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-rw-r--r--3rdparty/asio/include/asio/detail/signal_op.hpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/3rdparty/asio/include/asio/detail/signal_op.hpp b/3rdparty/asio/include/asio/detail/signal_op.hpp
index 9921de02478..5e0071a5d62 100644
--- a/3rdparty/asio/include/asio/detail/signal_op.hpp
+++ b/3rdparty/asio/include/asio/detail/signal_op.hpp
@@ -2,7 +2,7 @@
// detail/signal_op.hpp
// ~~~~~~~~~~~~~~~~~~~~
//
-// Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2024 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -30,12 +30,16 @@ public:
// The error code to be passed to the completion handler.
asio::error_code ec_;
+ // The operation key used for targeted cancellation.
+ void* cancellation_key_;
+
// The signal number to be passed to the completion handler.
int signal_number_;
protected:
signal_op(func_type func)
: operation(func),
+ cancellation_key_(0),
signal_number_(0)
{
}