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Delete the #if 0 (nearly) duplicate definitions of nfsproto.h. Having
these two files that are almost-but-not-quite the same leads to false grep hits, confusion etc. Only installing one copy with a symlink would be nice but that doesn't work with SHARED=symlinks (it changes the source tree).
This commit is contained in:
Peter Wemm
parent
9733f8ee44
commit
1d1099369a
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=35996
282
sys/nfs/nfsv2.h
282
sys/nfs/nfsv2.h
@ -34,287 +34,7 @@
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* SUCH DAMAGE.
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*
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* @(#)nfsv2.h 8.1 (Berkeley) 6/10/93
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* $Id$
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* $Id: nfsv2.h,v 1.7 1997/02/22 09:42:52 peter Exp $
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*/
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#include <nfs/nfsproto.h>
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#if 0
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/*
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* nfs definitions as per the Version 2 and 3 specs
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*/
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/*
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* Constants as defined in the Sun NFS Version 2 and 3 specs.
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* "NFS: Network File System Protocol Specification" RFC1094
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* and in the "NFS: Network File System Version 3 Protocol
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* Specification"
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*/
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#define NFS_PORT 2049
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#define NFS_PROG 100003
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#define NFS_VER2 2
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#define NFS_VER3 3
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#define NFS_MAXDGRAMDATA 8192
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#define NFS_MAXDATA 32768
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#define NFS_MAXPATHLEN 1024
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#define NFS_MAXNAMLEN 255
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#define NFS_MAXPKTHDR 404
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#define NFS_MAXPACKET (NFS_MAXPKTHDR + NFS_MAXDATA)
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#define NFS_MINPACKET 20
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#define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */
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/* Stat numbers for rpc returns (version 2 and 3) */
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#define NFS_OK 0
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#define NFSERR_PERM 1
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#define NFSERR_NOENT 2
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#define NFSERR_IO 5
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#define NFSERR_NXIO 6
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#define NFSERR_ACCES 13
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#define NFSERR_EXIST 17
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#define NFSERR_XDEV 18 /* Version 3 only */
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#define NFSERR_NODEV 19
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#define NFSERR_NOTDIR 20
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#define NFSERR_ISDIR 21
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#define NFSERR_INVAL 22 /* Version 3 only */
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#define NFSERR_FBIG 27
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#define NFSERR_NOSPC 28
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#define NFSERR_ROFS 30
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#define NFSERR_MLINK 31 /* Version 3 only */
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#define NFSERR_NAMETOL 63
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#define NFSERR_NOTEMPTY 66
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#define NFSERR_DQUOT 69
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#define NFSERR_STALE 70
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#define NFSERR_REMOTE 71 /* Version 3 only */
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#define NFSERR_WFLUSH 99 /* Version 2 only */
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#define NFSERR_BADHANDLE 10001 /* The rest Version 3 only */
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#define NFSERR_NOT_SYNC 10002
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#define NFSERR_BAD_COOKIE 10003
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#define NFSERR_NOTSUPP 10004
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#define NFSERR_TOOSMALL 10005
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#define NFSERR_SERVERFAULT 10006
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#define NFSERR_BADTYPE 10007
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#define NFSERR_JUKEBOX 10008
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/* Sizes in bytes of various nfs rpc components */
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#define NFSX_UNSIGNED 4
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/* specific to NFS Version 2 */
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#define NFSX_V2FH 32
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#define NFSX_V2FATTR 68
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#define NFSX_V2SATTR 32
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#define NFSX_V2COOKIE 4
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#define NFSX_V2STATFS 20
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/* specific to NFS Version 3 */
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#define NFSX_V3FH 16 /* size this server uses */
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#define NFSX_V3FHMAX 64 /* max. allowed by protocol */
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#define NFSX_V3FATTR 84
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#define NFSX_V3SATTR 60 /* max. all fields filled in */
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#define NFSX_V3COOKIEVERF 8
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/* variants for both versions */
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#define NFSX_FH(v3) ((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \
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NFSX_V2FH)
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#define NFSX_SRVFH(v3) ((v3) ? NFSX_V3FH : NFSX_V2FH)
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#define NFSX_FATTR(v3) ((v3) ? NFSX_V3FATTR : NFSX_V2FATTR)
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#define NFSX_POSTOPATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0)
