* Initial support for securing tty I/O.
* Update the tests.
* Fix warnings
* Update crates/wasi-common/src/fdentry.rs
Co-Authored-By: Jakub Konka <jakub.konka@golem.network>
* Properly sandbox stderr.
* Document why the scratch buffer is 4 elements long.
* Update crates/wasi-common/src/sandboxed_tty_writer.rs
Co-Authored-By: Jakub Konka <jakub.konka@golem.network>
* Update crates/wasi-common/src/sandboxed_tty_writer.rs
Co-Authored-By: Jakub Konka <jakub.konka@golem.network>
* Add comments explaining how we report the number of bytes written.
* Always sanitize stderr.
* Port the changes to the snapshot_0 directory.
* Fix snapshot_0 compilation error.
* Replace the scratch buffer with a temporary buffer.
* Update crates/wasi-common/src/sandboxed_tty_writer.rs
Co-Authored-By: bjorn3 <bjorn3@users.noreply.github.com>
* Format with latest stable rustfmt.
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com>
* Add support for wasi_snapshot_preview1.
This adds support for the new ABI, while preserving compatibility
support for the old ABI.
* Fix compilation on platforms where nlink_t isn't 64-bit.
* rustfmt
* Fix Windows build errors.
