projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| bb0cfa24 DF |
1 | /* |
| 2 | * Copyright (c) 1983 Regents of the University of California. | |
| 3 | * All rights reserved. The Berkeley software License Agreement | |
| 4 | * specifies the terms and conditions for redistribution. | |
| 5 | * | |
| e7924e03 | 6 | * @(#)disktab.h 5.2 (Berkeley) %G% |
| bb0cfa24 | 7 | */ |
| f9932ef4 SL |
8 | |
| 9 | /* | |
| 10 | * Disk description table, see disktab(5) | |
| 11 | */ | |
| 12 | #define DISKTAB "/etc/disktab" | |
| f9932ef4 SL |
13 | |
| 14 | struct disktab { | |
| 15 | char *d_name; /* drive name */ | |
| 16 | char *d_type; /* drive type */ | |
| 17 | int d_secsize; /* sector size in bytes */ | |
| 18 | int d_ntracks; /* # tracks/cylinder */ | |
| 19 | int d_nsectors; /* # sectors/track */ | |
| 20 | int d_ncylinders; /* # cylinders */ | |
| 21 | int d_rpm; /* revolutions/minute */ | |
| e7924e03 KM |
22 | int d_badsectforw; /* supports DEC bad144 std */ |
| 23 | int d_sectoffset; /* use sect rather than cyl offsets */ | |
| f9932ef4 SL |
24 | struct partition { |
| 25 | int p_size; /* #sectors in partition */ | |
| 26 | short p_bsize; /* block size in bytes */ | |
| 27 | short p_fsize; /* frag size in bytes */ | |
| 28 | } d_partitions[8]; | |
| 29 | }; | |
| 30 | ||
| 31 | struct disktab *getdiskbyname(); |