Lines Matching defs:tty_fd
548 int pty_fd, tty_fd;
567 tty_fd = sockfd[0];
571 if (openpty(&pty_fd, &tty_fd, NULL, NULL, NULL) != 0) {
581 if (tcgetattr(tty_fd, &tios) < 0) {
587 if (tcsetattr(tty_fd, TCSAFLUSH, &tios) < 0) {
596 syslog(LOG_DEBUG, "CTRL: tty_fd = %d", tty_fd);
609 if (dup2(tty_fd, 0) == -1) {
610 syslog(LOG_ERR, "CTRL: child tty_fd dup2 to stdin, %s",
614 if (dup2(tty_fd, 1) == -1) {
615 syslog(LOG_ERR, "CTRL: child tty_fd dup2 to stdout, %s",
624 dup2(tty_fd, 2);
626 if (tty_fd > 1)
627 close(tty_fd);
642 close(tty_fd);