2 * Copyright © 2013 Canonical Ltd.
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License version 3,
6 * as published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 * Authored by: Thomas Voß <thomas.voss@canonical.com>
19 #include <core/posix/signalable.h>
25 struct Signalable::Private
30 Signalable::Signalable(pid_t pid) : d(new Private{pid})
34 void Signalable::send_signal_or_throw(Signal signal)
36 auto result = ::kill(d->pid, static_cast<int>(signal));
39 throw std::system_error(errno, std::system_category());
42 void Signalable::send_signal(Signal signal, std::error_code& e) noexcept
44 auto result = ::kill(d->pid, static_cast<int>(signal));
48 e = std::error_code(errno, std::system_category());