blob: dcbcaa9e673bc44bacf806128e1f07bf17c24f99 [file] [log] [blame]
/* ----------------------------------------------------------------------- *
*
* 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;
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);
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)
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;
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");
}