wasmi_wasi: Update wasi-common and wiggle dependencies

crates/cli/Cargo.toml

@@ -17,7 +17,7 @@ exclude.workspace = true
 anyhow = "1"
 clap = { version = "4", features = ["derive"] }
 wasmi = { workspace = true }
-wasmi_wasi = { workspace = true, features = ["sync"] }
+wasmi_wasi = { workspace = true }
 wat = "1"
 
 [dev-dependencies]

crates/cli/src/args.rs

@@ -210,20 +210,20 @@
     pub fn wasi_context(&self) -> Result<WasiCtx, Error> {
         let mut wasi_builder = WasiCtxBuilder::new();
         for KeyValue { key, value } in &self.envs {
-            wasi_builder = wasi_builder.env(key, value)?;
+            wasi_builder.env(key, value)?;
         }
-        wasi_builder = wasi_builder.args(&self.argv())?;
+        wasi_builder.args(&self.argv())?;
         // Add pre-opened TCP sockets.
         //
         // Note that `num_fd` starts at 3 because the inherited `stdin`, `stdout` and `stderr`
         // are already mapped to `0, 1, 2` respectively.
-        wasi_builder = wasi_builder.inherit_stdio();
+        wasi_builder.inherit_stdio();
         for (socket, num_fd) in self.preopen_sockets()?.into_iter().zip(3..) {
-            wasi_builder = wasi_builder.preopened_socket(num_fd, socket)?;
+            wasi_builder.preopened_socket(num_fd, socket)?;
         }
         // Add pre-opened directories.
         for (dir_name, dir) in self.preopen_dirs()? {
-            wasi_builder = wasi_builder.preopened_dir(dir, dir_name)?;
+            wasi_builder.preopened_dir(dir, dir_name)?;
         }
         Ok(wasi_builder.build())
     }

crates/wasi/Cargo.toml

@@ -14,14 +14,9 @@ categories.workspace = true
 exclude.workspace = true
 
 [dependencies]
-wasi-common = "2.0"
-wasi-cap-std-sync = "2.0"
-wiggle = { version = "2.0", default-features = false, features = ["wiggle_metadata"] }
+wasi-common = { version = "24.0.0", default-features = false, features = ["sync"]}
+wiggle = { version = "24.0.0", default-features = false }
 wasmi = { workspace = true, features = ["std"]}
 
 [dev-dependencies]
 wat = "1.0.50"
-
-[features]
-default = ["sync"]
-sync = []

crates/wasi/src/lib.rs

@@ -2,14 +2,12 @@
 //!
 //! Use [`add_to_linker`] to add all supported WASI definitions to the Wasmi linker.
 
-mod guest_memory;
-
-#[cfg(feature = "sync")]
 pub mod sync;
 
-pub use self::guest_memory::WasmiGuestMemory;
 pub use wasi_common::{Error, WasiCtx, WasiDir, WasiFile};
+pub use wiggle::GuestMemory as WasmiGuestMemory;
 
 /// Sync mode is the "default" of this crate, so we also export it at the top level.
-#[cfg(feature = "sync")]
 pub use sync::*;
+
+pub use wasi_common;

crates/wasi/src/sync/mod.rs

@@ -4,7 +4,7 @@
 
 pub mod snapshots;
 
-pub use wasi_cap_std_sync::*;
+pub use wasi_common::sync::*;
 
 #[doc(inline)]
 pub use self::snapshots::preview_1::{

crates/wasi/src/sync/snapshots/preview_1.rs

@@ -3,10 +3,7 @@
     pin::Pin,
     task::{Context, RawWaker, RawWakerVTable, Waker},
 };
-use wasi_common::{
-    snapshots::preview_1::wasi_snapshot_preview1::{UserErrorConversion, WasiSnapshotPreview1},
-    Error,
-};
+use wasi_common::{snapshots::preview_1::wasi_snapshot_preview1::WasiSnapshotPreview1, Error};
 use wasmi::{state::Constructing, Caller, Extern, Linker, LinkerBuilder};
 
 // Creates a dummy `RawWaker`. We can only create Wakers from `RawWaker`s
@@ -45,7 +42,7 @@
         wasi_ctx: impl Fn(&mut T) -> &mut U + Send + Sync + Copy + 'static,
     ) -> Result<(), Error>
     where
-        U: WasiSnapshotPreview1 + UserErrorConversion;
+        U: WasiSnapshotPreview1;
 }
 
 /// Adds the entire WASI API to the Wasmi [`Linker`].
@@ -66,7 +63,7 @@
     wasi_ctx: impl Fn(&mut T) -> &mut U + Send + Sync + Copy + 'static,
 ) -> Result<(), Error>
 where
-    U: WasiSnapshotPreview1 + UserErrorConversion,
+    U: WasiSnapshotPreview1,
 {
     <Linker<T> as AddWasi<T>>::add_wasi(linker, wasi_ctx)
 }
@@ -79,7 +76,7 @@
     wasi_ctx: impl Fn(&mut T) -> &mut U + Send + Sync + Copy + 'static,
 ) -> Result<(), Error>
 where
-    U: WasiSnapshotPreview1 + UserErrorConversion,
+    U: WasiSnapshotPreview1,
 {
     <LinkerBuilder<Constructing, T> as AddWasi<T>>::add_wasi(linker, wasi_ctx)
 }
@@ -100,7 +97,7 @@
                 wasi_ctx: impl Fn(&mut T) -> &mut U + Send + Sync + Copy + 'static,
             ) -> Result<(), Error>
             where
-                U: WasiSnapshotPreview1 + UserErrorConversion,
+                U: WasiSnapshotPreview1,
             {
                 $(
                     // $(#[$docs])* // TODO: find place for docs
@@ -115,16 +112,18 @@
                                 };
                                 let(memory, ctx) = memory.data_and_store_mut(&mut caller);
                                 let ctx = wasi_ctx(ctx);
-                                let memory = WasmiGuestMemory::new(memory);
-                                match wasi_common::snapshots::preview_1::wasi_snapshot_preview1::$fname(ctx, &memory, $($arg,)*).await {
+                                let mut memory = WasmiGuestMemory::Unshared(memory);
+                                match wasi_common::snapshots::preview_1::wasi_snapshot_preview1::$fname(ctx, &mut memory, $($arg,)*).await {
                                     Ok(r) => Ok(<$ret>::from(r)),
-                                    Err(wiggle::Trap::String(err)) => Err(wasmi::Error::new(err)),
-                                    Err(wiggle::Trap::I32Exit(i)) => Err(wasmi::Error::i32_exit(i)),
+                                    Err(e) => match e.downcast::<wasi_common::I32Exit>() {
+                                        Ok(wasi_common::I32Exit(status)) => Err(wasmi::Error::i32_exit(status)),
+                                        Err(e) => Err(wasmi::Error::new(e.to_string())),
+                                    }
                                 }
                             };
                             run_in_dummy_executor(result)?
                         }
-                    )?;
+                    ).map_err(wiggle::anyhow::Error::from).map_err(wasi_common::Error::trap)?;
                 )*
                 Ok(())
             }

crates/wasi/tests/wasi_wat.rs

@@ -1,4 +1,4 @@
-use wasi_cap_std_sync::WasiCtxBuilder;
+use wasi_common::sync::WasiCtxBuilder;
 use wasmi::{Config, Engine, Extern, Instance, Linker, Module, Store};
 use wasmi_wasi::{add_to_linker, WasiCtx};