//go:build !windows

package dashboard

import (
	"errors"
	"os/exec"
	"syscall"
)

func configureToolchainCommand(cmd *exec.Cmd) {
	if cmd == nil {
		return
	}
	if cmd.SysProcAttr == nil {
		cmd.SysProcAttr = &syscall.SysProcAttr{}
	}
	cmd.SysProcAttr.Setpgid = true
	cmd.Cancel = func() error {
		killToolchainCommand(cmd)
		return nil
	}
}

func killToolchainCommand(cmd *exec.Cmd) {
	if cmd == nil || cmd.Process == nil {
		return
	}
	if err := syscall.Kill(-cmd.Process.Pid, syscall.SIGKILL); err == nil || errors.Is(err, syscall.ESRCH) {
		return
	}
	_ = cmd.Process.Kill()
}