[39e6e65a] | 1 | /* |
---|
| 2 | * Copyright (c) 1989, 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 | * Rick Macklem at The University of Guelph. |
---|
| 7 | * |
---|
| 8 | * Redistribution and use in source and binary forms, with or without |
---|
| 9 | * modification, are permitted provided that the following conditions |
---|
| 10 | * are met: |
---|
| 11 | * 1. Redistributions of source code must retain the above copyright |
---|
| 12 | * notice, this list of conditions and the following disclaimer. |
---|
| 13 | * 2. Redistributions in binary form must reproduce the above copyright |
---|
| 14 | * notice, this list of conditions and the following disclaimer in the |
---|
| 15 | * documentation and/or other materials provided with the distribution. |
---|
| 16 | * 3. All advertising materials mentioning features or use of this software |
---|
| 17 | * must display the following acknowledgement: |
---|
| 18 | * This product includes software developed by the University of |
---|
| 19 | * California, Berkeley and its contributors. |
---|
| 20 | * 4. Neither the name of the University nor the names of its contributors |
---|
| 21 | * may be used to endorse or promote products derived from this software |
---|
| 22 | * without specific prior written permission. |
---|
| 23 | * |
---|
| 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
---|
| 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
---|
| 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
---|
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
---|
| 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
---|
| 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
---|
| 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
---|
| 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
---|
| 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 | * @(#)nfsproto.h 8.1 (Berkeley) 6/10/93 |
---|
| 37 | * $Id$ |
---|
| 38 | */ |
---|
| 39 | |
---|
| 40 | #ifndef _NFS_NFSPROTO_H_ |
---|
| 41 | #define _NFS_NFSPROTO_H_ |
---|
| 42 | |
---|
| 43 | /* |
---|
| 44 | * nfs definitions as per the Version 2 and 3 specs |
---|
| 45 | */ |
---|
| 46 | |
---|
| 47 | /* |
---|
| 48 | * Constants as defined in the Sun NFS Version 2 and 3 specs. |
---|
| 49 | * "NFS: Network File System Protocol Specification" RFC1094 |
---|
| 50 | * and in the "NFS: Network File System Version 3 Protocol |
---|
| 51 | * Specification" |
---|
| 52 | */ |
---|
| 53 | |
---|
| 54 | #define NFS_PORT 2049 |
---|
| 55 | #define NFS_PROG 100003 |
---|
| 56 | #define NFS_VER2 2 |
---|
| 57 | #define NFS_VER3 3 |
---|
| 58 | #define NFS_V2MAXDATA 8192 |
---|
| 59 | #define NFS_MAXDGRAMDATA 16384 |
---|
| 60 | #define NFS_MAXDATA 32768 |
---|
