func main() {
exer, err := raru.NewExecutor()
if err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
if err := exer.Exec(os.Args[0], os.Args[1:]...); err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
}
func main() {
if len(os.Args) == 1 {
usageQuit()
}
exer, err := raru.NewExecutor()
if err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
if err := exer.Exec(os.Args[1], os.Args[2:]...); err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
}
func main() {
if len(os.Args) == 1 {
usageQuit()
}
exer, err := raru.NewExecutor()
if err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
cmd := exec.Command(os.Args[1], os.Args[2:]...)
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
if err := exer.Spawn(cmd); err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
}
func run(c *cli.Context) {
name := c.Args().First()
tail := c.Args().Tail()
if name == "" {
if name = os.Getenv("SHELL"); name == "" {
name = "sh"
}
tail = []string{"-i"}
}
exer, err := raru.NewExecutor()
if err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
if c.IsSet("chroot") {
exer.SetChrootDir(c.String("chroot"))
}
if c.Bool("fork") {
cmd := exec.Command(name, tail...)
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
if err := exer.Spawn(cmd); err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
} else {
if err := exer.Exec(name, tail...); err != nil {
log.Printf("raru critical failure: %s", err.Error())
os.Exit(1)
}
}
}