Update to WASI 0.2.9 and 0.3.0-rc-2026-01-06

.github/workflows/main.yml

@@ -134,7 +134,7 @@ jobs:
     - name: Install wasmtime
       uses: bytecodealliance/actions/wasmtime/setup@v1
       with:
-        version: "40.0.2"
+        version: "dev"
     - name: Install wasm-tools
       uses: bytecodealliance/actions/wasm-tools/setup@v1
       with:
@@ -145,12 +145,12 @@ jobs:
 
     - run: cargo build -p wasip3 --example http-proxy-compat --target wasm32-unknown-unknown --features http-compat
     - run: wasm-tools component new ./target/wasm32-unknown-unknown/debug/examples/http_proxy_compat.wasm -o component.wasm
-    - run: wasm-tools component targets ./crates/wasip3/wit component.wasm -w wasi:http/proxy
+    - run: wasm-tools component targets ./crates/wasip3/wit component.wasm -w wasi:http/service
 
     - run: cargo build -p wasip3 --examples --target wasm32-unknown-unknown
     - run: wasm-tools component new ./target/wasm32-unknown-unknown/debug/examples/http_proxy.wasm -o component.wasm
-    - run: wasm-tools component targets ./crates/wasip3/wit component.wasm -w wasi:http/proxy
+    - run: wasm-tools component targets ./crates/wasip3/wit component.wasm -w wasi:http/service
 
     - run: cargo build -p wasip3 --examples --target wasm32-unknown-unknown --features http-compat
     - run: wasm-tools component new ./target/wasm32-unknown-unknown/debug/examples/http_proxy_compat.wasm -o component.wasm
-    - run: wasm-tools component targets ./crates/wasip3/wit component.wasm -w wasi:http/proxy
+    - run: wasm-tools component targets ./crates/wasip3/wit component.wasm -w wasi:http/service

ci/regenerate.sh

@@ -36,37 +36,40 @@ generate_p2 crates/wasip2/src/imports.rs \
   --generate-all \
   --world wasi:cli/imports
 
