//go:build !windows

package parent

import (
	"os"
	"syscall"
	"time"
)

// wait polls: the client only runs on Windows; this is for running the proxy's tests and tools elsewhere.
func wait(pid int) error {
	p, err := os.FindProcess(pid)
	if err != nil {
		return err
	}
	for p.Signal(syscall.Signal(0)) == nil {
		time.Sleep(time.Second)
	}
	return nil
}