Added check for "%" in COUNTER <description>. If it exists, <description> is used...

[nagiosplug.git] / plugins / check_nt.c

diff --git a/plugins/check_nt.c b/plugins/check_nt.c
index 03a7c5d64405b8f061a7116bbe5eb7d02df80b99..fa93fce745fb82ffb71b128586798c98bacd65fd 100644 (file)
--- a/plugins/check_nt.c
+++ b/plugins/check_nt.c
@@ -103,7 +103,7 @@ int main(int argc, char **argv){
        unsigned long utilization;
        unsigned long uptime;
        unsigned long age_in_minutes;
-       double counter_value;
+       double counter_value = 0.0;
        int offset=0;
        int updays=0;
        int uphours=0;
@@ -356,7 +356,12 @@ int main(int argc, char **argv){
                        {
                                /* Let's format the output string, finally... */
 
-                               asprintf (&output_message, "%s = %.2f %s", description, counter_value, counter_unit);
+                                       if (strstr(description, "%") == NULL) {
+                                               asprintf (&output_message, "%s = %.2f %s", description, counter_value, counter_unit);
+                                       } else {
+                                               /* has formatting, will segv if wrong */
+                                       asprintf (&output_message, description, counter_value);
+                                       }
                                output_message = strcat (output_message, "|");
                                output_message = strcat (output_message,
                                                        fperfdata (description, counter_value, counter_unit,
@@ -609,7 +614,7 @@ void print_help(void)
 {
        print_revision(progname,revision);
        
-       printf (_("Copyright (c) 2000 Yves Rubin (rubiyz@yahoo.com)\n"));
+       printf ("Copyright (c) 2000 Yves Rubin (rubiyz@yahoo.com)\n");
        printf (COPYRIGHT, copyright, email);
        
        printf (_("This plugin collects data from the NSClient service running on a\n\
@@ -672,7 +677,8 @@ Windows NT/2000/XP/2003 server.\n\n"));
      Request a -l parameters with the following syntax:\n\
                 -l \"\\\\<performance object>\\\\counter\",\"<description>\n\
      The <description> parameter is optional and \n\
-     is given to a printf output command which require a float parameters.\n\
+     is given to a printf output command which requires a float parameter.\n\
+     If <description> does not include \"%%\", it is used as a label.\n\
      Some examples:\n\
        \"Paging file usage is %%.2f %%%%\"\n\
        \"%%.f %%%% paging file used.\"\n"));
@@ -688,5 +694,5 @@ void print_usage(void)
 {
        printf("\
 Usage: %s -H host -v variable [-p port] [-w warning] [-c critical]\n\
-                  [-l params] [-d SHOWALL] [-t timeout]\n", progname);
+                [-l params] [-d SHOWALL] [-t timeout]\n", progname);
 }