diff options
Diffstat (limited to 'com32/hdt/hdt-menu-disk.c')
| -rw-r--r-- | com32/hdt/hdt-menu-disk.c | 271 |
1 files changed, 170 insertions, 101 deletions
diff --git a/com32/hdt/hdt-menu-disk.c b/com32/hdt/hdt-menu-disk.c index 02f12f75..bd33bdf3 100644 --- a/com32/hdt/hdt-menu-disk.c +++ b/com32/hdt/hdt-menu-disk.c @@ -26,133 +26,200 @@ * ----------------------------------------------------------------------- */ +#include <stdlib.h> +#include <disk/errno_disk.h> +#include <disk/geom.h> +#include <disk/read.h> +#include <disk/partition.h> +#include <disk/error.h> +#include <disk/msdos.h> +#include <disk/swsusp.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[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); + + 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 */ -int compute_disk_module(struct s_my_menu *menu, int nb_sub_disk_menu, - struct diskinfo *d, int disk_number) +static int compute_disk_module(struct s_my_menu *menu, int nb_sub_disk_menu, + struct driveinfo *d, int disk_number) { char buffer[MENULEN + 1]; char statbuffer[STATLEN + 1]; - /* No need to add no existing devices */ - if (strlen(d[disk_number].aid.model) <= 0) - return -1; - - snprintf(buffer, sizeof buffer, " Disk <%d> ", nb_sub_disk_menu); + 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; - snprintf(buffer, sizeof buffer, "Model : %s", - d[disk_number].aid.model); - snprintf(statbuffer, sizeof statbuffer, "Model: %s", - d[disk_number].aid.model); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; + int previous_size, size; + char previous_unit[3], unit[3]; // GB + char size_iec[9]; // GiB + 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); - /* Compute device size */ - char previous_unit[3], unit[3]; //GB - int previous_size, size = d[disk_number].sectors / 2; // Converting to bytes - strlcpy(unit, "KB", 2); - strlcpy(previous_unit, unit, 2); - previous_size = size; - if (size > 1000) { - size = size / 1000; - strlcpy(unit, "MB", 2); - if (size > 1000) { - previous_size = size; - size = size / 1000; - strlcpy(previous_unit, unit, 2); - strlcpy(unit, "GB", 2); - if (size > 1000) { - previous_size = size; - size = size / 1000; - strlcpy(previous_unit, unit, 2); - strlcpy(unit, "TB", 2); - } - } - } - - snprintf(buffer, sizeof buffer, "Size : %d %s (%d %s)", size, + snprintf(buffer, sizeof buffer, "Size : %s/%d %s (%d %s)", remove_spaces(size_iec), + size, unit, previous_size, previous_unit); + snprintf(statbuffer, sizeof statbuffer, "Size: %s/%d %s (%d %s)", remove_spaces(size_iec), size, unit, previous_size, previous_unit); - snprintf(statbuffer, sizeof statbuffer, "Size: %d %s (%d %s)", size, - unit, previous_size, previous_unit); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - snprintf(buffer, sizeof buffer, "Firmware Rev.: %s", - d[disk_number].aid.fw_rev); - snprintf(statbuffer, sizeof statbuffer, "Firmware Revision: %s", - d[disk_number].aid.fw_rev); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - snprintf(buffer, sizeof buffer, "Serial Number: %s", - d[disk_number].aid.serial_no); - snprintf(statbuffer, sizeof statbuffer, "Serial Number: %s", - d[disk_number].aid.serial_no); add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); menu[nb_sub_disk_menu].items_count++; - snprintf(buffer, sizeof buffer, "Interface : %s", - d[disk_number].interface_type); - snprintf(statbuffer, sizeof statbuffer, "Interface: %s", - d[disk_number].interface_type); + snprintf(buffer, sizeof buffer, "Host Bus / Interface : %s / %s", + remove_spaces(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(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, "Host Bus : %s", - d[disk_number].host_bus_type); - snprintf(statbuffer, sizeof statbuffer, "Host Bus Type: %s", - d[disk_number].host_bus_type); + 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 : %d", - d[disk_number].sectors); - snprintf(statbuffer, sizeof statbuffer, "Sectors: %d", - d[disk_number].sectors); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - snprintf(buffer, sizeof buffer, "Heads : %d", - d[disk_number].heads); - snprintf(statbuffer, sizeof statbuffer, "Heads: %d", - d[disk_number].heads); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; - - snprintf(buffer, sizeof buffer, "Cylinders : %d", - d[disk_number].cylinders); - snprintf(statbuffer, sizeof statbuffer, "Cylinders: %d", - d[disk_number].cylinders); - 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].sectors_per_track); + 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].sectors_per_track); + d[disk_number].legacy_sectors_per_track); add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); menu[nb_sub_disk_menu].items_count++; - snprintf(buffer, sizeof buffer, "Port : 0x%X", disk_number); - snprintf(statbuffer, sizeof statbuffer, "Port: 0x%X", disk_number); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; + dn=disk_number; - snprintf(buffer, sizeof buffer, "EDD Version : %s", - d[disk_number].edd_version); - snprintf(statbuffer, sizeof statbuffer, "EDD Version: %s", - d[disk_number].edd_version); - add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0); - menu[nb_sub_disk_menu].items_count++; + 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 diskinfo *disk_info, struct s_hardware *hardware) +void compute_disks(struct s_hdt_menu *menu, struct driveinfo *disk_info, struct s_hardware *hardware) { char buffer[MENULEN + 1]; int nb_sub_disk_menu = 0; @@ -161,17 +228,19 @@ void compute_disks(struct s_hdt_menu *menu, struct diskinfo *disk_info, struct s menu->disk_menu.items_count = 0; if (hardware->disks_count == 0) return; - for (int i = 0; i < 0xff; i++) { - if (compute_disk_module + 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, disk_info, - i) == 0) - nb_sub_disk_menu++; + 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); + 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++; |