+p2=0.2.9
+p3=0.3.0-rc-2026-01-06
+
 # 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/environment@0.2.4=crate::cli::environment"
-with="$with,wasi:cli/exit@0.2.4=crate::cli::exit"
-with="$with,wasi:cli/stdin@0.2.4=crate::cli::stdin"
-with="$with,wasi:cli/stdout@0.2.4=crate::cli::stdout"
-with="$with,wasi:cli/stderr@0.2.4=crate::cli::stderr"
-with="$with,wasi:cli/terminal-input@0.2.4=crate::cli::terminal_input"
-with="$with,wasi:cli/terminal-output@0.2.4=crate::cli::terminal_output"
-with="$with,wasi:cli/terminal-stdin@0.2.4=crate::cli::terminal_stdin"
-with="$with,wasi:cli/terminal-stdout@0.2.4=crate::cli::terminal_stdout"
-with="$with,wasi:cli/terminal-stderr@0.2.4=crate::cli::terminal_stderr"
-with="$with,wasi:clocks/monotonic-clock@0.2.4=crate::clocks::monotonic_clock"
-with="$with,wasi:clocks/wall-clock@0.2.4=crate::clocks::wall_clock"
-with="$with,wasi:filesystem/types@0.2.4=crate::filesystem::types"
-with="$with,wasi:filesystem/preopens@0.2.4=crate::filesystem::preopens"
-with="$with,wasi:io/error@0.2.4=crate::io::error"
-with="$with,wasi:io/poll@0.2.4=crate::io::poll"
-with="$with,wasi:io/streams@0.2.4=crate::io::streams"
-with="$with,wasi:random/random@0.2.4=crate::random::random"
-with="$with,wasi:random/insecure@0.2.4=crate::random::insecure"
-with="$with,wasi:random/insecure-seed@0.2.4=crate::random::insecure_seed"
-with="$with,wasi:sockets/network@0.2.4=crate::sockets::network"
-with="$with,wasi:sockets/instance-network@0.2.4=crate::sockets::instance_network"
-with="$with,wasi:sockets/tcp@0.2.4=crate::sockets::tcp"
-with="$with,wasi:sockets/tcp-create-socket@0.2.4=crate::sockets::tcp_create_socket"
-with="$with,wasi:sockets/udp@0.2.4=crate::sockets::udp"
-with="$with,wasi:sockets/udp-create-socket@0.2.4=crate::sockets::udp_create_socket"
-with="$with,wasi:sockets/ip-name-lookup@0.2.4=crate::sockets::ip_name_lookup"
+with="wasi:cli/environment@$p2=crate::cli::environment"
+with="$with,wasi:cli/exit@$p2=crate::cli::exit"
+with="$with,wasi:cli/stdin@$p2=crate::cli::stdin"
+with="$with,wasi:cli/stdout@$p2=crate::cli::stdout"
+with="$with,wasi:cli/stderr@$p2=crate::cli::stderr"
+with="$with,wasi:cli/terminal-input@$p2=crate::cli::terminal_input"
+with="$with,wasi:cli/terminal-output@$p2=crate::cli::terminal_output"
+with="$with,wasi:cli/terminal-stdin@$p2=crate::cli::terminal_stdin"
+with="$with,wasi:cli/terminal-stdout@$p2=crate::cli::terminal_stdout"
+with="$with,wasi:cli/terminal-stderr@$p2=crate::cli::terminal_stderr"
+with="$with,wasi:clocks/monotonic-clock@$p2=crate::clocks::monotonic_clock"
+with="$with,wasi:clocks/wall-clock@$p2=crate::clocks::wall_clock"
+with="$with,wasi:filesystem/types@$p2=crate::filesystem::types"
+with="$with,wasi:filesystem/preopens@$p2=crate::filesystem::preopens"
+with="$with,wasi:io/error@$p2=crate::io::error"
+with="$with,wasi:io/poll@$p2=crate::io::poll"
+with="$with,wasi:io/streams@$p2=crate::io::streams"
+with="$with,wasi:random/random@$p2=crate::random::random"
+with="$with,wasi:random/insecure@$p2=crate::random::insecure"
+with="$with,wasi:random/insecure-seed@$p2=crate::random::insecure_seed"
+with="$with,wasi:sockets/network@$p2=crate::sockets::network"
+with="$with,wasi:sockets/instance-network@$p2=crate::sockets::instance_network"
+with="$with,wasi:sockets/tcp@$p2=crate::sockets::tcp"
+with="$with,wasi:sockets/tcp-create-socket@$p2=crate::sockets::tcp_create_socket"
+with="$with,wasi:sockets/udp@$p2=crate::sockets::udp"
+with="$with,wasi:sockets/udp-create-socket@$p2=crate::sockets::udp_create_socket"
+with="$with,wasi:sockets/ip-name-lookup@$p2=crate::sockets::ip_name_lookup"
 generate_p2 crates/wasip2/src/command.rs \
   --world wasi:cli/command \
   --with "$with" \
@@ -76,15 +79,15 @@ generate_p2 crates/wasip2/src/command.rs \
   --export-macro-name _export_command
 
 # Same as the `command` world, but for the proxy world.
-with="wasi:cli/stdin@0.2.4=crate::cli::stdin"
-with="$with,wasi:cli/stdout@0.2.4=crate::cli::stdout"
-with="$with,wasi:cli/stderr@0.2.4=crate::cli::stderr"
-with="$with,wasi:clocks/monotonic-clock@0.2.4=crate::clocks::monotonic_clock"
-with="$with,wasi:clocks/wall-clock@0.2.4=crate::clocks::wall_clock"
-with="$with,wasi:io/error@0.2.4=crate::io::error"
-with="$with,wasi:io/poll@0.2.4=crate::io::poll"
-with="$with,wasi:io/streams@0.2.4=crate::io::streams"
-with="$with,wasi:random/random@0.2.4=crate::random::random"
+with="wasi:cli/stdin@$p2=crate::cli::stdin"
+with="$with,wasi:cli/stdout@$p2=crate::cli::stdout"
+with="$with,wasi:cli/stderr@$p2=crate::cli::stderr"
+with="$with,wasi:clocks/monotonic-clock@$p2=crate::clocks::monotonic_clock"
+with="$with,wasi:clocks/wall-clock@$p2=crate::clocks::wall_clock"
+with="$with,wasi:io/error@$p2=crate::io::error"
+with="$with,wasi:io/poll@$p2=crate::io::poll"
+with="$with,wasi:io/streams@$p2=crate::io::streams"
+with="$with,wasi:random/random@$p2=crate::random::random"
 generate_p2 crates/wasip2/src/proxy.rs \
   --world wasi:http/proxy \
   --with "$with" \
@@ -105,27 +108,27 @@ generate_p3 crates/wasip3/src/imports.rs \
   --generate-all \
   --world wasi:cli/imports
 
