hexdumping is something for more verbose option

diff --git a/examples/ldns-notify.c b/examples/ldns-notify.c
index 258dc09b2605d16c9413b3082243c7e9779eccf2..39db1030bf3d37baf20ce096cde2ba5ef9e0d613 100644 (file)
--- a/examples/ldns-notify.c
+++ b/examples/ldns-notify.c
@@ -137,10 +137,12 @@ notify_host(int s, struct addrinfo* res, uint8_t* wire, size_t wiresize,
                ssize_t i;
                printf("Could not parse reply packet: %s\n",
                        ldns_get_errorstr_by_id(status));
-               printf("hexdump of reply: ");
-               for(i=0; i<received; i++)
-                       printf("%02x", (unsigned)replybuf[i]);
-               printf("\n");
+               if (verbose > 1) {
+                       printf("hexdump of reply: ");
+                       for(i=0; i<received; i++)
+                               printf("%02x", (unsigned)replybuf[i]);
+                       printf("\n");
+               }
                exit(1);
        }
 
@@ -148,11 +150,12 @@ notify_host(int s, struct addrinfo* res, uint8_t* wire, size_t wiresize,
                ssize_t i;
                printf("# reply from %s:\n", addrstr);
                ldns_pkt_print(stdout, pkt);
-               
-               printf("hexdump of reply: ");
-               for(i=0; i<received; i++)
-                       printf("%02x", (unsigned)replybuf[i]);
-               printf("\n");
+               if (verbose > 1) {
+                       printf("hexdump of reply: ");
+                       for(i=0; i<received; i++)
+                               printf("%02x", (unsigned)replybuf[i]);
+                       printf("\n");
+               }
        }
        ldns_pkt_free(pkt);
 }
@@ -179,11 +182,11 @@ main(int argc, char **argv)
        char *port = "53";
 
        srandom(time(NULL) ^ getpid());
-       
+
         while ((c = getopt(argc, argv, "vhdp:r:s:y:z:")) != -1) {
                 switch (c) {
                 case 'd':
-                       verbose = 1;
+                       verbose++;
                        break;
                 case 'p':
                        port = optarg;
@@ -287,7 +290,7 @@ main(int argc, char **argv)
                exit(1);
        }
 
-       if(do_hexdump && verbose) {
+       if(do_hexdump && verbose > 1) {
                printf("Hexdump of notify packet:\n");
                for(i=0; i<(int)wiresize; i++)
                        printf("%02x", (unsigned)wire[i]);