Files
wasmtime/crates/wasi-common/src/lib.rs
Dan Gohman 1d810a5de9 Initial support for securing tty I/O. (#684)
* 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>
2020-01-02 11:53:26 +01:00

46 lines
989 B
Rust

#![deny(
// missing_docs,
trivial_numeric_casts,
unused_extern_crates,
unstable_features,
clippy::use_self
)]
#![warn(unused_import_braces)]
#![cfg_attr(feature = "clippy", plugin(clippy(conf_file = "../clippy.toml")))]
#![cfg_attr(feature = "cargo-clippy", allow(clippy::new_without_default))]
#![cfg_attr(
feature = "cargo-clippy",
warn(
clippy::float_arithmetic,
clippy::mut_mut,
clippy::nonminimal_bool,
clippy::option_map_unwrap_or,
clippy::option_map_unwrap_or_else,
clippy::unicode_not_nfc,
clippy::use_self
)
)]
mod ctx;
mod error;
mod fdentry;
mod helpers;
mod hostcalls_impl;
mod sandboxed_tty_writer;
mod sys;
#[macro_use]
mod macros;
pub mod fs;
mod host;
pub mod hostcalls;
mod memory;
pub mod old;
pub mod wasi;
pub mod wasi32;
pub use ctx::{WasiCtx, WasiCtxBuilder};
pub use sys::preopen_dir;
pub type Error = error::Error;
pub(crate) type Result<T> = std::result::Result<T, Error>;