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/*
* Copyright © 2012, 2014 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Alan Griffiths <alan@octopull.co.uk>
*/
#include "basic_server_configuration.h"
#include "mir/options/default_configuration.h"
#include "mir/abnormal_exit.h"
#include "mir/frontend/connector.h"
#include "mir/options/option.h"
#include <cstdlib>
namespace
{
char const* const launch_child_opt = "launch-client";
}
namespace mir
{
namespace examples
{
BasicServerConfiguration::BasicServerConfiguration(int argc, char const** argv) :
ServerConfiguration([argc, argv]
{
auto result = std::make_shared<options::DefaultConfiguration>(argc, argv);
namespace po = boost::program_options;
result->add_options()
(launch_child_opt, po::value<std::string>(), "system() command to launch client");
return result;
}())
{
}
void BasicServerConfiguration::launch_client()
{
if (the_options()->is_set(launch_child_opt))
{
char buffer[128] = {0};
sprintf(buffer, "fd://%d", the_connector()->client_socket_fd());
setenv("MIR_SOCKET", buffer, 1);
auto ignore = std::system((the_options()->get<std::string>(launch_child_opt) + "&").c_str());
(void)ignore;
}
}
}
}
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