[hcoop/debian/openafs.git] / src / afs / AIX / osi_vfs.h

/*
 * Copyright 2000, International Business Machines Corporation and others.
 * All Rights Reserved.
 *
 * This software has been released under the terms of the IBM Public
 * License.  For details, see the LICENSE file in the top-level source
 * directory or online at http://www.openafs.org/dl/license10.html
 */

#define VREAD	R_ACC
#define VEXEC	X_ACC
#define VWRITE	W_ACC
#define	VSUID	S_ISUID
#define	VSGID	S_ISGID
#define	VSVTX	S_ISVTX

#define min(a, b)	(((a) < (b)) ? (a) : (b))
#define	bcopyin	copyin		/* Aux has identical bcopyin */

#define BLKDEV_IOSIZE	BSIZE
/*#define MAXBSIZE	NFS_MAXDATA*/
#define VROOT		V_ROOT
#define VTEXT		V_TEXT
/*#define IO_SYNC		FSYNC*/
#define IO_APPEND	FAPPEND
/*#define IO_NDELAY	FNDELAY*/
#define	VTOI		VTOIP
/*#define v_pdata		v_data*/
#define v_op		v_gnode->gn_ops
#define iunlock(x)      irele(x)

#if !defined(_SUN)
/*
 * if _SUN is defined, this is in vnode.h (at least today... who knows where
 * they will hide it tomorrow)
 */
enum vcexcl { NONEXCL, EXCL };	/* (non)exclusive create */
#endif

struct buf *getblk(), *geteblk(), *breada(), *bread();
#define	b_actf		av_forw
#define	dbtob(db)	((unsigned)(db) << 9)	/* (db * 512) */
Commit	Line	Data
805e021f CE	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) */