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(svc_getreq_poll): Fix inefficient loop test.

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This commit is contained in:
Ulrich Drepper 2005-11-04 00:55:03 +00:00
parent 77c4d1156f
commit 30199a6623
1 changed files with 7 additions and 5 deletions
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12
sunrpc/svc.c
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@ -380,22 +380,24 @@ INTDEF (svc_getreqset)
void void
svc_getreq_poll (struct pollfd *pfdp, int pollretval) svc_getreq_poll (struct pollfd *pfdp, int pollretval)
{ {
register int i; if (pollretval == 0)
register int fds_found; 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]; register struct pollfd *p = &pfdp[i];
if (p->fd != -1 && p->revents) if (p->fd != -1 && p->revents)
{ {
/* fd has input waiting */ /* fd has input waiting */
++fds_found;
if (p->revents & POLLNVAL) if (p->revents & POLLNVAL)
xprt_unregister (xports[p->fd]); xprt_unregister (xports[p->fd]);
else else
INTUSE(svc_getreq_common) (p->fd); INTUSE(svc_getreq_common) (p->fd);
if (++fds_found >= pollretval)
break;
} }
} }
} }