When creating a new partition in fdisk, if using +sizeK (e.g.
 +1000K) the final size is calculated by

    "size * 1024" (it means KiB)

 but if using +sizeM:

    "size * 1000000"  (it means MB)


 See code:

                        switch (*line_ptr) {
                                case 'c':
                                case 'C':
                                        if (!display_in_cyl_units)
                                                i *= heads * sectors;
                                        break;
                                case 'K':
                                        absolute = 1024;
                                        break;
                                case 'k':
                                        absolute = 1000;
                                        break;
                                case 'm':
                                case 'M':
                                        absolute = 1000000;
                                        break;
                                case 'g':
                                case 'G':
                                        absolute = 1000000000;
                                        break;
                                default:
                                        break;
                        }
                        if (absolute) {
                                unsigned long long bytes;
                                unsigned long unit;

                                bytes = (unsigned long long) i * absolute;
                                unit = sector_size * units_per_sector;
                                bytes += unit/2;        /* round */
                                bytes /= unit;
                                i = bytes;
                        }


 It seems like a chaos between KiB, MiB, (2^N) and kB, MB, GB, (10^N).

 Does anyone understand this code?  I don't believe it's a bug -- it's
 too stupid...

    Karel

-- 
 Karel Zak  <[EMAIL PROTECTED]>
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