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#define NFSX_POSTOPORFATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \
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NFSX_V2FATTR)
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#define NFSX_WCCDATA(v3) ((v3) ? (NFSX_V3FATTR + 32) : 0)
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#define NFSX_WCCORFATTR(v3) ((v3) ? (NFSX_V3FATTR + 32) : NFSX_V2FATTR)
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#define NFSX_SATTR(v3) ((v3) ? NFSX_V3SATTR : NFSX_V2SATTR)
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#define NFSX_COOKIEVERF(v3) ((v3) ? NFSX_V3COOKIEVERF : 0)
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#define NFSX_STATFS(isv3) ((isv3) ? NFSX_NFSV3STATFS : NFSX_NFSSTATFS)
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/* nfs rpc procedure numbers (before version mapping) */
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#define NFSPROC_NULL 0
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#define NFSPROC_GETATTR 1
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#define NFSPROC_SETATTR 2
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#define NFSPROC_LOOKUP 3
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#define NFSPROC_ACCESS 4
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#define NFSPROC_READLINK 5
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#define NFSPROC_READ 6
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#define NFSPROC_WRITE 7
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#define NFSPROC_CREATE 8
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#define NFSPROC_MKDIR 9
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#define NFSPROC_SYMLINK 10
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#define NFSPROC_MKNOD 11
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#define NFSPROC_REMOVE 12
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#define NFSPROC_RMDIR 13
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#define NFSPROC_RENAME 14
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#define NFSPROC_LINK 15
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#define NFSPROC_READDIR 16
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#define NFSPROC_READDIRPLUS 17
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#define NFSPROC_FSSTAT 18
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#define NFSPROC_FSINFO 19
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#define NFSPROC_PATHCONF 20
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#define NFSPROC_COMMIT 21
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/* And leasing (nqnfs) procedure numbers */
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#define NQNFSPROC_GETLEASE 22
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#define NQNFSPROC_VACATED 23
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#define NQNFSPROC_EVICTED 24
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#define NFS_NPROCS 25
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/* Actual Version 2 procedure numbers */
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#define NFSV2PROC_NULL 0
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#define NFSV2PROC_GETATTR 1
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#define NFSV2PROC_SETATTR 2
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#define NFSV2PROC_NOOP 3
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#define NFSV2PROC_ROOT NFSV2PROC_NOOP /* Obsolete */
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#define NFSV2PROC_LOOKUP 4
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#define NFSV2PROC_READLINK 5
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#define NFSV2PROC_READ 6
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#define NFSV2PROC_WRITECACHE NFSV2PROC_NOOP /* Obsolete */
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#define NFSV2PROC_WRITE 8
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#define NFSV2PROC_CREATE 9
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#define NFSV2PROC_REMOVE 10
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#define NFSV2PROC_RENAME 11
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#define NFSV2PROC_LINK 12
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#define NFSV2PROC_SYMLINK 13
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#define NFSV2PROC_MKDIR 14
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#define NFSV2PROC_RMDIR 15
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#define NFSV2PROC_READDIR 16
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#define NFSV2PROC_STATFS 17
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/* Conversion macros */
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extern int vttoif_tab[];
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#define vtonfsv2_mode(t,m) \
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txdr_unsigned(((t) == VFIFO) ? MAKEIMODE(VCHR, (m)) : \
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MAKEIMODE((t), (m)))
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#define vtonfsv3_mode(m) txdr_unsigned((m) & 07777)
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#define nfstov_mode(a) (fxdr_unsigned(u_short, (a))&07777)
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#define vtonfsv2_type(a) txdr_unsigned(nfsv2_type[((long)(a))])
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#define vtonfsv3_type(a) txdr_unsigned(nfsv3_type[((long)(a))])
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#define nfsv2tov_type(a) nv2tov_type[fxdr_unsigned(u_long,(a))&0x7]
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#define nfsv3tov_type(a) nv3tov_type[fxdr_unsigned(u_long,(a))&0x7]
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/* File types */
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typedef enum { NFNON=0, NFREG=1, NFDIR=2, NFBLK=3, NFCHR=4, NFLNK=5,
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NFSOCK=6, NFFIFO=7 } nfstype;
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/* Structs for common parts of the rpc's */
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struct nfsv2_time {
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u_long nfsv2_sec;
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u_long nfsv2_usec;
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};
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typedef struct nfsv2_time nfstime2;
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struct nfsv3_time {
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u_long nfsv3_sec;
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u_long nfsv3_nsec;
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};
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typedef struct nfsv3_time nfstime3;
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/*
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* Quads are defined as arrays of 2 longs to ensure dense packing for the
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* protocol and to facilitate xdr conversion.
