7c7
< * $Id: install.c,v 1.2 1995/04/27 18:03:53 jkh Exp $
---
> * $Id: devices.c,v 1.1 1995/05/01 21:56:19 jkh Exp $
46a47,49
> /* Where we start displaying chunk information on the screen */
> #define CHUNK_START_ROW 5
>
74,75c77,81
< void
< device_print_chunk(struct chunk *c1, int offset, int *row)
---
> static struct chunk *chunk_info[10];
> static int current_chunk;
>
> static void
> record_chunks(char *disk, struct disk *d)
77c83,98
< CHAR_N
---
> struct chunk *c1;
> int i = 0;
> int last_free = 0;
> if (!d->chunks)
> msgFatal("No chunk list found for %s!", disk);
> c1 = d->chunks->part;
> while (c1) {
> if (c1->type == unused && c1->size > last_free) {
> last_free = c1->size;
> current_chunk = i;
> }
> chunk_info[i++] = c1;
> c1 = c1->next;
> }
> chunk_info[i] = NULL;
> }
79,85c100,126
< if (!c1)
< return;
< mvprintw(*row++, offset, "%10lu %10lu %10lu %-8s %d %-8s %4d %lx",
< c1->offset, c1->size, c1->end, c1->name, c1->type,
< chunk_n[c1->type], c1->subtype, c1->flags);
< device_print_chunk(c1->part, offset + 2, row);
< device_print_chunk(c1->next, offset, row);
---
> static void
> print_chunks(char *disk, struct disk *d)
> {
> int row;
> int i;
>
> attrset(A_NORMAL);
> mvaddstr(0, 0, "Disk name:\t");
> attrset(A_BOLD); addstr(disk); attrset(A_NORMAL);
> mvprintw(1, 0,
> "BIOS Geometry:\t%lu cyls/%lu heads/%lu sectors",
> d->bios_cyl, d->bios_hd, d->bios_sect);
> mvprintw(3, 1, "%10s %10s %10s %8s %8s %8s %8s %8s",
> "Offset", "Size", "End", "Name", "PType", "Desc",
> "Subtype", "Flags");
> attrset(A_NORMAL);
> for (i = 0, row = CHUNK_START_ROW; chunk_info[i]; i++, row++) {
> if (i == current_chunk)
> attrset(A_BOLD);
> mvprintw(row, 2, "%10lu %10lu %10lu %8s %8d %8s %8d %6lx",
> chunk_info[i]->offset, chunk_info[i]->size,
> chunk_info[i]->end, chunk_info[i]->name,
> chunk_info[i]->type, chunk_n[chunk_info[i]->type],
> chunk_info[i]->subtype, chunk_info[i]->flags);
> if (i == current_chunk)
> attrset(A_NORMAL);
> }
88c129,141
< int
---
> static void
> print_command_summary()
> {
> mvprintw(15, 0, "The following commands are supported (in upper or lower case):");
> mvprintw(17, 0, "C = Create New Partition D = Delete Partition");
> mvprintw(18, 0, "B = Scan For Bad Blocks U = Undo All Changes");
> mvprintw(19, 0, "ESC = Proceed to next screen");
> mvprintw(21, 0, "The currently selected partition is displayed in ");
> attrset(A_BOLD); addstr("bold"); attrset(A_NORMAL);
> move(0, 0);
> }
>
> struct disk *
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< int row;
---
> int key = 0;
> Boolean chunking;
> char *msg = NULL;
102a158
>
104c160,164
< while (1) {
---
> chunking = TRUE;
> keypad(stdscr, TRUE);
>
> record_chunks(disk, d);
> while (chunking) {
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< mvprintw(0, 0, "Disk name: %s, Flags: %lx", disk, d->flags);
< mvprintw(1, 0,
< "Real Geometry: %lu/%lu/%lu, BIOS Geometry: %lu/%lu/%lu [cyls/heads/sectors]",
< d->real_cyl, d->real_hd, d->real_sect,
< d->bios_cyl, d->bios_hd, d->bios_sect);
< mvprintw(4, 0, "%10s %10s %10s %-8s %4s %-8s %4s %4s",
< "Offset", "Size", "End", "Name", "PType", "Desc",
< "Subtype", "Flags");
< row = 5;
< device_print_chunk(d->chunks, 0, &row);
< move(23, 0);
< addstr("Done!");