| 61 | #define NFS_MAXPATHLEN 1024 |
---|
| 62 | #define NFS_MAXNAMLEN 255 |
---|
| 63 | #define NFS_MAXPKTHDR 404 |
---|
| 64 | #define NFS_MAXPACKET (NFS_MAXPKTHDR + NFS_MAXDATA) |
---|
| 65 | #define NFS_MINPACKET 20 |
---|
| 66 | #define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */ |
---|
| 67 | |
---|
| 68 | /* Stat numbers for rpc returns (version 2 and 3) */ |
---|
| 69 | #define NFS_OK 0 |
---|
| 70 | #define NFSERR_PERM 1 |
---|
| 71 | #define NFSERR_NOENT 2 |
---|
| 72 | #define NFSERR_IO 5 |
---|
| 73 | #define NFSERR_NXIO 6 |
---|
| 74 | #define NFSERR_ACCES 13 |
---|
| 75 | #define NFSERR_EXIST 17 |
---|
| 76 | #define NFSERR_XDEV 18 /* Version 3 only */ |
---|
| 77 | #define NFSERR_NODEV 19 |
---|
| 78 | #define NFSERR_NOTDIR 20 |
---|
| 79 | #define NFSERR_ISDIR 21 |
---|
| 80 | #define NFSERR_INVAL 22 /* Version 3 only */ |
---|
| 81 | #define NFSERR_FBIG 27 |
---|
| 82 | #define NFSERR_NOSPC 28 |
---|
| 83 | #define NFSERR_ROFS 30 |
---|
| 84 | #define NFSERR_MLINK 31 /* Version 3 only */ |
---|
| 85 | #define NFSERR_NAMETOL 63 |
---|
| 86 | #define NFSERR_NOTEMPTY 66 |
---|
| 87 | #define NFSERR_DQUOT 69 |
---|
| 88 | #define NFSERR_STALE 70 |
---|
| 89 | #define NFSERR_REMOTE 71 /* Version 3 only */ |
---|
| 90 | #define NFSERR_WFLUSH 99 /* Version 2 only */ |
---|
| 91 | #define NFSERR_BADHANDLE 10001 /* The rest Version 3 only */ |
---|
| 92 | #define NFSERR_NOT_SYNC 10002 |
---|
| 93 | #define NFSERR_BAD_COOKIE 10003 |
---|
| 94 | #define NFSERR_NOTSUPP 10004 |
---|
| 95 | #define NFSERR_TOOSMALL 10005 |
---|
| 96 | #define NFSERR_SERVERFAULT 10006 |
---|
| 97 | #define NFSERR_BADTYPE 10007 |
---|
| 98 | #define NFSERR_JUKEBOX 10008 |
---|
| 99 | #define NFSERR_TRYLATER NFSERR_JUKEBOX |
---|
| 100 | #define NFSERR_STALEWRITEVERF 30001 /* Fake return for nfs_commit() */ |
---|
| 101 | |
---|
| 102 | #define NFSERR_RETVOID 0x20000000 /* Return void, not error */ |
---|
| 103 | #define NFSERR_AUTHERR 0x40000000 /* Mark an authentication error */ |
---|
| 104 | #define NFSERR_RETERR 0x80000000 /* Mark an error return for V3 */ |
---|
| 105 | |
---|
| 106 | /* Sizes in bytes of various nfs rpc components */ |
---|
| 107 | #define NFSX_UNSIGNED 4 |
---|
| 108 | |
---|
| 109 | /* specific to NFS Version 2 */ |
---|
| 110 | #define NFSX_V2FH 32 |
---|
| 111 | #define NFSX_V2FATTR 68 |
---|
| 112 | #define NFSX_V2SATTR 32 |
---|
| 113 | #define NFSX_V2COOKIE 4 |
---|
| 114 | #define NFSX_V2STATFS 20 |
---|
| 115 | |
---|
| 116 | /* specific to NFS Version 3 */ |
---|
| 117 | #define NFSX_V3FH (sizeof (fhandle_t)) /* size this server uses */ |
---|
| 118 | #define NFSX_V3FHMAX 64 /* max. allowed by protocol */ |
---|
| 119 | #define NFSX_V3FATTR 84 |
---|
