From 3d7463d2b3183b3eb656271a75c14e34d771b3f9 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 7 Oct 2003 21:16:04 +0000
Subject: [PATCH] Clear revents even when no events are received. Also, since
everyone gets in exceptions, everyone gets to increment maxfd.
svn:r550
---
src/common/fakepoll.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/src/common/fakepoll.c b/src/common/fakepoll.c
index bfe707d393..cca6e44215 100644
--- a/src/common/fakepoll.c
+++ b/src/common/fakepoll.c
@@ -49,12 +49,12 @@ poll(struct pollfd *ufds, unsigned int nfds, int timeout)
maxfd = -1;
for (idx = 0; idx < nfds; ++idx) {
+ ufds[idx].revents = 0;
fd = ufds[idx].fd;
- if (ufds[idx].events) {
- if (fd > maxfd)
- maxfd = fd;
+ if (fd > maxfd) {
+ maxfd = fd;
#ifdef MS_WINDOWS
- any_fds_set = 1;
+ any_fds_set = 1;
#endif
}
if (ufds[idx].events & POLLIN)
@@ -76,7 +76,6 @@ poll(struct pollfd *ufds, unsigned int nfds, int timeout)
r = 0;
for (idx = 0; idx < nfds; ++idx) {
fd = ufds[idx].fd;
- ufds[idx].revents = 0;
if (FD_ISSET(fd, &readfds))
ufds[idx].revents |= POLLIN;
if (FD_ISSET(fd, &writefds))
--
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