예제 #1
0
int
main (int argc, char **argv)
{
/* normaly should be  int result = STATE_UNKNOWN; */

  int status = STATE_UNKNOWN;
  int result = 0;
  char *fping_prog = NULL;
  char *server = NULL;
  char *command_line = NULL;
  char *input_buffer = NULL;
  char *option_string = "";
  input_buffer = malloc (MAX_INPUT_BUFFER);

  setlocale (LC_ALL, "");
  bindtextdomain (PACKAGE, LOCALEDIR);
  textdomain (PACKAGE);

  /* Parse extra opts if any */
  argv=np_extra_opts (&argc, argv, progname);

  if (process_arguments (argc, argv) == ERROR)
    usage4 (_("Could not parse arguments"));

  server = strscpy (server, server_name);

  /* compose the command */
  if (target_timeout)
    xasprintf(&option_string, "%s-t %d ", option_string, target_timeout);
  if (packet_interval)
    xasprintf(&option_string, "%s-p %d ", option_string, packet_interval);
  if (sourceip)
    xasprintf(&option_string, "%s-S %s ", option_string, sourceip);
  if (sourceif)
    xasprintf(&option_string, "%s-I %s ", option_string, sourceif);

#ifdef PATH_TO_FPING6
  if (address_family == AF_INET6)
    fping_prog = strdup(PATH_TO_FPING6);
  else
    fping_prog = strdup(PATH_TO_FPING);
#else
  fping_prog = strdup(PATH_TO_FPING);
#endif

  xasprintf (&command_line, "%s %s-b %d -c %d %s", fping_prog,
            option_string, packet_size, packet_count, server);

  if (verbose)
    printf ("%s\n", command_line);

  /* run the command */
  child_process = spopen (command_line);
  if (child_process == NULL) {
    printf (_("Could not open pipe: %s\n"), command_line);
    return STATE_UNKNOWN;
  }

  child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r");
  if (child_stderr == NULL) {
    printf (_("Could not open stderr for %s\n"), command_line);
  }

  while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
    if (verbose)
      printf ("%s", input_buffer);
    status = max_state (status, textscan (input_buffer));
  }

  /* If we get anything on STDERR, at least set warning */
  while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
    status = max_state (status, STATE_WARNING);
    if (verbose)
      printf ("%s", input_buffer);
    status = max_state (status, textscan (input_buffer));
  }
  (void) fclose (child_stderr);

  /* close the pipe */
  if (result = spclose (child_process))
    /* need to use max_state not max */
    status = max_state (status, STATE_WARNING);

  if (result > 1 ) {
    status = max_state (status, STATE_UNKNOWN);
    if (result == 2) {
      die (STATE_UNKNOWN, _("FPING UNKNOWN - IP address not found\n"));
    }
    if (result == 3) {
      die (STATE_UNKNOWN, _("FPING UNKNOWN - invalid commandline argument\n"));
    }
    if (result == 4) {
      die (STATE_UNKNOWN, _("FPING UNKNOWN - failed system call\n"));
    }

  }

  printf ("FPING %s - %s\n", state_text (status), server_name);

  return status;
}
예제 #2
0
int
main (int argc, char **argv)
{
/* normaly should be  int result = STATE_UNKNOWN; */

  int status = STATE_UNKNOWN;
  char *server = NULL;
  char *command_line = NULL;
  char *input_buffer = NULL;
  char *option_string = "";
  input_buffer = malloc (MAX_INPUT_BUFFER);

  setlocale (LC_ALL, "");
  bindtextdomain (PACKAGE, LOCALEDIR);
  textdomain (PACKAGE);

  /* Parse extra opts if any */
  argv=np_extra_opts (&argc, argv, progname);

  if (process_arguments (argc, argv) == ERROR)
    usage4 (_("Could not parse arguments"));

  server = strscpy (server, server_name);

  /* compose the command */
  if (target_timeout)
    asprintf(&option_string, "%s-t %d ", option_string, target_timeout);
  if (packet_interval)
    asprintf(&option_string, "%s-p %d ", option_string, packet_interval);

  asprintf (&command_line, "%s %s-b %d -c %d %s", PATH_TO_FPING,
            option_string, packet_size, packet_count, server);

  if (verbose)
    printf ("%s\n", command_line);

  /* run the command */
  child_process = spopen (command_line);
  if (child_process == NULL) {
    printf (_("Could not open pipe: %s\n"), command_line);
    return STATE_UNKNOWN;
  }

  child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r");
  if (child_stderr == NULL) {
    printf (_("Could not open stderr for %s\n"), command_line);
  }

  while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
    if (verbose)
      printf ("%s", input_buffer);
    status = max_state (status, textscan (input_buffer));
  }

  /* If we get anything on STDERR, at least set warning */
  while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
    status = max_state (status, STATE_WARNING);
    if (verbose)
      printf ("%s", input_buffer);
    status = max_state (status, textscan (input_buffer));
  }
  (void) fclose (child_stderr);

  /* close the pipe */
  if (spclose (child_process))
    /* need to use max_state not max */
    status = max_state (status, STATE_WARNING);

  printf ("FPING %s - %s\n", state_text (status), server_name);

  return status;
}