| 120 | #define NFSX_V3SATTR 60 /* max. all fields filled in */ |
---|
| 121 | #define NFSX_V3SRVSATTR (sizeof (struct nfsv3_sattr)) |
---|
| 122 | #define NFSX_V3POSTOPATTR (NFSX_V3FATTR + NFSX_UNSIGNED) |
---|
| 123 | #define NFSX_V3WCCDATA (NFSX_V3POSTOPATTR + 8 * NFSX_UNSIGNED) |
---|
| 124 | #define NFSX_V3COOKIEVERF 8 |
---|
| 125 | #define NFSX_V3WRITEVERF 8 |
---|
| 126 | #define NFSX_V3CREATEVERF 8 |
---|
| 127 | #define NFSX_V3STATFS 52 |
---|
| 128 | #define NFSX_V3FSINFO 48 |
---|
| 129 | #define NFSX_V3PATHCONF 24 |
---|
| 130 | |
---|
| 131 | /* variants for both versions */ |
---|
| 132 | #define NFSX_FH(v3) ((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \ |
---|
| 133 | NFSX_V2FH) |
---|
| 134 | #define NFSX_SRVFH(v3) ((v3) ? NFSX_V3FH : NFSX_V2FH) |
---|
| 135 | #define NFSX_FATTR(v3) ((v3) ? NFSX_V3FATTR : NFSX_V2FATTR) |
---|
| 136 | #define NFSX_PREOPATTR(v3) ((v3) ? (7 * NFSX_UNSIGNED) : 0) |
---|
| 137 | #define NFSX_POSTOPATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0) |
---|
| 138 | #define NFSX_POSTOPORFATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \ |
---|
| 139 | NFSX_V2FATTR) |
---|
| 140 | #define NFSX_WCCDATA(v3) ((v3) ? NFSX_V3WCCDATA : 0) |
---|
| 141 | #define NFSX_WCCORFATTR(v3) ((v3) ? NFSX_V3WCCDATA : NFSX_V2FATTR) |
---|
| 142 | #define NFSX_SATTR(v3) ((v3) ? NFSX_V3SATTR : NFSX_V2SATTR) |
---|
| 143 | #define NFSX_COOKIEVERF(v3) ((v3) ? NFSX_V3COOKIEVERF : 0) |
---|
| 144 | #define NFSX_WRITEVERF(v3) ((v3) ? NFSX_V3WRITEVERF : 0) |
---|
| 145 | #define NFSX_READDIR(v3) ((v3) ? (5 * NFSX_UNSIGNED) : \ |
---|
| 146 | (2 * NFSX_UNSIGNED)) |
---|
| 147 | #define NFSX_STATFS(v3) ((v3) ? NFSX_V3STATFS : NFSX_V2STATFS) |
---|
| 148 | |
---|
| 149 | /* nfs rpc procedure numbers (before version mapping) */ |
---|
| 150 | #define NFSPROC_NULL 0 |
---|
| 151 | #define NFSPROC_GETATTR 1 |
---|
| 152 | #define NFSPROC_SETATTR 2 |
---|
| 153 | #define NFSPROC_LOOKUP 3 |
---|
| 154 | #define NFSPROC_ACCESS 4 |
---|
| 155 | #define NFSPROC_READLINK 5 |
---|
| 156 | #define NFSPROC_READ 6 |
---|
| 157 | #define NFSPROC_WRITE 7 |
---|
| 158 | #define NFSPROC_CREATE 8 |
---|
| 159 | #define NFSPROC_MKDIR 9 |
---|
| 160 | #define NFSPROC_SYMLINK 10 |
---|
| 161 | #define NFSPROC_MKNOD 11 |
---|
| 162 | #define NFSPROC_REMOVE 12 |
---|
| 163 | #define NFSPROC_RMDIR 13 |
---|
| 164 | #define NFSPROC_RENAME 14 |
---|
| 165 | #define NFSPROC_LINK 15 |
---|
| 166 | #define NFSPROC_READDIR 16 |
---|
| 167 | #define NFSPROC_READDIRPLUS 17 |
---|
| 168 | #define NFSPROC_FSSTAT 18 |
---|
| 169 | #define NFSPROC_FSINFO 19 |
---|
| 170 | #define NFSPROC_PATHCONF 20 |
---|
| 171 | #define NFSPROC_COMMIT 21 |
---|
| 172 | |
---|
| 173 | /* And leasing (nqnfs) procedure numbers (must be last) */ |
