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, 4 insertions, 4 deletions

diff --git a/plugins/check_ldap.c b/plugins/check_ldap.c
index f83f139..65db851 100644
--- a/plugins/check_ldap.c
+++ b/plugins/check_ldap.c
@@ -99,7 +99,7 @@ main (int argc, char *argv[])
         textdomain (PACKAGE);
 
         if (strstr(argv[0],"check_ldaps")) {
-                asprintf (&progname, "check_ldaps");
+                xasprintf (&progname, "check_ldaps");
         }
 
         /* Parse extra opts if any */
@@ -145,7 +145,7 @@ main (int argc, char *argv[])
 #endif
 
         if (ld_port == LDAPS_PORT || ssl_on_connect) {
-                asprintf (&SERVICE, "LDAPS");
+                xasprintf (&SERVICE, "LDAPS");
 #if defined(HAVE_LDAP_SET_OPTION) && defined(LDAP_OPT_X_TLS)
                 /* ldaps: set option tls */
                 tls = LDAP_OPT_X_TLS_HARD;
@@ -162,7 +162,7 @@ main (int argc, char *argv[])
                 return STATE_CRITICAL;
 #endif /* LDAP_OPT_X_TLS */
         } else if (starttls) {
-                asprintf (&SERVICE, "LDAP-TLS");
+                xasprintf (&SERVICE, "LDAP-TLS");
 #if defined(HAVE_LDAP_SET_OPTION) && defined(HAVE_LDAP_START_TLS_S)
                 /* ldap with startTLS: set option version */
                 if (ldap_get_option(ld,LDAP_OPT_PROTOCOL_VERSION, &version) == LDAP_OPT_SUCCESS )
@@ -389,7 +389,7 @@ void
 print_help (void)
 {
         char *myport;
-        asprintf (&myport, "%d", DEFAULT_PORT);
+        xasprintf (&myport, "%d", DEFAULT_PORT);
 
         print_revision (progname, NP_VERSION);