minix: commands/ibm/autopart.c File Reference

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0162,0040,0000,0116,0157,0164,0040,0142,0157,0157,0164,0141,0142,0154,0145,0040,
0000,0000,
}

autopart.c File Reference

Data Structures

Defines

Typedefs

Enumerations

Functions

Variables

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation


Data Structures
struct	device
struct	region
struct	indicators
struct	object
struct	diving
Defines
#define	nil 0
#define	ext_part(s) ((s) == 0x05 \|\| (s) == 0x0F)
#define	MAXSIZE 999999999L
#define	SECTOR_SIZE 512
#define	DEV_FD0 0x200
#define	DEV_C0D0 0x300
#define	MIN_REGION_SECTORS (10241024min_region_mb/SECTOR_SIZE)
#define	MAX_REGION_MB 4095
#define	MAX_REGION_SECTORS (1024(1024/SECTOR_SIZE)MAX_REGION_MB)
#define	arraysize(a) (sizeof(a) / sizeof((a)[0]))
#define	arraylimit(a) ((a) + arraysize(a))
#define	SORNOT(n) ((n) == 1 ? "" : "s")
#define	COL_RED 1
#define	COL_GREEN 2
#define	COL_ORANGE 3
#define	COL_BLUE 4
#define	COL_MAGENTA 5
#define	COL_CYAN 6
#define	SURE_SERIOUS 1
#define	SURE_BACK 2
#define	ctrl(c) ((c) == '?' ? '\177' : ((c) & '\37'))
#define	STATUSROW 10
#define	minor(dev) (((dev) >> MINOR) & BYTE)
#define	major(dev) (((dev) >> MAJOR) & BYTE)
#define	makedev(major, minor) ((dev_t) (((major) << MAJOR) \| ((minor) << MINOR)))
#define	NR_REGIONS (2*NR_PARTITIONS+1)
#define	MAX_DEVICES 100
#define	rjust(type) ((type) >= O_TYPHEX)
#define	computed(type) ((type) >= O_TYPTXT)
#define	OF_MOD 0x01
#define	OF_ODD 0x02
#define	OF_BAD 0x04
#define	E_ENTER (-1)
#define	E_LEAVE (-2)
#define	E_WRITE (-3)
#define	IS_YES 3
#define	IS_NO 4
#define	IS_OTHER 5
Typedefs
typedef enum parttype	parttype_t
typedef device	device_t
typedef region	region_t
typedef indicators	indicators_t
typedef enum objtype	objtype_t
typedef object	object_t
typedef diving	diving_t
Enumerations
enum	parttype { DUNNO, SUBPART, PRIMARY, FLOPPY }
enum	objtype { O_INFO, O_TEXT, O_DEV, O_SUB, O_TYPTXT, O_SORT, O_NUM, O_TYPHEX, O_CYL, O_HEAD, O_SEC, O_SCYL, O_SHEAD, O_SSEC, O_LCYL, O_LHEAD, O_LSEC, O_BASE, O_SIZE, O_KB }
enum	howend { SIZE, LAST }
Functions
static void	printstep (int step, char *message)
void	col (int col)
void	type2col (int type)
int	open_ct_ok (int fd)
void	report (const char *label)
void	fatal (const char *label)
void	save_ttyflags (void)
void	restore_ttyflags (void)
void	tty_raw (void)
void	init_tty (void)
void	putchr (int c)
void	putstr (char *s)
void	set_cursor (int row, int col)
void	stat_start (int serious)
void	stat_end (int ktl)
void	stat_reset (void)
void	clear_screen (void)
void	reset_tty (void)
void *	alloc (size_t n)
void	newdevice (char *name, int scanning, int disk_only)
void	getdevices (int disk_only)
unsigned long	sortbase (struct part_entry *pe)
void	sort (void)
void	dos2chs (unsigned char dos, unsigned chs)
void	abs2dos (unsigned char *dos, unsigned long pos)
void	recompute0 (void)
void	guess_geometry (void)
void	geometry (void)
char *	typ2txt (int ind)
int	round_sysind (int ind, int delta)
object_t *	newobject (objtype_t type, int flags, int row, int col, int len)
unsigned long	entry2base (struct part_entry *pe)
unsigned long	entry2last (struct part_entry *pe)
unsigned long	entry2size (struct part_entry *pe)
int	overlap (unsigned long sec)
int	aligned (unsigned long sec, unsigned unit)
void	print (object_t *op)
void	display (void)
void	event (int ev, object_t *op)
