Local_backend (p.bistro.0.5.0.doc.bistro.engine.Bistro_engine.Local

type t = {

logger : Logger.t;
db : Db.t;
allocator : Allocator.t;

}

type token = unit

val create : 
  ?np:int ->
  ?mem:[ `GB of int ] ->
  ?loggers:
    < event : Db.t -> Logger.time -> Logger.event -> unit
      ; stop : unit Lwt.t.. >
      list ->
  Db.t ->
  t

val log : ?time:Logger.time -> t -> Logger.event -> unit

val run_shell_command : 'a -> unit -> Shell_command.t -> (int * bool) Lwt.t

val eval : 'a -> unit -> ('b -> 'c) -> 'b -> (unit, string) Core.result Lwt.t

val build_trace : 
  t ->
  'a Bistro_internals.Workflow.t ->
  Allocator.request ->
  (unit ->
    Allocator.resource ->
    (Task_result.t, Execution_trace.Set.t) Lwt_result.t) ->
  (Execution_trace.t, Execution_trace.Set.t) result Lwt.t

val stop : 'a -> unit Lwt.t