Function closeFiles

executor/runtime.go:393–401

(files []interface{})

}

func closeFiles(files []interface{}) {
	for _, f := range files {
		if fi, ok := f.(*os.File); ok {
			fi.Close()
		} else if fd, ok := f.(uintptr); ok {
			_ = syscall.Close(int(fd))
		}
	}
}