Bump WASI version to 0.2.1

.github/workflows/main.yml

@@ -21,12 +21,12 @@ jobs:
     - name: Install Wasmtime
       uses: bytecodealliance/actions/wasmtime/setup@v1
       with:
-        version: "v19.0.0"
+        version: "v23.0.1"
     - name: Install wasm-tools
       uses: bytecodealliance/actions/wasm-tools/setup@v1
       with:
-        version: "1.202.0"
-    - run: curl -LO https://github.com/bytecodealliance/wasmtime/releases/download/v19.0.0/wasi_snapshot_preview1.command.wasm
+        version: "1.215.0"
+    - run: curl -LO https://github.com/bytecodealliance/wasmtime/releases/download/v23.0.1/wasi_snapshot_preview1.command.wasm
 
     - run: cargo build --examples --target wasm32-wasip1 --no-default-features
 
@@ -59,22 +59,19 @@ jobs:
     - run: wasm-tools component new ./target/wasm32-wasip1/debug/examples/rand.wasm --adapt ./wasi_snapshot_preview1.command.wasm -o component.wasm
     - run: wasmtime run component.wasm
 
-  rustfmt:
-    name: Rustfmt
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - name: Install Rust
-      run: rustup update stable && rustup default stable && rustup component add rustfmt
-    - run: cargo fmt -- --check
-
   generate:
     name: Ensure generated code up-to-date
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
     - name: Install Rust
       run: rustup update stable && rustup default stable
-    - run: cargo install [email protected] --locked
+    # Re-vendor all WIT files and ensure that they're all up-to-date by ensuring
+    # that there's no git changes.
+    - name: Re-vendor WIT
+      run: |
+        ./ci/vendor-wit.sh
+        git diff --exit-code
+    - run: cargo install [email protected] --locked
     - run: ./ci/regenerate.sh
     - run: git diff --exit-code

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wasi"
-version = "0.13.1+wasi-0.2.0"
+version = "0.13.2+wasi-0.2.1"
 authors = ["The Cranelift Project Developers"]
 description = "WASI API bindings for Rust"
 categories = ["no-std", "wasm"]
@@ -24,7 +24,7 @@ wasi = { version = "0.13", path = ".", default-features = false }
 members = ["./crates/*"]
 
 [dependencies]
-wit-bindgen-rt = { version = "0.24.0", features = ["bitflags"] }
+wit-bindgen-rt = { version = "0.29.0", features = ["bitflags"] }
 
 # When built as part of libstd
 compiler_builtins = { version = "0.1", optional = true }

ci/regenerate.sh

@@ -5,45 +5,46 @@ set -ex
 generate() {
   file="$1"
   shift
-  wit-bindgen rust wit --out-dir src --std-feature "$@" --rustfmt \
+  wit-bindgen rust wit --out-dir src --std-feature "$@" --format \
     --runtime-path wit_bindgen_rt
 }
 
 # Generate the main body of the bindings which includes all imports from the two
 # worlds below.
-generate src/bindings.rs --type-section-suffix rust-wasi-from-crates-io
+generate src/bindings.rs --type-section-suffix rust-wasi-from-crates-io \
+  --generate-all
 
