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* delete dead locale initialization code for windows (#3461)Benjamin Peterson2017-09-081-5/+1
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* bpo-30860: Consolidate stateful runtime globals. (#3397)Eric Snow2017-09-081-31/+64
| | | | | | | * 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).
* bpo-31370: Remove support for threads-less builds (#3385)Antoine Pitrou2017-09-071-12/+0
| | | | | | * Remove Setup.config * Always define WITH_THREAD for compatibility.
* Revert "bpo-30860: Consolidate stateful runtime globals." (#3379)Eric Snow2017-09-061-57/+31
| | | Windows buildbots started failing due to include-related errors.
* correct initialization code (#3376)Benjamin Peterson2017-09-061-1/+1
| | | Explicitly initialize struct members rather than relying on compiler extensions.
* bpo-30860: Consolidate stateful runtime globals. (#2594)Eric Snow2017-09-061-31/+57
| | | | | | | | | * 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).
* bpo-28411: Remove "modules" field from Py_InterpreterState. (#1638)Eric Snow2017-09-041-34/+32
| | | sys.modules is the one true source.
* Fix a small typo in a comment (#2863)Stéphane Wirtel2017-07-251-1/+1
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* bpo-30647: Check nl_langinfo(CODESET) in locale coercion (GH-2374)Nick Coghlan2017-06-291-8/+11
| | | | | | | | | | | | | - On some versions of FreeBSD, setting the "UTF-8" locale succeeds, but a subsequent "nl_langinfo(CODESET)" fails - adding a check for this in the coercion logic means that coercion will happen on systems where this check succeeds, and will be skipped otherwise - that way CPython should automatically adapt to changes in platform behaviour, rather than needing a new release to enable coercion at build time - this also allows UTF-8 to be re-enabled as a coercion target, restoring the locale coercion behaviour on Mac OS X
* bpo-30565: Add PYTHONCOERCECLOCALE=warn runtime flag (GH-2260)Nick Coghlan2017-06-181-25/+40
| | | | | | | | | | | | - removes PY_WARN_ON_C_LOCALE build time flag - locale coercion and compatibility warnings are now always compiled in, but are off by default - adds PYTHONCOERCECLOCALE=warn runtime option to aid in debugging potentially locale related compatibility problems Due to not-yet-resolved test failures on *BSD systems (including Mac OS X), this also temporarily disables UTF-8 as a locale coercion target, and skips testing the interpreter's behavior in the POSIX locale.
* bpo-28180: Implementation for PEP 538 (#659)Nick Coghlan2017-06-111-7/+167
| | | | | | | | | | - new PYTHONCOERCECLOCALE config setting - coerces legacy C locale to C.UTF-8, C.utf8 or UTF-8 by default - always uses C.UTF-8 on Android - uses `surrogateescape` on stdin and stdout in the coercion target locales - configure option to disable locale coercion at build time - configure option to disable C locale warning at build time
* bpo-30547: Fix multiple reference leaks (#1995)Stéphane Wirtel2017-06-081-1/+4
| | | | | | | | Fix regressions introduced by: - bpo-22257: commits 1abcf6700b4da6207fe859de40c6c1bada6b4fec and 6b4be195cd8868b76eb6fbe166acc39beee8ce36 Co-Authored-By: Victor Stinner <victor.stinner@gmail.com> Co-Authored-By: Louie Lu <git@louie.lu>
* Drop a duplicate line. (#1809)Eric Snow2017-05-251-2/+1
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* bpo-22257: Private C-API for main interpreter initialization (PEP 432). (#1729)Eric Snow2017-05-241-13/+67
| | | (patch by Nick Coghlan)
* bpo-22257: Private C-API for core runtime initialization (PEP 432). (#1772)Eric Snow2017-05-241-42/+180
| | | (patch by Nick Coghlan)
* Improves test_underpth_nosite_file to reveal why it fails. (#1763)Steve Dower2017-05-231-1/+6
| | | | | | | | | | | | | | * Improves test_underpth_nosite_file to reveal why it fails. * Enable building with Windows 10 SDK. * Fix WinSDK detection * Fix initialization on Windows when a ._pth file exists. * Fix tabs * Adds comment about Py_GetPath call.
* bpo-22257: Small changes for PEP 432. (#1728)Eric Snow2017-05-231-5/+10
| | | 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-29102: Add a unique ID to PyInterpreterState. (#1639)Eric Snow2017-05-231-0/+1
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* bpo-30225: Fix is_valid_fd() on macOS Tiger (#1443)Victor Stinner2017-05-031-0/+9
| | | | | is_valid_fd() now uses fstat() instead of dup() on macOS to return 0 on a pipe when the other side of the pipe is closed. fstat() fails with EBADF in that case, whereas dup() succeed.
* bpo-29770: remove outdated PYO related info (GH-590)Xiang Zhang2017-03-111-1/+1
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* Added the const qualifier to char* variables that refer to readonly internalSerhiy Storchaka2016-11-201-3/+3
| | | | 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.
* Issue #26920: Fix not getting the locale's charset upon initializing the ↵Xavier de Gaye2016-11-161-1/+1
| | | | | | interpreter, on platforms that do not have langinfo
* Don't run garbage collection on interpreter exit if it was explicitly disabledŁukasz Langa2016-09-101-3/+3
| | | | by the user.
