From 028d50d6f99e647a325a0a68303016382c4bbdc9 Mon Sep 17 00:00:00 2001 From: Anders Kaseorg Date: Fri, 29 Jun 2012 00:57:48 -0400 Subject: 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 --- plugins/check_ntp.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'plugins/check_ntp.c') diff --git a/plugins/check_ntp.c b/plugins/check_ntp.c index ac89def7..76d19ba3 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); -- cgit v1.2.3-74-g34f1