2012-03-07 18:23:41 +00:00
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(* Copyright 2012 Tony Garnock-Jones <tonygarnockjones@gmail.com>. *)
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(* This file is part of Ocamlmsg. *)
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(* Ocamlmsg is free software: you can redistribute it and/or modify it *)
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(* under the terms of the GNU General Public License as published by the *)
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(* Free Software Foundation, either version 3 of the License, or (at your *)
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(* option) any later version. *)
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(* Ocamlmsg is distributed in the hope that it will be useful, but *)
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(* WITHOUT ANY WARRANTY; without even the implied warranty of *)
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(* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *)
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(* General Public License for more details. *)
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(* You should have received a copy of the GNU General Public License *)
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(* along with Ocamlmsg. If not, see <http://www.gnu.org/licenses/>. *)
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2012-01-08 19:48:07 +00:00
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open Sexp
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let mtx = Mutex.create ()
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let write_to_log label body =
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Mutex.lock mtx;
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2012-01-08 19:52:03 +00:00
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(try
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print_string label;
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print_string ": ";
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output_sexp_human stdout body;
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print_newline ()
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with _ -> ());
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2012-01-08 19:48:07 +00:00
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Mutex.unlock mtx
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let hook = ref write_to_log
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let info message args = (!hook) "info" (Arr (Str message :: args))
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let warn message args = (!hook) "warn" (Arr (Str message :: args))
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2012-03-03 23:04:11 +00:00
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let error message args = (!hook) "error" (Arr (Str message :: args))
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