312     int fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_SYNC, S_IRUSR | S_IWUSR);  in SaveFileContents()  local
313     if (fd < 0) {  in SaveFileContents()
319     ssize_t bytes_written = FileSink(file->data, file->size, &fd);  in SaveFileContents()
324         close(fd);  in SaveFileContents()
327     if (fsync(fd) != 0) {  in SaveFileContents()
331     if (close(fd) != 0) {  in SaveFileContents()
417             int fd = open(partition, O_RDWR | O_SYNC);  in WriteToPartition()  local
418             if (fd < 0) {  in WriteToPartition()
425                 if (TEMP_FAILURE_RETRY(lseek(fd, start, SEEK_SET)) == -1) {  in WriteToPartition()
434                     ssize_t written = TEMP_FAILURE_RETRY(write(fd, data+start, to_write));  in WriteToPartition()
441                 if (fsync(fd) != 0) {  in WriteToPartition()
446                 if (close(fd) != 0) {  in WriteToPartition()
451                 fd = open(partition, O_RDONLY);  in WriteToPartition()
452                 if (fd < 0) {  in WriteToPartition()
471                 if (TEMP_FAILURE_RETRY(lseek(fd, 0, SEEK_SET)) == -1) {  in WriteToPartition()
486                                 TEMP_FAILURE_RETRY(read(fd, buffer+so_far, to_read-so_far));  in WriteToPartition()
518             if (close(fd) != 0) {  in WriteToPartition()
627     int fd = *(int *)token;  in FileSink()  local
631         wrote = TEMP_FAILURE_RETRY(write(fd, data+done, len-done));  in FileSink()