/*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Rick Macklem at The University of Guelph. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)nfsproto.h 8.2 (Berkeley) 3/30/95 */ #ifndef _NFS_NFSPROTO_H_ #define _NFS_NFSPROTO_H_ /* * nfs definitions as per the Version 2 and 3 specs */ /* * Constants as defined in the Sun NFS Version 2 and 3 specs. * "NFS: Network File System Protocol Specification" RFC1094 * and in the "NFS: Network File System Version 3 Protocol * Specification" */ #define NFS_PORT 2049 #define NFS_PROG 100003 #define NFS_VER2 2 #define NFS_VER3 3 #define NFS_VER4 4 #define NFS_V2MAXDATA 8192 #define NFS_MAXDGRAMDATA 16384 #define NFS_MAXDATA 32768 #define NFS_MAXPATHLEN 1024 #define NFS_MAXNAMLEN 255 #define NFS_MAXPKTHDR 404 /* XXXv4 this needs to be adjust for v4 */ #define NFS_MAXPACKET (NFS_MAXPKTHDR + NFS_MAXDATA) #define NFS_MINPACKET 20 #define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */ /* Stat numbers for rpc returns (version 2, 3 and 4) */ #define NFS_OK 0 #define NFSERR_PERM 1 #define NFSERR_NOENT 2 #define NFSERR_IO 5 #define NFSERR_NXIO 6 #define NFSERR_ACCES 13 #define NFSERR_EXIST 17 #define NFSERR_XDEV 18 /* Version 3 only */ #define NFSERR_NODEV 19 #define NFSERR_NOTDIR 20 #define NFSERR_ISDIR 21 #define NFSERR_INVAL 22 /* Version 3 only */ #define NFSERR_FBIG 27 #define NFSERR_NOSPC 28 #define NFSERR_ROFS 30 #define NFSERR_MLINK 31 /* Version 3 only */ #define NFSERR_NAMETOL 63 #define NFSERR_NOTEMPTY 66 #define NFSERR_DQUOT 69 #define NFSERR_STALE 70 #define NFSERR_REMOTE 71 /* Version 3 only */ #define NFSERR_WFLUSH 99 /* Version 2 only */ #define NFSERR_BADHANDLE 10001 /* The rest Version 3, 4 only */ #define NFSERR_NOT_SYNC 10002 #define NFSERR_BAD_COOKIE 10003 #define NFSERR_NOTSUPP 10004 #define NFSERR_TOOSMALL 10005 #define NFSERR_SERVERFAULT 10006 #define NFSERR_BADTYPE 10007 #define NFSERR_JUKEBOX 10008 #define NFSERR_TRYLATER NFSERR_JUKEBOX #define NFSERR_SAME 10009 /* The rest Version 4 only */ #define NFSERR_DENIED 10010 #define NFSERR_EXPIRED 10011 #define NFSERR_LOCKED 10012 #define NFSERR_GRACE 10013 #define NFSERR_FHEXPIRED 10014 #define NFSERR_SHARDE_DENIED 10015 #define NFSERR_WRONGSEC 10016 #define NFSERR_CLID_INUSE 10017 #define NFSERR_RESOURCE 10018 #define NFSERR_MOVED 10019 #define NFSERR_NOFILEHANDLE 10020 #define NFSERR_MINOR_VERS_MISMATCH 10021 #define NFSERR_STALE_CLIENTID 10022 #define NFSERR_STALE_STATEID 10023 #define NFSERR_OLD_STATEID 10024 #define NFSERR_BAD_STATEID 10025 #define NFSERR_BAD_SEQID 10026 #define NFSERR_NOT_SAME 