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* bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async ↵Jeroen Demeyer2019-05-311-2/+2
| | | | | | | | | (GH-13464) Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async
* bpo-36935: Remove usage of the deprecated ↵Zackery Spytz2019-05-301-2/+6
| | | | | | | | PyErr_SetFromWindowsErrWithUnicodeFilename() (GH-13355) In e895de3e7f3cc2f7213b87621cfe9812ea4343f0, the deprecated function PyErr_SetFromWindowsErrWithUnicodeFilename() was added in two functions in Modules/_winapi.c. This function was deprecated in 3.3.
* bpo-36842: Implement PEP 578 (GH-12613)Steve Dower2019-05-231-2/+45
| | | Adds sys.audit, sys.addaudithook, io.open_code, and associated C APIs.
* bpo-36888: Add multiprocessing.parent_process() (GH-13247)Thomas Moreau2019-05-201-0/+1
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* bpo-36387: Refactor getenvironment() in _winapi.c. (GH-12482)Serhiy Storchaka2019-03-281-46/+34
| | | Make it doing less memory allocations and using the modern C API.
* bpo-35813: Tests and docs for shared_memory (#11816)Davin Potts2019-02-241-1/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Added tests for shared_memory submodule. * Added tests for ShareableList. * Fix bug in allocationn size during creation of empty ShareableList illuminated by existing test run on Linux. * Initial set of docs for shared_memory module. * Added docs for ShareableList, added doctree entry for shared_memory submodule, name refactoring for greater clarity. * Added examples to SharedMemoryManager docs, for ease of documentation switched away from exclusively registered functions to some explicit methods on SharedMemoryManager. * Wording tweaks to docs. * Fix test failures on Windows. * Added tests around SharedMemoryManager. * Documentation tweaks. * Fix inappropriate test on Windows. * Further documentation tweaks. * Fix bare exception. * Removed __copyright__. * Fixed typo in doc, removed comment. * Updated SharedMemoryManager preliminary tests to reflect change of not supporting all registered functions on SyncManager. * Added Sphinx doctest run controls. * CloseHandle should be in a finally block in case MapViewOfFile fails. * Missed opportunity to use with statement. * Switch to self.addCleanup to spare long try/finally blocks and save one indentation, change to use decorator to skip test instead. * Simplify the posixshmem extension module. Provide shm_open() and shm_unlink() functions. Move other functionality into the shared_memory.py module. * Added to doc around size parameter of SharedMemory. * Changed PosixSharedMemory.size to use os.fstat. * Change SharedMemory.buf to a read-only property as well as NamedSharedMemory.size. * Marked as provisional per PEP411 in docstring. * Changed SharedMemoryTracker to be private. * Removed registered Proxy Objects from SharedMemoryManager. * Removed shareable_wrap(). * Removed shareable_wrap() and dangling references to it. * For consistency added __reduce__ to key classes. * Fix for potential race condition on Windows for O_CREX. * Remove unused imports. * Update access to kernel32 on Windows per feedback from eryksun. * Moved kernel32 calls to _winapi. * Removed ShareableList.copy as redundant. * Changes to _winapi use from eryksun feedback. * Adopt simpler SharedMemory API, collapsing PosixSharedMemory and WindowsNamedSharedMemory into one. * Fix missing docstring on class, add test for ignoring size when attaching. * Moved SharedMemoryManager to managers module, tweak to fragile test. * Tweak to exception in OpenFileMapping suggested by eryksun. * Mark a few dangling bits as private as suggested by Giampaolo.
* bpo-35489: Use "const Py_UNICODE *" for the Py_UNICODE converter in AC. ↵Serhiy Storchaka2018-12-141-3/+4
| | | | (GH-11150)
* bpo-31446: Copy command line that should be passed to CreateProcessW(). ↵Vladimir Matveev2018-12-141-4/+20
| | | | (GH-11141)
* bpo-34563: Fix for invalid assert on big output of multiprocessing.Process ↵Alexander Buchkovsky2018-09-041-5/+5
| | | | | | (GH-9027) Fix for invalid assert on big output of multiprocessing.Process.