---|
| 174 | #define NQNFSPROC_GETLEASE 22 |
---|
| 175 | #define NQNFSPROC_VACATED 23 |
---|
| 176 | #define NQNFSPROC_EVICTED 24 |
---|
| 177 | |
---|
| 178 | #define NFSPROC_NOOP 25 |
---|
| 179 | #define NFS_NPROCS 26 |
---|
| 180 | |
---|
| 181 | /* Actual Version 2 procedure numbers */ |
---|
| 182 | #define NFSV2PROC_NULL 0 |
---|
| 183 | #define NFSV2PROC_GETATTR 1 |
---|
| 184 | #define NFSV2PROC_SETATTR 2 |
---|
| 185 | #define NFSV2PROC_NOOP 3 |
---|
| 186 | #define NFSV2PROC_ROOT NFSV2PROC_NOOP /* Obsolete */ |
---|
| 187 | #define NFSV2PROC_LOOKUP 4 |
---|
| 188 | #define NFSV2PROC_READLINK 5 |
---|
| 189 | #define NFSV2PROC_READ 6 |
---|
| 190 | #define NFSV2PROC_WRITECACHE NFSV2PROC_NOOP /* Obsolete */ |
---|
| 191 | #define NFSV2PROC_WRITE 8 |
---|
| 192 | #define NFSV2PROC_CREATE 9 |
---|
| 193 | #define NFSV2PROC_REMOVE 10 |
---|
| 194 | #define NFSV2PROC_RENAME 11 |
---|
| 195 | #define NFSV2PROC_LINK 12 |
---|
| 196 | #define NFSV2PROC_SYMLINK 13 |
---|
| 197 | #define NFSV2PROC_MKDIR 14 |
---|
| 198 | #define NFSV2PROC_RMDIR 15 |
---|
| 199 | #define NFSV2PROC_READDIR 16 |
---|
| 200 | #define NFSV2PROC_STATFS 17 |
---|
| 201 | |
---|
| 202 | /* |
---|
| 203 | * Constants used by the Version 3 protocol for various RPCs |
---|
| 204 | */ |
---|
| 205 | #define NFSV3SATTRTIME_DONTCHANGE 0 |
---|
| 206 | #define NFSV3SATTRTIME_TOSERVER 1 |
---|
| 207 | #define NFSV3SATTRTIME_TOCLIENT 2 |
---|
| 208 | |
---|
| 209 | #define NFSV3ACCESS_READ 0x01 |
---|
| 210 | #define NFSV3ACCESS_LOOKUP 0x02 |
---|
| 211 | #define NFSV3ACCESS_MODIFY 0x04 |
---|
| 212 | #define NFSV3ACCESS_EXTEND 0x08 |
---|
| 213 | #define NFSV3ACCESS_DELETE 0x10 |
---|
| 214 | #define NFSV3ACCESS_EXECUTE 0x20 |
---|
| 215 | |
---|
| 216 | #define NFSV3WRITE_UNSTABLE 0 |
---|
| 217 | #define NFSV3WRITE_DATASYNC 1 |
---|
| 218 | #define NFSV3WRITE_FILESYNC 2 |
---|
| 219 | |
---|
| 220 | #define NFSV3CREATE_UNCHECKED 0 |
---|
| 221 | #define NFSV3CREATE_GUARDED 1 |
---|
| 222 | #define NFSV3CREATE_EXCLUSIVE 2 |
---|
| 223 | |
---|
| 224 | #define NFSV3FSINFO_LINK 0x01 |
---|
| 225 | #define NFSV3FSINFO_SYMLINK 0x02 |
---|
| 226 | #define NFSV3FSINFO_HOMOGENEOUS 0x08 |
---|
| 227 | #define NFSV3FSINFO_CANSETTIME 0x10 |
---|
| 228 | |
---|
| 229 | /* Conversion macros */ |
---|
| 230 | #define vtonfsv2_mode(t,m) \ |
---|
| 231 | txdr_unsigned(((t) == VFIFO) ? MAKEIMODE(VCHR, (m)) : \ |
---|
| 232 | MAKEIMODE((t), (m))) |
---|
| 233 | #define vtonfsv3_mode(m) txdr_unsigned((m) & 07777) |
---|
| 234 | #define nfstov_mode(a) (fxdr_unsigned(u_short, (a))&07777) |
---|
| 235 | #define vtonfsv2_type(a) txdr_unsigned(nfsv2_type[((long)(a))]) |
---|
