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diff --git a/3rdparty/asio/include/asio/detail/impl/reactive_descriptor_service.ipp b/3rdparty/asio/include/asio/detail/impl/reactive_descriptor_service.ipp
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+++ b/3rdparty/asio/include/asio/detail/impl/reactive_descriptor_service.ipp
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+//
+// detail/impl/reactive_descriptor_service.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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)
+//
+
+#ifndef ASIO_DETAIL_IMPL_REACTIVE_DESCRIPTOR_SERVICE_IPP
+#define ASIO_DETAIL_IMPL_REACTIVE_DESCRIPTOR_SERVICE_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_WINDOWS) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(__CYGWIN__) \
+ && !defined(ASIO_HAS_IO_URING_AS_DEFAULT)
+
+#include "asio/error.hpp"
+#include "asio/detail/reactive_descriptor_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+reactive_descriptor_service::reactive_descriptor_service(
+ execution_context& context)
+ : execution_context_service_base<reactive_descriptor_service>(context),
+ reactor_(asio::use_service<reactor>(context))
+{
+ reactor_.init_task();
+}
+
+void reactive_descriptor_service::shutdown()
+{
+}
+
+void reactive_descriptor_service::construct(
+ reactive_descriptor_service::implementation_type& impl)
+{
+ impl.descriptor_ = -1;
+ impl.state_ = 0;
+ impl.reactor_data_ = reactor::per_descriptor_data();
+}
+
+void reactive_descriptor_service::move_construct(
+ reactive_descriptor_service::implementation_type& impl,
+ reactive_descriptor_service::implementation_type& other_impl)
+ noexcept
+{
+ impl.descriptor_ = other_impl.descriptor_;
+ other_impl.descriptor_ = -1;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ reactor_.move_descriptor(impl.descriptor_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_descriptor_service::move_assign(
+ reactive_descriptor_service::implementation_type& impl,
+ reactive_descriptor_service& other_service,
+ reactive_descriptor_service::implementation_type& other_impl)
+{
+ destroy(impl);
+
+ impl.descriptor_ = other_impl.descriptor_;
+ other_impl.descriptor_ = -1;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ other_service.reactor_.move_descriptor(impl.descriptor_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_descriptor_service::destroy(
+ reactive_descriptor_service::implementation_type& impl)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION((reactor_.context(),
+ "descriptor", &impl, impl.descriptor_, "close"));
+
+ reactor_.deregister_descriptor(impl.descriptor_, impl.reactor_data_,
+ (impl.state_ & descriptor_ops::possible_dup) == 0);
+
+ asio::error_code ignored_ec;
+ descriptor_ops::close(impl.descriptor_, impl.state_, ignored_ec);
+
+ reactor_.cleanup_descriptor_data(impl.reactor_data_);
+ }
+}
+
+asio::error_code reactive_descriptor_service::assign(
+ reactive_descriptor_service::implementation_type& impl,
+ const native_handle_type& native_descriptor, asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ ASIO_ERROR_LOCATION(ec);
+ return ec;
+ }
+
+ if (int err = reactor_.register_descriptor(
+ native_descriptor, impl.reactor_data_))
+ {
+ ec = asio::error_code(err,
+ asio::error::get_system_category());
+ ASIO_ERROR_LOCATION(ec);
+ return ec;
+ }
+
+ impl.descriptor_ = native_descriptor;
+ impl.state_ = descriptor_ops::possible_dup;
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code reactive_descriptor_service::close(
+ reactive_descriptor_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION((reactor_.context(),
+ "descriptor", &impl, impl.descriptor_, "close"));
+
+ reactor_.deregister_descriptor(impl.descriptor_, impl.reactor_data_,
+ (impl.state_ & descriptor_ops::possible_dup) == 0);
+
+ descriptor_ops::close(impl.descriptor_, impl.state_, ec);
+
+ reactor_.cleanup_descriptor_data(impl.reactor_data_);
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+
+ // The descriptor is closed by the OS even if close() returns an error.
+ //
+ // (Actually, POSIX says the state of the descriptor is unspecified. On
+ // Linux the descriptor is apparently closed anyway; e.g. see
+ // http://lkml.org/lkml/2005/9/10/129
+ // We'll just have to assume that other OSes follow the same behaviour.)
+ construct(impl);
+
+ ASIO_ERROR_LOCATION(ec);
+ return ec;
+}
+
+reactive_descriptor_service::native_handle_type
+reactive_descriptor_service::release(
+ reactive_descriptor_service::implementation_type& impl)
+{
+ native_handle_type descriptor = impl.descriptor_;
+
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION((reactor_.context(),
+ "descriptor", &impl, impl.descriptor_, "release"));
+
+ reactor_.deregister_descriptor(impl.descriptor_, impl.reactor_data_, false);
+ reactor_.cleanup_descriptor_data(impl.reactor_data_);
+ construct(impl);
+ }
+
+ return descriptor;
+}
+
+asio::error_code reactive_descriptor_service::cancel(
+ reactive_descriptor_service::implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ ASIO_ERROR_LOCATION(ec);
+ return ec;
+ }
+
+ ASIO_HANDLER_OPERATION((reactor_.context(),
+ "descriptor", &impl, impl.descriptor_, "cancel"));
+
+ reactor_.cancel_ops(impl.descriptor_, impl.reactor_data_);
+ ec = asio::error_code();
+ return ec;
+}
+
+void reactive_descriptor_service::do_start_op(implementation_type& impl,
+ int op_type, reactor_op* op, bool is_continuation, bool is_non_blocking,
+ bool noop, void (*on_immediate)(operation* op, bool, const void*),
+ const void* immediate_arg)
+{
+ if (!noop)
+ {
+ if ((impl.state_ & descriptor_ops::non_blocking) ||
+ descriptor_ops::set_internal_non_blocking(
+ impl.descriptor_, impl.state_, true, op->ec_))
+ {
+ reactor_.start_op(op_type, impl.descriptor_, impl.reactor_data_, op,
+ is_continuation, is_non_blocking, on_immediate, immediate_arg);
+ return;
+ }
+ }
+
+ on_immediate(op, is_continuation, immediate_arg);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_WINDOWS)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(__CYGWIN__)
+ // && !defined(ASIO_HAS_IO_URING_AS_DEFAULT)
+
+#endif // ASIO_DETAIL_IMPL_REACTIVE_DESCRIPTOR_SERVICE_IPP