25 lines
593 B
Go
25 lines
593 B
Go
//go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
|
|
// +build darwin dragonfly freebsd linux netbsd openbsd solaris
|
|
|
|
package testtask
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"strconv"
|
|
"syscall"
|
|
)
|
|
|
|
func executeProcessGroup(gid string) {
|
|
// pgrp <group_int> puts the pid in a new process group
|
|
grp, err := strconv.Atoi(gid)
|
|
if err != nil {
|
|
fmt.Fprintf(os.Stderr, "failed to convert process group number %q: %v\n", gid, err)
|
|
os.Exit(1)
|
|
}
|
|
if err := syscall.Setpgid(0, grp); err != nil {
|
|
fmt.Fprintf(os.Stderr, "failed to set process group: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|