#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <curses.h>

int main() {
	WINDOW *w;
	fd_set fds;
	int maxfd;
	int mousefd, fifo;
	int c;

	w = initscr();
	cbreak();
	keypad(w, TRUE);
	mousemask(ALL_MOUSE_EVENTS, NULL);
	noecho();
	intrflush(stdscr, FALSE);

	clear();
	refresh();

	mousefd = getmousefd();

	fifo = open("fifo", O_RDONLY | O_NONBLOCK);

	FD_ZERO(&fds);
	maxfd = 0;
	FD_SET(STDIN_FILENO, &fds);
	maxfd = STDIN_FILENO > maxfd ? STDIN_FILENO : maxfd;
	if (mousefd >= 0) {
		FD_SET(mousefd, &fds);
		maxfd = mousefd > maxfd ? mousefd : maxfd;
	}
	if (fifo >= 0) {
		FD_SET(fifo, &fds);
		maxfd = fifo > maxfd ? fifo : maxfd;
	}

	printf("waiting for an event to arrive\r\n");
	select(maxfd + 1, &fds, NULL, NULL, NULL);

	clear();
	refresh();
	endwin();

	printf("stdin: %d\n", FD_ISSET(STDIN_FILENO, &fds));
	printf("mousefd: %d\n", FD_ISSET(mousefd, &fds));
	printf("fifo: %d\n", FD_ISSET(fifo, &fds));

	printf("event arrived, exiting\n");

	return EXIT_SUCCESS;
}