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*/
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struct nfs_uquad {
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u_long nfsuquad[2];
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};
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typedef struct nfs_uquad nfsuint64;
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/*
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* File attributes and setable attributes. These structures cover both
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* NFS version 2 and the version 3 protocol. Note that the union is only
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* used so that one pointer can refer to both variants. These structures
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* go out on the wire and must be densely packed, so no quad data types
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* are used. (all fields are longs or u_longs or structures of same)
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* NB: You can't do sizeof(struct nfs_fattr), you must use the
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* NFSX_FATTR(v3) macro.
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*/
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struct nfs_fattr {
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u_long fa_type;
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u_long fa_mode;
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u_long fa_nlink;
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u_long fa_uid;
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u_long fa_gid;
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union {
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struct {
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u_long nfsv2fa_size;
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u_long nfsv2fa_blocksize;
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u_long nfsv2fa_rdev;
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u_long nfsv2fa_blocks;
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u_long nfsv2fa_fsid;
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u_long nfsv2fa_fileid;
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nfstime2 nfsv2fa_atime;
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nfstime2 nfsv2fa_mtime;
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nfstime2 nfsv2fa_ctime;
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} fa_nfsv2;
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struct {
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nfsuint64 nfsv3fa_size;
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nfsuint64 nfsv3fa_used;
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nfsuint64 nfsv3fa_rdev;
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nfsuint64 nfsv3fa_fsid;
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nfsuint64 nfsv3fa_fileid;
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nfstime3 nfsv3fa_atime;
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nfstime3 nfsv3fa_mtime;
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nfstime3 nfsv3fa_ctime;
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} fa_nfsv3;
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} fa_un;
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};
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/* and some ugly defines for accessing union components */
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#define fa2_size fa_un.fa_nfsv2.nfsv2fa_size
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#define fa2_blocksize fa_un.fa_nfsv2.nfsv2fa_blocksize
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#define fa2_rdev fa_un.fa_nfsv2.nfsv2fa_rdev
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#define fa2_blocks fa_un.fa_nfsv2.nfsv2fa_blocks
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#define fa2_fsid fa_un.fa_nfsv2.nfsv2fa_fsid
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#define fa2_fileid fa_un.fa_nfsv2.nfsv2fa_fileid
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#define fa2_atime fa_un.fa_nfsv2.nfsv2fa_atime
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#define fa2_mtime fa_un.fa_nfsv2.nfsv2fa_mtime
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#define fa2_ctime fa_un.fa_nfsv2.nfsv2fa_ctime
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#define fa3_size fa_un.fa_nfsv3.nfsv3fa_size
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#define fa3_used fa_un.fa_nfsv3.nfsv3fa_used
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#define fa3_rdev fa_un.fa_nfsv3.nfsv3fa_rdev
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#define fa3_fsid fa_un.fa_nfsv3.nfsv3fa_fsid
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#define fa3_fileid fa_un.fa_nfsv3.nfsv3fa_fileid
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#define fa3_atime fa_un.fa_nfsv3.nfsv3fa_atime
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#define fa3_mtime fa_un.fa_nfsv3.nfsv3fa_mtime
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#define fa3_ctime fa_un.fa_nfsv3.nfsv3fa_ctime
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struct nfsv2_sattr {
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u_long sa_mode;
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u_long sa_uid;
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u_long sa_gid;
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u_long sa_size;
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nfstime2 sa_atime;
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nfstime2 sa_mtime;
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};
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struct nfsv2_statfs {
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u_long sf_tsize;
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u_long sf_bsize;
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u_long sf_blocks;
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u_long sf_bfree;
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u_long sf_bavail;
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};
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struct nfsv3_fsstat {
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nfsuint64 sf_tbytes;
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nfsuint64 sf_fbytes;
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nfsuint64 sf_abytes;
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nfsuint64 sf_tfiles;
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nfsuint64 sf_ffiles;
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nfsuint64 sf_afiles;
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u_long sf_invarsec;
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};
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struct nfsv3_fsinfo {
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u_long fs_rtmax;
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u_long fs_rtpref;
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u_long fs_rtmult;
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u_long fs_wtmax;
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u_long fs_wtpref;
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u_long fs_wtmult;
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u_long fs_dtpref;
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nfsuint64 fs_maxfilesize;
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nfstime3 fs_time_delta;
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u_long fs_properties;
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};
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#endif
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