* Issue #28003: Implement PEP 525 -- Asynchronous Generators.Yury Selivanov2016-09-091-0/+1
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* Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations.Yury Selivanov2016-09-091-1/+7
| | | | Patch by Ivan Levkivskyi.
* Issue #1602: Windows console doesn't input or print Unicode (PEP 528)Steve Dower2016-08-311-0/+18
| | | | Closes #17602: Adds a readline implementation for the Windows console
* Issue #23524: Finish removing _PyVerify_fd from sourcesSteve Dower2016-09-081-1/+1
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* Issue #27781: Change file system encoding on Windows to UTF-8 (PEP 529)Steve Dower2016-09-081-0/+20
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* Avoid calling functions with an empty string as format stringVictor Stinner2016-09-061-5/+5
| | | | Directly pass NULL rather than an empty string.
* Issue #27574: Decreased an overhead of parsing keyword arguments in functionsSerhiy Storchaka2016-08-141-0/+1
| | | | implemented with using Argument Clinic.
* Issue #22557: Now importing already imported modules is up to 2.5 times faster.Serhiy Storchaka2016-08-021-0/+5
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* Issue #23034: The output of a special Python build with defined COUNT_ALLOCS,Serhiy Storchaka2016-07-031-1/+1
| | | | | | SHOW_ALLOC_COUNT or SHOW_TRACK_COUNT macros is now off by default. It can be re-enabled using the "-X showalloccount" option. It now outputs to stderr instead of stdout.
* Issue #27336: Fix compilation on WindowsVictor Stinner2016-06-171-2/+2
| | | | Replace "#if WITH_THREAD" with "#ifdef WITH_THREAD".
* Issue #27336: Fix compilation failures --without-threadsBerker Peksag2016-06-171-0/+2
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* Issue #22747: Workaround for systems without langinfo.h.Stefan Krah2016-04-251-0/+2
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* Issue #25339: PYTHONIOENCODING now has priority over locale in setting theSerhiy Storchaka2016-04-101-10/+9
|\ | | | | | | error handler for stdin and stdout.
| * Issue #25339: PYTHONIOENCODING now has priority over locale in setting theSerhiy Storchaka2016-04-101-10/+9
| | | | | | | | error handler for stdin and stdout.
| * Py_FatalError: disable faulthandler earlierVictor Stinner2016-03-161-5/+5
| | | | | | | | | | Issue #26563: Py_FatalError: disable faulthandler before trying to flush sys.stdout and sys.stderr.
| * Fix Py_FatalError() if called without the GILVictor Stinner2016-03-141-34/+50
| | | | | | | | | | | | Issue #26558: If Py_FatalError() is called without the GIL, don't try to print the current exception, nor try to flush stdout and stderr: only dump the traceback of Python threads.
* | Py_FatalError: disable faulthandler earlierVictor Stinner2016-03-161-5/+5
| | | | | | | | | | Issue #26563: Py_FatalError: disable faulthandler before trying to flush sys.stdout and sys.stderr.
* | faulthandler now works in non-Python threadsVictor Stinner2016-03-161-15/+1
| | | | | | | | | | | | | | | | | | | | | | Issue #26563: * Add _PyGILState_GetInterpreterStateUnsafe() function: the single PyInterpreterState used by this process' GILState implementation. * Enhance _Py_DumpTracebackThreads() to retrieve the interpreter state from autoInterpreterState in last resort. The function now accepts NULL for interp and current_tstate parameters. * test_faulthandler: fix a ResourceWarning when test is interrupted by CTRL+c
* | Add more checks on the GILVictor Stinner2016-03-141-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | Issue #10915, #15751, #26558: * PyGILState_Check() now returns 1 (success) before the creation of the GIL and after the destruction of the GIL. It allows to use the function early in Python initialization and late in Python finalization. * Add a flag to disable PyGILState_Check(). Disable PyGILState_Check() when Py_NewInterpreter() is called * Add assert(PyGILState_Check()) to: _Py_dup(), _Py_fstat(), _Py_read() and _Py_write()
* | Fix Py_FatalError() if called without the GILVictor Stinner2016-03-141-34/+50
| | | | | | | | | | | | Issue #26558: If Py_FatalError() is called without the GIL, don't try to print the current exception, nor try to flush stdout and stderr: only dump the traceback of Python threads.
* | Add PYTHONMALLOC env varVictor Stinner2016-03-141-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | Fix indentation of continuation lines.Georg Brandl2016-01-181-1/+1
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* | Issue #25923: Added more const qualifiers to signatures of static and ↵Serhiy Storchaka2015-12-251-2/+2
| | | | | | | | private functions.
* | Issue #5319: New Py_FinalizeEx() API to exit with status 120 on failureMartin Panter2015-11-301-15/+37
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* | Issue #18174: Explain why is_valid_fd() uses dup() instead of fstat()Victor Stinner2015-09-291-0/+3
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* Issue #25160: Fix import_init() comments and messagesVictor Stinner2015-09-181-3/+4
| | | | import_init() imports the "_imp" module, not the "imp" module.