ligo/lib_stdlib_lwt/lwt_utils.mli
Grégoire Henry b6449cae87 Jbuilder: split src/utils/ in multiple OPAM packages
* `lib_stdlib`: basic extended OCaml stdlib and generic data structures

* `lib_data_encoding`: almost independant 'Data_encoding'
* `lib_error_monad`: almost independant 'Error_monad'

* `lib_stdlib_lwt`: extended Lwt library
* `lib_crypto`: all the crypto stuff (hashing, signing, cryptobox).

* `lib_base`:
  - basic type definitions (Block_header, Operation, ...)
  - a module `TzPervasives` to bind them all and to be the
    single module opened everywhere.

In the process, I splitted `Tezos_data` and `Hash` in multiple
submodules, thus removing a lot of `-open`.

The following two modules may not have found their place yet:
- Base58 (currently in `lib_crypto`)
- Cli_entries (currently in `lib_stdlib_lwt`)
2017-12-04 16:05:54 +01:00

65 lines
2.1 KiB
OCaml

(**************************************************************************)
(* *)
(* Copyright (c) 2014 - 2017. *)
(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
(* *)
(* All rights reserved. No warranty, explicit or implicit, provided. *)
(* *)
(**************************************************************************)
val may: f:('a -> unit Lwt.t) -> 'a option -> unit Lwt.t
val never_ending: 'a Lwt.t
val canceler: unit ->
(unit -> unit Lwt.t) *
(unit -> unit Lwt.t) *
((unit -> unit Lwt.t) -> unit)
val worker:
string ->
run:(unit -> unit Lwt.t) ->
cancel:(unit -> unit Lwt.t) ->
unit Lwt.t
val trigger: unit -> (unit -> unit) * (unit -> unit Lwt.t)
val queue: unit -> ('a -> unit) * (unit -> 'a list Lwt.t)
val sort: ('a -> 'a -> int Lwt.t) -> 'a list -> 'a list Lwt.t
val read_bytes:
?pos:int -> ?len:int -> Lwt_unix.file_descr -> bytes -> unit Lwt.t
val read_mbytes:
?pos:int -> ?len:int -> Lwt_unix.file_descr -> MBytes.t -> unit Lwt.t
val write_bytes:
?pos:int -> ?len:int -> Lwt_unix.file_descr -> bytes -> unit Lwt.t
val write_mbytes:
?pos:int -> ?len:int -> Lwt_unix.file_descr -> MBytes.t -> unit Lwt.t
val remove_dir: string -> unit Lwt.t
val create_dir: ?perm:int -> string -> unit Lwt.t
val create_file: ?perm:int -> string -> string -> unit Lwt.t
val safe_close: Lwt_unix.file_descr -> unit Lwt.t
open Error_monad
type error += Canceled
val protect :
?on_error:(error list -> 'a tzresult Lwt.t) ->
?canceler:Lwt_canceler.t ->
(unit -> 'a tzresult Lwt.t) -> 'a tzresult Lwt.t
type error += Timeout
val with_timeout:
?canceler:Lwt_canceler.t ->
float -> (Lwt_canceler.t -> 'a tzresult Lwt.t) -> 'a tzresult Lwt.t
val unless: bool -> (unit -> unit Lwt.t) -> unit Lwt.t
val getaddrinfo:
passive:bool ->
node:string -> service:string ->
(Ipaddr.V6.t * int) list Lwt.t