check for WEB-INF file before creating a host

darcs-hash:20060117030101-5007d-8002c2e91b34c7afef6d6addc1a04fd24458cd8b.gz

diff --git a/src/org/ibex/jinetd/Host.java b/src/org/ibex/jinetd/Host.java
index 8df789f..96dcf13 100644 (file)
--- a/src/org/ibex/jinetd/Host.java
+++ b/src/org/ibex/jinetd/Host.java
@@ -33,17 +33,31 @@ public class Host extends TreeClassLoader {
     }
     public static void init(String path, String host, int depth, ClassLoader pcl) {
         try {
     }
     public static void init(String path, String host, int depth, ClassLoader pcl) {
         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));
+            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));
+            }

         } catch (UnknownHostException e) {
             if (depth >= 3) return;
         }
         String[] subdirs = new File(path).list();
         } 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);

     }
 
 }
     }
 
 }