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Use new WasiCtxBuilder types from wasi-common (#490)

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* use new `WasiCtxBuilder` types from wasi-common

* Update wasi-common deps
This commit is contained in:
Adam C. Foltzer
2019-11-07 03:25:43 -08:00
committed by Jakub Konka
parent 9e373d1b6b
commit ab3cd945bc
4 changed files with 6 additions and 9 deletions
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2
wasmtime-wasi/Cargo.toml
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@@ -13,7 +13,7 @@ edition = "2018"
wasmtime-runtime = { path = "../wasmtime-runtime" }
wasmtime-environ = { path = "../wasmtime-environ" }
wasmtime-jit = { path = "../wasmtime-jit" }
wasi-common = { git = "https://github.com/CraneStation/wasi-common", rev = "37ce4ba"}
wasi-common = { git = "https://github.com/CraneStation/wasi-common", rev = "2fe3530"}
cranelift-codegen = { version = "0.49", features = ["enable-serde"] }
cranelift-entity = { version = "0.49", features = ["enable-serde"] }
cranelift-wasm = { version = "0.49", features = ["enable-serde"] }

9
wasmtime-wasi/src/instantiate.rs
View File

@@ -102,12 +102,9 @@ pub fn instantiate_wasi(
let signatures = PrimaryMap::new();
let mut wasi_ctx_builder = WasiCtxBuilder::new()
.and_then(|ctx| ctx.inherit_stdio())
.and_then(|ctx| ctx.args(argv.iter()))
.and_then(|ctx| ctx.envs(environ.iter()))
.map_err(|err| {
InstantiationError::Resource(format!("couldn't assemble WASI context object: {}", err))
})?;
.inherit_stdio()
.args(argv)
.envs(environ);
for (dir, f) in preopened_dirs {
wasi_ctx_builder = wasi_ctx_builder.preopened_dir(