567     log_sector_v1_0& ls = *reinterpret_cast<log_sector_v1_0*>(&ls_buffer[0]);  in restoreSector()  local
568     uint32_t index = le - ((log_entry*)&ls_buffer[ls.header_size]);  in restoreSector()
574         ls.count = index + 1;  in restoreSector()
575         ls.magic = kPartialRestoreMagic;  in restoreSector()
576         write(device_fd, &ls_buffer[0], ls.block_size);  in restoreSector()
584     if (index == 0 && ls.sequence != 0) {  in restoreSector()
672             log_sector_v1_0& ls = *reinterpret_cast<log_sector_v1_0*>(&ls_buffer[0]);  in cp_restoreCheckpoint()  local
677             if (ls.magic != kMagic && (ls.magic != kPartialRestoreMagic || validating)) {  in cp_restoreCheckpoint()
682             if (ls.block_size != original_ls.block_size) {  in cp_restoreCheckpoint()
687             if ((int)ls.sequence != sequence) {  in cp_restoreCheckpoint()
689                                            " but got " + std::to_string(ls.sequence));  in cp_restoreCheckpoint()
693             if (ls.header_size < sizeof(log_sector_v1_0) || ls.header_size > ls.block_size) {  in cp_restoreCheckpoint()
697             if (ls.count < 1 || ls.count > (ls.block_size - ls.header_size) / sizeof(log_entry)) {  in cp_restoreCheckpoint()
701             LOG(INFO) << action << " from log sector " << ls.sequence;  in cp_restoreCheckpoint()
703                      reinterpret_cast<log_entry*>(&ls_buffer[ls.header_size]) + ls.count - 1;  in cp_restoreCheckpoint()
704                  le >= reinterpret_cast<log_entry*>(&ls_buffer[ls.header_size]); --le) {  in cp_restoreCheckpoint()
710                 if (ls.block_size > UINT_MAX - le->size || le->size < ls.block_size) {  in cp_restoreCheckpoint()
715                                             ls.block_size);  in cp_restoreCheckpoint()
720                 uint32_t checksum = le->source / (ls.block_size / kSectorSize);  in cp_restoreCheckpoint()
721                 for (size_t i = 0; i < le->size; i += ls.block_size) {  in cp_restoreCheckpoint()
722                     crc32(&buffer[i], ls.block_size, &checksum);  in cp_restoreCheckpoint()