void
svc_getreq_poll (struct pollfd *pfdp, int pollretval)
{
- register int i;
- register int fds_found;
+ if (pollretval == 0)
+ return;
- for (i = fds_found = 0; i < svc_max_pollfd && fds_found < pollretval; ++i)
+ register int fds_found;
+ for (int i = fds_found = 0; i < svc_max_pollfd; ++i)
{
register struct pollfd *p = &pfdp[i];
if (p->fd != -1 && p->revents)
{
/* fd has input waiting */
- ++fds_found;
-
if (p->revents & POLLNVAL)
xprt_unregister (xports[p->fd]);
else
INTUSE(svc_getreq_common) (p->fd);
+
+ if (++fds_found >= pollretval)
+ break;
}
}
}