diff options
Diffstat (limited to 'disk-utils/fdisk.h')
| -rw-r--r-- | disk-utils/fdisk.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/disk-utils/fdisk.h b/disk-utils/fdisk.h index 89510031a..11f529d48 100644 --- a/disk-utils/fdisk.h +++ b/disk-utils/fdisk.h @@ -3,7 +3,10 @@ */ #define SECTOR_SIZE 512 -#define NETBSD_PARTITION 0xa5 +#define MAXIMUM_PARTS 60 + +#define SIZE(a) (sizeof(a)/sizeof((a)[0])) + #define cround(n) (((n) + display_factor * unit_flag) / display_factor) #if defined(__GNUC__) || defined(HAS_LONG_LONG) @@ -16,11 +19,26 @@ extern ext2_loff_t ext2_llseek(unsigned int fd, ext2_loff_t offset, unsigned int origin); +struct partition { + unsigned char boot_ind; /* 0x80 - active */ + unsigned char head; /* starting head */ + unsigned char sector; /* starting sector */ + unsigned char cyl; /* starting cylinder */ + unsigned char sys_ind; /* What partition type */ + unsigned char end_head; /* end head */ + unsigned char end_sector; /* end sector */ + unsigned char end_cyl; /* end cylinder */ + unsigned char start4[4]; /* starting sector counting from 0 */ + unsigned char size4[4]; /* nr of sectors in partition */ +}; + enum failure {usage, unable_to_open, unable_to_read, unable_to_seek, unable_to_write, out_of_memory}; enum offset {ignore, lower, deflt, upper}; +enum action {fdisk, require, try_only, create_empty}; + struct systypes { unsigned char index; char *name; @@ -35,14 +53,20 @@ extern uint unit_flag, display_factor; extern struct partition *part_table[]; extern void fatal(enum failure why); +extern int get_boot(enum action what); extern int get_partition(int warn, int max); -extern void list_types(struct systypes *sys, int size); +extern void list_types(struct systypes *sys); extern int read_line (void); extern char read_char(char *mesg); -extern int read_hex(struct systypes *sys, int size); +extern int read_hex(struct systypes *sys); uint read_int(uint low, uint dflt, uint high, enum offset base, char *mesg); extern char *const str_units(void); +extern unsigned int get_start_sect(struct partition *p); +extern unsigned int get_nr_sects(struct partition *p); + /* prototypes for fdisklabel.c */ extern void bselect(void); -extern void btrydev (char * dev); +extern int btrydev (char * dev); + +/* prototypes for fdisksunlabel.c */ |