Right now, zeros are not allowed in explicit prototext comparison, frequently leading to very awkward manual checking. This tracks such explicit zeros, and ensures they remain 0.
PiperOrigin-RevId: 580729313
This makes third_party/utf8_range no longer a Git subtree, but instead the
permanent location and source of truth for utf8_range. It is also now
incorporated into the @com_google_protobuf Bazel repo. Utf8_range still has its
own separate CMake build for now, though.
PiperOrigin-RevId: 580682733
There's a test run in test_python.yml that is non-trivial to get working with
Python 3.12 due to some refactoring of our Docker images that would be needed.
But this change updates everything else to add coverage for Python 3.12.
The main changes necessary to get the builds working were to upgrade some Pip
packages via requirements.txt, including in a patch to `rules_fuzzing` that I
plan to upstream soon. I also had to take an explicit dependency on
`setuptools`.
I removed tox.ini, since it was outdated and we have not been actively
maintaining it.
PiperOrigin-RevId: 580548224
I was thinking it would be a good idea to proactively opt into all upcoming
breaking change flag flips in Bazel, so this change does that by adding all the
relevant flags to the common bazelrc file we use in our CI jobs. There are
several that we cannot enable yet without breaking something, so I left those
commented out for now.
PiperOrigin-RevId: 580538273
This is a breaking change since the JSON parser will now correctly reject certain bad inputs that it previously silently accepted (for example: json="{}x" was accepted).
PiperOrigin-RevId: 580493003
This change only covers pure python, and follow-up changes will handle C++/upb variants and actually enable editions support. The C++ one works (as evident from the conformance tests), but needs some APIs added to allow for testing.
PiperOrigin-RevId: 580304039
This required enabling the feature in the code generator and fixing a few edge cases around label and type.
Also added tests to verify the special cases, and to verify that required fields work as expected.
PiperOrigin-RevId: 580263087
The initial job ran and found stale PRs/issues, but lacked the permission to comment on them, add labels, or close issues/PRs.
Any issues with 'help wanted' shouldn't be auto-closed as we want them to be able to sit inactive.
PiperOrigin-RevId: 580209299
This restores the behavior of `-[GPBMessage writeToOutputStream:]` throwing an
exception if the underlying `GPBCodedOutputStream` failed to flush.
`GPBDictionary` and `GPBUnknownFieldSet` could also have theoretically thrown
exceptions from just about any method (although not for disk I/O reasons), so
this also restores that functionality by explicitly flushing before deallocating
the `GPBCodedOutputStream`.
PiperOrigin-RevId: 580207004
Unlike the wire fuzz test this only fuzzes json against a fixed message; in a subsequent improvement it can additionally fuzz over the message def itself.
PiperOrigin-RevId: 580158012
We will soon be moving utf8_range into the protobuf repo, not as a subtree
anymore but as the real source of truth. This change adds CI coverage in
advance so that there will not be a lapse in coverage.
I also upgraded our pinned versions of rules_fuzzing and rules_python, to fix
some errors that came up with Bazel 6 and Python 3.12. I had to patch
rules_fuzzing but I am working on upstreaming the fixes.
PiperOrigin-RevId: 579987379
If `-[GPBCodedOutputStream flush]` failed (e.g., because the filesystem
was out of space), then `-[GPBCodedOutputStream dealloc]` would throw
an exception.
`-dealloc` cannot fail, so the only thing to do in this case is to silently
swallow the exception.
PiperOrigin-RevId: 579916429
Roughly, this means: types, static constants, constructors, other functions, data members.
Also, remove a redundant `private:`.
PiperOrigin-RevId: 579911543
There was the potential for if the serialization failed, the final
release of the CodedOutputStream could flush some data back into the
return result; instead insure a zero length data is always returned
for that error case.
PiperOrigin-RevId: 579865501
This should address the issue in #14600 by avoiding a conflict on with the
`build` directory created by setup.py on a case-insensitive filesystem.
Closes#14600.
PiperOrigin-RevId: 579859556
This removes a virtual function from MessageLite.
To support this, we now make sure that all derived types provide a ClassData instance tailored for them. All special classes now also contain a CachedSize member to make it a requirement instead of optional.
The ClassData instanaces are still not unique because all MapEntry instantiations share one.
PiperOrigin-RevId: 579856691
Add PyObject_GC_UnTrack() in deallocation functions for Python types that
have PyTPFLAGS_HAVE_GC set, either explicitly or by inheriting from a type
with GC set. Not untracking before clearing instance data introduces
potential race conditions (if GC happens to run between the partial clearing
and the actual deallocation) and produces a warning under Python 3.11.
(The warning then triggered an assertion failure, which only showed up when
building in Py_DEBUG mode; this therefor also fixes that assertion failure.)
PiperOrigin-RevId: 579827001
Adds Automatic-Module-Name after it was lost during the maven-bazel migration (and subsequent re-addition of osgi bundle support).
Updates OsgiWrapper to support adding the Automatic-Module-Name header to the list of properties supported by the `osgi_java_library` rule.
Fixes#12639Closes#14562
COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/14562 from Sineaggi:add-automatic-module-name a27b3e6695
PiperOrigin-RevId: 579748655
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