func (self *serverLocal) Wait() (result int, err error) {
if self.server.running {
result = <-self.server.status
self.server.channel.Disconnect()
} else {
err = errors.New("server not running")
}
return
}
func (self *cmd_stop) Run(line []string) (err error) {
var reply bool
err = self.server.Stop(0, &reply)
if err != nil {
return
}
if !reply {
err = errors.New("The server refused to stop")
} else {
err = io.EOF
}
return
}
func (self generator_mix) extend_pass(in io.Reader, pass string) (result string, err error) {
data := make([]byte, 0, 3)
n, err := in.Read(data)
if err != nil {
return "", errors.Decorated(err)
}
if n < 3 {
return "", errors.New("not enough data")
}
b1 := data[0]
b2 := data[1]
b := byte(int((b1&0x7f)<<8+b2) % len(self.ingredient))
i := int(data[2]) % (len(pass) + 1)
result = string(append(append(append(make([]byte, 0, len(pass)+1), pass[:i]...), b), pass[i:]...))
return
}
func openVault(srv server.Server, config core.Config) (err error) {
xdg, err := config.Xdg()
if err != nil {
return
}
data_home, err := xdg.DataHome()
if err != nil {
return
}
vault_path := fmt.Sprintf("%s/vault", data_home)
vault_info, err := os.Stat(vault_path)
if err != nil {
return errors.Decorated(err)
}
mmi, err := ui.Ui(srv, config)
if err != nil {
return
}
var master string
if vault_info == nil {
master, err = readNewMaster(mmi, "This is a new vault")
if err != nil {
return
}
} else {
master, err = mmi.ReadPassword("Please enter your encryption phrase\nto open the password vault.")
if err != nil {
return
}
}
var isopen bool
err = srv.Open(master, &isopen)
if err != nil {
return
}
if !isopen {
return errors.New("Could not open vault")
}
return
}
func (self *cmd_add) Run(line []string) (err error) {
var arg server.SetArgs
switch len(line) {
case 2:
arg, err = self.generateArgs(line[1], "")
case 3:
action := line[2]
switch action {
case "generate":
arg, err = self.generateArgs(line[1], "")
case "prompt":
arg, err = self.promptArgs(line[1])
default:
err = errors.Newf("Unrecognized argument: '%s'", action)
}
case 4:
recipe := line[3]
action := line[2]
switch action {
case "generate":
arg, err = self.generateArgs(line[1], recipe)
default:
err = errors.Newf("Unrecognized argument: '%s'", action)
}
default:
err = errors.New("Invalid arguments")
}
if err != nil {
return
}
var pass string
err = self.server.Set(arg, &pass)
if err != nil {
return
}
err = self.mmi.Xclip(pass)
return
}