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+// 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_EXECUTOR_HPP
+#define BOOST_PROCESS_WINDOWS_EXECUTOR_HPP
+
+#include <boost/process/windows/child.hpp>
+#include <boost/fusion/algorithm/iteration/for_each.hpp>
+#include <Windows.h>
+
+namespace boost { namespace process { namespace windows {
+
+struct executor
+{
+ executor() : exe(0), cmd_line(0), proc_attrs(0), thread_attrs(0),
+ inherit_handles(FALSE),
+#if (_WIN32_WINNT >= 0x0600)
+ creation_flags(EXTENDED_STARTUPINFO_PRESENT),
+#else
+ creation_flags(0),
+#endif
+ env(0), work_dir(0)
+#if (_WIN32_WINNT >= 0x0600)
+ ,startup_info(startup_info_ex.StartupInfo)
+#endif
+ {
+#if (_WIN32_WINNT >= 0x0600)
+ ZeroMemory(&startup_info_ex, sizeof(STARTUPINFOEX));
+ startup_info.cb = sizeof(STARTUPINFOEX);
+#else
+ ZeroMemory(&startup_info, sizeof(STARTUPINFO));
+ startup_info.cb = sizeof(STARTUPINFO);
+#endif
+ startup_info.hStdInput = INVALID_HANDLE_VALUE;
+ startup_info.hStdOutput = INVALID_HANDLE_VALUE;
+ startup_info.hStdError = INVALID_HANDLE_VALUE;
+ }
+
+ struct call_on_CreateProcess_setup
+ {
+ executor &e_;
+
+ call_on_CreateProcess_setup(executor &e) : e_(e) {}
+
+ template <class Arg>
+ void operator()(Arg &arg) const
+ {
+ arg.on_CreateProcess_setup(e_);
+ }
+ };
+
+ struct call_on_CreateProcess_error
+ {
+ executor &e_;
+
+ call_on_CreateProcess_error(executor &e) : e_(e) {}
+
+ template <class Arg>
+ void operator()(Arg &arg) const
+ {
+ arg.on_CreateProcess_error(e_);
+ }
+ };
+
+ struct call_on_CreateProcess_success
+ {
+ executor &e_;
+
+ call_on_CreateProcess_success(executor &e) : e_(e) {}
+
+ template <class Arg>
+ void operator()(Arg &arg) const
+ {
+ arg.on_CreateProcess_success(e_);
+ }
+ };
+
+ template <class InitializerSequence>
+ child operator()(const InitializerSequence &seq)
+ {
+ boost::fusion::for_each(seq, call_on_CreateProcess_setup(*this));
+
+ if (!::CreateProcess(
+ exe,
+ cmd_line,
+ proc_attrs,
+ thread_attrs,
+ inherit_handles,
+ creation_flags,
+ env,
+ work_dir,
+ &startup_info,
+ &proc_info))
+ {
+ boost::fusion::for_each(seq, call_on_CreateProcess_error(*this));
+ }
+ else
+ {
+ boost::fusion::for_each(seq, call_on_CreateProcess_success(*this));
+ }
+
+ return child(proc_info);
+ }
+
+ LPCTSTR exe;
+ LPTSTR cmd_line;
+ LPSECURITY_ATTRIBUTES proc_attrs;
+ LPSECURITY_ATTRIBUTES thread_attrs;
+ BOOL inherit_handles;
+ DWORD creation_flags;
+ LPVOID env;
+ LPCTSTR work_dir;
+#if (_WIN32_WINNT >= 0x0600)
+ STARTUPINFOEX startup_info_ex;
+ STARTUPINFO &startup_info;
+#else
+ STARTUPINFO startup_info;
+#endif
+ PROCESS_INFORMATION proc_info;
+};
+
+}}}
+
+#endif