< if (getch() == 'q')
< return 0;
---
> print_chunks(disk, d);
> print_command_summary();
> if (msg) {
> standout(); mvprintw(23, 0, msg); standend();
> beep();
> msg = NULL;
> }
> refresh();
>
> key = getch();
> switch (key) {
> case KEY_UP:
> case '-':
> if (current_chunk != 0)
> --current_chunk;
> break;
>
> case KEY_DOWN:
> case '+':
> case '\r':
> case '\n':
> if (chunk_info[current_chunk + 1])
> ++current_chunk;
> break;
>
> case KEY_HOME:
> current_chunk = 0;
> break;
>
> case KEY_END:
> while (chunk_info[current_chunk + 1])
> ++current_chunk;
> break;
>
> case KEY_F(1):
> case '?':
> systemDisplayFile("slice.hlp");
> break;
>
> case 'B':
> case 'b':
> if (chunk_info[current_chunk]->type != freebsd)
> msg = "Can only scan for bad blocks in FreeBSD partition.";
> else
> chunk_info[current_chunk]->flags |= CHUNK_BAD144;
> break;
>
> case 'C':
> case 'c':
> if (chunk_info[current_chunk]->type != unused)
> msg = "Partition in use, delete it first or move to an unused one.";
> else {
> char *val;
> char tmp[20];
> int size;
>
> snprintf(tmp, 20, "%d", chunk_info[current_chunk]->size);
> val = msgGetInput(tmp, "Please specify size for new FreeBSD partition");
> if (val && (size = atoi(val)) > 0) {
> Create_Chunk(d, chunk_info[current_chunk]->offset,
> size,
> freebsd,
> 3,
> chunk_info[current_chunk]->flags);
> record_chunks(disk, d);
> }
> }
> break;
>
> case 'D':
> case 'd':
> if (chunk_info[current_chunk]->type == unused)
> msg = "Partition is already unused!";
> else {
> Delete_Chunk(d, chunk_info[current_chunk]);
> record_chunks(disk, d);
> }
> break;
>
> case 'U':
> case 'u':
> Free_Disk(d);
> d = Open_Disk(disk);
> record_chunks(disk, d);
> break;
>
> case 27: /* ESC */
> chunking = FALSE;
> break;
>
> default:
> msg = "Invalid character typed.";
> break;
> }
121c261,263
< return 0;
---
> clear();
> refresh();
> return d;
122a265,306
>
> /*
> * Create a menu listing all the devices in the system. The pass-in menu
> * is expected to be a "prototype" from which the new menu is cloned.
> */
> DMenu *
> device_create_disk_menu(DMenu *menu, Device **rdevs, int (*hook)())
> {
> Device *devices;
> int numdevs;
>
> devices = device_get_all(DEVICE_TYPE_DISK, &numdevs);
> *rdevs = devices;
> if (!devices) {
> msgConfirm("No devices suitable for installation found!\n\nPlease verify that your disk controller (and attached drives) were detected properly. This can be done by selecting the ``Bootmsg'' option on the main menu and reviewing the boot messages carefully.");
> return NULL;
> }
> else {
> Device *start;
> DMenu *tmp;
> int i;
>
> tmp = (DMenu *)safe_malloc(sizeof(DMenu) +
> (sizeof(DMenuItem) * (numdevs + 1)));
> bcopy(menu, tmp, sizeof(DMenu));
> for (start = devices, i = 0; start->name[0]; start++, i++) {
> tmp->items[i].title = start->name;
> if (!strncmp(start->name, "sd", 2))
> tmp->items[i].prompt = "SCSI disk";
> else if (!strncmp(start->name, "wd", 2))
> tmp->items[i].prompt = "IDE/ESDI/MFM/ST506 disk";
> else
> msgFatal("Unknown disk type: %s!", start->name);
> tmp->items[i].type = DMENU_CALL;
> tmp->items[i].ptr = hook;
> tmp->items[i].disabled = FALSE;
> }
> tmp->items[i].type = DMENU_NOP;
> tmp->items[i].title = NULL;
> return tmp;
> }
> }