added extra checks on DNS resolution for optimizations

removed logic to ignore 'access denied/file not found' - since we might just not have perms, but still want to show em!

Items/Connection.m

@@ -53,19 +53,15 @@
         //set icon
         [self setConnectionIcon];
         
-        //resolve in background
-        //dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{
-            
-                //resolve
-                [self addressesForHost];
-        
+        //resolve DNS names
+        if(nil != self.remoteIPAddr)
+        {
+            //resolve
+            [self addressesForHost];
+        }
         
         //build/set connection string
         [self setConnectionString];
-        
-        //});
-        
-    
     }
     
     return self;
@@ -109,9 +105,8 @@
             self.icon = [NSImage imageNamed:@"closedIcon"];
         }
         
-        //TODO: set other icon?
-        //YES: close-wait!!!
-        
+        //by design, other connection states won't have an icon
+        // TODO: maybe add other icons?
     }
     
     //set icon for UDP sockets
@@ -125,7 +120,6 @@
     return;
 }
 
-
 //resolve a remote IP address to nice DNS name
 // ->uses address and port, which are passed to getaddrinfo
 //   note: call from bg thread, cuz it can be slow due to DNS resolution(s)
@@ -143,7 +137,6 @@
     return;
 }
 
-
 //build printable connection string
 -(void)setConnectionString
 {
@@ -169,7 +162,6 @@
     return;
 }
 
-
 //convert Connection object to a JSON string
 -(NSString*)toJSON
 {

Items/File.m

@@ -25,19 +25,6 @@
     self = [super initWithParams:params];
     if(self)
     {
-        //always skip not-existent paths
-        if(YES != [[NSFileManager defaultManager] fileExistsAtPath:params[KEY_RESULT_PATH]])
-        {
-            //err msg
-            //syslog(LOG_ERR, "OBJECTIVE-SEE ERROR: %s not found", [params[KEY_RESULT_PATH] UTF8String]);
-            
-            //set self to nil
-            self = nil;
-            
-            //bail
-            goto bail;
-        }
-        
         //extract name
         self.name = [[self.path lastPathComponent] stringByDeletingPathExtension];
      
@@ -46,7 +33,6 @@
         
         //grab attributes
         self.attributes = [[NSFileManager defaultManager] attributesOfItemAtPath:self.path error:nil];
-
     }
            
 //bail

RequestRootWindowController.m

@@ -153,10 +153,10 @@
     installArgs[0] = "-R";
     
     //2nd arg: permissions
-    // ->4 at front is setuid
+    // ->note: 4 at front is setuid
     //TODO: change b4 release
     // ->make 4755 before deploy (for testing, 777 makes Xcode be able to del it during build!)
-    installArgs[1] = "4777";
+    installArgs[1] = "4755";
     
     //3rd arg: XPC service
     installArgs[2] = [xpcService UTF8String];

Task.m

@@ -525,29 +525,12 @@ bail:
             //alloc/init File obj
             file = [[File alloc] initWithParams:@{KEY_RESULT_PATH:filePath}];
             
-            //skip nil files
-            //TODO: look into what files err out!!
-            if(nil == file)
-            {
-                //next
-                continue;
-            }
-        
             //sync
             @synchronized(self.files)
             {
                 //add to task's files
                 [self.files addObject:file];
             }
-            
-            /*
-            //save new files
-            if(nil == [((AppDelegate*)[[NSApplication sharedApplication] delegate]).taskEnumerator.files objectForKey:filePath])
-            {
-                //save as new
-                [newFiles addObject:file];
-            }
-            */
         }
         
         //sort by name
@@ -563,19 +546,6 @@ bail:
             
         }//sync
         
-        /* ...don't need to process as search is done via task iteration
-        //process all new files
-        // ->determine type, etc & save into global list
-        for(File* newFile in newFiles)
-        {
-            //sync
-            @synchronized(((AppDelegate*)[[NSApplication sharedApplication] delegate]).taskEnumerator.files)
-            {
-                //save into global list
-                [((AppDelegate*)[[NSApplication sharedApplication] delegate]).taskEnumerator.files setObject:newFile forKey:filePath];
-            }
-        }
-        */
     }];
     
    return;