process-cpp
3.0.0
A simple convenience library for handling processes in C++11.
signalable.h
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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#ifndef CORE_POSIX_SIGNALABLE_H_
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#define CORE_POSIX_SIGNALABLE_H_
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#include <
core/posix/signal.h
>
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#include <
core/posix/visibility.h
>
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#include <memory>
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#include <system_error>
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namespace
core
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{
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namespace
posix
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{
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class
CORE_POSIX_DLL_PUBLIC
Signalable
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{
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public
:
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virtual
void
send_signal_or_throw(
Signal
signal);
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virtual
void
send_signal(
Signal
signal, std::error_code& e)
noexcept
(
true
);
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protected
:
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CORE_POSIX_DLL_LOCAL
explicit
Signalable
(pid_t pid);
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private
:
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struct
CORE_POSIX_DLL_LOCAL
Private
;
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std::shared_ptr<Private> d;
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};
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}
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}
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#endif
// CORE_POSIX_SIGNALABLE_H_
core::posix::Signalable
The Signalable class abstracts the ability of an entity to be delivered a posix signal.
Definition
signalable.h:36
core::posix::Signal
Signal
The Signal enum collects the most common POSIX signals.
Definition
signal.h:39
core
Definition
child_process.h:32
signal.h
core::posix::Signalable::Private
Definition
signalable.cpp:26
visibility.h
CORE_POSIX_DLL_PUBLIC
#define CORE_POSIX_DLL_PUBLIC
Definition
visibility.h:26
CORE_POSIX_DLL_LOCAL
#define CORE_POSIX_DLL_LOCAL
Definition
visibility.h:27
include
core
posix
signalable.h
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