| null_vnops.c (41591) | null_vnops.c (43305) |
|---|---|
| 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 contributed to Berkeley by 6 * John Heidemann of the UCLA Ficus project. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 23 unchanged lines hidden (view full) --- 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 * @(#)null_vnops.c 8.6 (Berkeley) 5/27/95 37 * 38 * Ancestors: 39 * @(#)lofs_vnops.c 1.2 (Berkeley) 6/18/92 | 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 contributed to Berkeley by 6 * John Heidemann of the UCLA Ficus project. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 23 unchanged lines hidden (view full) --- 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 * @(#)null_vnops.c 8.6 (Berkeley) 5/27/95 37 * 38 * Ancestors: 39 * @(#)lofs_vnops.c 1.2 (Berkeley) 6/18/92 |
| 40 * $Id: null_vnops.c,v 1.29 1998/07/04 20:45:33 julian Exp $ | 40 * $Id: null_vnops.c,v 1.30 1998/12/07 21:58:32 archie Exp $ |
| 41 * ...and... 42 * @(#)null_vnodeops.c 1.20 92/07/07 UCLA Ficus project 43 * | 41 * ...and... 42 * @(#)null_vnodeops.c 1.20 92/07/07 UCLA Ficus project 43 * |
| 44 * $Id: null_vnops.c,v 1.29 1998/07/04 20:45:33 julian Exp $ | 44 * $Id: null_vnops.c,v 1.30 1998/12/07 21:58:32 archie Exp $ |
| 45 */ 46 47/* 48 * Null Layer 49 * 50 * (See mount_null(8) for more information.) 51 * 52 * The null layer duplicates a portion of the file system --- 426 unchanged lines hidden (view full) --- 479 if (mode & VWRITE) { 480 switch (vp->v_type) { 481 case VDIR: 482 case VLNK: 483 case VREG: 484 if (vp->v_mount->mnt_flag & MNT_RDONLY) 485 return (EROFS); 486 break; | 45 */ 46 47/* 48 * Null Layer 49 * 50 * (See mount_null(8) for more information.) 51 * 52 * The null layer duplicates a portion of the file system --- 426 unchanged lines hidden (view full) --- 479 if (mode & VWRITE) { 480 switch (vp->v_type) { 481 case VDIR: 482 case VLNK: 483 case VREG: 484 if (vp->v_mount->mnt_flag & MNT_RDONLY) 485 return (EROFS); 486 break; |
| 487 default: 488 break; |
|
| 487 } 488 } 489 return (null_bypass((struct vop_generic_args *)ap)); 490} 491 492/* 493 * We need to process our own vnode lock and then clear the 494 * interlock flag as it applies only to our vnode, not the --- 173 unchanged lines hidden --- | 489 } 490 } 491 return (null_bypass((struct vop_generic_args *)ap)); 492} 493 494/* 495 * We need to process our own vnode lock and then clear the 496 * interlock flag as it applies only to our vnode, not the --- 173 unchanged lines hidden --- |