[Dnsmasq-discuss] bugreport: log-queries must be used with no-daemon

[任晓磊]

I use
dnsmasq --log-queries

After I kill USR1 signal to its pid, it did NOT dump cache content as
manpage said, only statistics in syslog.
File attached with mail is my patch to fix this.

According to original source, we should use
dnsmasq --no-daemon --log-queries
before fix it.
--
Ren Xiaolei
-------------- next part --------------
diff -ur dnsmasq-2.55/src/cache.c dnsmasq-2.55-rxl/src/cache.c
--- dnsmasq-2.55/src/cache.c	2010-06-07 03:22:30.000000000 +0800
+++ dnsmasq-2.55-rxl/src/cache.c	2010-11-16 16:56:42.000000000 +0800
@@ -1158,11 +1158,11 @@
 	my_syslog(LOG_INFO, _("server %s#%d: queries sent %u, retried or failed %u"), addrbuff, port, queries, failed_queries);
       }
   
-  if ((daemon->options & (OPT_DEBUG | OPT_LOG)))
+  if ((daemon->options & ( OPT_LOG)))
     {
       struct crec *cache ;
       int i;
-      my_syslog(LOG_DEBUG, "Host                                     Address                        Flags     Expires");
+      my_syslog(LOG_INFO, "Host                                     Address                        Flags     Expires");
     
       for (i=0; i<hash_size; i++)
 	for (cache = hash_table[i]; cache; cache = cache->hash_next)
@@ -1208,7 +1208,7 @@
 	    /* ctime includes trailing \n - eat it */
 	    *(p-1) = 0;
 #endif
-	    my_syslog(LOG_DEBUG, daemon->namebuff);
+	    my_syslog(LOG_INFO, daemon->namebuff);
 	  }
     }
 }