Lines Matching refs:readfd
122 fd_set readfd, writefd;
132 FD_ZERO(&readfd);
135 FD_SET(ses.sock, &readfd);
143 FD_SET(ses.signal_pipe[0], &readfd);
147 setchannelfds(&readfd, &writefd);
149 val = select(ses.maxfd+1, &readfd, &writefd, NULL, &timeout);
165 FD_ZERO(&readfd);
171 if (FD_ISSET(ses.signal_pipe[0], &readfd)) {
185 if (FD_ISSET(ses.sock, &readfd)) {
199 channelio(&readfd, &writefd);
