func main() {
c := gosafe.NewCompiler()
c.Allow("math")
cmd, err := c.Run("package main\nimport (\n\"fmt\"\n\"math\"\n)\nfunc main() { fmt.Println(math.Sin(10)) }\n")
fmt.Println(cmd, ", ", err)
c.Allow("fmt")
cmd, err = c.Run("package main\nimport (\n\"fmt\"\n\"math\"\n)\nfunc main() { fmt.Println(math.Sin(10)) }\n")
fmt.Println(cmd, ", ", err)
cmd.Stdin.Close()
b, _ := ioutil.ReadAll(cmd.Stdout)
fmt.Print(string(b))
}
func main() {
c := gosafe.NewCompiler()
c.Allow("github.com/zond/gosafe/child")
c.Allow("fmt")
c.Allow("time")
if cmd, err := c.CommandFile("child.go"); err == nil {
cmd.Timeout = time.Second / 2
fetch(cmd)
fetch(cmd)
fetch(cmd)
fmt.Println("sleeping...")
time.Sleep(time.Second)
fetch(cmd)
fetch(cmd)
fetch(cmd)
} else {
fmt.Println(err)
}
}