110   android::base::unique_fd fd(  in SaveFileContents()  local
112   if (fd == -1) {  in SaveFileContents()
117   if (!android::base::WriteFully(fd, file->data.data(), file->data.size())) {  in SaveFileContents()
122   if (fsync(fd) != 0) {  in SaveFileContents()
127   if (close(fd.release()) != 0) {  in SaveFileContents()
142     android::base::unique_fd fd(open(partition.name.c_str(), O_RDWR));  in WriteBufferToPartition()  local
143     if (fd == -1) {  in WriteBufferToPartition()
148     if (TEMP_FAILURE_RETRY(lseek(fd, start, SEEK_SET)) == -1) {  in WriteBufferToPartition()
153     if (!android::base::WriteFully(fd, data + start, len - start)) {  in WriteBufferToPartition()
158     if (fsync(fd) != 0) {  in WriteBufferToPartition()
162     if (close(fd.release()) != 0) {  in WriteBufferToPartition()
167     fd.reset(open(partition.name.c_str(), O_RDONLY));  in WriteBufferToPartition()
168     if (fd == -1) {  in WriteBufferToPartition()
184     if (TEMP_FAILURE_RETRY(lseek(fd, 0, SEEK_SET)) == -1) {  in WriteBufferToPartition()
197       if (!android::base::ReadFully(fd, buffer, to_read)) {  in WriteBufferToPartition()
215     if (close(fd.release()) != 0) {  in WriteBufferToPartition()