/*
* Copyright © 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see .
*
* Authored by: Thomas Voß
*/
#include
namespace core
{
namespace posix
{
struct Signalable::Private
{
pid_t pid;
};
Signalable::Signalable(pid_t pid) : d(new Private{pid})
{
}
void Signalable::send_signal_or_throw(Signal signal)
{
auto result = ::kill(d->pid, static_cast(signal));
if (result == -1)
throw std::system_error(errno, std::system_category());
}
void Signalable::send_signal(Signal signal, std::error_code& e) noexcept
{
auto result = ::kill(d->pid, static_cast(signal));
if (result == -1)
{
e = std::error_code(errno, std::system_category());
}
}
}
}