gh-109590: Fix incorrect resolution of paths without extensions in shutil.which on win32. #109797
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An extensionless file will on be attempted if '.' is in PATHEXT Fix up the tests to make better use of the bytes testing of shutil.which
…n#109387) Deprecate `http.server.CGIHTTPRequestHandler`. Co-authored-by: Jelle Zijlstra <[email protected]>
…-106219) There is a WIP proposal to enable webassembly stack switching which have been implemented in v8: https://github.com/WebAssembly/js-promise-integration It is not possible to switch stacks that contain JS frames so the Emscripten JS trampolines that allow calling functions with the wrong number of arguments don't work in this case. However, the js-promise-integration proposal requires the [type reflection for Wasm/JS API](https://github.com/WebAssembly/js-types) proposal, which allows us to actually count the number of arguments a function expects. For better compatibility with stack switching, this PR checks if type reflection is available, and if so we use a switch block to decide the appropriate signature. If type reflection is unavailable, we should use the current EMJS trampoline. We cache the function argument counts since when I didn't cache them performance was negatively affected. Co-authored-by: T. Wouters <[email protected]> Co-authored-by: Brett Cannon <[email protected]>
…ts via a new `scm_ignore_file` parameter (pythonGH-108125) This feature is off by default via code but on by default via the CLI. The `.gitignore` file contains `*` which causes the entire directory to be ignored. Co-authored-by: Adam Turner <[email protected]> Co-authored-by: Hugo van Kemenade <[email protected]>
update packaging URLs fix a broken URL for fedora RPM packaging guide and fix a URL redirect for Slackware packaging guide.
…uction. (pythonGH-109440) Co-authored-by: Victor Stinner <[email protected]>
…ors (pythonGH-109025) Add the following functions: * PyObject_HasAttrWithError() * PyObject_HasAttrStringWithError() * PyMapping_HasKeyWithError() * PyMapping_HasKeyStringWithError()
Improve the mypy config file for libregrtest
Co-authored-by: sunmy2019 <[email protected]> Co-authored-by: Dale Collison <[email protected]>
Co-authored-by: Alex Waygood <[email protected]>
…on#109539) On a Python built in debug mode, Py_DECREF() now calls _Py_NegativeRefcount() if the object is a dangling pointer to deallocated memory: memory filled with 0xDD "dead byte" by the debug hook on memory allocators. The fix is to check the reference count *before* checking for _Py_IsImmortal(). Add test_decref_freed_object() to test_capi.test_misc.
…e` between code and documentation (python#102759)
Document modules providing a command-line interface (CLI).
Remove replace_stdout(): call sys.stdout.reconfigure() instead of set the error handler to backslashreplace. display_header() logs an empty line and flush stdout. Remove encoding workaround in display_header() since stdout error handler is now set to backslashreplace earlier.
…9912) recv() can return partial data cut in the middle of a multibyte character. Test raw binary data instead of data incorrectly decoded by parts.
* On Windows, use subprocess.run() instead of os.execv(). * Only add needed options * Rename reexec parameter to _add_python_opts. * Rename --no-reexec option to --dont-add-python-opts.
* pythongh-109098: Fuzz re module instead of internal sre * Fix c-analyzer globals test failure * Put globals exception in ignored.tsv
…ython#109927) Merge the two ``os`` entries
Fix copy_source_tree() function of test_tools.test_freeze: * Don't copy SRC_DIR/build/ anymore. This directory is modified by other tests running in parallel. * Add test.support.copy_python_src_ignore(). * Use sysconfig to get the source directory. * Use sysconfig.get_config_var() to get CONFIG_ARGS variable.
…on#109949) as_completed() uses a timeout of 100 ms instead of 10 ms. Windows monotonic clock resolution is around 15.6 ms.
…9954) WASM and WASI buildbots use multiple PYTHON environment variables such as PYTHONPATH and _PYTHON_HOSTRUNNER. Don't use -E if the --python=COMMAND option is used.
…9958) Fix the test when run on an installed Python: use "abs_srcdir" of sysconfig, and skip the test if the Python source code cannot be found. * Tools/patchcheck/patchcheck.py, Tools/freeze/test/freeze.py and Lib/test/libregrtest/utils.py now first try to get "abs_srcdir" from sysconfig, before getting "srcdir" from sysconfig. * test.pythoninfo logs sysconfig "abs_srcdir".
…#109963) Co-authored-by: Adam Turner <[email protected]>
…ython#109969) regrtest: --fast-ci and --slow-ci options no longer enable --rerun if the --python option is used.
Shared libraries for CPython 3.13 are now marked with a 't' for threading. For example, `binascii.cpython-313t-darwin.so`.
…ython#109970) Not only check if src_dir exists, but look also for Lib/os.py landmark.
…ython#109462) Co-authored-by: Victor Stinner <[email protected]>
As discussed in comments to python#109544, the semantics of this attribute are somewhat confusing. Add a note explaining its limitations and steering users towards __required_keys__ and __optional_keys__ instead.
…thongh-109794) Essentially, we should check the thread ID rather than the thread state pointer.
…ython#109910) Co-authored-by: Adam Turner <[email protected]>
These are the most popular specializations of `LOAD_ATTR` and `STORE_ATTR` that weren't already viable uops: * Split LOAD_ATTR_METHOD_WITH_VALUES * Split LOAD_ATTR_METHOD_NO_DICT * Split LOAD_ATTR_SLOT * Split STORE_ATTR_SLOT * Split STORE_ATTR_INSTANCE_VALUE Also: * Add `-v` flag to code generator which prints a list of non-viable uops (easter-egg: it can print execution counts -- see source) * Double _Py_UOP_MAX_TRACE_LENGTH to 128 I had dropped one of the DEOPT_IF() calls! :-(
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Implement the change described in #109590.
Without this:
Can resolve a file named
npm. (I thought): To match Windows CMD, it should only try that if a '.' is one of the PATHEXTWhile here also fix up the test cases to make better use of the bytes vs str for testing.