--- a/src/dnsbl.cpp	Sun Sep 18 10:46:31 2005 -0700
+++ b/src/dnsbl.cpp	Wed Sep 21 08:00:08 2005 -0700
@@ -392,8 +392,6 @@
 				syslog_opened = true;
 			}
 			syslog(LOG_NOTICE, "%s", text);
-			// closelog();
-			// syslog_opened = false;
 		pthread_mutex_unlock(&syslog_mutex);
 	}
 	else {
@@ -434,7 +432,9 @@
 			}
 			else {
 				// peer closed the socket
-			  //my_syslog("!!child worker process, peer closed socket while reading question");
+				#ifdef RESOLVER_DEBUG
+					my_syslog("process_resolver_requests() peer closed socket while reading question");
+				#endif
 				shutdown(socket, SHUT_RDWR);
 				close(socket);
 				return;
@@ -444,9 +444,11 @@
 
 		// find the answer
 #ifdef NS_PACKETSZ
-	  //char text[1000];
-	  //snprintf(text, sizeof(text), "!!child worker process has a question %s", question);
-	  //my_syslog(text);
+		#ifdef RESOLVER_DEBUG
+			char text[1000];
+			snprintf(text, sizeof(text), "process_resolver_requests() has a question %s", question);
+			my_syslog(text);
+		#endif
 		glom.length = res_search(question, ns_c_in, ns_t_a, glom.answer, sizeof(glom.answer));
 		if (glom.length < 0) glom.length = 0;	// represent all errors as zero length answers
 #else
@@ -461,8 +463,10 @@
 		// write the answer
 		char *buf = (char *)&glom;
 		int   len = glom.length + sizeof(glom.length);
-	  //snprintf(text, sizeof(text), "!!child worker process writing answer length %d for total %d", glom.length, len);
-	  //my_syslog(text);
+		#ifdef RESOLVER_DEBUG
+			snprintf(text, sizeof(text), "process_resolver_requests() writing answer length %d for total %d", glom.length, len);
+			my_syslog(text);
+		#endif
 		int    ws = 0;
 		while (len > ws) {
 			int ns = write(socket, buf+ws, len-ws);
@@ -471,7 +475,9 @@
 			}
 			else {
 				// peer closed the socket!
-			  //my_syslog("!!child worker process, peer closed socket while writing answer");
+				#ifdef RESOLVER_DEBUG
+					my_syslog("process_resolver_requests() peer closed socket while writing answer");
+				#endif
 				shutdown(socket, SHUT_RDWR);
 				close(socket);
 				return;
@@ -498,9 +504,11 @@
 	char *buf = (char *)&glom;
 	priv.my_read(buf, sizeof(glom.length));
 	buf += sizeof(glom.length);
- ///char text[1000];
- ///snprintf(text, sizeof(text), "!!milter thread wrote question %s and has answer length %d", question, glom.length);
- ///my_syslog(text);
+	#ifdef RESOLVER_DEBUG
+		char text[1000];
+		snprintf(text, sizeof(text), "dns_interface() wrote question %s and has answer length %d", question, glom.length);
+		my_syslog(text);
+	#endif
 	if ((glom.length < 0) || (glom.length > sizeof(glom.answer))) {
 		priv.err = true;
 		return 0;  // cannot process overlarge answers