mirror of
https://github.com/davidgiven/fluxengine.git
synced 2025-10-31 11:17:01 -07:00
53 lines
1.5 KiB
Protocol Buffer
53 lines
1.5 KiB
Protocol Buffer
syntax = "proto2";
|
|
|
|
import "lib/common.proto";
|
|
|
|
message SectorListProto
|
|
{
|
|
/* either */
|
|
repeated int32 sector = 1 [ (help) = "sector ID" ];
|
|
|
|
/* or */
|
|
optional int32 start_sector = 2
|
|
[ (help) = "first sector of a continuous run" ];
|
|
optional int32 count = 3
|
|
[ (help) = "number of sectors in a continuous run" ];
|
|
}
|
|
|
|
message LayoutProto
|
|
{
|
|
enum Order
|
|
{
|
|
UNDEFINED = 0;
|
|
CHS = 1;
|
|
HCS = 2;
|
|
}
|
|
|
|
message LayoutdataProto
|
|
{
|
|
optional int32 track = 1
|
|
[ (help) = "if present, this format only applies to this track" ];
|
|
optional int32 up_to_track = 5
|
|
[ (help) = "if present, forms a range with track" ];
|
|
optional int32 side = 2
|
|
[ (help) = "if present, this format only applies to this side" ];
|
|
|
|
optional int32 sector_size = 3
|
|
[ default = 512, (help) = "number of bytes per sector" ];
|
|
|
|
optional SectorListProto physical = 4
|
|
[ (help) = "physical order of sectors on disk" ];
|
|
optional SectorListProto filesystem = 6
|
|
[ (help) = "logical order of sectors in filesystem" ];
|
|
}
|
|
|
|
repeated LayoutdataProto layoutdata = 1
|
|
[ (help) = "per-track layout information (repeatable)" ];
|
|
optional int32 tracks = 2
|
|
[ default = 0, (help) = "number of tracks in image" ];
|
|
optional int32 sides = 3
|
|
[ default = 0, (help) = "number of sides in image" ];
|
|
optional Order order = 4
|
|
[ default = CHS, (help) = "the order of sectors in the filesystem" ];
|
|
}
|