Make threaded dns stable by placing some mutexes around some stl stuff (this really needs lots of testing now)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4460 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 2 insertions, 0 deletions

diff --git a/src/dnsqueue.cpp b/src/dnsqueue.cpp
index a3a558823..35dc1bba1 100644
--- a/src/dnsqueue.cpp
+++ b/src/dnsqueue.cpp
@@ -239,6 +239,7 @@ bool lookup_dns(const std::string &nick)
 
 void ZapThisDns(int fd)
 {
+#ifndef THREADED_DNS
 	if ((fd < 0) || (fd > MAX_DESCRIPTORS))
 		return;
 
@@ -258,6 +259,7 @@ void ZapThisDns(int fd)
 			dns_close(x->resolver2.GetFD());
 		}
 	}
+#endif
 }
 
 void dns_poll(int fdcheck)