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Diffstat (limited to 'sbin/sysinstall/label.c')
-rw-r--r--sbin/sysinstall/label.c394
1 files changed, 4 insertions, 390 deletions
diff --git a/sbin/sysinstall/label.c b/sbin/sysinstall/label.c
index f7965cfada48..d78eaa2849fa 100644
--- a/sbin/sysinstall/label.c
+++ b/sbin/sysinstall/label.c
@@ -8,6 +8,10 @@
#include <sys/disklabel.h>
#include <ufs/ffs/fs.h>
+#include <string.h>
+#include <dialog.h>
+#include "sysinstall.h"
+
int disk_size(struct disklabel *);
int sectstoMb(int, int);
@@ -432,396 +436,6 @@ getfstype(char *fstype)
return(FS_OTHER);
}
-#include <string.h>
-#include <dialog.h>
-#include "sysinstall.h"
-
-int disk_size(struct disklabel *);
-int sectstoMb(int, int);
-
-char *partname[MAXPARTITIONS] = {"a", "b", "c", "d", "e", "f", "g", "h"};
-
-#define EDITABLES 3
-struct field {
- int y;
- int x;
- int width;
- char field[80];
-} field;
-
-struct field label_fields[MAXPARTITIONS][EDITABLES];
-
-void
-setup_label_fields(struct disklabel *lbl)
-{
- int i;
-
- for (i=0; i < MAXPARTITIONS; i++) {
- label_fields[i][0].y = 4 + (i * 2);
- label_fields[i][0].x = 15;
- label_fields[i][0].width = 15;
- sprintf(label_fields[i][0].field, "%s",
- fstypenames[lbl->d_partitions[i].p_fstype]);
- label_fields[i][1].y = 4 + (i * 2);
- label_fields[i][1].x = 35;
- label_fields[i][1].width = 9;
- sprintf(label_fields[i][1].field, "%d",
- sectstoMb(lbl->d_partitions[i].p_size, lbl->d_secsize));
- label_fields[i][2].y = 4 + (i * 2);
- label_fields[i][2].x = 45;
- label_fields[i][2].width = 30;
- if (mountpoint[i])
- strcpy(label_fields[i][2].field, mountpoint[i]);
- }
-}
-
-void
-update_label_form(WINDOW *window, struct disklabel *lbl)
-{
- int i;
-
- mvwprintw(window, 2, 2, "Partition");
- mvwprintw(window, 2, 15, "Filesystem Type");
- mvwprintw(window, 2, 35, "Size");
- mvwprintw(window, 2, 45, "Mount point");
- for (i=0; i < MAXPARTITIONS; i++) {
- mvwprintw(window, 4+(i*2), 6, "%s", partname[i]);
- mvwprintw(window, label_fields[i][0].y, label_fields[i][0].x, "%s",
- &label_fields[i][0].field);
- mvwprintw(window, label_fields[i][1].y, label_fields[i][1].x, "%s",
- &label_fields[i][1].field);
- if (label_fields[i][2].field)
- mvwprintw(window, label_fields[i][2].y, label_fields[i][2].x, "%s",
- &label_fields[i][2].field);
- }
- wrefresh(window);
-}
-
-int
-edit_line(WINDOW *window, int y, int x, char *field, int width, int maxlen)
-{
- int len;
- int key = 0;
- int fpos, dispos, curpos;
- int i;
- int done = 0;
-
- len = strlen(field);
- if (len < width) {
- fpos = len;
- curpos = len;
- dispos = 0;
- } else {
- fpos = width;
- curpos = width;
- dispos = len - width;
- };
-
-
- do {
- wattrset(window, item_selected_attr);
- wmove(window, y, x);
- for (i=0; i < width; i++)
- if (i < (len - dispos))
- waddch(window, field[dispos+i]);
- else
- waddch(window, ' ');
- wmove(window, y, x + curpos);
- wrefresh(window);
-
- key = wgetch(window);
- switch (key) {
- case TAB:
- case KEY_BTAB:
