remove overflow checks of strtod - HUGE_VALF requires C99; also remove equality check...

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@764 f882894a-f735-0410-b71e-b25c423dba1c

diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index c67da30aaf4b74b2f068eb5723c2ae26eeaaccb8..e348a352bec09323eeef97c134f70f43e21e1871 100644 (file)
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
@@ -141,10 +141,10 @@ main (int argc, char **argv)
        if (output == NULL || strlen (output) == 0)
                asprintf (&output, _(" Probably a non-existent host/domain"));
 
-       if (critical_interval != UNDEFINED && elapsed_time > critical_interval)
+       if (critical_interval > UNDEFINED && elapsed_time > critical_interval)
                result = STATE_CRITICAL;
 
-       else if (warning_interval != UNDEFINED && elapsed_time > warning_interval)
+       else if (warning_interval > UNDEFINED && elapsed_time > warning_interval)
                result = STATE_WARNING;
 
        asprintf (&output, _("%.3f seconds response time (%s)"), elapsed_time, output);
@@ -152,9 +152,9 @@ main (int argc, char **argv)
        printf ("DNS %s - %s|%s\n",
                state_text (result), output,
                perfdata("time", microsec, "us",
-                        (warning_interval!=UNDEFINED?TRUE:FALSE),
+                        (warning_interval>UNDEFINED?TRUE:FALSE),
                         (int)(1e6*warning_interval),
-                        (critical_interval!=UNDEFINED?TRUE:FALSE),
+                        (critical_interval>UNDEFINED?TRUE:FALSE),
                         (int)(1e6*critical_interval),
                                                                         TRUE, 0, FALSE, 0));
        return result;
@@ -224,8 +224,6 @@ process_arguments (int argc, char **argv)
                case 'w':                                                                       /* warning */
                        if (is_nonnegative (optarg)) {
                                warning_interval = strtod (optarg, NULL);
-                               if (warning_interval == HUGE_VAL)
-                                       usage2 (_("Input causes overflow in warning interval"), optarg);
                        }
                        else {
                                usage2 (_("Warning interval must be a nonnegative integer"), optarg);
@@ -234,8 +232,6 @@ process_arguments (int argc, char **argv)
                case 'c':                                                                       /* critical */
                        if (is_nonnegative (optarg)) {
                                critical_interval = strtod (optarg, NULL);
-                               if (critical_interval == HUGE_VAL)
-                                       usage2 (_("Input causes overflow in critical interval"), optarg);
                        }
                        else {
                                usage2 (_("Critical interval must be a nonnegative integer"), optarg);