10027 #define NFSERR_LOCK_RANGE 10028 #define NFSERR_SYMLINK 10029 #define NFSERR_READDIR_NOSPC 10030 #define NFSERR_LEASE_MOVED 10031 #define NFSERR_ATTRNOTSUPP 10032 #define NFSERR_NO_GRACE 10033 #define NFSERR_RECLAIM_BAD 10034 #define NFSERR_RECLAIM_CONFLICT 10035 #define NFSERR_BADXDR 10036 #define NFSERR_LOCKS_HELD 10037 #define NFSERR_OPENMODE 10038 #define NFSERR_BADOWNER 10039 #define NFSERR_BADCHAR 10040 #define NFSERR_BADNAME 10041 #define NFSERR_BAD_RANGE 10042 #define NFSERR_LOCK_NOTSUPP 10043 #define NFSERR_OP_ILLEGAL 10044 #define NFSERR_DEADLOCK 10045 #define NFSERR_FILE_OPEN 10046 #define NFSERR_STALEWRITEVERF 30001 /* Fake return for nfs_commit() */ #define NFSERR_RETVOID 0x20000000 /* Return void, not error */ #define NFSERR_AUTHERR 0x40000000 /* Mark an authentication error */ #define NFSERR_RETERR 0x80000000 /* Mark an error return for V3 */ /* Sizes in bytes of various nfs rpc components */ #define NFSX_UNSIGNED 4 /* specific to NFS Version 2 */ #define NFSX_V2FH 32 #define NFSX_V2FATTR 68 #define NFSX_V2SATTR 32 #define NFSX_V2COOKIE 4 #define NFSX_V2STATFS 20 /* specific to NFS Version 3 */ #define NFSX_V3FH (sizeof (fhandle_t)) /* size this server uses */ #define NFSX_V3FHMAX 64 /* max. allowed by protocol */ #define NFSX_V3FATTR 84 #define NFSX_V3SATTR 60 /* max. all fields filled in */ #define NFSX_V3SRVSATTR (sizeof (struct nfsv3_sattr)) #define NFSX_V3POSTOPATTR (NFSX_V3FATTR + NFSX_UNSIGNED) #define NFSX_V3WCCDATA (NFSX_V3POSTOPATTR + 8 * NFSX_UNSIGNED) #define NFSX_V3COOKIEVERF 8 #define NFSX_V3WRITEVERF 8 #define NFSX_V3CREATEVERF 8 #define NFSX_V3STATFS 52 #define NFSX_V3FSINFO 48 #define NFSX_V3PATHCONF 24 /* specific to NFS Version 4 */ #define NFSX_V4VERF 8 #define NFSX_V4FH 128 #define NFSX_V4STATEID 16 /* variants for both versions */ #define NFSX_FH(v3) ((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \ NFSX_V2FH) #define NFSX_SRVFH(v3) ((v3) ? NFSX_V3FH : NFSX_V2FH) #define NFSX_FATTR(v3) ((v3) ? NFSX_V3FATTR : NFSX_V2FATTR) #define NFSX_PREOPATTR(v3) ((v3) ? (7 * NFSX_UNSIGNED) : 0) #define NFSX_POSTOPATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0) #define NFSX_POSTOPORFATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \ NFSX_V2FATTR) #define NFSX_WCCDATA(v3) ((v3) ? NFSX_V3WCCDATA : 0) #define NFSX_WCCORFATTR(v3) ((v3) ? NFSX_V3WCCDATA : NFSX_V2FATTR) #define NFSX_SATTR(v3) ((v3) ? NFSX_V3SATTR : NFSX_V2SATTR) #define NFSX_COOKIEVERF(v3) ((v3) ? NFSX_V3COOKIEVERF : 0) #define NFSX_WRITEVERF(v3) ((v3) ? NFSX_V3WRITEVERF : 0) #define NFSX_READDIR(v3) ((v3) ? (5 * NFSX_UNSIGNED) : \ (2 * NFSX_UNSIGNED)) #define NFSX_STATFS(v3) ((v3) ? NFSX_V3STATFS : NFSX_V2STATFS) /* nfs rpc procedure numbers (before version mapping) */ #define NFSPROC_NULL 0 #define NFSPROC_GETATTR 1 #define NFSPROC_SETATTR 2 #define NFSPROC_LOOKUP 3 #define NFSPROC_ACCESS 4 #define NFSPROC_READLINK 5 #define NFSPROC_READ 6 #define NFSPROC_WRITE 7 #define NFSPROC_CREATE 8 #define NFSPROC_MKDIR 9 #define NFSPROC_SYMLINK 10 #define NFSPROC_MKNOD 11 #define NFSPROC_REMOVE 12 #define NFSPROC_RMDIR 13 #define NFSPROC_RENAME 14 #define NFSPROC_LINK 15 #define NFSPROC_READDIR 16 #define NFSPROC_READDIRPLUS 17 #define NFSPROC_FSSTAT 18 #define NFSPROC_FSINFO 19 #define NFSPROC_PATHCONF 20 #define NFSPROC_COMMIT 21 #define NFSPROC_NOOP 22 #define NFS_NPROCS 23 /* Actual Version 2 procedure numbers */ #define NFSV2PROC_NULL 0 #define NFSV2PROC_GETATTR 1 #define NFSV2PROC_SETATTR 2 #define NFSV2PROC_NOOP 3 #define NFSV2PROC_ROOT NFSV2PROC_NOOP /* Obsolete */ #define NFSV2PROC_LOOKUP 4 #define NFSV2PROC_READLINK 5 #define NFSV2PROC_READ 6 #define NFSV2PROC_WRITECACHE NFSV2PROC_NOOP /* Obsolete */ #define NFSV2PROC_WRITE 8 #define NFSV2PROC_CREATE 9 #define NFSV2PROC_REMOVE 10 #define NFSV2PROC_RENAME 11 #define NFSV2PROC_LINK 12 #define NFSV2PROC_SYMLINK 13 #define NFSV2PROC_MKDIR 14 #define NFSV2PROC_RMDIR 15 #define NFSV2PROC_READDIR 16 #define NFSV2PROC_STATFS 17 /* Version 4 procedure numbers */ #define NFSV4PROC_NULL 0 #define NFSV4PROC_COMPOUND 1 /* Version 4 operation numbers */ #define NFSV4OP_ACCESS 3 #define NFSV4OP_CLOSE 4 #define NFSV4OP_COMMIT 5 #define NFSV4OP_CREATE 6 #define NFSV4OP_DELEGPURGE 7 #define NFSV4OP_DELEGRETURN 8 #define NFSV4OP_GETATTR 9 #define NFSV4OP_GETFH 10 #define NFSV4OP_LINK 11 #define NFSV4OP_LOCK 12 #define NFSV4OP_LOCKT 13 #define NFSV4OP_LOCKU 14 #define NFSV4OP_LOOKUP 15 #define NFSV4OP_LOOKUPP 16 #define NFSV4OP_NVERIFY 17 #define NFSV4OP_OPEN 18 #define NFSV4OP_OPENATTR 19 #define NFSV4OP_OPEN_CONFIRM 20 #define NFSV4OP_OPEN_DOWNGRADE 21 #define NFSV4OP_PUTFH 22 #define NFSV4OP_PUTPUBFH 23 #define NFSV4OP_PUTROOTFH 24 #define NFSV4OP_READ 25 #define NFSV4OP_READDIR 26 #define NFSV4OP_READLINK 27 #define NFSV4OP_REMOVE 28 #define NFSV4OP_RENAME 29 #define NFSV4OP_RENEW 30 #define NFSV4OP_RESTOREFH 31 #define NFSV4OP_SAVEFH 32 #define NFSV4OP_SECINFO 33 #define NFSV4OP_SETATTR 34 #define NFSV4OP_SETCLIENTID 35 #define NFSV4OP_SETCLIENTID_CONFIRM 36 #define NFSV4OP_VERIFY 37 #define NFSV4OP_WRITE 38 /* * Constants used by the Version 3 protocol for various RPCs */ #define NFSV3SATTRTIME_DONTCHANGE 0 #define NFSV3SATTRTIME_TOSERVER 1 #define NFSV3SATTRTIME_TOCLIENT 2 #define NFSV3ACCESS_READ 0x01 #define NFSV3ACCESS_LOOKUP 0x02 #define NFSV3ACCESS_MODIFY 0x04 #define NFSV3ACCESS_EXTEND 0x08 #define NFSV3ACCESS_DELETE 0x10 #define NFSV3ACCESS_EXECUTE 0x20 #define NFSV3WRITE_UNSTABLE 0 #define NFSV3WRITE_DATASYNC 1 #define NFSV3WRITE_FILESYNC 2 #define NFSV3CREATE_UNCHECKED 0 #define NFSV3CREATE_GUARDED 1 #define NFSV3CREATE_EXCLUSIVE 2 #define NFSV3FSINFO_LINK 0x01 #define NFSV3FSINFO_SYMLINK 0x02 #define NFSV3FSINFO_HOMOGENEOUS 0x08 #define NFSV3FSINFO_CANSETTIME 0x10 /* * Constants used by the Version 4 protocol for various RPCs */ #define NFSV4ACCESS_READ 0x01 #define NFSV4ACCESS_LOOKUP 0x02 #define NFSV4ACCESS_MODIFY 0x04 #define NFSV4ACCESS_EXTEND 0x08 #define NFSV4ACCESS_DELETE 0x10 #define NFSV4ACCESS_EXECUTE 0x20 #define NFSV4OPENRES_MLOCK 0x01 #define NFSV4OPENRES_CONFIRM 0x02 #define NFSV4OPENSHARE_ACCESS_READ 0x01 #define NFSV4OPENSHARE_ACCESS_WRITE 0x02 #define NFSV4OPENSHARE_ACCESS_BOTH 0x03 #define NFSV4OPENSHARE_DENY_NONE 0x00 #define NFSV4OPENSHARE_DENY_READ 0x01 #define NFSV4OPENSHARE_DENY_WRITE 0x02 #define NFSV4OPENSHARE_DENY_BOTH 0x03 /* File types */ typedef enum { NFNON=0, NFREG=1, NFDIR=2, NFBLK=3, NFCHR=4, NFLNK=5, NFSOCK=6, NFFIFO=7, NFATTRDIR = 8, NFNAMEDATTR = 9, NFBAD = 10, } nfstype; /* NFSv4 claim type */ typedef enum { NCLNULL = 0, NCLPREV = 1, NCLDELEGCUR = 2, NCLDELEGPREV = 3, } nfsv4cltype; /* Other NFSv4 types */ typedef enum { NSHUNSTABLE = 0, NSHDATASYNC = 1, NSHFILESYNC = 2, } nfsv4stablehow; typedef enum { OTNOCREATE = 0, OTCREATE = 1 } nfsv4opentype; typedef enum { CMUNCHECKED = 0, CMGUARDED = 1, CMEXCLUSIVE = 2 } nfsv4createmode; typedef enum { THSERVERTIME = 0, THCLIENTTIME = 1 } nfsv4timehow; typedef enum { ODNONE = 0, ODREAD = 1, ODWRITE = 2 } nfsv4opendelegtype; /* Structs for common parts of the rpc's */ /* * File Handle (32 bytes for version 2), variable up to 64 for version 3. * File Handles of up to NFS_SMALLFH in size are stored directly in the * nfs node, whereas larger ones are malloc'd. (This never happens when * NFS_SMALLFH is set to 64.) * NFS_SMALLFH should be in the range of 32 to 64 and be divisible by 4. */ #ifndef NFS_SMALLFH #define NFS_SMALLFH 128 #endif union nfsfh { fhandle_t fh_generic; u_char fh_bytes[NFS_SMALLFH]; }; typedef union nfsfh nfsfh_t; struct nfsv2_time { u_int32_t nfsv2_sec; u_int32_t nfsv2_usec; }; typedef struct nfsv2_time nfstime2; struct nfsv3_time { u_int32_t nfsv3_sec; u_int32_t nfsv3_nsec; }; typedef