diff options
-rw-r--r-- | src/poll.c | 12 |
1 files changed, 5 insertions, 7 deletions
@@ -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; } |