Lines Matching refs:real_tty
2553 static int tiocgpgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p) in tiocgpgrp() argument
2561 if (tty == real_tty && current->signal->tty != real_tty) in tiocgpgrp()
2563 pid = tty_get_pgrp(real_tty); in tiocgpgrp()
2581 static int tiocspgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p) in tiocspgrp() argument
2585 int retval = tty_check_change(real_tty); in tiocspgrp()
2592 (current->signal->tty != real_tty) || in tiocspgrp()
2593 (real_tty->session != task_session(current))) in tiocspgrp()
2609 put_pid(real_tty->pgrp); in tiocspgrp()
2610 real_tty->pgrp = get_pid(pgrp); in tiocspgrp()
2629 static int tiocgsid(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p) in tiocgsid() argument
2635 if (tty == real_tty && current->signal->tty != real_tty) in tiocgsid()
2637 if (!real_tty->session) in tiocgsid()
2639 return put_user(pid_vnr(real_tty->session), p); in tiocgsid()
2844 struct tty_struct *real_tty; in tty_ioctl() local
2852 real_tty = tty_pair_get_tty(tty); in tty_ioctl()
2881 return tiocgwinsz(real_tty, p); in tty_ioctl()
2883 return tiocswinsz(real_tty, p); in tty_ioctl()
2885 return real_tty != tty ? -EINVAL : tioccons(file); in tty_ioctl()
2907 return tiocgpgrp(tty, real_tty, p); in tty_ioctl()
2909 return tiocspgrp(tty, real_tty, p); in tty_ioctl()
2911 return tiocgsid(tty, real_tty, p); in tty_ioctl()
2923 unsigned int ret = new_encode_dev(tty_devnum(real_tty)); in tty_ioctl()