From 898e8da56573c70524a926c1df5dbab7ffcca6a5 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Fri, 16 Dec 2005 09:56:33 +0000
Subject: Moved command parsing crap into command_parse.cpp

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@2505 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/dns.cpp | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'src/dns.cpp')

diff --git a/src/dns.cpp b/src/dns.cpp
index 5a70bb41d..d8018656e 100644
--- a/src/dns.cpp
+++ b/src/dns.cpp
@@ -764,3 +764,45 @@ std::string DNS::GetResultIP()
 	}
 }
 
+
+
+#ifdef THREADED_DNS
+void* dns_task(void* arg)
+{
+        userrec* u = (userrec*)arg;
+        log(DEBUG,"DNS thread for user %s",u->nick);
+        DNS dns1;
+        DNS dns2;
+        std::string host;
+        std::string ip;
+        if (dns1.ReverseLookup(u->ip))
+        {
+                while (!dns1.HasResult())
+                {
+                        usleep(100);
+                }
+                host = dns1.GetResult();
+                if (host != "")
+                {
+                        if (dns2.ForwardLookup(host))
+                        {
+                                while (!dns2.HasResult())
+                                {
+                                        usleep(100);
+                                }
+                                ip = dns2.GetResultIP();
+                                if (ip == std::string(u->ip))
+                                {
+                                        if (host.length() < 160)
+                                        {
+                                                strcpy(u->host,host.c_str());
+                                                strcpy(u->dhost,host.c_str());
+                                        }
+                                }
+                        }
+                }
+        }
+        u->dns_done = true;
+        return NULL;
+}
+#endif
-- 
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