| rsc | 1a0954a | 2005-01-04 21:18:08 +0000 | [diff] [blame] | 1 | #ifndef _DISK_H_ |
| 2 | #define _DISK_H_ 1 |
| 3 | #if defined(__cplusplus) |
| 4 | extern "C" { |
| 5 | #endif |
| wkj | e1dddc0 | 2004-06-17 01:46:29 +0000 | [diff] [blame] | 6 | |
| rsc | 1a0954a | 2005-01-04 21:18:08 +0000 | [diff] [blame] | 7 | |
| 8 | AUTOLIB(disk) |
| 9 | |
| 10 | #if 0 |
| wkj | e1dddc0 | 2004-06-17 01:46:29 +0000 | [diff] [blame] | 11 | /* SCSI interface */ |
| 12 | typedef struct Scsi Scsi; |
| 13 | struct Scsi { |
| 14 | QLock lk; |
| 15 | char* inquire; |
| 16 | int rawfd; |
| 17 | int nchange; |
| 18 | ulong changetime; |
| 19 | }; |
| 20 | |
| 21 | enum { |
| 22 | Sread = 0, |
| 23 | Swrite, |
| 24 | Snone, |
| 25 | }; |
| 26 | |
| 27 | char* scsierror(int, int); |
| 28 | int scsicmd(Scsi*, uchar*, int, void*, int, int); |
| 29 | int scsi(Scsi*, uchar*, int, void*, int, int); |
| 30 | Scsi* openscsi(char*); |
| 31 | int scsiready(Scsi*); |
| 32 | |
| 33 | extern int scsiverbose; |
| rsc | fcdc75c | 2005-10-29 17:34:03 +0000 | [diff] [blame] | 34 | #endif |
| wkj | e1dddc0 | 2004-06-17 01:46:29 +0000 | [diff] [blame] | 35 | |
| 36 | /* disk partition interface */ |
| 37 | typedef struct Disk Disk; |
| 38 | struct Disk { |
| 39 | char *prefix; |
| 40 | char *part; |
| 41 | int fd; |
| 42 | int wfd; |
| 43 | int ctlfd; |
| 44 | int rdonly; |
| 45 | int type; |
| 46 | |
| 47 | vlong secs; |
| 48 | vlong secsize; |
| 49 | vlong size; |
| 50 | vlong offset; /* within larger disk, perhaps */ |
| 51 | int width; /* of disk size in bytes as decimal string */ |
| 52 | int c; |
| 53 | int h; |
| 54 | int s; |
| 55 | int chssrc; |
| 56 | }; |
| 57 | |
| 58 | Disk* opendisk(char*, int, int); |
| 59 | |
| 60 | enum { |
| 61 | Tfile = 0, |
| 62 | Tsd, |
| 63 | Tfloppy, |
| 64 | |
| 65 | Gpart = 0, /* partition info source */ |
| 66 | Gdisk, |
| 67 | Gguess, |
| 68 | }; |
| 69 | |
| 70 | /* proto file parsing */ |
| 71 | typedef void Protoenum(char *new, char *old, Dir *d, void *a); |
| 72 | typedef void Protowarn(char *msg, void *a); |
| 73 | int rdproto(char*, char*, Protoenum*, Protowarn*, void*); |
| rsc | 1a0954a | 2005-01-04 21:18:08 +0000 | [diff] [blame] | 74 | |
| 75 | #if defined(__cplusplus) |
| 76 | } |
| 77 | #endif |
| 78 | #endif |
