Commit Graph

63 Commits

Author SHA1 Message Date
Brett Simmers c2627d6eea
gh-116322: Add Py_mod_gil module slot (#116882)
This PR adds the ability to enable the GIL if it was disabled at
interpreter startup, and modifies the multi-phase module initialization
path to enable the GIL when loading a module, unless that module's spec
includes a slot indicating it can run safely without the GIL.

PEP 703 called the constant for the slot `Py_mod_gil_not_used`; I went
with `Py_MOD_GIL_NOT_USED` for consistency with gh-104148.

A warning will be issued up to once per interpreter for the first
GIL-using module that is loaded. If `-v` is given, a shorter message
will be printed to stderr every time a GIL-using module is loaded
(including the first one that issues a warning).
2024-05-03 11:30:55 -04:00
AN Long 869f177b5c
gh-74481: Add missing debug function docs and constants to msvcrt (GH-109650) 2023-09-21 16:44:24 +01:00
AN Long e121fca33b
gh-109266: Fix msvcrt.kbhit's documented return value (GH-109267) 2023-09-12 15:44:48 +01:00
Serhiy Storchaka 1796c191b4
gh-108494: Argument Clinic: inline parsing code for positional-only parameters in the limited C API (GH-108622) 2023-09-03 17:28:14 +03:00
Serhiy Storchaka a293fa5915
gh-86493: Use PyModule_Add() instead of PyModule_AddObjectRef() (GH-106860) 2023-07-18 23:59:53 +03:00
Eric Snow a9c6e0618f
gh-99113: Add Py_MOD_PER_INTERPRETER_GIL_SUPPORTED (gh-104205)
Here we are doing no more than adding the value for Py_mod_multiple_interpreters and using it for stdlib modules.  We will start checking for it in gh-104206 (once PyInterpreterState.ceval.own_gil is added in gh-104204).
2023-05-05 21:11:27 +00:00
Erlend E. Aasland bd2ed066c8
gh-83004: Harden msvcrt further (#103420) 2023-04-19 08:15:50 -06:00
AN Long dce2d38cb0
gh-103092: Isolate msvcrt (#103248) 2023-04-12 12:41:21 +02:00
Erlend E. Aasland c3cd3d1078
gh-83004: Harden `msvcrt` init (#103383) 2023-04-10 22:39:33 +05:30
Max Bachmann c6858d1e7f
gh-102255: Improve build support for Windows API partitions (GH-102256)
Add `MS_WINDOWS_DESKTOP`, `MS_WINDOWS_APPS`, `MS_WINDOWS_SYSTEM` and `MS_WINDOWS_GAMES` preprocessor definitions to allow switching off functionality missing from particular API partitions ("partitions" are used in Windows to identify overlapping subsets of APIs).
CPython only officially supports `MS_WINDOWS_DESKTOP` and `MS_WINDOWS_SYSTEM` (APPS is included by normal desktop builds, but APPS without DESKTOP is not covered). Other configurations are a convenience for people building their own runtimes.
`MS_WINDOWS_GAMES` is for the Xbox subset of the Windows API, which is also available on client OS, but is restricted compared to `MS_WINDOWS_DESKTOP`. These restrictions may change over time, as they relate to the build headers rather than the OS support, and so we assume that Xbox builds will use the latest available version of the GDK.
2023-03-09 21:09:12 +00:00
Oleg Iarygin 21f6b4d783
gh-94512: Fix forced arg format in AC-processed msvcrtmodule (GH-94514) 2022-07-04 14:09:34 +01:00
Victor Stinner 97308dfcdc
bpo-45434: Move _Py_BEGIN_SUPPRESS_IPH to pycore_fileutils.h (GH-28922) 2021-10-13 15:03:35 +02:00
Segev Finer 5e437fb872
bpo-30555: Fix WindowsConsoleIO fails in the presence of fd redirection (GH-1927)
This works by not caching the handle and instead getting the handle from
the file descriptor each time, so that if the actual handle changes by
fd redirection closing/opening the console handle beneath our feet, we
will keep working correctly.
2021-04-23 23:00:27 +01:00
Victor Stinner f6e58aefde
bpo-40826: Fix test_repl.test_close_stdin() on Windows (GH-20779)
test_repl.test_close_stdin() now calls
support.suppress_msvcrt_asserts() to fix the test on Windows.

