struct xbsd_disklabel
No. | 名称 | 属性 | 説明 |
---|---|---|---|
1 |
xbsd_disklabel | ||
d_magic | uint32_t | the magic number | |
d_type | int16_t | drive type | |
d_subtype | int16_t | controller/d_type specific | |
d_typename[16] | char | type name, e.g. "eagle" | |
d_packname[16] | char | pack identifier | |
d_secsize | uint32_t | # of bytes per sector | |
d_nsectors | uint32_t | # of data sectors per track | |
d_ntracks | uint32_t | # of tracks per cylinder | |
d_ncylinders | uint32_t | # of data cylinders per unit | |
d_secpercyl | uint32_t | # of data sectors per cylinder | |
d_secperunit | uint32_t | # of data sectors per unit | |
d_sparespertrack | uint16_t | # of spare sectors per track | |
d_sparespercyl | uint16_t | # of spare sectors per cylinder | |
d_acylinders | uint32_t | # of alt. cylinders per unit | |
d_rpm | uint16_t | rotational speed | |
d_interleave | uint16_t | hardware sector interleave | |
d_trackskew | uint16_t | sector 0 skew, per track | |
d_cylskew | uint16_t | sector 0 skew, per cylinder | |
d_headswitch | uint32_t | head switch time, usec | |
d_trkseek | uint32_t | track-to-track seek, usec | |
d_flags | uint32_t | generic flags | |
d_drivedata[NDDATA] | drive-type specific information | ||
d_spare[NSPARE] | reserved for future use | ||
d_magic2 | uint32_t | the magic number (again) | |
d_checksum | uint16_t | xor of data incl. partitions | |
d_npartitions | uint16_t | number of partitions in following | |
d_bbsize | uint32_t | size of boot area at sn0, bytes | |
d_sbsize | uint32_t | max size of fs superblock, bytes | |
p_size | xbsd_partition uint32_t | number of sectors in partition | |
p_offset | uint32_t | starting sector | |
p_fsize | uint32_t | filesystem basic fragment size | |
p_fstype | uint8_t | filesystem type, see below | |
p_frag | uint8_t | filesystem fragments per block | |
p_cpg | uint16_t | filesystem cylinders per group | |
d_partitions[BSD_MAXPARTITIONS] | actually may be more |
目次 | ファイル一覧 | 関数一覧 | ネームスペース一覧 | クラス一覧 | #define一覧 | マクロ一覧 | 外部変数一覧 | 構造体一覧 | 共用体一覧 | 列挙体一覧 | Const一覧 | 索引 | サイドメニュー