congo / cmd / commands / dev_unix.go

dev_unix.go

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//go:build !windows

package commands

import "syscall"

// procesGroupAttr returns SysProcAttr that places the child in its own process group.
func processGroupAttr() *syscall.SysProcAttr {
	return &syscall.SysProcAttr{Setpgid: true}
}

// killProcessGroup sends a signal to the entire process group.
func killProcessGroup(pid int, sig syscall.Signal) {
	syscall.Kill(-pid, sig)
}