package mirage-block-combinators

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include Mirage_block.S
type nonrec error = private [>
  1. | Mirage_block.error
]
val pp_error : error Fmt.t
type nonrec write_error = private [>
  1. | Mirage_block.write_error
]
val pp_write_error : write_error Fmt.t
type t
val disconnect : t -> unit Lwt.t
val get_info : t -> Mirage_block.info Lwt.t
val read : t -> int64 -> Cstruct.t list -> (unit, error) Stdlib.result Lwt.t
val write : t -> int64 -> Cstruct.t list -> (unit, write_error) Stdlib.result Lwt.t
val seek_unmapped : t -> int64 -> (int64, error) Stdlib.result Lwt.t

seek_unmapped t start returns the sector offset of the next guaranteed zero-filled region (typically guaranteed because it is unmapped)

val seek_mapped : t -> int64 -> (int64, error) Stdlib.result Lwt.t

seek_mapped t start returns the sector offset of the next regoin of the device which may have data in it (typically this is the next mapped region)

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