feat(syswall): Adding syswall capability to wazero

wapc · Sep 28, 2023 · 73e8df7 · 73e8df7
1 parent 83499bd
commit 73e8df7
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/engine.go b/engine.go
@@ -35,6 +35,8 @@ type (
 		Stdout io.Writer
 		// Stderr is the writer WASI uses for `fd_write` to file descriptor 2.
 		Stderr io.Writer
+		// Use System Walltime
+		UseSysWalltime bool
 	}
 
 	// Module is a WebAssembly Module.

diff --git a/engines/wazero/wazero.go b/engines/wazero/wazero.go
@@ -132,6 +132,9 @@ func (e *engine) New(ctx context.Context, host wapc.HostCallHandler, guest []byt
 	if config.Stderr != nil {
 		m.config = m.config.WithStderr(config.Stderr)
 	}
+	if config.UseSysWalltime {
+		m.config = m.config.WithSysWalltime()
+	}
 	mod = m
 
 	if _, err = instantiateWapcHost(ctx, r, m.wapcHostCallHandler, config.Logger); err != nil {