Mirage_block
Block device signatures.
val pp_error : error Fmt.t
pp_error
pretty-prints errors.
val pp_write_error : write_error Fmt.t
pp_write_error
pretty-prints errors.
type info = {
read_write : bool; | (* True if we can write, false if read/only *) |
sector_size : int; | (* Octets per sector *) |
size_sectors : int64; | (* Total sectors per device *) |
}
The type for characteristics of the block device. Note some devices may be able to make themselves bigger over time.
val pp_info : Stdlib.Format.formatter -> info -> unit
pp_info
is the pretty-printer for nfo.
module type S = sig ... end
Operations on sector-addressible block devices, usually used for persistent storage.