check_time: Use C99 booleans

1 files changed, 30 insertions, 30 deletions

diff --git a/plugins/check_time.c b/plugins/check_time.c
index baf8c591..f50ea427 100644
--- a/plugins/check_time.c
+++ b/plugins/check_time.c
@@ -45,16 +45,16 @@ enum {
 uint32_t raw_server_time;
 unsigned long server_time, diff_time;
 int warning_time = 0;
-int check_warning_time = FALSE;
+bool check_warning_time = false;
 int critical_time = 0;
-int check_critical_time = FALSE;
+bool check_critical_time = false;
 unsigned long warning_diff = 0;
-int check_warning_diff = FALSE;
+bool check_warning_diff = false;
 unsigned long critical_diff = 0;
-int check_critical_diff = FALSE;
+bool check_critical_diff = false;
 int server_port = TIME_PORT;
 char *server_address = NULL;
-int use_udp = FALSE;
+bool use_udp = false;
 
 int process_arguments (int, char **);
 void print_help (void);
@@ -92,9 +92,9 @@ main (int argc, char **argv)
         }
 
         if (result != STATE_OK) {
-                if (check_critical_time == TRUE)
+                if (check_critical_time)
                         result = STATE_CRITICAL;
-                else if (check_warning_time == TRUE)
+                else if (check_warning_time)
                         result = STATE_WARNING;
                 else
                         result = STATE_UNKNOWN;
@@ -105,9 +105,9 @@ main (int argc, char **argv)
 
         if (use_udp) {
                 if (send (sd, "", 0, 0) < 0) {
-                        if (check_critical_time == TRUE)
+                        if (check_critical_time)
                                 result = STATE_CRITICAL;
-                        else if (check_warning_time == TRUE)
+                        else if (check_warning_time)
                                 result = STATE_WARNING;
                         else
                                 result = STATE_UNKNOWN;
@@ -129,9 +129,9 @@ main (int argc, char **argv)
 
         /* return a WARNING status if we couldn't read any data */
         if (result <= 0) {
-                if (check_critical_time == TRUE)
+                if (check_critical_time)
                         result = STATE_CRITICAL;
-                else if (check_warning_time == TRUE)
+                else if (check_warning_time)
                         result = STATE_WARNING;
                 else
                         result = STATE_UNKNOWN;
@@ -143,9 +143,9 @@ main (int argc, char **argv)
         result = STATE_OK;
 
         conntime = (end_time - start_time);
-        if (check_critical_time == TRUE && conntime > critical_time)
+        if (check_critical_time&& conntime > critical_time)
                 result = STATE_CRITICAL;
-        else if (check_warning_time == TRUE && conntime > warning_time)
+        else if (check_warning_time && conntime > warning_time)
                 result = STATE_WARNING;
 
         if (result != STATE_OK)
@@ -154,7 +154,7 @@ main (int argc, char **argv)
                      perfdata ("time", (long)conntime, "s",
                                check_warning_time, (long)warning_time,
                                check_critical_time, (long)critical_time,
-                               TRUE, 0, FALSE, 0));
+                               true, 0, false, 0));
 
         server_time = ntohl (raw_server_time) - UNIX_EPOCH;
         if (server_time > (unsigned long)end_time)
@@ -162,9 +162,9 @@ main (int argc, char **argv)
         else
                 diff_time = (unsigned long)end_time - server_time;
 
-        if (check_critical_diff == TRUE && diff_time > critical_diff)
+        if (check_critical_diff&& diff_time > critical_diff)
                 result = STATE_CRITICAL;
-        else if (check_warning_diff == TRUE && diff_time > warning_diff)
+        else if (check_warning_diff&& diff_time > warning_diff)
                 result = STATE_WARNING;
 
         printf (_("TIME %s - %lu second time difference|%s %s\n"),
@@ -172,11 +172,11 @@ main (int argc, char **argv)
                 perfdata ("time", (long)conntime, "s",
                           check_warning_time, (long)warning_time,
                           check_critical_time, (long)critical_time,
-                          TRUE, 0, FALSE, 0),
+                          true, 0, false, 0),
                 perfdata ("offset", diff_time, "s",
                           check_warning_diff, warning_diff,
                           check_critical_diff, critical_diff,
-                          TRUE, 0, FALSE, 0));
+                          true, 0, false, 0));
         return result;
 }
 