| 236 | #define vtonfsv3_type(a) txdr_unsigned(nfsv3_type[((long)(a))]) |
---|
| 237 | #define nfsv2tov_type(a) nv2tov_type[fxdr_unsigned(u_long,(a))&0x7] |
---|
| 238 | #define nfsv3tov_type(a) nv3tov_type[fxdr_unsigned(u_long,(a))&0x7] |
---|
| 239 | |
---|
| 240 | /* File types */ |
---|
| 241 | typedef enum { NFNON=0, NFREG=1, NFDIR=2, NFBLK=3, NFCHR=4, NFLNK=5, |
---|
| 242 | NFSOCK=6, NFFIFO=7 } nfstype; |
---|
| 243 | |
---|
| 244 | /* Structs for common parts of the rpc's */ |
---|
| 245 | /* |
---|
| 246 | * File Handle (32 bytes for version 2), variable up to 64 for version 3. |
---|
| 247 | * File Handles of up to NFS_SMALLFH in size are stored directly in the |
---|
| 248 | * nfs node, whereas larger ones are malloc'd. (This never happens when |
---|
| 249 | * NFS_SMALLFH is set to 64.) |
---|
| 250 | * NFS_SMALLFH should be in the range of 32 to 64 and be divisible by 4. |
---|
| 251 | */ |
---|
| 252 | #ifndef NFS_SMALLFH |
---|
| 253 | #define NFS_SMALLFH 64 |
---|
| 254 | #endif |
---|
| 255 | union nfsfh { |
---|
| 256 | fhandle_t fh_generic; |
---|
| 257 | u_char fh_bytes[NFS_SMALLFH]; |
---|
| 258 | }; |
---|
| 259 | typedef union nfsfh nfsfh_t; |
---|
| 260 | |
---|
| 261 | struct nfsv2_time { |
---|
| 262 | u_long nfsv2_sec; |
---|
| 263 | u_long nfsv2_usec; |
---|
| 264 | }; |
---|
| 265 | typedef struct nfsv2_time nfstime2; |
---|
| 266 | |
---|
| 267 | struct nfsv3_time { |
---|
| 268 | u_long nfsv3_sec; |
---|
| 269 | u_long nfsv3_nsec; |
---|
| 270 | }; |
---|
| 271 | typedef struct nfsv3_time nfstime3; |
---|
| 272 | |
---|
| 273 | /* |
---|
| 274 | * Quads are defined as arrays of 2 longs to ensure dense packing for the |
---|
| 275 | * protocol and to facilitate xdr conversion. |
---|
| 276 | */ |
---|
| 277 | struct nfs_uquad { |
---|
| 278 | u_long nfsuquad[2]; |
---|
| 279 | }; |
---|
| 280 | typedef struct nfs_uquad nfsuint64; |
---|
| 281 | |
---|
| 282 | /* |
---|
| 283 | * Used to convert between two u_longs and a u_quad_t. |
---|
| 284 | */ |
---|
| 285 | union nfs_quadconvert { |
---|
| 286 | u_long lval[2]; |
---|
| 287 | u_quad_t qval; |
---|
| 288 | }; |
---|
| 289 | typedef union nfs_quadconvert nfsquad_t; |
---|
| 290 | |
---|
| 291 | /* |
---|
| 292 | * NFS Version 3 special file number. |
---|
| 293 | */ |
---|
| 294 | struct nfsv3_spec { |
---|
| 295 | u_long specdata1; |
---|
| 296 | u_long specdata2; |
---|
| 297 | }; |
---|
| 298 | typedef struct nfsv3_spec nfsv3spec; |
---|
| 299 | |
---|
| 300 | /* |
---|
| 301 | * File attributes and setable attributes. These structures cover both |
---|
| 302 | * NFS version 2 and the version 3 protocol. Note that the union is only |
---|
| 303 | * used so that one pointer can refer to both variants. These structures |
---|
