Cap_file (capnp-rpc-unix.Capnp_rpc_unix.Cap

val load : 
  Vat.t ->
  string ->
  (_ Capnp_rpc.Std.Sturdy_ref.t, [> `Msg of string ]) Stdlib.result

load vat path loads the contents of path as a capability URI.

val save_sturdy : 
  Vat.t ->
  _ Capnp_rpc.Std.Sturdy_ref.t ->
  string ->
  (unit, [> `Msg of string ]) Stdlib.result

save_sturdy vat sr path saves sr to path, with a mode of 0o600.

val save_service : 
  Vat.t ->
  Capnp_rpc_net.Restorer.Id.t ->
  string ->
  (unit, [> `Msg of string ]) Stdlib.result

save_service vat id path saves vat/id to path, with a mode of 0o600.

val save_uri : Uri.t -> string -> (unit, [> `Msg of string ]) Stdlib.result

save_url uri path saves uri to path, with a mode of 0o600.