signal.hh File Reference

#include <csignal>
#include <atomic>

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Namespaces
namespace	Utopia

Functions
void	Utopia::default_signal_handler (int signum)
	Default signal handler function, only setting the stop_now global flag.
template<typename Handler >
void	Utopia::attach_signal_handler (int signum, Handler &&handler)
	Attaches a signal handler for the given signal via sigaction.
void	Utopia::attach_signal_handler (int signum)
	Attaches the default signal handler for the given signal.

Variables
std::atomic< bool >	Utopia::stop_now
	The flag indicating whether to stop whatever is being done right now.
std::atomic< int >	Utopia::received_signum
	The received signal value.