77     int rc = storage_->open(filename);  in ReadRollbackIndex()
84     rc = storage_->get_file_size(&size);  in ReadRollbackIndex()
96         rc = storage_->write(0, write_buf, sizeof(write_buf));  in ReadRollbackIndex()
100         rc = storage_->read(sizeof(rollback_counter) * slot, &rollback_counter,  in ReadRollbackIndex()
129     int rc = storage_->open(filename);  in WriteRollbackIndex()
136     rc = storage_->get_file_size(&size);  in WriteRollbackIndex()
149         rc = storage_->write(0, write_buf, sizeof(write_buf));  in WriteRollbackIndex()
153         rc = storage_->read(sizeof(rollback_counter) * slot, &rollback_counter,  in WriteRollbackIndex()
166         rc = storage_->write(sizeof(request_value) * slot, &request_value,  in WriteRollbackIndex()
193     int rc = storage_->open(kPermanentAttributesFilename);  in ReadPermanentAttributes()
202     rc = storage_->read(0, attributes.get(), kPermanentAttributesLengthMax);  in ReadPermanentAttributes()
216     int rc = storage_->open(kPermanentAttributesFilename);  in WritePermanentAttributes()
223     rc = storage_->get_file_size(&size);  in WritePermanentAttributes()
238     rc = storage_->write(0, attributes, attributes_size);  in WritePermanentAttributes()
249     int rc = storage_->open(kLockStateFile);  in ReadLockState()
256     rc = storage_->get_file_size(&size);  in ReadLockState()
266         rc = storage_->write(0, &lock_state, sizeof(lock_state));  in ReadLockState()
268         rc = storage_->read(0, &lock_state, sizeof(lock_state));  in ReadLockState()
288     int rc = storage_->open(kLockStateFile);  in WriteLockState()
297     storage_->read(0, &stored_lock_state, sizeof(stored_lock_state));  in WriteLockState()
310     rc = storage_->write(0, &request_lock_state, sizeof(request_lock_state));  in WriteLockState()
329         int storage_rc = storage_->delete_file(filename);  in DeleteRollbackIndexFiles()