* Move suppress_msvcrt_asserts() from test.libregrtest.setup to
  test.support. Make its verbose parameter optional: verbose=False by
  default.
* Add msvcrt.GetErrorMode().
* SuppressCrashReport now uses GetErrorMode() and SetErrorMode() of
  the msvcrt module, rather than using ctypes.
* Remove also an unused variable (deadline) in wait_process().
2020-06-10 18:49:23 +02:00
Steve Dower 6c444d0dab
bpo-39184: Fix incorrect return value (GH-18580)
https://bugs.python.org/issue39184



Automerge-Triggered-By: @zooba
2020-02-20 14:24:43 -08:00
Saiyang Gou 7514f4f625
bpo-39184: Add audit events to functions in `fcntl`, `msvcrt`, `os`, `resource`, `shutil`, `signal`, `syslog` (GH-18407) 2020-02-13 07:47:42 +00:00
Serhiy Storchaka 13ad3b7a82 bpo-31462: Remove trailing whitespaces. (#3564) 2017-09-14 09:38:36 +03:00
Segev Finer a80e985c49 bpo-9566: Change HANDLE argument parsing to unsigned in msvcrtmodule.c (#2904) 2017-07-26 20:15:18 -07:00
Segev Finer 679b566622 bpo-9566: Fix some Windows x64 compiler warnings (#2492)
* bpo-9566: Silence liblzma warnings

* bpo-9566: Silence tcl warnings

* bpo-9566: Silence tk warnings

* bpo-9566: Silence tix warnings

* bpo-9566: Fix some library warnings

* bpo-9566: Fix msvcrtmodule.c warnings

* bpo-9566: Silence _bz2 warnings

* bpo-9566: Fixed some _ssl warnings

* bpo-9566: Fix _msi warnings

* bpo-9566: Silence _ctypes warnings

* Revert "bpo-9566: Fixed some _ssl warnings"

This reverts commit a639001c94.

