| tty_pts.c (191484) | tty_pts.c (193018) |
|---|---|
| 1/*- 2 * Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Portions of this software were developed under sponsorship from Snow 6 * B.V., the Netherlands. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Portions of this software were developed under sponsorship from Snow 6 * B.V., the Netherlands. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sys/kern/tty_pts.c 191484 2009-04-25 10:05:55Z ed $"); | 31__FBSDID("$FreeBSD: head/sys/kern/tty_pts.c 193018 2009-05-29 06:41:23Z ed $"); |
| 32 33#include "opt_tty.h" 34 35/* Add compatibility bits for FreeBSD. */ 36#define PTS_COMPAT 37#ifdef DEV_PTY 38/* Add /dev/ptyXX compat bits. */ 39#define PTS_EXTERNAL --- 696 unchanged lines hidden (view full) --- 736 psc = malloc(sizeof(struct pts_softc), M_PTS, M_WAITOK|M_ZERO); 737 cv_init(&psc->pts_inwait, "pts inwait"); 738 cv_init(&psc->pts_outwait, "pts outwait"); 739 740 psc->pts_unit = unit; 741 psc->pts_uidinfo = uid; 742 uihold(uid); 743 | 32 33#include "opt_tty.h" 34 35/* Add compatibility bits for FreeBSD. */ 36#define PTS_COMPAT 37#ifdef DEV_PTY 38/* Add /dev/ptyXX compat bits. */ 39#define PTS_EXTERNAL --- 696 unchanged lines hidden (view full) --- 736 psc = malloc(sizeof(struct pts_softc), M_PTS, M_WAITOK|M_ZERO); 737 cv_init(&psc->pts_inwait, "pts inwait"); 738 cv_init(&psc->pts_outwait, "pts outwait"); 739 740 psc->pts_unit = unit; 741 psc->pts_uidinfo = uid; 742 uihold(uid); 743 |
| 744 tp = tty_alloc(&pts_class, psc, NULL); | 744 tp = tty_alloc(&pts_class, psc); |
| 745 knlist_init(&psc->pts_inpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 746 knlist_init(&psc->pts_outpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 747 748 /* Expose the slave device as well. */ 749 tty_makedev(tp, td->td_ucred, "pts/%u", psc->pts_unit); 750 751 finit(fp, fflags, DTYPE_PTS, tp, &ptsdev_ops); 752 --- 23 unchanged lines hidden (view full) --- 776 cv_init(&psc->pts_inwait, "pts inwait"); 777 cv_init(&psc->pts_outwait, "pts outwait"); 778 779 psc->pts_unit = -1; 780 psc->pts_cdev = dev; 781 psc->pts_uidinfo = uid; 782 uihold(uid); 783 | 745 knlist_init(&psc->pts_inpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 746 knlist_init(&psc->pts_outpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 747 748 /* Expose the slave device as well. */ 749 tty_makedev(tp, td->td_ucred, "pts/%u", psc->pts_unit); 750 751 finit(fp, fflags, DTYPE_PTS, tp, &ptsdev_ops); 752 --- 23 unchanged lines hidden (view full) --- 776 cv_init(&psc->pts_inwait, "pts inwait"); 777 cv_init(&psc->pts_outwait, "pts outwait"); 778 779 psc->pts_unit = -1; 780 psc->pts_cdev = dev; 781 psc->pts_uidinfo = uid; 782 uihold(uid); 783 |
| 784 tp = tty_alloc(&pts_class, psc, NULL); | 784 tp = tty_alloc(&pts_class, psc); |
| 785 knlist_init(&psc->pts_inpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 786 knlist_init(&psc->pts_outpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 787 788 /* Expose the slave device as well. */ 789 tty_makedev(tp, td->td_ucred, "%s", name); 790 791 finit(fp, fflags, DTYPE_PTS, tp, &ptsdev_ops); 792 --- 61 unchanged lines hidden --- | 785 knlist_init(&psc->pts_inpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 786 knlist_init(&psc->pts_outpoll.si_note, tp->t_mtx, NULL, NULL, NULL); 787 788 /* Expose the slave device as well. */ 789 tty_makedev(tp, td->td_ucred, "%s", name); 790 791 finit(fp, fflags, DTYPE_PTS, tp, &ptsdev_ops); 792 --- 61 unchanged lines hidden --- |