diff options
Diffstat (limited to 'contrib/syslinux/syslinux-4.03/com32/hdt/hdt-menu-disk.c')
| -rw-r--r-- | contrib/syslinux/syslinux-4.03/com32/hdt/hdt-menu-disk.c | 264 |
1 files changed, 0 insertions, 264 deletions
diff --git a/contrib/syslinux/syslinux-4.03/com32/hdt/hdt-menu-disk.c b/contrib/syslinux/syslinux-4.03/com32/hdt/hdt-menu-disk.c deleted file mode 100644 index b0b4a5a..0000000 --- a/contrib/syslinux/syslinux-4.03/com32/hdt/hdt-menu-disk.c +++ /dev/null @@ -1,264 +0,0 @@ -/* ----------------------------------------------------------------------- * - * - * Copyright 2009 Erwan Velu - All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall - * be included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * ----------------------------------------------------------------------- - */ - -#include <stdlib.h> - -#include "hdt-menu.h" -#include "hdt-util.h" - -static int dn; - -static void show_partition_information(struct driveinfo *drive_info, - struct part_entry *ptab __unused, - int partition_offset __unused, - int nb_partitions_seen) -{ - char menu_title[MENULEN + 1]; - char menu_title_ref[MENULEN + 1]; - - if (nb_partitions_seen == 1) - add_sep(); - - memset(menu_title, 0, sizeof menu_title); - memset(menu_title_ref, 0, sizeof menu_title_ref); - snprintf(menu_title_ref, sizeof menu_title_ref, "disk_%x_part_%d", - drive_info[dn].disk, nb_partitions_seen); - snprintf(menu_title, sizeof menu_title, "Partition %d", nb_partitions_seen); - - add_item(menu_title, - "Partition information (start, end, length, type, ...)", - OPT_SUBMENU, menu_title_ref, 0); -} - -/** - * compute_partition_information - print information about a partition - * @ptab: part_entry describing the partition - * @i: Partition number (UI purposes only) - * @ptab_root: part_entry describing the root partition (extended only) - * @drive_info: driveinfo struct describing the drive on which the partition - * is - * - * Note on offsets (from hpa, see chain.c32): - * - * To make things extra confusing: data partition offsets are relative to where - * the data partition record is stored, whereas extended partition offsets - * are relative to the beginning of the extended partition all the way back - * at the MBR... but still not absolute! - **/ -static void compute_partition_information(struct driveinfo *drive_info, - struct part_entry *ptab, - int partition_offset, - int nb_partitions_seen) -{ - char size[11]; - char bootloader_name[9]; - char *parttype; - unsigned int start, end; - char buffer[SUBMENULEN + 1]; - char statbuffer[STATLEN + 1]; - char menu_title[MENULEN + 1]; - char menu_title_ref[MENULEN + 1]; - - memset(buffer, 0, sizeof buffer); - memset(statbuffer, 0, sizeof statbuffer); - memset(menu_title, 0, sizeof menu_title); - memset(menu_title_ref, 0, sizeof menu_title_ref); - snprintf(menu_title_ref, sizeof menu_title_ref, "disk_%x_part_%d", - drive_info[dn].disk, nb_partitions_seen); - snprintf(menu_title, sizeof menu_title, "Partition %d", nb_partitions_seen); - - add_named_menu(menu_title_ref, menu_title, -1); - set_menu_pos(SUBMENU_Y, SUBMENU_X); - - start = partition_offset; - end = start + ptab->length - 1; - - if (ptab->length > 0) - sectors_to_size(ptab->length, size); - else - memset(size, 0, sizeof size); - - get_label(ptab->ostype, &parttype); - - snprintf(buffer, sizeof buffer, "Size : %s", remove_spaces(size)); - snprintf(statbuffer, sizeof statbuffer, "Size : %s", remove_spaces(size)); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - - snprintf(buffer, sizeof buffer, "Type : %s", parttype); - snprintf(statbuffer, sizeof statbuffer, "Type: %s", parttype); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - - if (get_bootloader_string(drive_info, ptab, bootloader_name, 9) == 0) { - snprintf(buffer, sizeof buffer, "Bootloader : %s", bootloader_name); - snprintf(statbuffer, sizeof statbuffer, "Bootloader: %s", - bootloader_name); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - } - - snprintf(buffer, sizeof buffer, "Bootable : %s", - (ptab->active_flag == 0x80) ? "Yes" : "No"); - snprintf(statbuffer, sizeof statbuffer, "Bootable: %s", - (ptab->active_flag == 0x80) ? "Yes" : "No"); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - - snprintf(buffer, sizeof buffer, "Start : %d", start); - snprintf(statbuffer, sizeof statbuffer, "Start: %d", start); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - - snprintf(buffer, sizeof buffer, "End : %d", end); - snprintf(statbuffer, sizeof statbuffer, "End: %d", end); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - - snprintf(buffer, sizeof buffer, "Id : %X", ptab->ostype); - snprintf(statbuffer, sizeof statbuffer, "Id: %X", ptab->ostype); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - - free(parttype); - - /* Extra info */ - if (ptab->ostype == 0x82 && swsusp_check(drive_info, ptab) != -1) { - snprintf(buffer, sizeof buffer, "%s", "Swsusp sig : detected"); - snprintf(statbuffer, sizeof statbuffer, "%s", "Swsusp sig : detected"); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - } -} - -/* Compute the disk submenu */ -static int compute_disk_module(struct s_my_menu *menu, int nb_sub_disk_menu, - const struct s_hardware *hardware, - int disk_number) -{ - char buffer[MENULEN + 1]; - char statbuffer[STATLEN + 1]; - char mbr_name[50]; - struct driveinfo *d = (struct driveinfo *)hardware->disk_info; - - snprintf(buffer, sizeof buffer, " Disk <0x%X> (EDD %X)", - d[disk_number].disk, d[disk_number].edd_version); - menu[nb_sub_disk_menu].menu = add_menu(buffer, -1); - menu[nb_sub_disk_menu].items_count = 0; - - int previous_size, size; - char previous_unit[3], unit[3]; // GB - char size_iec[11]; // GiB - char size_dec[11]; // GB - sectors_to_size_dec(previous_unit, &previous_size, unit, &size, - d[disk_number].edd_params.sectors); - sectors_to_size(d[disk_number].edd_params.sectors, size_iec); - sectors_to_size_dec2(d[disk_number].edd_params.sectors, size_dec); - - snprintf(buffer, sizeof buffer, "Size : %s/%s (%d %s)", - remove_spaces(size_iec), remove_spaces(size_dec), previous_size, - previous_unit); - snprintf(statbuffer, sizeof statbuffer, "Size: %s/%s (%d %s)", - remove_spaces(size_iec), remove_spaces(size_dec), previous_size, - previous_unit); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - /* Do not print Host Bus & Interface if EDD isn't 3.0 or more */ - if (d[disk_number].edd_version >= 0x30) { - snprintf(buffer, sizeof buffer, "Host Bus/Interface: %s / %s", - remove_spaces((char *)d[disk_number].edd_params.host_bus_type), - d[disk_number].edd_params.interface_type); - snprintf(statbuffer, sizeof statbuffer, "Host Bus / Interface: %s / %s", - remove_spaces((char *)d[disk_number].edd_params.host_bus_type), - d[disk_number].edd_params.interface_type); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - } - - snprintf(buffer, sizeof buffer, "C / H / S : %d / %d / %d", - d[disk_number].legacy_max_cylinder + 1, - d[disk_number].legacy_max_head + 1, - (int)d[disk_number].edd_params.sectors); - snprintf(statbuffer, sizeof statbuffer, - "Cylinders / Heads / Sectors: %d / %d / %d", - d[disk_number].legacy_max_cylinder + 1, - d[disk_number].legacy_max_head + 1, - (int)d[disk_number].edd_params.sectors); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - snprintf(buffer, sizeof buffer, "Sectors/Track : %d", - d[disk_number].legacy_sectors_per_track); - snprintf(statbuffer, sizeof statbuffer, "Sectors per Track: %d", - d[disk_number].legacy_sectors_per_track); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - get_mbr_string(hardware->mbr_ids[disk_number], &mbr_name, 50); - - snprintf(buffer, sizeof buffer, "MBR : %s (0x%X)", - remove_spaces(mbr_name), hardware->mbr_ids[disk_number]); - snprintf(statbuffer, sizeof statbuffer, "MBR: %s (id 0x%X)", - remove_spaces(mbr_name), hardware->mbr_ids[disk_number]); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - dn = disk_number; - - parse_partition_table(&d[disk_number], &show_partition_information); - if (!parse_partition_table(&d[disk_number], &compute_partition_information)) { - get_error("parse_partition_table"); - menu[nb_sub_disk_menu].items_count++; - } - - return 0; -} - -/* Compute the Disks menu */ -void compute_disks(struct s_hdt_menu *menu, struct s_hardware *hardware) -{ - char buffer[MENULEN + 1]; - int nb_sub_disk_menu = 0; - - /* No need to compute that menu if no disks were detected */ - menu->disk_menu.items_count = 0; - if (hardware->disks_count == 0) - return; - - for (int i = 0; i < hardware->disks_count; i++) { - if (!hardware->disk_info[i].cbios) - continue; /* Invalid geometry */ - compute_disk_module - ((struct s_my_menu *)&(menu->disk_sub_menu), nb_sub_disk_menu, - hardware, i); - nb_sub_disk_menu++; - } - - menu->disk_menu.menu = add_menu(" Disks ", -1); - - for (int i = 0; i < nb_sub_disk_menu; i++) { - snprintf(buffer, sizeof buffer, " Disk <%d> ", i + 1); - add_item(buffer, "Disk", OPT_SUBMENU, NULL, - menu->disk_sub_menu[i].menu); - menu->disk_menu.items_count++; - } - printf("MENU: Disks menu done (%d items)\n", menu->disk_menu.items_count); -} |