* bpo-9566: Also consider NULL as a possible error in HANDLE_return_converter

* bpo-9566: whitespace fixes
2017-07-26 15:17:57 -07:00
Serhiy Storchaka 55fe1ae970 bpo-30022: Get rid of using EnvironmentError and IOError (except test… (#1051) 2017-04-16 10:46:38 +03:00
Steve Dower bf0fc39edb Issue #29392: Prevent crash when passing invalid arguments into msvcrt module. 2017-02-04 15:05:40 -08:00
Steve Dower 21fae03e16 Issue #29392: Prevent crash when passing invalid arguments into msvcrt module. 2017-02-04 15:05:13 -08:00
Steve Dower 940f33a50f Issue #23524: Finish removing _PyVerify_fd from sources 2016-09-08 11:21:54 -07:00
Benjamin Peterson cc854499e4 clinic: PY_LONG_LONG -> long long 2016-09-08 09:29:11 -07:00
Benjamin Peterson ca47063998 replace Py_(u)intptr_t with the c99 standard types 2016-09-06 13:47:26 -07:00
Serhiy Storchaka 2954f83999 - Issue #27332: Fixed the type of the first argument of module-level functions
generated by Argument Clinic.  Patch by Petr Viktorin.
2016-07-07 18:20:03 +03:00
Serhiy Storchaka 1a2b24f02d Issue #27332: Fixed the type of the first argument of module-level functions
generated by Argument Clinic.  Patch by Petr Viktorin.
2016-07-07 17:35:15 +03:00
Victor Stinner ba45295938 ssue #25207: fix ICC compiler warning in msvcrtmodule.c 2015-09-21 22:40:28 +02:00
Steve Dower 71f574f707 Issue #23995: Removes _WCONIO_DEFINED check as the wchar_t console functions are always available. 2015-05-13 19:35:49 -07:00
Zachary Ware 77772c0e7b Issue #20172: Update clinicizations to current clinic. 2015-05-13 10:58:35 -05:00
Zachary Ware 4552089617 Issue #20172: Convert the msvcrt module to Argument Clinic. 2015-05-13 01:22:32 -05:00
Steve Dower 8fc8980c96 Issue #23524: Replace _PyVerify_fd function with calls to _set_thread_local_invalid_parameter_handler. 2015-04-12 00:26:27 -04:00
Serhiy Storchaka 18cc3da508 Issue #19936: Remove executable bits from C source files and several forgotten
test files.
2014-01-16 18:50:53 +02:00
Serhiy Storchaka 7f470d0f9c Issue #19936: Remove executable bits from C source files and several forgotten
test files.
2014-01-16 18:48:45 +02:00
Richard Oudkerk ac0ad884d1 Issue #17931: Resolve confusion on Windows between pids and process handles. 2013-06-05 23:29:30 +01:00
Brian Curtin 401f9f3d32 Fix #13210. Port the Windows build from VS2008 to VS2010. 2012-05-13 11:19:23 -05:00
Victor Stinner 9d3b93ba30 Use the new Unicode API
* Replace PyUnicode_FromUnicode(NULL, 0) by PyUnicode_New(0, 0)
 * Replce PyUnicode_FromUnicode(str, len) by PyUnicode_FromWideChar(str, len)
 * Replace Py_UNICODE by wchar_t
 * posix_putenv() uses PyUnicode_FromFormat() to create the string, instead
   of PyUnicode_FromUnicode() + _snwprintf()
2011-11-22 02:27:30 +01:00
Martin v. Löwis d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Antoine Pitrou 0049249d63 Issue #8734: Avoid crash in msvcrt.get_osfhandle() when an invalid file
descriptor is provided.  Patch by Pascal Chambon.
2010-09-04 20:53:29 +00:00
Brian Curtin 8790a07927 Fix #7579. Add docstrings to msvcrt and adjust some wording for bytes. 2010-08-24 05:20:30 +00:00
Antoine Pitrou f95a1b3c53 Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  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 15:52:27 +00:00
Martin v. Löwis 3afc62e54f Merged revisions 78213 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r78213 | martin.v.loewis | 2010-02-18 10:22:20 +0100 (Do, 18 Feb 2010) | 3 lines

  Stop providing crtassem.h symbols when compiling with
  Visual Studio 2010, as msvcr100.dll is not a platform
  assembly anymore.
........
2010-02-18 16:27:43 +00:00
Benjamin Peterson 1baf465d27 Merged revisions 76847,76851,76869,76882,76891-76892,76924,77007,77070,77092,77096,77120,77126,77155 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r76847 | benjamin.peterson | 2009-12-14 21:25:27 -0600 (Mon, 14 Dec 2009) | 1 line

  adverb
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  r76851 | benjamin.peterson | 2009-12-15 21:28:52 -0600 (Tue, 15 Dec 2009) | 1 line

  remove lib2to3 resource
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  r76869 | vinay.sajip | 2009-12-17 08:52:00 -0600 (Thu, 17 Dec 2009) | 1 line

  Issue #7529: logging: Minor correction to documentation.
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  r76882 | georg.brandl | 2009-12-19 11:30:28 -0600 (Sat, 19 Dec 2009) | 1 line

  #7527: use standard versionadded tags.
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  r76891 | georg.brandl | 2009-12-19 12:16:31 -0600 (Sat, 19 Dec 2009) | 1 line

  #7479: add note about function availability on Unices.
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  r76892 | georg.brandl | 2009-12-19 12:20:18 -0600 (Sat, 19 Dec 2009) | 1 line

