use unknown exit code for help/version in plugins

Signed-off-by: Sven Nierlein <sven@nierlein.de>

plugins/check_apt.c

@@ -160,10 +160,10 @@ int process_arguments (int argc, char **argv) {
 		switch(c) {
 		case 'h':
 			print_help();
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 		case 'V':
 			print_revision(progname, NP_VERSION);
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 		case 'v':
 			verbose++;
 			break;

plugins/check_by_ssh.c

@@ -209,10 +209,10 @@ process_arguments (int argc, char **argv)
 		switch (c) {
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'v':									/* help */
 			verbose = TRUE;
 			break;

plugins/check_cluster.c

@@ -200,7 +200,7 @@ int process_arguments(int argc, char **argv){
 
 		case 'V': /* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 			break;
 
 		case 'H': /* help */

plugins/check_dbi.c

@@ -368,10 +368,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':     /* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':     /* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 
 		case 'c':     /* critical range */
 			critical_range = optarg;

plugins/check_dig.c

@@ -223,10 +223,10 @@ process_arguments (int argc, char **argv)
     switch (c) {
     case 'h':                 /* help */
       print_help ();
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'V':                 /* version */
       print_revision (progname, NP_VERSION);
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'H':                 /* hostname */
       host_or_die(optarg);
       dns_server = optarg;

plugins/check_disk.c

@@ -766,10 +766,10 @@ process_arguments (int argc, char **argv)
       break;
     case 'V':                 /* version */
       print_revision (progname, NP_VERSION);
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'h':                 /* help */
       print_help ();
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case '?':                 /* help */
       usage (_("Unknown argument"));
     }

plugins/check_dns.c

@@ -395,10 +395,10 @@ process_arguments (int argc, char **argv)
     switch (c) {
     case 'h': /* help */
       print_help ();
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'V': /* version */
       print_revision (progname, NP_VERSION);
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'v': /* version */
       verbose = TRUE;
       break;

plugins/check_dummy.c

@@ -52,11 +52,11 @@ main (int argc, char **argv)
     usage4 (_("Could not parse arguments"));
   else if (strcmp (argv[1], "-V") == 0 || strcmp (argv[1], "--version") == 0) {
     print_revision (progname, NP_VERSION);
-    exit (STATE_OK);
+    exit (STATE_UNKNOWN);
   }
   else if (strcmp (argv[1], "-h") == 0 || strcmp (argv[1], "--help") == 0) {
     print_help ();
-    exit (STATE_OK);
+    exit (STATE_UNKNOWN);
   }
   else if (!is_integer (argv[1]))
     usage4 (_("Arguments to check_dummy must be an integer"));

plugins/check_fping.c

@@ -314,10 +314,10 @@ process_arguments (int argc, char **argv)
       usage5 ();
     case 'h':                 /* help */
       print_help ();
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'V':                 /* version */
       print_revision (progname, NP_VERSION);
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'v':                 /* verbose mode */
       verbose = TRUE;
       break;

plugins/check_game.c

@@ -196,10 +196,10 @@ process_arguments (int argc, char **argv)
     switch (c) {
     case 'h': /* help */
       print_help ();
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'V': /* version */
       print_revision (progname, NP_VERSION);
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
     case 'v': /* version */
       verbose = TRUE;
       break;

plugins/check_hpjd.c

@@ -350,10 +350,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case '?':									/* help */
 			usage5 ();
 		}

plugins/check_http.c

@@ -267,11 +267,11 @@ process_arguments (int argc, char **argv)
       break;
     case 'h': /* help */
       print_help ();
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
       break;
     case 'V': /* version */
       print_revision (progname, NP_VERSION);
-      exit (STATE_OK);
+      exit (STATE_UNKNOWN);
       break;
     case 't': /* timeout period */
       if (!is_intnonneg (optarg))

plugins/check_ide_smart.c

@@ -234,10 +234,10 @@ main (int argc, char *argv[])
 			break;
 		case 'h':
 			print_help ();
-			return STATE_OK;
+			return STATE_UNKNOWN;
 		case 'V':
 			print_revision (progname, NP_VERSION);
-			return STATE_OK;
+			return STATE_UNKNOWN;
 		default:
 			usage5 ();
 		}
@@ -249,7 +249,7 @@ main (int argc, char *argv[])
 
 	if (!device) {
 		print_help ();
-		return STATE_OK;
+		return STATE_UNKNOWN;
 	}
 
 	fd = open (device, OPEN_MODE);

plugins/check_ldap.c

@@ -325,10 +325,10 @@ process_arguments (int argc, char **argv)
 		switch (c) {
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 't':									/* timeout period */
 			if (!is_intnonneg (optarg))
 				usage2 (_("Timeout interval must be a positive integer"), optarg);

plugins/check_load.c

@@ -251,10 +251,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case '?':									/* help */
 			usage5 ();
 		}

plugins/check_mrtg.c

@@ -234,10 +234,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case '?':									/* help */
 			usage5 ();
 		}

plugins/check_mrtgtraf.c

@@ -270,10 +270,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case '?':									/* help */
 			usage5 ();
 		}

