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-rw-r--r--src/poll.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/poll.c b/src/poll.c
index 46206949..82c9b18b 100644
--- a/src/poll.c
+++ b/src/poll.c
@@ -246,19 +246,17 @@ static int bsd_poll(ssh_pollfd_t *fds, nfds_t nfds, int timeout)
}
#endif
- if (fds[i].events & (POLLIN | POLLRDNORM)) {
- FD_SET (fds[i].fd, &readfds);
- }
+ // we use the readfds to get POLLHUP and POLLERR, which are provided even when not requested
+ FD_SET (fds[i].fd, &readfds);
+
if (fds[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND)) {
FD_SET (fds[i].fd, &writefds);
}
if (fds[i].events & (POLLPRI | POLLRDBAND)) {
FD_SET (fds[i].fd, &exceptfds);
}
- if (fds[i].fd > max_fd &&
- (fds[i].events & (POLLIN | POLLOUT | POLLPRI |
- POLLRDNORM | POLLRDBAND |
- POLLWRNORM | POLLWRBAND))) {
+
+ if (fds[i].fd > max_fd) {
max_fd = fds[i].fd;
rc = 0;
}