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Clear revents even when no events are received. Also, since everyone gets in exceptions, everyone gets to increment maxfd. 

svn:r550
This commit is contained in:
Nick Mathewson 2003-10-07 21:16:04 +00:00
parent 74e6c03cab
commit 3d7463d2b3
1 changed files with 4 additions and 5 deletions
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9
src/common/fakepoll.c
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@ -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))