* Remove unneeded PyErr_Clear() in _winapi_SetNamedPipeHandleState_impl() ↵Zackery Spytz2018-08-251-2/+0
| | | | (GH-8281)
* bpo-33671: efficient zero-copy for shutil.copy* functions (Linux, OSX and ↵Giampaolo Rodola2018-06-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Win) (#7160) * have shutil.copyfileobj use sendfile() if possible * refactoring: use ctx manager * add test with non-regular file obj * emulate case where file size can't be determined * reference _copyfileobj_sendfile directly * add test for offset() at certain position * add test for empty file * add test for non regular file dst * small refactoring * leave copyfileobj() alone in order to not introduce any incompatibility * minor refactoring * remove old test * update docstring * update docstring; rename exception class * detect platforms which only support file to socket zero copy * don't run test on platforms where file-to-file zero copy is not supported * use tempfiles * reset verbosity * add test for smaller chunks * add big file size test * add comment * update doc * update whatsnew doc * update doc * catch Exception * remove unused import * add test case for error on second sendfile() call * turn docstring into comment * add one more test * update comment * add Misc/NEWS entry * get rid of COPY_BUFSIZE; it belongs to another PR * update doc * expose posix._fcopyfile() for OSX * merge from linux branch * merge from linux branch * expose fcopyfile * arg clinic for the win implementation * convert path type to path_t * expose CopyFileW * fix windows tests * release GIL * minor refactoring * update doc * update comment * update docstrings * rename functions * rename test classes * update doc * update doc * update docstrings and comments * avoid do import nt|posix modules if unnecessary * set nt|posix modules to None if not available * micro speedup * update description * add doc note * use better wording in doc * rename function using 'fastcopy' prefix instead of 'zerocopy' * use :ref: in rst doc * change wording in doc * add test to make sure sendfile() doesn't get called aymore in case it doesn't support file to file copies * move CopyFileW in _winapi and actually expose CopyFileExW instead * fix line endings * add tests for mode bits * add docstring * remove test file mode class; let's keep it for later when Istart addressing OSX fcopyfile() specific copies * update doc to reflect new changes * update doc * adjust tests on win * fix argument clinic error * update doc * OSX: expose copyfile(3) instead of fcopyfile(3); also expose flags arg to python * osx / copyfile: use path_t instead of char * do not set dst name in the OSError exception in order to remain consistent with platforms which cannot do that (e.g. linux) * add same file test * add test for same file * have osx copyfile() pre-emptively check if src and dst are the same, otherwise it will return immedialtey and src file content gets deleted * turn PermissionError into appropriate SameFileError * expose ERROR_SHARING_VIOLATION in order to raise more appropriate SameFileError * honour follow_symlinks arg when using CopyFileEx * update Misc/NEWS * expose CreateDirectoryEx mock * change C type * CreateDirectoryExW actual implementation * provide specific makedirs() implementation for win * fix typo * skeleton for SetNamedSecurityInfo * get security info for src path * finally set security attrs * add unit tests * mimick os.makedirs() behavior and raise if dst dir exists * set 2 paths for OSError object * set 2 paths for OSError object * expand windows test * in case of exception on os.sendfile() set filename and filename2 exception attributes * set 2 filenames (src, dst) for OSError in case copyfile() fails on OSX * update doc * do not use CreateDirectoryEx() in copytree() if source dir is a symlink (breaks test_copytree_symlink_dir); instead just create a plain dir and remain consistent with POSIX implementation * use bytearray() and readinto() * use memoryview() with bytearray() * refactoring + introduce a new _fastcopy_binfileobj() fun * remove CopyFileEx and other C wrappers * remove code related to CopyFileEx * Recognize binary files in copyfileobj() ...and use fastest _fastcopy_binfileobj() when possible * set 1MB copy bufsize on win; also add a global _COPY_BUFSIZE variable * use ctx manager for memoryview() * update doc * remove outdated doc * remove last CopyFileEx remnants * OSX - use fcopyfile(3) instead of copyfile(3) ...as an extra safety measure: in case src/dst are "exotic" files (non regular or living on a network fs etc.) we better fail on open() instead of copyfile(3) as we're not quite sure what's gonna happen in that case. * update doc
* bpo-19764: Implemented support for subprocess.Popen(close_fds=True) on ↵Segev Finer2017-12-181-23/+225
| | | | | | | | | | | | | | | | | Windows (#1218) Even though Python marks any handles it opens as non-inheritable there is still a race when using `subprocess.Popen` since creating a process with redirected stdio requires temporarily creating inheritable handles. By implementing support for `subprocess.Popen(close_fds=True)` we fix this race. In order to implement this we use PROC_THREAD_ATTRIBUTE_HANDLE_LIST which is available since Windows Vista. Which allows to pass an explicit list of handles to inherit when creating a process. This commit also adds `STARTUPINFO.lpAttributeList["handle_list"]` which can be used to control PROC_THREAD_ATTRIBUTE_HANDLE_LIST directly.
