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tools/ocaml/xenstored: unify watch firing
This will make it easier insert additional checks in a follow-up patch. All watches are now fired from a single function. This is part of XSA-115. Signed-off-by: Edwin Török <edvin.torok@citrix.com> Acked-by: Christian Lindig <christian.lindig@citrix.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
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Edwin Török authored and 
Jan Beulich committed
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@@ -210,8 +210,7 @@ let fire_watch watch path =
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end else
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path
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in
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let data = Utils.join_by_null [ new_path; watch.token; "" ] in
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send_reply watch.con Transaction.none 0 Xenbus.Xb.Op.Watchevent data
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fire_single_watch { watch with path = new_path }
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(* Search for a valid unused transaction id. *)
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let rec valid_transaction_id con proposed_id =
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