diff --git a/plugins/check_udp.c b/plugins/check_udp.c
index d00ce9c345fc94449e0f3173f795034f34edb24f..da9a142027e3e5876bbe052f8a4915fef34826a0 100644 (file)
--- a/plugins/check_udp.c
+++ b/plugins/check_udp.c
#include "netutils.h"
#include "utils.h"
-#define PROGNAME "check_udp"
+const char *progname = "check_udp";
int warning_time = 0;
int check_warning_time = FALSE;
int check_critical_time = FALSE;
int process_arguments (int, char **);
-int call_getopt (int, char **);
void print_usage (void);
void print_help (void);
int server_port = 0;
char *server_address = NULL;
char *server_expect = NULL;
-char *server_send = NULL;
+char *server_send = "";
int
main (int argc, char **argv)
alarm (socket_timeout);
time (&start_time);
- result =
- process_udp_request (server_address, server_port, server_send,
- recv_buffer, MAX_INPUT_BUFFER - 1);
+ result = process_udp_request (server_address, server_port, server_send,
+ recv_buffer, MAX_INPUT_BUFFER - 1);
time (&end_time);
if (result != STATE_OK) {
{
int c;
- if (argc < 2)
- usage ("\n");
-
- for (c = 1; c < argc; c++) {
- if (strcmp ("-to", argv[c]) == 0)
- strcpy (argv[c], "-t");
- else if (strcmp ("-wt", argv[c]) == 0)
- strcpy (argv[c], "-w");
- else if (strcmp ("-ct", argv[c]) == 0)
- strcpy (argv[c], "-c");
- }
-
- c = 0;
- while ((c += call_getopt (argc - c, &argv[c])) < argc) {
-
- if (is_option (argv[c]))
- continue;
-
- if (server_address == NULL) {
- if (argc > c) {
- if (is_host (argv[c]) == FALSE)
- usage ("Invalid host name/address\n");
- server_address = argv[c];
- }
- else {
- usage ("Host name was not supplied\n");
- }
- }
- }
-
- if (server_send == NULL)
- server_send = strscpy (server_send, "");
-
- return OK;
-}
-
-
-
-
-
-int
-call_getopt (int argc, char **argv)
-{
- int c, i = 0;
-
-#ifdef HAVE_GETOPT_H
int option_index = 0;
static struct option long_options[] = {
{"hostname", required_argument, 0, 'H'},
{"help", no_argument, 0, 'h'},
{0, 0, 0, 0}
};
-#endif
- while (1) {
-#ifdef HAVE_GETOPT_H
- c =
- getopt_long (argc, argv, "+hVvH:e:s:c:w:t:p:", long_options,
- &option_index);
-#else
- c = getopt (argc, argv, "+hVvH:e:s:c:w:t:p:");
-#endif
+ if (argc < 2)
+ usage ("\n");
+
+ for (c = 1; c < argc; c++) {
+ if (strcmp ("-to", argv[c]) == 0)
+ strcpy (argv[c], "-t");
+ else if (strcmp ("-wt", argv[c]) == 0)
+ strcpy (argv[c], "-w");
+ else if (strcmp ("-ct", argv[c]) == 0)
+ strcpy (argv[c], "-c");
+ }
- i++;
+ while (1) {
+ c = getopt_long (argc, argv, "+hVvH:e:s:c:w:t:p:", long_options, &option_index);
if (c == -1 || c == EOF || c == 1)
break;
- switch (c) {
- case 'H':
- case 'c':
- case 'w':
- case 't':
- case 'p':
- case 'e':
- case 's':
- i++;
- }
-
switch (c) {
case '?': /* print short usage statement if args not parsable */
- printf ("%s: Unknown argument: %s\n\n", my_basename (argv[0]), optarg);
+ printf ("%s: Unknown argument: %s\n\n", progname, optarg);
print_usage ();
exit (STATE_UNKNOWN);
case 'h': /* help */
print_help ();
exit (STATE_OK);
case 'V': /* version */
- print_revision (my_basename (argv[0]), "$Revision$");
+ print_revision (progname, "$Revision$");
exit (STATE_OK);
case 'v': /* verbose mode */
verbose = TRUE;
break;
}
}
- return i;
+
+ c = optind;
+ if (server_address == NULL && c < argc && argv[c]) {
+ if (is_host (argv[c]) == FALSE)
+ usage ("Invalid host name/address\n");
+ server_address = argv[c++];
+ }
+
+ if (server_address == NULL)
+ usage ("Host name was not supplied\n");
+
+ return c;
}
{
printf
("Usage: %s -H <host_address> [-p port] [-w warn_time] [-c crit_time]\n"
- " [-e expect] [-s send] [-t to_sec] [-v]\n", PROGNAME);
+ " [-e expect] [-s send] [-t to_sec] [-v]\n", progname);
}
void
print_help (void)
{
- print_revision (PROGNAME, "$Revision$");
+ print_revision (progname, "$Revision$");
printf
("Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)\n\n"
"This plugin tests an UDP connection with the specified host.\n\n");