| sys_generic.c (38864) | sys_generic.c (41086) |
|---|---|
| 1/* 2 * Copyright (c) 1982, 1986, 1989, 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. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)sys_generic.c 8.5 (Berkeley) 1/21/94 | 1/* 2 * Copyright (c) 1982, 1986, 1989, 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. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)sys_generic.c 8.5 (Berkeley) 1/21/94 |
| 39 * $Id: sys_generic.c,v 1.40 1998/08/24 08:39:38 dfr Exp $ | 39 * $Id: sys_generic.c,v 1.41 1998/09/05 14:30:11 bde Exp $ |
| 40 */ 41 42#include "opt_ktrace.h" 43 44#include <sys/param.h> 45#include <sys/systm.h> 46#include <sys/sysproto.h> 47#include <sys/filedesc.h> --- 416 unchanged lines hidden (view full) --- 464 case FIOASYNC: 465 if ((tmp = *(int *)data)) 466 fp->f_flag |= FASYNC; 467 else 468 fp->f_flag &= ~FASYNC; 469 error = (*fp->f_ops->fo_ioctl)(fp, FIOASYNC, (caddr_t)&tmp, p); 470 break; 471 | 40 */ 41 42#include "opt_ktrace.h" 43 44#include <sys/param.h> 45#include <sys/systm.h> 46#include <sys/sysproto.h> 47#include <sys/filedesc.h> --- 416 unchanged lines hidden (view full) --- 464 case FIOASYNC: 465 if ((tmp = *(int *)data)) 466 fp->f_flag |= FASYNC; 467 else 468 fp->f_flag &= ~FASYNC; 469 error = (*fp->f_ops->fo_ioctl)(fp, FIOASYNC, (caddr_t)&tmp, p); 470 break; 471 |
| 472 case FIOSETOWN: 473 tmp = *(int *)data; 474 if (fp->f_type == DTYPE_SOCKET) { 475 ((struct socket *)fp->f_data)->so_pgid = tmp; 476 error = 0; 477 break; 478 } 479 if (tmp <= 0) { 480 tmp = -tmp; 481 } else { 482 struct proc *p1 = pfind(tmp); 483 if (p1 == 0) { 484 error = ESRCH; 485 break; 486 } 487 tmp = p1->p_pgrp->pg_id; 488 } 489 error = (*fp->f_ops->fo_ioctl) 490 (fp, (int)TIOCSPGRP, (caddr_t)&tmp, p); 491 break; 492 493 case FIOGETOWN: 494 if (fp->f_type == DTYPE_SOCKET) { 495 error = 0; 496 *(int *)data = ((struct socket *)fp->f_data)->so_pgid; 497 break; 498 } 499 error = (*fp->f_ops->fo_ioctl)(fp, (int)TIOCGPGRP, data, p); 500 *(int *)data = -*(int *)data; 501 break; 502 | |
| 503 default: 504 error = (*fp->f_ops->fo_ioctl)(fp, com, data, p); 505 /* 506 * Copy any data to user, size was 507 * already set and checked above. 508 */ 509 if (error == 0 && (com&IOC_OUT) && size) 510 error = copyout(data, uap->data, (u_int)size); --- 391 unchanged lines hidden --- | 472 default: 473 error = (*fp->f_ops->fo_ioctl)(fp, com, data, p); 474 /* 475 * Copy any data to user, size was 476 * already set and checked above. 477 */ 478 if (error == 0 && (com&IOC_OUT) && size) 479 error = copyout(data, uap->data, (u_int)size); --- 391 unchanged lines hidden --- |