Exemplos de argv_printf_cat em C++ (Cpp)

Exemplo n.º 1

Arquivo: console_systemd.c Projeto: neuhalje/openvpn

static bool
get_console_input_systemd(const char *prompt, const bool echo, char *input, const int capacity)
{
    int std_out;
    bool ret = false;
    struct argv argv = argv_new();

    argv_printf(&argv, SYSTEMD_ASK_PASSWORD_PATH);
#ifdef SYSTEMD_NEWER_THAN_216
    /* the --echo support arrived in upstream systemd 217 */
    if (echo)
    {
        argv_printf_cat(&argv, "--echo");
    }
#endif
    argv_printf_cat(&argv, "--icon network-vpn");
    argv_printf_cat(&argv, "%s", prompt);

    if ((std_out = openvpn_popen(&argv, NULL)) < 0)
    {
        return false;
    }
    memset(input, 0, capacity);
    if (read(std_out, input, capacity-1) != 0)
    {
        chomp(input);
        ret = true;
    }
    close(std_out);

    argv_reset(&argv);

    return ret;
}

Exemplo n.º 2

Arquivo: console.c Projeto: 746bce42110a11028656eca33867/openvpn

static bool
get_console_input_systemd (const char *prompt, const bool echo, char *input, const int capacity)
{
  int std_out;
  bool ret = false;
  struct argv argv;

  argv_init (&argv);
  argv_printf (&argv, SYSTEMD_ASK_PASSWORD_PATH);
  argv_printf_cat (&argv, "%s", prompt);

  if ((std_out = openvpn_popen (&argv, NULL)) < 0) {
	  return false;
  }

  memset (input, 0, capacity);
  if (read (std_out, input, capacity-1) > 0)
    {
       chomp (input);
       ret = true;
    }
  close (std_out);

  argv_reset (&argv);

  return ret;
}