void	m_redraw (int ev, object_t *op)
void	m_toggle (int ev, object_t *op)
void	m_orientation (int ev, object_t *op)
void	m_move (int ev, object_t *op)
void	m_updown (int ev, object_t *op)
void	m_enter (int ev, object_t *op)
void	m_leave (int ev, object_t *op)
int	within (unsigned *var, unsigned low, unsigned value, unsigned high)
int	lwithin (unsigned long *var, unsigned long low, unsigned long value, unsigned long high)
int	nextdevice (object_t *op, int delta)
void	check_ind (struct part_entry *pe)
int	check_existing (struct part_entry *pe)
void	m_modify (int ev, object_t *op)
void	newspell (unsigned long charm)
void	m_magic (int ev, object_t *op)
void	m_in (int ev, object_t *op)
void	m_out (int ev, object_t *op)
void	installboot (unsigned char bootblock, char masterboot)
ssize_t	boot_readwrite (int rw)
int	cylinderalign (region_t *reg)
void	regionize (void)
void	m_read (int ev, int *biosdrive)
void	m_write (int ev, object_t *op)
void	m_shell (int ev, object_t *op)
void	m_dump (struct part_entry *print_table)
void	m_quit (int ev, object_t *op)
void	m_help (int ev, object_t *op)
int	keypress (void)
void	mainloop (void)
char *	prettysizeprint (int kb)
void	printregions (region_t *theregions, int indent, int p_nr_partitions, int p_free_regions, int p_nr_regions, int numbers)
int	is_sure (char *fmt,...)
void	warn (char *message)
int	may_kill_region (void)
region_t *	select_region (void)
device_t *	select_disk (void)
int	scribble_region (region_t reg, struct part_entry pe, int made_new)
int	sanitycheck_failed (char dev, struct part_entry pe)
int	do_autopart (int resultfd)
int	main (int argc, char **argv)
Variables
static char	MASTERBOOT [] = "/usr/mdec/masterboot"
int	min_region_mb = 500
termios	termios
char	t_cd [16]
char	t_cm [32]
char	t_so [16]
char	t_se [16]
char	t_md [16]
char	t_me [16]
int	t_li
int	t_co
int	statusrow = STATUSROW
int	stat_ktl = 1
int	need_help = 1
region_t	regions [NR_REGIONS]
int	nr_partitions = 0
int	nr_regions = 0
int	free_regions
int	used_regions
int	nordonly = 0
device_t *	firstdev = nil
device_t *	curdev
struct {
char * f_name
FILE * f_fp
int f_type
char * word
int type
int val
char * name
CMD code
void(* fn )()
ARGT argt
char * name
char * nm
char type
char flags
char * value
const char * name
signed char fat_bits
int tracks
unsigned short heads
unsigned short sectors
device_t * dev
int nr_partitions
int free_regions
int used_regions
int sectors
int nr_regions
int biosdrive
region_t regions [NR_REGIONS]
int this_month
int feb
int sept
int days_in_month
int dow_first
int o_file
int o_field
WINDOW * win
char erase
char kill
char werase
unsigned baudr
int speedcode
u16_t vendor
u16_t device
}	devices [MAX_DEVICES]
unsigned char	bootstrap []
int	dirty = 0
unsigned char	bootblock [SECTOR_SIZE]
part_entry	table [1+NR_PARTITIONS]
int	existing [1+NR_PARTITIONS]
unsigned long	offset = 0
unsigned long	extbase = 0
unsigned long	extsize
int	submerged = 0
char	sort_index [1+NR_PARTITIONS]
char	sort_order [1+NR_PARTITIONS]
unsigned	cylinders = 1
unsigned	heads = 1
unsigned	sectors = 1
unsigned	secpcyl = 1
unsigned	alt_cyls = 1
unsigned	alt_heads = 1
unsigned	alt_secs = 1
int	precise = 0
int	device = -1
indicators_t	ind_table []
object_t *	world = nil
object_t *	curobj = nil
int	typing
int	magic
char	size_last [] = "Size"
unsigned long	spell [3+4 *(1+NR_PARTITIONS)]
int	nspells
objtype_t	touching
diving_t *	diving = nil
int	quitting = 0