Add snprintf wrapper for GCC 8.2/3

[collectd.git] / src / threshold.c

diff --git a/src/threshold.c b/src/threshold.c
index a3d865b..93ca5fd 100644 (file)
--- a/src/threshold.c
+++ b/src/threshold.c
@@ -335,22 +335,22 @@ static int ut_report_state(const data_set_t *ds, const value_list_t *vl,
 
   n.time = vl->time;
 
-  status = snprintf(buf, bufsize, "Host %s, plugin %s", vl->host, vl->plugin);
+  status = ssnprintf(buf, bufsize, "Host %s, plugin %s", vl->host, vl->plugin);
   buf += status;
   bufsize -= status;
 
   if (vl->plugin_instance[0] != '\0') {
-    status = snprintf(buf, bufsize, " (instance %s)", vl->plugin_instance);
+    status = ssnprintf(buf, bufsize, " (instance %s)", vl->plugin_instance);
     buf += status;
     bufsize -= status;
   }
 
-  status = snprintf(buf, bufsize, " type %s", vl->type);
+  status = ssnprintf(buf, bufsize, " type %s", vl->type);
   buf += status;
   bufsize -= status;
 
   if (vl->type_instance[0] != '\0') {
-    status = snprintf(buf, bufsize, " (instance %s)", vl->type_instance);
+    status = ssnprintf(buf, bufsize, " (instance %s)", vl->type_instance);
     buf += status;
     bufsize -= status;
   }
@@ -365,9 +365,9 @@ static int ut_report_state(const data_set_t *ds, const value_list_t *vl,
   /* Send an okay notification */
   if (state == STATE_OKAY) {
     if (state_old == STATE_MISSING)
-      snprintf(buf, bufsize, ": Value is no longer missing.");
+      ssnprintf(buf, bufsize, ": Value is no longer missing.");
     else
-      snprintf(buf, bufsize, ": All data sources are within range again. "
+      ssnprintf(buf, bufsize, ": All data sources are within range again. "
                              "Current value of \"%s\" is %f.",
                ds->ds[ds_index].name, values[ds_index]);
   } else if (state == STATE_UNKNOWN) {
@@ -383,7 +383,7 @@ static int ut_report_state(const data_set_t *ds, const value_list_t *vl,
 
     if (th->flags & UT_FLAG_INVERT) {
       if (!isnan(min) && !isnan(max)) {
-        snprintf(buf, bufsize,
+        ssnprintf(buf, bufsize,
                  ": Data source \"%s\" is currently "
                  "%f. That is within the %s region of %f%s and %f%s.",
                  ds->ds[ds_index].name, values[ds_index],
@@ -391,7 +391,7 @@ static int ut_report_state(const data_set_t *ds, const value_list_t *vl,
                  ((th->flags & UT_FLAG_PERCENTAGE) != 0) ? "%" : "", max,
                  ((th->flags & UT_FLAG_PERCENTAGE) != 0) ? "%" : "");
       } else {
-        snprintf(buf, bufsize, ": Data source \"%s\" is currently "
+        ssnprintf(buf, bufsize, ": Data source \"%s\" is currently "
                                "%f. That is %s the %s threshold of %f%s.",
                  ds->ds[ds_index].name, values[ds_index],
                  isnan(min) ? "below" : "above",
@@ -416,7 +416,7 @@ static int ut_report_state(const data_set_t *ds, const value_list_t *vl,
       else
         value = 100.0 * values[ds_index] / sum;
 
-      snprintf(buf, bufsize,
+      ssnprintf(buf, bufsize,
                ": Data source \"%s\" is currently "
                "%g (%.2f%%). That is %s the %s threshold of %.2f%%.",
                ds->ds[ds_index].name, values[ds_index], value,
@@ -425,7 +425,7 @@ static int ut_report_state(const data_set_t *ds, const value_list_t *vl,
                (value < min) ? min : max);
     } else /* is not inverted */
     {
-      snprintf(buf, bufsize, ": Data source \"%s\" is currently "
+      ssnprintf(buf, bufsize, ": Data source \"%s\" is currently "
                              "%f. That is %s the %s threshold of %f.",
                ds->ds[ds_index].name, values[ds_index],
                (values[ds_index] < min) ? "below" : "above",
@@ -689,7 +689,7 @@ static int ut_missing(const value_list_t *vl,
   FORMAT_VL(identifier, sizeof(identifier), vl);
 
   NOTIFICATION_INIT_VL(&n, vl);
-  snprintf(n.message, sizeof(n.message),
+  ssnprintf(n.message, sizeof(n.message),
            "%s has not been updated for %.3f seconds.", identifier,
            CDTIME_T_TO_DOUBLE(missing_time));
   n.time = now;