  #7480: remove tautology.
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  r76924 | georg.brandl | 2009-12-20 08:28:05 -0600 (Sun, 20 Dec 2009) | 1 line

  Small indentation fix.
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  r77007 | gregory.p.smith | 2009-12-23 03:31:11 -0600 (Wed, 23 Dec 2009) | 3 lines

  Fix possible integer overflow in lchown and fchown functions.  For issue1747858.
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  r77070 | amaury.forgeotdarc | 2009-12-27 14:06:44 -0600 (Sun, 27 Dec 2009) | 2 lines

  Fix a typo in comment
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  r77092 | georg.brandl | 2009-12-28 02:48:24 -0600 (Mon, 28 Dec 2009) | 1 line

  #7404: remove reference to non-existing example files.
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  r77096 | benjamin.peterson | 2009-12-28 14:51:17 -0600 (Mon, 28 Dec 2009) | 1 line

  document new fix_callable behavior
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  r77120 | georg.brandl | 2009-12-29 15:09:17 -0600 (Tue, 29 Dec 2009) | 1 line

  #7595: fix typo in argument default constant.
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  r77126 | amaury.forgeotdarc | 2009-12-29 17:06:17 -0600 (Tue, 29 Dec 2009) | 2 lines

  #7579: Add docstrings to the msvcrt module
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  r77155 | georg.brandl | 2009-12-30 13:03:00 -0600 (Wed, 30 Dec 2009) | 1 line

  We only support Windows NT derivatives now.
........
2009-12-31 03:11:23 +00:00
Benjamin Peterson 435b0f2491 use C character code to simplify #5410 2009-05-01 21:42:23 +00:00
Benjamin Peterson 4469d0ca56 Merged revisions 67348,67355,67359,67362,67364-67365,67367-67368,67398,67423-67424,67432,67440-67441,67444-67445,67454-67455,67457-67458 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r67348 | benjamin.peterson | 2008-11-22 20:09:41 -0600 (Sat, 22 Nov 2008) | 1 line

  raise a better error
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  r67355 | georg.brandl | 2008-11-23 13:17:25 -0600 (Sun, 23 Nov 2008) | 2 lines

  #4392: fix parameter name.
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  r67359 | georg.brandl | 2008-11-23 15:57:30 -0600 (Sun, 23 Nov 2008) | 2 lines

  #4399: fix typo.
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  r67362 | gregory.p.smith | 2008-11-23 18:41:43 -0600 (Sun, 23 Nov 2008) | 2 lines

  Document PY_SSIZE_T_CLEAN for PyArg_ParseTuple.
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  r67364 | benjamin.peterson | 2008-11-23 19:16:29 -0600 (Sun, 23 Nov 2008) | 2 lines

  replace reference to debugger-hooks
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  r67365 | benjamin.peterson | 2008-11-23 22:09:03 -0600 (Sun, 23 Nov 2008) | 1 line

  #4396 make the parser module correctly validate the with syntax
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  r67367 | georg.brandl | 2008-11-24 10:16:07 -0600 (Mon, 24 Nov 2008) | 2 lines

  Fix typo.
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  r67368 | georg.brandl | 2008-11-24 13:56:47 -0600 (Mon, 24 Nov 2008) | 2 lines

  #4404: make clear what "path" is.
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  r67398 | benjamin.peterson | 2008-11-26 11:39:17 -0600 (Wed, 26 Nov 2008) | 1 line

  fix typo in sqlite3 docs
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  r67423 | jesse.noller | 2008-11-28 12:59:35 -0600 (Fri, 28 Nov 2008) | 2 lines

  issue4238: bsd support for cpu_count
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  r67424 | christian.heimes | 2008-11-28 13:33:33 -0600 (Fri, 28 Nov 2008) | 1 line

  Retain copyright of processing examples. This was requested by a Debian maintainer during packaging of the multiprocessing package for 2.4/2.5
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  r67432 | benjamin.peterson | 2008-11-28 17:18:46 -0600 (Fri, 28 Nov 2008) | 1 line

  SVN format 9 is the same it seems
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  r67440 | jeremy.hylton | 2008-11-28 17:42:59 -0600 (Fri, 28 Nov 2008) | 4 lines

  Move definition int sval into branch of ifdef where it is used.

