| tty.c (111119) | tty.c (111585) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 30 unchanged lines hidden (view full) --- 39 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 40 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 41 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 42 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 43 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 44 * SUCH DAMAGE. 45 * 46 * @(#)tty.c 8.8 (Berkeley) 1/21/94 | 1/*- 2 * Copyright (c) 1982, 1986, 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 30 unchanged lines hidden (view full) --- 39 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 40 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 41 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 42 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 43 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 44 * SUCH DAMAGE. 45 * 46 * @(#)tty.c 8.8 (Berkeley) 1/21/94 |
| 47 * $FreeBSD: head/sys/kern/tty.c 111119 2003-02-19 05:47:46Z imp $ | 47 * $FreeBSD: head/sys/kern/tty.c 111585 2003-02-27 02:05:19Z julian $ |
| 48 */ 49 50/*- 51 * TODO: 52 * o Fix races for sending the start char in ttyflush(). 53 * o Handle inter-byte timeout for "MIN > 0, TIME > 0" in ttyselect(). 54 * With luck, there will be MIN chars before select() returns(). 55 * o Handle CLOCAL consistently for ptys. Perhaps disallow setting it. --- 2346 unchanged lines hidden (view full) --- 2402 2403 /* Pick interesting process. */ 2404 for (pick = NULL; p != 0; p = LIST_NEXT(p, p_pglist)) 2405 if (proc_compare(pick, p)) 2406 pick = p; 2407 PGRP_UNLOCK(tp->t_pgrp); 2408 2409 td = FIRST_THREAD_IN_PROC(pick); | 48 */ 49 50/*- 51 * TODO: 52 * o Fix races for sending the start char in ttyflush(). 53 * o Handle inter-byte timeout for "MIN > 0, TIME > 0" in ttyselect(). 54 * With luck, there will be MIN chars before select() returns(). 55 * o Handle CLOCAL consistently for ptys. Perhaps disallow setting it. --- 2346 unchanged lines hidden (view full) --- 2402 2403 /* Pick interesting process. */ 2404 for (pick = NULL; p != 0; p = LIST_NEXT(p, p_pglist)) 2405 if (proc_compare(pick, p)) 2406 pick = p; 2407 PGRP_UNLOCK(tp->t_pgrp); 2408 2409 td = FIRST_THREAD_IN_PROC(pick); |
| 2410 if (pick->p_flag & P_KSES) { | 2410 if (pick->p_flag & P_THREADED) { |
| 2411 stmp = "KSE" ; /* XXXKSE */ 2412 } else { 2413 if (td) { 2414 if (TD_ON_RUNQ(td) || 2415 (TD_IS_RUNNING(td))) { 2416 stmp = "running"; 2417 } else if (TD_ON_LOCK(td)) { 2418 stmp = td->td_lockname; --- 296 unchanged lines hidden --- | 2411 stmp = "KSE" ; /* XXXKSE */ 2412 } else { 2413 if (td) { 2414 if (TD_ON_RUNQ(td) || 2415 (TD_IS_RUNNING(td))) { 2416 stmp = "running"; 2417 } else if (TD_ON_LOCK(td)) { 2418 stmp = td->td_lockname; --- 296 unchanged lines hidden --- |