From da42a450764cbbb98472de3aa4519ecff6111d82 Mon Sep 17 00:00:00 2001
From: Matthijs Mekking <matje@NLnetLabs.nl>
Date: Thu, 22 Sep 2011 13:43:31 +0000
Subject: [PATCH] hexdumping is something for more verbose option

---
 examples/ldns-notify.c | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/examples/ldns-notify.c b/examples/ldns-notify.c
index 258dc09b..39db1030 100644
--- 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]);
-- 
2.47.3