signal.h File Reference

System signal event handler for asynchronous I/O. More...

#include "base.h"

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Classes
struct	qb::io::async::event::signal< _SIG >
	Event for handling system signals asynchronously. More...
struct	qb::io::async::event::signal<-1 >
	Specialization for dynamic signal specification. More...

Detailed Description

System signal event handler for asynchronous I/O.

This file defines the signal event structure which is used to handle system signals (like SIGINT, SIGTERM, etc.) in an asynchronous manner. It wraps libev's signal watcher functionality (ev::sig).

Author

qb - C++ Actor Framework

Copyright

Copyright (c) 2011-2025 qb - isndev (cpp.actor) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.