Die when asprintf fails

Fixes many instances of
warning: ignoring return value of 'asprintf', declared with attribute warn_unused_result [-Wunused-result]

Signed-off-by: Anders Kaseorg <andersk@mit.edu>

1 files changed, 10 insertions, 10 deletions

diff --git a/plugins/check_ntp.c b/plugins/check_ntp.c
index ac89def..76d19ba 100644
--- a/plugins/check_ntp.c
+++ b/plugins/check_ntp.c
@@ -800,28 +800,28 @@ int main(int argc, char *argv[]){
 
         switch (result) {
                 case STATE_CRITICAL :
-                        asprintf(&result_line, _("NTP CRITICAL:"));
+                        xasprintf(&result_line, _("NTP CRITICAL:"));
                         break;
                 case STATE_WARNING :
-                        asprintf(&result_line, _("NTP WARNING:"));
+                        xasprintf(&result_line, _("NTP WARNING:"));
                         break;
                 case STATE_OK :
-                        asprintf(&result_line, _("NTP OK:"));
+                        xasprintf(&result_line, _("NTP OK:"));
                         break;
                 default :
-                        asprintf(&result_line, _("NTP UNKNOWN:"));
+                        xasprintf(&result_line, _("NTP UNKNOWN:"));
                         break;
         }
         if(offset_result == STATE_UNKNOWN){
-                asprintf(&result_line, "%s %s", result_line, _("Offset unknown"));
-                asprintf(&perfdata_line, "");
+                xasprintf(&result_line, "%s %s", result_line, _("Offset unknown"));
+                xasprintf(&perfdata_line, "");
         } else {
-                asprintf(&result_line, "%s %s %.10g secs", result_line, _("Offset"), offset);
-                asprintf(&perfdata_line, "%s", perfd_offset(offset));
+                xasprintf(&result_line, "%s %s %.10g secs", result_line, _("Offset"), offset);
+                xasprintf(&perfdata_line, "%s", perfd_offset(offset));
         }
         if (do_jitter) {
-                asprintf(&result_line, "%s, jitter=%f", result_line, jitter);
-                asprintf(&perfdata_line, "%s %s", perfdata_line,  perfd_jitter(jitter));
+                xasprintf(&result_line, "%s, jitter=%f", result_line, jitter);
+                xasprintf(&perfdata_line, "%s %s", perfdata_line,  perfd_jitter(jitter));
         }
         printf("%s|%s\n", result_line, perfdata_line);