Initial Commit

include/asio/impl/connect_pipe.hpp

@@ -0,0 +1,73 @@
+//
+// impl/connect_pipe.hpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2025 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_IMPL_CONNECT_PIPE_HPP
+#define ASIO_IMPL_CONNECT_PIPE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if defined(ASIO_HAS_PIPE)
+
+#include "asio/connect_pipe.hpp"
+#include "asio/detail/throw_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+template <typename Executor1, typename Executor2>
+void connect_pipe(basic_readable_pipe<Executor1>& read_end,
+    basic_writable_pipe<Executor2>& write_end)
+{
+  asio::error_code ec;
+  asio::connect_pipe(read_end, write_end, ec);
+  asio::detail::throw_error(ec, "connect_pipe");
+}
+
+template <typename Executor1, typename Executor2>
+ASIO_SYNC_OP_VOID connect_pipe(basic_readable_pipe<Executor1>& read_end,
+    basic_writable_pipe<Executor2>& write_end, asio::error_code& ec)
+{
+  detail::native_pipe_handle p[2];
+  detail::create_pipe(p, ec);
+  if (ec)
+    ASIO_SYNC_OP_VOID_RETURN(ec);
+
+  read_end.assign(p[0], ec);
+  if (ec)
+  {
+    detail::close_pipe(p[0]);
+    detail::close_pipe(p[1]);
+    ASIO_SYNC_OP_VOID_RETURN(ec);
+  }
+
+  write_end.assign(p[1], ec);
+  if (ec)
+  {
+    asio::error_code temp_ec;
+    read_end.close(temp_ec);
+    detail::close_pipe(p[1]);
+    ASIO_SYNC_OP_VOID_RETURN(ec);
+  }
+
+  ASIO_SYNC_OP_VOID_RETURN(ec);
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_PIPE)
+
+#endif // ASIO_IMPL_CONNECT_PIPE_HPP