Lines Matching defs:dn
87 fbl::RefPtr<Dnode> dn;
88 zx_status_t r = dnode_->Lookup(name, &dn);
91 if (dn == nullptr) {
96 *out = dn->AcquireVnode();
165 fbl::RefPtr<Dnode> dn;
167 if ((r = dnode_->Lookup(name, &dn)) != ZX_OK) {
169 } else if (dn == nullptr) {
172 } else if (!dn->IsDirectory() && must_be_dir) {
175 } else if ((r = dn->CanUnlink()) != ZX_OK) {
179 dn->Detach();
332 fbl::RefPtr<Dnode> dn;
333 if ((dn = Dnode::Create(name, vn)) == nullptr) {
341 vn->dnode_ = dn;
345 Dnode::AddChild(dnode_, fbl::move(dn));