//go:build !unix && !windows

package shellenv

import "os/exec"

// ConfigureShellCommand is a no-op on platforms that lack process groups
// (and a process-tree kill primitive). Context cancellation falls back to the
// exec.CommandContext default of terminating the direct child only.
func ConfigureShellCommand(cmd *exec.Cmd) {}

// StartShellCommand starts cmd on platforms without extra process-tree setup.
// It exists so call sites can use the same lifecycle helpers on every platform.
func StartShellCommand(cmd *exec.Cmd) error {
	return cmd.Start()
}

// TerminateShellCommandGroup is a no-op on platforms without a process-tree kill
// primitive, mirroring ConfigureShellCommand. The reap-the-group-on-exit
// guarantee is best-effort and platform-gated.
func TerminateShellCommandGroup(cmd *exec.Cmd) {}