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#include "shared/shared.hh"
namespace shared {
bool should_exit = false;
static void set_signal(const decltype(SIGINT) signal,
void (*const callback)(const int)) {
struct sigaction sa {};
sa.sa_handler = callback;
if (sigaction(signal, &sa, nullptr) == -1) {
throw std::runtime_error("failed to set signal handler!");
}
}
void set_exit_handler() {
set_signal(SIGPIPE, SIG_IGN);
set_signal(SIGINT, [](const int) {
std::cout << " interrupt signal received\n";
should_exit = true;
});
}
} // namespace shared
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