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20 lines
462 B
20 lines
462 B
(*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*)
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open! IStd
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(** Keep track of whether the current execution is in a child process *)
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let in_child = ref false
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let update_status = ref (fun _ _ -> ())
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let pid = ref (lazy (Unix.getpid ()))
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let reset_pid () = pid := lazy (Unix.getpid ())
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let get_pid () = Lazy.force !pid
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