plugins/check_mysql.c

@@ -444,10 +444,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'v':
 			verbose++;
 			break;

plugins/check_mysql_query.c

@@ -250,10 +250,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'q':
 			xasprintf(&sql_query, "%s", optarg);
 			break;

plugins/check_nagios.c

@@ -235,10 +235,10 @@ process_arguments (int argc, char **argv)
 		switch (c) {
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'F':									/* status log */
 			status_log = optarg;
 			break;

plugins/check_nt.c

@@ -553,10 +553,10 @@ int process_arguments(int argc, char **argv){
 			usage5 ();
 			case 'h': /* help */
 				print_help();
-				exit(STATE_OK);
+				exit(STATE_UNKNOWN);
 			case 'V': /* version */
 				print_revision(progname, NP_VERSION);
-				exit(STATE_OK);
+				exit(STATE_UNKNOWN);
 			case 'H': /* hostname */
 				server_address = optarg;
 				break;

plugins/check_ntp.c

@@ -691,11 +691,11 @@ int process_arguments(int argc, char **argv){
 		switch (c) {
 		case 'h':
 			print_help();
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 			break;
 		case 'V':
 			print_revision(progname, NP_VERSION);
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 			break;
 		case 'v':
 			verbose++;

plugins/check_ntp_peer.c

@@ -448,11 +448,11 @@ int process_arguments(int argc, char **argv){
 		switch (c) {
 		case 'h':
 			print_help();
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 			break;
 		case 'V':
 			print_revision(progname, NP_VERSION);
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 			break;
 		case 'v':
 			verbose++;

plugins/check_ntp_time.c

@@ -477,11 +477,11 @@ int process_arguments(int argc, char **argv){
 		switch (c) {
 		case 'h':
 			print_help();
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 			break;
 		case 'V':
 			print_revision(progname, NP_VERSION);
-			exit(STATE_OK);
+			exit(STATE_UNKNOWN);
 			break;
 		case 'v':
 			verbose++;

plugins/check_nwstat.c

@@ -1354,10 +1354,10 @@ int process_arguments(int argc, char **argv) {
 			usage5 ();
 			case 'h': /* help */
 				print_help();
-				exit(STATE_OK);
+				exit(STATE_UNKNOWN);
 			case 'V': /* version */
 				print_revision(progname, NP_VERSION);
-				exit(STATE_OK);
+				exit(STATE_UNKNOWN);
 			case 'H': /* hostname */
 				server_address=optarg;
 				break;

plugins/check_overcr.c

@@ -340,10 +340,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'H':									/* hostname */
 			server_address = optarg;
 			break;

plugins/check_pgsql.c

@@ -302,10 +302,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':     /* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':     /* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 't':     /* timeout period */
 			if (!is_integer (optarg))
 				usage2 (_("Timeout interval must be a positive integer"), optarg);

plugins/check_ping.c

@@ -224,11 +224,11 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':	/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 			break;
 		case 'V':	/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 			break;
 		case 't':	/* timeout period */
 			timeout_interval = atoi (optarg);

plugins/check_procs.c

@@ -428,10 +428,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 't':									/* timeout period */
 			if (!is_integer (optarg))
 				usage2 (_("Timeout interval must be a positive integer"), optarg);

plugins/check_radius.c

@@ -259,10 +259,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':									/* help */
 			print_help ();
-			exit (OK);
+			exit (STATE_UNKNOWN);
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (OK);
+			exit (STATE_UNKNOWN);
 		case 'v':									/* verbose mode */
 			verbose = TRUE;
 			break;

plugins/check_real.c

@@ -359,10 +359,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case '?':									/* usage */
 			usage5 ();
 		}

plugins/check_smtp.c

@@ -623,10 +623,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case '?':									/* help */
 			usage5 ();
 		}

plugins/check_snmp.c

@@ -709,10 +709,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':	/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':	/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'v': /* verbose */
 			verbose++;
 			break;

plugins/check_ssh.c

@@ -128,10 +128,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'v':									/* verbose */
 			verbose = TRUE;
 			break;

plugins/check_swap.c

@@ -470,10 +470,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case '?':									/* error */
 			usage5 ();
 		}

plugins/check_tcp.c

@@ -463,10 +463,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':                 /* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':                 /* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'v':                 /* verbose mode */
 			flags |= FLAG_VERBOSE;
 			match_flags |= NP_MATCH_VERBOSE;

plugins/check_time.c

@@ -231,10 +231,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'H':									/* hostname */
 			if (is_host (optarg) == FALSE)
 				usage2 (_("Invalid hostname/address"), optarg);

plugins/check_ups.c

@@ -558,10 +558,10 @@ process_arguments (int argc, char **argv)
 			break;
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		}
 	}
 

plugins/check_users.c

@@ -210,10 +210,10 @@ process_arguments (int argc, char **argv)
 			usage5 ();
 		case 'h':									/* help */
 			print_help ();
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'V':									/* version */
 			print_revision (progname, NP_VERSION);
-			exit (STATE_OK);
+			exit (STATE_UNKNOWN);
 		case 'c':									/* critical */
 			if (!is_intnonneg (optarg))
 				usage4 (_("Critical threshold must be a positive integer"));