Leosac  0.8.0
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signalhandler.hpp
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1 /*
2  Copyright (C) 2014-2016 Leosac
3 
4  This file is part of Leosac.
5 
6  Leosac is free software: you can redistribute it and/or modify
7  it under the terms of the GNU Affero General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  Leosac is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU Affero General Public License for more details.
15 
16  You should have received a copy of the GNU Affero General Public License
17  along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 
26 #ifndef SIGNALHANDLER_HPP
27 #define SIGNALHANDLER_HPP
28 
29 #include <functional>
30 
31 extern "C" {
32 #include <signal.h>
33 }
34 
35 namespace Leosac
36 {
37 namespace Tools
38 {
39 enum class Signal : int
40 {
41  SigHup = SIGHUP,
42  SigInt = SIGINT,
43  SigQuit = SIGQUIT,
44  SigKill = SIGKILL,
45  SigSegv = SIGSEGV,
46  SigPipe = SIGPIPE,
47  SigTerm = SIGTERM,
48  SigUsr1 = SIGUSR1,
49  SigUsr2 = SIGUSR2,
50  SigStop = SIGSTOP
51 };
52 
53 static constexpr int num_signals = _NSIG;
54 
56 {
57  SignalHandler() = delete;
58 
59  public:
60  static void registerCallback(Signal signal,
61  std::function<void(Signal)> callback);
62 };
63 }
64 }
65 
66 #endif // SIGNALHANDLER_HPP
Leosac::Tools::SignalHandler::SignalHandler
SignalHandler()=delete
Leosac::Tools::Signal::SigKill
@ SigKill
Leosac::Tools::Signal::SigUsr2
@ SigUsr2
Leosac::Tools::Signal::SigPipe
@ SigPipe
Leosac::Tools::SignalHandler::registerCallback
static void registerCallback(Signal signal, std::function< void(Signal)> callback)
Definition: signalhandler.cpp:48
Leosac
This is the header file for a generated source file, GitSHA1.cpp.
Definition: APIStatusCode.hpp:22
Leosac::Tools::Signal::SigStop
@ SigStop
Leosac::Tools::Signal::SigHup
@ SigHup
Leosac::Tools::Signal::SigInt
@ SigInt
Leosac::Tools::SignalHandler
Definition: signalhandler.hpp:55
Leosac::Tools::Signal::SigSegv
@ SigSegv
Leosac::Tools::Signal::SigUsr1
@ SigUsr1
Leosac::Tools::Signal::SigQuit
@ SigQuit
Leosac::Tools::Signal::SigTerm
@ SigTerm
Leosac::Tools::Signal
Signal
Definition: signalhandler.hpp:39