// A dummy daemon, usefull for exercitations with
// init(8) services.
//
//                          Andrea Leofreddi, <andrea@lupo.campus.uniroma2.it>
#include <stdio.h>
#include <unistd.h>
#include <time.h>
 
int main() {
	FILE *out = fopen("/tmp/dummyd.log", "a");
	time_t now;
		
	if(fork())
		return 0;
									   
	for(;;) {
		time(&now);
		
		fprintf(out, "Mark at %s", ctime(&now));
		
		fflush(out);
		sleep(3);
	}
}