crypto/openssh/channels.c

815 typedef void chan_fn(Channel *c, fd_set *readset, fd_set *writeset);
821 channel_pre_listener(Channel *c, fd_set *readset, fd_set *writeset)
823 	FD_SET(c->sock, readset);
828 channel_pre_connecting(Channel *c, fd_set *readset, fd_set *writeset)
835 channel_pre_open_13(Channel *c, fd_set *readset, fd_set *writeset)
838 		FD_SET(c->sock, readset);
844 channel_pre_open(Channel *c, fd_set *readset, fd_set *writeset)
852 		FD_SET(c->rfd, readset);
875 			FD_SET(c->efd, readset);
882 channel_pre_input_draining(Channel *c, fd_set *readset, fd_set *writeset)
895 channel_pre_output_draining(Channel *c, fd_set *readset, fd_set *writeset)
978 channel_pre_x11_open_13(Channel *c, fd_set *readset, fd_set *writeset)
985 		channel_pre_open_13(c, readset, writeset);
1004 channel_pre_x11_open(Channel *c, fd_set *readset, fd_set *writeset)
1012 		channel_pre_open(c, readset, writeset);
1030 channel_pre_mux_client(Channel *c, fd_set *readset, fd_set *writeset)
1034 		FD_SET(c->rfd, readset);
1054 channel_decode_socks4(Channel *c, fd_set *readset, fd_set *writeset)
1167 channel_decode_socks5(Channel *c, fd_set *readset, fd_set *writeset)
1307 channel_pre_dynamic(Channel *c, fd_set *readset, fd_set *writeset)
1319 		FD_SET(c->sock, readset);
1326 		ret = channel_decode_socks4(c, readset, writeset);
1329 		ret = channel_decode_socks5(c, readset, writeset);
1340 		FD_SET(c->sock, readset);
1351 channel_post_x11_listener(Channel *c, fd_set *readset, fd_set *writeset)
1360 	if (FD_ISSET(c->sock, readset)) {
1507 channel_post_port_listener(Channel *c, fd_set *readset, fd_set *writeset)
1515 	if (FD_ISSET(c->sock, readset)) {
1567 channel_post_auth_listener(Channel *c, fd_set *readset, fd_set *writeset)
1574 	if (FD_ISSET(c->sock, readset)) {
1604 channel_post_connecting(Channel *c, fd_set *readset, fd_set *writeset)
1664 channel_handle_rfd(Channel *c, fd_set *readset, fd_set *writeset)
1670 	if (c->rfd != -1 && (force || FD_ISSET(c->rfd, readset))) {
1713 channel_handle_wfd(Channel *c, fd_set *readset, fd_set *writeset)
1805 channel_handle_efd(Channel *c, fd_set *readset, fd_set *writeset)
1833 		    (c->detach_close || FD_ISSET(c->efd, readset))) {
1879 channel_post_open(Channel *c, fd_set *readset, fd_set *writeset)
1881 	channel_handle_rfd(c, readset, writeset);
1882 	channel_handle_wfd(c, readset, writeset);
1885 	channel_handle_efd(c, readset, writeset);
1913 channel_post_mux_client(Channel *c, fd_set *readset, fd_set *writeset)
1921 	if (c->rfd != -1 && !c->mux_pause && FD_ISSET(c->rfd, readset) &&
1962 channel_post_mux_listener(Channel *c, fd_set *readset, fd_set *writeset)
1971 	if (!FD_ISSET(c->sock, readset))
2015 channel_post_output_drain_13(Channel *c, fd_set *readset, fd_set *writeset)
2140 channel_handler(chan_fn *ftab[], fd_set *readset, fd_set *writeset,
2170 				(*ftab[c->type])(c, readset, writeset);
2229 channel_after_select(fd_set *readset, fd_set *writeset)
2231 	channel_handler(channel_post, readset, writeset, NULL);