Running and testing should be working on the three platforms, but
there's still a fair bit that needs to be done:
- Wheel building + testing in a venv still needs to be implemented.
- Python requirements still need to be compiled with piptool and pinned;
need to compile on all platforms then merge
- Cargo deps in cargo/ and rslib/ need to be cleaned up, and ideally
unified into one place
- Currently using rustls to work around openssl compilation issues
on Linux, but this will break corporate proxies with custom SSL
authorities; need to conditionally use openssl or use
https://github.com/seanmonstar/reqwest/pull/1058
- Makefiles and docs still need cleaning up
- It may make sense to reparent ts/* to the top level, as we don't
nest the other modules under a specific language.
- rspy and pylib must always be updated in lock-step, so merging
rspy into pylib as a private module would simplify things.
- Merging desktop-ftl and mobile-ftl into the core ftl would make
managing and updating translations easier.
- Obsolete scripts need removing.
- And probably more.
Came across a user with a corrupt index:
sqlite> pragma integrity_check;
integrity_check = wrong # of entries in index ix_revlog_cid
integrity_check = wrong # of entries in index ix_cards_sched
This is not picked up by a quick check, and a vacuum does not
fix it, but a reindex does.
AnkiWeb currently performs a full check when a file is uploaded
to it, so this was leading to "corrupt" to show up when syncing
the collection, with a local DB check not reporting/fixing the issue.
Closes#766
- changes the on-disk representation from % to a multiplier,
eg 250 -> 2.5, as this is consistent with the other options
- resets deck configs at or below 1.3 to 2.5
- for any cards that were using a reset deck config, reset their
current factor if it's at or below 2.0x. The cutoff is arbitrary,
and just intended to make sure we catch cards the user has rated
Easy on multiple times. The existing due dates are left alone.
The only dependency which required nightly compilers was pyo3, which
supports stable Rust (1.39.0 and later) since version 0.11.0. Supporting
stable Rust makes it easier to package Anki for distributions. No other
code changes were required.
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
We can't link against libzip2.so.1 when building manylinux wheels, but
the only dependency which required this was "zip" and we don't appear to
make use of bzip2 in Anki.
This fixes the following "make build" error on Linux:
x maturin failed
Caused by: Failed to ensure manylinux compliance
Caused by: Your library is not manylinux compliant because it links the following forbidden libraries: ["libbz2.so.1"]
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
The previous implementation had some slightly questionable memory safety
properties (older versions of PyO3 didn't uphold the Rust aliasing rules
and would thus create multiple &mut references to #[pyclass] objects).
This explains why Backend has internal Mutex<T>s even though all of its
methods took &mut self.
The solution is to simply make all methods take &self, which luckily
doesn't pose too make issues -- most of the code inside Backend already
has sufficient locking. The only two things which needed to be
explicitly handled where:
1. "self.runtime" which was fairly easy to handle. All usages of
the Runtime only require an immutable reference to create a new
Handle, so we could switch to OnceCell which provides
lazy-initialisation semantics without needing a more heavy-handed
Mutex<tokio::runtime::Handle>.
2. "self.sync_abort" was simply wrapped in a Mutex<>, though some of the
odd semantics of sync_abort (not being able to handle multiple
processes synchronising at the same time) become pretty obvious with
this change (for now we just log a warning in that case). In
addition, switch to an RAII-style guard to make sure we don't forget
to clear the abort_handle.
As a result, we now no longer break Rust's aliasing rules and we can
build with newer versions of PyO3 which have runtime checks for these
things (and build on stable Rust).
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
prost-build doesn't generate rustfmt-safe code, so we had to add it to
the ignore list for rustfmt on "make check". However, the ignore list
isn't supported by stable rustfmt, so we have to work around this some
other way -- in this case, just do "rustfmt" on the generated file in
"build.rs" (this way, formatting errors in checked-in source code are
still caught but generated code doesn't cause spurrious errors).
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
Previously, it was not possible to add a substring of an existing tag.
For example, with the tag "foobar", you could not add the tag "foo",
"bar" or "oob".
Because the match was unanchored, the regex checking whether the tag
already existed determined that the tag was present when it was not.
We need to be a bit conservative here due to buffer bloat - in the
upload case on a slow link, it can appear that no I/O is happening
when a buffer is draining.
