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/* Copyright (C) 2023 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gio/gio.h>
namespace
{
extern "C"
{
#ifdef G_OS_UNIX
static void SubprocessLauncher_child_setup_callback(void* user_data)
{
try
{
(*static_cast<Glib::SlotSpawnChildSetup*>(user_data))();
}
catch (...)
{
Glib::exception_handlers_invoke();
}
}
static void SubprocessLauncher_child_setup_callback_destroy(void* user_data)
{
delete static_cast<Glib::SlotSpawnChildSetup*>(user_data);
}
#endif // G_OS_UNIX
} // extern "C"
} // anonymous namespace
namespace Gio
{
void SubprocessLauncher::inherit_environ()
{
g_subprocess_launcher_set_environ(gobj(), nullptr);
}
#ifdef G_OS_UNIX
void SubprocessLauncher::set_child_setup(const Glib::SlotSpawnChildSetup& child_setup)
{
const bool setup_slot = !child_setup.empty();
g_subprocess_launcher_set_child_setup(gobj(),
setup_slot ? &SubprocessLauncher_child_setup_callback : nullptr,
setup_slot ? new Glib::SlotSpawnChildSetup(child_setup) : nullptr,
setup_slot ? &SubprocessLauncher_child_setup_callback_destroy : nullptr);
}
#endif // G_OS_UNIX
} // namespace Gio
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