1 files changed, 89 insertions, 0 deletions
diff --git a/boost/process/detail/windows/pipe_in.hpp b/boost/process/detail/windows/pipe_in.hpp
new file mode 100644
index 0000000000..cd8c186e15
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+++ b/boost/process/detail/windows/pipe_in.hpp
@@ -0,0 +1,89 @@
+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// 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 BOOST_PROCESS_WINDOWS_INITIALIZERS_PIPE_IN_HPP
+#define BOOST_PROCESS_WINDOWS_INITIALIZERS_PIPE_IN_HPP
+
+#include <boost/detail/winapi/process.hpp>
+#include <boost/detail/winapi/handles.hpp>
+#include <boost/process/detail/handler_base.hpp>
+
+namespace boost { namespace process { namespace detail { namespace windows {
+
+struct pipe_in : public ::boost::process::detail::handler_base
+{
+    ::boost::detail::winapi::HANDLE_ handle;
+
+    pipe_in(::boost::detail::winapi::HANDLE_ handle) : handle(handle) {}
+
+    template<typename T> //async_pipe
+    pipe_in(T & p) : handle(p.native_source())
+    {
+        p.assign_source(::boost::detail::winapi::INVALID_HANDLE_VALUE_);
+    }
+
+    template <class WindowsExecutor>
+    void on_setup(WindowsExecutor &e) const
+    {
+        boost::detail::winapi::SetHandleInformation(handle,
+                boost::detail::winapi::HANDLE_FLAG_INHERIT_,
+                boost::detail::winapi::HANDLE_FLAG_INHERIT_);
+
+        e.startup_info.hStdInput = handle;
+        e.startup_info.dwFlags  |= boost::detail::winapi::STARTF_USESTDHANDLES_;
+        e.inherit_handles = true;
+    }
+    template<typename WindowsExecutor>
+    void on_error(WindowsExecutor &, const std::error_code &) const
+    {
+        ::boost::detail::winapi::CloseHandle(handle);
+    }
+
+    template<typename WindowsExecutor>
+    void on_success(WindowsExecutor &) const
+    {
+        ::boost::detail::winapi::CloseHandle(handle);
+    }
+};
+
+class async_pipe;
+
+struct async_pipe_in : public pipe_in
+{
+    async_pipe &pipe;
+
+    template<typename AsyncPipe>
+    async_pipe_in(AsyncPipe & p) : pipe_in(p.native_source()), pipe(p)
+    {
+    }
+
+    template<typename Pipe, typename Executor>
+    static void close(Pipe & pipe, Executor &)
+    {
+        boost::system::error_code ec;
+        std::move(pipe).source().close(ec);
+    }
+
+    template<typename Executor>
+    void on_error(Executor & exec, const std::error_code &)
+    {
+        close(pipe, exec);
+    }
+
+    template<typename Executor>
+    void on_success(Executor &exec)
+    {
+        close(pipe, exec);
+    }
+};
+
+
+}}}}
+
+#endif