  Otherwise, you get a warning about an undefined variable.
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  r67441 | jeremy.hylton | 2008-11-28 18:09:16 -0600 (Fri, 28 Nov 2008) | 2 lines

  Reflow long lines.
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  r67444 | amaury.forgeotdarc | 2008-11-28 20:03:32 -0600 (Fri, 28 Nov 2008) | 2 lines

  Fix a small typo in docstring
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  r67445 | benjamin.peterson | 2008-11-29 21:07:33 -0600 (Sat, 29 Nov 2008) | 1 line

  StringIO.close() stops you from using the buffer, too
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  r67454 | benjamin.peterson | 2008-11-30 08:43:23 -0600 (Sun, 30 Nov 2008) | 1 line

  note the version that works
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  r67455 | martin.v.loewis | 2008-11-30 13:28:27 -0600 (Sun, 30 Nov 2008) | 1 line

  Issue #4365: Add crtassem.h constants to the msvcrt module.
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  r67457 | christian.heimes | 2008-11-30 15:16:28 -0600 (Sun, 30 Nov 2008) | 1 line

  w# requires Py_ssize_t
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  r67458 | benjamin.peterson | 2008-11-30 15:46:16 -0600 (Sun, 30 Nov 2008) | 1 line

  fix pyspecific extensions that were broken by Sphinx's grand renaming
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2008-11-30 22:46:23 +00:00
Amaury Forgeot d'Arc 3d17a5c5ae Merged revisions 64214 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r64214 | amaury.forgeotdarc | 2008-06-13 02:42:22 +0200 (ven., 13 juin 2008) | 6 lines

  Restore support for Microsoft VC6 compiler.
  Some functions in the msvcrt module are skipped,
  and socket.ioctl is enabled only when using a more recent Platform SDK.

  (and yes, there are still companies that use a 10-years old compiler)
........
2008-06-13 01:09:34 +00:00
Martin v. Löwis 1a21451b1d Implement PEP 3121: new module initialization and finalization API. 2008-06-11 05:26:20 +00:00
Christian Heimes 72b710a596 Renamed PyString to PyBytes 2008-05-26 13:28:38 +00:00
Christian Heimes c36625b05d Some VS 6.0 compatibility fixes from Hirokazu Yamamoto which are also useful for later versions of MSVC. VS6 claims that fortran is a reserved word 2008-01-04 13:33:00 +00:00
Christian Heimes 2f1019e752 Merged revisions 59441-59449 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r59442 | georg.brandl | 2007-12-09 22:15:07 +0100 (Sun, 09 Dec 2007) | 5 lines

  Two fixes in DocXMLRPCServer:
  * remove parameter default that didn't make sense
  * properly escape values in output
  Thanks to Jeff Wheeler from GHOP!
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  r59444 | georg.brandl | 2007-12-09 23:38:26 +0100 (Sun, 09 Dec 2007) | 2 lines

  Add Jeff Wheeler.
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  r59445 | georg.brandl | 2007-12-09 23:39:12 +0100 (Sun, 09 Dec 2007) | 2 lines

  Add DocXMLRPCServer test from GHOP task #136, written by Jeff Wheeler.
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  r59447 | christian.heimes | 2007-12-10 16:12:41 +0100 (Mon, 10 Dec 2007) | 1 line

  Added wide char api variants of getch and putch to msvcrt module. The wide char methods are required to fix #1578 in py3k. I figured out that they might be useful in 2.6, too.
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  r59448 | christian.heimes | 2007-12-10 16:39:09 +0100 (Mon, 10 Dec 2007) | 1 line

  Stupid save all didn't safe it all ...
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2007-12-10 16:18:49 +00:00