0df4e961c0
Currently, the use of the downcast method means that you have to use one of the hard-coded types. But Enarx needs to define its own `WasiFile` implementations. This works fine, except the resulting files cannot be used in poll because they aren't part of the hard-coded list. Replace this with an accessor method for the pollable type in `WasiFile`. Because we provide a default implementation of the method and manually implement it on all the hard-coded types, this is backwards compatible. Signed-off-by: Nathaniel McCallum <nathaniel@profian.com>
48 lines
1.5 KiB
TOML
48 lines
1.5 KiB
TOML
[package]
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name = "wasi-common"
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version = "0.35.0"
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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/**/*", "WASI/phases/**/*", "README.md", "LICENSE", "build.rs"]
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build = "build.rs"
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# This doesn't actually link to a native library, but it allows us to set env
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# vars like `DEP_WASI_COMMON_19_*` for crates that have build scripts and depend
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# on this crate, allowing other crates to use the same witx files.
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links = "wasi-common-19"
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[dependencies]
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anyhow = "1.0"
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thiserror = "1.0"
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wiggle = { path = "../wiggle", default-features = false, version = "=0.35.0" }
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tracing = "0.1.19"
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cap-std = "0.24.1"
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cap-rand = "0.24.1"
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bitflags = "1.2"
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[target.'cfg(unix)'.dependencies]
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rustix = "0.33.0"
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[target.'cfg(windows)'.dependencies]
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io-extras = "0.13.2"
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winapi = "0.3"
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[badges]
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maintenance = { status = "actively-developed" }
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[features]
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default = ["trace_log"]
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# This feature enables the `tracing` logs in the calls to target the `log`
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# ecosystem of backends (e.g. `env_logger`. Disable this if you want to use
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# `tracing-subscriber`.
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trace_log = [ "wiggle/tracing_log", "tracing/log" ]
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# Need to make the wiggle_metadata feature available to consumers of this
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# crate if they want the snapshots to have metadata available.
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wiggle_metadata = ["wiggle/wiggle_metadata"]
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