| 304 | * go out on the wire and must be densely packed, so no quad data types |
---|
| 305 | * are used. (all fields are longs or u_longs or structures of same) |
---|
| 306 | * NB: You can't do sizeof(struct nfs_fattr), you must use the |
---|
| 307 | * NFSX_FATTR(v3) macro. |
---|
| 308 | */ |
---|
| 309 | struct nfs_fattr { |
---|
| 310 | u_long fa_type; |
---|
| 311 | u_long fa_mode; |
---|
| 312 | u_long fa_nlink; |
---|
| 313 | u_long fa_uid; |
---|
| 314 | u_long fa_gid; |
---|
| 315 | union { |
---|
| 316 | struct { |
---|
| 317 | u_long nfsv2fa_size; |
---|
| 318 | u_long nfsv2fa_blocksize; |
---|
| 319 | u_long nfsv2fa_rdev; |
---|
| 320 | u_long nfsv2fa_blocks; |
---|
| 321 | u_long nfsv2fa_fsid; |
---|
| 322 | u_long nfsv2fa_fileid; |
---|
| 323 | nfstime2 nfsv2fa_atime; |
---|
| 324 | nfstime2 nfsv2fa_mtime; |
---|
| 325 | nfstime2 nfsv2fa_ctime; |
---|
| 326 | } fa_nfsv2; |
---|
| 327 | struct { |
---|
| 328 | nfsuint64 nfsv3fa_size; |
---|
| 329 | nfsuint64 nfsv3fa_used; |
---|
| 330 | nfsv3spec nfsv3fa_rdev; |
---|
| 331 | nfsuint64 nfsv3fa_fsid; |
---|
| 332 | nfsuint64 nfsv3fa_fileid; |
---|
| 333 | nfstime3 nfsv3fa_atime; |
---|
| 334 | nfstime3 nfsv3fa_mtime; |
---|
| 335 | nfstime3 nfsv3fa_ctime; |
---|
| 336 | } fa_nfsv3; |
---|
| 337 | } fa_un; |
---|
| 338 | }; |
---|
| 339 | |
---|
| 340 | /* and some ugly defines for accessing union components */ |
---|
| 341 | #define fa2_size fa_un.fa_nfsv2.nfsv2fa_size |
---|
| 342 | #define fa2_blocksize fa_un.fa_nfsv2.nfsv2fa_blocksize |
---|
| 343 | #define fa2_rdev fa_un.fa_nfsv2.nfsv2fa_rdev |
---|
| 344 | #define fa2_blocks fa_un.fa_nfsv2.nfsv2fa_blocks |
---|
| 345 | #define fa2_fsid fa_un.fa_nfsv2.nfsv2fa_fsid |
---|
| 346 | #define fa2_fileid fa_un.fa_nfsv2.nfsv2fa_fileid |
---|
| 347 | #define fa2_atime fa_un.fa_nfsv2.nfsv2fa_atime |
---|
| 348 | #define fa2_mtime fa_un.fa_nfsv2.nfsv2fa_mtime |
---|
| 349 | #define fa2_ctime fa_un.fa_nfsv2.nfsv2fa_ctime |
---|
| 350 | #define fa3_size fa_un.fa_nfsv3.nfsv3fa_size |
---|
| 351 | #define fa3_used fa_un.fa_nfsv3.nfsv3fa_used |
---|
| 352 | #define fa3_rdev fa_un.fa_nfsv3.nfsv3fa_rdev |
---|
| 353 | #define fa3_fsid fa_un.fa_nfsv3.nfsv3fa_fsid |
---|
| 354 | #define fa3_fileid fa_un.fa_nfsv3.nfsv3fa_fileid |
---|
| 355 | #define fa3_atime fa_un.fa_nfsv3.nfsv3fa_atime |
---|
| 356 | #define fa3_mtime fa_un.fa_nfsv3.nfsv3fa_mtime |
---|
| 357 | #define fa3_ctime fa_un.fa_nfsv3.nfsv3fa_ctime |
---|
| 358 | |
---|
| 359 | struct nfsv2_sattr { |
---|
| 360 | u_long sa_mode; |
---|
| 361 | u_long sa_uid; |
---|
| 362 | u_long sa_gid; |
---|
| 363 | u_long sa_size; |
---|
| 364 | nfstime2 sa_atime; |
---|
| 365 | nfstime2 sa_mtime; |
---|
| 366 | }; |
---|
| 367 | |
---|
| 368 | /* |
