minix/servers/vfs/type.h
2007-08-07 12:52:47 +00:00

33 lines
1.3 KiB
C

/* Declaration of the V1 inode as it is on the disk (not in core). */
typedef struct { /* V1.x disk inode */
mode_t d1_mode; /* file type, protection, etc. */
uid_t d1_uid; /* user id of the file's owner */
off_t d1_size; /* current file size in bytes */
time_t d1_mtime; /* when was file data last changed */
u8_t d1_gid; /* group number */
u8_t d1_nlinks; /* how many links to this file */
u16_t d1_zone[V1_NR_TZONES]; /* block nums for direct, ind, and dbl ind */
} d1_inode;
/* Declaration of the V2 inode as it is on the disk (not in core). */
typedef struct { /* V2.x disk inode */
mode_t d2_mode; /* file type, protection, etc. */
u16_t d2_nlinks; /* how many links to this file. HACK! */
uid_t d2_uid; /* user id of the file's owner. */
u16_t d2_gid; /* group number HACK! */
off_t d2_size; /* current file size in bytes */
time_t d2_atime; /* when was file data last accessed */
time_t d2_mtime; /* when was file data last changed */
time_t d2_ctime; /* when was inode data last changed */
zone_t d2_zone[V2_NR_TZONES]; /* block nums for direct, ind, and dbl ind */
} d2_inode;
#if 1
extern struct dmap {
int _PROTOTYPE ((*dmap_opcl), (int, Dev_t, int, int) );
int _PROTOTYPE ((*dmap_io), (int, message *) );
int dmap_driver;
int dmap_flags;
} dmap[];
#endif