Completely rewritten the module iterator code. Fixed many bugs in that

code and made it much simpler (it now just uses a stack of path names
instead of this complex doubly-linked module_iterator_dir list).
Now works together with the rest of the code without making any problems.
Added a module_test() function which iterates over all existing modules.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2149 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/core/main.c

@@ -158,6 +158,7 @@ main2(void *unused)
 
 	//net_init_postdev(&ka);
 
+	//module_test();
 #if 0
 		// XXX remove
 		vfs_test();