package command_rpc
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command_rpc
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package command_rpc
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type 'a with_connection_args =
?heartbeat_config:Async.Rpc.Connection.Heartbeat_config.t ->
?propagate_stderr:bool ->
?env:Async.Process.env ->
?process_create:
(prog:string ->
args:string list ->
?env:Async.Process.env ->
unit ->
Async.Process.t Async.Deferred.Or_error.t) ->
prog:string ->
args:string list ->
'aval create :
(unit ->
Async.Rpc.Connection.t Core.Or_error.t Async.Deferred.t)
with_connection_argscreate spawns a child process and returns an RPC connection that operates on the child's stdin and stdout. The child will be killed and reaped when the connection is closed. If propagate_stderr is true, the child's stderr will be printed on the parent's stderr; otherwise it will be ignored.
val with_close :
((Async.Rpc.Connection.t -> 'a Core.Or_error.t Async.Deferred.t) ->
'a Core.Or_error.t Async.Deferred.t)
with_connection_argswith_close spawns a child and connects like create, calls the function passed in on the resulting connection, and then closes the connection and kills the child.