| /* ----------------------------------------------------------------------- * |
| * |
| * Copyright 2011 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 "hdt-common.h" |
| #include "hdt-dump.h" |
| #include "hdt-util.h" |
| |
| ZZJSON_CONFIG *config; |
| ZZJSON **item; |
| |
| static void show_partition_information(struct driveinfo *drive_info, |
| struct part_entry *ptab, |
| int partition_offset, |
| int nb_partitions_seen) { |
| char size[11] = {0}; |
| char bootloader_name[9] = {0}; |
| char ostype[64]={0}; |
| char *parttype; |
| unsigned int start, end; |
| char bootable[6] = {0}; |
| |
| int i = nb_partitions_seen; |
| start = partition_offset; |
| end = start + ptab->length - 1; |
| |
| if (ptab->length > 0) |
| sectors_to_size(ptab->length, size); |
| |
| get_label(ptab->ostype, &parttype); |
| get_bootloader_string(drive_info, ptab, bootloader_name, 9); |
| if (ptab->active_flag == 0x80) |
| snprintf(bootable,sizeof(bootable),"%s","true"); |
| else |
| snprintf(bootable,sizeof(bootable),"%s","false"); |
| |
| snprintf(ostype,sizeof(ostype),"%02X",ptab->ostype); |
| |
| APPEND_ARRAY |
| add_ai("partition->number",i) |
| add_ai("partition->sector_start",start) |
| add_ai("partition->sector_end",end) |
| add_as("partition->size",size) |
| add_as("partition->type",parttype) |
| add_as("partition->os_type",ostype) |
| add_as("partition->boot_flag",bootable) |
| END_OF_APPEND; |
| free(parttype); |
| } |
| |
| |
| |
| void show_disk(struct s_hardware *hardware, ZZJSON_CONFIG *conf, ZZJSON **it, int drive) { |
| config=conf; |
| item=it; |
| int i = drive - 0x80; |
| struct driveinfo *d = &hardware->disk_info[i]; |
| char mbr_name[50]={0}; |
| char disk_size[11]={0}; |
| |
| get_mbr_string(hardware->mbr_ids[i], &mbr_name,sizeof(mbr_name)); |
| if ((int)d->edd_params.sectors > 0) |
| sectors_to_size((int)d->edd_params.sectors, disk_size); |
| |
| char disk[5]={0}; |
| char edd_version[5]={0}; |
| snprintf(disk,sizeof(disk),"0x%X",d->disk); |
| snprintf(edd_version,sizeof(edd_version),"%X",d->edd_version); |
| zzjson_print(config, *item); |
| zzjson_free(config, *item); |
| |
| CREATE_ARRAY |
| add_as("disk->number",disk) |
| add_ai("disk->cylinders",d->legacy_max_cylinder +1) |
| add_ai("disk->heads",d->legacy_max_head +1) |
| add_ai("disk->sectors_per_track",d->legacy_sectors_per_track) |
| add_as("disk->edd_version",edd_version) |
| add_as("disk->size",disk_size) |
| add_ai("disk->bytes_per_sector",(int)d->edd_params.bytes_per_sector) |
| add_ai("disk->sectors_per_track",(int)d->edd_params.sectors_per_track) |
| add_as("disk->host_bus",remove_spaces((char *)d->edd_params.host_bus_type)) |
| add_as("disk->interface_type",remove_spaces((char *)d->edd_params.interface_type)) |
| add_as("disk->mbr_name",mbr_name) |
| add_ai("disk->mbr_id",hardware->mbr_ids[i]) |
| END_OF_ARRAY; |
| |
| if (parse_partition_table(d, &show_partition_information)) { |
| if (errno_disk) { |
| APPEND_ARRAY |
| add_as("disk->error", "IO Error") |
| END_OF_APPEND; |
| } else { |
| APPEND_ARRAY |
| add_as("disk->error", "Unrecognized Partition Layout") |
| END_OF_APPEND; |
| } |
| } |
| } |
| |
| void dump_disks(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item) { |
| bool found=false; |
| |
| if (hardware->disks_count > 0) |
| for (int drive = 0x80; drive < 0xff; drive++) { |
| if (hardware->disk_info[drive - 0x80].cbios) { |
| if (found==false) { |
| CREATE_NEW_OBJECT; |
| add_b("disks->is_valid",true); |
| found=true; |
| } |
| show_disk(hardware, config, item, drive); |
| } |
| } |
| |
| if (found==false) { |
| CREATE_NEW_OBJECT; |
| add_b("disks->is_valid",false); |
| } |
| FLUSH_OBJECT; |
| to_cpio("disks"); |
| } |