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_fping.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'plugins/check_fping.c') diff --git a/plugins/check_fping.c b/plugins/check_fping.c index dd3f86d1..675a547c 100644 --- a/plugins/check_fping.c +++ b/plugins/check_fping.c @@ -92,11 +92,11 @@ main (int argc, char **argv) /* compose the command */ if (target_timeout) - asprintf(&option_string, "%s-t %d ", option_string, target_timeout); + xasprintf(&option_string, "%s-t %d ", option_string, target_timeout); if (packet_interval) - asprintf(&option_string, "%s-p %d ", option_string, packet_interval); + xasprintf(&option_string, "%s-p %d ", option_string, packet_interval); - asprintf (&command_line, "%s %s-b %d -c %d %s", PATH_TO_FPING, + xasprintf (&command_line, "%s %s-b %d -c %d %s", PATH_TO_FPING, option_string, packet_size, packet_count, server); if (verbose) -- cgit v1.2.3-74-g34f1