-with="wasi:cli/environment@0.3.0-rc-2025-09-16=crate::cli::environment"
-with="$with,wasi:cli/exit@0.3.0-rc-2025-09-16=crate::cli::exit"
-with="$with,wasi:cli/stdin@0.3.0-rc-2025-09-16=crate::cli::stdin"
-with="$with,wasi:cli/stdout@0.3.0-rc-2025-09-16=crate::cli::stdout"
-with="$with,wasi:cli/stderr@0.3.0-rc-2025-09-16=crate::cli::stderr"
-with="$with,wasi:cli/types@0.3.0-rc-2025-09-16=crate::cli::types"
-with="$with,wasi:cli/terminal-input@0.3.0-rc-2025-09-16=crate::cli::terminal_input"
-with="$with,wasi:cli/terminal-output@0.3.0-rc-2025-09-16=crate::cli::terminal_output"
-with="$with,wasi:cli/terminal-stdin@0.3.0-rc-2025-09-16=crate::cli::terminal_stdin"
-with="$with,wasi:cli/terminal-stdout@0.3.0-rc-2025-09-16=crate::cli::terminal_stdout"
-with="$with,wasi:cli/terminal-stderr@0.3.0-rc-2025-09-16=crate::cli::terminal_stderr"
-with="$with,wasi:clocks/monotonic-clock@0.3.0-rc-2025-09-16=crate::clocks::monotonic_clock"
-with="$with,wasi:clocks/wall-clock@0.3.0-rc-2025-09-16=crate::clocks::wall_clock"
-with="$with,wasi:clocks/types@0.3.0-rc-2025-09-16=crate::clocks::types"
-with="$with,wasi:filesystem/types@0.3.0-rc-2025-09-16=crate::filesystem::types"
-with="$with,wasi:filesystem/preopens@0.3.0-rc-2025-09-16=crate::filesystem::preopens"
-with="$with,wasi:random/random@0.3.0-rc-2025-09-16=crate::random::random"
-with="$with,wasi:random/insecure@0.3.0-rc-2025-09-16=crate::random::insecure"
-with="$with,wasi:random/insecure-seed@0.3.0-rc-2025-09-16=crate::random::insecure_seed"
-with="$with,wasi:sockets/types@0.3.0-rc-2025-09-16=crate::sockets::types"
-with="$with,wasi:sockets/ip-name-lookup@0.3.0-rc-2025-09-16=crate::sockets::ip_name_lookup"
+with="wasi:cli/environment@$p3=crate::cli::environment"
+with="$with,wasi:cli/exit@$p3=crate::cli::exit"
+with="$with,wasi:cli/stdin@$p3=crate::cli::stdin"
+with="$with,wasi:cli/stdout@$p3=crate::cli::stdout"
+with="$with,wasi:cli/stderr@$p3=crate::cli::stderr"
+with="$with,wasi:cli/types@$p3=crate::cli::types"
+with="$with,wasi:cli/terminal-input@$p3=crate::cli::terminal_input"
+with="$with,wasi:cli/terminal-output@$p3=crate::cli::terminal_output"
+with="$with,wasi:cli/terminal-stdin@$p3=crate::cli::terminal_stdin"
+with="$with,wasi:cli/terminal-stdout@$p3=crate::cli::terminal_stdout"
+with="$with,wasi:cli/terminal-stderr@$p3=crate::cli::terminal_stderr"
+with="$with,wasi:clocks/monotonic-clock@$p3=crate::clocks::monotonic_clock"
+with="$with,wasi:clocks/system-clock@$p3=crate::clocks::system_clock"
+with="$with,wasi:clocks/types@$p3=crate::clocks::types"
+with="$with,wasi:filesystem/types@$p3=crate::filesystem::types"
+with="$with,wasi:filesystem/preopens@$p3=crate::filesystem::preopens"
+with="$with,wasi:random/random@$p3=crate::random::random"
+with="$with,wasi:random/insecure@$p3=crate::random::insecure"
+with="$with,wasi:random/insecure-seed@$p3=crate::random::insecure_seed"
+with="$with,wasi:sockets/types@$p3=crate::sockets::types"
+with="$with,wasi:sockets/ip-name-lookup@$p3=crate::sockets::ip_name_lookup"
 generate_p3 crates/wasip3/src/command.rs \
   --world wasi:cli/command \
   --with "$with" \
@@ -134,18 +137,20 @@ generate_p3 crates/wasip3/src/command.rs \
   --pub-export-macro \
   --export-macro-name _export_command
 
