| 1 | /* |
| 2 | * Copyright 2000, International Business Machines Corporation and others. |
| 3 | * All Rights Reserved. |
| 4 | * |
| 5 | * This software has been released under the terms of the IBM Public |
| 6 | * License. For details, see the LICENSE file in the top-level source |
| 7 | * directory or online at http://www.openafs.org/dl/license10.html |
| 8 | */ |
| 9 | |
| 10 | #define VREAD R_ACC |
| 11 | #define VEXEC X_ACC |
| 12 | #define VWRITE W_ACC |
| 13 | #define VSUID S_ISUID |
| 14 | #define VSGID S_ISGID |
| 15 | #define VSVTX S_ISVTX |
| 16 | |
| 17 | #define min(a, b) (((a) < (b)) ? (a) : (b)) |
| 18 | #define bcopyin copyin /* Aux has identical bcopyin */ |
| 19 | |
| 20 | #define BLKDEV_IOSIZE BSIZE |
| 21 | /*#define MAXBSIZE NFS_MAXDATA*/ |
| 22 | #define VROOT V_ROOT |
| 23 | #define VTEXT V_TEXT |
| 24 | /*#define IO_SYNC FSYNC*/ |
| 25 | #define IO_APPEND FAPPEND |
| 26 | /*#define IO_NDELAY FNDELAY*/ |
| 27 | #define VTOI VTOIP |
| 28 | /*#define v_pdata v_data*/ |
| 29 | #define v_op v_gnode->gn_ops |
| 30 | #define iunlock(x) irele(x) |
| 31 | |
| 32 | #if !defined(_SUN) |
| 33 | /* |
| 34 | * if _SUN is defined, this is in vnode.h (at least today... who knows where |
| 35 | * they will hide it tomorrow) |
| 36 | */ |
| 37 | enum vcexcl { NONEXCL, EXCL }; /* (non)exclusive create */ |
| 38 | #endif |
| 39 | |
| 40 | struct buf *getblk(), *geteblk(), *breada(), *bread(); |
| 41 | #define b_actf av_forw |
| 42 | #define dbtob(db) ((unsigned)(db) << 9) /* (db * 512) */ |