- case KEY_UP:
- case KEY_DOWN:
- case ESC:
- case '\n':
- done = 1;
- break;
- case KEY_HOME:
- if (len < width) {
- fpos = len;
- curpos = len;
- dispos = 0;
- } else {
- fpos = width;
- curpos = width;
- dispos = len - width;
- };
- break;
- case KEY_END:
- if (len < width) {
- dispos = 0;
- curpos = len - 1;
- } else {
- dispos = len - width - 1;
- curpos = width - 1;
- }
- fpos = len - 1;
- break;
- case KEY_LEFT:
- if ((!curpos) && (!dispos)) {
- beep();
- break;
- }
- if (--curpos < 0) {
- curpos = 0;
- if (--dispos < 0)
- dispos = 0;
- }
- if (--fpos < 0)
- fpos = 0;
- break;
- case KEY_RIGHT:
- if ((curpos + dispos) == len) {
- beep();
- break;
- }
- if ((curpos == (width-1)) && (dispos == (maxlen - width -1))) {
- beep();
- break;
- }
- if (++curpos >= width) {
- curpos = width - 1;
- dispos++;
- }
- if (dispos >= len)
- dispos = len - 1;
- if (++fpos >= len) {
- fpos = len;
- }
- break;
- case KEY_BACKSPACE:
- case KEY_DC:
- if ((!curpos) && (!dispos)) {
- beep();
- break;
- }
- if (fpos > 0) {
- memmove(field+fpos-1, field+fpos, len - fpos);
- len--;
- fpos--;
- if (curpos > 0)
- --curpos;
- if (!curpos)
- --dispos;
- if (dispos < 0)
- dispos = 0;
- } else
- beep();
- break;
- default:
- if (len < maxlen - 1) {
- memmove(field+fpos+1, field+fpos, len - fpos);
- field[fpos] = key;
- len++;
- fpos++;
- if (++curpos == width) {
- --curpos;
- dispos++;
- }
- if (len == (maxlen - 1)) {
- dispos = (maxlen - width - 1);
- }
- } else
- beep();
- break;
- }
- } while (!done);
- wattrset(window, dialog_attr);
- wmove(window, y, x);
- for (i=0; i < width; i++)
- if (i < (len - dispos))
- waddch(window, field[dispos+i]);
- else
- waddch(window, ' ');
- wmove(window, y, x + curpos);
- wrefresh(window);
- field[len] = 0;
- delwin(window);
- refresh();
- return (key);
-}
-
-int
-disk_size(struct disklabel *lbl)
-{
- int size;
-
- size = lbl->d_secsize * lbl->d_nsectors *
- lbl->d_ntracks * lbl->d_ncylinders;
- return (size / 1024 / 1024);
-}
-
-int
-sectstoMb(int nsects, int secsize)
-{
- int size;
-
- size = nsects * secsize;
- if (size)
- size /= 1024 * 1024;
- return (size);
-}
-
-int
-Mbtosects(int Mb, int secsize)
-{
- int nsects;
-
- nsects = (Mb * 1024 * 1024) / secsize;
- return(nsects);
-}
-
-int
-rndtocylbdry(int size, int secpercyl)
-{
- int nocyls;
-
- nocyls = size / secpercyl;
- if ((nocyls * secpercyl) < size)
- nocyls ++;
- return (nocyls);
-}
-
-void
-default_disklabel(struct disklabel *lbl, int avail_sects, int offset)
-{
- int nsects;
-
- /* Fill in default label entries */
-
- lbl->d_magic = DISKMAGIC;
- bcopy("INSTALLATION", lbl->d_typename, strlen("INSTALLATION"));
- lbl->d_rpm = 3600;
- lbl->d_interleave = 1;
- lbl->d_trackskew = 0;
- lbl->d_cylskew = 0;
- lbl->d_magic2 = DISKMAGIC;
- lbl->d_checksum = 0;
- lbl->d_bbsize = BBSIZE;
- lbl->d_sbsize = SBSIZE;
- lbl->d_npartitions = 5;
-
- /* Set up c and d as raw partitions for now */
- lbl->d_partitions[2].p_size = avail_sects;
- lbl->d_partitions[2].p_offset = offset;
