updates, resin support

[org.ibex.jinetd.git] / src / org / ibex / jinetd / Host.java

diff --git a/src/org/ibex/jinetd/Host.java b/src/org/ibex/jinetd/Host.java
index 8df789f..d745222 100644 (file)
--- a/src/org/ibex/jinetd/Host.java
+++ b/src/org/ibex/jinetd/Host.java
@@ -32,18 +32,37 @@ public class Host extends TreeClassLoader {
         init(org.ibex.jinetd.Main.ROOT + "/host", "", 0, Main.getRootClassLoader());
     }
     public static void init(String path, String host, int depth, ClassLoader pcl) {
+       if (!new File(path).exists() || !new File(path).isDirectory()) return;
         try {
-            InetAddress.getByName(host);
-            String pad = "";
-            while(pad.length() + host.length() < 30) pad += " ";
-            Log.info(Main.class, pad + host + " => " + path);
-            hosts.put(host, pcl = new Host(path, host, pcl));
-        } catch (UnknownHostException e) {
+           Log.warn(Host.class, "resolving " + host);
+           InetAddress addr = InetAddress.getByName(host);
+
+           /*
+           boolean good = false;
+           try {
+               if (NetworkInterface.getByInetAddress(addr) != null) good = true;
+               if (!good) Log.warn(Host.class, "host " + host + "resolves to " + addr + " which is not local");
+           } catch (Exception e) {
+               Log.warn(Host.class, "host " + host + "resolves to " + addr + " which is not local because:");
+               Log.warn(Host.class, e);
+           }
+           if (!good) return;
+           */        
+
+           if (new File(path + File.separatorChar + "WEB-INF").exists()) {
+               String pad = "";
+               while(pad.length() + host.length() < 30) pad += " ";
+               Log.info(Main.class, pad + host + " => " + path);
+               hosts.put(host, pcl = new Host(path, host, pcl));
+               if (!"ibex.org".equals(host)) return;
+           }
+       } catch (UnknownHostException e) {
             if (depth >= 3) return;
         }
         String[] subdirs = new File(path).list();
-        for(int i=0; i<subdirs.length; i++)
-            init(path + File.separatorChar + subdirs[i], host.equals("") ? subdirs[i] : subdirs[i]+"."+host, depth+1, pcl);
+        if (subdirs != null)
+            for(int i=0; i<subdirs.length; i++)
+                init(path + File.separatorChar + subdirs[i], host.equals("") ? subdirs[i] : subdirs[i]+"."+host, depth+1, pcl);
     }
 
 }