-with="wasi:cli/stdin@0.3.0-rc-2025-09-16=crate::cli::stdin"
-with="$with,wasi:cli/stdout@0.3.0-rc-2025-09-16=crate::cli::stdout"
-with="$with,wasi:cli/stderr@0.3.0-rc-2025-09-16=crate::cli::stderr"
-with="$with,wasi:cli/types@0.3.0-rc-2025-09-16=crate::cli::types"
-with="$with,wasi:clocks/monotonic-clock@0.3.0-rc-2025-09-16=crate::clocks::monotonic_clock"
-with="$with,wasi:clocks/wall-clock@0.3.0-rc-2025-09-16=crate::clocks::wall_clock"
-with="$with,wasi:clocks/types@0.3.0-rc-2025-09-16=crate::clocks::types"
-with="$with,wasi:random/random@0.3.0-rc-2025-09-16=crate::random::random"
-generate_p3 crates/wasip3/src/proxy.rs \
-  --world wasi:http/proxy \
+with="wasi:cli/stdin@$p3=crate::cli::stdin"
+with="$with,wasi:cli/stdout@$p3=crate::cli::stdout"
+with="$with,wasi:cli/stderr@$p3=crate::cli::stderr"
+with="$with,wasi:cli/types@$p3=crate::cli::types"
+with="$with,wasi:clocks/monotonic-clock@$p3=crate::clocks::monotonic_clock"
+with="$with,wasi:clocks/system-clock@$p3=crate::clocks::system_clock"
+with="$with,wasi:clocks/types@$p3=crate::clocks::types"
+with="$with,wasi:random/random@$p3=crate::random::random"
+with="$with,wasi:random/insecure@$p3=crate::random::insecure"
+with="$with,wasi:random/insecure-seed@$p3=crate::random::insecure_seed"
+generate_p3 crates/wasip3/src/service.rs \
+  --world wasi:http/service \
   --with "$with" \
-  --type-section-suffix $(suffix "wasip3" "-proxy-world") \
+  --type-section-suffix $(suffix "wasip3" "-service-world") \
   --default-bindings-module '$crate' \
   --pub-export-macro \
-  --export-macro-name _export_proxy
+  --export-macro-name _export_service

ci/vendor-wit.sh

@@ -10,7 +10,7 @@ set -ex
 rm -rf crates/wasip2/wit/deps
 mkdir -p crates/wasip2/wit/deps
 
-p2=0.2.4
+p2=0.2.9
 wkg get --overwrite --format wit "wasi:cli@${p2}" -o crates/wasip2/wit/deps/cli.wit
 wkg get --overwrite --format wit "wasi:clocks@${p2}" -o crates/wasip2/wit/deps/clocks.wit
 wkg get --overwrite --format wit "wasi:filesystem@${p2}" -o crates/wasip2/wit/deps/filesystem.wit
@@ -22,7 +22,7 @@ wkg get --overwrite --format wit "wasi:sockets@${p2}" -o crates/wasip2/wit/deps/
 rm -rf crates/wasip3/wit/deps
 mkdir -p crates/wasip3/wit/deps
 
-p3=0.3.0-rc-2025-09-16
+p3=0.3.0-rc-2026-01-06
 wkg get --overwrite --format wit "wasi:cli@${p3}" -o crates/wasip3/wit/deps/cli.wit
 wkg get --overwrite --format wit "wasi:clocks@${p3}" -o crates/wasip3/wit/deps/clocks.wit
 wkg get --overwrite --format wit "wasi:filesystem@${p3}" -o crates/wasip3/wit/deps/filesystem.wit

crates/wasip2/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wasip2"
-version = "1.0.1+wasi-0.2.4"
+version = "1.0.2+wasi-0.2.9"
 description = "WASIp2 API bindings for Rust"
 categories = ["no-std", "wasm"]
 keywords = ["webassembly", "wasm"]