process-cpp
3.0.0
A simple convenience library for handling processes in C++11.
process_group.cpp
Go to the documentation of this file.
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/*
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* Copyright © 2013 Canonical Ltd.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authored by: Thomas Voß <thomas.voss@canonical.com>
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*/
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#include <
core/posix/process_group.h
>
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namespace
core
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{
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namespace
posix
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{
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struct
ProcessGroup::Private
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{
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pid_t
id
;
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};
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pid_t
ProcessGroup::id
()
const
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{
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return
d->id;
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}
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ProcessGroup::ProcessGroup
(pid_t
id
)
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:
Signalable
(-id),
// We rely on ::kill to deliver signals, thus negate the id (see man 2 kill).
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d(new
Private
{
id
})
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{
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}
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}
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}
core
Definition:
child_process.h:31
core::posix::Signalable
The Signalable class abstracts the ability of an entity to be delivered a posix signal.
Definition:
signalable.h:35
core::posix::ProcessGroup::ProcessGroup
CORE_POSIX_DLL_LOCAL ProcessGroup(pid_t id)
Definition:
process_group.cpp:35
process_group.h
core::posix::ProcessGroup::Private
Definition:
process_group.cpp:25
core::posix::ProcessGroup::id
virtual pid_t id() const
Accesses the id of this process group.
Definition:
process_group.cpp:30
core::posix::ProcessGroup::Private::id
pid_t id
Definition:
process_group.cpp:27
src
core
posix
process_group.cpp
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