47490b4383
* Use rsix to make system calls in Wasmtime. `rsix` is a system call wrapper crate that we use in `wasi-common`, which can provide the following advantages in the rest of Wasmtime: - It eliminates some `unsafe` blocks in Wasmtime's code. There's still an `unsafe` block in the library, but this way, the `unsafe` is factored out and clearly scoped. - And, it makes error handling more consistent, factoring out code for checking return values and `io::Error::last_os_error()`, and code that does `errno::set_errno(0)`. This doesn't cover *all* system calls; `rsix` doesn't implement signal-handling APIs, and this doesn't cover calls made through `std` or crates like `userfaultfd`, `rand`, and `region`.
37 lines
937 B
TOML
37 lines
937 B
TOML
[package]
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name = "wasi-cap-std-sync"
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version = "0.30.0"
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authors = ["The Wasmtime Project Developers"]
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description = "WASI implementation in Rust"
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license = "Apache-2.0 WITH LLVM-exception"
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categories = ["wasm"]
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keywords = ["webassembly", "wasm"]
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repository = "https://github.com/bytecodealliance/wasmtime"
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readme = "README.md"
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edition = "2018"
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include = ["src/**/*", "README.md", "LICENSE" ]
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[dependencies]
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wasi-common = { path = "../", version = "0.30.0" }
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async-trait = "0.1"
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anyhow = "1.0"
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cap-std = "0.19.1"
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cap-fs-ext = "0.19.1"
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cap-time-ext = "0.19.1"
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cap-rand = "0.19.1"
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fs-set-times = "0.12.0"
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system-interface = { version = "0.15.0", features = ["cap_std_impls"] }
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tracing = "0.1.19"
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bitflags = "1.2"
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io-lifetimes = { version = "0.3.0", default-features = false }
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[target.'cfg(unix)'.dependencies]
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rsix = "0.23.0"
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[target.'cfg(windows)'.dependencies]
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winapi = "0.3"
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lazy_static = "1.4"
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[dev-dependencies]
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tempfile = "3.1.0"
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