struct nfsv3_time nfstime3; /* * Quads are defined as arrays of 2 longs to ensure dense packing for the * protocol and to facilitate xdr conversion. */ struct nfs_uquad { u_int32_t nfsuquad[2]; }; typedef struct nfs_uquad nfsuint64; /* * Used to convert between two u_longs and a u_quad_t. */ union nfs_quadconvert { u_int32_t lval[2]; u_quad_t qval; }; typedef union nfs_quadconvert nfsquad_t; /* * NFS Version 3 special file number. */ struct nfsv3_spec { u_int32_t specdata1; u_int32_t specdata2; }; typedef struct nfsv3_spec nfsv3spec; /* * NFS Version 4 bitmap. */ struct nfsv4_bitmap { uint32_t bmlen; uint32_t *bmval; }; typedef struct nfsv4_bitmap nfsv4bitmap; struct nfsv4_changeinfo { u_int ciatomic; uint64_t cibefore; uint64_t ciafter; }; typedef struct nfsv4_changeinfo nfsv4changeinfo; /* * File attributes and setable attributes. These structures cover both * NFS version 2 and the version 3 protocol. Note that the union is only * used so that one pointer can refer to both variants. These structures * go out on the wire and must be densely packed, so no quad data types * are used. (all fields are longs or u_longs or structures of same) * NB: You can't do sizeof(struct nfs_fattr), you must use the * NFSX_FATTR(v3) macro. */ struct nfs_fattr { u_int32_t fa_type; u_int32_t fa_mode; u_int32_t fa_nlink; u_int32_t fa_uid; u_int32_t fa_gid; union { struct { u_int32_t nfsv2fa_size; u_int32_t nfsv2fa_blocksize; u_int32_t nfsv2fa_rdev; u_int32_t nfsv2fa_blocks; u_int32_t nfsv2fa_fsid; u_int32_t nfsv2fa_fileid; nfstime2 nfsv2fa_atime; nfstime2 nfsv2fa_mtime; nfstime2 nfsv2fa_ctime; } fa_nfsv2; struct { nfsuint64 nfsv3fa_size; nfsuint64 nfsv3fa_used; nfsv3spec nfsv3fa_rdev; nfsuint64 nfsv3fa_fsid; nfsuint64 nfsv3fa_fileid; nfstime3 nfsv3fa_atime; nfstime3 nfsv3fa_mtime; nfstime3 nfsv3fa_ctime; } fa_nfsv3; } fa_un; }; /* and some ugly defines for accessing union components */ #define fa2_size fa_un.fa_nfsv2.nfsv2fa_size #define fa2_blocksize fa_un.fa_nfsv2.nfsv2fa_blocksize #define fa2_rdev fa_un.fa_nfsv2.nfsv2fa_rdev #define fa2_blocks fa_un.fa_nfsv2.nfsv2fa_blocks #define fa2_fsid fa_un.fa_nfsv2.nfsv2fa_fsid #define fa2_fileid fa_un.fa_nfsv2.nfsv2fa_fileid #define fa2_atime fa_un.fa_nfsv2.nfsv2fa_atime #define fa2_mtime fa_un.fa_nfsv2.nfsv2fa_mtime #define fa2_ctime fa_un.fa_nfsv2.nfsv2fa_ctime #define fa3_size fa_un.fa_nfsv3.nfsv3fa_size #define fa3_used fa_un.fa_nfsv3.nfsv3fa_used #define fa3_rdev fa_un.fa_nfsv3.nfsv3fa_rdev #define fa3_fsid fa_un.fa_nfsv3.nfsv3fa_fsid #define fa3_fileid fa_un.fa_nfsv3.nfsv3fa_fileid #define fa3_atime fa_un.fa_nfsv3.nfsv3fa_atime #define fa3_mtime fa_un.fa_nfsv3.nfsv3fa_mtime #define fa3_ctime fa_un.fa_nfsv3.nfsv3fa_ctime struct nfsv4_fattr { u_int fa4_valid; nfstype fa4_type; off_t fa4_size; uint64_t fa4_fsid_major; uint64_t fa4_fsid_minor; uint64_t fa4_fileid; mode_t fa4_mode; nlink_t fa4_nlink; uid_t fa4_uid; gid_t fa4_gid; uint32_t fa4_rdev_major; uint32_t fa4_rdev_minor; struct timespec fa4_atime; struct timespec fa4_btime; struct timespec fa4_ctime; struct timespec fa4_mtime; uint64_t fa4_maxread; uint64_t fa4_maxwrite; uint64_t fa4_ffree; uint64_t fa4_ftotal; uint32_t fa4_maxname; uint64_t fa4_savail; uint64_t fa4_sfree; uint64_t fa4_stotal; uint64_t fa4_changeid; uint32_t fa4_lease_time; uint64_t fa4_maxfilesize; }; /* Flags for fa4_valid */ #define FA4V_SIZE 0x00000001 #define FA4V_FSID 0x00000002 #define FA4V_FILEID 0x00000004 #define FA4V_MODE 0x00000008 #define FA4V_NLINK 0x00000010 #define FA4V_UID 0x00000020 #define FA4V_GID 0x00000040 #define FA4V_RDEV 0x00000080 #define FA4V_ATIME 0x00000100 #define FA4V_BTIME 0x00000200 #define FA4V_CTIME 0x00000400 #define FA4V_MTIME 0x00000800 #define FA4V_MAXREAD 0x00001000 #define FA4V_MAXWRITE 0x00002000 #define FA4V_TYPE 0x00004000 #define FA4V_FFREE 0x00008000 #define FA4V_FTOTAL 0x00010000 #define FA4V_MAXNAME 0x00020000 #define FA4V_SAVAIL 0x00040000 #define FA4V_SFREE 0x00080000 #define FA4V_STOTAL 0x00100000 #define FA4V_CHANGEID 0x00200000 #define FA4V_LEASE_TIME 0x00400000 #define FA4V_MAXFILESIZE 0x00800000 #define FA4V_ACL 0x01000000 /* Offsets into bitmask */ #define FA4_SUPPORTED_ATTRS 0 #define FA4_TYPE 1 #define FA4_FH_EXPIRE_TYPE 2 #define FA4_CHANGE 3 #define FA4_SIZE 4 #define FA4_LINK_SUPPORT 5 #define FA4_SYMLINK_SUPPORT 6 #define FA4_NAMED_ATTR 7 #define FA4_FSID 8 #define FA4_UNIQUE_HANDLES 9 #define FA4_LEASE_TIME 10 #define FA4_RDATTR_ERROR 11 #define FA4_ACL 12 #define FA4_ACLSUPPORT 13 #define FA4_ARCHIVE 14 #define FA4_CANSETTIME 15 #define FA4_CASE_INSENSITIVE 16 #define FA4_CASE_PRESERVING 17 #define FA4_CHOWN_RESTRICTED 18 #define FA4_FILEHANDLE 19 #define FA4_FILEID 20 #define FA4_FILES_AVAIL 21 #define FA4_FILES_FREE 22 #define FA4_FILES_TOTAL 23 #define FA4_FS_LOCATIONS 24 #define FA4_HIDDEN 25 #define FA4_HOMOGENEOUS 26 #define FA4_MAXFILESIZE 27 #define FA4_MAXLINK 28 #define FA4_MAXNAME 29 #define FA4_MAXREAD 30 #define FA4_MAXWRITE 31 #define FA4_MIMETYPE 32 #define FA4_MODE 33 #define FA4_NO_TRUNC 34 #define FA4_NUMLINKS 35 #define FA4_OWNER 36 #define FA4_OWNER_GROUP 37 #define FA4_QUOTA_HARD 