* bpo-29240: PEP 540: Add a new UTF-8 Mode (#855)Victor Stinner2017-12-131-2/+17
| | | | | | | | | | | | | | | | | | | | | | * Add -X utf8 command line option, PYTHONUTF8 environment variable and a new sys.flags.utf8_mode flag. * If the LC_CTYPE locale is "C" at startup: enable automatically the UTF-8 mode. * Add _winapi.GetACP(). encodings._alias_mbcs() now calls _winapi.GetACP() to get the ANSI code page * locale.getpreferredencoding() now returns 'UTF-8' in the UTF-8 mode. As a side effect, open() now uses the UTF-8 encoding by default in this mode. * Py_DecodeLocale() and Py_EncodeLocale() now use the UTF-8 encoding in the UTF-8 Mode. * Update subprocess._args_from_interpreter_flags() to handle -X utf8 * Skip some tests relying on the current locale if the UTF-8 mode is enabled. * Add test_utf8mode.py. * _Py_DecodeUTF8_surrogateescape() gets a new optional parameter to return also the length (number of wide characters). * pymain_get_global_config() and pymain_set_global_config() now always copy flag values, rather than only copying if the new value is greater than the old value.
* bpo-31884 subprocess: add Windows constants for process priority (#4150)James2017-11-081-0/+12
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* bpo-30768: Recompute timeout on interrupted lock (GH-4103)Victor Stinner2017-10-241-6/+4
| | | | | | | | | | | | | | | | Fix the pthread+semaphore implementation of PyThread_acquire_lock_timed() when called with timeout > 0 and intr_flag=0: recompute the timeout if sem_timedwait() is interrupted by a signal (EINTR). See also the PEP 475. The pthread implementation of PyThread_acquire_lock() now fails with a fatal error if the timeout is larger than PY_TIMEOUT_MAX, as done in the Windows implementation. The check prevents any risk of overflow in PyThread_acquire_lock(). Add also PY_DWORD_MAX constant.
* bpo-31471: Fix assertion failure in subprocess.Popen() on Windows, in case ↵Oren Milman2017-09-141-1/+5
| | | | env has a bad keys() method. (#3580)
* bpo-30860: Consolidate stateful runtime globals. (#3397)Eric Snow2017-09-081-1/+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).
* Revert "bpo-30860: Consolidate stateful runtime globals." (#3379)Eric Snow2017-09-061-1/+1
| | | Windows buildbots started failing due to include-related errors.
* bpo-30860: Consolidate stateful runtime globals. (#2594)Eric Snow2017-09-061-1/+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).
* bpo-30745: Fix compiler warnings introduced in bpo-30730. (#2376)Serhiy Storchaka2017-06-241-2/+1
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* bpo-30730: Prevent environment variables injection in subprocess on Windows. ↵Serhiy Storchaka2017-06-231-5/+21
| | | | | | (#2325) Prevent passing other invalid environment variables and command arguments.
