Mir
signal_blocker.h
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1 /*
2  * Copyright © 2015 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: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
17  */
18 
19 #ifndef MIR_SIGNAL_BLOCKER_H_
20 #define MIR_SIGNAL_BLOCKER_H_
21 
22 #include <signal.h>
23 
24 namespace mir
25 {
27 {
28 public:
29  SignalBlocker();
30  ~SignalBlocker() noexcept(false);
31 
32  SignalBlocker(SignalBlocker const&) = delete;
33  SignalBlocker& operator=(SignalBlocker const&) = delete;
34 private:
35  sigset_t previous_set;
36 };
37 }
38 
39 #endif /* MIR_SIGNAL_BLOCKER_H_ */
All things Mir.
Definition: atomic_callback.h:25
~SignalBlocker() noexcept(false)
Definition: signal_blocker.cpp:37
SignalBlocker & operator=(SignalBlocker const &)=delete
Definition: signal_blocker.h:26
SignalBlocker()
Definition: signal_blocker.cpp:25

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