38 #define FA4_QUOTA_SOFT 39 #define FA4_QUOTA_USED 40 #define FA4_RAWDEV 41 #define FA4_SPACE_AVAIL 42 #define FA4_SPACE_FREE 43 #define FA4_SPACE_TOTAL 44 #define FA4_SPACE_USED 45 #define FA4_SYSTEM 46 #define FA4_TIME_ACCESS 47 #define FA4_TIME_ACCESS_SET 48 #define FA4_TIME_BACKUP 49 #define FA4_TIME_CREATE 50 #define FA4_TIME_DELTA 51 #define FA4_TIME_METADATA 52 #define FA4_TIME_MODIFY 53 #define FA4_TIME_MODIFY_SET 54 #define FA4_ATTR_MAX 55 /* Macros for v4 fattr manipulation */ #define FA4_SET(n, p) ((p)[(n)/32] |= (1 << ((n) % 32))) #define FA4_CLR(n, p) ((p)[(n)/32] &= ~(1 << ((n) % 32))) #define FA4_ISSET(n, p) ((p)[(n)/32] & (1 << ((n) % 32))) #define FA4_ZERO(p) bzero((p), 8) #define FA4_SKIP(p) ((p) += 2) struct nfsv2_sattr { u_int32_t sa_mode; u_int32_t sa_uid; u_int32_t sa_gid; u_int32_t sa_size; nfstime2 sa_atime; nfstime2 sa_mtime; }; /* * NFS Version 3 sattr structure for the new node creation case. */ struct nfsv3_sattr { u_int32_t sa_modetrue; u_int32_t sa_mode; u_int32_t sa_uidfalse; u_int32_t sa_gidfalse; u_int32_t sa_sizefalse; u_int32_t sa_atimetype; nfstime3 sa_atime; u_int32_t sa_mtimetype; nfstime3 sa_mtime; }; struct nfs_statfs { union { struct { u_int32_t nfsv2sf_tsize; u_int32_t nfsv2sf_bsize; u_int32_t nfsv2sf_blocks; u_int32_t nfsv2sf_bfree; u_int32_t nfsv2sf_bavail; } sf_nfsv2; struct { nfsuint64 nfsv3sf_tbytes; nfsuint64 nfsv3sf_fbytes; nfsuint64 nfsv3sf_abytes; nfsuint64 nfsv3sf_tfiles; nfsuint64 nfsv3sf_ffiles; nfsuint64 nfsv3sf_afiles; u_int32_t nfsv3sf_invarsec; } sf_nfsv3; } sf_un; }; #define sf_tsize sf_un.sf_nfsv2.nfsv2sf_tsize #define sf_bsize sf_un.sf_nfsv2.nfsv2sf_bsize #define sf_blocks sf_un.sf_nfsv2.nfsv2sf_blocks #define sf_bfree sf_un.sf_nfsv2.nfsv2sf_bfree #define sf_bavail sf_un.sf_nfsv2.nfsv2sf_bavail #define sf_tbytes sf_un.sf_nfsv3.nfsv3sf_tbytes #define sf_fbytes sf_un.sf_nfsv3.nfsv3sf_fbytes #define sf_abytes sf_un.sf_nfsv3.nfsv3sf_abytes #define sf_tfiles sf_un.sf_nfsv3.nfsv3sf_tfiles #define sf_ffiles sf_un.sf_nfsv3.nfsv3sf_ffiles #define sf_afiles sf_un.sf_nfsv3.nfsv3sf_afiles #define sf_invarsec sf_un.sf_nfsv3.nfsv3sf_invarsec struct nfsv3_fsinfo { u_int32_t fs_rtmax; u_int32_t fs_rtpref; u_int32_t fs_rtmult; u_int32_t fs_wtmax; u_int32_t fs_wtpref; u_int32_t fs_wtmult; u_int32_t fs_dtpref; nfsuint64 fs_maxfilesize; nfstime3 fs_timedelta; u_int32_t fs_properties; }; struct nfsv3_pathconf { u_int32_t pc_linkmax; u_int32_t pc_namemax; u_int32_t pc_notrunc; u_int32_t pc_chownrestricted; u_int32_t pc_caseinsensitive; u_int32_t pc_casepreserving; }; #endif