collectd-nagios.c: Output performance data with the "%f" format string.

Apparently the parser used by nagios is dumb as bread. Thanks to Lao Wai
for pointing this out. For more information, see:
<http://nagiosplug.sourceforge.net/developer-guidelines.html#AEN201>

diff --git a/src/collectd-nagios.c b/src/collectd-nagios.c
index 29e34a4..45162bd 100644 (file)
--- a/src/collectd-nagios.c
+++ b/src/collectd-nagios.c
@@ -316,7 +316,7 @@ static int do_check_con_none (size_t values_num,
        {
                printf (" |");
                for (i = 0; i < values_num; i++)
-                       printf (" %s=%g;;;;", values_names[i], values[i]);
+                       printf (" %s=%f;;;;", values_names[i], values[i]);
        }
        printf ("\n");
 
@@ -370,7 +370,7 @@ static int do_check_con_average (size_t values_num,
 
        printf ("%s: %g average |", status_str, average);
        for (i = 0; i < values_num; i++)
-               printf (" %s=%g;;;;", values_names[i], values[i]);
+               printf (" %s=%f;;;;", values_names[i], values[i]);
        printf ("\n");
 
        return (status_code);
@@ -420,7 +420,7 @@ static int do_check_con_sum (size_t values_num,
 
        printf ("%s: %g sum |", status_str, total);
        for (i = 0; i < values_num; i++)
-               printf (" %s=%g;;;;", values_names[i], values[i]);
+               printf (" %s=%f;;;;", values_names[i], values[i]);
        printf ("\n");
 
        return (status_code);