glibc-2.34 implements closefrom(3) using the same semantics as on BSD.
Check for closefrom() in configure and use the check result in
fileutils.c, rather than hardcoding a FreeBSD check.
Some implementations of closefrom() return an int. Explicitly discard
the return value by casting it to void, to avoid future compiler
warnings.
Signed-off-by: Sam James <sam@gentoo.org>
* bpo-43120: Add a number of LOG_* constants to syslog
This adds a number of syslog facilities to the syslogmodule.c.
These values are available on macOS.
* Switch contant documentation to the data directive
This fixes a CI warning and matches the pattern
used in the documentation for ``os``.
* Update Doc/library/syslog.rst
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Renamed re.error for clarity, and kept re.error for backward compatibility.
Updated idlelib files at TJR's request.
---------
Co-authored-by: Matthias Bussonnier <mbussonnier@ucmerced.edu>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
* gh-112529: Use atomic operations for `gcstate->collecting`
The `collecting` field in `GCState` is used to prevent overlapping garbage
collections within the same interpreter. This is updated to use atomic
operations in order to be thread-safe in `--disable-gil` builds.
The GC code is refactored a bit to support this. More of the logic is pushed
down to `gc_collect_main()` so that we can safely order the logic setting
`collecting`, the selection of the generation, and the invocation of callbacks
with respect to the atomic operations and the (future) stop-the-world pauses.
The change uses atomic operations for both `--disable-gil` and the default
build (with the GIL) to avoid extra `#ifdef` guards and ease the maintenance
burden.
Detect Cygwin and MSYS with `uname` instead of `$OSTYPE`
`$OSTYPE` is not defined by POSIX and may not be present in other shells.
`uname` is always available in any shell.
* Make memory_clear() compatible with inquiry
* Make memory_traverse() compatible with traverseproc
* Make memory_dealloc() compatible with destructor
* Make memory_repr() compatible with reprfunc
* Make memory_hash() compatible with hashfunc
* Make memoryiter_next() compatible with iternextfunc
* Make memoryiter_traverse() compatible with traverseproc
* Make memoryiter_dealloc() compatible with destructor
* Make several functions compatible with getter
* Make a few functions compatible with getter
* Make memory_item() compatible with ssizeargfunc
* Make memory_subscript() compatible with binaryfunc
* Make memory_length() compatible with lenfunc
* Make memory_ass_sub() compatible with objobjargproc
* Make memory_releasebuf() compatible with releasebufferproc
* Make memory_getbuf() compatible with getbufferproc
* Make mbuf_clear() compatible with inquiry
* Make mbuf_traverse() compatible with traverseproc
* Make mbuf_dealloc() compatible with destructor
* gh-112898: warn about unsaved files when quitting IDLE on macOS
Implement the TK function ``::tk::mac::Quit`` on macOS to
ensure that IDLE asks about saving unsaved files when
quitting IDLE.
Co-authored-by: Christopher Chavez chrischavez@gmx.us
On recentish macOS versions the system tar
command includes system metadata (ACLs, extended attributes
and resource forks) in the tar archive, which
shutil.make_archive will not do. This can cause
spurious test failures.
This was caused by 76929fdeeb, specifically its use of `super()` and its
packing/unpacking `*args`.
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Move `_PurePathBase` and `_PathBase` to a new `pathlib._abc` module, and
drop the underscores from the class names.
Tests are mostly left alone in this commit, but they'll be similarly split
in a subsequent commit.
The `pathlib._abc` module will be published as an independent PyPI package
(similar to how `zipfile._path` is published as `zipp`), to be refined
and stabilised prior to its possible addition to the standard library.
Regression test that vfork is used when expected by subprocess.
This is written integration test style, it uses strace if it is present and appears to work to find out what system call actually gets used in different scenarios.
Test coverage is added for the default behavior and that of each of the specific arguments that must disable the use of vfork. obviously not an entire test matrix, but it covers the most important aspects.
If there are ever issues with this test being flaky or failing on new platforms, rather than try and adapt it for all possible platforms, feel free to narrow the range it gets tested on when appropriate. That is not likely to reduce coverage.
Add private `pathlib._PurePathBase` class: a private superclass of both `PurePath` and `_PathBase`. Unlike `PurePath`, it does not define any of these special methods: `__fspath__`, `__bytes__`, `__reduce__`, `__hash__`, `__eq__`, `__lt__`, `__le__`, `__gt__`, `__ge__`. Its initializer and path joining methods accept only strings, not os.PathLike objects more broadly.
This is important for supporting *virtual paths*: user subclasses of `_PathBase` that provide access to archive files, FTP servers, etc. In these classes, the above methods should be implemented by users only as appropriate, with due consideration for the hash/equality of any backing objects, such as file objects or sockets.
* gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS
A number of processor specific defines are different for x86-64 and
arm64, and need to be adjusted in pymacconfig.h.
* remove debug stuf