- lbl->d_partitions[2].p_fsize = DEFFSIZE; /* XXX */
- lbl->d_partitions[2].p_fstype = FS_UNUSED;
- lbl->d_partitions[2].p_frag = DEFFRAG;
-
- lbl->d_partitions[3].p_size = lbl->d_secperunit;
- lbl->d_partitions[3].p_offset = 0;
- lbl->d_partitions[3].p_fsize = DEFFSIZE;
- lbl->d_partitions[3].p_fstype = FS_UNUSED;
- lbl->d_partitions[3].p_frag = DEFFRAG;
-
- /* Default root */
- nsects = rndtocylbdry(Mbtosects(DEFROOTSIZE, lbl->d_secsize),
- lbl->d_secperunit);
-
- lbl->d_partitions[0].p_size = nsects;
- lbl->d_partitions[0].p_offset = offset;
- lbl->d_partitions[0].p_fsize = DEFFSIZE;
- lbl->d_partitions[0].p_fstype = FS_BSDFFS;
- lbl->d_partitions[0].p_frag = DEFFRAG;
-
- avail_sects -= nsects;
- offset += nsects;
- nsects = rndtocylbdry(Mbtosects(DEFSWAPSIZE, lbl->d_secsize),
- lbl->d_secperunit);
-
- lbl->d_partitions[1].p_size = nsects;
- lbl->d_partitions[1].p_offset = offset;
- lbl->d_partitions[1].p_fsize = DEFFSIZE;
- lbl->d_partitions[1].p_fstype = FS_SWAP;
- lbl->d_partitions[1].p_frag = DEFFRAG;
-
- avail_sects -= nsects;
- offset += nsects;
- nsects = rndtocylbdry(Mbtosects(DEFUSRSIZE, lbl->d_secsize),
- lbl->d_secperunit);
-
- if (avail_sects > nsects)
- nsects = avail_sects;
-
- lbl->d_partitions[4].p_size = nsects;
- lbl->d_partitions[4].p_offset = offset;
- lbl->d_partitions[4].p_fsize = DEFFSIZE;
- lbl->d_partitions[4].p_fstype = FS_BSDFFS;
- lbl->d_partitions[4].p_frag = DEFFRAG;
-
- sprintf(scratch, "%sa", avail_disknames[inst_disk]);
- devicename[0] = StrAlloc(scratch);
- mountpoint[0] = StrAlloc("/");
- sprintf(scratch, "%sb", avail_disknames[inst_disk]);
- devicename[1] = StrAlloc(scratch);
- mountpoint[1] = StrAlloc("swap");
- sprintf(scratch, "%se", avail_disknames[inst_disk]);
- devicename[2] = StrAlloc(scratch);
- mountpoint[2] = StrAlloc("/usr");
-}
-
-void
-edit_disklabel(struct disklabel *lbl)
-{
- int key=0;
- int x_pos = 0;
- int y_pos = 0;
- WINDOW *window;
-
- if (use_shadow)
- draw_shadow(stdscr, 1, 1, LINES-3, COLS-5);
-
- window = newwin(LINES - 2, COLS - 4, 0, 0);
- keypad(window, TRUE);
-
- draw_box(window, 1, 1, LINES - 3, COLS - 5, dialog_attr, border_attr);
- wattrset(window, dialog_attr);
-
- setup_label_fields(lbl);
- do {
- update_label_form(window, lbl);
- key = edit_line(window, label_fields[y_pos][x_pos].y,
- label_fields[y_pos][x_pos].x,
- label_fields[y_pos][x_pos].field,
- label_fields[y_pos][x_pos].width,
- 20);
- switch(key) {
- case KEY_UP:
- if (y_pos != 0)
- y_pos--;
- break;
- case KEY_DOWN:
- if (y_pos != MAXPARTITIONS)
- y_pos++;
- break;
- case TAB:
- x_pos++;
- if (x_pos == EDITABLES)
- x_pos = 0;
- break;
- case KEY_BTAB:
- x_pos--;
- if (x_pos < 0)
- x_pos = EDITABLES - 1;
- break;
- case '\n':
- ++y_pos;
- if (y_pos == MAXPARTITIONS) {
- y_pos = 0;
- if (++x_pos == EDITABLES)
- x_pos = 0;
- }
- break;
- default:
- break;
- }
- } while (key != '\033');
- dialog_clear();
-}
-
void
display_disklabel(int disk)
{
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