FD_ZERO(&write_set);
FD_ZERO(&exception_set);
- n = -1;
+ n = 0;
for(i = 0; i < numfds; i++) {
if (fds[i].fd < 0)
continue;
if (fds[i].events & POLLOUT) FD_SET(fds[i].fd, &write_set);
if (fds[i].events & POLLERR) FD_SET(fds[i].fd, &exception_set);
- if (fds[i].fd > n)
- n = fds[i].fd;
+ if (fds[i].fd >= n)
+ n = fds[i].fd + 1;
};
- if (n == -1)
+ if (n == 0)
/* Hey!? Nothing to poll, in fact!!! */
return 0;
if (timeout < 0)
- rc = select(n+1, &read_set, &write_set, &exception_set, NULL);
+ rc = select(n, &read_set, &write_set, &exception_set, NULL);
else {
struct timeval tv;
tv.tv_sec = timeout / 1000;
tv.tv_usec = 1000 * (timeout % 1000);
- rc = select(n+1, &read_set, &write_set, &exception_set, &tv);
+ rc = select(n, &read_set, &write_set, &exception_set, &tv);
};
if (rc < 0)