signals.hpp

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/*
* cpp-terminal
* C++ library for writing multi-platform terminal applications.
*
* SPDX-FileCopyrightText: 2019-2025 cpp-terminal
*
* SPDX-License-Identifier: MIT
*/
 
#pragma once
#include <cstddef>
#include <vector>
 
using sighandler_t = void (*)(int);
 
namespace Term
{
 
class Terminal;
 
namespace Private
{
 
class Signals
{
public:
  Signals(const Terminal&) noexcept;
  ~Signals() noexcept = default;
  void        setHandler(const sighandler_t& handler) noexcept;
  void        reset_and_raise(const int& sign) noexcept;
  static void clean_terminal() noexcept;
 
private:
  const static std::size_t     m_signals_number;
  std::vector<sighandler_t>    m_handlers;
  const static Term::Terminal* m_term;
};
 
}  // namespace Private
 
}  // namespace Term