diff options
Diffstat (limited to 'plugins/New_GPG/src/include/boost/process/windows/executor.hpp')
-rw-r--r-- | plugins/New_GPG/src/include/boost/process/windows/executor.hpp | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/plugins/New_GPG/src/include/boost/process/windows/executor.hpp b/plugins/New_GPG/src/include/boost/process/windows/executor.hpp new file mode 100644 index 0000000000..1560f30793 --- /dev/null +++ b/plugins/New_GPG/src/include/boost/process/windows/executor.hpp @@ -0,0 +1,130 @@ +// 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 |