* bpo-30061: Check if PyObject_Size()/PySequence_Size()/PyMapping_Size() (#1096)Serhiy Storchaka2017-04-191-6/+11
| | | | | | raised an error. Replace them with using concrete types API that never fails if appropriate.
* bpo-30022: Get rid of using EnvironmentError and IOError (except test… (#1051)Serhiy Storchaka2017-04-161-10/+10
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* bpo-24037: Add Argument Clinic converter `bool(accept={int})`. (#485)Serhiy Storchaka2017-03-121-6/+6
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* Issue #17599: Use unique _Py_REPARSE_DATA_BUFFER etc names to avoid conflictMartin Panter2016-08-041-4/+4
| | | | | The conflict occurs with Min GW, which already defines REPARSE_DATA_BUFFER. Also, Min GW uses a lowercase <windows.h> filename.
* - Issue #27332: Fixed the type of the first argument of module-level functionsSerhiy Storchaka2016-07-071-55/+52
|\ | | | | | | generated by Argument Clinic. Patch by Petr Viktorin.
| * Issue #27332: Fixed the type of the first argument of module-level functionsSerhiy Storchaka2016-07-071-55/+52
| | | | | | | | generated by Argument Clinic. Patch by Petr Viktorin.
* | Issue #26305: Argument Clinic now uses braces in C code as required by PEP 7.Serhiy Storchaka2016-06-091-2/+2
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* | Issue #25923: Added more const qualifiers to signatures of static and ↵Serhiy Storchaka2015-12-251-2/+2
|/ | | | private functions.
* Issue #20172: Update clinicizations to current clinic.Zachary Ware2015-05-131-31/+62
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* Issue #20172: Convert the _winapi module to Argument Clinic.Zachary Ware2015-05-131-396/+441
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* Issue #23451: Update pyconfig.h for Windows to require Vista headers and ↵Steve Dower2015-03-021-0/+8
| | | | remove unnecessary version checks.
* merge 3.4 (#23361)Benjamin Peterson2015-02-101-2/+12
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| * merge 3.3 (#23361)Benjamin Peterson2015-02-101-2/+12
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| | * add overflow checking (closes #23361)Benjamin Peterson2015-02-101-2/+12
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* | | Issue18314 Allow unlink to remove junctions. Includes support for creating ↵Tim Golden2014-05-051-0/+137
| | | | | | | | | | | | junctions. Patch by Kim Gräsman
* | | Backed out changeset: 17df50df62c7Tim Golden2014-04-271-109/+0
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* | | Issue #18314 os.unlink will now remove junction points on Windows. Patch by ↵Tim Golden2014-04-271-0/+109
|/ / | | | | | | Kim Gräsman.
* | Isuse #12328, #20978: Add _winapi.WAIT_ABANDONED_0 symbol, needed byVictor Stinner2014-03-201-0/+1
| | | | | | | | multiprocessing.connection
* | Issue #19565: Prevent warnings at shutdown about pending overlapped ops.Richard Oudkerk2013-11-171-8/+28
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* | #18466: merge with 3.3.Ezio Melotti2013-08-171-1/+1
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| * #18466: fix more typos. Patch by Févry Thibault.Ezio Melotti2013-08-171-1/+1
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* | Issue #9566: _winapi.WriteFile() now truncates length to DWORD_MAX (4294967295)Victor Stinner2013-06-241-2/+5
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* Fix typo in error handling for WaitForMultipleObjects()Richard Oudkerk2012-08-211-1/+1
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* Fix for Issue 14725 for 3.3 branch.Richard Oudkerk2012-05-051-3/+1
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* Issue #4892: multiprocessing Connections can now be transferred over ↵Antoine Pitrou2012-04-241-0/+4
| | | | | | multiprocessing Connections. Patch by Richard Oudkerk (sbt).
* Issue #11750: The Windows API functions scattered in the _subprocess andAntoine Pitrou2012-04-181-0/+1326
_multiprocessing.win32 modules now live in a single module "_winapi". Patch by sbt.
generated by cgit v0.12 at 2024-11-27 14:09:23 (GMT)