123 lines
3 KiB
C++
123 lines
3 KiB
C++
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// 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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// Copyright (c) 2016 Klemens D. Morgenstern
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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_DETAIL_CMD_LINE_HPP
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#define BOOST_PROCESS_DETAIL_CMD_LINE_HPP
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#include <boost/winapi/config.hpp>
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#include <boost/process/detail/config.hpp>
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#include <boost/process/detail/handler_base.hpp>
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#include <boost/process/detail/traits/cmd_or_exe.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/cmd.hpp>
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#elif defined(BOOST_WINDOWS_API)
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#include <boost/process/detail/windows/cmd.hpp>
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#endif
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/** \file boost/process/cmd.hpp
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*
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* This header provides the \xmlonly <globalname alt="boost::process::cmd">cmd</globalname>\endxmlonly property.
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*
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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::cmd">cmd</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 cmd_
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{
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constexpr cmd_() = default;
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template<typename Char>
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inline api::cmd_setter_<Char> operator()(const Char *s) const
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{
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return api::cmd_setter_<Char>(s);
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}
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template<typename Char>
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inline api::cmd_setter_<Char> operator= (const Char *s) const
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{
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return api::cmd_setter_<Char>(s);
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}
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template<typename Char>
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inline api::cmd_setter_<Char> operator()(const std::basic_string<Char> &s) const
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{
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return api::cmd_setter_<Char>(s);
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}
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template<typename Char>
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inline api::cmd_setter_<Char> operator= (const std::basic_string<Char> &s) const
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{
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return api::cmd_setter_<Char>(s);
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}
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};
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template<> struct is_wchar_t<api::cmd_setter_<wchar_t>> : std::true_type {};
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template<>
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struct char_converter<char, api::cmd_setter_<wchar_t>>
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{
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static api::cmd_setter_<char> conv(const api::cmd_setter_<wchar_t> & in)
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{
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return { ::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::cmd_setter_<char>>
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{
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static api::cmd_setter_<wchar_t> conv(const api::cmd_setter_<char> & in)
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{
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return { ::boost::process::detail::convert(in.str()) };
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}
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};
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}
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/** The cmd property allows to explicitly set commands for the execution.
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The overload form applies when only one string is passed to a launching function.
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The string will be internally parsed and split at spaces.
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The following expressions are valid, with `value` being either a C-String or
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a `std::basic_string` with `char` or `wchar_t`.
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\code{.cpp}
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cmd="value";
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cmd(value);
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\endcode
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The property can only be used for assignments.
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*/
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constexpr static ::boost::process::detail::cmd_ cmd;
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}}
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#endif
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