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memcachec plugin: Add the "ExcludeRegex" config option.
[collectd.git]
/
src
/
utils_format_json.c
diff --git
a/src/utils_format_json.c
b/src/utils_format_json.c
index
dda2234
..
75a73ae
100644
(file)
--- a/
src/utils_format_json.c
+++ b/
src/utils_format_json.c
@@
-99,10
+99,10
@@
static int values_to_json (char *buffer, size_t buffer_size, /* {{{ */
if (ds->ds[i].type == DS_TYPE_GAUGE)
{
if (ds->ds[i].type == DS_TYPE_GAUGE)
{
- if(isnan(vl->values[i].gauge) || isinf(vl->values[i].gauge))
- BUFFER_ADD ("null");
- else
+ if(isfinite (vl->values[i].gauge))
BUFFER_ADD ("%g", vl->values[i].gauge);
BUFFER_ADD ("%g", vl->values[i].gauge);
+ else
+ BUFFER_ADD ("null");
}
else if (ds->ds[i].type == DS_TYPE_COUNTER)
BUFFER_ADD ("%llu", vl->values[i].counter);
}
else if (ds->ds[i].type == DS_TYPE_COUNTER)
BUFFER_ADD ("%llu", vl->values[i].counter);