Do not use *printf() to report errors / debugging messages.

[collectd.git] / src / utils_dns.c

diff --git a/src/utils_dns.c b/src/utils_dns.c
index 46e6018..5316a71 100644 (file)
--- a/src/utils_dns.c
+++ b/src/utils_dns.c
@@ -34,6 +34,7 @@
  */
 
 #include "collectd.h"
+#include "plugin.h"
 
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
@@ -354,7 +355,6 @@ handle_dns(const char *buf, int len,
 
     memcpy(&us, buf + 2, 2);
     us = ntohs(us);
-    fprintf (stderr, "Bytes 0, 1: 0x%04hx\n", us);
     qh.qr = (us >> 15) & 0x01;
     qh.opcode = (us >> 11) & 0x0F;
     qh.aa = (us >> 10) & 0x01;
@@ -648,7 +648,7 @@ void handle_pcap(u_char *udata, const struct pcap_pkthdr *hdr, const u_char *pkt
 {
     int status;
 
-    fprintf (stderr, "handle_pcap (udata = %p, hdr = %p, pkt = %p): hdr->caplen = %i\n",
+    DEBUG ("handle_pcap (udata = %p, hdr = %p, pkt = %p): hdr->caplen = %i\n",
                    (void *) udata, (void *) hdr, (void *) pkt,
                    hdr->caplen);
 
@@ -685,7 +685,7 @@ void handle_pcap(u_char *udata, const struct pcap_pkthdr *hdr, const u_char *pkt
            break;
 
        default:
-           fprintf (stderr, "unsupported data link type %d\n",
+           ERROR ("handle_pcap: unsupported data link type %d\n",
                    pcap_datalink(pcap_obj));
            status = 0;
            break;