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https://github.com/PurpleI2P/Boost-for-Android-Prebuilt
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112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
// Copyright (c) 2006, 2007 Julio M. Merino Vidal
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// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
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// Copyright (c) 2009 Boris Schaeling
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// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
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// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_PROCESS_START_IN_DIR_HPP
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#define BOOST_PROCESS_START_IN_DIR_HPP
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#include <boost/process/detail/config.hpp>
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#include <boost/process/detail/handler.hpp>
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#include <boost/process/locale.hpp>
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#include <boost/process/detail/traits/wchar_t.hpp>
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#if defined (BOOST_POSIX_API)
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#include <boost/process/detail/posix/start_dir.hpp>
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#elif defined (BOOST_WINDOWS_API)
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#include <boost/process/detail/windows/start_dir.hpp>
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#endif
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#include <boost/process/detail/config.hpp>
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#include <string>
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#include <boost/filesystem/path.hpp>
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/** \file boost/process/start_dir.hpp
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*
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Header which provides the start_dir property, which allows to set the directory
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the process shall be started in.
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\xmlonly
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<programlisting>
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namespace boost {
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namespace process {
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<emphasis>unspecified</emphasis> <globalname alt="boost::process::start_dir">start_dir</globalname>;
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}
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}
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</programlisting>
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\endxmlonly
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*/
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namespace boost { namespace process { namespace detail {
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struct start_dir_
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{
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constexpr start_dir_() {};
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template<typename Char>
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api::start_dir_init<Char> operator()(const std::basic_string<Char> & st) const {return {st}; }
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template<typename Char>
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api::start_dir_init<Char> operator()(std::basic_string<Char> && s) const {return {std::move(s)}; }
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template<typename Char>
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api::start_dir_init<Char> operator()(const Char* s) const {return {s}; }
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api::start_dir_init<typename boost::filesystem::path::value_type>
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operator()(const boost::filesystem::path & st) const {return {st.native()}; }
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template<typename Char>
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api::start_dir_init<Char> operator= (const std::basic_string<Char> & st) const {return {st}; }
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template<typename Char>
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api::start_dir_init<Char> operator= (std::basic_string<Char> && s) const {return {std::move(s)}; }
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template<typename Char>
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api::start_dir_init<Char> operator= (const Char* s) const {return {s}; }
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api::start_dir_init<typename boost::filesystem::path::value_type>
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operator= (const boost::filesystem::path & st) const {return {st.native()}; }
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};
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template<> struct is_wchar_t<api::start_dir_init<wchar_t>> : std::true_type {};
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template<>
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struct char_converter<char, api::start_dir_init<wchar_t>>
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{
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static api::start_dir_init<char> conv(const api::start_dir_init<wchar_t> & in)
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{
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return api::start_dir_init<char>{::boost::process::detail::convert(in.str())};
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}
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};
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template<>
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struct char_converter<wchar_t, api::start_dir_init<char>>
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{
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static api::start_dir_init<wchar_t> conv(const api::start_dir_init<char> & in)
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{
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return api::start_dir_init<wchar_t>{::boost::process::detail::convert(in.str())};
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}
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};
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}
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/**
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To set the start dir, the `start_dir` property is provided.
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The valid operations are the following:
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\code{.cpp}
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start_dir=path
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start_dir(path)
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\endcode
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It can be used with `std::string`, `std::wstring` and `boost::filesystem::path`.
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*/
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constexpr ::boost::process::detail::start_dir_ start_dir;
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}}
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#endif
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