@@ -219,7 +219,7 @@ process_arguments (int argc, char **argv)
                         strcpy (argv[c], "-C");
         }
 
-        while (1) {
+        while (true) {
                 c = getopt_long (argc, argv, "hVH:w:c:W:C:p:t:u", longopts,
                                                                          &option);
 
@@ -236,19 +236,19 @@ process_arguments (int argc, char **argv)
                         print_revision (progname, NP_VERSION);
                         exit (STATE_UNKNOWN);
                 case 'H':                                                                       /* hostname */
-                        if (is_host (optarg) == FALSE)
+                        if (!is_host (optarg))
                                 usage2 (_("Invalid hostname/address"), optarg);
                         server_address = optarg;
                         break;
                 case 'w':                                                                       /* warning-variance */
                         if (is_intnonneg (optarg)) {
                                 warning_diff = strtoul (optarg, NULL, 10);
-                                check_warning_diff = TRUE;
+                                check_warning_diff = true;
                         }
                         else if (strspn (optarg, "0123456789:,") > 0) {
                                 if (sscanf (optarg, "%lu%*[:,]%d", &warning_diff, &warning_time) == 2) {
-                                        check_warning_diff = TRUE;
-                                        check_warning_time = TRUE;
+                                        check_warning_diff = true;
+                                        check_warning_time = true;
                                 }
                                 else {
                                         usage4 (_("Warning thresholds must be a positive integer"));
@@ -261,13 +261,13 @@ process_arguments (int argc, char **argv)
                 case 'c':                                                                       /* critical-variance */
                         if (is_intnonneg (optarg)) {
                                 critical_diff = strtoul (optarg, NULL, 10);
-                                check_critical_diff = TRUE;
+                                check_critical_diff = true;
                         }
                         else if (strspn (optarg, "0123456789:,") > 0) {
                                 if (sscanf (optarg, "%lu%*[:,]%d", &critical_diff, &critical_time) ==
                                                 2) {
-                                        check_critical_diff = TRUE;
-                                        check_critical_time = TRUE;
+                                        check_critical_diff = true;
+                                        check_critical_time = true;
                                 }
                                 else {
                                         usage4 (_("Critical thresholds must be a positive integer"));
@@ -282,14 +282,14 @@ process_arguments (int argc, char **argv)
                                 usage4 (_("Warning threshold must be a positive integer"));
                         else
                                 warning_time = atoi (optarg);
-                        check_warning_time = TRUE;
+                        check_warning_time = true;
                         break;
                 case 'C':                                                                       /* critical-connect */
                         if (!is_intnonneg (optarg))
                                 usage4 (_("Critical threshold must be a positive integer"));
                         else
                                 critical_time = atoi (optarg);
-                        check_critical_time = TRUE;
+                        check_critical_time = true;
                         break;
                 case 'p':                                                                       /* port */
                         if (!is_intnonneg (optarg))
@@ -304,14 +304,14 @@ process_arguments (int argc, char **argv)
                                 socket_timeout = atoi (optarg);
                         break;
                 case 'u':                                                                       /* udp */
-                        use_udp = TRUE;
+                        use_udp = true;
                 }
         }
 
         c = optind;
         if (server_address == NULL) {
                 if (argc > c) {
-                        if (is_host (argv[c]) == FALSE)
+                        if (!is_host (argv[c]))
                                 usage2 (_("Invalid hostname/address"), optarg);
                         server_address = argv[c];
                 }