Searched refs:pty_fd (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/arch/um/drivers/ |
| D | chan_user.c | 140 int pty_fd; member
148 int pty_fd, pipe_fd; in winch_thread() local
152 pty_fd = data->pty_fd; in winch_thread()
182 if (ioctl(pty_fd, TIOCSCTTY, 0) < 0) { in winch_thread()
184 "fd %d err = %d\n", pty_fd, errno); in winch_thread()
188 if (tcsetpgrp(pty_fd, os_getpid()) < 0) { in winch_thread()
190 "fd %d err = %d\n", pty_fd, errno); in winch_thread()
233 data = ((struct winch_data) { .pty_fd = fd, in winch_tramp()
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| /Linux-v5.4/samples/mic/mpssd/ |
| D | mpssd.c | 743 int pty_fd; in virtio_console() local
750 pty_fd = posix_openpt(O_RDWR); in virtio_console()
751 if (pty_fd < 0) { in virtio_console()
756 pts_name = ptsname(pty_fd); in virtio_console()
763 err = grantpt(pty_fd); in virtio_console()
769 err = unlockpt(pty_fd); in virtio_console()
775 console_poll[MONITOR_FD].fd = pty_fd; in virtio_console()
814 len = readv(pty_fd, copy.iov, copy.iovcnt); in virtio_console()
876 len = writev(pty_fd, in virtio_console()
907 close(pty_fd); in virtio_console()
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