/* * To reduce the cost of a user-level venus;we cache attributes in * the kernel. Each cnode has storage allocated for an attribute. If * c_vattr is valid, return a reference to it. Otherwise, get the * attributes from venus and store them in the cnode. There is some * question if this method is a security leak. But I think that in * order to make this call, the user must have done a lookup and * opened the file, and therefore should already have access. */ /* 1.3 int coda_select(void *);*/