X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Futils_dns.c;h=c16ca52c4380abe196937806225560bd392c457e;hb=e628f39838a67b40d52dfb8425b4d8474fbd0550;hp=b72cd5ca09c25283d5d54289b4e720dbc35f98fb;hpb=c28bc580c110c78741d0805c7652e05d994b0ff4;p=collectd.git

diff --git a/src/utils_dns.c b/src/utils_dns.c
index b72cd5ca..c16ca52c 100644
--- a/src/utils_dns.c
+++ b/src/utils_dns.c
@@ -385,13 +385,13 @@ handle_dns(const char *buf, int len,
     if (0 != x)
 	return 0;
     if ('\0' == qh.qname[0])
-	strcpy(qh.qname, ".");
+	sstrncpy (qh.qname, ".", sizeof (qh.qname));
     while ((t = strchr(qh.qname, '\n')))
 	*t = ' ';
     while ((t = strchr(qh.qname, '\r')))
 	*t = ' ';
     for (t = qh.qname; *t; t++)
-	*t = tolower(*t);
+	*t = tolower((int) *t);
 
     memcpy(&us, buf + offset, 2);
     qh.qtype = ntohs(us);
@@ -705,7 +705,7 @@ const char *qtype_str(int t)
 {
     static char buf[32];
     switch (t) {
-#if (defined (__NAMESER)) && (__NAMESER >= 19991006)
+#if (defined (__NAMESER)) && (__NAMESER >= 19991001)
 	    case ns_t_a:        return ("A");
 	    case ns_t_ns:       return ("NS");
 	    case ns_t_md:       return ("MD");
@@ -747,7 +747,9 @@ const char *qtype_str(int t)
 	    case ns_t_dname:    return ("DNAME");
 	    case ns_t_sink:     return ("SINK");
 	    case ns_t_opt:      return ("OPT");
+# if __NAMESER >= 19991006
 	    case ns_t_tsig:     return ("TSIG");
+# endif
 	    case ns_t_ixfr:     return ("IXFR");
 	    case ns_t_axfr:     return ("AXFR");
 	    case ns_t_mailb:    return ("MAILB");