 # Generate bindings for the `wasi:cli/command` world specifically, namely the
 # macro `export_command`.
 #
 # Note that `--with` is used to point at the previously generated bindings.
-with="wasi:cli/[email protected].0=crate::cli::environment"
-with="$with,wasi:cli/[email protected].0=crate::cli::exit"
-with="$with,wasi:cli/[email protected].0=crate::cli::stdin"
-with="$with,wasi:cli/[email protected].0=crate::cli::stdout"
-with="$with,wasi:cli/[email protected].0=crate::cli::stderr"
-with="$with,wasi:cli/[email protected].0=crate::cli::terminal_input"
-with="$with,wasi:cli/[email protected].0=crate::cli::terminal_output"
-with="$with,wasi:cli/[email protected].0=crate::cli::terminal_stdin"
-with="$with,wasi:cli/[email protected].0=crate::cli::terminal_stdout"
-with="$with,wasi:cli/[email protected].0=crate::cli::terminal_stderr"
-with="$with,wasi:clocks/[email protected].0=crate::clocks::monotonic_clock"
-with="$with,wasi:clocks/[email protected].0=crate::clocks::wall_clock"
-with="$with,wasi:filesystem/[email protected].0=crate::filesystem::types"
-with="$with,wasi:filesystem/[email protected].0=crate::filesystem::preopens"
-with="$with,wasi:io/[email protected].0=crate::io::error"
-with="$with,wasi:io/[email protected].0=crate::io::poll"
-with="$with,wasi:io/[email protected].0=crate::io::streams"
-with="$with,wasi:random/[email protected].0=crate::random::random"
-with="$with,wasi:random/[email protected].0=crate::random::insecure"
-with="$with,wasi:random/[email protected].0=crate::random::insecure_seed"
-with="$with,wasi:sockets/[email protected].0=crate::sockets::network"
-with="$with,wasi:sockets/[email protected].0=crate::sockets::instance_network"
-with="$with,wasi:sockets/[email protected].0=crate::sockets::tcp"
-with="$with,wasi:sockets/[email protected].0=crate::sockets::tcp_create_socket"
-with="$with,wasi:sockets/[email protected].0=crate::sockets::udp"
-with="$with,wasi:sockets/[email protected].0=crate::sockets::udp_create_socket"
-with="$with,wasi:sockets/[email protected].0=crate::sockets::ip_name_lookup"
+with="wasi:cli/[email protected].1=crate::cli::environment"
+with="$with,wasi:cli/[email protected].1=crate::cli::exit"
+with="$with,wasi:cli/[email protected].1=crate::cli::stdin"
+with="$with,wasi:cli/[email protected].1=crate::cli::stdout"
+with="$with,wasi:cli/[email protected].1=crate::cli::stderr"
+with="$with,wasi:cli/[email protected].1=crate::cli::terminal_input"
+with="$with,wasi:cli/[email protected].1=crate::cli::terminal_output"
+with="$with,wasi:cli/[email protected].1=crate::cli::terminal_stdin"
+with="$with,wasi:cli/[email protected].1=crate::cli::terminal_stdout"
+with="$with,wasi:cli/[email protected].1=crate::cli::terminal_stderr"
+with="$with,wasi:clocks/[email protected].1=crate::clocks::monotonic_clock"
+with="$with,wasi:clocks/[email protected].1=crate::clocks::wall_clock"
+with="$with,wasi:filesystem/[email protected].1=crate::filesystem::types"
+with="$with,wasi:filesystem/[email protected].1=crate::filesystem::preopens"
+with="$with,wasi:io/[email protected].1=crate::io::error"
+with="$with,wasi:io/[email protected].1=crate::io::poll"
+with="$with,wasi:io/[email protected].1=crate::io::streams"
+with="$with,wasi:random/[email protected].1=crate::random::random"
+with="$with,wasi:random/[email protected].1=crate::random::insecure"
+with="$with,wasi:random/[email protected].1=crate::random::insecure_seed"
+with="$with,wasi:sockets/[email protected].1=crate::sockets::network"
+with="$with,wasi:sockets/[email protected].1=crate::sockets::instance_network"
+with="$with,wasi:sockets/[email protected].1=crate::sockets::tcp"
+with="$with,wasi:sockets/[email protected].1=crate::sockets::tcp_create_socket"
+with="$with,wasi:sockets/[email protected].1=crate::sockets::udp"
+with="$with,wasi:sockets/[email protected].1=crate::sockets::udp_create_socket"
+with="$with,wasi:sockets/[email protected].1=crate::sockets::ip_name_lookup"
 generate src/command.rs \
   --world wasi:cli/command \
   --with "$with" \
@@ -53,17 +54,17 @@ generate src/command.rs \
   --export-macro-name _export_command
 
 # Same as the `command` world, but for the proxy world.
-with="wasi:cli/[email protected].0=crate::cli::stdin"
-with="$with,wasi:cli/[email protected].0=crate::cli::stdout"
-with="$with,wasi:cli/[email protected].0=crate::cli::stderr"
-with="$with,wasi:clocks/[email protected].0=crate::clocks::monotonic_clock"
-with="$with,wasi:clocks/[email protected].0=crate::clocks::wall_clock"
-with="$with,wasi:io/[email protected].0=crate::io::error"
-with="$with,wasi:io/[email protected].0=crate::io::poll"
-with="$with,wasi:io/[email protected].0=crate::io::streams"
-with="$with,wasi:random/[email protected].0=crate::random::random"
-with="$with,wasi:http/[email protected].0=crate::http::types"
-with="$with,wasi:http/[email protected].0=crate::http::outgoing_handler"
+with="wasi:cli/[email protected].1=crate::cli::stdin"
+with="$with,wasi:cli/[email protected].1=crate::cli::stdout"
+with="$with,wasi:cli/[email protected].1=crate::cli::stderr"
+with="$with,wasi:clocks/[email protected].1=crate::clocks::monotonic_clock"
+with="$with,wasi:clocks/[email protected].1=crate::clocks::wall_clock"
+with="$with,wasi:io/[email protected].1=crate::io::error"
+with="$with,wasi:io/[email protected].1=crate::io::poll"
+with="$with,wasi:io/[email protected].1=crate::io::streams"
+with="$with,wasi:random/[email protected].1=crate::random::random"
+with="$with,wasi:http/[email protected].1=crate::http::types"
+with="$with,wasi:http/[email protected].1=crate::http::outgoing_handler"
 generate src/proxy.rs \
   --world wasi:http/proxy \
   --with "$with" \

ci/vendor-wit.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+# Script to re-vendor the WIT files that wasi-rs uses as defined by a
+# particular tag in upstream repositories.
+#
+# This script is executed on CI to ensure that everything is up-to-date.
+set -ex
+
+# Space-separated list of wasi proposals that are vendored here along with the
+# tag that they're all vendored at.
+#
+# This assumes that the repositories all have the pattern:
+# https://github.com/WebAssembly/wasi-$repo
+# and every repository has a tag `v$tag` here. That is currently done as part
+# of the WASI release process.
+repos="cli clocks filesystem http io random sockets"
+tag=0.2.1
+dst=wit/deps
+
+rm -rf $dst
+mkdir -p $dst
+
+for repo in $repos; do
+  mkdir $dst/$repo
+  curl -L https://github.com/WebAssembly/wasi-$repo/archive/refs/tags/v$tag.tar.gz | \
+    tar xzf - --strip-components=2 -C $dst/$repo wasi-$repo-$tag/wit
+  rm -rf $dst/$repo/deps*
+done