Lines Matching refs:tty_fd
461 int tty_fd; in kill_bus_when_session_ends() local
491 tty_fd = 0; in kill_bus_when_session_ends()
493 tty_fd = -1; in kill_bus_when_session_ends()
498 tty_fd = -1; in kill_bus_when_session_ends()
500 else if (tty_fd >= 0) in kill_bus_when_session_ends()
509 if (tty_fd < 0 && x_fd < 0) in kill_bus_when_session_ends()
531 if (tty_fd >= 0) in kill_bus_when_session_ends()
533 FD_SET (tty_fd, &read_set); in kill_bus_when_session_ends()
534 FD_SET (tty_fd, &err_set); in kill_bus_when_session_ends()
543 select (MAX (tty_fd, x_fd) + 1, in kill_bus_when_session_ends()
561 if (tty_fd >= 0) in kill_bus_when_session_ends()
563 if (FD_ISSET (tty_fd, &read_set)) in kill_bus_when_session_ends()
570 bytes_read = read (tty_fd, discard, sizeof (discard)); in kill_bus_when_session_ends()
587 else if (FD_ISSET (tty_fd, &err_set)) in kill_bus_when_session_ends()