---|
| 369 | * NFS Version 3 sattr structure for the new node creation case. |
---|
| 370 | */ |
---|
| 371 | struct nfsv3_sattr { |
---|
| 372 | u_long sa_modetrue; |
---|
| 373 | u_long sa_mode; |
---|
| 374 | u_long sa_uidtrue; |
---|
| 375 | u_long sa_uid; |
---|
| 376 | u_long sa_gidtrue; |
---|
| 377 | u_long sa_gid; |
---|
| 378 | u_long sa_sizefalse; |
---|
| 379 | u_long sa_atimetype; |
---|
| 380 | nfstime3 sa_atime; |
---|
| 381 | u_long sa_mtimetype; |
---|
| 382 | nfstime3 sa_mtime; |
---|
| 383 | }; |
---|
| 384 | |
---|
| 385 | struct nfs_statfs { |
---|
| 386 | union { |
---|
| 387 | struct { |
---|
| 388 | u_long nfsv2sf_tsize; |
---|
| 389 | u_long nfsv2sf_bsize; |
---|
| 390 | u_long nfsv2sf_blocks; |
---|
| 391 | u_long nfsv2sf_bfree; |
---|
| 392 | u_long nfsv2sf_bavail; |
---|
| 393 | } sf_nfsv2; |
---|
| 394 | struct { |
---|
| 395 | nfsuint64 nfsv3sf_tbytes; |
---|
| 396 | nfsuint64 nfsv3sf_fbytes; |
---|
| 397 | nfsuint64 nfsv3sf_abytes; |
---|
| 398 | nfsuint64 nfsv3sf_tfiles; |
---|
| 399 | nfsuint64 nfsv3sf_ffiles; |
---|
| 400 | nfsuint64 nfsv3sf_afiles; |
---|
| 401 | u_long nfsv3sf_invarsec; |
---|
| 402 | } sf_nfsv3; |
---|
| 403 | } sf_un; |
---|
| 404 | }; |
---|
| 405 | |
---|
| 406 | #define sf_tsize sf_un.sf_nfsv2.nfsv2sf_tsize |
---|
| 407 | #define sf_bsize sf_un.sf_nfsv2.nfsv2sf_bsize |
---|
| 408 | #define sf_blocks sf_un.sf_nfsv2.nfsv2sf_blocks |
---|
| 409 | #define sf_bfree sf_un.sf_nfsv2.nfsv2sf_bfree |
---|
| 410 | #define sf_bavail sf_un.sf_nfsv2.nfsv2sf_bavail |
---|
| 411 | #define sf_tbytes sf_un.sf_nfsv3.nfsv3sf_tbytes |
---|
| 412 | #define sf_fbytes sf_un.sf_nfsv3.nfsv3sf_fbytes |
---|
| 413 | #define sf_abytes sf_un.sf_nfsv3.nfsv3sf_abytes |
---|
| 414 | #define sf_tfiles sf_un.sf_nfsv3.nfsv3sf_tfiles |
---|
| 415 | #define sf_ffiles sf_un.sf_nfsv3.nfsv3sf_ffiles |
---|
| 416 | #define sf_afiles sf_un.sf_nfsv3.nfsv3sf_afiles |
---|
| 417 | #define sf_invarsec sf_un.sf_nfsv3.nfsv3sf_invarsec |
---|
| 418 | |
---|
| 419 | struct nfsv3_fsinfo { |
---|
| 420 | u_long fs_rtmax; |
---|
| 421 | u_long fs_rtpref; |
---|
| 422 | u_long fs_rtmult; |
---|
| 423 | u_long fs_wtmax; |
---|
| 424 | u_long fs_wtpref; |
---|
| 425 | u_long fs_wtmult; |
---|
| 426 | u_long fs_dtpref; |
---|
| 427 | nfsuint64 fs_maxfilesize; |
---|
| 428 | nfstime3 fs_timedelta; |
---|
| 429 | u_long fs_properties; |
---|
| 430 | }; |
---|
| 431 | |
---|
| 432 | struct nfsv3_pathconf { |
---|
| 433 | u_long pc_linkmax; |
---|
| 434 | u_long pc_namemax; |
---|
| 435 | u_long pc_notrunc; |
---|
| 436 | u_long pc_chownrestricted; |
---|
| 437 | u_long pc_caseinsensitive; |
---|
| 438 | u_long pc_casepreserving; |
---|
| 439 | }; |
---|
| 440 | |
---|
| 441 | #endif |
---|