| fdesc_vnops.c (33181) | fdesc_vnops.c (36840) |
|---|---|
| 1/* 2 * Copyright (c) 1992, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software donated to Berkeley by 6 * Jan-Simon Pendry. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 21 unchanged lines hidden (view full) --- 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)fdesc_vnops.c 8.9 (Berkeley) 1/21/94 37 * | 1/* 2 * Copyright (c) 1992, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software donated to Berkeley by 6 * Jan-Simon Pendry. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 21 unchanged lines hidden (view full) --- 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)fdesc_vnops.c 8.9 (Berkeley) 1/21/94 37 * |
| 38 * $Id: fdesc_vnops.c,v 1.33 1997/10/27 13:33:38 bde Exp $ | 38 * $Id: fdesc_vnops.c,v 1.34 1998/02/09 06:09:42 eivind Exp $ |
| 39 */ 40 41/* 42 * /dev/fd Filesystem 43 */ 44 45#include <sys/param.h> 46#include <sys/systm.h> --- 460 unchanged lines hidden (view full) --- 507 /* 508 * Can't mess with the root vnode 509 */ 510 switch (VTOFDESC(ap->a_vp)->fd_type) { 511 case Fdesc: 512 break; 513 514 case Fctty: | 39 */ 40 41/* 42 * /dev/fd Filesystem 43 */ 44 45#include <sys/param.h> 46#include <sys/systm.h> --- 460 unchanged lines hidden (view full) --- 507 /* 508 * Can't mess with the root vnode 509 */ 510 switch (VTOFDESC(ap->a_vp)->fd_type) { 511 case Fdesc: 512 break; 513 514 case Fctty: |
| 515 if (vap->va_flags != VNOVAL) 516 return (EOPNOTSUPP); |
|
| 515 return (0); 516 517 default: 518 return (EACCES); 519 } 520 521 fd = VTOFDESC(ap->a_vp)->fd_fd; 522 if (fd >= fdp->fd_nfiles || (fp = fdp->fd_ofiles[fd]) == NULL) { 523 return (EBADF); 524 } 525 526 /* 527 * Can setattr the underlying vnode, but not sockets! 528 */ 529 switch (fp->f_type) { 530 case DTYPE_FIFO: | 517 return (0); 518 519 default: 520 return (EACCES); 521 } 522 523 fd = VTOFDESC(ap->a_vp)->fd_fd; 524 if (fd >= fdp->fd_nfiles || (fp = fdp->fd_ofiles[fd]) == NULL) { 525 return (EBADF); 526 } 527 528 /* 529 * Can setattr the underlying vnode, but not sockets! 530 */ 531 switch (fp->f_type) { 532 case DTYPE_FIFO: |
| 533 case DTYPE_PIPE: |
|
| 531 case DTYPE_VNODE: 532 error = VOP_SETATTR((struct vnode *) fp->f_data, ap->a_vap, ap->a_cred, ap->a_p); 533 break; 534 535 case DTYPE_SOCKET: | 534 case DTYPE_VNODE: 535 error = VOP_SETATTR((struct vnode *) fp->f_data, ap->a_vap, ap->a_cred, ap->a_p); 536 break; 537 538 case DTYPE_SOCKET: |
| 536 error = 0; | 539 if (vap->va_flags != VNOVAL) 540 error = ENOPNOTSUPP; 541 else 542 error = 0; |
| 537 break; 538 539 default: 540 error = EBADF; 541 break; 542 } 543 544 return (error); --- 336 unchanged lines hidden --- | 543 break; 544 545 default: 546 error = EBADF; 547 break; 548 } 549 550 return (error); --- 336 unchanged lines hidden --- |