- value_count = 0;
- for (i = 0; i < rrd->stat_head->rra_cnt; i++)
- value_count += (rrd->rra_def[i].row_cnt * rrd->stat_head->ds_cnt);
+ rra_offset = 0;
+ for (i = 0; i < rrd->stat_head->rra_cnt; i++) {
+ unsigned long num_rows = rrd->rra_def[i].row_cnt;
+ unsigned long cur_row = rrd->rra_ptr[i].cur_row;
+ unsigned long ds_cnt = rrd->stat_head->ds_cnt;
+
+ fwrite(rrd->rrd_value +
+ (rra_offset + num_rows - 1 - cur_row) * ds_cnt,
+ sizeof(rrd_value_t), (cur_row + 1) * ds_cnt, fh);