| // Copyright 2021 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package main | |
| import "os" | |
| var ppid int | |
| func main() { | |
| for range 500000 { | |
| ppid = os.Getppid() | |
| } | |
| } |