREF.Serhiy Storchaka2016-04-061-1/+1
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* | Add PYTHONMALLOC env varVictor Stinner2016-03-141-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Issue #26516: * Add PYTHONMALLOC environment variable to set the Python memory allocators and/or install debug hooks. * PyMem_SetupDebugHooks() can now also be used on Python compiled in release mode. * The PYTHONMALLOCSTATS environment variable can now also be used on Python compiled in release mode. It now has no effect if set to an empty string. * In debug mode, debug hooks are now also installed on Python memory allocators when Python is configured without pymalloc.
* | Merge 3.5Victor Stinner2016-01-201-1/+1
|\ \ | |/ | | | | Issue #26154: Add a new private _PyThreadState_UncheckedGet() function.
| * Add _PyThreadState_UncheckedGet()Victor Stinner2016-01-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | Issue #20440: Cleaning up the code by using Py_SETREF.Serhiy Storchaka2016-01-051-4/+1
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* | Issue #25923: Added the const qualifier to static constant arrays.Serhiy Storchaka2015-12-251-2/+4
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* | sysmodule.c: reuse Py_STRINGIFY() macroVictor Stinner2015-11-051-6/+2
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* sys.setrecursionlimit() now raises RecursionErrorVictor Stinner2015-10-121-3/+26
| | | | | | | Issue #25274: sys.setrecursionlimit() now raises a RecursionError if the new recursion limit is too low depending at the current recursion depth. Modify also the "lower-water mark" formula to make it monotonic. This mark is used to decide when the overflowed flag of the thread state is reset.
* Issue 24017: Make PyEval_(Set|Get)CoroutineWrapper privateYury Selivanov2015-06-011-3/+3
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* use our normal bracing styleBenjamin Peterson2015-05-121-1/+2
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* Issue #24017: Plug ref leak.Yury Selivanov2015-05-121-2/+0
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* PEP 0492 -- Coroutines with async and await syntax. Issue #24017.Yury Selivanov2015-05-121-0/+47
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* Issue #23752: _Py_fstat() is now responsible to raise the Python exceptionVictor Stinner2015-03-301-1/+1
| | | | Add _Py_fstat_noraise() function when a Python exception is not welcome.
* Issue #23451: Update pyconfig.h for Windows to require Vista headers and ↵Steve Dower2015-03-021-0/+8
| | | | remove unnecessary version checks.
* Issue #23152: Implement _Py_fstat() to support files larger than 2 GB on ↵Steve Dower2015-02-211-2/+2
| | | | | | Windows. fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.
* Issue #23181: More "codepoint" -> "code point".Serhiy Storchaka2015-01-181-1/+1
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| * Issue #23181: More "codepoint" -> "code point".Serhiy Storchaka2015-01-181-1/+1
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