FM / posix

/usr/include/boost/process/detail/posix/

/usr/include/boost/process/detail/posix

Name	Size	Mode	Actions
asio_fwd.hpp	1342	0644	edit dl rm
async_handler.hpp	1187	0644	edit dl rm
async_in.hpp	3541	0644	edit dl rm
async_out.hpp	5794	0644	edit dl rm
async_pipe.hpp	11386	0644	edit dl rm
basic_cmd.hpp	4551	0644	edit dl rm
basic_pipe.hpp	5660	0644	edit dl rm
child_handle.hpp	1432	0644	edit dl rm
close_in.hpp	1053	0644	edit dl rm
close_out.hpp	1735	0644	edit dl rm
cmd.hpp	2531	0644	edit dl rm
compare_handles.hpp	1029	0644	edit dl rm
environment.hpp	9960	0644	edit dl rm
env_init.hpp	979	0644	edit dl rm
exe.hpp	569	0644	edit dl rm
executor.hpp	15541	0644	edit dl rm
fd.hpp	2621	0644	edit dl rm
file_descriptor.hpp	1884	0644	edit dl rm
file_in.hpp	1407	0644	edit dl rm
file_out.hpp	2198	0644	edit dl rm
group_handle.hpp	2068	0644	edit dl rm
group_ref.hpp	1088	0644	edit dl rm
handler.hpp	1739	0644	edit dl rm
handles.hpp	3945	0644	edit dl rm
io_context_ref.hpp	4036	0644	edit dl rm
is_running.hpp	2304	0644	edit dl rm
null_in.hpp	1305	0644	edit dl rm
null_out.hpp	2089	0644	edit dl rm
on_exit.hpp	1001	0644	edit dl rm
pipe_in.hpp	2375	0644	edit dl rm
pipe_out.hpp	3091	0644	edit dl rm
search_path.hpp	1218	0644	edit dl rm
shell_path.hpp	878	0644	edit dl rm
sigchld_service.hpp	4102	0644	edit dl rm
signal.hpp	1898	0644	edit dl rm
start_dir.hpp	1093	0644	edit dl rm
terminate.hpp	1199	0644	edit dl rm
use_vfork.hpp	781	0644	edit dl rm
wait_for_exit.hpp	6689	0644	edit dl rm
wait_group.hpp	3423	0644	edit dl rm

Edit: /usr/include/boost/process/detail/posix/cmd.hpp (2531B)

#ifndef BOOST_PROCESS_DETAIL_POSIX_CMD_HPP_
#define BOOST_PROCESS_DETAIL_POSIX_CMD_HPP_

#include <boost/process/detail/config.hpp>
#include <boost/process/detail/posix/handler.hpp>
#include <string>
#include <vector>

namespace boost
{
namespace process
{
namespace detail
{
namespace posix
{

template<typename Char>
inline std::vector<std::basic_string<Char>> build_cmd(const std::basic_string<Char> & value)
{
    std::vector<std::basic_string<Char>>  ret;

bool in_quotes = false;
    auto beg = value.begin();
    for (auto itr = value.begin(); itr != value.end(); itr++)
    {
        if (*itr == quote_sign<Char>())
            in_quotes = !in_quotes;

if (!in_quotes && (*itr == space_sign<Char>()))
        {
            if (itr != beg)
            {
                ret.emplace_back(beg, itr);
                beg = itr + 1;
            }
        }
    }
    if (beg != value.end())
        ret.emplace_back(beg, value.end());

return ret;
}

template<typename Char>
struct cmd_setter_ : handler_base_ext
{
    typedef Char value_type;
    typedef std::basic_string<value_type> string_type;

cmd_setter_(string_type && cmd_line)      : _cmd_line(api::build_cmd(std::move(cmd_line))) {}
    cmd_setter_(const string_type & cmd_line) : _cmd_line(api::build_cmd(cmd_line)) {}
    template <class Executor>
    void on_setup(Executor& exec) 
    {
        exec.exe = _cmd_impl.front();
        exec.cmd_line = &_cmd_impl.front();
        exec.cmd_style = true;
    }
    string_type str() const
    {
        string_type ret;
        std::size_t size = 0;
        for (auto & cmd : _cmd_line)
            size += cmd.size() + 1;
        ret.reserve(size -1);

for (auto & cmd : _cmd_line)
        {
            if (!ret.empty())
                ret += equal_sign<Char>();
            ret += cmd;
        }
        return ret;
    }
private:
    static inline std::vector<Char*> make_cmd(std::vector<string_type> & args);
    std::vector<string_type> _cmd_line;
    std::vector<Char*> _cmd_impl  = make_cmd(_cmd_line);
};

template<typename Char>
std::vector<Char*> cmd_setter_<Char>::make_cmd(std::vector<std::basic_string<Char>> & args)
{
    std::vector<Char*> vec;

for (auto & v : args)
        vec.push_back(&v.front());

vec.push_back(nullptr);

return vec;
}

}}}}

#endif

// Copyright (c) 2016 Klemens D. Morgenstern // // 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_DETAIL_POSIX_CMD_HPP_ #define BOOST_PROCESS_DETAIL_POSIX_CMD_HPP_ #include #include #include #include namespace boost { namespace process { namespace detail { namespace posix { template inline std::vector> build_cmd(const std::basic_string & value) { std::vector> ret; bool in_quotes = false; auto beg = value.begin(); for (auto itr = value.begin(); itr != value.end(); itr++) { if (*itr == quote_sign()) in_quotes = !in_quotes; if (!in_quotes && (*itr == space_sign())) { if (itr != beg) { ret.emplace_back(beg, itr); beg = itr + 1; } } } if (beg != value.end()) ret.emplace_back(beg, value.end()); return ret; } template struct cmd_setter_ : handler_base_ext { typedef Char value_type; typedef std::basic_string string_type; cmd_setter_(string_type && cmd_line) : _cmd_line(api::build_cmd(std::move(cmd_line))) {} cmd_setter_(const string_type & cmd_line) : _cmd_line(api::build_cmd(cmd_line)) {} template void on_setup(Executor& exec) { exec.exe = _cmd_impl.front(); exec.cmd_line = &_cmd_impl.front(); exec.cmd_style = true; } string_type str() const { string_type ret; std::size_t size = 0; for (auto & cmd : _cmd_line) size += cmd.size() + 1; ret.reserve(size -1); for (auto & cmd : _cmd_line) { if (!ret.empty()) ret += equal_sign(); ret += cmd; } return ret; } private: static inline std::vector make_cmd(std::vector & args); std::vector _cmd_line; std::vector _cmd_impl = make_cmd(_cmd_line); }; template std::vector cmd_setter_::make_cmd(std::vector> & args) { std::vector vec; for (auto & v : args) vec.push_back(&v.front()); vec.push_back(nullptr); return vec; } }}}} #endif