Export explicitly the Py_GetArgcArgv() function to the C API and
document the function. Previously, it was exported implicitly which
no longer works since Python is built with -fvisibility=hidden.
* Add PyConfig._orig_argv member.
* Py_InitializeFromConfig() no longer calls _PyConfig_Write() twice.
* PyConfig_Read() no longer initializes Py_GetArgcArgv(): it is now
_PyConfig_Write() responsibility.
* _PyConfig_Write() result type becomes PyStatus instead of void.
* Write an unit test on Py_GetArgcArgv().
(cherry picked from commit e81f6e687d)
Looks like the merging of bpo-33187 and bpo-20928 was racy, resulting in
this change going undocumented.
(cherry picked from commit 301f0d4ff9)
Co-authored-by: Shantanu <hauntsaninja@users.noreply.github.com>
build-installer now looks in its directory of source tarballs
for a suitable html tarball of the same version. If so, it
will unpack and use it rather than rebuilding the html format
documentation set from the source repo. This is intended as
a speedup for test builds of the installer. Files names must
be in the same format as produced by the docs build for download,
for example, `python-3.9.0b1-docs-html.tar.bz2`.
(cherry picked from commit 63fc55b2ea)
Co-authored-by: Ned Deily <nad@python.org>
Also added an example in shutil in order to make more clear how they are to be used.
Initially reported by Weinan Li on bpo.
(cherry picked from commit 7633371dac)
Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
* Provide native .files support on SourceFileLoader.
* Add native importlib.resources.files() support to zipimporter. Remove fallback support.
* make regen-all
* 📜🤖 Added by blurb_it.
* Move 'files' into the ResourceReader so it can carry the relevant module name context.
* Create 'importlib.readers' module and add FileReader to it.
* Add zip reader and rely on it for a TraversableResources object on zipimporter.
* Remove TraversableAdapter, no longer needed.
* Update blurb.
* Replace backslashes with forward slashes.
* Incorporate changes from importlib_metadata 2.0, finalizing the interface for extension via get_resource_reader.
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
(cherry picked from commit 843c277656)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
* Refresh importlib.metadata from importlib_metadata 1.6.1.
* 📜🤖 Added by blurb_it.
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
(cherry picked from commit 161541ab45)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
* bpo-40807: Show warnings once from codeop._maybe_compile
* Move catch_warnings
* news
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit 052d3fc090)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
Before
```
content.txt is 42 bytes in size and isa regular file.
folder is 420 bytes in size and isa directory.
magic is 4200 bytes in size and issomething else.
```
After:
```
content.txt is 42 bytes in size and is a regular file.
folder is 420 bytes in size and is a directory.
magic is 4200 bytes in size and is something else.
```
Automerge-Triggered-By: @orsenthil
(cherry picked from commit 7a280197f4)
Co-authored-by: Harsha Laxman <HarshaLaxman@users.noreply.github.com>
Skip some :mod:`multiprocessing` tests when MD5 hash digest is blocked.
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit b022e5cffb)
Co-authored-by: Christian Heimes <christian@python.org>
* bpo-40826: Add _Py_EnsureTstateNotNULL() macro (GH-20571)
Add _Py_EnsureTstateNotNULL(tstate) macro: call Py_FatalError() if
tstate is NULL, the error message contains the current function name.
(cherry picked from commit 3026cad59b)
* bpo-40826: PyOS_InterruptOccurred() requires GIL (GH-20578)
PyOS_InterruptOccurred() now fails with a fatal error if it is called
with the GIL released.
(cherry picked from commit cbe1296922)
* bpo-40826: Fix GIL usage in PyOS_Readline() (GH-20579)
Fix GIL usage in PyOS_Readline(): lock the GIL to set an exception.
Pass tstate to my_fgets() and _PyOS_WindowsConsoleReadline(). Cleanup
these functions.
(cherry picked from commit c353764fd5)
* bpo-40826: Add _PyOS_InterruptOccurred(tstate) function (GH-20599)
my_fgets() now calls _PyOS_InterruptOccurred(tstate) to check for
pending signals, rather calling PyOS_InterruptOccurred().
my_fgets() is called with the GIL released, whereas
PyOS_InterruptOccurred() must be called with the GIL held.
test_repl: use text=True and avoid SuppressCrashReport in
test_multiline_string_parsing().
Fix my_fgets() on Windows: fgets(fp) does crash if fileno(fp) is closed.
(cherry picked from commit fa7ab6aa0f)
Inline with the rest of the file, updated error message to use f-string.
(cherry picked from commit 5b9fbbabac)
Co-authored-by: aboddie <64019758+aboddie@users.noreply.github.com>
Would be nice to backport to python 3.7+. I don't think it's worth the hassle to backport this all the way down to 3.10. But I'll let the maintainers decide.
This is hard to test because the test setup already includes this [environment variable](https://github.com/python/cpython/blob/master/Lib/test/pythoninfo.pyGH-L292)
Let me know if something doesn't match the PR guidelines. This is my first PR in the python source code.
(cherry picked from commit c822efeda9)
Co-authored-by: Jeremy Attali <jeremy.attali@gmail.com>
* bpo-40630: Add tracemalloc.reset_peak (GH-20102, cherrypick 8b62644)
The reset_peak function sets the peak memory size to the current size,
representing a resetting of that metric. This allows for recording the
peak of specific sections of code, ignoring other code that may have
had a higher peak (since the most recent `tracemalloc.start()` or
tracemalloc.clear_traces()` call).
* Adjust docs to point to 3.9
Fix :mod:`ssl`` code to be compatible with OpenSSL 1.1.x builds that use
``no-deprecated`` and ``--api=1.1.0``.
Note: Tests assume full OpenSSL API and fail with limited API.
Signed-off-by: Christian Heimes <christian@python.org>
Co-authored-by: Mark Wright <gienah@gentoo.org>
(cherry picked from commit a871f692b4)
Co-authored-by: Christian Heimes <christian@python.org>
The topological sort functionality that was introduced initially in the
functools module has been moved to a new graphlib module to
better accommodate the new tools and keep the original scope of the
functools module.
(cherry picked from commit 2f172d8f15)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
When I wrote the documentation for `asyncio.to_thread()`, I mistakenly assumed that `return await loop.run_in_executor(...)` within an async def function would return a Future. In reality, it returns a coroutine.
This likely won't affect typical usage of `asyncio.to_thread()`, but it's important for the documentation to be correct here. In general, we also tend to avoid returning futures from high-level APIs in asyncio.
(cherry picked from commit 2b201369b4)
Co-authored-by: Kyle Stanley <aeros167@gmail.com>
Reference to PySide has been removed has it is for Qt 4, which has reached end of life.
(cherry picked from commit 4649202ea7)
Co-authored-by: Samuel Gaist <samuel.gaist@idiap.ch>
Łukasz Langa
Miss Islington (bot)
Victor Stinner
Ned Deily
Pablo Galindo
Ammar Askar
Huon Wilson