- Introduced the virtual BUS interface used for RPC between web assembly apps
- Introduced the virtual networking interface used to implement networking
for web assembly apps
- Implemented a local implementation of the virtual networking
(available behind the feature toggle 'host-net' on the 'wasi' package)
- Fixed up some of the examples from the wasmer3 branch
- Refactored the WASI implementations so they support wasm64-wasi
- WASIX is behind its own namespaces for both 32bit and 64bit implementations
- Fixed the wasi_pipes unit test which was using internals that are no longer exposed - instead made the pipes clonable
- Split functionality out of WasiEnv so that it can support multi-threading
- Added methods to the VFS File Trait that supporting polling
- Implemented basic time functionality for WASI
- Incorported a yield callback for when WASI processes idle
- Improved the error handling on WASI IO calls
- Reduce the verbose logging on some critical WASI calls (write/read)
- Implemented the missing poll functionality for WASI processes
- Moved the syspoll functionality behind a feature flag to default to WASI method
- Refactored the thread sleeping functionality for WASI processes
- Fixed the files system benchmark which was not compiling
- Modified the file system trait so that it is SYNC and thus can handle multiple threads
- Removed the large mutex around filesystem state and implemented granular locks instead
(this is needed to fix a deadlock scenario on the terminal)
- Split the inodes object apart from the state to fix the deadlock scenario.
- Few minor fixes to some warnings when not using certain features
- Sleeping will now call a callback that can be used by the runtime operator when
a WASI thread goes to sleep (for instance to do other work)
- Fixed a bug where paths that exist on the real file system are leaking into VFS
- Timing functions now properly return a time precision on WASI
- Some improved macros for error handling within syscalls (wasi_try_ok!)
- Refactored the remove_directory WASI function which was not working properly
- Refactored the unlink WASI function which was not working properly
- Refactored the poll WASI function which was not working properly
- Updates some of the tests to make them compile again
- Rewrote the OutputCapturer so that it does leak into the internals
We would like to run the environment finalizer callback only when the
last reference to env pointer is dropped, which is when the Arc<_>
reference count is one.
Closes#2871
`wasmer-wasi`'s default features don't change, except that it adds
`host_fs` in the default features, which maps to
`wasmer-vfs/host_fs`. It then ensures that the same behavior is
guaranteed.
We don't need to change how `wasmer-cli` and `wasmer-c-api` fetch
`wasmer-wasi` in this case.
This patch adds `rayon` to `wasmer-c-api` so that we can create an
`OrderedResolver` from a `ParallelIterator`. For modules with a long
list of imports, it's interesting to parallelize the work.
