mv dir/foo dir/bar: applet not found
orangeC23 opened this issue · comments
orange commented
Summary
The wasm file is :
uutils-wasm.txt
The go file is :
package main
import (
"fmt"
wasmer "github.com/wasmerio/wasmer-go/wasmer"
"io/ioutil"
)
func main() {
// os.Chdir(filepath.Dir(os.Args[0]))
wasmBytes, _ := ioutil.ReadFile("./uutils.wasm")
store := wasmer.NewStore(wasmer.NewEngine())
module, _ := wasmer.NewModule(store, wasmBytes)
wasiEnv, _ := wasmer.NewWasiStateBuilder("uutils").
// Choose according to your actual situation
Argument("mv dir/foo dir/bar").
// Environment("ABC", "DEF").
MapDirectory("./dir", "./dir").
Finalize()
if store == nil {
fmt.Println("store is null")
}
if module == nil {
fmt.Println("module is null")
}
importObject, err := wasiEnv.GenerateImportObject(store, module)
check(err)
instance, err := wasmer.NewInstance(module, importObject)
check(err)
start, err := instance.Exports.GetWasiStartFunction()
check(err)
start()
}
func check(e error) {
if e != nil {
panic(e)
}
}
Additional details
go run tmp.go
Expected behavior
mv dir/foo to dir/bar
Actual behavior
It prints mv dir/foo dir/bar: applet not found
and do not move.
Did I write wrong code?