process-cpp 3.0.0
A simple convenience library for handling processes in C++11.
process_group.cpp
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1/*
2 * Copyright © 2013 Canonical Ltd.
3 *
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.
7 *
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.
12 *
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/>.
15 *
16 * Authored by: Thomas Voß <thomas.voss@canonical.com>
17 */
18
20
21namespace core
22{
23namespace posix
24{
26{
27 pid_t id;
28};
29
30pid_t ProcessGroup::id() const
31{
32 return d->id;
33}
34
36 : Signalable(-id), // We rely on ::kill to deliver signals, thus negate the id (see man 2 kill).
37 d(new Private{id})
38{
39}
40}
41}
CORE_POSIX_DLL_LOCAL ProcessGroup(pid_t id)
virtual pid_t id() const
Accesses the id of this process group.
The Signalable class abstracts the ability of an entity to be delivered a posix signal.
Definition signalable.h:36
Signal
The Signal enum collects the most common POSIX signals.
Definition signal.h:39